diff options
Diffstat (limited to 'meta/packages')
| -rw-r--r-- | meta/packages/gtk+/gtk+-2.12.3/filechooser-default.patch | 14188 | ||||
| -rw-r--r-- | meta/packages/gtk+/gtk+-2.12.3/filechooser-utils.patch | 32 | ||||
| -rw-r--r-- | meta/packages/gtk+/gtk+-2.12.3/filechooser.patch | 25 | ||||
| -rw-r--r-- | meta/packages/gtk+/gtk+-2.12.3/filesystem-volumes.patch | 198 | ||||
| -rw-r--r-- | meta/packages/gtk+/gtk+_2.12.3.bb | 19 |
5 files changed, 14455 insertions, 7 deletions
diff --git a/meta/packages/gtk+/gtk+-2.12.3/filechooser-default.patch b/meta/packages/gtk+/gtk+-2.12.3/filechooser-default.patch new file mode 100644 index 0000000000..17671db0d1 --- /dev/null +++ b/meta/packages/gtk+/gtk+-2.12.3/filechooser-default.patch @@ -0,0 +1,14188 @@ +Index: gtk+-2.12.3/gtk/gtkfilechooserdefault.c +=================================================================== +--- gtk+-2.12.3.orig/gtk/gtkfilechooserdefault.c 2007-12-04 16:52:08.000000000 +0000 ++++ gtk+-2.12.3/gtk/gtkfilechooserdefault.c 2008-01-04 10:11:11.000000000 +0000 +@@ -27,12 +27,12 @@ + #include "gtkcelllayout.h" + #include "gtkcellrendererpixbuf.h" + #include "gtkcellrenderertext.h" ++#include "gtkcellrenderertext.h" + #include "gtkcheckmenuitem.h" + #include "gtkclipboard.h" + #include "gtkcombobox.h" + #include "gtkentry.h" + #include "gtkeventbox.h" +-#include "gtkexpander.h" + #include "gtkfilechooserprivate.h" + #include "gtkfilechooserdefault.h" + #include "gtkfilechooserembed.h" +@@ -53,17 +53,13 @@ + #include "gtkmarshalers.h" + #include "gtkmenuitem.h" + #include "gtkmessagedialog.h" +-#include "gtkpathbar.h" + #include "gtkprivate.h" + #include "gtkradiobutton.h" +-#include "gtkrecentfilter.h" +-#include "gtkrecentmanager.h" + #include "gtkscrolledwindow.h" + #include "gtkseparatormenuitem.h" + #include "gtksizegroup.h" + #include "gtkstock.h" + #include "gtktable.h" +-#include "gtktooltip.h" + #include "gtktreednd.h" + #include "gtktreeprivate.h" + #include "gtktreeselection.h" +@@ -81,8 +77,6 @@ + #include <errno.h> + #include <string.h> + #include <time.h> +-#include <sys/stat.h> +-#include <sys/types.h> + + + #ifdef HAVE_UNISTD_H +@@ -92,6 +86,8 @@ + #include <io.h> + #endif + ++#define DEFAULT_SPACING 5 ++ + /* Profiling stuff */ + #undef PROFILE_FILE_CHOOSER + #ifdef PROFILE_FILE_CHOOSER +@@ -102,6 +98,7 @@ + #endif + + #define PROFILE_INDENT 4 ++ + static int profile_indent; + + static void +@@ -141,8 +138,6 @@ + #define profile_msg(x, y) + #endif + +- +- + typedef struct _GtkFileChooserDefaultClass GtkFileChooserDefaultClass; + + #define GTK_FILE_CHOOSER_DEFAULT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FILE_CHOOSER_DEFAULT, GtkFileChooserDefaultClass)) +@@ -150,6 +145,7 @@ + #define GTK_FILE_CHOOSER_DEFAULT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FILE_CHOOSER_DEFAULT, GtkFileChooserDefaultClass)) + + #define MAX_LOADING_TIME 500 ++#define LONG_CLICK_LENGTH 500 + + struct _GtkFileChooserDefaultClass + { +@@ -163,38 +159,12 @@ + UP_FOLDER, + DOWN_FOLDER, + HOME_FOLDER, +- DESKTOP_FOLDER, +- QUICK_BOOKMARK, +- LOCATION_TOGGLE_POPUP, + SHOW_HIDDEN, +- SEARCH_SHORTCUT, +- RECENT_SHORTCUT, +- + LAST_SIGNAL + }; + + static guint signals[LAST_SIGNAL] = { 0 }; + +-/* Column numbers for the shortcuts tree. Keep these in sync with shortcuts_model_create() */ +-enum { +- SHORTCUTS_COL_PIXBUF, +- SHORTCUTS_COL_NAME, +- SHORTCUTS_COL_DATA, +- SHORTCUTS_COL_TYPE, +- SHORTCUTS_COL_REMOVABLE, +- SHORTCUTS_COL_PIXBUF_VISIBLE, +- SHORTCUTS_COL_HANDLE, +- SHORTCUTS_COL_NUM_COLUMNS +-}; +- +-typedef enum { +- SHORTCUT_TYPE_PATH, +- SHORTCUT_TYPE_VOLUME, +- SHORTCUT_TYPE_SEPARATOR, +- SHORTCUT_TYPE_SEARCH, +- SHORTCUT_TYPE_RECENT +-} ShortcutType; +- + /* Column numbers for the file list */ + enum { + FILE_LIST_COL_NAME, +@@ -203,100 +173,10 @@ + FILE_LIST_COL_NUM_COLUMNS + }; + +-/* Column numbers for the search model. +- * Keep this in sync with search_setup_model() +- */ +-enum { +- SEARCH_MODEL_COL_PATH, +- SEARCH_MODEL_COL_DISPLAY_NAME, +- SEARCH_MODEL_COL_COLLATION_KEY, +- SEARCH_MODEL_COL_STAT, +- SEARCH_MODEL_COL_HANDLE, +- SEARCH_MODEL_COL_PIXBUF, +- SEARCH_MODEL_COL_MIME_TYPE, +- SEARCH_MODEL_COL_IS_FOLDER, +- SEARCH_MODEL_COL_NUM_COLUMNS +-}; +- +-enum { +- RECENT_MODEL_COL_PATH, +- RECENT_MODEL_COL_DISPLAY_NAME, +- RECENT_MODEL_COL_INFO, +- RECENT_MODEL_COL_IS_FOLDER, +- RECENT_MODEL_COL_HANDLE, +- RECENT_MODEL_COL_NUM_COLUMNS +-}; +- +-/* Identifiers for target types */ +-enum { +- GTK_TREE_MODEL_ROW, +- TEXT_URI_LIST +-}; +- +-/* Target types for dragging from the shortcuts list */ +-static const GtkTargetEntry shortcuts_source_targets[] = { +- { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, GTK_TREE_MODEL_ROW } +-}; +- +-static const int num_shortcuts_source_targets = G_N_ELEMENTS (shortcuts_source_targets); +- +-/* Target types for dropping into the shortcuts list */ +-static const GtkTargetEntry shortcuts_dest_targets[] = { +- { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_WIDGET, GTK_TREE_MODEL_ROW }, +- { "text/uri-list", 0, TEXT_URI_LIST } +-}; +- +-static const int num_shortcuts_dest_targets = G_N_ELEMENTS (shortcuts_dest_targets); +- +-/* Target types for DnD from the file list */ +-static const GtkTargetEntry file_list_source_targets[] = { +- { "text/uri-list", 0, TEXT_URI_LIST } +-}; +- +-static const int num_file_list_source_targets = G_N_ELEMENTS (file_list_source_targets); +- +-/* Target types for dropping into the file list */ +-static const GtkTargetEntry file_list_dest_targets[] = { +- { "text/uri-list", 0, TEXT_URI_LIST } +-}; +- +-static const int num_file_list_dest_targets = G_N_ELEMENTS (file_list_dest_targets); +- +-/* Target types for dragging from the recent files list */ +-static const GtkTargetEntry recent_list_source_targets[] = { +- { "text/uri-list", 0, TEXT_URI_LIST } +-}; +- +-static const int num_recent_list_source_targets = G_N_ELEMENTS (recent_list_source_targets); +- +-static gboolean +-search_is_possible (GtkFileChooserDefault *impl) +-{ +- if (impl->search_engine == NULL) +- impl->search_engine = _gtk_search_engine_new (); +- +- return impl->search_engine != NULL; +-} +- +-/* Interesting places in the shortcuts bar */ +-typedef enum { +- SHORTCUTS_SEARCH, +- SHORTCUTS_RECENT, +- SHORTCUTS_RECENT_SEPARATOR, +- SHORTCUTS_HOME, +- SHORTCUTS_DESKTOP, +- SHORTCUTS_VOLUMES, +- SHORTCUTS_SHORTCUTS, +- SHORTCUTS_BOOKMARKS_SEPARATOR, +- SHORTCUTS_BOOKMARKS, +- SHORTCUTS_CURRENT_FOLDER_SEPARATOR, +- SHORTCUTS_CURRENT_FOLDER +-} ShortcutsIndex; +- + /* Icon size for if we can't get it from the theme */ +-#define FALLBACK_ICON_SIZE 16 ++#define FALLBACK_ICON_SIZE 24 + +-#define PREVIEW_HBOX_SPACING 12 ++#define LIST_HBOX_SPACING DEFAULT_SPACING + #define NUM_LINES 45 + #define NUM_CHARS 60 + +@@ -361,7 +241,6 @@ + const GtkFilePath *path, + GError **error); + static GSList * gtk_file_chooser_default_list_shortcut_folders (GtkFileChooser *chooser); +- + static void gtk_file_chooser_default_get_default_size (GtkFileChooserEmbed *chooser_embed, + gint *default_width, + gint *default_height); +@@ -369,52 +248,17 @@ + static gboolean gtk_file_chooser_default_should_respond (GtkFileChooserEmbed *chooser_embed); + static void gtk_file_chooser_default_initial_focus (GtkFileChooserEmbed *chooser_embed); + +-static void location_popup_handler (GtkFileChooserDefault *impl, +- const gchar *path); +-static void location_popup_on_paste_handler (GtkFileChooserDefault *impl); +-static void location_toggle_popup_handler (GtkFileChooserDefault *impl); +-static void up_folder_handler (GtkFileChooserDefault *impl); +-static void down_folder_handler (GtkFileChooserDefault *impl); +-static void home_folder_handler (GtkFileChooserDefault *impl); +-static void desktop_folder_handler (GtkFileChooserDefault *impl); +-static void quick_bookmark_handler (GtkFileChooserDefault *impl, +- gint bookmark_index); +-static void show_hidden_handler (GtkFileChooserDefault *impl); +-static void search_shortcut_handler (GtkFileChooserDefault *impl); +-static void recent_shortcut_handler (GtkFileChooserDefault *impl); +-static void update_appearance (GtkFileChooserDefault *impl); +- +-static void set_current_filter (GtkFileChooserDefault *impl, +- GtkFileFilter *filter); +-static void check_preview_change (GtkFileChooserDefault *impl); ++static void up_folder_handler (GtkFileChooserDefault *impl); ++static void down_folder_handler (GtkFileChooserDefault *impl); ++static void home_folder_handler (GtkFileChooserDefault *impl); ++static void show_hidden_handler (GtkFileChooserDefault *impl); ++static void update_appearance (GtkFileChooserDefault *impl); + + static void filter_combo_changed (GtkComboBox *combo_box, + GtkFileChooserDefault *impl); +-static void shortcuts_row_activated_cb (GtkTreeView *tree_view, +- GtkTreePath *path, +- GtkTreeViewColumn *column, +- GtkFileChooserDefault *impl); +- +-static gboolean shortcuts_key_press_event_cb (GtkWidget *widget, +- GdkEventKey *event, +- GtkFileChooserDefault *impl); +- +-static gboolean shortcuts_select_func (GtkTreeSelection *selection, +- GtkTreeModel *model, +- GtkTreePath *path, +- gboolean path_currently_selected, +- gpointer data); +-static gboolean shortcuts_get_selected (GtkFileChooserDefault *impl, +- GtkTreeIter *iter); +-static void shortcuts_activate_iter (GtkFileChooserDefault *impl, +- GtkTreeIter *iter); +-static int shortcuts_get_index (GtkFileChooserDefault *impl, +- ShortcutsIndex where); +-static int shortcut_find_position (GtkFileChooserDefault *impl, +- const GtkFilePath *path); +- +-static void bookmarks_check_add_sensitivity (GtkFileChooserDefault *impl); + ++static void set_current_filter (GtkFileChooserDefault *impl, ++ GtkFileFilter *filter); + static gboolean list_select_func (GtkTreeSelection *selection, + GtkTreeModel *model, + GtkTreePath *path, +@@ -433,19 +277,6 @@ + GtkTreeIter *iter, + gpointer user_data); + +-static void path_bar_clicked (GtkPathBar *path_bar, +- GtkFilePath *file_path, +- GtkFilePath *child_path, +- gboolean child_is_hidden, +- GtkFileChooserDefault *impl); +- +-static void add_bookmark_button_clicked_cb (GtkButton *button, +- GtkFileChooserDefault *impl); +-static void remove_bookmark_button_clicked_cb (GtkButton *button, +- GtkFileChooserDefault *impl); +-static void save_folder_combo_changed_cb (GtkComboBox *combo, +- GtkFileChooserDefault *impl); +- + static void list_icon_data_func (GtkTreeViewColumn *tree_column, + GtkCellRenderer *cell, + GtkTreeModel *tree_model, +@@ -477,114 +308,7 @@ + + static void location_button_toggled_cb (GtkToggleButton *toggle, + GtkFileChooserDefault *impl); +-static void location_switch_to_path_bar (GtkFileChooserDefault *impl); +- +-static void search_stop_searching (GtkFileChooserDefault *impl, +- gboolean remove_query); +-static void search_clear_model (GtkFileChooserDefault *impl, +- gboolean remove_from_treeview); +-static gboolean search_should_respond (GtkFileChooserDefault *impl); +-static void search_switch_to_browse_mode (GtkFileChooserDefault *impl); +-static GSList *search_get_selected_paths (GtkFileChooserDefault *impl); +-static void search_entry_activate_cb (GtkEntry *entry, +- gpointer data); +-static void settings_load (GtkFileChooserDefault *impl); +-static void search_get_valid_child_iter (GtkFileChooserDefault *impl, +- GtkTreeIter *child_iter, +- GtkTreeIter *iter); +- +-static void recent_manager_update (GtkFileChooserDefault *impl); +-static void recent_stop_loading (GtkFileChooserDefault *impl); +-static void recent_clear_model (GtkFileChooserDefault *impl, +- gboolean remove_from_treeview); +-static gboolean recent_should_respond (GtkFileChooserDefault *impl); +-static void recent_switch_to_browse_mode (GtkFileChooserDefault *impl); +-static GSList * recent_get_selected_paths (GtkFileChooserDefault *impl); +-static void recent_get_valid_child_iter (GtkFileChooserDefault *impl, +- GtkTreeIter *child_iter, +- GtkTreeIter *iter); +- +- +- +- +-/* Drag and drop interface declarations */ +- +-typedef struct { +- GtkTreeModelFilter parent; +- +- GtkFileChooserDefault *impl; +-} ShortcutsPaneModelFilter; +- +-typedef struct { +- GtkTreeModelFilterClass parent_class; +-} ShortcutsPaneModelFilterClass; +- +-#define SHORTCUTS_PANE_MODEL_FILTER_TYPE (_shortcuts_pane_model_filter_get_type ()) +-#define SHORTCUTS_PANE_MODEL_FILTER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SHORTCUTS_PANE_MODEL_FILTER_TYPE, ShortcutsPaneModelFilter)) +- +-static void shortcuts_pane_model_filter_drag_source_iface_init (GtkTreeDragSourceIface *iface); +- +-G_DEFINE_TYPE_WITH_CODE (ShortcutsPaneModelFilter, +- _shortcuts_pane_model_filter, +- GTK_TYPE_TREE_MODEL_FILTER, +- G_IMPLEMENT_INTERFACE (GTK_TYPE_TREE_DRAG_SOURCE, +- shortcuts_pane_model_filter_drag_source_iface_init)) +- +-static GtkTreeModel *shortcuts_pane_model_filter_new (GtkFileChooserDefault *impl, +- GtkTreeModel *child_model, +- GtkTreePath *root); +- +- +-typedef struct { +- GtkTreeModelSort parent; +- +- GtkFileChooserDefault *impl; +-} RecentModelSort; +- +-typedef struct { +- GtkTreeModelSortClass parent_class; +-} RecentModelSortClass; +- +-#define RECENT_MODEL_SORT_TYPE (_recent_model_sort_get_type ()) +-#define RECENT_MODEL_SORT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), RECENT_MODEL_SORT_TYPE, RecentModelSort)) +- +-static void recent_model_sort_drag_source_iface_init (GtkTreeDragSourceIface *iface); +- +-G_DEFINE_TYPE_WITH_CODE (RecentModelSort, +- _recent_model_sort, +- GTK_TYPE_TREE_MODEL_SORT, +- G_IMPLEMENT_INTERFACE (GTK_TYPE_TREE_DRAG_SOURCE, +- recent_model_sort_drag_source_iface_init)); +- +-static GtkTreeModel *recent_model_sort_new (GtkFileChooserDefault *impl, +- GtkTreeModel *child_model); +- +- +-typedef struct { +- GtkTreeModelSort parent; +- +- GtkFileChooserDefault *impl; +-} SearchModelSort; +- +-typedef struct { +- GtkTreeModelSortClass parent_class; +-} SearchModelSortClass; +- +-#define SEARCH_MODEL_SORT_TYPE (_search_model_sort_get_type ()) +-#define SEARCH_MODEL_SORT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SEARCH_MODEL_SORT_TYPE, SearchModelSort)) +- +-static void search_model_sort_drag_source_iface_init (GtkTreeDragSourceIface *iface); +- +-G_DEFINE_TYPE_WITH_CODE (SearchModelSort, +- _search_model_sort, +- GTK_TYPE_TREE_MODEL_SORT, +- G_IMPLEMENT_INTERFACE (GTK_TYPE_TREE_DRAG_SOURCE, +- search_model_sort_drag_source_iface_init)); +- +-static GtkTreeModel *search_model_sort_new (GtkFileChooserDefault *impl, +- GtkTreeModel *child_model); +- +- ++static void settings_load (GtkFileChooserDefault *impl); + + G_DEFINE_TYPE_WITH_CODE (GtkFileChooserDefault, _gtk_file_chooser_default, GTK_TYPE_VBOX, + G_IMPLEMENT_INTERFACE (GTK_TYPE_FILE_CHOOSER, +@@ -595,13 +319,9 @@ + static void + _gtk_file_chooser_default_class_init (GtkFileChooserDefaultClass *class) + { +- static const guint quick_bookmark_keyvals[10] = { +- GDK_1, GDK_2, GDK_3, GDK_4, GDK_5, GDK_6, GDK_7, GDK_8, GDK_9, GDK_0 +- }; + GObjectClass *gobject_class = G_OBJECT_CLASS (class); + GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class); + GtkBindingSet *binding_set; +- int i; + + gobject_class->finalize = gtk_file_chooser_default_finalize; + gobject_class->constructor = gtk_file_chooser_default_constructor; +@@ -621,7 +341,7 @@ + _gtk_binding_signal_new (I_("location-popup"), + G_OBJECT_CLASS_TYPE (class), + G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, +- G_CALLBACK (location_popup_handler), ++ NULL, + NULL, NULL, + _gtk_marshal_VOID__STRING, + G_TYPE_NONE, 1, G_TYPE_STRING); +@@ -629,15 +349,7 @@ + _gtk_binding_signal_new ("location-popup-on-paste", + G_OBJECT_CLASS_TYPE (class), + G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, +- G_CALLBACK (location_popup_on_paste_handler), +- NULL, NULL, +- _gtk_marshal_VOID__VOID, +- G_TYPE_NONE, 0); +- signals[LOCATION_TOGGLE_POPUP] = +- _gtk_binding_signal_new (I_("location-toggle-popup"), +- G_OBJECT_CLASS_TYPE (class), +- G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, +- G_CALLBACK (location_toggle_popup_handler), ++ NULL, + NULL, NULL, + _gtk_marshal_VOID__VOID, + G_TYPE_NONE, 0); +@@ -665,22 +377,6 @@ + NULL, NULL, + _gtk_marshal_VOID__VOID, + G_TYPE_NONE, 0); +- signals[DESKTOP_FOLDER] = +- _gtk_binding_signal_new (I_("desktop-folder"), +- G_OBJECT_CLASS_TYPE (class), +- G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, +- G_CALLBACK (desktop_folder_handler), +- NULL, NULL, +- _gtk_marshal_VOID__VOID, +- G_TYPE_NONE, 0); +- signals[QUICK_BOOKMARK] = +- _gtk_binding_signal_new (I_("quick-bookmark"), +- G_OBJECT_CLASS_TYPE (class), +- G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, +- G_CALLBACK (quick_bookmark_handler), +- NULL, NULL, +- _gtk_marshal_VOID__INT, +- G_TYPE_NONE, 1, G_TYPE_INT); + signals[SHOW_HIDDEN] = + _gtk_binding_signal_new ("show-hidden", + G_OBJECT_CLASS_TYPE (class), +@@ -689,22 +385,6 @@ + NULL, NULL, + _gtk_marshal_VOID__VOID, + G_TYPE_NONE, 0); +- signals[SEARCH_SHORTCUT] = +- _gtk_binding_signal_new ("search-shortcut", +- G_OBJECT_CLASS_TYPE (class), +- G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, +- G_CALLBACK (search_shortcut_handler), +- NULL, NULL, +- _gtk_marshal_VOID__VOID, +- G_TYPE_NONE, 0); +- signals[RECENT_SHORTCUT] = +- _gtk_binding_signal_new ("recent-shortcut", +- G_OBJECT_CLASS_TYPE (class), +- G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION, +- G_CALLBACK (recent_shortcut_handler), +- NULL, NULL, +- _gtk_marshal_VOID__VOID, +- G_TYPE_NONE, 0); + + binding_set = gtk_binding_set_by_class (class); + +@@ -764,29 +444,17 @@ + "home-folder", + 0); + gtk_binding_entry_add_signal (binding_set, +- GDK_d, GDK_MOD1_MASK, +- "desktop-folder", +- 0); +- gtk_binding_entry_add_signal (binding_set, + GDK_h, GDK_CONTROL_MASK, + "show-hidden", + 0); +- gtk_binding_entry_add_signal (binding_set, +- GDK_s, GDK_MOD1_MASK, +- "search-shortcut", +- 0); +- gtk_binding_entry_add_signal (binding_set, +- GDK_r, GDK_MOD1_MASK, +- "recent-shortcut", +- 0); +- +- for (i = 0; i < 10; i++) +- gtk_binding_entry_add_signal (binding_set, +- quick_bookmark_keyvals[i], GDK_MOD1_MASK, +- "quick-bookmark", +- 1, G_TYPE_INT, i); + + _gtk_file_chooser_install_properties (gobject_class); ++ ++ gtk_settings_install_property (g_param_spec_string ("gtk-file-chooser-backend", ++ P_("Default file chooser backend"), ++ P_("Name of the GtkFileChooser backend to use by default"), ++ NULL, ++ GTK_PARAM_READWRITE)); + } + + static void +@@ -797,7 +465,6 @@ + iface->select_all = gtk_file_chooser_default_select_all; + iface->unselect_all = gtk_file_chooser_default_unselect_all; + iface->get_paths = gtk_file_chooser_default_get_paths; +- iface->get_preview_path = gtk_file_chooser_default_get_preview_path; + iface->get_file_system = gtk_file_chooser_default_get_file_system; + iface->set_current_folder = gtk_file_chooser_default_set_current_folder; + iface->get_current_folder = gtk_file_chooser_default_get_current_folder; +@@ -805,9 +472,12 @@ + iface->add_filter = gtk_file_chooser_default_add_filter; + iface->remove_filter = gtk_file_chooser_default_remove_filter; + iface->list_filters = gtk_file_chooser_default_list_filters; ++ ++ /* these are only stubs */ ++ iface->get_preview_path = gtk_file_chooser_default_get_preview_path; + iface->add_shortcut_folder = gtk_file_chooser_default_add_shortcut_folder; + iface->remove_shortcut_folder = gtk_file_chooser_default_remove_shortcut_folder; +- iface->list_shortcut_folders = gtk_file_chooser_default_list_shortcut_folders; ++ + } + + static void +@@ -827,85 +497,27 @@ + access ("MARK: *** CREATE FILE CHOOSER", F_OK); + #endif + impl->local_only = TRUE; +- impl->preview_widget_active = TRUE; +- impl->use_preview_label = TRUE; + impl->select_multiple = FALSE; + impl->show_hidden = FALSE; ++ impl->show_create_folder = TRUE; + impl->icon_size = FALLBACK_ICON_SIZE; + impl->load_state = LOAD_EMPTY; + impl->reload_state = RELOAD_EMPTY; + impl->pending_select_paths = NULL; +- impl->location_mode = LOCATION_MODE_PATH_BAR; +- impl->operation_mode = OPERATION_MODE_BROWSE; ++ impl->location_mode = LOCATION_MODE_FILENAME_ENTRY; ++ impl->path_history = NULL; + +- gtk_box_set_spacing (GTK_BOX (impl), 12); ++ gtk_box_set_spacing (GTK_BOX (impl), DEFAULT_SPACING); + + impl->tooltips = gtk_tooltips_new (); + g_object_ref_sink (impl->tooltips); + +- profile_end ("end", NULL); +-} +- +-/* Frees the data columns for the specified iter in the shortcuts model*/ +-static void +-shortcuts_free_row_data (GtkFileChooserDefault *impl, +- GtkTreeIter *iter) +-{ +- gpointer col_data; +- ShortcutType shortcut_type; +- GtkFileSystemHandle *handle; +- +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), iter, +- SHORTCUTS_COL_DATA, &col_data, +- SHORTCUTS_COL_TYPE, &shortcut_type, +- SHORTCUTS_COL_HANDLE, &handle, +- -1); +- +- if (handle) +- gtk_file_system_cancel_operation (handle); +- +- if (!(shortcut_type == SHORTCUT_TYPE_PATH || +- shortcut_type == SHORTCUT_TYPE_VOLUME) || +- !col_data) +- return; +- +- if (shortcut_type == SHORTCUT_TYPE_VOLUME) +- { +- GtkFileSystemVolume *volume; +- +- volume = col_data; +- gtk_file_system_volume_free (impl->file_system, volume); +- } +- else +- { +- GtkFilePath *path; +- +- g_assert (shortcut_type == SHORTCUT_TYPE_PATH); ++ if (!impl->root_folder) ++ impl->root_folder = g_strdup ("/"); + +- path = col_data; +- gtk_file_path_free (path); +- } ++ profile_end ("end", NULL); + } + +-/* Frees all the data columns in the shortcuts model */ +-static void +-shortcuts_free (GtkFileChooserDefault *impl) +-{ +- GtkTreeIter iter; +- +- if (!impl->shortcuts_model) +- return; +- +- if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (impl->shortcuts_model), &iter)) +- do +- { +- shortcuts_free_row_data (impl, &iter); +- } +- while (gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter)); +- +- g_object_unref (impl->shortcuts_model); +- impl->shortcuts_model = NULL; +-} + + static void + pending_select_paths_free (GtkFileChooserDefault *impl) +@@ -924,12 +536,12 @@ + impl->pending_select_paths = NULL; + } + ++ + static void + pending_select_paths_add (GtkFileChooserDefault *impl, + const GtkFilePath *path) + { +- impl->pending_select_paths = +- g_slist_prepend (impl->pending_select_paths, gtk_file_path_copy (path)); ++ impl->pending_select_paths = g_slist_prepend (impl->pending_select_paths, gtk_file_path_copy (path)); + } + + /* Used from gtk_tree_selection_selected_foreach() */ +@@ -964,18 +576,27 @@ + } + + static void +-gtk_file_chooser_default_finalize (GObject *object) ++path_history_free (GtkFileChooserDefault *impl) + { +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object); + GSList *l; + +- if (impl->shortcuts_pane_filter_model) +- g_object_unref (impl->shortcuts_pane_filter_model); ++ for (l = impl->path_history; l; l = l->next) ++ { ++ GtkFilePath *path; ++ ++ path = l->data; ++ gtk_file_path_free (path); ++ } + +- if (impl->shortcuts_combo_filter_model) +- g_object_unref (impl->shortcuts_combo_filter_model); ++ g_slist_free (impl->path_history); ++ impl->path_history = NULL; ++} + +- shortcuts_free (impl); ++static void ++gtk_file_chooser_default_finalize (GObject *object) ++{ ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object); ++ GSList *l; + + g_object_unref (impl->file_system); + +@@ -999,8 +620,7 @@ + if (impl->current_folder) + gtk_file_path_free (impl->current_folder); + +- if (impl->preview_path) +- gtk_file_path_free (impl->preview_path); ++ path_history_free (impl); + + load_remove_timer (impl); + +@@ -1011,15 +631,18 @@ + if (impl->sort_model) + g_object_unref (impl->sort_model); + +- search_clear_model (impl, FALSE); +- recent_clear_model (impl, FALSE); +- +- g_free (impl->preview_display_name); ++ if (impl->list_press_path) ++ { ++ gtk_tree_path_free (impl->list_press_path); ++ impl->list_press_path = NULL; ++ } + + g_free (impl->edited_new_text); + + g_object_unref (impl->tooltips); + ++ g_free (impl->root_folder); ++ + G_OBJECT_CLASS (_gtk_file_chooser_default_parent_class)->finalize (object); + } + +@@ -1104,28 +727,6 @@ + path, error); + } + +-/* Shows an error dialog about not being able to add a bookmark */ +-static void +-error_adding_bookmark_dialog (GtkFileChooserDefault *impl, +- const GtkFilePath *path, +- GError *error) +-{ +- error_dialog (impl, +- _("Could not add a bookmark"), +- path, error); +-} +- +-/* Shows an error dialog about not being able to remove a bookmark */ +-static void +-error_removing_bookmark_dialog (GtkFileChooserDefault *impl, +- const GtkFilePath *path, +- GError *error) +-{ +- error_dialog (impl, +- _("Could not remove bookmark"), +- path, error); +-} +- + /* Shows an error dialog about not being able to create a folder */ + static void + error_creating_folder_dialog (GtkFileChooserDefault *impl, +@@ -1146,9 +747,9 @@ + GError *error) + { + error_dialog (impl, +- _("The folder could not be created, as a file with the same " +- "name already exists. Try using a different name for the " +- "folder, or rename the file first."), ++ _("The folder could not be created, as a file with the same name " ++ "already exists. Try using a different name for the folder, " ++ "or rename the file first."), + path, error); + } + +@@ -1175,9378 +776,3705 @@ + + /* Changes folders, displaying an error dialog if this fails */ + static gboolean +-change_folder_and_display_error (GtkFileChooserDefault *impl, +- const GtkFilePath *path, +- gboolean clear_entry) ++change_folder (GtkFileChooserDefault *impl, const GtkFilePath *path, ++ gboolean errormsg) + { + GError *error; + gboolean result; + GtkFilePath *path_copy; ++ gchar * file_name; + + g_return_val_if_fail (path != NULL, FALSE); + +- profile_start ("start", (char *) path); ++ path_copy = gtk_file_path_copy (path); ++ file_name = gtk_file_system_path_to_filename (impl->file_system, path_copy); + +- /* We copy the path because of this case: +- * +- * list_row_activated() +- * fetches path from model; path belongs to the model (*) +- * calls change_folder_and_display_error() +- * calls _gtk_file_chooser_set_current_folder_path() +- * changing folders fails, sets model to NULL, thus freeing the path in (*) +- */ ++ if (!file_name) ++ { ++ gtk_file_path_free (path_copy); ++ return 0; ++ } ++ ++ if (impl->root_folder && file_name[0] == '/' && file_name[1] == 0) ++ { ++ /* If changing to / and we have root_folder, change into it instead */ ++ gtk_file_path_free (path_copy); ++ path_copy = gtk_file_system_filename_to_path (impl->file_system, ++ impl->root_folder); ++ ++ gtk_widget_set_sensitive (impl->up_button, FALSE); ++ } ++ else if (impl->root_folder && ++ strcmp (file_name, impl->root_folder) && ++ !strncmp (file_name, impl->root_folder, strlen (file_name))) ++ { ++ /* refuse to change below the root */ ++ gtk_file_path_free (path_copy); ++ g_free (file_name); ++ return 0; ++ } ++ else if (!strcmp (file_name, impl->root_folder)) ++ { ++ gtk_widget_set_sensitive (impl->up_button, FALSE); ++ } ++ else if (impl->current_folder && !strcmp (file_name, "/media")) ++ { ++ /* Asked to changed into /media -- if we are already in a media ++ * child folder, we refuse, but if we are in the root, we permit this ++ */ ++ gchar *name = ++ gtk_file_system_path_to_filename (impl->file_system, ++ impl->current_folder); ++ ++ if (name && !strncmp (name, "/media", 6)) ++ { ++ g_free (name); ++ gtk_file_path_free (path_copy); ++ g_free (file_name); ++ return 0; ++ } ++ ++ gtk_widget_set_sensitive (impl->up_button, TRUE); ++ } ++ else if (!strncmp (file_name, "/media/", 7)) ++ { ++ /* Changing into a media child -- if it is an immediate child, disable ++ * the Up button ++ */ ++ gchar * p = file_name + 7; ++ gchar * q = strchr (p, '/'); ++ if (!q) ++ gtk_widget_set_sensitive (impl->up_button, FALSE); ++ else ++ gtk_widget_set_sensitive (impl->up_button, TRUE); ++ } ++ else ++ { ++ gtk_widget_set_sensitive (impl->up_button, TRUE); ++ } + +- path_copy = gtk_file_path_copy (path); + + error = NULL; +- result = gtk_file_chooser_default_update_current_folder (GTK_FILE_CHOOSER (impl), path_copy, TRUE, clear_entry, &error); ++ result = _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), path_copy, &error); + +- if (!result) ++ if (errormsg && !result) + error_changing_folder_dialog (impl, path_copy, error); + +- gtk_file_path_free (path_copy); ++ gtk_label_set_text (GTK_LABEL (impl->location_label), file_name); + +- profile_end ("end", (char *) path); ++ gtk_file_path_free (path_copy); ++ g_free (file_name); + + return result; + } + +-static void +-update_preview_widget_visibility (GtkFileChooserDefault *impl) ++static gboolean ++change_folder_and_display_error (GtkFileChooserDefault *impl, ++ const GtkFilePath *path) + { +- if (impl->use_preview_label) +- { +- if (!impl->preview_label) +- { +- impl->preview_label = gtk_label_new (impl->preview_display_name); +- gtk_box_pack_start (GTK_BOX (impl->preview_box), impl->preview_label, FALSE, FALSE, 0); +- gtk_box_reorder_child (GTK_BOX (impl->preview_box), impl->preview_label, 0); +- gtk_label_set_ellipsize (GTK_LABEL (impl->preview_label), PANGO_ELLIPSIZE_MIDDLE); +- gtk_widget_show (impl->preview_label); +- } +- } +- else +- { +- if (impl->preview_label) +- { +- gtk_widget_destroy (impl->preview_label); +- impl->preview_label = NULL; +- } +- } +- +- if (impl->preview_widget_active && impl->preview_widget) +- gtk_widget_show (impl->preview_box); +- else +- gtk_widget_hide (impl->preview_box); +- +- g_signal_emit_by_name (impl, "default-size-changed"); ++ return change_folder (impl, path, TRUE); + } + +-static void +-set_preview_widget (GtkFileChooserDefault *impl, +- GtkWidget *preview_widget) ++ ++/* FIXME: GtkFileSystem needs a function to split a remote path ++ * into hostname and path components, or maybe just have a ++ * gtk_file_system_path_get_display_name(). ++ * ++ * This function is also used in gtkfilechooserbutton.c ++ */ ++gchar * ++_gtk_file_chooser_label_for_uri (const gchar *uri) + { +- if (preview_widget == impl->preview_widget) +- return; ++ const gchar *path, *start, *end, *p; ++ gchar *host, *label; + +- if (impl->preview_widget) +- gtk_container_remove (GTK_CONTAINER (impl->preview_box), +- impl->preview_widget); ++ start = strstr (uri, "://"); ++ start += 3; ++ path = strchr (start, '/'); + +- impl->preview_widget = preview_widget; +- if (impl->preview_widget) ++ if (path) ++ end = path; ++ else + { +- gtk_widget_show (impl->preview_widget); +- gtk_box_pack_start (GTK_BOX (impl->preview_box), impl->preview_widget, TRUE, TRUE, 0); +- gtk_box_reorder_child (GTK_BOX (impl->preview_box), +- impl->preview_widget, +- (impl->use_preview_label && impl->preview_label) ? 1 : 0); ++ end = uri + strlen (uri); ++ path = "/"; + } + +- update_preview_widget_visibility (impl); +-} ++ /* strip username */ ++ p = strchr (start, '@'); ++ if (p && p < end) ++ { ++ start = p + 1; ++ } + +-/* Renders a "Search" icon at an appropriate size for a tree view */ +-static GdkPixbuf * +-render_search_icon (GtkFileChooserDefault *impl) +-{ +- return gtk_widget_render_icon (GTK_WIDGET (impl), GTK_STOCK_FIND, GTK_ICON_SIZE_MENU, NULL); +-} ++ p = strchr (start, ':'); ++ if (p && p < end) ++ end = p; + +-static GdkPixbuf * +-render_recent_icon (GtkFileChooserDefault *impl) +-{ +- GtkIconTheme *theme; +- GdkPixbuf *retval; ++ host = g_strndup (start, end - start); + +- if (gtk_widget_has_screen (GTK_WIDGET (impl))) +- theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (impl))); +- else +- theme = gtk_icon_theme_get_default (); ++ /* Translators: the first string is a path and the second string ++ * is a hostname. Nautilus and the panel contain the same string ++ * to translate. ++ */ ++ label = g_strdup_printf (_("%1$s on %2$s"), path, host); + +- retval = gtk_icon_theme_load_icon (theme, "document-open-recent", +- impl->icon_size, 0, +- NULL); +- +- /* fallback */ +- if (!retval) +- retval = gtk_widget_render_icon (GTK_WIDGET (impl), GTK_STOCK_FILE, GTK_ICON_SIZE_MENU, NULL); ++ g_free (host); + +- return retval; ++ return label; + } + + +-/* Re-reads all the icons for the shortcuts, used when the theme changes */ +-struct ReloadIconsData +-{ +- GtkFileChooserDefault *impl; +- GtkTreeRowReference *row_ref; +-}; +- ++/* Callback used when the "New Folder" button is clicked */ + static void +-shortcuts_reload_icons_get_info_cb (GtkFileSystemHandle *handle, +- const GtkFileInfo *info, +- const GError *error, +- gpointer user_data) ++new_folder_button_clicked (GtkButton *button, ++ GtkFileChooserDefault *impl) + { +- GdkPixbuf *pixbuf; + GtkTreeIter iter; + GtkTreePath *path; +- gboolean cancelled = handle->cancelled; +- struct ReloadIconsData *data = user_data; + +- if (!g_slist_find (data->impl->reload_icon_handles, handle)) +- goto out; ++ if (!impl->browse_files_model) ++ return; /* FIXME: this sucks. Disable the New Folder button or something. */ + +- data->impl->reload_icon_handles = g_slist_remove (data->impl->reload_icon_handles, handle); ++ /* Prevent button from being clicked twice */ ++ gtk_widget_set_sensitive (impl->browse_new_folder_button, FALSE); + +- if (cancelled || error) +- goto out; ++ _gtk_file_system_model_add_editable (impl->browse_files_model, &iter); + +- pixbuf = gtk_file_info_render_icon (info, GTK_WIDGET (data->impl), +- data->impl->icon_size, NULL); ++ path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->browse_files_model), &iter); ++ gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (impl->browse_files_tree_view), ++ path, impl->list_name_column, ++ FALSE, 0.0, 0.0); ++ ++ g_object_set (impl->list_name_renderer, "editable", TRUE, NULL); ++ gtk_tree_view_set_cursor (GTK_TREE_VIEW (impl->browse_files_tree_view), ++ path, ++ impl->list_name_column, ++ TRUE); + +- path = gtk_tree_row_reference_get_path (data->row_ref); +- gtk_tree_model_get_iter (GTK_TREE_MODEL (data->impl->shortcuts_model), &iter, path); +- gtk_list_store_set (data->impl->shortcuts_model, &iter, +- SHORTCUTS_COL_PIXBUF, pixbuf, +- -1); + gtk_tree_path_free (path); ++} + +- if (pixbuf) +- g_object_unref (pixbuf); ++static void ++edited_idle_create_folder_cb (GtkFileSystemHandle *handle, ++ const GtkFilePath *path, ++ const GError *error, ++ gpointer data) ++{ ++ gboolean cancelled = handle->cancelled; ++ GtkFileChooserDefault *impl = data; + +-out: +- gtk_tree_row_reference_free (data->row_ref); +- g_object_unref (data->impl); +- g_free (data); ++ if (!g_slist_find (impl->pending_handles, handle)) ++ goto out; ++ ++ impl->pending_handles = g_slist_remove (impl->pending_handles, handle); ++ ++ if (cancelled) ++ goto out; ++ ++ if (!error) ++ change_folder_and_display_error (impl, path); ++ else ++ error_creating_folder_dialog (impl, path, g_error_copy (error)); + ++ out: ++ g_object_unref (impl); + g_object_unref (handle); + } + +-static void +-shortcuts_reload_icons (GtkFileChooserDefault *impl) ++/* Idle handler for creating a new folder after editing its name cell, or for ++ * canceling the editing. ++ */ ++static gboolean ++edited_idle_cb (GtkFileChooserDefault *impl) + { +- GSList *l; +- GtkTreeIter iter; ++ GDK_THREADS_ENTER (); + +- profile_start ("start", NULL); ++ g_source_destroy (impl->edited_idle); ++ impl->edited_idle = NULL; + +- if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (impl->shortcuts_model), &iter)) +- goto out; ++ _gtk_file_system_model_remove_editable (impl->browse_files_model); ++ g_object_set (impl->list_name_renderer, "editable", FALSE, NULL); + +- for (l = impl->reload_icon_handles; l; l = l->next) +- { +- GtkFileSystemHandle *handle = GTK_FILE_SYSTEM_HANDLE (l->data); +- gtk_file_system_cancel_operation (handle); +- } +- g_slist_free (impl->reload_icon_handles); +- impl->reload_icon_handles = NULL; ++ gtk_widget_set_sensitive (impl->browse_new_folder_button, TRUE); + +- do ++ if (impl->edited_new_text) /* not cancelled? */ + { +- gpointer data; +- ShortcutType shortcut_type; +- gboolean pixbuf_visible; +- GdkPixbuf *pixbuf; +- +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, +- SHORTCUTS_COL_DATA, &data, +- SHORTCUTS_COL_TYPE, &shortcut_type, +- SHORTCUTS_COL_PIXBUF_VISIBLE, &pixbuf_visible, +- -1); ++ GError *error; ++ GtkFilePath *file_path; + +- pixbuf = NULL; +- if (pixbuf_visible) +- { +- if (shortcut_type == SHORTCUT_TYPE_VOLUME) +- { +- GtkFileSystemVolume *volume; ++ error = NULL; ++ file_path = gtk_file_system_make_path (impl->file_system, ++ impl->current_folder, ++ impl->edited_new_text, ++ &error); ++ if (file_path) ++ { ++ GtkFileSystemHandle *handle; + +- volume = data; +- pixbuf = gtk_file_system_volume_render_icon (impl->file_system, volume, GTK_WIDGET (impl), +- impl->icon_size, NULL); +- +- gtk_list_store_set (impl->shortcuts_model, &iter, +- SHORTCUTS_COL_PIXBUF, pixbuf, +- -1); ++ handle = gtk_file_system_create_folder (impl->file_system, file_path, ++ edited_idle_create_folder_cb, ++ g_object_ref (impl)); ++ impl->pending_handles = g_slist_append (impl->pending_handles, handle); + +- if (pixbuf) +- g_object_unref (pixbuf); +- } +- else if (shortcut_type == SHORTCUT_TYPE_PATH) +- { +- if (gtk_file_system_path_is_local (impl->file_system, (GtkFilePath *)data)) +- { +- const GtkFilePath *path; +- struct ReloadIconsData *info; +- GtkTreePath *tree_path; +- GtkFileSystemHandle *handle; +- +- path = data; +- +- info = g_new0 (struct ReloadIconsData, 1); +- info->impl = g_object_ref (impl); +- tree_path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), &iter); +- info->row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (impl->shortcuts_model), tree_path); +- gtk_tree_path_free (tree_path); +- +- handle = gtk_file_system_get_info (impl->file_system, path, +- GTK_FILE_INFO_ICON, +- shortcuts_reload_icons_get_info_cb, +- info); +- impl->reload_icon_handles = g_slist_append (impl->reload_icon_handles, handle); +- } +- else +- { +- GtkIconTheme *icon_theme; +- +- /* Don't call get_info for remote paths to avoid latency and +- * auth dialogs. +- * If we switch to a better bookmarks file format (XBEL), we +- * should use mime info to get a better icon. +- */ +- icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (impl))); +- pixbuf = gtk_icon_theme_load_icon (icon_theme, "gnome-fs-share", +- impl->icon_size, 0, NULL); +- +- gtk_list_store_set (impl->shortcuts_model, &iter, +- SHORTCUTS_COL_PIXBUF, pixbuf, +- -1); +- +- if (pixbuf) +- g_object_unref (pixbuf); +- } +- } +- else if (shortcut_type == SHORTCUT_TYPE_SEARCH) +- { +- pixbuf = render_search_icon (impl); +- } +- else if (shortcut_type == SHORTCUT_TYPE_RECENT) +- { +- pixbuf = render_recent_icon (impl); +- } ++ gtk_file_path_free (file_path); + } ++ else ++ error_creating_folder_dialog (impl, file_path, error); ++ ++ g_free (impl->edited_new_text); ++ impl->edited_new_text = NULL; + } +- while (gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model),&iter)); + +- out: ++ GDK_THREADS_LEAVE (); + +- profile_end ("end", NULL); ++ return FALSE; + } + +-static void +-shortcuts_find_folder (GtkFileChooserDefault *impl, +- GtkFilePath *folder) ++static void ++queue_edited_idle (GtkFileChooserDefault *impl, ++ const gchar *new_text) + { +- GtkTreeSelection *selection; +- int pos; +- GtkTreePath *path; +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view)); ++ /* We create the folder in an idle handler so that we don't modify the tree ++ * just now. ++ */ + +- g_assert (folder != NULL); +- pos = shortcut_find_position (impl, folder); +- if (pos == -1) ++ if (!impl->edited_idle) + { +- gtk_tree_selection_unselect_all (selection); +- return; ++ impl->edited_idle = g_idle_source_new (); ++ g_source_set_closure (impl->edited_idle, ++ g_cclosure_new_object (G_CALLBACK (edited_idle_cb), ++ G_OBJECT (impl))); ++ g_source_attach (impl->edited_idle, NULL); + } + +- path = gtk_tree_path_new_from_indices (pos, -1); +- gtk_tree_selection_select_path (selection, path); +- gtk_tree_path_free (path); ++ g_free (impl->edited_new_text); ++ impl->edited_new_text = g_strdup (new_text); + } + +-/* If a shortcut corresponds to the current folder, selects it */ ++/* Callback used from the text cell renderer when the new folder is named */ + static void +-shortcuts_find_current_folder (GtkFileChooserDefault *impl) ++renderer_edited_cb (GtkCellRendererText *cell_renderer_text, ++ const gchar *path, ++ const gchar *new_text, ++ GtkFileChooserDefault *impl) + { +- shortcuts_find_folder (impl, impl->current_folder); ++ /* work around bug #154921 */ ++ g_object_set (cell_renderer_text, ++ "mode", GTK_CELL_RENDERER_MODE_INERT, NULL); ++ queue_edited_idle (impl, new_text); + } + +-/* Removes the specified number of rows from the shortcuts list */ ++/* Callback used from the text cell renderer when the new folder edition gets ++ * canceled. ++ */ + static void +-shortcuts_remove_rows (GtkFileChooserDefault *impl, +- int start_row, +- int n_rows) ++renderer_editing_canceled_cb (GtkCellRendererText *cell_renderer_text, ++ GtkFileChooserDefault *impl) + { +- GtkTreePath *path; +- +- path = gtk_tree_path_new_from_indices (start_row, -1); +- +- for (; n_rows; n_rows--) +- { +- GtkTreeIter iter; +- +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->shortcuts_model), &iter, path)) +- g_assert_not_reached (); ++ /* work around bug #154921 */ ++ g_object_set (cell_renderer_text, ++ "mode", GTK_CELL_RENDERER_MODE_INERT, NULL); ++ queue_edited_idle (impl, NULL); ++} + +- shortcuts_free_row_data (impl, &iter); +- gtk_list_store_remove (impl->shortcuts_model, &iter); +- } ++/* Creates the widgets for the filter combo box */ ++static GtkWidget * ++filter_create (GtkFileChooserDefault *impl) ++{ ++ impl->filter_combo = gtk_combo_box_new_text (); ++ gtk_combo_box_set_focus_on_click (GTK_COMBO_BOX (impl->filter_combo), FALSE); + +- gtk_tree_path_free (path); +-} ++ g_signal_connect (impl->filter_combo, "changed", ++ G_CALLBACK (filter_combo_changed), impl); + +-static void +-shortcuts_update_count (GtkFileChooserDefault *impl, +- ShortcutsIndex type, +- gint value) +-{ +- switch (type) +- { +- case SHORTCUTS_HOME: +- if (value < 0) +- impl->has_home = FALSE; +- else +- impl->has_home = TRUE; +- break; +- +- case SHORTCUTS_DESKTOP: +- if (value < 0) +- impl->has_desktop = FALSE; +- else +- impl->has_desktop = TRUE; +- break; +- +- case SHORTCUTS_VOLUMES: +- impl->num_volumes += value; +- break; +- +- case SHORTCUTS_SHORTCUTS: +- impl->num_shortcuts += value; +- break; +- +- case SHORTCUTS_BOOKMARKS: +- impl->num_bookmarks += value; +- break; +- +- case SHORTCUTS_CURRENT_FOLDER: +- if (value < 0) +- impl->shortcuts_current_folder_active = FALSE; +- else +- impl->shortcuts_current_folder_active = TRUE; +- break; +- +- default: +- /* nothing */ +- break; +- } ++ return impl->filter_combo; + } + +-struct ShortcutsInsertRequest +-{ ++struct selection_check_closure { + GtkFileChooserDefault *impl; +- GtkFilePath *parent_path; +- GtkFilePath *path; +- int pos; +- char *label_copy; +- GtkTreeRowReference *row_ref; +- ShortcutsIndex type; +- gboolean name_only; +- gboolean removable; ++ int num_selected; ++ gboolean all_files; ++ gboolean all_folders; + }; + ++/* Used from gtk_tree_selection_selected_foreach() */ + static void +-get_file_info_finished (GtkFileSystemHandle *handle, +- const GtkFileInfo *info, +- const GError *error, +- gpointer data) ++selection_check_foreach_cb (GtkTreeModel *model, ++ GtkTreePath *path, ++ GtkTreeIter *iter, ++ gpointer data) + { +- gint pos = -1; +- gboolean cancelled = handle->cancelled; +- GdkPixbuf *pixbuf; +- GtkTreePath *path; +- GtkTreeIter iter; +- GtkFileSystemHandle *model_handle; +- struct ShortcutsInsertRequest *request = data; +- +- path = gtk_tree_row_reference_get_path (request->row_ref); +- if (!path) +- /* Handle doesn't exist anymore in the model */ +- goto out; +- +- pos = gtk_tree_path_get_indices (path)[0]; +- gtk_tree_model_get_iter (GTK_TREE_MODEL (request->impl->shortcuts_model), +- &iter, path); +- gtk_tree_path_free (path); +- +- /* validate handle, else goto out */ +- gtk_tree_model_get (GTK_TREE_MODEL (request->impl->shortcuts_model), &iter, +- SHORTCUTS_COL_HANDLE, &model_handle, +- -1); +- if (handle != model_handle) +- goto out; ++ struct selection_check_closure *closure; ++ GtkTreeIter child_iter; ++ const GtkFileInfo *info; ++ gboolean is_folder; + +- /* set the handle to NULL in the model (we unref later on) */ +- gtk_list_store_set (request->impl->shortcuts_model, &iter, +- SHORTCUTS_COL_HANDLE, NULL, +- -1); ++ closure = data; ++ closure->num_selected++; + +- if (cancelled) +- goto out; ++ gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter); + +- if (!info) +- { +- gtk_list_store_remove (request->impl->shortcuts_model, &iter); +- shortcuts_update_count (request->impl, request->type, -1); ++ info = _gtk_file_system_model_get_info (closure->impl->browse_files_model, &child_iter); ++ is_folder = info ? gtk_file_info_get_is_folder (info) : FALSE; + +- if (request->type == SHORTCUTS_HOME) +- { +- const char *home = g_get_home_dir (); +- GtkFilePath *home_path; ++ closure->all_folders = closure->all_folders && is_folder; ++ closure->all_files = closure->all_files && !is_folder; ++} + +- home_path = gtk_file_system_filename_to_path (request->impl->file_system, home); +- error_getting_info_dialog (request->impl, home_path, g_error_copy (error)); +- gtk_file_path_free (home_path); +- } +- else if (request->type == SHORTCUTS_CURRENT_FOLDER) +- { +- /* Remove the current folder separator */ +- gint separator_pos = shortcuts_get_index (request->impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR); +- shortcuts_remove_rows (request->impl, separator_pos, 1); +- } ++/* Checks whether the selected items in the file list are all files or all folders */ ++static void ++selection_check (GtkFileChooserDefault *impl, ++ gint *num_selected, ++ gboolean *all_files, ++ gboolean *all_folders) ++{ ++ struct selection_check_closure closure; ++ GtkTreeSelection *selection; + +- goto out; +- } +- +- if (!request->label_copy) +- request->label_copy = g_strdup (gtk_file_info_get_display_name (info)); +- pixbuf = gtk_file_info_render_icon (info, GTK_WIDGET (request->impl), +- request->impl->icon_size, NULL); +- +- gtk_list_store_set (request->impl->shortcuts_model, &iter, +- SHORTCUTS_COL_PIXBUF, pixbuf, +- SHORTCUTS_COL_PIXBUF_VISIBLE, TRUE, +- SHORTCUTS_COL_NAME, request->label_copy, +- SHORTCUTS_COL_TYPE, SHORTCUT_TYPE_PATH, +- SHORTCUTS_COL_REMOVABLE, request->removable, +- -1); +- +- if (request->impl->shortcuts_pane_filter_model) +- gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (request->impl->shortcuts_pane_filter_model)); +- +- if (request->impl->shortcuts_combo_filter_model) +- gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (request->impl->shortcuts_combo_filter_model)); +- +- if (request->type == SHORTCUTS_CURRENT_FOLDER && +- request->impl->save_folder_combo != NULL) +- { +- /* The current folder is updated via _activate_iter(), don't +- * have save_folder_combo_changed_cb() call _activate_iter() +- * again. +- */ +- g_signal_handlers_block_by_func (request->impl->save_folder_combo, +- G_CALLBACK (save_folder_combo_changed_cb), +- request->impl); +- +- if (request->impl->has_search) +- pos -= 1; ++ closure.impl = impl; ++ closure.num_selected = 0; ++ closure.all_files = TRUE; ++ closure.all_folders = TRUE; + +- if (request->impl->has_recent) +- pos -= 2; ++ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); ++ gtk_tree_selection_selected_foreach (selection, ++ selection_check_foreach_cb, ++ &closure); + +- gtk_combo_box_set_active (GTK_COMBO_BOX (request->impl->save_folder_combo), pos); +- g_signal_handlers_unblock_by_func (request->impl->save_folder_combo, +- G_CALLBACK (save_folder_combo_changed_cb), +- request->impl); +- } ++ g_assert (closure.num_selected == 0 || !(closure.all_files && closure.all_folders)); + +- if (pixbuf) +- g_object_unref (pixbuf); ++ if (num_selected) ++ *num_selected = closure.num_selected; + +-out: +- g_object_unref (request->impl); +- gtk_file_path_free (request->parent_path); +- gtk_file_path_free (request->path); +- gtk_tree_row_reference_free (request->row_ref); +- g_free (request->label_copy); +- g_free (request); ++ if (all_files) ++ *all_files = closure.all_files; + +- g_object_unref (handle); ++ if (all_folders) ++ *all_folders = closure.all_folders; + } + +-/* FIXME: GtkFileSystem needs a function to split a remote path +- * into hostname and path components, or maybe just have a +- * gtk_file_system_path_get_display_name(). +- * +- * This function is also used in gtkfilechooserbutton.c ++struct get_selected_path_closure { ++ GtkFileChooserDefault *impl; ++ const GtkFilePath *path; ++}; ++ ++/* Handles key press events on the file list, so that we can trap Enter to ++ * activate the default button on our own. Also, checks to see if '/' has been ++ * pressed. See comment by tree_view_keybinding_cb() for more details. + */ +-gchar * +-_gtk_file_chooser_label_for_uri (const gchar *uri) ++static gboolean ++trap_activate_cb (GtkWidget *widget, ++ GdkEventKey *event, ++ gpointer data) + { +- const gchar *path, *start, *end, *p; +- gchar *host, *label; +- +- start = strstr (uri, "://"); +- start += 3; +- path = strchr (start, '/'); +- +- if (path) +- end = path; +- else +- { +- end = uri + strlen (uri); +- path = "/"; +- } ++ GtkFileChooserDefault *impl; ++ int modifiers; + +- /* strip username */ +- p = strchr (start, '@'); +- if (p && p < end) +- { +- start = p + 1; +- } +- +- p = strchr (start, ':'); +- if (p && p < end) +- end = p; +- +- host = g_strndup (start, end - start); ++ impl = (GtkFileChooserDefault *) data; + +- /* Translators: the first string is a path and the second string +- * is a hostname. Nautilus and the panel contain the same string +- * to translate. +- */ +- label = g_strdup_printf (_("%1$s on %2$s"), path, host); +- +- g_free (host); ++ modifiers = gtk_accelerator_get_default_mod_mask (); + +- return label; +-} ++ if ((event->keyval == GDK_Return ++ || event->keyval == GDK_ISO_Enter ++ || event->keyval == GDK_KP_Enter ++ || event->keyval == GDK_space) ++ && ((event->state & modifiers) == 0) ++ && !(impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || ++ impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)) ++ { ++ GtkWindow *window; + +-/* Inserts a path in the shortcuts tree, making a copy of it; alternatively, +- * inserts a volume. A position of -1 indicates the end of the tree. +- */ +-static void +-shortcuts_insert_path (GtkFileChooserDefault *impl, +- int pos, +- ShortcutType shortcut_type, +- GtkFileSystemVolume *volume, +- const GtkFilePath *path, +- const char *label, +- gboolean removable, +- ShortcutsIndex type) +-{ +- char *label_copy; +- GdkPixbuf *pixbuf = NULL; +- gpointer data = NULL; +- GtkTreeIter iter; +- GtkIconTheme *icon_theme; ++ window = get_toplevel (widget); ++ if (window ++ && widget != window->default_widget ++ && !(widget == window->focus_widget && ++ (!window->default_widget || !GTK_WIDGET_SENSITIVE (window->default_widget)))) ++ { ++ gtk_window_activate_default (window); ++ return TRUE; ++ } ++ } ++ ++ return FALSE; ++} + +- profile_start ("start", (shortcut_type == SHORTCUT_TYPE_VOLUME) ? "volume" +- : ((shortcut_type == SHORTCUT_TYPE_PATH) ? (char *) path : NULL)); ++static gboolean ++list_button_press (GtkWidget *widget, GdkEventButton *event, gpointer data) ++{ ++ GtkTreeView * tree = GTK_TREE_VIEW (widget); ++ GtkFileChooserDefault *impl = data; ++ GtkTreePath *path; + +- if (shortcut_type == SHORTCUT_TYPE_VOLUME) ++ if (event->type != GDK_BUTTON_PRESS || ++ !gtk_tree_view_get_path_at_pos (tree, (gint)event->x, (gint)event->y, ++ &path, NULL, NULL, NULL)) + { +- data = volume; +- label_copy = gtk_file_system_volume_get_display_name (impl->file_system, volume); +- pixbuf = gtk_file_system_volume_render_icon (impl->file_system, volume, GTK_WIDGET (impl), +- impl->icon_size, NULL); ++ return FALSE; + } +- else if (shortcut_type == SHORTCUT_TYPE_PATH) +- { +- if (gtk_file_system_path_is_local (impl->file_system, path)) +- { +- struct ShortcutsInsertRequest *request; +- GtkFileSystemHandle *handle; +- GtkTreePath *p; +- +- request = g_new0 (struct ShortcutsInsertRequest, 1); +- request->impl = g_object_ref (impl); +- request->path = gtk_file_path_copy (path); +- request->name_only = TRUE; +- request->removable = removable; +- request->pos = pos; +- request->type = type; +- if (label) +- request->label_copy = g_strdup (label); +- +- if (pos == -1) +- gtk_list_store_append (impl->shortcuts_model, &iter); +- else +- gtk_list_store_insert (impl->shortcuts_model, &iter, pos); +- +- p = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), &iter); +- request->row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (impl->shortcuts_model), p); +- gtk_tree_path_free (p); +- +- handle = gtk_file_system_get_info (request->impl->file_system, request->path, +- GTK_FILE_INFO_DISPLAY_NAME | GTK_FILE_INFO_IS_HIDDEN | GTK_FILE_INFO_ICON, +- get_file_info_finished, request); +- +- gtk_list_store_set (impl->shortcuts_model, &iter, +- SHORTCUTS_COL_DATA, gtk_file_path_copy (path), +- SHORTCUTS_COL_TYPE, SHORTCUT_TYPE_PATH, +- SHORTCUTS_COL_HANDLE, handle, +- -1); + +- shortcuts_update_count (impl, type, 1); +- +- return; +- } +- else +- { +- /* Don't call get_info for remote paths to avoid latency and +- * auth dialogs. +- */ +- data = gtk_file_path_copy (path); +- if (label) +- label_copy = g_strdup (label); +- else +- { +- gchar *uri; ++ impl->list_press_time = event->time; ++ impl->list_press_path = path; + +- uri = gtk_file_system_path_to_uri (impl->file_system, path); ++ return FALSE; ++} + +- label_copy = _gtk_file_chooser_label_for_uri (uri); ++static gboolean ++list_button_release (GtkWidget *widget, GdkEventButton *event, gpointer data) ++{ ++ GtkTreeView * tree = GTK_TREE_VIEW (widget); ++ GtkFileChooserDefault *impl = data; ++ GtkTreePath *path = NULL; ++ gboolean retval = FALSE; + +- g_free (uri); +- } +- +- /* If we switch to a better bookmarks file format (XBEL), we +- * should use mime info to get a better icon. +- */ +- icon_theme = gtk_icon_theme_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (impl))); +- pixbuf = gtk_icon_theme_load_icon (icon_theme, "gnome-fs-share", +- impl->icon_size, 0, NULL); +- } +- } +- else ++ if (!impl->list_press_time || ++ !impl->list_press_path || ++ event->type != GDK_BUTTON_RELEASE || ++ !gtk_tree_view_get_path_at_pos (tree, (gint)event->x, (gint)event->y, ++ &path, NULL, NULL, NULL)) + { +- g_assert_not_reached (); ++ goto done; ++ } + +- return; ++ if (event->time - impl->list_press_time > LONG_CLICK_LENGTH && ++ !gtk_tree_path_compare (impl->list_press_path, path)) ++ { ++ retval = TRUE; ++ list_row_activated (tree, path, NULL, impl); + } + +- if (pos == -1) +- gtk_list_store_append (impl->shortcuts_model, &iter); +- else +- gtk_list_store_insert (impl->shortcuts_model, &iter, pos); ++ done: ++ if (path) ++ gtk_tree_path_free (path); + +- shortcuts_update_count (impl, type, 1); ++ impl->list_press_time = 0; + +- gtk_list_store_set (impl->shortcuts_model, &iter, +- SHORTCUTS_COL_PIXBUF, pixbuf, +- SHORTCUTS_COL_PIXBUF_VISIBLE, TRUE, +- SHORTCUTS_COL_NAME, label_copy, +- SHORTCUTS_COL_DATA, data, +- SHORTCUTS_COL_TYPE, shortcut_type, +- SHORTCUTS_COL_REMOVABLE, removable, +- SHORTCUTS_COL_HANDLE, NULL, +- -1); +- +- if (impl->shortcuts_pane_filter_model) +- gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_pane_filter_model)); +- +- if (impl->shortcuts_combo_filter_model) +- gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_combo_filter_model)); +- +- if (type == SHORTCUTS_CURRENT_FOLDER && impl->save_folder_combo != NULL) +- { +- /* The current folder is updated via _activate_iter(), don't +- * have save_folder_combo_changed_cb() call _activate_iter() +- * again. +- */ +- gint combo_pos = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER); ++ if (impl->list_press_path) ++ { ++ gtk_tree_path_free (impl->list_press_path); ++ impl->list_press_path = NULL; ++ } + +- if (impl->has_search) +- combo_pos -= 1; ++ return FALSE; ++} + +- if (impl->has_recent) +- combo_pos -= 2; +- +- g_signal_handlers_block_by_func (impl->save_folder_combo, +- G_CALLBACK (save_folder_combo_changed_cb), +- impl); +- +- gtk_combo_box_set_active (GTK_COMBO_BOX (impl->save_folder_combo), combo_pos); +- g_signal_handlers_unblock_by_func (impl->save_folder_combo, +- G_CALLBACK (save_folder_combo_changed_cb), +- impl); +- } + +- g_free (label_copy); ++/* Creates the widgets for the file list */ ++static GtkWidget * ++create_file_list (GtkFileChooserDefault *impl) ++{ ++ GtkWidget *swin; ++ GtkTreeSelection *selection; ++ GtkTreeViewColumn *column; ++ GtkCellRenderer *renderer; + +- if (pixbuf) +- g_object_unref (pixbuf); ++ /* Scrolled window */ + +- profile_end ("end", NULL); +-} ++ swin = gtk_scrolled_window_new (NULL, NULL); ++ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swin), ++ GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); ++ gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swin), ++ GTK_SHADOW_IN); + +-static void +-shortcuts_append_search (GtkFileChooserDefault *impl) +-{ +- GdkPixbuf *pixbuf; +- GtkTreeIter iter; ++ /* Tree/list view */ + +- pixbuf = render_search_icon (impl); ++ impl->browse_files_tree_view = gtk_tree_view_new (); ++#ifdef PROFILE_FILE_CHOOSER ++ g_object_set_data (G_OBJECT (impl->browse_files_tree_view), "fmq-name", "file_list"); ++#endif ++ g_object_set_data (G_OBJECT (impl->browse_files_tree_view), I_("GtkFileChooserDefault"), impl); ++ atk_object_set_name (gtk_widget_get_accessible (impl->browse_files_tree_view), _("Files")); + +- gtk_list_store_append (impl->shortcuts_model, &iter); +- gtk_list_store_set (impl->shortcuts_model, &iter, +- SHORTCUTS_COL_PIXBUF, pixbuf, +- SHORTCUTS_COL_PIXBUF_VISIBLE, TRUE, +- SHORTCUTS_COL_NAME, _("Search"), +- SHORTCUTS_COL_DATA, NULL, +- SHORTCUTS_COL_TYPE, SHORTCUT_TYPE_SEARCH, +- SHORTCUTS_COL_REMOVABLE, FALSE, +- -1); ++ gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (impl->browse_files_tree_view), TRUE); ++ gtk_container_add (GTK_CONTAINER (swin), impl->browse_files_tree_view); + +- if (pixbuf) +- g_object_unref (pixbuf); ++ g_signal_connect (impl->browse_files_tree_view, "row_activated", ++ G_CALLBACK (list_row_activated), impl); ++ g_signal_connect (impl->browse_files_tree_view, "key_press_event", ++ G_CALLBACK (trap_activate_cb), impl); ++ g_signal_connect (impl->browse_files_tree_view, "button_press_event", ++ G_CALLBACK (list_button_press), impl); ++ g_signal_connect (impl->browse_files_tree_view, "button_release_event", ++ G_CALLBACK (list_button_release), impl); + +- impl->has_search = TRUE; +-} ++ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); ++ gtk_tree_selection_set_select_function (selection, ++ list_select_func, ++ impl, NULL); + +-static void +-shortcuts_append_recent (GtkFileChooserDefault *impl) +-{ +- GdkPixbuf *pixbuf; +- GtkTreeIter iter; ++ g_signal_connect (selection, "changed", ++ G_CALLBACK (list_selection_changed), impl); + +- pixbuf = render_recent_icon (impl); ++ /* Filename column */ + +- gtk_list_store_append (impl->shortcuts_model, &iter); +- gtk_list_store_set (impl->shortcuts_model, &iter, +- SHORTCUTS_COL_PIXBUF, pixbuf, +- SHORTCUTS_COL_PIXBUF_VISIBLE, TRUE, +- SHORTCUTS_COL_NAME, _("Recently Used"), +- SHORTCUTS_COL_DATA, NULL, +- SHORTCUTS_COL_TYPE, SHORTCUT_TYPE_RECENT, +- SHORTCUTS_COL_REMOVABLE, FALSE, +- -1); +- +- if (pixbuf) +- g_object_unref (pixbuf); ++ impl->list_name_column = gtk_tree_view_column_new (); ++ gtk_tree_view_column_set_expand (impl->list_name_column, TRUE); ++ gtk_tree_view_column_set_resizable (impl->list_name_column, TRUE); ++ gtk_tree_view_column_set_title (impl->list_name_column, _("Name")); ++ gtk_tree_view_column_set_sort_column_id (impl->list_name_column, FILE_LIST_COL_NAME); + +- impl->has_recent = TRUE; +-} ++ renderer = gtk_cell_renderer_pixbuf_new (); ++ gtk_tree_view_column_pack_start (impl->list_name_column, renderer, FALSE); ++ gtk_tree_view_column_set_cell_data_func (impl->list_name_column, renderer, ++ list_icon_data_func, impl, NULL); + +-/* Appends an item for the user's home directory to the shortcuts model */ +-static void +-shortcuts_append_home (GtkFileChooserDefault *impl) +-{ +- const char *home; +- GtkFilePath *home_path; ++ impl->list_name_renderer = gtk_cell_renderer_text_new (); ++ g_object_set (impl->list_name_renderer, ++ "ellipsize", PANGO_ELLIPSIZE_END, ++ NULL); ++ g_signal_connect (impl->list_name_renderer, "edited", ++ G_CALLBACK (renderer_edited_cb), impl); ++ g_signal_connect (impl->list_name_renderer, "editing_canceled", ++ G_CALLBACK (renderer_editing_canceled_cb), impl); ++ gtk_tree_view_column_pack_start (impl->list_name_column, impl->list_name_renderer, TRUE); ++ gtk_tree_view_column_set_cell_data_func (impl->list_name_column, impl->list_name_renderer, ++ list_name_data_func, impl, NULL); + +- profile_start ("start", NULL); ++ gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), impl->list_name_column); ++#if 0 ++ /* Size column */ + +- home = g_get_home_dir (); +- if (home == NULL) +- { +- profile_end ("end - no home directory!?", NULL); +- return; +- } ++ column = gtk_tree_view_column_new (); ++ gtk_tree_view_column_set_title (column, _("Size")); + +- home_path = gtk_file_system_filename_to_path (impl->file_system, home); ++ renderer = gtk_cell_renderer_text_new (); ++ gtk_tree_view_column_pack_start (column, renderer, TRUE); /* bug: it doesn't expand */ ++ gtk_tree_view_column_set_cell_data_func (column, renderer, ++ list_size_data_func, impl, NULL); ++ gtk_tree_view_column_set_sort_column_id (column, FILE_LIST_COL_SIZE); ++ gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), column); ++#endif ++ /* Modification time column */ + +- shortcuts_insert_path (impl, -1, SHORTCUT_TYPE_PATH, NULL, home_path, NULL, FALSE, SHORTCUTS_HOME); +- impl->has_home = TRUE; ++ column = gtk_tree_view_column_new (); ++ gtk_tree_view_column_set_resizable (column, TRUE); ++ gtk_tree_view_column_set_title (column, _("Modified")); + +- gtk_file_path_free (home_path); ++ renderer = gtk_cell_renderer_text_new (); ++ gtk_tree_view_column_pack_start (column, renderer, TRUE); ++ gtk_tree_view_column_set_cell_data_func (column, renderer, ++ list_mtime_data_func, impl, NULL); ++ gtk_tree_view_column_set_sort_column_id (column, FILE_LIST_COL_MTIME); ++ gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), column); ++ gtk_widget_show_all (swin); + +- profile_end ("end", NULL); ++ return swin; + } + +-/* Appends the ~/Desktop directory to the shortcuts model */ + static void +-shortcuts_append_desktop (GtkFileChooserDefault *impl) ++up_button_clicked_cb (GtkButton *button, gpointer data) + { +- const char *name; +- GtkFilePath *path; +- +- profile_start ("start", NULL); +- +- name = g_get_user_special_dir (G_USER_DIRECTORY_DESKTOP); +- path = gtk_file_system_filename_to_path (impl->file_system, name); +- shortcuts_insert_path (impl, -1, SHORTCUT_TYPE_PATH, NULL, path, _("Desktop"), FALSE, SHORTCUTS_DESKTOP); +- impl->has_desktop = TRUE; +- +- /* We do not actually pop up an error dialog if there is no desktop directory +- * because some people may really not want to have one. +- */ ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (data); ++ up_folder_handler (impl); ++} + +- gtk_file_path_free (path); ++static void ++volume_button_clicked_cb (GtkButton *button, gpointer data) ++{ ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (data); ++ GtkFilePath * path = g_object_get_data (G_OBJECT (button), "file-path"); + +- profile_end ("end", NULL); ++ change_folder_and_display_error (impl, path); + } + +-/* Appends a list of GtkFilePath to the shortcuts model; returns how many were inserted */ +-static int +-shortcuts_append_paths (GtkFileChooserDefault *impl, +- GSList *paths) +-{ +- int start_row; +- int num_inserted; +- gchar *label; ++static GtkWidget * ++create_bar (GtkFileChooserDefault *impl) ++{ ++ GSList *list, *l; ++ int n; ++ GtkWidget *bar = gtk_hbox_new (FALSE, DEFAULT_SPACING); ++ GtkWidget *img; ++ GtkWidget *label; ++ ++ /* first the Up button */ ++ img = gtk_image_new_from_stock (GTK_STOCK_GO_UP, GTK_ICON_SIZE_BUTTON); ++ gtk_widget_show (img); ++ ++ impl->up_button = gtk_button_new (); ++ gtk_container_add (GTK_CONTAINER (impl->up_button), img); ++ gtk_widget_show (impl->up_button); ++ gtk_widget_set_sensitive (impl->up_button, FALSE); ++ gtk_button_set_focus_on_click (GTK_BUTTON (impl->up_button), FALSE); ++ ++ g_signal_connect (impl->up_button, "clicked", ++ G_CALLBACK (up_button_clicked_cb), impl); ++ gtk_box_pack_start (GTK_BOX(bar), impl->up_button, FALSE, FALSE, 0); + +- profile_start ("start", NULL); ++ impl->num_volumes = 0; ++ list = gtk_file_system_list_volumes (impl->file_system); + +- /* As there is no separator now, we want to start there. +- */ +- start_row = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR); +- num_inserted = 0; ++ n = 0; + +- for (; paths; paths = paths->next) ++ for (l = list; l; l = l->next, n++) + { +- GtkFilePath *path; +- +- path = paths->data; ++ GtkFileSystemVolume *volume; ++ GdkPixbuf *pixbuf; ++ GtkWidget *button; ++ GtkWidget *image; ++ GtkFilePath *base_path; ++ gchar * file_name = NULL; + +- if (impl->local_only && +- !gtk_file_system_path_is_local (impl->file_system, path)) +- continue; ++ volume = l->data; ++ base_path = ++ gtk_file_system_volume_get_base_path (impl->file_system, volume); + +- label = gtk_file_system_get_bookmark_label (impl->file_system, path); ++ if (impl->local_only) ++ { ++ gboolean is_local = ++ gtk_file_system_path_is_local (impl->file_system, base_path); + +- /* NULL GError, but we don't really want to show error boxes here */ +- shortcuts_insert_path (impl, start_row + num_inserted, SHORTCUT_TYPE_PATH, NULL, path, label, TRUE, SHORTCUTS_BOOKMARKS); +- num_inserted++; ++ if (!is_local) ++ { ++ gtk_file_path_free (base_path); ++ gtk_file_system_volume_free (impl->file_system, volume); ++ continue; ++ } ++ } + +- g_free (label); +- } ++#if 0 ++ label_copy = ++ gtk_file_system_volume_get_display_name (impl->file_system, volume); ++#endif ++ pixbuf = ++ gtk_file_system_volume_render_icon (impl->file_system, volume, ++ GTK_WIDGET (impl), ++ impl->icon_size, NULL); ++ ++ button = gtk_button_new (); ++ image = gtk_image_new_from_pixbuf (pixbuf); ++ g_object_unref (G_OBJECT (pixbuf)); ++ gtk_container_add (GTK_CONTAINER (button), image); ++ gtk_button_set_focus_on_click (GTK_BUTTON (button), FALSE); ++ ++ file_name = ++ gtk_file_system_path_to_filename (impl->file_system, base_path); ++ ++ if (file_name && impl->root_folder && ++ strcmp (file_name, impl->root_folder) && ++ !strncmp (file_name, impl->root_folder, strlen (file_name))) ++ { ++ /* The base path is below the root folder; we replace it with ++ * the root folder ++ */ ++ gtk_file_path_free (base_path); ++ base_path = gtk_file_system_filename_to_path (impl->file_system, ++ impl->root_folder); ++ } + +- profile_end ("end", NULL); ++ g_free (file_name); ++ gtk_widget_show_all (button); + +- return num_inserted; +-} ++ g_object_set_data (G_OBJECT (button), "file-path", base_path); + +-/* Returns the index for the corresponding item in the shortcuts bar */ +-static int +-shortcuts_get_index (GtkFileChooserDefault *impl, +- ShortcutsIndex where) +-{ +- int n; ++ g_signal_connect (button, "clicked", ++ G_CALLBACK (volume_button_clicked_cb), impl); + +- n = 0; +- +- if (where == SHORTCUTS_SEARCH) +- goto out; ++ gtk_box_pack_start (GTK_BOX(bar), button, FALSE, FALSE, 0); ++ } + +- n += impl->has_search ? 1 : 0; ++ impl->num_volumes = n; ++ g_slist_free (list); + +- if (where == SHORTCUTS_RECENT) +- goto out; ++ label = impl->location_label = gtk_label_new (NULL); ++ gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_START); ++ gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5); ++ gtk_label_set_text (GTK_LABEL (label), impl->root_folder); ++ gtk_widget_show (label); ++ gtk_box_pack_start (GTK_BOX(bar), label, TRUE, TRUE, 0); + +- n += impl->has_recent ? 1 : 0; ++ gtk_widget_show (bar); + +- if (where == SHORTCUTS_RECENT_SEPARATOR) +- goto out; ++ return bar; ++} + +- n += impl->has_recent ? 1 : 0; ++/* Creates the widgets for the files/folders pane */ ++static GtkWidget * ++file_pane_create (GtkFileChooserDefault *impl) ++{ ++ GtkWidget *vbox; ++ GtkWidget *hbox; ++ GtkWidget *widget; ++ vbox = gtk_vbox_new (FALSE, DEFAULT_SPACING); ++ gtk_widget_show (vbox); + +- if (where == SHORTCUTS_HOME) +- goto out; ++ /* The volume bar and 'Create Folder' button */ ++ hbox = gtk_hbox_new (FALSE, DEFAULT_SPACING); ++ gtk_widget_show (hbox); ++ impl->bar = create_bar (impl); ++ gtk_widget_show_all (impl->bar); ++ gtk_box_pack_start (GTK_BOX (hbox), impl->bar, TRUE, TRUE, 0); + +- n += impl->has_home ? 1 : 0; ++ /* Create Folder */ ++ widget = gtk_image_new_from_icon_name ("folder-new", GTK_ICON_SIZE_BUTTON); ++ gtk_widget_show (widget); ++ impl->browse_new_folder_button = gtk_button_new (); ++ gtk_container_add (GTK_CONTAINER (impl->browse_new_folder_button), widget); ++ gtk_button_set_focus_on_click (GTK_BUTTON (impl->browse_new_folder_button), ++ FALSE); + +- if (where == SHORTCUTS_DESKTOP) +- goto out; ++ g_signal_connect (impl->browse_new_folder_button, "clicked", ++ G_CALLBACK (new_folder_button_clicked), impl); ++ gtk_box_pack_end (GTK_BOX (hbox), impl->browse_new_folder_button, FALSE, FALSE, 0); + +- n += impl->has_desktop ? 1 : 0; ++ widget = filter_create (impl); ++ gtk_widget_hide (widget); ++ gtk_box_pack_end (GTK_BOX (hbox), widget, FALSE, FALSE, 0); + +- if (where == SHORTCUTS_VOLUMES) +- goto out; ++ gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); + +- n += impl->num_volumes; ++ /* Box for lists */ ++ hbox = gtk_hbox_new (FALSE, LIST_HBOX_SPACING); ++ gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0); ++ gtk_widget_show (hbox); + +- if (where == SHORTCUTS_SHORTCUTS) +- goto out; ++ /* File list */ + +- n += impl->num_shortcuts; ++ widget = create_file_list (impl); ++ gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0); + +- if (where == SHORTCUTS_BOOKMARKS_SEPARATOR) +- goto out; ++ return vbox; ++} + +- /* If there are no bookmarks there won't be a separator */ +- n += (impl->num_bookmarks > 0) ? 1 : 0; +- +- if (where == SHORTCUTS_BOOKMARKS) +- goto out; +- +- n += impl->num_bookmarks; ++/* Creates the widgets specific to Save mode */ ++static GtkWidget * ++save_widgets_create (GtkFileChooserDefault *impl) ++{ ++ GtkWidget *vbox; ++ GtkWidget *hbox; ++ GtkWidget *widget; + +- if (where == SHORTCUTS_CURRENT_FOLDER_SEPARATOR) +- goto out; ++ vbox = gtk_vbox_new (FALSE, 0); ++ hbox = gtk_hbox_new (FALSE, DEFAULT_SPACING); + +- n += 1; ++ widget = gtk_label_new (_("Name:")); ++ gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5); ++ gtk_box_pack_start (GTK_BOX (hbox), widget, FALSE, FALSE, 0); ++ gtk_widget_show (widget); + +- if (where == SHORTCUTS_CURRENT_FOLDER) +- goto out; ++ impl->location_entry = _gtk_file_chooser_entry_new (TRUE); ++ _gtk_file_chooser_entry_set_file_system (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), ++ impl->file_system); ++/* gtk_entry_set_width_chars (GTK_ENTRY (impl->location_entry), 45); */ ++ gtk_entry_set_activates_default (GTK_ENTRY (impl->location_entry), TRUE); ++ gtk_box_pack_start (GTK_BOX (hbox), impl->location_entry, ++ TRUE, TRUE, 0); + +- g_assert_not_reached (); ++ gtk_widget_show (impl->location_entry); + +- out: ++ gtk_widget_show (hbox); ++ gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); + +- return n; ++ return vbox; + } + +-/* Adds all the file system volumes to the shortcuts model */ ++/* Destroys the widgets specific to Save mode */ ++/* ??? */ + static void +-shortcuts_add_volumes (GtkFileChooserDefault *impl) ++save_widgets_destroy (GtkFileChooserDefault *impl) + { +- int start_row; +- GSList *list, *l; +- int n; +- gboolean old_changing_folders; +- +- profile_start ("start", NULL); +- +- +- old_changing_folders = impl->changing_folder; +- impl->changing_folder = TRUE; ++ if (impl->save_widgets == NULL) ++ return; + +- start_row = shortcuts_get_index (impl, SHORTCUTS_VOLUMES); +- shortcuts_remove_rows (impl, start_row, impl->num_volumes); +- impl->num_volumes = 0; ++ gtk_widget_destroy (impl->save_widgets); ++ impl->save_widgets = NULL; ++ impl->location_entry = NULL; ++} + +- list = gtk_file_system_list_volumes (impl->file_system); ++/* Creates the main hpaned with the widgets shared by Open and Save mode */ ++static GtkWidget * ++browse_widgets_create (GtkFileChooserDefault *impl) ++{ ++ GtkWidget *widget; + +- n = 0; ++ widget = file_pane_create (impl); + +- for (l = list; l; l = l->next) +- { +- GtkFileSystemVolume *volume; ++ return widget; ++} + +- volume = l->data; ++static GObject* ++gtk_file_chooser_default_constructor (GType type, ++ guint n_construct_properties, ++ GObjectConstructParam *construct_params) ++{ ++ GtkFileChooserDefault *impl; ++ GObject *object; + +- if (impl->local_only) +- { +- if (gtk_file_system_volume_get_is_mounted (impl->file_system, volume)) +- { +- GtkFilePath *base_path; ++ profile_start ("start", NULL); + +- base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume); +- if (base_path != NULL) +- { +- gboolean is_local = gtk_file_system_path_is_local (impl->file_system, base_path); +- gtk_file_path_free (base_path); +- +- if (!is_local) +- { +- gtk_file_system_volume_free (impl->file_system, volume); +- continue; +- } +- } +- } +- } ++ object = G_OBJECT_CLASS (_gtk_file_chooser_default_parent_class)->constructor (type, ++ n_construct_properties, ++ construct_params); ++ impl = GTK_FILE_CHOOSER_DEFAULT (object); + +- shortcuts_insert_path (impl, start_row + n, SHORTCUT_TYPE_VOLUME, volume, NULL, NULL, FALSE, SHORTCUTS_VOLUMES); +- n++; +- } ++ g_assert (impl->file_system); + +- impl->num_volumes = n; +- g_slist_free (list); ++ gtk_widget_push_composite_child (); + +- if (impl->shortcuts_pane_filter_model) +- gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_pane_filter_model)); ++ /* Widgets for Save mode */ ++ impl->save_widgets = save_widgets_create (impl); ++ gtk_box_pack_start (GTK_BOX (impl), impl->save_widgets, FALSE, FALSE, 0); + +- if (impl->shortcuts_combo_filter_model) +- gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_combo_filter_model)); ++ /* The browse widgets */ ++ impl->browse_widgets = browse_widgets_create (impl); ++ gtk_box_pack_start (GTK_BOX (impl), impl->browse_widgets, TRUE, TRUE, 0); + +- impl->changing_folder = old_changing_folders; ++ gtk_widget_pop_composite_child (); ++ update_appearance (impl); + + profile_end ("end", NULL); +-} +- +-/* Inserts a separator node in the shortcuts list */ +-static void +-shortcuts_insert_separator (GtkFileChooserDefault *impl, +- ShortcutsIndex where) +-{ +- GtkTreeIter iter; + +- g_assert (where == SHORTCUTS_RECENT_SEPARATOR || +- where == SHORTCUTS_BOOKMARKS_SEPARATOR || +- where == SHORTCUTS_CURRENT_FOLDER_SEPARATOR); +- +- gtk_list_store_insert (impl->shortcuts_model, &iter, +- shortcuts_get_index (impl, where)); +- gtk_list_store_set (impl->shortcuts_model, &iter, +- SHORTCUTS_COL_PIXBUF, NULL, +- SHORTCUTS_COL_PIXBUF_VISIBLE, FALSE, +- SHORTCUTS_COL_NAME, NULL, +- SHORTCUTS_COL_DATA, NULL, +- SHORTCUTS_COL_TYPE, SHORTCUT_TYPE_SEPARATOR, +- -1); ++ return object; + } + +-/* Updates the list of bookmarks */ + static void +-shortcuts_add_bookmarks (GtkFileChooserDefault *impl) ++set_local_only (GtkFileChooserDefault *impl, ++ gboolean local_only) + { +- GSList *bookmarks; +- gboolean old_changing_folders; +- GtkTreeIter iter; +- GtkFilePath *list_selected = NULL; +- GtkFilePath *combo_selected = NULL; +- ShortcutType shortcut_type; +- gpointer col_data; ++ if (local_only != impl->local_only) ++ { ++ impl->local_only = local_only; + +- profile_start ("start", NULL); +- +- old_changing_folders = impl->changing_folder; +- impl->changing_folder = TRUE; ++ if (local_only && ++ !gtk_file_system_path_is_local (impl->file_system, impl->current_folder)) ++ { ++ /* If we are pointing to a non-local folder, make an effort to change ++ * back to a local folder, but it's really up to the app to not cause ++ * such a situation, so we ignore errors. ++ */ ++ const gchar *home = g_get_home_dir (); ++ GtkFilePath *home_path; + +- if (shortcuts_get_selected (impl, &iter)) +- { +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), +- &iter, +- SHORTCUTS_COL_DATA, &col_data, +- SHORTCUTS_COL_TYPE, &shortcut_type, +- -1); ++ if (home == NULL) ++ return; + +- if (col_data && shortcut_type == SHORTCUT_TYPE_PATH) +- list_selected = gtk_file_path_copy (col_data); +- } ++ home_path = gtk_file_system_filename_to_path (impl->file_system, home); + +- if (impl->save_folder_combo && +- gtk_combo_box_get_active_iter (GTK_COMBO_BOX (impl->save_folder_combo), +- &iter)) +- { +- GtkTreeIter child_iter; ++ _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), home_path, NULL); + +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (impl->shortcuts_combo_filter_model), +- &child_iter, +- &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), +- &child_iter, +- SHORTCUTS_COL_DATA, &col_data, +- SHORTCUTS_COL_TYPE, &shortcut_type, +- -1); +- +- if (col_data && shortcut_type == SHORTCUT_TYPE_PATH) +- combo_selected = gtk_file_path_copy (col_data); ++ gtk_file_path_free (home_path); ++ } + } ++} + +- if (impl->num_bookmarks > 0) +- shortcuts_remove_rows (impl, +- shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR), +- impl->num_bookmarks + 1); ++static void ++volumes_changed_cb (GtkFileSystem *file_system, ++ GtkFileChooserDefault *impl) ++{ ++ /* FIXME -- update the bar */ ++} ++ ++/* Sets the file chooser to multiple selection mode */ ++static void ++set_select_multiple (GtkFileChooserDefault *impl, ++ gboolean select_multiple, ++ gboolean property_notify) ++{ ++ GtkTreeSelection *selection; ++ GtkSelectionMode mode; + +- impl->num_bookmarks = 0; ++ if (select_multiple == impl->select_multiple) ++ return; + +- bookmarks = gtk_file_system_list_bookmarks (impl->file_system); +- shortcuts_append_paths (impl, bookmarks); +- gtk_file_paths_free (bookmarks); ++ mode = select_multiple ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_BROWSE; + +- if (impl->num_bookmarks > 0) +- shortcuts_insert_separator (impl, SHORTCUTS_BOOKMARKS_SEPARATOR); ++ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); ++ gtk_tree_selection_set_mode (selection, mode); + +- if (impl->shortcuts_pane_filter_model) +- gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_pane_filter_model)); ++ impl->select_multiple = select_multiple; ++ g_object_notify (G_OBJECT (impl), "select-multiple"); ++} + +- if (impl->shortcuts_combo_filter_model) +- gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_combo_filter_model)); ++static void ++set_file_system_backend (GtkFileChooserDefault *impl, ++ const char *backend) ++{ ++ profile_start ("start for backend", backend ? backend : "default"); + +- if (list_selected) ++ if (impl->file_system) + { +- shortcuts_find_folder (impl, list_selected); +- gtk_file_path_free (list_selected); ++ g_signal_handler_disconnect (impl->file_system, impl->volumes_changed_id); ++ impl->volumes_changed_id = 0; ++ g_object_unref (impl->file_system); + } + +- if (combo_selected) ++ impl->file_system = NULL; ++ if (backend) ++ impl->file_system = gtk_file_system_create (backend); ++ else + { +- gint pos; +- +- pos = shortcut_find_position (impl, combo_selected); +- if (pos != -1) +- { +- if (impl->has_search) +- pos -= 1; ++ GtkSettings *settings = gtk_settings_get_default (); ++ gchar *default_backend = NULL; + +- if (impl->has_recent) +- pos -= 2; ++ g_object_get (settings, "gtk-file-chooser-backend", &default_backend, NULL); ++ if (default_backend) ++ { ++ impl->file_system = gtk_file_system_create (default_backend); ++ g_free (default_backend); ++ } ++ } + +- gtk_combo_box_set_active (GTK_COMBO_BOX (impl->save_folder_combo), pos); +- } ++ if (!impl->file_system) ++ { ++#if defined (G_OS_UNIX) ++ impl->file_system = gtk_file_system_unix_new (); ++#elif defined (G_OS_WIN32) ++ impl->file_system = gtk_file_system_win32_new (); ++#else ++#error "No default filesystem implementation on the platform" ++#endif ++ } + +- gtk_file_path_free (combo_selected); ++ if (impl->file_system) ++ { ++ impl->volumes_changed_id = g_signal_connect (impl->file_system, "volumes-changed", ++ G_CALLBACK (volumes_changed_cb), ++ impl); + } +- +- impl->changing_folder = old_changing_folders; + + profile_end ("end", NULL); + } + +-/* Appends a separator and a row to the shortcuts list for the current folder */ + static void +-shortcuts_add_current_folder (GtkFileChooserDefault *impl) ++show_new_folder_button (GtkFileChooserDefault *impl) + { +- int pos; +- gboolean success; +- +- g_assert (!impl->shortcuts_current_folder_active); +- +- success = TRUE; +- +- g_assert (impl->current_folder != NULL); +- +- pos = shortcut_find_position (impl, impl->current_folder); +- if (pos == -1) ++ if ((impl->action == GTK_FILE_CHOOSER_ACTION_SAVE || ++ impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) && ++ impl->show_create_folder) + { +- GtkFileSystemVolume *volume; +- GtkFilePath *base_path; +- +- /* Separator */ +- +- shortcuts_insert_separator (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR); +- +- /* Item */ +- +- pos = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER); +- +- volume = gtk_file_system_get_volume_for_path (impl->file_system, impl->current_folder); +- if (volume) +- base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume); +- else +- base_path = NULL; +- +- if (base_path && +- strcmp (gtk_file_path_get_string (base_path), gtk_file_path_get_string (impl->current_folder)) == 0) +- { +- shortcuts_insert_path (impl, pos, SHORTCUT_TYPE_VOLUME, volume, NULL, NULL, FALSE, SHORTCUTS_CURRENT_FOLDER); +- } +- else +- { +- shortcuts_insert_path (impl, pos, SHORTCUT_TYPE_PATH, NULL, impl->current_folder, NULL, FALSE, SHORTCUTS_CURRENT_FOLDER); +- if (volume) +- gtk_file_system_volume_free (impl->file_system, volume); +- } +- +- if (base_path) +- gtk_file_path_free (base_path); ++ gtk_widget_show (impl->browse_new_folder_button); ++ gtk_misc_set_alignment (GTK_MISC (impl->location_label), 0.5, 0.5); + } +- else if (impl->save_folder_combo != NULL) ++ else + { +- if (impl->has_search) +- pos -= 1; +- +- if (impl->has_recent) +- pos -= 2; /* + separator */ +- +- gtk_combo_box_set_active (GTK_COMBO_BOX (impl->save_folder_combo), pos); ++ gtk_widget_hide (impl->browse_new_folder_button); ++ gtk_misc_set_alignment (GTK_MISC (impl->location_label), 1.0, 0.5); + } + } + +-/* Updates the current folder row in the shortcuts model */ ++/* This function is basically a do_all function. ++ * ++ * It sets the visibility on all the widgets based on the current state, and ++ * moves the custom_widget if needed. ++ */ + static void +-shortcuts_update_current_folder (GtkFileChooserDefault *impl) ++update_appearance (GtkFileChooserDefault *impl) + { +- int pos; +- +- pos = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR); ++ if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE || ++ impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) ++ { ++ gtk_widget_show (impl->save_widgets); ++ gtk_widget_show (impl->browse_widgets); + +- if (impl->shortcuts_current_folder_active) ++ if (impl->select_multiple) ++ { ++ g_warning ("Save mode cannot be set in conjunction with multiple selection mode. " ++ "Re-setting to single selection mode."); ++ set_select_multiple (impl, FALSE, TRUE); ++ } ++ } ++ else if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || ++ impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) + { +- shortcuts_remove_rows (impl, pos, 2); +- impl->shortcuts_current_folder_active = FALSE; ++ gtk_widget_hide (impl->save_widgets); ++ gtk_widget_show (impl->browse_widgets); + } + +- shortcuts_add_current_folder (impl); +-} +- +-/* Filter function used for the shortcuts filter model */ +-static gboolean +-shortcuts_pane_filter_cb (GtkTreeModel *model, +- GtkTreeIter *iter, +- gpointer data) +-{ +- GtkFileChooserDefault *impl; +- GtkTreePath *path; +- int pos; +- +- impl = GTK_FILE_CHOOSER_DEFAULT (data); +- +- path = gtk_tree_model_get_path (model, iter); +- if (!path) +- return FALSE; ++ show_new_folder_button (impl); + +- pos = *gtk_tree_path_get_indices (path); +- gtk_tree_path_free (path); ++ gtk_widget_queue_draw (impl->browse_files_tree_view); + +- return (pos < shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR)); ++ g_signal_emit_by_name (impl, "default-size-changed"); + } + +-/* Creates the list model for shortcuts */ + static void +-shortcuts_model_create (GtkFileChooserDefault *impl) +-{ +- /* Keep this order in sync with the SHORCUTS_COL_* enum values */ +- impl->shortcuts_model = gtk_list_store_new (SHORTCUTS_COL_NUM_COLUMNS, +- GDK_TYPE_PIXBUF, /* pixbuf */ +- G_TYPE_STRING, /* name */ +- G_TYPE_POINTER, /* path or volume */ +- G_TYPE_INT, /* ShortcutType */ +- G_TYPE_BOOLEAN, /* removable */ +- G_TYPE_BOOLEAN, /* pixbuf cell visibility */ +- G_TYPE_POINTER); /* GtkFileSystemHandle */ ++gtk_file_chooser_default_set_property (GObject *object, ++ guint prop_id, ++ const GValue *value, ++ GParamSpec *pspec) + +- if (search_is_possible (impl)) +- { +- shortcuts_append_search (impl); +- } ++{ ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object); + +- if (impl->recent_manager) +- { +- shortcuts_append_recent (impl); +- shortcuts_insert_separator (impl, SHORTCUTS_RECENT_SEPARATOR); +- } +- +- if (impl->file_system) ++ switch (prop_id) + { +- shortcuts_append_home (impl); +- shortcuts_append_desktop (impl); +- shortcuts_add_volumes (impl); +- } +- +- impl->shortcuts_pane_filter_model = shortcuts_pane_model_filter_new (impl, +- GTK_TREE_MODEL (impl->shortcuts_model), +- NULL); +- +- gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (impl->shortcuts_pane_filter_model), +- shortcuts_pane_filter_cb, +- impl, +- NULL); +-} ++ case GTK_FILE_CHOOSER_PROP_ACTION: ++ { ++ GtkFileChooserAction action = g_value_get_enum (value); + +-/* Callback used when the "New Folder" button is clicked */ +-static void +-new_folder_button_clicked (GtkButton *button, +- GtkFileChooserDefault *impl) +-{ +- GtkTreeIter iter; +- GtkTreePath *path; +- +- if (!impl->browse_files_model) +- return; /* FIXME: this sucks. Disable the New Folder button or something. */ +- +- /* Prevent button from being clicked twice */ +- gtk_widget_set_sensitive (impl->browse_new_folder_button, FALSE); +- +- _gtk_file_system_model_add_editable (impl->browse_files_model, &iter); +- +- path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->browse_files_model), &iter); +- gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (impl->browse_files_tree_view), +- path, impl->list_name_column, +- FALSE, 0.0, 0.0); +- +- g_object_set (impl->list_name_renderer, "editable", TRUE, NULL); +- gtk_tree_view_set_cursor (GTK_TREE_VIEW (impl->browse_files_tree_view), +- path, +- impl->list_name_column, +- TRUE); +- +- gtk_tree_path_free (path); +-} +- +-static void +-edited_idle_create_folder_cb (GtkFileSystemHandle *handle, +- const GtkFilePath *path, +- const GError *error, +- gpointer data) +-{ +- gboolean cancelled = handle->cancelled; +- GtkFileChooserDefault *impl = data; +- +- if (!g_slist_find (impl->pending_handles, handle)) +- goto out; +- +- impl->pending_handles = g_slist_remove (impl->pending_handles, handle); ++ if (action != impl->action) ++ { ++ gtk_file_chooser_default_unselect_all (GTK_FILE_CHOOSER (impl)); ++ ++ if ((action == GTK_FILE_CHOOSER_ACTION_SAVE || action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) ++ && impl->select_multiple) ++ { ++ g_warning ("Tried to change the file chooser action to SAVE or CREATE_FOLDER, but " ++ "this is not allowed in multiple selection mode. Resetting the file chooser " ++ "to single selection mode."); ++ set_select_multiple (impl, FALSE, TRUE); ++ } ++ impl->action = action; ++ update_appearance (impl); ++ settings_load (impl); ++ } ++ } ++ break; + +- if (cancelled) +- goto out; ++ case GTK_FILE_CHOOSER_PROP_FILE_SYSTEM_BACKEND: ++ set_file_system_backend (impl, g_value_get_string (value)); ++ break; + +- if (!error) +- change_folder_and_display_error (impl, path, FALSE); +- else +- error_creating_folder_dialog (impl, path, g_error_copy (error)); ++ case GTK_FILE_CHOOSER_PROP_FILTER: ++ set_current_filter (impl, g_value_get_object (value)); ++ break; + +- out: +- g_object_unref (impl); +- g_object_unref (handle); +-} ++ case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY: ++ set_local_only (impl, g_value_get_boolean (value)); ++ break; + +-/* Idle handler for creating a new folder after editing its name cell, or for +- * canceling the editing. +- */ +-static gboolean +-edited_idle_cb (GtkFileChooserDefault *impl) +-{ +- GDK_THREADS_ENTER (); +- +- g_source_destroy (impl->edited_idle); +- impl->edited_idle = NULL; ++ case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE: ++ { ++ gboolean select_multiple = g_value_get_boolean (value); ++ if ((impl->action == GTK_FILE_CHOOSER_ACTION_SAVE || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) ++ && select_multiple) ++ { ++ g_warning ("Tried to set the file chooser to multiple selection mode, but this is " ++ "not allowed in SAVE or CREATE_FOLDER modes. Ignoring the change and " ++ "leaving the file chooser in single selection mode."); ++ return; ++ } + +- _gtk_file_system_model_remove_editable (impl->browse_files_model); +- g_object_set (impl->list_name_renderer, "editable", FALSE, NULL); ++ set_select_multiple (impl, select_multiple, FALSE); ++ } ++ break; + +- gtk_widget_set_sensitive (impl->browse_new_folder_button, TRUE); ++ case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN: ++ { ++ gboolean show_hidden = g_value_get_boolean (value); ++ if (show_hidden != impl->show_hidden) ++ { ++ impl->show_hidden = show_hidden; + +- if (impl->edited_new_text) /* not cancelled? */ +- { +- GError *error; +- GtkFilePath *file_path; ++ if (impl->browse_files_model) ++ _gtk_file_system_model_set_show_hidden (impl->browse_files_model, show_hidden); ++ } ++ } ++ break; + +- error = NULL; +- file_path = gtk_file_system_make_path (impl->file_system, +- impl->current_folder, +- impl->edited_new_text, +- &error); +- if (file_path) +- { +- GtkFileSystemHandle *handle; ++ case GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION: ++ { ++ gboolean do_overwrite_confirmation = g_value_get_boolean (value); ++ impl->do_overwrite_confirmation = do_overwrite_confirmation; ++ } ++ break; + +- handle = gtk_file_system_create_folder (impl->file_system, file_path, +- edited_idle_create_folder_cb, +- g_object_ref (impl)); +- impl->pending_handles = g_slist_append (impl->pending_handles, handle); ++ case GTK_FILE_CHOOSER_PROP_ROOT_FOLDER: ++ { ++ GtkFilePath * path; ++ gchar * new_root = g_strdup (g_value_get_string (value)); + +- gtk_file_path_free (file_path); +- } +- else +- error_creating_folder_dialog (impl, file_path, error); ++ if (!new_root) ++ { ++ new_root = g_strdup ("/"); ++ } + +- g_free (impl->edited_new_text); +- impl->edited_new_text = NULL; +- } ++ path = gtk_file_system_filename_to_path (impl->file_system, ++ new_root); ++ if (change_folder (impl, path, FALSE)) ++ { ++ g_free (impl->root_folder); ++ impl->root_folder = new_root; ++ } ++ else ++ { ++ g_warning ("Unable to set [%s] as root folder", new_root); ++ g_free (new_root); ++ } + +- GDK_THREADS_LEAVE (); ++ gtk_file_path_free (path); ++ } ++ break; + +- return FALSE; +-} ++ case GTK_FILE_CHOOSER_PROP_SHOW_CREATE_FOLDER: ++ { ++ gboolean show = g_value_get_boolean (value); ++ if (show != impl->show_create_folder) ++ { ++ impl->show_create_folder = show; ++ show_new_folder_button (impl); ++ } ++ } ++ break; + +-static void +-queue_edited_idle (GtkFileChooserDefault *impl, +- const gchar *new_text) +-{ +- /* We create the folder in an idle handler so that we don't modify the tree +- * just now. +- */ ++ /* These are not supported */ ++ case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET: ++ case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE: ++ case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL: ++ case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET: ++ break; + +- if (!impl->edited_idle) +- { +- impl->edited_idle = g_idle_source_new (); +- g_source_set_closure (impl->edited_idle, +- g_cclosure_new_object (G_CALLBACK (edited_idle_cb), +- G_OBJECT (impl))); +- g_source_attach (impl->edited_idle, NULL); ++ default: ++ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); ++ break; + } +- +- g_free (impl->edited_new_text); +- impl->edited_new_text = g_strdup (new_text); +-} +- +-/* Callback used from the text cell renderer when the new folder is named */ +-static void +-renderer_edited_cb (GtkCellRendererText *cell_renderer_text, +- const gchar *path, +- const gchar *new_text, +- GtkFileChooserDefault *impl) +-{ +- /* work around bug #154921 */ +- g_object_set (cell_renderer_text, +- "mode", GTK_CELL_RENDERER_MODE_INERT, NULL); +- queue_edited_idle (impl, new_text); + } + +-/* Callback used from the text cell renderer when the new folder edition gets +- * canceled. +- */ + static void +-renderer_editing_canceled_cb (GtkCellRendererText *cell_renderer_text, +- GtkFileChooserDefault *impl) +-{ +- /* work around bug #154921 */ +- g_object_set (cell_renderer_text, +- "mode", GTK_CELL_RENDERER_MODE_INERT, NULL); +- queue_edited_idle (impl, NULL); +-} +- +-/* Creates the widgets for the filter combo box */ +-static GtkWidget * +-filter_create (GtkFileChooserDefault *impl) +-{ +- impl->filter_combo = gtk_combo_box_new_text (); +- gtk_combo_box_set_focus_on_click (GTK_COMBO_BOX (impl->filter_combo), FALSE); +- +- g_signal_connect (impl->filter_combo, "changed", +- G_CALLBACK (filter_combo_changed), impl); +- +- gtk_widget_set_tooltip_text (impl->filter_combo, +- _("Select which types of files are shown")); +- +- return impl->filter_combo; +-} +- +-static GtkWidget * +-button_new (GtkFileChooserDefault *impl, +- const char *text, +- const char *stock_id, +- gboolean sensitive, +- gboolean show, +- GCallback callback) +-{ +- GtkWidget *button; +- GtkWidget *image; +- +- button = gtk_button_new_with_mnemonic (text); +- image = gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON); +- gtk_button_set_image (GTK_BUTTON (button), image); +- +- gtk_widget_set_sensitive (button, sensitive); +- g_signal_connect (button, "clicked", callback, impl); +- +- if (show) +- gtk_widget_show (button); +- +- return button; +-} +- +-/* Looks for a path among the shortcuts; returns its index or -1 if it doesn't exist */ +-static int +-shortcut_find_position (GtkFileChooserDefault *impl, +- const GtkFilePath *path) ++gtk_file_chooser_default_get_property (GObject *object, ++ guint prop_id, ++ GValue *value, ++ GParamSpec *pspec) + { +- GtkTreeIter iter; +- int i; +- int current_folder_separator_idx; +- +- if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (impl->shortcuts_model), &iter)) +- return -1; +- +- current_folder_separator_idx = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR); +- +-#if 0 +- /* FIXME: is this still needed? */ +- if (current_folder_separator_idx >= impl->shortcuts_model->length) +- return -1; +-#endif ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object); + +- for (i = 0; i < current_folder_separator_idx; i++) ++ switch (prop_id) + { +- gpointer col_data; +- ShortcutType shortcut_type; +- +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, +- SHORTCUTS_COL_DATA, &col_data, +- SHORTCUTS_COL_TYPE, &shortcut_type, +- -1); +- +- if (col_data) +- { +- if (shortcut_type == SHORTCUT_TYPE_VOLUME) +- { +- GtkFileSystemVolume *volume; +- GtkFilePath *base_path; +- gboolean exists; +- +- volume = col_data; +- base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume); +- +- exists = base_path && strcmp (gtk_file_path_get_string (path), +- gtk_file_path_get_string (base_path)) == 0; +- g_free (base_path); +- +- if (exists) +- return i; +- } +- else if (shortcut_type == SHORTCUT_TYPE_PATH) +- { +- GtkFilePath *model_path; +- +- model_path = col_data; +- +- if (model_path && gtk_file_path_compare (model_path, path) == 0) +- return i; +- } +- } ++ case GTK_FILE_CHOOSER_PROP_ACTION: ++ g_value_set_enum (value, impl->action); ++ break; + +- if (i < current_folder_separator_idx - 1) +- { +- if (!gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter)) +- g_assert_not_reached (); +- } +- } +- +- return -1; +-} +- +-/* Tries to add a bookmark from a path name */ +-static gboolean +-shortcuts_add_bookmark_from_path (GtkFileChooserDefault *impl, +- const GtkFilePath *path, +- int pos) +-{ +- GError *error; +- +- g_return_val_if_fail (path != NULL, FALSE); +- +- if (shortcut_find_position (impl, path) != -1) +- return FALSE; +- +- error = NULL; +- if (!gtk_file_system_insert_bookmark (impl->file_system, path, pos, &error)) +- { +- error_adding_bookmark_dialog (impl, path, error); +- return FALSE; +- } +- +- return TRUE; +-} +- +-static void +-add_bookmark_foreach_cb (GtkTreeModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer data) +-{ +- GtkFileChooserDefault *impl; +- GtkFileSystemModel *fs_model; +- GtkTreeIter child_iter; +- const GtkFilePath *file_path; +- +- impl = (GtkFileChooserDefault *) data; +- +- switch (impl->operation_mode) +- { +- case OPERATION_MODE_BROWSE: +- fs_model = impl->browse_files_model; +- gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, iter); +- file_path = _gtk_file_system_model_get_path (fs_model, &child_iter); +- break; +- +- case OPERATION_MODE_SEARCH: +- search_get_valid_child_iter (impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_iter, +- SEARCH_MODEL_COL_PATH, &file_path, +- -1); +- break; +- +- case OPERATION_MODE_RECENT: +- recent_get_valid_child_iter (impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_iter, +- RECENT_MODEL_COL_PATH, &file_path, +- -1); +- break; +- } +- +- shortcuts_add_bookmark_from_path (impl, file_path, -1); +-} +- +-/* Adds a bookmark from the currently selected item in the file list */ +-static void +-bookmarks_add_selected_folder (GtkFileChooserDefault *impl) +-{ +- GtkTreeSelection *selection; +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- +- if (gtk_tree_selection_count_selected_rows (selection) == 0) +- shortcuts_add_bookmark_from_path (impl, impl->current_folder, -1); +- else +- gtk_tree_selection_selected_foreach (selection, +- add_bookmark_foreach_cb, +- impl); +-} +- +-/* Callback used when the "Add bookmark" button is clicked */ +-static void +-add_bookmark_button_clicked_cb (GtkButton *button, +- GtkFileChooserDefault *impl) +-{ +- bookmarks_add_selected_folder (impl); +-} +- +-/* Returns TRUE plus an iter in the shortcuts_model if a row is selected; +- * returns FALSE if no shortcut is selected. +- */ +-static gboolean +-shortcuts_get_selected (GtkFileChooserDefault *impl, +- GtkTreeIter *iter) +-{ +- GtkTreeSelection *selection; +- GtkTreeIter parent_iter; +- +- if (!impl->browse_shortcuts_tree_view) +- return FALSE; +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view)); +- +- if (!gtk_tree_selection_get_selected (selection, NULL, &parent_iter)) +- return FALSE; +- +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (impl->shortcuts_pane_filter_model), +- iter, +- &parent_iter); +- return TRUE; +-} +- +-/* Removes the selected bookmarks */ +-static void +-remove_selected_bookmarks (GtkFileChooserDefault *impl) +-{ +- GtkTreeIter iter; +- gpointer col_data; +- GtkFilePath *path; +- gboolean removable; +- GError *error; +- +- if (!shortcuts_get_selected (impl, &iter)) +- return; +- +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, +- SHORTCUTS_COL_DATA, &col_data, +- SHORTCUTS_COL_REMOVABLE, &removable, +- -1); +- +- if (!removable) +- return; +- +- g_assert (col_data != NULL); +- +- path = col_data; +- +- error = NULL; +- if (!gtk_file_system_remove_bookmark (impl->file_system, path, &error)) +- error_removing_bookmark_dialog (impl, path, error); +-} +- +-/* Callback used when the "Remove bookmark" button is clicked */ +-static void +-remove_bookmark_button_clicked_cb (GtkButton *button, +- GtkFileChooserDefault *impl) +-{ +- remove_selected_bookmarks (impl); +-} +- +-struct selection_check_closure { +- GtkFileChooserDefault *impl; +- int num_selected; +- gboolean all_files; +- gboolean all_folders; +-}; +- +-/* Used from gtk_tree_selection_selected_foreach() */ +-static void +-selection_check_foreach_cb (GtkTreeModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer data) +-{ +- struct selection_check_closure *closure; +- GtkTreeIter child_iter; +- const GtkFileInfo *info; +- gboolean is_folder; +- +- closure = data; +- closure->num_selected++; +- +- switch (closure->impl->operation_mode) +- { +- case OPERATION_MODE_BROWSE: +- gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter); +- info = _gtk_file_system_model_get_info (closure->impl->browse_files_model, &child_iter); +- is_folder = info ? gtk_file_info_get_is_folder (info) : FALSE; +- break; +- +- case OPERATION_MODE_SEARCH: +- search_get_valid_child_iter (closure->impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (closure->impl->search_model), &child_iter, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- break; +- +- case OPERATION_MODE_RECENT: +- recent_get_valid_child_iter (closure->impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (closure->impl->recent_model), &child_iter, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- break; +- } +- +- closure->all_folders = closure->all_folders && is_folder; +- closure->all_files = closure->all_files && !is_folder; +-} +- +-/* Checks whether the selected items in the file list are all files or all folders */ +-static void +-selection_check (GtkFileChooserDefault *impl, +- gint *num_selected, +- gboolean *all_files, +- gboolean *all_folders) +-{ +- struct selection_check_closure closure; +- GtkTreeSelection *selection; +- +- closure.impl = impl; +- closure.num_selected = 0; +- closure.all_files = TRUE; +- closure.all_folders = TRUE; +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- gtk_tree_selection_selected_foreach (selection, +- selection_check_foreach_cb, +- &closure); +- +- g_assert (closure.num_selected == 0 || !(closure.all_files && closure.all_folders)); +- +- if (num_selected) +- *num_selected = closure.num_selected; +- +- if (all_files) +- *all_files = closure.all_files; +- +- if (all_folders) +- *all_folders = closure.all_folders; +-} +- +-struct get_selected_path_closure { +- GtkFileChooserDefault *impl; +- const GtkFilePath *path; +-}; +- +-static void +-get_selected_path_foreach_cb (GtkTreeModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer data) +-{ +- struct get_selected_path_closure *closure; +- GtkTreeIter child_iter; +- +- closure = data; +- +- switch (closure->impl->operation_mode) +- { +- case OPERATION_MODE_BROWSE: +- gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter); +- closure->path = _gtk_file_system_model_get_path (closure->impl->browse_files_model, &child_iter); +- break; +- +- case OPERATION_MODE_SEARCH: +- search_get_valid_child_iter (closure->impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (closure->impl->search_model), &child_iter, +- SEARCH_MODEL_COL_PATH, &closure->path, +- -1); +- break; +- +- case OPERATION_MODE_RECENT: +- recent_get_valid_child_iter (closure->impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (closure->impl->recent_model), &child_iter, +- RECENT_MODEL_COL_PATH, &closure->path, +- -1); +- break; +- } +-} +- +-/* Returns a selected path from the file list */ +-static const GtkFilePath * +-get_selected_path (GtkFileChooserDefault *impl) +-{ +- struct get_selected_path_closure closure; +- GtkTreeSelection *selection; +- +- closure.impl = impl; +- closure.path = NULL; +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- gtk_tree_selection_selected_foreach (selection, +- get_selected_path_foreach_cb, +- &closure); +- +- return closure.path; +-} +- +-typedef struct { +- GtkFileChooserDefault *impl; +- gchar *tip; +-} UpdateTooltipData; +- +-static void +-update_tooltip (GtkTreeModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer data) +-{ +- UpdateTooltipData *udata = data; +- GtkTreeIter child_iter; +- const GtkFileInfo *info; +- +- if (udata->tip == NULL) +- { +- const gchar *display_name; +- +- switch (udata->impl->operation_mode) +- { +- case OPERATION_MODE_BROWSE: +- gtk_tree_model_sort_convert_iter_to_child_iter (udata->impl->sort_model, +- &child_iter, +- iter); +- info = _gtk_file_system_model_get_info (udata->impl->browse_files_model, &child_iter); +- display_name = gtk_file_info_get_display_name (info); +- break; +- +- case OPERATION_MODE_SEARCH: +- search_get_valid_child_iter (udata->impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (udata->impl->search_model), &child_iter, +- SEARCH_MODEL_COL_DISPLAY_NAME, &display_name, +- -1); +- break; +- +- case OPERATION_MODE_RECENT: +- recent_get_valid_child_iter (udata->impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (udata->impl->recent_model), &child_iter, +- RECENT_MODEL_COL_DISPLAY_NAME, &display_name, +- -1); +- break; +- } +- +- udata->tip = g_strdup_printf (_("Add the folder '%s' to the bookmarks"), +- display_name); +- } +-} +- +- +-/* Sensitize the "add bookmark" button if all the selected items are folders, or +- * if there are no selected items *and* the current folder is not in the +- * bookmarks list. De-sensitize the button otherwise. +- */ +-static void +-bookmarks_check_add_sensitivity (GtkFileChooserDefault *impl) +-{ +- gint num_selected; +- gboolean all_folders; +- gboolean active; +- gchar *tip; +- +- selection_check (impl, &num_selected, NULL, &all_folders); +- +- if (num_selected == 0) +- active = (impl->current_folder != NULL) && (shortcut_find_position (impl, impl->current_folder) == -1); +- else if (num_selected == 1) +- { +- const GtkFilePath *path; +- +- path = get_selected_path (impl); +- active = all_folders && (shortcut_find_position (impl, path) == -1); +- } +- else +- active = all_folders; +- +- gtk_widget_set_sensitive (impl->browse_shortcuts_add_button, active); +- +- if (impl->browse_files_popup_menu_add_shortcut_item) +- gtk_widget_set_sensitive (impl->browse_files_popup_menu_add_shortcut_item, +- (num_selected == 0) ? FALSE : active); +- +- if (active) +- { +- if (num_selected == 0) +- tip = g_strdup_printf (_("Add the current folder to the bookmarks")); +- else if (num_selected > 1) +- tip = g_strdup_printf (_("Add the selected folders to the bookmarks")); +- else +- { +- GtkTreeSelection *selection; +- UpdateTooltipData data; +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- data.impl = impl; +- data.tip = NULL; +- gtk_tree_selection_selected_foreach (selection, update_tooltip, &data); +- tip = data.tip; +- } +- +- gtk_widget_set_tooltip_text (impl->browse_shortcuts_add_button, tip); +- g_free (tip); +- } +-} +- +-/* Sets the sensitivity of the "remove bookmark" button depending on whether a +- * bookmark row is selected in the shortcuts tree. +- */ +-static void +-bookmarks_check_remove_sensitivity (GtkFileChooserDefault *impl) +-{ +- GtkTreeIter iter; +- gboolean removable = FALSE; +- gchar *name = NULL; +- +- if (shortcuts_get_selected (impl, &iter)) +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, +- SHORTCUTS_COL_REMOVABLE, &removable, +- SHORTCUTS_COL_NAME, &name, +- -1); +- +- gtk_widget_set_sensitive (impl->browse_shortcuts_remove_button, removable); +- +- if (removable) +- { +- gchar *tip; +- +- tip = g_strdup_printf (_("Remove the bookmark '%s'"), name); +- gtk_widget_set_tooltip_text (impl->browse_shortcuts_remove_button, tip); +- g_free (tip); +- } +- +- g_free (name); +-} +- +-static void +-shortcuts_check_popup_sensitivity (GtkFileChooserDefault *impl) +-{ +- GtkTreeIter iter; +- gboolean removable = FALSE; +- +- if (impl->browse_shortcuts_popup_menu == NULL) +- return; +- +- if (shortcuts_get_selected (impl, &iter)) +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, +- SHORTCUTS_COL_REMOVABLE, &removable, +- -1); +- +- gtk_widget_set_sensitive (impl->browse_shortcuts_popup_menu_remove_item, removable); +- gtk_widget_set_sensitive (impl->browse_shortcuts_popup_menu_rename_item, removable); +-} +- +-/* GtkWidget::drag-begin handler for the shortcuts list. */ +-static void +-shortcuts_drag_begin_cb (GtkWidget *widget, +- GdkDragContext *context, +- GtkFileChooserDefault *impl) +-{ +-#if 0 +- impl->shortcuts_drag_context = g_object_ref (context); +-#endif +-} +- +-#if 0 +-/* Removes the idle handler for outside drags */ +-static void +-shortcuts_cancel_drag_outside_idle (GtkFileChooserDefault *impl) +-{ +- if (!impl->shortcuts_drag_outside_idle) +- return; +- +- g_source_destroy (impl->shortcuts_drag_outside_idle); +- impl->shortcuts_drag_outside_idle = NULL; +-} +-#endif +- +-/* GtkWidget::drag-end handler for the shortcuts list. */ +-static void +-shortcuts_drag_end_cb (GtkWidget *widget, +- GdkDragContext *context, +- GtkFileChooserDefault *impl) +-{ +-#if 0 +- g_object_unref (impl->shortcuts_drag_context); +- +- shortcuts_cancel_drag_outside_idle (impl); +- +- if (!impl->shortcuts_drag_outside) +- return; +- +- gtk_button_clicked (GTK_BUTTON (impl->browse_shortcuts_remove_button)); +- +- impl->shortcuts_drag_outside = FALSE; +-#endif +-} +- +-/* GtkWidget::drag-data-delete handler for the shortcuts list. */ +-static void +-shortcuts_drag_data_delete_cb (GtkWidget *widget, +- GdkDragContext *context, +- GtkFileChooserDefault *impl) +-{ +- g_signal_stop_emission_by_name (widget, "drag_data_delete"); +-} +- +-#if 0 +-/* Creates a suitable drag cursor to indicate that the selected bookmark will be +- * deleted or not. +- */ +-static void +-shortcuts_drag_set_delete_cursor (GtkFileChooserDefault *impl, +- gboolean delete) +-{ +- GtkTreeView *tree_view; +- GtkTreeIter iter; +- GtkTreePath *path; +- GdkPixmap *row_pixmap; +- GdkBitmap *mask; +- int row_pixmap_y; +- int cell_y; +- +- tree_view = GTK_TREE_VIEW (impl->browse_shortcuts_tree_view); +- +- /* Find the selected path and get its drag pixmap */ +- +- if (!shortcuts_get_selected (impl, &iter)) +- g_assert_not_reached (); +- +- path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), &iter); +- +- row_pixmap = gtk_tree_view_create_row_drag_icon (tree_view, path); +- gtk_tree_path_free (path); +- +- mask = NULL; +- row_pixmap_y = 0; +- +- if (delete) +- { +- GdkPixbuf *pixbuf; +- +- pixbuf = gtk_widget_render_icon (impl->browse_shortcuts_tree_view, +- GTK_STOCK_DELETE, +- GTK_ICON_SIZE_DND, +- NULL); +- if (pixbuf) +- { +- GdkPixmap *composite; +- int row_pixmap_width, row_pixmap_height; +- int pixbuf_width, pixbuf_height; +- int composite_width, composite_height; +- int pixbuf_x, pixbuf_y; +- GdkGC *gc, *mask_gc; +- GdkColor color; +- GdkBitmap *pixbuf_mask; +- +- /* Create pixmap and mask for composite image */ +- +- gdk_drawable_get_size (row_pixmap, &row_pixmap_width, &row_pixmap_height); +- pixbuf_width = gdk_pixbuf_get_width (pixbuf); +- pixbuf_height = gdk_pixbuf_get_height (pixbuf); +- +- composite_width = MAX (row_pixmap_width, pixbuf_width); +- composite_height = MAX (row_pixmap_height, pixbuf_height); +- +- row_pixmap_y = (composite_height - row_pixmap_height) / 2; +- +- if (gtk_widget_get_direction (impl->browse_shortcuts_tree_view) == GTK_TEXT_DIR_RTL) +- pixbuf_x = 0; +- else +- pixbuf_x = composite_width - pixbuf_width; +- +- pixbuf_y = (composite_height - pixbuf_height) / 2; +- +- composite = gdk_pixmap_new (row_pixmap, composite_width, composite_height, -1); +- gc = gdk_gc_new (composite); +- +- mask = gdk_pixmap_new (row_pixmap, composite_width, composite_height, 1); +- mask_gc = gdk_gc_new (mask); +- color.pixel = 0; +- gdk_gc_set_foreground (mask_gc, &color); +- gdk_draw_rectangle (mask, mask_gc, TRUE, 0, 0, composite_width, composite_height); +- +- color.red = 0xffff; +- color.green = 0xffff; +- color.blue = 0xffff; +- gdk_gc_set_rgb_fg_color (gc, &color); +- gdk_draw_rectangle (composite, gc, TRUE, 0, 0, composite_width, composite_height); +- +- /* Composite the row pixmap and the pixbuf */ +- +- gdk_pixbuf_render_pixmap_and_mask_for_colormap +- (pixbuf, +- gtk_widget_get_colormap (impl->browse_shortcuts_tree_view), +- NULL, &pixbuf_mask, 128); +- gdk_draw_drawable (mask, mask_gc, pixbuf_mask, +- 0, 0, +- pixbuf_x, pixbuf_y, +- pixbuf_width, pixbuf_height); +- g_object_unref (pixbuf_mask); +- +- gdk_draw_drawable (composite, gc, row_pixmap, +- 0, 0, +- 0, row_pixmap_y, +- row_pixmap_width, row_pixmap_height); +- color.pixel = 1; +- gdk_gc_set_foreground (mask_gc, &color); +- gdk_draw_rectangle (mask, mask_gc, TRUE, 0, row_pixmap_y, row_pixmap_width, row_pixmap_height); +- +- gdk_draw_pixbuf (composite, gc, pixbuf, +- 0, 0, +- pixbuf_x, pixbuf_y, +- pixbuf_width, pixbuf_height, +- GDK_RGB_DITHER_MAX, +- 0, 0); +- +- g_object_unref (pixbuf); +- g_object_unref (row_pixmap); +- +- row_pixmap = composite; +- } +- } +- +- /* The hotspot offsets here are copied from gtk_tree_view_drag_begin(), ugh */ +- +- gtk_tree_view_get_path_at_pos (tree_view, +- tree_view->priv->press_start_x, +- tree_view->priv->press_start_y, +- NULL, +- NULL, +- NULL, +- &cell_y); +- +- gtk_drag_set_icon_pixmap (impl->shortcuts_drag_context, +- gdk_drawable_get_colormap (row_pixmap), +- row_pixmap, +- mask, +- tree_view->priv->press_start_x + 1, +- row_pixmap_y + cell_y + 1); +- +- g_object_unref (row_pixmap); +- if (mask) +- g_object_unref (mask); +-} +- +-/* We set the delete cursor and the shortcuts_drag_outside flag in an idle +- * handler so that we can tell apart the drag_leave event that comes right +- * before a drag_drop, from a normal drag_leave. We don't want to set the +- * cursor nor the flag in the latter case. +- */ +-static gboolean +-shortcuts_drag_outside_idle_cb (GtkFileChooserDefault *impl) +-{ +- GDK_THREADS_ENTER (); +- +- shortcuts_drag_set_delete_cursor (impl, TRUE); +- impl->shortcuts_drag_outside = TRUE; +- +- shortcuts_cancel_drag_outside_idle (impl); +- +- GDK_THREADS_LEAVE (); +- +- return FALSE; +-} +-#endif +- +-/* GtkWidget::drag-leave handler for the shortcuts list. We unhighlight the +- * drop position. +- */ +-static void +-shortcuts_drag_leave_cb (GtkWidget *widget, +- GdkDragContext *context, +- guint time_, +- GtkFileChooserDefault *impl) +-{ +-#if 0 +- if (gtk_drag_get_source_widget (context) == widget && !impl->shortcuts_drag_outside_idle) +- { +- impl->shortcuts_drag_outside_idle = g_idle_source_new (); +- g_source_set_closure (impl->shortcuts_drag_outside_idle, +- g_cclosure_new_object (G_CALLBACK (shortcuts_drag_outside_idle_cb), +- G_OBJECT (impl))); +- g_source_attach (impl->shortcuts_drag_outside_idle, NULL); +- } +-#endif +- +- gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), +- NULL, +- GTK_TREE_VIEW_DROP_BEFORE); +- +- g_signal_stop_emission_by_name (widget, "drag_leave"); +-} +- +-/* Computes the appropriate row and position for dropping */ +-static void +-shortcuts_compute_drop_position (GtkFileChooserDefault *impl, +- int x, +- int y, +- GtkTreePath **path, +- GtkTreeViewDropPosition *pos) +-{ +- GtkTreeView *tree_view; +- GtkTreeViewColumn *column; +- int cell_y; +- GdkRectangle cell; +- int row; +- int bookmarks_index; +- +- tree_view = GTK_TREE_VIEW (impl->browse_shortcuts_tree_view); +- +- bookmarks_index = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS); +- +- if (!gtk_tree_view_get_path_at_pos (tree_view, +- x, +- y - TREE_VIEW_HEADER_HEIGHT (tree_view), +- path, +- &column, +- NULL, +- &cell_y)) +- { +- row = bookmarks_index + impl->num_bookmarks - 1; +- *path = gtk_tree_path_new_from_indices (row, -1); +- *pos = GTK_TREE_VIEW_DROP_AFTER; +- return; +- } +- +- row = *gtk_tree_path_get_indices (*path); +- gtk_tree_view_get_background_area (tree_view, *path, column, &cell); +- gtk_tree_path_free (*path); +- +- if (row < bookmarks_index) +- { +- row = bookmarks_index; +- *pos = GTK_TREE_VIEW_DROP_BEFORE; +- } +- else if (row > bookmarks_index + impl->num_bookmarks - 1) +- { +- row = bookmarks_index + impl->num_bookmarks - 1; +- *pos = GTK_TREE_VIEW_DROP_AFTER; +- } +- else +- { +- if (cell_y < cell.height / 2) +- *pos = GTK_TREE_VIEW_DROP_BEFORE; +- else +- *pos = GTK_TREE_VIEW_DROP_AFTER; +- } +- +- *path = gtk_tree_path_new_from_indices (row, -1); +-} +- +-/* GtkWidget::drag-motion handler for the shortcuts list. We basically +- * implement the destination side of DnD by hand, due to limitations in +- * GtkTreeView's DnD API. +- */ +-static gboolean +-shortcuts_drag_motion_cb (GtkWidget *widget, +- GdkDragContext *context, +- gint x, +- gint y, +- guint time_, +- GtkFileChooserDefault *impl) +-{ +- GtkTreePath *path; +- GtkTreeViewDropPosition pos; +- GdkDragAction action; +- +-#if 0 +- if (gtk_drag_get_source_widget (context) == widget) +- { +- shortcuts_cancel_drag_outside_idle (impl); +- +- if (impl->shortcuts_drag_outside) +- { +- shortcuts_drag_set_delete_cursor (impl, FALSE); +- impl->shortcuts_drag_outside = FALSE; +- } +- } +-#endif +- +- if (context->suggested_action == GDK_ACTION_COPY || +- (context->actions & GDK_ACTION_COPY) != 0) +- action = GDK_ACTION_COPY; +- else if (context->suggested_action == GDK_ACTION_MOVE || +- (context->actions & GDK_ACTION_MOVE) != 0) +- action = GDK_ACTION_MOVE; +- else +- { +- action = 0; +- goto out; +- } +- +- shortcuts_compute_drop_position (impl, x, y, &path, &pos); +- gtk_tree_view_set_drag_dest_row (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), path, pos); +- gtk_tree_path_free (path); +- +- out: +- +- g_signal_stop_emission_by_name (widget, "drag_motion"); +- +- if (action != 0) +- { +- gdk_drag_status (context, action, time_); +- return TRUE; +- } +- else +- return FALSE; +-} +- +-/* GtkWidget::drag-drop handler for the shortcuts list. */ +-static gboolean +-shortcuts_drag_drop_cb (GtkWidget *widget, +- GdkDragContext *context, +- gint x, +- gint y, +- guint time_, +- GtkFileChooserDefault *impl) +-{ +-#if 0 +- shortcuts_cancel_drag_outside_idle (impl); +-#endif +- +- g_signal_stop_emission_by_name (widget, "drag_drop"); +- return TRUE; +-} +- +-/* Parses a "text/uri-list" string and inserts its URIs as bookmarks */ +-static void +-shortcuts_drop_uris (GtkFileChooserDefault *impl, +- const char *data, +- int position) +-{ +- gchar **uris; +- gint i; +- +- uris = g_uri_list_extract_uris (data); +- +- for (i = 0; uris[i]; i++) +- { +- char *uri; +- GtkFilePath *path; +- +- uri = uris[i]; +- path = gtk_file_system_uri_to_path (impl->file_system, uri); +- +- if (path) +- { +- if (shortcuts_add_bookmark_from_path (impl, path, position)) +- position++; +- +- gtk_file_path_free (path); +- } +- else +- { +- GError *error = NULL; +- +- g_set_error (&error, +- GTK_FILE_CHOOSER_ERROR, +- GTK_FILE_CHOOSER_ERROR_BAD_FILENAME, +- _("Could not add a bookmark for '%s' " +- "because it is an invalid path name."), +- uri); +- error_adding_bookmark_dialog (impl, path, error); +- } +- } +- +- g_strfreev (uris); +-} +- +-/* Reorders the selected bookmark to the specified position */ +-static void +-shortcuts_reorder (GtkFileChooserDefault *impl, +- int new_position) +-{ +- GtkTreeIter iter; +- gpointer col_data; +- ShortcutType shortcut_type; +- GtkTreePath *path; +- int old_position; +- int bookmarks_index; +- const GtkFilePath *file_path; +- GtkFilePath *file_path_copy; +- GError *error; +- gchar *name; +- +- /* Get the selected path */ +- +- if (!shortcuts_get_selected (impl, &iter)) +- g_assert_not_reached (); +- +- path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), &iter); +- old_position = *gtk_tree_path_get_indices (path); +- gtk_tree_path_free (path); +- +- bookmarks_index = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS); +- old_position -= bookmarks_index; +- g_assert (old_position >= 0 && old_position < impl->num_bookmarks); +- +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, +- SHORTCUTS_COL_NAME, &name, +- SHORTCUTS_COL_DATA, &col_data, +- SHORTCUTS_COL_TYPE, &shortcut_type, +- -1); +- g_assert (col_data != NULL); +- g_assert (shortcut_type == SHORTCUT_TYPE_PATH); +- +- file_path = col_data; +- file_path_copy = gtk_file_path_copy (file_path); /* removal below will free file_path, so we need a copy */ +- +- /* Remove the path from the old position and insert it in the new one */ +- +- if (new_position > old_position) +- new_position--; +- +- if (old_position == new_position) +- goto out; +- +- error = NULL; +- if (gtk_file_system_remove_bookmark (impl->file_system, file_path_copy, &error)) +- { +- shortcuts_add_bookmark_from_path (impl, file_path_copy, new_position); +- gtk_file_system_set_bookmark_label (impl->file_system, file_path_copy, name); +- } +- else +- error_adding_bookmark_dialog (impl, file_path_copy, error); +- +- out: +- +- gtk_file_path_free (file_path_copy); +-} +- +-/* Callback used when we get the drag data for the bookmarks list. We add the +- * received URIs as bookmarks if they are folders. +- */ +-static void +-shortcuts_drag_data_received_cb (GtkWidget *widget, +- GdkDragContext *context, +- gint x, +- gint y, +- GtkSelectionData *selection_data, +- guint info, +- guint time_, +- gpointer data) +-{ +- GtkFileChooserDefault *impl; +- GtkTreePath *tree_path; +- GtkTreeViewDropPosition tree_pos; +- int position; +- int bookmarks_index; +- +- impl = GTK_FILE_CHOOSER_DEFAULT (data); +- +- /* Compute position */ +- +- bookmarks_index = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS); +- +- shortcuts_compute_drop_position (impl, x, y, &tree_path, &tree_pos); +- position = *gtk_tree_path_get_indices (tree_path); +- gtk_tree_path_free (tree_path); +- +- if (tree_pos == GTK_TREE_VIEW_DROP_AFTER) +- position++; +- +- g_assert (position >= bookmarks_index); +- position -= bookmarks_index; +- +- if (selection_data->target == gdk_atom_intern_static_string ("text/uri-list")) +- shortcuts_drop_uris (impl, (const char *) selection_data->data, position); +- else if (selection_data->target == gdk_atom_intern_static_string ("GTK_TREE_MODEL_ROW")) +- shortcuts_reorder (impl, position); +- +- g_signal_stop_emission_by_name (widget, "drag_data_received"); +-} +- +-/* Callback used when the selection in the shortcuts tree changes */ +-static void +-shortcuts_selection_changed_cb (GtkTreeSelection *selection, +- GtkFileChooserDefault *impl) +-{ +- bookmarks_check_remove_sensitivity (impl); +- shortcuts_check_popup_sensitivity (impl); +-} +- +-static gboolean +-shortcuts_row_separator_func (GtkTreeModel *model, +- GtkTreeIter *iter, +- gpointer data) +-{ +- ShortcutType shortcut_type; +- +- gtk_tree_model_get (model, iter, SHORTCUTS_COL_TYPE, &shortcut_type, -1); +- +- return shortcut_type == SHORTCUT_TYPE_SEPARATOR; +-} +- +-/* Since GtkTreeView has a keybinding attached to '/', we need to catch +- * keypresses before the TreeView gets them. +- */ +-static gboolean +-tree_view_keybinding_cb (GtkWidget *tree_view, +- GdkEventKey *event, +- GtkFileChooserDefault *impl) +-{ +- if ((event->keyval == GDK_slash +- || event->keyval == GDK_KP_Divide +-#ifdef G_OS_UNIX +- || event->keyval == GDK_asciitilde +-#endif +- ) && ! (event->state & (~GDK_SHIFT_MASK & gtk_accelerator_get_default_mod_mask ()))) +- { +- location_popup_handler (impl, event->string); +- return TRUE; +- } +- +- return FALSE; +-} +- +-/* Callback used when the file list's popup menu is detached */ +-static void +-shortcuts_popup_menu_detach_cb (GtkWidget *attach_widget, +- GtkMenu *menu) +-{ +- GtkFileChooserDefault *impl; +- +- impl = g_object_get_data (G_OBJECT (attach_widget), "GtkFileChooserDefault"); +- g_assert (GTK_IS_FILE_CHOOSER_DEFAULT (impl)); +- +- impl->browse_shortcuts_popup_menu = NULL; +- impl->browse_shortcuts_popup_menu_remove_item = NULL; +- impl->browse_shortcuts_popup_menu_rename_item = NULL; +-} +- +-static void +-remove_shortcut_cb (GtkMenuItem *item, +- GtkFileChooserDefault *impl) +-{ +- remove_selected_bookmarks (impl); +-} +- +-/* Rename the selected bookmark */ +-static void +-rename_selected_bookmark (GtkFileChooserDefault *impl) +-{ +- GtkTreeIter iter; +- GtkTreePath *path; +- GtkTreeViewColumn *column; +- GtkCellRenderer *cell; +- GList *renderers; +- +- if (shortcuts_get_selected (impl, &iter)) +- { +- path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), &iter); +- column = gtk_tree_view_get_column (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), 0); +- renderers = gtk_tree_view_column_get_cell_renderers (column); +- cell = g_list_nth_data (renderers, 1); +- g_list_free (renderers); +- g_object_set (cell, "editable", TRUE, NULL); +- gtk_tree_view_set_cursor_on_cell (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), +- path, column, cell, TRUE); +- gtk_tree_path_free (path); +- } +-} +- +-static void +-rename_shortcut_cb (GtkMenuItem *item, +- GtkFileChooserDefault *impl) +-{ +- rename_selected_bookmark (impl); +-} +- +-/* Constructs the popup menu for the file list if needed */ +-static void +-shortcuts_build_popup_menu (GtkFileChooserDefault *impl) +-{ +- GtkWidget *item; +- +- if (impl->browse_shortcuts_popup_menu) +- return; +- +- impl->browse_shortcuts_popup_menu = gtk_menu_new (); +- gtk_menu_attach_to_widget (GTK_MENU (impl->browse_shortcuts_popup_menu), +- impl->browse_shortcuts_tree_view, +- shortcuts_popup_menu_detach_cb); +- +- item = gtk_image_menu_item_new_with_label (_("Remove")); +- impl->browse_shortcuts_popup_menu_remove_item = item; +- gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), +- gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU)); +- g_signal_connect (item, "activate", +- G_CALLBACK (remove_shortcut_cb), impl); +- gtk_widget_show (item); +- gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_shortcuts_popup_menu), item); +- +- item = gtk_menu_item_new_with_label (_("Rename...")); +- impl->browse_shortcuts_popup_menu_rename_item = item; +- g_signal_connect (item, "activate", +- G_CALLBACK (rename_shortcut_cb), impl); +- gtk_widget_show (item); +- gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_shortcuts_popup_menu), item); +- +- shortcuts_check_popup_sensitivity (impl); +-} +- +-static void +-shortcuts_update_popup_menu (GtkFileChooserDefault *impl) +-{ +- shortcuts_build_popup_menu (impl); +-} +- +-static void +-popup_position_func (GtkMenu *menu, +- gint *x, +- gint *y, +- gboolean *push_in, +- gpointer user_data); +- +-static void +-shortcuts_popup_menu (GtkFileChooserDefault *impl, +- GdkEventButton *event) +-{ +- shortcuts_update_popup_menu (impl); +- if (event) +- gtk_menu_popup (GTK_MENU (impl->browse_shortcuts_popup_menu), +- NULL, NULL, NULL, NULL, +- event->button, event->time); +- else +- { +- gtk_menu_popup (GTK_MENU (impl->browse_shortcuts_popup_menu), +- NULL, NULL, +- popup_position_func, impl->browse_shortcuts_tree_view, +- 0, GDK_CURRENT_TIME); +- gtk_menu_shell_select_first (GTK_MENU_SHELL (impl->browse_shortcuts_popup_menu), +- FALSE); +- } +-} +- +-/* Callback used for the GtkWidget::popup-menu signal of the shortcuts list */ +-static gboolean +-shortcuts_popup_menu_cb (GtkWidget *widget, +- GtkFileChooserDefault *impl) +-{ +- shortcuts_popup_menu (impl, NULL); +- return TRUE; +-} +- +-/* Callback used when a button is pressed on the shortcuts list. +- * We trap button 3 to bring up a popup menu. +- */ +-static gboolean +-shortcuts_button_press_event_cb (GtkWidget *widget, +- GdkEventButton *event, +- GtkFileChooserDefault *impl) +-{ +- static gboolean in_press = FALSE; +- gboolean handled; +- +- if (in_press) +- return FALSE; +- +- if (event->button != 3) +- return FALSE; +- +- in_press = TRUE; +- handled = gtk_widget_event (impl->browse_shortcuts_tree_view, (GdkEvent *) event); +- in_press = FALSE; +- +- if (!handled) +- return FALSE; +- +- shortcuts_popup_menu (impl, event); +- return TRUE; +-} +- +-static void +-shortcuts_edited (GtkCellRenderer *cell, +- gchar *path_string, +- gchar *new_text, +- GtkFileChooserDefault *impl) +-{ +- GtkTreePath *path; +- GtkTreeIter iter; +- GtkFilePath *shortcut; +- +- g_object_set (cell, "editable", FALSE, NULL); +- +- path = gtk_tree_path_new_from_string (path_string); +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->shortcuts_model), &iter, path)) +- g_assert_not_reached (); +- +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, +- SHORTCUTS_COL_DATA, &shortcut, +- -1); +- gtk_tree_path_free (path); +- +- gtk_file_system_set_bookmark_label (impl->file_system, shortcut, new_text); +-} +- +-static void +-shortcuts_editing_canceled (GtkCellRenderer *cell, +- GtkFileChooserDefault *impl) +-{ +- g_object_set (cell, "editable", FALSE, NULL); +-} +- +-/* Creates the widgets for the shortcuts and bookmarks tree */ +-static GtkWidget * +-shortcuts_list_create (GtkFileChooserDefault *impl) +-{ +- GtkWidget *swin; +- GtkTreeSelection *selection; +- GtkTreeViewColumn *column; +- GtkCellRenderer *renderer; +- +- /* Scrolled window */ +- +- swin = gtk_scrolled_window_new (NULL, NULL); +- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swin), +- GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); +- gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swin), +- GTK_SHADOW_IN); +- gtk_widget_show (swin); +- +- /* Tree */ +- +- impl->browse_shortcuts_tree_view = gtk_tree_view_new (); +-#ifdef PROFILE_FILE_CHOOSER +- g_object_set_data (G_OBJECT (impl->browse_shortcuts_tree_view), "fmq-name", "shortcuts"); +-#endif +- g_signal_connect (impl->browse_shortcuts_tree_view, "key_press_event", +- G_CALLBACK (tree_view_keybinding_cb), impl); +- g_signal_connect (impl->browse_shortcuts_tree_view, "popup_menu", +- G_CALLBACK (shortcuts_popup_menu_cb), impl); +- g_signal_connect (impl->browse_shortcuts_tree_view, "button_press_event", +- G_CALLBACK (shortcuts_button_press_event_cb), impl); +- /* Accessible object name for the file chooser's shortcuts pane */ +- atk_object_set_name (gtk_widget_get_accessible (impl->browse_shortcuts_tree_view), _("Places")); +- +- gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), impl->shortcuts_pane_filter_model); +- +- gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), +- GDK_BUTTON1_MASK, +- shortcuts_source_targets, +- num_shortcuts_source_targets, +- GDK_ACTION_MOVE); +- +- gtk_drag_dest_set (impl->browse_shortcuts_tree_view, +- GTK_DEST_DEFAULT_ALL, +- shortcuts_dest_targets, +- num_shortcuts_dest_targets, +- GDK_ACTION_COPY | GDK_ACTION_MOVE); +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view)); +- gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE); +- gtk_tree_selection_set_select_function (selection, +- shortcuts_select_func, +- impl, NULL); +- +- g_signal_connect (selection, "changed", +- G_CALLBACK (shortcuts_selection_changed_cb), impl); +- +- g_signal_connect (impl->browse_shortcuts_tree_view, "row_activated", +- G_CALLBACK (shortcuts_row_activated_cb), impl); +- +- g_signal_connect (impl->browse_shortcuts_tree_view, "key_press_event", +- G_CALLBACK (shortcuts_key_press_event_cb), impl); +- +- g_signal_connect (impl->browse_shortcuts_tree_view, "drag_begin", +- G_CALLBACK (shortcuts_drag_begin_cb), impl); +- g_signal_connect (impl->browse_shortcuts_tree_view, "drag_end", +- G_CALLBACK (shortcuts_drag_end_cb), impl); +- g_signal_connect (impl->browse_shortcuts_tree_view, "drag_data_delete", +- G_CALLBACK (shortcuts_drag_data_delete_cb), impl); +- +- g_signal_connect (impl->browse_shortcuts_tree_view, "drag_leave", +- G_CALLBACK (shortcuts_drag_leave_cb), impl); +- g_signal_connect (impl->browse_shortcuts_tree_view, "drag_motion", +- G_CALLBACK (shortcuts_drag_motion_cb), impl); +- g_signal_connect (impl->browse_shortcuts_tree_view, "drag_drop", +- G_CALLBACK (shortcuts_drag_drop_cb), impl); +- g_signal_connect (impl->browse_shortcuts_tree_view, "drag_data_received", +- G_CALLBACK (shortcuts_drag_data_received_cb), impl); +- +- gtk_container_add (GTK_CONTAINER (swin), impl->browse_shortcuts_tree_view); +- gtk_widget_show (impl->browse_shortcuts_tree_view); +- +- /* Column */ +- +- column = gtk_tree_view_column_new (); +- /* Column header for the file chooser's shortcuts pane */ +- gtk_tree_view_column_set_title (column, _("_Places")); +- +- renderer = gtk_cell_renderer_pixbuf_new (); +- gtk_tree_view_column_pack_start (column, renderer, FALSE); +- gtk_tree_view_column_set_attributes (column, renderer, +- "pixbuf", SHORTCUTS_COL_PIXBUF, +- "visible", SHORTCUTS_COL_PIXBUF_VISIBLE, +- NULL); +- +- renderer = gtk_cell_renderer_text_new (); +- g_signal_connect (renderer, "edited", +- G_CALLBACK (shortcuts_edited), impl); +- g_signal_connect (renderer, "editing-canceled", +- G_CALLBACK (shortcuts_editing_canceled), impl); +- gtk_tree_view_column_pack_start (column, renderer, TRUE); +- gtk_tree_view_column_set_attributes (column, renderer, +- "text", SHORTCUTS_COL_NAME, +- NULL); +- +- gtk_tree_view_set_row_separator_func (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), +- shortcuts_row_separator_func, +- NULL, NULL); +- +- gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), column); +- +- return swin; +-} +- +-/* Creates the widgets for the shortcuts/bookmarks pane */ +-static GtkWidget * +-shortcuts_pane_create (GtkFileChooserDefault *impl, +- GtkSizeGroup *size_group) +-{ +- GtkWidget *vbox; +- GtkWidget *hbox; +- GtkWidget *widget; +- +- vbox = gtk_vbox_new (FALSE, 6); +- gtk_widget_show (vbox); +- +- /* Shortcuts tree */ +- +- widget = shortcuts_list_create (impl); +- gtk_box_pack_start (GTK_BOX (vbox), widget, TRUE, TRUE, 0); +- +- /* Box for buttons */ +- +- hbox = gtk_hbox_new (TRUE, 6); +- gtk_size_group_add_widget (size_group, hbox); +- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); +- gtk_widget_show (hbox); +- +- /* Add bookmark button */ +- +- impl->browse_shortcuts_add_button = button_new (impl, +- _("_Add"), +- GTK_STOCK_ADD, +- FALSE, +- TRUE, +- G_CALLBACK (add_bookmark_button_clicked_cb)); +- gtk_box_pack_start (GTK_BOX (hbox), impl->browse_shortcuts_add_button, TRUE, TRUE, 0); +- gtk_widget_set_tooltip_text (impl->browse_shortcuts_add_button, +- _("Add the selected folder to the Bookmarks")); +- +- /* Remove bookmark button */ +- +- impl->browse_shortcuts_remove_button = button_new (impl, +- _("_Remove"), +- GTK_STOCK_REMOVE, +- FALSE, +- TRUE, +- G_CALLBACK (remove_bookmark_button_clicked_cb)); +- gtk_box_pack_start (GTK_BOX (hbox), impl->browse_shortcuts_remove_button, TRUE, TRUE, 0); +- gtk_widget_set_tooltip_text (impl->browse_shortcuts_remove_button, +- _("Remove the selected bookmark")); +- +- return vbox; +-} +- +-/* Handles key press events on the file list, so that we can trap Enter to +- * activate the default button on our own. Also, checks to see if '/' has been +- * pressed. See comment by tree_view_keybinding_cb() for more details. +- */ +-static gboolean +-trap_activate_cb (GtkWidget *widget, +- GdkEventKey *event, +- gpointer data) +-{ +- GtkFileChooserDefault *impl; +- int modifiers; +- +- impl = (GtkFileChooserDefault *) data; +- +- modifiers = gtk_accelerator_get_default_mod_mask (); +- +- if ((event->keyval == GDK_slash +- || event->keyval == GDK_KP_Divide +-#ifdef G_OS_UNIX +- || event->keyval == GDK_asciitilde +-#endif +- ) && ! (event->state & (~GDK_SHIFT_MASK & modifiers))) +- { +- location_popup_handler (impl, event->string); +- return TRUE; +- } +- +- if ((event->keyval == GDK_Return +- || event->keyval == GDK_ISO_Enter +- || event->keyval == GDK_KP_Enter +- || event->keyval == GDK_space) +- && ((event->state & modifiers) == 0) +- && !(impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)) +- { +- GtkWindow *window; +- +- window = get_toplevel (widget); +- if (window +- && widget != window->default_widget +- && !(widget == window->focus_widget && +- (!window->default_widget || !GTK_WIDGET_SENSITIVE (window->default_widget)))) +- { +- gtk_window_activate_default (window); +- return TRUE; +- } +- } +- +- return FALSE; +-} +- +-/* Callback used when the file list's popup menu is detached */ +-static void +-popup_menu_detach_cb (GtkWidget *attach_widget, +- GtkMenu *menu) +-{ +- GtkFileChooserDefault *impl; +- +- impl = g_object_get_data (G_OBJECT (attach_widget), "GtkFileChooserDefault"); +- g_assert (GTK_IS_FILE_CHOOSER_DEFAULT (impl)); +- +- impl->browse_files_popup_menu = NULL; +- impl->browse_files_popup_menu_add_shortcut_item = NULL; +- impl->browse_files_popup_menu_hidden_files_item = NULL; +-} +- +-/* Callback used when the "Add to Bookmarks" menu item is activated */ +-static void +-add_to_shortcuts_cb (GtkMenuItem *item, +- GtkFileChooserDefault *impl) +-{ +- bookmarks_add_selected_folder (impl); +-} +- +-/* Callback used when the "Show Hidden Files" menu item is toggled */ +-static void +-show_hidden_toggled_cb (GtkCheckMenuItem *item, +- GtkFileChooserDefault *impl) +-{ +- g_object_set (impl, +- "show-hidden", gtk_check_menu_item_get_active (item), +- NULL); +-} +- +-/* Shows an error dialog about not being able to select a dragged file */ +-static void +-error_selecting_dragged_file_dialog (GtkFileChooserDefault *impl, +- const GtkFilePath *path, +- GError *error) +-{ +- error_dialog (impl, +- _("Could not select file"), +- path, error); +-} +- +-static void +-file_list_drag_data_select_uris (GtkFileChooserDefault *impl, +- gchar **uris) +-{ +- int i; +- char *uri; +- GtkFileChooser *chooser = GTK_FILE_CHOOSER (impl); +- +- for (i = 1; uris[i]; i++) +- { +- GtkFilePath *path; +- +- uri = uris[i]; +- path = gtk_file_system_uri_to_path (impl->file_system, uri); +- +- if (path) +- { +- GError *error = NULL; +- +- gtk_file_chooser_default_select_path (chooser, path, &error); +- if (error) +- error_selecting_dragged_file_dialog (impl, path, error); +- +- gtk_file_path_free (path); +- } +- } +-} +- +-struct FileListDragData +-{ +- GtkFileChooserDefault *impl; +- gchar **uris; +- GtkFilePath *path; +-}; +- +-static void +-file_list_drag_data_received_get_info_cb (GtkFileSystemHandle *handle, +- const GtkFileInfo *info, +- const GError *error, +- gpointer user_data) +-{ +- gboolean cancelled = handle->cancelled; +- struct FileListDragData *data = user_data; +- GtkFileChooser *chooser = GTK_FILE_CHOOSER (data->impl); +- +- if (handle != data->impl->file_list_drag_data_received_handle) +- goto out; +- +- data->impl->file_list_drag_data_received_handle = NULL; +- +- if (cancelled || error) +- goto out; +- +- if ((data->impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- data->impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) && +- data->uris[1] == 0 && !error && +- gtk_file_info_get_is_folder (info)) +- change_folder_and_display_error (data->impl, data->path, FALSE); +- else +- { +- GError *error = NULL; +- +- gtk_file_chooser_default_unselect_all (chooser); +- gtk_file_chooser_default_select_path (chooser, data->path, &error); +- if (error) +- error_selecting_dragged_file_dialog (data->impl, data->path, error); +- else +- browse_files_center_selected_row (data->impl); +- } +- +- if (data->impl->select_multiple) +- file_list_drag_data_select_uris (data->impl, data->uris); +- +-out: +- g_object_unref (data->impl); +- g_strfreev (data->uris); +- gtk_file_path_free (data->path); +- g_free (data); +- +- g_object_unref (handle); +-} +- +-static void +-file_list_drag_data_received_cb (GtkWidget *widget, +- GdkDragContext *context, +- gint x, +- gint y, +- GtkSelectionData *selection_data, +- guint info, +- guint time_, +- gpointer data) +-{ +- GtkFileChooserDefault *impl; +- GtkFileChooser *chooser; +- gchar **uris; +- char *uri; +- GtkFilePath *path; +- GError *error = NULL; +- +- impl = GTK_FILE_CHOOSER_DEFAULT (data); +- chooser = GTK_FILE_CHOOSER (data); +- +- /* Parse the text/uri-list string, navigate to the first one */ +- uris = g_uri_list_extract_uris ((const char *) selection_data->data); +- if (uris[0]) +- { +- uri = uris[0]; +- path = gtk_file_system_uri_to_path (impl->file_system, uri); +- +- if (path) +- { +- struct FileListDragData *data; +- +- data = g_new0 (struct FileListDragData, 1); +- data->impl = g_object_ref (impl); +- data->uris = uris; +- data->path = path; +- +- if (impl->file_list_drag_data_received_handle) +- gtk_file_system_cancel_operation (impl->file_list_drag_data_received_handle); +- +- impl->file_list_drag_data_received_handle = +- gtk_file_system_get_info (impl->file_system, path, +- GTK_FILE_INFO_IS_FOLDER, +- file_list_drag_data_received_get_info_cb, +- data); +- goto out; +- } +- else +- { +- g_set_error (&error, +- GTK_FILE_CHOOSER_ERROR, +- GTK_FILE_CHOOSER_ERROR_BAD_FILENAME, +- _("Could not select file '%s' " +- "because it is an invalid path name."), +- uri); +- error_selecting_dragged_file_dialog (impl, NULL, error); +- } +- +- if (impl->select_multiple) +- file_list_drag_data_select_uris (impl, uris); +- } +- +- g_strfreev (uris); +- +-out: +- g_signal_stop_emission_by_name (widget, "drag_data_received"); +-} +- +-/* Don't do anything with the drag_drop signal */ +-static gboolean +-file_list_drag_drop_cb (GtkWidget *widget, +- GdkDragContext *context, +- gint x, +- gint y, +- guint time_, +- GtkFileChooserDefault *impl) +-{ +- g_signal_stop_emission_by_name (widget, "drag_drop"); +- return TRUE; +-} +- +-/* Disable the normal tree drag motion handler, it makes it look like you're +- dropping the dragged item onto a tree item */ +-static gboolean +-file_list_drag_motion_cb (GtkWidget *widget, +- GdkDragContext *context, +- gint x, +- gint y, +- guint time_, +- GtkFileChooserDefault *impl) +-{ +- g_signal_stop_emission_by_name (widget, "drag_motion"); +- return TRUE; +-} +- +-/* Constructs the popup menu for the file list if needed */ +-static void +-file_list_build_popup_menu (GtkFileChooserDefault *impl) +-{ +- GtkWidget *item; +- +- if (impl->browse_files_popup_menu) +- return; +- +- impl->browse_files_popup_menu = gtk_menu_new (); +- gtk_menu_attach_to_widget (GTK_MENU (impl->browse_files_popup_menu), +- impl->browse_files_tree_view, +- popup_menu_detach_cb); +- +- item = gtk_image_menu_item_new_with_mnemonic (_("_Add to Bookmarks")); +- impl->browse_files_popup_menu_add_shortcut_item = item; +- gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), +- gtk_image_new_from_stock (GTK_STOCK_ADD, GTK_ICON_SIZE_MENU)); +- gtk_widget_set_sensitive (item, FALSE); +- g_signal_connect (item, "activate", +- G_CALLBACK (add_to_shortcuts_cb), impl); +- gtk_widget_show (item); +- gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item); +- +- item = gtk_separator_menu_item_new (); +- gtk_widget_show (item); +- gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item); +- +- item = gtk_check_menu_item_new_with_mnemonic (_("Show _Hidden Files")); +- impl->browse_files_popup_menu_hidden_files_item = item; +- g_signal_connect (item, "toggled", +- G_CALLBACK (show_hidden_toggled_cb), impl); +- gtk_widget_show (item); +- gtk_menu_shell_append (GTK_MENU_SHELL (impl->browse_files_popup_menu), item); +-} +- +-/* Updates the popup menu for the file list, creating it if necessary */ +-static void +-file_list_update_popup_menu (GtkFileChooserDefault *impl) +-{ +- file_list_build_popup_menu (impl); +- +- /* FIXME - handle OPERATION_MODE_SEARCH and OPERATION_MODE_RECENT */ +- +- /* The sensitivity of the Add to Bookmarks item is set in +- * bookmarks_check_add_sensitivity() +- */ +- +- g_signal_handlers_block_by_func (impl->browse_files_popup_menu_hidden_files_item, +- G_CALLBACK (show_hidden_toggled_cb), impl); +- gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (impl->browse_files_popup_menu_hidden_files_item), +- impl->show_hidden); +- g_signal_handlers_unblock_by_func (impl->browse_files_popup_menu_hidden_files_item, +- G_CALLBACK (show_hidden_toggled_cb), impl); +-} +- +-static void +-popup_position_func (GtkMenu *menu, +- gint *x, +- gint *y, +- gboolean *push_in, +- gpointer user_data) +-{ +- GtkWidget *widget = GTK_WIDGET (user_data); +- GdkScreen *screen = gtk_widget_get_screen (widget); +- GtkRequisition req; +- gint monitor_num; +- GdkRectangle monitor; +- +- g_return_if_fail (GTK_WIDGET_REALIZED (widget)); +- +- gdk_window_get_origin (widget->window, x, y); +- +- gtk_widget_size_request (GTK_WIDGET (menu), &req); +- +- *x += (widget->allocation.width - req.width) / 2; +- *y += (widget->allocation.height - req.height) / 2; +- +- monitor_num = gdk_screen_get_monitor_at_point (screen, *x, *y); +- gtk_menu_set_monitor (menu, monitor_num); +- gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor); +- +- *x = CLAMP (*x, monitor.x, monitor.x + MAX (0, monitor.width - req.width)); +- *y = CLAMP (*y, monitor.y, monitor.y + MAX (0, monitor.height - req.height)); +- +- *push_in = FALSE; +-} +- +-static void +-file_list_popup_menu (GtkFileChooserDefault *impl, +- GdkEventButton *event) +-{ +- file_list_update_popup_menu (impl); +- if (event) +- gtk_menu_popup (GTK_MENU (impl->browse_files_popup_menu), +- NULL, NULL, NULL, NULL, +- event->button, event->time); +- else +- { +- gtk_menu_popup (GTK_MENU (impl->browse_files_popup_menu), +- NULL, NULL, +- popup_position_func, impl->browse_files_tree_view, +- 0, GDK_CURRENT_TIME); +- gtk_menu_shell_select_first (GTK_MENU_SHELL (impl->browse_files_popup_menu), +- FALSE); +- } +- +-} +- +-/* Callback used for the GtkWidget::popup-menu signal of the file list */ +-static gboolean +-list_popup_menu_cb (GtkWidget *widget, +- GtkFileChooserDefault *impl) +-{ +- file_list_popup_menu (impl, NULL); +- return TRUE; +-} +- +-/* Callback used when a button is pressed on the file list. We trap button 3 to +- * bring up a popup menu. +- */ +-static gboolean +-list_button_press_event_cb (GtkWidget *widget, +- GdkEventButton *event, +- GtkFileChooserDefault *impl) +-{ +- static gboolean in_press = FALSE; +- gboolean handled; +- +- if (in_press) +- return FALSE; +- +- if (event->button != 3) +- return FALSE; +- +- in_press = TRUE; +- handled = gtk_widget_event (impl->browse_files_tree_view, (GdkEvent *) event); +- in_press = FALSE; +- +- file_list_popup_menu (impl, event); +- return TRUE; +-} +- +-/* Sets the sort column IDs for the file list based on the operation mode */ +-static void +-file_list_set_sort_column_ids (GtkFileChooserDefault *impl) +-{ +- int name_id, mtime_id; +- +- name_id = mtime_id = 0; +- +- switch (impl->operation_mode) +- { +- case OPERATION_MODE_BROWSE: +- name_id = FILE_LIST_COL_NAME; +- mtime_id = FILE_LIST_COL_MTIME; +- break; +- case OPERATION_MODE_SEARCH: +- name_id = SEARCH_MODEL_COL_PATH; +- mtime_id = SEARCH_MODEL_COL_STAT; +- break; +- case OPERATION_MODE_RECENT: +- name_id = RECENT_MODEL_COL_PATH; +- mtime_id = RECENT_MODEL_COL_INFO; +- break; +- } +- +- gtk_tree_view_column_set_sort_column_id (impl->list_name_column, name_id); +- gtk_tree_view_column_set_sort_column_id (impl->list_mtime_column, mtime_id); +-} +- +-static gboolean +-file_list_query_tooltip_cb (GtkWidget *widget, +- gint x, +- gint y, +- gboolean keyboard_tip, +- GtkTooltip *tooltip, +- gpointer user_data) +-{ +- GtkFileChooserDefault *impl = user_data; +- GtkTreeIter iter, child_iter; +- GtkTreePath *path = NULL; +- GtkFilePath *file_path = NULL; +- gchar *filename; +- +- if (impl->operation_mode == OPERATION_MODE_BROWSE) +- return FALSE; +- +- +- gtk_tree_view_get_tooltip_context (GTK_TREE_VIEW (impl->browse_files_tree_view), +- &x, &y, +- keyboard_tip, +- NULL, &path, NULL); +- +- if (!path) +- return FALSE; +- +- switch (impl->operation_mode) +- { +- case OPERATION_MODE_SEARCH: +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->search_model_sort), &iter, path)) +- { +- gtk_tree_path_free (path); +- return FALSE; +- } +- +- search_get_valid_child_iter (impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_iter, +- SEARCH_MODEL_COL_PATH, &file_path, +- -1); +- break; +- +- case OPERATION_MODE_RECENT: +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->recent_model_sort), &iter, path)) +- { +- gtk_tree_path_free (path); +- return FALSE; +- } +- +- recent_get_valid_child_iter (impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_iter, +- RECENT_MODEL_COL_PATH, &file_path, +- -1); +- break; +- +- case OPERATION_MODE_BROWSE: +- g_assert_not_reached (); +- return FALSE; +- } +- +- if (!file_path) +- { +- gtk_tree_path_free (path); +- return FALSE; +- } +- +- filename = gtk_file_system_path_to_filename (impl->file_system, file_path); +- gtk_tooltip_set_text (tooltip, filename); +- gtk_tree_view_set_tooltip_row (GTK_TREE_VIEW (impl->browse_files_tree_view), +- tooltip, +- path); +- +- g_free (filename); +- gtk_tree_path_free (path); +- +- return TRUE; +-} +- +-/* Creates the widgets for the file list */ +-static GtkWidget * +-create_file_list (GtkFileChooserDefault *impl) +-{ +- GtkWidget *swin; +- GtkTreeSelection *selection; +- GtkTreeViewColumn *column; +- GtkCellRenderer *renderer; +- +- /* Scrolled window */ +- +- swin = gtk_scrolled_window_new (NULL, NULL); +- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swin), +- GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS); +- gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swin), +- GTK_SHADOW_IN); +- +- /* Tree/list view */ +- +- impl->browse_files_tree_view = gtk_tree_view_new (); +-#ifdef PROFILE_FILE_CHOOSER +- g_object_set_data (G_OBJECT (impl->browse_files_tree_view), "fmq-name", "file_list"); +-#endif +- g_object_set_data (G_OBJECT (impl->browse_files_tree_view), I_("GtkFileChooserDefault"), impl); +- atk_object_set_name (gtk_widget_get_accessible (impl->browse_files_tree_view), _("Files")); +- +- gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (impl->browse_files_tree_view), TRUE); +- gtk_container_add (GTK_CONTAINER (swin), impl->browse_files_tree_view); +- +- gtk_drag_dest_set (impl->browse_files_tree_view, +- GTK_DEST_DEFAULT_ALL, +- file_list_dest_targets, +- num_file_list_dest_targets, +- GDK_ACTION_COPY | GDK_ACTION_MOVE); +- +- g_signal_connect (impl->browse_files_tree_view, "row_activated", +- G_CALLBACK (list_row_activated), impl); +- g_signal_connect (impl->browse_files_tree_view, "key_press_event", +- G_CALLBACK (trap_activate_cb), impl); +- g_signal_connect (impl->browse_files_tree_view, "popup_menu", +- G_CALLBACK (list_popup_menu_cb), impl); +- g_signal_connect (impl->browse_files_tree_view, "button_press_event", +- G_CALLBACK (list_button_press_event_cb), impl); +- +- g_signal_connect (impl->browse_files_tree_view, "drag_data_received", +- G_CALLBACK (file_list_drag_data_received_cb), impl); +- g_signal_connect (impl->browse_files_tree_view, "drag_drop", +- G_CALLBACK (file_list_drag_drop_cb), impl); +- g_signal_connect (impl->browse_files_tree_view, "drag_motion", +- G_CALLBACK (file_list_drag_motion_cb), impl); +- +- g_object_set (impl->browse_files_tree_view, "has-tooltip", TRUE, NULL); +- g_signal_connect (impl->browse_files_tree_view, "query-tooltip", +- G_CALLBACK (file_list_query_tooltip_cb), impl); +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- gtk_tree_selection_set_select_function (selection, +- list_select_func, +- impl, NULL); +- gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (impl->browse_files_tree_view), +- GDK_BUTTON1_MASK, +- file_list_source_targets, +- num_file_list_source_targets, +- GDK_ACTION_COPY); +- +- g_signal_connect (selection, "changed", +- G_CALLBACK (list_selection_changed), impl); +- +- /* Filename column */ +- +- impl->list_name_column = gtk_tree_view_column_new (); +- gtk_tree_view_column_set_expand (impl->list_name_column, TRUE); +- gtk_tree_view_column_set_resizable (impl->list_name_column, TRUE); +- gtk_tree_view_column_set_title (impl->list_name_column, _("Name")); +- gtk_tree_view_column_set_sort_column_id (impl->list_name_column, FILE_LIST_COL_NAME); +- +- renderer = gtk_cell_renderer_pixbuf_new (); +- gtk_tree_view_column_pack_start (impl->list_name_column, renderer, FALSE); +- gtk_tree_view_column_set_cell_data_func (impl->list_name_column, renderer, +- list_icon_data_func, impl, NULL); +- +- impl->list_name_renderer = gtk_cell_renderer_text_new (); +- g_object_set (impl->list_name_renderer, +- "ellipsize", PANGO_ELLIPSIZE_END, +- NULL); +- g_signal_connect (impl->list_name_renderer, "edited", +- G_CALLBACK (renderer_edited_cb), impl); +- g_signal_connect (impl->list_name_renderer, "editing_canceled", +- G_CALLBACK (renderer_editing_canceled_cb), impl); +- gtk_tree_view_column_pack_start (impl->list_name_column, impl->list_name_renderer, TRUE); +- gtk_tree_view_column_set_cell_data_func (impl->list_name_column, impl->list_name_renderer, +- list_name_data_func, impl, NULL); +- +- gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), impl->list_name_column); +-#if 0 +- /* Size column */ +- +- column = gtk_tree_view_column_new (); +- gtk_tree_view_column_set_title (column, _("Size")); +- +- renderer = gtk_cell_renderer_text_new (); +- gtk_tree_view_column_pack_start (column, renderer, TRUE); /* bug: it doesn't expand */ +- gtk_tree_view_column_set_cell_data_func (column, renderer, +- list_size_data_func, impl, NULL); +- gtk_tree_view_column_set_sort_column_id (column, FILE_LIST_COL_SIZE); +- gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), column); +-#endif +- +- /* Modification time column */ +- +- column = gtk_tree_view_column_new (); +- gtk_tree_view_column_set_resizable (column, TRUE); +- gtk_tree_view_column_set_title (column, _("Modified")); +- +- renderer = gtk_cell_renderer_text_new (); +- gtk_tree_view_column_pack_start (column, renderer, TRUE); +- gtk_tree_view_column_set_cell_data_func (column, renderer, +- list_mtime_data_func, impl, NULL); +- gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), column); +- impl->list_mtime_column = column; +- +- file_list_set_sort_column_ids (impl); +- +- gtk_widget_show_all (swin); +- +- return swin; +-} +- +-static GtkWidget * +-create_path_bar (GtkFileChooserDefault *impl) +-{ +- GtkWidget *path_bar; +- +- path_bar = g_object_new (GTK_TYPE_PATH_BAR, NULL); +- _gtk_path_bar_set_file_system (GTK_PATH_BAR (path_bar), impl->file_system); +- +- return path_bar; +-} +- +-/* Creates the widgets for the files/folders pane */ +-static GtkWidget * +-file_pane_create (GtkFileChooserDefault *impl, +- GtkSizeGroup *size_group) +-{ +- GtkWidget *vbox; +- GtkWidget *hbox; +- GtkWidget *widget; +- +- vbox = gtk_vbox_new (FALSE, 6); +- gtk_widget_show (vbox); +- +- /* Box for lists and preview */ +- +- hbox = gtk_hbox_new (FALSE, PREVIEW_HBOX_SPACING); +- gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0); +- gtk_widget_show (hbox); +- +- /* File list */ +- +- widget = create_file_list (impl); +- gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0); +- +- /* Preview */ +- +- impl->preview_box = gtk_vbox_new (FALSE, 12); +- gtk_box_pack_start (GTK_BOX (hbox), impl->preview_box, FALSE, FALSE, 0); +- /* Don't show preview box initially */ +- +- /* Filter combo */ +- +- impl->filter_combo_hbox = gtk_hbox_new (FALSE, 12); +- +- widget = filter_create (impl); +- +- gtk_widget_show (widget); +- gtk_box_pack_end (GTK_BOX (impl->filter_combo_hbox), widget, FALSE, FALSE, 0); +- +- gtk_size_group_add_widget (size_group, impl->filter_combo_hbox); +- gtk_box_pack_end (GTK_BOX (vbox), impl->filter_combo_hbox, FALSE, FALSE, 0); +- +- return vbox; +-} +- +-/* Callback used when the "Browse for more folders" expander is toggled */ +-static void +-expander_changed_cb (GtkExpander *expander, +- GParamSpec *pspec, +- GtkFileChooserDefault *impl) +-{ +- impl->expand_folders = gtk_expander_get_expanded(GTK_EXPANDER (impl->save_expander)); +- update_appearance (impl); +-} +- +-/* Callback used when the selection changes in the save folder combo box */ +-static void +-save_folder_combo_changed_cb (GtkComboBox *combo, +- GtkFileChooserDefault *impl) +-{ +- GtkTreeIter iter; +- +- if (impl->changing_folder) +- return; +- +- if (gtk_combo_box_get_active_iter (combo, &iter)) +- { +- GtkTreeIter child_iter; +- +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (impl->shortcuts_combo_filter_model), +- &child_iter, +- &iter); +- shortcuts_activate_iter (impl, &child_iter); +- } +-} +- +-/* Filter function used to filter out the Search item and its separator. +- * Used for the "Save in folder" combo box, so that these items do not appear in it. +- */ +-static gboolean +-shortcuts_combo_filter_func (GtkTreeModel *model, +- GtkTreeIter *iter, +- gpointer data) +-{ +- GtkFileChooserDefault *impl; +- GtkTreePath *tree_path; +- gint *indices; +- int idx; +- gboolean retval; +- +- impl = GTK_FILE_CHOOSER_DEFAULT (data); +- +- g_assert (model == GTK_TREE_MODEL (impl->shortcuts_model)); +- +- tree_path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), iter); +- g_assert (tree_path != NULL); +- +- indices = gtk_tree_path_get_indices (tree_path); +- +- retval = TRUE; +- +- if (impl->has_search) +- { +- idx = shortcuts_get_index (impl, SHORTCUTS_SEARCH); +- if (idx == indices[0]) +- retval = FALSE; +- } +- +- if (impl->has_recent) +- { +- idx = shortcuts_get_index (impl, SHORTCUTS_RECENT); +- if (idx == indices[0]) +- retval = FALSE; +- else +- { +- idx = shortcuts_get_index (impl, SHORTCUTS_RECENT_SEPARATOR); +- if (idx == indices[0]) +- retval = FALSE; +- } +- } +- +- gtk_tree_path_free (tree_path); +- +- return retval; +- } +- +-/* Creates the combo box with the save folders */ +-static GtkWidget * +-save_folder_combo_create (GtkFileChooserDefault *impl) +-{ +- GtkWidget *combo; +- GtkCellRenderer *cell; +- +- impl->shortcuts_combo_filter_model = gtk_tree_model_filter_new (GTK_TREE_MODEL (impl->shortcuts_model), NULL); +- gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (impl->shortcuts_combo_filter_model), +- shortcuts_combo_filter_func, +- impl, +- NULL); +- +- combo = g_object_new (GTK_TYPE_COMBO_BOX, +- "model", impl->shortcuts_combo_filter_model, +- "focus-on-click", FALSE, +- NULL); +- gtk_widget_show (combo); +- +- cell = gtk_cell_renderer_pixbuf_new (); +- gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, FALSE); +- gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), cell, +- "pixbuf", SHORTCUTS_COL_PIXBUF, +- "visible", SHORTCUTS_COL_PIXBUF_VISIBLE, +- "sensitive", SHORTCUTS_COL_PIXBUF_VISIBLE, +- NULL); +- +- cell = gtk_cell_renderer_text_new (); +- gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, TRUE); +- gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), cell, +- "text", SHORTCUTS_COL_NAME, +- "sensitive", SHORTCUTS_COL_PIXBUF_VISIBLE, +- NULL); +- +- gtk_combo_box_set_row_separator_func (GTK_COMBO_BOX (combo), +- shortcuts_row_separator_func, +- NULL, NULL); +- +- g_signal_connect (combo, "changed", +- G_CALLBACK (save_folder_combo_changed_cb), impl); +- +- return combo; +-} +- +-/* Creates the widgets specific to Save mode */ +-static void +-save_widgets_create (GtkFileChooserDefault *impl) +-{ +- GtkWidget *vbox; +- GtkWidget *table; +- GtkWidget *widget; +- GtkWidget *alignment; +- +- if (impl->save_widgets != NULL) +- return; +- +- location_switch_to_path_bar (impl); +- +- vbox = gtk_vbox_new (FALSE, 12); +- +- table = gtk_table_new (2, 2, FALSE); +- gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0); +- gtk_widget_show (table); +- gtk_table_set_row_spacings (GTK_TABLE (table), 12); +- gtk_table_set_col_spacings (GTK_TABLE (table), 12); +- +- /* Label */ +- +- widget = gtk_label_new_with_mnemonic (_("_Name:")); +- gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5); +- gtk_table_attach (GTK_TABLE (table), widget, +- 0, 1, 0, 1, +- GTK_FILL, GTK_FILL, +- 0, 0); +- gtk_widget_show (widget); +- +- /* Location entry */ +- +- impl->location_entry = _gtk_file_chooser_entry_new (TRUE); +- _gtk_file_chooser_entry_set_file_system (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), +- impl->file_system); +- gtk_entry_set_width_chars (GTK_ENTRY (impl->location_entry), 45); +- gtk_entry_set_activates_default (GTK_ENTRY (impl->location_entry), TRUE); +- gtk_table_attach (GTK_TABLE (table), impl->location_entry, +- 1, 2, 0, 1, +- GTK_EXPAND | GTK_FILL, 0, +- 0, 0); +- gtk_widget_show (impl->location_entry); +- gtk_label_set_mnemonic_widget (GTK_LABEL (widget), impl->location_entry); +- +- /* Folder combo */ +- impl->save_folder_label = gtk_label_new (NULL); +- gtk_misc_set_alignment (GTK_MISC (impl->save_folder_label), 0.0, 0.5); +- gtk_table_attach (GTK_TABLE (table), impl->save_folder_label, +- 0, 1, 1, 2, +- GTK_FILL, GTK_FILL, +- 0, 0); +- gtk_widget_show (impl->save_folder_label); +- +- impl->save_folder_combo = save_folder_combo_create (impl); +- gtk_table_attach (GTK_TABLE (table), impl->save_folder_combo, +- 1, 2, 1, 2, +- GTK_EXPAND | GTK_FILL, GTK_FILL, +- 0, 0); +- gtk_label_set_mnemonic_widget (GTK_LABEL (impl->save_folder_label), impl->save_folder_combo); +- +- /* Expander */ +- alignment = gtk_alignment_new (0.0, 0.5, 1.0, 1.0); +- gtk_box_pack_start (GTK_BOX (vbox), alignment, FALSE, FALSE, 0); +- +- impl->save_expander = gtk_expander_new_with_mnemonic (_("_Browse for other folders")); +- gtk_container_add (GTK_CONTAINER (alignment), impl->save_expander); +- g_signal_connect (impl->save_expander, "notify::expanded", +- G_CALLBACK (expander_changed_cb), +- impl); +- gtk_widget_show_all (alignment); +- +- impl->save_widgets = vbox; +- gtk_box_pack_start (GTK_BOX (impl), impl->save_widgets, FALSE, FALSE, 0); +- gtk_box_reorder_child (GTK_BOX (impl), impl->save_widgets, 0); +- gtk_widget_show (impl->save_widgets); +-} +- +-/* Destroys the widgets specific to Save mode */ +-static void +-save_widgets_destroy (GtkFileChooserDefault *impl) +-{ +- if (impl->save_widgets == NULL) +- return; +- +- gtk_widget_destroy (impl->save_widgets); +- impl->save_widgets = NULL; +- impl->location_entry = NULL; +- impl->save_folder_label = NULL; +- impl->save_folder_combo = NULL; +- impl->save_expander = NULL; +-} +- +-/* Turns on the path bar widget. Can be called even if we are already in that +- * mode. +- */ +-static void +-location_switch_to_path_bar (GtkFileChooserDefault *impl) +-{ +- if (impl->location_entry) +- { +- gtk_widget_destroy (impl->location_entry); +- impl->location_entry = NULL; +- } +- +- gtk_widget_hide (impl->location_entry_box); +-} +- +-/* Sets the full path of the current folder as the text in the location entry. */ +-static void +-location_entry_set_initial_text (GtkFileChooserDefault *impl) +-{ +- char *text; +- +- if (!impl->current_folder) +- return; +- +- if (gtk_file_system_path_is_local (impl->file_system, impl->current_folder)) +- { +- char *filename; +- +- filename = gtk_file_system_path_to_filename (impl->file_system, impl->current_folder); +- if (filename) +- { +- text = g_filename_to_utf8 (filename, -1, NULL, NULL, NULL); +- g_free (filename); +- } +- else +- text = NULL; +- } +- else +- text = gtk_file_system_path_to_uri (impl->file_system, impl->current_folder); +- +- if (text) +- { +- gboolean need_slash; +- int len; +- +- len = strlen (text); +- need_slash = (text[len - 1] != G_DIR_SEPARATOR); +- +- if (need_slash) +- { +- char *slash_text; +- +- slash_text = g_new (char, len + 2); +- strcpy (slash_text, text); +- slash_text[len] = G_DIR_SEPARATOR; +- slash_text[len + 1] = 0; +- +- g_free (text); +- text = slash_text; +- } +- +- _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), text); +- g_free (text); +- } +-} +- +-/* Turns on the location entry. Can be called even if we are already in that +- * mode. +- */ +-static void +-location_switch_to_filename_entry (GtkFileChooserDefault *impl) +-{ +- /* when in search or recent files mode, we are not showing the +- * location_entry_box container, so there's no point in switching +- * to it. +- */ +- if (impl->operation_mode == OPERATION_MODE_SEARCH || +- impl->operation_mode == OPERATION_MODE_RECENT) +- return; +- +- if (impl->location_entry) +- gtk_widget_destroy (impl->location_entry); +- +- /* Box */ +- +- gtk_widget_show (impl->location_entry_box); +- +- /* Entry */ +- +- impl->location_entry = _gtk_file_chooser_entry_new (TRUE); +- _gtk_file_chooser_entry_set_file_system (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), +- impl->file_system); +- gtk_entry_set_activates_default (GTK_ENTRY (impl->location_entry), TRUE); +- _gtk_file_chooser_entry_set_action (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), impl->action); +- +- gtk_box_pack_start (GTK_BOX (impl->location_entry_box), impl->location_entry, TRUE, TRUE, 0); +- gtk_label_set_mnemonic_widget (GTK_LABEL (impl->location_label), impl->location_entry); +- +- /* Configure the entry */ +- +- _gtk_file_chooser_entry_set_base_folder (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), impl->current_folder); +- +- /* Done */ +- +- gtk_widget_show (impl->location_entry); +- gtk_widget_grab_focus (impl->location_entry); +-} +- +-/* Sets a new location mode. set_buttons determines whether the toggle button +- * for the mode will also be changed. +- */ +-static void +-location_mode_set (GtkFileChooserDefault *impl, +- LocationMode new_mode, +- gboolean set_button) +-{ +- if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) +- { +- GtkWindow *toplevel; +- GtkWidget *current_focus; +- gboolean button_active; +- gboolean switch_to_file_list; +- +- switch (new_mode) +- { +- case LOCATION_MODE_PATH_BAR: +- button_active = FALSE; +- +- /* The location_entry will disappear when we switch to path bar mode. So, +- * we'll focus the file list in that case, to avoid having a window with +- * no focused widget. +- */ +- toplevel = get_toplevel (GTK_WIDGET (impl)); +- switch_to_file_list = FALSE; +- if (toplevel) +- { +- current_focus = gtk_window_get_focus (toplevel); +- if (!current_focus || current_focus == impl->location_entry) +- switch_to_file_list = TRUE; +- } +- +- location_switch_to_path_bar (impl); +- +- if (switch_to_file_list) +- gtk_widget_grab_focus (impl->browse_files_tree_view); +- +- break; +- +- case LOCATION_MODE_FILENAME_ENTRY: +- button_active = TRUE; +- location_switch_to_filename_entry (impl); +- break; +- +- default: +- g_assert_not_reached (); +- return; +- } +- +- if (set_button) +- { +- g_signal_handlers_block_by_func (impl->location_button, +- G_CALLBACK (location_button_toggled_cb), impl); +- +- gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (impl->location_button), button_active); +- +- g_signal_handlers_unblock_by_func (impl->location_button, +- G_CALLBACK (location_button_toggled_cb), impl); +- } +- } +- +- impl->location_mode = new_mode; +-} +- +-static void +-location_toggle_popup_handler (GtkFileChooserDefault *impl) +-{ +- /* If the file entry is not visible, show it. +- * If it is visible, turn it off only if it is focused. Otherwise, switch to the entry. +- */ +- if (impl->location_mode == LOCATION_MODE_PATH_BAR) +- { +- location_mode_set (impl, LOCATION_MODE_FILENAME_ENTRY, TRUE); +- } +- else if (impl->location_mode == LOCATION_MODE_FILENAME_ENTRY) +- { +- if (GTK_WIDGET_HAS_FOCUS (impl->location_entry)) +- { +- location_mode_set (impl, LOCATION_MODE_PATH_BAR, TRUE); +- } +- else +- { +- gtk_widget_grab_focus (impl->location_entry); +- } +- } +-} +- +-/* Callback used when one of the location mode buttons is toggled */ +-static void +-location_button_toggled_cb (GtkToggleButton *toggle, +- GtkFileChooserDefault *impl) +-{ +- gboolean is_active; +- LocationMode new_mode; +- +- is_active = gtk_toggle_button_get_active (toggle); +- +- if (is_active) +- { +- g_assert (impl->location_mode == LOCATION_MODE_PATH_BAR); +- new_mode = LOCATION_MODE_FILENAME_ENTRY; +- } +- else +- { +- g_assert (impl->location_mode == LOCATION_MODE_FILENAME_ENTRY); +- new_mode = LOCATION_MODE_PATH_BAR; +- } +- +- location_mode_set (impl, new_mode, FALSE); +-} +- +-/* Creates a toggle button for the location entry. */ +-static void +-location_button_create (GtkFileChooserDefault *impl) +-{ +- GtkWidget *image; +- const char *str; +- +- image = gtk_image_new_from_stock (GTK_STOCK_EDIT, GTK_ICON_SIZE_BUTTON); +- gtk_widget_show (image); +- +- impl->location_button = g_object_new (GTK_TYPE_TOGGLE_BUTTON, +- "image", image, +- NULL); +- +- g_signal_connect (impl->location_button, "toggled", +- G_CALLBACK (location_button_toggled_cb), impl); +- +- str = _("Type a file name"); +- +- gtk_widget_set_tooltip_text (impl->location_button, str); +- atk_object_set_name (gtk_widget_get_accessible (impl->location_button), str); +-} +- +-/* Creates the main hpaned with the widgets shared by Open and Save mode */ +-static GtkWidget * +-browse_widgets_create (GtkFileChooserDefault *impl) +-{ +- GtkWidget *vbox; +- GtkWidget *hbox; +- GtkWidget *hpaned; +- GtkWidget *widget; +- GtkSizeGroup *size_group; +- +- /* size group is used by the [+][-] buttons and the filter combo */ +- size_group = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL); +- vbox = gtk_vbox_new (FALSE, 12); +- +- /* Location widgets */ +- hbox = gtk_hbox_new (FALSE, 12); +- gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); +- gtk_widget_show (hbox); +- impl->browse_path_bar_hbox = hbox; +- +- location_button_create (impl); +- gtk_box_pack_start (GTK_BOX (hbox), impl->location_button, FALSE, FALSE, 0); +- +- /* Path bar */ +- +- impl->browse_path_bar = create_path_bar (impl); +- g_signal_connect (impl->browse_path_bar, "path-clicked", G_CALLBACK (path_bar_clicked), impl); +- gtk_widget_show_all (impl->browse_path_bar); +- gtk_box_pack_start (GTK_BOX (hbox), impl->browse_path_bar, TRUE, TRUE, 0); +- +- /* Create Folder */ +- impl->browse_new_folder_button = gtk_button_new_with_mnemonic (_("Create Fo_lder")); +- g_signal_connect (impl->browse_new_folder_button, "clicked", +- G_CALLBACK (new_folder_button_clicked), impl); +- gtk_box_pack_end (GTK_BOX (hbox), impl->browse_new_folder_button, FALSE, FALSE, 0); +- +- /* Box for the location label and entry */ +- +- impl->location_entry_box = gtk_hbox_new (FALSE, 12); +- gtk_box_pack_start (GTK_BOX (vbox), impl->location_entry_box, FALSE, FALSE, 0); +- +- impl->location_label = gtk_label_new_with_mnemonic (_("_Location:")); +- gtk_widget_show (impl->location_label); +- gtk_box_pack_start (GTK_BOX (impl->location_entry_box), impl->location_label, FALSE, FALSE, 0); +- +- /* Paned widget */ +- hpaned = gtk_hpaned_new (); +- gtk_widget_show (hpaned); +- gtk_box_pack_start (GTK_BOX (vbox), hpaned, TRUE, TRUE, 0); +- +- widget = shortcuts_pane_create (impl, size_group); +- gtk_paned_pack1 (GTK_PANED (hpaned), widget, FALSE, FALSE); +- widget = file_pane_create (impl, size_group); +- gtk_paned_pack2 (GTK_PANED (hpaned), widget, TRUE, FALSE); +- +- g_object_unref (size_group); +- +- return vbox; +-} +- +-static GObject* +-gtk_file_chooser_default_constructor (GType type, +- guint n_construct_properties, +- GObjectConstructParam *construct_params) +-{ +- GtkFileChooserDefault *impl; +- GObject *object; +- +- profile_start ("start", NULL); +- +- object = G_OBJECT_CLASS (_gtk_file_chooser_default_parent_class)->constructor (type, +- n_construct_properties, +- construct_params); +- impl = GTK_FILE_CHOOSER_DEFAULT (object); +- +- g_assert (impl->file_system); +- +- gtk_widget_push_composite_child (); +- +- /* Recent files manager */ +- recent_manager_update (impl); +- +- /* Shortcuts model */ +- shortcuts_model_create (impl); +- +- /* The browse widgets */ +- impl->browse_widgets = browse_widgets_create (impl); +- gtk_box_pack_start (GTK_BOX (impl), impl->browse_widgets, TRUE, TRUE, 0); +- +- /* Alignment to hold extra widget */ +- impl->extra_align = gtk_alignment_new (0.0, 0.5, 1.0, 1.0); +- gtk_box_pack_start (GTK_BOX (impl), impl->extra_align, FALSE, FALSE, 0); +- +- gtk_widget_pop_composite_child (); +- update_appearance (impl); +- +- profile_end ("end", NULL); +- +- return object; +-} +- +-/* Sets the extra_widget by packing it in the appropriate place */ +-static void +-set_extra_widget (GtkFileChooserDefault *impl, +- GtkWidget *extra_widget) +-{ +- if (extra_widget) +- { +- g_object_ref (extra_widget); +- /* FIXME: is this right ? */ +- gtk_widget_show (extra_widget); +- } +- +- if (impl->extra_widget) +- { +- gtk_container_remove (GTK_CONTAINER (impl->extra_align), impl->extra_widget); +- g_object_unref (impl->extra_widget); +- } +- +- impl->extra_widget = extra_widget; +- if (impl->extra_widget) +- { +- gtk_container_add (GTK_CONTAINER (impl->extra_align), impl->extra_widget); +- gtk_widget_show (impl->extra_align); +- } +- else +- gtk_widget_hide (impl->extra_align); +-} +- +-static void +-set_local_only (GtkFileChooserDefault *impl, +- gboolean local_only) +-{ +- if (local_only != impl->local_only) +- { +- impl->local_only = local_only; +- +- if (impl->shortcuts_model && impl->file_system) +- { +- shortcuts_add_volumes (impl); +- shortcuts_add_bookmarks (impl); +- } +- +- if (local_only && +- !gtk_file_system_path_is_local (impl->file_system, impl->current_folder)) +- { +- /* If we are pointing to a non-local folder, make an effort to change +- * back to a local folder, but it's really up to the app to not cause +- * such a situation, so we ignore errors. +- */ +- const gchar *home = g_get_home_dir (); +- GtkFilePath *home_path; +- +- if (home == NULL) +- return; +- +- home_path = gtk_file_system_filename_to_path (impl->file_system, home); +- +- _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), home_path, NULL); +- +- gtk_file_path_free (home_path); +- } +- } +-} +- +-static void +-volumes_changed_cb (GtkFileSystem *file_system, +- GtkFileChooserDefault *impl) +-{ +- shortcuts_add_volumes (impl); +-} +- +-/* Callback used when the set of bookmarks changes in the file system */ +-static void +-bookmarks_changed_cb (GtkFileSystem *file_system, +- GtkFileChooserDefault *impl) +-{ +- shortcuts_add_bookmarks (impl); +- +- bookmarks_check_add_sensitivity (impl); +- bookmarks_check_remove_sensitivity (impl); +- shortcuts_check_popup_sensitivity (impl); +-} +- +-/* Sets the file chooser to multiple selection mode */ +-static void +-set_select_multiple (GtkFileChooserDefault *impl, +- gboolean select_multiple, +- gboolean property_notify) +-{ +- GtkTreeSelection *selection; +- GtkSelectionMode mode; +- +- if (select_multiple == impl->select_multiple) +- return; +- +- mode = select_multiple ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_BROWSE; +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- gtk_tree_selection_set_mode (selection, mode); +- +- impl->select_multiple = select_multiple; +- g_object_notify (G_OBJECT (impl), "select-multiple"); +- +- check_preview_change (impl); +-} +- +-static void +-set_file_system_backend (GtkFileChooserDefault *impl, +- const char *backend) +-{ +- profile_start ("start for backend", backend ? backend : "default"); +- +- if (impl->file_system) +- { +- g_signal_handler_disconnect (impl->file_system, impl->volumes_changed_id); +- impl->volumes_changed_id = 0; +- g_signal_handler_disconnect (impl->file_system, impl->bookmarks_changed_id); +- impl->bookmarks_changed_id = 0; +- g_object_unref (impl->file_system); +- } +- +- impl->file_system = NULL; +- if (backend) +- impl->file_system = gtk_file_system_create (backend); +- else +- { +- GtkSettings *settings = gtk_settings_get_default (); +- gchar *default_backend = NULL; +- +- g_object_get (settings, "gtk-file-chooser-backend", &default_backend, NULL); +- if (default_backend) +- { +- impl->file_system = gtk_file_system_create (default_backend); +- g_free (default_backend); +- } +- } +- +- if (!impl->file_system) +- { +-#if defined (G_OS_UNIX) +- impl->file_system = gtk_file_system_unix_new (); +-#elif defined (G_OS_WIN32) +- impl->file_system = gtk_file_system_win32_new (); +-#else +-#error "No default filesystem implementation on the platform" +-#endif +- } +- +- if (impl->file_system) +- { +- impl->volumes_changed_id = g_signal_connect (impl->file_system, "volumes-changed", +- G_CALLBACK (volumes_changed_cb), +- impl); +- impl->bookmarks_changed_id = g_signal_connect (impl->file_system, "bookmarks-changed", +- G_CALLBACK (bookmarks_changed_cb), +- impl); +- } +- +- profile_end ("end", NULL); +-} +- +-/* This function is basically a do_all function. +- * +- * It sets the visibility on all the widgets based on the current state, and +- * moves the custom_widget if needed. +- */ +-static void +-update_appearance (GtkFileChooserDefault *impl) +-{ +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- { +- const char *text; +- +- gtk_widget_hide (impl->location_button); +- save_widgets_create (impl); +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) +- text = _("Save in _folder:"); +- else +- text = _("Create in _folder:"); +- +- gtk_label_set_text_with_mnemonic (GTK_LABEL (impl->save_folder_label), text); +- +- if (gtk_expander_get_expanded (GTK_EXPANDER (impl->save_expander))) +- { +- gtk_widget_set_sensitive (impl->save_folder_label, FALSE); +- gtk_widget_set_sensitive (impl->save_folder_combo, FALSE); +- gtk_widget_show (impl->browse_widgets); +- } +- else +- { +- gtk_widget_set_sensitive (impl->save_folder_label, TRUE); +- gtk_widget_set_sensitive (impl->save_folder_combo, TRUE); +- gtk_widget_hide (impl->browse_widgets); +- } +- +- gtk_widget_show (impl->browse_new_folder_button); +- +- if (impl->select_multiple) +- { +- g_warning ("Save mode cannot be set in conjunction with multiple selection mode. " +- "Re-setting to single selection mode."); +- set_select_multiple (impl, FALSE, TRUE); +- } +- } +- else if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) +- { +- gtk_widget_show (impl->location_button); +- save_widgets_destroy (impl); +- gtk_widget_show (impl->browse_widgets); +- location_mode_set (impl, impl->location_mode, TRUE); +- } +- +- if (impl->location_entry) +- _gtk_file_chooser_entry_set_action (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), impl->action); +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN) +- gtk_widget_hide (impl->browse_new_folder_button); +- else +- gtk_widget_show (impl->browse_new_folder_button); +- +- /* This *is* needed; we need to redraw the file list because the "sensitivity" +- * of files may change depending whether we are in a file or folder-only mode. +- */ +- gtk_widget_queue_draw (impl->browse_files_tree_view); +- +- g_signal_emit_by_name (impl, "default-size-changed"); +-} +- +-static void +-gtk_file_chooser_default_set_property (GObject *object, +- guint prop_id, +- const GValue *value, +- GParamSpec *pspec) +- +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object); +- +- switch (prop_id) +- { +- case GTK_FILE_CHOOSER_PROP_ACTION: +- { +- GtkFileChooserAction action = g_value_get_enum (value); +- +- if (action != impl->action) +- { +- gtk_file_chooser_default_unselect_all (GTK_FILE_CHOOSER (impl)); +- +- if ((action == GTK_FILE_CHOOSER_ACTION_SAVE || +- action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- && impl->select_multiple) +- { +- g_warning ("Tried to change the file chooser action to SAVE or CREATE_FOLDER, but " +- "this is not allowed in multiple selection mode. Resetting the file chooser " +- "to single selection mode."); +- set_select_multiple (impl, FALSE, TRUE); +- } +- impl->action = action; +- update_appearance (impl); +- settings_load (impl); +- } +- } +- break; +- +- case GTK_FILE_CHOOSER_PROP_FILE_SYSTEM_BACKEND: +- set_file_system_backend (impl, g_value_get_string (value)); +- break; +- +- case GTK_FILE_CHOOSER_PROP_FILTER: +- set_current_filter (impl, g_value_get_object (value)); +- break; +- +- case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY: +- set_local_only (impl, g_value_get_boolean (value)); +- break; +- +- case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET: +- set_preview_widget (impl, g_value_get_object (value)); +- break; +- +- case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE: +- impl->preview_widget_active = g_value_get_boolean (value); +- update_preview_widget_visibility (impl); +- break; +- +- case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL: +- impl->use_preview_label = g_value_get_boolean (value); +- update_preview_widget_visibility (impl); +- break; +- +- case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET: +- set_extra_widget (impl, g_value_get_object (value)); +- break; +- +- case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE: +- { +- gboolean select_multiple = g_value_get_boolean (value); +- if ((impl->action == GTK_FILE_CHOOSER_ACTION_SAVE || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- && select_multiple) +- { +- g_warning ("Tried to set the file chooser to multiple selection mode, but this is " +- "not allowed in SAVE or CREATE_FOLDER modes. Ignoring the change and " +- "leaving the file chooser in single selection mode."); +- return; +- } +- +- set_select_multiple (impl, select_multiple, FALSE); +- } +- break; +- +- case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN: +- { +- gboolean show_hidden = g_value_get_boolean (value); +- if (show_hidden != impl->show_hidden) +- { +- impl->show_hidden = show_hidden; +- +- if (impl->browse_files_model) +- _gtk_file_system_model_set_show_hidden (impl->browse_files_model, show_hidden); +- } +- } +- break; +- +- case GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION: +- { +- gboolean do_overwrite_confirmation = g_value_get_boolean (value); +- impl->do_overwrite_confirmation = do_overwrite_confirmation; +- } +- break; +- +- default: +- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); +- break; +- } +-} +- +-static void +-gtk_file_chooser_default_get_property (GObject *object, +- guint prop_id, +- GValue *value, +- GParamSpec *pspec) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object); +- +- switch (prop_id) +- { +- case GTK_FILE_CHOOSER_PROP_ACTION: +- g_value_set_enum (value, impl->action); +- break; +- +- case GTK_FILE_CHOOSER_PROP_FILTER: +- g_value_set_object (value, impl->current_filter); +- break; +- +- case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY: +- g_value_set_boolean (value, impl->local_only); +- break; +- +- case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET: +- g_value_set_object (value, impl->preview_widget); +- break; +- +- case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE: +- g_value_set_boolean (value, impl->preview_widget_active); +- break; +- +- case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL: +- g_value_set_boolean (value, impl->use_preview_label); +- break; +- +- case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET: +- g_value_set_object (value, impl->extra_widget); +- break; +- +- case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE: +- g_value_set_boolean (value, impl->select_multiple); +- break; +- +- case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN: +- g_value_set_boolean (value, impl->show_hidden); +- break; +- +- case GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION: +- g_value_set_boolean (value, impl->do_overwrite_confirmation); +- break; +- +- default: +- G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); +- break; +- } +-} +- +-/* Removes the settings signal handler. It's safe to call multiple times */ +-static void +-remove_settings_signal (GtkFileChooserDefault *impl, +- GdkScreen *screen) +-{ +- if (impl->settings_signal_id) +- { +- GtkSettings *settings; +- +- settings = gtk_settings_get_for_screen (screen); +- g_signal_handler_disconnect (settings, +- impl->settings_signal_id); +- impl->settings_signal_id = 0; +- } +-} +- +-static void +-gtk_file_chooser_default_dispose (GObject *object) +-{ +- GSList *l; +- GtkFileChooserDefault *impl = (GtkFileChooserDefault *) object; +- +- if (impl->extra_widget) +- { +- g_object_unref (impl->extra_widget); +- impl->extra_widget = NULL; +- } +- +- if (impl->volumes_changed_id > 0) +- { +- g_signal_handler_disconnect (impl->file_system, impl->volumes_changed_id); +- impl->volumes_changed_id = 0; +- } +- +- if (impl->bookmarks_changed_id > 0) +- { +- g_signal_handler_disconnect (impl->file_system, impl->bookmarks_changed_id); +- impl->bookmarks_changed_id = 0; +- } +- +- pending_select_paths_free (impl); +- +- /* cancel all pending operations */ +- if (impl->pending_handles) +- { +- for (l = impl->pending_handles; l; l = l->next) +- { +- GtkFileSystemHandle *handle =l->data; +- gtk_file_system_cancel_operation (handle); +- } +- g_slist_free (impl->pending_handles); +- impl->pending_handles = NULL; +- } +- +- if (impl->reload_icon_handles) +- { +- for (l = impl->reload_icon_handles; l; l = l->next) +- { +- GtkFileSystemHandle *handle =l->data; +- gtk_file_system_cancel_operation (handle); +- } +- g_slist_free (impl->reload_icon_handles); +- impl->reload_icon_handles = NULL; +- } +- +- if (impl->loading_shortcuts) +- { +- for (l = impl->loading_shortcuts; l; l = l->next) +- { +- GtkFileSystemHandle *handle =l->data; +- gtk_file_system_cancel_operation (handle); +- } +- g_slist_free (impl->loading_shortcuts); +- impl->loading_shortcuts = NULL; +- } +- +- if (impl->file_list_drag_data_received_handle) +- { +- gtk_file_system_cancel_operation (impl->file_list_drag_data_received_handle); +- impl->file_list_drag_data_received_handle = NULL; +- } +- +- if (impl->update_current_folder_handle) +- { +- gtk_file_system_cancel_operation (impl->update_current_folder_handle); +- impl->update_current_folder_handle = NULL; +- } +- +- if (impl->show_and_select_paths_handle) +- { +- gtk_file_system_cancel_operation (impl->show_and_select_paths_handle); +- impl->show_and_select_paths_handle = NULL; +- } +- +- if (impl->should_respond_get_info_handle) +- { +- gtk_file_system_cancel_operation (impl->should_respond_get_info_handle); +- impl->should_respond_get_info_handle = NULL; +- } +- +- if (impl->update_from_entry_handle) +- { +- gtk_file_system_cancel_operation (impl->update_from_entry_handle); +- impl->update_from_entry_handle = NULL; +- } +- +- if (impl->shortcuts_activate_iter_handle) +- { +- gtk_file_system_cancel_operation (impl->shortcuts_activate_iter_handle); +- impl->shortcuts_activate_iter_handle = NULL; +- } +- +- search_stop_searching (impl, TRUE); +- recent_stop_loading (impl); +- +- remove_settings_signal (impl, gtk_widget_get_screen (GTK_WIDGET (impl))); +- +- G_OBJECT_CLASS (_gtk_file_chooser_default_parent_class)->dispose (object); +-} +- +-/* We override show-all since we have internal widgets that +- * shouldn't be shown when you call show_all(), like the filter +- * combo box. +- */ +-static void +-gtk_file_chooser_default_show_all (GtkWidget *widget) +-{ +- GtkFileChooserDefault *impl = (GtkFileChooserDefault *) widget; +- +- gtk_widget_show (widget); +- +- if (impl->extra_widget) +- gtk_widget_show_all (impl->extra_widget); +-} +- +-/* Handler for GtkWindow::set-focus; this is where we save the last-focused +- * widget on our toplevel. See gtk_file_chooser_default_hierarchy_changed() +- */ +-static void +-toplevel_set_focus_cb (GtkWindow *window, +- GtkWidget *focus, +- GtkFileChooserDefault *impl) +-{ +- impl->toplevel_last_focus_widget = gtk_window_get_focus (window); +-} +- +-/* We monitor the focus widget on our toplevel to be able to know which widget +- * was last focused at the time our "should_respond" method gets called. +- */ +-static void +-gtk_file_chooser_default_hierarchy_changed (GtkWidget *widget, +- GtkWidget *previous_toplevel) +-{ +- GtkFileChooserDefault *impl; +- GtkWidget *toplevel; +- +- impl = GTK_FILE_CHOOSER_DEFAULT (widget); +- +- if (previous_toplevel) +- { +- g_assert (impl->toplevel_set_focus_id != 0); +- g_signal_handler_disconnect (previous_toplevel, impl->toplevel_set_focus_id); +- impl->toplevel_set_focus_id = 0; +- impl->toplevel_last_focus_widget = NULL; +- } +- else +- g_assert (impl->toplevel_set_focus_id == 0); +- +- toplevel = gtk_widget_get_toplevel (widget); +- if (GTK_IS_WINDOW (toplevel)) +- { +- impl->toplevel_set_focus_id = g_signal_connect (toplevel, "set_focus", +- G_CALLBACK (toplevel_set_focus_cb), impl); +- impl->toplevel_last_focus_widget = gtk_window_get_focus (GTK_WINDOW (toplevel)); +- } +-} +- +-/* Changes the icons wherever it is needed */ +-static void +-change_icon_theme (GtkFileChooserDefault *impl) +-{ +- GtkSettings *settings; +- gint width, height; +- +- profile_start ("start", NULL); +- +- settings = gtk_settings_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (impl))); +- +- if (gtk_icon_size_lookup_for_settings (settings, GTK_ICON_SIZE_MENU, &width, &height)) +- impl->icon_size = MAX (width, height); +- else +- impl->icon_size = FALLBACK_ICON_SIZE; +- +- shortcuts_reload_icons (impl); +- gtk_widget_queue_resize (impl->browse_files_tree_view); +- +- profile_end ("end", NULL); +-} +- +-/* Callback used when a GtkSettings value changes */ +-static void +-settings_notify_cb (GObject *object, +- GParamSpec *pspec, +- GtkFileChooserDefault *impl) +-{ +- const char *name; +- +- profile_start ("start", NULL); +- +- name = g_param_spec_get_name (pspec); +- +- if (strcmp (name, "gtk-icon-theme-name") == 0 || +- strcmp (name, "gtk-icon-sizes") == 0) +- change_icon_theme (impl); +- +- profile_end ("end", NULL); +-} +- +-/* Installs a signal handler for GtkSettings so that we can monitor changes in +- * the icon theme. +- */ +-static void +-check_icon_theme (GtkFileChooserDefault *impl) +-{ +- GtkSettings *settings; +- +- profile_start ("start", NULL); +- +- if (impl->settings_signal_id) +- { +- profile_end ("end", NULL); +- return; +- } +- +- if (gtk_widget_has_screen (GTK_WIDGET (impl))) +- { +- settings = gtk_settings_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (impl))); +- impl->settings_signal_id = g_signal_connect (settings, "notify", +- G_CALLBACK (settings_notify_cb), impl); +- +- change_icon_theme (impl); +- } +- +- profile_end ("end", NULL); +-} +- +-static void +-recent_manager_update (GtkFileChooserDefault *impl) +-{ +- GtkRecentManager *manager; +- +- profile_start ("start", NULL); +- +- if (gtk_widget_has_screen (GTK_WIDGET (impl))) +- manager = gtk_recent_manager_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (impl))); +- else +- manager = gtk_recent_manager_get_default (); +- +- if (impl->recent_manager != manager) +- impl->recent_manager = manager; +- +- profile_end ("end", NULL); +-} +- +-static void +-gtk_file_chooser_default_style_set (GtkWidget *widget, +- GtkStyle *previous_style) +-{ +- GtkFileChooserDefault *impl; +- +- profile_start ("start", NULL); +- +- impl = GTK_FILE_CHOOSER_DEFAULT (widget); +- +- profile_msg (" parent class style_set start", NULL); +- if (GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->style_set) +- GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->style_set (widget, previous_style); +- profile_msg (" parent class style_set end", NULL); +- +- if (gtk_widget_has_screen (GTK_WIDGET (impl))) +- change_icon_theme (impl); +- +- profile_msg (" emit default-size-changed start", NULL); +- g_signal_emit_by_name (widget, "default-size-changed"); +- profile_msg (" emit default-size-changed end", NULL); +- +- profile_end ("end", NULL); +-} +- +-static void +-gtk_file_chooser_default_screen_changed (GtkWidget *widget, +- GdkScreen *previous_screen) +-{ +- GtkFileChooserDefault *impl; +- +- profile_start ("start", NULL); +- +- impl = GTK_FILE_CHOOSER_DEFAULT (widget); +- +- if (GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->screen_changed) +- GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->screen_changed (widget, previous_screen); +- +- remove_settings_signal (impl, previous_screen); +- check_icon_theme (impl); +- recent_manager_update (impl); +- +- g_signal_emit_by_name (widget, "default-size-changed"); +- +- profile_end ("end", NULL); +-} +- +-static void +-gtk_file_chooser_default_size_allocate (GtkWidget *widget, +- GtkAllocation *allocation) +-{ +- GtkFileChooserDefault *impl; +- +- impl = GTK_FILE_CHOOSER_DEFAULT (widget); +- +- GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->size_allocate (widget, allocation); +- +- if (!gtk_file_chooser_default_get_resizable (GTK_FILE_CHOOSER_EMBED (impl))) +- { +- /* The dialog is not resizable, we shouldn't +- * trust in the size it has in this stage +- */ +- return; +- } +- +- impl->default_width = allocation->width; +- impl->default_height = allocation->height; +- +- if (impl->preview_widget_active && +- impl->preview_widget && +- GTK_WIDGET_DRAWABLE (impl->preview_widget)) +- impl->default_width -= impl->preview_widget->allocation.width + PREVIEW_HBOX_SPACING; +- +- if (impl->extra_widget && +- GTK_WIDGET_DRAWABLE (impl->extra_widget)) +- impl->default_height -= GTK_BOX (widget)->spacing + impl->extra_widget->allocation.height; +-} +- +-static gboolean +-get_is_file_filtered (GtkFileChooserDefault *impl, +- const GtkFilePath *path, +- GtkFileInfo *file_info) +-{ +- GtkFileFilterInfo filter_info; +- GtkFileFilterFlags needed; +- gboolean result; +- +- if (!impl->current_filter) +- return FALSE; +- +- filter_info.contains = GTK_FILE_FILTER_DISPLAY_NAME | GTK_FILE_FILTER_MIME_TYPE; +- +- needed = gtk_file_filter_get_needed (impl->current_filter); +- +- filter_info.display_name = gtk_file_info_get_display_name (file_info); +- filter_info.mime_type = gtk_file_info_get_mime_type (file_info); +- +- if (needed & GTK_FILE_FILTER_FILENAME) +- { +- filter_info.filename = gtk_file_system_path_to_filename (impl->file_system, path); +- if (filter_info.filename) +- filter_info.contains |= GTK_FILE_FILTER_FILENAME; +- } +- else +- filter_info.filename = NULL; +- +- if (needed & GTK_FILE_FILTER_URI) +- { +- filter_info.uri = gtk_file_system_path_to_uri (impl->file_system, path); +- if (filter_info.uri) +- filter_info.contains |= GTK_FILE_FILTER_URI; +- } +- else +- filter_info.uri = NULL; +- +- result = gtk_file_filter_filter (impl->current_filter, &filter_info); +- +- if (filter_info.filename) +- g_free ((gchar *)filter_info.filename); +- if (filter_info.uri) +- g_free ((gchar *)filter_info.uri); +- +- return !result; +-} +- +-static void +-settings_load (GtkFileChooserDefault *impl) +-{ +- GtkFileChooserSettings *settings; +- LocationMode location_mode; +- gboolean show_hidden; +- gboolean expand_folders; +- +- settings = _gtk_file_chooser_settings_new (); +- +- location_mode = _gtk_file_chooser_settings_get_location_mode (settings); +- show_hidden = _gtk_file_chooser_settings_get_show_hidden (settings); +- expand_folders = _gtk_file_chooser_settings_get_expand_folders (settings); +- +- g_object_unref (settings); +- +- location_mode_set (impl, location_mode, TRUE); +- gtk_file_chooser_set_show_hidden (GTK_FILE_CHOOSER (impl), show_hidden); +- impl->expand_folders = expand_folders; +- if (impl->save_expander) +- gtk_expander_set_expanded (GTK_EXPANDER (impl->save_expander), expand_folders); +-} +- +-static void +-settings_save (GtkFileChooserDefault *impl) +-{ +- GtkFileChooserSettings *settings; +- +- settings = _gtk_file_chooser_settings_new (); +- +- _gtk_file_chooser_settings_set_location_mode (settings, impl->location_mode); +- _gtk_file_chooser_settings_set_show_hidden (settings, gtk_file_chooser_get_show_hidden (GTK_FILE_CHOOSER (impl))); +- _gtk_file_chooser_settings_set_expand_folders (settings, impl->expand_folders); +- +- /* NULL GError */ +- _gtk_file_chooser_settings_save (settings, NULL); +- +- g_object_unref (settings); +-} +- +-/* GtkWidget::map method */ +-static void +-gtk_file_chooser_default_map (GtkWidget *widget) +-{ +- GtkFileChooserDefault *impl; +- char *current_working_dir; +- +- profile_start ("start", NULL); +- +- impl = GTK_FILE_CHOOSER_DEFAULT (widget); +- +- GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->map (widget); +- +- if (impl->operation_mode == OPERATION_MODE_BROWSE) +- { +- switch (impl->reload_state) +- { +- case RELOAD_EMPTY: +- /* The user didn't explicitly give us a folder to +- * display, so we'll use the cwd +- */ +- current_working_dir = g_get_current_dir (); +- gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (impl), +- current_working_dir); +- g_free (current_working_dir); +- break; +- +- case RELOAD_HAS_FOLDER: +- /* Nothing; we are already loading or loaded, so we +- * don't need to reload +- */ +- break; +- +- case RELOAD_WAS_UNMAPPED: +- /* Just reload the current folder; else continue +- * the pending load. +- */ +- if (impl->current_folder) +- { +- pending_select_paths_store_selection (impl); +- change_folder_and_display_error (impl, impl->current_folder, FALSE); +- } +- break; +- +- default: +- g_assert_not_reached (); +- } +- } +- +- bookmarks_changed_cb (impl->file_system, impl); +- +- settings_load (impl); +- +- profile_end ("end", NULL); +-} +- +-/* GtkWidget::unmap method */ +-static void +-gtk_file_chooser_default_unmap (GtkWidget *widget) +-{ +- GtkFileChooserDefault *impl; +- +- impl = GTK_FILE_CHOOSER_DEFAULT (widget); +- +- settings_save (impl); +- +- GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->unmap (widget); +- +- impl->reload_state = RELOAD_WAS_UNMAPPED; +-} +- +-static gboolean +-list_model_filter_func (GtkFileSystemModel *model, +- GtkFilePath *path, +- const GtkFileInfo *file_info, +- gpointer user_data) +-{ +- GtkFileChooserDefault *impl = user_data; +- +- if (!impl->current_filter) +- return TRUE; +- +- if (gtk_file_info_get_is_folder (file_info)) +- return TRUE; +- +- return !get_is_file_filtered (impl, path, (GtkFileInfo *) file_info); +-} +- +-static void +-install_list_model_filter (GtkFileChooserDefault *impl) +-{ +- GtkFileSystemModelFilter filter; +- gpointer data; +- +- g_assert (impl->browse_files_model != NULL); +- +- if (impl->current_filter) +- { +- filter = list_model_filter_func; +- data = impl; +- } +- else +- { +- filter = NULL; +- data = NULL; +- } +- +- _gtk_file_system_model_set_filter (impl->browse_files_model, +- filter, +- data); +-} +- +-#define COMPARE_DIRECTORIES \ +- GtkFileChooserDefault *impl = user_data; \ +- const GtkFileInfo *info_a = _gtk_file_system_model_get_info (impl->browse_files_model, a); \ +- const GtkFileInfo *info_b = _gtk_file_system_model_get_info (impl->browse_files_model, b); \ +- gboolean dir_a, dir_b; \ +- \ +- if (info_a) \ +- dir_a = gtk_file_info_get_is_folder (info_a); \ +- else \ +- return impl->list_sort_ascending ? -1 : 1; \ +- \ +- if (info_b) \ +- dir_b = gtk_file_info_get_is_folder (info_b); \ +- else \ +- return impl->list_sort_ascending ? 1 : -1; \ +- \ +- if (dir_a != dir_b) \ +- return impl->list_sort_ascending ? (dir_a ? -1 : 1) : (dir_a ? 1 : -1) /* Directories *always* go first */ +- +-/* Sort callback for the filename column */ +-static gint +-name_sort_func (GtkTreeModel *model, +- GtkTreeIter *a, +- GtkTreeIter *b, +- gpointer user_data) +-{ +- COMPARE_DIRECTORIES; +- else +- return strcmp (gtk_file_info_get_display_key (info_a), gtk_file_info_get_display_key (info_b)); +-} +- +-/* Sort callback for the size column */ +-static gint +-size_sort_func (GtkTreeModel *model, +- GtkTreeIter *a, +- GtkTreeIter *b, +- gpointer user_data) +-{ +- COMPARE_DIRECTORIES; +- else +- { +- gint64 size_a = gtk_file_info_get_size (info_a); +- gint64 size_b = gtk_file_info_get_size (info_b); +- +- return size_a > size_b ? -1 : (size_a == size_b ? 0 : 1); +- } +-} +- +-/* Sort callback for the mtime column */ +-static gint +-mtime_sort_func (GtkTreeModel *model, +- GtkTreeIter *a, +- GtkTreeIter *b, +- gpointer user_data) +-{ +- COMPARE_DIRECTORIES; +- else +- { +- GtkFileTime ta = gtk_file_info_get_modification_time (info_a); +- GtkFileTime tb = gtk_file_info_get_modification_time (info_b); +- +- return ta > tb ? -1 : (ta == tb ? 0 : 1); +- } +-} +- +-/* Callback used when the sort column changes. We cache the sort order for use +- * in name_sort_func(). +- */ +-static void +-list_sort_column_changed_cb (GtkTreeSortable *sortable, +- GtkFileChooserDefault *impl) +-{ +- GtkSortType sort_type; +- +- if (gtk_tree_sortable_get_sort_column_id (sortable, NULL, &sort_type)) +- impl->list_sort_ascending = (sort_type == GTK_SORT_ASCENDING); +-} +- +-static void +-set_busy_cursor (GtkFileChooserDefault *impl, +- gboolean busy) +-{ +- GtkWindow *toplevel; +- GdkDisplay *display; +- GdkCursor *cursor; +- +- toplevel = get_toplevel (GTK_WIDGET (impl)); +- if (!toplevel || !GTK_WIDGET_REALIZED (toplevel)) +- return; +- +- display = gtk_widget_get_display (GTK_WIDGET (toplevel)); +- +- if (busy) +- cursor = gdk_cursor_new_for_display (display, GDK_WATCH); +- else +- cursor = NULL; +- +- gdk_window_set_cursor (GTK_WIDGET (toplevel)->window, cursor); +- gdk_display_flush (display); +- +- if (cursor) +- gdk_cursor_unref (cursor); +-} +- +-/* Creates a sort model to wrap the file system model and sets it on the tree view */ +-static void +-load_set_model (GtkFileChooserDefault *impl) +-{ +- profile_start ("start", NULL); +- +- g_assert (impl->browse_files_model != NULL); +- g_assert (impl->sort_model == NULL); +- +- profile_msg (" gtk_tree_model_sort_new_with_model start", NULL); +- impl->sort_model = (GtkTreeModelSort *)gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (impl->browse_files_model)); +- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_NAME, name_sort_func, impl, NULL); +- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_SIZE, size_sort_func, impl, NULL); +- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_MTIME, mtime_sort_func, impl, NULL); +- gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (impl->sort_model), NULL, NULL, NULL); +- gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_NAME, GTK_SORT_ASCENDING); +- impl->list_sort_ascending = TRUE; +- profile_msg (" gtk_tree_model_sort_new_with_model end", NULL); +- +- g_signal_connect (impl->sort_model, "sort_column_changed", +- G_CALLBACK (list_sort_column_changed_cb), impl); +- +- profile_msg (" gtk_tree_view_set_model start", NULL); +- gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), +- GTK_TREE_MODEL (impl->sort_model)); +- gtk_tree_view_columns_autosize (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- gtk_tree_view_set_search_column (GTK_TREE_VIEW (impl->browse_files_tree_view), +- GTK_FILE_SYSTEM_MODEL_DISPLAY_NAME); +- profile_msg (" gtk_tree_view_set_model end", NULL); +- +- profile_end ("end", NULL); +-} +- +-/* Timeout callback used when the loading timer expires */ +-static gboolean +-load_timeout_cb (gpointer data) +-{ +- GtkFileChooserDefault *impl; +- +- profile_start ("start", NULL); +- +- impl = GTK_FILE_CHOOSER_DEFAULT (data); +- g_assert (impl->load_state == LOAD_PRELOAD); +- g_assert (impl->load_timeout_id != 0); +- g_assert (impl->browse_files_model != NULL); +- +- impl->load_timeout_id = 0; +- impl->load_state = LOAD_LOADING; +- +- load_set_model (impl); +- +- profile_end ("end", NULL); +- +- return FALSE; +-} +- +-/* Sets up a new load timer for the model and switches to the LOAD_PRELOAD state */ +-static void +-load_setup_timer (GtkFileChooserDefault *impl) +-{ +- g_assert (impl->load_timeout_id == 0); +- g_assert (impl->load_state != LOAD_PRELOAD); +- +- impl->load_timeout_id = gdk_threads_add_timeout (MAX_LOADING_TIME, load_timeout_cb, impl); +- impl->load_state = LOAD_PRELOAD; +-} +- +-/* Removes the load timeout and switches to the LOAD_FINISHED state */ +-static void +-load_remove_timer (GtkFileChooserDefault *impl) +-{ +- if (impl->load_timeout_id != 0) +- { +- g_assert (impl->load_state == LOAD_PRELOAD); +- +- g_source_remove (impl->load_timeout_id); +- impl->load_timeout_id = 0; +- impl->load_state = LOAD_EMPTY; +- } +- else +- g_assert (impl->load_state == LOAD_EMPTY || +- impl->load_state == LOAD_LOADING || +- impl->load_state == LOAD_FINISHED); +-} +- +-/* Selects the first row in the file list */ +-static void +-browse_files_select_first_row (GtkFileChooserDefault *impl) +-{ +- GtkTreePath *path; +- +- if (!impl->sort_model) +- return; +- +- path = gtk_tree_path_new_from_indices (0, -1); +- gtk_tree_view_set_cursor (GTK_TREE_VIEW (impl->browse_files_tree_view), path, NULL, FALSE); +- gtk_tree_path_free (path); +-} +- +-struct center_selected_row_closure { +- GtkFileChooserDefault *impl; +- gboolean already_centered; +-}; +- +-/* Callback used from gtk_tree_selection_selected_foreach(); centers the +- * selected row in the tree view. +- */ +-static void +-center_selected_row_foreach_cb (GtkTreeModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer data) +-{ +- struct center_selected_row_closure *closure; +- +- closure = data; +- if (closure->already_centered) +- return; +- +- gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (closure->impl->browse_files_tree_view), path, NULL, TRUE, 0.5, 0.0); +- closure->already_centered = TRUE; +-} +- +-/* Centers the selected row in the tree view */ +-static void +-browse_files_center_selected_row (GtkFileChooserDefault *impl) +-{ +- struct center_selected_row_closure closure; +- GtkTreeSelection *selection; +- +- closure.impl = impl; +- closure.already_centered = FALSE; +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- gtk_tree_selection_selected_foreach (selection, center_selected_row_foreach_cb, &closure); +-} +- +-struct ShowAndSelectPathsData +-{ +- GtkFileChooserDefault *impl; +- GSList *paths; +-}; +- +-static void +-show_and_select_paths_finished_loading (GtkFileFolder *folder, +- gpointer user_data) +-{ +- gboolean have_hidden; +- gboolean have_filtered; +- GSList *l; +- struct ShowAndSelectPathsData *data = user_data; +- +- have_hidden = FALSE; +- have_filtered = FALSE; +- +- for (l = data->paths; l; l = l->next) +- { +- const GtkFilePath *path; +- GtkFileInfo *info; +- +- path = l->data; +- +- /* NULL GError */ +- info = gtk_file_folder_get_info (folder, path, NULL); +- if (info) +- { +- if (!have_hidden) +- have_hidden = gtk_file_info_get_is_hidden (info); +- +- if (!have_filtered) +- have_filtered = !gtk_file_info_get_is_folder (info) && get_is_file_filtered (data->impl, path, info); +- +- gtk_file_info_free (info); +- +- if (have_hidden && have_filtered) +- break; /* we now have all the information we need */ +- } +- } +- +- g_signal_handlers_disconnect_by_func (folder, +- show_and_select_paths_finished_loading, +- user_data); +- +- g_object_unref (folder); +- +- if (have_hidden) +- g_object_set (data->impl, "show-hidden", TRUE, NULL); +- +- if (have_filtered) +- set_current_filter (data->impl, NULL); +- +- for (l = data->paths; l; l = l->next) +- { +- const GtkFilePath *path; +- +- path = l->data; +- _gtk_file_system_model_path_do (data->impl->browse_files_model, path, +- select_func, data->impl); +- } +- +- browse_files_center_selected_row (data->impl); +- +- g_object_unref (data->impl); +- gtk_file_paths_free (data->paths); +- g_free (data); +-} +- +-static void +-show_and_select_paths_get_folder_cb (GtkFileSystemHandle *handle, +- GtkFileFolder *folder, +- const GError *error, +- gpointer user_data) +-{ +- gboolean cancelled = handle->cancelled; +- struct ShowAndSelectPathsData *data = user_data; +- +- if (data->impl->show_and_select_paths_handle != handle) +- goto out; +- +- data->impl->show_and_select_paths_handle = NULL; +- +- if (cancelled || error) +- goto out; +- +- g_object_unref (handle); +- +- if (gtk_file_folder_is_finished_loading (folder)) +- show_and_select_paths_finished_loading (folder, user_data); +- else +- g_signal_connect (folder, "finished-loading", +- G_CALLBACK (show_and_select_paths_finished_loading), +- user_data); +- +- return; +- +-out: +- g_object_unref (data->impl); +- gtk_file_paths_free (data->paths); +- g_free (data); +- +- g_object_unref (handle); +-} +- +-static gboolean +-show_and_select_paths (GtkFileChooserDefault *impl, +- const GtkFilePath *parent_path, +- GSList *paths, +- GError **error) +-{ +- struct ShowAndSelectPathsData *info; +- +- profile_start ("start", NULL); +- +- if (!paths) +- { +- profile_end ("end", NULL); +- return TRUE; +- } +- +- info = g_new (struct ShowAndSelectPathsData, 1); +- info->impl = g_object_ref (impl); +- info->paths = gtk_file_paths_copy (paths); +- +- if (impl->show_and_select_paths_handle) +- gtk_file_system_cancel_operation (impl->show_and_select_paths_handle); +- +- impl->show_and_select_paths_handle = +- gtk_file_system_get_folder (impl->file_system, parent_path, +- GTK_FILE_INFO_IS_FOLDER | GTK_FILE_INFO_IS_HIDDEN, +- show_and_select_paths_get_folder_cb, info); +- +- profile_end ("end", NULL); +- return TRUE; +-} +- +-/* Processes the pending operation when a folder is finished loading */ +-static void +-pending_select_paths_process (GtkFileChooserDefault *impl) +-{ +- g_assert (impl->load_state == LOAD_FINISHED); +- g_assert (impl->browse_files_model != NULL); +- g_assert (impl->sort_model != NULL); +- +- if (impl->pending_select_paths) +- { +- /* NULL GError */ +- show_and_select_paths (impl, impl->current_folder, impl->pending_select_paths, NULL); +- pending_select_paths_free (impl); +- browse_files_center_selected_row (impl); +- } +- else +- { +- /* We only select the first row if the chooser is actually mapped --- +- * selecting the first row is to help the user when he is interacting with +- * the chooser, but sometimes a chooser works not on behalf of the user, +- * but rather on behalf of something else like GtkFileChooserButton. In +- * that case, the chooser's selection should be what the caller expects, +- * as the user can't see that something else got selected. See bug #165264. +- */ +- if (GTK_WIDGET_MAPPED (impl) && impl->action == GTK_FILE_CHOOSER_ACTION_OPEN) +- browse_files_select_first_row (impl); +- } +- +- g_assert (impl->pending_select_paths == NULL); +-} +- +-/* Callback used when the file system model finishes loading */ +-static void +-browse_files_model_finished_loading_cb (GtkFileSystemModel *model, +- GtkFileChooserDefault *impl) +-{ +- profile_start ("start", NULL); +- +- if (impl->load_state == LOAD_PRELOAD) +- { +- load_remove_timer (impl); +- load_set_model (impl); +- } +- else if (impl->load_state == LOAD_LOADING) +- { +- /* Nothing */ +- } +- else +- { +- /* We can't g_assert_not_reached(), as something other than us may have +- * initiated a folder reload. See #165556. +- */ +- profile_end ("end", NULL); +- return; +- } +- +- g_assert (impl->load_timeout_id == 0); +- +- impl->load_state = LOAD_FINISHED; +- +- pending_select_paths_process (impl); +- set_busy_cursor (impl, FALSE); +-#ifdef PROFILE_FILE_CHOOSER +- access ("MARK: *** FINISHED LOADING", F_OK); +-#endif +- +- profile_end ("end", NULL); +-} +- +-static void +-stop_loading_and_clear_list_model (GtkFileChooserDefault *impl) +-{ +- load_remove_timer (impl); /* This changes the state to LOAD_EMPTY */ +- +- if (impl->browse_files_model) +- { +- g_object_unref (impl->browse_files_model); +- impl->browse_files_model = NULL; +- } +- +- if (impl->sort_model) +- { +- g_object_unref (impl->sort_model); +- impl->sort_model = NULL; +- } +- +- gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), NULL); +-} +- +-/* Gets rid of the old list model and creates a new one for the current folder */ +-static gboolean +-set_list_model (GtkFileChooserDefault *impl, +- GError **error) +-{ +- g_assert (impl->current_folder != NULL); +- +- profile_start ("start", NULL); +- +- stop_loading_and_clear_list_model (impl); +- +- set_busy_cursor (impl, TRUE); +- gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), NULL); +- +- impl->browse_files_model = _gtk_file_system_model_new (impl->file_system, +- impl->current_folder, 0, +- GTK_FILE_INFO_ALL, +- error); +- if (!impl->browse_files_model) +- { +- set_busy_cursor (impl, FALSE); +- profile_end ("end", NULL); +- return FALSE; +- } +- +- load_setup_timer (impl); /* This changes the state to LOAD_PRELOAD */ +- +- g_signal_connect (impl->browse_files_model, "finished-loading", +- G_CALLBACK (browse_files_model_finished_loading_cb), impl); +- +- _gtk_file_system_model_set_show_hidden (impl->browse_files_model, impl->show_hidden); +- +- install_list_model_filter (impl); +- +- profile_end ("end", NULL); +- +- return TRUE; +-} +- +-struct update_chooser_entry_selected_foreach_closure { +- int num_selected; +- GtkTreeIter first_selected_iter; +-}; +- +-static gint +-compare_utf8_filenames (const gchar *a, +- const gchar *b) +-{ +- gchar *a_folded, *b_folded; +- gint retval; +- +- a_folded = g_utf8_strdown (a, -1); +- b_folded = g_utf8_strdown (b, -1); +- +- retval = strcmp (a_folded, b_folded); +- +- g_free (a_folded); +- g_free (b_folded); +- +- return retval; +-} +- +-static void +-update_chooser_entry_selected_foreach (GtkTreeModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer data) +-{ +- struct update_chooser_entry_selected_foreach_closure *closure; +- +- closure = data; +- closure->num_selected++; +- +- if (closure->num_selected == 1) +- closure->first_selected_iter = *iter; +-} +- +-static void +-update_chooser_entry (GtkFileChooserDefault *impl) +-{ +- GtkTreeSelection *selection; +- struct update_chooser_entry_selected_foreach_closure closure; +- const char *file_part; +- +- /* no need to update the file chooser's entry if there's no entry */ +- if (impl->operation_mode == OPERATION_MODE_SEARCH || +- impl->operation_mode == OPERATION_MODE_RECENT || +- !impl->location_entry) +- return; +- +- if (!(impl->action == GTK_FILE_CHOOSER_ACTION_SAVE +- || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER +- || ((impl->action == GTK_FILE_CHOOSER_ACTION_OPEN +- || impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) +- && impl->location_mode == LOCATION_MODE_FILENAME_ENTRY))) +- return; +- +- g_assert (impl->location_entry != NULL); +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- closure.num_selected = 0; +- gtk_tree_selection_selected_foreach (selection, update_chooser_entry_selected_foreach, &closure); +- +- file_part = NULL; +- +- if (closure.num_selected == 0) +- { +- goto maybe_clear_entry; +- } +- else if (closure.num_selected == 1) +- { +- GtkTreeIter child_iter; +- +- if (impl->operation_mode == OPERATION_MODE_BROWSE) +- { +- const GtkFileInfo *info; +- gboolean change_entry; +- +- gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, +- &child_iter, +- &closure.first_selected_iter); +- +- info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter); +- +- /* If the cursor moved to the row of the newly created folder, +- * retrieving info will return NULL. +- */ +- if (!info) +- return; +- +- g_free (impl->browse_files_last_selected_name); +- impl->browse_files_last_selected_name = +- g_strdup (gtk_file_info_get_display_name (info)); +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) +- change_entry = !gtk_file_info_get_is_folder (info); /* We don't want the name to change when clicking on a folder... */ +- else +- change_entry = TRUE; /* ... unless we are in one of the folder modes */ +- +- if (change_entry) +- _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), +- impl->browse_files_last_selected_name); +- +- return; +- } +- } +- else +- { +- g_assert (!(impl->action == GTK_FILE_CHOOSER_ACTION_SAVE || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)); +- +- /* Multiple selection, so just clear the entry. */ +- +- g_free (impl->browse_files_last_selected_name); +- impl->browse_files_last_selected_name = NULL; +- +- _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), ""); +- return; +- } +- +- maybe_clear_entry: +- +- if (impl->browse_files_last_selected_name) +- { +- const char *entry_text; +- int len; +- gboolean clear_entry; +- +- entry_text = gtk_entry_get_text (GTK_ENTRY (impl->location_entry)); +- len = strlen (entry_text); +- if (len != 0) +- { +- /* The file chooser entry may have appended a "/" to its text. So +- * take it out, and compare the result to the old selection. +- */ +- if (entry_text[len - 1] == G_DIR_SEPARATOR) +- { +- char *tmp; +- +- tmp = g_strndup (entry_text, len - 1); +- clear_entry = (compare_utf8_filenames (impl->browse_files_last_selected_name, tmp) == 0); +- g_free (tmp); +- } +- else +- clear_entry = (compare_utf8_filenames (impl->browse_files_last_selected_name, entry_text) == 0); +- } +- else +- clear_entry = FALSE; +- +- if (clear_entry) +- _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), ""); +- } +-} +- +-static gboolean +-gtk_file_chooser_default_set_current_folder (GtkFileChooser *chooser, +- const GtkFilePath *path, +- GError **error) +-{ +- return gtk_file_chooser_default_update_current_folder (chooser, path, FALSE, FALSE, error); +-} +- +- +-struct UpdateCurrentFolderData +-{ +- GtkFileChooserDefault *impl; +- GtkFilePath *path; +- gboolean keep_trail; +- gboolean clear_entry; +- GtkFilePath *original_path; +- GError *original_error; +-}; +- +-static void +-update_current_folder_get_info_cb (GtkFileSystemHandle *handle, +- const GtkFileInfo *info, +- const GError *error, +- gpointer user_data) +-{ +- gboolean cancelled = handle->cancelled; +- struct UpdateCurrentFolderData *data = user_data; +- GtkFileChooserDefault *impl = data->impl; +- +- if (handle != impl->update_current_folder_handle) +- goto out; +- +- impl->update_current_folder_handle = NULL; +- impl->reload_state = RELOAD_EMPTY; +- +- set_busy_cursor (impl, FALSE); +- +- if (cancelled) +- goto out; +- +- if (error) +- { +- GtkFilePath *parent_path; +- +- if (!data->original_path) +- { +- data->original_path = gtk_file_path_copy (data->path); +- data->original_error = g_error_copy (error); +- } +- +- /* get parent path and try to change the folder to that */ +- if (gtk_file_system_get_parent (impl->file_system, data->path, &parent_path, NULL) && +- parent_path != NULL) +- { +- gtk_file_path_free (data->path); +- data->path = parent_path; +- +- g_object_unref (handle); +- +- /* restart the update current folder operation */ +- impl->reload_state = RELOAD_HAS_FOLDER; +- +- impl->update_current_folder_handle = +- gtk_file_system_get_info (impl->file_system, data->path, +- GTK_FILE_INFO_IS_FOLDER, +- update_current_folder_get_info_cb, +- data); +- +- set_busy_cursor (impl, TRUE); +- +- return; +- } +- else +- { +- /* error and bail out */ +- error_changing_folder_dialog (impl, data->original_path, data->original_error); +- +- gtk_file_path_free (data->original_path); +- +- goto out; +- } +- } +- +- if (data->original_path) +- { +- error_changing_folder_dialog (impl, data->original_path, data->original_error); +- +- gtk_file_path_free (data->original_path); +- } +- +- if (!gtk_file_info_get_is_folder (info)) +- goto out; +- +- if (!_gtk_path_bar_set_path (GTK_PATH_BAR (impl->browse_path_bar), data->path, data->keep_trail, NULL)) +- goto out; +- +- if (impl->current_folder != data->path) +- { +- if (impl->current_folder) +- gtk_file_path_free (impl->current_folder); +- +- impl->current_folder = gtk_file_path_copy (data->path); +- +- impl->reload_state = RELOAD_HAS_FOLDER; +- } +- +- /* Update the widgets that may trigger a folder change themselves. */ +- +- if (!impl->changing_folder) +- { +- impl->changing_folder = TRUE; +- +- shortcuts_update_current_folder (impl); +- +- impl->changing_folder = FALSE; +- } +- +- /* Set the folder on the save entry */ +- +- if (impl->location_entry) +- { +- _gtk_file_chooser_entry_set_base_folder (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), +- impl->current_folder); +- +- if (data->clear_entry) +- _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), ""); +- } +- +- /* Create a new list model. This is slightly evil; we store the result value +- * but perform more actions rather than returning immediately even if it +- * generates an error. +- */ +- set_list_model (impl, NULL); +- +- /* Refresh controls */ +- +- shortcuts_find_current_folder (impl); +- +- g_signal_emit_by_name (impl, "current-folder-changed", 0); +- +- check_preview_change (impl); +- bookmarks_check_add_sensitivity (impl); +- +- g_signal_emit_by_name (impl, "selection-changed", 0); +- +-out: +- gtk_file_path_free (data->path); +- g_free (data); +- +- g_object_unref (handle); +-} +- +-static gboolean +-gtk_file_chooser_default_update_current_folder (GtkFileChooser *chooser, +- const GtkFilePath *path, +- gboolean keep_trail, +- gboolean clear_entry, +- GError **error) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- struct UpdateCurrentFolderData *data; +- +- profile_start ("start", (char *) path); +- +- switch (impl->operation_mode) +- { +- case OPERATION_MODE_SEARCH: +- search_switch_to_browse_mode (impl); +- break; +- case OPERATION_MODE_RECENT: +- recent_switch_to_browse_mode (impl); +- break; +- case OPERATION_MODE_BROWSE: +- break; +- } +- +- g_assert (path != NULL); +- +- if (impl->local_only && +- !gtk_file_system_path_is_local (impl->file_system, path)) +- { +- g_set_error (error, +- GTK_FILE_CHOOSER_ERROR, +- GTK_FILE_CHOOSER_ERROR_BAD_FILENAME, +- _("Cannot change to folder because it is not local")); +- +- profile_end ("end - not local", (char *) path); +- return FALSE; +- } +- +- if (impl->update_current_folder_handle) +- gtk_file_system_cancel_operation (impl->update_current_folder_handle); +- +- /* Test validity of path here. */ +- data = g_new0 (struct UpdateCurrentFolderData, 1); +- data->impl = impl; +- data->path = gtk_file_path_copy (path); +- data->keep_trail = keep_trail; +- data->clear_entry = clear_entry; +- +- impl->reload_state = RELOAD_HAS_FOLDER; +- +- impl->update_current_folder_handle = +- gtk_file_system_get_info (impl->file_system, path, GTK_FILE_INFO_IS_FOLDER, +- update_current_folder_get_info_cb, +- data); +- +- set_busy_cursor (impl, TRUE); +- +- profile_end ("end", NULL); +- return TRUE; +-} +- +-static GtkFilePath * +-gtk_file_chooser_default_get_current_folder (GtkFileChooser *chooser) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- +- if (impl->operation_mode == OPERATION_MODE_SEARCH || +- impl->operation_mode == OPERATION_MODE_RECENT) +- return NULL; +- +- if (impl->reload_state == RELOAD_EMPTY) +- { +- char *current_working_dir; +- GtkFilePath *path; +- +- /* We are unmapped, or we had an error while loading the last folder. We'll return +- * the $cwd since once we get (re)mapped, we'll load $cwd anyway unless the caller +- * explicitly calls set_current_folder() on us. +- */ +- current_working_dir = g_get_current_dir (); +- path = gtk_file_system_filename_to_path (impl->file_system, current_working_dir); +- g_free (current_working_dir); +- return path; +- } +- +- return gtk_file_path_copy (impl->current_folder); +-} +- +-static void +-gtk_file_chooser_default_set_current_name (GtkFileChooser *chooser, +- const gchar *name) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- +- g_return_if_fail (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER); +- +- pending_select_paths_free (impl); +- _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), name); +-} +- +-static void +-select_func (GtkFileSystemModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer user_data) +-{ +- GtkFileChooserDefault *impl = user_data; +- GtkTreeSelection *selection; +- GtkTreeIter sorted_iter; +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- +- gtk_tree_model_sort_convert_child_iter_to_iter (impl->sort_model, &sorted_iter, iter); +- gtk_tree_selection_select_iter (selection, &sorted_iter); +-} +- +-static gboolean +-gtk_file_chooser_default_select_path (GtkFileChooser *chooser, +- const GtkFilePath *path, +- GError **error) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- GtkFilePath *parent_path; +- gboolean same_path; +- +- if (!gtk_file_system_get_parent (impl->file_system, path, &parent_path, error)) +- return FALSE; +- +- if (!parent_path) +- return _gtk_file_chooser_set_current_folder_path (chooser, path, error); +- +- if (impl->operation_mode == OPERATION_MODE_SEARCH || +- impl->operation_mode == OPERATION_MODE_RECENT || +- impl->load_state == LOAD_EMPTY) +- { +- same_path = FALSE; +- } +- else +- { +- g_assert (impl->current_folder != NULL); +- +- same_path = gtk_file_path_compare (parent_path, impl->current_folder) == 0; +- } +- +- if (same_path && impl->load_state == LOAD_FINISHED) +- { +- gboolean result; +- GSList paths; +- +- paths.data = (gpointer) path; +- paths.next = NULL; +- +- result = show_and_select_paths (impl, parent_path, &paths, error); +- gtk_file_path_free (parent_path); +- return result; +- } +- +- pending_select_paths_add (impl, path); +- +- if (!same_path) +- { +- gboolean result; +- +- result = _gtk_file_chooser_set_current_folder_path (chooser, parent_path, error); +- gtk_file_path_free (parent_path); +- return result; +- } +- +- gtk_file_path_free (parent_path); +- return TRUE; +-} +- +-static void +-unselect_func (GtkFileSystemModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer user_data) +-{ +- GtkFileChooserDefault *impl = user_data; +- GtkTreeView *tree_view = GTK_TREE_VIEW (impl->browse_files_tree_view); +- GtkTreePath *sorted_path; +- +- sorted_path = gtk_tree_model_sort_convert_child_path_to_path (impl->sort_model, +- path); +- gtk_tree_selection_unselect_path (gtk_tree_view_get_selection (tree_view), +- sorted_path); +- gtk_tree_path_free (sorted_path); +-} +- +-static void +-gtk_file_chooser_default_unselect_path (GtkFileChooser *chooser, +- const GtkFilePath *path) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- +- if (!impl->browse_files_model) +- return; +- +- _gtk_file_system_model_path_do (impl->browse_files_model, path, +- unselect_func, impl); +-} +- +-static gboolean +-maybe_select (GtkTreeModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer data) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (data); +- GtkTreeSelection *selection; +- const GtkFileInfo *info; +- gboolean is_folder; +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- +- info = get_list_file_info (impl, iter); +- is_folder = gtk_file_info_get_is_folder (info); +- +- if ((is_folder && impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) || +- (!is_folder && impl->action == GTK_FILE_CHOOSER_ACTION_OPEN)) +- gtk_tree_selection_select_iter (selection, iter); +- else +- gtk_tree_selection_unselect_iter (selection, iter); +- +- return FALSE; +-} +- +-static void +-gtk_file_chooser_default_select_all (GtkFileChooser *chooser) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- +- if (impl->operation_mode == OPERATION_MODE_SEARCH || +- impl->operation_mode == OPERATION_MODE_RECENT) +- { +- GtkTreeSelection *selection; +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- gtk_tree_selection_select_all (selection); +- return; +- } +- +- if (impl->select_multiple) +- gtk_tree_model_foreach (GTK_TREE_MODEL (impl->sort_model), +- maybe_select, impl); +-} +- +-static void +-gtk_file_chooser_default_unselect_all (GtkFileChooser *chooser) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- +- gtk_tree_selection_unselect_all (selection); +- pending_select_paths_free (impl); +-} +- +-/* Checks whether the filename entry for the Save modes contains a well-formed filename. +- * +- * is_well_formed_ret - whether what the user typed passes gkt_file_system_make_path() +- * +- * is_empty_ret - whether the file entry is totally empty +- * +- * is_file_part_empty_ret - whether the file part is empty (will be if user types "foobar/", and +- * the path will be "$cwd/foobar") +- */ +-static void +-check_save_entry (GtkFileChooserDefault *impl, +- GtkFilePath **path_ret, +- gboolean *is_well_formed_ret, +- gboolean *is_empty_ret, +- gboolean *is_file_part_empty_ret, +- gboolean *is_folder) +-{ +- GtkFileChooserEntry *chooser_entry; +- const GtkFilePath *current_folder; +- const char *file_part; +- GtkFilePath *path; +- GError *error; +- +- g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE +- || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER +- || ((impl->action == GTK_FILE_CHOOSER_ACTION_OPEN +- || impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) +- && impl->location_mode == LOCATION_MODE_FILENAME_ENTRY)); +- +- chooser_entry = GTK_FILE_CHOOSER_ENTRY (impl->location_entry); +- +- if (strlen (gtk_entry_get_text (GTK_ENTRY (chooser_entry))) == 0) +- { +- *path_ret = NULL; +- *is_well_formed_ret = TRUE; +- *is_empty_ret = TRUE; +- *is_file_part_empty_ret = TRUE; +- *is_folder = FALSE; +- +- return; +- } +- +- *is_empty_ret = FALSE; +- +- current_folder = _gtk_file_chooser_entry_get_current_folder (chooser_entry); +- if (!current_folder) +- { +- *path_ret = NULL; +- *is_well_formed_ret = FALSE; +- *is_file_part_empty_ret = FALSE; +- *is_folder = FALSE; +- +- return; +- } +- +- file_part = _gtk_file_chooser_entry_get_file_part (chooser_entry); +- +- if (!file_part || file_part[0] == '\0') +- { +- *path_ret = gtk_file_path_copy (current_folder); +- *is_well_formed_ret = TRUE; +- *is_file_part_empty_ret = TRUE; +- *is_folder = TRUE; +- +- return; +- } +- +- *is_file_part_empty_ret = FALSE; +- +- error = NULL; +- path = gtk_file_system_make_path (impl->file_system, current_folder, file_part, &error); +- +- if (!path) +- { +- error_building_filename_dialog (impl, current_folder, file_part, error); +- *path_ret = NULL; +- *is_well_formed_ret = FALSE; +- *is_folder = FALSE; +- +- return; +- } +- +- *path_ret = path; +- *is_well_formed_ret = TRUE; +- *is_folder = _gtk_file_chooser_entry_get_is_folder (chooser_entry, path); +-} +- +-struct get_paths_closure { +- GtkFileChooserDefault *impl; +- GSList *result; +- GtkFilePath *path_from_entry; +-}; +- +-static void +-get_paths_foreach (GtkTreeModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer data) +-{ +- struct get_paths_closure *info; +- const GtkFilePath *file_path; +- GtkFileSystemModel *fs_model; +- GtkTreeIter sel_iter; +- +- info = data; +- fs_model = info->impl->browse_files_model; +- gtk_tree_model_sort_convert_iter_to_child_iter (info->impl->sort_model, &sel_iter, iter); +- +- file_path = _gtk_file_system_model_get_path (fs_model, &sel_iter); +- if (!file_path) +- return; /* We are on the editable row */ ++ case GTK_FILE_CHOOSER_PROP_FILTER: ++ g_value_set_object (value, impl->current_filter); ++ break; + +- if (!info->path_from_entry +- || gtk_file_path_compare (info->path_from_entry, file_path) != 0) +- info->result = g_slist_prepend (info->result, gtk_file_path_copy (file_path)); +-} ++ case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY: ++ g_value_set_boolean (value, impl->local_only); ++ break; + +-static GSList * +-gtk_file_chooser_default_get_paths (GtkFileChooser *chooser) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- struct get_paths_closure info; +- GtkWindow *toplevel; +- GtkWidget *current_focus; +- gboolean file_list_seen; ++ case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE: ++ g_value_set_boolean (value, impl->select_multiple); ++ break; + +- if (impl->operation_mode == OPERATION_MODE_SEARCH) +- return search_get_selected_paths (impl); ++ case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN: ++ g_value_set_boolean (value, impl->show_hidden); ++ break; + +- if (impl->operation_mode == OPERATION_MODE_RECENT) +- return recent_get_selected_paths (impl); ++ case GTK_FILE_CHOOSER_PROP_ROOT_FOLDER: ++ g_value_set_string (value, impl->root_folder); ++ break; + +- info.impl = impl; +- info.result = NULL; +- info.path_from_entry = NULL; ++ case GTK_FILE_CHOOSER_PROP_SHOW_CREATE_FOLDER: ++ g_value_set_boolean (value, impl->show_create_folder); ++ break; + +- toplevel = get_toplevel (GTK_WIDGET (impl)); +- if (toplevel) +- current_focus = gtk_window_get_focus (toplevel); +- else +- current_focus = NULL; ++ case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET: ++ g_value_set_object (value, NULL); ++ break; + +- file_list_seen = FALSE; +- if (current_focus == impl->browse_files_tree_view) +- { +- GtkTreeSelection *selection; ++ case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE: ++ g_value_set_boolean (value, FALSE); ++ break; + +- file_list: ++ case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL: ++ g_value_set_boolean (value, FALSE); ++ break; + +- file_list_seen = TRUE; +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- gtk_tree_selection_selected_foreach (selection, get_paths_foreach, &info); ++ case GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION: ++ g_value_set_boolean (value, impl->do_overwrite_confirmation); ++ break; + +- /* If there is no selection in the file list, we probably have this situation: +- * +- * 1. The user typed a filename in the SAVE filename entry ("foo.txt"). +- * 2. He then double-clicked on a folder ("bar") in the file list +- * +- * So we want the selection to be "bar/foo.txt". Jump to the case for the +- * filename entry to see if that is the case. +- */ +- if (info.result == NULL && impl->location_entry) +- goto file_entry; ++ default: ++ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); ++ break; + } +- else if (impl->location_entry && current_focus == impl->location_entry) ++} ++ ++/* Removes the settings signal handler. It's safe to call multiple times */ ++static void ++remove_settings_signal (GtkFileChooserDefault *impl, ++ GdkScreen *screen) ++{ ++ if (impl->settings_signal_id) + { +- gboolean is_well_formed, is_empty, is_file_part_empty, is_folder; ++ GtkSettings *settings; + +- file_entry: ++ settings = gtk_settings_get_for_screen (screen); ++ g_signal_handler_disconnect (settings, ++ impl->settings_signal_id); ++ impl->settings_signal_id = 0; ++ } ++} + +- check_save_entry (impl, &info.path_from_entry, &is_well_formed, &is_empty, &is_file_part_empty, &is_folder); ++static void ++gtk_file_chooser_default_dispose (GObject *object) ++{ ++ GSList *l; ++ GtkFileChooserDefault *impl = (GtkFileChooserDefault *) object; + +- if (is_empty) +- goto out; ++ if (impl->volumes_changed_id > 0) ++ { ++ g_signal_handler_disconnect (impl->file_system, impl->volumes_changed_id); ++ impl->volumes_changed_id = 0; ++ } + +- if (!is_well_formed) +- return NULL; ++ pending_select_paths_free (impl); + +- if (is_file_part_empty && impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) +- { +- gtk_file_path_free (info.path_from_entry); +- return NULL; +- } ++ /* cancel all pending operations */ ++ if (impl->pending_handles) ++ { ++ for (l = impl->pending_handles; l; l = l->next) ++ { ++ GtkFileSystemHandle *handle =l->data; ++ gtk_file_system_cancel_operation (handle); ++ } ++ g_slist_free (impl->pending_handles); ++ impl->pending_handles = NULL; ++ } + +- if (info.path_from_entry) +- info.result = g_slist_prepend (info.result, info.path_from_entry); +- else if (!file_list_seen) +- goto file_list; +- else +- return NULL; ++ if (impl->reload_icon_handles) ++ { ++ for (l = impl->reload_icon_handles; l; l = l->next) ++ { ++ GtkFileSystemHandle *handle =l->data; ++ gtk_file_system_cancel_operation (handle); ++ } ++ g_slist_free (impl->reload_icon_handles); ++ impl->reload_icon_handles = NULL; + } +- else if (impl->toplevel_last_focus_widget == impl->browse_files_tree_view) +- goto file_list; +- else if (impl->location_entry && impl->toplevel_last_focus_widget == impl->location_entry) +- goto file_entry; +- else ++ ++ if (impl->update_current_folder_handle) + { +- /* The focus is on a dialog's action area button or something else */ +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- goto file_entry; +- else +- goto file_list; ++ gtk_file_system_cancel_operation (impl->update_current_folder_handle); ++ impl->update_current_folder_handle = NULL; + } + +- out: ++ if (impl->show_and_select_paths_handle) ++ { ++ gtk_file_system_cancel_operation (impl->show_and_select_paths_handle); ++ impl->show_and_select_paths_handle = NULL; ++ } + +- /* If there's no folder selected, and we're in SELECT_FOLDER mode, then we +- * fall back to the current directory */ +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER && +- info.result == NULL) ++ if (impl->should_respond_get_info_handle) + { +- info.result = g_slist_prepend (info.result, _gtk_file_chooser_get_current_folder_path (chooser)); ++ gtk_file_system_cancel_operation (impl->should_respond_get_info_handle); ++ impl->should_respond_get_info_handle = NULL; + } + +- return g_slist_reverse (info.result); +-} ++ if (impl->update_from_entry_handle) ++ { ++ gtk_file_system_cancel_operation (impl->update_from_entry_handle); ++ impl->update_from_entry_handle = NULL; ++ } + +-static GtkFilePath * +-gtk_file_chooser_default_get_preview_path (GtkFileChooser *chooser) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); ++ remove_settings_signal (impl, gtk_widget_get_screen (GTK_WIDGET (impl))); + +- if (impl->preview_path) +- return gtk_file_path_copy (impl->preview_path); +- else +- return NULL; ++ G_OBJECT_CLASS (_gtk_file_chooser_default_parent_class)->dispose (object); + } + +-static GtkFileSystem * +-gtk_file_chooser_default_get_file_system (GtkFileChooser *chooser) ++/* We override show-all since we have internal widgets that ++ * shouldn't be shown when you call show_all(), like the filter ++ * combo box. ++ */ ++static void ++gtk_file_chooser_default_show_all (GtkWidget *widget) + { +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- +- return impl->file_system; ++ gtk_widget_show (widget); + } + +-/* Shows or hides the filter widgets */ ++/* Handler for GtkWindow::set-focus; this is where we save the last-focused ++ * widget on our toplevel. See gtk_file_chooser_default_hierarchy_changed() ++ */ + static void +-show_filters (GtkFileChooserDefault *impl, +- gboolean show) ++toplevel_set_focus_cb (GtkWindow *window, ++ GtkWidget *focus, ++ GtkFileChooserDefault *impl) + { +- if (show) +- gtk_widget_show (impl->filter_combo_hbox); +- else +- gtk_widget_hide (impl->filter_combo_hbox); ++ impl->toplevel_last_focus_widget = gtk_window_get_focus (window); + } + ++/* We monitor the focus widget on our toplevel to be able to know which widget ++ * was last focused at the time our "should_respond" method gets called. ++ */ + static void +-gtk_file_chooser_default_add_filter (GtkFileChooser *chooser, +- GtkFileFilter *filter) ++gtk_file_chooser_default_hierarchy_changed (GtkWidget *widget, ++ GtkWidget *previous_toplevel) + { +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- const gchar *name; ++ GtkFileChooserDefault *impl; ++ GtkWidget *toplevel; + +- if (g_slist_find (impl->filters, filter)) ++ impl = GTK_FILE_CHOOSER_DEFAULT (widget); ++ ++ if (previous_toplevel) + { +- g_warning ("gtk_file_chooser_add_filter() called on filter already in list\n"); +- return; ++ g_assert (impl->toplevel_set_focus_id != 0); ++ g_signal_handler_disconnect (previous_toplevel, impl->toplevel_set_focus_id); ++ impl->toplevel_set_focus_id = 0; ++ impl->toplevel_last_focus_widget = NULL; + } ++ else ++ g_assert (impl->toplevel_set_focus_id == 0); + +- g_object_ref_sink (filter); +- impl->filters = g_slist_append (impl->filters, filter); ++ toplevel = gtk_widget_get_toplevel (widget); ++ if (GTK_IS_WINDOW (toplevel)) ++ { ++ impl->toplevel_set_focus_id = g_signal_connect (toplevel, "set_focus", ++ G_CALLBACK (toplevel_set_focus_cb), impl); ++ impl->toplevel_last_focus_widget = gtk_window_get_focus (GTK_WINDOW (toplevel)); ++ } ++} + +- name = gtk_file_filter_get_name (filter); +- if (!name) +- name = "Untitled filter"; /* Place-holder, doesn't need to be marked for translation */ ++/* Changes the icons wherever it is needed */ ++static void ++change_icon_theme (GtkFileChooserDefault *impl) ++{ ++ GtkSettings *settings; ++ gint width, height; + +- gtk_combo_box_append_text (GTK_COMBO_BOX (impl->filter_combo), name); ++ profile_start ("start", NULL); + +- if (!g_slist_find (impl->filters, impl->current_filter)) +- set_current_filter (impl, filter); ++ settings = gtk_settings_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (impl))); ++ ++ if (gtk_icon_size_lookup_for_settings (settings, GTK_ICON_SIZE_MENU, &width, &height)) ++ impl->icon_size = MAX (width, height); ++ else ++ impl->icon_size = FALLBACK_ICON_SIZE; ++ ++ gtk_widget_queue_resize (impl->browse_files_tree_view); ++ ++ profile_end ("end", NULL); ++} ++ ++/* Callback used when a GtkSettings value changes */ ++static void ++settings_notify_cb (GObject *object, ++ GParamSpec *pspec, ++ GtkFileChooserDefault *impl) ++{ ++ const char *name; ++ ++ profile_start ("start", NULL); ++ ++ name = g_param_spec_get_name (pspec); ++ ++ if (strcmp (name, "gtk-icon-theme-name") == 0 ++ || strcmp (name, "gtk-icon-sizes") == 0) ++ change_icon_theme (impl); + +- show_filters (impl, TRUE); ++ profile_end ("end", NULL); + } + ++/* Installs a signal handler for GtkSettings so that we can monitor changes in ++ * the icon theme. ++ */ + static void +-gtk_file_chooser_default_remove_filter (GtkFileChooser *chooser, +- GtkFileFilter *filter) ++check_icon_theme (GtkFileChooserDefault *impl) + { +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- GtkTreeModel *model; +- GtkTreeIter iter; +- gint filter_index; ++ GtkSettings *settings; + +- filter_index = g_slist_index (impl->filters, filter); ++ profile_start ("start", NULL); + +- if (filter_index < 0) ++ if (impl->settings_signal_id) + { +- g_warning ("gtk_file_chooser_remove_filter() called on filter not in list\n"); ++ profile_end ("end", NULL); + return; + } + +- impl->filters = g_slist_remove (impl->filters, filter); +- +- if (filter == impl->current_filter) ++ if (gtk_widget_has_screen (GTK_WIDGET (impl))) + { +- if (impl->filters) +- set_current_filter (impl, impl->filters->data); +- else +- set_current_filter (impl, NULL); ++ settings = gtk_settings_get_for_screen (gtk_widget_get_screen (GTK_WIDGET (impl))); ++ impl->settings_signal_id = g_signal_connect (settings, "notify", ++ G_CALLBACK (settings_notify_cb), impl); ++ ++ change_icon_theme (impl); + } + +- /* Remove row from the combo box */ +- model = gtk_combo_box_get_model (GTK_COMBO_BOX (impl->filter_combo)); +- if (!gtk_tree_model_iter_nth_child (model, &iter, NULL, filter_index)) +- g_assert_not_reached (); ++ profile_end ("end", NULL); ++} + +- gtk_list_store_remove (GTK_LIST_STORE (model), &iter); ++static void ++gtk_file_chooser_default_style_set (GtkWidget *widget, ++ GtkStyle *previous_style) ++{ ++ GtkFileChooserDefault *impl; + +- g_object_unref (filter); ++ profile_start ("start", NULL); + +- if (!impl->filters) +- show_filters (impl, FALSE); +-} ++ impl = GTK_FILE_CHOOSER_DEFAULT (widget); + +-static GSList * +-gtk_file_chooser_default_list_filters (GtkFileChooser *chooser) +-{ +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); ++ profile_msg (" parent class style_set start", NULL); ++ if (GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->style_set) ++ GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->style_set (widget, previous_style); ++ profile_msg (" parent class style_set end", NULL); + +- return g_slist_copy (impl->filters); +-} ++ if (gtk_widget_has_screen (GTK_WIDGET (impl))) ++ change_icon_theme (impl); + +-/* Returns the position in the shortcuts tree where the nth specified shortcut would appear */ +-static int +-shortcuts_get_pos_for_shortcut_folder (GtkFileChooserDefault *impl, +- int pos) +-{ +- return pos + shortcuts_get_index (impl, SHORTCUTS_SHORTCUTS); +-} ++ profile_msg (" emit default-size-changed start", NULL); ++ g_signal_emit_by_name (widget, "default-size-changed"); ++ profile_msg (" emit default-size-changed end", NULL); + +-struct AddShortcutData +-{ +- GtkFileChooserDefault *impl; +- GtkFilePath *path; +-}; ++ profile_end ("end", NULL); ++} + + static void +-add_shortcut_get_info_cb (GtkFileSystemHandle *handle, +- const GtkFileInfo *info, +- const GError *error, +- gpointer user_data) ++gtk_file_chooser_default_screen_changed (GtkWidget *widget, ++ GdkScreen *previous_screen) + { +- int pos; +- gboolean cancelled = handle->cancelled; +- struct AddShortcutData *data = user_data; +- +- if (!g_slist_find (data->impl->loading_shortcuts, handle)) +- goto out; ++ GtkFileChooserDefault *impl; + +- data->impl->loading_shortcuts = g_slist_remove (data->impl->loading_shortcuts, handle); ++ profile_start ("start", NULL); + +- if (cancelled || error || !gtk_file_info_get_is_folder (info)) +- goto out; ++ impl = GTK_FILE_CHOOSER_DEFAULT (widget); + +- pos = shortcuts_get_pos_for_shortcut_folder (data->impl, data->impl->num_shortcuts); ++ if (GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->screen_changed) ++ GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->screen_changed (widget, previous_screen); + +- shortcuts_insert_path (data->impl, pos, SHORTCUT_TYPE_PATH, NULL, data->path, NULL, FALSE, SHORTCUTS_SHORTCUTS); ++ remove_settings_signal (impl, previous_screen); ++ check_icon_theme (impl); + +-out: +- g_object_unref (data->impl); +- gtk_file_path_free (data->path); +- g_free (data); ++ g_signal_emit_by_name (widget, "default-size-changed"); + +- g_object_unref (handle); ++ profile_end ("end", NULL); + } + +-static gboolean +-gtk_file_chooser_default_add_shortcut_folder (GtkFileChooser *chooser, +- const GtkFilePath *path, +- GError **error) ++static void ++gtk_file_chooser_default_size_allocate (GtkWidget *widget, ++ GtkAllocation *allocation) + { +- GtkFileSystemHandle *handle; +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- struct AddShortcutData *data; +- GSList *l; +- int pos; +- +- /* Avoid adding duplicates */ +- pos = shortcut_find_position (impl, path); +- if (pos >= 0 && pos < shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR)) +- { +- gchar *uri; ++ GtkFileChooserDefault *impl; + +- uri = gtk_file_system_path_to_uri (impl->file_system, path); +- /* translators, "Shortcut" means "Bookmark" here */ +- g_set_error (error, +- GTK_FILE_CHOOSER_ERROR, +- GTK_FILE_CHOOSER_ERROR_ALREADY_EXISTS, +- _("Shortcut %s already exists"), +- uri); +- g_free (uri); ++ impl = GTK_FILE_CHOOSER_DEFAULT (widget); + +- return FALSE; +- } ++ GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->size_allocate (widget, allocation); + +- for (l = impl->loading_shortcuts; l; l = l->next) ++ if (!gtk_file_chooser_default_get_resizable (GTK_FILE_CHOOSER_EMBED (impl))) + { +- GtkFileSystemHandle *h = l->data; +- GtkFilePath *p; +- +- p = g_object_get_data (G_OBJECT (h), "add-shortcut-path-key"); +- if (p && !gtk_file_path_compare (path, p)) +- { +- gchar *uri; +- +- uri = gtk_file_system_path_to_uri (impl->file_system, path); +- g_set_error (error, +- GTK_FILE_CHOOSER_ERROR, +- GTK_FILE_CHOOSER_ERROR_ALREADY_EXISTS, +- _("Shortcut %s already exists"), +- uri); +- g_free (uri); +- +- return FALSE; +- } ++ /* The dialog is not resizable, we shouldn't ++ * trust in the size it has in this stage ++ */ ++ return; + } + +- data = g_new0 (struct AddShortcutData, 1); +- data->impl = g_object_ref (impl); +- data->path = gtk_file_path_copy (path); +- +- handle = gtk_file_system_get_info (impl->file_system, path, +- GTK_FILE_INFO_IS_FOLDER, +- add_shortcut_get_info_cb, data); +- +- if (!handle) +- return FALSE; +- +- impl->loading_shortcuts = g_slist_append (impl->loading_shortcuts, handle); +- g_object_set_data (G_OBJECT (handle), "add-shortcut-path-key", data->path); +- +- return TRUE; ++ impl->default_width = allocation->width; ++ impl->default_height = allocation->height; + } + + static gboolean +-gtk_file_chooser_default_remove_shortcut_folder (GtkFileChooser *chooser, +- const GtkFilePath *path, +- GError **error) ++get_is_file_filtered (GtkFileChooserDefault *impl, ++ const GtkFilePath *path, ++ GtkFileInfo *file_info) + { +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- int pos; +- GtkTreeIter iter; +- GSList *l; +- char *uri; +- int i; ++ GtkFileFilterInfo filter_info; ++ GtkFileFilterFlags needed; ++ gboolean result; + +- for (l = impl->loading_shortcuts; l; l = l->next) +- { +- GtkFileSystemHandle *h = l->data; +- GtkFilePath *p; ++ if (!impl->current_filter) ++ return FALSE; + +- p = g_object_get_data (G_OBJECT (h), "add-shortcut-path-key"); +- if (p && !gtk_file_path_compare (path, p)) +- { +- impl->loading_shortcuts = g_slist_remove (impl->loading_shortcuts, h); +- gtk_file_system_cancel_operation (h); +- return TRUE; +- } +- } ++ filter_info.contains = GTK_FILE_FILTER_DISPLAY_NAME | GTK_FILE_FILTER_MIME_TYPE; + +- if (impl->num_shortcuts == 0) +- goto out; ++ needed = gtk_file_filter_get_needed (impl->current_filter); + +- pos = shortcuts_get_pos_for_shortcut_folder (impl, 0); +- if (!gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (impl->shortcuts_model), &iter, NULL, pos)) +- g_assert_not_reached (); ++ filter_info.display_name = gtk_file_info_get_display_name (file_info); ++ filter_info.mime_type = gtk_file_info_get_mime_type (file_info); + +- for (i = 0; i < impl->num_shortcuts; i++) ++ if (needed & GTK_FILE_FILTER_FILENAME) + { +- gpointer col_data; +- ShortcutType shortcut_type; +- GtkFilePath *shortcut; +- +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, +- SHORTCUTS_COL_DATA, &col_data, +- SHORTCUTS_COL_TYPE, &shortcut_type, +- -1); +- g_assert (col_data != NULL); +- g_assert (shortcut_type == SHORTCUT_TYPE_PATH); +- +- shortcut = col_data; +- if (gtk_file_path_compare (shortcut, path) == 0) +- { +- shortcuts_remove_rows (impl, pos + i, 1); +- impl->num_shortcuts--; +- return TRUE; +- } ++ filter_info.filename = gtk_file_system_path_to_filename (impl->file_system, path); ++ if (filter_info.filename) ++ filter_info.contains |= GTK_FILE_FILTER_FILENAME; ++ } ++ else ++ filter_info.filename = NULL; + +- if (!gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter)) +- g_assert_not_reached (); ++ if (needed & GTK_FILE_FILTER_URI) ++ { ++ filter_info.uri = gtk_file_system_path_to_uri (impl->file_system, path); ++ if (filter_info.uri) ++ filter_info.contains |= GTK_FILE_FILTER_URI; + } ++ else ++ filter_info.uri = NULL; + +- out: ++ result = gtk_file_filter_filter (impl->current_filter, &filter_info); + +- uri = gtk_file_system_path_to_uri (impl->file_system, path); +- /* translators, "Shortcut" means "Bookmark" here */ +- g_set_error (error, +- GTK_FILE_CHOOSER_ERROR, +- GTK_FILE_CHOOSER_ERROR_NONEXISTENT, +- _("Shortcut %s does not exist"), +- uri); +- g_free (uri); ++ if (filter_info.filename) ++ g_free ((gchar *)filter_info.filename); ++ if (filter_info.uri) ++ g_free ((gchar *)filter_info.uri); + +- return FALSE; ++ return !result; + } + +-static GSList * +-gtk_file_chooser_default_list_shortcut_folders (GtkFileChooser *chooser) ++static void ++settings_load (GtkFileChooserDefault *impl) + { +- GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); +- int pos; +- GtkTreeIter iter; +- int i; +- GSList *list; ++ GtkFileChooserSettings *settings; ++ gboolean show_hidden; ++ gboolean expand_folders; + +- if (impl->num_shortcuts == 0) +- return NULL; ++ settings = _gtk_file_chooser_settings_new (); + +- pos = shortcuts_get_pos_for_shortcut_folder (impl, 0); +- if (!gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (impl->shortcuts_model), &iter, NULL, pos)) +- g_assert_not_reached (); ++ show_hidden = _gtk_file_chooser_settings_get_show_hidden (settings); ++ expand_folders = _gtk_file_chooser_settings_get_expand_folders (settings); + +- list = NULL; ++ g_object_unref (settings); + +- for (i = 0; i < impl->num_shortcuts; i++) +- { +- gpointer col_data; +- ShortcutType shortcut_type; +- GtkFilePath *shortcut; ++ gtk_file_chooser_set_show_hidden (GTK_FILE_CHOOSER (impl), show_hidden); ++ impl->expand_folders = expand_folders; ++} ++ ++static void ++settings_save (GtkFileChooserDefault *impl) ++{ ++ GtkFileChooserSettings *settings; + +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, +- SHORTCUTS_COL_DATA, &col_data, +- SHORTCUTS_COL_TYPE, &shortcut_type, +- -1); +- g_assert (col_data != NULL); +- g_assert (shortcut_type == SHORTCUT_TYPE_PATH); ++ settings = _gtk_file_chooser_settings_new (); + +- shortcut = col_data; +- list = g_slist_prepend (list, gtk_file_path_copy (shortcut)); ++ _gtk_file_chooser_settings_set_show_hidden (settings, gtk_file_chooser_get_show_hidden (GTK_FILE_CHOOSER (impl))); ++ _gtk_file_chooser_settings_set_expand_folders (settings, impl->expand_folders); + +- if (i != impl->num_shortcuts - 1) +- { +- if (!gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter)) +- g_assert_not_reached (); +- } +- } ++ /* NULL GError */ ++ _gtk_file_chooser_settings_save (settings, NULL); + +- return g_slist_reverse (list); ++ g_object_unref (settings); + } + +-/* Guesses a size based upon font sizes */ ++/* GtkWidget::map method */ + static void +-find_good_size_from_style (GtkWidget *widget, +- gint *width, +- gint *height) ++gtk_file_chooser_default_map (GtkWidget *widget) + { + GtkFileChooserDefault *impl; +- int font_size; +- GdkScreen *screen; +- double resolution; +- +- g_assert (widget->style != NULL); +- impl = GTK_FILE_CHOOSER_DEFAULT (widget); ++ char *current_working_dir; + +- if (impl->default_width == 0 && +- impl->default_height == 0) +- { +- screen = gtk_widget_get_screen (widget); +- if (screen) +- { +- resolution = gdk_screen_get_resolution (screen); +- if (resolution < 0.0) /* will be -1 if the resolution is not defined in the GdkScreen */ +- resolution = 96.0; +- } +- else +- resolution = 96.0; /* wheeee */ ++ profile_start ("start", NULL); + +- font_size = pango_font_description_get_size (widget->style->font_desc); +- font_size = PANGO_PIXELS (font_size) * resolution / 72.0; ++ impl = GTK_FILE_CHOOSER_DEFAULT (widget); + +- impl->default_width = font_size * NUM_CHARS; +- impl->default_height = font_size * NUM_LINES; +- } ++ GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->map (widget); + +- *width = impl->default_width; +- *height = impl->default_height; +-} ++ switch (impl->reload_state) ++ { ++ case RELOAD_EMPTY: ++ /* The user didn't explicitly give us a folder to display, so we'll use the cwd */ ++ current_working_dir = g_get_current_dir (); ++ gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (impl), current_working_dir); ++ g_free (current_working_dir); ++ break; + +-static void +-gtk_file_chooser_default_get_default_size (GtkFileChooserEmbed *chooser_embed, +- gint *default_width, +- gint *default_height) +-{ +- GtkFileChooserDefault *impl; +- GtkRequisition req; ++ case RELOAD_HAS_FOLDER: ++ /* Nothing; we are already loading or loaded, so we don't need to reload */ ++ break; + +- impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed); +- find_good_size_from_style (GTK_WIDGET (chooser_embed), default_width, default_height); ++ case RELOAD_WAS_UNMAPPED: ++ /* Just reload the current folder; else continue the pending load. */ ++ if (impl->current_folder) ++ { ++ pending_select_paths_store_selection (impl); ++ change_folder_and_display_error (impl, impl->current_folder); ++ } ++ break; + +- if (impl->preview_widget_active && +- impl->preview_widget && +- GTK_WIDGET_VISIBLE (impl->preview_widget)) +- { +- gtk_widget_size_request (impl->preview_box, &req); +- *default_width += PREVIEW_HBOX_SPACING + req.width; ++ default: ++ g_assert_not_reached (); + } + +- if (impl->extra_widget && +- GTK_WIDGET_VISIBLE (impl->extra_widget)) +- { +- gtk_widget_size_request (impl->extra_align, &req); +- *default_height += GTK_BOX (chooser_embed)->spacing + req.height; +- } ++ settings_load (impl); ++ ++ profile_end ("end", NULL); + } + +-static gboolean +-gtk_file_chooser_default_get_resizable (GtkFileChooserEmbed *chooser_embed) ++/* GtkWidget::unmap method */ ++static void ++gtk_file_chooser_default_unmap (GtkWidget *widget) + { + GtkFileChooserDefault *impl; + +- impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed); ++ impl = GTK_FILE_CHOOSER_DEFAULT (widget); + +- return (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- gtk_expander_get_expanded (GTK_EXPANDER (impl->save_expander))); +-} ++ settings_save (impl); + +-struct switch_folder_closure { +- GtkFileChooserDefault *impl; +- const GtkFilePath *path; +- int num_selected; +-}; ++ GTK_WIDGET_CLASS (_gtk_file_chooser_default_parent_class)->unmap (widget); + +-/* Used from gtk_tree_selection_selected_foreach() in switch_to_selected_folder() */ +-static void +-switch_folder_foreach_cb (GtkTreeModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer data) ++ impl->reload_state = RELOAD_WAS_UNMAPPED; ++} ++ ++static gboolean ++list_model_filter_func (GtkFileSystemModel *model, ++ GtkFilePath *path, ++ const GtkFileInfo *file_info, ++ gpointer user_data) + { +- struct switch_folder_closure *closure; +- GtkTreeIter child_iter; ++ GtkFileChooserDefault *impl = user_data; + +- closure = data; ++ if (!impl->current_filter) ++ return TRUE; + +- gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter); ++ if (gtk_file_info_get_is_folder (file_info)) ++ return TRUE; + +- closure->path = _gtk_file_system_model_get_path (closure->impl->browse_files_model, &child_iter); +- closure->num_selected++; ++ return !get_is_file_filtered (impl, path, (GtkFileInfo *) file_info); + } + +-/* Changes to the selected folder in the list view */ + static void +-switch_to_selected_folder (GtkFileChooserDefault *impl) ++install_list_model_filter (GtkFileChooserDefault *impl) + { +- GtkTreeSelection *selection; +- struct switch_folder_closure closure; +- +- /* We do this with foreach() rather than get_selected() as we may be in +- * multiple selection mode +- */ ++ GtkFileSystemModelFilter filter; ++ gpointer data; + +- closure.impl = impl; +- closure.path = NULL; +- closure.num_selected = 0; ++ g_assert (impl->browse_files_model != NULL); + +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- gtk_tree_selection_selected_foreach (selection, switch_folder_foreach_cb, &closure); ++ if (impl->current_filter) ++ { ++ filter = list_model_filter_func; ++ data = impl; ++ } ++ else ++ { ++ filter = NULL; ++ data = NULL; ++ } ++ ++ _gtk_file_system_model_set_filter (impl->browse_files_model, ++ filter, ++ data); ++} + +- g_assert (closure.path && closure.num_selected == 1); ++#define COMPARE_DIRECTORIES \ ++ GtkFileChooserDefault *impl = user_data; \ ++ const GtkFileInfo *info_a = _gtk_file_system_model_get_info (impl->browse_files_model, a); \ ++ const GtkFileInfo *info_b = _gtk_file_system_model_get_info (impl->browse_files_model, b); \ ++ gboolean dir_a, dir_b; \ ++ \ ++ if (info_a) \ ++ dir_a = gtk_file_info_get_is_folder (info_a); \ ++ else \ ++ return impl->list_sort_ascending ? -1 : 1; \ ++ \ ++ if (info_b) \ ++ dir_b = gtk_file_info_get_is_folder (info_b); \ ++ else \ ++ return impl->list_sort_ascending ? 1 : -1; \ ++ \ ++ if (dir_a != dir_b) \ ++ return impl->list_sort_ascending ? (dir_a ? -1 : 1) : (dir_a ? 1 : -1) /* Directories *always* go first */ + +- change_folder_and_display_error (impl, closure.path, FALSE); ++/* Sort callback for the filename column */ ++static gint ++name_sort_func (GtkTreeModel *model, ++ GtkTreeIter *a, ++ GtkTreeIter *b, ++ gpointer user_data) ++{ ++ COMPARE_DIRECTORIES; ++ else ++ return strcmp (gtk_file_info_get_display_key (info_a), gtk_file_info_get_display_key (info_b)); + } + +-/* Gets the GtkFileInfo for the selected row in the file list; assumes single +- * selection mode. +- */ +-static const GtkFileInfo * +-get_selected_file_info_from_file_list (GtkFileChooserDefault *impl, +- gboolean *had_selection) ++/* Sort callback for the size column */ ++static gint ++size_sort_func (GtkTreeModel *model, ++ GtkTreeIter *a, ++ GtkTreeIter *b, ++ gpointer user_data) + { +- GtkTreeSelection *selection; +- GtkTreeIter iter, child_iter; +- const GtkFileInfo *info; +- +- g_assert (!impl->select_multiple); +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- if (!gtk_tree_selection_get_selected (selection, NULL, &iter)) ++ COMPARE_DIRECTORIES; ++ else + { +- *had_selection = FALSE; +- return NULL; +- } +- +- *had_selection = TRUE; +- +- gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, +- &child_iter, +- &iter); ++ gint64 size_a = gtk_file_info_get_size (info_a); ++ gint64 size_b = gtk_file_info_get_size (info_b); + +- info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter); +- return info; ++ return size_a > size_b ? -1 : (size_a == size_b ? 0 : 1); ++ } + } + +-/* Gets the display name of the selected file in the file list; assumes single +- * selection mode and that something is selected. +- */ +-static const gchar * +-get_display_name_from_file_list (GtkFileChooserDefault *impl) ++/* Sort callback for the mtime column */ ++static gint ++mtime_sort_func (GtkTreeModel *model, ++ GtkTreeIter *a, ++ GtkTreeIter *b, ++ gpointer user_data) + { +- const GtkFileInfo *info; +- gboolean had_selection; +- +- info = get_selected_file_info_from_file_list (impl, &had_selection); +- g_assert (had_selection); +- g_assert (info != NULL); ++ COMPARE_DIRECTORIES; ++ else ++ { ++ GtkFileTime ta = gtk_file_info_get_modification_time (info_a); ++ GtkFileTime tb = gtk_file_info_get_modification_time (info_b); + +- return gtk_file_info_get_display_name (info); ++ return ta > tb ? -1 : (ta == tb ? 0 : 1); ++ } + } + ++/* Callback used when the sort column changes. We cache the sort order for use ++ * in name_sort_func(). ++ */ + static void +-add_custom_button_to_dialog (GtkDialog *dialog, +- const gchar *mnemonic_label, +- const gchar *stock_id, +- gint response_id) ++list_sort_column_changed_cb (GtkTreeSortable *sortable, ++ GtkFileChooserDefault *impl) + { +- GtkWidget *button; +- +- button = gtk_button_new_with_mnemonic (mnemonic_label); +- GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); +- gtk_button_set_image (GTK_BUTTON (button), +- gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON)); +- gtk_widget_show (button); ++ GtkSortType sort_type; + +- gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, response_id); ++ if (gtk_tree_sortable_get_sort_column_id (sortable, NULL, &sort_type)) ++ impl->list_sort_ascending = (sort_type == GTK_SORT_ASCENDING); + } + +-/* Presents an overwrite confirmation dialog; returns whether we should accept +- * the filename. +- */ +-static gboolean +-confirm_dialog_should_accept_filename (GtkFileChooserDefault *impl, +- const gchar *file_part, +- const gchar *folder_display_name) ++static void ++set_busy_cursor (GtkFileChooserDefault *impl, ++ gboolean busy) + { + GtkWindow *toplevel; +- GtkWidget *dialog; +- int response; ++ GdkDisplay *display; ++ GdkCursor *cursor; + + toplevel = get_toplevel (GTK_WIDGET (impl)); ++ if (!toplevel || !GTK_WIDGET_REALIZED (toplevel)) ++ return; + +- dialog = gtk_message_dialog_new (toplevel, +- GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, +- GTK_MESSAGE_QUESTION, +- GTK_BUTTONS_NONE, +- _("A file named \"%s\" already exists. Do you want to replace it?"), +- file_part); +- gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), +- _("The file already exists in \"%s\". Replacing it will " +- "overwrite its contents."), +- folder_display_name); +- +- gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); +- add_custom_button_to_dialog (GTK_DIALOG (dialog), _("_Replace"), GTK_STOCK_SAVE_AS, GTK_RESPONSE_ACCEPT); +- gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT); +- +- if (toplevel->group) +- gtk_window_group_add_window (toplevel->group, GTK_WINDOW (dialog)); ++ display = gtk_widget_get_display (GTK_WIDGET (toplevel)); + +- response = gtk_dialog_run (GTK_DIALOG (dialog)); ++ if (busy) ++ cursor = gdk_cursor_new_for_display (display, GDK_WATCH); ++ else ++ cursor = NULL; + +- gtk_widget_destroy (dialog); ++ gdk_window_set_cursor (GTK_WIDGET (toplevel)->window, cursor); ++ gdk_display_flush (display); + +- return (response == GTK_RESPONSE_ACCEPT); ++ if (cursor) ++ gdk_cursor_unref (cursor); + } + +-struct GetDisplayNameData +-{ +- GtkFileChooserDefault *impl; +- gchar *file_part; +-}; +- ++/* Creates a sort model to wrap the file system model and sets it on the tree view */ + static void +-confirmation_confirm_get_info_cb (GtkFileSystemHandle *handle, +- const GtkFileInfo *info, +- const GError *error, +- gpointer user_data) ++load_set_model (GtkFileChooserDefault *impl) + { +- gboolean cancelled = handle->cancelled; +- gboolean should_respond = FALSE; +- struct GetDisplayNameData *data = user_data; +- +- if (handle != data->impl->should_respond_get_info_handle) +- goto out; +- +- data->impl->should_respond_get_info_handle = NULL; ++ profile_start ("start", NULL); + +- if (cancelled) +- goto out; ++ g_assert (impl->browse_files_model != NULL); ++ g_assert (impl->sort_model == NULL); + +- if (error) +- /* Huh? Did the folder disappear? Let the caller deal with it */ +- should_respond = TRUE; +- else +- should_respond = confirm_dialog_should_accept_filename (data->impl, data->file_part, gtk_file_info_get_display_name (info)); ++ profile_msg (" gtk_tree_model_sort_new_with_model start", NULL); ++ impl->sort_model = (GtkTreeModelSort *)gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (impl->browse_files_model)); ++ gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_NAME, name_sort_func, impl, NULL); ++ gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_SIZE, size_sort_func, impl, NULL); ++ gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_MTIME, mtime_sort_func, impl, NULL); ++ gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (impl->sort_model), NULL, NULL, NULL); ++ gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_NAME, GTK_SORT_ASCENDING); ++ impl->list_sort_ascending = TRUE; ++ profile_msg (" gtk_tree_model_sort_new_with_model end", NULL); + +- set_busy_cursor (data->impl, FALSE); +- if (should_respond) +- g_signal_emit_by_name (data->impl, "response-requested"); ++ g_signal_connect (impl->sort_model, "sort_column_changed", ++ G_CALLBACK (list_sort_column_changed_cb), impl); + +-out: +- g_object_unref (data->impl); +- g_free (data->file_part); +- g_free (data); ++ profile_msg (" gtk_tree_view_set_model start", NULL); ++ gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), ++ GTK_TREE_MODEL (impl->sort_model)); ++ gtk_tree_view_columns_autosize (GTK_TREE_VIEW (impl->browse_files_tree_view)); ++ gtk_tree_view_set_search_column (GTK_TREE_VIEW (impl->browse_files_tree_view), ++ GTK_FILE_SYSTEM_MODEL_DISPLAY_NAME); ++ profile_msg (" gtk_tree_view_set_model end", NULL); + +- g_object_unref (handle); ++ profile_end ("end", NULL); + } + +-/* Does overwrite confirmation if appropriate, and returns whether the dialog +- * should respond. Can get the file part from the file list or the save entry. +- */ ++/* Timeout callback used when the loading timer expires */ + static gboolean +-should_respond_after_confirm_overwrite (GtkFileChooserDefault *impl, +- const gchar *file_part, +- const GtkFilePath *parent_path) ++load_timeout_cb (gpointer data) + { +- GtkFileChooserConfirmation conf; ++ GtkFileChooserDefault *impl; + +- if (!impl->do_overwrite_confirmation) +- return TRUE; ++ profile_start ("start", NULL); + +- conf = GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM; ++ GDK_THREADS_ENTER (); + +- g_signal_emit_by_name (impl, "confirm-overwrite", &conf); ++ impl = GTK_FILE_CHOOSER_DEFAULT (data); ++ g_assert (impl->load_state == LOAD_PRELOAD); ++ g_assert (impl->load_timeout_id != 0); ++ g_assert (impl->browse_files_model != NULL); + +- switch (conf) +- { +- case GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM: +- { +- struct GetDisplayNameData *data; ++ impl->load_timeout_id = 0; ++ impl->load_state = LOAD_LOADING; + +- g_assert (file_part != NULL); ++ load_set_model (impl); + +- data = g_new0 (struct GetDisplayNameData, 1); +- data->impl = g_object_ref (impl); +- data->file_part = g_strdup (file_part); ++ GDK_THREADS_LEAVE (); + +- if (impl->should_respond_get_info_handle) +- gtk_file_system_cancel_operation (impl->should_respond_get_info_handle); ++ profile_end ("end", NULL); + +- impl->should_respond_get_info_handle = +- gtk_file_system_get_info (impl->file_system, parent_path, +- GTK_FILE_INFO_DISPLAY_NAME, +- confirmation_confirm_get_info_cb, +- data); +- set_busy_cursor (data->impl, TRUE); +- return FALSE; +- } ++ return FALSE; ++} + +- case GTK_FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME: +- return TRUE; ++/* Sets up a new load timer for the model and switches to the LOAD_PRELOAD state */ ++static void ++load_setup_timer (GtkFileChooserDefault *impl) ++{ ++ g_assert (impl->load_timeout_id == 0); ++ g_assert (impl->load_state != LOAD_PRELOAD); + +- case GTK_FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN: +- return FALSE; ++ impl->load_timeout_id = g_timeout_add (MAX_LOADING_TIME, load_timeout_cb, impl); ++ impl->load_state = LOAD_PRELOAD; ++} + +- default: +- g_assert_not_reached (); +- return FALSE; ++/* Removes the load timeout and switches to the LOAD_FINISHED state */ ++static void ++load_remove_timer (GtkFileChooserDefault *impl) ++{ ++ if (impl->load_timeout_id != 0) ++ { ++ g_assert (impl->load_state == LOAD_PRELOAD); ++ ++ g_source_remove (impl->load_timeout_id); ++ impl->load_timeout_id = 0; ++ impl->load_state = LOAD_EMPTY; + } ++ else ++ g_assert (impl->load_state == LOAD_EMPTY || ++ impl->load_state == LOAD_LOADING || ++ impl->load_state == LOAD_FINISHED); + } + +-/* Gives the focus to the browse tree view only if it is visible */ ++/* Selects the first row in the file list */ + static void +-focus_browse_tree_view_if_possible (GtkFileChooserDefault *impl) ++browse_files_select_first_row (GtkFileChooserDefault *impl) + { +- gboolean do_focus; ++ GtkTreePath *path; + +- if ((impl->action == GTK_FILE_CHOOSER_ACTION_SAVE || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- && !gtk_expander_get_expanded (GTK_EXPANDER (impl->save_expander))) +- do_focus = FALSE; +- else +- do_focus = TRUE; ++ if (!impl->sort_model) ++ return; + +- if (do_focus) +- gtk_widget_grab_focus (impl->browse_files_tree_view); ++ path = gtk_tree_path_new_from_indices (0, -1); ++ gtk_tree_view_set_cursor (GTK_TREE_VIEW (impl->browse_files_tree_view), path, NULL, FALSE); ++ gtk_tree_path_free (path); + } + ++struct center_selected_row_closure { ++ GtkFileChooserDefault *impl; ++ gboolean already_centered; ++}; ++ ++/* Callback used from gtk_tree_selection_selected_foreach(); centers the ++ * selected row in the tree view. ++ */ + static void +-action_create_folder_cb (GtkFileSystemHandle *handle, +- const GtkFilePath *path, +- const GError *error, +- gpointer user_data) ++center_selected_row_foreach_cb (GtkTreeModel *model, ++ GtkTreePath *path, ++ GtkTreeIter *iter, ++ gpointer data) + { +- gboolean cancelled = handle->cancelled; +- GtkFileChooserDefault *impl = user_data; +- +- if (!g_slist_find (impl->pending_handles, handle)) +- goto out; ++ struct center_selected_row_closure *closure; + +- impl->pending_handles = g_slist_remove (impl->pending_handles, handle); ++ closure = data; ++ if (closure->already_centered) ++ return; + +- set_busy_cursor (impl, FALSE); ++ gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (closure->impl->browse_files_tree_view), path, NULL, TRUE, 0.5, 0.0); ++ closure->already_centered = TRUE; ++} + +- if (cancelled) +- goto out; ++/* Centers the selected row in the tree view */ ++static void ++browse_files_center_selected_row (GtkFileChooserDefault *impl) ++{ ++ struct center_selected_row_closure closure; ++ GtkTreeSelection *selection; + +- if (error) +- error_creating_folder_dialog (impl, path, g_error_copy (error)); +- else +- g_signal_emit_by_name (impl, "response-requested"); ++ closure.impl = impl; ++ closure.already_centered = FALSE; + +-out: +- g_object_unref (impl); +- g_object_unref (handle); ++ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); ++ gtk_tree_selection_selected_foreach (selection, center_selected_row_foreach_cb, &closure); + } + +-struct FileExistsData ++struct ShowAndSelectPathsData + { + GtkFileChooserDefault *impl; +- gboolean file_exists_and_is_not_folder; +- GtkFilePath *parent_path; +- GtkFilePath *path; ++ GSList *paths; + }; + + static void +-save_entry_get_info_cb (GtkFileSystemHandle *handle, +- const GtkFileInfo *info, +- const GError *error, +- gpointer user_data) ++show_and_select_paths_finished_loading (GtkFileFolder *folder, ++ gpointer user_data) + { +- gboolean parent_is_folder; +- gboolean cancelled = handle->cancelled; +- struct FileExistsData *data = user_data; ++ gboolean have_hidden; ++ GSList *l; ++ struct ShowAndSelectPathsData *data = user_data; + +- if (handle != data->impl->should_respond_get_info_handle) +- goto out; ++ have_hidden = FALSE; + +- data->impl->should_respond_get_info_handle = NULL; ++ for (l = data->paths; l; l = l->next) ++ { ++ const GtkFilePath *path; ++ GtkFileInfo *info; + +- set_busy_cursor (data->impl, FALSE); ++ path = l->data; + +- if (cancelled) +- goto out; ++ /* NULL GError */ ++ info = gtk_file_folder_get_info (folder, path, NULL); ++ if (info) ++ { ++ if (!have_hidden) ++ have_hidden = gtk_file_info_get_is_hidden (info); + +- if (!info) +- parent_is_folder = FALSE; +- else +- parent_is_folder = gtk_file_info_get_is_folder (info); ++ gtk_file_info_free (info); + +- if (parent_is_folder) +- { +- if (data->impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) +- { +- if (data->file_exists_and_is_not_folder) +- { +- gboolean retval; +- const char *file_part; ++ if (have_hidden) ++ break; /* we now have all the information we need */ ++ } ++ } + +- file_part = _gtk_file_chooser_entry_get_file_part (GTK_FILE_CHOOSER_ENTRY (data->impl->location_entry)); +- retval = should_respond_after_confirm_overwrite (data->impl, file_part, data->parent_path); ++ g_signal_handlers_disconnect_by_func (folder, ++ show_and_select_paths_finished_loading, ++ user_data); + +- if (retval) +- g_signal_emit_by_name (data->impl, "response-requested"); +- } +- else +- g_signal_emit_by_name (data->impl, "response-requested"); +- } +- else /* GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER */ +- { +- GtkFileSystemHandle *handle; ++ g_object_unref (folder); + +- g_object_ref (data->impl); +- handle = gtk_file_system_create_folder (data->impl->file_system, +- data->path, +- action_create_folder_cb, +- data->impl); +- data->impl->pending_handles = g_slist_append (data->impl->pending_handles, handle); +- set_busy_cursor (data->impl, TRUE); +- } +- } +- else ++ if (have_hidden) ++ g_object_set (data->impl, "show-hidden", TRUE, NULL); ++ ++ for (l = data->paths; l; l = l->next) + { +- /* This will display an error, which is what we want */ +- change_folder_and_display_error (data->impl, data->parent_path, FALSE); ++ const GtkFilePath *path; ++ ++ path = l->data; ++ _gtk_file_system_model_path_do (data->impl->browse_files_model, path, ++ select_func, data->impl); + } + +-out: ++ browse_files_center_selected_row (data->impl); ++ + g_object_unref (data->impl); +- gtk_file_path_free (data->path); +- gtk_file_path_free (data->parent_path); ++ gtk_file_paths_free (data->paths); + g_free (data); +- +- g_object_unref (handle); + } + + static void +-file_exists_get_info_cb (GtkFileSystemHandle *handle, +- const GtkFileInfo *info, +- const GError *error, +- gpointer user_data) ++show_and_select_paths_get_folder_cb (GtkFileSystemHandle *handle, ++ GtkFileFolder *folder, ++ const GError *error, ++ gpointer user_data) + { +- gboolean data_ownership_taken = FALSE; + gboolean cancelled = handle->cancelled; +- gboolean file_exists_and_is_not_folder; +- struct FileExistsData *data = user_data; ++ struct ShowAndSelectPathsData *data = user_data; + +- if (handle != data->impl->file_exists_get_info_handle) ++ if (data->impl->show_and_select_paths_handle != handle) + goto out; + +- data->impl->file_exists_get_info_handle = NULL; +- +- set_busy_cursor (data->impl, FALSE); ++ data->impl->show_and_select_paths_handle = NULL; + +- if (cancelled) ++ if (cancelled || error) + goto out; + +- file_exists_and_is_not_folder = info && !gtk_file_info_get_is_folder (info); ++ g_object_unref (handle); + +- if (data->impl->action == GTK_FILE_CHOOSER_ACTION_OPEN) +- /* user typed a filename; we are done */ +- g_signal_emit_by_name (data->impl, "response-requested"); +- else if (data->impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER +- && file_exists_and_is_not_folder) +- { +- /* Oops, the user typed the name of an existing path which is not +- * a folder +- */ +- error_creating_folder_over_existing_file_dialog (data->impl, data->path, +- g_error_copy (error)); +- } ++ if (gtk_file_folder_is_finished_loading (folder)) ++ show_and_select_paths_finished_loading (folder, user_data); + else +- { +- /* check that everything up to the last component exists */ +- +- data->file_exists_and_is_not_folder = file_exists_and_is_not_folder; +- data_ownership_taken = TRUE; +- +- if (data->impl->should_respond_get_info_handle) +- gtk_file_system_cancel_operation (data->impl->should_respond_get_info_handle); ++ g_signal_connect (folder, "finished-loading", ++ G_CALLBACK (show_and_select_paths_finished_loading), ++ user_data); + +- data->impl->should_respond_get_info_handle = +- gtk_file_system_get_info (data->impl->file_system, +- data->parent_path, +- GTK_FILE_INFO_IS_FOLDER, +- save_entry_get_info_cb, +- data); +- set_busy_cursor (data->impl, TRUE); +- } ++ return; + + out: +- if (!data_ownership_taken) +- { +- g_object_unref (data->impl); +- gtk_file_path_free (data->path); +- gtk_file_path_free (data->parent_path); +- g_free (data); +- } ++ g_object_unref (data->impl); ++ gtk_file_paths_free (data->paths); ++ g_free (data); + + g_object_unref (handle); + } + +-static void +-paste_text_received (GtkClipboard *clipboard, +- const gchar *text, +- GtkFileChooserDefault *impl) ++static gboolean ++show_and_select_paths (GtkFileChooserDefault *impl, ++ const GtkFilePath *parent_path, ++ GSList *paths, ++ GError **error) + { +- GtkFilePath *path; ++ struct ShowAndSelectPathsData *info; + +- if (!text) +- return; ++ profile_start ("start", NULL); + +- path = gtk_file_system_uri_to_path (impl->file_system, text); +- if (!path) ++ if (!paths) + { +- if (!g_path_is_absolute (text)) +- { +- location_popup_handler (impl, text); +- return; +- } +- +- path = gtk_file_system_filename_to_path (impl->file_system, text); +- if (!path) +- { +- location_popup_handler (impl, text); +- return; +- } ++ profile_end ("end", NULL); ++ return TRUE; + } + +- if (!gtk_file_chooser_default_select_path (GTK_FILE_CHOOSER (impl), path, NULL)) +- location_popup_handler (impl, text); ++ info = g_new (struct ShowAndSelectPathsData, 1); ++ info->impl = g_object_ref (impl); ++ info->paths = gtk_file_paths_copy (paths); + +- gtk_file_path_free (path); +-} ++ if (impl->show_and_select_paths_handle) ++ gtk_file_system_cancel_operation (impl->show_and_select_paths_handle); + +-/* Handler for the "location-popup-on-paste" keybinding signal */ +-static void +-location_popup_on_paste_handler (GtkFileChooserDefault *impl) +-{ +- GtkClipboard *clipboard = gtk_widget_get_clipboard (GTK_WIDGET (impl), +- GDK_SELECTION_CLIPBOARD); +- gtk_clipboard_request_text (clipboard, +- (GtkClipboardTextReceivedFunc) paste_text_received, +- impl); +-} ++ impl->show_and_select_paths_handle = ++ gtk_file_system_get_folder (impl->file_system, parent_path, ++ GTK_FILE_INFO_IS_FOLDER | GTK_FILE_INFO_IS_HIDDEN, ++ show_and_select_paths_get_folder_cb, info); + ++ profile_end ("end", NULL); ++ return TRUE; ++} + +-/* Implementation for GtkFileChooserEmbed::should_respond() */ +-static gboolean +-gtk_file_chooser_default_should_respond (GtkFileChooserEmbed *chooser_embed) ++/* Processes the pending operation when a folder is finished loading */ ++static void ++pending_select_paths_process (GtkFileChooserDefault *impl) + { +- GtkFileChooserDefault *impl; +- GtkWidget *toplevel; +- GtkWidget *current_focus; ++ g_assert (impl->load_state == LOAD_FINISHED); ++ g_assert (impl->browse_files_model != NULL); ++ g_assert (impl->sort_model != NULL); + +- impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed); ++ if (impl->pending_select_paths) ++ { ++ /* NULL GError */ ++ show_and_select_paths (impl, impl->current_folder, impl->pending_select_paths, NULL); ++ pending_select_paths_free (impl); ++ browse_files_center_selected_row (impl); ++ } ++ else ++ { ++ /* We only select the first row if the chooser is actually mapped --- ++ * selecting the first row is to help the user when he is interacting with ++ * the chooser, but sometimes a chooser works not on behalf of the user, ++ * but rather on behalf of something else like GtkFileChooserButton. In ++ * that case, the chooser's selection should be what the caller expects, ++ * as the user can't see that something else got selected. See bug #165264. ++ * ++ * Also, we don't select the first file if we are not in OPEN mode. Doing ++ * so would change the contents of the filename entry for SAVE or ++ * CREATE_FOLDER, which is undesired; in SELECT_FOLDER, we don't want to ++ * select a *different* folder from the one into which the user just ++ * navigated. ++ */ ++ if (GTK_WIDGET_MAPPED (impl) && impl->action == GTK_FILE_CHOOSER_ACTION_OPEN) ++ browse_files_select_first_row (impl); ++ } + +- toplevel = gtk_widget_get_toplevel (GTK_WIDGET (impl)); +- g_assert (GTK_IS_WINDOW (toplevel)); ++ g_assert (impl->pending_select_paths == NULL); ++} + +- current_focus = gtk_window_get_focus (GTK_WINDOW (toplevel)); ++/* Callback used when the file system model finishes loading */ ++static void ++browse_files_model_finished_loading_cb (GtkFileSystemModel *model, ++ GtkFileChooserDefault *impl) ++{ ++ profile_start ("start", NULL); + +- if (current_focus == impl->browse_files_tree_view) ++ if (impl->load_state == LOAD_PRELOAD) + { +- /* The following array encodes what we do based on the impl->action and the +- * number of files selected. ++ load_remove_timer (impl); ++ load_set_model (impl); ++ } ++ else if (impl->load_state == LOAD_LOADING) ++ { ++ /* Nothing */ ++ } ++ else ++ { ++ /* We can't g_assert_not_reached(), as something other than us may have ++ * initiated a folder reload. See #165556. + */ +- typedef enum { +- NOOP, /* Do nothing (don't respond) */ +- RESPOND, /* Respond immediately */ +- RESPOND_OR_SWITCH, /* Respond immediately if the selected item is a file; switch to it if it is a folder */ +- ALL_FILES, /* Respond only if everything selected is a file */ +- ALL_FOLDERS, /* Respond only if everything selected is a folder */ +- SAVE_ENTRY, /* Go to the code for handling the save entry */ +- NOT_REACHED /* Sanity check */ +- } ActionToTake; +- static const ActionToTake what_to_do[4][3] = { +- /* 0 selected 1 selected many selected */ +- /* ACTION_OPEN */ { NOOP, RESPOND_OR_SWITCH, ALL_FILES }, +- /* ACTION_SAVE */ { SAVE_ENTRY, RESPOND_OR_SWITCH, NOT_REACHED }, +- /* ACTION_SELECT_FOLDER */ { RESPOND, ALL_FOLDERS, ALL_FOLDERS }, +- /* ACTION_CREATE_FOLDER */ { SAVE_ENTRY, ALL_FOLDERS, NOT_REACHED } +- }; +- +- int num_selected; +- gboolean all_files, all_folders; +- int k; +- ActionToTake action; ++ profile_end ("end", NULL); ++ return; ++ } + +- file_list: ++ g_assert (impl->load_timeout_id == 0); + +- g_assert (impl->action >= GTK_FILE_CHOOSER_ACTION_OPEN && impl->action <= GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER); ++ impl->load_state = LOAD_FINISHED; + +- if (impl->operation_mode == OPERATION_MODE_SEARCH) +- return search_should_respond (impl); ++ pending_select_paths_process (impl); ++ set_busy_cursor (impl, FALSE); ++#ifdef PROFILE_FILE_CHOOSER ++ access ("MARK: *** FINISHED LOADING", F_OK); ++#endif + +- if (impl->operation_mode == OPERATION_MODE_RECENT) +- return recent_should_respond (impl); ++ profile_end ("end", NULL); ++} + +- selection_check (impl, &num_selected, &all_files, &all_folders); ++/* Gets rid of the old list model and creates a new one for the current folder */ ++static gboolean ++set_list_model (GtkFileChooserDefault *impl, ++ GError **error) ++{ ++ g_assert (impl->current_folder != NULL); + +- if (num_selected > 2) +- k = 2; +- else +- k = num_selected; ++ profile_start ("start", NULL); + +- action = what_to_do [impl->action] [k]; ++ load_remove_timer (impl); /* This changes the state to LOAD_EMPTY */ + +- switch (action) +- { +- case NOOP: +- return FALSE; ++ if (impl->browse_files_model) ++ { ++ g_object_unref (impl->browse_files_model); ++ impl->browse_files_model = NULL; ++ } + +- case RESPOND: +- return TRUE; ++ if (impl->sort_model) ++ { ++ g_object_unref (impl->sort_model); ++ impl->sort_model = NULL; ++ } + +- case RESPOND_OR_SWITCH: +- g_assert (num_selected == 1); ++ set_busy_cursor (impl, TRUE); ++ gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), NULL); + +- if (all_folders) +- { +- switch_to_selected_folder (impl); +- return FALSE; +- } +- else if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) +- return should_respond_after_confirm_overwrite (impl, +- get_display_name_from_file_list (impl), +- impl->current_folder); +- else +- return TRUE; ++ impl->browse_files_model = _gtk_file_system_model_new (impl->file_system, ++ impl->current_folder, 0, ++ GTK_FILE_INFO_ALL, ++ error); ++ if (!impl->browse_files_model) ++ { ++ set_busy_cursor (impl, FALSE); ++ profile_end ("end", NULL); ++ return FALSE; ++ } + +- case ALL_FILES: +- return all_files; ++ load_setup_timer (impl); /* This changes the state to LOAD_PRELOAD */ + +- case ALL_FOLDERS: +- return all_folders; ++ g_signal_connect (impl->browse_files_model, "finished-loading", ++ G_CALLBACK (browse_files_model_finished_loading_cb), impl); + +- case SAVE_ENTRY: +- goto save_entry; ++ _gtk_file_system_model_set_show_hidden (impl->browse_files_model, impl->show_hidden); + +- default: +- g_assert_not_reached (); +- } +- } +- else if ((impl->location_entry != NULL) && (current_focus == impl->location_entry)) +- { +- GtkFilePath *path; +- gboolean is_well_formed, is_empty, is_file_part_empty; +- gboolean is_folder; +- gboolean retval; +- GtkFileChooserEntry *entry; +- GError *error; ++ install_list_model_filter (impl); + +- save_entry: ++ profile_end ("end", NULL); + +- g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE +- || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER +- || ((impl->action == GTK_FILE_CHOOSER_ACTION_OPEN +- || impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) +- && impl->location_mode == LOCATION_MODE_FILENAME_ENTRY)); ++ return TRUE; ++} + +- entry = GTK_FILE_CHOOSER_ENTRY (impl->location_entry); +- check_save_entry (impl, &path, &is_well_formed, &is_empty, &is_file_part_empty, &is_folder); ++struct update_chooser_entry_selected_foreach_closure { ++ int num_selected; ++ GtkTreeIter first_selected_iter; ++}; + +- if (is_empty || !is_well_formed) +- return FALSE; ++static gint ++compare_utf8_filenames (const gchar *a, ++ const gchar *b) ++{ ++ gchar *a_folded, *b_folded; ++ gint retval; + +- g_assert (path != NULL); ++ a_folded = g_utf8_strdown (a, -1); ++ b_folded = g_utf8_strdown (b, -1); + +- error = NULL; +- if (is_folder) +- { +- if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) +- { +- change_folder_and_display_error (impl, path, TRUE); +- retval = FALSE; +- } +- else if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- { +- /* The folder already exists, so we do not need to create it. +- * Just respond to terminate the dialog. +- */ +- retval = TRUE; +- } +- else +- { +- g_assert_not_reached (); +- retval = FALSE; +- } +- } +- else +- { +- struct FileExistsData *data; ++ retval = strcmp (a_folded, b_folded); + +- /* We need to check whether path exists and is not a folder */ ++ g_free (a_folded); ++ g_free (b_folded); + +- data = g_new0 (struct FileExistsData, 1); +- data->impl = g_object_ref (impl); +- data->path = gtk_file_path_copy (path); +- data->parent_path = gtk_file_path_copy (_gtk_file_chooser_entry_get_current_folder (entry)); ++ return retval; ++} + +- if (impl->file_exists_get_info_handle) +- gtk_file_system_cancel_operation (impl->file_exists_get_info_handle); ++static void ++update_chooser_entry_selected_foreach (GtkTreeModel *model, ++ GtkTreePath *path, ++ GtkTreeIter *iter, ++ gpointer data) ++{ ++ struct update_chooser_entry_selected_foreach_closure *closure; + +- impl->file_exists_get_info_handle = +- gtk_file_system_get_info (impl->file_system, path, +- GTK_FILE_INFO_IS_FOLDER, +- file_exists_get_info_cb, +- data); ++ closure = data; ++ closure->num_selected++; + +- set_busy_cursor (impl, TRUE); +- retval = FALSE; ++ if (closure->num_selected == 1) ++ closure->first_selected_iter = *iter; ++} + +- if (error != NULL) +- g_error_free (error); +- } ++static void ++update_chooser_entry (GtkFileChooserDefault *impl) ++{ ++ GtkTreeSelection *selection; ++ struct update_chooser_entry_selected_foreach_closure closure; ++ const char *file_part; + +- gtk_file_path_free (path); +- return retval; +- } +- else if (impl->toplevel_last_focus_widget == impl->browse_shortcuts_tree_view) +- { +- /* The focus is on a dialog's action area button, *and* the widget that +- * was focused immediately before it is the shortcuts list. Switch to the +- * selected shortcut and tell the caller not to respond. +- */ +- GtkTreeIter iter; ++ if (!(impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ++ || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER ++ || impl->action == GTK_FILE_CHOOSER_ACTION_OPEN ++ || impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)) ++ return; + +- if (shortcuts_get_selected (impl, &iter)) +- { +- shortcuts_activate_iter (impl, &iter); +- +- focus_browse_tree_view_if_possible (impl); +- } +- else +- goto file_list; ++ g_assert (impl->location_entry != NULL); + +- return FALSE; +- } +- else if (impl->toplevel_last_focus_widget == impl->browse_files_tree_view) +- { +- /* The focus is on a dialog's action area button, *and* the widget that +- * was focused immediately before it is the file list. +- */ +- goto file_list; +- } +- else if (impl->operation_mode == OPERATION_MODE_SEARCH && impl->toplevel_last_focus_widget == impl->search_entry) ++ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); ++ closure.num_selected = 0; ++ gtk_tree_selection_selected_foreach (selection, update_chooser_entry_selected_foreach, &closure); ++ ++ file_part = NULL; ++ ++ if (closure.num_selected == 0) + { +- search_entry_activate_cb (GTK_ENTRY (impl->search_entry), impl); +- return FALSE; ++ goto maybe_clear_entry; + } +- else if (impl->location_entry && impl->toplevel_last_focus_widget == impl->location_entry) ++ else if (closure.num_selected == 1) + { +- /* The focus is on a dialog's action area button, *and* the widget that +- * was focused immediately before it is the location entry. +- */ +- goto save_entry; +- } +- else +- /* The focus is on a dialog's action area button or something else */ +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE +- || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- goto save_entry; +- else +- goto file_list; +- +- g_assert_not_reached (); +- return FALSE; +-} ++ GtkTreeIter child_iter; ++ const GtkFileInfo *info; ++ gboolean change_entry; + +-/* Implementation for GtkFileChooserEmbed::initial_focus() */ +-static void +-gtk_file_chooser_default_initial_focus (GtkFileChooserEmbed *chooser_embed) +-{ +- GtkFileChooserDefault *impl; +- GtkWidget *widget; ++ gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, ++ &child_iter, ++ &closure.first_selected_iter); + +- impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed); ++ info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter); + +- if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) +- { +- if (impl->location_mode == LOCATION_MODE_PATH_BAR) +- widget = impl->browse_files_tree_view; ++ /* If the cursor moved to the row of the newly created folder, ++ * retrieving info will return NULL. ++ */ ++ if (!info) ++ return; ++ ++ g_free (impl->browse_files_last_selected_name); ++ impl->browse_files_last_selected_name = g_strdup (gtk_file_info_get_display_name (info)); ++ ++ if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN ++ || impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) ++ change_entry = !gtk_file_info_get_is_folder (info); /* We don't want the name to change when clicking on a folder... */ + else +- widget = impl->location_entry; ++ change_entry = TRUE; /* ... unless we are in one of the folder modes */ ++ ++ if (change_entry) ++ _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), impl->browse_files_last_selected_name); ++ ++ return; + } +- else if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- widget = impl->location_entry; + else + { +- g_assert_not_reached (); +- widget = NULL; +- } ++ g_assert (!(impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ++ || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)); + +- g_assert (widget != NULL); +- gtk_widget_grab_focus (widget); +-} ++ /* Multiple selection, so just clear the entry. */ + +-/* Callback used from gtk_tree_selection_selected_foreach(); gets the selected GtkFilePaths */ +-static void +-search_selected_foreach_get_path_cb (GtkTreeModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer data) +-{ +- GSList **list; +- const GtkFilePath *file_path; +- GtkFilePath *file_path_copy; ++ g_free (impl->browse_files_last_selected_name); ++ impl->browse_files_last_selected_name = NULL; + +- list = data; ++ _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), ""); ++ return; ++ } + +- gtk_tree_model_get (model, iter, SEARCH_MODEL_COL_PATH, &file_path, -1); +- file_path_copy = gtk_file_path_copy (file_path); +- *list = g_slist_prepend (*list, file_path_copy); +-} ++ maybe_clear_entry: + +-/* Constructs a list of the selected paths in search mode */ +-static GSList * +-search_get_selected_paths (GtkFileChooserDefault *impl) +-{ +- GSList *result; +- GtkTreeSelection *selection; ++ if (impl->browse_files_last_selected_name) ++ { ++ const char *entry_text; ++ int len; ++ gboolean clear_entry; + +- result = NULL; ++ entry_text = gtk_entry_get_text (GTK_ENTRY (impl->location_entry)); ++ len = strlen (entry_text); ++ if (len != 0) ++ { ++ /* The file chooser entry may have appended a "/" to its text. So ++ * take it out, and compare the result to the old selection. ++ */ ++ if (entry_text[len - 1] == G_DIR_SEPARATOR) ++ { ++ char *tmp; + +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- gtk_tree_selection_selected_foreach (selection, search_selected_foreach_get_path_cb, &result); +- result = g_slist_reverse (result); ++ tmp = g_strndup (entry_text, len - 1); ++ clear_entry = (compare_utf8_filenames (impl->browse_files_last_selected_name, tmp) == 0); ++ g_free (tmp); ++ } ++ else ++ clear_entry = (compare_utf8_filenames (impl->browse_files_last_selected_name, entry_text) == 0); ++ } ++ else ++ clear_entry = FALSE; + +- return result; ++ if (clear_entry) ++ _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), ""); ++ } + } + +-/* Called from ::should_respond(). We return whether there are selected files +- * in the search list. +- */ + static gboolean +-search_should_respond (GtkFileChooserDefault *impl) ++gtk_file_chooser_default_set_current_folder (GtkFileChooser *chooser, ++ const GtkFilePath *path, ++ GError **error) + { +- GtkTreeSelection *selection; +- +- g_assert (impl->operation_mode == OPERATION_MODE_SEARCH); +- +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- return (gtk_tree_selection_count_selected_rows (selection) != 0); ++ return gtk_file_chooser_default_update_current_folder (chooser, path, FALSE, FALSE, error); + } + +-struct SearchHitInsertRequest ++ ++struct UpdateCurrentFolderData + { + GtkFileChooserDefault *impl; + GtkFilePath *path; +- GtkTreeRowReference *row_ref; ++ gboolean keep_trail; ++ gboolean clear_entry; ++ GtkFilePath *original_path; ++ GError *original_error; + }; + + static void +-search_hit_get_info_cb (GtkFileSystemHandle *handle, +- const GtkFileInfo *info, +- const GError *error, +- gpointer data) ++update_current_folder_get_info_cb (GtkFileSystemHandle *handle, ++ const GtkFileInfo *info, ++ const GError *error, ++ gpointer user_data) + { + gboolean cancelled = handle->cancelled; +- GdkPixbuf *pixbuf = NULL; +- GtkTreePath *path; +- GtkTreeIter iter; +- GtkFileSystemHandle *model_handle; +- gboolean is_folder = FALSE; +- char *mime_type; +- char *display_name; +- struct SearchHitInsertRequest *request = data; +- +- if (!request->impl->search_model) +- goto out; ++ struct UpdateCurrentFolderData *data = user_data; ++ GtkFileChooserDefault *impl = data->impl; + +- path = gtk_tree_row_reference_get_path (request->row_ref); +- if (!path) ++ if (handle != impl->update_current_folder_handle) + goto out; + +- gtk_tree_model_get_iter (GTK_TREE_MODEL (request->impl->search_model), +- &iter, path); +- gtk_tree_path_free (path); +- +- gtk_tree_model_get (GTK_TREE_MODEL (request->impl->search_model), &iter, +- SEARCH_MODEL_COL_HANDLE, &model_handle, +- -1); +- if (handle != model_handle) +- goto out; ++ impl->update_current_folder_handle = NULL; ++ impl->reload_state = RELOAD_EMPTY; + +- /* set the handle to NULL in the model */ +- gtk_list_store_set (request->impl->search_model, &iter, +- SEARCH_MODEL_COL_HANDLE, NULL, +- -1); ++ set_busy_cursor (impl, FALSE); + + if (cancelled) + goto out; + +- if (!info) ++ if (error) + { +- gtk_list_store_remove (request->impl->search_model, &iter); +- goto out; +- } ++ GtkFilePath *parent_path; + +- display_name = g_strdup (gtk_file_info_get_display_name (info)); +- mime_type = g_strdup (gtk_file_info_get_mime_type (info)); +- is_folder = gtk_file_info_get_is_folder (info); +- pixbuf = gtk_file_info_render_icon (info, GTK_WIDGET (request->impl), +- request->impl->icon_size, NULL); ++ if (!data->original_path) ++ { ++ data->original_path = gtk_file_path_copy (data->path); ++ data->original_error = g_error_copy (error); ++ } + +- gtk_list_store_set (request->impl->search_model, &iter, +- SEARCH_MODEL_COL_PIXBUF, pixbuf, +- SEARCH_MODEL_COL_DISPLAY_NAME, display_name, +- SEARCH_MODEL_COL_MIME_TYPE, mime_type, +- SEARCH_MODEL_COL_IS_FOLDER, is_folder, +- -1); ++ /* get parent path and try to change the folder to that */ ++ if (gtk_file_system_get_parent (impl->file_system, data->path, &parent_path, NULL) && ++ parent_path) ++ { ++ gtk_file_path_free (data->path); ++ data->path = parent_path; + +- if (pixbuf) +- g_object_unref (pixbuf); ++ g_object_unref (handle); + +-out: +- g_object_unref (request->impl); +- gtk_file_path_free (request->path); +- gtk_tree_row_reference_free (request->row_ref); +- g_free (request); ++ /* restart the update current folder operation */ ++ impl->reload_state = RELOAD_HAS_FOLDER; + +- g_object_unref (handle); +-} ++ impl->update_current_folder_handle = ++ gtk_file_system_get_info (impl->file_system, data->path, ++ GTK_FILE_INFO_IS_FOLDER, ++ update_current_folder_get_info_cb, ++ data); + +-/* Adds one hit from the search engine to the search_model */ +-static void +-search_add_hit (GtkFileChooserDefault *impl, +- gchar *uri) +-{ +- GtkFilePath *path; +- char *filename; +- char *tmp; +- char *collation_key; +- struct stat statbuf; +- struct stat *statbuf_copy; +- GtkTreeIter iter; +- GtkTreePath *p; +- GtkFileSystemHandle *handle; +- struct SearchHitInsertRequest *request; ++ set_busy_cursor (impl, TRUE); + +- path = gtk_file_system_uri_to_path (impl->file_system, uri); +- if (!path) +- return; ++ return; ++ } ++ else ++ { ++ /* error and bail out */ ++ error_changing_folder_dialog (impl, data->original_path, data->original_error); + +- filename = gtk_file_system_path_to_filename (impl->file_system, path); +- if (!filename) +- { +- gtk_file_path_free (path); +- return; ++ gtk_file_path_free (data->original_path); ++ ++ goto out; ++ } + } + +- if (stat (filename, &statbuf) != 0) ++ if (data->original_path) + { +- gtk_file_path_free (path); +- g_free (filename); +- return; ++ error_changing_folder_dialog (impl, data->original_path, data->original_error); ++ ++ gtk_file_path_free (data->original_path); + } + +- statbuf_copy = g_new (struct stat, 1); +- *statbuf_copy = statbuf; ++ if (!gtk_file_info_get_is_folder (info)) ++ goto out; ++ ++ if (impl->current_folder != data->path) ++ { ++ if (impl->current_folder) ++ gtk_file_path_free (impl->current_folder); + +- tmp = g_filename_display_name (filename); +- collation_key = g_utf8_collate_key_for_filename (tmp, -1); +- g_free (tmp); +- +- request = g_new0 (struct SearchHitInsertRequest, 1); +- request->impl = g_object_ref (impl); +- request->path = gtk_file_path_copy (path); ++ impl->current_folder = gtk_file_path_copy (data->path); + +- gtk_list_store_append (impl->search_model, &iter); +- p = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->search_model), &iter); +- +- request->row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (impl->search_model), p); +- gtk_tree_path_free (p); ++ impl->reload_state = RELOAD_HAS_FOLDER; ++ } + +- handle = gtk_file_system_get_info (impl->file_system, path, +- GTK_FILE_INFO_IS_FOLDER | GTK_FILE_INFO_ICON | GTK_FILE_INFO_MIME_TYPE | GTK_FILE_INFO_DISPLAY_NAME, +- search_hit_get_info_cb, +- request); +- +- gtk_list_store_set (impl->search_model, &iter, +- SEARCH_MODEL_COL_PATH, path, +- SEARCH_MODEL_COL_COLLATION_KEY, collation_key, +- SEARCH_MODEL_COL_STAT, statbuf_copy, +- SEARCH_MODEL_COL_HANDLE, handle, +- -1); +-} +- +-/* Callback used from GtkSearchEngine when we get new hits */ +-static void +-search_engine_hits_added_cb (GtkSearchEngine *engine, +- GList *hits, +- gpointer data) +-{ +- GtkFileChooserDefault *impl; +- GList *l; +- +- impl = GTK_FILE_CHOOSER_DEFAULT (data); ++ /* Set the folder on the save entry */ + +- for (l = hits; l; l = l->next) +- search_add_hit (impl, (gchar*)l->data); +-} ++ if (impl->location_entry) ++ { ++ _gtk_file_chooser_entry_set_base_folder (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), ++ impl->current_folder); + +-/* Callback used from GtkSearchEngine when the query is done running */ +-static void +-search_engine_finished_cb (GtkSearchEngine *engine, +- gpointer data) +-{ +- GtkFileChooserDefault *impl; +- +- impl = GTK_FILE_CHOOSER_DEFAULT (data); +- +-#if 0 +- /* EB: setting the model here will avoid loads of row events, +- * but it'll make the search look like blocked. +- */ +- gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), +- GTK_TREE_MODEL (impl->search_model_filter)); +-#endif ++ if (data->clear_entry) ++ _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), ""); ++ } + +- /* FMQ: if search was empty, say that we got no hits */ +- set_busy_cursor (impl, FALSE); +-} ++ /* Create a new list model. This is slightly evil; we store the result value ++ * but perform more actions rather than returning immediately even if it ++ * generates an error. ++ */ ++ set_list_model (impl, NULL); + +-/* Displays a generic error when we cannot create a GtkSearchEngine. +- * It would be better if _gtk_search_engine_new() gave us a GError +- * with a better message, but it doesn't do that right now. +- */ +-static void +-search_error_could_not_create_client (GtkFileChooserDefault *impl) +-{ +- error_message (impl, +- _("Could not start the search process"), +- _("The program was not able to create a connection to the indexer " +- "daemon. Please make sure it is running.")); +-} ++ /* Refresh controls */ + +-static void +-search_engine_error_cb (GtkSearchEngine *engine, +- const gchar *message, +- gpointer data) +-{ +- GtkFileChooserDefault *impl; +- +- impl = GTK_FILE_CHOOSER_DEFAULT (data); ++ g_signal_emit_by_name (impl, "current-folder-changed", 0); ++ g_signal_emit_by_name (impl, "selection-changed", 0); + +- search_stop_searching (impl, TRUE); +- error_message (impl, _("Could not send the search request"), message); ++out: ++ gtk_file_path_free (data->path); ++ g_free (data); + +- set_busy_cursor (impl, FALSE); ++ g_object_unref (handle); + } + +-/* Frees the data in the search_model */ +-static void +-search_clear_model (GtkFileChooserDefault *impl, +- gboolean remove_from_treeview) ++static gboolean ++gtk_file_chooser_default_update_current_folder (GtkFileChooser *chooser, ++ const GtkFilePath *path, ++ gboolean keep_trail, ++ gboolean clear_entry, ++ GError **error) + { +- GtkTreeModel *model; +- GtkTreeIter iter; +- +- if (!impl->search_model) +- return; +- +- model = GTK_TREE_MODEL (impl->search_model); +- +- if (gtk_tree_model_get_iter_first (model, &iter)) +- do +- { +- GtkFilePath *path; +- gchar *display_name; +- gchar *collation_key; +- struct stat *statbuf; +- GtkFileSystemHandle *handle; +- +- gtk_tree_model_get (model, &iter, +- SEARCH_MODEL_COL_PATH, &path, +- SEARCH_MODEL_COL_DISPLAY_NAME, &display_name, +- SEARCH_MODEL_COL_COLLATION_KEY, &collation_key, +- SEARCH_MODEL_COL_STAT, &statbuf, +- SEARCH_MODEL_COL_HANDLE, &handle, +- -1); +- +- if (handle) +- gtk_file_system_cancel_operation (handle); +- +- gtk_file_path_free (path); +- g_free (display_name); +- g_free (collation_key); +- g_free (statbuf); +- } +- while (gtk_tree_model_iter_next (model, &iter)); ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); ++ struct UpdateCurrentFolderData *data; + +- g_object_unref (impl->search_model); +- impl->search_model = NULL; +- +- g_object_unref (impl->search_model_filter); +- impl->search_model_filter = NULL; +- +- g_object_unref (impl->search_model_sort); +- impl->search_model_sort = NULL; ++ profile_start ("start", (char *) path); + +- if (remove_from_treeview) +- gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), NULL); +-} ++ g_assert (path != NULL); + +-/* Stops any ongoing searches; does not touch the search_model */ +-static void +-search_stop_searching (GtkFileChooserDefault *impl, +- gboolean remove_query) +-{ +- if (remove_query && impl->search_query) +- { +- g_object_unref (impl->search_query); +- impl->search_query = NULL; +- } +- +- if (impl->search_engine) ++ if (impl->local_only && ++ !gtk_file_system_path_is_local (impl->file_system, path)) + { +- _gtk_search_engine_stop (impl->search_engine); +- +- g_object_unref (impl->search_engine); +- impl->search_engine = NULL; +- } +-} +- +-/* Stops any pending searches, clears the file list, and switches back to OPERATION_MODE_BROWSE */ +-static void +-search_switch_to_browse_mode (GtkFileChooserDefault *impl) +-{ +- g_assert (impl->operation_mode != OPERATION_MODE_BROWSE); ++ g_set_error (error, ++ GTK_FILE_CHOOSER_ERROR, ++ GTK_FILE_CHOOSER_ERROR_BAD_FILENAME, ++ _("Cannot change to folder because it is not local")); + +- search_stop_searching (impl, FALSE); +- search_clear_model (impl, TRUE); ++ profile_end ("end - not local", (char *) path); ++ return FALSE; ++ } + +- gtk_widget_destroy (impl->search_hbox); +- impl->search_hbox = NULL; +- impl->search_entry = NULL; ++ if (impl->update_current_folder_handle) ++ gtk_file_system_cancel_operation (impl->update_current_folder_handle); + +- gtk_widget_show (impl->browse_path_bar); +- gtk_widget_show (impl->browse_new_folder_button); ++ /* Test validity of path here. */ ++ data = g_new0 (struct UpdateCurrentFolderData, 1); ++ data->impl = impl; ++ data->path = gtk_file_path_copy (path); ++ data->keep_trail = keep_trail; ++ data->clear_entry = clear_entry; + +- if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) +- { +- gtk_widget_show (impl->location_button); ++ impl->reload_state = RELOAD_HAS_FOLDER; + +- if (impl->location_mode == LOCATION_MODE_FILENAME_ENTRY) +- gtk_widget_show (impl->location_entry_box); +- } ++ impl->update_current_folder_handle = ++ gtk_file_system_get_info (impl->file_system, path, GTK_FILE_INFO_IS_FOLDER, ++ update_current_folder_get_info_cb, ++ data); + +- impl->operation_mode = OPERATION_MODE_BROWSE; ++ set_busy_cursor (impl, TRUE); + +- file_list_set_sort_column_ids (impl); ++ profile_end ("end", NULL); ++ return TRUE; + } + +-/* Sort callback from the path column */ +-static gint +-search_column_path_sort_func (GtkTreeModel *model, +- GtkTreeIter *a, +- GtkTreeIter *b, +- gpointer user_data) ++static GtkFilePath * ++gtk_file_chooser_default_get_current_folder (GtkFileChooser *chooser) + { +- GtkFileChooserDefault *impl = user_data; +- GtkTreeIter child_a, child_b; +- const char *collation_key_a, *collation_key_b; +- gboolean is_folder_a, is_folder_b; ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); + +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model), &child_a, a); +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model), &child_b, b); ++ if (impl->reload_state == RELOAD_EMPTY) ++ { ++ char *current_working_dir; ++ GtkFilePath *path; + +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_a, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder_a, +- SEARCH_MODEL_COL_COLLATION_KEY, &collation_key_a, +- -1); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_b, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder_b, +- SEARCH_MODEL_COL_COLLATION_KEY, &collation_key_b, +- -1); ++ /* We are unmapped, or we had an error while loading the last folder. We'll return ++ * the $cwd since once we get (re)mapped, we'll load $cwd anyway unless the caller ++ * explicitly calls set_current_folder() on us. ++ */ ++ current_working_dir = g_get_current_dir (); ++ path = gtk_file_system_filename_to_path (impl->file_system, current_working_dir); ++ g_free (current_working_dir); ++ return path; ++ } + +- if (!collation_key_a) +- return 1; ++ return gtk_file_path_copy (impl->current_folder); ++} + +- if (!collation_key_b) +- return -1; ++static void ++gtk_file_chooser_default_set_current_name (GtkFileChooser *chooser, ++ const gchar *name) ++{ ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); + +- /* always show folders first */ +- if (is_folder_a != is_folder_b) +- return is_folder_a ? 1 : -1; ++ g_return_if_fail (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ++ || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER); + +- return strcmp (collation_key_a, collation_key_b); ++ pending_select_paths_free (impl); ++ _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), name); + } + +-/* Sort callback from the modification time column */ +-static gint +-search_column_mtime_sort_func (GtkTreeModel *model, +- GtkTreeIter *a, +- GtkTreeIter *b, +- gpointer user_data) ++static void ++select_func (GtkFileSystemModel *model, ++ GtkTreePath *path, ++ GtkTreeIter *iter, ++ gpointer user_data) + { + GtkFileChooserDefault *impl = user_data; +- GtkTreeIter child_a, child_b; +- const struct stat *statbuf_a, *statbuf_b; +- gboolean is_folder_a, is_folder_b; +- +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model), &child_a, a); +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model), &child_b, b); +- +- /* Note that although we store a whole struct stat in the model, we only +- * compare the mtime here. If we add another column relative to a struct stat +- * (e.g. a file size column), we'll want another sort callback similar to this +- * one as well. +- */ +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_a, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder_a, +- SEARCH_MODEL_COL_STAT, &statbuf_a, +- -1); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_b, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder_b, +- SEARCH_MODEL_COL_STAT, &statbuf_b, +- -1); +- +- if (!statbuf_a) +- return 1; +- +- if (!statbuf_b) +- return -1; ++ GtkTreeSelection *selection; ++ GtkTreeIter sorted_iter; + +- if (is_folder_a != is_folder_b) +- return is_folder_a ? 1 : -1; ++ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); + +- if (statbuf_a->st_mtime < statbuf_b->st_mtime) +- return -1; +- else if (statbuf_a->st_mtime > statbuf_b->st_mtime) +- return 1; +- else +- return 0; ++ gtk_tree_model_sort_convert_child_iter_to_iter (impl->sort_model, &sorted_iter, iter); ++ gtk_tree_selection_select_iter (selection, &sorted_iter); + } + + static gboolean +-search_get_is_filtered (GtkFileChooserDefault *impl, +- const GtkFilePath *path, +- const gchar *display_name, +- const gchar *mime_type) ++gtk_file_chooser_default_select_path (GtkFileChooser *chooser, ++ const GtkFilePath *path, ++ GError **error) + { +- GtkFileFilterInfo filter_info; +- GtkFileFilterFlags needed; +- gboolean result; ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); ++ GtkFilePath *parent_path; ++ gboolean same_path; + +- if (!impl->current_filter) ++ if (!gtk_file_system_get_parent (impl->file_system, path, &parent_path, error)) + return FALSE; + +- filter_info.contains = GTK_FILE_FILTER_DISPLAY_NAME | GTK_FILE_FILTER_MIME_TYPE; +- needed = gtk_file_filter_get_needed (impl->current_filter); +- +- filter_info.display_name = display_name; +- filter_info.mime_type = mime_type; ++ if (!parent_path) ++ return _gtk_file_chooser_set_current_folder_path (chooser, path, error); + +- if (needed & GTK_FILE_FILTER_FILENAME) ++ if (impl->load_state == LOAD_EMPTY) ++ same_path = FALSE; ++ else + { +- filter_info.filename = gtk_file_system_path_to_filename (impl->file_system, path); +- if (filter_info.filename) +- filter_info.contains |= GTK_FILE_FILTER_FILENAME; ++ g_assert (impl->current_folder != NULL); ++ ++ same_path = gtk_file_path_compare (parent_path, impl->current_folder) == 0; + } +- else +- filter_info.filename = NULL; + +- if (needed & GTK_FILE_FILTER_URI) ++ if (same_path && impl->load_state == LOAD_FINISHED) + { +- filter_info.uri = gtk_file_system_path_to_uri (impl->file_system, path); +- if (filter_info.uri) +- filter_info.contains |= GTK_FILE_FILTER_URI; ++ gboolean result; ++ GSList paths; ++ ++ paths.data = (gpointer) path; ++ paths.next = NULL; ++ ++ result = show_and_select_paths (impl, parent_path, &paths, error); ++ gtk_file_path_free (parent_path); ++ return result; + } +- else +- filter_info.uri = NULL; + +- result = gtk_file_filter_filter (impl->current_filter, &filter_info); ++ pending_select_paths_add (impl, path); + +- if (filter_info.filename) +- g_free ((gchar *) filter_info.filename); +- if (filter_info.uri) +- g_free ((gchar *) filter_info.uri); ++ if (!same_path) ++ { ++ gboolean result; + +- return !result; ++ result = _gtk_file_chooser_set_current_folder_path (chooser, parent_path, error); ++ gtk_file_path_free (parent_path); ++ return result; ++ } + ++ gtk_file_path_free (parent_path); ++ return TRUE; + } + +-/* Visibility function for the recent filter model */ +-static gboolean +-search_model_visible_func (GtkTreeModel *model, +- GtkTreeIter *iter, +- gpointer user_data) ++static void ++unselect_func (GtkFileSystemModel *model, ++ GtkTreePath *path, ++ GtkTreeIter *iter, ++ gpointer user_data) + { + GtkFileChooserDefault *impl = user_data; +- GtkFilePath *file_path; +- gchar *display_name, *mime_type; +- gboolean is_folder; +- +- if (!impl->current_filter) +- return TRUE; ++ GtkTreeView *tree_view = GTK_TREE_VIEW (impl->browse_files_tree_view); ++ GtkTreePath *sorted_path; + +- gtk_tree_model_get (model, iter, +- SEARCH_MODEL_COL_PATH, &file_path, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder, +- SEARCH_MODEL_COL_DISPLAY_NAME, &display_name, +- SEARCH_MODEL_COL_MIME_TYPE, &mime_type, +- -1); ++ sorted_path = gtk_tree_model_sort_convert_child_path_to_path (impl->sort_model, ++ path); ++ gtk_tree_selection_unselect_path (gtk_tree_view_get_selection (tree_view), ++ sorted_path); ++ gtk_tree_path_free (sorted_path); ++} + +- if (!display_name) +- return TRUE; ++static void ++gtk_file_chooser_default_unselect_path (GtkFileChooser *chooser, ++ const GtkFilePath *path) ++{ ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); + +- if (is_folder) +- return TRUE; ++ if (!impl->browse_files_model) ++ return; + +- return !search_get_is_filtered (impl, file_path, display_name, mime_type); ++ _gtk_file_system_model_path_do (impl->browse_files_model, path, ++ unselect_func, impl); + } + +-/* Creates the search_model and puts it in the tree view */ +-static void +-search_setup_model (GtkFileChooserDefault *impl) ++static gboolean ++maybe_select (GtkTreeModel *model, ++ GtkTreePath *path, ++ GtkTreeIter *iter, ++ gpointer data) + { +- g_assert (impl->search_model == NULL); +- g_assert (impl->search_model_filter == NULL); +- g_assert (impl->search_model_sort == NULL); +- +- /* We store these columns in the search model: +- * +- * SEARCH_MODEL_COL_PATH - a GtkFilePath for the hit's URI, stored as a +- * pointer not as a GTK_TYPE_FILE_PATH +- * SEARCH_MODEL_COL_DISPLAY_NAME - a string with the display name, stored +- * as a pointer not as a G_TYPE_STRING +- * SEARCH_MODEL_COL_COLLATION_KEY - collation key for the filename, stored +- * as a pointer not as a G_TYPE_STRING +- * SEARCH_MODEL_COL_STAT - pointer to a struct stat +- * SEARCH_MODEL_COL_HANDLE - handle used when getting the hit's info +- * SEARCH_MODEL_COL_PIXBUF - GdkPixbuf for the hit's icon +- * SEARCH_MODEL_COL_MIME_TYPE - a string with the hit's MIME type +- * SEARCH_MODEL_COL_IS_FOLDER - a boolean flag for folders +- * +- * Keep this in sync with the enumeration defined near the beginning +- * of this file. +- */ +- impl->search_model = gtk_list_store_new (SEARCH_MODEL_COL_NUM_COLUMNS, +- G_TYPE_POINTER, +- G_TYPE_POINTER, +- G_TYPE_POINTER, +- G_TYPE_POINTER, +- G_TYPE_POINTER, +- GDK_TYPE_PIXBUF, +- G_TYPE_POINTER, +- G_TYPE_BOOLEAN); ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (data); ++ GtkTreeSelection *selection; ++ const GtkFileInfo *info; ++ gboolean is_folder; + +- impl->search_model_filter = +- GTK_TREE_MODEL_FILTER (gtk_tree_model_filter_new (GTK_TREE_MODEL (impl->search_model), NULL)); +- gtk_tree_model_filter_set_visible_func (impl->search_model_filter, +- search_model_visible_func, +- impl, NULL); +- +- impl->search_model_sort = +- GTK_TREE_MODEL_SORT (search_model_sort_new (impl, GTK_TREE_MODEL (impl->search_model_filter))); +- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->search_model_sort), +- SEARCH_MODEL_COL_PATH, +- search_column_path_sort_func, +- impl, NULL); +- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->search_model_sort), +- SEARCH_MODEL_COL_STAT, +- search_column_mtime_sort_func, +- impl, NULL); +- gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (impl->search_model_sort), +- SEARCH_MODEL_COL_STAT, +- GTK_SORT_DESCENDING); +- +- /* EB: setting the model here will make the hits list update feel +- * more "alive" than setting the model at the end of the search +- * run +- */ +- gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), +- GTK_TREE_MODEL (impl->search_model_sort)); ++ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); ++ ++ info = get_list_file_info (impl, iter); ++ is_folder = gtk_file_info_get_is_folder (info); ++ ++ if ((is_folder && impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) || ++ (!is_folder && impl->action == GTK_FILE_CHOOSER_ACTION_OPEN)) ++ gtk_tree_selection_select_iter (selection, iter); ++ else ++ gtk_tree_selection_unselect_iter (selection, iter); ++ ++ return FALSE; + } + + static void +-search_get_valid_child_iter (GtkFileChooserDefault *impl, +- GtkTreeIter *child_iter, +- GtkTreeIter *iter) ++gtk_file_chooser_default_select_all (GtkFileChooser *chooser) + { +- GtkTreeIter middle; +- +- if (!impl->search_model) +- return; ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); ++ if (impl->select_multiple) ++ gtk_tree_model_foreach (GTK_TREE_MODEL (impl->sort_model), ++ maybe_select, impl); ++} + +- if (!impl->search_model_filter || !impl->search_model_sort) +- return; ++static void ++gtk_file_chooser_default_unselect_all (GtkFileChooser *chooser) ++{ ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); ++ GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); + +- /* pass 1: get the iterator in the filter model */ +- gtk_tree_model_sort_convert_iter_to_child_iter (impl->search_model_sort, +- &middle, iter); +- +- /* pass 2: get the iterator in the real model */ +- gtk_tree_model_filter_convert_iter_to_child_iter (impl->search_model_filter, +- child_iter, &middle); ++ gtk_tree_selection_unselect_all (selection); ++ pending_select_paths_free (impl); + } + +-/* Creates a new query with the specified text and launches it */ ++/* Checks whether the filename entry for the Save modes contains a well-formed filename. ++ * ++ * is_well_formed_ret - whether what the user typed passes gkt_file_system_make_path() ++ * ++ * is_empty_ret - whether the file entry is totally empty ++ * ++ * is_file_part_empty_ret - whether the file part is empty (will be if user types "foobar/", and ++ * the path will be "$cwd/foobar") ++ */ + static void +-search_start_query (GtkFileChooserDefault *impl, +- const gchar *query_text) ++check_save_entry (GtkFileChooserDefault *impl, ++ GtkFilePath **path_ret, ++ gboolean *is_well_formed_ret, ++ gboolean *is_empty_ret, ++ gboolean *is_file_part_empty_ret, ++ gboolean *is_folder) + { +- search_stop_searching (impl, FALSE); +- search_clear_model (impl, TRUE); +- search_setup_model (impl); +- set_busy_cursor (impl, TRUE); ++ GtkFileChooserEntry *chooser_entry; ++ const GtkFilePath *current_folder; ++ const char *file_part; ++ GtkFilePath *path; ++ GError *error; + +- if (impl->search_engine == NULL) +- impl->search_engine = _gtk_search_engine_new (); ++ g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ++ || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER ++ || impl->action == GTK_FILE_CHOOSER_ACTION_OPEN ++ || impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); ++ ++ chooser_entry = GTK_FILE_CHOOSER_ENTRY (impl->location_entry); + +- if (!impl->search_engine) ++ if (strlen (gtk_entry_get_text (GTK_ENTRY (chooser_entry))) == 0) + { +- set_busy_cursor (impl, FALSE); +- search_error_could_not_create_client (impl); /* lame; we don't get an error code or anything */ ++ *path_ret = NULL; ++ *is_well_formed_ret = TRUE; ++ *is_empty_ret = TRUE; ++ *is_file_part_empty_ret = TRUE; ++ *is_folder = FALSE; ++ + return; + } + +- if (!impl->search_query) ++ *is_empty_ret = FALSE; ++ ++ current_folder = _gtk_file_chooser_entry_get_current_folder (chooser_entry); ++ if (!current_folder) + { +- impl->search_query = _gtk_query_new (); +- _gtk_query_set_text (impl->search_query, query_text); ++ *path_ret = NULL; ++ *is_well_formed_ret = FALSE; ++ *is_file_part_empty_ret = FALSE; ++ *is_folder = FALSE; ++ ++ return; + } +- +- _gtk_search_engine_set_query (impl->search_engine, impl->search_query); + +- g_signal_connect (impl->search_engine, "hits-added", +- G_CALLBACK (search_engine_hits_added_cb), impl); +- g_signal_connect (impl->search_engine, "finished", +- G_CALLBACK (search_engine_finished_cb), impl); +- g_signal_connect (impl->search_engine, "error", +- G_CALLBACK (search_engine_error_cb), impl); ++ file_part = _gtk_file_chooser_entry_get_file_part (chooser_entry); + +- _gtk_search_engine_start (impl->search_engine); +-} ++ if (!file_part || file_part[0] == '\0') ++ { ++ *path_ret = gtk_file_path_copy (current_folder); ++ *is_well_formed_ret = TRUE; ++ *is_file_part_empty_ret = TRUE; ++ *is_folder = TRUE; + +-/* Callback used when the user presses Enter while typing on the search +- * entry; starts the query +- */ +-static void +-search_entry_activate_cb (GtkEntry *entry, +- gpointer data) +-{ +- GtkFileChooserDefault *impl; +- const char *text; ++ return; ++ } + +- impl = GTK_FILE_CHOOSER_DEFAULT (data); ++ *is_file_part_empty_ret = FALSE; + +- text = gtk_entry_get_text (GTK_ENTRY (impl->search_entry)); +- if (strlen (text) == 0) +- return; ++ error = NULL; ++ path = gtk_file_system_make_path (impl->file_system, current_folder, file_part, &error); + +- /* reset any existing query object */ +- if (impl->search_query) ++ if (!path) + { +- g_object_unref (impl->search_query); +- impl->search_query = NULL; ++ error_building_filename_dialog (impl, current_folder, file_part, error); ++ *path_ret = NULL; ++ *is_well_formed_ret = FALSE; ++ *is_folder = FALSE; ++ ++ return; + } + +- search_start_query (impl, text); ++ *path_ret = path; ++ *is_well_formed_ret = TRUE; ++ *is_folder = _gtk_file_chooser_entry_get_is_folder (chooser_entry, path); + } + +-/* Hides the path bar and creates the search entry */ ++struct get_paths_closure { ++ GtkFileChooserDefault *impl; ++ GSList *result; ++ GtkFilePath *path_from_entry; ++}; ++ + static void +-search_setup_widgets (GtkFileChooserDefault *impl) ++get_paths_foreach (GtkTreeModel *model, ++ GtkTreePath *path, ++ GtkTreeIter *iter, ++ gpointer data) + { +- GtkWidget *label; ++ struct get_paths_closure *info; ++ const GtkFilePath *file_path; ++ GtkFileSystemModel *fs_model; ++ GtkTreeIter sel_iter; ++ ++ info = data; ++ fs_model = info->impl->browse_files_model; ++ gtk_tree_model_sort_convert_iter_to_child_iter (info->impl->sort_model, &sel_iter, iter); + +- impl->search_hbox = gtk_hbox_new (FALSE, 12); ++ file_path = _gtk_file_system_model_get_path (fs_model, &sel_iter); ++ if (!file_path) ++ return; /* We are on the editable row */ + +- /* Label */ ++ if (!info->path_from_entry ++ || gtk_file_path_compare (info->path_from_entry, file_path) != 0) ++ info->result = g_slist_prepend (info->result, gtk_file_path_copy (file_path)); ++} + +- label = gtk_label_new_with_mnemonic (_("_Search:")); +- gtk_box_pack_start (GTK_BOX (impl->search_hbox), label, FALSE, FALSE, 0); ++static GSList * ++gtk_file_chooser_default_get_paths (GtkFileChooser *chooser) ++{ ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); ++ struct get_paths_closure info; ++ GtkWindow *toplevel; ++ GtkWidget *current_focus; + +- /* Entry */ ++ info.impl = impl; ++ info.result = NULL; ++ info.path_from_entry = NULL; + +- impl->search_entry = gtk_entry_new (); +- gtk_label_set_mnemonic_widget (GTK_LABEL (label), impl->search_entry); +- g_signal_connect (impl->search_entry, "activate", +- G_CALLBACK (search_entry_activate_cb), +- impl); +- gtk_box_pack_start (GTK_BOX (impl->search_hbox), impl->search_entry, TRUE, TRUE, 0); ++ toplevel = get_toplevel (GTK_WIDGET (impl)); ++ if (toplevel) ++ current_focus = gtk_window_get_focus (toplevel); ++ else ++ current_focus = NULL; + +- /* if there already is a query, restart it */ +- if (impl->search_query) ++ if (current_focus == impl->browse_files_tree_view) + { +- gchar *query = _gtk_query_get_text (impl->search_query); ++ GtkTreeSelection *selection; + +- if (query) +- { +- gtk_entry_set_text (GTK_ENTRY (impl->search_entry), query); +- search_start_query (impl, query); ++ file_list: + +- g_free (query); +- } +- else +- { +- g_object_unref (impl->search_query); +- impl->search_query = NULL; +- } ++ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); ++ gtk_tree_selection_selected_foreach (selection, get_paths_foreach, &info); ++ ++ /* If there is no selection in the file list, we probably have this situation: ++ * ++ * 1. The user typed a filename in the SAVE filename entry ("foo.txt"). ++ * 2. He then double-clicked on a folder ("bar") in the file list ++ * ++ * So we want the selection to be "bar/foo.txt". Jump to the case for the ++ * filename entry to see if that is the case. ++ */ ++ if (info.result == NULL && impl->location_entry) ++ goto file_entry; + } ++ else if (impl->location_entry && current_focus == impl->location_entry) ++ { ++ gboolean is_well_formed, is_empty, is_file_part_empty, is_folder; ++ ++ file_entry: ++ ++ check_save_entry (impl, &info.path_from_entry, &is_well_formed, &is_empty, &is_file_part_empty, &is_folder); ++ ++ if (is_empty) ++ goto out; + +- gtk_widget_hide (impl->browse_path_bar); +- gtk_widget_hide (impl->browse_new_folder_button); ++ if (!is_well_formed) ++ return NULL; ++ ++ if (is_file_part_empty && impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) ++ { ++ gtk_file_path_free (info.path_from_entry); ++ return NULL; ++ } + +- /* Box for search widgets */ +- gtk_box_pack_start (GTK_BOX (impl->browse_path_bar_hbox), impl->search_hbox, TRUE, TRUE, 0); +- gtk_widget_show_all (impl->search_hbox); ++ g_assert (info.path_from_entry != NULL); ++ info.result = g_slist_prepend (info.result, info.path_from_entry); ++ } ++ else if (impl->toplevel_last_focus_widget == impl->browse_files_tree_view) ++ goto file_list; ++ else if (impl->location_entry && impl->toplevel_last_focus_widget == impl->location_entry) ++ goto file_entry; ++ else ++ { ++ /* The focus is on a dialog's action area button or something else */ ++ if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ++ || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) ++ goto file_entry; ++ else ++ goto file_list; ++ } + +- /* Hide the location widgets temporarily */ ++ out: + +- if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) ++ /* If there's no folder selected, and we're in SELECT_FOLDER mode, then we ++ * fall back to the current directory */ ++ if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER && ++ info.result == NULL) + { +- gtk_widget_hide (impl->location_button); +- gtk_widget_hide (impl->location_entry_box); ++ info.result = g_slist_prepend (info.result, _gtk_file_chooser_get_current_folder_path (chooser)); + } + +- gtk_widget_grab_focus (impl->search_entry); ++ return g_slist_reverse (info.result); ++} ++ ++static GtkFileSystem * ++gtk_file_chooser_default_get_file_system (GtkFileChooser *chooser) ++{ ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); + +- /* FMQ: hide the filter combo? */ ++ return impl->file_system; + } + +-/* Main entry point to the searching functions; this gets called when the user +- * activates the Search shortcut. +- */ ++/* Shows or hides the filter widgets */ + static void +-search_activate (GtkFileChooserDefault *impl) ++show_filters (GtkFileChooserDefault *impl, ++ gboolean show) + { +- OperationMode previous_mode; +- +- if (impl->operation_mode == OPERATION_MODE_SEARCH) ++ if (show) ++ gtk_widget_show (impl->filter_combo); ++ else ++ gtk_widget_hide (impl->filter_combo); ++} ++ ++static void ++gtk_file_chooser_default_add_filter (GtkFileChooser *chooser, ++ GtkFileFilter *filter) ++{ ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); ++ const gchar *name; ++ ++ g_debug ("adding filter"); ++ ++ if (g_slist_find (impl->filters, filter)) + { +- gtk_widget_grab_focus (impl->search_entry); ++ g_warning ("gtk_file_chooser_add_filter() called on filter already in list\n"); + return; + } + +- previous_mode = impl->operation_mode; +- impl->operation_mode = OPERATION_MODE_SEARCH; +- +- switch (previous_mode) +- { +- case OPERATION_MODE_RECENT: +- recent_stop_loading (impl); +- recent_clear_model (impl, TRUE); +- break; ++ g_object_ref_sink (filter); ++ impl->filters = g_slist_append (impl->filters, filter); + +- case OPERATION_MODE_BROWSE: +- stop_loading_and_clear_list_model (impl); +- break; ++ name = gtk_file_filter_get_name (filter); ++ if (!name) ++ name = "Untitled filter"; /* Place-holder, doesn't need to be marked for translation */ + +- case OPERATION_MODE_SEARCH: +- g_assert_not_reached (); +- break; +- } ++ gtk_combo_box_append_text (GTK_COMBO_BOX (impl->filter_combo), name); + +- g_assert (impl->search_hbox == NULL); +- g_assert (impl->search_entry == NULL); +- g_assert (impl->search_model == NULL); +- g_assert (impl->search_model_filter == NULL); ++ if (!g_slist_find (impl->filters, impl->current_filter)) ++ set_current_filter (impl, filter); + +- search_setup_widgets (impl); +- file_list_set_sort_column_ids (impl); ++ show_filters (impl, g_slist_length (impl->filters) > 1); + } + +-/* +- * Recent files support +- */ +- +-/* Frees the data in the recent_model */ + static void +-recent_clear_model (GtkFileChooserDefault *impl, +- gboolean remove_from_treeview) ++gtk_file_chooser_default_remove_filter (GtkFileChooser *chooser, ++ GtkFileFilter *filter) + { ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); + GtkTreeModel *model; + GtkTreeIter iter; ++ gint filter_index; + +- if (!impl->recent_model) +- return; +- +- model = GTK_TREE_MODEL (impl->recent_model); +- +- if (remove_from_treeview) +- gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), NULL); +- +- if (gtk_tree_model_get_iter_first (model, &iter)) +- { +- do +- { +- GtkFilePath *file_path; +- GtkFileSystemHandle *handle; +- GtkRecentInfo *recent_info; +- gchar *display_name; +- +- gtk_tree_model_get (model, &iter, +- RECENT_MODEL_COL_DISPLAY_NAME, &display_name, +- RECENT_MODEL_COL_PATH, &file_path, +- RECENT_MODEL_COL_HANDLE, &handle, +- RECENT_MODEL_COL_INFO, &recent_info, +- -1); +- +- if (handle) +- gtk_file_system_cancel_operation (handle); +- +- gtk_file_path_free (file_path); +- gtk_recent_info_unref (recent_info); +- g_free (display_name); +- } +- while (gtk_tree_model_iter_next (model, &iter)); +- } +- +- g_object_unref (impl->recent_model); +- impl->recent_model = NULL; +- +- g_object_unref (impl->recent_model_filter); +- impl->recent_model_filter = NULL; +- +- g_object_unref (impl->recent_model_sort); +- impl->recent_model_sort = NULL; +-} ++ filter_index = g_slist_index (impl->filters, filter); + +-/* Stops any ongoing loading of the recent files list; does +- * not touch the recent_model +- */ +-static void +-recent_stop_loading (GtkFileChooserDefault *impl) +-{ +- if (impl->load_recent_id) ++ if (filter_index < 0) + { +- g_source_remove (impl->load_recent_id); +- impl->load_recent_id = 0; ++ g_warning ("gtk_file_chooser_remove_filter() called on filter not in list\n"); ++ return; + } +-} +- +-/* Stops any pending load, clears the file list, and switches +- * back to OPERATION_MODE_BROWSE +- */ +-static void +-recent_switch_to_browse_mode (GtkFileChooserDefault *impl) +-{ +- g_assert (impl->operation_mode != OPERATION_MODE_BROWSE); +- +- recent_stop_loading (impl); +- recent_clear_model (impl, TRUE); + +- gtk_widget_show (impl->browse_path_bar); +- gtk_widget_show (impl->browse_new_folder_button); ++ impl->filters = g_slist_remove (impl->filters, filter); + +- if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) ++ if (filter == impl->current_filter) + { +- gtk_widget_show (impl->location_button); +- +- if (impl->location_mode == LOCATION_MODE_FILENAME_ENTRY) +- gtk_widget_show (impl->location_entry_box); ++ if (impl->filters) ++ set_current_filter (impl, impl->filters->data); ++ else ++ set_current_filter (impl, NULL); + } + +- impl->operation_mode = OPERATION_MODE_BROWSE; +- +- file_list_set_sort_column_ids (impl); +-} ++ /* Remove row from the combo box */ ++ model = gtk_combo_box_get_model (GTK_COMBO_BOX (impl->filter_combo)); ++ if (!gtk_tree_model_iter_nth_child (model, &iter, NULL, filter_index)) ++ g_assert_not_reached (); + +-/* Sort callback from the modification time column */ +-static gint +-recent_column_mtime_sort_func (GtkTreeModel *model, +- GtkTreeIter *a, +- GtkTreeIter *b, +- gpointer user_data) +-{ +- GtkFileChooserDefault *impl = user_data; +- GtkTreeIter child_a, child_b; +- GtkRecentInfo *info_a, *info_b; +- gboolean is_folder_a, is_folder_b; +- +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model), &child_a, a); +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model), &child_b, b); +- +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_a, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder_a, +- RECENT_MODEL_COL_INFO, &info_a, +- -1); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_b, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder_b, +- RECENT_MODEL_COL_INFO, &info_b, +- -1); +- +- if (!info_a) +- return 1; ++ gtk_list_store_remove (GTK_LIST_STORE (model), &iter); + +- if (!info_b) +- return -1; ++ g_object_unref (filter); + +- /* folders always go first */ +- if (is_folder_a != is_folder_b) +- return is_folder_a ? 1 : -1; +- +- if (gtk_recent_info_get_modified (info_a) < gtk_recent_info_get_modified (info_b)) +- return -1; +- else if (gtk_recent_info_get_modified (info_a) > gtk_recent_info_get_modified (info_b)) +- return 1; +- else +- return 0; ++ show_filters (impl, g_slist_length (impl->filters) > 1); + } + +-static gint +-recent_column_path_sort_func (GtkTreeModel *model, +- GtkTreeIter *a, +- GtkTreeIter *b, +- gpointer user_data) ++static GSList * ++gtk_file_chooser_default_list_filters (GtkFileChooser *chooser) + { +- GtkFileChooserDefault *impl = user_data; +- GtkTreeIter child_a, child_b; +- gboolean is_folder_a, is_folder_b; +- gchar *name_a, *name_b; +- +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model), &child_a, a); +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (model), &child_b, b); +- +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_a, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder_a, +- RECENT_MODEL_COL_DISPLAY_NAME, &name_a, +- -1); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_b, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder_b, +- RECENT_MODEL_COL_DISPLAY_NAME, &name_b, +- -1); +- +- if (!name_a) +- return 1; +- +- if (!name_b) +- return -1; +- +- if (is_folder_a != is_folder_b) +- return is_folder_a ? 1 : -1; ++ GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser); + +- return strcmp (name_a, name_b); ++ return g_slist_copy (impl->filters); + } + +-static gboolean +-recent_get_is_filtered (GtkFileChooserDefault *impl, +- const GtkFilePath *path, +- GtkRecentInfo *recent_info) ++/* Guesses a size based upon font sizes */ ++static void ++find_good_size_from_style (GtkWidget *widget, ++ gint *width, ++ gint *height) + { +- GtkFileFilterInfo filter_info; +- GtkFileFilterFlags needed; +- gboolean result; +- +- if (!impl->current_filter) +- return FALSE; +- +- filter_info.contains = GTK_FILE_FILTER_DISPLAY_NAME | GTK_FILE_FILTER_MIME_TYPE; +- needed = gtk_file_filter_get_needed (impl->current_filter); ++ GtkFileChooserDefault *impl; ++ int font_size; ++ GdkScreen *screen; ++ double resolution; + +- filter_info.display_name = gtk_recent_info_get_display_name (recent_info); +- filter_info.mime_type = gtk_recent_info_get_mime_type (recent_info); ++ g_assert (widget->style != NULL); ++ impl = GTK_FILE_CHOOSER_DEFAULT (widget); + +- if (needed & GTK_FILE_FILTER_FILENAME) ++ if (impl->default_width == 0 && ++ impl->default_height == 0) + { +- filter_info.filename = gtk_file_system_path_to_filename (impl->file_system, path); +- if (filter_info.filename) +- filter_info.contains |= GTK_FILE_FILTER_FILENAME; +- } +- else +- filter_info.filename = NULL; ++ screen = gtk_widget_get_screen (widget); ++ if (screen) ++ { ++ resolution = gdk_screen_get_resolution (screen); ++ if (resolution < 0.0) /* will be -1 if the resolution is not defined in the GdkScreen */ ++ resolution = 96.0; ++ } ++ else ++ resolution = 96.0; /* wheeee */ + +- if (needed & GTK_FILE_FILTER_URI) +- { +- filter_info.uri = gtk_file_system_path_to_uri (impl->file_system, path); +- if (filter_info.uri) +- filter_info.contains |= GTK_FILE_FILTER_URI; ++ font_size = pango_font_description_get_size (widget->style->font_desc); ++ font_size = PANGO_PIXELS (font_size) * resolution / 72.0; ++ ++ impl->default_width = font_size * NUM_CHARS; ++ impl->default_height = font_size * NUM_LINES; + } +- else +- filter_info.uri = NULL; + +- result = gtk_file_filter_filter (impl->current_filter, &filter_info); ++ *width = impl->default_width; ++ *height = impl->default_height; ++} + +- if (filter_info.filename) +- g_free ((gchar *) filter_info.filename); +- if (filter_info.uri) +- g_free ((gchar *) filter_info.uri); ++static void ++gtk_file_chooser_default_get_default_size (GtkFileChooserEmbed *chooser_embed, ++ gint *default_width, ++ gint *default_height) ++{ ++ GtkFileChooserDefault *impl; + +- return !result; ++ impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed); ++ find_good_size_from_style (GTK_WIDGET (chooser_embed), default_width, default_height); + } + +-/* Visibility function for the recent filter model */ + static gboolean +-recent_model_visible_func (GtkTreeModel *model, +- GtkTreeIter *iter, +- gpointer user_data) ++gtk_file_chooser_default_get_resizable (GtkFileChooserEmbed *chooser_embed) + { +- GtkFileChooserDefault *impl = user_data; +- GtkFilePath *file_path; +- GtkRecentInfo *recent_info; +- gboolean is_folder; +- +- if (!impl->current_filter) +- return TRUE; +- +- gtk_tree_model_get (model, iter, +- RECENT_MODEL_COL_INFO, &recent_info, +- RECENT_MODEL_COL_PATH, &file_path, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- +- if (!recent_info) +- return TRUE; +- +- if (is_folder) +- return TRUE; ++ GtkFileChooserDefault *impl; + +- return !recent_get_is_filtered (impl, file_path, recent_info); +-} ++ impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed); + +-static void +-recent_setup_model (GtkFileChooserDefault *impl) +-{ +- g_assert (impl->recent_model == NULL); +- g_assert (impl->recent_model_filter == NULL); +- g_assert (impl->recent_model_sort == NULL); +- +- /* We store these columns in the search model: +- * +- * RECENT_MODEL_COL_PATH - a pointer to GtkFilePath for the hit's URI, +- * stored as a pointer and not as a GTK_TYPE_FILE_PATH; +- * RECENT_MODEL_COL_DISPLAY_NAME - a string with the display name, +- * stored as a pointer and not as a G_TYPE_STRING; +- * RECENT_MODEL_COL_INFO - GtkRecentInfo, stored as a pointer and not +- * as a GTK_TYPE_RECENT_INFO; +- * RECENT_MODEL_COL_IS_FOLDER - boolean flag; +- * RECENT_MODEL_COL_HANDLE - GtkFileSystemHandle, stored as a pointer +- * and not as a GTK_TYPE_FILE_SYSTEM_HANDLE; +- * +- * Keep this in sync with the enumeration defined near the beginning of +- * this file. +- */ +- impl->recent_model = gtk_list_store_new (RECENT_MODEL_COL_NUM_COLUMNS, +- G_TYPE_POINTER, +- G_TYPE_POINTER, +- G_TYPE_POINTER, +- G_TYPE_BOOLEAN, +- G_TYPE_POINTER); +- +- impl->recent_model_filter = +- GTK_TREE_MODEL_FILTER (gtk_tree_model_filter_new (GTK_TREE_MODEL (impl->recent_model), NULL)); +- gtk_tree_model_filter_set_visible_func (impl->recent_model_filter, +- recent_model_visible_func, +- impl, +- NULL); +- +- /* this is the model that will actually be added to +- * the browse_files_tree_view widget; remember: we are +- * stuffing the real model into a filter model and then +- * into a sort model; this means we'll have to translate +- * the child iterator *twice* to get from a path or an +- * iterator coming from the tree view widget to the +- * real data inside the model. +- */ +- impl->recent_model_sort = +- GTK_TREE_MODEL_SORT (recent_model_sort_new (impl, GTK_TREE_MODEL (impl->recent_model_filter))); +- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->recent_model_sort), +- RECENT_MODEL_COL_PATH, +- recent_column_path_sort_func, +- impl, NULL); +- gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->recent_model_sort), +- RECENT_MODEL_COL_INFO, +- recent_column_mtime_sort_func, +- impl, NULL); +- gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (impl->recent_model_sort), +- RECENT_MODEL_COL_INFO, +- GTK_SORT_DESCENDING); ++ return (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || ++ impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); + } + +-typedef struct +-{ ++struct switch_folder_closure { + GtkFileChooserDefault *impl; +- GList *items; +- gint n_items; +- gint n_loaded_items; +- guint needs_sorting : 1; +-} RecentLoadData; ++ const GtkFilePath *path; ++ int num_selected; ++}; + ++/* Used from gtk_tree_selection_selected_foreach() in switch_to_selected_folder() */ + static void +-recent_idle_cleanup (gpointer data) ++switch_folder_foreach_cb (GtkTreeModel *model, ++ GtkTreePath *path, ++ GtkTreeIter *iter, ++ gpointer data) + { +- RecentLoadData *load_data = data; +- GtkFileChooserDefault *impl = load_data->impl; ++ struct switch_folder_closure *closure; ++ GtkTreeIter child_iter; + +- gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view), +- GTK_TREE_MODEL (impl->recent_model_sort)); ++ closure = data; + +- set_busy_cursor (impl, FALSE); +- +- impl->load_recent_id = 0; +- +- if (load_data->items) +- { +- g_list_foreach (load_data->items, (GFunc) gtk_recent_info_unref, NULL); +- g_list_free (load_data->items); +- } ++ gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter); + +- g_free (load_data); ++ closure->path = _gtk_file_system_model_get_path (closure->impl->browse_files_model, &child_iter); ++ closure->num_selected++; + } + +-struct RecentItemInsertRequest +-{ +- GtkFileChooserDefault *impl; +- GtkFilePath *path; +- GtkTreeRowReference *row_ref; +-}; +- ++/* Changes to the selected folder in the list view */ + static void +-recent_item_get_info_cb (GtkFileSystemHandle *handle, +- const GtkFileInfo *info, +- const GError *error, +- gpointer data) ++switch_to_selected_folder (GtkFileChooserDefault *impl) + { +- gboolean cancelled = handle->cancelled; +- GtkTreePath *path; +- GtkTreeIter iter; +- GtkFileSystemHandle *model_handle; +- gboolean is_folder = FALSE; +- struct RecentItemInsertRequest *request = data; ++ GtkTreeSelection *selection; ++ struct switch_folder_closure closure; + +- if (!request->impl->recent_model) +- goto out; ++ /* We do this with foreach() rather than get_selected() as we may be in ++ * multiple selection mode ++ */ + +- path = gtk_tree_row_reference_get_path (request->row_ref); +- if (!path) +- goto out; ++ closure.impl = impl; ++ closure.path = NULL; ++ closure.num_selected = 0; + +- gtk_tree_model_get_iter (GTK_TREE_MODEL (request->impl->recent_model), +- &iter, path); +- gtk_tree_path_free (path); ++ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); ++ gtk_tree_selection_selected_foreach (selection, switch_folder_foreach_cb, &closure); + +- gtk_tree_model_get (GTK_TREE_MODEL (request->impl->recent_model), &iter, +- RECENT_MODEL_COL_HANDLE, &model_handle, +- -1); +- if (handle != model_handle) +- goto out; ++ g_assert (closure.path && closure.num_selected == 1); + +- gtk_list_store_set (request->impl->recent_model, &iter, +- RECENT_MODEL_COL_HANDLE, NULL, +- -1); ++ change_folder_and_display_error (impl, closure.path); ++} + +- if (cancelled) +- goto out; ++/* Gets the GtkFileInfo for the selected row in the file list; assumes single ++ * selection mode. ++ */ ++static const GtkFileInfo * ++get_selected_file_info_from_file_list (GtkFileChooserDefault *impl, ++ gboolean *had_selection) ++{ ++ GtkTreeSelection *selection; ++ GtkTreeIter iter, child_iter; ++ const GtkFileInfo *info; + +- if (!info) ++ g_assert (!impl->select_multiple); ++ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); ++ if (!gtk_tree_selection_get_selected (selection, NULL, &iter)) + { +- gtk_list_store_remove (request->impl->recent_model, &iter); +- goto out; ++ *had_selection = FALSE; ++ return NULL; + } + +- is_folder = gtk_file_info_get_is_folder (info); +- +- gtk_list_store_set (request->impl->recent_model, &iter, +- RECENT_MODEL_COL_IS_FOLDER, is_folder, +- -1); ++ *had_selection = TRUE; + +-out: +- g_object_unref (request->impl); +- gtk_file_path_free (request->path); +- gtk_tree_row_reference_free (request->row_ref); +- g_free (request); ++ gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, ++ &child_iter, ++ &iter); + +- g_object_unref (handle); ++ info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter); ++ return info; + } + +-static gint +-recent_sort_mru (gconstpointer a, +- gconstpointer b) ++/* Gets the display name of the selected file in the file list; assumes single ++ * selection mode and that something is selected. ++ */ ++static const gchar * ++get_display_name_from_file_list (GtkFileChooserDefault *impl) + { +- GtkRecentInfo *info_a = (GtkRecentInfo *) a; +- GtkRecentInfo *info_b = (GtkRecentInfo *) b; ++ const GtkFileInfo *info; ++ gboolean had_selection; ++ ++ info = get_selected_file_info_from_file_list (impl, &had_selection); ++ g_assert (had_selection); ++ g_assert (info != NULL); + +- return (gtk_recent_info_get_modified (info_a) < gtk_recent_info_get_modified (info_b)); ++ return gtk_file_info_get_display_name (info); + } + +-static gint +-get_recent_files_limit (GtkWidget *widget) ++static void ++add_custom_button_to_dialog (GtkDialog *dialog, ++ const gchar *mnemonic_label, ++ const gchar *stock_id, ++ gint response_id) + { +- GtkSettings *settings; +- gint limit; +- +- if (gtk_widget_has_screen (widget)) +- settings = gtk_settings_get_for_screen (gtk_widget_get_screen (widget)); +- else +- settings = gtk_settings_get_default (); ++ GtkWidget *button; + +- g_object_get (G_OBJECT (settings), "gtk-recent-files-limit", &limit, NULL); ++ button = gtk_button_new_with_mnemonic (mnemonic_label); ++ GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); ++ gtk_button_set_image (GTK_BUTTON (button), ++ gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON)); ++ gtk_widget_show (button); + +- return limit; ++ gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, response_id); + } + ++/* Presents an overwrite confirmation dialog; returns whether we should accept ++ * the filename. ++ */ + static gboolean +-recent_idle_load (gpointer data) ++confirm_dialog_should_accept_filename (GtkFileChooserDefault *impl, ++ const gchar *file_part, ++ const gchar *folder_display_name) + { +- RecentLoadData *load_data = data; +- GtkFileChooserDefault *impl = load_data->impl; +- GtkTreeIter iter; +- GtkTreePath *p; +- GtkRecentInfo *info; +- const gchar *uri, *display_name; +- GtkFilePath *path; +- GtkFileSystemHandle *handle; +- struct RecentItemInsertRequest *request; +- +- if (!impl->recent_manager) +- return FALSE; ++ GtkWindow *toplevel; ++ GtkWidget *dialog; ++ int response; + +- /* first iteration: load all the items */ +- if (!load_data->items) +- { +- load_data->items = gtk_recent_manager_get_items (impl->recent_manager); +- if (!load_data->items) +- return FALSE; ++ toplevel = get_toplevel (GTK_WIDGET (impl)); + +- load_data->needs_sorting = TRUE; ++ dialog = gtk_message_dialog_new (toplevel, ++ GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, ++ GTK_MESSAGE_QUESTION, ++ GTK_BUTTONS_NONE, ++ _("A file named \"%s\" already exists. Do you want to replace it?"), ++ file_part); ++ gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), ++ _("The file already exists in \"%s\". Replacing it will " ++ "overwrite its contents."), ++ folder_display_name); + +- return TRUE; +- } ++ gtk_dialog_add_button (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL); ++ add_custom_button_to_dialog (GTK_DIALOG (dialog), _("_Replace"), GTK_STOCK_SAVE_AS, GTK_RESPONSE_ACCEPT); ++ gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT); + +- /* second iteration: preliminary MRU sorting and clamping */ +- if (load_data->needs_sorting) +- { +- gint limit; +- +- load_data->items = g_list_sort (load_data->items, recent_sort_mru); +- load_data->n_items = g_list_length (load_data->items); +- +- limit = get_recent_files_limit (GTK_WIDGET (impl)); +- +- if (limit != -1 && (load_data->n_items > limit)) +- { +- GList *clamp, *l; +- +- clamp = g_list_nth (load_data->items, limit - 1); +- if (G_LIKELY (clamp)) +- { +- l = clamp->next; +- clamp->next = NULL; +- +- g_list_foreach (l, (GFunc) gtk_recent_info_unref, NULL); +- g_list_free (l); +- +- load_data->n_items = limit; +- } +- } +- +- load_data->n_loaded_items = 0; +- load_data->needs_sorting = FALSE; +- +- return TRUE; +- } +- +- info = g_list_nth_data (load_data->items, load_data->n_loaded_items); +- g_assert (info != NULL); +- +- uri = gtk_recent_info_get_uri (info); +- display_name = gtk_recent_info_get_display_name (info); +- path = gtk_file_system_uri_to_path (impl->file_system, uri); +- if (!path) +- goto load_next; +- +- gtk_list_store_append (impl->recent_model, &iter); +- p = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->recent_model), &iter); ++ if (toplevel->group) ++ gtk_window_group_add_window (toplevel->group, GTK_WINDOW (dialog)); + +- request = g_new0 (struct RecentItemInsertRequest, 1); +- request->impl = g_object_ref (impl); +- request->path = gtk_file_path_copy (path); +- request->row_ref = gtk_tree_row_reference_new (GTK_TREE_MODEL (impl->recent_model), p); +- gtk_tree_path_free (p); +- +- handle = gtk_file_system_get_info (impl->file_system, path, +- GTK_FILE_INFO_IS_FOLDER, +- recent_item_get_info_cb, +- request); +- +- gtk_list_store_set (impl->recent_model, &iter, +- RECENT_MODEL_COL_PATH, path, +- RECENT_MODEL_COL_DISPLAY_NAME, g_strdup (display_name), +- RECENT_MODEL_COL_INFO, gtk_recent_info_ref (info), +- RECENT_MODEL_COL_HANDLE, handle, +- -1); +- +-load_next: +- +- load_data->n_loaded_items += 1; +- +- /* finished loading items */ +- if (load_data->n_loaded_items == load_data->n_items) +- { +- g_list_foreach (load_data->items, (GFunc) gtk_recent_info_unref, NULL); +- g_list_free (load_data->items); +- load_data->items = NULL; ++ response = gtk_dialog_run (GTK_DIALOG (dialog)); + +- return FALSE; +- } ++ gtk_widget_destroy (dialog); + +- return TRUE; ++ return (response == GTK_RESPONSE_ACCEPT); + } + +-static void +-recent_start_loading (GtkFileChooserDefault *impl) ++struct GetDisplayNameData + { +- RecentLoadData *load_data; +- +- recent_stop_loading (impl); +- recent_clear_model (impl, TRUE); +- recent_setup_model (impl); +- set_busy_cursor (impl, TRUE); +- +- if (!impl->recent_manager) +- recent_manager_update (impl); +- +- g_assert (impl->load_recent_id == 0); +- +- load_data = g_new (RecentLoadData, 1); +- load_data->impl = impl; +- load_data->items = NULL; +- load_data->n_items = 0; +- load_data->n_loaded_items = 0; +- load_data->needs_sorting = TRUE; +- +- /* begin lazy loading the recent files into the model */ +- impl->load_recent_id = gdk_threads_add_idle_full (G_PRIORITY_HIGH_IDLE + 30, +- recent_idle_load, +- load_data, +- recent_idle_cleanup); +-} ++ GtkFileChooserDefault *impl; ++ gchar *file_part; ++}; + + static void +-recent_selected_foreach_get_path_cb (GtkTreeModel *model, +- GtkTreePath *path, +- GtkTreeIter *iter, +- gpointer data) ++confirmation_confirm_get_info_cb (GtkFileSystemHandle *handle, ++ const GtkFileInfo *info, ++ const GError *error, ++ gpointer user_data) + { +- GSList **list; +- const GtkFilePath *file_path; +- GtkFilePath *file_path_copy; ++ gboolean cancelled = handle->cancelled; ++ gboolean should_respond = FALSE; ++ struct GetDisplayNameData *data = user_data; + +- list = data; ++ if (handle != data->impl->should_respond_get_info_handle) ++ goto out; + +- gtk_tree_model_get (model, iter, RECENT_MODEL_COL_PATH, &file_path, -1); +- file_path_copy = gtk_file_path_copy (file_path); +- *list = g_slist_prepend (*list, file_path_copy); +-} ++ data->impl->should_respond_get_info_handle = NULL; + +-/* Constructs a list of the selected paths in recent files mode */ +-static GSList * +-recent_get_selected_paths (GtkFileChooserDefault *impl) +-{ +- GSList *result; +- GtkTreeSelection *selection; ++ if (cancelled) ++ goto out; ++ ++ if (error) ++ /* Huh? Did the folder disappear? Let the caller deal with it */ ++ should_respond = TRUE; ++ else ++ should_respond = confirm_dialog_should_accept_filename (data->impl, data->file_part, gtk_file_info_get_display_name (info)); + +- result = NULL; ++ set_busy_cursor (data->impl, FALSE); ++ if (should_respond) ++ g_signal_emit_by_name (data->impl, "response-requested"); + +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- gtk_tree_selection_selected_foreach (selection, recent_selected_foreach_get_path_cb, &result); +- result = g_slist_reverse (result); ++out: ++ g_object_unref (data->impl); ++ g_free (data->file_part); ++ g_free (data); + +- return result; ++ g_object_unref (handle); + } + +-/* Called from ::should_respond(). We return whether there are selected +- * files in the recent files list. ++/* Does overwrite confirmation if appropriate, and returns whether the dialog ++ * should respond. Can get the file part from the file list or the save entry. + */ + static gboolean +-recent_should_respond (GtkFileChooserDefault *impl) ++should_respond_after_confirm_overwrite (GtkFileChooserDefault *impl, ++ const gchar *file_part, ++ const GtkFilePath *parent_path) + { +- GtkTreeSelection *selection; ++ GtkFileChooserConfirmation conf; + +- g_assert (impl->operation_mode == OPERATION_MODE_RECENT); ++ if (!impl->do_overwrite_confirmation) ++ return TRUE; + +- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view)); +- return (gtk_tree_selection_count_selected_rows (selection) != 0); +-} ++ conf = GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM; + +-/* Hide the location widgets temporarily */ +-static void +-recent_hide_entry (GtkFileChooserDefault *impl) +-{ +- gtk_widget_hide (impl->browse_path_bar); +- gtk_widget_hide (impl->browse_new_folder_button); +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) ++ g_signal_emit_by_name (impl, "confirm-overwrite", &conf); ++ ++ switch (conf) + { +- gtk_widget_hide (impl->location_button); +- gtk_widget_hide (impl->location_entry_box); +- } +-} ++ case GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM: ++ { ++ struct GetDisplayNameData *data; + +-/* Main entry point to the recent files functions; this gets called when +- * the user activates the Recently Used shortcut. +- */ +-static void +-recent_activate (GtkFileChooserDefault *impl) +-{ +- OperationMode previous_mode; ++ g_assert (file_part != NULL); + +- if (impl->operation_mode == OPERATION_MODE_RECENT) +- return; ++ data = g_new0 (struct GetDisplayNameData, 1); ++ data->impl = g_object_ref (impl); ++ data->file_part = g_strdup (file_part); ++ ++ if (impl->should_respond_get_info_handle) ++ gtk_file_system_cancel_operation (impl->should_respond_get_info_handle); + +- previous_mode = impl->operation_mode; +- impl->operation_mode = OPERATION_MODE_RECENT; ++ impl->should_respond_get_info_handle = ++ gtk_file_system_get_info (impl->file_system, parent_path, ++ GTK_FILE_INFO_DISPLAY_NAME, ++ confirmation_confirm_get_info_cb, ++ data); ++ set_busy_cursor (data->impl, TRUE); ++ return FALSE; ++ } + +- switch (previous_mode) +- { +- case OPERATION_MODE_SEARCH: +- search_stop_searching (impl, FALSE); +- search_clear_model (impl, TRUE); +- +- gtk_widget_destroy (impl->search_hbox); +- impl->search_hbox = NULL; +- impl->search_entry = NULL; +- break; ++ case GTK_FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME: ++ return TRUE; + +- case OPERATION_MODE_BROWSE: +- stop_loading_and_clear_list_model (impl); +- break; ++ case GTK_FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN: ++ return FALSE; + +- case OPERATION_MODE_RECENT: ++ default: + g_assert_not_reached (); +- break; ++ return FALSE; + } +- +- recent_hide_entry (impl); +- file_list_set_sort_column_ids (impl); +- recent_start_loading (impl); + } + +-/* convert an iterator coming from the model bound to +- * browse_files_tree_view to an interator inside the +- * real recent_model +- */ + static void +-recent_get_valid_child_iter (GtkFileChooserDefault *impl, +- GtkTreeIter *child_iter, +- GtkTreeIter *iter) ++action_create_folder_cb (GtkFileSystemHandle *handle, ++ const GtkFilePath *path, ++ const GError *error, ++ gpointer user_data) + { +- GtkTreeIter middle; +- +- if (!impl->recent_model) +- return; ++ gboolean cancelled = handle->cancelled; ++ GtkFileChooserDefault *impl = user_data; + +- if (!impl->recent_model_filter || !impl->recent_model_sort) +- return; ++ if (!g_slist_find (impl->pending_handles, handle)) ++ goto out; + +- /* pass 1: get the iterator in the filter model */ +- gtk_tree_model_sort_convert_iter_to_child_iter (impl->recent_model_sort, +- &middle, iter); +- +- /* pass 2: get the iterator in the real model */ +- gtk_tree_model_filter_convert_iter_to_child_iter (impl->recent_model_filter, +- child_iter, +- &middle); +-} ++ impl->pending_handles = g_slist_remove (impl->pending_handles, handle); + ++ set_busy_cursor (impl, FALSE); + +-static void +-set_current_filter (GtkFileChooserDefault *impl, +- GtkFileFilter *filter) +-{ +- if (impl->current_filter != filter) +- { +- int filter_index; ++ if (cancelled) ++ goto out; + +- /* NULL filters are allowed to reset to non-filtered status +- */ +- filter_index = g_slist_index (impl->filters, filter); +- if (impl->filters && filter && filter_index < 0) +- return; ++ if (error) ++ error_creating_folder_dialog (impl, path, g_error_copy (error)); ++ else ++ g_signal_emit_by_name (impl, "response-requested"); + +- if (impl->current_filter) +- g_object_unref (impl->current_filter); +- impl->current_filter = filter; +- if (impl->current_filter) +- { +- g_object_ref_sink (impl->current_filter); +- } ++out: ++ g_object_unref (impl); ++ g_object_unref (handle); ++} + +- if (impl->filters) +- gtk_combo_box_set_active (GTK_COMBO_BOX (impl->filter_combo), +- filter_index); ++struct FileExistsData ++{ ++ GtkFileChooserDefault *impl; ++ gboolean file_exists_and_is_not_folder; ++ GtkFilePath *parent_path; ++ GtkFilePath *path; ++}; + +- if (impl->browse_files_model) +- install_list_model_filter (impl); ++static void ++save_entry_get_info_cb (GtkFileSystemHandle *handle, ++ const GtkFileInfo *info, ++ const GError *error, ++ gpointer user_data) ++{ ++ gboolean parent_is_folder; ++ gboolean cancelled = handle->cancelled; ++ struct FileExistsData *data = user_data; + +- if (impl->search_model_filter) +- gtk_tree_model_filter_refilter (impl->search_model_filter); ++ if (handle != data->impl->should_respond_get_info_handle) ++ goto out; + +- if (impl->recent_model_filter) +- gtk_tree_model_filter_refilter (impl->recent_model_filter); ++ data->impl->should_respond_get_info_handle = NULL; + +- g_object_notify (G_OBJECT (impl), "filter"); +- } +-} ++ set_busy_cursor (data->impl, FALSE); + +-static void +-filter_combo_changed (GtkComboBox *combo_box, +- GtkFileChooserDefault *impl) +-{ +- gint new_index = gtk_combo_box_get_active (combo_box); +- GtkFileFilter *new_filter = g_slist_nth_data (impl->filters, new_index); ++ if (cancelled) ++ goto out; + +- set_current_filter (impl, new_filter); +-} ++ if (!info) ++ parent_is_folder = FALSE; ++ else ++ parent_is_folder = gtk_file_info_get_is_folder (info); + +-static void +-check_preview_change (GtkFileChooserDefault *impl) +-{ +- GtkTreePath *cursor_path; +- const GtkFilePath *new_path; +- const char *new_display_name; +- +- gtk_tree_view_get_cursor (GTK_TREE_VIEW (impl->browse_files_tree_view), &cursor_path, NULL); +- new_path = NULL; +- new_display_name = NULL; +- if (cursor_path) ++ if (parent_is_folder) + { +- GtkTreeIter child_iter; +- +- if (impl->operation_mode == OPERATION_MODE_BROWSE) +- { +- if (impl->sort_model) ++ if (data->impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) ++ { ++ if (data->file_exists_and_is_not_folder) + { +- GtkTreeIter iter; +- const GtkFileInfo *new_info; +- +- gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->sort_model), &iter, cursor_path); +- gtk_tree_path_free (cursor_path); ++ gboolean retval; ++ const char *file_part; + +- gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, &iter); ++ file_part = _gtk_file_chooser_entry_get_file_part (GTK_FILE_CHOOSER_ENTRY (data->impl->location_entry)); ++ retval = should_respond_after_confirm_overwrite (data->impl, file_part, data->parent_path); + +- new_path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter); +- new_info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter); +- if (new_info) +- new_display_name = gtk_file_info_get_display_name (new_info); ++ if (retval) ++ g_signal_emit_by_name (data->impl, "response-requested"); + } ++ else ++ g_signal_emit_by_name (data->impl, "response-requested"); + } +- else if (impl->operation_mode == OPERATION_MODE_SEARCH) +- { +- GtkTreeIter iter; +- +- gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->search_model_sort), +- &iter, cursor_path); +- gtk_tree_path_free (cursor_path); +- +- search_get_valid_child_iter (impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_iter, +- SEARCH_MODEL_COL_PATH, &new_path, +- SEARCH_MODEL_COL_DISPLAY_NAME, &new_display_name, +- -1); +- } +- else if (impl->operation_mode == OPERATION_MODE_RECENT) ++ else /* GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER */ + { +- GtkTreeIter iter; ++ GtkFileSystemHandle *handle; + +- gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->recent_model_sort), +- &iter, cursor_path); +- gtk_tree_path_free (cursor_path); +- +- recent_get_valid_child_iter (impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_iter, +- RECENT_MODEL_COL_PATH, &new_path, +- RECENT_MODEL_COL_DISPLAY_NAME, &new_display_name, +- -1); ++ g_object_ref (data->impl); ++ handle = gtk_file_system_create_folder (data->impl->file_system, ++ data->path, ++ action_create_folder_cb, ++ data->impl); ++ data->impl->pending_handles = g_slist_append (data->impl->pending_handles, handle); ++ set_busy_cursor (data->impl, TRUE); + } + } +- +- if (new_path != impl->preview_path && +- !(new_path && impl->preview_path && +- gtk_file_path_compare (new_path, impl->preview_path) == 0)) ++ else + { +- if (impl->preview_path) +- { +- gtk_file_path_free (impl->preview_path); +- g_free (impl->preview_display_name); +- } +- +- if (new_path) +- { +- impl->preview_path = gtk_file_path_copy (new_path); +- impl->preview_display_name = g_strdup (new_display_name); +- } +- else +- { +- impl->preview_path = NULL; +- impl->preview_display_name = NULL; +- } ++ /* This will display an error, which is what we want */ ++ change_folder_and_display_error (data->impl, data->parent_path); ++ } + +- if (impl->use_preview_label && impl->preview_label) +- gtk_label_set_text (GTK_LABEL (impl->preview_label), impl->preview_display_name); ++out: ++ g_object_unref (data->impl); ++ gtk_file_path_free (data->path); ++ gtk_file_path_free (data->parent_path); ++ g_free (data); + +- g_signal_emit_by_name (impl, "update-preview"); +- } ++ g_object_unref (handle); + } + + static void +-shortcuts_activate_volume_mount_cb (GtkFileSystemHandle *handle, +- GtkFileSystemVolume *volume, +- const GError *error, +- gpointer data) ++file_exists_get_info_cb (GtkFileSystemHandle *handle, ++ const GtkFileInfo *info, ++ const GError *error, ++ gpointer user_data) + { +- GtkFilePath *path; ++ gboolean data_ownership_taken = FALSE; + gboolean cancelled = handle->cancelled; +- GtkFileChooserDefault *impl = data; ++ gboolean file_exists_and_is_not_folder; ++ struct FileExistsData *data = user_data; + +- if (handle != impl->shortcuts_activate_iter_handle) ++ if (handle != data->impl->file_exists_get_info_handle) + goto out; + +- impl->shortcuts_activate_iter_handle = NULL; ++ data->impl->file_exists_get_info_handle = NULL; + +- set_busy_cursor (impl, FALSE); ++ set_busy_cursor (data->impl, FALSE); + + if (cancelled) + goto out; + +- if (error) ++ file_exists_and_is_not_folder = info && !gtk_file_info_get_is_folder (info); ++ ++ if (data->impl->action == GTK_FILE_CHOOSER_ACTION_OPEN) ++ /* user typed a filename; we are done */ ++ g_signal_emit_by_name (data->impl, "response-requested"); ++ else if (data->impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER ++ && file_exists_and_is_not_folder) ++ { ++ /* Oops, the user typed the name of an existing path which is not ++ * a folder ++ */ ++ error_creating_folder_over_existing_file_dialog (data->impl, data->path, ++ g_error_copy (error)); ++ } ++ else + { +- char *msg; ++ /* check that everything up to the last component exists */ ++ ++ data->file_exists_and_is_not_folder = file_exists_and_is_not_folder; ++ data_ownership_taken = TRUE; + +- msg = g_strdup_printf (_("Could not mount %s"), +- gtk_file_system_volume_get_display_name (impl->file_system, volume)); +- error_message (impl, msg, error->message); +- g_free (msg); ++ if (data->impl->should_respond_get_info_handle) ++ gtk_file_system_cancel_operation (data->impl->should_respond_get_info_handle); + +- goto out; ++ data->impl->should_respond_get_info_handle = ++ gtk_file_system_get_info (data->impl->file_system, ++ data->parent_path, ++ GTK_FILE_INFO_IS_FOLDER, ++ save_entry_get_info_cb, ++ data); ++ set_busy_cursor (data->impl, TRUE); + } + +- path = gtk_file_system_volume_get_base_path (impl->file_system, volume); +- if (path != NULL) ++out: ++ if (!data_ownership_taken) + { +- change_folder_and_display_error (impl, path, FALSE); +- focus_browse_tree_view_if_possible (impl); +- +- gtk_file_path_free (path); ++ g_object_unref (data->impl); ++ gtk_file_path_free (data->path); ++ gtk_file_path_free (data->parent_path); ++ g_free (data); + } + +-out: +- g_object_unref (impl); + g_object_unref (handle); + } + + +-/* Activates a volume by mounting it if necessary and then switching to its +- * base path. +- */ +-static void +-shortcuts_activate_volume (GtkFileChooserDefault *impl, +- GtkFileSystemVolume *volume) ++/* Implementation for GtkFileChooserEmbed::should_respond() */ ++static gboolean ++gtk_file_chooser_default_should_respond (GtkFileChooserEmbed *chooser_embed) + { +- GtkFilePath *path; ++ GtkFileChooserDefault *impl; ++ GtkWidget *toplevel; ++ GtkWidget *current_focus; + +- switch (impl->operation_mode) +- { +- case OPERATION_MODE_BROWSE: +- break; +- case OPERATION_MODE_SEARCH: +- search_switch_to_browse_mode (impl); +- break; +- case OPERATION_MODE_RECENT: +- recent_switch_to_browse_mode (impl); +- break; +- } ++ impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed); + +- /* We ref the file chooser since volume_mount() may run a main loop, and the +- * user could close the file chooser window in the meantime. +- */ +- g_object_ref (impl); ++ toplevel = gtk_widget_get_toplevel (GTK_WIDGET (impl)); ++ g_assert (GTK_IS_WINDOW (toplevel)); ++ ++ current_focus = gtk_window_get_focus (GTK_WINDOW (toplevel)); + +- if (!gtk_file_system_volume_get_is_mounted (impl->file_system, volume)) ++ if (current_focus == impl->browse_files_tree_view) + { +- set_busy_cursor (impl, TRUE); ++ /* The following array encodes what we do based on the impl->action and the ++ * number of files selected. ++ */ ++ typedef enum { ++ NOOP, /* Do nothing (don't respond) */ ++ RESPOND, /* Respond immediately */ ++ RESPOND_OR_SWITCH, /* Respond immediately if the selected item is a file; switch to it if it is a folder */ ++ ALL_FILES, /* Respond only if everything selected is a file */ ++ ALL_FOLDERS, /* Respond only if everything selected is a folder */ ++ SAVE_ENTRY, /* Go to the code for handling the save entry */ ++ NOT_REACHED /* Sanity check */ ++ } ActionToTake; ++ static const ActionToTake what_to_do[4][3] = { ++ /* 0 selected 1 selected many selected */ ++ /* ACTION_OPEN */ { NOOP, RESPOND_OR_SWITCH, ALL_FILES }, ++ /* ACTION_SAVE */ { SAVE_ENTRY, RESPOND_OR_SWITCH, NOT_REACHED }, ++ /* ACTION_SELECT_FOLDER */ { RESPOND, ALL_FOLDERS, ALL_FOLDERS }, ++ /* ACTION_CREATE_FOLDER */ { SAVE_ENTRY, ALL_FOLDERS, NOT_REACHED } ++ }; ++ ++ int num_selected; ++ gboolean all_files, all_folders; ++ int k; ++ ActionToTake action; ++ ++ file_list: ++ ++ g_assert (impl->action >= GTK_FILE_CHOOSER_ACTION_OPEN && impl->action <= GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER); ++ ++ selection_check (impl, &num_selected, &all_files, &all_folders); ++ ++ if (num_selected > 2) ++ k = 2; ++ else ++ k = num_selected; ++ ++ action = what_to_do [impl->action] [k]; ++ ++ switch (action) ++ { ++ case NOOP: ++ return FALSE; ++ ++ case RESPOND: ++ return TRUE; ++ ++ case RESPOND_OR_SWITCH: ++ g_assert (num_selected == 1); ++ ++ if (all_folders) ++ { ++ switch_to_selected_folder (impl); ++ return FALSE; ++ } ++ else if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) ++ return should_respond_after_confirm_overwrite (impl, ++ get_display_name_from_file_list (impl), ++ impl->current_folder); ++ else ++ return TRUE; ++ ++ case ALL_FILES: ++ return all_files; ++ ++ case ALL_FOLDERS: ++ return all_folders; ++ ++ case SAVE_ENTRY: ++ goto save_entry; + +- impl->shortcuts_activate_iter_handle = +- gtk_file_system_volume_mount (impl->file_system, volume, +- shortcuts_activate_volume_mount_cb, +- g_object_ref (impl)); ++ default: ++ g_assert_not_reached (); ++ } + } +- else ++ else if ((impl->location_entry != NULL) && (current_focus == impl->location_entry)) + { +- path = gtk_file_system_volume_get_base_path (impl->file_system, volume); +- if (path != NULL) +- { +- change_folder_and_display_error (impl, path, FALSE); +- gtk_file_path_free (path); +- } +- } ++ GtkFilePath *path; ++ gboolean is_well_formed, is_empty, is_file_part_empty; ++ gboolean is_folder; ++ gboolean retval; ++ GtkFileChooserEntry *entry; ++ GError *error; ++ ++ save_entry: ++ ++ g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ++ || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER ++ || impl->action == GTK_FILE_CHOOSER_ACTION_OPEN ++ || impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER); ++ ++ entry = GTK_FILE_CHOOSER_ENTRY (impl->location_entry); ++ check_save_entry (impl, &path, &is_well_formed, &is_empty, &is_file_part_empty, &is_folder); ++ ++ if (is_empty || !is_well_formed) ++ return FALSE; ++ ++ g_assert (path != NULL); ++ ++ error = NULL; ++ if (is_folder) ++ { ++ if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN ++ || impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) ++ { ++ change_folder_and_display_error (impl, path); ++ retval = FALSE; ++ } ++ else if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ++ || GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) ++ { ++ /* The folder already exists, so we do not need to create it. ++ * Just respond to terminate the dialog. ++ */ ++ retval = TRUE; ++ } ++ else ++ { ++ g_assert_not_reached (); ++ retval = FALSE; ++ } ++ } ++ else ++ { ++ struct FileExistsData *data; + +- g_object_unref (impl); +-} ++ /* We need to check whether path exists and is not a folder */ + +-/* Opens the folder or volume at the specified iter in the shortcuts model */ +-struct ShortcutsActivateData +-{ +- GtkFileChooserDefault *impl; +- GtkFilePath *path; +-}; ++ data = g_new0 (struct FileExistsData, 1); ++ data->impl = g_object_ref (impl); ++ data->path = gtk_file_path_copy (path); ++ data->parent_path = gtk_file_path_copy (_gtk_file_chooser_entry_get_current_folder (entry)); + +-static void +-shortcuts_activate_get_info_cb (GtkFileSystemHandle *handle, +- const GtkFileInfo *info, +- const GError *error, +- gpointer user_data) +-{ +- gboolean cancelled = handle->cancelled; +- struct ShortcutsActivateData *data = user_data; ++ if (impl->file_exists_get_info_handle) ++ gtk_file_system_cancel_operation (impl->file_exists_get_info_handle); + +- if (handle != data->impl->shortcuts_activate_iter_handle) +- goto out; ++ impl->file_exists_get_info_handle = ++ gtk_file_system_get_info (impl->file_system, path, ++ GTK_FILE_INFO_IS_FOLDER, ++ file_exists_get_info_cb, ++ data); + +- data->impl->shortcuts_activate_iter_handle = NULL; ++ set_busy_cursor (impl, TRUE); ++ retval = FALSE; + +- if (cancelled) +- goto out; ++ if (error != NULL) ++ g_error_free (error); ++ } + +- if (!error && gtk_file_info_get_is_folder (info)) ++ gtk_file_path_free (path); ++ return retval; ++ } ++ else if (impl->toplevel_last_focus_widget == impl->browse_files_tree_view) ++ { ++ /* The focus is on a dialog's action area button, *and* the widget that ++ * was focused immediately before it is the file list. ++ */ ++ goto file_list; ++ } ++ else if (impl->location_entry && impl->toplevel_last_focus_widget == impl->location_entry) + { +- change_folder_and_display_error (data->impl, data->path, FALSE); +- focus_browse_tree_view_if_possible (data->impl); ++ /* The focus is on a dialog's action area button, *and* the widget that ++ * was focused immediately before it is the location entry. ++ */ ++ goto save_entry; + } + else +- gtk_file_chooser_default_select_path (GTK_FILE_CHOOSER (data->impl), +- data->path, +- NULL); +- +-out: +- g_object_unref (data->impl); +- gtk_file_path_free (data->path); +- g_free (data); ++ /* The focus is on a dialog's action area button or something else */ ++ if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ++ || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) ++ goto save_entry; ++ else ++ goto file_list; + +- g_object_unref (handle); ++ g_assert_not_reached (); ++ return FALSE; + } + ++/* Implementation for GtkFileChooserEmbed::initial_focus() */ + static void +-shortcuts_activate_iter (GtkFileChooserDefault *impl, +- GtkTreeIter *iter) ++gtk_file_chooser_default_initial_focus (GtkFileChooserEmbed *chooser_embed) + { +- gpointer col_data; +- ShortcutType shortcut_type; +- +- if (impl->location_mode == LOCATION_MODE_FILENAME_ENTRY && impl->action != GTK_FILE_CHOOSER_ACTION_SAVE) +- _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), ""); +- +- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), iter, +- SHORTCUTS_COL_DATA, &col_data, +- SHORTCUTS_COL_TYPE, &shortcut_type, +- -1); +- +- if (impl->shortcuts_activate_iter_handle) +- { +- gtk_file_system_cancel_operation (impl->shortcuts_activate_iter_handle); +- impl->shortcuts_activate_iter_handle = NULL; +- } +- +- if (shortcut_type == SHORTCUT_TYPE_SEPARATOR) +- return; +- else if (shortcut_type == SHORTCUT_TYPE_VOLUME) +- { +- GtkFileSystemVolume *volume; ++ GtkFileChooserDefault *impl; ++ GtkWidget *widget; + +- volume = col_data; ++ impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed); + +- shortcuts_activate_volume (impl, volume); +- } +- else if (shortcut_type == SHORTCUT_TYPE_PATH) ++ if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN ++ || impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) + { +- struct ShortcutsActivateData *data; +- +- data = g_new0 (struct ShortcutsActivateData, 1); +- data->impl = g_object_ref (impl); +- data->path = gtk_file_path_copy (col_data); +- +- impl->shortcuts_activate_iter_handle = +- gtk_file_system_get_info (impl->file_system, data->path, +- GTK_FILE_INFO_IS_FOLDER, +- shortcuts_activate_get_info_cb, data); ++ widget = impl->browse_files_tree_view; + } +- else if (shortcut_type == SHORTCUT_TYPE_SEARCH) ++ else if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ++ || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) + { +- search_activate (impl); ++ widget = impl->location_entry; + } +- else if (shortcut_type == SHORTCUT_TYPE_RECENT) ++ else + { +- recent_activate (impl); ++ g_assert_not_reached (); ++ widget = NULL; + } ++ ++ g_assert (widget != NULL); ++ gtk_widget_grab_focus (widget); + } + +-/* Callback used when a row in the shortcuts list is activated */ + static void +-shortcuts_row_activated_cb (GtkTreeView *tree_view, +- GtkTreePath *path, +- GtkTreeViewColumn *column, +- GtkFileChooserDefault *impl) ++set_current_filter (GtkFileChooserDefault *impl, ++ GtkFileFilter *filter) + { +- GtkTreeIter iter; +- GtkTreeIter child_iter; +- +- if (!gtk_tree_model_get_iter (impl->shortcuts_pane_filter_model, &iter, path)) +- return; ++ if (impl->current_filter != filter) ++ { ++ int filter_index; + +- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (impl->shortcuts_pane_filter_model), +- &child_iter, +- &iter); +- shortcuts_activate_iter (impl, &child_iter); +-} ++ /* NULL filters are allowed to reset to non-filtered status ++ */ ++ filter_index = g_slist_index (impl->filters, filter); ++ if (impl->filters && filter && filter_index < 0) ++ return; + +-/* Handler for GtkWidget::key-press-event on the shortcuts list */ +-static gboolean +-shortcuts_key_press_event_cb (GtkWidget *widget, +- GdkEventKey *event, +- GtkFileChooserDefault *impl) +-{ +- guint modifiers; ++ if (impl->current_filter) ++ g_object_unref (impl->current_filter); ++ impl->current_filter = filter; ++ if (impl->current_filter) ++ { ++ g_object_ref_sink (impl->current_filter); ++ } + +- modifiers = gtk_accelerator_get_default_mod_mask (); ++ if (impl->filters) ++ gtk_combo_box_set_active (GTK_COMBO_BOX (impl->filter_combo), ++ filter_index); + +- if ((event->keyval == GDK_BackSpace +- || event->keyval == GDK_Delete +- || event->keyval == GDK_KP_Delete) +- && (event->state & modifiers) == 0) +- { +- remove_selected_bookmarks (impl); +- return TRUE; +- } ++ if (impl->browse_files_model) ++ install_list_model_filter (impl); + +- if ((event->keyval == GDK_F2) +- && (event->state & modifiers) == 0) +- { +- rename_selected_bookmark (impl); +- return TRUE; ++ g_object_notify (G_OBJECT (impl), "filter"); + } +- +- return FALSE; + } + +-static gboolean +-shortcuts_select_func (GtkTreeSelection *selection, +- GtkTreeModel *model, +- GtkTreePath *path, +- gboolean path_currently_selected, +- gpointer data) ++static void ++filter_combo_changed (GtkComboBox *combo_box, ++ GtkFileChooserDefault *impl) + { +- GtkFileChooserDefault *impl = data; +- GtkTreeIter filter_iter; +- ShortcutType shortcut_type; +- +- if (!gtk_tree_model_get_iter (impl->shortcuts_pane_filter_model, &filter_iter, path)) +- g_assert_not_reached (); +- +- gtk_tree_model_get (impl->shortcuts_pane_filter_model, &filter_iter, SHORTCUTS_COL_TYPE, &shortcut_type, -1); ++ gint new_index = gtk_combo_box_get_active (combo_box); ++ GtkFileFilter *new_filter = g_slist_nth_data (impl->filters, new_index); + +- return shortcut_type != SHORTCUT_TYPE_SEPARATOR; ++ set_current_filter (impl, new_filter); + } + + static gboolean +@@ -10562,55 +4490,17 @@ + impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) + { + GtkTreeIter iter, child_iter; ++ const GtkFileInfo *info; + +- switch (impl->operation_mode) +- { +- case OPERATION_MODE_SEARCH: +- { +- gboolean is_folder; +- +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->search_model_sort), &iter, path)) +- return FALSE; +- +- search_get_valid_child_iter (impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_iter, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- if (!is_folder) +- return FALSE; +- } +- break; +- +- case OPERATION_MODE_RECENT: +- { +- gboolean is_folder; +- +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->recent_model_sort), &iter, path)) +- return FALSE; +- +- recent_get_valid_child_iter (impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_iter, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- if (!is_folder) +- return FALSE; +- } +- break; +- +- case OPERATION_MODE_BROWSE: +- { +- const GtkFileInfo *info; +- +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->sort_model), &iter, path)) +- return FALSE; +- +- gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, &iter); +- info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter); +- if (info && !gtk_file_info_get_is_folder (info)) +- return FALSE; +- } +- break; +- } ++ if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->sort_model), &iter, path)) ++ return FALSE; ++ ++ gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, &iter); ++ ++ info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter); ++ ++ if (info && !gtk_file_info_get_is_folder (info)) ++ return FALSE; + } + + return TRUE; +@@ -10621,8 +4511,7 @@ + GtkFileChooserDefault *impl) + { + /* See if we are in the new folder editable row for Save mode */ +- if (impl->operation_mode == OPERATION_MODE_BROWSE && +- impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) ++ if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) + { + const GtkFileInfo *info; + gboolean had_selection; +@@ -10640,9 +4529,6 @@ + if (impl->location_entry) + update_chooser_entry (impl); + +- check_preview_change (impl); +- bookmarks_check_add_sensitivity (impl); +- + g_signal_emit_by_name (impl, "selection-changed", 0); + } + +@@ -10653,107 +4539,30 @@ + GtkTreeViewColumn *column, + GtkFileChooserDefault *impl) + { +- GtkTreeIter iter; +- GtkTreeIter child_iter; ++ GtkTreeIter iter, child_iter; ++ const GtkFileInfo *info; + +- switch (impl->operation_mode) +- { +- case OPERATION_MODE_SEARCH: +- { +- GtkFilePath *file_path; +- gboolean is_folder; ++ if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->sort_model), &iter, path)) ++ return; + +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->search_model_sort), &iter, path)) +- return; ++ gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, &iter); + +- search_get_valid_child_iter (impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_iter, +- SEARCH_MODEL_COL_PATH, &file_path, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- +- if (is_folder) +- { +- change_folder_and_display_error (impl, file_path, FALSE); +- return; +- } ++ info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter); + +- g_signal_emit_by_name (impl, "file-activated"); +- } +- break; ++ if (gtk_file_info_get_is_folder (info)) ++ { ++ const GtkFilePath *file_path; + +- case OPERATION_MODE_RECENT: +- { +- GtkFilePath *file_path; +- gboolean is_folder; ++ file_path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter); + +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->recent_model_sort), &iter, path)) +- return; +- +- recent_get_valid_child_iter (impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_iter, +- RECENT_MODEL_COL_PATH, &file_path, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- +- if (is_folder) +- { +- change_folder_and_display_error (impl, file_path, FALSE); +- return; +- } +- +- g_signal_emit_by_name (impl, "file-activated"); +- } +- break; +- +- case OPERATION_MODE_BROWSE: +- { +- const GtkFileInfo *info; ++ change_folder_and_display_error (impl, file_path); + +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->sort_model), &iter, path)) +- return; +- +- gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, +- &child_iter, &iter); +- info = _gtk_file_system_model_get_info (impl->browse_files_model, +- &child_iter); +- +- if (gtk_file_info_get_is_folder (info)) +- { +- const GtkFilePath *file_path; +- +- file_path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter); +- change_folder_and_display_error (impl, file_path, FALSE); +- return; +- } +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) +- g_signal_emit_by_name (impl, "file-activated"); +- } +- break; ++ return; + } +-} +- +-static void +-path_bar_clicked (GtkPathBar *path_bar, +- GtkFilePath *file_path, +- GtkFilePath *child_path, +- gboolean child_is_hidden, +- GtkFileChooserDefault *impl) +-{ +- if (child_path) +- pending_select_paths_add (impl, child_path); + +- if (!change_folder_and_display_error (impl, file_path, FALSE)) +- return; +- +- /* Say we have "/foo/bar/[.baz]" and the user clicks on "bar". We should then +- * show hidden files so that ".baz" appears in the file list, as it will still +- * be shown in the path bar: "/foo/[bar]/.baz" +- */ +- if (child_is_hidden) +- g_object_set (impl, "show-hidden", TRUE, NULL); ++ if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || ++ impl->action == GTK_FILE_CHOOSER_ACTION_SAVE) ++ g_signal_emit_by_name (impl, "file-activated"); + } + + static const GtkFileInfo * +@@ -10778,83 +4587,40 @@ + { + GtkFileChooserDefault *impl = data; + GtkTreeIter child_iter; +- GdkPixbuf *pixbuf = NULL; ++ const GtkFilePath *path; ++ GdkPixbuf *pixbuf; ++ const GtkFileInfo *info; + gboolean sensitive = TRUE; + + profile_start ("start", NULL); + +- switch (impl->operation_mode) +- { +- case OPERATION_MODE_SEARCH: +- { +- GtkTreeIter child_iter; +- gboolean is_folder; +- +- search_get_valid_child_iter (impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_iter, +- SEARCH_MODEL_COL_PIXBUF, &pixbuf, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- sensitive = is_folder; +- } +- break; ++ info = get_list_file_info (impl, iter); + +- case OPERATION_MODE_RECENT: +- { +- GtkTreeIter child_iter; +- GtkRecentInfo *info; +- gboolean is_folder; +- +- recent_get_valid_child_iter (impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_iter, +- RECENT_MODEL_COL_INFO, &info, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- +- pixbuf = gtk_recent_info_get_icon (info, impl->icon_size); +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- sensitive = is_folder; +- } +- break; +- +- case OPERATION_MODE_BROWSE: +- { +- const GtkFileInfo *info; +- const GtkFilePath *path; ++ gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, ++ &child_iter, ++ iter); ++ path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter); + +- info = get_list_file_info (impl, iter); ++ if (path) ++ { ++ pixbuf = NULL; + +- gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, +- &child_iter, +- iter); +- path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter); +- if (path) +- { +- if (info) +- { +- /* FIXME: NULL GError */ +- pixbuf = gtk_file_info_render_icon (info, GTK_WIDGET (impl), +- impl->icon_size, NULL); +- } +- } +- else +- { +- /* We are on the editable row */ +- pixbuf = NULL; +- } +- +- if (info && +- (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)) +- sensitive = gtk_file_info_get_is_folder (info); +- } +- break; ++ if (info) ++ { ++ /* FIXME: NULL GError */ ++ pixbuf = gtk_file_info_render_icon (info, GTK_WIDGET (impl), ++ impl->icon_size, NULL); ++ } ++ } ++ else ++ { ++ /* We are on the editable row */ ++ pixbuf = NULL; + } ++ ++ if (info && (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || ++ impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)) ++ sensitive = gtk_file_info_get_is_folder (info); + + g_object_set (cell, + "pixbuf", pixbuf, +@@ -10864,96 +4630,32 @@ + if (pixbuf) + g_object_unref (pixbuf); + +- profile_end ("end", NULL); +-} +- +-static void +-list_name_data_func (GtkTreeViewColumn *tree_column, +- GtkCellRenderer *cell, +- GtkTreeModel *tree_model, +- GtkTreeIter *iter, +- gpointer data) +-{ +- GtkFileChooserDefault *impl = data; +- const GtkFileInfo *info; +- gboolean sensitive = TRUE; +- +- if (impl->operation_mode == OPERATION_MODE_SEARCH) +- { +- GtkTreeIter child_iter; +- gchar *display_name; +- gboolean is_folder; +- +- search_get_valid_child_iter (impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_iter, +- SEARCH_MODEL_COL_DISPLAY_NAME, &display_name, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- { +- sensitive = is_folder; +- } +- +- g_object_set (cell, +- "text", display_name, +- "sensitive", sensitive, +- "ellipsize", PANGO_ELLIPSIZE_END, +- NULL); +- +- return; +- } +- +- if (impl->operation_mode == OPERATION_MODE_RECENT) +- { +- GtkTreeIter child_iter; +- GtkRecentInfo *recent_info; +- gchar *display_name; +- gboolean is_folder; +- +- recent_get_valid_child_iter (impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_iter, +- RECENT_MODEL_COL_INFO, &recent_info, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- +- display_name = gtk_recent_info_get_short_name (recent_info); +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- { +- sensitive = is_folder; +- } +- +- g_object_set (cell, +- "text", display_name, +- "sensitive", sensitive, +- "ellipsize", PANGO_ELLIPSIZE_END, +- NULL); +- +- g_free (display_name); +- +- return; +- } +- +- info = get_list_file_info (impl, iter); +- sensitive = TRUE; ++ profile_end ("end", NULL); ++} ++ ++static void ++list_name_data_func (GtkTreeViewColumn *tree_column, ++ GtkCellRenderer *cell, ++ GtkTreeModel *tree_model, ++ GtkTreeIter *iter, ++ gpointer data) ++{ ++ GtkFileChooserDefault *impl = data; ++ const GtkFileInfo *info = get_list_file_info (impl, iter); ++ gboolean sensitive = TRUE; + + if (!info) + { + g_object_set (cell, + "text", _("Type name of new folder"), +- "sensitive", TRUE, +- "ellipsize", PANGO_ELLIPSIZE_NONE, + NULL); + + return; + } + + +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) ++ if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ++ || impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) + { + sensitive = gtk_file_info_get_is_folder (info); + } +@@ -10961,7 +4663,6 @@ + g_object_set (cell, + "text", gtk_file_info_get_display_name (info), + "sensitive", sensitive, +- "ellipsize", PANGO_ELLIPSIZE_END, + NULL); + } + +@@ -11023,142 +4724,64 @@ + gpointer data) + { + GtkFileChooserDefault *impl; +- time_t time_mtime; +- gchar *date_str = NULL; ++ const GtkFileInfo *info; ++ GtkFileTime time_mtime; ++ GDate mtime, now; ++ int days_diff; ++ char buf[256]; + gboolean sensitive = TRUE; + + impl = data; + +- if (impl->operation_mode == OPERATION_MODE_SEARCH) +- { +- GtkTreeIter child_iter; +- struct stat *statbuf; +- gboolean is_folder; +- +- search_get_valid_child_iter (impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->search_model), &child_iter, +- SEARCH_MODEL_COL_STAT, &statbuf, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- if (statbuf) +- time_mtime = statbuf->st_mtime; +- else +- time_mtime = 0; +- +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- sensitive = is_folder; +- } +- else if (impl->operation_mode == OPERATION_MODE_RECENT) ++ info = get_list_file_info (impl, iter); ++ if (!info) + { +- GtkTreeIter child_iter; +- GtkRecentInfo *info; +- gboolean is_folder; +- +- recent_get_valid_child_iter (impl, &child_iter, iter); +- gtk_tree_model_get (GTK_TREE_MODEL (impl->recent_model), &child_iter, +- RECENT_MODEL_COL_INFO, &info, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- +- if (info) +- time_mtime = gtk_recent_info_get_modified (info); +- else +- time_mtime = 0; +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- sensitive = is_folder; ++ g_object_set (cell, ++ "text", "", ++ "sensitive", TRUE, ++ NULL); ++ return; + } +- else +- { +- const GtkFileInfo *info; +- +- info = get_list_file_info (impl, iter); +- if (!info) +- { +- g_object_set (cell, +- "text", "", +- "sensitive", TRUE, +- NULL); +- return; +- } +- +- time_mtime = (time_t) gtk_file_info_get_modification_time (info); + +- if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- sensitive = gtk_file_info_get_is_folder (info); +- } ++ time_mtime = gtk_file_info_get_modification_time (info); + +- if (G_UNLIKELY (time_mtime == 0)) +- date_str = g_strdup (_("Unknown")); ++ if (time_mtime == 0) ++ strcpy (buf, _("Unknown")); + else + { +- GDate mtime, now; +- gint days_diff; +- struct tm tm_mtime; + time_t time_now; +- const gchar *format; +- gchar *locale_format = NULL; +- gchar buf[256]; +- +-#ifdef HAVE_LOCALTIME_R +- localtime_r ((time_t *) &time_mtime, &tm_mtime); +-#else +- { +- struct tm *ptm = localtime ((time_t *) &time_mtime); +- +- if (!ptm) +- { +- g_warning ("ptm != NULL failed"); +- +- g_object_set (cell, +- "text", _("Unknown"), +- "sensitive", sensitive, +- NULL); +- return; +- } +- else +- memcpy ((void *) &tm_mtime, (void *) ptm, sizeof (struct tm)); +- } +-#endif /* HAVE_LOCALTIME_R */ +- + g_date_set_time_t (&mtime, time_mtime); + time_now = time (NULL); + g_date_set_time_t (&now, time_now); + + days_diff = g_date_get_julian (&now) - g_date_get_julian (&mtime); + +- /* Translators: %H means "hours" and %M means "minutes" */ + if (days_diff == 0) +- format = _("Today at %H:%M"); ++ strcpy (buf, _("Today")); + else if (days_diff == 1) +- format = _("Yesterday at %H:%M"); ++ strcpy (buf, _("Yesterday")); + else + { ++ char *format; ++ + if (days_diff > 1 && days_diff < 7) + format = "%A"; /* Days from last week */ + else + format = "%x"; /* Any other date */ +- } +- +- locale_format = g_locale_from_utf8 (format, -1, NULL, NULL, NULL); + +- if (strftime (buf, sizeof (buf), locale_format, &tm_mtime) != 0) +- date_str = g_locale_to_utf8 (buf, -1, NULL, NULL, NULL); +- else +- date_str = g_strdup (_("Unknown")); +- +- g_free (locale_format); ++ if (g_date_strftime (buf, sizeof (buf), format, &mtime) == 0) ++ strcpy (buf, _("Unknown")); ++ } + } + ++ if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER || ++ impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) ++ sensitive = gtk_file_info_get_is_folder (info); ++ + g_object_set (cell, +- "text", date_str, ++ "text", buf, + "sensitive", sensitive, + NULL); +- g_free (date_str); + } + + GtkWidget * +@@ -11169,437 +4792,73 @@ + NULL); + } + +-static void +-location_set_user_text (GtkFileChooserDefault *impl, +- const gchar *path) +-{ +- _gtk_file_chooser_entry_set_file_part (GTK_FILE_CHOOSER_ENTRY (impl->location_entry), path); +- gtk_editable_set_position (GTK_EDITABLE (impl->location_entry), -1); +-} +- +-static void +-location_popup_handler (GtkFileChooserDefault *impl, +- const gchar *path) +-{ +- if (impl->operation_mode != OPERATION_MODE_BROWSE) +- { +- GtkWidget *widget_to_focus; +- +- /* This will give us the location widgets back */ +- switch (impl->operation_mode) +- { +- case OPERATION_MODE_SEARCH: +- search_switch_to_browse_mode (impl); +- break; +- case OPERATION_MODE_RECENT: +- recent_switch_to_browse_mode (impl); +- break; +- case OPERATION_MODE_BROWSE: +- g_assert_not_reached (); +- break; +- } +- +- if (impl->current_folder) +- change_folder_and_display_error (impl, impl->current_folder, FALSE); +- +- if (impl->location_mode == LOCATION_MODE_PATH_BAR) +- widget_to_focus = impl->browse_files_tree_view; +- else +- widget_to_focus = impl->location_entry; +- +- gtk_widget_grab_focus (widget_to_focus); +- return; +- } +- +- if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN || +- impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER) +- { +- LocationMode new_mode; +- +- if (path != NULL) +- { +- /* since the user typed something, we unconditionally want to turn on the entry */ +- new_mode = LOCATION_MODE_FILENAME_ENTRY; +- } +- else if (impl->location_mode == LOCATION_MODE_PATH_BAR) +- new_mode = LOCATION_MODE_FILENAME_ENTRY; +- else if (impl->location_mode == LOCATION_MODE_FILENAME_ENTRY) +- new_mode = LOCATION_MODE_PATH_BAR; +- else +- { +- g_assert_not_reached (); +- return; +- } +- +- location_mode_set (impl, new_mode, TRUE); +- if (new_mode == LOCATION_MODE_FILENAME_ENTRY) +- { +- if (path != NULL) +- location_set_user_text (impl, path); +- else +- { +- location_entry_set_initial_text (impl); +- gtk_editable_select_region (GTK_EDITABLE (impl->location_entry), 0, -1); +- } +- } +- } +- else if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE || +- impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER) +- { +- gtk_widget_grab_focus (impl->location_entry); +- if (path != NULL) +- location_set_user_text (impl, path); +- } +- else +- g_assert_not_reached (); +-} +- + /* Handler for the "up-folder" keybinding signal */ + static void + up_folder_handler (GtkFileChooserDefault *impl) + { +- _gtk_path_bar_up (GTK_PATH_BAR (impl->browse_path_bar)); ++ GtkFilePath * parent; ++ pending_select_paths_add (impl, impl->current_folder); ++ ++ if (gtk_file_system_get_parent (impl->file_system, impl->current_folder, ++ &parent, NULL) && parent) ++ { ++ impl->path_history = g_slist_prepend (impl->path_history, ++ gtk_file_path_copy (impl->current_folder)); ++ ++ change_folder_and_display_error (impl, parent); ++ gtk_file_path_free (parent); ++ } + } + + /* Handler for the "down-folder" keybinding signal */ + static void + down_folder_handler (GtkFileChooserDefault *impl) + { +- _gtk_path_bar_down (GTK_PATH_BAR (impl->browse_path_bar)); +-} +- +-/* Switches to the shortcut in the specified index */ +-static void +-switch_to_shortcut (GtkFileChooserDefault *impl, +- int pos) +-{ +- GtkTreeIter iter; +- +- if (!gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (impl->shortcuts_model), &iter, NULL, pos)) +- g_assert_not_reached (); +- +- shortcuts_activate_iter (impl, &iter); +- focus_browse_tree_view_if_possible (impl); ++ if (impl->path_history) ++ { ++ GtkFilePath * path = impl->path_history->data; ++ ++ change_folder_and_display_error (impl, path); ++ impl->path_history = g_slist_remove (impl->path_history, path); ++ gtk_file_path_free (path); ++ } + } + + /* Handler for the "home-folder" keybinding signal */ + static void + home_folder_handler (GtkFileChooserDefault *impl) + { +- if (impl->has_home) +- switch_to_shortcut (impl, shortcuts_get_index (impl, SHORTCUTS_HOME)); +-} +- +-/* Handler for the "desktop-folder" keybinding signal */ +-static void +-desktop_folder_handler (GtkFileChooserDefault *impl) +-{ +- if (impl->has_desktop) +- switch_to_shortcut (impl, shortcuts_get_index (impl, SHORTCUTS_DESKTOP)); +-} +- +-/* Handler for the "search-shortcut" keybinding signal */ +-static void +-search_shortcut_handler (GtkFileChooserDefault *impl) +-{ +- if (impl->has_search) +- { +- switch_to_shortcut (impl, shortcuts_get_index (impl, SHORTCUTS_SEARCH)); +- +- /* we want the entry widget to grab the focus the first +- * time, not the browse_files_tree_view widget. +- */ +- if (impl->search_entry) +- gtk_widget_grab_focus (impl->search_entry); +- } +-} +- +-/* Handler for the "recent-shortcut" keybinding signal */ +-static void +-recent_shortcut_handler (GtkFileChooserDefault *impl) +-{ +- if (impl->has_recent) +- switch_to_shortcut (impl, shortcuts_get_index (impl, SHORTCUTS_RECENT)); +-} +- +-static void +-quick_bookmark_handler (GtkFileChooserDefault *impl, +- gint bookmark_index) +-{ +- int bookmark_pos; +- GtkTreePath *path; +- +- if (bookmark_index < 0 || bookmark_index >= impl->num_bookmarks) +- return; +- +- bookmark_pos = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS) + bookmark_index; +- +- path = gtk_tree_path_new_from_indices (bookmark_pos, -1); +- gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), +- path, NULL, +- FALSE, 0.0, 0.0); +- gtk_tree_path_free (path); +- +- switch_to_shortcut (impl, bookmark_pos); + } + + static void + show_hidden_handler (GtkFileChooserDefault *impl) + { +- g_object_set (impl, +- "show-hidden", !impl->show_hidden, +- NULL); +-} +- +- +-/* Drag and drop interfaces */ +- +-static void +-_shortcuts_pane_model_filter_class_init (ShortcutsPaneModelFilterClass *class) +-{ +-} +- +-static void +-_shortcuts_pane_model_filter_init (ShortcutsPaneModelFilter *model) +-{ +- model->impl = NULL; +-} +- +-/* GtkTreeDragSource::row_draggable implementation for the shortcuts filter model */ +-static gboolean +-shortcuts_pane_model_filter_row_draggable (GtkTreeDragSource *drag_source, +- GtkTreePath *path) +-{ +- ShortcutsPaneModelFilter *model; +- int pos; +- int bookmarks_pos; +- +- model = SHORTCUTS_PANE_MODEL_FILTER (drag_source); +- +- pos = *gtk_tree_path_get_indices (path); +- bookmarks_pos = shortcuts_get_index (model->impl, SHORTCUTS_BOOKMARKS); +- +- return (pos >= bookmarks_pos && pos < bookmarks_pos + model->impl->num_bookmarks); +-} +- +-/* GtkTreeDragSource::drag_data_get implementation for the shortcuts filter model */ +-static gboolean +-shortcuts_pane_model_filter_drag_data_get (GtkTreeDragSource *drag_source, +- GtkTreePath *path, +- GtkSelectionData *selection_data) +-{ +- ShortcutsPaneModelFilter *model; +- +- model = SHORTCUTS_PANE_MODEL_FILTER (drag_source); +- +- /* FIXME */ +- +- return FALSE; +-} +- +-/* Fill the GtkTreeDragSourceIface vtable */ +-static void +-shortcuts_pane_model_filter_drag_source_iface_init (GtkTreeDragSourceIface *iface) +-{ +- iface->row_draggable = shortcuts_pane_model_filter_row_draggable; +- iface->drag_data_get = shortcuts_pane_model_filter_drag_data_get; +-} +- +-#if 0 +-/* Fill the GtkTreeDragDestIface vtable */ +-static void +-shortcuts_pane_model_filter_drag_dest_iface_init (GtkTreeDragDestIface *iface) +-{ +- iface->drag_data_received = shortcuts_pane_model_filter_drag_data_received; +- iface->row_drop_possible = shortcuts_pane_model_filter_row_drop_possible; +-} +-#endif +- +-static GtkTreeModel * +-shortcuts_pane_model_filter_new (GtkFileChooserDefault *impl, +- GtkTreeModel *child_model, +- GtkTreePath *root) +-{ +- ShortcutsPaneModelFilter *model; +- +- model = g_object_new (SHORTCUTS_PANE_MODEL_FILTER_TYPE, +- "child-model", child_model, +- "virtual-root", root, +- NULL); +- +- model->impl = impl; +- +- return GTK_TREE_MODEL (model); +-} +- +- +- +-static gboolean +-recent_model_sort_row_draggable (GtkTreeDragSource *drag_source, +- GtkTreePath *path) +-{ +- RecentModelSort *model; +- GtkTreeIter iter, child_iter; +- gboolean is_folder; +- +- model = RECENT_MODEL_SORT (drag_source); +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (model), &iter, path)) +- return FALSE; +- +- recent_get_valid_child_iter (model->impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (model->impl->recent_model), &child_iter, +- RECENT_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- +- return is_folder; +-} +- +-static gboolean +-recent_model_sort_drag_data_get (GtkTreeDragSource *drag_source, +- GtkTreePath *path, +- GtkSelectionData *selection_data) +-{ +- RecentModelSort *model; +- GtkTreeIter iter, child_iter; +- GtkFilePath *file_path; +- gchar **uris; +- +- model = RECENT_MODEL_SORT (drag_source); +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (model), &iter, path)) +- return FALSE; +- +- recent_get_valid_child_iter (model->impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (model->impl->recent_model), &child_iter, +- RECENT_MODEL_COL_PATH, &file_path, +- -1); +- g_assert (file_path != NULL); +- +- uris = g_new (gchar *, 2); +- uris[0] = gtk_file_system_path_to_uri (model->impl->file_system, file_path); +- uris[1] = NULL; +- +- gtk_selection_data_set_uris (selection_data, uris); +- +- g_strfreev (uris); +- +- return TRUE; +-} +- +-static void +-recent_model_sort_drag_source_iface_init (GtkTreeDragSourceIface *iface) +-{ +- iface->row_draggable = recent_model_sort_row_draggable; +- iface->drag_data_get = recent_model_sort_drag_data_get; +-} +- +-static void +-_recent_model_sort_class_init (RecentModelSortClass *klass) +-{ +- +-} +- +-static void +-_recent_model_sort_init (RecentModelSort *model) +-{ +- model->impl = NULL; + } + +-static GtkTreeModel * +-recent_model_sort_new (GtkFileChooserDefault *impl, +- GtkTreeModel *child_model) ++static GtkFilePath * ++gtk_file_chooser_default_get_preview_path (GtkFileChooser *chooser) + { +- RecentModelSort *model; +- +- model = g_object_new (RECENT_MODEL_SORT_TYPE, +- "model", child_model, +- NULL); +- model->impl = impl; +- +- return GTK_TREE_MODEL (model); ++ return NULL; + } + +- +- + static gboolean +-search_model_sort_row_draggable (GtkTreeDragSource *drag_source, +- GtkTreePath *path) ++gtk_file_chooser_default_add_shortcut_folder (GtkFileChooser *chooser, ++ const GtkFilePath *path, ++ GError **error) + { +- SearchModelSort *model; +- GtkTreeIter iter, child_iter; +- gboolean is_folder; +- +- model = SEARCH_MODEL_SORT (drag_source); +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (model), &iter, path)) + return FALSE; +- +- search_get_valid_child_iter (model->impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (model->impl->search_model), &child_iter, +- SEARCH_MODEL_COL_IS_FOLDER, &is_folder, +- -1); +- +- return is_folder; + } + + static gboolean +-search_model_sort_drag_data_get (GtkTreeDragSource *drag_source, +- GtkTreePath *path, +- GtkSelectionData *selection_data) +-{ +- SearchModelSort *model; +- GtkTreeIter iter, child_iter; +- GtkFilePath *file_path; +- gchar **uris; +- +- model = SEARCH_MODEL_SORT (drag_source); +- if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (model), &iter, path)) +- return FALSE; +- +- search_get_valid_child_iter (model->impl, &child_iter, &iter); +- gtk_tree_model_get (GTK_TREE_MODEL (model->impl->search_model), &child_iter, +- RECENT_MODEL_COL_PATH, &file_path, +- -1); +- g_assert (file_path != NULL); +- +- uris = g_new (gchar *, 2); +- uris[0] = gtk_file_system_path_to_uri (model->impl->file_system, file_path); +- uris[1] = NULL; +- +- gtk_selection_data_set_uris (selection_data, uris); +- +- g_strfreev (uris); +- +- return TRUE; +-} +- +-static void +-search_model_sort_drag_source_iface_init (GtkTreeDragSourceIface *iface) +-{ +- iface->row_draggable = search_model_sort_row_draggable; +- iface->drag_data_get = search_model_sort_drag_data_get; +-} +- +-static void +-_search_model_sort_class_init (SearchModelSortClass *klass) +-{ +- +-} +- +-static void +-_search_model_sort_init (SearchModelSort *model) ++gtk_file_chooser_default_remove_shortcut_folder (GtkFileChooser *chooser, ++ const GtkFilePath *path, ++ GError **error) + { +- model->impl = NULL; ++ return TRUE; + } + +-static GtkTreeModel * +-search_model_sort_new (GtkFileChooserDefault *impl, +- GtkTreeModel *child_model) ++static GSList * ++gtk_file_chooser_default_list_shortcut_folders (GtkFileChooser *chooser) + { +- SearchModelSort *model; +- +- model = g_object_new (SEARCH_MODEL_SORT_TYPE, +- "model", child_model, +- NULL); +- model->impl = impl; +- +- return GTK_TREE_MODEL (model); ++ return NULL; + } +Index: gtk+-2.12.3/gtk/gtkfilechooserprivate.h +=================================================================== +--- gtk+-2.12.3.orig/gtk/gtkfilechooserprivate.h 2007-12-04 16:52:08.000000000 +0000 ++++ gtk+-2.12.3/gtk/gtkfilechooserprivate.h 2008-01-04 10:11:20.000000000 +0000 +@@ -25,9 +25,6 @@ + #include "gtkfilesystem.h" + #include "gtkfilesystemmodel.h" + #include "gtkliststore.h" +-#include "gtkrecentmanager.h" +-#include "gtksearchengine.h" +-#include "gtkquery.h" + #include "gtktooltips.h" + #include "gtktreemodelsort.h" + #include "gtktreestore.h" +@@ -146,12 +143,6 @@ + LOCATION_MODE_FILENAME_ENTRY + } LocationMode; + +-typedef enum { +- OPERATION_MODE_BROWSE, +- OPERATION_MODE_SEARCH, +- OPERATION_MODE_RECENT +-} OperationMode; +- + struct _GtkFileChooserDefault + { + GtkVBox parent_instance; +@@ -162,53 +153,19 @@ + + /* Save mode widgets */ + GtkWidget *save_widgets; +- +- GtkWidget *save_folder_label; +- GtkWidget *save_folder_combo; +- GtkWidget *save_expander; ++ GtkWidget *save_file_name_entry; + + /* The file browsing widgets */ + GtkWidget *browse_widgets; +- GtkWidget *browse_shortcuts_tree_view; +- GtkWidget *browse_shortcuts_add_button; +- GtkWidget *browse_shortcuts_remove_button; +- GtkWidget *browse_shortcuts_popup_menu; +- GtkWidget *browse_shortcuts_popup_menu_remove_item; +- GtkWidget *browse_shortcuts_popup_menu_rename_item; + GtkWidget *browse_files_tree_view; +- GtkWidget *browse_files_popup_menu; +- GtkWidget *browse_files_popup_menu_add_shortcut_item; +- GtkWidget *browse_files_popup_menu_hidden_files_item; + GtkWidget *browse_new_folder_button; +- GtkWidget *browse_path_bar_hbox; +- GtkWidget *browse_path_bar; ++ GtkWidget *bar; ++ GtkWidget *up_button; + + GtkFileSystemModel *browse_files_model; +- char *browse_files_last_selected_name; ++ char *browse_files_last_selected_name; /* ??? */ + +- /* OPERATION_MODE_SEARCH */ +- GtkWidget *search_hbox; +- GtkWidget *search_entry; +- GtkSearchEngine *search_engine; +- GtkQuery *search_query; +- GtkListStore *search_model; +- GtkTreeModelFilter *search_model_filter; +- GtkTreeModelSort *search_model_sort; +- +- /* OPERATION_MODE_RECENT */ +- GtkRecentManager *recent_manager; +- GtkListStore *recent_model; +- guint load_recent_id; +- GtkTreeModelFilter *recent_model_filter; +- GtkTreeModelSort *recent_model_sort; +- +- GtkWidget *filter_combo_hbox; + GtkWidget *filter_combo; +- GtkWidget *preview_box; +- GtkWidget *preview_label; +- GtkWidget *preview_widget; +- GtkWidget *extra_align; +- GtkWidget *extra_widget; + + GtkWidget *location_button; + GtkWidget *location_entry_box; +@@ -217,23 +174,13 @@ + LocationMode location_mode; + + GtkListStore *shortcuts_model; +- +- /* Filter for the shortcuts pane. We filter out the "current folder" row and +- * the separator that we use for the "Save in folder" combo. +- */ +- GtkTreeModel *shortcuts_pane_filter_model; +- +- /* Filter for the "Save in folder" combo. We filter out the Search row and +- * its separator. +- */ +- GtkTreeModel *shortcuts_combo_filter_model; ++ GtkTreeModel *shortcuts_filter_model; + + GtkTreeModelSort *sort_model; + + /* Handles */ + GSList *loading_shortcuts; + GSList *reload_icon_handles; +- GtkFileSystemHandle *file_list_drag_data_received_handle; + GtkFileSystemHandle *update_current_folder_handle; + GtkFileSystemHandle *show_and_select_paths_handle; + GtkFileSystemHandle *should_respond_get_info_handle; +@@ -246,9 +193,8 @@ + ReloadState reload_state; + guint load_timeout_id; + +- OperationMode operation_mode; +- + GSList *pending_select_paths; ++ GSList *path_history; + + GtkFileFilter *current_filter; + GSList *filters; +@@ -256,20 +202,16 @@ + GtkTooltips *tooltips; + + int num_volumes; +- int num_shortcuts; +- int num_bookmarks; + + gulong volumes_changed_id; +- gulong bookmarks_changed_id; + + GtkFilePath *current_volume_path; + GtkFilePath *current_folder; +- GtkFilePath *preview_path; +- char *preview_display_name; + + GtkTreeViewColumn *list_name_column; + GtkCellRenderer *list_name_renderer; +- GtkTreeViewColumn *list_mtime_column; ++ guint32 list_press_time; ++ GtkTreePath *list_press_path; + + GSource *edited_idle; + char *edited_new_text; +@@ -280,10 +222,7 @@ + gulong toplevel_set_focus_id; + GtkWidget *toplevel_last_focus_widget; + +-#if 0 +- GdkDragContext *shortcuts_drag_context; +- GSource *shortcuts_drag_outside_idle; +-#endif ++ gchar * root_folder; + + gint default_width; + gint default_height; +@@ -291,23 +230,13 @@ + /* Flags */ + + guint local_only : 1; +- guint preview_widget_active : 1; +- guint use_preview_label : 1; + guint select_multiple : 1; + guint show_hidden : 1; ++ guint show_create_folder : 1; + guint do_overwrite_confirmation : 1; + guint list_sort_ascending : 1; + guint changing_folder : 1; +- guint shortcuts_current_folder_active : 1; + guint expand_folders : 1; +- guint has_home : 1; +- guint has_desktop : 1; +- guint has_search : 1; +- guint has_recent : 1; +- +-#if 0 +- guint shortcuts_drag_outside : 1; +-#endif + }; + + +Index: gtk+-2.12.3/tests/autotestfilechooser.c +=================================================================== +--- gtk+-2.12.3.orig/tests/autotestfilechooser.c 2007-12-04 16:52:18.000000000 +0000 ++++ gtk+-2.12.3/tests/autotestfilechooser.c 2008-01-02 13:26:09.000000000 +0000 +@@ -510,9 +510,6 @@ + && (impl->location_mode == LOCATION_MODE_PATH_BAR + ? impl->location_entry == NULL + : impl->location_entry != NULL) +- && impl->save_folder_label == NULL +- && impl->save_folder_combo == NULL +- && impl->save_expander == NULL + && GTK_IS_CONTAINER (impl->browse_widgets) && GTK_WIDGET_DRAWABLE (impl->browse_widgets)); + } + else if (has_action (save_actions, G_N_ELEMENTS (save_actions), impl->action)) +@@ -523,9 +520,6 @@ + */ + passed = passed && (GTK_IS_CONTAINER (impl->save_widgets) && GTK_WIDGET_DRAWABLE (impl->save_widgets) + && impl->location_entry != NULL && GTK_WIDGET_DRAWABLE (impl->location_entry) +- && GTK_IS_LABEL (impl->save_folder_label) && GTK_WIDGET_DRAWABLE (impl->save_folder_label) +- && GTK_IS_COMBO_BOX (impl->save_folder_combo) && GTK_WIDGET_DRAWABLE (impl->save_folder_combo) +- && GTK_IS_EXPANDER (impl->save_expander) && GTK_WIDGET_DRAWABLE (impl->save_expander) + && GTK_IS_CONTAINER (impl->browse_widgets)); + + /* FIXME: we are in a SAVE mode; test the visibility and sensitivity of +@@ -1026,11 +1020,6 @@ + gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), base_dir); + sleep_in_main_loop (500); + +- g_signal_emit_by_name (impl->browse_path_bar, "path-clicked", +- (GtkFilePath *) cwd_path, +- (GtkFilePath *) base_dir_path, +- FALSE); +- sleep_in_main_loop (500); + passed = passed && (gtk_file_chooser_get_filter (GTK_FILE_CHOOSER (dialog)) == txt_filter); + + log_test (passed, "test_folder_switch_and_filters(): filter after changing folder"); diff --git a/meta/packages/gtk+/gtk+-2.12.3/filechooser-utils.patch b/meta/packages/gtk+/gtk+-2.12.3/filechooser-utils.patch new file mode 100644 index 0000000000..45cfd4fd60 --- /dev/null +++ b/meta/packages/gtk+/gtk+-2.12.3/filechooser-utils.patch @@ -0,0 +1,32 @@ +Index: gtk+-2.12.3/gtk/gtkfilechooserutils.h +=================================================================== +--- gtk+-2.12.3.orig/gtk/gtkfilechooserutils.h 2007-12-04 16:52:08.000000000 +0000 ++++ gtk+-2.12.3/gtk/gtkfilechooserutils.h 2008-01-02 13:15:17.000000000 +0000 +@@ -41,7 +41,9 @@ + GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE, + GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN, + GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION, +- GTK_FILE_CHOOSER_PROP_LAST = GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION ++ GTK_FILE_CHOOSER_PROP_ROOT_FOLDER, ++ GTK_FILE_CHOOSER_PROP_SHOW_CREATE_FOLDER, ++ GTK_FILE_CHOOSER_PROP_LAST = GTK_FILE_CHOOSER_PROP_SHOW_CREATE_FOLDER + } GtkFileChooserProp; + + void _gtk_file_chooser_install_properties (GObjectClass *klass); +Index: gtk+-2.12.3/gtk/gtkfilechooserutils.c +=================================================================== +--- gtk+-2.12.3.orig/gtk/gtkfilechooserutils.c 2007-12-04 16:52:08.000000000 +0000 ++++ gtk+-2.12.3/gtk/gtkfilechooserutils.c 2008-01-02 13:15:17.000000000 +0000 +@@ -117,6 +117,12 @@ + g_object_class_override_property (klass, + GTK_FILE_CHOOSER_PROP_DO_OVERWRITE_CONFIRMATION, + "do-overwrite-confirmation"); ++ g_object_class_override_property (klass, ++ GTK_FILE_CHOOSER_PROP_ROOT_FOLDER, ++ "root-folder"); ++ g_object_class_override_property (klass, ++ GTK_FILE_CHOOSER_PROP_SHOW_CREATE_FOLDER, ++ "show-create-folder"); + } + + /** diff --git a/meta/packages/gtk+/gtk+-2.12.3/filechooser.patch b/meta/packages/gtk+/gtk+-2.12.3/filechooser.patch new file mode 100644 index 0000000000..c422f60d49 --- /dev/null +++ b/meta/packages/gtk+/gtk+-2.12.3/filechooser.patch @@ -0,0 +1,25 @@ +Index: gtk+-2.12.3/gtk/gtkfilechooser.c +=================================================================== +--- gtk+-2.12.3.orig/gtk/gtkfilechooser.c 2007-12-04 16:52:08.000000000 +0000 ++++ gtk+-2.12.3/gtk/gtkfilechooser.c 2008-01-02 13:15:38.000000000 +0000 +@@ -272,6 +272,20 @@ + "if necessary."), + FALSE, + GTK_PARAM_READWRITE)); ++ ++ g_object_interface_install_property (g_iface, ++ g_param_spec_string ("root-folder", ++ P_("File System Root"), ++ P_("Root folder for the file system below which the user should not be able to switch"), ++ NULL, ++ G_PARAM_WRITABLE)); ++ ++ g_object_interface_install_property (g_iface, ++ g_param_spec_boolean ("show-create-folder", ++ P_("Show Create Folder button"), ++ P_("Whether the Create Folder button should be visible on the bar"), ++ TRUE, ++ G_PARAM_READWRITE)); + } + + /** diff --git a/meta/packages/gtk+/gtk+-2.12.3/filesystem-volumes.patch b/meta/packages/gtk+/gtk+-2.12.3/filesystem-volumes.patch new file mode 100644 index 0000000000..826fd6bee0 --- /dev/null +++ b/meta/packages/gtk+/gtk+-2.12.3/filesystem-volumes.patch @@ -0,0 +1,198 @@ +Index: gtk+-2.12.3/gtk/gtkfilesystemunix.c +=================================================================== +--- gtk+-2.12.3.orig/gtk/gtkfilesystemunix.c 2007-12-04 16:52:08.000000000 +0000 ++++ gtk+-2.12.3/gtk/gtkfilesystemunix.c 2008-01-02 13:15:02.000000000 +0000 +@@ -38,6 +38,7 @@ + #include <errno.h> + #include <string.h> + #include <sys/stat.h> ++#include <sys/statvfs.h> + #include <sys/types.h> + #include <pwd.h> + #ifdef HAVE_UNISTD_H +@@ -474,7 +475,55 @@ + static GSList * + gtk_file_system_unix_list_volumes (GtkFileSystem *file_system) + { +- return g_slist_append (NULL, get_root_volume ()); ++ struct statvfs stv; ++ struct stat st; ++ GSList * l = g_slist_append (NULL, get_root_volume ()); ++ ++ if (!statvfs ("/.", &stv)) ++ { ++ fsblkcnt_t root_blocks = stv.f_blocks; ++ fsfilcnt_t root_files = stv.f_files; ++ ++ GDir * dir; ++ if ((dir = g_dir_open ("/media", 0, NULL)) != NULL) ++ { ++ const gchar * name; ++ while ((name = g_dir_read_name (dir)) != NULL) ++ { ++ gchar * abs_name; ++ ++ /* Skip ram disks */ ++ if (!strcmp (name, "ram")) ++ continue; ++ ++ abs_name = g_strconcat ("/media/", name, NULL); ++ ++ if (!stat (abs_name, &st) && S_ISDIR (st.st_mode)) ++ { ++ gchar * dot = g_strconcat (abs_name, "/.", NULL); ++ if (!statvfs (dot, &stv) && ++ (stv.f_blocks != root_blocks || ++ stv.f_files != root_files)) ++ { ++ GtkFilePath * path = ++ gtk_file_system_filename_to_path (file_system, ++ abs_name); ++ ++ if (path) ++ l = g_slist_append (l, path); ++ } ++ ++ g_free (dot); ++ } ++ ++ g_free (abs_name); ++ } ++ ++ g_dir_close (dir); ++ } ++ } ++ ++ return l; + } + + static GtkFileSystemVolume * +@@ -488,13 +537,18 @@ + remove_trailing_slash (const char *filename) + { + int len; +- ++ + len = strlen (filename); + +- if (len > 1 && filename[len - 1] == '/') +- return g_strndup (filename, len - 1); +- else +- return g_memdup (filename, len + 1); ++ if (len > 1) ++ { ++ gchar *c = g_utf8_prev_char (filename + len); ++ ++ if (c && *c == '/') ++ return g_strndup (filename, len - 1); ++ } ++ ++ return g_memdup (filename, len + 1); + } + + /* Delay callback dispatching +@@ -1128,7 +1182,7 @@ + gtk_file_system_unix_volume_get_base_path (GtkFileSystem *file_system, + GtkFileSystemVolume *volume) + { +- return gtk_file_path_new_dup ("/"); ++ return gtk_file_path_copy ((GtkFilePath*)volume); + } + + static gboolean +@@ -1162,7 +1216,32 @@ + gtk_file_system_unix_volume_get_display_name (GtkFileSystem *file_system, + GtkFileSystemVolume *volume) + { +- return g_strdup (_("File System")); /* Same as Nautilus */ ++ gchar * slash; ++ gchar * path; ++ gchar * c; ++ ++ g_return_val_if_fail (file_system && volume, NULL); ++ ++ path = gtk_file_system_path_to_filename (file_system, (GtkFilePath*) volume); ++ ++ g_return_val_if_fail (path && *path, NULL); ++ ++ if (path[0] == '/' && !path[1]) ++ return g_strdup (_("Filesystem")); /* Same as Nautilus */ ++ ++ /* Now the media volumes */ ++ /* strip trailing / if any */ ++ c = g_utf8_prev_char (path + strlen(path)); ++ ++ if (*c == '/') ++ *c = 0; ++ ++ slash = g_utf8_strrchr (path, -1, '/'); ++ ++ if (!slash) ++ return g_strdup (path); ++ ++ return g_strdup (slash + 1); + } + + static IconType +@@ -1250,10 +1329,57 @@ + GtkFileSystemVolume *volume, + GError **error) + { +- /* FIXME: maybe we just always want to return GTK_STOCK_HARDDISK here? +- * or the new tango icon name? +- */ +- return g_strdup ("gnome-dev-harddisk"); ++ gchar * c; ++ gchar * slash; ++ gchar * path = NULL; ++ GtkFilePath * fpath; ++ const gchar * id = NULL; ++ ++ g_return_val_if_fail (file_system && volume, NULL); ++ ++ fpath = gtk_file_system_volume_get_base_path (file_system, volume); ++ ++ if (!fpath) ++ goto out; ++ ++ path = gtk_file_system_path_to_filename (file_system, fpath); ++ gtk_file_path_free (fpath); ++ ++ if (!path || !*path || (*path == '/' && !path[1])) ++ goto out; ++ ++ /* Now the media volumes */ ++ /* strip trailing / if any */ ++ c = g_utf8_prev_char (path + strlen(path)); ++ ++ if (*c == '/') ++ *c = 0; ++ ++ slash = g_utf8_strrchr (path, -1, '/'); ++ ++ if (slash) ++ { ++ slash++; ++ ++ if (!strcmp (slash, "card")) ++ id = "gnome-dev-media-sdmmc"; ++ else if (!strcmp (slash, "cf")) ++ id = "gnome-dev-media-cf"; ++ else if (!strncmp (slash, "mmc", 3)) ++ id = "gnome-dev-media-sdmmc"; ++ else if (!strcmp (slash, "usbhdd")) ++ id = "gnome-dev-removable-usb"; ++ else ++ id = "gnome-dev-removable"; ++ } ++ ++ out: ++ g_free (path); ++ ++ if (!id) ++ id = "gnome-fs-blockdev"; ++ ++ return g_strdup (id); + } + + static char * diff --git a/meta/packages/gtk+/gtk+_2.12.3.bb b/meta/packages/gtk+/gtk+_2.12.3.bb index 2060dc2bc2..398f01ba0e 100644 --- a/meta/packages/gtk+/gtk+_2.12.3.bb +++ b/meta/packages/gtk+/gtk+_2.12.3.bb @@ -1,10 +1,10 @@ require gtk+.inc DEPENDS += "cairo" -PR = "r2" +PR = "r3" # disable per default - untested and not all patches included. -DEFAULT_PREFERENCE = "-1" +DEFAULT_PREFERENCE = "-1" SRC_URI = "http://download.gnome.org/sources/gtk+/2.12/gtk+-${PV}.tar.bz2 \ file://xsettings.patch;patch=1 \ @@ -12,16 +12,21 @@ SRC_URI = "http://download.gnome.org/sources/gtk+/2.12/gtk+-${PV}.tar.bz2 \ file://disable-print.patch;patch=1 \ file://hardcoded_libtool.patch;patch=1 \ file://no-demos.patch;patch=1 \ - file://cellrenderer-cairo.patch;patch=1;pnum=0 \ - file://entry-cairo.patch;patch=1;pnum=0 \ - file://toggle-font.diff;patch=1;pnum=0 \ - file://scrolled-placement.patch;patch=1;pnum=0" + file://cellrenderer-cairo.patch;patch=1;pnum=0 \ + file://entry-cairo.patch;patch=1;pnum=0 \ + file://toggle-font.diff;patch=1;pnum=0 \ + file://scrolled-placement.patch;patch=1;pnum=0 \ + file://filesystem-volumes.patch;patch=1 \ + file://filechooser-utils.patch;patch=1 \ + file://filechooser.patch;patch=1 \ + file://filechooser-default.patch;patch=1 \ # temporary # file://gtklabel-resize-patch;patch=1 \ # file://menu-deactivate.patch;patch=1 \ # file://combo-arrow-size.patch;patch=1;pnum=0 \ # die die die -# file://pangoxft2.10.6.diff;patch=1" +# file://pangoxft2.10.6.diff;patch=1 \ + " EXTRA_OECONF = "--without-libtiff --disable-xkb --disable-glibtest --enable-display-migration" |