1 files changed, 55 insertions, 6 deletions

diff --git a/Layout/Layout.cpp b/Layout/Layout.cpp
index b2ca942..7b0c375 100644
--- a/Layout/Layout.cpp
+++ b/Layout/Layout.cpp
@@ -35,15 +35,22 @@ void Layout::endUpdate() {
     _lcd->endUpdate();
 }
 
-bool Layout::writeField(uint8_t col, uint8_t row, std::string field, bool apply) {
-    return writeField(col, row, field.c_str(), field.size(), apply);
+bool Layout::writeLabel(const Label& label) {
+    return writeText(label._col, label._row, label._value.c_str(), label._value.size());
 }
 
-bool Layout::writeField(uint8_t col, uint8_t row, const char* field, size_t size, bool apply) {
+bool Layout::writeField(const Field& field, const std::string& value, bool apply) {
+    bool ret;
+    std::string v = value;
+
     if (apply)
         startUpdate();
 
-    _lcd->writeText(col*6, row, font_6x8, field, size);
+    // fill the whole length with blank space in case the previous value was longer than this one
+    while (v.size() < field._maxSize)
+        v += " ";
+
+    ret = writeText(field._col, field._row, v.c_str(), field._maxSize);
 
     if (apply)
         endUpdate();
@@ -51,11 +58,20 @@ bool Layout::writeField(uint8_t col, uint8_t row, const char* field, size_t size
     return true;
 }
 
-bool Layout::writeImage(uint8_t col, uint8_t row, const uint8_t* bmp, bool apply) {
+bool Layout::writeField(const Field& field, const char* value, size_t size, bool apply) {
+    bool ret;
+    char buf[32];
+    size_t s = (field._maxSize > size) ? size : field._maxSize;
+
+    // fill the whole length with blank space in case the previous value was longer than this one
+    memset(buf, 0x20, sizeof(buf));
+
     if (apply)
         startUpdate();
 
-    _lcd->writeBitmap(col, row, bmp);
+    snprintf(buf, s, "%s", value);
+
+    ret = writeText(field._col, field._row, value, field._maxSize);
 
     if (apply)
         endUpdate();
@@ -63,3 +79,36 @@ bool Layout::writeImage(uint8_t col, uint8_t row, const uint8_t* bmp, bool apply
     return true;
 }
 
+bool Layout::writeImage(const Image& image, bool apply) {
+    bool ret;
+
+    if (apply)
+        startUpdate();
+
+    ret = writeBmp(image._row, image._col, image._bmp);
+
+    if (apply)
+        endUpdate();
+
+    return ret;
+}
+
+void Layout::removeField(const Field& field) {
+    startUpdate();
+    std::string s(' ', field._maxSize);
+    writeText(field._row, field._col, s.c_str(), s.size());
+    endUpdate();
+}
+
+bool Layout::writeText(uint8_t col, uint8_t row, const char* value, size_t size) {
+    _lcd->writeText(col*6, row, font_6x8, value, size);
+
+    return true;
+}
+
+bool Layout::writeBmp(uint8_t col, uint8_t row, const uint8_t* bmp) {
+    _lcd->writeBitmap(col*6, row, bmp);
+
+    return true;
+}
+