snapshot

sketches/doorbell-touch-esp32-32e/Dashboard.h

@@ -2,17 +2,13 @@
 #include <TFT_eSPI.h>
 #include "ScreenData.h"
 
-// Grid layout constants
 #define DASH_COLS      3
 #define DASH_ROWS      2
 #define DASH_MARGIN    8
 #define DASH_TOP_BAR   40
+#define TILE_W         ((480 - (DASH_COLS + 1) * DASH_MARGIN) / DASH_COLS)
+#define TILE_H         ((320 - DASH_TOP_BAR - (DASH_ROWS + 1) * DASH_MARGIN) / DASH_ROWS)
 
-// Tile dimensions (calculated for 480x320)
-#define TILE_W  ((480 - (DASH_COLS + 1) * DASH_MARGIN) / DASH_COLS)   // ~148
-#define TILE_H  ((320 - DASH_TOP_BAR - (DASH_ROWS + 1) * DASH_MARGIN) / DASH_ROWS)  // ~128
-
-// Tile IDs
 enum TileID : uint8_t {
   TILE_LAST_ALERT = 0,
   TILE_STATS,
@@ -37,13 +33,11 @@ class Dashboard {
 public:
   Dashboard(TFT_eSPI& tft);
 
-  void begin();                       // create sprite (call once)
-  void drawAll();                     // fill screen + draw all tiles
+  void begin();
+  void drawAll();
   void drawTopBar(const char* time, int rssi, bool wifiOk);
   void updateTile(TileID id, const char* value, const char* sub = nullptr);
-  int  handleTouch(int x, int y);     // returns TileID or -1
-
-  // Populate tiles from ScreenState — only redraws changed tiles
+  int  handleTouch(int x, int y);
   void refreshFromState(const ScreenState& state);
 
 private:
@@ -51,7 +45,6 @@ private:
   TFT_eSprite  _sprite;
   TileData     _tiles[TILE_COUNT];
 
-  // Cached top bar values for dirty check
   char     _barTime[12]  = "";
   int      _barRSSI      = 0;
   bool     _barWifiOk    = false;