63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
#pragma once
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#include <TFT_eSPI.h>
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#include "ScreenData.h"
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// Grid layout constants
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#define DASH_COLS 3
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#define DASH_ROWS 2
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#define DASH_MARGIN 8
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#define DASH_TOP_BAR 40
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// Tile dimensions (calculated for 480x320)
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#define TILE_W ((480 - (DASH_COLS + 1) * DASH_MARGIN) / DASH_COLS) // ~148
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#define TILE_H ((320 - DASH_TOP_BAR - (DASH_ROWS + 1) * DASH_MARGIN) / DASH_ROWS) // ~128
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// Tile IDs
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enum TileID : uint8_t {
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TILE_LAST_ALERT = 0,
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TILE_STATS,
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TILE_NETWORK,
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TILE_MUTE,
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TILE_HISTORY,
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TILE_SYSTEM,
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TILE_COUNT
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};
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struct TileData {
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const char* icon;
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const char* label;
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char value[32];
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char sub[32];
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uint16_t bgColor;
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uint16_t fgColor;
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bool dirty;
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};
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class Dashboard {
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public:
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Dashboard(TFT_eSPI& tft);
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void begin(); // create sprite (call once)
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void drawAll(); // fill screen + draw all tiles
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void drawTopBar(const char* time, int rssi, bool wifiOk);
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void updateTile(TileID id, const char* value, const char* sub = nullptr);
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int handleTouch(int x, int y); // returns TileID or -1
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// Populate tiles from ScreenState — only redraws changed tiles
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void refreshFromState(const ScreenState& state);
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private:
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TFT_eSPI& _tft;
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TFT_eSprite _sprite;
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TileData _tiles[TILE_COUNT];
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// Cached top bar values for dirty check
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char _barTime[12] = "";
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int _barRSSI = 0;
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bool _barWifiOk = false;
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void drawTile(TileID id);
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void tilePosition(TileID id, int& x, int& y);
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};
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