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This commit is contained in:
David Gwilliam
2026-02-16 03:14:38 -08:00
parent 67fd36bffb
commit 893c50dbc0
7 changed files with 255 additions and 304 deletions
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187
sketches/doorbell-touch-esp32-32e/DisplayManager.cpp
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@@ -9,10 +9,12 @@ DisplayManager::DisplayManager()
void DisplayManager::begin() {
pinMode(PIN_LCD_BL, OUTPUT);
setBacklight(true);
_tft.init();
_tft.setRotation(1); // landscape: 480x320
_tft.setRotation(1);
_tft.fillScreen(COL_BLACK);
uint16_t calData[5] = { 300, 3600, 300, 3600, 1 };
_tft.setTouch(calData);
}
void DisplayManager::setBacklight(bool on) {
@@ -35,10 +37,53 @@ int DisplayManager::dashboardTouch(uint16_t x, uint16_t y) {
return _dash.handleTouch(x, y);
}
// =====================================================================
// Hold detection
// =====================================================================
HoldState DisplayManager::updateHold(unsigned long requiredMs) {
HoldState h;
h.targetMs = requiredMs;
uint16_t tx, ty;
bool touching = _tft.getTouch(&tx, &ty);
if (touching) {
if (!_holdActive) {
_holdActive = true;
_holdStartMs = millis();
_holdX = tx;
_holdY = ty;
}
h.active = true;
h.x = _holdX;
h.y = _holdY;
h.holdMs = millis() - _holdStartMs;
_holdProgress = min((float)h.holdMs / (float)requiredMs, 1.0f);
if (h.holdMs >= requiredMs) {
h.completed = true;
_holdActive = false;
_holdProgress = 0.0f;
}
} else {
_holdActive = false;
_holdProgress = 0.0f;
}
return h;
}
// =====================================================================
// Render
// =====================================================================
void DisplayManager::render(const ScreenState& state) {
// Detect screen change → force full redraw
if (state.screen != _lastScreen) {
_needsFullRedraw = true;
if (state.screen == ScreenID::OFF) {
setBacklight(false);
} else if (_lastScreen == ScreenID::OFF) {
setBacklight(true);
}
_lastScreen = state.screen;
}
@@ -60,6 +105,9 @@ void DisplayManager::render(const ScreenState& state) {
drawAlertScreen(state);
_lastBlink = state.blinkPhase;
}
if (_holdProgress > 0.0f) {
drawSilenceProgress(_holdProgress);
}
break;
case ScreenID::STATUS:
if (_needsFullRedraw) drawStatusScreen(state);
@@ -68,42 +116,76 @@ void DisplayManager::render(const ScreenState& state) {
drawDashboard(state);
break;
case ScreenID::OFF:
if (_needsFullRedraw) {
_tft.fillScreen(COL_BLACK);
_dashSpriteReady = false;
}
break;
}
_needsFullRedraw = false;
}
// ----- Dashboard -----
// =====================================================================
// Dashboard
// =====================================================================
void DisplayManager::drawDashboard(const ScreenState& s) {
if (_needsFullRedraw) {
if (!_dashSpriteReady) {
_dash.begin(); // create sprite (once)
_dash.begin();
_dashSpriteReady = true;
}
_dash.drawAll(); // fill screen + draw all tiles
_dash.refreshFromState(s); // update with real data
_dash.drawAll();
_dash.refreshFromState(s);
_lastDashRefresh = millis();
} else if (millis() - _lastDashRefresh > 2000) {
_lastDashRefresh = millis();
_dash.refreshFromState(s); // only redraws changed tiles
_dash.refreshFromState(s);
}
}
// ----- Helpers -----
// =====================================================================
// Silence progress bar
// =====================================================================
void DisplayManager::drawSilenceProgress(float progress) {
int barX = 10;
int barY = SCREEN_HEIGHT - 35;
int barW = SCREEN_WIDTH - 20;
int barH = 25;
int fillW = (int)(barW * progress);
_tft.fillRect(barX, barY, barW, barH, COL_BLACK);
if (fillW > 0) {
_tft.fillRect(barX, barY, fillW, barH, COL_GREEN);
}
_tft.drawRect(barX, barY, barW, barH, COL_WHITE);
_tft.setTextFont(1);
_tft.setTextSize(2);
_tft.setTextDatum(MC_DATUM);
if (progress >= 1.0f) {
_tft.setTextColor(COL_BLACK);
_tft.drawString("SILENCED", SCREEN_WIDTH / 2, barY + barH / 2);
} else {
_tft.setTextColor(COL_WHITE);
_tft.drawString("HOLD TO SILENCE", SCREEN_WIDTH / 2, barY + barH / 2);
}
}
// =====================================================================
// Helpers
// =====================================================================
void DisplayManager::drawCentered(const char* txt, int y, int sz, uint16_t col) {
_tft.setTextFont(1); // ← ADDED: force GLCD font
_tft.setTextFont(1);
_tft.setTextSize(sz);
_tft.setTextColor(col);
int w = _tft.textWidth(txt); // ← use TFT_eSPI's own width calc
int w = _tft.textWidth(txt);
_tft.setCursor(max(0, (SCREEN_WIDTH - w) / 2), y);
_tft.print(txt);
}
void DisplayManager::drawInfoLine(int x, int y, uint16_t col, const char* text) {
_tft.setTextFont(1); // ← ADDED
_tft.setTextFont(1);
_tft.setTextSize(1);
_tft.setTextColor(col);
_tft.setCursor(x, y);
@@ -111,23 +193,24 @@ void DisplayManager::drawInfoLine(int x, int y, uint16_t col, const char* text)
}
void DisplayManager::drawHeaderBar(uint16_t col, const char* label, const char* timeStr) {
_tft.setTextFont(1); // ← ADDED
_tft.setTextFont(1);
_tft.setTextSize(2);
_tft.setTextColor(col);
_tft.setCursor(8, 8);
_tft.print(label);
int tw = _tft.textWidth(timeStr); // ← proper width calc
int tw = _tft.textWidth(timeStr);
_tft.setCursor(SCREEN_WIDTH - tw - 8, 8);
_tft.print(timeStr);
}
// ----- Screens -----
// =====================================================================
// Screens
// =====================================================================
void DisplayManager::drawBootSplash(const ScreenState& s) {
_tft.fillScreen(COL_BLACK);
drawCentered("KLUBHAUS", 60, 4, COL_NEON_TEAL);
drawCentered("ALERT", 110, 4, COL_HOT_FUCHSIA);
drawCentered("v5.0 E32R35T", 180, 2, COL_DARK_GRAY);
drawCentered("v5.1 E32R35T", 180, 2, COL_DARK_GRAY);
if (s.debugMode) {
drawCentered("DEBUG MODE", 210, 2, COL_YELLOW);
}
@@ -179,26 +262,25 @@ void DisplayManager::drawAlertScreen(const ScreenState& s) {
drawCentered(s.alertMessage, (SCREEN_HEIGHT - 8 * sz) / 2, sz, fg);
}
drawCentered("TAP TO SILENCE", SCREEN_HEIGHT - 25, 2, fg);
// Only show hint text if not currently holding
if (_holdProgress == 0.0f) {
drawCentered("HOLD TO SILENCE", SCREEN_HEIGHT - 25, 2, fg);
}
}
void DisplayManager::drawStatusScreen(const ScreenState& s) {
_tft.fillScreen(COL_BLACK);
drawHeaderBar(COL_MINT, "KLUBHAUS", s.timeString);
drawCentered("MONITORING", 60, 3, COL_WHITE);
char buf[80];
int y = 110;
int sp = 22;
int x = 20;
int y = 110, sp = 22, x = 20;
snprintf(buf, sizeof(buf), "WiFi: %s (%ddBm)",
s.wifiConnected ? s.wifiSSID : "DOWN", s.wifiRSSI);
drawInfoLine(x, y, COL_WHITE, buf); y += sp;
snprintf(buf, sizeof(buf), "IP: %s",
s.wifiConnected ? s.wifiIP : "---");
snprintf(buf, sizeof(buf), "IP: %s", s.wifiConnected ? s.wifiIP : "---");
drawInfoLine(x, y, COL_WHITE, buf); y += sp;
snprintf(buf, sizeof(buf), "Up: %lu min Heap: %lu KB",
@@ -222,66 +304,13 @@ void DisplayManager::drawStatusScreen(const ScreenState& s) {
for (int i = 0; i < s.alertHistoryCount; i++) {
uint16_t col = (i == 0) ? COL_YELLOW : COL_DARK_GRAY;
snprintf(buf, sizeof(buf), "%s %.35s",
s.alertHistory[i].timestamp,
s.alertHistory[i].message);
s.alertHistory[i].timestamp, s.alertHistory[i].message);
drawInfoLine(x, y, col, buf); y += sp;
}
} else {
drawInfoLine(x, y, COL_DARK_GRAY, "No alerts yet"); y += sp;
}
if (s.debugMode) {
drawInfoLine(x, y, COL_YELLOW, "DEBUG MODE - _test topics");
}
drawCentered("tap to dismiss", SCREEN_HEIGHT - 18, 1, COL_DARK_GRAY);
}
HoldState DisplayManager::updateHold(unsigned long requiredMs) {
HoldState h;
h.targetMs = requiredMs;
uint16_t tx, ty;
bool touching = _tft.getTouch(&tx, &ty);
if (touching) {
if (!_holdActive) {
_holdActive = true;
_holdStartMs = millis();
_holdX = tx;
_holdY = ty;
}
h.active = true;
h.x = _holdX;
h.y = _holdY;
h.holdMs = millis() - _holdStartMs;
if (h.holdMs >= requiredMs) {
h.completed = true;
_holdActive = false;
}
} else {
_holdActive = false;
}
return h;
}
void DisplayManager::drawSilenceProgress(float progress) {
int barY = SCREEN_HEIGHT - 30;
int barH = 20;
int barW = (int)(SCREEN_WIDTH * progress);
_tft.fillRect(0, barY, SCREEN_WIDTH, barH, COL_BLACK);
_tft.fillRect(0, barY, barW, barH, COL_GREEN);
_tft.drawRect(0, barY, SCREEN_WIDTH, barH, COL_WHITE);
_tft.setTextFont(1);
_tft.setTextSize(2);
_tft.setTextColor(progress < 1.0f ? COL_WHITE : COL_BLACK);
_tft.setTextDatum(MC_DATUM);
_tft.drawString(
progress < 1.0f ? "HOLD TO SILENCE" : "SILENCED",
SCREEN_WIDTH / 2, barY + barH / 2);
}