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Added IAQ alert and new Overlay Alert Banner function

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This commit is contained in:
HarukiToreda
2025-05-07 00:54:11 -04:00
parent 9a57a774f6
commit bc1cc0081f
3 changed files with 82 additions and 13 deletions
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51
src/graphics/Screen.cpp
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@@ -84,6 +84,8 @@ namespace graphics
// A text message frame + debug frame + all the node infos
FrameCallback *normalFrames;
static uint32_t targetFramerate = IDLE_FRAMERATE;
static String alertBannerMessage;
static uint32_t alertBannerUntil = 0;
uint32_t logo_timeout = 5000; // 4 seconds for EACH logo
@@ -296,6 +298,53 @@ static void drawWelcomeScreen(OLEDDisplay *display, OLEDDisplayUiState *state, i
#endif
}
// ==============================
// Overlay Alert Banner Renderer
// ==============================
// Displays a temporary centered banner message (e.g., warning, status, etc.)
// The banner appears in the center of the screen and disappears after the specified duration
// Called to trigger a banner with custom message and duration
void Screen::showOverlayBanner(const String &message, uint32_t durationMs)
{
// Store the message and set the expiration timestamp
alertBannerMessage = message;
alertBannerUntil = millis() + durationMs;
}
// Draws the overlay banner on screen, if still within display duration
static void drawAlertBannerOverlay(OLEDDisplay *display, OLEDDisplayUiState *state)
{
// Exit if no message is active or duration has passed
if (alertBannerMessage.length() == 0 || millis() > alertBannerUntil) return;
// === Layout Configuration ===
constexpr uint16_t padding = 5; // Padding around the text
constexpr uint8_t imprecision = 3; // Pixel jitter to reduce burn-in on E-Ink
// Setup font and alignment
display->setFont(FONT_SMALL);
display->setTextAlignment(TEXT_ALIGN_LEFT);
// === Measure and position the box ===
uint16_t textWidth = display->getStringWidth(alertBannerMessage.c_str(), alertBannerMessage.length(), true);
uint16_t boxWidth = padding * 2 + textWidth;
uint16_t boxHeight = FONT_HEIGHT_SMALL + padding * 2;
int16_t boxLeft = (display->width() / 2) - (boxWidth / 2) + random(-imprecision, imprecision + 1);
int16_t boxTop = (display->height() / 2) - (boxHeight / 2) + random(-imprecision, imprecision + 1);
// === Draw background box ===
display->setColor(BLACK);
display->fillRect(boxLeft - 1, boxTop - 1, boxWidth + 2, boxHeight + 2); // Slightly oversized box
display->setColor(WHITE);
display->drawRect(boxLeft, boxTop, boxWidth, boxHeight); // Border
// === Draw the text (twice for faux bold) ===
display->drawString(boxLeft + padding, boxTop + padding, alertBannerMessage);
display->drawString(boxLeft + padding + 1, boxTop + padding, alertBannerMessage); // Faux bold effect
}
// draw overlay in bottom right corner of screen to show when notifications are muted or modifier key is active
static void drawFunctionOverlay(OLEDDisplay *display, OLEDDisplayUiState *state)
{
@@ -3576,7 +3625,7 @@ void Screen::setFrames(FrameFocus focus)
ui->disableAllIndicators();
// Add function overlay here. This can show when notifications muted, modifier key is active etc
static OverlayCallback overlays[] = {drawFunctionOverlay, drawCustomFrameIcons};
static OverlayCallback overlays[] = {drawFunctionOverlay, drawCustomFrameIcons, drawAlertBannerOverlay};
ui->setOverlays(overlays, sizeof(overlays) / sizeof(overlays[0]));
prevFrame = -1; // Force drawNodeInfo to pick a new node (because our list