sensecap_indicator: initial espnow support

2026-04-15 01:25:46 +00:00 · 2025-10-05 13:58:25 +02:00
parent 5ae574b426
commit 45ab0e8cf7
6 changed files with 433 additions and 0 deletions
--- a/src/helpers/ui/LGFXDisplay.cpp
+++ b/src/helpers/ui/LGFXDisplay.cpp
@@ -0,0 +1,125 @@
+#include "LGFXDisplay.h"
+
+bool LGFXDisplay::begin() {
+  turnOn();
+  display->init();
+  display->setRotation(1);
+  display->setBrightness(64);
+  display->setColorDepth(8);
+  display->setTextColor(TFT_WHITE);
+
+  buffer.setColorDepth(8);
+  buffer.setPsram(true);
+  buffer.createSprite(width(), height());
+
+  return true;
+}
+
+void LGFXDisplay::turnOn() {
+//  display->wakeup();
+  if (!_isOn) {
+    display->wakeup();
+  }
+  _isOn = true;
+}
+
+void LGFXDisplay::turnOff() {
+  if (_isOn) {
+    display->sleep();
+  }
+  _isOn = false;
+}
+
+void LGFXDisplay::clear() {
+//  display->clearDisplay();
+  buffer.clearDisplay();
+}
+
+void LGFXDisplay::startFrame(Color bkg) {
+//  display->startWrite();
+//  display->getScanLine();
+  buffer.clearDisplay();
+  buffer.setTextColor(TFT_WHITE);
+}
+
+void LGFXDisplay::setTextSize(int sz) {
+  buffer.setTextSize(sz);
+}
+
+void LGFXDisplay::setColor(Color c) {
+  // _color = (c != 0) ? ILI9342_WHITE : ILI9342_BLACK;
+  switch (c) {
+    case DARK:
+      _color = TFT_BLACK;
+      break;
+    case LIGHT:
+      _color = TFT_WHITE;
+      break;
+    case RED:
+      _color = TFT_RED;
+      break;
+    case GREEN:
+      _color = TFT_GREEN;
+      break;
+    case BLUE:
+      _color = TFT_BLUE;
+      break;
+    case YELLOW:
+      _color = TFT_YELLOW;
+      break;
+    case ORANGE:
+      _color = TFT_ORANGE;
+      break;
+    default:
+      _color = TFT_WHITE;
+  }
+  buffer.setTextColor(_color);
+}
+
+void LGFXDisplay::setCursor(int x, int y) {
+  buffer.setCursor(x, y);
+}
+
+void LGFXDisplay::print(const char* str) {
+  buffer.println(str);
+//  Serial.println(str);
+}
+
+void LGFXDisplay::fillRect(int x, int y, int w, int h) {
+  buffer.fillRect(x, y, w, h, _color);
+}
+
+void LGFXDisplay::drawRect(int x, int y, int w, int h) {
+  buffer.drawRect(x, y, w, h, _color);
+}
+
+void LGFXDisplay::drawXbm(int x, int y, const uint8_t* bits, int w, int h) {
+  buffer.drawBitmap(x, y, bits, w, h, _color);
+}
+
+uint16_t LGFXDisplay::getTextWidth(const char* str) {
+  return buffer.textWidth(str);
+}
+
+void LGFXDisplay::endFrame() {
+  display->startWrite();
+  if (UI_ZOOM != 1) {
+    buffer.pushRotateZoom(display, display->width()/2, display->height()/2 , 0, UI_ZOOM, UI_ZOOM);
+  } else {
+    buffer.pushSprite(display, 0, 0);
+  }
+  display->endWrite();
+}
+
+bool LGFXDisplay::getTouch(int *x, int *y) {
+  lgfx::v1::touch_point_t point;
+  display->getTouch(&point);
+  if (UI_ZOOM != 1) {
+    *x = point.x / UI_ZOOM;
+    *y = point.y / UI_ZOOM;
+  } else {
+    *x = point.x;
+    *y = point.y;
+  }
+  return (*x >= 0) && (*y >= 0);
+}