changed:

- added plaformio libraries - improvements and fix errors. Please enter the commit message for your changes. Lines starting
2025-10-11 05:36:09 +02:00 · 2023-04-17 02:07:18 +02:00
parent a97b86cb62
commit d64a1d95da
581 changed files with 469827 additions and 233 deletions
--- a/lib/TFT_eSPI/Extensions/Button.cpp
+++ b/lib/TFT_eSPI/Extensions/Button.cpp
@@ -0,0 +1,107 @@
+/***************************************************************************************
+** Code for the GFX button UI element
+** Grabbed from Adafruit_GFX library and enhanced to handle any label font
+***************************************************************************************/
+TFT_eSPI_Button::TFT_eSPI_Button(void) {
+  _gfx       = nullptr;
+  _xd        = 0;
+  _yd        = 0;
+  _textdatum = MC_DATUM;
+  _label[9]  = '\0';
+  currstate = false;
+  laststate = false;
+}
+
+// Classic initButton() function: pass center & size
+void TFT_eSPI_Button::initButton(
+ TFT_eSPI *gfx, int16_t x, int16_t y, uint16_t w, uint16_t h,
+ uint16_t outline, uint16_t fill, uint16_t textcolor,
+ char *label, uint8_t textsize)
+{
+  // Tweak arguments and pass to the newer initButtonUL() function...
+  initButtonUL(gfx, x - (w / 2), y - (h / 2), w, h, outline, fill,
+    textcolor, label, textsize);
+}
+
+// Newer function instead accepts upper-left corner & size
+void TFT_eSPI_Button::initButtonUL(
+ TFT_eSPI *gfx, int16_t x1, int16_t y1, uint16_t w, uint16_t h,
+ uint16_t outline, uint16_t fill, uint16_t textcolor,
+ char *label, uint8_t textsize)
+{
+  _x1           = x1;
+  _y1           = y1;
+  _w            = w;
+  _h            = h;
+  _outlinecolor = outline;
+  _fillcolor    = fill;
+  _textcolor    = textcolor;
+  _textsize     = textsize;
+  _gfx          = gfx;
+  strncpy(_label, label, 9);
+}
+
+// Adjust text datum and x, y deltas
+void TFT_eSPI_Button::setLabelDatum(int16_t x_delta, int16_t y_delta, uint8_t datum)
+{
+  _xd        = x_delta;
+  _yd        = y_delta;
+  _textdatum = datum;
+}
+
+void TFT_eSPI_Button::drawButton(bool inverted, String long_name) {
+  uint16_t fill, outline, text;
+
+  if(!inverted) {
+    fill    = _fillcolor;
+    outline = _outlinecolor;
+    text    = _textcolor;
+  } else {
+    fill    = _textcolor;
+    outline = _outlinecolor;
+    text    = _fillcolor;
+  }
+
+  uint8_t r = min(_w, _h) / 4; // Corner radius
+  _gfx->fillRoundRect(_x1, _y1, _w, _h, r, fill);
+  _gfx->drawRoundRect(_x1, _y1, _w, _h, r, outline);
+
+  if (_gfx->textfont == 255) {
+    _gfx->setCursor(_x1 + (_w / 8),
+                    _y1 + (_h / 4));
+    _gfx->setTextColor(text);
+    _gfx->setTextSize(_textsize);
+    _gfx->print(_label);
+  }
+  else {
+    _gfx->setTextColor(text, fill);
+    _gfx->setTextSize(_textsize);
+
+    uint8_t tempdatum = _gfx->getTextDatum();
+    _gfx->setTextDatum(_textdatum);
+    uint16_t tempPadding = _gfx->getTextPadding();
+    _gfx->setTextPadding(0);
+
+    if (long_name == "")
+      _gfx->drawString(_label, _x1 + (_w/2) + _xd, _y1 + (_h/2) - 4 + _yd);
+    else
+      _gfx->drawString(long_name, _x1 + (_w/2) + _xd, _y1 + (_h/2) - 4 + _yd);
+
+    _gfx->setTextDatum(tempdatum);
+    _gfx->setTextPadding(tempPadding);
+  }
+}
+
+bool TFT_eSPI_Button::contains(int16_t x, int16_t y) {
+  return ((x >= _x1) && (x < (_x1 + _w)) &&
+          (y >= _y1) && (y < (_y1 + _h)));
+}
+
+void TFT_eSPI_Button::press(bool p) {
+  laststate = currstate;
+  currstate = p;
+}
+
+bool TFT_eSPI_Button::isPressed()    { return currstate; }
+bool TFT_eSPI_Button::justPressed()  { return (currstate && !laststate); }
+bool TFT_eSPI_Button::justReleased() { return (!currstate && laststate); }