void ToolTip::mouseDoubleClickEvent(QMouseEvent *event)
{
sendEventToWidget(event);
}
void ToolTip::mousePressEvent(QMouseEvent *event)
{
hide();
sendEventToWidget(event);
}
void ToolTip::mouseReleaseEvent(QMouseEvent *event)
{
sendEventToWidget(event);
}
// main app processing loop
void Gui::update(void) {
static bool isPressing = false;
static int16_t pressing_x, pressing_y;
static uint16_t stamp = millis();
// Retrieve a point
TSPoint p = ts->getPoint();
// we have some minimum pressure we consider 'valid'
// pressure of 0 means no pressing!
if (p.z < MINPRESSURE || p.z > MAXPRESSURE) {
uint16_t stampnow = millis() - stamp;
// this serves as a debouncer/filter for those seemingly super crapola resistive panels
// we are going to release this key after 5k millis regardless
if ((stampnow > DEBOUNCE_DELAY && stampnow < 5000) && isPressing) {
sendEventToWidget(pressing_x, pressing_y, GUI_EVENT_RELEASE);
isPressing = false;
stamp = millis();
}
return;
}
stamp = millis();
// if the finger is still on the screen we don't need to do any work until it is released
if (isPressing)
return;
// given a rotation for this tft, set th input device to map correctly to the display's orientation
if (rotation == 0) {
p.x = map(p.x, TS_MINX, TS_MAXX, 0, _tft->width());
p.y = map(p.y, TS_MINY, TS_MAXY, 0, _tft->height());
}
else if (rotation == 90) {
p.x = map(p.y, TS_MINY, TS_MAXY, 0, _tft->width());
p.y = map(p.x, TS_MINX, TS_MAXX, _tft->height(), 0);
}
else if (rotation == 180) {
p.x = map(p.x, TS_MINX, TS_MAXX, _tft->width(), 0);
p.y = map(p.y, TS_MINY, TS_MAXY, _tft->height(), 0);
}
else if (rotation == 270) {
int16_t oldx = p.x;
p.x = map(p.y, TS_MINY, TS_MAXY, _tft->width(), 0);
p.y = map(oldx, TS_MINX, TS_MAXX, 0, _tft->height());
}
Serial.print("x: ");
Serial.print(p.x);
Serial.print(" y: ");
Serial.println(p.y);
pressing_x = p.x;
pressing_y = p.y;
sendEventToWidget(p.x, p.y, GUI_EVENT_PRESS);
isPressing = true;
}
