/**
* Static convenience method - checks all buttons for matching touch position.
*/
uint8_t TouchButton::checkAllButtons(unsigned int aTouchPositionX, unsigned int aTouchPositionY) {
// walk through list of active elements
TouchButton * tButtonPointer = sButtonListStart;
while (tButtonPointer != NULL) {
if ((tButtonPointer->mFlags & FLAG_IS_ACTIVE)
&& tButtonPointer->checkButton(aTouchPositionX, aTouchPositionY)) {
if (tButtonPointer->mFlags & BUTTON_FLAG_TYPE_AUTOREPEAT) {
return BUTTON_TOUCHED_AUTOREPEAT;
} else {
return BUTTON_TOUCHED;
}
}
tButtonPointer = tButtonPointer->mNextObject;
}
return NOT_TOUCHED;
}
/**
* Static convenience method - checks all buttons for matching touch position.
*/
int TouchButton::checkAllButtons(const int aTouchPositionX, const int aTouchPositionY, const bool doCallback) {
TouchButton * tObjectPointer = sListStart;
// walk through list of active elements
while (tObjectPointer != NULL) {
if ((tObjectPointer->mFlags & FLAG_IS_ACTIVE)
&& tObjectPointer->checkButton(aTouchPositionX, aTouchPositionY, doCallback)) {
if (tObjectPointer->mFlags & FLAG_IS_AUTOREPEAT_BUTTON) {
sAutorepeatButtonTouched = true;
return BUTTON_TOUCHED_AUTOREPEAT;
}
sButtonTouched = true;
return BUTTON_TOUCHED;
}
tObjectPointer = tObjectPointer->mNextObject;
}
sAutorepeatButtonTouched = false;
sButtonTouched = false;
return NOT_TOUCHED;
}