void Menu::checkMenu(){
int xValue = Esplora.readJoystickX();
int yValue = Esplora.readJoystickY();
int button = Esplora.readJoystickSwitch();
int x = map(xValue, -512, 512, 10, -10);
int y = map(yValue, -512, 512, -10, 10);
if(x > 4){
if(_currentButton + 1 > (_numberOfButtons - 1))
setCurrentButton(0);
else
setCurrentButton(_currentButton + 1);
delay(100);
}
else if(x < -4){
if(_currentButton -1 < 0)
setCurrentButton(_numberOfButtons - 1);
else
setCurrentButton(_currentButton - 1);
delay(100);
}
else if(y > 4){
if(_currentButton + 2 > (_numberOfButtons - 1))
setCurrentButton(0);
else
setCurrentButton(_currentButton + EsploraTFT.width() / _buttons[0].getSizeX());
delay(100);
}
else if(y < -4){
if(_currentButton -2 < 0)
setCurrentButton(_numberOfButtons - 1);
else
setCurrentButton(_currentButton - EsploraTFT.width() / _buttons[0].getSizeX());
delay(100);
}
if(Esplora.readButton(SWITCH_DOWN) == 0)
menuAction(SWITCH_DOWN, _currentButton);
if(Esplora.readButton(SWITCH_UP) == 0)
menuAction(SWITCH_UP, _currentButton);
if(Esplora.readButton(SWITCH_RIGHT) == 0)
menuAction(SWITCH_RIGHT, _currentButton);
if(Esplora.readButton(SWITCH_LEFT) == 0)
menuAction(SWITCH_LEFT, _currentButton);
}
// Set button with specified index as checked button
bool TMenuButtonGroup::setCurrentButton(int buttonIndex)
{
// Loop over buttons in group, unchecking all others except the one provided (which we will check)
TMenuButton* groupButton;
for (RefListItem<TMenuButton,int>* ri = buttons_.first(); ri != NULL; ri = ri->next)
{
groupButton = ri->item;
if (groupButton->index() == buttonIndex)
{
setCurrentButton(groupButton);
return true;
}
}
return false;
}
void Menu::drawMenu(){
for(int i = 0; i < _numberOfButtons; i++){
_buttons[i].draw();
}
setCurrentButton(_currentButton);
}