void ModeWidget::initUi()
{
/* ensure that only one button is selected at a time */
modeGroup = new QButtonGroup();
modeGroup->addButton(zoomButton);
modeGroup->addButton(pickButton);
modeGroup->addButton(labelButton);
cursorGroup = new QButtonGroup();
cursorGroup->addButton(smallCurButton);
cursorGroup->addButton(mediumCurButton);
cursorGroup->addButton(bigCurButton);
cursorGroup->addButton(hugeCurButton);
setCursorButtonsVisible(false);
zoomButton->setAction(actionZoom);
connect(actionZoom, SIGNAL(triggered()),
this, SLOT(zoomMode()));
labelButton->setAction(actionLabel);
connect(actionLabel, SIGNAL(triggered()),
this, SLOT(labelMode()));
pickButton->setAction(actionPick);
connect(actionZoom, SIGNAL(triggered()),
this, SLOT(pickMode()));
rubberButton->setAction(actionRubber);
overrideButton->setAction(actionOverride);
}
void Menu::pickSettingToChangeLoop(void){
rotaryEncoder.setRange(0, 0, 2); // mode setting, beer temp, fridge temp
uint16_t lastChangeTime = ticks.seconds();
uint8_t blinkTimer = 0;
while(ticks.timeSince(lastChangeTime) < MENU_TIMEOUT){ // time out at 10 seconds
if(rotaryEncoder.changed()){
lastChangeTime = ticks.seconds();
blinkTimer = 0;
}
if(blinkTimer == 0){
// print all text again for blinking
display.printStationaryText();
}
if(blinkTimer == 128){ // blink one of the options by overwriting it with spaces
display.printAt_P(0, rotaryEncoder.read(), STR_6SPACES);
}
if( rotaryEncoder.pushed() ){
rotaryEncoder.resetPushed();
switch(rotaryEncoder.read()){
case 0:
pickMode();
return;
case 1:
// switch to beer constant, because beer setting will be set through display
tempControl.setMode(MODE_BEER_CONSTANT);
display.printMode();
pickBeerSetting();
return;
case 2:
// switch to fridge constant, because fridge setting will be set through display
tempControl.setMode(MODE_FRIDGE_CONSTANT);
display.printMode();
pickFridgeSetting();
return;
}
}
blinkTimer++;
wait.millis(3); // delay for blinking
}
}
