void initMenuItems()
{
menuItem changeHour = {1, "Change hour"};
menuItems.push(changeHour);
menuItem test = {2, "Start LED time"};
menuItems.push(test);
menuItem test2 = {3, "Stop LED time"};
menuItems.push(test2);
// Complete the queue with NULL element to get a modulo
// of the line number
menuItem nullItem = {0, NULL};
for (int i = 0; i < menuItems.count()%NUMBER_OF_MENU_LINES; i++) {
menuItems.push(nullItem);
}
}
void menuState()
{
menuItem tempItem;
for (int i = 0; i < NUMBER_OF_MENU_LINES; i++) {
tempItem = menuItems.pop();
if (tempItem.message != NULL) {
lcd.setCursor(0,i);
lcd.print(i+1);
lcd.print(tempItem.message);
}
menuItems.push(tempItem);
}
lcd.setCursor(0,3);
if (menuItems.count() > NUMBER_OF_MENU_LINES) {
lcd.print("Next : * Back : 0");
}
else{
lcd.print("Back : #");
}
}
