public MainMenu(NSMenu menu)
{
Menu = menu;
TemperatureService = new TemperatureService();
Swimmer = MenuItemFactory(SwimmerText);
NonSwimmer = MenuItemFactory(NonSwimmerText);
Kids = MenuItemFactory(KidsText);
LastUpdate = MenuItemFactory(LastUpdateText);
Menu.AddItem(Swimmer);
Menu.AddItem(NonSwimmer);
Menu.AddItem(Kids);
Menu.AddItem(LastUpdate);
Menu.AddItem(NSMenuItem.SeparatorItem);
Menu.AddItem(new NSMenuItem(Translation.Quit.ToString(), (a, b) => Environment.Exit(0)));
// fill with data
UpdateLastTemperature();
// update every 15 minutes
UpdateTimer = new Timer(TemperatureUpdateInterval);
UpdateTimer.Elapsed += (sender, e) => {
menu.InvokeOnMainThread(UpdateLastTemperature);
};
UpdateTimer.Start();
// update the timestamp every minute
TimestampTimer = new Timer(TimestampUpdateInterval);
TimestampTimer.Elapsed += (sender, e) => {
menu.InvokeOnMainThread(UpdateTimestampUI);
};
TimestampTimer.Start();
}