public void Show(ScreenId screenId)
{
if (currentScreen != null)
{
currentScreen.Hide();
}
if (currentScreenId != screenId)
{
currentScreenId = screenId;
currentScreen = FindScreen(currentScreenId);;
if (currentScreen == null)
{
throw new NotImplementedException();
}
}
currentScreen.Show();
}
private BaseScreen FindScreen(ScreenId screenId)
{
if (screens[(int)currentScreenId] != null)
{
return(screens[(int)currentScreenId]);
}
BaseScreen screen = null;
switch (screenId)
{
case ScreenId.Splash:
break;
case ScreenId.Game:
screen = new GameScreen(Context.Instance.Drawer);
screen.Init();
screens[(int)screenId] = screen;
break;
}
return(screen);
}
