/// <summary>
/// Adds a new screen to the screen manager.
/// </summary>
public void AddScreen(GameScreen screen)
{
screen.ScreenManager = this;
screen.IsExiting = false;
// If we have a graphics device, tell the screen to load content.
if (isInitialized)
{
screen.Load();
}
screens.Add(screen);
}
/// <summary>
/// Override-able method that loads the screens. This is in a seperate method in case we
/// make overrides of this class
/// </summary>
/// <param name="loadingQueue">The screens to load at this point in time</param>
protected virtual void LoadScreens(GameScreen[] loadingQueue)
{
foreach (GameScreen screen in loadingQueue)
{
if (screen != null)
{
ScreenManager.AddScreen(screen);
}
}
}
/// <summary>
/// Creates
/// </summary>
/// <param name="screen"></param>
public ScreenComponent(GameScreen screen)
{
this.screen = screen;
}
/// <summary>
/// Removes a screen from the screen manager. You should normally use GameScreen.ExitScreen
/// instead of calling this directly, so the screen can gradually transition off rather than
/// just being instantly removed.
/// </summary>
public void RemoveScreen(GameScreen screen)
{
// If we have a graphics device, tell the screen to unload content.
if (isInitialized)
{
screen.Unload();
}
screens.Remove(screen);
tempScreensList.Remove(screen);
}