/// <summary>
/// Private constructor; loading screens should be activated via the static Load
/// method instead
/// </summary>
/// <param name="aScreenManager"></param>
/// <param name="mLoadingIsSlow"></param>
/// <param name="aScreensToLoad"></param>
private LoadingScreen(ScreenManager aScreenManager, bool aLoadingIsSlow, GameScreen[] aScreensToLoad)
{
mLoadingIsSlow = aLoadingIsSlow;
mScreensToLoad = aScreensToLoad;
TransitionOnTime = TimeSpan.FromSeconds(0.5);
}
/// <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 (mIsInitialized)
{
screen.LoadContent();
}
mScreens.Add(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 (mIsInitialized)
{
screen.UnloadContent();
}
mScreens.Remove(screen);
mScreensToUpdate.Remove(screen);
}