/// <summary>
/// Respond to "Return" Item Selection
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void ReturnGameMenuEntrySelected(object sender, EventArgs e)
{
if (!isResuming)
{
// Resume sounds and activate the gameplay screen
AudioManager.PauseResumeSounds(true);
var screens = ScreenManager.GetScreens();
foreach (GameScreen screen in screens)
{
if (!(screen is GameplayScreen))
{
screen.ExitScreen();
}
}
(ScreenManager.GetScreens()[0] as GameplayScreen).IsActive = true;
}
else
{
// Since we are resuming the game, go to the loading screen which will
// in turn initialize the gameplay screen
foreach (GameScreen screen in ScreenManager.GetScreens())
{
screen.ExitScreen();
}
ScreenManager.AddScreen(new LoadingAndInstructionsScreen(true), null);
}
}
/// <summary>
/// Pause the game.
/// </summary>
private void PauseCurrentGame()
{
IsActive = false;
// Pause sounds
AudioManager.PauseResumeSounds(false);
ScreenManager.AddScreen(new BackgroundScreen(false), null);
ScreenManager.AddScreen(new PauseScreen(false), null);
}
/// <summary>
/// Creates a new instance of the pause screen.
/// </summary>
/// <param name="isResuming">Whether or not the screen is displayed as a
/// response to resuming the game (returning to it after the win key has
/// been pressed, for example).</param>
public PauseScreen(bool isResuming)
: base("Pause")
{
// Create our menu entries
MenuEntry returnGameMenuEntry = new MenuEntry("Return");
MenuEntry exitMenuEntry = new MenuEntry("Quit");
// Hook up menu event handlers
returnGameMenuEntry.Selected += ReturnGameMenuEntrySelected;
exitMenuEntry.Selected += OnCancel;
// Add entries to the menu
MenuEntries.Add(returnGameMenuEntry);
MenuEntries.Add(exitMenuEntry);
this.isResuming = isResuming;
if (!isResuming)
{
AudioManager.PauseResumeSounds(false);
}
}