protected override void OnStart()
{
if (mode == Mode.Client)
{
RegisterNotification(NetworkNotifications.ConnectedToServer, ConnectedToServerNotification);
StartDiscovery();
}
else if (mode == Mode.Server)
{
RegisterNotification(NetworkNotifications.ClientConnected, ClientConnectedNotification);
RegisterNotification(NetworkNotifications.LocalClientDiscovered, LocalClientDiscoveredNotification);
StartServer();
}
Screen screen = new Screen();
Button button = new TempButton("Cancel");
button.id = (int)ButtonId.Cancel;
button.buttonDelegate = OnCancelButtonPressed;
button.alignX = button.alignY = button.parentAlignX = button.parentAlignY = View.ALIGN_CENTER;
screen.AddView(button);
screen.SetCancelButton(button);
Font font = Helper.fontSystem;
TextView textView = new TextView(font, mode.ToString());
textView.alignX = View.ALIGN_CENTER;
textView.x = 0.5f * screen.width;
textView.y = 10;
screen.AddView(textView);
StartScreen(screen);
}
protected void StartNextScreen(Screen screen)
{
screenManager.StartScreen(screen, false);
}
protected void StartScreen(Screen screen)
{
screenManager.StartScreen(screen);
}
private void Suspend(Screen screen)
{
screen.Suspend();
if (listener != null)
{
listener.OnScreenSuspended(this, screen);
}
}
public bool IsCurrent(Screen screen)
{
return CurrentScreen() == screen;
}
private void Resume(Screen screen)
{
screen.Resume();
if (listener != null)
{
listener.OnScreenResumed(this, screen);
}
}
private void Stop(Screen screen)
{
screen.Stop();
if (listener != null)
{
listener.OnScreenStopped(this, screen);
}
}
public void StartScreen(Screen screen)
{
StartScreen(screen, false);
}
public void StartScreen(Screen screen, bool replaceCurrent)
{
if (screens.Contains(screen))
{
throw new InvalidOperationException("Screen already started: " + screen);
}
if (currentScreen != null)
{
if (replaceCurrent)
{
currentScreen.screenManager = null;
updatables.Remove(currentScreen);
drawables.Remove(currentScreen);
screens.Remove(currentScreen);
Stop(currentScreen);
}
else
{
if (!screen.AllowsUpdatePrevious)
{
Suspend(currentScreen);
updatables.Remove(currentScreen);
}
if (!screen.AllowsDrawPrevious)
{
drawables.Remove(currentScreen);
}
}
}
currentScreen = screen;
screens.Add(screen);
screen.screenManager = this;
Start(screen);
updatables.Add(screen);
drawables.Add(screen);
}
public virtual void OnScreenResumed(ScreenManager manager, Screen screen)
{
}
public void RemoveScreen(Screen screen)
{
if (screen.screenManager != this)
{
throw new InvalidOperationException("Screen doesn't belong to this container: " + screen);
}
if (!screens.Contains(screen))
{
throw new InvalidOperationException("Screen manager doesn't contain the screen: " + screen);
}
screens.Remove(screen);
updatables.Remove(screen);
drawables.Remove(screen);
if (screen == currentScreen)
{
if (screens.Count > 0)
{
currentScreen = screens[screens.Count - 1];
if (!screen.AllowsDrawPrevious)
{
drawables.Add(currentScreen);
}
if (!screen.AllowsUpdatePrevious)
{
Resume(currentScreen);
updatables.Add(currentScreen);
}
}
else
{
currentScreen = null;
}
}
screen.screenManager = null;
Stop(screen);
}
public bool IsCurrentScreen(Screen screen)
{
return screenManager.IsCurrent(screen);
}
public void StartScreen(Screen screen)
{
screenManager.StartScreen(screen, true);
}
public void StartNextScreen(Screen screen)
{
screenManager.StartScreen(screen, false);
}
public virtual void OnScreenSuspended(ScreenManager manager, Screen screen)
{
}
public virtual void OnScreenStopped(ScreenManager manager, Screen screen)
{
}