/// <summary>
/// Public method called when the user wants to leave the network session.
/// Displays a confirmation message box, then disposes the session, removes
/// the NetworkSessionComponent, and returns them to the main menu screen.
/// </summary>
public static void LeaveSession(ScreenManager screenManager)
{
// Search through Game.Components to find the NetworkSessionComponent.
foreach (IGameComponent component in screenManager.Game.Components)
{
NetworkSessionComponent self = component as NetworkSessionComponent;
if (self != null)
{
// Display a message box to confirm the user really wants to leave.
string message;
if (self.networkSession.IsHost)
{
message = Resources.ConfirmEndSession;
}
else
{
message = Resources.ConfirmLeaveSession;
}
MessageBoxScreen confirmMessageBox = new MessageBoxScreen(message);
// Hook the messge box ok event to actually leave the session.
confirmMessageBox.Accepted += delegate
{
self.LeaveSession();
};
screenManager.AddScreen(confirmMessageBox);
break;
}
}
}
/// <summary>
/// Event handler for when the End/Leave Session menu entry is selected.
/// </summary>
void LeaveSessionMenuEntrySelected(object sender, EventArgs e)
{
NetworkSessionComponent.LeaveSession(ScreenManager);
}