private static void ShowSaveGame(SaveGameMessage message)
{
string fileName = null;
try
{
SaveFileDialog dialog = new SaveFileDialog
{
Title = "Save Game",
DefaultExt = ".pgn",
Filter = "Portable Game Notation|*.pgn",
AddExtension = true,
FileName = Path.GetFileNameWithoutExtension(message.GameRecording.FileName)
};
if (dialog.ShowDialog(Application.Current.MainWindow).GetValueOrDefault())
{
using (Stream outputStream = dialog.OpenFile())
{
message.GameRecording.SavePGN(outputStream);
fileName = dialog.SafeFileName;
}
}
}
catch (Exception ex)
{
ExceptionUtils.HandleException(ex);
}
finally
{
message.Process(fileName);
}
}
private void InitMessageHandlers()
{
// Receive any move and update the primary game's state.
CommitMoveMessage.Register(MessengerInstance, this, action => UpdateGame(action, PrimaryGame));
// These message handlers stay irrespective of the ActiveMode
UndoMessage.Register(MessengerInstance, this, () => Undo(ModeSpecificGame()));
RedoMessage.Register(MessengerInstance, this, () => Redo(ModeSpecificGame()));
SwitchGameViewModeMessage.Register(MessengerInstance, this, mode => ActiveMode = mode);
PauseGameMessage.Register(MessengerInstance, this, () => _aiLoopCanRun = false);
// someone requested that the current state of the game be saved
RequestSaveToGameScreenMessage.Register(
MessengerInstance,
this,
() => {
SaveGameMessage.Send(MessengerInstance, (GameId, PrimaryGame.Memento));
PrimaryNeedsSaving = false;
});
