private Task <ObservableDiagram> RenderChordAsync(IChordFinderResult result)
{
return(Task <ObservableDiagram> .Factory.StartNew(() =>
{
ObservableDiagram od = null;
AppVM.DoOnUIThread(() =>
{
try
{
od = new ObservableDiagram(result.ToDiagram(Style), name: Strings.FinderResultDiagramName);
od.PostEditCallback = (changed) =>
{
if (changed)
{
od.Refresh();
}
};
}
catch (Exception ex)
{
ExceptionUtils.HandleException(ex);
}
});
return od;
}));
}
private void FirstRun()
{
// Turn off first-run so it doesn't run next time
IsFirstRun = false;
AppVM.DoOnUIThread(() =>
{
if (UpdateUtils.UpdateEnabled)
{
Messenger.Default.Send(new ConfirmationMessage(Strings.FirstRunUpdateEnabledPrompt, (enableAutoUpdate) =>
{
try
{
UpdateUtils.CheckUpdateOnStart = enableAutoUpdate;
}
catch (Exception ex)
{
ExceptionUtils.HandleException(ex);
}
}));
}
else
{
Messenger.Default.Send(new ChordiousMessage(Strings.FirstRunMessage));
}
});
}
protected void Render()
{
AppVM.DoOnUIThread(() =>
{
ImageObject = AppVM.SvgTextToImage(SvgText, TotalWidth, TotalHeight, IsEditMode);
});
}
private static void Update(InstallerInfo installerInfo)
{
if (null == installerInfo)
{
throw new ArgumentNullException("installerInfo");
}
if (!IsConnectedToInternet)
{
throw new UpdateNoInternetException();
}
string tempPath = Path.GetTempPath();
string msiPath = Path.Combine(tempPath, "MzingaSetup.msi");
if (File.Exists(msiPath))
{
File.Delete(msiPath);
}
using (WebClient client = new WebClient())
{
client.Headers["User-Agent"] = _userAgent;
SecurityProtocolType oldType = ServicePointManager.SecurityProtocol;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12; // Fix since Github only supports TLS1.2
client.DownloadFile(installerInfo.Url, msiPath);
ServicePointManager.SecurityProtocol = oldType;
}
string cmdFile = Path.Combine(tempPath, "UpdateMzinga.cmd");
using (StreamWriter sw = new StreamWriter(new FileStream(cmdFile, FileMode.Create)))
{
sw.WriteLine("msiexec /i \"{0}\" /qb", msiPath);
}
AppVM.DoOnUIThread(() =>
{
Process p = new Process
{
StartInfo = new ProcessStartInfo("cmd.exe", string.Format("/c {0}", cmdFile))
{
CreateNoWindow = true
}
};
p.Start();
System.Windows.Application.Current.Shutdown();
});
}
public EngineConsoleViewModel()
{
AppVM.EngineWrapper.EngineTextUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged("EngineOutputText");
});
};
AppVM.EngineWrapper.IsIdleUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
IsIdle = AppVM.EngineWrapper.IsIdle;
});
};
}
private static void Update(InstallerInfo installerInfo)
{
if (null == installerInfo)
{
throw new ArgumentNullException("installerInfo");
}
if (!IsConnectedToInternet)
{
throw new UpdateNoInternetException();
}
string tempPath = Path.GetTempPath();
string msiPath = Path.Combine(tempPath, "ChordiousSetup.msi");
if (File.Exists(msiPath))
{
File.Delete(msiPath);
}
using (WebClient client = new WebClient())
{
client.Headers["User-Agent"] = _userAgent;
client.DownloadFile(installerInfo.Url, msiPath);
}
string cmdFile = Path.Combine(tempPath, "UpdateChordious.cmd");
using (StreamWriter sw = new StreamWriter(new FileStream(cmdFile, FileMode.Create)))
{
sw.WriteLine("msiexec /i \"{0}\" /qb", msiPath);
}
AppVM.DoOnUIThread(() =>
{
Process p = new Process();
p.StartInfo = new ProcessStartInfo("cmd.exe", string.Format("/c {0}", cmdFile));
p.StartInfo.CreateNoWindow = true;
p.Start();
App.Current.Shutdown();
});
}
private void FirstRun()
{
AppVM.DoOnUIThread(() =>
{
// Turn off first-run so it doesn't run next time
ViewerConfig.FirstRun = false;
Messenger.Default.Send(new ConfirmationMessage(string.Join(Environment.NewLine + Environment.NewLine, "Welcome to Mzinga.Viewer!", "Would you like to check for updates when Mzinga.Viewer starts?", "You can change your mind later in Viewer Options."), (enableAutoUpdate) =>
{
try
{
ViewerConfig.CheckUpdateOnStart = enableAutoUpdate;
}
catch (Exception ex)
{
ExceptionUtils.HandleException(ex);
}
}));
});
}
private void MainViewModel_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
switch (e.PropertyName)
{
case nameof(IsPlayMode):
case nameof(IsReviewMode):
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged(nameof(Title));
PlayTarget.RaiseCanExecuteChanged();
Pass.RaiseCanExecuteChanged();
UndoLastMove.RaiseCanExecuteChanged();
MoveToStart.RaiseCanExecuteChanged();
MoveBack.RaiseCanExecuteChanged();
MoveForward.RaiseCanExecuteChanged();
MoveToEnd.RaiseCanExecuteChanged();
SwitchToPlayMode.RaiseCanExecuteChanged();
ShowGameMetadata.RaiseCanExecuteChanged();
SwitchToReviewMode.RaiseCanExecuteChanged();
UpdateBoardHistory();
});
break;
case nameof(ViewerConfig):
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged(nameof(ShowBoardHistory));
RaisePropertyChanged(nameof(ShowMoveCommentary));
});
break;
}
}
public void OnLoaded()
{
Task.Factory.StartNew(async() =>
{
try
{
AppVM.DoOnUIThread(() =>
{
IsIdle = false;
});
if (ViewerConfig.FirstRun)
{
FirstRun();
}
#if WINDOWS_WPF
if (ViewerConfig.CheckUpdateOnStart && UpdateUtils.IsConnectedToInternet)
{
await UpdateUtils.UpdateCheckAsync(true, false);
}
#endif
}
catch (Exception ex)
{
ExceptionUtils.HandleException(ex);
}
finally
{
AppVM.DoOnUIThread(() =>
{
IsIdle = true;
});
}
});
}
public static void UpdateCheck(bool confirmUpdate, bool showUpToDate)
{
try
{
IsCheckingforUpdate = true;
List <UpdateInfo> updateInfos = GetLatestUpdateInfos();
ReleaseChannel targetReleaseChannel = GetReleaseChannel();
ulong maxVersion = LongVersion(AppVM.FullVersion);
UpdateInfo latestVersion = null;
bool updateAvailable = false;
foreach (UpdateInfo updateInfo in updateInfos)
{
if (updateInfo.ReleaseChannel == targetReleaseChannel)
{
ulong updateVersion = LongVersion(updateInfo.Version);
if (updateVersion > maxVersion)
{
updateAvailable = true;
latestVersion = updateInfo;
maxVersion = updateVersion;
}
}
}
if (updateAvailable)
{
if (confirmUpdate)
{
string message = string.Format("Mzinga v{0} is available. Would you like to update now?", latestVersion.Version);
AppVM.DoOnUIThread(() =>
{
Messenger.Default.Send(new ConfirmationMessage(message, (confirmed) =>
{
try
{
if (confirmed)
{
Messenger.Default.Send(new LaunchUrlMessage(latestVersion.Url));
}
}
catch (Exception ex)
{
ExceptionUtils.HandleException(new UpdateException(ex));
}
}));
});
}
else
{
AppVM.DoOnUIThread(() =>
{
Messenger.Default.Send(new LaunchUrlMessage(latestVersion.Url));
});
}
}
else
{
if (showUpToDate)
{
AppVM.DoOnUIThread(() =>
{
Messenger.Default.Send(new InformationMessage("Mzinga is up-to-date."));
});
}
}
}
catch (WebException ex)
{
if (ex.Status == WebExceptionStatus.Timeout)
{
TimeoutMS = (int)Math.Min(TimeoutMS * 1.5, MaxTimeoutMS);
}
if (showUpToDate)
{
ExceptionUtils.HandleException(new UpdateException(ex));
}
}
catch (Exception ex)
{
ExceptionUtils.HandleException(new UpdateException(ex));
}
finally
{
IsCheckingforUpdate = false;
}
}
public static void UpdateCheck(bool confirmUpdate, bool showUpToDate)
{
try
{
IsCheckingforUpdate = true;
List <InstallerInfo> installerInfos = GetLatestInstallerInfos();
ReleaseChannel targetReleaseChannel = GetReleaseChannel();
ulong maxVersion = LongVersion(AppViewModel.FullVersion);
InstallerInfo latestVersion = null;
bool updateAvailable = false;
foreach (InstallerInfo installerInfo in installerInfos)
{
if (installerInfo.ReleaseChannel == targetReleaseChannel)
{
ulong installerVersion = LongVersion(installerInfo.Version);
if (installerVersion > maxVersion)
{
updateAvailable = true;
latestVersion = installerInfo;
maxVersion = installerVersion;
}
}
}
SetLastUpdateCheck(DateTime.Now);
if (updateAvailable)
{
if (confirmUpdate)
{
string message = string.Format("Mzinga v{0} is available. Would you like to update now?", latestVersion.Version);
AppVM.DoOnUIThread(() =>
{
Messenger.Default.Send(new ConfirmationMessage(message, (confirmed) =>
{
try
{
if (confirmed)
{
Update(latestVersion);
}
}
catch (Exception ex)
{
ExceptionUtils.HandleException(new UpdateException(ex));
}
}));
});
}
else
{
Update(latestVersion);
}
}
else
{
if (showUpToDate)
{
AppVM.DoOnUIThread(() =>
{
Messenger.Default.Send(new InformationMessage("Mzinga is up-to-date."));
});
}
}
}
catch (Exception ex)
{
ExceptionUtils.HandleException(new UpdateException(ex));
}
finally
{
IsCheckingforUpdate = false;
}
}
public MainViewModel()
{
AppVM.EngineWrapper.BoardUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged(nameof(Board));
SaveGame.RaiseCanExecuteChanged();
PlayTarget.RaiseCanExecuteChanged();
Pass.RaiseCanExecuteChanged();
UndoLastMove.RaiseCanExecuteChanged();
MoveToStart.RaiseCanExecuteChanged();
MoveBack.RaiseCanExecuteChanged();
MoveForward.RaiseCanExecuteChanged();
MoveToEnd.RaiseCanExecuteChanged();
FindBestMove.RaiseCanExecuteChanged();
RaisePropertyChanged(nameof(GameState));
if (AppVM.EngineWrapper.GameIsOver && AppVM.EngineWrapper.CurrentGameSettings.GameMode == GameMode.Play)
{
if (ViewerConfig.PlaySoundEffects)
{
SoundUtils.PlaySound(GameSound.GameOver);
}
switch (Board.BoardState)
{
case BoardState.WhiteWins:
Messenger.Default.Send(new InformationMessage("White has won the game.", "Game Over"));
break;
case BoardState.BlackWins:
Messenger.Default.Send(new InformationMessage("Black has won the game.", "Game Over"));
break;
case BoardState.Draw:
Messenger.Default.Send(new InformationMessage("The game is a draw.", "Game Over"));
break;
}
}
UpdateBoardHistory();
});
};
AppVM.EngineWrapper.ValidMovesUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged(nameof(ValidMoves));
});
};
AppVM.EngineWrapper.TargetPieceUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged(nameof(TargetMove));
PlayTarget.RaiseCanExecuteChanged();
});
};
AppVM.EngineWrapper.TargetPositionUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged(nameof(TargetMove));
PlayTarget.RaiseCanExecuteChanged();
if (!ViewerConfig.RequireMoveConfirmation)
{
if (PlayTarget.CanExecute(null) && null != AppVM.EngineWrapper.TargetMove)
{
// Only fast-play if a move is selected
PlayTarget.Execute(null);
}
else if (Pass.CanExecute(null) && AppVM.EngineWrapper.CanPass)
{
// Only fast-pass if pass is available
Pass.Execute(null);
}
}
});
};
AppVM.EngineWrapper.IsIdleUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
IsIdle = AppVM.EngineWrapper.IsIdle;
});
};
AppVM.EngineWrapper.TimedCommandProgressUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
IsRunningTimedCommand = args.IsRunning;
TimedCommandProgress = args.Progress;
});
};
AppVM.EngineWrapper.MovePlaying += (sender, args) =>
{
if (ViewerConfig.PlaySoundEffects)
{
SoundUtils.PlaySound(GameSound.Move);
}
};
AppVM.EngineWrapper.MoveUndoing += (sender, args) =>
{
if (ViewerConfig.PlaySoundEffects)
{
SoundUtils.PlaySound(GameSound.Undo);
}
};
AppVM.EngineWrapper.GameModeChanged += (sender, args) =>
{
RaisePropertyChanged(nameof(IsPlayMode));
RaisePropertyChanged(nameof(IsReviewMode));
};
PropertyChanged += MainViewModel_PropertyChanged;
}
public MainViewModel()
{
AppVM.EngineWrapper.BoardUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged("Board");
PlayTarget.RaiseCanExecuteChanged();
Pass.RaiseCanExecuteChanged();
FindBestMove.RaiseCanExecuteChanged();
UndoLastMove.RaiseCanExecuteChanged();
RaisePropertyChanged("GameState");
switch (Board.BoardState)
{
case BoardState.WhiteWins:
Messenger.Default.Send(new InformationMessage(Strings.GameStateWhiteWon, Strings.GameOverTitle));
break;
case BoardState.BlackWins:
Messenger.Default.Send(new InformationMessage(Strings.GameStateBlackWon, Strings.GameOverTitle));
break;
case BoardState.Draw:
Messenger.Default.Send(new InformationMessage(Strings.GameStateDraw, Strings.GameOverTitle));
break;
}
});
};
AppVM.EngineWrapper.ValidMovesUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged("ValidMoves");
});
};
AppVM.EngineWrapper.BoardHistoryUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged("BoardHistory");
});
};
AppVM.EngineWrapper.TargetPieceUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged("TargetMove");
PlayTarget.RaiseCanExecuteChanged();
});
};
AppVM.EngineWrapper.TargetPositionUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
RaisePropertyChanged("TargetMove");
PlayTarget.RaiseCanExecuteChanged();
if (!ViewerConfig.RequireMoveConfirmation)
{
if (PlayTarget.CanExecute(null) && null != AppVM.EngineWrapper.TargetMove)
{
// Only fast-play if a move is selected
PlayTarget.Execute(null);
}
else if (Pass.CanExecute(null) && AppVM.EngineWrapper.CanPass)
{
// Only fast-pass if pass is available
Pass.Execute(null);
}
}
});
};
AppVM.EngineWrapper.IsIdleUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
IsIdle = AppVM.EngineWrapper.IsIdle;
});
};
AppVM.EngineWrapper.TimedCommandProgressUpdated += (sender, args) =>
{
AppVM.DoOnUIThread(() =>
{
IsRunningTimedCommand = args.IsRunning;
TimedCommandProgress = args.Progress;
});
};
}
public static void UpdateCheck(bool confirmUpdate, bool showUpToDate)
{
try
{
IsCheckingforUpdate = true;
List <InstallerInfo> installerInfos = GetLatestInstallerInfos();
ReleaseChannel targetReleaseChannel = GetReleaseChannel();
ulong maxVersion = LongVersion(AppVM.FullVersion);
InstallerInfo latestVersion = null;
bool updateAvailable = false;
foreach (InstallerInfo installerInfo in installerInfos)
{
if (installerInfo.ReleaseChannel == targetReleaseChannel)
{
ulong installerVersion = LongVersion(installerInfo.Version);
if (installerVersion > maxVersion)
{
updateAvailable = true;
latestVersion = installerInfo;
maxVersion = installerVersion;
}
}
}
LastUpdateCheck = DateTime.Now;
if (updateAvailable)
{
if (confirmUpdate)
{
string message = string.Format(Strings.ChordiousUpdateAvailableUpdateNowMessageFormat, latestVersion.Version);
AppVM.DoOnUIThread(() =>
{
Messenger.Default.Send(new ConfirmationMessage(message, (confirmed) =>
{
try
{
if (confirmed)
{
Update(latestVersion);
}
}
catch (Exception ex)
{
ExceptionUtils.HandleException(new UpdateException(ex));
}
}));
});
}
else
{
Update(latestVersion);
}
}
else
{
if (showUpToDate)
{
AppVM.DoOnUIThread(() =>
{
Messenger.Default.Send(new ChordiousMessage(Strings.ChordiousUpdateNotAvailableMessage));
});
}
}
}
catch (Exception ex)
{
ExceptionUtils.HandleException(new UpdateException(ex));
}
finally
{
IsCheckingforUpdate = false;
}
}
