public void ChooseBackgroundVideo()
{
string videoFilename = BackgroundVideoFilename;
string initialPath = string.IsNullOrEmpty(videoFilename) ? null : DosPathHelper.GetDirectory(videoFilename);
Guid dialogHandle = ServiceRegistration.Get <IPathBrowser>().ShowPathBrowser(RES_HEADER_CHOOSE_VIDEO, true, false,
string.IsNullOrEmpty(initialPath) ? null : LocalFsResourceProviderBase.ToResourcePath(initialPath),
path =>
{
string choosenPath = LocalFsResourceProviderBase.ToDosPath(path.LastPathSegment.Path);
if (string.IsNullOrEmpty(choosenPath))
{
return(false);
}
return(MediaItemHelper.IsValidVideo(MediaItemHelper.CreateMediaItem(choosenPath)));
});
if (_pathBrowserCloseWatcher != null)
{
_pathBrowserCloseWatcher.Dispose();
}
_pathBrowserCloseWatcher = new PathBrowserCloseWatcher(this, dialogHandle, choosenPath =>
{
BackgroundVideoFilename = LocalFsResourceProviderBase.ToDosPath(choosenPath);
},
null);
}
public void ChooseImportFile()
{
string importFile = ImportFile;
string initialPath = string.IsNullOrEmpty(importFile) ? null : DosPathHelper.GetDirectory(importFile);
Guid dialogHandle = ServiceRegistration.Get <IPathBrowser>().ShowPathBrowser(Consts.RES_CHOOSE_IMPORT_FILE_DIALOG_HEADER, true, false,
string.IsNullOrEmpty(initialPath) ? null : LocalFsResourceProviderBase.ToResourcePath(initialPath),
path =>
{
string choosenPath = LocalFsResourceProviderBase.ToDosPath(path.LastPathSegment.Path);
if (string.IsNullOrEmpty(choosenPath))
{
return(false);
}
string extension = StringUtils.TrimToEmpty(DosPathHelper.GetExtension(choosenPath)).ToLowerInvariant();
return((extension == ".m3u" || extension == ".m3u8") && File.Exists(choosenPath));
});
if (_pathBrowserCloseWatcher != null)
{
_pathBrowserCloseWatcher.Dispose();
}
_pathBrowserCloseWatcher = new PathBrowserCloseWatcher(this, dialogHandle, choosenPath =>
{
ImportFile = LocalFsResourceProviderBase.ToDosPath(choosenPath);
},
null);
}
public void OpenSelectUserImageDialog()
{
string imageFilename = _imagePath;
string initialPath = string.IsNullOrEmpty(imageFilename) ? null : DosPathHelper.GetDirectory(imageFilename);
Guid dialogHandle = ServiceRegistration.Get <IPathBrowser>().ShowPathBrowser(Consts.RES_SELECT_USER_IMAGE, true, false,
string.IsNullOrEmpty(initialPath) ? null : LocalFsResourceProviderBase.ToResourcePath(initialPath),
path =>
{
string choosenPath = LocalFsResourceProviderBase.ToDosPath(path.LastPathSegment.Path);
if (string.IsNullOrEmpty(choosenPath))
{
return(false);
}
return(IsValidImage(choosenPath));
});
if (_pathBrowserCloseWatcher != null)
{
_pathBrowserCloseWatcher.Dispose();
}
_pathBrowserCloseWatcher = new PathBrowserCloseWatcher(this, dialogHandle, choosenPath =>
{
ImagePath = LocalFsResourceProviderBase.ToDosPath(choosenPath);
}, null);
}
protected string CreateArguments(EmulatorConfiguration emulatorConfiguration, string gamePath)
{
if (emulatorConfiguration.IsNative)
{
return(emulatorConfiguration.Arguments);
}
string format = emulatorConfiguration.UseQuotes ? "\"{0}\"" : "{0}";
string arguments = emulatorConfiguration.Arguments ?? "";
arguments = arguments.Replace(EmulatorConfiguration.WILDCARD_GAME_DIRECTORY, string.Format(format, DosPathHelper.GetDirectory(gamePath)));
if (!arguments.Contains(EmulatorConfiguration.WILDCARD_GAME_PATH) && !arguments.Contains(EmulatorConfiguration.WILDCARD_GAME_PATH_NO_EXT))
{
return(string.Format("{0} {1}", arguments.TrimEnd(), string.Format(format, gamePath)));
}
return(arguments.Replace(EmulatorConfiguration.WILDCARD_GAME_PATH, string.Format(format, gamePath))
.Replace(EmulatorConfiguration.WILDCARD_GAME_PATH_NO_EXT, string.Format(format, DosPathHelper.GetFileNameWithoutExtension(gamePath))));
}
public bool TryStart()
{
try
{
string path = CreatePath(_emulatorConfiguration, _gamePath);
string arguments = CreateArguments(_emulatorConfiguration, _gamePath);
ServiceRegistration.Get <ILogger>().Debug("EmulatorProcess: Starting '{0} {1}'", path, arguments);
_process = new Process();
_process.StartInfo = new ProcessStartInfo(path, arguments);
_process.StartInfo.WorkingDirectory = string.IsNullOrEmpty(_emulatorConfiguration.WorkingDirectory) ? DosPathHelper.GetDirectory(_emulatorConfiguration.Path) : _emulatorConfiguration.WorkingDirectory;
_process.EnableRaisingEvents = true;
_process.Exited += OnExited;
bool result = _process.Start();
if (result && !_emulatorConfiguration.IsNative && _mappedKey != null && _mappedKey != Key.None)
{
_inputHandler = new InputHandler(_process.Id, _mappedKey);
_inputHandler.MappedKeyPressed += OnMappedKeyPressed;
}
return(result);
}
catch (Exception ex)
{
ServiceRegistration.Get <ILogger>().Error("EmulatorProcess: Error starting process", ex);
return(false);
}
}