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);
}
/// <summary>
/// Loads settings on startup or when changed inside configuration.
/// </summary>
protected void RefreshSettings(bool refresh = false)
{
EndBackgroundPlayback();
if (_settings.Settings.EnableVideoBackground)
{
_videoFilename = _settings.Settings.VideoBackgroundFileName;
_video = string.IsNullOrWhiteSpace(_videoFilename) ? null : MediaItemHelper.CreateMediaItem(_videoFilename);
IsEnabled = MediaItemHelper.IsValidVideo(_video);
}
else
{
IsEnabled = false;
}
if (IsEnabled && refresh)
{
StartBackgroundPlayback();
}
}
/// <summary>
/// Loads settings on startup or when changed inside configuration.
/// </summary>
protected void RefreshSettings(bool refresh = false)
{
EndBackgroundPlayback();
BackgroundManagerSettings settings = ServiceRegistration.Get <ISettingsManager>().Load <BackgroundManagerSettings>();
if (settings.EnableVideoBackground)
{
_videoFilename = settings.VideoBackgroundFileName;
_video = string.IsNullOrWhiteSpace(_videoFilename) ? null : MediaItemHelper.CreateMediaItem(_videoFilename);
IsEnabled = MediaItemHelper.IsValidVideo(_video);
}
else
{
IsEnabled = false;
}
if (IsEnabled && refresh)
{
StartBackgroundPlayback();
}
}