/// <summary>
/// Handles the RefreshLiveRadioAction. Initiates a reload of the active source/plugin's genre list
/// and resets the active child source's view
/// </summary>
/// <param name="o">
/// A <see cref="System.Object"/> -- not used
/// </param>
/// <param name="e">
/// A <see cref="EventArgs"/> -- not used
/// </param>
protected void OnRefreshPlugin(object o, EventArgs e)
{
LiveRadioPluginSource current_source = ServiceManager.SourceManager.ActiveSource as LiveRadioPluginSource;
if (current_source == null)
{
return;
}
foreach (ILiveRadioPlugin plugin in plugins)
{
if (plugin.PluginSource != null && plugin.PluginSource.Equals(current_source))
{
plugin.RetrieveGenreList();
LiveRadioPluginSourceContents source_contents =
current_source.Properties.Get <ISourceContents> ("Nereid.SourceContents") as LiveRadioPluginSourceContents;
if (source_contents != null)
{
source_contents.InitRefresh();
}
return;
}
}
}
/// <summary>
/// Constructor -- creates a new temporary LiveRadio Plugin source and sets itself as the plugin's source
/// Any tracks that have remained in the source from a previous (interrupted) session are purged
/// </summary>
/// <param name="plugin">
/// A <see cref="ILiveRadioPlugin"/> -- the plugin the source is created for
/// </param>
public LiveRadioPluginSource(ILiveRadioPlugin plugin) :
base(AddinManager.CurrentLocalizer.GetString("LiveRadioPlugin") + plugin.Name,
plugin.Name,
"live-radio-plugin-" + plugin.Name.ToLower(),
sort_order)
{
TypeUniqueId = "live-radio-" + plugin.Name;
IsLocal = false;
Gdk.Pixbuf icon = new Gdk.Pixbuf(System.Reflection.Assembly.GetExecutingAssembly()
.GetManifestResourceStream("LiveRadioIcon.svg"));
SetIcon(icon);
plugin.SetLiveRadioPluginSource(this);
this.plugin = plugin;
AfterInitialized();
Properties.Set <bool> ("Nereid.SourceContentsPropagate", true);
Properties.SetString("TrackView.ColumnControllerXml", String.Format(@"
<column-controller>
<!--<column modify-default=""IndicatorColumn"">
<renderer type=""Banshee.Podcasting.Gui.ColumnCellPodcastStatusIndicator"" />
</column>-->
<add-default column=""IndicatorColumn"" />
<add-default column=""GenreColumn"" />
<column modify-default=""GenreColumn"">
<visible>false</visible>
</column>
<add-default column=""TitleColumn"" />
<column modify-default=""TitleColumn"">
<title>{0}</title>
<long-title>{0}</long-title>
</column>
<add-default column=""ArtistColumn"" />
<column modify-default=""ArtistColumn"">
<title>{1}</title>
<long-title>{1}</long-title>
</column>
<add-default column=""CommentColumn"" />
<column modify-default=""CommentColumn"">
<title>{2}</title>
<long-title>{2}</long-title>
</column>
<add-default column=""RatingColumn"" />
<add-default column=""PlayCountColumn"" />
<add-default column=""LastPlayedColumn"" />
<add-default column=""LastSkippedColumn"" />
<add-default column=""DateAddedColumn"" />
<add-default column=""UriColumn"" />
<sort-column direction=""asc"">genre</sort-column>
</column-controller>",
AddinManager.CurrentLocalizer.GetString("Station"),
AddinManager.CurrentLocalizer.GetString("Creator"),
AddinManager.CurrentLocalizer.GetString("Description")
));
ServiceManager.PlayerEngine.TrackIntercept += OnPlayerEngineTrackIntercept;
TrackEqualHandler = delegate(DatabaseTrackInfo a, TrackInfo b) {
RadioTrackInfo radio_track = b as RadioTrackInfo;
return(radio_track != null && DatabaseTrackInfo.TrackEqual(radio_track.ParentTrack as DatabaseTrackInfo, a));
};
source_contents = new LiveRadioPluginSourceContents(plugin);
source_contents.SetSource(this);
Properties.Set <ISourceContents> ("Nereid.SourceContents", source_contents);
this.PurgeTracks();
}
