public PlayQueueSource () : base (Catalog.GetString ("Play Queue"), null)
{
BindToDatabase ();
TypeUniqueId = DbId.ToString ();
Initialize ();
AfterInitialized ();
Order = 20;
Properties.SetString ("Icon.Name", "source-playlist");
Properties.SetString ("RemoveTracksActionLabel", Catalog.GetString ("Remove From Play Queue"));
DatabaseTrackModel.ForcedSortQuery = "CorePlaylistEntries.ViewOrder ASC, CorePlaylistEntries.EntryID ASC";
DatabaseTrackModel.CanReorder = true;
ServiceManager.PlayerEngine.ConnectEvent (OnPlayerEvent);
ServiceManager.PlaybackController.TrackStarted += OnTrackStarted;
// TODO change this Gtk.Action code so that the actions can be removed. And so this
// class doesn't depend on Gtk/ThickClient.
actions = new PlayQueueActions (this);
Properties.SetString ("ActiveSourceUIResource", "ActiveSourceUI.xml");
Properties.SetString ("GtkActionPath", "/PlayQueueContextMenu");
// TODO listen to all primary sources, and handle transient primary sources
ServiceManager.SourceManager.MusicLibrary.TracksChanged += HandleTracksChanged;
ServiceManager.SourceManager.MusicLibrary.TracksDeleted += HandleTracksDeleted;
ServiceManager.SourceManager.VideoLibrary.TracksChanged += HandleTracksChanged;
ServiceManager.SourceManager.VideoLibrary.TracksDeleted += HandleTracksDeleted;
populate_from = ServiceManager.SourceManager.Sources.FirstOrDefault (
source => source.Name == populate_from_name) as DatabaseSource;
if (populate_from != null) {
populate_from.Reload ();
}
TrackModel.Reloaded += HandleReloaded;
int saved_offset = DatabaseConfigurationClient.Client.Get (CurrentOffsetSchema, CurrentOffsetSchema.Get ());
Offset = Math.Min (
saved_offset,
ServiceManager.DbConnection.Query<long> (@"
SELECT MAX(ViewOrder) + 1
FROM CorePlaylistEntries
WHERE PlaylistID = ?", DbId));
ServiceManager.SourceManager.AddSource (this);
}
public HeaderWidget CreateHeaderWidget ()
{
var header_widget = new HeaderWidget (shuffler, populate_shuffle_mode, populate_from_name);
header_widget.ModeChanged += delegate (object sender, EventArgs<RandomBy> e) {
populate_shuffle_mode = e.Value.Id;
PopulateModeSchema.Set (populate_shuffle_mode);
UpdatePlayQueue ();
OnUpdated ();
};
populate_shuffle_mode = header_widget.ShuffleModeId;
header_widget.SourceChanged += delegate (object sender, EventArgs<DatabaseSource> e) {
populate_from = e.Value;
if (populate_from == null) {
populate_from_name = String.Empty;
PopulateFromSchema.Set (String.Empty);
return;
}
populate_from_name = e.Value.Name;
PopulateFromSchema.Set (e.Value.Name);
source_set_at = DateTime.Now;
populate_from.Reload ();
Refresh ();
};
return header_widget;
}
