public void UpdateActions()
{
Source source = ServiceManager.SourceManager.ActiveSource;
if (source == null)
{
Sensitive = Visible = false;
return;
}
bool in_database = source is DatabaseSource;
PrimarySource primary_source = (source as PrimarySource) ?? (source.Parent as PrimarySource);
var track_source = source as ITrackModelSource;
if (track_source != null)
{
if (FilterFocused)
{
if (Selection == filter_selection)
{
filter_selection.MaxIndex = track_source.TrackModel.Selection.MaxIndex;
filter_selection.Clear(false);
filter_selection.SelectAll();
}
else
{
Log.Error(new Exception("Filter focused, but selection is not filter selection!"));
}
}
else
{
UpdateActions(true, true, disable_for_filter_actions);
}
var selection = Selection;
var playing_track = ServiceManager.PlayerEngine.CurrentTrack;
var playback_source = (DatabaseSource)ServiceManager.PlaybackController.Source;
int count = selection.Count;
Sensitive = Visible = true;
bool has_selection = count > 0;
bool has_single_selection = count == 1;
bool is_playing_or_paused = ServiceManager.PlayerEngine.CurrentState == PlayerState.Playing ||
ServiceManager.PlayerEngine.CurrentState == PlayerState.Paused;
bool is_idle = ServiceManager.PlayerEngine.CurrentState == PlayerState.Idle;
foreach (string action in require_selection_actions)
{
this[action].Sensitive = has_selection;
}
UpdateActions(source.CanSearch && !FilterFocused, has_single_selection,
"SearchMenuAction", "SearchForSameArtistAction", "SearchForSameAlbumAction"
);
this["SelectAllAction"].Sensitive = track_source.Count > 0 && !selection.AllSelected;
UpdateAction("PlayingTrackAction", !is_idle && playing_track is DatabaseTrackInfo, is_playing_or_paused, null);
UpdateAction("AddPlayingTrackToPlaylistAction", source is MusicLibrarySource, is_playing_or_paused, null);
UpdateAction("RatePlayingTrackAction", playback_source.HasEditableTrackProperties, is_playing_or_paused, null);
UpdateAction("PlayingTrackPropertiesAction", playback_source.HasViewableTrackProperties, is_playing_or_paused, source);
UpdateAction("PlayingTrackEditorAction", playback_source.HasEditableTrackProperties, is_playing_or_paused, source);
UpdateAction("RemovePlayingTrackAction", playback_source.CanRemoveTracks, is_playing_or_paused, source);
UpdateAction("DeletePlayingTrackFromDriveAction", playback_source.CanDeleteTracks, is_playing_or_paused, source);
UpdateAction("OpenPlayingTrackFolderAction", playback_source.CanDeleteTracks, is_playing_or_paused, source);
UpdateAction("SelectedTracksAction", has_selection, has_selection, null);
UpdateAction("AddSelectedTracksToPlaylistAction", in_database && primary_source != null &&
primary_source.SupportsPlaylists && !primary_source.PlaylistsReadOnly, has_selection, null);
UpdateAction("RateSelectedTracksAction", source.HasEditableTrackProperties, has_selection, null);
UpdateAction("SelectedTracksEditorAction", source.HasEditableTrackProperties, has_selection, source);
UpdateAction("RemoveSelectedTracksAction", track_source.CanRemoveTracks, has_selection, source);
UpdateAction("RemoveTracksFromLibraryAction", source.Parent is LibrarySource, has_selection, null);
UpdateAction("DeleteSelectedTracksFromDriveAction", track_source.CanDeleteTracks, has_selection, source);
//if it can delete tracks, most likely it can open their folder
UpdateAction("OpenSelectedTracksFolderAction", track_source.CanDeleteTracks, has_single_selection, source);
UpdateAction("SelectedTracksPropertiesAction", source.HasViewableTrackProperties, has_selection, source);
if (primary_source != null &&
!(primary_source is LibrarySource) &&
primary_source.StorageName != null)
{
this["DeleteSelectedTracksFromDriveAction"].Label = String.Format(
Catalog.GetString("_Delete From \"{0}\""), primary_source.StorageName);
this["DeletePlayingTrackFromDriveAction"].Label = String.Format(
Catalog.GetString("_Delete From \"{0}\""), primary_source.StorageName);
}
if (FilterFocused)
{
UpdateActions(false, false, disable_for_filter_actions);
}
}
else
{
Sensitive = Visible = false;
}
}
public void UpdateActions()
{
Source source = ServiceManager.SourceManager.ActiveSource;
if (source == null)
{
Sensitive = Visible = false;
return;
}
bool in_database = source is DatabaseSource;
PrimarySource primary_source = (source as PrimarySource) ?? (source.Parent as PrimarySource);
var track_source = source as ITrackModelSource;
if (track_source != null)
{
if (FilterFocused)
{
if (Selection == filter_selection)
{
filter_selection.MaxIndex = track_source.TrackModel.Selection.MaxIndex;
filter_selection.Clear(false);
filter_selection.SelectAll();
}
else
{
Log.Error("Filter focused, but selection is not filter selection!");
Console.WriteLine(System.Environment.StackTrace);
}
}
var selection = Selection;
int count = selection.Count;
Sensitive = Visible = true;
bool has_selection = count > 0;
bool has_single_selection = count == 1;
foreach (string action in require_selection_actions)
{
this[action].Sensitive = has_selection;
}
UpdateActions(source.CanSearch && !FilterFocused, has_single_selection,
"SearchMenuAction", "SearchForSameArtistAction", "SearchForSameAlbumAction"
);
this["SelectAllAction"].Sensitive = track_source.Count > 0 && !selection.AllSelected;
UpdateAction("RemoveTracksAction", track_source.CanRemoveTracks, has_selection, source);
UpdateAction("DeleteTracksFromDriveAction", track_source.CanDeleteTracks, has_selection, source);
//if it can delete tracks, most likely it can open their folder
UpdateAction("OpenContainingFolderAction", track_source.CanDeleteTracks, has_single_selection, source);
UpdateAction("RemoveTracksFromLibraryAction", source.Parent is LibrarySource, has_selection, null);
UpdateAction("TrackPropertiesAction", source.HasViewableTrackProperties, has_selection, source);
UpdateAction("TrackEditorAction", source.HasEditableTrackProperties, has_selection, source);
UpdateAction("RateTracksAction", source.HasEditableTrackProperties, has_selection, null);
UpdateAction("AddToPlaylistAction", in_database && primary_source != null &&
primary_source.SupportsPlaylists && !primary_source.PlaylistsReadOnly, has_selection, null);
if (primary_source != null &&
!(primary_source is LibrarySource) &&
primary_source.StorageName != null)
{
this["DeleteTracksFromDriveAction"].Label = String.Format(
Catalog.GetString("_Delete From \"{0}\""), primary_source.StorageName);
}
if (FilterFocused)
{
UpdateActions(false, false, disable_for_filter_actions);
}
}
else
{
Sensitive = Visible = false;
}
}