void HandleEditClicked(object sender, EventArgs e) { TreeIter iter; if (!treeView.Selection.GetSelected (out iter)) return; var song = (Song)treeView.Model.GetValue (iter, 0); var pos = songs.IndexOf (song); var dlg = new EditSongDialog (song, pos, true, songs.Count); dlg.Run (); dlg.Destroy (); }
void HandleReplaceClicked(object sender, EventArgs e) { TreeIter iter; if (!treeView.Selection.GetSelected (out iter)) return; var song = (Song)treeView.Model.GetValue (iter, 0); var pos = songs.IndexOf (song); var dlg = new EditSongDialog (pos, songs.Count, true); if ((ResponseType)dlg.Run () == ResponseType.Ok) songs [pos] = dlg.Song; dlg.Destroy (); }
void HandleAddClicked(object sender, EventArgs e) { var dlg = new EditSongDialog (songs.Count, songs.Count, false); if ((ResponseType)dlg.Run () == ResponseType.Ok) songs.Insert (dlg.Position, dlg.Song); dlg.Destroy (); }