Added filter option for favorites

Added filter for only showing series marked as favorites. The other
filter options are disabled when in this mode.

1 files changed, 2 insertions, 0 deletions

diff --git a/seriestreewidget.h b/seriestreewidget.h
index c5027c7..70e17ac 100644
--- a/seriestreewidget.h
+++ b/seriestreewidget.h
@@ -55,6 +55,7 @@ class SeriesTreeWidget : public QWidget {
 		void addCover();
 		void setFilterMode(int mode);
 		void filter();
+		void filterFavorites(bool checked);
 
 	private slots:
 		void clearFilter();
@@ -81,6 +82,7 @@ class SeriesTreeWidget : public QWidget {
 		QCompleter *mFilterCompleter;
 		QThread *mCompleterProducerThread;
 		CompleterProducer *mCompleterProducer;
+		QString mOldFilterText;
 };
 
 class SeriesTreeView : public QTreeView {