read/write settings for SeriesTreeWidget

SeriesTreeWidget now retains its last state regarding sort order and
expanded items.

1 files changed, 5 insertions, 0 deletions

diff --git a/seriestreewidget.h b/seriestreewidget.h
index 38c111f..58d217b 100644
--- a/seriestreewidget.h
+++ b/seriestreewidget.h
@@ -28,10 +28,14 @@ class SeriesTreeWidget : public QWidget {
 	public slots:
 		void newSeries();
 		void deleteFromSeries();
+		void readSettings();
+		void writeSettings();
 
 	private slots:
 		void filter();
 		void resort();
+		void itemExpanded(const QModelIndex &);
+		void itemCollaped(const QModelIndex &);
 
 	private:
 		QLineEdit *mFilterEdit;
@@ -39,6 +43,7 @@ class SeriesTreeWidget : public QWidget {
 		SeriesTreeView *mView;
 		SeriesTreeSortModel *mProxy;
 		SeriesTreeModel *mModel;
+		QStringList mExpandedItems;
 };
 
 class SeriesTreeView : public QTreeView {