expand/collape actions for SeriesTreeWidget

Implemented expand and collapse actions for SeriesTreeWidget.

1 files changed, 9 insertions, 0 deletions

diff --git a/seriestreewidget.cpp b/seriestreewidget.cpp
index 9b45dcd..e919c20 100644
--- a/seriestreewidget.cpp
+++ b/seriestreewidget.cpp
@@ -153,6 +153,15 @@ void SeriesTreeWidget::writeSettings(){
 	s.setValue("archive/sortorder", mProxy->sortOrder());
 }
 
+void SeriesTreeWidget::expandCurrent(){
+	QModelIndexList selected = mView->selectionModel()->selectedRows();
+	if(selected.isEmpty()){
+		return;
+	}
+	QModelIndex idx = selected.at(0);
+	mView->expand(idx);
+}
+
 void SeriesTreeWidget::filter(){
 	mProxy->setFilterRegExp(mFilterEdit->text());
 }