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, 15 insertions, 0 deletions

diff --git a/seriestreewidget.cpp b/seriestreewidget.cpp
index 976d55a..fba155b 100644
--- a/seriestreewidget.cpp
+++ b/seriestreewidget.cpp
@@ -290,6 +290,21 @@ void SeriesTreeWidget::filter(){
 	expandItems(mExpandedItems);
 }
 
+void SeriesTreeWidget::filterFavorites(bool checked){
+	if(checked){
+		mOldFilterText = mFilterEdit->text();
+		clearFilter();
+		mModel->setFavoriteFilter();
+		expandItems(mExpandedItems);
+	}else{
+		mFilterEdit->setText(mOldFilterText);
+		filter();
+	}
+	mFilterEdit->setEnabled(!checked);
+	mFilter->setEnabled(!checked);
+	mClear->setEnabled(!checked);
+}
+
 void SeriesTreeWidget::clearFilter(){
 	mModel->clearFilter();
 	mProxy->setFilterRegExp(QString());