Fixed sorting of Display name

Fixed sorting of DisplayName column in FilesTreeModel. Now it's sorted
by SeriesName and SeriesPart separately instead of taking the whole
DisplayName as a string.

1 files changed, 5 insertions, 0 deletions

diff --git a/filestreewidget.cpp b/filestreewidget.cpp
index c00456d..2b28c93 100644
--- a/filestreewidget.cpp
+++ b/filestreewidget.cpp
@@ -282,6 +282,11 @@ bool FilesTreeSortModel::lessThan(const QModelIndex &left, const QModelIndex &ri
 	if(left.column() == FilesTreeModel::DvdNoRole){
 		return left.data(FilesTreeModel::DvdNoRole).toInt() < right.data(FilesTreeModel::DvdNoRole).toInt();
 	}
+	if(left.column() == FilesTreeModel::DisplayName){
+		if(left.data(FilesTreeModel::SeriesNameRole) == right.data(FilesTreeModel::SeriesNameRole)){
+			return left.data(FilesTreeModel::SeriesPartRole).toInt() < right.data(FilesTreeModel::SeriesPartRole).toInt();
+		}
+	}
 	return QSortFilterProxyModel::lessThan(left, right);
 }