Implement filtering by MIME-Type

The MIME-type is a regular expression that can be configured. Show the
configured types in a QComboBox with the special value "<all>" at the
top, which invalidates the MIME type filter.

1 files changed, 9 insertions, 0 deletions

diff --git a/filesorter.cpp b/filesorter.cpp
index 7c6d1d1..fcecfad 100644
--- a/filesorter.cpp
+++ b/filesorter.cpp
@@ -54,3 +54,12 @@ bool VideoSorter::lessThan(const QModelIndex &source_left, const QModelIndex &so
 
     return QSortFilterProxyModel::lessThan(source_left, source_right);
 }
+
+bool VideoSorter::filterAcceptsRow(int source_row, const QModelIndex &source_parent) const {
+    QModelIndex nameIdx = sourceModel()->index(source_row, 0, source_parent);
+    int attr = nameIdx.data(FileWidget::AttrsRole).toInt();
+    if(attr == FileWidget::Directory || attr == FileWidget::ParentDir){
+        return true;
+    }
+    return QSortFilterProxyModel::filterAcceptsRow(source_row, source_parent);
+}