Implement preview for videos

Comes at almost no cost when using Viewer :)

1 files changed, 1 insertions, 0 deletions

diff --git a/fswidget.h b/fswidget.h
index 2bc6352..a66fbd6 100644
--- a/fswidget.h
+++ b/fswidget.h
@@ -39,6 +39,7 @@ class FSWidget : public QWidget {
         void filterMime(const QString &mime);
         void unpack();
         void doubleClicked(const QModelIndex &idx);
+        void preview();
 
     signals:
         void message(QString msg);