Set caption for HoverWindow

Implement a caption for HoverWindow. Used to show the filename when
hovering.

1 files changed, 1 insertions, 0 deletions

diff --git a/filestreewidget.cpp b/filestreewidget.cpp
index bc60541..b6189c5 100644
--- a/filestreewidget.cpp
+++ b/filestreewidget.cpp
@@ -424,6 +424,7 @@ void FilesTreeView::doHover(const QModelIndex &idx){
 		}
 	}
 	mHoverWin->setPixmap(pm, scale);
+	mHoverWin->setCaption(idx.data(FilesTreeModel::FileNameRole).toString());
 	mHoverWin->setPos();
 	mHoverWin->setVisible(true);
 }