Hover for FilesTreeWidget

Hovering over a cover item in FilesTreeWidget shows a HoverWindow with
the scaled image under the cursor.

1 files changed, 1 insertions, 0 deletions

diff --git a/hoverwindow.h b/hoverwindow.h
index b020124..6991d0b 100644
--- a/hoverwindow.h
+++ b/hoverwindow.h
@@ -18,6 +18,7 @@ class HoverWindow : public QWidget {
 		explicit HoverWindow(QWidget *parent = 0, Qt::WindowFlags f = Qt::FramelessWindowHint);
 		void setContent(const QString &parent, const QStringList &children);
 		void setPixmap(const QPixmap &pm);
+		int pixmapHeight() const;
 
 	private:
 		QLabel *mLabel;