X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fheader.hpp;h=f12d23ca5852f40a1707301e38b2d4de22910fec;hb=2f7982367e8382e05c862de7afc71075ded5f606;hp=758a702d78937d9abbe48b03955a827ec26cde3d;hpb=e47b69882ca7299041123c664dbcc8b552c5db99;p=pulseview.git

diff --git a/pv/view/header.hpp b/pv/view/header.hpp
index 758a702..f12d23c 100644
--- a/pv/view/header.hpp
+++ b/pv/view/header.hpp
@@ -74,12 +74,22 @@ private:
 	std::shared_ptr<pv::view::ViewItem> get_mouse_over_item(
 		const QPoint &pt);
 
+	/**
+	 * Returns true if the selection of row items allows dragging.
+	 * @return Returns true if the drag is acceptable.
+	 */
+	bool accept_drag() const;
+
+	/**
+	 * Drag the dragging items by the delta offset.
+	 * @param delta the drag offset in pixels.
+	 */
+	void drag_items(const QPoint &delta);
+
 private:
 	void paintEvent(QPaintEvent *event);
 
 private:
-	void mouseMoveEvent(QMouseEvent *event);
-
 	void contextMenuEvent(QContextMenuEvent *event);
 
 	void keyPressEvent(QKeyEvent *e);