X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fheader.h;h=504011b6a63a348763be0495c9f5b305b4339c66;hp=e5cd241f6308bc79a2bc64f6a92b5382eb0993e8;hb=c23b29d67ed68c1a899000bf0049056fe9f51a62;hpb=e3374498baf2b2a05889cab370442ff326b390b3

diff --git a/pv/view/header.h b/pv/view/header.h
index e5cd241f..504011b6 100644
--- a/pv/view/header.h
+++ b/pv/view/header.h
@@ -22,8 +22,12 @@
 #define PULSEVIEW_PV_VIEW_HEADER_H
 
 #include <boost/shared_ptr.hpp>
+#include <boost/weak_ptr.hpp>
 
-#include <QWidget>
+#include <list>
+#include <utility>
+
+#include "marginwidget.h"
 
 namespace pv {
 namespace view {
@@ -31,7 +35,7 @@ namespace view {
 class Signal;
 class View;
 
-class Header : public QWidget
+class Header : public MarginWidget
 {
 	Q_OBJECT
 
@@ -48,6 +52,8 @@ private:
 private:
 	void mousePressEvent(QMouseEvent * event);
 
+	void mouseReleaseEvent(QMouseEvent *event);
+
 	void mouseMoveEvent(QMouseEvent *event);
 
 	void leaveEvent(QEvent *event);
@@ -59,10 +65,17 @@ private slots:
 
 	void on_action_set_colour_triggered();
 
-private:
-	View &_view;
+	void on_signals_moved();
 
+signals:
+	void signals_moved();
+
+private:
 	QPoint _mouse_point;
+	QPoint _mouse_down_point;
+
+	std::list<std::pair<boost::weak_ptr<Signal>, int> >
+		_drag_sigs;
 
 	boost::shared_ptr<Signal> _context_signal;
 	QAction *_action_set_name;