X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fheader.h;h=cb1d36246c3d76abb40b21ef89c7905f3f7062cf;hb=a2ae0205f2737dfd8f7647f9eae2fdcb47a0ad25;hp=efc126e9aa36d305bba37a39dd11b10cd5ad10a3;hpb=8d634081d8b0cc741dd34d8c646474ff6754aea8;p=pulseview.git

diff --git a/pv/view/header.h b/pv/view/header.h
index efc126e..cb1d362 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 {
@@ -31,17 +35,27 @@ namespace view {
 class Signal;
 class View;
 
-class Header : public QWidget
+class Header : public MarginWidget
 {
 	Q_OBJECT
 
 public:
 	Header(View &parent);
 
+private:
+	boost::shared_ptr<pv::view::Signal> get_mouse_over_signal(
+		const QPoint &pt);
+
+	void clear_selection();
+
 private:
 	void paintEvent(QPaintEvent *event);
 
 private:
+	void mousePressEvent(QMouseEvent * event);
+
+	void mouseReleaseEvent(QMouseEvent *event);
+
 	void mouseMoveEvent(QMouseEvent *event);
 
 	void leaveEvent(QEvent *event);
@@ -53,10 +67,17 @@ 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;