X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fview%2Fheader.h;h=22e8e4dbd2c3dbba58908d6a7a7a1208339bdfb0;hb=82c7f64018db2a90f44704e55ba469151522762f;hp=b9cf8da3e76560bc21b0ded392ab85417458acc8;hpb=b3b57abc4fcfea1471529e9d116eaf11905f6639;p=pulseview.git

diff --git a/pv/view/header.h b/pv/view/header.h
index b9cf8da3..22e8e4db 100644
--- a/pv/view/header.h
+++ b/pv/view/header.h
@@ -22,28 +22,40 @@
 #define PULSEVIEW_PV_VIEW_HEADER_H
 
 #include <boost/shared_ptr.hpp>
+#include <boost/weak_ptr.hpp>
 
-#include <QWidget>
+#include <list>
+#include <utility>
 
-namespace pv {
-
-class Signal;
+#include "marginwidget.h"
 
+namespace pv {
 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);
@@ -51,16 +63,25 @@ private:
 	void contextMenuEvent(QContextMenuEvent *event);
 
 private slots:
+	void on_signals_changed();
+
 	void on_action_set_name_triggered();
 
 	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<pv::Signal> _context_signal;
+	boost::shared_ptr<Signal> _context_signal;
 	QAction *_action_set_name;
 	QAction *_action_set_colour;
 };