Moved context menu functionality into SelectableItem family

[pulseview.git] / pv / view / header.h

diff --git a/pv/view/header.h b/pv/view/header.h
index e5cd241f6308bc79a2bc64f6a92b5382eb0993e8..35d5d20f49f7b5bcf89f1ca1c91a127188d07abb 100644 (file)
--- a/pv/view/header.h
+++ b/pv/view/header.h
@@ -22,16 +22,20 @@
 #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 {
 
-class Signal;
+class Trace;
 class View;
 
-class Header : public QWidget
+class Header : public MarginWidget
 {
        Q_OBJECT
 
@@ -39,15 +43,19 @@ public:
        Header(View &parent);
 
 private:
-       boost::shared_ptr<pv::view::Signal> get_mouse_over_signal(
+       boost::shared_ptr<pv::view::Trace> get_mouse_over_trace(
                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);
@@ -55,18 +63,19 @@ private:
        void contextMenuEvent(QContextMenuEvent *event);
 
 private slots:
-       void on_action_set_name_triggered();
+       void on_signals_changed();
 
-       void on_action_set_colour_triggered();
+       void on_signals_moved();
 
-private:
-       View &_view;
+signals:
+       void signals_moved();
 
+private:
        QPoint _mouse_point;
+       QPoint _mouse_down_point;
 
-       boost::shared_ptr<Signal> _context_signal;
-       QAction *_action_set_name;
-       QAction *_action_set_colour;
+       std::list<std::pair<boost::weak_ptr<Trace>, int> >
+               _drag_traces;
 };
 
 } // namespace view