#ifndef PULSEVIEW_PV_VIEW_HEADER_H
#define PULSEVIEW_PV_VIEW_HEADER_H
-#include <boost/shared_ptr.hpp>
-#include <boost/weak_ptr.hpp>
-
#include <list>
+#include <memory>
#include <utility>
#include "marginwidget.h"
namespace pv {
namespace view {
-class Trace;
+class RowItem;
class View;
class Header : public MarginWidget
{
Q_OBJECT
+private:
+ static const int Padding;
+
public:
Header(View &parent);
+ QSize sizeHint() const;
+
+ /**
+ * The horizontal offset, relative to the left edge of the widget,
+ * where the arrows of the trace labels end.
+ */
+ static const int BaselineOffset;
+
+ void signals_updated();
+
private:
- boost::shared_ptr<pv::view::Trace> get_mouse_over_trace(
+ std::shared_ptr<pv::view::RowItem> get_mouse_over_row_item(
const QPoint &pt);
void clear_selection();
+ void show_popup(const std::shared_ptr<RowItem> &item);
+
private:
void paintEvent(QPaintEvent *event);
private:
+ void mouseLeftPressEvent(QMouseEvent *event);
void mousePressEvent(QMouseEvent * event);
+ void mouseLeftReleaseEvent(QMouseEvent *event);
void mouseReleaseEvent(QMouseEvent *event);
void mouseMoveEvent(QMouseEvent *event);
void keyPressEvent(QKeyEvent *e);
-private slots:
- void on_signals_changed();
-
+private Q_SLOTS:
void on_signals_moved();
-signals:
+ void on_trace_changed();
+
+Q_SIGNALS:
void signals_moved();
private:
QPoint _mouse_point;
QPoint _mouse_down_point;
+ std::shared_ptr<RowItem> _mouse_down_item;
bool _dragging;
-
- std::list<std::pair<boost::weak_ptr<Trace>, int> >
- _drag_traces;
};
} // namespace view