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Invoke signals_changed outside locked region
[pulseview.git]
/
pv
/
view
/
ruler.h
diff --git
a/pv/view/ruler.h
b/pv/view/ruler.h
index 689b073cede32e81af7e43e901057c2c93e515bf..7514aeca86672d849f82019b1c257232f6afba16 100644
(file)
--- a/
pv/view/ruler.h
+++ b/
pv/view/ruler.h
@@
-21,7
+21,9
@@
#ifndef PULSEVIEW_PV_VIEW_RULER_H
#define PULSEVIEW_PV_VIEW_RULER_H
#ifndef PULSEVIEW_PV_VIEW_RULER_H
#define PULSEVIEW_PV_VIEW_RULER_H
-#include <QWidget>
+#include <boost/weak_ptr.hpp>
+
+#include "marginwidget.h"
namespace pv {
namespace view {
namespace pv {
namespace view {
@@
-29,7
+31,7
@@
namespace view {
class TimeMarker;
class View;
class TimeMarker;
class View;
-class Ruler : public
Q
Widget
+class Ruler : public
Margin
Widget
{
Q_OBJECT
{
Q_OBJECT
@@
-45,6
+47,8
@@
private:
public:
Ruler(View &parent);
public:
Ruler(View &parent);
+ void clear_selection();
+
static QString format_time(double t, unsigned int prefix,
unsigned precision = 0);
static QString format_time(double t, unsigned int prefix,
unsigned precision = 0);
@@
-65,9
+69,7
@@
private slots:
void hover_point_changed();
private:
void hover_point_changed();
private:
- View &_view;
-
- TimeMarker *_grabbed_marker;
+ boost::weak_ptr<TimeMarker> _grabbed_marker;
};
} // namespace view
};
} // namespace view