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Fix the build - catch exceptions by reference
[pulseview.git]
/
pv
/
views
/
trace
/
trace.hpp
diff --git
a/pv/views/trace/trace.hpp
b/pv/views/trace/trace.hpp
index 410d82cd14e8c9121e9a758024dee4c5d540204f..d6d53045e4bbf69ce68aff934a94195280a40d38 100644
(file)
--- a/
pv/views/trace/trace.hpp
+++ b/
pv/views/trace/trace.hpp
@@
-30,6
+30,7
@@
#include "tracetreeitem.hpp"
#include "tracetreeitem.hpp"
+#include <pv/globalsettings.hpp>
#include "pv/data/signalbase.hpp"
using std::shared_ptr;
#include "pv/data/signalbase.hpp"
using std::shared_ptr;
@@
-59,7
+60,7
@@
namespace trace {
* For this reason, Trace is more generic and contains properties and helpers
* that benefit any kind of time series items.
*/
* For this reason, Trace is more generic and contains properties and helpers
* that benefit any kind of time series items.
*/
-class Trace : public TraceTreeItem
+class Trace : public TraceTreeItem
, public GlobalSettingsInterface
{
Q_OBJECT
{
Q_OBJECT
@@
-93,6
+94,7
@@
private:
protected:
Trace(shared_ptr<data::SignalBase> channel);
protected:
Trace(shared_ptr<data::SignalBase> channel);
+ ~Trace();
public:
/**
public:
/**
@@
-105,6
+107,8
@@
public:
*/
virtual void set_segment_display_mode(SegmentDisplayMode mode);
*/
virtual void set_segment_display_mode(SegmentDisplayMode mode);
+ virtual void on_setting_changed(const QString &key, const QVariant &value);
+
/**
* Paints the signal label.
* @param p the QPainter to paint into.
/**
* Paints the signal label.
* @param p the QPainter to paint into.
@@
-128,6
+132,8
@@
public:
int get_current_segment() const;
int get_current_segment() const;
+ virtual void hover_point_changed(const QPoint &hp);
+
protected:
/**
* Paints the background layer of the signal with a QPainter.
protected:
/**
* Paints the background layer of the signal with a QPainter.
@@
-144,6
+150,12
@@
protected:
*/
void paint_axis(QPainter &p, ViewItemPaintParams &pp, int y);
*/
void paint_axis(QPainter &p, ViewItemPaintParams &pp, int y);
+ /**
+ * Draw a hover marker under the cursor position.
+ * @param p The painter to draw into.
+ */
+ void paint_hover_marker(QPainter &p);
+
void add_color_option(QWidget *parent, QFormLayout *form);
void create_popup_form();
void add_color_option(QWidget *parent, QFormLayout *form);
void create_popup_form();
@@
-167,6
+179,7
@@
protected:
QPen axis_pen_;
SegmentDisplayMode segment_display_mode_;
QPen axis_pen_;
SegmentDisplayMode segment_display_mode_;
+ bool show_hover_marker_;
/// The ID of the currently displayed segment
int current_segment_;
/// The ID of the currently displayed segment
int current_segment_;