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Supply the segment ID when adding samples to optimize trace painting
[pulseview.git]
/
pv
/
views
/
trace
/
view.hpp
diff --git
a/pv/views/trace/view.hpp
b/pv/views/trace/view.hpp
index f0aa491e585fa5f90998e9697a151404d2fb3275..679e587bf3036e705820604eb2f23df99d89205f 100644
(file)
--- a/
pv/views/trace/view.hpp
+++ b/
pv/views/trace/view.hpp
@@
-37,6
+37,7
@@
#include "cursorpair.hpp"
#include "flag.hpp"
#include "cursorpair.hpp"
#include "flag.hpp"
+#include "trace.hpp"
#include "tracetreeitemowner.hpp"
using std::list;
#include "tracetreeitemowner.hpp"
using std::list;
@@
-190,6
+191,14
@@
public:
*/
unsigned int depth() const;
*/
unsigned int depth() const;
+ /**
+ * Returns whether the currently shown segment can be influenced
+ * (selected) or not.
+ */
+ bool segment_is_selectable() const;
+
+ void set_segment_display_mode(Trace::SegmentDisplayMode mode);
+
void zoom(double steps);
void zoom(double steps, int offset);
void zoom(double steps);
void zoom(double steps, int offset);
@@
-295,6
+304,12
@@
Q_SIGNALS:
/// Emitted when the time_unit changed.
void time_unit_changed();
/// Emitted when the time_unit changed.
void time_unit_changed();
+ /// Emitted when the currently selected segment changed
+ void segment_changed(int segment_id);
+
+ /// Emitted when the multi-segment display mode changed
+ void segment_display_mode_changed(bool segment_selectable);
+
public Q_SLOTS:
void trigger_event(util::Timestamp location);
public Q_SLOTS:
void trigger_event(util::Timestamp location);
@@
-323,9
+338,9
@@
private:
void set_scroll_default();
void set_scroll_default();
-
bool header_was_shrunk() const
;
+
void determine_if_header_was_shrunk()
;
- void
expand
_header_to_fit();
+ void
resize
_header_to_fit();
void update_layout();
void update_layout();
@@
-357,6
+372,7
@@
public:
private Q_SLOTS:
private Q_SLOTS:
+ void on_signal_name_changed();
void on_splitter_moved();
void h_scroll_value_changed(int value);
void on_splitter_moved();
void h_scroll_value_changed(int value);
@@
-365,6
+381,10
@@
private Q_SLOTS:
void signals_changed();
void capture_state_updated(int state);
void signals_changed();
void capture_state_updated(int state);
+ void on_new_segment(int new_segment_id);
+ void on_segment_completed(int new_segment_id);
+ void on_segment_changed(int segment);
+
virtual void perform_delayed_view_update();
void process_sticky_events();
virtual void perform_delayed_view_update();
void process_sticky_events();
@@
-405,6
+425,11
@@
private Q_SLOTS:
*/
void set_time_unit(pv::util::TimeUnit time_unit);
*/
void set_time_unit(pv::util::TimeUnit time_unit);
+ /**
+ * Sets the current segment with the first segment starting at 0.
+ */
+ void set_current_segment(uint32_t segment_id);
+
private:
CustomScrollArea *scrollarea_;
Viewport *viewport_;
private:
CustomScrollArea *scrollarea_;
Viewport *viewport_;
@@
-418,6
+443,11
@@
private:
vector< shared_ptr<DecodeTrace> > decode_traces_;
#endif
vector< shared_ptr<DecodeTrace> > decode_traces_;
#endif
+ Trace::SegmentDisplayMode segment_display_mode_;
+
+ /// Signals whether the user can change the currently shown segment.
+ bool segment_selectable_;
+
/// The view time scale in seconds per pixel.
double scale_;
/// The view time scale in seconds per pixel.
double scale_;
@@
-426,6
+456,7
@@
private:
bool updating_scroll_;
bool settings_restored_;
bool updating_scroll_;
bool settings_restored_;
+ bool header_was_shrunk_;
bool sticky_scrolling_;
bool coloured_bg_;
bool sticky_scrolling_;
bool coloured_bg_;