X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Flogicsignal.hpp;h=e066d40340ee97f65c0993fc74a9e73769a70126;hb=HEAD;hp=2f5c66baa219fb69dcb8e9e42e08de1c01ad1849;hpb=1573bf16ba50d1c023ad3a9ce596f0ab6eaeacff;p=pulseview.git
diff --git a/pv/views/trace/logicsignal.hpp b/pv/views/trace/logicsignal.hpp
index 2f5c66ba..eee6b9c4 100644
--- a/pv/views/trace/logicsignal.hpp
+++ b/pv/views/trace/logicsignal.hpp
@@ -17,10 +17,13 @@
* along with this program; if not, see .
*/
-#ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_LOGICSIGNAL_HPP
-#define PULSEVIEW_PV_VIEWS_TRACEVIEW_LOGICSIGNAL_HPP
+#ifndef PULSEVIEW_PV_VIEWS_TRACE_LOGICSIGNAL_HPP
+#define PULSEVIEW_PV_VIEWS_TRACE_LOGICSIGNAL_HPP
#include
+#include
+#include
+#include
#include "signal.hpp"
@@ -57,50 +60,34 @@ class LogicSignal : public Signal
public:
static const float Oversampling;
- static const QColor EdgeColour;
- static const QColor HighColour;
- static const QColor LowColour;
- static const QColor SamplingPointColour;
+ static const QColor EdgeColor;
+ static const QColor HighColor;
+ static const QColor LowColor;
+ static const QColor SamplingPointColor;
- static const QColor SignalColours[10];
-
- static QColor TriggerMarkerBackgroundColour;
+ static QColor TriggerMarkerBackgroundColor;
static const int TriggerMarkerPadding;
static const char* TriggerMarkerIcons[8];
- LogicSignal(pv::Session &session,
- shared_ptr device,
- shared_ptr base);
+ LogicSignal(pv::Session &session, shared_ptr base);
virtual ~LogicSignal() = default;
- shared_ptr data() const;
-
- shared_ptr logic_data() const;
+ virtual std::map save_settings() const;
+ virtual void restore_settings(std::map settings);
/**
* Computes the vertical extents of the contents of this row item.
* @return A pair containing the minimum and maximum y-values.
*/
- pair v_extents() const;
-
- /**
- * Returns the offset to show the drag handle.
- */
- int scale_handle_offset() const;
-
- /**
- * Handles the scale handle being dragged to an offset.
- * @param offset the offset the scale handle was dragged to.
- */
- void scale_handle_dragged(int offset);
+ virtual pair v_extents() const;
/**
* Paints the mid-layer of the signal with a QPainter
* @param p the QPainter to paint into.
* @param pp the painting parameters object to paint with..
*/
- void paint_mid(QPainter &p, ViewItemPaintParams &pp);
+ virtual void paint_mid(QPainter &p, ViewItemPaintParams &pp);
/**
* Paints the foreground layer of the signal with a QPainter
@@ -109,12 +96,23 @@ public:
*/
virtual void paint_fore(QPainter &p, ViewItemPaintParams &pp);
-private:
+ /**
+ * Determines the closest level change (i.e. edge) to a given sample, which
+ * is useful for e.g. the "snap to edge" functionality.
+ *
+ * @param sample_pos Sample to use
+ * @return The changes left and right of the given position
+ */
+ virtual vector get_nearest_level_changes(uint64_t sample_pos);
+
+protected:
void paint_caps(QPainter &p, QLineF *const lines,
vector< pair > &edges,
bool level, double samples_per_pixel, double pixels_offset,
float x_offset, float y_offset);
+ shared_ptr get_logic_segment_to_paint() const;
+
void init_trigger_actions(QWidget *parent);
const vector get_trigger_types() const;
@@ -127,15 +125,24 @@ private:
static const QIcon* get_icon(const char *path);
static const QPixmap* get_pixmap(const char *path);
-private Q_SLOTS:
+ virtual void update_logic_level_offsets();
+
+protected Q_SLOTS:
+ void on_setting_changed(const QString &key, const QVariant &value);
+
void on_trigger();
-private:
- int signal_height_;
+ void on_signal_height_changed(int height);
+
+protected:
+ QColor high_fill_color_;
+ bool show_sampling_points_, fill_high_areas_;
+ float high_level_offset_, low_level_offset_; // y offsets relative to trace
- shared_ptr device_;
+ QSpinBox *signal_height_sb_;
const sigrok::TriggerMatchType *trigger_match_;
+ const vector trigger_types_;
QToolBar *trigger_bar_;
QAction *trigger_none_;
QAction *trigger_rising_;
@@ -146,10 +153,15 @@ private:
static QCache icon_cache_;
static QCache pixmap_cache_;
+
+ // ---------------------------------------------------------------------------
+ // Note: Make sure to update save_settings() and restore_settings() when
+ // adding a trace-configurable variable here
+ int signal_height_;
};
} // namespace trace
} // namespace views
} // namespace pv
-#endif // PULSEVIEW_PV_VIEWS_TRACEVIEW_LOGICSIGNAL_HPP
+#endif // PULSEVIEW_PV_VIEWS_TRACE_LOGICSIGNAL_HPP