X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fanalogsignal.hpp;h=19334ee289e08ee049736ff2218da59308cebff5;hp=cf4938a721df410c67cb452e9ba13319c98a96fd;hb=99c4952654ae218a6b45ca61066deb4f81f68416;hpb=c6d9cf6582589fd375e67579d42ee914ce6382a1

diff --git a/pv/views/trace/analogsignal.hpp b/pv/views/trace/analogsignal.hpp
index cf4938a7..19334ee2 100644
--- a/pv/views/trace/analogsignal.hpp
+++ b/pv/views/trace/analogsignal.hpp
@@ -20,13 +20,13 @@
 #ifndef PULSEVIEW_PV_VIEWS_TRACEVIEW_ANALOGSIGNAL_HPP
 #define PULSEVIEW_PV_VIEWS_TRACEVIEW_ANALOGSIGNAL_HPP
 
-#include "signal.hpp"
-
 #include <memory>
 
 #include <QComboBox>
 #include <QSpinBox>
 
+#include <pv/views/trace/signal.hpp>
+
 using std::pair;
 using std::shared_ptr;
 
@@ -47,10 +47,16 @@ class AnalogSignal : public Signal
 
 private:
 	static const QPen AxisPen;
-	static const QColor SignalColours[4];
+	static const QColor SignalColors[4];
 	static const QColor GridMajorColor, GridMinorColor;
-	static const QColor SamplingPointColour;
+	static const QColor SamplingPointColor;
+	static const QColor SamplingPointColorLo;
+	static const QColor SamplingPointColorNe;
+	static const QColor SamplingPointColorHi;
 	static const QColor ThresholdColor;
+	static const QColor ThresholdColorLo;
+	static const QColor ThresholdColorNe;
+	static const QColor ThresholdColorHi;
 
 	static const int64_t TracePaintBlockSize;
 	static const float EnvelopeThreshold;
@@ -68,8 +74,6 @@ private:
 public:
 	AnalogSignal(pv::Session &session, shared_ptr<data::SignalBase> base);
 
-	virtual ~AnalogSignal() = default;
-
 	shared_ptr<pv::data::SignalData> data() const;
 
 	virtual void save_settings(QSettings &settings) const;
@@ -98,6 +102,8 @@ public:
 	 */
 	void scale_handle_drag_release();
 
+	virtual void on_setting_changed(const QString &key, const QVariant &value);
+
 	/**
 	 * Paints the background layer of the signal with a QPainter
 	 * @param p the QPainter to paint into.
@@ -132,8 +138,6 @@ private:
 		int y, int left, const int64_t start, const int64_t end,
 		const double pixels_offset, const double samples_per_pixel);
 
-	void paint_conversion_thresholds(QPainter &p, ViewItemPaintParams &pp);
-
 	void paint_logic_mid(QPainter &p, ViewItemPaintParams &pp);
 
 	void paint_logic_caps(QPainter &p, QLineF *const lines,
@@ -141,6 +145,9 @@ private:
 		bool level, double samples_per_pixel, double pixels_offset,
 		float x_offset, float y_offset);
 
+	shared_ptr<pv::data::AnalogSegment> get_analog_segment_to_paint() const;
+	shared_ptr<pv::data::LogicSegment> get_logic_segment_to_paint() const;
+
 	/**
 	 * Computes the scale factor from the scale index and vdiv settings.
 	 */
@@ -152,9 +159,14 @@ private:
 
 	void perform_autoranging(bool keep_divs, bool force_update);
 
+	void reset_pixel_values();
+	void process_next_sample_value(float x, float value);
+
 protected:
 	void populate_popup_form(QWidget *parent, QFormLayout *form);
 
+	virtual void hover_point_changed(const QPoint &hp);
+
 private Q_SLOTS:
 	void on_min_max_changed(float min, float max);
 
@@ -172,6 +184,8 @@ private Q_SLOTS:
 
 	void on_display_type_changed(int index);
 
+	void on_settingViewConversionThresholdDispMode_changed(const QVariant new_value);
+
 private:
 	QComboBox *resolution_cb_, *conversion_cb_, *conv_threshold_cb_,
 		*display_type_cb_;
@@ -187,6 +201,13 @@ private:
 
 	DisplayType display_type_;
 	bool autoranging_;
+	int conversion_threshold_disp_mode_;
+
+	vector<float> value_at_pixel_pos_;
+	float value_at_hover_pos_;
+	float prev_value_at_pixel_;  // Only used during lookup table update
+	float min_value_at_pixel_, max_value_at_pixel_;  // Only used during lookup table update
+	int current_pixel_pos_;  // Only used during lookup table update
 };
 
 } // namespace trace