X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fdata%2Fsignalbase.hpp;h=7e1196521d0d3ae303a8b6258e6f62dce71cb798;hp=3356af5b786ad3fefeace38f7d42fe32dc7bdfa7;hb=999869aa676f7077b7181355eee28e9b025d4cea;hpb=d13d95b3eaee713cc4eabbc0682ca545b4c31800

diff --git a/pv/data/signalbase.hpp b/pv/data/signalbase.hpp
index 3356af5b..7e119652 100644
--- a/pv/data/signalbase.hpp
+++ b/pv/data/signalbase.hpp
@@ -35,6 +35,8 @@
 
 #include <libsigrokcxx/libsigrokcxx.hpp>
 
+#include "segment.hpp"
+
 using std::atomic;
 using std::condition_variable;
 using std::map;
@@ -55,6 +57,7 @@ class AnalogSegment;
 class DecoderStack;
 class Logic;
 class LogicSegment;
+class Segment;
 class SignalData;
 
 class SignalBase : public QObject
@@ -86,7 +89,7 @@ public:
 	};
 
 private:
-	static const int ColourBGAlpha;
+	static const int ColorBGAlpha;
 	static const uint64_t ConversionBlockSize;
 	static const uint32_t ConversionDelay;
 
@@ -97,6 +100,7 @@ public:
 public:
 	/**
 	 * Returns the underlying SR channel.
+	 * Generated channels don't have a SR channel.
 	 */
 	shared_ptr<sigrok::Channel> channel() const;
 
@@ -122,6 +126,13 @@ public:
 	 */
 	unsigned int index() const;
 
+	/**
+	 * Sets the index number of this channel, i.e. a unique ID assigned by
+	 * the device driver or the logic bit index (see below).
+	 * Only use immediately after creating the signal and leave it untouched after.
+	 */
+	void set_index(unsigned int index);
+
 	/**
 	 * Returns which bit of a given sample for this signal represents the
 	 * signal itself. This is relevant for compound signals like logic,
@@ -136,10 +147,16 @@ public:
 	QString name() const;
 
 	/**
-	 * Gets the internal name of this signal, i.e. how the device calls it.
+	 * Gets the internal name of this signal, i.e. how the device/generator calls it.
 	 */
 	QString internal_name() const;
 
+	/**
+	 * Sets the internal name of this signal, i.e. how the device/generator calls it.
+	 * Only use immediately after creating the signal and leave it untouched after.
+	 */
+	void set_internal_name(QString internal_name);
+
 	/**
 	 * Produces a string for this signal that can be used for display,
 	 * i.e. it contains one or both of the signal/internal names.
@@ -152,25 +169,30 @@ public:
 	virtual void set_name(QString name);
 
 	/**
-	 * Get the colour of the signal.
+	 * Get the color of the signal.
 	 */
-	QColor colour() const;
+	QColor color() const;
 
 	/**
-	 * Set the colour of the signal.
+	 * Set the color of the signal.
 	 */
-	void set_colour(QColor colour);
+	void set_color(QColor color);
 
 	/**
-	 * Get the background colour of the signal.
+	 * Get the background color of the signal.
 	 */
-	QColor bgcolour() const;
+	QColor bgcolor() const;
 
 	/**
 	 * Sets the internal data object.
 	 */
 	void set_data(shared_ptr<pv::data::SignalData> data);
 
+	/**
+	 * Clears all sample data and removes all associated segments.
+	 */
+	void clear_sample_data();
+
 	/**
 	 * Get the internal data as analog data object in case of analog type.
 	 */
@@ -192,6 +214,11 @@ public:
 	 */
 	bool has_samples() const;
 
+	/**
+	 * Returns the sample rate for this signal.
+	 */
+	virtual double get_samplerate() const;
+
 	/**
 	 * Queries the kind of conversion performed on this channel.
 	 */
@@ -298,7 +325,7 @@ Q_SIGNALS:
 
 	void name_changed(const QString &name);
 
-	void colour_changed(const QColor &colour);
+	void color_changed(const QColor &color);
 
 	void conversion_type_changed(const ConversionType t);
 
@@ -312,7 +339,7 @@ Q_SIGNALS:
 private Q_SLOTS:
 	void on_samples_cleared();
 
-	void on_samples_added(QObject* segment, uint64_t start_sample,
+	void on_samples_added(SharedPtrToSegment segment, uint64_t start_sample,
 		uint64_t end_sample);
 
 	void on_min_max_changed(float min, float max);
@@ -338,7 +365,8 @@ protected:
 	QTimer delayed_conversion_starter_;
 
 	QString internal_name_, name_;
-	QColor colour_, bgcolour_;
+	QColor color_, bgcolor_;
+	unsigned int index_;
 };
 
 } // namespace data