X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fsignal.hpp;h=5bac1f44d83c821a5dd107d3818bad53ceeef167;hp=db3286528a699964920cd47b3048d5daa7255428;hb=3a21afa6;hpb=f1626bb80080435e306c9a6c5d6ff20dd6dc9e57

diff --git a/pv/view/signal.hpp b/pv/view/signal.hpp
index db328652..5bac1f44 100644
--- a/pv/view/signal.hpp
+++ b/pv/view/signal.hpp
@@ -32,15 +32,12 @@
 #include "trace.hpp"
 #include "viewitemowner.hpp"
 
-namespace sigrok {
-	class Channel;
-}
-
 namespace pv {
 
 class Session;
 
 namespace data {
+class SignalBase;
 class SignalData;
 }
 
@@ -52,13 +49,13 @@ class Signal : public Trace, public ViewItemOwner
 
 protected:
 	Signal(pv::Session &session,
-		std::shared_ptr<sigrok::Channel> channel);
+		std::shared_ptr<data::SignalBase> channel);
 
 public:
 	/**
 	 * Sets the name of the signal.
 	 */
-	void set_name(QString name);
+	virtual void set_name(QString name);
 
 	virtual std::shared_ptr<pv::data::SignalData> data() const = 0;
 
@@ -67,15 +64,19 @@ public:
 	 */
 	bool enabled() const;
 
-	void enable(bool enable = true);
+	std::shared_ptr<data::SignalBase> base() const;
+
+	virtual void save_settings(QSettings &settings) const;
 
-	std::shared_ptr<sigrok::Channel> channel() const;
+	virtual void restore_settings(QSettings &settings);
 
 	/**
 	 * Returns a list of row items owned by this object.
 	 */
 	const item_list& child_items() const;
 
+	void paint_back(QPainter &p, const ViewItemPaintParams &pp);
+
 	virtual void populate_popup_form(QWidget *parent, QFormLayout *form);
 
 	QMenu* create_context_menu(QWidget *parent);
@@ -98,18 +99,20 @@ public:
 	 */
 	virtual void scale_handle_released() {};
 
-private Q_SLOTS:
+protected Q_SLOTS:
+	virtual void on_name_changed(const QString &text);
+
 	void on_disable();
 
+	void on_enabled_changed(bool enabled);
+
 protected:
 	pv::Session &session_;
-	std::shared_ptr<sigrok::Channel> channel_;
 
 	const std::shared_ptr<SignalScaleHandle> scale_handle_;
 	const item_list items_;
 
 	QComboBox *name_widget_;
-	bool updating_name_widget_;
 };
 
 } // namespace view