X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fselectableitem.h;h=d3217752289e4cea7ceffdc16b59482ddd862471;hp=d54491370bd769a588c82ff544f58d13fb1112cd;hb=a77dac4e7ab85ac97f7ff63862d28948ae4dec61;hpb=2a2512b21581ea346fea7d96bd3deeb37f1cfed4

diff --git a/pv/view/selectableitem.h b/pv/view/selectableitem.h
index d5449137..d3217752 100644
--- a/pv/view/selectableitem.h
+++ b/pv/view/selectableitem.h
@@ -23,17 +23,56 @@
 
 #include <list>
 
-#include <QObject>
+#include <QPen>
 
 class QAction;
+class QMenu;
+class QWidget;
 
 namespace pv {
+
+namespace widgets {
+class Popup;
+}
+
 namespace view {
 
 class SelectableItem : public QObject
 {
 	Q_OBJECT
 
+private:
+	static const int HighlightRadius;
+
+public:
+	SelectableItem();
+
+public:
+	/**
+	 * Returns true if the signal has been selected by the user.
+	 */
+	bool selected() const;
+
+	/**
+	 * Selects or deselects the signal.
+	 */
+	void select(bool select = true);
+
+public:
+	virtual QMenu* create_context_menu(QWidget *parent);
+
+	virtual pv::widgets::Popup* create_popup(QWidget *parent) = 0;
+
+	virtual void delete_pressed();
+
+protected:
+	static QPen highlight_pen();
+
+protected:
+	QWidget *_context_parent;
+
+private:
+	bool _selected;
 };
 
 } // namespace view