X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fmarginwidget.hpp;h=0a24ad2ece705bde08e7c4be1af1421e680e9b7d;hp=4bd7ac18497991cc7cd8159eea9ca8a47b4339d7;hb=6454b1e960c85b17ec9590b78bc0387dc348ae9b;hpb=2155b66bed9f0802caec0b1e86f7f03d317a3e83

diff --git a/pv/view/marginwidget.hpp b/pv/view/marginwidget.hpp
index 4bd7ac18..0a24ad2e 100644
--- a/pv/view/marginwidget.hpp
+++ b/pv/view/marginwidget.hpp
@@ -24,15 +24,15 @@
 #include <memory>
 
 #include <QPoint>
-#include <QWidget>
+
+#include "viewwidget.hpp"
 
 namespace pv {
 namespace view {
 
-class View;
 class ViewItem;
 
-class MarginWidget : public QWidget
+class MarginWidget : public ViewWidget
 {
 	Q_OBJECT
 
@@ -48,18 +48,11 @@ public:
 
 protected:
 	/**
-	 * Gets the items in the margin widget.
+	 * Indicates the event an a view item has been clicked.
+	 * @param item the view item that has been clicked.
 	 */
-	virtual std::vector< std::shared_ptr<pv::view::ViewItem> > items() = 0;
-
-	/**
-	 * Gets the first view item which has a label that contains @c pt .
-	 * @param pt the point to search with.
-	 * @return the view item that has been found, or and empty
-	 *   @c shared_ptr if no item was found.
-	 */
-	virtual std::shared_ptr<pv::view::ViewItem> get_mouse_over_item(
-		const QPoint &pt) = 0;
+	virtual void item_clicked(
+		const std::shared_ptr<pv::view::ViewItem> &item);
 
 	/**
 	 * Shows the popup of a the specified @c ViewItem .
@@ -67,23 +60,10 @@ protected:
 	 */
 	void show_popup(const std::shared_ptr<ViewItem> &item);
 
-private:
-	void leaveEvent(QEvent *event);
-
+protected:
 	virtual void contextMenuEvent(QContextMenuEvent *event);
 
-public Q_SLOTS:
-	virtual void clear_selection();
-
-Q_SIGNALS:
-	void selection_changed();
-
-protected:
-	pv::view::View &view_;
-	QPoint mouse_point_;
-	QPoint mouse_down_point_;
-	std::shared_ptr<ViewItem> mouse_down_item_;
-	bool dragging_;
+	virtual void keyPressEvent(QKeyEvent *e);
 };
 
 } // namespace view