MarginWidget: Moved in clear_selection

[pulseview.git] / pv / view / marginwidget.hpp

diff --git a/pv/view/marginwidget.hpp b/pv/view/marginwidget.hpp
index 6e98e4b083a3e2562835a1a111abb11284238e5b..7df6c02d3fbebbcdf8ca5db4222e5a53c41e9713 100644 (file)
--- a/pv/view/marginwidget.hpp
+++ b/pv/view/marginwidget.hpp
@@ -21,6 +21,8 @@
 #ifndef PULSEVIEW_PV_MARGINWIDGET_H
 #define PULSEVIEW_PV_MARGINWIDGET_H
 
 #ifndef PULSEVIEW_PV_MARGINWIDGET_H
 #define PULSEVIEW_PV_MARGINWIDGET_H
 

+#include <memory>
+

 #include <QPoint>
 #include <QWidget>
 
 #include <QPoint>
 #include <QWidget>
 


@@ -28,6 +30,7 @@ namespace pv {
 namespace view {
 
 class View;
 namespace view {
 
 class View;

+class ViewItem;

 
 class MarginWidget : public QWidget
 {
 
 class MarginWidget : public QWidget
 {


@@ -43,8 +46,34 @@ public:
         */
        virtual QSize extended_size_hint() const = 0;
 
         */
        virtual QSize extended_size_hint() const = 0;
 

+protected:
+       /**
+        * Gets the items in the margin widget.
+        */
+       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;
+
+       /**
+        * Shows the popup of a the specified @c ViewItem .
+        * @param item The item to show the popup for.
+        */
+       void show_popup(const std::shared_ptr<ViewItem> &item);
+
+private:
+       void leaveEvent(QEvent *event);
+
+       virtual void contextMenuEvent(QContextMenuEvent *event);
+

 public Q_SLOTS:
 public Q_SLOTS:

-       virtual void clear_selection();
+       void clear_selection();

 
 Q_SIGNALS:
        void selection_changed();
 
 Q_SIGNALS:
        void selection_changed();


@@ -53,6 +82,7 @@ protected:
        pv::view::View &view_;
        QPoint mouse_point_;
        QPoint mouse_down_point_;
        pv::view::View &view_;
        QPoint mouse_point_;
        QPoint mouse_down_point_;

+       std::shared_ptr<ViewItem> mouse_down_item_;

        bool dragging_;
 };
 
        bool dragging_;
 };