Header: Keep a shared_ptr of the clicked item

[pulseview.git] / pv / view / header.h

diff --git a/pv/view/header.h b/pv/view/header.h
index f4e7ef4a6bd832eedc69c78a879f0d4f8cbfa674..808de5d5c966aed905da5f2e06a88d5714e3c80a 100644 (file)
--- a/pv/view/header.h
+++ b/pv/view/header.h
@@ -51,18 +51,24 @@ public:
         */
        static const int BaselineOffset;
 
+       void signals_updated();
+
 private:
        std::shared_ptr<pv::view::RowItem> get_mouse_over_row_item(
                const QPoint &pt);
 
        void clear_selection();
 
+       void show_popup(const std::shared_ptr<RowItem> &item);
+
 private:
        void paintEvent(QPaintEvent *event);
 
 private:
+       void mouseLeftPressEvent(QMouseEvent *event);
        void mousePressEvent(QMouseEvent * event);
 
+       void mouseLeftReleaseEvent(QMouseEvent *event);
        void mouseReleaseEvent(QMouseEvent *event);
 
        void mouseMoveEvent(QMouseEvent *event);
@@ -74,8 +80,6 @@ private:
        void keyPressEvent(QKeyEvent *e);
 
 private Q_SLOTS:
-       void on_signals_changed();
-
        void on_signals_moved();
 
        void on_trace_changed();
@@ -86,10 +90,8 @@ Q_SIGNALS:
 private:
        QPoint _mouse_point;
        QPoint _mouse_down_point;
+       std::shared_ptr<RowItem> _mouse_down_item;
        bool _dragging;
-
-       std::list<std::pair<std::weak_ptr<RowItem>, int> >
-               _drag_row_items;
 };
 
 } // namespace view