Trace view: Allow setting cursors via shift-drag

[pulseview.git] / pv / views / trace / viewwidget.hpp

diff --git a/pv/views/trace/viewwidget.hpp b/pv/views/trace/viewwidget.hpp
index e4fb73c8255debedb73963acddc0984e635a0433..0e012560859e7aa939fe746d1ebe55660d751add 100644 (file)
--- a/pv/views/trace/viewwidget.hpp
+++ b/pv/views/trace/viewwidget.hpp
@@ -22,8 +22,11 @@
 
 #include <memory>
 
 
 #include <memory>
 

+#include <QPoint>

 #include <QWidget>
 
 #include <QWidget>
 

+#include <pv/util.hpp>
+

 using std::shared_ptr;
 using std::vector;
 
 using std::shared_ptr;
 using std::vector;
 


@@ -49,7 +52,7 @@ protected:
         * if no view item is being hovered over.
         * @remarks the default implementation does nothing.
         */
         * if no view item is being hovered over.
         * @remarks the default implementation does nothing.
         */

-       virtual void item_hover(const shared_ptr<ViewItem> &item);
+       virtual void item_hover(const shared_ptr<ViewItem> &item, QPoint pos);

 
        /**
         * Indicates the event an a view item has been clicked.
 
        /**
         * Indicates the event an a view item has been clicked.


@@ -142,6 +145,7 @@ protected:
        pv::views::trace::View &view_;
        QPoint mouse_point_;
        QPoint mouse_down_point_;
        pv::views::trace::View &view_;
        QPoint mouse_point_;
        QPoint mouse_down_point_;

+       pv::util::Timestamp mouse_down_offset_;

        shared_ptr<ViewItem> mouse_down_item_;
        bool item_dragging_;
 };
        shared_ptr<ViewItem> mouse_down_item_;
        bool item_dragging_;
 };