Tooltips for mixer strip width and hide buttons (#4477).

[ardour.git] / gtk2_ardour / editor_drag.h

diff --git a/gtk2_ardour/editor_drag.h b/gtk2_ardour/editor_drag.h
index d4cd5a6a9dbe343de802f93d40c8b6ed340f78a5..44b2d50767c5dba7a2d788f02af3524f6835dd89 100644 (file)
--- a/gtk2_ardour/editor_drag.h
+++ b/gtk2_ardour/editor_drag.h
@@ -245,7 +245,9 @@ struct DraggingView
        DraggingView (RegionView *, RegionDrag *);
 
        RegionView* view; ///< the view
-       /** index into RegionDrag::_time_axis_views of the view that this region is currently beind displayed on */
+       /** index into RegionDrag::_time_axis_views of the view that this region is currently being displayed on,
+        *  or -1 if it is not visible.
+        */
        int time_axis_view;
        /** layer that this region is currently being displayed on */
        ARDOUR::layer_t layer;
@@ -759,6 +761,43 @@ public:
        std::pair<ARDOUR::framecnt_t, int> move_threshold () const {
                return std::make_pair (8, 1);
        }
+
+       void do_select_things (GdkEvent *, bool);
+
+       /** Select some things within a rectangle.
+        *  @param button_state The button state from the GdkEvent.
+        *  @param x1 The left-hand side of the rectangle in session frames.
+        *  @param x2 The right-hand side of the rectangle in session frames.
+        *  @param y1 The top of the rectangle in trackview coordinates.
+        *  @param y2 The bottom of the rectangle in trackview coordinates.
+        *  @param drag_in_progress true if the drag is currently happening.
+        */
+       virtual void select_things (int button_state, framepos_t x1, framepos_t x2, double y1, double y2, bool drag_in_progress) = 0;
+       
+       virtual void deselect_things () = 0;
+};
+
+/** A general editor RubberbandSelectDrag (for regions, automation points etc.) */
+class EditorRubberbandSelectDrag : public RubberbandSelectDrag
+{
+public:
+       EditorRubberbandSelectDrag (Editor *, ArdourCanvas::Item *);
+
+       void select_things (int, framepos_t, framepos_t, double, double, bool);
+       void deselect_things ();
+};
+
+/** A RubberbandSelectDrag for selecting MIDI notes */
+class MidiRubberbandSelectDrag : public RubberbandSelectDrag
+{
+public:
+       MidiRubberbandSelectDrag (Editor *, MidiRegionView *);
+
+       void select_things (int, framepos_t, framepos_t, double, double, bool);
+       void deselect_things ();
+
+private:
+       MidiRegionView* _region_view;
 };
 
 /** Region drag in time-FX mode */