titler rework, some code cleanup and fixes

[goodguy/history.git] / cinelerra-5.1 / guicast / bcwindowbase.h

diff --git a/cinelerra-5.1/guicast/bcwindowbase.h b/cinelerra-5.1/guicast/bcwindowbase.h
index 4136b110fb8b423fe147d47847c0aafd242d9621..4ba5d8fc8f355c2673b6e9cf35c54dd897c6d857 100644 (file)
--- a/cinelerra-5.1/guicast/bcwindowbase.h
+++ b/cinelerra-5.1/guicast/bcwindowbase.h
@@ -195,6 +195,7 @@ public:
        virtual int uses_text() { return 0; };
 // Only if opengl is enabled
        virtual int expose_event() { return 0; };
+       virtual int grab_event(XEvent *event) { return 0; };
        virtual void create_objects() { return; };
 
        int get_window_type() { return window_type; }
@@ -453,6 +454,9 @@ public:
        int get_id();
        void set_done(int return_value);
        void close(int return_value);
+// Reroute toplevel events
+       int grab(BC_WindowBase *window);
+       int ungrab(BC_WindowBase *window);
 // Get a bitmap to draw on the window with
        BC_Bitmap* new_bitmap(int w, int h, int color_model = -1);
 // Draw a bitmap on the window
@@ -629,6 +633,8 @@ private:
        int light1, light2, medium, dark1, dark2, bg_color;
 // Type of window defined above
        int window_type;
+// keypress/pointer active grab
+       BC_WindowBase* active_grab;
 // Pointer to the active menubar in the window.
        BC_MenuBar* active_menubar;
 // pointer to the active popup menu in the window