core/vgui/impl/gtk/vgui_gtk_utils.h Source File

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00001 // This is core/vgui/impl/gtk/vgui_gtk_utils.h
00002 #ifndef vgui_gtk_utils_h_
00003 #define vgui_gtk_utils_h_
00004 #ifdef VCL_NEEDS_PRAGMA_INTERFACE
00005 #pragma interface
00006 #endif
00007 //:
00008 // \file
00009 // \author Robotics Research Group, University of Oxford
00010 // \date   19-DEC-1999
00011 // \brief  GTK support for menus.
00012 //
00013 //  Contains classes: vgui_gtk_utils
00014 //
00015 // \verbatim
00016 //  Modifications
00017 //   13-JUL-2000 Marko Bacic, Oxford RRG -- Added support for menu accelerators
00018 //   13-SEP-2002
00019 // \endverbatim
00020 
00021 
00022 #include <vgui/vgui_event.h>
00023 #include <vgui/vgui_menu.h>
00024 #include <gtk/gtk.h>
00025 
00026 
00027 //: GTK support for menus.
00028 class vgui_gtk_utils
00029 {
00030  public:
00031   static vgui_button translate_button(int button);
00032   static vgui_key translate_key(GdkEventKey const *gev);
00033   static void set_coordinates(vgui_event &e, const gdouble x, const gdouble y);
00034   static void set_modifiers(vgui_event &e, const guint state);
00035   static bool is_modifier(GdkEvent const *gev);
00036 
00037   static void add_submenu(GtkWidget *widget, const vgui_menu& menu);
00038   static void set_menu(GtkWidget *widget, const vgui_menu& menu, bool is_menubar=false);
00039   static GtkAccelGroup *accel_group;
00040 };
00041 
00042 #endif // vgui_gtk_utils_h_