glue/eggaccelerators.h

   1 /* eggaccelerators.h
   2  * Copyright (C) 2002  Red Hat, Inc.
   3  * Developed by Havoc Pennington
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Library General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Library General Public
  16  * License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  */
  20
  21 #ifndef __EGG_ACCELERATORS_H__
  22 #define __EGG_ACCELERATORS_H__
  23
  24 #include <gtk/gtkaccelgroup.h>
  25 #include <gdk/gdk.h>
  26
  27 G_BEGIN_DECLS
  28
  29 /* Where a value is also in GdkModifierType we coincide,
  30  * otherwise we don't overlap.
  31  */
  32 typedef enum
  33 {
  34   EGG_VIRTUAL_SHIFT_MASK    = 1 << 0,
  35   EGG_VIRTUAL_LOCK_MASK     = 1 << 1,
  36   EGG_VIRTUAL_CONTROL_MASK  = 1 << 2,
  37
  38   EGG_VIRTUAL_ALT_MASK      = 1 << 3, /* fixed as Mod1 */
  39
  40   EGG_VIRTUAL_MOD2_MASK     = 1 << 4,
  41   EGG_VIRTUAL_MOD3_MASK     = 1 << 5,
  42   EGG_VIRTUAL_MOD4_MASK     = 1 << 6,
  43   EGG_VIRTUAL_MOD5_MASK     = 1 << 7,
  44
  45 #if 0
  46   GDK_BUTTON1_MASK  = 1 << 8,
  47   GDK_BUTTON2_MASK  = 1 << 9,
  48   GDK_BUTTON3_MASK  = 1 << 10,
  49   GDK_BUTTON4_MASK  = 1 << 11,
  50   GDK_BUTTON5_MASK  = 1 << 12,
  51   /* 13, 14 are used by Xkb for the keyboard group */
  52 #endif
  53
  54   EGG_VIRTUAL_META_MASK = 1 << 24,
  55   EGG_VIRTUAL_SUPER_MASK = 1 << 25,
  56   EGG_VIRTUAL_HYPER_MASK = 1 << 26,
  57   EGG_VIRTUAL_MODE_SWITCH_MASK = 1 << 27,
  58   EGG_VIRTUAL_NUM_LOCK_MASK = 1 << 28,
  59   EGG_VIRTUAL_SCROLL_LOCK_MASK = 1 << 29,
  60
  61   /* Also in GdkModifierType */
  62   EGG_VIRTUAL_RELEASE_MASK  = 1 << 30,
  63
  64   /*     28-31 24-27 20-23 16-19 12-15 8-11 4-7 0-3
  65    *       7     f     0     0     0    0    f   f
  66    */
  67   EGG_VIRTUAL_MODIFIER_MASK = 0x7f0000ff
  68
  69 } EggVirtualModifierType;
  70
  71 gboolean egg_accelerator_parse_virtual        (const gchar            *accelerator,
  72                                                guint                  *accelerator_key,
  73                                                EggVirtualModifierType *accelerator_mods);
  74 void     egg_keymap_resolve_virtual_modifiers (GdkKeymap              *keymap,
  75                                                EggVirtualModifierType  virtual_mods,
  76                                                GdkModifierType        *concrete_mods);
  77 void     egg_keymap_virtualize_modifiers      (GdkKeymap              *keymap,
  78                                                GdkModifierType         concrete_mods,
  79                                                EggVirtualModifierType *virtual_mods);
  80
  81 gchar* egg_virtual_accelerator_name (guint                  accelerator_key,
  82                                      EggVirtualModifierType accelerator_mods);
  83
  84 G_END_DECLS
  85
  86
  87 #endif /* __EGG_ACCELERATORS_H__ */