3209129d6b
We should use the Xkb API to query the direction of the key map, depending on the group. To get a valid result we need to go over the Unicode equivalents of the key symbols for each group, so we should cache the result. The code used to query and cache the key map direction is taken from GDK. https://bugzilla.gnome.org/show_bug.cgi?id=705779
56 lines
2.3 KiB
C
56 lines
2.3 KiB
C
/*
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* Clutter.
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*
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* An OpenGL based 'interactive canvas' library.
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*
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* Copyright (C) 2009 Intel Corp.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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* Author: Emmanuele Bassi <ebassi@linux.intel.com>
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*/
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#ifndef __CLUTTER_KEYMAP_X11_H__
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#define __CLUTTER_KEYMAP_X11_H__
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#include <glib-object.h>
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#include <pango/pango.h>
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#include <clutter/clutter-event.h>
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G_BEGIN_DECLS
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#define CLUTTER_TYPE_KEYMAP_X11 (_clutter_keymap_x11_get_type ())
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#define CLUTTER_KEYMAP_X11(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), CLUTTER_TYPE_KEYMAP_X11, ClutterKeymapX11))
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#define CLUTTER_IS_KEYMAP_X11(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), CLUTTER_TYPE_KEYMAP_X11))
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typedef struct _ClutterKeymapX11 ClutterKeymapX11;
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GType _clutter_keymap_x11_get_type (void) G_GNUC_CONST;
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gint _clutter_keymap_x11_get_key_group (ClutterKeymapX11 *keymap,
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ClutterModifierType state);
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gboolean _clutter_keymap_x11_get_num_lock_state (ClutterKeymapX11 *keymap);
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gboolean _clutter_keymap_x11_get_caps_lock_state (ClutterKeymapX11 *keymap);
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gint _clutter_keymap_x11_translate_key_state (ClutterKeymapX11 *keymap,
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guint hardware_keycode,
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ClutterModifierType *modifier_state_p,
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ClutterModifierType *mods_p);
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gboolean _clutter_keymap_x11_get_is_modifier (ClutterKeymapX11 *keymap,
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gint keycode);
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PangoDirection _clutter_keymap_x11_get_direction (ClutterKeymapX11 *keymap);
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G_END_DECLS
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#endif /* __CLUTTER_KEYMAP_X11_H__ */
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