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134 lines
3.9 KiB
C
134 lines
3.9 KiB
C
/*
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* Copyright (C) 2018 Red Hat
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* 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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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*
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* Author: Carlos Garnacho <carlosg@gnome.org>
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*/
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#include "config.h"
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#include "backends/native/meta-keymap-native.h"
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#include "backends/native/meta-seat-native.h"
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static const char *option_xkb_layout = "us";
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static const char *option_xkb_variant = "";
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static const char *option_xkb_options = "";
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typedef struct _MetaKeymapNative MetaKeymapNative;
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struct _MetaKeymapNative
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{
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ClutterKeymap parent_instance;
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struct xkb_keymap *keymap;
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};
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G_DEFINE_TYPE (MetaKeymapNative, meta_keymap_native,
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CLUTTER_TYPE_KEYMAP)
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static void
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meta_keymap_native_finalize (GObject *object)
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{
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MetaKeymapNative *keymap = META_KEYMAP_NATIVE (object);
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xkb_keymap_unref (keymap->keymap);
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G_OBJECT_CLASS (meta_keymap_native_parent_class)->finalize (object);
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}
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static gboolean
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meta_keymap_native_get_num_lock_state (ClutterKeymap *keymap)
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{
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struct xkb_state *xkb_state;
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ClutterSeat *seat;
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seat = clutter_backend_get_default_seat (clutter_get_default_backend ());
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xkb_state = meta_seat_native_get_xkb_state (META_SEAT_NATIVE (seat));
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return xkb_state_mod_name_is_active (xkb_state,
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XKB_MOD_NAME_NUM,
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XKB_STATE_MODS_LATCHED |
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XKB_STATE_MODS_LOCKED);
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}
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static gboolean
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meta_keymap_native_get_caps_lock_state (ClutterKeymap *keymap)
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{
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struct xkb_state *xkb_state;
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ClutterSeat *seat;
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seat = clutter_backend_get_default_seat (clutter_get_default_backend ());
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xkb_state = meta_seat_native_get_xkb_state (META_SEAT_NATIVE (seat));
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return xkb_state_mod_name_is_active (xkb_state,
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XKB_MOD_NAME_CAPS,
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XKB_STATE_MODS_LATCHED |
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XKB_STATE_MODS_LOCKED);
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}
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static PangoDirection
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meta_keymap_native_get_direction (ClutterKeymap *keymap)
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{
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return PANGO_DIRECTION_NEUTRAL;
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}
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static void
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meta_keymap_native_class_init (MetaKeymapNativeClass *klass)
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{
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GObjectClass *object_class = G_OBJECT_CLASS (klass);
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ClutterKeymapClass *keymap_class = CLUTTER_KEYMAP_CLASS (klass);
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object_class->finalize = meta_keymap_native_finalize;
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keymap_class->get_num_lock_state = meta_keymap_native_get_num_lock_state;
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keymap_class->get_caps_lock_state = meta_keymap_native_get_caps_lock_state;
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keymap_class->get_direction = meta_keymap_native_get_direction;
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}
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static void
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meta_keymap_native_init (MetaKeymapNative *keymap)
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{
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struct xkb_context *ctx;
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struct xkb_rule_names names;
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names.rules = "evdev";
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names.model = "pc105";
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names.layout = option_xkb_layout;
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names.variant = option_xkb_variant;
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names.options = option_xkb_options;
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ctx = xkb_context_new (0);
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g_assert (ctx);
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keymap->keymap = xkb_keymap_new_from_names (ctx, &names, 0);
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xkb_context_unref (ctx);
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}
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void
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meta_keymap_native_set_keyboard_map (MetaKeymapNative *keymap,
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struct xkb_keymap *xkb_keymap)
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{
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if (keymap->keymap)
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xkb_keymap_unref (keymap->keymap);
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keymap->keymap = xkb_keymap_ref (xkb_keymap);
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}
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struct xkb_keymap *
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meta_keymap_native_get_keyboard_map (MetaKeymapNative *keymap)
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{
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return keymap->keymap;
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}
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