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8b03d9ecc3
The end goal is to have all clutter backend code in src/backends. Input is the larger chunk of it, which is now part of our specific MutterClutterBackendNative, this extends to device manager, input devices, tools and keymap. This was supposed to be nice and incremental, but there's no sane way to cut this through. As a result of the refactor, a number of private Clutter functions are now exported for external backends to be possible. https://gitlab.gnome.org/GNOME/mutter/merge_requests/672
129 lines
3.8 KiB
C
129 lines
3.8 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-device-manager-native.h"
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#include "backends/native/meta-keymap-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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MetaDeviceManagerNative *device_manager;
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struct xkb_state *xkb_state;
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device_manager =
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META_DEVICE_MANAGER_NATIVE (clutter_device_manager_get_default ());
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xkb_state = meta_device_manager_native_get_xkb_state (device_manager);
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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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MetaDeviceManagerNative *device_manager;
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struct xkb_state *xkb_state;
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device_manager =
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META_DEVICE_MANAGER_NATIVE (clutter_device_manager_get_default ());
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xkb_state = meta_device_manager_native_get_xkb_state (device_manager);
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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 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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}
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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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