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/*
* Copyright (C) 2022 Michael Brown <mbrown@fensystems.co.uk>.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*
* You can also choose to distribute this program under the terms of
* the Unmodified Binary Distribution Licence (as given in the file
* COPYING.UBDL), provided that you have satisfied its requirements.
*/
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
/** @file
*
* Dynamic keyboard mappings
*
*/
#include <stdlib.h>
#include <errno.h>
#include <ipxe/settings.h>
#include <ipxe/keymap.h>
/**
* Require a keyboard map
*
* @v name Keyboard map name
*/
#define REQUIRE_KEYMAP( name ) REQUIRE_OBJECT ( keymap_ ## name )
/** Keyboard map setting */
const struct setting keymap_setting __setting ( SETTING_MISC, keymap ) = {
.name = "keymap",
.description = "Keyboard map",
.type = &setting_type_string,
};
/**
* Apply keyboard map settings
*
* @ret rc Return status code
*/
static int keymap_apply ( void ) {
struct keymap *keymap;
char *name;
int rc;
/* Fetch keyboard map name */
fetch_string_setting_copy ( NULL, &keymap_setting, &name );
/* Identify keyboard map */
if ( name ) {
/* Identify named keyboard map */
keymap = keymap_find ( name );
if ( ! keymap ) {
DBGC ( &keymap_setting, "KEYMAP could not identify "
"\"%s\"\n", name );
rc = -ENOENT;
goto err_unknown;
}
} else {
/* Use default keyboard map */
keymap = NULL;
}
/* Set keyboard map */
keymap_set ( keymap );
/* Success */
rc = 0;
err_unknown:
free ( name );
return rc;
}
/** Keyboard map setting applicator */
struct settings_applicator keymap_applicator __settings_applicator = {
.apply = keymap_apply,
};
/* Provide virtual "dynamic" keyboard map for linker */
PROVIDE_SYMBOL ( obj_keymap_dynamic );
/* Drag in keyboard maps via keymap_setting */
REQUIRING_SYMBOL ( keymap_setting );
/* Require all known keyboard maps */
REQUIRE_KEYMAP ( al );
REQUIRE_KEYMAP ( by );
REQUIRE_KEYMAP ( cf );
REQUIRE_KEYMAP ( cz );
REQUIRE_KEYMAP ( de );
REQUIRE_KEYMAP ( dk );
REQUIRE_KEYMAP ( es );
REQUIRE_KEYMAP ( et );
REQUIRE_KEYMAP ( fi );
REQUIRE_KEYMAP ( fr );
REQUIRE_KEYMAP ( gr );
REQUIRE_KEYMAP ( hu );
REQUIRE_KEYMAP ( il );
REQUIRE_KEYMAP ( it );
REQUIRE_KEYMAP ( lt );
REQUIRE_KEYMAP ( mk );
REQUIRE_KEYMAP ( mt );
REQUIRE_KEYMAP ( nl );
REQUIRE_KEYMAP ( no );
REQUIRE_KEYMAP ( no_latin1 );
REQUIRE_KEYMAP ( pl );
REQUIRE_KEYMAP ( pt );
REQUIRE_KEYMAP ( ro );
REQUIRE_KEYMAP ( ru );
REQUIRE_KEYMAP ( se );
REQUIRE_KEYMAP ( sg );
REQUIRE_KEYMAP ( sr_latin );
REQUIRE_KEYMAP ( ua );
REQUIRE_KEYMAP ( uk );
REQUIRE_KEYMAP ( us );
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