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/*
* Copyright (c) 2010 Mike Qin <mikeandmore@gmail.com>
*
* The contents of this file are subject to the terms of either the GNU Lesser
* General Public License Version 2.1 only ("LGPL") or the Common Development and
* Distribution License ("CDDL")(collectively, the "License"). You may not use this
* file except in compliance with the License. You can obtain a copy of the CDDL at
* http://www.opensource.org/licenses/cddl1.php and a copy of the LGPLv2.1 at
* http://www.opensource.org/licenses/lgpl-license.php. See the License for the
* specific language governing permissions and limitations under the License. When
* distributing the software, include this License Header Notice in each file and
* include the full text of the License in the License file as well as the
* following notice:
*
* NOTICE PURSUANT TO SECTION 9 OF THE COMMON DEVELOPMENT AND DISTRIBUTION LICENSE
* (CDDL)
* For Covered Software in this distribution, this License shall be governed by the
* laws of the State of California (excluding conflict-of-law provisions).
* Any litigation relating to this License shall be subject to the jurisdiction of
* the Federal Courts of the Northern District of California and the state courts
* of the State of California, with venue lying in Santa Clara County, California.
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or only
* the LGPL Version 2.1, indicate your decision by adding "[Contributor]" elects to
* include this software in this distribution under the [CDDL or LGPL Version 2.1]
* license." If you don't indicate a single choice of license, a recipient has the
* option to distribute your version of this file under either the CDDL or the LGPL
* Version 2.1, or to extend the choice of license to its licensees as provided
* above. However, if you add LGPL Version 2.1 code and therefore, elected the LGPL
* Version 2 license, then the option applies only if the new code is made subject
* to such option by the copyright holder.
*/
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
#include <signal.h>
#include <langinfo.h>
#include "xim.h"
#include "xmisc.h"
#include "ic.h"
#include "settings.h"
#define XIM_NAME "xsunpinyin"
static void
finalize(void)
{
preedit_finalize();
icmgr_finalize();
settings_save();
settings_destroy();
}
static void
on_app_sig(int sig)
{
if (sig == SIGUSR1) {
/* reload the settings */
settings_load();
preedit_reload();
} else {
exit(0);
}
}
#define ALL_LOCALES_STRING "ca,cs,en,es,et,eu,fr,zh,zu"
int
main(int argc, char* argv[])
{
if (argc == 2 && strcmp(argv[1], "-d") == 0) {
int pid = fork();
if (pid < 0)
return -1;
else if (pid > 0)
return 0;
}
init_display(&argc, &argv);
settings_init();
settings_load();
preedit_init();
/* check if the codeset is utf-8 */
if (strcmp(nl_langinfo(CODESET), "UTF-8") != 0) {
fprintf(stderr, "Warning: using codeset %s might cause xsunpinyin unable to trigger.\n", nl_langinfo(CODESET));
}
/* guess the locale */
char* locale = getenv("LC_CTYPE");
if (locale == NULL) {
locale = getenv("LANG");
if (locale == NULL) {
fprintf(stderr, "Can't guess locale.\n");
return -1;
}
}
char final_locale[256];
snprintf(final_locale, 256, "%s,%s", ALL_LOCALES_STRING, locale);
XIMHandle* hdl = create_xim_server(XIM_NAME, final_locale);
preedit_set_handle(hdl);
preedit_reload();
signal(SIGUSR1, on_app_sig);
signal(SIGHUP, on_app_sig);
signal(SIGINT, on_app_sig);
signal(SIGTERM, on_app_sig);
atexit(finalize);
gtk_main();
return 0;
}
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