98 lines
2 KiB
C
98 lines
2 KiB
C
|
/*
|
||
|
|
* Copyright (c) 2007 Daniel Borca All rights reserved.
|
||
|
|
*
|
||
|
|
* 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
|
||
|
|
* (at your option) 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
|
||
|
|
*/
|
||
|
|
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <signal.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <X11/Xlib.h>
|
||
|
|
|
||
|
|
#include "xhookey.h"
|
||
|
|
|
||
|
|
|
||
|
|
static void
|
||
|
|
test_keys (Display *dpy, int num, KTUPLE keys[])
|
||
|
|
{
|
||
|
|
int quit = 0;
|
||
|
|
|
||
|
|
#if XHK_SIGFORK
|
||
|
|
void (*old_sig_handler) (int) = signal(SIGCHLD, xhk_sig_handler);
|
||
|
|
#endif
|
||
|
|
#if XHK_XERROR
|
||
|
|
XErrorHandler old_eks_handler = XSetErrorHandler(xhk_eks_handler);
|
||
|
|
#endif
|
||
|
|
while (!quit) {
|
||
|
|
XEvent evt;
|
||
|
|
XNextEvent(dpy, &evt);
|
||
|
|
xhk_run(dpy, &evt, num, keys);
|
||
|
|
}
|
||
|
|
#if XHK_XERROR
|
||
|
|
XSetErrorHandler(old_eks_handler);
|
||
|
|
#endif
|
||
|
|
#if XHK_SIGFORK
|
||
|
|
signal(SIGCHLD, old_sig_handler);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
int
|
||
|
|
main (int argc, char **argv)
|
||
|
|
{
|
||
|
|
int rv;
|
||
|
|
|
||
|
|
int n;
|
||
|
|
KTUPLE *keys;
|
||
|
|
|
||
|
|
Display *display;
|
||
|
|
|
||
|
|
display = XOpenDisplay(NULL);
|
||
|
|
if (display == NULL) {
|
||
|
|
fprintf(stderr, "cannot open display\n");
|
||
|
|
goto err_0;
|
||
|
|
}
|
||
|
|
|
||
|
|
n = xhk_parse(argc, argv, &keys);
|
||
|
|
if (n <= 0) {
|
||
|
|
fprintf(stderr, "no keys\n");
|
||
|
|
goto err_1;
|
||
|
|
}
|
||
|
|
|
||
|
|
rv = xhk_grab(display, n, keys);
|
||
|
|
if (rv < 0) {
|
||
|
|
printf("cannot grab keys\n");
|
||
|
|
goto err_2;
|
||
|
|
}
|
||
|
|
|
||
|
|
test_keys(display, n, keys);
|
||
|
|
|
||
|
|
xhk_ungrab(display);
|
||
|
|
|
||
|
|
free(keys);
|
||
|
|
|
||
|
|
XCloseDisplay(display);
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
err_2:
|
||
|
|
free(keys);
|
||
|
|
err_1:
|
||
|
|
XCloseDisplay(display);
|
||
|
|
err_0:
|
||
|
|
return -1;
|
||
|
|
}
|