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Use GMainLoop instead of ObtMainLoop
[chaz/openbox] / openbox / openbox.c
1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
2
3 openbox.c for the Openbox window manager
4 Copyright (c) 2006 Mikael Magnusson
5 Copyright (c) 2003-2007 Dana Jansens
6
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 See the COPYING file for a copy of the GNU General Public License.
18 */
19
20 #include "debug.h"
21 #include "openbox.h"
22 #include "session.h"
23 #include "dock.h"
24 #include "event.h"
25 #include "menu.h"
26 #include "client.h"
27 #include "screen.h"
28 #include "actions.h"
29 #include "startupnotify.h"
30 #include "focus.h"
31 #include "focus_cycle.h"
32 #include "focus_cycle_indicator.h"
33 #include "focus_cycle_popup.h"
34 #include "moveresize.h"
35 #include "frame.h"
36 #include "framerender.h"
37 #include "keyboard.h"
38 #include "mouse.h"
39 #include "menuframe.h"
40 #include "grab.h"
41 #include "group.h"
42 #include "config.h"
43 #include "ping.h"
44 #include "prompt.h"
45 #include "gettext.h"
46 #include "obrender/render.h"
47 #include "obrender/theme.h"
48 #include "obt/display.h"
49 #include "obt/xqueue.h"
50 #include "obt/prop.h"
51 #include "obt/keyboard.h"
52 #include "obt/xml.h"
53
54 #ifdef HAVE_FCNTL_H
55 # include <fcntl.h>
56 #endif
57 #ifdef HAVE_SIGNAL_H
58 # include <signal.h>
59 #endif
60 #ifdef HAVE_STDLIB_H
61 # include <stdlib.h>
62 #endif
63 #ifdef HAVE_LOCALE_H
64 # include <locale.h>
65 #endif
66 #ifdef HAVE_SYS_STAT_H
67 # include <sys/stat.h>
68 # include <sys/types.h>
69 #endif
70 #ifdef HAVE_SYS_WAIT_H
71 # include <sys/types.h>
72 # include <sys/wait.h>
73 #endif
74 #ifdef HAVE_UNISTD_H
75 # include <unistd.h>
76 #endif
77 #include <errno.h>
78
79 #include <X11/cursorfont.h>
80 #if USE_XCURSOR
81 #include <X11/Xcursor/Xcursor.h>
82 #endif
83
84 RrInstance *ob_rr_inst;
85 RrImageCache *ob_rr_icons;
86 RrTheme *ob_rr_theme;
87 GMainLoop *ob_main_loop;
88 gint ob_screen;
89 gboolean ob_replace_wm = FALSE;
90 gboolean ob_sm_use = TRUE;
91 gchar *ob_sm_id = NULL;
92 gchar *ob_sm_save_file = NULL;
93 gboolean ob_sm_restore = TRUE;
94 gboolean ob_debug_xinerama = FALSE;
95 const gchar *ob_locale_msg = NULL;
96
97 static ObState state;
98 static gboolean xsync = FALSE;
99 static gboolean reconfigure = FALSE;
100 static gboolean restart = FALSE;
101 static gchar *restart_path = NULL;
102 static Cursor cursors[OB_NUM_CURSORS];
103 static gint exitcode = 0;
104 static guint remote_control = 0;
105 static gboolean being_replaced = FALSE;
106 static gchar *config_file = NULL;
107 static gchar *startup_cmd = NULL;
108
109 static void signal_handler(gint signal, gpointer data);
110 static void remove_args(gint *argc, gchar **argv, gint index, gint num);
111 static void parse_env();
112 static void parse_args(gint *argc, gchar **argv);
113 static Cursor load_cursor(const gchar *name, guint fontval);
114 static void run_startup_cmd(void);
115
116 gint main(gint argc, gchar **argv)
117 {
118 gchar *program_name;
119
120 ob_set_state(OB_STATE_STARTING);
121
122 ob_debug_startup();
123
124 /* initialize the locale */
125 if (!(ob_locale_msg = setlocale(LC_MESSAGES, "")))
126 g_message("Couldn't set messages locale category from environment.");
127 if (!setlocale(LC_ALL, ""))
128 g_message("Couldn't set locale from environment.");
129 bindtextdomain(PACKAGE_NAME, LOCALEDIR);
130 bind_textdomain_codeset(PACKAGE_NAME, "UTF-8");
131 textdomain(PACKAGE_NAME);
132
133 if (chdir(g_get_home_dir()) == -1)
134 g_message(_("Unable to change to home directory \"%s\": %s"),
135 g_get_home_dir(), g_strerror(errno));
136
137 /* parse the command line args, which can change the argv[0] */
138 parse_args(&argc, argv);
139 /* parse the environment variables */
140 parse_env();
141
142 program_name = g_path_get_basename(argv[0]);
143 g_set_prgname(program_name);
144
145 if (!remote_control)
146 session_startup(argc, argv);
147
148 if (!obt_display_open(NULL))
149 ob_exit_with_error(_("Failed to open the display from the DISPLAY environment variable."));
150
151 if (remote_control) {
152 /* Send client message telling the OB process to:
153 * remote_control = 1 -> reconfigure
154 * remote_control = 2 -> restart */
155 OBT_PROP_MSG(ob_screen, obt_root(ob_screen),
156 OB_CONTROL, remote_control, 0, 0, 0, 0);
157 obt_display_close();
158 exit(EXIT_SUCCESS);
159 }
160
161 ob_main_loop = g_main_loop_new(NULL, FALSE);
162
163 /* set up signal handler */
164 // obt_main_loop_signal_add(ob_main_loop, SIGUSR1, signal_handler, NULL,NULL);
165 // obt_main_loop_signal_add(ob_main_loop, SIGUSR2, signal_handler, NULL,NULL);
166 // obt_main_loop_signal_add(ob_main_loop, SIGTERM, signal_handler, NULL,NULL);
167 // obt_main_loop_signal_add(ob_main_loop, SIGINT, signal_handler, NULL,NULL);
168 // obt_main_loop_signal_add(ob_main_loop, SIGHUP, signal_handler, NULL,NULL);
169 // obt_main_loop_signal_add(ob_main_loop, SIGPIPE, signal_handler, NULL,NULL);
170 // obt_main_loop_signal_add(ob_main_loop, SIGCHLD, signal_handler, NULL,NULL);
171 // obt_main_loop_signal_add(ob_main_loop, SIGTTIN, signal_handler, NULL,NULL);
172 // obt_main_loop_signal_add(ob_main_loop, SIGTTOU, signal_handler, NULL,NULL);
173
174 ob_screen = DefaultScreen(obt_display);
175
176 ob_rr_inst = RrInstanceNew(obt_display, ob_screen);
177 if (ob_rr_inst == NULL)
178 ob_exit_with_error(_("Failed to initialize the obrender library."));
179 /* Saving 3 resizes of an RrImage makes a lot of sense for icons, as there
180 are generally 3 icon sizes needed: the titlebar icon, the menu icon,
181 and the alt-tab icon
182 */
183 ob_rr_icons = RrImageCacheNew(3);
184
185 XSynchronize(obt_display, xsync);
186
187 /* check for locale support */
188 if (!XSupportsLocale())
189 g_message(_("X server does not support locale."));
190 if (!XSetLocaleModifiers(""))
191 g_message(_("Cannot set locale modifiers for the X server."));
192
193 /* set the DISPLAY environment variable for any lauched children, to the
194 display we're using, so they open in the right place. */
195 setenv("DISPLAY", DisplayString(obt_display), TRUE);
196
197 /* create available cursors */
198 cursors[OB_CURSOR_NONE] = None;
199 cursors[OB_CURSOR_POINTER] = load_cursor("left_ptr", XC_left_ptr);
200 cursors[OB_CURSOR_BUSYPOINTER] = load_cursor("left_ptr_watch",XC_left_ptr);
201 cursors[OB_CURSOR_BUSY] = load_cursor("watch", XC_watch);
202 cursors[OB_CURSOR_MOVE] = load_cursor("fleur", XC_fleur);
203 cursors[OB_CURSOR_NORTH] = load_cursor("top_side", XC_top_side);
204 cursors[OB_CURSOR_NORTHEAST] = load_cursor("top_right_corner",
205 XC_top_right_corner);
206 cursors[OB_CURSOR_EAST] = load_cursor("right_side", XC_right_side);
207 cursors[OB_CURSOR_SOUTHEAST] = load_cursor("bottom_right_corner",
208 XC_bottom_right_corner);
209 cursors[OB_CURSOR_SOUTH] = load_cursor("bottom_side", XC_bottom_side);
210 cursors[OB_CURSOR_SOUTHWEST] = load_cursor("bottom_left_corner",
211 XC_bottom_left_corner);
212 cursors[OB_CURSOR_WEST] = load_cursor("left_side", XC_left_side);
213 cursors[OB_CURSOR_NORTHWEST] = load_cursor("top_left_corner",
214 XC_top_left_corner);
215
216 if (screen_annex()) { /* it will be ours! */
217
218 /* get a timestamp from after taking over as the WM. if we use the
219 old timestamp to set focus it can fail when replacing another WM. */
220 event_reset_time();
221
222 do {
223 ObPrompt *xmlprompt = NULL;
224
225 if (reconfigure) obt_keyboard_reload();
226
227 {
228 ObtXmlInst *i;
229
230 /* startup the parsing so everything can register sections
231 of the rc */
232 i = obt_xml_instance_new();
233
234 /* register all the available actions */
235 actions_startup(reconfigure);
236 /* start up config which sets up with the parser */
237 config_startup(i);
238
239 /* parse/load user options */
240 if ((config_file &&
241 obt_xml_load_file(i, config_file, "openbox_config")) ||
242 obt_xml_load_config_file(i, "openbox", "rc.xml",
243 "openbox_config"))
244 {
245 obt_xml_tree_from_root(i);
246 obt_xml_close(i);
247 }
248 else {
249 g_message(_("Unable to find a valid config file, using some simple defaults"));
250 config_file = NULL;
251 }
252
253 if (config_file) {
254 gchar *p = g_filename_to_utf8(config_file, -1,
255 NULL, NULL, NULL);
256 if (p)
257 OBT_PROP_SETS(obt_root(ob_screen), OB_CONFIG_FILE,
258 utf8, p);
259 g_free(p);
260 }
261 else
262 OBT_PROP_ERASE(obt_root(ob_screen), OB_CONFIG_FILE);
263
264 /* we're done with parsing now, kill it */
265 obt_xml_instance_unref(i);
266 }
267
268 /* load the theme specified in the rc file */
269 {
270 RrTheme *theme;
271 if ((theme = RrThemeNew(ob_rr_inst, config_theme, TRUE,
272 config_font_activewindow,
273 config_font_inactivewindow,
274 config_font_menutitle,
275 config_font_menuitem,
276 config_font_activeosd,
277 config_font_inactiveosd)))
278 {
279 RrThemeFree(ob_rr_theme);
280 ob_rr_theme = theme;
281 }
282 if (ob_rr_theme == NULL)
283 ob_exit_with_error(_("Unable to load a theme."));
284
285 OBT_PROP_SETS(obt_root(ob_screen),
286 OB_THEME, utf8, ob_rr_theme->name);
287 }
288
289 if (reconfigure) {
290 GList *it;
291
292 /* update all existing windows for the new theme */
293 for (it = client_list; it; it = g_list_next(it)) {
294 ObClient *c = it->data;
295 frame_adjust_theme(c->frame);
296 }
297 }
298 event_startup(reconfigure);
299 /* focus_backup is used for stacking, so this needs to come before
300 anything that calls stacking_add */
301 sn_startup(reconfigure);
302 window_startup(reconfigure);
303 focus_startup(reconfigure);
304 focus_cycle_startup(reconfigure);
305 focus_cycle_indicator_startup(reconfigure);
306 focus_cycle_popup_startup(reconfigure);
307 screen_startup(reconfigure);
308 grab_startup(reconfigure);
309 group_startup(reconfigure);
310 ping_startup(reconfigure);
311 client_startup(reconfigure);
312 dock_startup(reconfigure);
313 moveresize_startup(reconfigure);
314 keyboard_startup(reconfigure);
315 mouse_startup(reconfigure);
316 menu_frame_startup(reconfigure);
317 menu_startup(reconfigure);
318 prompt_startup(reconfigure);
319
320 /* do this after everything is started so no events will get
321 missed */
322 xqueue_listen();
323
324 if (!reconfigure) {
325 guint32 xid;
326 ObWindow *w;
327
328 /* get all the existing windows */
329 window_manage_all();
330
331 /* focus what was focused if a wm was already running */
332 if (OBT_PROP_GET32(obt_root(ob_screen),
333 NET_ACTIVE_WINDOW, WINDOW, &xid) &&
334 (w = window_find(xid)) && WINDOW_IS_CLIENT(w))
335 {
336 client_focus(WINDOW_AS_CLIENT(w));
337 }
338 } else {
339 GList *it;
340
341 /* redecorate all existing windows */
342 for (it = client_list; it; it = g_list_next(it)) {
343 ObClient *c = it->data;
344
345 /* the new config can change the window's decorations */
346 client_setup_decor_and_functions(c, FALSE);
347 /* redraw the frames */
348 frame_adjust_area(c->frame, TRUE, TRUE, FALSE);
349 /* the decor sizes may have changed, so the windows may
350 end up in new positions */
351 client_reconfigure(c, FALSE);
352 }
353 }
354
355 reconfigure = FALSE;
356
357 ob_set_state(OB_STATE_RUNNING);
358
359 if (startup_cmd) run_startup_cmd();
360
361 /* look for parsing errors */
362 {
363 xmlErrorPtr e = xmlGetLastError();
364 if (e) {
365 gchar *m;
366
367 m = g_strdup_printf(_("One or more XML syntax errors were found while parsing the Openbox configuration files. See stdout for more information. The last error seen was in file \"%s\" line %d, with message: %s"), e->file, e->line, e->message);
368 xmlprompt =
369 prompt_show_message(m, _("Openbox Syntax Error"), _("Close"));
370 g_free(m);
371 xmlResetError(e);
372 }
373 }
374
375 g_main_loop_run(ob_main_loop);
376 ob_set_state(reconfigure ?
377 OB_STATE_RECONFIGURING : OB_STATE_EXITING);
378
379 if (xmlprompt) {
380 prompt_unref(xmlprompt);
381 xmlprompt = NULL;
382 }
383
384 if (!reconfigure)
385 window_unmanage_all();
386
387 prompt_shutdown(reconfigure);
388 menu_shutdown(reconfigure);
389 menu_frame_shutdown(reconfigure);
390 mouse_shutdown(reconfigure);
391 keyboard_shutdown(reconfigure);
392 moveresize_shutdown(reconfigure);
393 dock_shutdown(reconfigure);
394 client_shutdown(reconfigure);
395 ping_shutdown(reconfigure);
396 group_shutdown(reconfigure);
397 grab_shutdown(reconfigure);
398 screen_shutdown(reconfigure);
399 focus_cycle_popup_shutdown(reconfigure);
400 focus_cycle_indicator_shutdown(reconfigure);
401 focus_cycle_shutdown(reconfigure);
402 focus_shutdown(reconfigure);
403 window_shutdown(reconfigure);
404 sn_shutdown(reconfigure);
405 event_shutdown(reconfigure);
406 config_shutdown();
407 actions_shutdown(reconfigure);
408 } while (reconfigure);
409 }
410
411 XSync(obt_display, FALSE);
412
413 RrThemeFree(ob_rr_theme);
414 RrImageCacheUnref(ob_rr_icons);
415 RrInstanceFree(ob_rr_inst);
416
417 session_shutdown(being_replaced);
418
419 obt_display_close();
420
421 if (restart) {
422 ob_debug_shutdown();
423 if (restart_path != NULL) {
424 gint argcp;
425 gchar **argvp;
426 GError *err = NULL;
427
428 /* run other window manager */
429 if (g_shell_parse_argv(restart_path, &argcp, &argvp, &err)) {
430 execvp(argvp[0], argvp);
431 g_strfreev(argvp);
432 } else {
433 g_message(
434 _("Restart failed to execute new executable \"%s\": %s"),
435 restart_path, err->message);
436 g_error_free(err);
437 }
438 }
439
440 /* we remove the session arguments from argv, so put them back,
441 also don't restore the session on restart */
442 if (ob_sm_save_file != NULL || ob_sm_id != NULL) {
443 gchar **nargv;
444 gint i, l;
445
446 l = argc + 1 +
447 (ob_sm_save_file != NULL ? 2 : 0) +
448 (ob_sm_id != NULL ? 2 : 0);
449 nargv = g_new0(gchar*, l+1);
450 for (i = 0; i < argc; ++i)
451 nargv[i] = argv[i];
452
453 if (ob_sm_save_file != NULL) {
454 nargv[i++] = g_strdup("--sm-save-file");
455 nargv[i++] = ob_sm_save_file;
456 }
457 if (ob_sm_id != NULL) {
458 nargv[i++] = g_strdup("--sm-client-id");
459 nargv[i++] = ob_sm_id;
460 }
461 nargv[i++] = g_strdup("--sm-no-load");
462 g_assert(i == l);
463 argv = nargv;
464 }
465
466 /* re-run me */
467 execvp(argv[0], argv); /* try how we were run */
468 execlp(argv[0], program_name, (gchar*)NULL); /* last resort */
469 }
470
471 /* free stuff passed in from the command line or environment */
472 g_free(ob_sm_save_file);
473 g_free(ob_sm_id);
474 g_free(program_name);
475
476 if (!restart)
477 ob_debug_shutdown();
478
479 return exitcode;
480 }
481
482 static void signal_handler(gint signal, gpointer data)
483 {
484 switch (signal) {
485 case SIGUSR1:
486 ob_debug("Caught signal %d. Restarting.", signal);
487 ob_restart();
488 break;
489 case SIGUSR2:
490 ob_debug("Caught signal %d. Reconfiguring.", signal);
491 ob_reconfigure();
492 break;
493 case SIGCHLD:
494 /* reap children */
495 while (waitpid(-1, NULL, WNOHANG) > 0);
496 break;
497 case SIGTTIN:
498 case SIGTTOU:
499 ob_debug("Caught signal %d. Ignoring.", signal);
500 break;
501 default:
502 ob_debug("Caught signal %d. Exiting.", signal);
503 /* TERM and INT return a 0 code */
504 ob_exit(!(signal == SIGTERM || signal == SIGINT));
505 }
506 }
507
508 static void print_version(void)
509 {
510 g_print("Openbox %s\n", PACKAGE_VERSION);
511 g_print(_("Copyright (c)"));
512 g_print(" 2008 Mikael Magnusson\n");
513 g_print(_("Copyright (c)"));
514 g_print(" 2003-2006 Dana Jansens\n\n");
515 g_print("This program comes with ABSOLUTELY NO WARRANTY.\n");
516 g_print("This is free software, and you are welcome to redistribute it\n");
517 g_print("under certain conditions. See the file COPYING for details.\n\n");
518 }
519
520 static void print_help(void)
521 {
522 g_print(_("Syntax: openbox [options]\n"));
523 g_print(_("\nOptions:\n"));
524 g_print(_(" --help Display this help and exit\n"));
525 g_print(_(" --version Display the version and exit\n"));
526 g_print(_(" --replace Replace the currently running window manager\n"));
527 /* TRANSLATORS: if you translate "FILE" here, make sure to keep the "Specify..."
528 aligned still, if you have to, make a new line with \n and 22 spaces. It's
529 fine to leave it as FILE though. */
530 g_print(_(" --config-file FILE Specify the path to the config file to use\n"));
531 g_print(_(" --sm-disable Disable connection to the session manager\n"));
532 g_print(_("\nPassing messages to a running Openbox instance:\n"));
533 g_print(_(" --reconfigure Reload Openbox's configuration\n"));
534 g_print(_(" --restart Restart Openbox\n"));
535 g_print(_(" --exit Exit Openbox\n"));
536 g_print(_("\nDebugging options:\n"));
537 g_print(_(" --sync Run in synchronous mode\n"));
538 g_print(_(" --startup CMD Run CMD after starting\n"));
539 g_print(_(" --debug Display debugging output\n"));
540 g_print(_(" --debug-focus Display debugging output for focus handling\n"));
541 g_print(_(" --debug-session Display debugging output for session management\n"));
542 g_print(_(" --debug-xinerama Split the display into fake xinerama screens\n"));
543 g_print(_("\nPlease report bugs at %s\n"), PACKAGE_BUGREPORT);
544 }
545
546 static void remove_args(gint *argc, gchar **argv, gint index, gint num)
547 {
548 gint i;
549
550 for (i = index; i < *argc - num; ++i)
551 argv[i] = argv[i+num];
552 for (; i < *argc; ++i)
553 argv[i] = NULL;
554 *argc -= num;
555 }
556
557 static void run_startup_cmd(void)
558 {
559 gchar **argv = NULL;
560 GError *e = NULL;
561 gboolean ok;
562
563 if (!g_shell_parse_argv(startup_cmd, NULL, &argv, &e)) {
564 g_message("Error parsing startup command: %s",
565 e->message);
566 g_error_free(e);
567 e = NULL;
568 }
569 ok = g_spawn_async(NULL, argv, NULL,
570 G_SPAWN_SEARCH_PATH |
571 G_SPAWN_DO_NOT_REAP_CHILD,
572 NULL, NULL, NULL, &e);
573 if (!g_shell_parse_argv(startup_cmd, NULL, &argv, &e)) {
574 g_message("Error launching startup command: %s",
575 e->message);
576 g_error_free(e);
577 e = NULL;
578 }
579 }
580
581 static void parse_env(void)
582 {
583 const gchar *id;
584
585 /* unset this so we don't pass it on unknowingly */
586 unsetenv("DESKTOP_STARTUP_ID");
587
588 /* this is how gnome-session passes in a session client id */
589 id = g_getenv("DESKTOP_AUTOSTART_ID");
590 if (id) {
591 unsetenv("DESKTOP_AUTOSTART_ID");
592 if (ob_sm_id) g_free(ob_sm_id);
593 ob_sm_id = g_strdup(id);
594 ob_debug_type(OB_DEBUG_SM,
595 "DESKTOP_AUTOSTART_ID %s supercedes --sm-client-id\n",
596 ob_sm_id);
597 }
598 }
599
600 static void parse_args(gint *argc, gchar **argv)
601 {
602 gint i;
603
604 for (i = 1; i < *argc; ++i) {
605 if (!strcmp(argv[i], "--version")) {
606 print_version();
607 exit(0);
608 }
609 else if (!strcmp(argv[i], "--help")) {
610 print_help();
611 exit(0);
612 }
613 else if (!strcmp(argv[i], "--g-fatal-warnings")) {
614 g_log_set_always_fatal(G_LOG_LEVEL_CRITICAL);
615 }
616 else if (!strcmp(argv[i], "--replace")) {
617 ob_replace_wm = TRUE;
618 remove_args(argc, argv, i, 1);
619 --i; /* this arg was removed so go back */
620 }
621 else if (!strcmp(argv[i], "--sync")) {
622 xsync = TRUE;
623 }
624 else if (!strcmp(argv[i], "--startup")) {
625 if (i == *argc - 1) /* no args left */
626 g_printerr(_("--startup requires an argument\n"));
627 else {
628 /* this will be in the current locale encoding, which is
629 what we want */
630 startup_cmd = argv[i+1];
631 remove_args(argc, argv, i, 2);
632 --i; /* this arg was removed so go back */
633 ob_debug("--startup %s", startup_cmd);
634 }
635 }
636 else if (!strcmp(argv[i], "--debug")) {
637 ob_debug_enable(OB_DEBUG_NORMAL, TRUE);
638 ob_debug_enable(OB_DEBUG_APP_BUGS, TRUE);
639 }
640 else if (!strcmp(argv[i], "--debug-focus")) {
641 ob_debug_enable(OB_DEBUG_FOCUS, TRUE);
642 }
643 else if (!strcmp(argv[i], "--debug-session")) {
644 ob_debug_enable(OB_DEBUG_SM, TRUE);
645 }
646 else if (!strcmp(argv[i], "--debug-xinerama")) {
647 ob_debug_xinerama = TRUE;
648 }
649 else if (!strcmp(argv[i], "--reconfigure")) {
650 remote_control = 1;
651 }
652 else if (!strcmp(argv[i], "--restart")) {
653 remote_control = 2;
654 }
655 else if (!strcmp(argv[i], "--exit")) {
656 remote_control = 3;
657 }
658 else if (!strcmp(argv[i], "--config-file")) {
659 if (i == *argc - 1) /* no args left */
660 g_printerr(_("--config-file requires an argument\n"));
661 else {
662 /* this will be in the current locale encoding, which is
663 what we want */
664 config_file = argv[i+1];
665 ++i; /* skip the argument */
666 ob_debug("--config-file %s", config_file);
667 }
668 }
669 else if (!strcmp(argv[i], "--sm-save-file")) {
670 if (i == *argc - 1) /* no args left */
671 /* not translated cuz it's sekret */
672 g_printerr("--sm-save-file requires an argument\n");
673 else {
674 ob_sm_save_file = g_strdup(argv[i+1]);
675 remove_args(argc, argv, i, 2);
676 --i; /* this arg was removed so go back */
677 ob_debug_type(OB_DEBUG_SM, "--sm-save-file %s",
678 ob_sm_save_file);
679 }
680 }
681 else if (!strcmp(argv[i], "--sm-client-id")) {
682 if (i == *argc - 1) /* no args left */
683 /* not translated cuz it's sekret */
684 g_printerr("--sm-client-id requires an argument\n");
685 else {
686 ob_sm_id = g_strdup(argv[i+1]);
687 remove_args(argc, argv, i, 2);
688 --i; /* this arg was removed so go back */
689 ob_debug_type(OB_DEBUG_SM, "--sm-client-id %s", ob_sm_id);
690 }
691 }
692 else if (!strcmp(argv[i], "--sm-disable")) {
693 ob_sm_use = FALSE;
694 }
695 else if (!strcmp(argv[i], "--sm-no-load")) {
696 ob_sm_restore = FALSE;
697 remove_args(argc, argv, i, 1);
698 --i; /* this arg was removed so go back */
699 }
700 else {
701 /* this is a memleak.. oh well.. heh */
702 gchar *err = g_strdup_printf
703 (_("Invalid command line argument \"%s\"\n"), argv[i]);
704 ob_exit_with_error(err);
705 }
706 }
707 }
708
709 static Cursor load_cursor(const gchar *name, guint fontval)
710 {
711 Cursor c = None;
712
713 #if USE_XCURSOR
714 c = XcursorLibraryLoadCursor(obt_display, name);
715 #endif
716 if (c == None)
717 c = XCreateFontCursor(obt_display, fontval);
718 return c;
719 }
720
721 void ob_exit_with_error(const gchar *msg)
722 {
723 g_message("%s", msg);
724 session_shutdown(TRUE);
725 exit(EXIT_FAILURE);
726 }
727
728 void ob_restart_other(const gchar *path)
729 {
730 restart_path = g_strdup(path);
731 ob_restart();
732 }
733
734 void ob_restart(void)
735 {
736 restart = TRUE;
737 ob_exit(0);
738 }
739
740 void ob_reconfigure(void)
741 {
742 reconfigure = TRUE;
743 ob_exit(0);
744 }
745
746 void ob_exit(gint code)
747 {
748 exitcode = code;
749 g_main_loop_quit(ob_main_loop);
750 }
751
752 void ob_exit_replace(void)
753 {
754 exitcode = 0;
755 being_replaced = TRUE;
756 g_main_loop_quit(ob_main_loop);
757 }
758
759 Cursor ob_cursor(ObCursor cursor)
760 {
761 g_assert(cursor < OB_NUM_CURSORS);
762 return cursors[cursor];
763 }
764
765 ObState ob_state(void)
766 {
767 return state;
768 }
769
770 void ob_set_state(ObState s)
771 {
772 state = s;
773 }
my patches for the openbox window manager
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