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Dogcows Code - chaz/openbox/blob - openbox/openbox.c
11 #include "startupnotify.h"
13 #include "moveresize.h"
17 #include "extensions.h"
18 #include "menuframe.h"
24 #include "parser/parse.h"
25 #include "render/render.h"
26 #include "render/theme.h"
41 #ifdef HAVE_SYS_STAT_H
42 # include <sys/stat.h>
43 # include <sys/types.h>
49 #include <X11/cursorfont.h>
51 RrInstance
*ob_rr_inst
;
53 ObMainLoop
*ob_main_loop
;
56 gboolean ob_replace_wm
;
59 static gboolean xsync
;
60 static gboolean reconfigure
;
61 static gboolean restart
;
62 static char *restart_path
;
63 static Cursor cursors
[OB_NUM_CURSORS
];
64 static KeyCode keys
[OB_NUM_KEYS
];
66 static void signal_handler(int signal
, gpointer data
);
67 static void parse_args(int argc
, char **argv
);
69 int main(int argc
, char **argv
)
74 ob_debug_show_output(TRUE
);
77 state
= OB_STATE_STARTING
;
79 /* initialize the locale */
80 if (!setlocale(LC_ALL
, ""))
81 g_warning("Couldn't set locale from environment.\n");
82 bindtextdomain(PACKAGE_NAME
, LOCALEDIR
);
83 bind_textdomain_codeset(PACKAGE_NAME
, "UTF-8");
84 textdomain(PACKAGE_NAME
);
86 /* create the ~/.openbox dir */
87 path
= g_build_filename(g_get_home_dir(), ".openbox", NULL
);
88 mkdir(path
, (S_IRUSR
| S_IWUSR
| S_IXUSR
| S_IRGRP
| S_IWGRP
| S_IXGRP
|
89 S_IROTH
| S_IWOTH
| S_IXOTH
));
91 /* create the ~/.openbox/themes dir */
92 path
= g_build_filename(g_get_home_dir(), ".openbox", "themes", NULL
);
93 mkdir(path
, (S_IRUSR
| S_IWUSR
| S_IXUSR
| S_IRGRP
| S_IWGRP
| S_IXGRP
|
94 S_IROTH
| S_IWOTH
| S_IXOTH
));
96 /* create the ~/.openbox/sessions dir */
97 path
= g_build_filename(g_get_home_dir(), ".openbox", "sessions", NULL
);
98 mkdir(path
, (S_IRUSR
| S_IWUSR
| S_IXUSR
| S_IRGRP
| S_IWGRP
| S_IXGRP
|
99 S_IROTH
| S_IWOTH
| S_IXOTH
));
102 g_set_prgname(argv
[0]);
104 /* parse out command line args */
105 parse_args(argc
, argv
);
107 ob_display
= XOpenDisplay(NULL
);
108 if (ob_display
== NULL
)
109 ob_exit_with_error("Failed to open the display.");
110 if (fcntl(ConnectionNumber(ob_display
), F_SETFD
, 1) == -1)
111 ob_exit_with_error("Failed to set display as close-on-exec.");
113 ob_main_loop
= ob_main_loop_new(ob_display
);
115 /* set up signal handler */
116 ob_main_loop_signal_add(ob_main_loop
, SIGUSR1
, signal_handler
, NULL
, NULL
);
117 ob_main_loop_signal_add(ob_main_loop
, SIGUSR2
, signal_handler
, NULL
, NULL
);
118 ob_main_loop_signal_add(ob_main_loop
, SIGTERM
, signal_handler
, NULL
, NULL
);
119 ob_main_loop_signal_add(ob_main_loop
, SIGINT
, signal_handler
, NULL
, NULL
);
120 ob_main_loop_signal_add(ob_main_loop
, SIGHUP
, signal_handler
, NULL
, NULL
);
121 ob_main_loop_signal_add(ob_main_loop
, SIGPIPE
, signal_handler
, NULL
, NULL
);
123 session_startup(&argc
, &argv
);
125 ob_screen
= DefaultScreen(ob_display
);
127 ob_rr_inst
= RrInstanceNew(ob_display
, ob_screen
);
128 if (ob_rr_inst
== NULL
)
129 ob_exit_with_error("Failed to initialize the render library.");
131 /* XXX fork self onto other screens */
133 XSynchronize(ob_display
, xsync
);
135 /* check for locale support */
136 if (!XSupportsLocale())
137 g_warning("X server does not support locale.");
138 if (!XSetLocaleModifiers(""))
139 g_warning("Cannot set locale modifiers for the X server.");
141 /* set our error handler */
142 XSetErrorHandler(xerror_handler
);
144 /* set the DISPLAY environment variable for any lauched children, to the
145 display we're using, so they open in the right place. */
146 putenv(g_strdup_printf("DISPLAY=%s", DisplayString(ob_display
)));
148 /* create available cursors */
149 cursors
[OB_CURSOR_NONE
] = None
;
150 cursors
[OB_CURSOR_POINTER
] =
151 XCreateFontCursor(ob_display
, XC_left_ptr
);
152 cursors
[OB_CURSOR_BUSY
] =
153 XCreateFontCursor(ob_display
, XC_watch
);
154 cursors
[OB_CURSOR_MOVE
] =
155 XCreateFontCursor(ob_display
, XC_fleur
);
156 cursors
[OB_CURSOR_NORTH
] =
157 XCreateFontCursor(ob_display
, XC_top_side
);
158 cursors
[OB_CURSOR_NORTHEAST
] =
159 XCreateFontCursor(ob_display
, XC_top_right_corner
);
160 cursors
[OB_CURSOR_EAST
] =
161 XCreateFontCursor(ob_display
, XC_right_side
);
162 cursors
[OB_CURSOR_SOUTHEAST
] =
163 XCreateFontCursor(ob_display
, XC_bottom_right_corner
);
164 cursors
[OB_CURSOR_SOUTH
] =
165 XCreateFontCursor(ob_display
, XC_bottom_side
);
166 cursors
[OB_CURSOR_SOUTHWEST
] =
167 XCreateFontCursor(ob_display
, XC_bottom_left_corner
);
168 cursors
[OB_CURSOR_WEST
] =
169 XCreateFontCursor(ob_display
, XC_left_side
);
170 cursors
[OB_CURSOR_NORTHWEST
] =
171 XCreateFontCursor(ob_display
, XC_top_left_corner
);
173 /* create available keycodes */
174 keys
[OB_KEY_RETURN
] =
175 XKeysymToKeycode(ob_display
, XStringToKeysym("Return"));
176 keys
[OB_KEY_ESCAPE
] =
177 XKeysymToKeycode(ob_display
, XStringToKeysym("Escape"));
179 XKeysymToKeycode(ob_display
, XStringToKeysym("Left"));
181 XKeysymToKeycode(ob_display
, XStringToKeysym("Right"));
183 XKeysymToKeycode(ob_display
, XStringToKeysym("Up"));
185 XKeysymToKeycode(ob_display
, XStringToKeysym("Down"));
187 prop_startup(); /* get atoms values for the display */
188 extensions_query_all(); /* find which extensions are present */
190 if (screen_annex()) { /* it will be ours! */
192 event_startup(reconfigure
);
193 grab_startup(reconfigure
);
194 /* focus_backup is used for stacking, so this needs to come before
195 anything that calls stacking_add */
196 focus_startup(reconfigure
);
197 window_startup(reconfigure
);
198 sn_startup(reconfigure
);
205 /* startup the parsing so everything can register sections
210 /* parse/load user options */
211 if (parse_load_rc(&doc
, &node
))
212 parse_tree(i
, doc
, node
->xmlChildrenNode
);
213 /* we're done with parsing now, kill it */
218 /* load the theme specified in the rc file */
221 if ((theme
= RrThemeNew(ob_rr_inst
, config_theme
)))
223 if (ob_rr_theme
== NULL
)
224 ob_exit_with_error("Unable to load a theme.");
227 moveresize_startup(reconfigure
);
228 screen_startup(reconfigure
);
229 group_startup(reconfigure
);
230 client_startup(reconfigure
);
231 dock_startup(reconfigure
);
232 keyboard_startup(reconfigure
);
233 mouse_startup(reconfigure
);
234 menu_startup(reconfigure
);
237 /* get all the existing windows */
242 /* redecorate all existing windows */
243 for (it
= client_list
; it
; it
= g_list_next(it
)) {
244 ObClient
*c
= it
->data
;
245 frame_adjust_theme(c
->frame
);
251 state
= OB_STATE_RUNNING
;
252 ob_main_loop_run(ob_main_loop
);
253 state
= OB_STATE_EXITING
;
257 client_unmanage_all();
260 menu_shutdown(reconfigure
);
261 mouse_shutdown(reconfigure
);
262 keyboard_shutdown(reconfigure
);
263 dock_shutdown(reconfigure
);
264 client_shutdown(reconfigure
);
265 group_shutdown(reconfigure
);
266 screen_shutdown(reconfigure
);
267 focus_shutdown(reconfigure
);
268 moveresize_shutdown(reconfigure
);
269 sn_shutdown(reconfigure
);
270 window_shutdown(reconfigure
);
271 grab_shutdown(reconfigure
);
272 event_shutdown(reconfigure
);
274 } while (reconfigure
);
277 RrThemeFree(ob_rr_theme
);
278 RrInstanceFree(ob_rr_inst
);
282 XCloseDisplay(ob_display
);
285 if (restart_path
!= NULL
) {
291 if (g_shell_parse_argv(restart_path
, &argcp
, &argvp
, &err
)) {
292 execvp(argvp
[0], argvp
);
295 g_warning("failed to execute '%s': %s", restart_path
,
301 execvp(argv
[0], argv
); /* try how we were run */
302 execlp(argv
[0], g_path_get_basename(argv
[0])); /* last resort */
308 static void signal_handler(int signal
, gpointer data
)
310 if (signal
== SIGUSR1
) {
311 fprintf(stderr
, "Caught signal %d. Restarting.\n", signal
);
313 } else if (signal
== SIGUSR2
) {
314 fprintf(stderr
, "Caught signal %d. Reconfiguring.\n", signal
);
317 fprintf(stderr
, "Caught signal %d. Exiting.\n", signal
);
322 static void print_version()
324 g_print("Openbox %s\n\n", PACKAGE_VERSION
);
325 g_print("This program comes with ABSOLUTELY NO WARRANTY.\n");
326 g_print("This is free software, and you are welcome to redistribute it\n");
327 g_print("under certain conditions. See the file COPYING for details.\n\n");
330 static void print_help()
333 g_print("Syntax: openbox [options]\n\n");
334 g_print("Options:\n\n");
336 g_print(" --sm-disable Disable connection to session manager\n");
337 g_print(" --sm-client-id ID Specify session management ID\n");
338 g_print(" --sm-save-file FILE Specify file to load a saved session\n"
341 g_print(" --replace Replace the currently running window "
343 g_print(" --help Display this help and exit\n");
344 g_print(" --version Display the version and exit\n");
345 g_print(" --sync Run in synchronous mode (this is slow and\n"
346 " meant for debugging X routines)\n");
347 g_print(" --debug Display debugging output\n");
348 g_print("\nPlease report bugs at %s\n", PACKAGE_BUGREPORT
);
351 static void parse_args(int argc
, char **argv
)
355 for (i
= 1; i
< argc
; ++i
) {
356 if (!strcmp(argv
[i
], "--version")) {
359 } else if (!strcmp(argv
[i
], "--help")) {
362 } else if (!strcmp(argv
[i
], "--g-fatal-warnings")) {
363 g_log_set_always_fatal(G_LOG_LEVEL_CRITICAL
);
364 } else if (!strcmp(argv
[i
], "--replace")) {
365 ob_replace_wm
= TRUE
;
366 } else if (!strcmp(argv
[i
], "--sync")) {
368 } else if (!strcmp(argv
[i
], "--debug")) {
369 ob_debug_show_output(TRUE
);
371 g_printerr("Invalid option: '%s'\n\n", argv
[i
]);
378 void ob_exit_with_error(gchar
*msg
)
385 void ob_restart_other(const gchar
*path
)
387 restart_path
= g_strdup(path
);
399 ob_main_loop_exit(ob_main_loop
);
402 Cursor
ob_cursor(ObCursor cursor
)
404 g_assert(cursor
< OB_NUM_CURSORS
);
405 return cursors
[cursor
];
408 KeyCode
ob_keycode(ObKey key
)
410 g_assert(key
< OB_NUM_KEYS
);
419 gchar
*ob_expand_tilde(const gchar
*f
)
426 spl
= g_strsplit(f
, "~", 0);
427 mid
= g_strconcat(g_get_home_dir(), G_DIR_SEPARATOR_S
, NULL
);
428 ret
= g_strjoinv(mid
, spl
);
434 void ob_reconfigure()
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