X-Git-Url: https://git.dogcows.com/gitweb?a=blobdiff_plain;f=openbox%2Fopenbox.c;h=521469606bdeb89063bc5fe8dc4f154da4b3e770;hb=854da68d0f5bed8c85c101fd6895244d60183ff5;hp=cb36eba123ba6fcb7ee5ea6f9efc5ad0bc23c125;hpb=a46b4ee4341dcf5c86b9182b5b970825f2e11692;p=chaz%2Fopenbox diff --git a/openbox/openbox.c b/openbox/openbox.c index cb36eba1..52146960 100644 --- a/openbox/openbox.c +++ b/openbox/openbox.c @@ -1,9 +1,10 @@ +#include "debug.h" #include "openbox.h" +#include "session.h" #include "dock.h" #include "event.h" #include "menu.h" #include "client.h" -#include "dispatch.h" #include "xerror.h" #include "prop.h" #include "startup.h" @@ -11,12 +12,13 @@ #include "focus.h" #include "moveresize.h" #include "frame.h" +#include "keyboard.h" +#include "mouse.h" #include "extensions.h" #include "grab.h" -#include "plugin.h" -#include "timer.h" #include "group.h" #include "config.h" +#include "mainloop.h" #include "gettext.h" #include "parser/parse.h" #include "render/render.h" @@ -35,64 +37,47 @@ #ifdef HAVE_LOCALE_H # include #endif -#ifdef HAVE_UNISTD_H -# include -#endif #ifdef HAVE_SYS_STAT_H # include # include #endif - -#ifdef USE_SM -#include +#ifdef HAVE_UNISTD_H +# include #endif #include -#ifdef USE_SM -gboolean ob_sm_use = TRUE; -SmcConn ob_sm_conn; -gchar *ob_sm_id; -#endif - RrInstance *ob_rr_inst; RrTheme *ob_rr_theme; +ObMainLoop *ob_main_loop; Display *ob_display; -int ob_screen; -Window ob_root; -ObState ob_state; -Cursor ob_cursors[OB_NUM_CURSORS]; -KeyCode ob_keys[OB_NUM_KEYS]; - -static gboolean sync; -static gboolean shutdown; +gint ob_screen; +gboolean ob_sm_use = TRUE; +gchar *ob_sm_id; +gboolean ob_replace_wm; + +static ObState state; +static gboolean xsync; static gboolean restart; static char *restart_path; +static Cursor cursors[OB_NUM_CURSORS]; +static KeyCode keys[OB_NUM_KEYS]; +static gchar *sm_save_file; -static void signal_handler(const ObEvent *e, void *data); +static void signal_handler(int signal, gpointer data); static void parse_args(int argc, char **argv); -static void sm_startup(int argc, char **argv); -static void sm_shutdown(); - -#ifdef USE_SM -static void sm_save_yourself(SmcConn conn, SmPointer data, int save_type, - Bool shutdown, int interact_style, Bool fast); -static void sm_die(SmcConn conn, SmPointer data); -static void sm_save_complete(SmcConn conn, SmPointer data); -static void sm_shutdown_cancelled(SmcConn conn, SmPointer data); -#endif -static void exit_with_error(gchar *msg); - int main(int argc, char **argv) { - struct sigaction action; - sigset_t sigset; char *path; xmlDocPtr doc; xmlNodePtr node; - ob_state = OB_STATE_STARTING; +#ifdef DEBUG + ob_debug_show_output(TRUE); +#endif + + state = OB_STATE_STARTING; /* initialize the locale */ if (!setlocale(LC_ALL, "")) @@ -101,23 +86,6 @@ int main(int argc, char **argv) bind_textdomain_codeset(PACKAGE_NAME, "UTF-8"); textdomain(PACKAGE_NAME); - /* start our event dispatcher and register for signals */ - dispatch_startup(); - dispatch_register(Event_Signal, signal_handler, NULL); - - /* set up signal handler */ - sigemptyset(&sigset); - action.sa_handler = dispatch_signal; - action.sa_mask = sigset; - action.sa_flags = SA_NOCLDSTOP | SA_NODEFER; - sigaction(SIGUSR1, &action, (struct sigaction *) NULL); - sigaction(SIGPIPE, &action, (struct sigaction *) NULL); -/* sigaction(SIGSEGV, &action, (struct sigaction *) NULL);*/ - sigaction(SIGFPE, &action, (struct sigaction *) NULL); - sigaction(SIGTERM, &action, (struct sigaction *) NULL); - sigaction(SIGINT, &action, (struct sigaction *) NULL); - sigaction(SIGHUP, &action, (struct sigaction *) NULL); - /* create the ~/.openbox dir */ path = g_build_filename(g_get_home_dir(), ".openbox", NULL); mkdir(path, (S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IWGRP | S_IXGRP | @@ -128,6 +96,11 @@ int main(int argc, char **argv) mkdir(path, (S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IWGRP | S_IXGRP | S_IROTH | S_IWOTH | S_IXOTH)); g_free(path); + /* create the ~/.openbox/sessions dir */ + path = g_build_filename(g_get_home_dir(), ".openbox", "sessions", NULL); + mkdir(path, (S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IWGRP | S_IXGRP | + S_IROTH | S_IWOTH | S_IXOTH)); + g_free(path); g_set_prgname(argv[0]); @@ -136,26 +109,36 @@ int main(int argc, char **argv) ob_display = XOpenDisplay(NULL); if (ob_display == NULL) - exit_with_error("Failed to open the display."); + ob_exit_with_error("Failed to open the display."); if (fcntl(ConnectionNumber(ob_display), F_SETFD, 1) == -1) - exit_with_error("Failed to set display as close-on-exec."); + ob_exit_with_error("Failed to set display as close-on-exec."); + + ob_main_loop = ob_main_loop_new(ob_display); + + /* set up signal handler */ + ob_main_loop_signal_add(ob_main_loop, SIGUSR1, signal_handler, NULL, NULL); + ob_main_loop_signal_add(ob_main_loop, SIGTERM, signal_handler, NULL, NULL); + ob_main_loop_signal_add(ob_main_loop, SIGINT, signal_handler, NULL, NULL); + ob_main_loop_signal_add(ob_main_loop, SIGHUP, signal_handler, NULL, NULL); + ob_main_loop_signal_add(ob_main_loop, SIGPIPE, signal_handler, NULL, NULL); - sm_startup(argc, argv); + if (sm_save_file) + session_load(sm_save_file); + session_startup(argc, argv); #ifdef USE_LIBSN ob_sn_display = sn_display_new(ob_display, NULL, NULL); #endif ob_screen = DefaultScreen(ob_display); - ob_root = RootWindow(ob_display, ob_screen); ob_rr_inst = RrInstanceNew(ob_display, ob_screen); if (ob_rr_inst == NULL) - exit_with_error("Failed to initialize the render library."); + ob_exit_with_error("Failed to initialize the render library."); /* XXX fork self onto other screens */ - XSynchronize(ob_display, sync); + XSynchronize(ob_display, xsync); /* check for locale support */ if (!XSupportsLocale()) @@ -171,41 +154,41 @@ int main(int argc, char **argv) putenv(g_strdup_printf("DISPLAY=%s", DisplayString(ob_display))); /* create available cursors */ - ob_cursors[OB_CURSOR_POINTER] = + cursors[OB_CURSOR_POINTER] = XCreateFontCursor(ob_display, XC_left_ptr); - ob_cursors[OB_CURSOR_BUSY] = + cursors[OB_CURSOR_BUSY] = XCreateFontCursor(ob_display, XC_watch); - ob_cursors[OB_CURSOR_MOVE] = + cursors[OB_CURSOR_MOVE] = XCreateFontCursor(ob_display, XC_fleur); - ob_cursors[OB_CURSOR_NORTH] = + cursors[OB_CURSOR_NORTH] = XCreateFontCursor(ob_display, XC_top_side); - ob_cursors[OB_CURSOR_NORTHEAST] = + cursors[OB_CURSOR_NORTHEAST] = XCreateFontCursor(ob_display, XC_top_right_corner); - ob_cursors[OB_CURSOR_EAST] = + cursors[OB_CURSOR_EAST] = XCreateFontCursor(ob_display, XC_right_side); - ob_cursors[OB_CURSOR_SOUTHEAST] = + cursors[OB_CURSOR_SOUTHEAST] = XCreateFontCursor(ob_display, XC_bottom_right_corner); - ob_cursors[OB_CURSOR_SOUTH] = + cursors[OB_CURSOR_SOUTH] = XCreateFontCursor(ob_display, XC_bottom_side); - ob_cursors[OB_CURSOR_SOUTHWEST] = + cursors[OB_CURSOR_SOUTHWEST] = XCreateFontCursor(ob_display, XC_bottom_left_corner); - ob_cursors[OB_CURSOR_WEST] = + cursors[OB_CURSOR_WEST] = XCreateFontCursor(ob_display, XC_left_side); - ob_cursors[OB_CURSOR_NORTHWEST] = + cursors[OB_CURSOR_NORTHWEST] = XCreateFontCursor(ob_display, XC_top_left_corner); /* create available keycodes */ - ob_keys[OB_KEY_RETURN] = + keys[OB_KEY_RETURN] = XKeysymToKeycode(ob_display, XStringToKeysym("Return")); - ob_keys[OB_KEY_ESCAPE] = + keys[OB_KEY_ESCAPE] = XKeysymToKeycode(ob_display, XStringToKeysym("Escape")); - ob_keys[OB_KEY_LEFT] = + keys[OB_KEY_LEFT] = XKeysymToKeycode(ob_display, XStringToKeysym("Left")); - ob_keys[OB_KEY_RIGHT] = + keys[OB_KEY_RIGHT] = XKeysymToKeycode(ob_display, XStringToKeysym("Right")); - ob_keys[OB_KEY_UP] = + keys[OB_KEY_UP] = XKeysymToKeycode(ob_display, XStringToKeysym("Up")); - ob_keys[OB_KEY_DOWN] = + keys[OB_KEY_DOWN] = XKeysymToKeycode(ob_display, XStringToKeysym("Down")); prop_startup(); /* get atoms values for the display */ @@ -215,79 +198,75 @@ int main(int argc, char **argv) startup_save(); if (screen_annex()) { /* it will be ours! */ + ObParseInst *i; + /* startup the parsing so everything can register sections of the rc */ - parse_startup(); + i = parse_startup(); - /* anything that is going to read data from the rc file needs to be - in this group */ - timer_startup(); event_startup(); grab_startup(); /* focus_backup is used for stacking, so this needs to come before anything that calls stacking_add */ focus_startup(); window_startup(); - plugin_startup(); - /* load the plugins specified in the pluginrc */ - plugin_loadall(); /* set up the kernel config shit */ - config_startup(); - menu_startup(); + config_startup(i); /* parse/load user options */ if (parse_load_rc(&doc, &node)) - parse_tree(doc, node->xmlChildrenNode, NULL); + parse_tree(i, doc, node->xmlChildrenNode); /* we're done with parsing now, kill it */ - parse_shutdown(); + xmlFreeDoc(doc); + parse_shutdown(i); /* load the theme specified in the rc file */ ob_rr_theme = RrThemeNew(ob_rr_inst, config_theme); if (ob_rr_theme == NULL) - exit_with_error("Unable to load a theme."); + ob_exit_with_error("Unable to load a theme."); - frame_startup(); moveresize_startup(); screen_startup(); group_startup(); client_startup(); dock_startup(); - - /* call startup for all the plugins */ - plugin_startall(); + keyboard_startup(); + mouse_startup(); + menu_startup(); /* get all the existing windows */ client_manage_all(); - ob_state = OB_STATE_RUNNING; - while (!shutdown) - event_loop(); - ob_state = OB_STATE_EXITING; + state = OB_STATE_RUNNING; + ob_main_loop_run(ob_main_loop); + state = OB_STATE_EXITING; dock_remove_all(); client_unmanage_all(); - plugin_shutdown(); /* calls all the plugins' shutdown functions */ + menu_shutdown(); + mouse_shutdown(); + keyboard_shutdown(); dock_shutdown(); client_shutdown(); group_shutdown(); screen_shutdown(); focus_shutdown(); moveresize_shutdown(); - frame_shutdown(); - menu_shutdown(); window_shutdown(); grab_shutdown(); event_shutdown(); - timer_shutdown(); config_shutdown(); } - dispatch_shutdown(); - RrThemeFree(ob_rr_theme); RrInstanceFree(ob_rr_inst); - sm_shutdown(); + session_shutdown(); + g_free(ob_sm_id); + +#ifdef USE_LIBSN + sn_display_unref(ob_sn_display); +#endif XCloseDisplay(ob_display); @@ -314,179 +293,14 @@ int main(int argc, char **argv) return 0; } -static void sm_startup(int argc, char **argv) +static void signal_handler(int signal, gpointer data) { -#ifdef USE_SM - -#define SM_ERR_LEN 1024 - - SmcCallbacks cb; - char sm_err[SM_ERR_LEN]; - - cb.save_yourself.callback = sm_save_yourself; - cb.save_yourself.client_data = NULL; - - cb.die.callback = sm_die; - cb.die.client_data = NULL; - - cb.save_complete.callback = sm_save_complete; - cb.save_complete.client_data = NULL; - - cb.shutdown_cancelled.callback = sm_shutdown_cancelled; - cb.shutdown_cancelled.client_data = NULL; - - ob_sm_conn = SmcOpenConnection(NULL, NULL, 1, 0, - SmcSaveYourselfProcMask | - SmcDieProcMask | - SmcSaveCompleteProcMask | - SmcShutdownCancelledProcMask, - &cb, ob_sm_id, &ob_sm_id, - SM_ERR_LEN, sm_err); - if (ob_sm_conn == NULL) - g_warning("Failed to connect to session manager: %s", sm_err); - else { - SmPropValue val_prog; - SmPropValue val_uid; - SmPropValue val_hint; - SmPropValue val_pri; - SmPropValue val_pid; - SmProp prop_cmd = { SmCloneCommand, SmLISTofARRAY8, 1, }; - SmProp prop_res = { SmRestartCommand, SmLISTofARRAY8, }; - SmProp prop_prog = { SmProgram, SmARRAY8, 1, }; - SmProp prop_uid = { SmUserID, SmARRAY8, 1, }; - SmProp prop_hint = { SmRestartStyleHint, SmCARD8, 1, }; - SmProp prop_pid = { SmProcessID, SmARRAY8, 1, }; - SmProp prop_pri = { "_GSM_Priority", SmCARD8, 1, }; - SmProp *props[7]; - gulong hint, pri; - gchar pid[32]; - gint i, j; - gboolean has_id; - - for (i = 1; i < argc - 1; ++i) - if (strcmp(argv[i], "--sm-client-id") == 0) - break; - has_id = (i < argc - 1); - - prop_cmd.vals = g_new(SmPropValue, (has_id ? argc-2 : argc)); - prop_cmd.num_vals = (has_id ? argc-2 : argc); - for (i = 0, j = 0; i < argc; ++i, ++j) { - if (strcmp (argv[i], "--sm-client-id") == 0) { - ++i, --j; /* skip the next as well, keep j where it is */ - } else { - prop_cmd.vals[j].value = argv[i]; - prop_cmd.vals[j].length = strlen(argv[i]); - } - } - - prop_res.vals = g_new(SmPropValue, (has_id ? argc : argc+2)); - prop_res.num_vals = (has_id ? argc : argc+2); - for (i = 0, j = 0; i < argc; ++i, ++j) { - if (strcmp (argv[i], "--sm-client-id") == 0) { - ++i, --j; /* skip the next as well, keep j where it is */ - } else { - prop_res.vals[j].value = argv[i]; - prop_res.vals[j].length = strlen(argv[i]); - } - } - prop_res.vals[j].value = "--sm-client-id"; - prop_res.vals[j++].length = strlen("--sm-client-id"); - prop_res.vals[j].value = ob_sm_id; - prop_res.vals[j++].length = strlen(ob_sm_id); - - val_prog.value = argv[0]; - val_prog.length = strlen(argv[0]); - - val_uid.value = g_strdup(g_get_user_name()); - val_uid.length = strlen(val_uid.value); - - hint = SmRestartImmediately; - val_hint.value = &hint; - val_hint.length = 1; - - sprintf(pid, "%ld", (long)getpid()); - val_pid.value = pid; - val_pid.length = strlen(pid); - - /* priority with gnome-session-manager, low to run before other apps */ - pri = 20; - val_pri.value = &pri; - val_pri.length = 1; - - prop_prog.vals = &val_prog; - prop_uid.vals = &val_uid; - prop_hint.vals = &val_hint; - prop_pid.vals = &val_pid; - prop_pri.vals = &val_pri; - - props[0] = &prop_prog; - props[1] = &prop_cmd; - props[2] = &prop_res; - props[3] = &prop_uid; - props[4] = &prop_hint; - props[5] = &prop_pid; - props[6] = &prop_pri; - - SmcSetProperties(ob_sm_conn, 7, props); - - g_free(val_uid.value); - g_free(prop_cmd.vals); - g_free(prop_res.vals); - - g_message("Connected to session manager with id %s", ob_sm_id); - } - g_free (ob_sm_id); -#endif -} - -static void sm_shutdown() -{ -#ifdef USE_SM - if (ob_sm_conn) { - SmPropValue val_hint; - SmProp prop_hint = { SmRestartStyleHint, SmCARD8, 1, }; - SmProp *props[1]; - gulong hint; - - /* when we exit, we want to reset this to a more friendly state */ - hint = SmRestartIfRunning; - val_hint.value = &hint; - val_hint.length = 1; - - prop_hint.vals = &val_hint; - - props[0] = &prop_hint; - - SmcSetProperties(ob_sm_conn, 1, props); - - SmcCloseConnection(ob_sm_conn, 0, NULL); - } -#endif -} - -static void signal_handler(const ObEvent *e, void *data) -{ - int s; - - s = e->data.s.signal; - switch (s) { - case SIGUSR1: - fprintf(stderr, "Caught SIGUSR1 signal. Restarting."); + if (signal == SIGUSR1) { + fprintf(stderr, "Caught signal %d. Restarting.\n", signal); ob_restart(); - break; - - case SIGHUP: - case SIGINT: - case SIGTERM: - case SIGPIPE: - fprintf(stderr, "Caught signal %d. Exiting.", s); + } else { + fprintf(stderr, "Caught signal %d. Exiting.\n", signal); ob_exit(); - break; - - case SIGFPE: - case SIGSEGV: - fprintf(stderr, "Caught signal %d. Aborting and dumping core.", s); - abort(); } } @@ -504,13 +318,18 @@ static void print_help() g_print("Syntax: openbox [options]\n\n"); g_print("Options:\n\n"); #ifdef USE_SM - g_print(" --sm-client-id ID Specify session management ID\n"); - g_print(" --sm-disable Disable connection to session manager\n"); + g_print(" --sm-disable Disable connection to session manager\n"); + g_print(" --sm-client-id ID Specify session management ID\n"); + g_print(" --sm-save-file FILE Specify file to load a saved session\n" + " from\n"); #endif - g_print(" --help Display this help and exit\n"); - g_print(" --version Display the version and exit\n"); - g_print(" --sync Run in synchronous mode (this is slow and\n" - " meant for debugging X routines)\n"); + g_print(" --replace Replace the currently running window " + "manager\n"); + g_print(" --help Display this help and exit\n"); + g_print(" --version Display the version and exit\n"); + g_print(" --sync Run in synchronous mode (this is slow and\n" + " meant for debugging X routines)\n"); + g_print(" --debug Display debugging output\n"); g_print("\nPlease report bugs at %s\n", PACKAGE_BUGREPORT); } @@ -525,14 +344,25 @@ static void parse_args(int argc, char **argv) } else if (!strcmp(argv[i], "--help")) { print_help(); exit(0); + } else if (!strcmp(argv[i], "--g-fatal-warnings")) { + g_log_set_always_fatal(G_LOG_LEVEL_CRITICAL); + } else if (!strcmp(argv[i], "--replace")) { + ob_replace_wm = TRUE; } else if (!strcmp(argv[i], "--sync")) { - sync = TRUE; + xsync = TRUE; + } else if (!strcmp(argv[i], "--debug")) { + ob_debug_show_output(TRUE); #ifdef USE_SM } else if (!strcmp(argv[i], "--sm-client-id")) { if (i == argc - 1) /* no args left */ g_printerr(_("--sm-client-id requires an argument\n")); else - ob_sm_id = argv[++i]; + ob_sm_id = g_strdup(argv[++i]); + } else if (!strcmp(argv[i], "--sm-save-file")) { + if (i == argc - 1) /* no args left */ + g_printerr(_("--sm-save-file requires an argument\n")); + else + sm_save_file = argv[++i]; } else if (!strcmp(argv[i], "--sm-disable")) { ob_sm_use = FALSE; #endif @@ -544,44 +374,10 @@ static void parse_args(int argc, char **argv) } } -gboolean ob_pointer_pos(int *x, int *y) -{ - Window w; - int i; - guint u; - - return !!XQueryPointer(ob_display, ob_root, &w, &w, x, y, &i, &i, &u); -} - -#ifdef USE_SM -static void sm_save_yourself(SmcConn conn, SmPointer data, int save_type, - Bool shutdown, int interact_style, Bool fast) -{ - g_message("got SAVE YOURSELF from session manager"); - SmcSaveYourselfDone(conn, TRUE); -} - -static void sm_die(SmcConn conn, SmPointer data) -{ - ob_exit(); - g_message("got DIE from session manager"); -} - -static void sm_save_complete(SmcConn conn, SmPointer data) -{ - g_message("got SAVE COMPLETE from session manager"); -} - -static void sm_shutdown_cancelled(SmcConn conn, SmPointer data) -{ - g_message("got SHUTDOWN CANCELLED from session manager"); -} -#endif - -static void exit_with_error(gchar *msg) +void ob_exit_with_error(gchar *msg) { g_critical(msg); - sm_shutdown(); + session_shutdown(); exit(EXIT_FAILURE); } @@ -599,17 +395,22 @@ void ob_restart() void ob_exit() { - shutdown = TRUE; + ob_main_loop_exit(ob_main_loop); } Cursor ob_cursor(ObCursor cursor) { g_assert(cursor < OB_NUM_CURSORS); - return ob_cursors[cursor]; + return cursors[cursor]; } KeyCode ob_keycode(ObKey key) { g_assert(key < OB_NUM_KEYS); - return ob_keys[key]; + return keys[key]; +} + +ObState ob_state() +{ + return state; }