static gboolean initial_event_loop_needed (gpointer data) { if (!is_event_loop_needed ()) { eel_gtk_main_quit_all (); } return FALSE; }
static void event_loop_unregister (GtkObject *object) { event_loop_registrants = g_slist_remove (event_loop_registrants, object); if (!is_event_loop_needed ()) { eel_gtk_main_quit_all (); } }
int main (int argc, char *argv[]) { gboolean kill_shell; gboolean no_default_window; gboolean browser_window; gboolean no_desktop; gboolean version; gboolean autostart_mode; const char *autostart_id; gchar *geometry; gchar **remaining; gboolean perform_self_check; CajaApplication *application; GOptionContext *context; GFile *file = NULL; GFileInfo *fileinfo = NULL; GAppInfo *appinfo = NULL; char *uri = NULL; char **uris = NULL; GPtrArray *uris_array; GError *error; int i; const GOptionEntry options[] = { #ifndef CAJA_OMIT_SELF_CHECK { "check", 'c', 0, G_OPTION_ARG_NONE, &perform_self_check, N_("Perform a quick set of self-check tests."), NULL }, #endif { "version", '\0', 0, G_OPTION_ARG_NONE, &version, N_("Show the version of the program."), NULL }, { "geometry", 'g', 0, G_OPTION_ARG_STRING, &geometry, N_("Create the initial window with the given geometry."), N_("GEOMETRY") }, { "no-default-window", 'n', 0, G_OPTION_ARG_NONE, &no_default_window, N_("Only create windows for explicitly specified URIs."), NULL }, { "no-desktop", '\0', 0, G_OPTION_ARG_NONE, &no_desktop, N_("Do not manage the desktop (ignore the preference set in the preferences dialog)."), NULL }, { "browser", '\0', 0, G_OPTION_ARG_NONE, &browser_window, N_("open a browser window."), NULL }, { "quit", 'q', 0, G_OPTION_ARG_NONE, &kill_shell, N_("Quit Caja."), NULL }, { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &remaining, NULL, N_("[URI...]") }, { NULL } }; #if defined (HAVE_MALLOPT) && defined(M_MMAP_THRESHOLD) /* Caja uses lots and lots of small and medium size allocations, * and then a few large ones for the desktop background. By default * glibc uses a dynamic treshold for how large allocations should * be mmaped. Unfortunately this triggers quickly for caja when * it does the desktop background allocations, raising the limit * such that a lot of temporary large allocations end up on the * heap and are thus not returned to the OS. To fix this we set * a hardcoded limit. I don't know what a good value is, but 128K * was the old glibc static limit, lets use that. */ mallopt (M_MMAP_THRESHOLD, 128 *1024); #endif g_thread_init (NULL); /* This will be done by gtk+ later, but for now, force it to MATE */ g_desktop_app_info_set_desktop_env ("MATE"); if (g_getenv ("CAJA_DEBUG") != NULL) { eel_make_warnings_and_criticals_stop_in_debugger (); } /* Initialize gettext support */ bindtextdomain (GETTEXT_PACKAGE, MATELOCALEDIR); bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); textdomain (GETTEXT_PACKAGE); autostart_mode = FALSE; autostart_id = g_getenv ("DESKTOP_AUTOSTART_ID"); if (autostart_id != NULL && *autostart_id != '\0') { autostart_mode = TRUE; } /* Get parameters. */ remaining = NULL; geometry = NULL; version = FALSE; kill_shell = FALSE; no_default_window = FALSE; no_desktop = FALSE; perform_self_check = FALSE; browser_window = FALSE; g_set_prgname ("caja"); if (g_file_test (DATADIR "/applications/caja.desktop", G_FILE_TEST_EXISTS)) { egg_set_desktop_file (DATADIR "/applications/caja.desktop"); } context = g_option_context_new (_("\n\nBrowse the file system with the file manager")); g_option_context_add_main_entries (context, options, NULL); g_option_context_add_group (context, gtk_get_option_group (TRUE)); g_option_context_add_group (context, egg_sm_client_get_option_group ()); error = NULL; if (!g_option_context_parse (context, &argc, &argv, &error)) { g_printerr ("Could not parse arguments: %s\n", error->message); g_error_free (error); return 1; } g_option_context_free (context); if (version) { g_print ("MATE caja " PACKAGE_VERSION "\n"); return 0; } #ifdef HAVE_EXEMPI xmp_init(); #endif setup_debug_log (); /* If in autostart mode (aka started by mate-session), we need to ensure * caja starts with the correct options. */ if (autostart_mode) { no_default_window = TRUE; no_desktop = FALSE; } if (perform_self_check && remaining != NULL) { /* translators: %s is an option (e.g. --check) */ fprintf (stderr, _("caja: %s cannot be used with URIs.\n"), "--check"); return EXIT_FAILURE; } if (perform_self_check && kill_shell) { fprintf (stderr, _("caja: --check cannot be used with other options.\n")); return EXIT_FAILURE; } if (kill_shell && remaining != NULL) { fprintf (stderr, _("caja: %s cannot be used with URIs.\n"), "--quit"); return EXIT_FAILURE; } if (geometry != NULL && remaining != NULL && remaining[0] != NULL && remaining[1] != NULL) { fprintf (stderr, _("caja: --geometry cannot be used with more than one URI.\n")); return EXIT_FAILURE; } /* Initialize the services that we use. */ LIBXML_TEST_VERSION /* Initialize preferences. This is needed so that proper * defaults are available before any preference peeking * happens. */ caja_global_preferences_init (); /* exit_with_last_window being FALSE, caja can run without window. */ exit_with_last_window = g_settings_get_boolean (caja_preferences, CAJA_PREFERENCES_EXIT_WITH_LAST_WINDOW); application = NULL; /* Do either the self-check or the real work. */ if (perform_self_check) { #ifndef CAJA_OMIT_SELF_CHECK /* Run the checks (each twice) for caja and libcaja-private. */ caja_run_self_checks (); caja_run_lib_self_checks (); eel_exit_if_self_checks_failed (); caja_run_self_checks (); caja_run_lib_self_checks (); eel_exit_if_self_checks_failed (); #endif } else { /* Convert args to URIs */ if (remaining != NULL) { uris_array = g_ptr_array_new (); for (i = 0; remaining[i] != NULL; i++) { file = g_file_new_for_commandline_arg (remaining[i]); if (file != NULL) { uri = g_file_get_uri (file); if (uri) { fileinfo = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_TYPE, G_FILE_QUERY_INFO_NONE, NULL, NULL); if (fileinfo && g_file_info_get_file_type(fileinfo) == G_FILE_TYPE_DIRECTORY) { g_ptr_array_add (uris_array, uri); } else { if (fileinfo) g_object_unref (fileinfo); fileinfo = g_file_query_info (file, G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE, G_FILE_QUERY_INFO_NONE, NULL, NULL); if (fileinfo) { appinfo = g_app_info_get_default_for_type (g_file_info_get_content_type (fileinfo), TRUE); if (appinfo) { if (g_strcmp0 (g_app_info_get_executable (appinfo), "caja") != 0) { g_app_info_launch_default_for_uri (uri, NULL, NULL); } else { fprintf (stderr, _("caja: set erroneously as default application for '%s' content type.\n"), g_file_info_get_content_type (fileinfo)); } g_object_unref (appinfo); } g_free (uri); } else { g_ptr_array_add (uris_array, uri); } } if (fileinfo) g_object_unref (fileinfo); } if (file) g_object_unref (file); } } if (uris_array->len == 0) { /* Caja is being used only to open files (not directories), so closing */ g_strfreev (remaining); return EXIT_SUCCESS; } g_ptr_array_add (uris_array, NULL); uris = (char**) g_ptr_array_free (uris_array, FALSE); g_strfreev (remaining); } /* Run the caja application. */ application = caja_application_new (); if (egg_sm_client_is_resumed (application->smclient)) { no_default_window = TRUE; } caja_application_startup (application, kill_shell, no_default_window, no_desktop, browser_window, geometry, uris); g_strfreev (uris); if (unique_app_is_running (application->unique_app) || kill_shell) { exit_with_last_window = TRUE; } if (is_event_loop_needed ()) { gtk_main (); } } caja_icon_info_clear_caches (); if (application != NULL) { g_object_unref (application); } eel_debug_shut_down (); caja_application_save_accel_map (NULL); return EXIT_SUCCESS; }