2 * Copyright (C) 2006 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
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.
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.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include <gdk/gdkkeysyms.h> /* for keyboard values */
37 #include "collect-io.h"
39 #include "filefilter.h"
40 #include "history_list.h"
41 #include "image-overlay.h"
43 #include "layout_image.h"
44 #include "layout_util.h"
47 #include "secure_save.h"
49 #include "ui_fileops.h"
50 #include "ui_utildlg.h"
51 #include "cache_maint.h"
56 #include "histogram.h"
57 #include "pixbuf_util.h"
61 #include <clutter-gtk/clutter-gtk.h>
65 /** @FIXME see below */
69 gboolean thumb_format_changed = FALSE;
70 static RemoteConnection *remote_connection = NULL;
78 gchar *desktop_file_template;
81 *-----------------------------------------------------------------------------
83 *-----------------------------------------------------------------------------
86 void keyboard_scroll_calc(gint *x, gint *y, GdkEventKey *event)
88 static gint delta = 0;
89 static guint32 time_old = 0;
90 static guint keyval_old = 0;
92 if (event->state & GDK_CONTROL_MASK)
94 if (*x < 0) *x = G_MININT / 2;
95 if (*x > 0) *x = G_MAXINT / 2;
96 if (*y < 0) *y = G_MININT / 2;
97 if (*y > 0) *y = G_MAXINT / 2;
102 if (options->progressive_key_scrolling)
106 time_diff = event->time - time_old;
108 /* key pressed within 125ms ? (1/8 second) */
109 if (time_diff > 125 || event->keyval != keyval_old) delta = 0;
111 time_old = event->time;
112 keyval_old = event->keyval;
121 *x = *x * delta * options->keyboard_scroll_step;
122 *y = *y * delta * options->keyboard_scroll_step;
128 *-----------------------------------------------------------------------------
129 * command line parser (private) hehe, who needs popt anyway?
130 *-----------------------------------------------------------------------------
133 static void parse_command_line_add_file(const gchar *file_path, gchar **path, gchar **file,
134 GList **list, GList **collection_list)
138 path_parsed = g_strdup(file_path);
139 parse_out_relatives(path_parsed);
141 if (file_extension_match(path_parsed, GQ_COLLECTION_EXT))
143 *collection_list = g_list_append(*collection_list, path_parsed);
147 if (!*path) *path = remove_level_from_path(path_parsed);
148 if (!*file) *file = g_strdup(path_parsed);
149 *list = g_list_prepend(*list, path_parsed);
153 static void parse_command_line_add_dir(const gchar *dir, gchar **path, gchar **file,
157 /* This is broken because file filter is not initialized yet.
163 path_parsed = g_strdup(dir);
164 parse_out_relatives(path_parsed);
165 dir_fd = file_data_new_dir(path_parsed);
168 if (filelist_read(dir_fd, &files, NULL))
172 files = filelist_filter(files, FALSE);
173 files = filelist_sort_path(files);
178 FileData *fd = work->data;
179 if (!*path) *path = remove_level_from_path(fd->path);
180 if (!*file) *file = g_strdup(fd->path);
181 *list = g_list_prepend(*list, fd);
190 file_data_unref(dir_fd);
192 DEBUG_1("multiple directories specified, ignoring: %s", dir);
196 static void parse_command_line_process_dir(const gchar *dir, gchar **path, gchar **file,
197 GList **list, gchar **first_dir)
200 if (!*list && !*first_dir)
202 *first_dir = g_strdup(dir);
208 parse_command_line_add_dir(*first_dir, path, file, list);
212 parse_command_line_add_dir(dir, path, file, list);
216 static void parse_command_line_process_file(const gchar *file_path, gchar **path, gchar **file,
217 GList **list, GList **collection_list, gchar **first_dir)
222 parse_command_line_add_dir(*first_dir, path, file, list);
226 parse_command_line_add_file(file_path, path, file, list, collection_list);
229 static void parse_command_line(gint argc, gchar *argv[])
232 GList *remote_list = NULL;
233 GList *remote_errors = NULL;
234 gboolean remote_do = FALSE;
235 gchar *first_dir = NULL;
239 gchar *geometry = NULL;
240 GtkWidget *dialog_warning;
241 GString *command_line_errors = g_string_new(NULL);
243 command_line = g_new0(CommandLine, 1);
245 command_line->argc = argc;
246 command_line->argv = argv;
247 command_line->regexp = NULL;
252 gchar *base_dir = get_current_dir();
256 gchar *cmd_line = path_to_utf8(argv[i]);
257 gchar *cmd_all = g_build_filename(base_dir, cmd_line, NULL);
259 if (cmd_line[0] == G_DIR_SEPARATOR && isdir(cmd_line))
261 parse_command_line_process_dir(cmd_line, &command_line->path, &command_line->file, &list, &first_dir);
263 else if (isdir(cmd_all))
265 parse_command_line_process_dir(cmd_all, &command_line->path, &command_line->file, &list, &first_dir);
267 else if (cmd_line[0] == G_DIR_SEPARATOR && isfile(cmd_line))
269 parse_command_line_process_file(cmd_line, &command_line->path, &command_line->file,
270 &list, &command_line->collection_list, &first_dir);
272 else if (isfile(cmd_all))
274 parse_command_line_process_file(cmd_all, &command_line->path, &command_line->file,
275 &list, &command_line->collection_list, &first_dir);
277 else if (download_web_file(cmd_line, FALSE, NULL))
280 else if (is_collection(cmd_line))
284 path = collection_path(cmd_line);
285 parse_command_line_process_file(path, &command_line->path, &command_line->file,
286 &list, &command_line->collection_list, &first_dir);
289 else if (strncmp(cmd_line, "--debug", 7) == 0 && (cmd_line[7] == '\0' || cmd_line[7] == '='))
291 /* do nothing but do not produce warnings */
293 else if (strncmp(cmd_line, "--disable-clutter", 17) == 0 && (cmd_line[17] == '\0'))
295 /* do nothing but do not produce warnings */
297 else if (strcmp(cmd_line, "+t") == 0 ||
298 strcmp(cmd_line, "--with-tools") == 0)
300 command_line->tools_show = TRUE;
302 remote_list = g_list_append(remote_list, "+t");
304 else if (strcmp(cmd_line, "-t") == 0 ||
305 strcmp(cmd_line, "--without-tools") == 0)
307 command_line->tools_hide = TRUE;
309 remote_list = g_list_append(remote_list, "-t");
311 else if (strcmp(cmd_line, "-f") == 0 ||
312 strcmp(cmd_line, "--fullscreen") == 0)
314 command_line->startup_full_screen = TRUE;
316 else if (strcmp(cmd_line, "-s") == 0 ||
317 strcmp(cmd_line, "--slideshow") == 0)
319 command_line->startup_in_slideshow = TRUE;
321 else if (strcmp(cmd_line, "-l") == 0 ||
322 strcmp(cmd_line, "--list") == 0)
324 command_line->startup_command_line_collection = TRUE;
326 else if (strncmp(cmd_line, "--geometry=", 11) == 0)
328 if (!command_line->geometry) command_line->geometry = g_strdup(cmd_line + 11);
330 else if (strcmp(cmd_line, "-r") == 0 ||
331 strcmp(cmd_line, "--remote") == 0)
336 remote_list = remote_build_list(remote_list, argc - i, &argv[i], &remote_errors);
339 else if ((strcmp(cmd_line, "+w") == 0) ||
340 strcmp(cmd_line, "--show-log-window") == 0)
342 command_line->log_window_show = TRUE;
344 else if (strncmp(cmd_line, "-o:", 3) == 0)
346 command_line->log_file = g_strdup(cmd_line + 3);
348 else if (strncmp(cmd_line, "--log-file:", 11) == 0)
350 command_line->log_file = g_strdup(cmd_line + 11);
352 else if (strncmp(cmd_line, "-g:", 3) == 0)
354 set_regexp(g_strdup(cmd_line+3));
356 else if (strncmp(cmd_line, "-grep:", 6) == 0)
358 set_regexp(g_strdup(cmd_line+3));
360 else if (strncmp(cmd_line, "-n", 2) == 0)
362 command_line->new_instance = TRUE;
364 else if (strncmp(cmd_line, "--new-instance", 14) == 0)
366 command_line->new_instance = TRUE;
368 else if (strcmp(cmd_line, "-rh") == 0 ||
369 strcmp(cmd_line, "--remote-help") == 0)
374 else if (strcmp(cmd_line, "--blank") == 0)
376 command_line->startup_blank = TRUE;
378 else if (strcmp(cmd_line, "-v") == 0 ||
379 strcmp(cmd_line, "--version") == 0)
381 printf_term(FALSE, "%s %s GTK%d\n", GQ_APPNAME, VERSION, gtk_major_version);
384 else if (strcmp(cmd_line, "--alternate") == 0)
386 /* enable faster experimental algorithm */
387 log_printf("Alternate similarity algorithm enabled\n");
388 image_sim_alternate_set(TRUE);
390 else if (strcmp(cmd_line, "-h") == 0 ||
391 strcmp(cmd_line, "--help") == 0)
393 printf_term(FALSE, "%s %s\n", GQ_APPNAME, VERSION);
394 printf_term(FALSE, _("Usage: %s [options] [path]\n\n"), GQ_APPNAME_LC);
395 print_term(FALSE, _("valid options are:\n"));
396 print_term(FALSE, _(" +t, --with-tools force show of tools\n"));
397 print_term(FALSE, _(" -t, --without-tools force hide of tools\n"));
398 print_term(FALSE, _(" -f, --fullscreen start in full screen mode\n"));
399 print_term(FALSE, _(" -s, --slideshow start in slideshow mode\n"));
400 print_term(FALSE, _(" -l, --list [files] [collections] open collection window for command line\n"));
401 print_term(FALSE, _(" --blank start with blank file list\n"));
402 print_term(FALSE, _(" --geometry=XxY+XOFF+YOFF set main window location\n"));
403 print_term(FALSE, _(" -n, --new-instance open a new instance of Geeqie\n"));
404 print_term(FALSE, _(" -r, --remote send following commands to open window\n"));
405 print_term(FALSE, _(" -rh,--remote-help print remote command list\n"));
407 print_term(FALSE, _(" --debug[=level] turn on debug output\n"));
408 print_term(FALSE, _(" -g:<regexp>, --grep:<regexp> filter debug output\n"));
410 print_term(FALSE, _(" +w, --show-log-window show log window\n"));
411 print_term(FALSE, _(" -o:<file>, --log-file:<file> save log data to file\n"));
412 print_term(FALSE, _(" -v, --version print version info\n"));
413 print_term(FALSE, _(" -h, --help show this message\n"));
414 print_term(FALSE, _(" --disable-clutter disable use of Clutter library (i.e. GPU accel.)\n\n"));
417 /* these options are not officially supported!
418 * only for testing new features, no need to translate them */
419 print_term(FALSE, " --alternate use alternate similarity algorithm\n");
427 command_line_errors = g_string_append(command_line_errors, cmd_line);
428 command_line_errors = g_string_append(command_line_errors, "\n");
436 if (command_line_errors->len > 0)
438 dialog_warning = gtk_message_dialog_new(NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "%s", "Invalid parameter(s):");
439 gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog_warning), "%s", command_line_errors->str);
440 gtk_window_set_title(GTK_WINDOW(dialog_warning), GQ_APPNAME);
441 gtk_window_set_keep_above(GTK_WINDOW(dialog_warning), TRUE);
442 gtk_dialog_run(GTK_DIALOG(dialog_warning));
443 gtk_widget_destroy(dialog_warning);
444 g_string_free(command_line_errors, TRUE);
450 parse_out_relatives(command_line->path);
451 parse_out_relatives(command_line->file);
454 list = g_list_reverse(list);
456 if (!command_line->path && first_dir)
458 command_line->path = first_dir;
461 parse_out_relatives(command_line->path);
465 if (!command_line->new_instance)
467 /* If Geeqie is already running, prevent a second instance
468 * from being started. Open a new window instead.
470 app_lock = g_build_filename(get_rc_dir(), ".command", NULL);
471 if (remote_server_exists(app_lock) && !remote_do)
474 if (command_line->geometry)
476 geometry = g_strdup_printf("--geometry=%s", command_line->geometry);
477 remote_list = g_list_prepend(remote_list, geometry);
479 remote_list = g_list_prepend(remote_list, "--new-window");
488 GList *work = remote_errors;
492 gchar *opt = work->data;
494 command_line_errors = g_string_append(command_line_errors, opt);
495 command_line_errors = g_string_append(command_line_errors, "\n");
499 dialog_warning = gtk_message_dialog_new(NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "%s", "Invalid parameter(s):");
500 gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog_warning), "%s", command_line_errors->str);
501 gtk_window_set_title(GTK_WINDOW(dialog_warning), GQ_APPNAME);
502 gtk_window_set_keep_above(GTK_WINDOW(dialog_warning), TRUE);
503 gtk_dialog_run(GTK_DIALOG(dialog_warning));
504 gtk_widget_destroy(dialog_warning);
505 g_string_free(command_line_errors, TRUE);
510 /* prepend the current dir the remote command was made from,
511 * for use by any remote command that needs it
513 current_dir = g_get_current_dir();
514 pwd = g_strconcat("--PWD:", current_dir, NULL);
515 remote_list = g_list_prepend(remote_list, pwd);
517 remote_control(argv[0], remote_list, command_line->path, list, command_line->collection_list);
518 /* There is no return to this point
524 g_list_free(remote_list);
526 if (list && list->next)
528 command_line->cmd_list = list;
532 string_list_free(list);
533 command_line->cmd_list = NULL;
536 if (command_line->startup_blank)
538 g_free(command_line->path);
539 command_line->path = NULL;
540 g_free(command_line->file);
541 command_line->file = NULL;
542 filelist_free(command_line->cmd_list);
543 command_line->cmd_list = NULL;
544 string_list_free(command_line->collection_list);
545 command_line->collection_list = NULL;
549 static void parse_command_line_for_debug_option(gint argc, gchar *argv[])
552 const gchar *debug_option = "--debug";
553 gint len = strlen(debug_option);
559 for (i = 1; i < argc; i++)
561 const gchar *cmd_line = argv[i];
562 if (strncmp(cmd_line, debug_option, len) == 0)
564 gint cmd_line_len = strlen(cmd_line);
566 /* we now increment the debug state for verbosity */
567 if (cmd_line_len == len)
569 else if (cmd_line[len] == '=' && g_ascii_isdigit(cmd_line[len+1]))
571 gint n = atoi(cmd_line + len + 1);
579 DEBUG_1("debugging output enabled (level %d)", get_debug_level());
584 static gboolean parse_command_line_for_clutter_option(gint argc, gchar *argv[])
586 const gchar *clutter_option = "--disable-clutter";
587 gint len = strlen(clutter_option);
588 gboolean ret = FALSE;
594 for (i = 1; i < argc; i++)
596 const gchar *cmd_line = argv[i];
597 if (strncmp(cmd_line, clutter_option, len) == 0)
609 *-----------------------------------------------------------------------------
610 * startup, init, and exit
611 *-----------------------------------------------------------------------------
614 #define RC_HISTORY_NAME "history"
615 #define RC_MARKS_NAME "marks"
617 static void setup_env_path(void)
619 const gchar *old_path = g_getenv("PATH");
620 gchar *path = g_strconcat(gq_bin_dir, ":", old_path, NULL);
621 g_setenv("PATH", path, TRUE);
625 static void keys_load(void)
629 path = g_build_filename(get_rc_dir(), RC_HISTORY_NAME, NULL);
630 history_list_load(path);
634 static void keys_save(void)
638 path = g_build_filename(get_rc_dir(), RC_HISTORY_NAME, NULL);
639 history_list_save(path);
643 static void marks_load(void)
647 path = g_build_filename(get_rc_dir(), RC_MARKS_NAME, NULL);
648 marks_list_load(path);
652 static void marks_save(gboolean save)
656 path = g_build_filename(get_rc_dir(), RC_MARKS_NAME, NULL);
657 marks_list_save(path, save);
661 static void mkdir_if_not_exists(const gchar *path)
663 if (isdir(path)) return;
665 log_printf(_("Creating %s dir:%s\n"), GQ_APPNAME, path);
667 if (!recursive_mkdir_if_not_exists(path, 0755))
669 log_printf(_("Could not create dir:%s\n"), path);
674 /* We add to duplicate and modify gtk_accel_map_print() and gtk_accel_map_save()
675 * to improve the reliability in special cases (especially when disk is full)
676 * These functions are now using secure saving stuff.
678 static void gq_accel_map_print(
680 const gchar *accel_path,
682 GdkModifierType accel_mods,
685 GString *gstring = g_string_new(changed ? NULL : "; ");
686 SecureSaveInfo *ssi = data;
689 g_string_append(gstring, "(gtk_accel_path \"");
691 tmp = g_strescape(accel_path, NULL);
692 g_string_append(gstring, tmp);
695 g_string_append(gstring, "\" \"");
697 name = gtk_accelerator_name(accel_key, accel_mods);
698 tmp = g_strescape(name, NULL);
700 g_string_append(gstring, tmp);
703 g_string_append(gstring, "\")\n");
705 secure_fwrite(gstring->str, sizeof(*gstring->str), gstring->len, ssi);
707 g_string_free(gstring, TRUE);
710 static gboolean gq_accel_map_save(const gchar *path)
716 pathl = path_from_utf8(path);
717 ssi = secure_open(pathl);
721 log_printf(_("error saving file: %s\n"), path);
725 gstring = g_string_new("; ");
727 g_string_append(gstring, g_get_prgname());
728 g_string_append(gstring, " GtkAccelMap rc-file -*- scheme -*-\n");
729 g_string_append(gstring, "; this file is an automated accelerator map dump\n");
730 g_string_append(gstring, ";\n");
732 secure_fwrite(gstring->str, sizeof(*gstring->str), gstring->len, ssi);
734 g_string_free(gstring, TRUE);
736 gtk_accel_map_foreach((gpointer) ssi, gq_accel_map_print);
738 if (secure_close(ssi))
740 log_printf(_("error saving file: %s\nerror: %s\n"), path,
741 secsave_strerror(secsave_errno));
748 static gchar *accep_map_filename(void)
750 return g_build_filename(get_rc_dir(), "accels", NULL);
753 static void accel_map_save(void)
757 path = accep_map_filename();
758 gq_accel_map_save(path);
762 static void accel_map_load(void)
767 path = accep_map_filename();
768 pathl = path_from_utf8(path);
769 gtk_accel_map_load(pathl);
774 static void gtkrc_load(void)
779 /* If a gtkrc file exists in the rc directory, add it to the
780 * list of files to be parsed at the end of gtk_init() */
781 path = g_build_filename(get_rc_dir(), "gtkrc", NULL);
782 pathl = path_from_utf8(path);
783 if (access(pathl, R_OK) == 0)
784 gtk_rc_add_default_file(pathl);
789 static void exit_program_final(void)
791 LayoutWindow *lw = NULL;
793 LayoutWindow *tmp_lw;
795 /* make sure that external editors are loaded, we would save incomplete configuration otherwise */
796 layout_editors_reload_finish();
798 remote_close(remote_connection);
800 collect_manager_flush();
802 /* Save the named windows */
803 if (layout_window_list && layout_window_list->next)
805 list = layout_window_list;
809 if (!g_str_has_prefix(tmp_lw->options.id, "lw"))
811 save_layout(list->data);
817 save_options(options);
821 if (layout_valid(&lw))
826 secure_close(command_line->ssi);
831 static GenericDialog *exit_dialog = NULL;
833 static void exit_confirm_cancel_cb(GenericDialog *gd, gpointer data)
836 generic_dialog_close(gd);
839 static void exit_confirm_exit_cb(GenericDialog *gd, gpointer data)
842 generic_dialog_close(gd);
843 exit_program_final();
846 static gint exit_confirm_dlg(void)
854 gtk_window_present(GTK_WINDOW(exit_dialog->dialog));
858 if (!collection_window_modified_exists()) return FALSE;
862 if (layout_valid(&lw))
867 msg = g_strdup_printf("%s - %s", GQ_APPNAME, _("exit"));
868 exit_dialog = generic_dialog_new(msg,
869 "exit", parent, FALSE,
870 exit_confirm_cancel_cb, NULL);
872 msg = g_strdup_printf(_("Quit %s"), GQ_APPNAME);
873 generic_dialog_add_message(exit_dialog, GTK_STOCK_DIALOG_QUESTION,
874 msg, _("Collections have been modified. Quit anyway?"), TRUE);
876 generic_dialog_add_button(exit_dialog, GTK_STOCK_QUIT, NULL, exit_confirm_exit_cb, TRUE);
878 gtk_widget_show(exit_dialog->dialog);
883 static void exit_program_write_metadata_cb(gint success, const gchar *dest_path, gpointer data)
885 if (success) exit_program();
888 void exit_program(void)
890 layout_image_full_screen_stop(NULL);
892 if (metadata_write_queue_confirm(FALSE, exit_program_write_metadata_cb, NULL)) return;
894 options->marks_save ? marks_save(TRUE) : marks_save(FALSE);
896 if (exit_confirm_dlg()) return;
898 exit_program_final();
901 /* This code is supposed to handle situation when a file mmaped by image_loader
902 * or by exif loader is truncated by some other process.
903 * This is probably not completely correct according to posix, because
904 * mmap is not in the list of calls that can be used safely in signal handler,
905 * but anyway, the handler is called in situation when the application would
907 * Ideas for improvement are welcome ;)
909 /** @FIXME this probably needs some better ifdefs. Please report any compilation problems */
911 #if defined(SIGBUS) && defined(SA_SIGINFO)
912 static void sigbus_handler_cb(int signum, siginfo_t *info, void *context)
914 unsigned long pagesize = sysconf(_SC_PAGE_SIZE);
915 DEBUG_1("SIGBUS %p", info->si_addr);
916 mmap((void *)(((unsigned long)info->si_addr / pagesize) * pagesize), pagesize, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
920 static void setup_sigbus_handler(void)
922 #if defined(SIGBUS) && defined(SA_SIGINFO)
923 struct sigaction sigbus_action;
924 sigfillset(&sigbus_action.sa_mask);
925 sigbus_action.sa_sigaction = sigbus_handler_cb;
926 sigbus_action.sa_flags = SA_SIGINFO;
928 sigaction(SIGBUS, &sigbus_action, NULL);
933 * @brief Set up the application paths
935 * This function is required for use of AppImages. AppImages are
936 * relocatable, and therefore cannot use fixed paths to various components.
937 * These paths were originally #defines created during compilation.
938 * They are now variables, all defined relative to one level above the
939 * directory that the executable is run from.
941 static void create_application_paths()
948 memset(buf, 0, sizeof(buf));
949 if (readlink("/proc/self/exe", buf, sizeof(buf) - 1) < 0)
951 /* There was an error. Perhaps the path does not exist
952 * or the buffer is not big enough. */
953 log_printf("Can't get path from /proc/self/exe");
957 dirname = g_path_get_dirname(buf); // default is /usr/bin/
958 gq_prefix = g_path_get_dirname(dirname);
960 gq_localedir = g_build_filename(gq_prefix, "share", "locale", NULL);
961 tmp = g_build_filename(gq_prefix, "share", "doc", NULL);
962 gq_helpdir = g_strconcat(tmp, G_DIR_SEPARATOR_S, "geeqie-", VERSION, NULL);
963 gq_htmldir = g_build_filename(gq_helpdir, "html", NULL);
964 gq_app_dir = g_build_filename(gq_prefix, "share", "geeqie", NULL);
965 gq_bin_dir = g_build_filename(gq_prefix, "lib", "geeqie", NULL);
966 desktop_file_template = g_build_filename(gq_app_dir, "template.desktop", NULL);
972 gint main(gint argc, gchar *argv[])
974 CollectionData *first_collection = NULL;
976 CollectionData *cd = NULL;
977 gboolean disable_clutter = FALSE;
978 gboolean single_dir = TRUE;
982 #if !GLIB_CHECK_VERSION(2,32,0)
990 /* init execution time counter (debug only) */
993 create_application_paths();
995 /* setup locale, i18n */
996 setlocale(LC_ALL, "");
999 bindtextdomain(PACKAGE, gq_localedir);
1000 bind_textdomain_codeset(PACKAGE, "UTF-8");
1001 textdomain(PACKAGE);
1010 /* setup random seed for random slideshow */
1013 setup_sigbus_handler();
1015 /* register global notify functions */
1016 file_data_register_notify_func(cache_notify_cb, NULL, NOTIFY_PRIORITY_HIGH);
1017 file_data_register_notify_func(thumb_notify_cb, NULL, NOTIFY_PRIORITY_HIGH);
1018 file_data_register_notify_func(histogram_notify_cb, NULL, NOTIFY_PRIORITY_HIGH);
1019 file_data_register_notify_func(collect_manager_notify_cb, NULL, NOTIFY_PRIORITY_LOW);
1020 file_data_register_notify_func(metadata_notify_cb, NULL, NOTIFY_PRIORITY_LOW);
1025 parse_command_line_for_debug_option(argc, argv);
1026 DEBUG_1("%s main: gtk_init", get_exec_time());
1028 if (parse_command_line_for_clutter_option(argc, argv))
1030 disable_clutter = TRUE;
1031 gtk_init(&argc, &argv);
1035 if (gtk_clutter_init(&argc, &argv) != CLUTTER_INIT_SUCCESS)
1037 log_printf("Can't initialize clutter-gtk.\nStart Geeqie with the option \"geeqie --disable-clutter\"");
1042 gtk_init(&argc, &argv);
1045 if (gtk_major_version < GTK_MAJOR_VERSION ||
1046 (gtk_major_version == GTK_MAJOR_VERSION && gtk_minor_version < GTK_MINOR_VERSION) )
1048 log_printf("!!! This is a friendly warning.\n");
1049 log_printf("!!! The version of GTK+ in use now is older than when %s was compiled.\n", GQ_APPNAME);
1050 log_printf("!!! compiled with GTK+-%d.%d\n", GTK_MAJOR_VERSION, GTK_MINOR_VERSION);
1051 log_printf("!!! running with GTK+-%d.%d\n", gtk_major_version, gtk_minor_version);
1052 log_printf("!!! %s may quit unexpectedly with a relocation error.\n", GQ_APPNAME);
1055 DEBUG_1("%s main: pixbuf_inline_register_stock_icons", get_exec_time());
1056 pixbuf_inline_register_stock_icons();
1058 DEBUG_1("%s main: setting default options before commandline handling", get_exec_time());
1059 options = init_options(NULL);
1060 setup_default_options(options);
1061 if (disable_clutter)
1063 options->disable_gpu = TRUE;
1066 DEBUG_1("%s main: parse_command_line", get_exec_time());
1067 parse_command_line(argc, argv);
1069 DEBUG_1("%s main: mkdir_if_not_exists", get_exec_time());
1070 /* these functions don't depend on config file */
1071 mkdir_if_not_exists(get_rc_dir());
1072 mkdir_if_not_exists(get_collections_dir());
1073 mkdir_if_not_exists(get_thumbnails_cache_dir());
1074 mkdir_if_not_exists(get_metadata_cache_dir());
1075 mkdir_if_not_exists(get_window_layouts_dir());
1082 /* restore session from the config file */
1085 DEBUG_1("%s main: load_options", get_exec_time());
1086 if (!load_options(options))
1088 /* load_options calls these functions after it parses global options, we have to call it here if it fails */
1089 filter_add_defaults();
1094 /** @FIXME For the background of this see:
1095 * https://github.com/BestImageViewer/geeqie/issues/397
1096 * The feature CLUTTER_FEATURE_SWAP_EVENTS indictates if the
1097 * system is liable to exhibit this problem.
1098 * The user is provided with an override in Preferences/Behavior
1100 if (!options->override_disable_gpu && !options->disable_gpu)
1102 DEBUG_1("CLUTTER_FEATURE_SWAP_EVENTS %d",clutter_feature_available(CLUTTER_FEATURE_SWAP_EVENTS));
1103 if (clutter_feature_available(CLUTTER_FEATURE_SWAP_EVENTS) != 0)
1105 options->disable_gpu = TRUE;
1110 /* handle missing config file and commandline additions*/
1111 if (!layout_window_list)
1113 /* broken or no config file */
1114 layout_new_from_config(NULL, NULL, TRUE);
1117 layout_editors_reload_start();
1119 /* If no --list option, open a separate collection window for each
1120 * .gqv file on the command line
1122 if (command_line->collection_list && !command_line->startup_command_line_collection)
1126 work = command_line->collection_list;
1135 cw = collection_window_new(path);
1136 if (!first_collection && cw) first_collection = cw->cd;
1140 if (command_line->log_file)
1143 gchar *path = g_strdup(command_line->log_file);
1145 pathl = path_from_utf8(path);
1146 command_line->ssi = secure_open(pathl);
1149 /* If there is a files list on the command line and no --list option,
1150 * check if they are all in the same folder
1152 if (command_line->cmd_list && !(command_line->startup_command_line_collection))
1157 work = command_line->cmd_list;
1159 while (work && single_dir)
1163 dirname = g_path_get_dirname(work->data);
1166 path = g_strdup(dirname);
1170 if (g_strcmp0(path, dirname) != 0)
1181 /* Files from multiple folders, or --list option given
1182 * then open an unnamed collection and insert all files
1184 if ((command_line->cmd_list && !single_dir) || (command_line->startup_command_line_collection && command_line->cmd_list))
1189 cw = collection_window_new(NULL);
1192 collection_path_changed(cd);
1194 work = command_line->cmd_list;
1199 fd = file_data_new_simple(work->data);
1200 collection_add(cd, fd, FALSE);
1201 file_data_unref(fd);
1205 work = command_line->collection_list;
1208 collection_load(cd, (gchar *)work->data, COLLECTION_LOAD_APPEND);
1212 if (cd->list) layout_image_set_collection(NULL, cd, cd->list->data);
1214 /* mem leak, we never unref this collection when !startup_command_line_collection
1215 * (the image view of the main window does not hold a ref to the collection)
1216 * this is sort of unavoidable, for if it did hold a ref, next/back
1217 * may not work as expected when closing collection windows.
1219 * collection_unref(cd);
1223 else if (first_collection)
1225 layout_image_set_collection(NULL, first_collection,
1226 collection_get_first(first_collection));
1229 /* If the files on the command line are from one folder, select those files
1230 * unless it is a command line collection - then leave focus on collection window
1235 if (single_dir && command_line->cmd_list && !command_line->startup_command_line_collection)
1242 work = command_line->cmd_list;
1245 fd = file_data_new_simple((gchar *)work->data);
1246 selected = g_list_append(selected, fd);
1247 file_data_unref(fd);
1250 layout_select_list(lw, selected);
1253 buf = g_build_filename(get_rc_dir(), ".command", NULL);
1254 remote_connection = remote_server_init(buf, cd);
1259 DEBUG_1("%s main: gtk_main", get_exec_time());
1262 gdk_threads_leave();
1266 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */