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 gboolean thumb_format_changed = FALSE;
66 static RemoteConnection *remote_connection = NULL;
69 *-----------------------------------------------------------------------------
71 *-----------------------------------------------------------------------------
74 void keyboard_scroll_calc(gint *x, gint *y, GdkEventKey *event)
76 static gint delta = 0;
77 static guint32 time_old = 0;
78 static guint keyval_old = 0;
80 if (event->state & GDK_CONTROL_MASK)
82 if (*x < 0) *x = G_MININT / 2;
83 if (*x > 0) *x = G_MAXINT / 2;
84 if (*y < 0) *y = G_MININT / 2;
85 if (*y > 0) *y = G_MAXINT / 2;
90 if (options->progressive_key_scrolling)
94 time_diff = event->time - time_old;
96 /* key pressed within 125ms ? (1/8 second) */
97 if (time_diff > 125 || event->keyval != keyval_old) delta = 0;
99 time_old = event->time;
100 keyval_old = event->keyval;
109 *x = *x * delta * options->keyboard_scroll_step;
110 *y = *y * delta * options->keyboard_scroll_step;
116 *-----------------------------------------------------------------------------
117 * command line parser (private) hehe, who needs popt anyway?
118 *-----------------------------------------------------------------------------
121 static void parse_command_line_add_file(const gchar *file_path, gchar **path, gchar **file,
122 GList **list, GList **collection_list)
126 path_parsed = g_strdup(file_path);
127 parse_out_relatives(path_parsed);
129 if (file_extension_match(path_parsed, GQ_COLLECTION_EXT))
131 *collection_list = g_list_append(*collection_list, path_parsed);
135 if (!*path) *path = remove_level_from_path(path_parsed);
136 if (!*file) *file = g_strdup(path_parsed);
137 *list = g_list_prepend(*list, file_data_new_group(path_parsed));
141 static void parse_command_line_add_dir(const gchar *dir, gchar **path, gchar **file,
145 /* This is broken because file filter is not initialized yet.
151 path_parsed = g_strdup(dir);
152 parse_out_relatives(path_parsed);
153 dir_fd = file_data_new_dir(path_parsed);
156 if (filelist_read(dir_fd, &files, NULL))
160 files = filelist_filter(files, FALSE);
161 files = filelist_sort_path(files);
166 FileData *fd = work->data;
167 if (!*path) *path = remove_level_from_path(fd->path);
168 if (!*file) *file = g_strdup(fd->path);
169 *list = g_list_prepend(*list, fd);
178 file_data_unref(dir_fd);
180 DEBUG_1("multiple directories specified, ignoring: %s", dir);
184 static void parse_command_line_process_dir(const gchar *dir, gchar **path, gchar **file,
185 GList **list, gchar **first_dir)
188 if (!*list && !*first_dir)
190 *first_dir = g_strdup(dir);
196 parse_command_line_add_dir(*first_dir, path, file, list);
200 parse_command_line_add_dir(dir, path, file, list);
204 static void parse_command_line_process_file(const gchar *file_path, gchar **path, gchar **file,
205 GList **list, GList **collection_list, gchar **first_dir)
210 parse_command_line_add_dir(*first_dir, path, file, list);
214 parse_command_line_add_file(file_path, path, file, list, collection_list);
217 static void parse_command_line(gint argc, gchar *argv[])
220 GList *remote_list = NULL;
221 GList *remote_errors = NULL;
222 gboolean remote_do = FALSE;
223 gchar *first_dir = NULL;
228 command_line = g_new0(CommandLine, 1);
230 command_line->argc = argc;
231 command_line->argv = argv;
232 command_line->regexp = NULL;
237 gchar *base_dir = get_current_dir();
241 gchar *cmd_line = path_to_utf8(argv[i]);
242 gchar *cmd_all = g_build_filename(base_dir, cmd_line, NULL);
244 if (cmd_line[0] == G_DIR_SEPARATOR && isdir(cmd_line))
246 parse_command_line_process_dir(cmd_line, &command_line->path, &command_line->file, &list, &first_dir);
248 else if (isdir(cmd_all))
250 parse_command_line_process_dir(cmd_all, &command_line->path, &command_line->file, &list, &first_dir);
252 else if (cmd_line[0] == G_DIR_SEPARATOR && isfile(cmd_line))
254 parse_command_line_process_file(cmd_line, &command_line->path, &command_line->file,
255 &list, &command_line->collection_list, &first_dir);
257 else if (isfile(cmd_all))
259 parse_command_line_process_file(cmd_all, &command_line->path, &command_line->file,
260 &list, &command_line->collection_list, &first_dir);
262 else if (is_collection(cmd_line))
266 path = collection_path(cmd_line);
267 parse_command_line_process_file(path, &command_line->path, &command_line->file,
268 &list, &command_line->collection_list, &first_dir);
271 else if (strncmp(cmd_line, "--debug", 7) == 0 && (cmd_line[7] == '\0' || cmd_line[7] == '='))
273 /* do nothing but do not produce warnings */
275 else if (strcmp(cmd_line, "+t") == 0 ||
276 strcmp(cmd_line, "--with-tools") == 0)
278 command_line->tools_show = TRUE;
280 remote_list = g_list_append(remote_list, "+t");
282 else if (strcmp(cmd_line, "-t") == 0 ||
283 strcmp(cmd_line, "--without-tools") == 0)
285 command_line->tools_hide = TRUE;
287 remote_list = g_list_append(remote_list, "-t");
289 else if (strcmp(cmd_line, "-f") == 0 ||
290 strcmp(cmd_line, "--fullscreen") == 0)
292 command_line->startup_full_screen = TRUE;
294 else if (strcmp(cmd_line, "-s") == 0 ||
295 strcmp(cmd_line, "--slideshow") == 0)
297 command_line->startup_in_slideshow = TRUE;
299 else if (strcmp(cmd_line, "-l") == 0 ||
300 strcmp(cmd_line, "--list") == 0)
302 command_line->startup_command_line_collection = TRUE;
304 else if (strncmp(cmd_line, "--geometry=", 11) == 0)
306 if (!command_line->geometry) command_line->geometry = g_strdup(cmd_line + 11);
308 else if (strcmp(cmd_line, "-r") == 0 ||
309 strcmp(cmd_line, "--remote") == 0)
314 remote_list = remote_build_list(remote_list, argc - i, &argv[i], &remote_errors);
317 else if ((strcmp(cmd_line, "+w") == 0) ||
318 strcmp(cmd_line, "--show-log-window") == 0)
320 command_line->log_window_show = TRUE;
322 else if (strncmp(cmd_line, "-o:", 3) == 0)
324 command_line->log_file = g_strdup(cmd_line + 3);
326 else if (strncmp(cmd_line, "--log-file:", 11) == 0)
328 command_line->log_file = g_strdup(cmd_line + 11);
330 else if (strncmp(cmd_line, "-g:", 3) == 0)
332 set_regexp(g_strdup(cmd_line+3));
334 else if (strncmp(cmd_line, "-grep:", 6) == 0)
336 set_regexp(g_strdup(cmd_line+3));
338 else if (strcmp(cmd_line, "-rh") == 0 ||
339 strcmp(cmd_line, "--remote-help") == 0)
344 else if (strcmp(cmd_line, "--blank") == 0)
346 command_line->startup_blank = TRUE;
348 else if (strcmp(cmd_line, "-v") == 0 ||
349 strcmp(cmd_line, "--version") == 0)
351 printf_term(FALSE, "%s %s\n", GQ_APPNAME, VERSION);
354 else if (strcmp(cmd_line, "--alternate") == 0)
356 /* enable faster experimental algorithm */
357 log_printf("Alternate similarity algorithm enabled\n");
358 image_sim_alternate_set(TRUE);
360 else if (strcmp(cmd_line, "-h") == 0 ||
361 strcmp(cmd_line, "--help") == 0)
363 printf_term(FALSE, "%s %s\n", GQ_APPNAME, VERSION);
364 printf_term(FALSE, _("Usage: %s [options] [path]\n\n"), GQ_APPNAME_LC);
365 print_term(FALSE, _("valid options are:\n"));
366 print_term(FALSE, _(" +t, --with-tools force show of tools\n"));
367 print_term(FALSE, _(" -t, --without-tools force hide of tools\n"));
368 print_term(FALSE, _(" -f, --fullscreen start in full screen mode\n"));
369 print_term(FALSE, _(" -s, --slideshow start in slideshow mode\n"));
370 print_term(FALSE, _(" -l, --list [files] [collections] open collection window for command line\n"));
371 print_term(FALSE, _(" --blank start with blank file list\n"));
372 print_term(FALSE, _(" --geometry=XxY+XOFF+YOFF set main window location\n"));
373 print_term(FALSE, _(" -r, --remote send following commands to open window\n"));
374 print_term(FALSE, _(" -rh,--remote-help print remote command list\n"));
376 print_term(FALSE, _(" --debug[=level] turn on debug output\n"));
377 print_term(FALSE, _(" -g:<regexp>, --grep:<regexp> filter debug output\n"));
379 print_term(FALSE, _(" +w, --show-log-window show log window\n"));
380 print_term(FALSE, _(" -o:<file>, --log-file:<file> save log data to file\n"));
381 print_term(FALSE, _(" -v, --version print version info\n"));
382 print_term(FALSE, _(" -h, --help show this message\n\n"));
385 /* these options are not officially supported!
386 * only for testing new features, no need to translate them */
387 print_term(FALSE, " --alternate use alternate similarity algorithm\n");
395 printf_term(TRUE, _("invalid or ignored: %s\nUse --help for options\n"), cmd_line);
403 parse_out_relatives(command_line->path);
404 parse_out_relatives(command_line->file);
407 list = g_list_reverse(list);
409 if (!command_line->path && first_dir)
411 command_line->path = first_dir;
414 parse_out_relatives(command_line->path);
418 /* If Geeqie is already running, prevent a second instance
419 * from being started. Open a new window instead.
421 app_lock = g_build_filename(get_rc_dir(), ".command", NULL);
422 if (remote_server_exists(app_lock) && !remote_do)
425 remote_list = g_list_append(remote_list, "--new-window");
433 GList *work = remote_errors;
435 printf_term(TRUE,_("Invalid or ignored remote options: "));
438 gchar *opt = work->data;
440 printf_term(TRUE, "%s%s", (work == remote_errors) ? "" : ", ", opt);
444 printf_term(TRUE, _("\nUse --remote-help for valid remote options.\n"));
447 /* prepend the current dir the remote command was made from,
448 * for use by any remote command that needs it
450 current_dir = g_get_current_dir();
451 pwd = g_strconcat("--PWD:", current_dir, NULL);
452 remote_list = g_list_prepend(remote_list, pwd);
454 remote_control(argv[0], remote_list, command_line->path, list, command_line->collection_list);
458 g_list_free(remote_list);
460 if (list && list->next)
462 command_line->cmd_list = list;
467 command_line->cmd_list = NULL;
470 if (command_line->startup_blank)
472 g_free(command_line->path);
473 command_line->path = NULL;
474 g_free(command_line->file);
475 command_line->file = NULL;
476 filelist_free(command_line->cmd_list);
477 command_line->cmd_list = NULL;
478 string_list_free(command_line->collection_list);
479 command_line->collection_list = NULL;
483 static void parse_command_line_for_debug_option(gint argc, gchar *argv[])
486 const gchar *debug_option = "--debug";
487 gint len = strlen(debug_option);
493 for (i = 1; i < argc; i++)
495 const gchar *cmd_line = argv[i];
496 if (strncmp(cmd_line, debug_option, len) == 0)
498 gint cmd_line_len = strlen(cmd_line);
500 /* we now increment the debug state for verbosity */
501 if (cmd_line_len == len)
503 else if (cmd_line[len] == '=' && g_ascii_isdigit(cmd_line[len+1]))
505 gint n = atoi(cmd_line + len + 1);
513 DEBUG_1("debugging output enabled (level %d)", get_debug_level());
518 *-----------------------------------------------------------------------------
519 * startup, init, and exit
520 *-----------------------------------------------------------------------------
523 #define RC_HISTORY_NAME "history"
524 #define RC_MARKS_NAME "marks"
526 static void setup_env_path(void)
528 const gchar *old_path = g_getenv("PATH");
529 gchar *path = g_strconcat(GQ_BIN_DIR, ":", old_path, NULL);
530 g_setenv("PATH", path, TRUE);
534 static void keys_load(void)
538 path = g_build_filename(get_rc_dir(), RC_HISTORY_NAME, NULL);
539 history_list_load(path);
543 static void keys_save(void)
547 path = g_build_filename(get_rc_dir(), RC_HISTORY_NAME, NULL);
548 history_list_save(path);
552 static void marks_load(void)
556 path = g_build_filename(get_rc_dir(), RC_MARKS_NAME, NULL);
557 marks_list_load(path);
561 static void marks_save(gboolean save)
565 path = g_build_filename(get_rc_dir(), RC_MARKS_NAME, NULL);
566 marks_list_save(path, save);
570 static void mkdir_if_not_exists(const gchar *path)
572 if (isdir(path)) return;
574 log_printf(_("Creating %s dir:%s\n"), GQ_APPNAME, path);
576 if (!recursive_mkdir_if_not_exists(path, 0755))
578 log_printf(_("Could not create dir:%s\n"), path);
583 /* We add to duplicate and modify gtk_accel_map_print() and gtk_accel_map_save()
584 * to improve the reliability in special cases (especially when disk is full)
585 * These functions are now using secure saving stuff.
587 static void gq_accel_map_print(
589 const gchar *accel_path,
591 GdkModifierType accel_mods,
594 GString *gstring = g_string_new(changed ? NULL : "; ");
595 SecureSaveInfo *ssi = data;
598 g_string_append(gstring, "(gtk_accel_path \"");
600 tmp = g_strescape(accel_path, NULL);
601 g_string_append(gstring, tmp);
604 g_string_append(gstring, "\" \"");
606 name = gtk_accelerator_name(accel_key, accel_mods);
607 tmp = g_strescape(name, NULL);
609 g_string_append(gstring, tmp);
612 g_string_append(gstring, "\")\n");
614 secure_fwrite(gstring->str, sizeof(*gstring->str), gstring->len, ssi);
616 g_string_free(gstring, TRUE);
619 static gboolean gq_accel_map_save(const gchar *path)
625 pathl = path_from_utf8(path);
626 ssi = secure_open(pathl);
630 log_printf(_("error saving file: %s\n"), path);
634 gstring = g_string_new("; ");
636 g_string_append(gstring, g_get_prgname());
637 g_string_append(gstring, " GtkAccelMap rc-file -*- scheme -*-\n");
638 g_string_append(gstring, "; this file is an automated accelerator map dump\n");
639 g_string_append(gstring, ";\n");
641 secure_fwrite(gstring->str, sizeof(*gstring->str), gstring->len, ssi);
643 g_string_free(gstring, TRUE);
645 gtk_accel_map_foreach((gpointer) ssi, gq_accel_map_print);
647 if (secure_close(ssi))
649 log_printf(_("error saving file: %s\nerror: %s\n"), path,
650 secsave_strerror(secsave_errno));
657 static gchar *accep_map_filename(void)
659 return g_build_filename(get_rc_dir(), "accels", NULL);
662 static void accel_map_save(void)
666 path = accep_map_filename();
667 gq_accel_map_save(path);
671 static void accel_map_load(void)
676 path = accep_map_filename();
677 pathl = path_from_utf8(path);
678 gtk_accel_map_load(pathl);
683 static void gtkrc_load(void)
688 /* If a gtkrc file exists in the rc directory, add it to the
689 * list of files to be parsed at the end of gtk_init() */
690 path = g_build_filename(get_rc_dir(), "gtkrc", NULL);
691 pathl = path_from_utf8(path);
692 if (access(pathl, R_OK) == 0)
693 gtk_rc_add_default_file(pathl);
698 static void exit_program_final(void)
700 LayoutWindow *lw = NULL;
702 /* make sure that external editors are loaded, we would save incomplete configuration otherwise */
703 layout_editors_reload_finish();
705 remote_close(remote_connection);
707 collect_manager_flush();
709 save_options(options);
713 if (layout_valid(&lw))
718 secure_close(command_line->ssi);
723 static GenericDialog *exit_dialog = NULL;
725 static void exit_confirm_cancel_cb(GenericDialog *gd, gpointer data)
728 generic_dialog_close(gd);
731 static void exit_confirm_exit_cb(GenericDialog *gd, gpointer data)
734 generic_dialog_close(gd);
735 exit_program_final();
738 static gint exit_confirm_dlg(void)
746 gtk_window_present(GTK_WINDOW(exit_dialog->dialog));
750 if (!collection_window_modified_exists()) return FALSE;
754 if (layout_valid(&lw))
759 msg = g_strdup_printf("%s - %s", GQ_APPNAME, _("exit"));
760 exit_dialog = generic_dialog_new(msg,
761 "exit", parent, FALSE,
762 exit_confirm_cancel_cb, NULL);
764 msg = g_strdup_printf(_("Quit %s"), GQ_APPNAME);
765 generic_dialog_add_message(exit_dialog, GTK_STOCK_DIALOG_QUESTION,
766 msg, _("Collections have been modified. Quit anyway?"), TRUE);
768 generic_dialog_add_button(exit_dialog, GTK_STOCK_QUIT, NULL, exit_confirm_exit_cb, TRUE);
770 gtk_widget_show(exit_dialog->dialog);
775 static void exit_program_write_metadata_cb(gint success, const gchar *dest_path, gpointer data)
777 if (success) exit_program();
780 void exit_program(void)
782 layout_image_full_screen_stop(NULL);
784 if (metadata_write_queue_confirm(FALSE, exit_program_write_metadata_cb, NULL)) return;
786 options->marks_save ? marks_save(TRUE) : marks_save(FALSE);
788 if (exit_confirm_dlg()) return;
790 exit_program_final();
793 /* This code is supposed to handle situation when a file mmaped by image_loader
794 * or by exif loader is truncated by some other process.
795 * This is probably not completely correct according to posix, because
796 * mmap is not in the list of calls that can be used safely in signal handler,
797 * but anyway, the handler is called in situation when the application would
799 * Ideas for improvement are welcome ;)
801 /* FIXME: this probably needs some better ifdefs. Please report any compilation problems */
803 #if defined(SIGBUS) && defined(SA_SIGINFO)
804 static void sigbus_handler_cb(int signum, siginfo_t *info, void *context)
806 unsigned long pagesize = sysconf(_SC_PAGE_SIZE);
807 DEBUG_1("SIGBUS %p", info->si_addr);
808 mmap((void *)(((unsigned long)info->si_addr / pagesize) * pagesize), pagesize, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
812 static void setup_sigbus_handler(void)
814 #if defined(SIGBUS) && defined(SA_SIGINFO)
815 struct sigaction sigbus_action;
816 sigfillset(&sigbus_action.sa_mask);
817 sigbus_action.sa_sigaction = sigbus_handler_cb;
818 sigbus_action.sa_flags = SA_SIGINFO;
820 sigaction(SIGBUS, &sigbus_action, NULL);
824 gint main(gint argc, gchar *argv[])
826 CollectionData *first_collection = NULL;
828 CollectionData *cd = NULL;
832 #if !GLIB_CHECK_VERSION(2,32,0)
840 /* init execution time counter (debug only) */
843 /* setup locale, i18n */
844 setlocale(LC_ALL, "");
847 bindtextdomain(PACKAGE, GQ_LOCALEDIR);
848 bind_textdomain_codeset(PACKAGE, "UTF-8");
858 /* setup random seed for random slideshow */
861 setup_sigbus_handler();
863 /* register global notify functions */
864 file_data_register_notify_func(cache_notify_cb, NULL, NOTIFY_PRIORITY_HIGH);
865 file_data_register_notify_func(thumb_notify_cb, NULL, NOTIFY_PRIORITY_HIGH);
866 file_data_register_notify_func(histogram_notify_cb, NULL, NOTIFY_PRIORITY_HIGH);
867 file_data_register_notify_func(collect_manager_notify_cb, NULL, NOTIFY_PRIORITY_LOW);
868 file_data_register_notify_func(metadata_notify_cb, NULL, NOTIFY_PRIORITY_LOW);
873 parse_command_line_for_debug_option(argc, argv);
874 DEBUG_1("%s main: gtk_init", get_exec_time());
876 if (gtk_clutter_init(&argc, &argv) != CLUTTER_INIT_SUCCESS)
878 log_printf("Can't initialize clutter-gtk.\n");
882 gtk_init(&argc, &argv);
885 if (gtk_major_version < GTK_MAJOR_VERSION ||
886 (gtk_major_version == GTK_MAJOR_VERSION && gtk_minor_version < GTK_MINOR_VERSION) )
888 log_printf("!!! This is a friendly warning.\n");
889 log_printf("!!! The version of GTK+ in use now is older than when %s was compiled.\n", GQ_APPNAME);
890 log_printf("!!! compiled with GTK+-%d.%d\n", GTK_MAJOR_VERSION, GTK_MINOR_VERSION);
891 log_printf("!!! running with GTK+-%d.%d\n", gtk_major_version, gtk_minor_version);
892 log_printf("!!! %s may quit unexpectedly with a relocation error.\n", GQ_APPNAME);
895 DEBUG_1("%s main: pixbuf_inline_register_stock_icons", get_exec_time());
896 pixbuf_inline_register_stock_icons();
898 DEBUG_1("%s main: setting default options before commandline handling", get_exec_time());
899 options = init_options(NULL);
900 setup_default_options(options);
902 DEBUG_1("%s main: parse_command_line", get_exec_time());
903 parse_command_line(argc, argv);
905 DEBUG_1("%s main: mkdir_if_not_exists", get_exec_time());
906 /* these functions don't depend on config file */
907 mkdir_if_not_exists(get_rc_dir());
908 mkdir_if_not_exists(get_collections_dir());
909 mkdir_if_not_exists(get_thumbnails_cache_dir());
910 mkdir_if_not_exists(get_metadata_cache_dir());
917 /* restore session from the config file */
920 DEBUG_1("%s main: load_options", get_exec_time());
921 if (!load_options(options))
923 /* load_options calls these functions after it parses global options, we have to call it here if it fails */
924 filter_add_defaults();
928 /* handle missing config file and commandline additions*/
929 if (!layout_window_list)
931 /* broken or no config file */
932 layout_new_from_config(NULL, NULL, TRUE);
935 layout_editors_reload_start();
937 if (command_line->collection_list && !command_line->startup_command_line_collection)
941 work = command_line->collection_list;
950 cw = collection_window_new(path);
951 if (!first_collection && cw) first_collection = cw->cd;
955 if (command_line->log_file)
958 gchar *path = g_strdup(command_line->log_file);
960 pathl = path_from_utf8(path);
961 command_line->ssi = secure_open(pathl);
964 if (command_line->cmd_list ||
965 (command_line->startup_command_line_collection && command_line->collection_list))
969 if (command_line->startup_command_line_collection)
973 cw = collection_window_new("");
978 cd = collection_new(""); /* if we pass NULL, untitled counter is falsely increm. */
984 cd->name = g_strdup(_("Command line"));
986 collection_path_changed(cd);
988 work = command_line->cmd_list;
991 collection_add(cd, (FileData *)work->data, FALSE);
995 work = command_line->collection_list;
998 collection_load(cd, (gchar *)work->data, COLLECTION_LOAD_APPEND);
1002 if (cd->list) layout_image_set_collection(NULL, cd, cd->list->data);
1004 /* mem leak, we never unref this collection when !startup_command_line_collection
1005 * (the image view of the main window does not hold a ref to the collection)
1006 * this is sort of unavoidable, for if it did hold a ref, next/back
1007 * may not work as expected when closing collection windows.
1009 * collection_unref(cd);
1013 else if (first_collection)
1015 layout_image_set_collection(NULL, first_collection,
1016 collection_get_first(first_collection));
1019 buf = g_build_filename(get_rc_dir(), ".command", NULL);
1020 remote_connection = remote_server_init(buf, cd);
1025 DEBUG_1("%s main: gtk_main", get_exec_time());
1028 gdk_threads_leave();
1032 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */