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"
48 #include "secure_save.h"
50 #include "ui_fileops.h"
51 #include "ui_utildlg.h"
52 #include "cache_maint.h"
57 #include "histogram.h"
58 #include "pixbuf_util.h"
62 #include <clutter-gtk/clutter-gtk.h>
66 /** @FIXME see below */
70 gboolean thumb_format_changed = FALSE;
71 static RemoteConnection *remote_connection = NULL;
79 gchar *desktop_file_template;
82 *-----------------------------------------------------------------------------
84 *-----------------------------------------------------------------------------
87 void keyboard_scroll_calc(gint *x, gint *y, GdkEventKey *event)
89 static gint delta = 0;
90 static guint32 time_old = 0;
91 static guint keyval_old = 0;
93 if (event->state & GDK_CONTROL_MASK)
95 if (*x < 0) *x = G_MININT / 2;
96 if (*x > 0) *x = G_MAXINT / 2;
97 if (*y < 0) *y = G_MININT / 2;
98 if (*y > 0) *y = G_MAXINT / 2;
103 if (options->progressive_key_scrolling)
107 time_diff = event->time - time_old;
109 /* key pressed within 125ms ? (1/8 second) */
110 if (time_diff > 125 || event->keyval != keyval_old) delta = 0;
112 time_old = event->time;
113 keyval_old = event->keyval;
122 *x = *x * delta * options->keyboard_scroll_step;
123 *y = *y * delta * options->keyboard_scroll_step;
129 *-----------------------------------------------------------------------------
130 * command line parser (private) hehe, who needs popt anyway?
131 *-----------------------------------------------------------------------------
134 static void parse_command_line_add_file(const gchar *file_path, gchar **path, gchar **file,
135 GList **list, GList **collection_list)
139 path_parsed = g_strdup(file_path);
140 parse_out_relatives(path_parsed);
142 if (file_extension_match(path_parsed, GQ_COLLECTION_EXT))
144 *collection_list = g_list_append(*collection_list, path_parsed);
148 if (!*path) *path = remove_level_from_path(path_parsed);
149 if (!*file) *file = g_strdup(path_parsed);
150 *list = g_list_prepend(*list, path_parsed);
154 static void parse_command_line_add_dir(const gchar *dir, gchar **path, gchar **file,
158 /* This is broken because file filter is not initialized yet.
164 path_parsed = g_strdup(dir);
165 parse_out_relatives(path_parsed);
166 dir_fd = file_data_new_dir(path_parsed);
169 if (filelist_read(dir_fd, &files, NULL))
173 files = filelist_filter(files, FALSE);
174 files = filelist_sort_path(files);
179 FileData *fd = work->data;
180 if (!*path) *path = remove_level_from_path(fd->path);
181 if (!*file) *file = g_strdup(fd->path);
182 *list = g_list_prepend(*list, fd);
191 file_data_unref(dir_fd);
193 DEBUG_1("multiple directories specified, ignoring: %s", dir);
197 static void parse_command_line_process_dir(const gchar *dir, gchar **path, gchar **file,
198 GList **list, gchar **first_dir)
201 if (!*list && !*first_dir)
203 *first_dir = g_strdup(dir);
209 parse_command_line_add_dir(*first_dir, path, file, list);
213 parse_command_line_add_dir(dir, path, file, list);
217 static void parse_command_line_process_file(const gchar *file_path, gchar **path, gchar **file,
218 GList **list, GList **collection_list, gchar **first_dir)
223 parse_command_line_add_dir(*first_dir, path, file, list);
227 parse_command_line_add_file(file_path, path, file, list, collection_list);
230 static void parse_command_line(gint argc, gchar *argv[])
233 GList *remote_list = NULL;
234 GList *remote_errors = NULL;
235 gboolean remote_do = FALSE;
236 gchar *first_dir = NULL;
240 gchar *geometry = NULL;
241 GtkWidget *dialog_warning;
242 GString *command_line_errors = g_string_new(NULL);
244 command_line = g_new0(CommandLine, 1);
246 command_line->argc = argc;
247 command_line->argv = argv;
248 command_line->regexp = NULL;
253 gchar *base_dir = get_current_dir();
257 gchar *cmd_line = path_to_utf8(argv[i]);
258 gchar *cmd_all = g_build_filename(base_dir, cmd_line, NULL);
260 if (cmd_line[0] == G_DIR_SEPARATOR && isdir(cmd_line))
262 parse_command_line_process_dir(cmd_line, &command_line->path, &command_line->file, &list, &first_dir);
264 else if (isdir(cmd_all))
266 parse_command_line_process_dir(cmd_all, &command_line->path, &command_line->file, &list, &first_dir);
268 else if (cmd_line[0] == G_DIR_SEPARATOR && isfile(cmd_line))
270 parse_command_line_process_file(cmd_line, &command_line->path, &command_line->file,
271 &list, &command_line->collection_list, &first_dir);
273 else if (isfile(cmd_all))
275 parse_command_line_process_file(cmd_all, &command_line->path, &command_line->file,
276 &list, &command_line->collection_list, &first_dir);
278 else if (download_web_file(cmd_line, FALSE, NULL))
281 else if (is_collection(cmd_line))
285 path = collection_path(cmd_line);
286 parse_command_line_process_file(path, &command_line->path, &command_line->file,
287 &list, &command_line->collection_list, &first_dir);
290 else if (strncmp(cmd_line, "--debug", 7) == 0 && (cmd_line[7] == '\0' || cmd_line[7] == '='))
292 /* do nothing but do not produce warnings */
294 else if (strncmp(cmd_line, "--disable-clutter", 17) == 0 && (cmd_line[17] == '\0'))
296 /* do nothing but do not produce warnings */
298 else if (strcmp(cmd_line, "+t") == 0 ||
299 strcmp(cmd_line, "--with-tools") == 0)
301 command_line->tools_show = TRUE;
303 remote_list = g_list_append(remote_list, "+t");
305 else if (strcmp(cmd_line, "-t") == 0 ||
306 strcmp(cmd_line, "--without-tools") == 0)
308 command_line->tools_hide = TRUE;
310 remote_list = g_list_append(remote_list, "-t");
312 else if (strcmp(cmd_line, "-f") == 0 ||
313 strcmp(cmd_line, "--fullscreen") == 0)
315 command_line->startup_full_screen = TRUE;
317 else if (strcmp(cmd_line, "-s") == 0 ||
318 strcmp(cmd_line, "--slideshow") == 0)
320 command_line->startup_in_slideshow = TRUE;
322 else if (strcmp(cmd_line, "-l") == 0 ||
323 strcmp(cmd_line, "--list") == 0)
325 command_line->startup_command_line_collection = TRUE;
327 else if (strncmp(cmd_line, "--geometry=", 11) == 0)
329 if (!command_line->geometry) command_line->geometry = g_strdup(cmd_line + 11);
331 else if (strcmp(cmd_line, "-r") == 0 ||
332 strcmp(cmd_line, "--remote") == 0)
337 remote_list = remote_build_list(remote_list, argc - i, &argv[i], &remote_errors);
340 else if ((strcmp(cmd_line, "+w") == 0) ||
341 strcmp(cmd_line, "--show-log-window") == 0)
343 command_line->log_window_show = TRUE;
345 else if (strncmp(cmd_line, "-o:", 3) == 0)
347 command_line->log_file = g_strdup(cmd_line + 3);
349 else if (strncmp(cmd_line, "--log-file:", 11) == 0)
351 command_line->log_file = g_strdup(cmd_line + 11);
353 else if (strncmp(cmd_line, "-g:", 3) == 0)
355 set_regexp(g_strdup(cmd_line+3));
357 else if (strncmp(cmd_line, "-grep:", 6) == 0)
359 set_regexp(g_strdup(cmd_line+3));
361 else if (strncmp(cmd_line, "-n", 2) == 0)
363 command_line->new_instance = TRUE;
365 else if (strncmp(cmd_line, "--new-instance", 14) == 0)
367 command_line->new_instance = TRUE;
369 else if (strcmp(cmd_line, "-rh") == 0 ||
370 strcmp(cmd_line, "--remote-help") == 0)
375 else if (strcmp(cmd_line, "--blank") == 0)
377 command_line->startup_blank = TRUE;
379 else if (strcmp(cmd_line, "-v") == 0 ||
380 strcmp(cmd_line, "--version") == 0)
382 printf_term(FALSE, "%s %s GTK%d\n", GQ_APPNAME, VERSION, gtk_major_version);
385 else if (strcmp(cmd_line, "--alternate") == 0)
387 /* enable faster experimental algorithm */
388 log_printf("Alternate similarity algorithm enabled\n");
389 image_sim_alternate_set(TRUE);
391 else if (strcmp(cmd_line, "-h") == 0 ||
392 strcmp(cmd_line, "--help") == 0)
394 printf_term(FALSE, "%s %s\n", GQ_APPNAME, VERSION);
395 printf_term(FALSE, _("Usage: %s [options] [path]\n\n"), GQ_APPNAME_LC);
396 print_term(FALSE, _("valid options are:\n"));
397 print_term(FALSE, _(" +t, --with-tools force show of tools\n"));
398 print_term(FALSE, _(" -t, --without-tools force hide of tools\n"));
399 print_term(FALSE, _(" -f, --fullscreen start in full screen mode\n"));
400 print_term(FALSE, _(" -s, --slideshow start in slideshow mode\n"));
401 print_term(FALSE, _(" -l, --list [files] [collections] open collection window for command line\n"));
402 print_term(FALSE, _(" --blank start with blank file list\n"));
403 print_term(FALSE, _(" --geometry=XxY+XOFF+YOFF set main window location\n"));
404 print_term(FALSE, _(" -n, --new-instance open a new instance of Geeqie\n"));
405 print_term(FALSE, _(" -r, --remote send following commands to open window\n"));
406 print_term(FALSE, _(" -rh,--remote-help print remote command list\n"));
408 print_term(FALSE, _(" --debug[=level] turn on debug output\n"));
409 print_term(FALSE, _(" -g:<regexp>, --grep:<regexp> filter debug output\n"));
411 print_term(FALSE, _(" +w, --show-log-window show log window\n"));
412 print_term(FALSE, _(" -o:<file>, --log-file:<file> save log data to file\n"));
413 print_term(FALSE, _(" -v, --version print version info\n"));
414 print_term(FALSE, _(" -h, --help show this message\n"));
415 print_term(FALSE, _(" --disable-clutter disable use of Clutter library (i.e. GPU accel.)\n\n"));
418 /* these options are not officially supported!
419 * only for testing new features, no need to translate them */
420 print_term(FALSE, " --alternate use alternate similarity algorithm\n");
428 command_line_errors = g_string_append(command_line_errors, cmd_line);
429 command_line_errors = g_string_append(command_line_errors, "\n");
437 if (command_line_errors->len > 0)
439 dialog_warning = gtk_message_dialog_new(NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "%s", "Invalid parameter(s):");
440 gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog_warning), "%s", command_line_errors->str);
441 gtk_window_set_title(GTK_WINDOW(dialog_warning), GQ_APPNAME);
442 gtk_window_set_keep_above(GTK_WINDOW(dialog_warning), TRUE);
443 gtk_dialog_run(GTK_DIALOG(dialog_warning));
444 gtk_widget_destroy(dialog_warning);
445 g_string_free(command_line_errors, TRUE);
451 parse_out_relatives(command_line->path);
452 parse_out_relatives(command_line->file);
455 list = g_list_reverse(list);
457 if (!command_line->path && first_dir)
459 command_line->path = first_dir;
462 parse_out_relatives(command_line->path);
466 if (!command_line->new_instance)
468 /* If Geeqie is already running, prevent a second instance
469 * from being started. Open a new window instead.
471 app_lock = g_build_filename(get_rc_dir(), ".command", NULL);
472 if (remote_server_exists(app_lock) && !remote_do)
475 if (command_line->geometry)
477 geometry = g_strdup_printf("--geometry=%s", command_line->geometry);
478 remote_list = g_list_prepend(remote_list, geometry);
480 remote_list = g_list_prepend(remote_list, "--new-window");
489 GList *work = remote_errors;
493 gchar *opt = work->data;
495 command_line_errors = g_string_append(command_line_errors, opt);
496 command_line_errors = g_string_append(command_line_errors, "\n");
500 dialog_warning = gtk_message_dialog_new(NULL, GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "%s", "Invalid parameter(s):");
501 gtk_message_dialog_format_secondary_text(GTK_MESSAGE_DIALOG(dialog_warning), "%s", command_line_errors->str);
502 gtk_window_set_title(GTK_WINDOW(dialog_warning), GQ_APPNAME);
503 gtk_window_set_keep_above(GTK_WINDOW(dialog_warning), TRUE);
504 gtk_dialog_run(GTK_DIALOG(dialog_warning));
505 gtk_widget_destroy(dialog_warning);
506 g_string_free(command_line_errors, TRUE);
511 /* prepend the current dir the remote command was made from,
512 * for use by any remote command that needs it
514 current_dir = g_get_current_dir();
515 pwd = g_strconcat("--PWD:", current_dir, NULL);
516 remote_list = g_list_prepend(remote_list, pwd);
518 remote_control(argv[0], remote_list, command_line->path, list, command_line->collection_list);
519 /* There is no return to this point
525 g_list_free(remote_list);
527 if (list && list->next)
529 command_line->cmd_list = list;
533 string_list_free(list);
534 command_line->cmd_list = NULL;
537 if (command_line->startup_blank)
539 g_free(command_line->path);
540 command_line->path = NULL;
541 g_free(command_line->file);
542 command_line->file = NULL;
543 filelist_free(command_line->cmd_list);
544 command_line->cmd_list = NULL;
545 string_list_free(command_line->collection_list);
546 command_line->collection_list = NULL;
550 static void parse_command_line_for_debug_option(gint argc, gchar *argv[])
553 const gchar *debug_option = "--debug";
554 gint len = strlen(debug_option);
560 for (i = 1; i < argc; i++)
562 const gchar *cmd_line = argv[i];
563 if (strncmp(cmd_line, debug_option, len) == 0)
565 gint cmd_line_len = strlen(cmd_line);
567 /* we now increment the debug state for verbosity */
568 if (cmd_line_len == len)
570 else if (cmd_line[len] == '=' && g_ascii_isdigit(cmd_line[len+1]))
572 gint n = atoi(cmd_line + len + 1);
580 DEBUG_1("debugging output enabled (level %d)", get_debug_level());
585 static gboolean parse_command_line_for_clutter_option(gint argc, gchar *argv[])
587 const gchar *clutter_option = "--disable-clutter";
588 gint len = strlen(clutter_option);
589 gboolean ret = FALSE;
595 for (i = 1; i < argc; i++)
597 const gchar *cmd_line = argv[i];
598 if (strncmp(cmd_line, clutter_option, len) == 0)
610 *-----------------------------------------------------------------------------
611 * startup, init, and exit
612 *-----------------------------------------------------------------------------
615 #define RC_HISTORY_NAME "history"
616 #define RC_MARKS_NAME "marks"
618 static void setup_env_path(void)
620 const gchar *old_path = g_getenv("PATH");
621 gchar *path = g_strconcat(gq_bin_dir, ":", old_path, NULL);
622 g_setenv("PATH", path, TRUE);
626 static void keys_load(void)
630 path = g_build_filename(get_rc_dir(), RC_HISTORY_NAME, NULL);
631 history_list_load(path);
635 static void keys_save(void)
639 path = g_build_filename(get_rc_dir(), RC_HISTORY_NAME, NULL);
640 history_list_save(path);
644 static void marks_load(void)
648 path = g_build_filename(get_rc_dir(), RC_MARKS_NAME, NULL);
649 marks_list_load(path);
653 static void marks_save(gboolean save)
657 path = g_build_filename(get_rc_dir(), RC_MARKS_NAME, NULL);
658 marks_list_save(path, save);
662 static void mkdir_if_not_exists(const gchar *path)
664 if (isdir(path)) return;
666 log_printf(_("Creating %s dir:%s\n"), GQ_APPNAME, path);
668 if (!recursive_mkdir_if_not_exists(path, 0755))
670 log_printf(_("Could not create dir:%s\n"), path);
675 /* We add to duplicate and modify gtk_accel_map_print() and gtk_accel_map_save()
676 * to improve the reliability in special cases (especially when disk is full)
677 * These functions are now using secure saving stuff.
679 static void gq_accel_map_print(
681 const gchar *accel_path,
683 GdkModifierType accel_mods,
686 GString *gstring = g_string_new(changed ? NULL : "; ");
687 SecureSaveInfo *ssi = data;
690 g_string_append(gstring, "(gtk_accel_path \"");
692 tmp = g_strescape(accel_path, NULL);
693 g_string_append(gstring, tmp);
696 g_string_append(gstring, "\" \"");
698 name = gtk_accelerator_name(accel_key, accel_mods);
699 tmp = g_strescape(name, NULL);
701 g_string_append(gstring, tmp);
704 g_string_append(gstring, "\")\n");
706 secure_fwrite(gstring->str, sizeof(*gstring->str), gstring->len, ssi);
708 g_string_free(gstring, TRUE);
711 static gboolean gq_accel_map_save(const gchar *path)
717 pathl = path_from_utf8(path);
718 ssi = secure_open(pathl);
722 log_printf(_("error saving file: %s\n"), path);
726 gstring = g_string_new("; ");
728 g_string_append(gstring, g_get_prgname());
729 g_string_append(gstring, " GtkAccelMap rc-file -*- scheme -*-\n");
730 g_string_append(gstring, "; this file is an automated accelerator map dump\n");
731 g_string_append(gstring, ";\n");
733 secure_fwrite(gstring->str, sizeof(*gstring->str), gstring->len, ssi);
735 g_string_free(gstring, TRUE);
737 gtk_accel_map_foreach((gpointer) ssi, gq_accel_map_print);
739 if (secure_close(ssi))
741 log_printf(_("error saving file: %s\nerror: %s\n"), path,
742 secsave_strerror(secsave_errno));
749 static gchar *accep_map_filename(void)
751 return g_build_filename(get_rc_dir(), "accels", NULL);
754 static void accel_map_save(void)
758 path = accep_map_filename();
759 gq_accel_map_save(path);
763 static void accel_map_load(void)
768 path = accep_map_filename();
769 pathl = path_from_utf8(path);
770 gtk_accel_map_load(pathl);
775 static void gtkrc_load(void)
780 /* If a gtkrc file exists in the rc directory, add it to the
781 * list of files to be parsed at the end of gtk_init() */
782 path = g_build_filename(get_rc_dir(), "gtkrc", NULL);
783 pathl = path_from_utf8(path);
784 if (access(pathl, R_OK) == 0)
785 gtk_rc_add_default_file(pathl);
790 static void exit_program_final(void)
792 LayoutWindow *lw = NULL;
794 LayoutWindow *tmp_lw;
796 /* make sure that external editors are loaded, we would save incomplete configuration otherwise */
797 layout_editors_reload_finish();
799 remote_close(remote_connection);
801 collect_manager_flush();
803 /* Save the named windows */
804 if (layout_window_list && layout_window_list->next)
806 list = layout_window_list;
810 if (!g_str_has_prefix(tmp_lw->options.id, "lw"))
812 save_layout(list->data);
818 save_options(options);
822 if (layout_valid(&lw))
827 secure_close(command_line->ssi);
832 static GenericDialog *exit_dialog = NULL;
834 static void exit_confirm_cancel_cb(GenericDialog *gd, gpointer data)
837 generic_dialog_close(gd);
840 static void exit_confirm_exit_cb(GenericDialog *gd, gpointer data)
843 generic_dialog_close(gd);
844 exit_program_final();
847 static gint exit_confirm_dlg(void)
855 gtk_window_present(GTK_WINDOW(exit_dialog->dialog));
859 if (!collection_window_modified_exists()) return FALSE;
863 if (layout_valid(&lw))
868 msg = g_strdup_printf("%s - %s", GQ_APPNAME, _("exit"));
869 exit_dialog = generic_dialog_new(msg,
870 "exit", parent, FALSE,
871 exit_confirm_cancel_cb, NULL);
873 msg = g_strdup_printf(_("Quit %s"), GQ_APPNAME);
874 generic_dialog_add_message(exit_dialog, GTK_STOCK_DIALOG_QUESTION,
875 msg, _("Collections have been modified. Quit anyway?"), TRUE);
877 generic_dialog_add_button(exit_dialog, GTK_STOCK_QUIT, NULL, exit_confirm_exit_cb, TRUE);
879 gtk_widget_show(exit_dialog->dialog);
884 static void exit_program_write_metadata_cb(gint success, const gchar *dest_path, gpointer data)
886 if (success) exit_program();
889 void exit_program(void)
891 layout_image_full_screen_stop(NULL);
893 if (metadata_write_queue_confirm(FALSE, exit_program_write_metadata_cb, NULL)) return;
895 options->marks_save ? marks_save(TRUE) : marks_save(FALSE);
897 if (exit_confirm_dlg()) return;
899 exit_program_final();
902 /* This code is supposed to handle situation when a file mmaped by image_loader
903 * or by exif loader is truncated by some other process.
904 * This is probably not completely correct according to posix, because
905 * mmap is not in the list of calls that can be used safely in signal handler,
906 * but anyway, the handler is called in situation when the application would
908 * Ideas for improvement are welcome ;)
910 /** @FIXME this probably needs some better ifdefs. Please report any compilation problems */
912 #if defined(SIGBUS) && defined(SA_SIGINFO)
913 static void sigbus_handler_cb(int signum, siginfo_t *info, void *context)
915 unsigned long pagesize = sysconf(_SC_PAGE_SIZE);
916 DEBUG_1("SIGBUS %p", info->si_addr);
917 mmap((void *)(((unsigned long)info->si_addr / pagesize) * pagesize), pagesize, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
921 static void setup_sigbus_handler(void)
923 #if defined(SIGBUS) && defined(SA_SIGINFO)
924 struct sigaction sigbus_action;
925 sigfillset(&sigbus_action.sa_mask);
926 sigbus_action.sa_sigaction = sigbus_handler_cb;
927 sigbus_action.sa_flags = SA_SIGINFO;
929 sigaction(SIGBUS, &sigbus_action, NULL);
934 * @brief Set up the application paths
936 * This function is required for use of AppImages. AppImages are
937 * relocatable, and therefore cannot use fixed paths to various components.
938 * These paths were originally #defines created during compilation.
939 * They are now variables, all defined relative to one level above the
940 * directory that the executable is run from.
942 static void create_application_paths()
949 memset(buf, 0, sizeof(buf));
950 if (readlink("/proc/self/exe", buf, sizeof(buf) - 1) < 0)
952 /* There was an error. Perhaps the path does not exist
953 * or the buffer is not big enough. */
954 log_printf("Can't get path from /proc/self/exe");
958 dirname = g_path_get_dirname(buf); // default is /usr/bin/
959 gq_prefix = g_path_get_dirname(dirname);
961 gq_localedir = g_build_filename(gq_prefix, "share", "locale", NULL);
962 tmp = g_build_filename(gq_prefix, "share", "doc", NULL);
963 gq_helpdir = g_strconcat(tmp, G_DIR_SEPARATOR_S, "geeqie-", VERSION, NULL);
964 gq_htmldir = g_build_filename(gq_helpdir, "html", NULL);
965 gq_app_dir = g_build_filename(gq_prefix, "share", "geeqie", NULL);
966 gq_bin_dir = g_build_filename(gq_prefix, "lib", "geeqie", NULL);
967 desktop_file_template = g_build_filename(gq_app_dir, "template.desktop", NULL);
973 gint main(gint argc, gchar *argv[])
975 CollectionData *first_collection = NULL;
977 CollectionData *cd = NULL;
978 gboolean disable_clutter = FALSE;
979 gboolean single_dir = TRUE;
983 #if !GLIB_CHECK_VERSION(2,32,0)
991 /* init execution time counter (debug only) */
994 create_application_paths();
996 /* setup locale, i18n */
997 setlocale(LC_ALL, "");
1000 bindtextdomain(PACKAGE, gq_localedir);
1001 bind_textdomain_codeset(PACKAGE, "UTF-8");
1002 textdomain(PACKAGE);
1011 /* setup random seed for random slideshow */
1014 setup_sigbus_handler();
1016 /* register global notify functions */
1017 file_data_register_notify_func(cache_notify_cb, NULL, NOTIFY_PRIORITY_HIGH);
1018 file_data_register_notify_func(thumb_notify_cb, NULL, NOTIFY_PRIORITY_HIGH);
1019 file_data_register_notify_func(histogram_notify_cb, NULL, NOTIFY_PRIORITY_HIGH);
1020 file_data_register_notify_func(collect_manager_notify_cb, NULL, NOTIFY_PRIORITY_LOW);
1021 file_data_register_notify_func(metadata_notify_cb, NULL, NOTIFY_PRIORITY_LOW);
1026 parse_command_line_for_debug_option(argc, argv);
1027 DEBUG_1("%s main: gtk_init", get_exec_time());
1029 if (parse_command_line_for_clutter_option(argc, argv))
1031 disable_clutter = TRUE;
1032 gtk_init(&argc, &argv);
1036 if (gtk_clutter_init(&argc, &argv) != CLUTTER_INIT_SUCCESS)
1038 log_printf("Can't initialize clutter-gtk.\nStart Geeqie with the option \"geeqie --disable-clutter\"");
1039 runcmd("zenity --error --title=\"Geeqie\" --text \"Can't initialize clutter-gtk.\n\nStart Geeqie with the option:\n geeqie --disable-clutter\" --width=300");
1044 gtk_init(&argc, &argv);
1047 if (gtk_major_version < GTK_MAJOR_VERSION ||
1048 (gtk_major_version == GTK_MAJOR_VERSION && gtk_minor_version < GTK_MINOR_VERSION) )
1050 log_printf("!!! This is a friendly warning.\n");
1051 log_printf("!!! The version of GTK+ in use now is older than when %s was compiled.\n", GQ_APPNAME);
1052 log_printf("!!! compiled with GTK+-%d.%d\n", GTK_MAJOR_VERSION, GTK_MINOR_VERSION);
1053 log_printf("!!! running with GTK+-%d.%d\n", gtk_major_version, gtk_minor_version);
1054 log_printf("!!! %s may quit unexpectedly with a relocation error.\n", GQ_APPNAME);
1057 DEBUG_1("%s main: pixbuf_inline_register_stock_icons", get_exec_time());
1058 pixbuf_inline_register_stock_icons();
1060 DEBUG_1("%s main: setting default options before commandline handling", get_exec_time());
1061 options = init_options(NULL);
1062 setup_default_options(options);
1063 if (disable_clutter)
1065 options->disable_gpu = TRUE;
1068 DEBUG_1("%s main: parse_command_line", get_exec_time());
1069 parse_command_line(argc, argv);
1071 DEBUG_1("%s main: mkdir_if_not_exists", get_exec_time());
1072 /* these functions don't depend on config file */
1073 mkdir_if_not_exists(get_rc_dir());
1074 mkdir_if_not_exists(get_collections_dir());
1075 mkdir_if_not_exists(get_thumbnails_cache_dir());
1076 mkdir_if_not_exists(get_metadata_cache_dir());
1077 mkdir_if_not_exists(get_window_layouts_dir());
1084 /* restore session from the config file */
1087 DEBUG_1("%s main: load_options", get_exec_time());
1088 if (!load_options(options))
1090 /* load_options calls these functions after it parses global options, we have to call it here if it fails */
1091 filter_add_defaults();
1096 /** @FIXME For the background of this see:
1097 * https://github.com/BestImageViewer/geeqie/issues/397
1098 * The feature CLUTTER_FEATURE_SWAP_EVENTS indictates if the
1099 * system is liable to exhibit this problem.
1100 * The user is provided with an override in Preferences/Behavior
1102 if (!options->override_disable_gpu && !options->disable_gpu)
1104 DEBUG_1("CLUTTER_FEATURE_SWAP_EVENTS %d",clutter_feature_available(CLUTTER_FEATURE_SWAP_EVENTS));
1105 if (clutter_feature_available(CLUTTER_FEATURE_SWAP_EVENTS) != 0)
1107 options->disable_gpu = TRUE;
1112 /* handle missing config file and commandline additions*/
1113 if (!layout_window_list)
1115 /* broken or no config file */
1116 layout_new_from_config(NULL, NULL, TRUE);
1119 layout_editors_reload_start();
1121 /* If no --list option, open a separate collection window for each
1122 * .gqv file on the command line
1124 if (command_line->collection_list && !command_line->startup_command_line_collection)
1128 work = command_line->collection_list;
1137 cw = collection_window_new(path);
1138 if (!first_collection && cw) first_collection = cw->cd;
1142 if (command_line->log_file)
1145 gchar *path = g_strdup(command_line->log_file);
1147 pathl = path_from_utf8(path);
1148 command_line->ssi = secure_open(pathl);
1151 /* If there is a files list on the command line and no --list option,
1152 * check if they are all in the same folder
1154 if (command_line->cmd_list && !(command_line->startup_command_line_collection))
1159 work = command_line->cmd_list;
1161 while (work && single_dir)
1165 dirname = g_path_get_dirname(work->data);
1168 path = g_strdup(dirname);
1172 if (g_strcmp0(path, dirname) != 0)
1183 /* Files from multiple folders, or --list option given
1184 * then open an unnamed collection and insert all files
1186 if ((command_line->cmd_list && !single_dir) || (command_line->startup_command_line_collection && command_line->cmd_list))
1191 cw = collection_window_new(NULL);
1194 collection_path_changed(cd);
1196 work = command_line->cmd_list;
1201 fd = file_data_new_simple(work->data);
1202 collection_add(cd, fd, FALSE);
1203 file_data_unref(fd);
1207 work = command_line->collection_list;
1210 collection_load(cd, (gchar *)work->data, COLLECTION_LOAD_APPEND);
1214 if (cd->list) layout_image_set_collection(NULL, cd, cd->list->data);
1216 /* mem leak, we never unref this collection when !startup_command_line_collection
1217 * (the image view of the main window does not hold a ref to the collection)
1218 * this is sort of unavoidable, for if it did hold a ref, next/back
1219 * may not work as expected when closing collection windows.
1221 * collection_unref(cd);
1225 else if (first_collection)
1227 layout_image_set_collection(NULL, first_collection,
1228 collection_get_first(first_collection));
1231 /* If the files on the command line are from one folder, select those files
1232 * unless it is a command line collection - then leave focus on collection window
1237 if (single_dir && command_line->cmd_list && !command_line->startup_command_line_collection)
1244 work = command_line->cmd_list;
1247 fd = file_data_new_simple((gchar *)work->data);
1248 selected = g_list_append(selected, fd);
1249 file_data_unref(fd);
1252 layout_select_list(lw, selected);
1255 buf = g_build_filename(get_rc_dir(), ".command", NULL);
1256 remote_connection = remote_server_init(buf, cd);
1261 DEBUG_1("%s main: gtk_main", get_exec_time());
1264 gdk_threads_leave();
1268 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */