4 * Copyright (C) 2008 The Geeqie Team
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
18 #include "collect-io.h"
22 #include "filefilter.h"
23 #include "fullscreen.h"
24 #include "image-overlay.h"
28 #include "layout_image.h"
30 #include "pixbuf_util.h"
31 #include "preferences.h"
35 #include "slideshow.h"
37 #include "ui_bookmark.h"
39 #include "ui_fileops.h"
40 #include "ui_tabcomp.h"
41 #include "ui_utildlg.h"
44 #include <gdk/gdkkeysyms.h> /* for keyboard values */
53 static RemoteConnection *remote_connection = NULL;
57 *-----------------------------------------------------------------------------
59 *-----------------------------------------------------------------------------
63 gdouble get_zoom_increment(void)
65 return ((options->image.zoom_increment != 0) ? (gdouble)options->image.zoom_increment / 10.0 : 1.0);
68 gchar *utf8_validate_or_convert(gchar *text)
72 if (!text) return NULL;
75 if (!g_utf8_validate(text, len, NULL))
79 conv_text = g_convert(text, len, "UTF-8", "ISO-8859-1", NULL, NULL, NULL);
87 /* Borrowed from gtkfilesystemunix.c */
88 gchar *expand_tilde(const gchar *filename)
91 return g_strdup(filename);
97 if (filename[0] != '~')
98 return g_strdup(filename);
100 notilde = filename + 1;
101 slash = strchr(notilde, G_DIR_SEPARATOR);
102 if (slash == notilde || !*notilde)
104 home = g_get_home_dir();
106 return g_strdup(filename);
111 struct passwd *passwd;
114 username = g_strndup(notilde, slash - notilde);
116 username = g_strdup(notilde);
118 passwd = getpwnam(username);
122 return g_strdup(filename);
124 home = passwd->pw_dir;
128 return g_build_filename(home, G_DIR_SEPARATOR_S, slash + 1, NULL);
130 return g_build_filename(home, G_DIR_SEPARATOR_S, NULL);
136 *-----------------------------------------------------------------------------
138 *-----------------------------------------------------------------------------
141 void keyboard_scroll_calc(gint *x, gint *y, GdkEventKey *event)
143 static gint delta = 0;
144 static guint32 time_old = 0;
145 static guint keyval_old = 0;
147 if (event->state & GDK_CONTROL_MASK)
149 if (*x < 0) *x = G_MININT / 2;
150 if (*x > 0) *x = G_MAXINT / 2;
151 if (*y < 0) *y = G_MININT / 2;
152 if (*y > 0) *y = G_MAXINT / 2;
157 if (options->progressive_key_scrolling)
161 time_diff = event->time - time_old;
163 /* key pressed within 125ms ? (1/8 second) */
164 if (time_diff > 125 || event->keyval != keyval_old) delta = 0;
166 time_old = event->time;
167 keyval_old = event->keyval;
183 *-----------------------------------------------------------------------------
184 * command line parser (private) hehe, who needs popt anyway?
185 *-----------------------------------------------------------------------------
188 static gint startup_blank = FALSE;
189 static gint startup_full_screen = FALSE;
190 static gint startup_in_slideshow = FALSE;
191 static gint startup_command_line_collection = FALSE;
194 static void parse_command_line_add_file(const gchar *file_path, gchar **path, gchar **file,
195 GList **list, GList **collection_list)
199 path_parsed = g_strdup(file_path);
200 parse_out_relatives(path_parsed);
202 if (file_extension_match(path_parsed, ".gqv"))
204 *collection_list = g_list_append(*collection_list, path_parsed);
208 if (!*path) *path = remove_level_from_path(path_parsed);
209 if (!*file) *file = g_strdup(path_parsed);
210 *list = g_list_prepend(*list, file_data_new_simple(path_parsed));
214 static void parse_command_line_add_dir(const gchar *dir, gchar **path, gchar **file,
220 path_parsed = g_strdup(dir);
221 parse_out_relatives(path_parsed);
223 if (filelist_read(path_parsed, &files, NULL))
227 files = filelist_filter(files, FALSE);
228 files = filelist_sort_path(files);
233 FileData *fd = work->data;
234 if (!*path) *path = remove_level_from_path(fd->path);
235 if (!*file) *file = g_strdup(fd->path);
236 *list = g_list_prepend(*list, fd);
247 static void parse_command_line_process_dir(const gchar *dir, gchar **path, gchar **file,
248 GList **list, gchar **first_dir)
251 if (!*list && !*first_dir)
253 *first_dir = g_strdup(dir);
259 parse_command_line_add_dir(*first_dir, path, file, list);
263 parse_command_line_add_dir(dir, path, file, list);
267 static void parse_command_line_process_file(const gchar *file_path, gchar **path, gchar **file,
268 GList **list, GList **collection_list, gchar **first_dir)
273 parse_command_line_add_dir(*first_dir, path, file, list);
277 parse_command_line_add_file(file_path, path, file, list, collection_list);
280 static void parse_command_line(int argc, char *argv[], gchar **path, gchar **file,
281 GList **cmd_list, GList **collection_list,
285 GList *remote_list = NULL;
286 GList *remote_errors = NULL;
287 gint remote_do = FALSE;
288 gchar *first_dir = NULL;
293 gchar *base_dir = get_current_dir();
297 const gchar *cmd_line = argv[i];
298 gchar *cmd_all = g_build_filename(base_dir, cmd_line, NULL);
300 if (cmd_line[0] == G_DIR_SEPARATOR && isdir(cmd_line))
302 parse_command_line_process_dir(cmd_line, path, file, &list, &first_dir);
304 else if (isdir(cmd_all))
306 parse_command_line_process_dir(cmd_all, path, file, &list, &first_dir);
308 else if (cmd_line[0] == G_DIR_SEPARATOR && isfile(cmd_line))
310 parse_command_line_process_file(cmd_line, path, file,
311 &list, collection_list, &first_dir);
313 else if (isfile(cmd_all))
315 parse_command_line_process_file(cmd_all, path, file,
316 &list, collection_list, &first_dir);
318 else if (strncmp(cmd_line, "--debug", 7) == 0 && (cmd_line[7] == '\0' || cmd_line[7] == '='))
320 /* do nothing but do not produce warnings */
322 else if (strcmp(cmd_line, "+t") == 0 ||
323 strcmp(cmd_line, "--with-tools") == 0)
325 options->layout.tools_float = FALSE;
326 options->layout.tools_hidden = FALSE;
328 remote_list = g_list_append(remote_list, "+t");
330 else if (strcmp(cmd_line, "-t") == 0 ||
331 strcmp(cmd_line, "--without-tools") == 0)
333 options->layout.tools_hidden = TRUE;
335 remote_list = g_list_append(remote_list, "-t");
337 else if (strcmp(cmd_line, "-f") == 0 ||
338 strcmp(cmd_line, "--fullscreen") == 0)
340 startup_full_screen = TRUE;
342 else if (strcmp(cmd_line, "-s") == 0 ||
343 strcmp(cmd_line, "--slideshow") == 0)
345 startup_in_slideshow = TRUE;
347 else if (strcmp(cmd_line, "-l") == 0 ||
348 strcmp(cmd_line, "--list") == 0)
350 startup_command_line_collection = TRUE;
352 else if (strncmp(cmd_line, "--geometry=", 11) == 0)
354 if (!*geometry) *geometry = g_strdup(cmd_line + 11);
356 else if (strcmp(cmd_line, "-r") == 0 ||
357 strcmp(cmd_line, "--remote") == 0)
362 remote_list = remote_build_list(remote_list, argc - i, &argv[i], &remote_errors);
365 else if (strcmp(cmd_line, "-rh") == 0 ||
366 strcmp(cmd_line, "--remote-help") == 0)
371 else if (strcmp(cmd_line, "--blank") == 0)
373 startup_blank = TRUE;
375 else if (strcmp(cmd_line, "-v") == 0 ||
376 strcmp(cmd_line, "--version") == 0)
378 printf_term("%s %s\n", GQ_APPNAME, VERSION);
381 else if (strcmp(cmd_line, "--alternate") == 0)
383 /* enable faster experimental algorithm */
384 log_printf("Alternate similarity algorithm enabled\n");
385 image_sim_alternate_set(TRUE);
387 else if (strcmp(cmd_line, "-h") == 0 ||
388 strcmp(cmd_line, "--help") == 0)
390 printf_term("%s %s\n", GQ_APPNAME, VERSION);
391 printf_term(_("Usage: %s [options] [path]\n\n"), GQ_APPNAME_LC);
392 print_term(_("valid options are:\n"));
393 print_term(_(" +t, --with-tools force show of tools\n"));
394 print_term(_(" -t, --without-tools force hide of tools\n"));
395 print_term(_(" -f, --fullscreen start in full screen mode\n"));
396 print_term(_(" -s, --slideshow start in slideshow mode\n"));
397 print_term(_(" -l, --list open collection window for command line\n"));
398 print_term(_(" --geometry=GEOMETRY set main window location\n"));
399 print_term(_(" -r, --remote send following commands to open window\n"));
400 print_term(_(" -rh,--remote-help print remote command list\n"));
402 print_term(_(" --debug[=level] turn on debug output\n"));
404 print_term(_(" -v, --version print version info\n"));
405 print_term(_(" -h, --help show this message\n\n"));
408 /* these options are not officially supported!
409 * only for testing new features, no need to translate them */
410 print_term( " --alternate use alternate similarity algorithm\n");
417 printf_term(_("invalid or ignored: %s\nUse --help for options\n"), cmd_line);
424 parse_out_relatives(*path);
425 parse_out_relatives(*file);
428 list = g_list_reverse(list);
430 if (!*path && first_dir)
435 parse_out_relatives(*path);
443 GList *work = remote_errors;
445 printf_term(_("Invalid or ignored remote options: "));
448 gchar *opt = work->data;
450 printf_term("%s%s", (work == remote_errors) ? "" : ", ", opt);
454 printf_term(_("\nUse --remote-help for valid remote options.\n"));
457 remote_control(argv[0], remote_list, *path, list, *collection_list);
459 g_list_free(remote_list);
461 if (list && list->next)
472 static void parse_command_line_for_debug_option(int argc, char *argv[])
475 const gchar *debug_option = "--debug";
476 gint len = strlen(debug_option);
482 for (i = 1; i < argc; i++)
484 const gchar *cmd_line = argv[i];
485 if (strncmp(cmd_line, debug_option, len) == 0)
487 gint cmd_line_len = strlen(cmd_line);
489 /* we now increment the debug state for verbosity */
490 if (cmd_line_len == len)
492 else if (cmd_line[len] == '=' && g_ascii_isdigit(cmd_line[len+1]))
494 gint n = atoi(cmd_line + len + 1);
502 DEBUG_1("debugging output enabled (level %d)", get_debug_level());
507 *-----------------------------------------------------------------------------
508 * startup, init, and exit
509 *-----------------------------------------------------------------------------
512 #define RC_HISTORY_NAME "history"
514 static void keys_load(void)
518 path = g_build_filename(homedir(), GQ_RC_DIR, RC_HISTORY_NAME, NULL);
519 history_list_load(path);
523 static void keys_save(void)
527 path = g_build_filename(homedir(), GQ_RC_DIR, RC_HISTORY_NAME, NULL);
528 history_list_save(path);
532 static void check_for_home_path(gchar *path)
536 buf = g_build_filename(homedir(), path, NULL);
539 log_printf(_("Creating %s dir:%s\n"), GQ_APPNAME, buf);
541 if (!mkdir_utf8(buf, 0755))
543 log_printf(_("Could not create dir:%s\n"), buf);
549 static void setup_default_options(void)
554 for (i = 0; i < GQ_EDITOR_SLOTS; i++)
556 options->editor[i].name = NULL;
557 options->editor[i].command = NULL;
560 editor_reset_defaults();
562 bookmark_add_default(_("Home"), homedir());
563 path = g_build_filename(homedir(), "Desktop", NULL);
564 bookmark_add_default(_("Desktop"), path);
566 path = g_build_filename(homedir(), GQ_RC_DIR_COLLECTIONS, NULL);
567 bookmark_add_default(_("Collections"), path);
570 g_free(options->file_ops.safe_delete_path);
571 options->file_ops.safe_delete_path = g_build_filename(homedir(), GQ_RC_DIR_TRASH, NULL);
573 for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
575 options->color_profile.input_file[i] = NULL;
576 options->color_profile.input_name[i] = NULL;
579 set_default_image_overlay_template_string(&options->image_overlay.common.template_string);
580 sidecar_ext_add_defaults();
581 options->layout.order = g_strdup("123");
582 options->properties.tabs_order = g_strdup(info_tab_default_order());
584 options->shell.path = g_strdup(GQ_DEFAULT_SHELL_PATH);
585 options->shell.options = g_strdup(GQ_DEFAULT_SHELL_OPTIONS);
588 static void exit_program_final(void)
592 LayoutWindow *lw = NULL;
594 remote_close(remote_connection);
596 collect_manager_flush();
598 if (layout_valid(&lw))
600 options->layout.main_window.maximized = window_maximized(lw->window);
601 if (!options->layout.main_window.maximized)
603 layout_geometry_get(NULL, &options->layout.main_window.x, &options->layout.main_window.y,
604 &options->layout.main_window.w, &options->layout.main_window.h);
607 options->image_overlay.common.state = image_osd_get(lw->image);
610 layout_geometry_get_dividers(NULL, &options->layout.main_window.hdivider_pos, &options->layout.main_window.vdivider_pos);
612 layout_views_get(NULL, &options->layout.dir_view_type, &options->layout.file_view_type);
614 options->layout.show_thumbnails = layout_thumb_get(NULL);
615 options->layout.show_marks = layout_marks_get(NULL);
617 layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
619 layout_geometry_get_tools(NULL, &options->layout.float_window.x, &options->layout.float_window.y,
620 &options->layout.float_window.w, &options->layout.float_window.h, &options->layout.float_window.vdivider_pos);
621 layout_tools_float_get(NULL, &options->layout.tools_float, &options->layout.tools_hidden);
622 options->layout.toolbar_hidden = layout_toolbar_hidden(NULL);
624 options->color_profile.enabled = layout_image_color_profile_get_use(NULL);
625 layout_image_color_profile_get(NULL,
626 &options->color_profile.input_type,
627 &options->color_profile.screen_type,
628 &options->color_profile.use_image);
630 if (options->startup.restore_path && options->startup.use_last_path)
632 g_free(options->startup.path);
633 options->startup.path = g_strdup(layout_get_path(NULL));
639 path = g_build_filename(homedir(), GQ_RC_DIR, "accels", NULL);
640 pathl = path_from_utf8(path);
641 gtk_accel_map_save(pathl);
648 static GenericDialog *exit_dialog = NULL;
650 static void exit_confirm_cancel_cb(GenericDialog *gd, gpointer data)
653 generic_dialog_close(gd);
656 static void exit_confirm_exit_cb(GenericDialog *gd, gpointer data)
659 generic_dialog_close(gd);
660 exit_program_final();
663 static gint exit_confirm_dlg(void)
671 gtk_window_present(GTK_WINDOW(exit_dialog->dialog));
675 if (!collection_window_modified_exists()) return FALSE;
679 if (layout_valid(&lw))
684 msg = g_strdup_printf("%s - %s", GQ_APPNAME, _("exit"));
685 exit_dialog = generic_dialog_new(msg,
686 GQ_WMCLASS, "exit", parent, FALSE,
687 exit_confirm_cancel_cb, NULL);
689 msg = g_strdup_printf(_("Quit %s"), GQ_APPNAME);
690 generic_dialog_add_message(exit_dialog, GTK_STOCK_DIALOG_QUESTION,
691 msg, _("Collections have been modified. Quit anyway?"));
693 generic_dialog_add_button(exit_dialog, GTK_STOCK_QUIT, NULL, exit_confirm_exit_cb, TRUE);
695 gtk_widget_show(exit_dialog->dialog);
700 void exit_program(void)
702 layout_image_full_screen_stop(NULL);
704 if (exit_confirm_dlg()) return;
706 exit_program_final();
709 int main(int argc, char *argv[])
713 gchar *cmd_path = NULL;
714 gchar *cmd_file = NULL;
715 GList *cmd_list = NULL;
716 GList *collection_list = NULL;
717 CollectionData *first_collection = NULL;
718 gchar *geometry = NULL;
721 CollectionData *cd = NULL;
723 /* init execution time counter (debug only) */
726 /* setup locale, i18n */
730 bindtextdomain(PACKAGE, GQ_LOCALEDIR);
731 bind_textdomain_codeset(PACKAGE, "UTF-8");
735 /* setup random seed for random slideshow */
739 log_printf("%s %s, This is an alpha release.\n", GQ_APPNAME, VERSION);
741 parse_command_line_for_debug_option(argc, argv);
743 options = init_options(NULL);
744 setup_default_options();
747 parse_command_line(argc, argv, &cmd_path, &cmd_file, &cmd_list, &collection_list, &geometry);
749 gtk_init(&argc, &argv);
751 if (gtk_major_version < GTK_MAJOR_VERSION ||
752 (gtk_major_version == GTK_MAJOR_VERSION && gtk_minor_version < GTK_MINOR_VERSION) )
754 log_printf("!!! This is a friendly warning.\n");
755 log_printf("!!! The version of GTK+ in use now is older than when %s was compiled.\n", GQ_APPNAME);
756 log_printf("!!! compiled with GTK+-%d.%d\n", GTK_MAJOR_VERSION, GTK_MINOR_VERSION);
757 log_printf("!!! running with GTK+-%d.%d\n", gtk_major_version, gtk_minor_version);
758 log_printf("!!! %s may quit unexpectedly with a relocation error.\n", GQ_APPNAME);
761 check_for_home_path(GQ_RC_DIR);
762 check_for_home_path(GQ_RC_DIR_COLLECTIONS);
763 check_for_home_path(GQ_CACHE_RC_THUMB);
764 check_for_home_path(GQ_CACHE_RC_METADATA);
767 filter_add_defaults();
770 buf = g_build_filename(homedir(), GQ_RC_DIR, "accels", NULL);
771 bufl = path_from_utf8(buf);
772 gtk_accel_map_load(bufl);
782 filelist_free(cmd_list);
784 string_list_free(collection_list);
785 collection_list = NULL;
791 path = g_strdup(cmd_path);
793 else if (options->startup.restore_path && options->startup.path && isdir(options->startup.path))
795 path = g_strdup(options->startup.path);
799 path = get_current_dir();
802 lw = layout_new_with_geometry(NULL, options->layout.tools_float, options->layout.tools_hidden, geometry);
803 layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
805 if (collection_list && !startup_command_line_collection)
809 work = collection_list;
818 cw = collection_window_new(path);
819 if (!first_collection && cw) first_collection = cw->cd;
824 (startup_command_line_collection && collection_list))
828 if (startup_command_line_collection)
832 cw = collection_window_new("");
837 cd = collection_new(""); /* if we pass NULL, untitled counter is falsely increm. */
843 cd->name = g_strdup(_("Command line"));
845 collection_path_changed(cd);
850 collection_add(cd, file_data_new_simple((gchar *)work->data), FALSE);
854 work = collection_list;
857 collection_load(cd, (gchar *)work->data, COLLECTION_LOAD_APPEND);
861 layout_set_path(lw, path);
862 if (cd->list) layout_image_set_collection(lw, cd, cd->list->data);
864 /* mem leak, we never unref this collection when !startup_command_line_collection
865 * (the image view of the main window does not hold a ref to the collection)
866 * this is sort of unavoidable, for if it did hold a ref, next/back
867 * may not work as expected when closing collection windows.
869 * collection_unref(cd);
875 layout_set_path(lw, cmd_file);
879 layout_set_path(lw, path);
880 if (first_collection)
882 layout_image_set_collection(lw, first_collection,
883 collection_get_first(first_collection));
887 image_osd_set(lw->image, options->image_overlay.common.state | (options->image_overlay.common.show_at_startup ? OSD_SHOW_INFO : OSD_SHOW_NOTHING));
892 filelist_free(cmd_list);
893 string_list_free(collection_list);
896 if (startup_full_screen) layout_image_full_screen_start(lw);
897 if (startup_in_slideshow) layout_image_slideshow_start(lw);
899 buf = g_build_filename(homedir(), GQ_RC_DIR, ".command", NULL);
900 remote_connection = remote_server_init(buf, cd);