7 * This software is released under the GNU General Public License (GNU GPL).
8 * Please read the included file COPYING for more information.
9 * This software comes with no warranty of any kind, use at your own risk!
17 #include "slideshow.h"
18 #include "ui_fileops.h"
22 *-----------------------------------------------------------------------------
23 * line write/parse routines (private)
24 *-----------------------------------------------------------------------------
27 gchar *quoted_value(const gchar *text)
31 gint l = strlen(text);
33 if (l == 0) return NULL;
35 while (c < l && text[c] !='"') c++;
42 while (e < l && text[e] !='"') e++;
47 return g_strndup(ptr, e - c);
52 /* for compatibility with older formats (<0.3.7)
53 * read a line without quotes too */
56 while (c < l && text[c] !=' ' && text[c] !=8 && text[c] != '\n') c++;
59 return g_strndup(text, c);
66 static void write_char_option(FILE *f, gchar *label, gchar *text)
69 fprintf(f,"%s: \"%s\"\n", label, text);
71 fprintf(f,"%s: \n", label);
74 static gchar *read_char_option(FILE *f, gchar *option, gchar *label, gchar *value, gchar *text)
76 if (strcasecmp(option, label) == 0)
79 text = quoted_value(value);
84 static void write_int_option(FILE *f, gchar *label, gint n)
86 fprintf(f,"%s: %d\n\n", label, n);
89 static gint read_int_option(FILE *f, gchar *option, gchar *label, gchar *value, gint n)
91 if (strcasecmp(option, label) == 0)
93 n = strtol(value, NULL, 10);
98 static void write_int_unit_option(FILE *f, gchar *label, gint n, gint subunits)
113 fprintf(f,"%s: %d.%d\n\n", label, l, r);
116 static gint read_int_unit_option(FILE *f, gchar *option, gchar *label, gchar *value, gint n, gint subunits)
118 if (strcasecmp(option, label) == 0)
124 while (*ptr != '\0' && *ptr != '.') ptr++;
128 l = strtol(value, NULL, 10);
131 r = strtol(ptr, NULL, 10);
135 l = strtol(value, NULL, 10);
139 n = l * subunits + r;
144 static void write_bool_option(FILE *f, gchar *label, gint n)
146 fprintf(f,"%s: ", label);
147 if (n) fprintf(f,"true\n"); else fprintf(f,"false\n");
151 static gint read_bool_option(FILE *f, gchar *option, gchar *label, gchar *value, gint n)
153 if (strcasecmp(option, label) == 0)
155 if (strcasecmp(value, "true") == 0)
164 *-----------------------------------------------------------------------------
165 * save configuration (public)
166 *-----------------------------------------------------------------------------
169 void save_options(void)
176 rc_path = g_strconcat(homedir(), "/", GQVIEW_RC_DIR, "/", RC_FILE_NAME, NULL);
178 rc_pathl = path_from_utf8(rc_path);
179 f = fopen(rc_pathl, "w");
185 buf = g_strdup_printf(_("error saving config file: %s\n"), rc_path);
193 fprintf(f,"######################################################################\n");
194 fprintf(f,"# GQview config file version %7s #\n", VERSION);
195 fprintf(f,"######################################################################\n");
197 fprintf(f,"# Note: This file is autogenerated. Options can be changed here,\n");
198 fprintf(f,"# but user comments and formatting will be lost.\n");
200 fprintf(f,"##### General Options #####\n\n");
202 write_int_option(f, "layout_style", layout_style);
203 write_char_option(f, "layout_order", layout_order);
205 write_bool_option(f, "layout_view_as_icons", layout_view_icons);
206 write_bool_option(f, "layout_view_as_tree", layout_view_tree);
207 write_bool_option(f, "show_icon_names", show_icon_names);
210 write_bool_option(f, "tree_descend_folders", tree_descend_subdirs);
211 write_bool_option(f, "lazy_image_sync", lazy_image_sync);
212 write_bool_option(f, "update_on_time_change", update_on_time_change);
213 write_bool_option(f, "exif_auto_rotate", exif_rotate_enable);
216 write_bool_option(f, "enable_startup_path", startup_path_enable);
217 write_char_option(f, "startup_path", startup_path);
220 fprintf(f,"zoom_mode: ");
221 if (zoom_mode == ZOOM_RESET_ORIGINAL) fprintf(f,"original\n");
222 if (zoom_mode == ZOOM_RESET_FIT_WINDOW) fprintf(f,"fit\n");
223 if (zoom_mode == ZOOM_RESET_NONE) fprintf(f,"dont_change\n");
225 write_bool_option(f, "two_pass_scaling", two_pass_zoom);
227 write_bool_option(f, "zoom_to_fit_allow_expand", zoom_to_fit_expands);
230 write_bool_option(f, "fit_window_to_image", fit_window);
231 write_bool_option(f, "limit_window_size", limit_window_size);
232 write_int_option(f, "max_window_size", max_window_size);
235 write_bool_option(f, "progressive_keyboard_scrolling", progressive_key_scrolling);
236 write_int_option(f, "scroll_reset_method", scroll_reset_method);
239 write_bool_option(f, "enable_thumbnails", thumbnails_enabled);
240 write_int_option(f, "thumbnail_width", thumb_max_width);
241 write_int_option(f, "thumbnail_height", thumb_max_height);
242 write_bool_option(f, "cache_thumbnails", enable_thumb_caching);
243 write_bool_option(f, "cache_thumbnails_into_dirs", enable_thumb_dirs);
244 write_bool_option(f, "thumbnail_fast", thumbnail_fast);
245 write_bool_option(f, "use_xvpics_thumbnails", use_xvpics_thumbnails);
246 write_bool_option(f, "thumbnail_spec_standard", thumbnail_spec_standard);
249 write_bool_option(f, "local_metadata", enable_metadata_dirs);
252 write_int_option(f, "sort_method", (gint)file_sort_method);
253 write_bool_option(f, "sort_ascending", file_sort_ascending);
254 write_bool_option(f, "sort_case_sensitive", file_sort_case_sensitive);
257 write_bool_option(f, "confirm_delete", confirm_delete);
258 write_bool_option(f, "enable_delete_key", enable_delete_key);
259 write_bool_option(f, "safe_delete", safe_delete_enable);
260 write_char_option(f, "safe_delete_path", safe_delete_path);
261 write_int_option(f, "safe_delete_size", safe_delete_size);
263 write_bool_option(f, "tools_float", tools_float);
264 write_bool_option(f, "tools_hidden", tools_hidden);
265 write_bool_option(f, "restore_tool_state", restore_tool);
267 write_bool_option(f, "toolbar_hidden", toolbar_hidden);
269 write_bool_option(f, "mouse_wheel_scrolls", mousewheel_scrolls);
270 write_bool_option(f, "in_place_rename", enable_in_place_rename);
272 write_int_option(f, "open_recent_max", recent_list_max);
274 write_int_option(f, "image_cache_size_max", tile_cache_max);
276 write_int_option(f, "thumbnail_quality", thumbnail_quality);
277 write_int_option(f, "zoom_quality", zoom_quality);
278 write_int_option(f, "dither_quality", dither_quality);
280 write_int_option(f, "zoom_increment", zoom_increment);
282 write_bool_option(f, "enable_read_ahead", enable_read_ahead);
284 write_bool_option(f, "display_dialogs_under_mouse", place_dialogs_under_mouse);
286 write_bool_option(f, "black_window_background", black_window_background);
288 write_int_option(f, "fullscreen_screen", fullscreen_screen);
289 write_bool_option(f, "fullscreen_clean_flip", fullscreen_clean_flip);
290 write_bool_option(f, "fullscreen_disable_saver", fullscreen_disable_saver);
291 write_bool_option(f, "fullscreen_above", fullscreen_above);
293 write_int_option(f, "custom_similarity_threshold", dupe_custom_threshold);
295 fprintf(f,"\n##### Slideshow Options #####\n\n");
297 write_int_unit_option(f, "slideshow_delay", slideshow_delay, SLIDESHOW_SUBSECOND_PRECISION);
299 write_bool_option(f, "slideshow_random", slideshow_random);
300 write_bool_option(f, "slideshow_repeat", slideshow_repeat);
302 fprintf(f,"\n##### Filtering Options #####\n\n");
304 write_bool_option(f, "show_dotfiles", show_dot_files);
305 write_bool_option(f, "disable_filtering", file_filter_disable);
306 filter_write_list(f);
308 fprintf(f,"\n##### Color Profiles #####\n\n");
311 fprintf(f,"# NOTICE: GQview was not built with support for color profiles,\n"
312 "# color profile options will have no effect.\n\n");
315 write_bool_option(f, "color_profile_enabled", color_profile_enabled);
316 write_bool_option(f, "color_profile_use_image", color_profile_use_image);
317 write_int_option(f, "color_profile_input_type", color_profile_input_type);
318 for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
322 buf = g_strdup_printf("color_profile_input_file_%d", i + 1);
323 write_char_option(f, buf, color_profile_input_file[i]);
326 buf = g_strdup_printf("color_profile_input_name_%d", i + 1);
327 write_char_option(f, buf, color_profile_input_name[i]);
331 write_int_option(f, "color_profile_screen_type", color_profile_screen_type);
332 write_char_option(f, "color_profile_screen_file_1", color_profile_screen_file);
334 fprintf(f,"\n##### External Programs #####\n");
335 fprintf(f,"# Maximum of 10 programs (external_1 through external_10)\n");
336 fprintf(f,"# format: external_n: \"menu name\" \"command line\"\n\n");
338 for (i = 0; i < GQVIEW_EDITOR_SLOTS; i++)
340 fprintf(f,"external_%d: \"", i+1);
341 if (editor_name[i]) fprintf(f, "%s", editor_name[i]);
343 if (editor_command[i]) fprintf(f, "%s", editor_command[i]);
347 fprintf(f,"\n##### Collection Options #####\n\n");
349 write_bool_option(f, "rectangular_selections", collection_rectangular_selection);
351 fprintf(f,"\n##### Window Positions #####\n\n");
353 write_bool_option(f, "restore_window_positions", save_window_positions);
355 write_int_option(f, "main_window_x", main_window_x);
356 write_int_option(f, "main_window_y", main_window_y);
357 write_int_option(f, "main_window_width", main_window_w);
358 write_int_option(f, "main_window_height", main_window_h);
359 write_bool_option(f, "main_window_maximized", main_window_maximized);
360 write_int_option(f, "float_window_x", float_window_x);
361 write_int_option(f, "float_window_y", float_window_y);
362 write_int_option(f, "float_window_width", float_window_w);
363 write_int_option(f, "float_window_height", float_window_h);
364 write_int_option(f, "float_window_divider", float_window_divider);
365 write_int_option(f, "divider_position_h", window_hdivider_pos);
366 write_int_option(f, "divider_position_v", window_vdivider_pos);
368 fprintf(f,"######################################################################\n");
369 fprintf(f,"# end of GQview config file #\n");
370 fprintf(f,"######################################################################\n");
378 *-----------------------------------------------------------------------------
379 * load configuration (public)
380 *-----------------------------------------------------------------------------
383 void load_options(void)
392 gchar value_all[1024];
395 rc_path = g_strconcat(homedir(), "/", GQVIEW_RC_DIR, "/", RC_FILE_NAME, NULL);
397 rc_pathl = path_from_utf8(rc_path);
398 f = fopen(rc_pathl,"r");
406 while (fgets(s_buf,1024,f))
408 if (s_buf[0]=='#') continue;
409 if (s_buf[0]=='\n') continue;
412 while (s_buf[c] != ':' && c < l) c++;
413 if (c >= l) continue;
416 while ((s_buf[c] == ' ' || s_buf[c] == 8) && c < l) c++;
417 s_buf_ptr = s_buf + c;
418 strncpy(value_all, s_buf_ptr, sizeof(value_all));
419 while (s_buf[c] != 8 && s_buf[c] != ' ' && s_buf[c] != '\n' && c < l) c++;
421 strncpy(option, s_buf, sizeof(option));
422 strncpy(value, s_buf_ptr, sizeof(value));
424 /* general options */
426 layout_style = read_int_option(f, option,
427 "layout_style", value, layout_style);
428 layout_order = read_char_option(f, option,
429 "layout_order", value, layout_order);
430 layout_view_icons = read_bool_option(f, option,
431 "layout_view_as_icons", value, layout_view_icons);
432 layout_view_tree = read_bool_option(f, option,
433 "layout_view_as_tree", value, layout_view_tree);
434 show_icon_names = read_bool_option(f, option,
435 "show_icon_names", value, show_icon_names);
437 tree_descend_subdirs = read_bool_option(f, option,
438 "tree_descend_folders", value, tree_descend_subdirs);
439 lazy_image_sync = read_bool_option(f, option,
440 "lazy_image_sync", value, lazy_image_sync);
441 update_on_time_change = read_bool_option(f, option,
442 "update_on_time_change", value, update_on_time_change);
443 exif_rotate_enable = read_bool_option(f, option,
444 "exif_auto_rotate", value, exif_rotate_enable);
446 startup_path_enable = read_bool_option(f, option,
447 "enable_startup_path", value, startup_path_enable);
448 startup_path = read_char_option(f, option,
449 "startup_path", value_all, startup_path);
451 if (strcasecmp(option,"zoom_mode") == 0)
453 if (strcasecmp(value, "original") == 0) zoom_mode = ZOOM_RESET_ORIGINAL;
454 if (strcasecmp(value, "fit") == 0) zoom_mode = ZOOM_RESET_FIT_WINDOW;
455 if (strcasecmp(value, "dont_change") == 0) zoom_mode = ZOOM_RESET_NONE;
457 two_pass_zoom = read_bool_option(f, option,
458 "two_pass_scaling", value, two_pass_zoom);
459 zoom_to_fit_expands = read_bool_option(f, option,
460 "zoom_to_fit_allow_expand", value, zoom_to_fit_expands);
462 fit_window = read_bool_option(f, option,
463 "fit_window_to_image", value, fit_window);
464 limit_window_size = read_bool_option(f, option,
465 "limit_window_size", value, limit_window_size);
466 max_window_size = read_int_option(f, option,
467 "max_window_size", value, max_window_size);
468 progressive_key_scrolling = read_bool_option(f, option,
469 "progressive_keyboard_scrolling", value, progressive_key_scrolling);
470 scroll_reset_method = read_int_option(f, option,
471 "scroll_reset_method", value, scroll_reset_method);
473 thumbnails_enabled = read_bool_option(f, option,
474 "enable_thumbnails", value, thumbnails_enabled);
475 thumb_max_width = read_int_option(f, option,
476 "thumbnail_width", value, thumb_max_width);
477 thumb_max_height = read_int_option(f, option,
478 "thumbnail_height", value, thumb_max_height);
479 enable_thumb_caching = read_bool_option(f, option,
480 "cache_thumbnails", value, enable_thumb_caching);
481 enable_thumb_dirs = read_bool_option(f, option,
482 "cache_thumbnails_into_dirs", value, enable_thumb_dirs);
483 thumbnail_fast = read_bool_option(f, option,
484 "thumbnail_fast", value, thumbnail_fast);
485 use_xvpics_thumbnails = read_bool_option(f, option,
486 "use_xvpics_thumbnails", value, use_xvpics_thumbnails);
487 thumbnail_spec_standard = read_bool_option(f, option,
488 "thumbnail_spec_standard", value, thumbnail_spec_standard);
490 enable_metadata_dirs = read_bool_option(f, option,
491 "local_metadata", value, enable_metadata_dirs);
493 file_sort_method = (SortType)read_int_option(f, option,
494 "sort_method", value, (gint)file_sort_method);
495 file_sort_ascending = read_bool_option(f, option,
496 "sort_ascending", value, file_sort_ascending);
497 file_sort_case_sensitive = read_bool_option(f, option,
498 "sort_case_sensitive", value, file_sort_case_sensitive);
500 confirm_delete = read_bool_option(f, option,
501 "confirm_delete", value, confirm_delete);
502 enable_delete_key = read_bool_option(f, option,
503 "enable_delete_key", value, enable_delete_key);
504 safe_delete_enable = read_bool_option(f, option,
505 "safe_delete", value, safe_delete_enable);
506 safe_delete_path = read_char_option(f, option,
507 "safe_delete_path", value, safe_delete_path);
508 safe_delete_size = read_int_option(f, option,
509 "safe_delete_size", value, safe_delete_size);
511 tools_float = read_bool_option(f, option,
512 "tools_float", value, tools_float);
513 tools_hidden = read_bool_option(f, option,
514 "tools_hidden", value, tools_hidden);
515 restore_tool = read_bool_option(f, option,
516 "restore_tool_state", value, restore_tool);
518 toolbar_hidden = read_bool_option(f, option,
519 "toolbar_hidden", value, toolbar_hidden);
521 mousewheel_scrolls = read_bool_option(f, option,
522 "mouse_wheel_scrolls", value, mousewheel_scrolls);
523 enable_in_place_rename = read_bool_option(f, option,
524 "in_place_rename", value, enable_in_place_rename);
526 recent_list_max = read_int_option(f, option,
527 "open_recent_max", value, recent_list_max);
529 tile_cache_max = read_int_option(f, option,
530 "image_cache_size_max", value, tile_cache_max);
532 thumbnail_quality = CLAMP(read_int_option(f, option,
533 "thumbnail_quality", value, thumbnail_quality), GDK_INTERP_NEAREST, GDK_INTERP_HYPER);
534 zoom_quality = CLAMP(read_int_option(f, option,
535 "zoom_quality", value, zoom_quality), GDK_INTERP_NEAREST, GDK_INTERP_HYPER);
536 dither_quality = CLAMP(read_int_option(f, option,
537 "dither_quality", value, dither_quality), GDK_RGB_DITHER_NONE, GDK_RGB_DITHER_MAX);
539 zoom_increment = read_int_option(f, option,
540 "zoom_increment", value, zoom_increment);
542 enable_read_ahead = read_bool_option(f, option,
543 "enable_read_ahead", value, enable_read_ahead);
545 place_dialogs_under_mouse = read_bool_option(f, option,
546 "display_dialogs_under_mouse", value, place_dialogs_under_mouse);
548 black_window_background = read_bool_option(f, option,
549 "black_window_background", value, black_window_background);
551 fullscreen_screen = read_int_option(f, option,
552 "fullscreen_screen", value, fullscreen_screen);
553 fullscreen_clean_flip = read_bool_option(f, option,
554 "fullscreen_clean_flip", value, fullscreen_clean_flip);
555 fullscreen_disable_saver = read_bool_option(f, option,
556 "fullscreen_disable_saver", value, fullscreen_disable_saver);
557 fullscreen_above = read_bool_option(f, option,
558 "fullscreen_above", value, fullscreen_above);
560 dupe_custom_threshold = read_int_option(f, option,
561 "custom_similarity_threshold", value, dupe_custom_threshold);
563 /* slideshow options */
565 slideshow_delay = read_int_unit_option(f, option,
566 "slideshow_delay", value, slideshow_delay, SLIDESHOW_SUBSECOND_PRECISION);
567 slideshow_random = read_bool_option(f, option,
568 "slideshow_random", value, slideshow_random);
569 slideshow_repeat = read_bool_option(f, option,
570 "slideshow_repeat", value, slideshow_repeat);
572 /* filtering options */
574 show_dot_files = read_bool_option(f, option,
575 "show_dotfiles", value, show_dot_files);
576 file_filter_disable = read_bool_option(f, option,
577 "disable_filtering", value, file_filter_disable);
579 if (strcasecmp(option, "filter_ext") == 0)
581 filter_parse(value_all);
586 color_profile_enabled = read_bool_option(f, option,
587 "color_profile_enabled", value, color_profile_enabled);
588 color_profile_use_image = read_bool_option(f, option,
589 "color_profile_use_image", value, color_profile_use_image);
590 color_profile_input_type = read_int_option(f, option,
591 "color_profile_input_type", value, color_profile_input_type);
593 if (strncasecmp(option, "color_profile_input_file_", 25) == 0)
595 i = strtol(option + 25, NULL, 0) - 1;
596 if (i >= 0 && i < COLOR_PROFILE_INPUTS)
598 color_profile_input_file[i] = read_char_option(f, option,
599 option, value, color_profile_input_file[i]);
602 if (strncasecmp(option, "color_profile_input_name_", 25) == 0)
604 i = strtol(option + 25, NULL, 0) - 1;
605 if (i >= 0 && i < COLOR_PROFILE_INPUTS)
607 color_profile_input_name[i] = read_char_option(f, option,
608 option, value, color_profile_input_name[i]);
612 color_profile_screen_type = read_int_option(f, option,
613 "color_profile_screen_type", value, color_profile_screen_type);
614 color_profile_screen_file = read_char_option(f, option,
615 "color_profile_screen_file_1", value, color_profile_screen_file);
617 /* External Programs */
619 if (strncasecmp(option, "external_", 9) == 0)
621 i = strtol(option + 9, NULL, 0);
622 if (i > 0 && i <= GQVIEW_EDITOR_SLOTS)
627 l = strlen(value_all);
630 g_free(editor_name[i]);
631 editor_name[i] = NULL;
632 g_free(editor_command[i]);
633 editor_command[i] = NULL;
635 while (c<l && value_all[c] !='"') c++;
640 while (c<l && value_all[c] !='"') c++;
644 if (ptr1 + c - 1 != ptr2)
645 editor_name[i] = g_strdup(ptr2);
647 while (c<l && value_all[c] !='"') c++;
652 while (value_all[c] != '\0') c++;
653 while (c > 0 && value_all[c] != '"') c--;
654 if (ptr1[c] == '"' && ptr1 + c > ptr2)
657 editor_command[i] = g_strdup(ptr2);
665 /* colection options */
667 collection_rectangular_selection = read_bool_option(f, option,
668 "rectangular_selections", value, collection_rectangular_selection);
670 /* window positions */
672 save_window_positions = read_bool_option(f, option,
673 "restore_window_positions", value, save_window_positions);
675 main_window_x = read_int_option(f, option,
676 "main_window_x", value, main_window_x);
677 main_window_y = read_int_option(f, option,
678 "main_window_y", value, main_window_y);
679 main_window_w = read_int_option(f, option,
680 "main_window_width", value, main_window_w);
681 main_window_h = read_int_option(f, option,
682 "main_window_height", value, main_window_h);
683 main_window_maximized = read_bool_option(f, option,
684 "main_window_maximized", value, main_window_maximized);
685 float_window_x = read_int_option(f, option,
686 "float_window_x", value, float_window_x);
687 float_window_y = read_int_option(f, option,
688 "float_window_y", value, float_window_y);
689 float_window_w = read_int_option(f, option,
690 "float_window_width", value, float_window_w);
691 float_window_h = read_int_option(f, option,
692 "float_window_height", value, float_window_h);
693 float_window_divider = read_int_option(f, option,
694 "float_window_divider", value, float_window_divider);
695 window_hdivider_pos = read_int_option(f, option,
696 "divider_position_h", value, window_hdivider_pos);
697 window_vdivider_pos = read_int_option(f, option,
698 "divider_position_v", value, window_vdivider_pos);