src/rcfile.cc

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   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.
  11  *
  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.
  16  *
  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.
  20  */
  21
  22 #include "main.h"
  23 #include "rcfile.h"
  24
  25 #include "bar.h"
  26 #include "bar-comment.h"
  27 #include "bar-exif.h"
  28 #include "bar-histogram.h"
  29 #include "bar-keywords.h"
  30 #include "bar-rating.h"
  31 #include "bar-sort.h"
  32 #include "editors.h"
  33 #include "filefilter.h"
  34 #include "pixbuf-renderer.h"
  35 #include "secure-save.h"
  36 #include "slideshow.h"
  37 #include "ui-fileops.h"
  38 #include "layout-util.h"
  39 #include "bar.h"
  40 #include "metadata.h"
  41 #include "bar-gps.h"
  42 #include "dupe.h"
  43 #include "ui-utildlg.h"
  44
  45 /*
  46  *-----------------------------------------------------------------------------
  47  * line write/parse routines (public)
  48  *-----------------------------------------------------------------------------
  49  */
  50
  51 void write_indent(GString *str, gint indent)
  52 {
  53         g_string_append_printf(str, "\n%*s", indent * 4, "");
  54 }
  55
  56 void write_char_option(GString *str, gint, const gchar *label, const gchar *text)
  57 {
  58         /* this is needed for overlay string, because g_markup_escape_text does not handle \n and such,
  59            ideas for improvement are welcome
  60         */
  61         static const unsigned char no_quote_utf[] = {
  62                 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b,
  63                 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
  64                 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3,
  65                 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
  66                 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb,
  67                 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
  68                 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3,
  69                 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
  70                 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb,
  71                 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
  72                 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
  73                 '"',  0 /* '"' is handled in g_markup_escape_text */
  74         };
  75
  76         gchar *escval1 = g_strescape(text ? text : "", reinterpret_cast<const gchar *>(no_quote_utf));
  77         gchar *escval2 = g_markup_escape_text(escval1, -1);
  78         g_string_append_printf(str, "%s = \"%s\" ", label, escval2);
  79         g_free(escval2);
  80         g_free(escval1);
  81 }
  82
  83 /* dummy read for old/obsolete/futur/deprecated/unused options */
  84 gboolean read_dummy_option(const gchar *option, const gchar *label, const gchar *message)
  85 {
  86         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  87         log_printf(_("Option %s ignored: %s\n"), option, message);
  88         return TRUE;
  89 }
  90
  91
  92 gboolean read_char_option(const gchar *option, const gchar *label, const gchar *value, gchar **text)
  93 {
  94         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  95         if (!text) return FALSE;
  96
  97         g_free(*text);
  98         *text = g_strcompress(value);
  99         return TRUE;
 100 }
 101
 102 /* Since gdk_color_to_string() is only available since gtk 2.12
 103  * here is an equivalent stub function. */
 104 static gchar *color_to_string(GdkColor *color)
 105 {
 106         return g_strdup_printf("#%04X%04X%04X", color->red, color->green, color->blue);
 107 }
 108
 109 void write_color_option(GString *str, gint indent, const gchar *label, GdkColor *color)
 110 {
 111         if (color)
 112                 {
 113                 gchar *colorstring = color_to_string(color);
 114
 115                 write_char_option(str, indent, label, colorstring);
 116                 g_free(colorstring);
 117                 }
 118         else
 119                 write_char_option(str, indent, label, "");
 120 }
 121
 122 gboolean read_color_option(const gchar *option, const gchar *label, const gchar *value, GdkColor *color)
 123 {
 124         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 125         if (!color) return FALSE;
 126
 127         if (!*value) return FALSE;
 128         gdk_color_parse(value, color);
 129         return TRUE;
 130 }
 131
 132 void write_int_option(GString *str, gint, const gchar *label, gint n)
 133 {
 134         g_string_append_printf(str, "%s = \"%d\" ", label, n);
 135 }
 136
 137 gboolean read_int_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 138 {
 139         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 140         if (!n) return FALSE;
 141
 142         if (g_ascii_isdigit(value[0]) || (value[0] == '-' && g_ascii_isdigit(value[1])))
 143                 {
 144                 *n = strtol(value, nullptr, 10);
 145                 }
 146         else
 147                 {
 148                 if (g_ascii_strcasecmp(value, "true") == 0)
 149                         *n = 1;
 150                 else
 151                         *n = 0;
 152                 }
 153
 154         return TRUE;
 155 }
 156
 157 #pragma GCC diagnostic push
 158 #pragma GCC diagnostic ignored "-Wunused-function"
 159 void write_ushort_option_unused(GString *str, gint, const gchar *label, guint16 n)
 160 {
 161         g_string_append_printf(str, "%s = \"%uh\" ", label, n);
 162 }
 163 #pragma GCC diagnostic pop
 164
 165 gboolean read_ushort_option(const gchar *option, const gchar *label, const gchar *value, guint16 *n)
 166 {
 167         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 168         if (!n) return FALSE;
 169
 170         if (g_ascii_isdigit(value[0]))
 171                 {
 172                 *n = strtoul(value, nullptr, 10);
 173                 }
 174         else
 175                 {
 176                 if (g_ascii_strcasecmp(value, "true") == 0)
 177                         *n = 1;
 178                 else
 179                         *n = 0;
 180                 }
 181
 182         return TRUE;
 183 }
 184
 185 void write_uint_option(GString *str, gint, const gchar *label, guint n)
 186 {
 187         g_string_append_printf(str, "%s = \"%u\" ", label, n);
 188 }
 189
 190 gboolean read_uint_option(const gchar *option, const gchar *label, const gchar *value, guint *n)
 191 {
 192         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 193         if (!n) return FALSE;
 194
 195         if (g_ascii_isdigit(value[0]))
 196                 {
 197                 *n = strtoul(value, nullptr, 10);
 198                 }
 199         else
 200                 {
 201                 if (g_ascii_strcasecmp(value, "true") == 0)
 202                         *n = 1;
 203                 else
 204                         *n = 0;
 205                 }
 206
 207         return TRUE;
 208 }
 209
 210 gboolean read_uint_option_clamp(const gchar *option, const gchar *label, const gchar *value, guint *n, guint min, guint max)
 211 {
 212         gboolean ret;
 213
 214         ret = read_uint_option(option, label, value, n);
 215         if (ret) *n = CLAMP(*n, min, max);
 216
 217         return ret;
 218 }
 219
 220
 221 gboolean read_int_option_clamp(const gchar *option, const gchar *label, const gchar *value, gint *n, gint min, gint max)
 222 {
 223         gboolean ret;
 224
 225         ret = read_int_option(option, label, value, n);
 226         if (ret) *n = CLAMP(*n, min, max);
 227
 228         return ret;
 229 }
 230
 231 void write_int_unit_option(GString *str, gint, const gchar *label, gint n, gint subunits)
 232 {
 233         gint l, r;
 234
 235         if (subunits > 0)
 236                 {
 237                 l = n / subunits;
 238                 r = n % subunits;
 239                 }
 240         else
 241                 {
 242                 l = n;
 243                 r = 0;
 244                 }
 245
 246         g_string_append_printf(str, "%s = \"%d.%d\" ", label, l, r);
 247 }
 248
 249 gboolean read_int_unit_option(const gchar *option, const gchar *label, const gchar *value, gint *n, gint subunits)
 250 {
 251         gint l, r;
 252         gchar *ptr, *buf;
 253
 254         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 255         if (!n) return FALSE;
 256
 257         buf = g_strdup(value);
 258         ptr = buf;
 259         while (*ptr != '\0' && *ptr != '.') ptr++;
 260         if (*ptr == '.')
 261                 {
 262                 *ptr = '\0';
 263                 l = strtol(value, nullptr, 10);
 264                 *ptr = '.';
 265                 ptr++;
 266                 r = strtol(ptr, nullptr, 10);
 267                 }
 268         else
 269                 {
 270                 l = strtol(value, nullptr, 10);
 271                 r = 0;
 272                 }
 273
 274         *n = l * subunits + r;
 275         g_free(buf);
 276
 277         return TRUE;
 278 }
 279
 280 void write_bool_option(GString *str, gint, const gchar *label, gint n)
 281 {
 282         g_string_append_printf(str, "%s = \"%s\" ", label, n ? "true" : "false");
 283 }
 284
 285 gboolean read_bool_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 286 {
 287         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 288         if (!n) return FALSE;
 289
 290         if (g_ascii_strcasecmp(value, "true") == 0 || atoi(value) != 0)
 291                 *n = TRUE;
 292         else
 293                 *n = FALSE;
 294
 295         return TRUE;
 296 }
 297
 298 /*
 299  *-----------------------------------------------------------------------------
 300  * write functions for elements (private)
 301  *-----------------------------------------------------------------------------
 302  */
 303
 304 static void write_global_attributes(GString *outstr, gint indent)
 305 {
 306         /* General Options */
 307         WRITE_NL(); WRITE_BOOL(*options, show_icon_names);
 308         WRITE_NL(); WRITE_BOOL(*options, show_star_rating);
 309         WRITE_NL(); WRITE_BOOL(*options, show_predefined_keyword_tree);
 310         WRITE_SEPARATOR();
 311
 312         WRITE_NL(); WRITE_BOOL(*options, tree_descend_subdirs);
 313         WRITE_NL(); WRITE_BOOL(*options, view_dir_list_single_click_enter);
 314         WRITE_NL(); WRITE_BOOL(*options, circular_selection_lists);
 315         WRITE_NL(); WRITE_BOOL(*options, lazy_image_sync);
 316         WRITE_NL(); WRITE_BOOL(*options, update_on_time_change);
 317         WRITE_SEPARATOR();
 318
 319         WRITE_NL(); WRITE_BOOL(*options, progressive_key_scrolling);
 320         WRITE_NL(); WRITE_UINT(*options, keyboard_scroll_step);
 321
 322         WRITE_NL(); WRITE_UINT(*options, duplicates_similarity_threshold);
 323         WRITE_NL(); WRITE_UINT(*options, duplicates_match);
 324         WRITE_NL(); WRITE_UINT(*options, duplicates_select_type);
 325         WRITE_NL(); WRITE_BOOL(*options, duplicates_thumbnails);
 326         WRITE_NL(); WRITE_BOOL(*options, rot_invariant_sim);
 327         WRITE_NL(); WRITE_BOOL(*options, sort_totals);
 328         WRITE_SEPARATOR();
 329
 330         WRITE_NL(); WRITE_BOOL(*options, mousewheel_scrolls);
 331         WRITE_NL(); WRITE_BOOL(*options, image_lm_click_nav);
 332         WRITE_NL(); WRITE_BOOL(*options, image_l_click_archive);
 333         WRITE_NL(); WRITE_BOOL(*options, image_l_click_video);
 334         WRITE_NL(); WRITE_CHAR(*options, image_l_click_video_editor);
 335         WRITE_NL(); WRITE_INT(*options, open_recent_list_maxsize);
 336         WRITE_NL(); WRITE_INT(*options, recent_folder_image_list_maxsize);
 337         WRITE_NL(); WRITE_INT(*options, dnd_icon_size);
 338         WRITE_NL(); WRITE_UINT(*options, dnd_default_action);
 339         WRITE_NL(); WRITE_BOOL(*options, place_dialogs_under_mouse);
 340         WRITE_NL(); WRITE_INT(*options, clipboard_selection);
 341
 342         WRITE_NL(); WRITE_BOOL(*options, save_window_positions);
 343         WRITE_NL(); WRITE_BOOL(*options, use_saved_window_positions_for_new_windows);
 344         WRITE_NL(); WRITE_BOOL(*options, save_window_workspace);
 345         WRITE_NL(); WRITE_BOOL(*options, tools_restore_state);
 346         WRITE_NL(); WRITE_BOOL(*options, save_dialog_window_positions);
 347         WRITE_NL(); WRITE_BOOL(*options, show_window_ids);
 348         WRITE_NL(); WRITE_BOOL(*options, expand_menu_toolbar);
 349
 350         WRITE_NL(); WRITE_UINT(*options, log_window_lines);
 351         WRITE_NL(); WRITE_BOOL(*options, log_window.timer_data);
 352         WRITE_NL(); WRITE_CHAR(*options, log_window.action);
 353
 354         WRITE_NL(); WRITE_BOOL(*options, appimage_notifications);
 355         WRITE_NL(); WRITE_BOOL(*options, marks_save);
 356         WRITE_NL(); WRITE_CHAR(*options, help_search_engine);
 357
 358         WRITE_NL(); WRITE_BOOL(*options, external_preview.enable);
 359         WRITE_NL(); WRITE_CHAR(*options, external_preview.select);
 360         WRITE_NL(); WRITE_CHAR(*options, external_preview.extract);
 361
 362         WRITE_NL(); WRITE_BOOL(*options, with_rename);
 363         WRITE_NL(); WRITE_BOOL(*options, collections_duplicates);
 364         WRITE_NL(); WRITE_BOOL(*options, collections_on_top);
 365         WRITE_NL(); WRITE_BOOL(*options, hide_window_in_fullscreen);
 366
 367         /* File operations Options */
 368         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 369         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 370         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_move_to_trash);
 371         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 372         WRITE_NL(); WRITE_BOOL(*options, file_ops.use_system_trash);
 373         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 374         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 375         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 376         WRITE_NL(); WRITE_BOOL(*options, file_ops.no_trash);
 377
 378         /* Properties dialog Options */
 379         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 380
 381         /* Image Options */
 382         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 383
 384         WRITE_SEPARATOR();
 385         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 386         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 387         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 388         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 389         WRITE_NL(); WRITE_UINT(*options, image.zoom_style);
 390         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 391         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 392         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 393         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 394         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 395         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 396         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 397         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 398         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 399         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 400         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 401         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 402         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 403         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 404         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 405         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 406         WRITE_NL(); WRITE_INT(*options, image.tile_size);
 407
 408         /* Thumbnails Options */
 409         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 410         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 411         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 412         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 413         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 414         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 415         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 416         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 417         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_color_management);
 418         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 419         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 420
 421         /* File sorting Options */
 422         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 423
 424         /* Fullscreen Options */
 425         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 426         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 427         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 428         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 429
 430         WRITE_SEPARATOR();
 431
 432         /* Image Overlay Options */
 433         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 434
 435         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 436         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 437         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 438         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 439         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 440         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 441         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 442         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 443         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 444         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 445         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 446
 447         /* Slideshow Options */
 448         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 449         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 450         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 451
 452         /* Collection Options */
 453         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 454
 455         /* Filtering Options */
 456         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 457         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 458         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 459         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 460         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 461         WRITE_SEPARATOR();
 462
 463         /* Sidecars Options */
 464         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 465
 466         /* Shell command */
 467         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 468         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 469
 470         /* Helpers */
 471         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 472         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 473
 474         /* Metadata Options */
 475         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 476         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 477         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 478         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 479         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 480         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 481         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 482         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 483         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 484         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 485         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 486         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 487         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 488         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 489         WRITE_NL(); WRITE_BOOL(*options, metadata.check_spelling);
 490
 491         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 492         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 493         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 494         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 495         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 496         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 497         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 498         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 499         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 500
 501         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 502
 503         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 504         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 505
 506         /* copy move rename */
 507         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 508         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 509         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 510         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 511
 512         WRITE_SEPARATOR();
 513
 514         /* Print Text */
 515         WRITE_NL(); WRITE_CHAR(*options, printer.template_string);
 516         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 517         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 518         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 519         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 520         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 521         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 522         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 523         WRITE_SEPARATOR();
 524
 525         /* Threads */
 526         WRITE_NL(); WRITE_INT(*options, threads.duplicates);
 527         WRITE_SEPARATOR();
 528
 529         /* user-definable mouse buttons */
 530         WRITE_NL(); WRITE_CHAR(*options, mouse_button_8);
 531         WRITE_NL(); WRITE_CHAR(*options, mouse_button_9);
 532         WRITE_SEPARATOR();
 533
 534         /* GPU - see main.cc */
 535         WRITE_NL(); WRITE_BOOL(*options, override_disable_gpu);
 536         WRITE_SEPARATOR();
 537 }
 538
 539 static void write_color_profile(GString *outstr, gint indent)
 540 {
 541         gint i;
 542 #ifndef HAVE_LCMS
 543         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 544                                 "                color profile options will have no effect.\n-->\n", GQ_APPNAME);
 545 #endif
 546
 547         WRITE_NL(); WRITE_STRING("<color_profiles ");
 548         WRITE_CHAR(options->color_profile, screen_file);
 549         WRITE_BOOL(options->color_profile, enabled);
 550         WRITE_BOOL(options->color_profile, use_image);
 551         WRITE_INT(options->color_profile, input_type);
 552         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 553         WRITE_INT(options->color_profile, render_intent);
 554         WRITE_STRING(">");
 555
 556         indent++;
 557         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 558                 {
 559                 WRITE_NL(); WRITE_STRING("<profile ");
 560                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 561                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 562                 WRITE_STRING("/>");
 563                 }
 564         indent--;
 565         WRITE_NL(); WRITE_STRING("</color_profiles>");
 566 }
 567
 568 static void write_marks_tooltips(GString *outstr, gint indent)
 569 {
 570         gint i;
 571
 572         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 573         indent++;
 574         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 575                 {
 576                 WRITE_NL();
 577                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 578                 WRITE_STRING("/>");
 579                 }
 580         indent--;
 581         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 582 }
 583
 584 static void write_class_filter(GString *outstr, gint indent)
 585 {
 586         gint i;
 587
 588         WRITE_NL(); WRITE_STRING("<class_filter>");
 589         indent++;
 590         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 591                 {
 592                 WRITE_NL(); WRITE_STRING("<filter_type ");
 593                 write_char_option(outstr, indent, "filter", format_class_list[i]);
 594                 write_bool_option(outstr, indent, "enabled", options->class_filter[i]);
 595                 WRITE_STRING("/>");
 596                 }
 597         indent--;
 598         WRITE_NL(); WRITE_STRING("</class_filter>");
 599 }
 600
 601 static void write_disabled_plugins(GString *outstr, gint indent)
 602 {
 603         GtkTreeIter iter;
 604         gboolean valid;
 605         gboolean disabled;
 606         gchar *desktop_path;
 607
 608         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 609         indent++;
 610
 611         if (desktop_file_list)
 612                 {
 613                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 614                 while (valid)
 615                         {
 616                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 617                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 618
 619                         if (disabled)
 620                                 {
 621                                 WRITE_NL();
 622                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 623                                 WRITE_STRING("/>");
 624                                 }
 625                         g_free(desktop_path);
 626                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 627                         }
 628                 }
 629
 630         indent--;
 631         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 632 }
 633
 634 /*
 635  *-----------------------------------------------------------------------------
 636  * save configuration (public)
 637  *-----------------------------------------------------------------------------
 638  */
 639
 640 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 641 {
 642         SecureSaveInfo *ssi;
 643         gchar *rc_pathl;
 644         GString *outstr;
 645         gint indent = 0;
 646         GList *work;
 647
 648         rc_pathl = path_from_utf8(utf8_path);
 649         ssi = secure_open(rc_pathl);
 650         g_free(rc_pathl);
 651         if (!ssi)
 652                 {
 653                 log_printf(_("error saving config file: %s\n"), utf8_path);
 654                 return FALSE;
 655                 }
 656
 657         outstr = g_string_new("");
 658         g_string_append_printf(outstr, "<!--\n");
 659         g_string_append_printf(outstr, "######################################################################\n");
 660         g_string_append_printf(outstr, "# %30s config file        version %-10s #\n", GQ_APPNAME, VERSION);
 661         g_string_append_printf(outstr, "######################################################################\n");
 662         WRITE_SEPARATOR();
 663
 664         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 665         WRITE_STRING("#    but user comments and formatting will be lost.\n");
 666         WRITE_SEPARATOR();
 667         WRITE_STRING("-->\n");
 668         WRITE_SEPARATOR();
 669
 670         WRITE_STRING("<gq>\n");
 671         indent++;
 672
 673         if (!lw)
 674                 {
 675                 WRITE_NL(); WRITE_STRING("<global\n");
 676                 indent++;
 677                 write_global_attributes(outstr, indent + 1);
 678                 indent--;
 679                 WRITE_STRING(">\n");
 680
 681                 indent++;
 682
 683                 write_color_profile(outstr, indent);
 684
 685                 WRITE_SEPARATOR();
 686                 filter_write_list(outstr, indent);
 687
 688                 WRITE_SEPARATOR();
 689                 write_marks_tooltips(outstr, indent);
 690
 691                 WRITE_SEPARATOR();
 692                 write_disabled_plugins(outstr, indent);
 693
 694                 WRITE_SEPARATOR();
 695                 write_class_filter(outstr, indent);
 696
 697                 WRITE_SEPARATOR();
 698                 keyword_tree_write_config(outstr, indent);
 699                 indent--;
 700                 WRITE_NL(); WRITE_STRING("</global>\n");
 701                 }
 702         WRITE_SEPARATOR();
 703
 704         /* Layout Options */
 705         if (!lw)
 706                 {
 707                 /* If not save_window_positions, do not include a <layout> section */
 708                 if (options->save_window_positions)
 709                         {
 710                         work = layout_window_list;
 711                         while (work)
 712                                 {
 713                                 auto lw = static_cast<LayoutWindow *>(work->data);
 714                                 layout_write_config(lw, outstr, indent);
 715                                 work = work->next;
 716                                 }
 717                         }
 718                 }
 719         else
 720                 {
 721                 layout_write_config(lw, outstr, indent);
 722                 }
 723
 724         indent--;
 725         WRITE_NL(); WRITE_STRING("</gq>\n");
 726         WRITE_SEPARATOR();
 727
 728         secure_fputs(ssi, outstr->str);
 729         g_string_free(outstr, TRUE);
 730
 731         if (secure_close(ssi))
 732                 {
 733                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 734                            secsave_strerror(secsave_errno));
 735                 return FALSE;
 736                 }
 737
 738         return TRUE;
 739 }
 740
 741 gboolean save_default_layout_options_to_file(const gchar *utf8_path, ConfOptions *, LayoutWindow *lw)
 742 {
 743         SecureSaveInfo *ssi;
 744         gchar *rc_pathl;
 745         GString *outstr;
 746         gint indent = 0;
 747
 748         rc_pathl = path_from_utf8(utf8_path);
 749         ssi = secure_open(rc_pathl);
 750         g_free(rc_pathl);
 751         if (!ssi)
 752                 {
 753                 log_printf(_("error saving default layout file: %s\n"), utf8_path);
 754                 return FALSE;
 755                 }
 756
 757         outstr = g_string_new("");
 758         g_string_append_printf(outstr, "<!--\n");
 759         g_string_append_printf(outstr, "######################################################################\n");
 760         g_string_append_printf(outstr, "# %8s default layout file         version %-10s #\n", GQ_APPNAME, VERSION);
 761         g_string_append_printf(outstr, "######################################################################\n");
 762         WRITE_SEPARATOR();
 763
 764         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 765         WRITE_STRING("#    but user comments and formatting will be lost.\n");
 766         WRITE_SEPARATOR();
 767         WRITE_STRING("-->\n");
 768         WRITE_SEPARATOR();
 769
 770         WRITE_STRING("<gq>\n");
 771         indent++;
 772
 773         layout_write_config(lw, outstr, indent);
 774
 775         indent--;
 776         WRITE_NL(); WRITE_STRING("</gq>\n");
 777         WRITE_SEPARATOR();
 778
 779         secure_fputs(ssi, outstr->str);
 780         g_string_free(outstr, TRUE);
 781
 782         if (secure_close(ssi))
 783                 {
 784                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 785                            secsave_strerror(secsave_errno));
 786                 return FALSE;
 787                 }
 788
 789         return TRUE;
 790 }
 791
 792 /*
 793  *-----------------------------------------------------------------------------
 794  * loading attributes for elements (private)
 795  *-----------------------------------------------------------------------------
 796  */
 797
 798
 799 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 800 {
 801         while (*attribute_names)
 802                 {
 803                 const gchar *option = *attribute_names++;
 804                 const gchar *value = *attribute_values++;
 805
 806                 /* General options */
 807                 if (READ_BOOL(*options, show_icon_names)) continue;
 808                 if (READ_BOOL(*options, show_star_rating)) continue;
 809                 if (READ_BOOL(*options, show_predefined_keyword_tree)) continue;
 810
 811                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 812                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 813                 if (READ_BOOL(*options, circular_selection_lists)) continue;
 814                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 815                 if (READ_BOOL(*options, update_on_time_change)) continue;
 816
 817                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 818                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_ALL)) continue;
 819                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 820                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 821                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 822                 if (READ_BOOL(*options, sort_totals)) continue;
 823
 824                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 825                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 826
 827                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 828                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 829                 if (READ_BOOL(*options, image_l_click_archive)) continue;
 830                 if (READ_BOOL(*options, image_l_click_video)) continue;
 831                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 832
 833                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 834                 if (READ_INT(*options, recent_folder_image_list_maxsize)) continue;
 835                 if (READ_INT(*options, dnd_icon_size)) continue;
 836                 if (READ_UINT_ENUM(*options, dnd_default_action)) continue;
 837                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 838                 if (READ_INT(*options, clipboard_selection)) continue;
 839
 840                 if (READ_BOOL(*options, save_window_positions)) continue;
 841                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 842                 if (READ_BOOL(*options, save_window_workspace)) continue;
 843                 if (READ_BOOL(*options, tools_restore_state)) continue;
 844                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 845                 if (READ_BOOL(*options, show_window_ids)) continue;
 846                 if (READ_BOOL(*options, expand_menu_toolbar)) continue;
 847
 848                 if (READ_INT(*options, log_window_lines)) continue;
 849                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 850                 if (READ_CHAR(*options, log_window.action)) continue;
 851
 852                 if (READ_BOOL(*options, appimage_notifications)) continue;
 853                 if (READ_BOOL(*options, marks_save)) continue;
 854                 if (READ_CHAR(*options, help_search_engine)) continue;
 855
 856                 if (READ_BOOL(*options, external_preview.enable)) continue;
 857                 if (READ_CHAR(*options, external_preview.select)) continue;
 858                 if (READ_CHAR(*options, external_preview.extract)) continue;
 859
 860                 if (READ_BOOL(*options, collections_duplicates)) continue;
 861                 if (READ_BOOL(*options, collections_on_top)) continue;
 862                 if (READ_BOOL(*options, hide_window_in_fullscreen)) continue;
 863
 864                 /* Properties dialog options */
 865                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 866
 867                 if (READ_BOOL(*options, with_rename)) continue;
 868
 869                 /* Image options */
 870                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 871                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_style, 0, ZOOM_ARITHMETIC)) continue;
 872                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 873                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 874                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 875                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 876                 if (READ_INT(*options, image.max_window_size)) continue;
 877                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 878                 if (READ_INT(*options, image.max_autofit_size)) continue;
 879                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 880                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 881                 if (READ_INT(*options, image.tile_cache_max)) continue;
 882                 if (READ_INT(*options, image.image_cache_max)) continue;
 883                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 884                 if (READ_INT(*options, image.zoom_increment)) continue;
 885                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 886                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 887                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 888                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 889                 if (READ_COLOR(*options, image.border_color)) continue;
 890                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 891                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 892                 if (READ_INT(*options, image.tile_size)) continue;
 893
 894                 /* Thumbnails options */
 895                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 896                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 897
 898                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 899                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 900                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 901                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 902                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 903                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 904                 if (READ_BOOL(*options, thumbnails.use_color_management)) continue;
 905                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 906                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 907
 908                 /* File sorting options */
 909                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 910
 911                 /* File operations *options */
 912                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 913                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 914                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 915                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 916                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 917                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 918                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 919                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 920                 if (READ_BOOL(*options, file_ops.no_trash)) continue;
 921
 922                 /* Fullscreen options */
 923                 if (READ_INT(*options, fullscreen.screen)) continue;
 924                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 925                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 926                 if (READ_BOOL(*options, fullscreen.above)) continue;
 927
 928                 /* Image overlay */
 929                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 930                 if (READ_INT(*options, image_overlay.x)) continue;
 931                 if (READ_INT(*options, image_overlay.y)) continue;
 932                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 933                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 934                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 935                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 936                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 937                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 938                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 939                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 940                 if (READ_CHAR(*options, image_overlay.font)) continue;
 941
 942                 /* Slideshow options */
 943                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 944                 if (READ_BOOL(*options, slideshow.random)) continue;
 945                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 946
 947                 /* Collection options */
 948                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 949
 950                 /* Filtering options */
 951                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 952                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 953                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 954                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 955                 if (READ_BOOL(*options, file_filter.disable)) continue;
 956                 if (READ_CHAR(*options, sidecar.ext)) continue;
 957
 958                 /* Color Profiles */
 959
 960                 /* Shell command */
 961                 if (READ_CHAR(*options, shell.path)) continue;
 962                 if (READ_CHAR(*options, shell.options)) continue;
 963
 964                 /* Helpers */
 965                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 966                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 967
 968                 /* Metadata */
 969                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 970                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 971                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 972                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 973                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 974                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 975                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 976                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 977                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 978                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 979                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 980                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 981                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 982                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 983                 if (READ_BOOL(*options, metadata.check_spelling)) continue;
 984
 985                 if (READ_INT(*options, stereo.mode)) continue;
 986                 if (READ_INT(*options, stereo.fsmode)) continue;
 987                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 988                 if (READ_INT(*options, stereo.fixed_w)) continue;
 989                 if (READ_INT(*options, stereo.fixed_h)) continue;
 990                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 991                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 992                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 993                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 994
 995                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
 996
 997                 if (READ_UINT(*options, star_rating.star)) continue;
 998                 if (READ_UINT(*options, star_rating.rejected)) continue;
 999
1000                 /* copy move rename */
1001                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
1002                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
1003                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
1004                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
1005
1006                 /* Printer text */
1007                 if (READ_CHAR(*options, printer.template_string)) continue;
1008                 if (READ_CHAR(*options, printer.image_font)) continue;
1009                 if (READ_CHAR(*options, printer.page_font)) continue;
1010                 if (READ_CHAR(*options, printer.page_text)) continue;
1011                 if (READ_INT(*options, printer.image_text_position)) continue;
1012                 if (READ_INT(*options, printer.page_text_position)) continue;
1013                 if (READ_BOOL(*options, printer.show_image_text)) continue;
1014                 if (READ_BOOL(*options, printer.show_page_text)) continue;
1015
1016                 /* Threads */
1017                 if (READ_INT(*options, threads.duplicates)) continue;
1018
1019                 /* user-definable mouse buttons */
1020                 if (READ_CHAR(*options, mouse_button_8)) continue;
1021                 if (READ_CHAR(*options, mouse_button_9)) continue;
1022
1023                 /* GPU - see main.cc */
1024                 if (READ_BOOL(*options, override_disable_gpu)) continue;
1025
1026                 /* Dummy options */
1027                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
1028
1029                 /* Unknown options */
1030                 log_printf("unknown attribute %s = %s\n", option, value);
1031                 }
1032
1033         return TRUE;
1034 }
1035
1036 static void options_load_color_profiles(GQParserData *, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1037 {
1038         while (*attribute_names)
1039                 {
1040                 const gchar *option = *attribute_names++;
1041                 const gchar *value = *attribute_values++;
1042
1043                 if (READ_BOOL(options->color_profile, enabled)) continue;
1044                 if (READ_BOOL(options->color_profile, use_image)) continue;
1045                 if (READ_INT(options->color_profile, input_type)) continue;
1046                 if (READ_CHAR(options->color_profile, screen_file)) continue;
1047                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
1048                 if (READ_INT(options->color_profile, render_intent)) continue;
1049
1050                 log_printf("unknown attribute %s = %s\n", option, value);
1051                 }
1052
1053 }
1054
1055 static void options_load_profile(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1056 {
1057         gint i = GPOINTER_TO_INT(data);
1058         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
1059         while (*attribute_names)
1060                 {
1061                 const gchar *option = *attribute_names++;
1062                 const gchar *value = *attribute_values++;
1063
1064                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
1065                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
1066
1067                 log_printf("unknown attribute %s = %s\n", option, value);
1068                 }
1069         i++;
1070         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1071
1072 }
1073
1074 static void options_load_marks_tooltips(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1075 {
1076         gint i = GPOINTER_TO_INT(data);
1077         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
1078         while (*attribute_names)
1079                 {
1080                 const gchar *option = *attribute_names++;
1081                 const gchar *value = *attribute_values++;
1082                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
1083
1084                 log_printf("unknown attribute %s = %s\n", option, value);
1085                 }
1086         i++;
1087         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1088
1089 }
1090
1091 static void options_load_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1092 {
1093         gint i = GPOINTER_TO_INT(data);
1094         struct {
1095                 gchar *path;
1096         } tmp;
1097
1098         while (*attribute_names)
1099                 {
1100                 const gchar *option = *attribute_names++;
1101                 const gchar *value = *attribute_values++;
1102                 tmp.path = nullptr;
1103                 if (READ_CHAR_FULL("path", tmp.path))
1104                         {
1105                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
1106                         continue;
1107                         }
1108
1109                 log_printf("unknown attribute %s = %s\n", option, value);
1110                 }
1111         i++;
1112         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1113 }
1114
1115 /*
1116  *-----------------------------------------------------------------------------
1117  * xml file structure (private)
1118  *-----------------------------------------------------------------------------
1119  */
1120 struct GQParserData
1121 {
1122         GList *parse_func_stack;
1123         gboolean startup; /* reading config for the first time - add commandline and defaults */
1124 };
1125
1126 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
1127 {
1128         while (*attribute_names)
1129                 {
1130                 const gchar *option = *attribute_names++;
1131                 const gchar *value = *attribute_values++;
1132
1133                 if (strcmp(option, "id") == 0) return value;
1134
1135                 }
1136         return nullptr;
1137 }
1138
1139
1140 void options_parse_leaf(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **, const gchar **, gpointer, GError **)
1141 {
1142         log_printf("unexpected: %s\n", element_name);
1143         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1144 }
1145
1146 static void options_parse_color_profiles(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1147 {
1148         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1149                 {
1150                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1151                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1152                 }
1153         else
1154                 {
1155                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1156                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1157                 }
1158 }
1159
1160 static void options_parse_marks_tooltips(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1161 {
1162         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1163                 {
1164                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1165                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1166                 }
1167         else
1168                 {
1169                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1170                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1171                 }
1172 }
1173
1174 static void class_filter_load_filter_type(const gchar **attribute_names, const gchar **attribute_values)
1175 {
1176         // This is called with all attributes for a given XML element.  So for
1177         // a sample input of:
1178         // <filter_type filter = "RAW Image" enabled = "true" />
1179         // attribute_names will be {"filter", "enabled"} and attribute_values
1180         // will be {"RAW Image", "true"}.
1181         // For a sample input of:
1182         // <filter_type enabled = "true" filter = "RAW Image" />
1183         // attribute_names will be {"enabled", "filter"} and attribute_values
1184         // will be {"true", "RAW Image"}.
1185
1186         const gchar *enabled_name = nullptr;
1187         const gchar *enabled_value = nullptr;
1188         int format_class_index = -1;
1189
1190         // In this loop, we iterate through matching attribute/value pairs in
1191         // tandem, looking for a "filter" value and an "enabled" value.
1192         while (*attribute_names)
1193                 {
1194                 const gchar *option = *attribute_names++;
1195                 const gchar *value = *attribute_values++;
1196
1197                 // If the name is "filter" and the value is in our
1198                 // format_class_list, then stash the format class index.
1199                 if (g_strcmp0("filter", option) == 0)
1200                         {
1201                         for (int i = 0; i < FILE_FORMAT_CLASSES; i++)
1202                                 {
1203                                 if (g_strcmp0(format_class_list[i], value) == 0)
1204                                         {
1205                                         format_class_index = i;
1206                                         break;
1207                                         }
1208                                 }
1209                         continue;
1210                         }
1211
1212                 if (g_strcmp0("enabled", option) == 0)
1213                         {
1214                         enabled_name = option;
1215                         enabled_value = value;
1216                         continue;
1217                         }
1218
1219                 log_printf("unknown attribute %s = %s\n", option, value);
1220                 }
1221
1222         if (enabled_name == nullptr || enabled_value == nullptr || format_class_index < 0)
1223                 {
1224                 log_printf("Failed to parse <filter_type> config element\n");
1225                 return;
1226                 }
1227
1228         if (!read_bool_option(enabled_name, "enabled", enabled_value,
1229                                                   &(options->class_filter[format_class_index])))
1230                 {
1231                 log_printf("Failed to load <filter_type> config element with "
1232                            "class index %d\n", format_class_index);
1233                 }
1234 }
1235
1236 static void options_parse_class_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1237 {
1238         if (g_ascii_strcasecmp(element_name, "filter_type") == 0)
1239                 {
1240                 class_filter_load_filter_type(attribute_names, attribute_values);
1241                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1242                 }
1243         else
1244                 {
1245                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1246                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1247                 }
1248 }
1249
1250 static void options_parse_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1251 {
1252         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1253                 {
1254                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1255                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1256                 }
1257         else
1258                 {
1259                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1260                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1261                 }
1262 }
1263
1264 static void options_parse_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1265 {
1266         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1267                 {
1268                 filter_load_file_type(attribute_names, attribute_values);
1269                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1270                 }
1271         else
1272                 {
1273                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1274                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1275                 }
1276 }
1277
1278 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *, const gchar *, gpointer, GError **)
1279 {
1280         if (parser_data->startup) filter_add_defaults();
1281         filter_rebuild();
1282 }
1283
1284 static void options_parse_keyword_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1285 {
1286         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1287         gtk_tree_iter_free(iter_ptr);
1288 }
1289
1290
1291 static void options_parse_keyword(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1292 {
1293         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1294         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1295                 {
1296                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1297                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1298                 }
1299         else
1300                 {
1301                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1302                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1303                 }
1304 }
1305
1306
1307
1308 static void options_parse_keyword_tree(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1309 {
1310         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1311                 {
1312                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, nullptr, attribute_names, attribute_values);
1313                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1314                 }
1315         else
1316                 {
1317                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1318                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1319                 }
1320 }
1321
1322
1323 static void options_parse_global(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1324 {
1325         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1326                 {
1327                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1328                 options_parse_func_push(parser_data, options_parse_color_profiles, nullptr, GINT_TO_POINTER(0));
1329                 }
1330         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1331                 {
1332                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, nullptr);
1333                 }
1334         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1335                 {
1336                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1337                 options_parse_func_push(parser_data, options_parse_marks_tooltips, nullptr, nullptr);
1338                 }
1339         else if (g_ascii_strcasecmp(element_name, "class_filter") == 0)
1340                 {
1341                 options_parse_func_push(parser_data, options_parse_class_filter, nullptr, nullptr);
1342                 }
1343         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1344                 {
1345                 if (!keyword_tree) keyword_tree_new();
1346                 options_parse_func_push(parser_data, options_parse_keyword_tree, nullptr, nullptr);
1347                 }
1348         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1349                 {
1350                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1351                 options_parse_func_push(parser_data, options_parse_disabled_plugins, nullptr, nullptr);
1352                 }
1353         else
1354                 {
1355                 log_printf("unexpected in <global>: <%s>\n", element_name);
1356                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1357                 }
1358 }
1359
1360 static void options_parse_global_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer, GError **)
1361 {
1362 #ifndef HAVE_EXIV2
1363         /* some options do not work without exiv2 */
1364         options->metadata.save_in_image_file = FALSE;
1365         options->metadata.save_legacy_format = TRUE;
1366         options->metadata.write_orientation = FALSE;
1367         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1368 #endif
1369 }
1370
1371 static void options_parse_pane_exif(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1372 {
1373         auto pane = static_cast<GtkWidget *>(data);
1374         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1375                 {
1376                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1377                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1378                 }
1379         else
1380                 {
1381                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1382                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1383                 }
1384 }
1385
1386 static void options_parse_pane_keywords(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1387 {
1388         auto pane = static_cast<GtkWidget *>(data);
1389
1390         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1391                 {
1392                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1393                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1394                 }
1395         else
1396                 {
1397                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1398                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1399                 }
1400 }
1401
1402 static void options_parse_bar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1403 {
1404         auto bar = static_cast<GtkWidget *>(data);
1405         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1406                 {
1407                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1408                 if (pane)
1409                         {
1410                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1411                         }
1412                 else
1413                         {
1414                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1415                         bar_add(bar, pane);
1416                         }
1417                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1418                 }
1419 #ifdef HAVE_LIBCHAMPLAIN
1420 #ifdef HAVE_LIBCHAMPLAIN_GTK
1421         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1422                 {
1423                 /* Use this flag to determine if --disable-clutter has been issued */
1424                 if (!options->disable_gpu)
1425                         {
1426                         GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1427                         if (pane)
1428                                 {
1429                                 bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1430                                 }
1431                         else
1432                                 {
1433                                 pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1434                                 bar_add(bar, pane);
1435                                 }
1436                         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1437                         }
1438                 }
1439 #endif
1440 #endif
1441         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1442                 {
1443                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1444                 if (pane)
1445                         {
1446                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1447                         }
1448                 else
1449                         {
1450                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1451                         bar_add(bar, pane);
1452                         }
1453                 options_parse_func_push(parser_data, options_parse_pane_exif, nullptr, pane);
1454                 }
1455         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1456                 {
1457                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1458                 if (pane)
1459                         {
1460                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1461                         }
1462                 else
1463                         {
1464                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1465                         bar_add(bar, pane);
1466                         }
1467                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1468                 }
1469         else if (g_ascii_strcasecmp(element_name, "pane_rating") == 0)
1470                 {
1471                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_RATING, options_get_id(attribute_names, attribute_values));
1472                 if (pane)
1473                         {
1474                         bar_pane_rating_update_from_config(pane, attribute_names, attribute_values);
1475                         }
1476                 else
1477                         {
1478                         pane = bar_pane_rating_new_from_config(attribute_names, attribute_values);
1479                         bar_add(bar, pane);
1480                         }
1481                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1482                 }
1483         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1484                 {
1485                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1486                 if (pane)
1487                         {
1488                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1489                         }
1490                 else
1491                         {
1492                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1493                         bar_add(bar, pane);
1494                         }
1495                 options_parse_func_push(parser_data, options_parse_pane_keywords, nullptr, pane);
1496                 }
1497         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1498                 {
1499                 bar_clear(bar);
1500                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1501                 }
1502         else
1503                 {
1504                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1505                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1506                 }
1507 }
1508
1509 static void options_parse_toolbar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1510 {
1511         auto lw = static_cast<LayoutWindow *>(data);
1512         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1513                 {
1514                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1515                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1516                 }
1517         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1518                 {
1519                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1520                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1521                 }
1522         else
1523                 {
1524                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1525                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1526                 }
1527 }
1528
1529 static void options_parse_statusbar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1530 {
1531         auto lw = static_cast<LayoutWindow *>(data);
1532         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1533                 {
1534                 layout_toolbar_add_from_config(lw, TOOLBAR_STATUS, attribute_names, attribute_values);
1535                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1536                 }
1537         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1538                 {
1539                 layout_toolbar_clear(lw, TOOLBAR_STATUS);
1540                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1541                 }
1542         else
1543                 {
1544                 log_printf("unexpected in <statusbar>: <%s>\n", element_name);
1545                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1546                 }
1547 }
1548
1549 static void options_parse_dialogs(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1550 {
1551         if (g_ascii_strcasecmp(element_name, "window") == 0)
1552                 {
1553                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1554                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1555                 }
1556         else
1557                 {
1558                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1559                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1560                 }
1561 }
1562
1563 static void options_parse_layout(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1564 {
1565         auto lw = static_cast<LayoutWindow *>(data);
1566         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1567                 {
1568                 if (!lw->bar)
1569                         {
1570                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1571                         layout_bar_set(lw, bar);
1572                         }
1573                 else
1574                         {
1575                         bar_update_from_config(lw->bar, attribute_names, attribute_values, lw, FALSE);
1576                         }
1577
1578                 options_parse_func_push(parser_data, options_parse_bar, nullptr, lw->bar);
1579                 }
1580         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1581                 {
1582                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1583                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1584                 }
1585         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1586                 {
1587                 options_parse_func_push(parser_data, options_parse_toolbar, nullptr, lw);
1588                 }
1589         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1590                 {
1591                 options_parse_func_push(parser_data, options_parse_statusbar, nullptr, lw);
1592                 }
1593         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1594                 {
1595                 options_parse_func_push(parser_data, options_parse_dialogs, nullptr, nullptr);
1596                 }
1597         else
1598                 {
1599                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1600                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1601                 }
1602 }
1603
1604 static void options_parse_layout_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1605 {
1606         auto lw = static_cast<LayoutWindow *>(data);
1607         layout_util_sync(lw);
1608 }
1609
1610 static void options_parse_toplevel(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1611 {
1612         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1613                 {
1614                 /* optional top-level node */
1615                 options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1616                 return;
1617                 }
1618         if (g_ascii_strcasecmp(element_name, "global") == 0)
1619                 {
1620                 load_global_params(attribute_names, attribute_values);
1621                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, nullptr);
1622                 return;
1623                 }
1624
1625         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1626                 {
1627                 LayoutWindow *lw;
1628                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1629                 if (lw)
1630                         {
1631                         layout_update_from_config(lw, attribute_names, attribute_values);
1632                         }
1633                 else
1634                         {
1635                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1636                         }
1637                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1638                 }
1639         else
1640                 {
1641                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1642                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1643                 }
1644 }
1645
1646
1647
1648
1649
1650 /*
1651  *-----------------------------------------------------------------------------
1652  * parser
1653  *-----------------------------------------------------------------------------
1654  */
1655
1656
1657 struct GQParserFuncData
1658 {
1659         GQParserStartFunc start_func;
1660         GQParserEndFunc end_func;
1661         gpointer data;
1662 };
1663
1664 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1665 {
1666         auto func_data = g_new0(GQParserFuncData, 1);
1667         func_data->start_func = start_func;
1668         func_data->end_func = end_func;
1669         func_data->data = data;
1670
1671         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1672 }
1673
1674 void options_parse_func_pop(GQParserData *parser_data)
1675 {
1676         g_free(parser_data->parse_func_stack->data);
1677         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1678 }
1679
1680 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1681 {
1682         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1683         func->data = data;
1684 }
1685
1686
1687 static void start_element(GMarkupParseContext *context,
1688                           const gchar *element_name,
1689                           const gchar **attribute_names,
1690                           const gchar **attribute_values,
1691                           gpointer user_data,
1692                           GError **error)
1693 {
1694         auto parser_data = static_cast<GQParserData *>(user_data);
1695         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1696         DEBUG_2("start %s", element_name);
1697
1698         if (func->start_func)
1699                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1700 }
1701
1702 static void end_element(GMarkupParseContext *context,
1703                           const gchar *element_name,
1704                           gpointer user_data,
1705                           GError **error)
1706 {
1707         auto parser_data = static_cast<GQParserData *>(user_data);
1708         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1709         DEBUG_2("end %s", element_name);
1710
1711         if (func->end_func)
1712                 func->end_func(parser_data, context, element_name, func->data, error);
1713
1714         options_parse_func_pop(parser_data);
1715 }
1716
1717 static GMarkupParser parser = {
1718         start_element,
1719         end_element,
1720         nullptr,
1721         nullptr,
1722         nullptr
1723 };
1724
1725 /*
1726  *-----------------------------------------------------------------------------
1727  * load configuration (public)
1728  *-----------------------------------------------------------------------------
1729  */
1730
1731 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1732 {
1733         GMarkupParseContext *context;
1734         gboolean ret = TRUE;
1735
1736         auto parser_data = g_new0(GQParserData, 1);
1737
1738         parser_data->startup = startup;
1739         options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1740
1741         context = g_markup_parse_context_new(&parser, static_cast<GMarkupParseFlags>(0), parser_data, nullptr);
1742
1743         if (g_markup_parse_context_parse(context, buf, size, nullptr) == FALSE)
1744                 {
1745                 ret = FALSE;
1746                 DEBUG_1("Parse failed");
1747                 }
1748
1749         g_free(parser_data);
1750
1751         g_markup_parse_context_free(context);
1752         return ret;
1753 }
1754
1755 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1756 {
1757         gsize size;
1758         gchar *buf;
1759         gboolean ret = TRUE;
1760
1761         if (g_file_get_contents(utf8_path, &buf, &size, nullptr) == FALSE)
1762                 {
1763                 return FALSE;
1764                 }
1765         ret = load_config_from_buf(buf, size, startup);
1766         g_free(buf);
1767         return ret;
1768 }
1769
1770
1771
1772 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */