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_on_top);
 364         WRITE_NL(); WRITE_BOOL(*options, hide_window_in_fullscreen);
 365
 366         /* File operations Options */
 367         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 368         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 369         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_move_to_trash);
 370         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 371         WRITE_NL(); WRITE_BOOL(*options, file_ops.use_system_trash);
 372         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 373         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 374         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 375         WRITE_NL(); WRITE_BOOL(*options, file_ops.no_trash);
 376
 377         /* Properties dialog Options */
 378         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 379
 380         /* Image Options */
 381         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 382
 383         WRITE_SEPARATOR();
 384         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 385         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 386         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 387         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 388         WRITE_NL(); WRITE_UINT(*options, image.zoom_style);
 389         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 390         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 391         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 392         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 393         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 394         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 395         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 396         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 397         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 398         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 399         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 400         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 401         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 402         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 403         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 404         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 405         WRITE_NL(); WRITE_INT(*options, image.tile_size);
 406
 407         /* Thumbnails Options */
 408         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 409         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 410         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 411         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 412         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 413         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 414         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 415         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 416         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_color_management);
 417         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 418         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 419
 420         /* File sorting Options */
 421         WRITE_NL(); WRITE_INT(*options, file_sort.method);
 422         WRITE_NL(); WRITE_BOOL(*options, file_sort.ascending);
 423         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 424         WRITE_NL(); WRITE_BOOL(*options, file_sort.natural);
 425
 426         /* Fullscreen Options */
 427         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 428         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 429         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 430         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 431
 432         WRITE_SEPARATOR();
 433
 434         /* Image Overlay Options */
 435         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 436
 437         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 438         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 439         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 440         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 441         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 442         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 443         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 444         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 445         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 446         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 447         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 448
 449         /* Slideshow Options */
 450         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 451         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 452         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 453
 454         /* Collection Options */
 455         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 456
 457         /* Filtering Options */
 458         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 459         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 460         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 461         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 462         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 463         WRITE_SEPARATOR();
 464
 465         /* Sidecars Options */
 466         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 467
 468         /* Shell command */
 469         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 470         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 471
 472         /* Helpers */
 473         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 474         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 475
 476         /* Metadata Options */
 477         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 478         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 479         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 480         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 481         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 482         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 483         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 484         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 485         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 486         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 487         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 488         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 489         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 490         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 491         WRITE_NL(); WRITE_BOOL(*options, metadata.check_spelling);
 492
 493         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 494         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 495         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 496         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 497         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 498         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 499         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 500         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 501         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 502
 503         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 504
 505         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 506         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 507
 508         /* copy move rename */
 509         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 510         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 511         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 512         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 513
 514         WRITE_SEPARATOR();
 515
 516         /* Print Text */
 517         WRITE_NL(); WRITE_CHAR(*options, printer.template_string);
 518         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 519         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 520         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 521         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 522         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 523         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 524         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 525         WRITE_SEPARATOR();
 526
 527         /* Threads */
 528         WRITE_NL(); WRITE_INT(*options, threads.duplicates);
 529         WRITE_SEPARATOR();
 530
 531         /* user-definable mouse buttons */
 532         WRITE_NL(); WRITE_CHAR(*options, mouse_button_8);
 533         WRITE_NL(); WRITE_CHAR(*options, mouse_button_9);
 534         WRITE_SEPARATOR();
 535
 536         /* GPU - see main.cc */
 537         WRITE_NL(); WRITE_BOOL(*options, override_disable_gpu);
 538         WRITE_SEPARATOR();
 539 }
 540
 541 static void write_color_profile(GString *outstr, gint indent)
 542 {
 543         gint i;
 544 #ifndef HAVE_LCMS
 545         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 546                                 "                color profile options will have no effect.\n-->\n", GQ_APPNAME);
 547 #endif
 548
 549         WRITE_NL(); WRITE_STRING("<color_profiles ");
 550         WRITE_CHAR(options->color_profile, screen_file);
 551         WRITE_BOOL(options->color_profile, enabled);
 552         WRITE_BOOL(options->color_profile, use_image);
 553         WRITE_INT(options->color_profile, input_type);
 554         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 555         WRITE_INT(options->color_profile, render_intent);
 556         WRITE_STRING(">");
 557
 558         indent++;
 559         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 560                 {
 561                 WRITE_NL(); WRITE_STRING("<profile ");
 562                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 563                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 564                 WRITE_STRING("/>");
 565                 }
 566         indent--;
 567         WRITE_NL(); WRITE_STRING("</color_profiles>");
 568 }
 569
 570 static void write_marks_tooltips(GString *outstr, gint indent)
 571 {
 572         gint i;
 573
 574         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 575         indent++;
 576         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 577                 {
 578                 WRITE_NL();
 579                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 580                 WRITE_STRING("/>");
 581                 }
 582         indent--;
 583         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 584 }
 585
 586 static void write_class_filter(GString *outstr, gint indent)
 587 {
 588         gint i;
 589
 590         WRITE_NL(); WRITE_STRING("<class_filter>");
 591         indent++;
 592         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 593                 {
 594                 WRITE_NL(); WRITE_STRING("<filter_type ");
 595                 write_char_option(outstr, indent, "filter", format_class_list[i]);
 596                 write_bool_option(outstr, indent, "enabled", options->class_filter[i]);
 597                 WRITE_STRING("/>");
 598                 }
 599         indent--;
 600         WRITE_NL(); WRITE_STRING("</class_filter>");
 601 }
 602
 603 static void write_disabled_plugins(GString *outstr, gint indent)
 604 {
 605         GtkTreeIter iter;
 606         gboolean valid;
 607         gboolean disabled;
 608         gchar *desktop_path;
 609
 610         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 611         indent++;
 612
 613         if (desktop_file_list)
 614                 {
 615                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 616                 while (valid)
 617                         {
 618                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 619                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 620
 621                         if (disabled)
 622                                 {
 623                                 WRITE_NL();
 624                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 625                                 WRITE_STRING("/>");
 626                                 }
 627                         g_free(desktop_path);
 628                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 629                         }
 630                 }
 631
 632         indent--;
 633         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 634 }
 635
 636 /*
 637  *-----------------------------------------------------------------------------
 638  * save configuration (public)
 639  *-----------------------------------------------------------------------------
 640  */
 641
 642 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 643 {
 644         SecureSaveInfo *ssi;
 645         gchar *rc_pathl;
 646         GString *outstr;
 647         gint indent = 0;
 648         GList *work;
 649
 650         rc_pathl = path_from_utf8(utf8_path);
 651         ssi = secure_open(rc_pathl);
 652         g_free(rc_pathl);
 653         if (!ssi)
 654                 {
 655                 log_printf(_("error saving config file: %s\n"), utf8_path);
 656                 return FALSE;
 657                 }
 658
 659         outstr = g_string_new("");
 660         g_string_append_printf(outstr, "<!--\n");
 661         g_string_append_printf(outstr, "######################################################################\n");
 662         g_string_append_printf(outstr, "# %30s config file        version %-10s #\n", GQ_APPNAME, VERSION);
 663         g_string_append_printf(outstr, "######################################################################\n");
 664         WRITE_SEPARATOR();
 665
 666         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 667         WRITE_STRING("#    but user comments and formatting will be lost.\n");
 668         WRITE_SEPARATOR();
 669         WRITE_STRING("-->\n");
 670         WRITE_SEPARATOR();
 671
 672         WRITE_STRING("<gq>\n");
 673         indent++;
 674
 675         if (!lw)
 676                 {
 677                 WRITE_NL(); WRITE_STRING("<global\n");
 678                 indent++;
 679                 write_global_attributes(outstr, indent + 1);
 680                 indent--;
 681                 WRITE_STRING(">\n");
 682
 683                 indent++;
 684
 685                 write_color_profile(outstr, indent);
 686
 687                 WRITE_SEPARATOR();
 688                 filter_write_list(outstr, indent);
 689
 690                 WRITE_SEPARATOR();
 691                 write_marks_tooltips(outstr, indent);
 692
 693                 WRITE_SEPARATOR();
 694                 write_disabled_plugins(outstr, indent);
 695
 696                 WRITE_SEPARATOR();
 697                 write_class_filter(outstr, indent);
 698
 699                 WRITE_SEPARATOR();
 700                 keyword_tree_write_config(outstr, indent);
 701                 indent--;
 702                 WRITE_NL(); WRITE_STRING("</global>\n");
 703                 }
 704         WRITE_SEPARATOR();
 705
 706         /* Layout Options */
 707         if (!lw)
 708                 {
 709                 /* If not save_window_positions, do not include a <layout> section */
 710                 if (options->save_window_positions)
 711                         {
 712                         work = layout_window_list;
 713                         while (work)
 714                                 {
 715                                 auto lw = static_cast<LayoutWindow *>(work->data);
 716                                 layout_write_config(lw, outstr, indent);
 717                                 work = work->next;
 718                                 }
 719                         }
 720                 }
 721         else
 722                 {
 723                 layout_write_config(lw, outstr, indent);
 724                 }
 725
 726         indent--;
 727         WRITE_NL(); WRITE_STRING("</gq>\n");
 728         WRITE_SEPARATOR();
 729
 730         secure_fputs(ssi, outstr->str);
 731         g_string_free(outstr, TRUE);
 732
 733         if (secure_close(ssi))
 734                 {
 735                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 736                            secsave_strerror(secsave_errno));
 737                 return FALSE;
 738                 }
 739
 740         return TRUE;
 741 }
 742
 743 gboolean save_default_layout_options_to_file(const gchar *utf8_path, ConfOptions *, LayoutWindow *lw)
 744 {
 745         SecureSaveInfo *ssi;
 746         gchar *rc_pathl;
 747         GString *outstr;
 748         gint indent = 0;
 749
 750         rc_pathl = path_from_utf8(utf8_path);
 751         ssi = secure_open(rc_pathl);
 752         g_free(rc_pathl);
 753         if (!ssi)
 754                 {
 755                 log_printf(_("error saving default layout file: %s\n"), utf8_path);
 756                 return FALSE;
 757                 }
 758
 759         outstr = g_string_new("");
 760         g_string_append_printf(outstr, "<!--\n");
 761         g_string_append_printf(outstr, "######################################################################\n");
 762         g_string_append_printf(outstr, "# %8s default layout file         version %-10s #\n", GQ_APPNAME, VERSION);
 763         g_string_append_printf(outstr, "######################################################################\n");
 764         WRITE_SEPARATOR();
 765
 766         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 767         WRITE_STRING("#    but user comments and formatting will be lost.\n");
 768         WRITE_SEPARATOR();
 769         WRITE_STRING("-->\n");
 770         WRITE_SEPARATOR();
 771
 772         WRITE_STRING("<gq>\n");
 773         indent++;
 774
 775         layout_write_config(lw, outstr, indent);
 776
 777         indent--;
 778         WRITE_NL(); WRITE_STRING("</gq>\n");
 779         WRITE_SEPARATOR();
 780
 781         secure_fputs(ssi, outstr->str);
 782         g_string_free(outstr, TRUE);
 783
 784         if (secure_close(ssi))
 785                 {
 786                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 787                            secsave_strerror(secsave_errno));
 788                 return FALSE;
 789                 }
 790
 791         return TRUE;
 792 }
 793
 794 /*
 795  *-----------------------------------------------------------------------------
 796  * loading attributes for elements (private)
 797  *-----------------------------------------------------------------------------
 798  */
 799
 800
 801 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 802 {
 803         while (*attribute_names)
 804                 {
 805                 const gchar *option = *attribute_names++;
 806                 const gchar *value = *attribute_values++;
 807
 808                 /* General options */
 809                 if (READ_BOOL(*options, show_icon_names)) continue;
 810                 if (READ_BOOL(*options, show_star_rating)) continue;
 811                 if (READ_BOOL(*options, show_predefined_keyword_tree)) continue;
 812
 813                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 814                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 815                 if (READ_BOOL(*options, circular_selection_lists)) continue;
 816                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 817                 if (READ_BOOL(*options, update_on_time_change)) continue;
 818
 819                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 820                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_ALL)) continue;
 821                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 822                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 823                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 824                 if (READ_BOOL(*options, sort_totals)) continue;
 825
 826                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 827                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 828
 829                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 830                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 831                 if (READ_BOOL(*options, image_l_click_archive)) continue;
 832                 if (READ_BOOL(*options, image_l_click_video)) continue;
 833                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 834
 835                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 836                 if (READ_INT(*options, recent_folder_image_list_maxsize)) continue;
 837                 if (READ_INT(*options, dnd_icon_size)) continue;
 838                 if (READ_UINT_ENUM(*options, dnd_default_action)) continue;
 839                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 840                 if (READ_INT(*options, clipboard_selection)) continue;
 841
 842                 if (READ_BOOL(*options, save_window_positions)) continue;
 843                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 844                 if (READ_BOOL(*options, save_window_workspace)) continue;
 845                 if (READ_BOOL(*options, tools_restore_state)) continue;
 846                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 847                 if (READ_BOOL(*options, show_window_ids)) continue;
 848                 if (READ_BOOL(*options, expand_menu_toolbar)) continue;
 849
 850                 if (READ_INT(*options, log_window_lines)) continue;
 851                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 852                 if (READ_CHAR(*options, log_window.action)) continue;
 853
 854                 if (READ_BOOL(*options, appimage_notifications)) continue;
 855                 if (READ_BOOL(*options, marks_save)) continue;
 856                 if (READ_CHAR(*options, help_search_engine)) continue;
 857
 858                 if (READ_BOOL(*options, external_preview.enable)) continue;
 859                 if (READ_CHAR(*options, external_preview.select)) continue;
 860                 if (READ_CHAR(*options, external_preview.extract)) continue;
 861
 862                 if (READ_BOOL(*options, collections_on_top)) continue;
 863                 if (READ_BOOL(*options, hide_window_in_fullscreen)) continue;
 864
 865                 /* Properties dialog options */
 866                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 867
 868                 if (READ_BOOL(*options, with_rename)) continue;
 869
 870                 /* Image options */
 871                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 872                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_style, 0, ZOOM_ARITHMETIC)) continue;
 873                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 874                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 875                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 876                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 877                 if (READ_INT(*options, image.max_window_size)) continue;
 878                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 879                 if (READ_INT(*options, image.max_autofit_size)) continue;
 880                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 881                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 882                 if (READ_INT(*options, image.tile_cache_max)) continue;
 883                 if (READ_INT(*options, image.image_cache_max)) continue;
 884                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 885                 if (READ_INT(*options, image.zoom_increment)) continue;
 886                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 887                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 888                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 889                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 890                 if (READ_COLOR(*options, image.border_color)) continue;
 891                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 892                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 893                 if (READ_INT(*options, image.tile_size)) continue;
 894
 895                 /* Thumbnails options */
 896                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 897                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 898
 899                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 900                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 901                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 902                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 903                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 904                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 905                 if (READ_BOOL(*options, thumbnails.use_color_management)) continue;
 906                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 907                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 908
 909                 /* File sorting options */
 910                 if (READ_UINT_ENUM(*options, file_sort.method)) continue;
 911                 if (READ_BOOL(*options, file_sort.ascending)) continue;
 912                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 913                 if (READ_BOOL(*options, file_sort.natural)) continue;
 914
 915                 /* File operations *options */
 916                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 917                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 918                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 919                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 920                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 921                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 922                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 923                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 924                 if (READ_BOOL(*options, file_ops.no_trash)) continue;
 925
 926                 /* Fullscreen options */
 927                 if (READ_INT(*options, fullscreen.screen)) continue;
 928                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 929                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 930                 if (READ_BOOL(*options, fullscreen.above)) continue;
 931
 932                 /* Image overlay */
 933                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 934                 if (READ_INT(*options, image_overlay.x)) continue;
 935                 if (READ_INT(*options, image_overlay.y)) continue;
 936                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 937                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 938                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 939                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 940                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 941                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 942                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 943                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 944                 if (READ_CHAR(*options, image_overlay.font)) continue;
 945
 946                 /* Slideshow options */
 947                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 948                 if (READ_BOOL(*options, slideshow.random)) continue;
 949                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 950
 951                 /* Collection options */
 952                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 953
 954                 /* Filtering options */
 955                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 956                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 957                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 958                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 959                 if (READ_BOOL(*options, file_filter.disable)) continue;
 960                 if (READ_CHAR(*options, sidecar.ext)) continue;
 961
 962                 /* Color Profiles */
 963
 964                 /* Shell command */
 965                 if (READ_CHAR(*options, shell.path)) continue;
 966                 if (READ_CHAR(*options, shell.options)) continue;
 967
 968                 /* Helpers */
 969                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 970                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 971
 972                 /* Metadata */
 973                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 974                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 975                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 976                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 977                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 978                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 979                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 980                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 981                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 982                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 983                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 984                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 985                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 986                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 987                 if (READ_BOOL(*options, metadata.check_spelling)) continue;
 988
 989                 if (READ_INT(*options, stereo.mode)) continue;
 990                 if (READ_INT(*options, stereo.fsmode)) continue;
 991                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 992                 if (READ_INT(*options, stereo.fixed_w)) continue;
 993                 if (READ_INT(*options, stereo.fixed_h)) continue;
 994                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 995                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 996                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 997                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 998
 999                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
1000
1001                 if (READ_UINT(*options, star_rating.star)) continue;
1002                 if (READ_UINT(*options, star_rating.rejected)) continue;
1003
1004                 /* copy move rename */
1005                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
1006                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
1007                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
1008                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
1009
1010                 /* Printer text */
1011                 if (READ_CHAR(*options, printer.template_string)) continue;
1012                 if (READ_CHAR(*options, printer.image_font)) continue;
1013                 if (READ_CHAR(*options, printer.page_font)) continue;
1014                 if (READ_CHAR(*options, printer.page_text)) continue;
1015                 if (READ_INT(*options, printer.image_text_position)) continue;
1016                 if (READ_INT(*options, printer.page_text_position)) continue;
1017                 if (READ_BOOL(*options, printer.show_image_text)) continue;
1018                 if (READ_BOOL(*options, printer.show_page_text)) continue;
1019
1020                 /* Threads */
1021                 if (READ_INT(*options, threads.duplicates)) continue;
1022
1023                 /* user-definable mouse buttons */
1024                 if (READ_CHAR(*options, mouse_button_8)) continue;
1025                 if (READ_CHAR(*options, mouse_button_9)) continue;
1026
1027                 /* GPU - see main.cc */
1028                 if (READ_BOOL(*options, override_disable_gpu)) continue;
1029
1030                 /* Dummy options */
1031                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
1032
1033                 /* Unknown options */
1034                 log_printf("unknown attribute %s = %s\n", option, value);
1035                 }
1036
1037         return TRUE;
1038 }
1039
1040 static void options_load_color_profiles(GQParserData *, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1041 {
1042         while (*attribute_names)
1043                 {
1044                 const gchar *option = *attribute_names++;
1045                 const gchar *value = *attribute_values++;
1046
1047                 if (READ_BOOL(options->color_profile, enabled)) continue;
1048                 if (READ_BOOL(options->color_profile, use_image)) continue;
1049                 if (READ_INT(options->color_profile, input_type)) continue;
1050                 if (READ_CHAR(options->color_profile, screen_file)) continue;
1051                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
1052                 if (READ_INT(options->color_profile, render_intent)) continue;
1053
1054                 log_printf("unknown attribute %s = %s\n", option, value);
1055                 }
1056
1057 }
1058
1059 static void options_load_profile(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1060 {
1061         gint i = GPOINTER_TO_INT(data);
1062         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
1063         while (*attribute_names)
1064                 {
1065                 const gchar *option = *attribute_names++;
1066                 const gchar *value = *attribute_values++;
1067
1068                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
1069                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
1070
1071                 log_printf("unknown attribute %s = %s\n", option, value);
1072                 }
1073         i++;
1074         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1075
1076 }
1077
1078 static void options_load_marks_tooltips(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1079 {
1080         gint i = GPOINTER_TO_INT(data);
1081         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
1082         while (*attribute_names)
1083                 {
1084                 const gchar *option = *attribute_names++;
1085                 const gchar *value = *attribute_values++;
1086                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
1087
1088                 log_printf("unknown attribute %s = %s\n", option, value);
1089                 }
1090         i++;
1091         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1092
1093 }
1094
1095 static void options_load_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1096 {
1097         gint i = GPOINTER_TO_INT(data);
1098         struct {
1099                 gchar *path;
1100         } tmp;
1101
1102         while (*attribute_names)
1103                 {
1104                 const gchar *option = *attribute_names++;
1105                 const gchar *value = *attribute_values++;
1106                 tmp.path = nullptr;
1107                 if (READ_CHAR_FULL("path", tmp.path))
1108                         {
1109                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
1110                         continue;
1111                         }
1112
1113                 log_printf("unknown attribute %s = %s\n", option, value);
1114                 }
1115         i++;
1116         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1117 }
1118
1119 /*
1120  *-----------------------------------------------------------------------------
1121  * xml file structure (private)
1122  *-----------------------------------------------------------------------------
1123  */
1124 struct GQParserData
1125 {
1126         GList *parse_func_stack;
1127         gboolean startup; /* reading config for the first time - add commandline and defaults */
1128 };
1129
1130 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
1131 {
1132         while (*attribute_names)
1133                 {
1134                 const gchar *option = *attribute_names++;
1135                 const gchar *value = *attribute_values++;
1136
1137                 if (strcmp(option, "id") == 0) return value;
1138
1139                 }
1140         return nullptr;
1141 }
1142
1143
1144 void options_parse_leaf(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **, const gchar **, gpointer, GError **)
1145 {
1146         log_printf("unexpected: %s\n", element_name);
1147         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1148 }
1149
1150 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)
1151 {
1152         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1153                 {
1154                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1155                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1156                 }
1157         else
1158                 {
1159                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1160                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1161                 }
1162 }
1163
1164 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)
1165 {
1166         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1167                 {
1168                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1169                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1170                 }
1171         else
1172                 {
1173                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1174                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1175                 }
1176 }
1177
1178 static void class_filter_load_filter_type(const gchar **attribute_names, const gchar **attribute_values)
1179 {
1180         // This is called with all attributes for a given XML element.  So for
1181         // a sample input of:
1182         // <filter_type filter = "RAW Image" enabled = "true" />
1183         // attribute_names will be {"filter", "enabled"} and attribute_values
1184         // will be {"RAW Image", "true"}.
1185         // For a sample input of:
1186         // <filter_type enabled = "true" filter = "RAW Image" />
1187         // attribute_names will be {"enabled", "filter"} and attribute_values
1188         // will be {"true", "RAW Image"}.
1189
1190         const gchar *enabled_name = nullptr;
1191         const gchar *enabled_value = nullptr;
1192         int format_class_index = -1;
1193
1194         // In this loop, we iterate through matching attribute/value pairs in
1195         // tandem, looking for a "filter" value and an "enabled" value.
1196         while (*attribute_names)
1197                 {
1198                 const gchar *option = *attribute_names++;
1199                 const gchar *value = *attribute_values++;
1200
1201                 // If the name is "filter" and the value is in our
1202                 // format_class_list, then stash the format class index.
1203                 if (g_strcmp0("filter", option) == 0)
1204                         {
1205                         for (int i = 0; i < FILE_FORMAT_CLASSES; i++)
1206                                 {
1207                                 if (g_strcmp0(format_class_list[i], value) == 0)
1208                                         {
1209                                         format_class_index = i;
1210                                         break;
1211                                         }
1212                                 }
1213                         continue;
1214                         }
1215
1216                 if (g_strcmp0("enabled", option) == 0)
1217                         {
1218                         enabled_name = option;
1219                         enabled_value = value;
1220                         continue;
1221                         }
1222
1223                 log_printf("unknown attribute %s = %s\n", option, value);
1224                 }
1225
1226         if (enabled_name == nullptr || enabled_value == nullptr || format_class_index < 0)
1227                 {
1228                 log_printf("Failed to parse <filter_type> config element\n");
1229                 return;
1230                 }
1231
1232         if (!read_bool_option(enabled_name, "enabled", enabled_value,
1233                                                   &(options->class_filter[format_class_index])))
1234                 {
1235                 log_printf("Failed to load <filter_type> config element with "
1236                            "class index %d\n", format_class_index);
1237                 }
1238 }
1239
1240 static void options_parse_class_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1241 {
1242         if (g_ascii_strcasecmp(element_name, "filter_type") == 0)
1243                 {
1244                 class_filter_load_filter_type(attribute_names, attribute_values);
1245                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1246                 }
1247         else
1248                 {
1249                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1250                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1251                 }
1252 }
1253
1254 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)
1255 {
1256         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1257                 {
1258                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1259                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1260                 }
1261         else
1262                 {
1263                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1264                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1265                 }
1266 }
1267
1268 static void options_parse_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1269 {
1270         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1271                 {
1272                 filter_load_file_type(attribute_names, attribute_values);
1273                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1274                 }
1275         else
1276                 {
1277                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1278                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1279                 }
1280 }
1281
1282 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *, const gchar *, gpointer, GError **)
1283 {
1284         if (parser_data->startup) filter_add_defaults();
1285         filter_rebuild();
1286 }
1287
1288 static void options_parse_keyword_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1289 {
1290         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1291         gtk_tree_iter_free(iter_ptr);
1292 }
1293
1294
1295 static void options_parse_keyword(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1296 {
1297         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1298         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1299                 {
1300                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1301                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1302                 }
1303         else
1304                 {
1305                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1306                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1307                 }
1308 }
1309
1310
1311
1312 static void options_parse_keyword_tree(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1313 {
1314         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1315                 {
1316                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, nullptr, attribute_names, attribute_values);
1317                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1318                 }
1319         else
1320                 {
1321                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1322                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1323                 }
1324 }
1325
1326
1327 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)
1328 {
1329         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1330                 {
1331                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1332                 options_parse_func_push(parser_data, options_parse_color_profiles, nullptr, GINT_TO_POINTER(0));
1333                 }
1334         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1335                 {
1336                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, nullptr);
1337                 }
1338         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1339                 {
1340                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1341                 options_parse_func_push(parser_data, options_parse_marks_tooltips, nullptr, nullptr);
1342                 }
1343         else if (g_ascii_strcasecmp(element_name, "class_filter") == 0)
1344                 {
1345                 options_parse_func_push(parser_data, options_parse_class_filter, nullptr, nullptr);
1346                 }
1347         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1348                 {
1349                 if (!keyword_tree) keyword_tree_new();
1350                 options_parse_func_push(parser_data, options_parse_keyword_tree, nullptr, nullptr);
1351                 }
1352         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1353                 {
1354                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1355                 options_parse_func_push(parser_data, options_parse_disabled_plugins, nullptr, nullptr);
1356                 }
1357         else
1358                 {
1359                 log_printf("unexpected in <global>: <%s>\n", element_name);
1360                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1361                 }
1362 }
1363
1364 static void options_parse_global_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer, GError **)
1365 {
1366 #ifndef HAVE_EXIV2
1367         /* some options do not work without exiv2 */
1368         options->metadata.save_in_image_file = FALSE;
1369         options->metadata.save_legacy_format = TRUE;
1370         options->metadata.write_orientation = FALSE;
1371         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1372 #endif
1373 }
1374
1375 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 **)
1376 {
1377         auto pane = static_cast<GtkWidget *>(data);
1378         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1379                 {
1380                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1381                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1382                 }
1383         else
1384                 {
1385                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1386                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1387                 }
1388 }
1389
1390 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 **)
1391 {
1392         auto pane = static_cast<GtkWidget *>(data);
1393
1394         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1395                 {
1396                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1397                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1398                 }
1399         else
1400                 {
1401                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1402                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1403                 }
1404 }
1405
1406 static void options_parse_bar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1407 {
1408         auto bar = static_cast<GtkWidget *>(data);
1409         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1410                 {
1411                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1412                 if (pane)
1413                         {
1414                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1415                         }
1416                 else
1417                         {
1418                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1419                         bar_add(bar, pane);
1420                         }
1421                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1422                 }
1423 #ifdef HAVE_LIBCHAMPLAIN
1424 #ifdef HAVE_LIBCHAMPLAIN_GTK
1425         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1426                 {
1427                 /* Use this flag to determine if --disable-clutter has been issued */
1428                 if (!options->disable_gpu)
1429                         {
1430                         GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1431                         if (pane)
1432                                 {
1433                                 bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1434                                 }
1435                         else
1436                                 {
1437                                 pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1438                                 bar_add(bar, pane);
1439                                 }
1440                         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1441                         }
1442                 }
1443 #endif
1444 #endif
1445         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1446                 {
1447                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1448                 if (pane)
1449                         {
1450                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1451                         }
1452                 else
1453                         {
1454                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1455                         bar_add(bar, pane);
1456                         }
1457                 options_parse_func_push(parser_data, options_parse_pane_exif, nullptr, pane);
1458                 }
1459         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1460                 {
1461                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1462                 if (pane)
1463                         {
1464                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1465                         }
1466                 else
1467                         {
1468                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1469                         bar_add(bar, pane);
1470                         }
1471                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1472                 }
1473         else if (g_ascii_strcasecmp(element_name, "pane_rating") == 0)
1474                 {
1475                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_RATING, options_get_id(attribute_names, attribute_values));
1476                 if (pane)
1477                         {
1478                         bar_pane_rating_update_from_config(pane, attribute_names, attribute_values);
1479                         }
1480                 else
1481                         {
1482                         pane = bar_pane_rating_new_from_config(attribute_names, attribute_values);
1483                         bar_add(bar, pane);
1484                         }
1485                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1486                 }
1487         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1488                 {
1489                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1490                 if (pane)
1491                         {
1492                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1493                         }
1494                 else
1495                         {
1496                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1497                         bar_add(bar, pane);
1498                         }
1499                 options_parse_func_push(parser_data, options_parse_pane_keywords, nullptr, pane);
1500                 }
1501         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1502                 {
1503                 bar_clear(bar);
1504                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1505                 }
1506         else
1507                 {
1508                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1509                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1510                 }
1511 }
1512
1513 static void options_parse_toolbar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1514 {
1515         auto lw = static_cast<LayoutWindow *>(data);
1516         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1517                 {
1518                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1519                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1520                 }
1521         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1522                 {
1523                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1524                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1525                 }
1526         else
1527                 {
1528                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1529                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1530                 }
1531 }
1532
1533 static void options_parse_statusbar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1534 {
1535         auto lw = static_cast<LayoutWindow *>(data);
1536         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1537                 {
1538                 layout_toolbar_add_from_config(lw, TOOLBAR_STATUS, attribute_names, attribute_values);
1539                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1540                 }
1541         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1542                 {
1543                 layout_toolbar_clear(lw, TOOLBAR_STATUS);
1544                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1545                 }
1546         else
1547                 {
1548                 log_printf("unexpected in <statusbar>: <%s>\n", element_name);
1549                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1550                 }
1551 }
1552
1553 static void options_parse_dialogs(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1554 {
1555         if (g_ascii_strcasecmp(element_name, "window") == 0)
1556                 {
1557                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1558                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1559                 }
1560         else
1561                 {
1562                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1563                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1564                 }
1565 }
1566
1567 static void options_parse_layout(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1568 {
1569         auto lw = static_cast<LayoutWindow *>(data);
1570         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1571                 {
1572                 if (!lw->bar)
1573                         {
1574                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1575                         layout_bar_set(lw, bar);
1576                         }
1577                 else
1578                         {
1579                         bar_update_from_config(lw->bar, attribute_names, attribute_values, lw, FALSE);
1580                         }
1581
1582                 options_parse_func_push(parser_data, options_parse_bar, nullptr, lw->bar);
1583                 }
1584         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1585                 {
1586                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1587                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1588                 }
1589         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1590                 {
1591                 options_parse_func_push(parser_data, options_parse_toolbar, nullptr, lw);
1592                 }
1593         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1594                 {
1595                 options_parse_func_push(parser_data, options_parse_statusbar, nullptr, lw);
1596                 }
1597         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1598                 {
1599                 options_parse_func_push(parser_data, options_parse_dialogs, nullptr, nullptr);
1600                 }
1601         else
1602                 {
1603                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1604                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1605                 }
1606 }
1607
1608 static void options_parse_layout_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1609 {
1610         auto lw = static_cast<LayoutWindow *>(data);
1611         layout_util_sync(lw);
1612 }
1613
1614 static void options_parse_toplevel(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1615 {
1616         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1617                 {
1618                 /* optional top-level node */
1619                 options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1620                 return;
1621                 }
1622         if (g_ascii_strcasecmp(element_name, "global") == 0)
1623                 {
1624                 load_global_params(attribute_names, attribute_values);
1625                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, nullptr);
1626                 return;
1627                 }
1628
1629         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1630                 {
1631                 LayoutWindow *lw;
1632                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1633                 if (lw)
1634                         {
1635                         layout_update_from_config(lw, attribute_names, attribute_values);
1636                         }
1637                 else
1638                         {
1639                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1640                         }
1641                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1642                 }
1643         else
1644                 {
1645                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1646                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1647                 }
1648 }
1649
1650
1651
1652
1653
1654 /*
1655  *-----------------------------------------------------------------------------
1656  * parser
1657  *-----------------------------------------------------------------------------
1658  */
1659
1660
1661 struct GQParserFuncData
1662 {
1663         GQParserStartFunc start_func;
1664         GQParserEndFunc end_func;
1665         gpointer data;
1666 };
1667
1668 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1669 {
1670         auto func_data = g_new0(GQParserFuncData, 1);
1671         func_data->start_func = start_func;
1672         func_data->end_func = end_func;
1673         func_data->data = data;
1674
1675         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1676 }
1677
1678 void options_parse_func_pop(GQParserData *parser_data)
1679 {
1680         g_free(parser_data->parse_func_stack->data);
1681         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1682 }
1683
1684 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1685 {
1686         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1687         func->data = data;
1688 }
1689
1690
1691 static void start_element(GMarkupParseContext *context,
1692                           const gchar *element_name,
1693                           const gchar **attribute_names,
1694                           const gchar **attribute_values,
1695                           gpointer user_data,
1696                           GError **error)
1697 {
1698         auto parser_data = static_cast<GQParserData *>(user_data);
1699         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1700         DEBUG_2("start %s", element_name);
1701
1702         if (func->start_func)
1703                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1704 }
1705
1706 static void end_element(GMarkupParseContext *context,
1707                           const gchar *element_name,
1708                           gpointer user_data,
1709                           GError **error)
1710 {
1711         auto parser_data = static_cast<GQParserData *>(user_data);
1712         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1713         DEBUG_2("end %s", element_name);
1714
1715         if (func->end_func)
1716                 func->end_func(parser_data, context, element_name, func->data, error);
1717
1718         options_parse_func_pop(parser_data);
1719 }
1720
1721 static GMarkupParser parser = {
1722         start_element,
1723         end_element,
1724         nullptr,
1725         nullptr,
1726         nullptr
1727 };
1728
1729 /*
1730  *-----------------------------------------------------------------------------
1731  * load configuration (public)
1732  *-----------------------------------------------------------------------------
1733  */
1734
1735 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1736 {
1737         GMarkupParseContext *context;
1738         gboolean ret = TRUE;
1739
1740         auto parser_data = g_new0(GQParserData, 1);
1741
1742         parser_data->startup = startup;
1743         options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1744
1745         context = g_markup_parse_context_new(&parser, static_cast<GMarkupParseFlags>(0), parser_data, nullptr);
1746
1747         if (g_markup_parse_context_parse(context, buf, size, nullptr) == FALSE)
1748                 {
1749                 ret = FALSE;
1750                 DEBUG_1("Parse failed");
1751                 }
1752
1753         g_free(parser_data);
1754
1755         g_markup_parse_context_free(context);
1756         return ret;
1757 }
1758
1759 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1760 {
1761         gsize size;
1762         gchar *buf;
1763         gboolean ret = TRUE;
1764
1765         if (g_file_get_contents(utf8_path, &buf, &size, nullptr) == FALSE)
1766                 {
1767                 return FALSE;
1768                 }
1769         ret = load_config_from_buf(buf, size, startup);
1770         g_free(buf);
1771         return ret;
1772 }
1773
1774
1775
1776 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */