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         WRITE_NL(); WRITE_BOOL(*options, selectable_bars.menu_bar);
 368         WRITE_NL(); WRITE_BOOL(*options, selectable_bars.status_bar);
 369         WRITE_NL(); WRITE_BOOL(*options, selectable_bars.tool_bar);
 370
 371         /* File operations Options */
 372         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 373         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 374         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_move_to_trash);
 375         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 376         WRITE_NL(); WRITE_BOOL(*options, file_ops.use_system_trash);
 377         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 378         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 379         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 380         WRITE_NL(); WRITE_BOOL(*options, file_ops.no_trash);
 381
 382         /* Properties dialog Options */
 383         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 384
 385         /* Image Options */
 386         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 387
 388         WRITE_SEPARATOR();
 389         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 390         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 391         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 392         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 393         WRITE_NL(); WRITE_UINT(*options, image.zoom_style);
 394         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 395         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 396         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 397         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 398         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 399         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 400         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 401         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 402         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 403         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 404         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 405         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 406         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 407         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 408         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 409         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 410         WRITE_NL(); WRITE_INT(*options, image.tile_size);
 411
 412         /* Thumbnails Options */
 413         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 414         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 415         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 416         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 417         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 418         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 419         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 420         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 421         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_color_management);
 422         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 423         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 424
 425         /* File sorting Options */
 426         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 427
 428         /* Fullscreen Options */
 429         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 430         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 431         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 432         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 433
 434         WRITE_SEPARATOR();
 435
 436         /* Image Overlay Options */
 437         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 438
 439         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 440         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 441         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 442         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 443         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 444         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 445         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 446         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 447         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 448         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 449         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 450
 451         /* Slideshow Options */
 452         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 453         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 454         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 455
 456         /* Collection Options */
 457         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 458
 459         /* Filtering Options */
 460         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 461         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 462         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 463         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 464         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 465         WRITE_SEPARATOR();
 466
 467         /* Sidecars Options */
 468         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 469
 470         /* Shell command */
 471         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 472         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 473
 474         /* Helpers */
 475         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 476         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 477
 478         /* Metadata Options */
 479         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 480         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 481         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 482         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 483         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 484         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 485         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 486         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 487         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 488         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 489         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 490         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 491         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 492         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 493         WRITE_NL(); WRITE_BOOL(*options, metadata.check_spelling);
 494
 495         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 496         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 497         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 498         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 499         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 500         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 501         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 502         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 503         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 504
 505         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 506
 507         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 508         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 509
 510         /* copy move rename */
 511         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 512         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 513         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 514         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 515
 516         WRITE_SEPARATOR();
 517
 518         /* Print Text */
 519         WRITE_NL(); WRITE_CHAR(*options, printer.template_string);
 520         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 521         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 522         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 523         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 524         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 525         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 526         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 527         WRITE_SEPARATOR();
 528
 529         /* Threads */
 530         WRITE_NL(); WRITE_INT(*options, threads.duplicates);
 531         WRITE_SEPARATOR();
 532
 533         /* user-definable mouse buttons */
 534         WRITE_NL(); WRITE_CHAR(*options, mouse_button_8);
 535         WRITE_NL(); WRITE_CHAR(*options, mouse_button_9);
 536         WRITE_SEPARATOR();
 537
 538         /* GPU - see main.cc */
 539         WRITE_NL(); WRITE_BOOL(*options, override_disable_gpu);
 540         WRITE_SEPARATOR();
 541 }
 542
 543 static void write_color_profile(GString *outstr, gint indent)
 544 {
 545         gint i;
 546 #ifndef HAVE_LCMS
 547         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 548                                 "                color profile options will have no effect.\n-->\n", GQ_APPNAME);
 549 #endif
 550
 551         WRITE_NL(); WRITE_STRING("<color_profiles ");
 552         WRITE_CHAR(options->color_profile, screen_file);
 553         WRITE_BOOL(options->color_profile, enabled);
 554         WRITE_BOOL(options->color_profile, use_image);
 555         WRITE_INT(options->color_profile, input_type);
 556         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 557         WRITE_INT(options->color_profile, render_intent);
 558         WRITE_STRING(">");
 559
 560         indent++;
 561         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 562                 {
 563                 WRITE_NL(); WRITE_STRING("<profile ");
 564                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 565                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 566                 WRITE_STRING("/>");
 567                 }
 568         indent--;
 569         WRITE_NL(); WRITE_STRING("</color_profiles>");
 570 }
 571
 572 static void write_marks_tooltips(GString *outstr, gint indent)
 573 {
 574         gint i;
 575
 576         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 577         indent++;
 578         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 579                 {
 580                 WRITE_NL();
 581                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 582                 WRITE_STRING("/>");
 583                 }
 584         indent--;
 585         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 586 }
 587
 588 static void write_class_filter(GString *outstr, gint indent)
 589 {
 590         gint i;
 591
 592         WRITE_NL(); WRITE_STRING("<class_filter>");
 593         indent++;
 594         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 595                 {
 596                 WRITE_NL(); WRITE_STRING("<filter_type ");
 597                 write_char_option(outstr, indent, "filter", format_class_list[i]);
 598                 write_bool_option(outstr, indent, "enabled", options->class_filter[i]);
 599                 WRITE_STRING("/>");
 600                 }
 601         indent--;
 602         WRITE_NL(); WRITE_STRING("</class_filter>");
 603 }
 604
 605 static void write_disabled_plugins(GString *outstr, gint indent)
 606 {
 607         GtkTreeIter iter;
 608         gboolean valid;
 609         gboolean disabled;
 610         gchar *desktop_path;
 611
 612         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 613         indent++;
 614
 615         if (desktop_file_list)
 616                 {
 617                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 618                 while (valid)
 619                         {
 620                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 621                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 622
 623                         if (disabled)
 624                                 {
 625                                 WRITE_NL();
 626                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 627                                 WRITE_STRING("/>");
 628                                 }
 629                         g_free(desktop_path);
 630                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 631                         }
 632                 }
 633
 634         indent--;
 635         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 636 }
 637
 638 /*
 639  *-----------------------------------------------------------------------------
 640  * save configuration (public)
 641  *-----------------------------------------------------------------------------
 642  */
 643
 644 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 645 {
 646         SecureSaveInfo *ssi;
 647         gchar *rc_pathl;
 648         GString *outstr;
 649         gint indent = 0;
 650         GList *work;
 651
 652         rc_pathl = path_from_utf8(utf8_path);
 653         ssi = secure_open(rc_pathl);
 654         g_free(rc_pathl);
 655         if (!ssi)
 656                 {
 657                 log_printf(_("error saving config file: %s\n"), utf8_path);
 658                 return FALSE;
 659                 }
 660
 661         outstr = g_string_new("<!--\n");
 662         g_string_append(outstr, "######################################################################\n");
 663         g_string_append_printf(outstr, "# %30s config file        version %-10s #\n", GQ_APPNAME, VERSION);
 664         g_string_append(outstr, "######################################################################\n");
 665         WRITE_SEPARATOR();
 666
 667         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 668         WRITE_STRING("#    but user comments and formatting will be lost.\n");
 669         WRITE_SEPARATOR();
 670         WRITE_STRING("-->\n");
 671         WRITE_SEPARATOR();
 672
 673         WRITE_STRING("<gq>\n");
 674         indent++;
 675
 676         if (!lw)
 677                 {
 678                 WRITE_NL(); WRITE_STRING("<global\n");
 679                 indent++;
 680                 write_global_attributes(outstr, indent + 1);
 681                 indent--;
 682                 WRITE_STRING(">\n");
 683
 684                 indent++;
 685
 686                 write_color_profile(outstr, indent);
 687
 688                 WRITE_SEPARATOR();
 689                 filter_write_list(outstr, indent);
 690
 691                 WRITE_SEPARATOR();
 692                 write_marks_tooltips(outstr, indent);
 693
 694                 WRITE_SEPARATOR();
 695                 write_disabled_plugins(outstr, indent);
 696
 697                 WRITE_SEPARATOR();
 698                 write_class_filter(outstr, indent);
 699
 700                 WRITE_SEPARATOR();
 701                 keyword_tree_write_config(outstr, indent);
 702                 indent--;
 703                 WRITE_NL(); WRITE_STRING("</global>\n");
 704                 }
 705         WRITE_SEPARATOR();
 706
 707         /* Layout Options */
 708         if (!lw)
 709                 {
 710                 /* If not save_window_positions, do not include a <layout> section */
 711                 if (options->save_window_positions)
 712                         {
 713                         work = layout_window_list;
 714                         while (work)
 715                                 {
 716                                 auto lw = static_cast<LayoutWindow *>(work->data);
 717                                 layout_write_config(lw, outstr, indent);
 718                                 work = work->next;
 719                                 }
 720                         }
 721                 }
 722         else
 723                 {
 724                 layout_write_config(lw, outstr, indent);
 725                 }
 726
 727         indent--;
 728         WRITE_NL(); WRITE_STRING("</gq>\n");
 729         WRITE_SEPARATOR();
 730
 731         secure_fputs(ssi, outstr->str);
 732         g_string_free(outstr, TRUE);
 733
 734         if (secure_close(ssi))
 735                 {
 736                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 737                            secsave_strerror(secsave_errno));
 738                 return FALSE;
 739                 }
 740
 741         return TRUE;
 742 }
 743
 744 gboolean save_default_layout_options_to_file(const gchar *utf8_path, ConfOptions *, LayoutWindow *lw)
 745 {
 746         SecureSaveInfo *ssi;
 747         gchar *rc_pathl;
 748         GString *outstr;
 749         gint indent = 0;
 750
 751         rc_pathl = path_from_utf8(utf8_path);
 752         ssi = secure_open(rc_pathl);
 753         g_free(rc_pathl);
 754         if (!ssi)
 755                 {
 756                 log_printf(_("error saving default layout file: %s\n"), utf8_path);
 757                 return FALSE;
 758                 }
 759
 760         outstr = g_string_new("<!--\n");
 761         g_string_append(outstr, "######################################################################\n");
 762         g_string_append_printf(outstr, "# %8s default layout file         version %-10s #\n", GQ_APPNAME, VERSION);
 763         g_string_append(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_duplicates)) continue;
 863                 if (READ_BOOL(*options, collections_on_top)) continue;
 864                 if (READ_BOOL(*options, hide_window_in_fullscreen)) continue;
 865
 866                 if (READ_BOOL(*options, selectable_bars.menu_bar)) continue;
 867                 if (READ_BOOL(*options, selectable_bars.status_bar)) continue;
 868                 if (READ_BOOL(*options, selectable_bars.tool_bar)) continue;
 869
 870                 /* Properties dialog options */
 871                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 872
 873                 if (READ_BOOL(*options, with_rename)) continue;
 874
 875                 /* Image options */
 876                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 877                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_style, 0, ZOOM_ARITHMETIC)) continue;
 878                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 879                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 880                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 881                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 882                 if (READ_INT(*options, image.max_window_size)) continue;
 883                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 884                 if (READ_INT(*options, image.max_autofit_size)) continue;
 885                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 886                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 887                 if (READ_INT(*options, image.tile_cache_max)) continue;
 888                 if (READ_INT(*options, image.image_cache_max)) continue;
 889                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 890                 if (READ_INT(*options, image.zoom_increment)) continue;
 891                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 892                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 893                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 894                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 895                 if (READ_COLOR(*options, image.border_color)) continue;
 896                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 897                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 898                 if (READ_INT(*options, image.tile_size)) continue;
 899
 900                 /* Thumbnails options */
 901                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 902                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 903
 904                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 905                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 906                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 907                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 908                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 909                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 910                 if (READ_BOOL(*options, thumbnails.use_color_management)) continue;
 911                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 912                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 913
 914                 /* File sorting options */
 915                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 916
 917                 /* File operations *options */
 918                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 919                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 920                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 921                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 922                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 923                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 924                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 925                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 926                 if (READ_BOOL(*options, file_ops.no_trash)) continue;
 927
 928                 /* Fullscreen options */
 929                 if (READ_INT(*options, fullscreen.screen)) continue;
 930                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 931                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 932                 if (READ_BOOL(*options, fullscreen.above)) continue;
 933
 934                 /* Image overlay */
 935                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 936                 if (READ_INT(*options, image_overlay.x)) continue;
 937                 if (READ_INT(*options, image_overlay.y)) continue;
 938                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 939                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 940                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 941                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 942                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 943                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 944                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 945                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 946                 if (READ_CHAR(*options, image_overlay.font)) continue;
 947
 948                 /* Slideshow options */
 949                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 950                 if (READ_BOOL(*options, slideshow.random)) continue;
 951                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 952
 953                 /* Collection options */
 954                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 955
 956                 /* Filtering options */
 957                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 958                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 959                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 960                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 961                 if (READ_BOOL(*options, file_filter.disable)) continue;
 962                 if (READ_CHAR(*options, sidecar.ext)) continue;
 963
 964                 /* Color Profiles */
 965
 966                 /* Shell command */
 967                 if (READ_CHAR(*options, shell.path)) continue;
 968                 if (READ_CHAR(*options, shell.options)) continue;
 969
 970                 /* Helpers */
 971                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 972                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 973
 974                 /* Metadata */
 975                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 976                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 977                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 978                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 979                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 980                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 981                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 982                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 983                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 984                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 985                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 986                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 987                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 988                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 989                 if (READ_BOOL(*options, metadata.check_spelling)) continue;
 990
 991                 if (READ_INT(*options, stereo.mode)) continue;
 992                 if (READ_INT(*options, stereo.fsmode)) continue;
 993                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 994                 if (READ_INT(*options, stereo.fixed_w)) continue;
 995                 if (READ_INT(*options, stereo.fixed_h)) continue;
 996                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 997                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 998                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 999                 if (READ_INT(*options, stereo.fixed_y2)) continue;
1000
1001                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
1002
1003                 if (READ_UINT(*options, star_rating.star)) continue;
1004                 if (READ_UINT(*options, star_rating.rejected)) continue;
1005
1006                 /* copy move rename */
1007                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
1008                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
1009                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
1010                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
1011
1012                 /* Printer text */
1013                 if (READ_CHAR(*options, printer.template_string)) continue;
1014                 if (READ_CHAR(*options, printer.image_font)) continue;
1015                 if (READ_CHAR(*options, printer.page_font)) continue;
1016                 if (READ_CHAR(*options, printer.page_text)) continue;
1017                 if (READ_INT(*options, printer.image_text_position)) continue;
1018                 if (READ_INT(*options, printer.page_text_position)) continue;
1019                 if (READ_BOOL(*options, printer.show_image_text)) continue;
1020                 if (READ_BOOL(*options, printer.show_page_text)) continue;
1021
1022                 /* Threads */
1023                 if (READ_INT(*options, threads.duplicates)) continue;
1024
1025                 /* user-definable mouse buttons */
1026                 if (READ_CHAR(*options, mouse_button_8)) continue;
1027                 if (READ_CHAR(*options, mouse_button_9)) continue;
1028
1029                 /* GPU - see main.cc */
1030                 if (READ_BOOL(*options, override_disable_gpu)) continue;
1031
1032                 /* Dummy options */
1033                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
1034
1035                 /* Unknown options */
1036                 log_printf("unknown attribute %s = %s\n", option, value);
1037                 }
1038
1039         return TRUE;
1040 }
1041
1042 static void options_load_color_profiles(GQParserData *, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1043 {
1044         while (*attribute_names)
1045                 {
1046                 const gchar *option = *attribute_names++;
1047                 const gchar *value = *attribute_values++;
1048
1049                 if (READ_BOOL(options->color_profile, enabled)) continue;
1050                 if (READ_BOOL(options->color_profile, use_image)) continue;
1051                 if (READ_INT(options->color_profile, input_type)) continue;
1052                 if (READ_CHAR(options->color_profile, screen_file)) continue;
1053                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
1054                 if (READ_INT(options->color_profile, render_intent)) continue;
1055
1056                 log_printf("unknown attribute %s = %s\n", option, value);
1057                 }
1058
1059 }
1060
1061 static void options_load_profile(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1062 {
1063         gint i = GPOINTER_TO_INT(data);
1064         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
1065         while (*attribute_names)
1066                 {
1067                 const gchar *option = *attribute_names++;
1068                 const gchar *value = *attribute_values++;
1069
1070                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
1071                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
1072
1073                 log_printf("unknown attribute %s = %s\n", option, value);
1074                 }
1075         i++;
1076         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1077
1078 }
1079
1080 static void options_load_marks_tooltips(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1081 {
1082         gint i = GPOINTER_TO_INT(data);
1083         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
1084         while (*attribute_names)
1085                 {
1086                 const gchar *option = *attribute_names++;
1087                 const gchar *value = *attribute_values++;
1088                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
1089
1090                 log_printf("unknown attribute %s = %s\n", option, value);
1091                 }
1092         i++;
1093         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1094
1095 }
1096
1097 static void options_load_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1098 {
1099         gint i = GPOINTER_TO_INT(data);
1100         struct {
1101                 gchar *path;
1102         } tmp;
1103
1104         while (*attribute_names)
1105                 {
1106                 const gchar *option = *attribute_names++;
1107                 const gchar *value = *attribute_values++;
1108                 tmp.path = nullptr;
1109                 if (READ_CHAR_FULL("path", tmp.path))
1110                         {
1111                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
1112                         continue;
1113                         }
1114
1115                 log_printf("unknown attribute %s = %s\n", option, value);
1116                 }
1117         i++;
1118         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1119 }
1120
1121 /*
1122  *-----------------------------------------------------------------------------
1123  * xml file structure (private)
1124  *-----------------------------------------------------------------------------
1125  */
1126 struct GQParserData
1127 {
1128         GList *parse_func_stack;
1129         gboolean startup; /* reading config for the first time - add commandline and defaults */
1130 };
1131
1132 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
1133 {
1134         while (*attribute_names)
1135                 {
1136                 const gchar *option = *attribute_names++;
1137                 const gchar *value = *attribute_values++;
1138
1139                 if (strcmp(option, "id") == 0) return value;
1140
1141                 }
1142         return nullptr;
1143 }
1144
1145
1146 void options_parse_leaf(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **, const gchar **, gpointer, GError **)
1147 {
1148         log_printf("unexpected: %s\n", element_name);
1149         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1150 }
1151
1152 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)
1153 {
1154         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1155                 {
1156                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1157                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1158                 }
1159         else
1160                 {
1161                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1162                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1163                 }
1164 }
1165
1166 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)
1167 {
1168         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1169                 {
1170                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1171                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1172                 }
1173         else
1174                 {
1175                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1176                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1177                 }
1178 }
1179
1180 static void class_filter_load_filter_type(const gchar **attribute_names, const gchar **attribute_values)
1181 {
1182         // This is called with all attributes for a given XML element.  So for
1183         // a sample input of:
1184         // <filter_type filter = "RAW Image" enabled = "true" />
1185         // attribute_names will be {"filter", "enabled"} and attribute_values
1186         // will be {"RAW Image", "true"}.
1187         // For a sample input of:
1188         // <filter_type enabled = "true" filter = "RAW Image" />
1189         // attribute_names will be {"enabled", "filter"} and attribute_values
1190         // will be {"true", "RAW Image"}.
1191
1192         const gchar *enabled_name = nullptr;
1193         const gchar *enabled_value = nullptr;
1194         int format_class_index = -1;
1195
1196         // In this loop, we iterate through matching attribute/value pairs in
1197         // tandem, looking for a "filter" value and an "enabled" value.
1198         while (*attribute_names)
1199                 {
1200                 const gchar *option = *attribute_names++;
1201                 const gchar *value = *attribute_values++;
1202
1203                 // If the name is "filter" and the value is in our
1204                 // format_class_list, then stash the format class index.
1205                 if (g_strcmp0("filter", option) == 0)
1206                         {
1207                         for (int i = 0; i < FILE_FORMAT_CLASSES; i++)
1208                                 {
1209                                 if (g_strcmp0(format_class_list[i], value) == 0)
1210                                         {
1211                                         format_class_index = i;
1212                                         break;
1213                                         }
1214                                 }
1215                         continue;
1216                         }
1217
1218                 if (g_strcmp0("enabled", option) == 0)
1219                         {
1220                         enabled_name = option;
1221                         enabled_value = value;
1222                         continue;
1223                         }
1224
1225                 log_printf("unknown attribute %s = %s\n", option, value);
1226                 }
1227
1228         if (enabled_name == nullptr || enabled_value == nullptr || format_class_index < 0)
1229                 {
1230                 log_printf("Failed to parse <filter_type> config element\n");
1231                 return;
1232                 }
1233
1234         if (!read_bool_option(enabled_name, "enabled", enabled_value,
1235                                                   &(options->class_filter[format_class_index])))
1236                 {
1237                 log_printf("Failed to load <filter_type> config element with "
1238                            "class index %d\n", format_class_index);
1239                 }
1240 }
1241
1242 static void options_parse_class_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1243 {
1244         if (g_ascii_strcasecmp(element_name, "filter_type") == 0)
1245                 {
1246                 class_filter_load_filter_type(attribute_names, attribute_values);
1247                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1248                 }
1249         else
1250                 {
1251                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1252                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1253                 }
1254 }
1255
1256 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)
1257 {
1258         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1259                 {
1260                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1261                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1262                 }
1263         else
1264                 {
1265                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1266                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1267                 }
1268 }
1269
1270 static void options_parse_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1271 {
1272         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1273                 {
1274                 filter_load_file_type(attribute_names, attribute_values);
1275                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1276                 }
1277         else
1278                 {
1279                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1280                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1281                 }
1282 }
1283
1284 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *, const gchar *, gpointer, GError **)
1285 {
1286         if (parser_data->startup) filter_add_defaults();
1287         filter_rebuild();
1288 }
1289
1290 static void options_parse_keyword_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1291 {
1292         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1293         gtk_tree_iter_free(iter_ptr);
1294 }
1295
1296
1297 static void options_parse_keyword(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1298 {
1299         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1300         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1301                 {
1302                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1303                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1304                 }
1305         else
1306                 {
1307                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1308                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1309                 }
1310 }
1311
1312
1313
1314 static void options_parse_keyword_tree(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1315 {
1316         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1317                 {
1318                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, nullptr, attribute_names, attribute_values);
1319                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1320                 }
1321         else
1322                 {
1323                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1324                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1325                 }
1326 }
1327
1328
1329 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)
1330 {
1331         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1332                 {
1333                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1334                 options_parse_func_push(parser_data, options_parse_color_profiles, nullptr, GINT_TO_POINTER(0));
1335                 }
1336         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1337                 {
1338                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, nullptr);
1339                 }
1340         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1341                 {
1342                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1343                 options_parse_func_push(parser_data, options_parse_marks_tooltips, nullptr, nullptr);
1344                 }
1345         else if (g_ascii_strcasecmp(element_name, "class_filter") == 0)
1346                 {
1347                 options_parse_func_push(parser_data, options_parse_class_filter, nullptr, nullptr);
1348                 }
1349         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1350                 {
1351                 if (!keyword_tree) keyword_tree_new();
1352                 options_parse_func_push(parser_data, options_parse_keyword_tree, nullptr, nullptr);
1353                 }
1354         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1355                 {
1356                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1357                 options_parse_func_push(parser_data, options_parse_disabled_plugins, nullptr, nullptr);
1358                 }
1359         else
1360                 {
1361                 log_printf("unexpected in <global>: <%s>\n", element_name);
1362                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1363                 }
1364 }
1365
1366 static void options_parse_global_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer, GError **)
1367 {
1368 #ifndef HAVE_EXIV2
1369         /* some options do not work without exiv2 */
1370         options->metadata.save_in_image_file = FALSE;
1371         options->metadata.save_legacy_format = TRUE;
1372         options->metadata.write_orientation = FALSE;
1373         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1374 #endif
1375 }
1376
1377 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 **)
1378 {
1379         auto pane = static_cast<GtkWidget *>(data);
1380         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1381                 {
1382                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1383                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1384                 }
1385         else
1386                 {
1387                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1388                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1389                 }
1390 }
1391
1392 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 **)
1393 {
1394         auto pane = static_cast<GtkWidget *>(data);
1395
1396         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1397                 {
1398                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1399                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1400                 }
1401         else
1402                 {
1403                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1404                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1405                 }
1406 }
1407
1408 static void options_parse_bar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1409 {
1410         auto bar = static_cast<GtkWidget *>(data);
1411         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1412                 {
1413                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1414                 if (pane)
1415                         {
1416                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1417                         }
1418                 else
1419                         {
1420                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1421                         bar_add(bar, pane);
1422                         }
1423                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1424                 }
1425 #ifdef HAVE_LIBCHAMPLAIN
1426 #ifdef HAVE_LIBCHAMPLAIN_GTK
1427         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1428                 {
1429                 /* Use this flag to determine if --disable-clutter has been issued */
1430                 if (!options->disable_gpu)
1431                         {
1432                         GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1433                         if (pane)
1434                                 {
1435                                 bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1436                                 }
1437                         else
1438                                 {
1439                                 pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1440                                 bar_add(bar, pane);
1441                                 }
1442                         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1443                         }
1444                 }
1445 #endif
1446 #endif
1447         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1448                 {
1449                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1450                 if (pane)
1451                         {
1452                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1453                         }
1454                 else
1455                         {
1456                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1457                         bar_add(bar, pane);
1458                         }
1459                 options_parse_func_push(parser_data, options_parse_pane_exif, nullptr, pane);
1460                 }
1461         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1462                 {
1463                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1464                 if (pane)
1465                         {
1466                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1467                         }
1468                 else
1469                         {
1470                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1471                         bar_add(bar, pane);
1472                         }
1473                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1474                 }
1475         else if (g_ascii_strcasecmp(element_name, "pane_rating") == 0)
1476                 {
1477                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_RATING, options_get_id(attribute_names, attribute_values));
1478                 if (pane)
1479                         {
1480                         bar_pane_rating_update_from_config(pane, attribute_names, attribute_values);
1481                         }
1482                 else
1483                         {
1484                         pane = bar_pane_rating_new_from_config(attribute_names, attribute_values);
1485                         bar_add(bar, pane);
1486                         }
1487                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1488                 }
1489         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1490                 {
1491                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1492                 if (pane)
1493                         {
1494                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1495                         }
1496                 else
1497                         {
1498                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1499                         bar_add(bar, pane);
1500                         }
1501                 options_parse_func_push(parser_data, options_parse_pane_keywords, nullptr, pane);
1502                 }
1503         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1504                 {
1505                 bar_clear(bar);
1506                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1507                 }
1508         else
1509                 {
1510                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1511                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1512                 }
1513 }
1514
1515 static void options_parse_toolbar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1516 {
1517         auto lw = static_cast<LayoutWindow *>(data);
1518         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1519                 {
1520                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1521                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1522                 }
1523         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1524                 {
1525                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1526                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1527                 }
1528         else
1529                 {
1530                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1531                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1532                 }
1533 }
1534
1535 static void options_parse_statusbar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1536 {
1537         auto lw = static_cast<LayoutWindow *>(data);
1538         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1539                 {
1540                 layout_toolbar_add_from_config(lw, TOOLBAR_STATUS, attribute_names, attribute_values);
1541                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1542                 }
1543         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1544                 {
1545                 layout_toolbar_clear(lw, TOOLBAR_STATUS);
1546                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1547                 }
1548         else
1549                 {
1550                 log_printf("unexpected in <statusbar>: <%s>\n", element_name);
1551                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1552                 }
1553 }
1554
1555 static void options_parse_dialogs(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1556 {
1557         if (g_ascii_strcasecmp(element_name, "window") == 0)
1558                 {
1559                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1560                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1561                 }
1562         else
1563                 {
1564                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1565                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1566                 }
1567 }
1568
1569 static void options_parse_layout(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1570 {
1571         auto lw = static_cast<LayoutWindow *>(data);
1572         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1573                 {
1574                 if (!lw->bar)
1575                         {
1576                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1577                         layout_bar_set(lw, bar);
1578                         }
1579                 else
1580                         {
1581                         bar_update_from_config(lw->bar, attribute_names, attribute_values, lw, FALSE);
1582                         }
1583
1584                 options_parse_func_push(parser_data, options_parse_bar, nullptr, lw->bar);
1585                 }
1586         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1587                 {
1588                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1589                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1590                 }
1591         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1592                 {
1593                 options_parse_func_push(parser_data, options_parse_toolbar, nullptr, lw);
1594                 }
1595         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1596                 {
1597                 options_parse_func_push(parser_data, options_parse_statusbar, nullptr, lw);
1598                 }
1599         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1600                 {
1601                 options_parse_func_push(parser_data, options_parse_dialogs, nullptr, nullptr);
1602                 }
1603         else
1604                 {
1605                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1606                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1607                 }
1608 }
1609
1610 static void options_parse_layout_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1611 {
1612         auto lw = static_cast<LayoutWindow *>(data);
1613         layout_util_sync(lw);
1614 }
1615
1616 static void options_parse_toplevel(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1617 {
1618         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1619                 {
1620                 /* optional top-level node */
1621                 options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1622                 return;
1623                 }
1624         if (g_ascii_strcasecmp(element_name, "global") == 0)
1625                 {
1626                 load_global_params(attribute_names, attribute_values);
1627                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, nullptr);
1628                 return;
1629                 }
1630
1631         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1632                 {
1633                 LayoutWindow *lw;
1634                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1635                 if (lw)
1636                         {
1637                         layout_update_from_config(lw, attribute_names, attribute_values);
1638                         }
1639                 else
1640                         {
1641                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1642                         }
1643                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1644                 }
1645         else
1646                 {
1647                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1648                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1649                 }
1650 }
1651
1652
1653
1654
1655
1656 /*
1657  *-----------------------------------------------------------------------------
1658  * parser
1659  *-----------------------------------------------------------------------------
1660  */
1661
1662
1663 struct GQParserFuncData
1664 {
1665         GQParserStartFunc start_func;
1666         GQParserEndFunc end_func;
1667         gpointer data;
1668 };
1669
1670 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1671 {
1672         auto func_data = g_new0(GQParserFuncData, 1);
1673         func_data->start_func = start_func;
1674         func_data->end_func = end_func;
1675         func_data->data = data;
1676
1677         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1678 }
1679
1680 void options_parse_func_pop(GQParserData *parser_data)
1681 {
1682         g_free(parser_data->parse_func_stack->data);
1683         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1684 }
1685
1686 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1687 {
1688         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1689         func->data = data;
1690 }
1691
1692
1693 static void start_element(GMarkupParseContext *context,
1694                           const gchar *element_name,
1695                           const gchar **attribute_names,
1696                           const gchar **attribute_values,
1697                           gpointer user_data,
1698                           GError **error)
1699 {
1700         auto parser_data = static_cast<GQParserData *>(user_data);
1701         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1702         DEBUG_2("start %s", element_name);
1703
1704         if (func->start_func)
1705                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1706 }
1707
1708 static void end_element(GMarkupParseContext *context,
1709                           const gchar *element_name,
1710                           gpointer user_data,
1711                           GError **error)
1712 {
1713         auto parser_data = static_cast<GQParserData *>(user_data);
1714         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1715         DEBUG_2("end %s", element_name);
1716
1717         if (func->end_func)
1718                 func->end_func(parser_data, context, element_name, func->data, error);
1719
1720         options_parse_func_pop(parser_data);
1721 }
1722
1723 static GMarkupParser parser = {
1724         start_element,
1725         end_element,
1726         nullptr,
1727         nullptr,
1728         nullptr
1729 };
1730
1731 /*
1732  *-----------------------------------------------------------------------------
1733  * load configuration (public)
1734  *-----------------------------------------------------------------------------
1735  */
1736
1737 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1738 {
1739         GMarkupParseContext *context;
1740         gboolean ret = TRUE;
1741
1742         auto parser_data = g_new0(GQParserData, 1);
1743
1744         parser_data->startup = startup;
1745         options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1746
1747         context = g_markup_parse_context_new(&parser, static_cast<GMarkupParseFlags>(0), parser_data, nullptr);
1748
1749         if (g_markup_parse_context_parse(context, buf, size, nullptr) == FALSE)
1750                 {
1751                 ret = FALSE;
1752                 DEBUG_1("Parse failed");
1753                 }
1754
1755         g_free(parser_data);
1756
1757         g_markup_parse_context_free(context);
1758         return ret;
1759 }
1760
1761 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1762 {
1763         gsize size;
1764         gchar *buf;
1765         gboolean ret = TRUE;
1766
1767         if (g_file_get_contents(utf8_path, &buf, &size, nullptr) == FALSE)
1768                 {
1769                 return FALSE;
1770                 }
1771         ret = load_config_from_buf(buf, size, startup);
1772         g_free(buf);
1773         return ret;
1774 }
1775
1776
1777
1778 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */