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 void write_color_option(GString *str, gint indent, const gchar *label, GdkRGBA *color)
 103 {
 104         if (color)
 105                 {
 106                 gchar *colorstring = gdk_rgba_to_string(color);
 107
 108                 write_char_option(str, indent, label, colorstring);
 109                 g_free(colorstring);
 110                 }
 111         else
 112                 write_char_option(str, indent, label, "");
 113 }
 114
 115 /**
 116  * @brief Read color option
 117  * @param option
 118  * @param label
 119  * @param value
 120  * @param color Returned RGBA value
 121  * @returns
 122  *
 123  * The change from GdkColor to GdkRGBA requires a color format change.
 124  * If the value string starts with #, it is a value stored as GdkColor,
 125  * which is "#666666666666".
 126  * The GdkRGBA style is "rgba(192,97,203,0)"
 127  */
 128 gboolean read_color_option(const gchar *option, const gchar *label, const gchar *value, GdkRGBA *color)
 129 {
 130         guint64 color_from_hex_string;
 131
 132         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 133         if (!color) return FALSE;
 134
 135         if (!*value) return FALSE;
 136
 137         /* Convert from GTK3 compatible GdkColor to GTK4 compatible GdkRGBA */
 138         if (g_str_has_prefix(value, "#"))
 139                 {
 140                 color_from_hex_string = g_ascii_strtoll(value + 1, nullptr, 16);
 141                 color->red = (gdouble)((color_from_hex_string & 0xffff00000000) >> 32) / 65535;
 142                 color->green = (gdouble)((color_from_hex_string & 0x0000ffff0000) >> 16) / 65535;
 143                 color->blue = (gdouble)(color_from_hex_string & 0x00000000ffff) / 65535;
 144                 }
 145         else
 146                 {
 147                 gdk_rgba_parse(color, value);
 148                 }
 149
 150         return TRUE;
 151 }
 152
 153 void write_int_option(GString *str, gint, const gchar *label, gint n)
 154 {
 155         g_string_append_printf(str, "%s = \"%d\" ", label, n);
 156 }
 157
 158 gboolean read_int_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 159 {
 160         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 161         if (!n) return FALSE;
 162
 163         if (g_ascii_isdigit(value[0]) || (value[0] == '-' && g_ascii_isdigit(value[1])))
 164                 {
 165                 *n = strtol(value, nullptr, 10);
 166                 }
 167         else
 168                 {
 169                 if (g_ascii_strcasecmp(value, "true") == 0)
 170                         *n = 1;
 171                 else
 172                         *n = 0;
 173                 }
 174
 175         return TRUE;
 176 }
 177
 178 #pragma GCC diagnostic push
 179 #pragma GCC diagnostic ignored "-Wunused-function"
 180 void write_ushort_option_unused(GString *str, gint, const gchar *label, guint16 n)
 181 {
 182         g_string_append_printf(str, "%s = \"%uh\" ", label, n);
 183 }
 184 #pragma GCC diagnostic pop
 185
 186 gboolean read_ushort_option(const gchar *option, const gchar *label, const gchar *value, guint16 *n)
 187 {
 188         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 189         if (!n) return FALSE;
 190
 191         if (g_ascii_isdigit(value[0]))
 192                 {
 193                 *n = strtoul(value, nullptr, 10);
 194                 }
 195         else
 196                 {
 197                 if (g_ascii_strcasecmp(value, "true") == 0)
 198                         *n = 1;
 199                 else
 200                         *n = 0;
 201                 }
 202
 203         return TRUE;
 204 }
 205
 206 void write_uint_option(GString *str, gint, const gchar *label, guint n)
 207 {
 208         g_string_append_printf(str, "%s = \"%u\" ", label, n);
 209 }
 210
 211 gboolean read_uint_option(const gchar *option, const gchar *label, const gchar *value, guint *n)
 212 {
 213         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 214         if (!n) return FALSE;
 215
 216         if (g_ascii_isdigit(value[0]))
 217                 {
 218                 *n = strtoul(value, nullptr, 10);
 219                 }
 220         else
 221                 {
 222                 if (g_ascii_strcasecmp(value, "true") == 0)
 223                         *n = 1;
 224                 else
 225                         *n = 0;
 226                 }
 227
 228         return TRUE;
 229 }
 230
 231 gboolean read_uint_option_clamp(const gchar *option, const gchar *label, const gchar *value, guint *n, guint min, guint max)
 232 {
 233         gboolean ret;
 234
 235         ret = read_uint_option(option, label, value, n);
 236         if (ret) *n = CLAMP(*n, min, max);
 237
 238         return ret;
 239 }
 240
 241
 242 gboolean read_int_option_clamp(const gchar *option, const gchar *label, const gchar *value, gint *n, gint min, gint max)
 243 {
 244         gboolean ret;
 245
 246         ret = read_int_option(option, label, value, n);
 247         if (ret) *n = CLAMP(*n, min, max);
 248
 249         return ret;
 250 }
 251
 252 void write_int_unit_option(GString *str, gint, const gchar *label, gint n, gint subunits)
 253 {
 254         gint l, r;
 255
 256         if (subunits > 0)
 257                 {
 258                 l = n / subunits;
 259                 r = n % subunits;
 260                 }
 261         else
 262                 {
 263                 l = n;
 264                 r = 0;
 265                 }
 266
 267         g_string_append_printf(str, "%s = \"%d.%d\" ", label, l, r);
 268 }
 269
 270 gboolean read_int_unit_option(const gchar *option, const gchar *label, const gchar *value, gint *n, gint subunits)
 271 {
 272         gint l, r;
 273         gchar *ptr, *buf;
 274
 275         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 276         if (!n) return FALSE;
 277
 278         buf = g_strdup(value);
 279         ptr = buf;
 280         while (*ptr != '\0' && *ptr != '.') ptr++;
 281         if (*ptr == '.')
 282                 {
 283                 *ptr = '\0';
 284                 l = strtol(value, nullptr, 10);
 285                 *ptr = '.';
 286                 ptr++;
 287                 r = strtol(ptr, nullptr, 10);
 288                 }
 289         else
 290                 {
 291                 l = strtol(value, nullptr, 10);
 292                 r = 0;
 293                 }
 294
 295         *n = l * subunits + r;
 296         g_free(buf);
 297
 298         return TRUE;
 299 }
 300
 301 void write_bool_option(GString *str, gint, const gchar *label, gint n)
 302 {
 303         g_string_append_printf(str, "%s = \"%s\" ", label, n ? "true" : "false");
 304 }
 305
 306 gboolean read_bool_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 307 {
 308         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 309         if (!n) return FALSE;
 310
 311         if (g_ascii_strcasecmp(value, "true") == 0 || atoi(value) != 0)
 312                 *n = TRUE;
 313         else
 314                 *n = FALSE;
 315
 316         return TRUE;
 317 }
 318
 319 /*
 320  *-----------------------------------------------------------------------------
 321  * write functions for elements (private)
 322  *-----------------------------------------------------------------------------
 323  */
 324
 325 static void write_global_attributes(GString *outstr, gint indent)
 326 {
 327         /* General Options */
 328         WRITE_NL(); WRITE_BOOL(*options, show_icon_names);
 329         WRITE_NL(); WRITE_BOOL(*options, show_star_rating);
 330         WRITE_NL(); WRITE_BOOL(*options, show_predefined_keyword_tree);
 331         WRITE_SEPARATOR();
 332
 333         WRITE_NL(); WRITE_BOOL(*options, tree_descend_subdirs);
 334         WRITE_NL(); WRITE_BOOL(*options, view_dir_list_single_click_enter);
 335         WRITE_NL(); WRITE_BOOL(*options, circular_selection_lists);
 336         WRITE_NL(); WRITE_BOOL(*options, lazy_image_sync);
 337         WRITE_NL(); WRITE_BOOL(*options, update_on_time_change);
 338         WRITE_SEPARATOR();
 339
 340         WRITE_NL(); WRITE_BOOL(*options, progressive_key_scrolling);
 341         WRITE_NL(); WRITE_UINT(*options, keyboard_scroll_step);
 342
 343         WRITE_NL(); WRITE_UINT(*options, duplicates_similarity_threshold);
 344         WRITE_NL(); WRITE_UINT(*options, duplicates_match);
 345         WRITE_NL(); WRITE_UINT(*options, duplicates_select_type);
 346         WRITE_NL(); WRITE_BOOL(*options, duplicates_thumbnails);
 347         WRITE_NL(); WRITE_BOOL(*options, rot_invariant_sim);
 348         WRITE_NL(); WRITE_BOOL(*options, sort_totals);
 349         WRITE_SEPARATOR();
 350
 351         WRITE_NL(); WRITE_BOOL(*options, mousewheel_scrolls);
 352         WRITE_NL(); WRITE_BOOL(*options, image_lm_click_nav);
 353         WRITE_NL(); WRITE_BOOL(*options, image_l_click_archive);
 354         WRITE_NL(); WRITE_BOOL(*options, image_l_click_video);
 355         WRITE_NL(); WRITE_CHAR(*options, image_l_click_video_editor);
 356         WRITE_NL(); WRITE_INT(*options, open_recent_list_maxsize);
 357         WRITE_NL(); WRITE_INT(*options, recent_folder_image_list_maxsize);
 358         WRITE_NL(); WRITE_INT(*options, dnd_icon_size);
 359         WRITE_NL(); WRITE_UINT(*options, dnd_default_action);
 360         WRITE_NL(); WRITE_BOOL(*options, place_dialogs_under_mouse);
 361         WRITE_NL(); WRITE_INT(*options, clipboard_selection);
 362
 363         WRITE_NL(); WRITE_BOOL(*options, save_window_positions);
 364         WRITE_NL(); WRITE_BOOL(*options, use_saved_window_positions_for_new_windows);
 365         WRITE_NL(); WRITE_BOOL(*options, save_window_workspace);
 366         WRITE_NL(); WRITE_BOOL(*options, tools_restore_state);
 367         WRITE_NL(); WRITE_BOOL(*options, save_dialog_window_positions);
 368         WRITE_NL(); WRITE_BOOL(*options, show_window_ids);
 369         WRITE_NL(); WRITE_BOOL(*options, expand_menu_toolbar);
 370         WRITE_NL(); WRITE_BOOL(*options, hamburger_menu);
 371
 372         WRITE_NL(); WRITE_UINT(*options, log_window_lines);
 373         WRITE_NL(); WRITE_BOOL(*options, log_window.timer_data);
 374         WRITE_NL(); WRITE_CHAR(*options, log_window.action);
 375
 376         WRITE_NL(); WRITE_BOOL(*options, appimage_notifications);
 377         WRITE_NL(); WRITE_BOOL(*options, marks_save);
 378         WRITE_NL(); WRITE_CHAR(*options, help_search_engine);
 379
 380         WRITE_NL(); WRITE_BOOL(*options, external_preview.enable);
 381         WRITE_NL(); WRITE_CHAR(*options, external_preview.select);
 382         WRITE_NL(); WRITE_CHAR(*options, external_preview.extract);
 383
 384         WRITE_NL(); WRITE_BOOL(*options, with_rename);
 385         WRITE_NL(); WRITE_BOOL(*options, collections_duplicates);
 386         WRITE_NL(); WRITE_BOOL(*options, collections_on_top);
 387         WRITE_NL(); WRITE_BOOL(*options, hide_window_in_fullscreen);
 388
 389         WRITE_NL(); WRITE_BOOL(*options, selectable_bars.menu_bar);
 390         WRITE_NL(); WRITE_BOOL(*options, selectable_bars.status_bar);
 391         WRITE_NL(); WRITE_BOOL(*options, selectable_bars.tool_bar);
 392
 393         /* File operations Options */
 394         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 395         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 396         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_move_to_trash);
 397         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 398         WRITE_NL(); WRITE_BOOL(*options, file_ops.use_system_trash);
 399         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 400         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 401         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 402         WRITE_NL(); WRITE_BOOL(*options, file_ops.no_trash);
 403
 404         /* Properties dialog Options */
 405         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 406
 407         /* Image Options */
 408         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 409
 410         WRITE_SEPARATOR();
 411         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 412         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 413         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 414         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 415         WRITE_NL(); WRITE_UINT(*options, image.zoom_style);
 416         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 417         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 418         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 419         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 420         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 421         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 422         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 423         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 424         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 425         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 426         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 427         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 428         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 429         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 430         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 431         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 432         WRITE_NL(); WRITE_INT(*options, image.tile_size);
 433
 434         /* Thumbnails Options */
 435         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 436         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 437         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 438         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 439         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 440         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 441         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 442         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 443         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_color_management);
 444         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 445         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 446
 447         /* File sorting Options */
 448         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 449
 450         /* Fullscreen Options */
 451         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 452         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 453         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 454         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 455
 456         WRITE_SEPARATOR();
 457
 458         /* Image Overlay Options */
 459         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 460
 461         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 462         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 463         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 464         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 465         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 466         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 467         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 468         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 469         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 470         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 471         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 472
 473         /* Slideshow Options */
 474         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 475         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 476         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 477
 478         /* Collection Options */
 479         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 480
 481         /* Filtering Options */
 482         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 483         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 484         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 485         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 486         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 487         WRITE_SEPARATOR();
 488
 489         /* Sidecars Options */
 490         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 491
 492         /* Shell command */
 493         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 494         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 495
 496         /* Helpers */
 497         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 498         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 499
 500         /* Metadata Options */
 501         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 502         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 503         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 504         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 505         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 506         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 507         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 508         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 509         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 510         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 511         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 512         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 513         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 514         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 515         WRITE_NL(); WRITE_BOOL(*options, metadata.check_spelling);
 516
 517         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 518         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 519         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 520         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 521         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 522         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 523         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 524         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 525         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 526
 527         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 528
 529         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 530         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 531
 532         /* copy move rename */
 533         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 534         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 535         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 536         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 537
 538         WRITE_SEPARATOR();
 539
 540         /* Print Text */
 541         WRITE_NL(); WRITE_CHAR(*options, printer.template_string);
 542         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 543         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 544         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 545         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 546         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 547         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 548         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 549         WRITE_SEPARATOR();
 550
 551         /* Threads */
 552         WRITE_NL(); WRITE_INT(*options, threads.duplicates);
 553         WRITE_SEPARATOR();
 554
 555         /* user-definable mouse buttons */
 556         WRITE_NL(); WRITE_CHAR(*options, mouse_button_8);
 557         WRITE_NL(); WRITE_CHAR(*options, mouse_button_9);
 558         WRITE_SEPARATOR();
 559
 560         /* GPU - see main.cc */
 561         WRITE_NL(); WRITE_BOOL(*options, override_disable_gpu);
 562         WRITE_SEPARATOR();
 563
 564         /* Alternate similarity algorithm */
 565         WRITE_NL(); WRITE_BOOL(*options, alternate_similarity_algorithm.enabled);
 566         WRITE_NL(); WRITE_BOOL(*options, alternate_similarity_algorithm.grayscale);
 567         WRITE_SEPARATOR();
 568 }
 569
 570 static void write_color_profile(GString *outstr, gint indent)
 571 {
 572         gint i;
 573 #ifndef HAVE_LCMS
 574         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 575                                 "                color profile options will have no effect.\n-->\n", GQ_APPNAME);
 576 #endif
 577
 578         WRITE_NL(); WRITE_STRING("<color_profiles ");
 579         WRITE_CHAR(options->color_profile, screen_file);
 580         WRITE_BOOL(options->color_profile, enabled);
 581         WRITE_BOOL(options->color_profile, use_image);
 582         WRITE_INT(options->color_profile, input_type);
 583         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 584         WRITE_INT(options->color_profile, render_intent);
 585         WRITE_STRING(">");
 586
 587         indent++;
 588         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 589                 {
 590                 WRITE_NL(); WRITE_STRING("<profile ");
 591                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 592                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 593                 WRITE_STRING("/>");
 594                 }
 595         indent--;
 596         WRITE_NL(); WRITE_STRING("</color_profiles>");
 597 }
 598
 599 static void write_marks_tooltips(GString *outstr, gint indent)
 600 {
 601         gint i;
 602
 603         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 604         indent++;
 605         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 606                 {
 607                 WRITE_NL();
 608                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 609                 WRITE_STRING("/>");
 610                 }
 611         indent--;
 612         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 613 }
 614
 615 static void write_class_filter(GString *outstr, gint indent)
 616 {
 617         gint i;
 618
 619         WRITE_NL(); WRITE_STRING("<class_filter>");
 620         indent++;
 621         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 622                 {
 623                 WRITE_NL(); WRITE_STRING("<filter_type ");
 624                 write_char_option(outstr, indent, "filter", format_class_list[i]);
 625                 write_bool_option(outstr, indent, "enabled", options->class_filter[i]);
 626                 WRITE_STRING("/>");
 627                 }
 628         indent--;
 629         WRITE_NL(); WRITE_STRING("</class_filter>");
 630 }
 631
 632 static void write_disabled_plugins(GString *outstr, gint indent)
 633 {
 634         GtkTreeIter iter;
 635         gboolean valid;
 636         gboolean disabled;
 637         gchar *desktop_path;
 638
 639         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 640         indent++;
 641
 642         if (desktop_file_list)
 643                 {
 644                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 645                 while (valid)
 646                         {
 647                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 648                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 649
 650                         if (disabled)
 651                                 {
 652                                 WRITE_NL();
 653                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 654                                 WRITE_STRING("/>");
 655                                 }
 656                         g_free(desktop_path);
 657                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 658                         }
 659                 }
 660
 661         indent--;
 662         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 663 }
 664
 665 /*
 666  *-----------------------------------------------------------------------------
 667  * save configuration (public)
 668  *-----------------------------------------------------------------------------
 669  */
 670
 671 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 672 {
 673         SecureSaveInfo *ssi;
 674         gchar *rc_pathl;
 675         GString *outstr;
 676         gint indent = 0;
 677         GList *work;
 678
 679         rc_pathl = path_from_utf8(utf8_path);
 680         ssi = secure_open(rc_pathl);
 681         g_free(rc_pathl);
 682         if (!ssi)
 683                 {
 684                 log_printf(_("error saving config file: %s\n"), utf8_path);
 685                 return FALSE;
 686                 }
 687
 688         outstr = g_string_new("<!--\n");
 689         g_string_append(outstr, "######################################################################\n");
 690         g_string_append_printf(outstr, "# %30s config file        version %-10s #\n", GQ_APPNAME, VERSION);
 691         g_string_append(outstr, "######################################################################\n");
 692         WRITE_SEPARATOR();
 693
 694         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 695         WRITE_STRING("#    but user comments and formatting will be lost.\n");
 696         WRITE_SEPARATOR();
 697         WRITE_STRING("-->\n");
 698         WRITE_SEPARATOR();
 699
 700         WRITE_STRING("<gq>\n");
 701         indent++;
 702
 703         if (!lw)
 704                 {
 705                 WRITE_NL(); WRITE_STRING("<global\n");
 706                 indent++;
 707                 write_global_attributes(outstr, indent + 1);
 708                 indent--;
 709                 WRITE_STRING(">\n");
 710
 711                 indent++;
 712
 713                 write_color_profile(outstr, indent);
 714
 715                 WRITE_SEPARATOR();
 716                 filter_write_list(outstr, indent);
 717
 718                 WRITE_SEPARATOR();
 719                 write_marks_tooltips(outstr, indent);
 720
 721                 WRITE_SEPARATOR();
 722                 write_disabled_plugins(outstr, indent);
 723
 724                 WRITE_SEPARATOR();
 725                 write_class_filter(outstr, indent);
 726
 727                 WRITE_SEPARATOR();
 728                 keyword_tree_write_config(outstr, indent);
 729                 indent--;
 730                 WRITE_NL(); WRITE_STRING("</global>\n");
 731                 }
 732         WRITE_SEPARATOR();
 733
 734         /* Layout Options */
 735         if (!lw)
 736                 {
 737                 /* If not save_window_positions, do not include a <layout> section */
 738                 if (options->save_window_positions)
 739                         {
 740                         work = layout_window_list;
 741                         while (work)
 742                                 {
 743                                 auto lw = static_cast<LayoutWindow *>(work->data);
 744                                 layout_write_config(lw, outstr, indent);
 745                                 work = work->next;
 746                                 }
 747                         }
 748                 }
 749         else
 750                 {
 751                 layout_write_config(lw, outstr, indent);
 752                 }
 753
 754         indent--;
 755         WRITE_NL(); WRITE_STRING("</gq>\n");
 756         WRITE_SEPARATOR();
 757
 758         secure_fputs(ssi, outstr->str);
 759         g_string_free(outstr, TRUE);
 760
 761         if (secure_close(ssi))
 762                 {
 763                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 764                            secsave_strerror(secsave_errno));
 765                 return FALSE;
 766                 }
 767
 768         return TRUE;
 769 }
 770
 771 gboolean save_default_layout_options_to_file(const gchar *utf8_path, ConfOptions *, LayoutWindow *lw)
 772 {
 773         SecureSaveInfo *ssi;
 774         gchar *rc_pathl;
 775         GString *outstr;
 776         gint indent = 0;
 777
 778         rc_pathl = path_from_utf8(utf8_path);
 779         ssi = secure_open(rc_pathl);
 780         g_free(rc_pathl);
 781         if (!ssi)
 782                 {
 783                 log_printf(_("error saving default layout file: %s\n"), utf8_path);
 784                 return FALSE;
 785                 }
 786
 787         outstr = g_string_new("<!--\n");
 788         g_string_append(outstr, "######################################################################\n");
 789         g_string_append_printf(outstr, "# %8s default layout file         version %-10s #\n", GQ_APPNAME, VERSION);
 790         g_string_append(outstr, "######################################################################\n");
 791         WRITE_SEPARATOR();
 792
 793         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 794         WRITE_STRING("#    but user comments and formatting will be lost.\n");
 795         WRITE_SEPARATOR();
 796         WRITE_STRING("-->\n");
 797         WRITE_SEPARATOR();
 798
 799         WRITE_STRING("<gq>\n");
 800         indent++;
 801
 802         layout_write_config(lw, outstr, indent);
 803
 804         indent--;
 805         WRITE_NL(); WRITE_STRING("</gq>\n");
 806         WRITE_SEPARATOR();
 807
 808         secure_fputs(ssi, outstr->str);
 809         g_string_free(outstr, TRUE);
 810
 811         if (secure_close(ssi))
 812                 {
 813                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 814                            secsave_strerror(secsave_errno));
 815                 return FALSE;
 816                 }
 817
 818         return TRUE;
 819 }
 820
 821 /*
 822  *-----------------------------------------------------------------------------
 823  * loading attributes for elements (private)
 824  *-----------------------------------------------------------------------------
 825  */
 826
 827
 828 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 829 {
 830         while (*attribute_names)
 831                 {
 832                 const gchar *option = *attribute_names++;
 833                 const gchar *value = *attribute_values++;
 834
 835                 /* General options */
 836                 if (READ_BOOL(*options, show_icon_names)) continue;
 837                 if (READ_BOOL(*options, show_star_rating)) continue;
 838                 if (READ_BOOL(*options, show_predefined_keyword_tree)) continue;
 839
 840                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 841                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 842                 if (READ_BOOL(*options, circular_selection_lists)) continue;
 843                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 844                 if (READ_BOOL(*options, update_on_time_change)) continue;
 845
 846                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 847                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_ALL)) continue;
 848                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 849                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 850                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 851                 if (READ_BOOL(*options, sort_totals)) continue;
 852
 853                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 854                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 855
 856                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 857                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 858                 if (READ_BOOL(*options, image_l_click_archive)) continue;
 859                 if (READ_BOOL(*options, image_l_click_video)) continue;
 860                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 861
 862                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 863                 if (READ_INT(*options, recent_folder_image_list_maxsize)) continue;
 864                 if (READ_INT(*options, dnd_icon_size)) continue;
 865                 if (READ_UINT_ENUM(*options, dnd_default_action)) continue;
 866                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 867                 if (READ_INT(*options, clipboard_selection)) continue;
 868
 869                 if (READ_BOOL(*options, save_window_positions)) continue;
 870                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 871                 if (READ_BOOL(*options, save_window_workspace)) continue;
 872                 if (READ_BOOL(*options, tools_restore_state)) continue;
 873                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 874                 if (READ_BOOL(*options, show_window_ids)) continue;
 875                 if (READ_BOOL(*options, expand_menu_toolbar)) continue;
 876                 if (READ_BOOL(*options, hamburger_menu)) continue;
 877
 878                 if (READ_INT(*options, log_window_lines)) continue;
 879                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 880                 if (READ_CHAR(*options, log_window.action)) continue;
 881
 882                 if (READ_BOOL(*options, appimage_notifications)) continue;
 883                 if (READ_BOOL(*options, marks_save)) continue;
 884                 if (READ_CHAR(*options, help_search_engine)) continue;
 885
 886                 if (READ_BOOL(*options, external_preview.enable)) continue;
 887                 if (READ_CHAR(*options, external_preview.select)) continue;
 888                 if (READ_CHAR(*options, external_preview.extract)) continue;
 889
 890                 if (READ_BOOL(*options, collections_duplicates)) continue;
 891                 if (READ_BOOL(*options, collections_on_top)) continue;
 892                 if (READ_BOOL(*options, hide_window_in_fullscreen)) continue;
 893
 894                 if (READ_BOOL(*options, selectable_bars.menu_bar)) continue;
 895                 if (READ_BOOL(*options, selectable_bars.status_bar)) continue;
 896                 if (READ_BOOL(*options, selectable_bars.tool_bar)) continue;
 897
 898                 /* Properties dialog options */
 899                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 900
 901                 if (READ_BOOL(*options, with_rename)) continue;
 902
 903                 /* Image options */
 904                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 905                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_style, 0, ZOOM_ARITHMETIC)) continue;
 906                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 907                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 908                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 909                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 910                 if (READ_INT(*options, image.max_window_size)) continue;
 911                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 912                 if (READ_INT(*options, image.max_autofit_size)) continue;
 913                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 914                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 915                 if (READ_INT(*options, image.tile_cache_max)) continue;
 916                 if (READ_INT(*options, image.image_cache_max)) continue;
 917                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 918                 if (READ_INT(*options, image.zoom_increment)) continue;
 919                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 920                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 921                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 922                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 923                 if (READ_COLOR(*options, image.border_color)) continue;
 924                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 925                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 926                 if (READ_INT(*options, image.tile_size)) continue;
 927
 928                 /* Thumbnails options */
 929                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 930                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 931
 932                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 933                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 934                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 935                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 936                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 937                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 938                 if (READ_BOOL(*options, thumbnails.use_color_management)) continue;
 939                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 940                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 941
 942                 /* File sorting options */
 943                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 944
 945                 /* File operations *options */
 946                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 947                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 948                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 949                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 950                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 951                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 952                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 953                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 954                 if (READ_BOOL(*options, file_ops.no_trash)) continue;
 955
 956                 /* Fullscreen options */
 957                 if (READ_INT(*options, fullscreen.screen)) continue;
 958                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 959                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 960                 if (READ_BOOL(*options, fullscreen.above)) continue;
 961
 962                 /* Image overlay */
 963                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 964                 if (READ_INT(*options, image_overlay.x)) continue;
 965                 if (READ_INT(*options, image_overlay.y)) continue;
 966                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 967                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 968                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 969                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 970                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 971                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 972                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 973                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 974                 if (READ_CHAR(*options, image_overlay.font)) continue;
 975
 976                 /* Slideshow options */
 977                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 978                 if (READ_BOOL(*options, slideshow.random)) continue;
 979                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 980
 981                 /* Collection options */
 982                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 983
 984                 /* Filtering options */
 985                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 986                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 987                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 988                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 989                 if (READ_BOOL(*options, file_filter.disable)) continue;
 990                 if (READ_CHAR(*options, sidecar.ext)) continue;
 991
 992                 /* Color Profiles */
 993
 994                 /* Shell command */
 995                 if (READ_CHAR(*options, shell.path)) continue;
 996                 if (READ_CHAR(*options, shell.options)) continue;
 997
 998                 /* Helpers */
 999                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
1000                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
1001
1002                 /* Metadata */
1003                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
1004                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
1005                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
1006                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
1007                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
1008                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
1009                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
1010                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
1011                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
1012                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
1013                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
1014                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
1015                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
1016                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
1017                 if (READ_BOOL(*options, metadata.check_spelling)) continue;
1018
1019                 if (READ_INT(*options, stereo.mode)) continue;
1020                 if (READ_INT(*options, stereo.fsmode)) continue;
1021                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
1022                 if (READ_INT(*options, stereo.fixed_w)) continue;
1023                 if (READ_INT(*options, stereo.fixed_h)) continue;
1024                 if (READ_INT(*options, stereo.fixed_x1)) continue;
1025                 if (READ_INT(*options, stereo.fixed_y1)) continue;
1026                 if (READ_INT(*options, stereo.fixed_x2)) continue;
1027                 if (READ_INT(*options, stereo.fixed_y2)) continue;
1028
1029                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
1030
1031                 if (READ_UINT(*options, star_rating.star)) continue;
1032                 if (READ_UINT(*options, star_rating.rejected)) continue;
1033
1034                 /* copy move rename */
1035                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
1036                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
1037                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
1038                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
1039
1040                 /* Printer text */
1041                 if (READ_CHAR(*options, printer.template_string)) continue;
1042                 if (READ_CHAR(*options, printer.image_font)) continue;
1043                 if (READ_CHAR(*options, printer.page_font)) continue;
1044                 if (READ_CHAR(*options, printer.page_text)) continue;
1045                 if (READ_INT(*options, printer.image_text_position)) continue;
1046                 if (READ_INT(*options, printer.page_text_position)) continue;
1047                 if (READ_BOOL(*options, printer.show_image_text)) continue;
1048                 if (READ_BOOL(*options, printer.show_page_text)) continue;
1049
1050                 /* Threads */
1051                 if (READ_INT(*options, threads.duplicates)) continue;
1052
1053                 /* user-definable mouse buttons */
1054                 if (READ_CHAR(*options, mouse_button_8)) continue;
1055                 if (READ_CHAR(*options, mouse_button_9)) continue;
1056
1057                 /* GPU - see main.cc */
1058                 if (READ_BOOL(*options, override_disable_gpu)) continue;
1059
1060                 /* Alternative similarity algorithm */
1061                 if (READ_BOOL(*options, alternate_similarity_algorithm.enabled)) continue;
1062                 if (READ_BOOL(*options, alternate_similarity_algorithm.grayscale)) continue;
1063
1064                 /* Dummy options */
1065                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
1066
1067                 /* Unknown options */
1068                 log_printf("unknown attribute %s = %s\n", option, value);
1069                 }
1070
1071         return TRUE;
1072 }
1073
1074 static void options_load_color_profiles(GQParserData *, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1075 {
1076         while (*attribute_names)
1077                 {
1078                 const gchar *option = *attribute_names++;
1079                 const gchar *value = *attribute_values++;
1080
1081                 if (READ_BOOL(options->color_profile, enabled)) continue;
1082                 if (READ_BOOL(options->color_profile, use_image)) continue;
1083                 if (READ_INT(options->color_profile, input_type)) continue;
1084                 if (READ_CHAR(options->color_profile, screen_file)) continue;
1085                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
1086                 if (READ_INT(options->color_profile, render_intent)) continue;
1087
1088                 log_printf("unknown attribute %s = %s\n", option, value);
1089                 }
1090
1091 }
1092
1093 static void options_load_profile(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1094 {
1095         gint i = GPOINTER_TO_INT(data);
1096         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
1097         while (*attribute_names)
1098                 {
1099                 const gchar *option = *attribute_names++;
1100                 const gchar *value = *attribute_values++;
1101
1102                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
1103                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
1104
1105                 log_printf("unknown attribute %s = %s\n", option, value);
1106                 }
1107         i++;
1108         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1109
1110 }
1111
1112 static void options_load_marks_tooltips(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1113 {
1114         gint i = GPOINTER_TO_INT(data);
1115         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
1116         while (*attribute_names)
1117                 {
1118                 const gchar *option = *attribute_names++;
1119                 const gchar *value = *attribute_values++;
1120                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
1121
1122                 log_printf("unknown attribute %s = %s\n", option, value);
1123                 }
1124         i++;
1125         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1126
1127 }
1128
1129 static void options_load_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1130 {
1131         gint i = GPOINTER_TO_INT(data);
1132         struct {
1133                 gchar *path;
1134         } tmp;
1135
1136         while (*attribute_names)
1137                 {
1138                 const gchar *option = *attribute_names++;
1139                 const gchar *value = *attribute_values++;
1140                 tmp.path = nullptr;
1141                 if (READ_CHAR_FULL("path", tmp.path))
1142                         {
1143                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
1144                         continue;
1145                         }
1146
1147                 log_printf("unknown attribute %s = %s\n", option, value);
1148                 }
1149         i++;
1150         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1151 }
1152
1153 /*
1154  *-----------------------------------------------------------------------------
1155  * xml file structure (private)
1156  *-----------------------------------------------------------------------------
1157  */
1158 struct GQParserData
1159 {
1160         GList *parse_func_stack;
1161         gboolean startup; /* reading config for the first time - add commandline and defaults */
1162 };
1163
1164 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
1165 {
1166         while (*attribute_names)
1167                 {
1168                 const gchar *option = *attribute_names++;
1169                 const gchar *value = *attribute_values++;
1170
1171                 if (strcmp(option, "id") == 0) return value;
1172
1173                 }
1174         return nullptr;
1175 }
1176
1177
1178 void options_parse_leaf(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **, const gchar **, gpointer, GError **)
1179 {
1180         log_printf("unexpected: %s\n", element_name);
1181         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1182 }
1183
1184 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)
1185 {
1186         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1187                 {
1188                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1189                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1190                 }
1191         else
1192                 {
1193                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1194                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1195                 }
1196 }
1197
1198 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)
1199 {
1200         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1201                 {
1202                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1203                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1204                 }
1205         else
1206                 {
1207                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1208                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1209                 }
1210 }
1211
1212 static void class_filter_load_filter_type(const gchar **attribute_names, const gchar **attribute_values)
1213 {
1214         // This is called with all attributes for a given XML element.  So for
1215         // a sample input of:
1216         // <filter_type filter = "RAW Image" enabled = "true" />
1217         // attribute_names will be {"filter", "enabled"} and attribute_values
1218         // will be {"RAW Image", "true"}.
1219         // For a sample input of:
1220         // <filter_type enabled = "true" filter = "RAW Image" />
1221         // attribute_names will be {"enabled", "filter"} and attribute_values
1222         // will be {"true", "RAW Image"}.
1223
1224         const gchar *enabled_name = nullptr;
1225         const gchar *enabled_value = nullptr;
1226         int format_class_index = -1;
1227
1228         // In this loop, we iterate through matching attribute/value pairs in
1229         // tandem, looking for a "filter" value and an "enabled" value.
1230         while (*attribute_names)
1231                 {
1232                 const gchar *option = *attribute_names++;
1233                 const gchar *value = *attribute_values++;
1234
1235                 // If the name is "filter" and the value is in our
1236                 // format_class_list, then stash the format class index.
1237                 if (g_strcmp0("filter", option) == 0)
1238                         {
1239                         for (int i = 0; i < FILE_FORMAT_CLASSES; i++)
1240                                 {
1241                                 if (g_strcmp0(format_class_list[i], value) == 0)
1242                                         {
1243                                         format_class_index = i;
1244                                         break;
1245                                         }
1246                                 }
1247                         continue;
1248                         }
1249
1250                 if (g_strcmp0("enabled", option) == 0)
1251                         {
1252                         enabled_name = option;
1253                         enabled_value = value;
1254                         continue;
1255                         }
1256
1257                 log_printf("unknown attribute %s = %s\n", option, value);
1258                 }
1259
1260         if (enabled_name == nullptr || enabled_value == nullptr || format_class_index < 0)
1261                 {
1262                 log_printf("Failed to parse <filter_type> config element\n");
1263                 return;
1264                 }
1265
1266         if (!read_bool_option(enabled_name, "enabled", enabled_value,
1267                                                   &(options->class_filter[format_class_index])))
1268                 {
1269                 log_printf("Failed to load <filter_type> config element with "
1270                            "class index %d\n", format_class_index);
1271                 }
1272 }
1273
1274 static void options_parse_class_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1275 {
1276         if (g_ascii_strcasecmp(element_name, "filter_type") == 0)
1277                 {
1278                 class_filter_load_filter_type(attribute_names, attribute_values);
1279                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1280                 }
1281         else
1282                 {
1283                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1284                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1285                 }
1286 }
1287
1288 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)
1289 {
1290         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1291                 {
1292                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1293                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1294                 }
1295         else
1296                 {
1297                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1298                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1299                 }
1300 }
1301
1302 static void options_parse_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1303 {
1304         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1305                 {
1306                 filter_load_file_type(attribute_names, attribute_values);
1307                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1308                 }
1309         else
1310                 {
1311                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1312                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1313                 }
1314 }
1315
1316 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *, const gchar *, gpointer, GError **)
1317 {
1318         if (parser_data->startup) filter_add_defaults();
1319         filter_rebuild();
1320 }
1321
1322 static void options_parse_keyword_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1323 {
1324         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1325         gtk_tree_iter_free(iter_ptr);
1326 }
1327
1328
1329 static void options_parse_keyword(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1330 {
1331         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1332         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1333                 {
1334                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1335                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1336                 }
1337         else
1338                 {
1339                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1340                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1341                 }
1342 }
1343
1344
1345
1346 static void options_parse_keyword_tree(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1347 {
1348         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1349                 {
1350                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, nullptr, attribute_names, attribute_values);
1351                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1352                 }
1353         else
1354                 {
1355                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1356                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1357                 }
1358 }
1359
1360
1361 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)
1362 {
1363         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1364                 {
1365                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1366                 options_parse_func_push(parser_data, options_parse_color_profiles, nullptr, GINT_TO_POINTER(0));
1367                 }
1368         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1369                 {
1370                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, nullptr);
1371                 }
1372         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1373                 {
1374                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1375                 options_parse_func_push(parser_data, options_parse_marks_tooltips, nullptr, nullptr);
1376                 }
1377         else if (g_ascii_strcasecmp(element_name, "class_filter") == 0)
1378                 {
1379                 options_parse_func_push(parser_data, options_parse_class_filter, nullptr, nullptr);
1380                 }
1381         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1382                 {
1383                 if (!keyword_tree) keyword_tree_new();
1384                 options_parse_func_push(parser_data, options_parse_keyword_tree, nullptr, nullptr);
1385                 }
1386         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1387                 {
1388                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1389                 options_parse_func_push(parser_data, options_parse_disabled_plugins, nullptr, nullptr);
1390                 }
1391         else
1392                 {
1393                 log_printf("unexpected in <global>: <%s>\n", element_name);
1394                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1395                 }
1396 }
1397
1398 static void options_parse_global_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer, GError **)
1399 {
1400 #ifndef HAVE_EXIV2
1401         /* some options do not work without exiv2 */
1402         options->metadata.save_in_image_file = FALSE;
1403         options->metadata.save_legacy_format = TRUE;
1404         options->metadata.write_orientation = FALSE;
1405         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1406 #endif
1407 }
1408
1409 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 **)
1410 {
1411         auto pane = static_cast<GtkWidget *>(data);
1412         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1413                 {
1414                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1415                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1416                 }
1417         else
1418                 {
1419                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1420                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1421                 }
1422 }
1423
1424 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 **)
1425 {
1426         auto pane = static_cast<GtkWidget *>(data);
1427
1428         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1429                 {
1430                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1431                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1432                 }
1433         else
1434                 {
1435                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1436                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1437                 }
1438 }
1439
1440 static void options_parse_bar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1441 {
1442         auto bar = static_cast<GtkWidget *>(data);
1443         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1444                 {
1445                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1446                 if (pane)
1447                         {
1448                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1449                         }
1450                 else
1451                         {
1452                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1453                         bar_add(bar, pane);
1454                         }
1455                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1456                 }
1457 #ifdef HAVE_LIBCHAMPLAIN
1458 #ifdef HAVE_LIBCHAMPLAIN_GTK
1459         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1460                 {
1461                 /* Use this flag to determine if --disable-clutter has been issued */
1462                 if (!options->disable_gpu)
1463                         {
1464                         GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1465                         if (pane)
1466                                 {
1467                                 bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1468                                 }
1469                         else
1470                                 {
1471                                 pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1472                                 bar_add(bar, pane);
1473                                 }
1474                         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1475                         }
1476                 }
1477 #endif
1478 #endif
1479         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1480                 {
1481                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1482                 if (pane)
1483                         {
1484                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1485                         }
1486                 else
1487                         {
1488                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1489                         bar_add(bar, pane);
1490                         }
1491                 options_parse_func_push(parser_data, options_parse_pane_exif, nullptr, pane);
1492                 }
1493         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1494                 {
1495                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1496                 if (pane)
1497                         {
1498                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1499                         }
1500                 else
1501                         {
1502                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1503                         bar_add(bar, pane);
1504                         }
1505                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1506                 }
1507         else if (g_ascii_strcasecmp(element_name, "pane_rating") == 0)
1508                 {
1509                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_RATING, options_get_id(attribute_names, attribute_values));
1510                 if (pane)
1511                         {
1512                         bar_pane_rating_update_from_config(pane, attribute_names, attribute_values);
1513                         }
1514                 else
1515                         {
1516                         pane = bar_pane_rating_new_from_config(attribute_names, attribute_values);
1517                         bar_add(bar, pane);
1518                         }
1519                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1520                 }
1521         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1522                 {
1523                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1524                 if (pane)
1525                         {
1526                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1527                         }
1528                 else
1529                         {
1530                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1531                         bar_add(bar, pane);
1532                         }
1533                 options_parse_func_push(parser_data, options_parse_pane_keywords, nullptr, pane);
1534                 }
1535         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1536                 {
1537                 bar_clear(bar);
1538                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1539                 }
1540         else
1541                 {
1542                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1543                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1544                 }
1545 }
1546
1547 static void options_parse_toolbar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1548 {
1549         auto lw = static_cast<LayoutWindow *>(data);
1550         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1551                 {
1552                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1553                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1554                 }
1555         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1556                 {
1557                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1558                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1559                 }
1560         else
1561                 {
1562                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1563                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1564                 }
1565 }
1566
1567 static void options_parse_statusbar(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, "toolitem") == 0)
1571                 {
1572                 layout_toolbar_add_from_config(lw, TOOLBAR_STATUS, attribute_names, attribute_values);
1573                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1574                 }
1575         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1576                 {
1577                 layout_toolbar_clear(lw, TOOLBAR_STATUS);
1578                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1579                 }
1580         else
1581                 {
1582                 log_printf("unexpected in <statusbar>: <%s>\n", element_name);
1583                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1584                 }
1585 }
1586
1587 static void options_parse_dialogs(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1588 {
1589         if (g_ascii_strcasecmp(element_name, "window") == 0)
1590                 {
1591                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1592                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1593                 }
1594         else
1595                 {
1596                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1597                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1598                 }
1599 }
1600
1601 static void options_parse_layout(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1602 {
1603         auto lw = static_cast<LayoutWindow *>(data);
1604         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1605                 {
1606                 if (!lw->bar)
1607                         {
1608                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1609                         layout_bar_set(lw, bar);
1610                         }
1611                 else
1612                         {
1613                         bar_update_from_config(lw->bar, attribute_names, attribute_values, lw, FALSE);
1614                         }
1615
1616                 options_parse_func_push(parser_data, options_parse_bar, nullptr, lw->bar);
1617                 }
1618         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1619                 {
1620                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1621                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1622                 }
1623         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1624                 {
1625                 options_parse_func_push(parser_data, options_parse_toolbar, nullptr, lw);
1626                 }
1627         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1628                 {
1629                 options_parse_func_push(parser_data, options_parse_statusbar, nullptr, lw);
1630                 }
1631         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1632                 {
1633                 options_parse_func_push(parser_data, options_parse_dialogs, nullptr, nullptr);
1634                 }
1635         else
1636                 {
1637                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1638                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1639                 }
1640 }
1641
1642 static void options_parse_layout_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1643 {
1644         auto lw = static_cast<LayoutWindow *>(data);
1645         layout_util_sync(lw);
1646 }
1647
1648 static void options_parse_toplevel(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1649 {
1650         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1651                 {
1652                 /* optional top-level node */
1653                 options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1654                 return;
1655                 }
1656         if (g_ascii_strcasecmp(element_name, "global") == 0)
1657                 {
1658                 load_global_params(attribute_names, attribute_values);
1659                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, nullptr);
1660                 return;
1661                 }
1662
1663         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1664                 {
1665                 LayoutWindow *lw;
1666                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1667                 if (lw)
1668                         {
1669                         layout_update_from_config(lw, attribute_names, attribute_values);
1670                         }
1671                 else
1672                         {
1673                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1674                         }
1675                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1676                 }
1677         else
1678                 {
1679                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1680                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1681                 }
1682 }
1683
1684
1685
1686
1687
1688 /*
1689  *-----------------------------------------------------------------------------
1690  * parser
1691  *-----------------------------------------------------------------------------
1692  */
1693
1694
1695 struct GQParserFuncData
1696 {
1697         GQParserStartFunc start_func;
1698         GQParserEndFunc end_func;
1699         gpointer data;
1700 };
1701
1702 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1703 {
1704         auto func_data = g_new0(GQParserFuncData, 1);
1705         func_data->start_func = start_func;
1706         func_data->end_func = end_func;
1707         func_data->data = data;
1708
1709         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1710 }
1711
1712 void options_parse_func_pop(GQParserData *parser_data)
1713 {
1714         g_free(parser_data->parse_func_stack->data);
1715         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1716 }
1717
1718 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1719 {
1720         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1721         func->data = data;
1722 }
1723
1724
1725 static void start_element(GMarkupParseContext *context,
1726                           const gchar *element_name,
1727                           const gchar **attribute_names,
1728                           const gchar **attribute_values,
1729                           gpointer user_data,
1730                           GError **error)
1731 {
1732         auto parser_data = static_cast<GQParserData *>(user_data);
1733         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1734         DEBUG_2("start %s", element_name);
1735
1736         if (func->start_func)
1737                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1738 }
1739
1740 static void end_element(GMarkupParseContext *context,
1741                           const gchar *element_name,
1742                           gpointer user_data,
1743                           GError **error)
1744 {
1745         auto parser_data = static_cast<GQParserData *>(user_data);
1746         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1747         DEBUG_2("end %s", element_name);
1748
1749         if (func->end_func)
1750                 func->end_func(parser_data, context, element_name, func->data, error);
1751
1752         options_parse_func_pop(parser_data);
1753 }
1754
1755 static GMarkupParser parser = {
1756         start_element,
1757         end_element,
1758         nullptr,
1759         nullptr,
1760         nullptr
1761 };
1762
1763 /*
1764  *-----------------------------------------------------------------------------
1765  * load configuration (public)
1766  *-----------------------------------------------------------------------------
1767  */
1768
1769 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1770 {
1771         GMarkupParseContext *context;
1772         gboolean ret = TRUE;
1773
1774         auto parser_data = g_new0(GQParserData, 1);
1775
1776         parser_data->startup = startup;
1777         options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1778
1779         context = g_markup_parse_context_new(&parser, static_cast<GMarkupParseFlags>(0), parser_data, nullptr);
1780
1781         if (g_markup_parse_context_parse(context, buf, size, nullptr) == FALSE)
1782                 {
1783                 ret = FALSE;
1784                 DEBUG_1("Parse failed");
1785                 }
1786
1787         g_free(parser_data);
1788
1789         g_markup_parse_context_free(context);
1790         return ret;
1791 }
1792
1793 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1794 {
1795         gsize size;
1796         gchar *buf;
1797         gboolean ret = TRUE;
1798
1799         if (g_file_get_contents(utf8_path, &buf, &size, nullptr) == FALSE)
1800                 {
1801                 return FALSE;
1802                 }
1803         ret = load_config_from_buf(buf, size, startup);
1804         g_free(buf);
1805         return ret;
1806 }
1807
1808
1809
1810 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */