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 "rcfile.h"
  23
  24 #include <config.h>
  25
  26 #include "bar.h"
  27 #include "bar-comment.h"
  28 #include "bar-exif.h"
  29 #include "bar-histogram.h"
  30 #include "bar-keywords.h"
  31 #include "bar-rating.h"
  32 #include "bar-sort.h"
  33 #include "debug.h"
  34 #include "editors.h"
  35 #include "filefilter.h"
  36 #include "intl.h"
  37 #include "main-defines.h"
  38 #include "pixbuf-renderer.h"
  39 #include "secure-save.h"
  40 #include "slideshow.h"
  41 #include "ui-fileops.h"
  42 #include "layout-util.h"
  43 #include "metadata.h"
  44 #include "bar-gps.h"
  45 #include "dupe.h"
  46 #include "ui-utildlg.h"
  47
  48 /*
  49  *-----------------------------------------------------------------------------
  50  * line write/parse routines (public)
  51  *-----------------------------------------------------------------------------
  52  */
  53
  54 void write_indent(GString *str, gint indent)
  55 {
  56         g_string_append_printf(str, "\n%*s", indent * 4, "");
  57 }
  58
  59 void write_char_option(GString *str, gint, const gchar *label, const gchar *text)
  60 {
  61         /* this is needed for overlay string, because g_markup_escape_text does not handle \n and such,
  62            ideas for improvement are welcome
  63         */
  64         static const unsigned char no_quote_utf[] = {
  65                 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b,
  66                 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
  67                 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3,
  68                 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
  69                 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb,
  70                 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
  71                 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3,
  72                 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
  73                 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb,
  74                 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
  75                 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
  76                 '"',  0 /* '"' is handled in g_markup_escape_text */
  77         };
  78
  79         gchar *escval1 = g_strescape(text ? text : "", reinterpret_cast<const gchar *>(no_quote_utf));
  80         gchar *escval2 = g_markup_escape_text(escval1, -1);
  81         g_string_append_printf(str, "%s = \"%s\" ", label, escval2);
  82         g_free(escval2);
  83         g_free(escval1);
  84 }
  85
  86 /* dummy read for old/obsolete/futur/deprecated/unused options */
  87 gboolean read_dummy_option(const gchar *option, const gchar *label, const gchar *message)
  88 {
  89         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  90         log_printf(_("Option %s ignored: %s\n"), option, message);
  91         return TRUE;
  92 }
  93
  94
  95 gboolean read_char_option(const gchar *option, const gchar *label, const gchar *value, gchar **text)
  96 {
  97         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  98         if (!text) return FALSE;
  99
 100         g_free(*text);
 101         *text = g_strcompress(value);
 102         return TRUE;
 103 }
 104
 105 void write_color_option(GString *str, gint indent, const gchar *label, GdkRGBA *color)
 106 {
 107         if (color)
 108                 {
 109                 gchar *colorstring = gdk_rgba_to_string(color);
 110
 111                 write_char_option(str, indent, label, colorstring);
 112                 g_free(colorstring);
 113                 }
 114         else
 115                 write_char_option(str, indent, label, "");
 116 }
 117
 118 /**
 119  * @brief Read color option
 120  * @param option
 121  * @param label
 122  * @param value
 123  * @param color Returned RGBA value
 124  * @returns
 125  *
 126  * The change from GdkColor to GdkRGBA requires a color format change.
 127  * If the value string starts with #, it is a value stored as GdkColor,
 128  * which is "#666666666666".
 129  * The GdkRGBA style is "rgba(192,97,203,0)"
 130  */
 131 gboolean read_color_option(const gchar *option, const gchar *label, const gchar *value, GdkRGBA *color)
 132 {
 133         guint64 color_from_hex_string;
 134
 135         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 136         if (!color) return FALSE;
 137
 138         if (!*value) return FALSE;
 139
 140         /* Convert from GTK3 compatible GdkColor to GTK4 compatible GdkRGBA */
 141         if (g_str_has_prefix(value, "#"))
 142                 {
 143                 color_from_hex_string = g_ascii_strtoll(value + 1, nullptr, 16);
 144                 color->red = (gdouble)((color_from_hex_string & 0xffff00000000) >> 32) / 65535;
 145                 color->green = (gdouble)((color_from_hex_string & 0x0000ffff0000) >> 16) / 65535;
 146                 color->blue = (gdouble)(color_from_hex_string & 0x00000000ffff) / 65535;
 147                 }
 148         else
 149                 {
 150                 gdk_rgba_parse(color, value);
 151                 }
 152
 153         return TRUE;
 154 }
 155
 156 void write_int_option(GString *str, gint, const gchar *label, gint n)
 157 {
 158         g_string_append_printf(str, "%s = \"%d\" ", label, n);
 159 }
 160
 161 gboolean read_int_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 162 {
 163         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 164         if (!n) return FALSE;
 165
 166         if (g_ascii_isdigit(value[0]) || (value[0] == '-' && g_ascii_isdigit(value[1])))
 167                 {
 168                 *n = strtol(value, nullptr, 10);
 169                 }
 170         else
 171                 {
 172                 if (g_ascii_strcasecmp(value, "true") == 0)
 173                         *n = 1;
 174                 else
 175                         *n = 0;
 176                 }
 177
 178         return TRUE;
 179 }
 180
 181 #pragma GCC diagnostic push
 182 #pragma GCC diagnostic ignored "-Wunused-function"
 183 void write_ushort_option_unused(GString *str, gint, const gchar *label, guint16 n)
 184 {
 185         g_string_append_printf(str, "%s = \"%uh\" ", label, n);
 186 }
 187 #pragma GCC diagnostic pop
 188
 189 gboolean read_ushort_option(const gchar *option, const gchar *label, const gchar *value, guint16 *n)
 190 {
 191         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 192         if (!n) return FALSE;
 193
 194         if (g_ascii_isdigit(value[0]))
 195                 {
 196                 *n = strtoul(value, nullptr, 10);
 197                 }
 198         else
 199                 {
 200                 if (g_ascii_strcasecmp(value, "true") == 0)
 201                         *n = 1;
 202                 else
 203                         *n = 0;
 204                 }
 205
 206         return TRUE;
 207 }
 208
 209 void write_uint_option(GString *str, gint, const gchar *label, guint n)
 210 {
 211         g_string_append_printf(str, "%s = \"%u\" ", label, n);
 212 }
 213
 214 gboolean read_uint_option(const gchar *option, const gchar *label, const gchar *value, guint *n)
 215 {
 216         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 217         if (!n) return FALSE;
 218
 219         if (g_ascii_isdigit(value[0]))
 220                 {
 221                 *n = strtoul(value, nullptr, 10);
 222                 }
 223         else
 224                 {
 225                 if (g_ascii_strcasecmp(value, "true") == 0)
 226                         *n = 1;
 227                 else
 228                         *n = 0;
 229                 }
 230
 231         return TRUE;
 232 }
 233
 234 gboolean read_uint_option_clamp(const gchar *option, const gchar *label, const gchar *value, guint *n, guint min, guint max)
 235 {
 236         gboolean ret;
 237
 238         ret = read_uint_option(option, label, value, n);
 239         if (ret) *n = CLAMP(*n, min, max);
 240
 241         return ret;
 242 }
 243
 244
 245 gboolean read_int_option_clamp(const gchar *option, const gchar *label, const gchar *value, gint *n, gint min, gint max)
 246 {
 247         gboolean ret;
 248
 249         ret = read_int_option(option, label, value, n);
 250         if (ret) *n = CLAMP(*n, min, max);
 251
 252         return ret;
 253 }
 254
 255 void write_int_unit_option(GString *str, gint, const gchar *label, gint n, gint subunits)
 256 {
 257         gint l;
 258         gint r;
 259
 260         if (subunits > 0)
 261                 {
 262                 l = n / subunits;
 263                 r = n % subunits;
 264                 }
 265         else
 266                 {
 267                 l = n;
 268                 r = 0;
 269                 }
 270
 271         g_string_append_printf(str, "%s = \"%d.%d\" ", label, l, r);
 272 }
 273
 274 gboolean read_int_unit_option(const gchar *option, const gchar *label, const gchar *value, gint *n, gint subunits)
 275 {
 276         gint l;
 277         gint r;
 278         gchar *ptr;
 279         gchar *buf;
 280
 281         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 282         if (!n) return FALSE;
 283
 284         buf = g_strdup(value);
 285         ptr = buf;
 286         while (*ptr != '\0' && *ptr != '.') ptr++;
 287         if (*ptr == '.')
 288                 {
 289                 *ptr = '\0';
 290                 l = strtol(value, nullptr, 10);
 291                 *ptr = '.';
 292                 ptr++;
 293                 r = strtol(ptr, nullptr, 10);
 294                 }
 295         else
 296                 {
 297                 l = strtol(value, nullptr, 10);
 298                 r = 0;
 299                 }
 300
 301         *n = l * subunits + r;
 302         g_free(buf);
 303
 304         return TRUE;
 305 }
 306
 307 void write_bool_option(GString *str, gint, const gchar *label, gint n)
 308 {
 309         g_string_append_printf(str, "%s = \"%s\" ", label, n ? "true" : "false");
 310 }
 311
 312 gboolean read_bool_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 313 {
 314         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 315         if (!n) return FALSE;
 316
 317         if (g_ascii_strcasecmp(value, "true") == 0 || atoi(value) != 0)
 318                 *n = TRUE;
 319         else
 320                 *n = FALSE;
 321
 322         return TRUE;
 323 }
 324
 325 /*
 326  *-----------------------------------------------------------------------------
 327  * write functions for elements (private)
 328  *-----------------------------------------------------------------------------
 329  */
 330
 331 static void write_global_attributes(GString *outstr, gint indent)
 332 {
 333         /* General Options */
 334         WRITE_NL(); WRITE_BOOL(*options, show_icon_names);
 335         WRITE_NL(); WRITE_BOOL(*options, show_star_rating);
 336         WRITE_NL(); WRITE_BOOL(*options, show_predefined_keyword_tree);
 337         WRITE_SEPARATOR();
 338
 339         WRITE_NL(); WRITE_BOOL(*options, tree_descend_subdirs);
 340         WRITE_NL(); WRITE_BOOL(*options, view_dir_list_single_click_enter);
 341         WRITE_NL(); WRITE_BOOL(*options, circular_selection_lists);
 342         WRITE_NL(); WRITE_BOOL(*options, lazy_image_sync);
 343         WRITE_NL(); WRITE_BOOL(*options, update_on_time_change);
 344         WRITE_SEPARATOR();
 345
 346         WRITE_NL(); WRITE_BOOL(*options, progressive_key_scrolling);
 347         WRITE_NL(); WRITE_UINT(*options, keyboard_scroll_step);
 348
 349         WRITE_NL(); WRITE_UINT(*options, duplicates_similarity_threshold);
 350         WRITE_NL(); WRITE_UINT(*options, duplicates_match);
 351         WRITE_NL(); WRITE_UINT(*options, duplicates_select_type);
 352         WRITE_NL(); WRITE_BOOL(*options, duplicates_thumbnails);
 353         WRITE_NL(); WRITE_BOOL(*options, rot_invariant_sim);
 354         WRITE_NL(); WRITE_BOOL(*options, sort_totals);
 355         WRITE_SEPARATOR();
 356
 357         WRITE_NL(); WRITE_BOOL(*options, mousewheel_scrolls);
 358         WRITE_NL(); WRITE_BOOL(*options, image_lm_click_nav);
 359         WRITE_NL(); WRITE_BOOL(*options, image_l_click_archive);
 360         WRITE_NL(); WRITE_BOOL(*options, image_l_click_video);
 361         WRITE_NL(); WRITE_CHAR(*options, image_l_click_video_editor);
 362         WRITE_NL(); WRITE_INT(*options, open_recent_list_maxsize);
 363         WRITE_NL(); WRITE_INT(*options, recent_folder_image_list_maxsize);
 364         WRITE_NL(); WRITE_INT(*options, dnd_icon_size);
 365         WRITE_NL(); WRITE_UINT(*options, dnd_default_action);
 366         WRITE_NL(); WRITE_BOOL(*options, place_dialogs_under_mouse);
 367         WRITE_NL(); WRITE_INT(*options, clipboard_selection);
 368
 369         WRITE_NL(); WRITE_BOOL(*options, save_window_positions);
 370         WRITE_NL(); WRITE_BOOL(*options, use_saved_window_positions_for_new_windows);
 371         WRITE_NL(); WRITE_BOOL(*options, save_window_workspace);
 372         WRITE_NL(); WRITE_BOOL(*options, tools_restore_state);
 373         WRITE_NL(); WRITE_BOOL(*options, save_dialog_window_positions);
 374         WRITE_NL(); WRITE_BOOL(*options, show_window_ids);
 375         WRITE_NL(); WRITE_BOOL(*options, expand_menu_toolbar);
 376         WRITE_NL(); WRITE_BOOL(*options, hamburger_menu);
 377
 378         WRITE_NL(); WRITE_UINT(*options, log_window_lines);
 379         WRITE_NL(); WRITE_BOOL(*options, log_window.timer_data);
 380         WRITE_NL(); WRITE_CHAR(*options, log_window.action);
 381
 382         WRITE_NL(); WRITE_BOOL(*options, appimage_notifications);
 383         WRITE_NL(); WRITE_BOOL(*options, marks_save);
 384         WRITE_NL(); WRITE_CHAR(*options, help_search_engine);
 385
 386         WRITE_NL(); WRITE_BOOL(*options, external_preview.enable);
 387         WRITE_NL(); WRITE_CHAR(*options, external_preview.select);
 388         WRITE_NL(); WRITE_CHAR(*options, external_preview.extract);
 389
 390         WRITE_NL(); WRITE_BOOL(*options, with_rename);
 391         WRITE_NL(); WRITE_BOOL(*options, collections_duplicates);
 392         WRITE_NL(); WRITE_BOOL(*options, collections_on_top);
 393         WRITE_NL(); WRITE_BOOL(*options, hide_window_in_fullscreen);
 394
 395         WRITE_NL(); WRITE_BOOL(*options, selectable_bars.menu_bar);
 396         WRITE_NL(); WRITE_BOOL(*options, selectable_bars.status_bar);
 397         WRITE_NL(); WRITE_BOOL(*options, selectable_bars.tool_bar);
 398
 399         /* File operations Options */
 400         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 401         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 402         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_move_to_trash);
 403         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 404         WRITE_NL(); WRITE_BOOL(*options, file_ops.use_system_trash);
 405         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 406         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 407         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 408         WRITE_NL(); WRITE_BOOL(*options, file_ops.no_trash);
 409
 410         /* Properties dialog Options */
 411         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 412
 413         /* Image Options */
 414         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 415
 416         WRITE_SEPARATOR();
 417         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 418         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 419         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 420         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 421         WRITE_NL(); WRITE_UINT(*options, image.zoom_style);
 422         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 423         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 424         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 425         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 426         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 427         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 428         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 429         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 430         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 431         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 432         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 433         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 434         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 435         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 436         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 437         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 438         WRITE_NL(); WRITE_INT(*options, image.tile_size);
 439
 440         /* Thumbnails Options */
 441         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 442         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 443         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 444         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 445         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 446         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 447         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 448         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 449         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_color_management);
 450         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 451         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 452
 453         /* File sorting Options */
 454         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 455
 456         /* Fullscreen Options */
 457         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 458         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 459         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 460         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 461
 462         WRITE_SEPARATOR();
 463
 464         /* Image Overlay Options */
 465         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 466
 467         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 468         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 469         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 470         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 471         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 472         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 473         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 474         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 475         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 476         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 477         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 478
 479         /* Slideshow Options */
 480         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 481         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 482         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 483
 484         /* Collection Options */
 485         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 486
 487         /* Filtering Options */
 488         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 489         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 490         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 491         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 492         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 493         WRITE_SEPARATOR();
 494
 495         /* Sidecars Options */
 496         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 497
 498         /* Shell command */
 499         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 500         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 501
 502         /* Helpers */
 503         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 504         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 505
 506         /* Metadata Options */
 507         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 508         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 509         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 510         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 511         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 512         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 513         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 514         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 515         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 516         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 517         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 518         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 519         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 520         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 521         WRITE_NL(); WRITE_BOOL(*options, metadata.check_spelling);
 522
 523         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 524         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 525         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 526         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 527         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 528         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 529         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 530         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 531         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 532
 533         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 534
 535         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 536         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 537
 538         /* copy move rename */
 539         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 540         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 541         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 542         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 543
 544         WRITE_SEPARATOR();
 545
 546         /* Print Text */
 547         WRITE_NL(); WRITE_CHAR(*options, printer.template_string);
 548         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 549         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 550         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 551         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 552         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 553         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 554         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 555         WRITE_SEPARATOR();
 556
 557         /* Threads */
 558         WRITE_NL(); WRITE_INT(*options, threads.duplicates);
 559         WRITE_SEPARATOR();
 560
 561         /* user-definable mouse buttons */
 562         WRITE_NL(); WRITE_CHAR(*options, mouse_button_8);
 563         WRITE_NL(); WRITE_CHAR(*options, mouse_button_9);
 564         WRITE_SEPARATOR();
 565
 566         /* GPU - see main.cc */
 567         WRITE_NL(); WRITE_BOOL(*options, override_disable_gpu);
 568         WRITE_SEPARATOR();
 569
 570         /* Alternate similarity algorithm */
 571         WRITE_NL(); WRITE_BOOL(*options, alternate_similarity_algorithm.enabled);
 572         WRITE_NL(); WRITE_BOOL(*options, alternate_similarity_algorithm.grayscale);
 573         WRITE_SEPARATOR();
 574 }
 575
 576 static void write_color_profile(GString *outstr, gint indent)
 577 {
 578         gint i;
 579 #ifndef HAVE_LCMS
 580         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 581                                 "                color profile options will have no effect.\n-->\n", GQ_APPNAME);
 582 #endif
 583
 584         WRITE_NL(); WRITE_STRING("<color_profiles ");
 585         WRITE_CHAR(options->color_profile, screen_file);
 586         WRITE_BOOL(options->color_profile, enabled);
 587         WRITE_BOOL(options->color_profile, use_image);
 588         WRITE_INT(options->color_profile, input_type);
 589         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 590         WRITE_INT(options->color_profile, render_intent);
 591         WRITE_STRING(">");
 592
 593         indent++;
 594         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 595                 {
 596                 WRITE_NL(); WRITE_STRING("<profile ");
 597                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 598                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 599                 WRITE_STRING("/>");
 600                 }
 601         indent--;
 602         WRITE_NL(); WRITE_STRING("</color_profiles>");
 603 }
 604
 605 static void write_marks_tooltips(GString *outstr, gint indent)
 606 {
 607         gint i;
 608
 609         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 610         indent++;
 611         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 612                 {
 613                 WRITE_NL();
 614                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 615                 WRITE_STRING("/>");
 616                 }
 617         indent--;
 618         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 619 }
 620
 621 static void write_class_filter(GString *outstr, gint indent)
 622 {
 623         gint i;
 624
 625         WRITE_NL(); WRITE_STRING("<class_filter>");
 626         indent++;
 627         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 628                 {
 629                 WRITE_NL(); WRITE_STRING("<filter_type ");
 630                 write_char_option(outstr, indent, "filter", format_class_list[i]);
 631                 write_bool_option(outstr, indent, "enabled", options->class_filter[i]);
 632                 WRITE_STRING("/>");
 633                 }
 634         indent--;
 635         WRITE_NL(); WRITE_STRING("</class_filter>");
 636 }
 637
 638 static void write_disabled_plugins(GString *outstr, gint indent)
 639 {
 640         GtkTreeIter iter;
 641         gboolean valid;
 642         gboolean disabled;
 643         gchar *desktop_path;
 644
 645         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 646         indent++;
 647
 648         if (desktop_file_list)
 649                 {
 650                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 651                 while (valid)
 652                         {
 653                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 654                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 655
 656                         if (disabled)
 657                                 {
 658                                 WRITE_NL();
 659                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 660                                 WRITE_STRING("/>");
 661                                 }
 662                         g_free(desktop_path);
 663                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 664                         }
 665                 }
 666
 667         indent--;
 668         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 669 }
 670
 671 /*
 672  *-----------------------------------------------------------------------------
 673  * save configuration (public)
 674  *-----------------------------------------------------------------------------
 675  */
 676
 677 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 678 {
 679         SecureSaveInfo *ssi;
 680         gchar *rc_pathl;
 681         GString *outstr;
 682         gint indent = 0;
 683         GList *work;
 684
 685         rc_pathl = path_from_utf8(utf8_path);
 686         ssi = secure_open(rc_pathl);
 687         g_free(rc_pathl);
 688         if (!ssi)
 689                 {
 690                 log_printf(_("error saving config file: %s\n"), utf8_path);
 691                 return FALSE;
 692                 }
 693
 694         outstr = g_string_new("<!--\n");
 695         g_string_append(outstr, "######################################################################\n");
 696         g_string_append_printf(outstr, "# %30s config file        version %-10s #\n", GQ_APPNAME, VERSION);
 697         g_string_append(outstr, "######################################################################\n");
 698         WRITE_SEPARATOR();
 699
 700         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 701         WRITE_STRING("#    but user comments and formatting will be lost.\n");
 702         WRITE_SEPARATOR();
 703         WRITE_STRING("-->\n");
 704         WRITE_SEPARATOR();
 705
 706         WRITE_STRING("<gq>\n");
 707         indent++;
 708
 709         if (!lw)
 710                 {
 711                 WRITE_NL(); WRITE_STRING("<global\n");
 712                 indent++;
 713                 write_global_attributes(outstr, indent + 1);
 714                 indent--;
 715                 WRITE_STRING(">\n");
 716
 717                 indent++;
 718
 719                 write_color_profile(outstr, indent);
 720
 721                 WRITE_SEPARATOR();
 722                 filter_write_list(outstr, indent);
 723
 724                 WRITE_SEPARATOR();
 725                 write_marks_tooltips(outstr, indent);
 726
 727                 WRITE_SEPARATOR();
 728                 write_disabled_plugins(outstr, indent);
 729
 730                 WRITE_SEPARATOR();
 731                 write_class_filter(outstr, indent);
 732
 733                 WRITE_SEPARATOR();
 734                 keyword_tree_write_config(outstr, indent);
 735                 indent--;
 736                 WRITE_NL(); WRITE_STRING("</global>\n");
 737                 }
 738         WRITE_SEPARATOR();
 739
 740         /* Layout Options */
 741         if (!lw)
 742                 {
 743                 /* If not save_window_positions, do not include a <layout> section */
 744                 if (options->save_window_positions)
 745                         {
 746                         work = layout_window_list;
 747                         while (work)
 748                                 {
 749                                 auto lw = static_cast<LayoutWindow *>(work->data);
 750                                 layout_write_config(lw, outstr, indent);
 751                                 work = work->next;
 752                                 }
 753                         }
 754                 }
 755         else
 756                 {
 757                 layout_write_config(lw, outstr, indent);
 758                 }
 759
 760         indent--;
 761         WRITE_NL(); WRITE_STRING("</gq>\n");
 762         WRITE_SEPARATOR();
 763
 764         secure_fputs(ssi, outstr->str);
 765         g_string_free(outstr, TRUE);
 766
 767         if (secure_close(ssi))
 768                 {
 769                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 770                            secsave_strerror(secsave_errno));
 771                 return FALSE;
 772                 }
 773
 774         return TRUE;
 775 }
 776
 777 gboolean save_default_layout_options_to_file(const gchar *utf8_path, ConfOptions *, LayoutWindow *lw)
 778 {
 779         SecureSaveInfo *ssi;
 780         gchar *rc_pathl;
 781         GString *outstr;
 782         gint indent = 0;
 783
 784         rc_pathl = path_from_utf8(utf8_path);
 785         ssi = secure_open(rc_pathl);
 786         g_free(rc_pathl);
 787         if (!ssi)
 788                 {
 789                 log_printf(_("error saving default layout file: %s\n"), utf8_path);
 790                 return FALSE;
 791                 }
 792
 793         outstr = g_string_new("<!--\n");
 794         g_string_append(outstr, "######################################################################\n");
 795         g_string_append_printf(outstr, "# %8s default layout file         version %-10s #\n", GQ_APPNAME, VERSION);
 796         g_string_append(outstr, "######################################################################\n");
 797         WRITE_SEPARATOR();
 798
 799         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 800         WRITE_STRING("#    but user comments and formatting will be lost.\n");
 801         WRITE_SEPARATOR();
 802         WRITE_STRING("-->\n");
 803         WRITE_SEPARATOR();
 804
 805         WRITE_STRING("<gq>\n");
 806         indent++;
 807
 808         layout_write_config(lw, outstr, indent);
 809
 810         indent--;
 811         WRITE_NL(); WRITE_STRING("</gq>\n");
 812         WRITE_SEPARATOR();
 813
 814         secure_fputs(ssi, outstr->str);
 815         g_string_free(outstr, TRUE);
 816
 817         if (secure_close(ssi))
 818                 {
 819                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 820                            secsave_strerror(secsave_errno));
 821                 return FALSE;
 822                 }
 823
 824         return TRUE;
 825 }
 826
 827 /*
 828  *-----------------------------------------------------------------------------
 829  * loading attributes for elements (private)
 830  *-----------------------------------------------------------------------------
 831  */
 832
 833
 834 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 835 {
 836         while (*attribute_names)
 837                 {
 838                 const gchar *option = *attribute_names++;
 839                 const gchar *value = *attribute_values++;
 840
 841                 /* General options */
 842                 if (READ_BOOL(*options, show_icon_names)) continue;
 843                 if (READ_BOOL(*options, show_star_rating)) continue;
 844                 if (READ_BOOL(*options, show_predefined_keyword_tree)) continue;
 845
 846                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 847                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 848                 if (READ_BOOL(*options, circular_selection_lists)) continue;
 849                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 850                 if (READ_BOOL(*options, update_on_time_change)) continue;
 851
 852                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 853                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_ALL)) continue;
 854                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 855                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 856                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 857                 if (READ_BOOL(*options, sort_totals)) continue;
 858
 859                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 860                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 861
 862                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 863                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 864                 if (READ_BOOL(*options, image_l_click_archive)) continue;
 865                 if (READ_BOOL(*options, image_l_click_video)) continue;
 866                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 867
 868                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 869                 if (READ_INT(*options, recent_folder_image_list_maxsize)) continue;
 870                 if (READ_INT(*options, dnd_icon_size)) continue;
 871                 if (READ_UINT_ENUM(*options, dnd_default_action)) continue;
 872                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 873                 if (READ_INT(*options, clipboard_selection)) continue;
 874
 875                 if (READ_BOOL(*options, save_window_positions)) continue;
 876                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 877                 if (READ_BOOL(*options, save_window_workspace)) continue;
 878                 if (READ_BOOL(*options, tools_restore_state)) continue;
 879                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 880                 if (READ_BOOL(*options, show_window_ids)) continue;
 881                 if (READ_BOOL(*options, expand_menu_toolbar)) continue;
 882                 if (READ_BOOL(*options, hamburger_menu)) continue;
 883
 884                 if (READ_INT(*options, log_window_lines)) continue;
 885                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 886                 if (READ_CHAR(*options, log_window.action)) continue;
 887
 888                 if (READ_BOOL(*options, appimage_notifications)) continue;
 889                 if (READ_BOOL(*options, marks_save)) continue;
 890                 if (READ_CHAR(*options, help_search_engine)) continue;
 891
 892                 if (READ_BOOL(*options, external_preview.enable)) continue;
 893                 if (READ_CHAR(*options, external_preview.select)) continue;
 894                 if (READ_CHAR(*options, external_preview.extract)) continue;
 895
 896                 if (READ_BOOL(*options, collections_duplicates)) continue;
 897                 if (READ_BOOL(*options, collections_on_top)) continue;
 898                 if (READ_BOOL(*options, hide_window_in_fullscreen)) continue;
 899
 900                 if (READ_BOOL(*options, selectable_bars.menu_bar)) continue;
 901                 if (READ_BOOL(*options, selectable_bars.status_bar)) continue;
 902                 if (READ_BOOL(*options, selectable_bars.tool_bar)) continue;
 903
 904                 /* Properties dialog options */
 905                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 906
 907                 if (READ_BOOL(*options, with_rename)) continue;
 908
 909                 /* Image options */
 910                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 911                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_style, 0, ZOOM_ARITHMETIC)) continue;
 912                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 913                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 914                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 915                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 916                 if (READ_INT(*options, image.max_window_size)) continue;
 917                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 918                 if (READ_INT(*options, image.max_autofit_size)) continue;
 919                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 920                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 921                 if (READ_INT(*options, image.tile_cache_max)) continue;
 922                 if (READ_INT(*options, image.image_cache_max)) continue;
 923                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 924                 if (READ_INT(*options, image.zoom_increment)) continue;
 925                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 926                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 927                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 928                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 929                 if (READ_COLOR(*options, image.border_color)) continue;
 930                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 931                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 932                 if (READ_INT(*options, image.tile_size)) continue;
 933
 934                 /* Thumbnails options */
 935                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 936                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 937
 938                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 939                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 940                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 941                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 942                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 943                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 944                 if (READ_BOOL(*options, thumbnails.use_color_management)) continue;
 945                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 946                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 947
 948                 /* File sorting options */
 949                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 950
 951                 /* File operations *options */
 952                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 953                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 954                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 955                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 956                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 957                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 958                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 959                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 960                 if (READ_BOOL(*options, file_ops.no_trash)) continue;
 961
 962                 /* Fullscreen options */
 963                 if (READ_INT(*options, fullscreen.screen)) continue;
 964                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 965                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 966                 if (READ_BOOL(*options, fullscreen.above)) continue;
 967
 968                 /* Image overlay */
 969                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 970                 if (READ_INT(*options, image_overlay.x)) continue;
 971                 if (READ_INT(*options, image_overlay.y)) continue;
 972                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 973                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 974                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 975                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 976                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 977                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 978                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 979                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 980                 if (READ_CHAR(*options, image_overlay.font)) continue;
 981
 982                 /* Slideshow options */
 983                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 984                 if (READ_BOOL(*options, slideshow.random)) continue;
 985                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 986
 987                 /* Collection options */
 988                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 989
 990                 /* Filtering options */
 991                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 992                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 993                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 994                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 995                 if (READ_BOOL(*options, file_filter.disable)) continue;
 996                 if (READ_CHAR(*options, sidecar.ext)) continue;
 997
 998                 /* Color Profiles */
 999
1000                 /* Shell command */
1001                 if (READ_CHAR(*options, shell.path)) continue;
1002                 if (READ_CHAR(*options, shell.options)) continue;
1003
1004                 /* Helpers */
1005                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
1006                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
1007
1008                 /* Metadata */
1009                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
1010                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
1011                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
1012                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
1013                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
1014                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
1015                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
1016                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
1017                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
1018                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
1019                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
1020                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
1021                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
1022                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
1023                 if (READ_BOOL(*options, metadata.check_spelling)) continue;
1024
1025                 if (READ_INT(*options, stereo.mode)) continue;
1026                 if (READ_INT(*options, stereo.fsmode)) continue;
1027                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
1028                 if (READ_INT(*options, stereo.fixed_w)) continue;
1029                 if (READ_INT(*options, stereo.fixed_h)) continue;
1030                 if (READ_INT(*options, stereo.fixed_x1)) continue;
1031                 if (READ_INT(*options, stereo.fixed_y1)) continue;
1032                 if (READ_INT(*options, stereo.fixed_x2)) continue;
1033                 if (READ_INT(*options, stereo.fixed_y2)) continue;
1034
1035                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
1036
1037                 if (READ_UINT(*options, star_rating.star)) continue;
1038                 if (READ_UINT(*options, star_rating.rejected)) continue;
1039
1040                 /* copy move rename */
1041                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
1042                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
1043                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
1044                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
1045
1046                 /* Printer text */
1047                 if (READ_CHAR(*options, printer.template_string)) continue;
1048                 if (READ_CHAR(*options, printer.image_font)) continue;
1049                 if (READ_CHAR(*options, printer.page_font)) continue;
1050                 if (READ_CHAR(*options, printer.page_text)) continue;
1051                 if (READ_INT(*options, printer.image_text_position)) continue;
1052                 if (READ_INT(*options, printer.page_text_position)) continue;
1053                 if (READ_BOOL(*options, printer.show_image_text)) continue;
1054                 if (READ_BOOL(*options, printer.show_page_text)) continue;
1055
1056                 /* Threads */
1057                 if (READ_INT(*options, threads.duplicates)) continue;
1058
1059                 /* user-definable mouse buttons */
1060                 if (READ_CHAR(*options, mouse_button_8)) continue;
1061                 if (READ_CHAR(*options, mouse_button_9)) continue;
1062
1063                 /* GPU - see main.cc */
1064                 if (READ_BOOL(*options, override_disable_gpu)) continue;
1065
1066                 /* Alternative similarity algorithm */
1067                 if (READ_BOOL(*options, alternate_similarity_algorithm.enabled)) continue;
1068                 if (READ_BOOL(*options, alternate_similarity_algorithm.grayscale)) continue;
1069
1070                 /* Dummy options */
1071                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
1072
1073                 /* Unknown options */
1074                 log_printf("unknown attribute %s = %s\n", option, value);
1075                 }
1076
1077         return TRUE;
1078 }
1079
1080 static void options_load_color_profiles(GQParserData *, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1081 {
1082         while (*attribute_names)
1083                 {
1084                 const gchar *option = *attribute_names++;
1085                 const gchar *value = *attribute_values++;
1086
1087                 if (READ_BOOL(options->color_profile, enabled)) continue;
1088                 if (READ_BOOL(options->color_profile, use_image)) continue;
1089                 if (READ_INT(options->color_profile, input_type)) continue;
1090                 if (READ_CHAR(options->color_profile, screen_file)) continue;
1091                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
1092                 if (READ_INT(options->color_profile, render_intent)) continue;
1093
1094                 log_printf("unknown attribute %s = %s\n", option, value);
1095                 }
1096
1097 }
1098
1099 static void options_load_profile(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1100 {
1101         gint i = GPOINTER_TO_INT(data);
1102         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
1103         while (*attribute_names)
1104                 {
1105                 const gchar *option = *attribute_names++;
1106                 const gchar *value = *attribute_values++;
1107
1108                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
1109                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
1110
1111                 log_printf("unknown attribute %s = %s\n", option, value);
1112                 }
1113         i++;
1114         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1115
1116 }
1117
1118 static void options_load_marks_tooltips(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1119 {
1120         gint i = GPOINTER_TO_INT(data);
1121         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
1122         while (*attribute_names)
1123                 {
1124                 const gchar *option = *attribute_names++;
1125                 const gchar *value = *attribute_values++;
1126                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
1127
1128                 log_printf("unknown attribute %s = %s\n", option, value);
1129                 }
1130         i++;
1131         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1132
1133 }
1134
1135 static void options_load_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1136 {
1137         gint i = GPOINTER_TO_INT(data);
1138         struct {
1139                 gchar *path;
1140         } tmp;
1141
1142         while (*attribute_names)
1143                 {
1144                 const gchar *option = *attribute_names++;
1145                 const gchar *value = *attribute_values++;
1146                 tmp.path = nullptr;
1147                 if (READ_CHAR_FULL("path", tmp.path))
1148                         {
1149                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
1150                         continue;
1151                         }
1152
1153                 log_printf("unknown attribute %s = %s\n", option, value);
1154                 }
1155         i++;
1156         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1157 }
1158
1159 /*
1160  *-----------------------------------------------------------------------------
1161  * xml file structure (private)
1162  *-----------------------------------------------------------------------------
1163  */
1164 struct GQParserData
1165 {
1166         GList *parse_func_stack;
1167         gboolean startup; /* reading config for the first time - add commandline and defaults */
1168 };
1169
1170 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
1171 {
1172         while (*attribute_names)
1173                 {
1174                 const gchar *option = *attribute_names++;
1175                 const gchar *value = *attribute_values++;
1176
1177                 if (strcmp(option, "id") == 0) return value;
1178
1179                 }
1180         return nullptr;
1181 }
1182
1183
1184 void options_parse_leaf(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **, const gchar **, gpointer, GError **)
1185 {
1186         log_printf("unexpected: %s\n", element_name);
1187         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1188 }
1189
1190 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)
1191 {
1192         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1193                 {
1194                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1195                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1196                 }
1197         else
1198                 {
1199                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1200                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1201                 }
1202 }
1203
1204 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)
1205 {
1206         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1207                 {
1208                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1209                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1210                 }
1211         else
1212                 {
1213                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1214                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1215                 }
1216 }
1217
1218 static void class_filter_load_filter_type(const gchar **attribute_names, const gchar **attribute_values)
1219 {
1220         // This is called with all attributes for a given XML element.  So for
1221         // a sample input of:
1222         // <filter_type filter = "RAW Image" enabled = "true" />
1223         // attribute_names will be {"filter", "enabled"} and attribute_values
1224         // will be {"RAW Image", "true"}.
1225         // For a sample input of:
1226         // <filter_type enabled = "true" filter = "RAW Image" />
1227         // attribute_names will be {"enabled", "filter"} and attribute_values
1228         // will be {"true", "RAW Image"}.
1229
1230         const gchar *enabled_name = nullptr;
1231         const gchar *enabled_value = nullptr;
1232         int format_class_index = -1;
1233
1234         // In this loop, we iterate through matching attribute/value pairs in
1235         // tandem, looking for a "filter" value and an "enabled" value.
1236         while (*attribute_names)
1237                 {
1238                 const gchar *option = *attribute_names++;
1239                 const gchar *value = *attribute_values++;
1240
1241                 // If the name is "filter" and the value is in our
1242                 // format_class_list, then stash the format class index.
1243                 if (g_strcmp0("filter", option) == 0)
1244                         {
1245                         for (int i = 0; i < FILE_FORMAT_CLASSES; i++)
1246                                 {
1247                                 if (g_strcmp0(format_class_list[i], value) == 0)
1248                                         {
1249                                         format_class_index = i;
1250                                         break;
1251                                         }
1252                                 }
1253                         continue;
1254                         }
1255
1256                 if (g_strcmp0("enabled", option) == 0)
1257                         {
1258                         enabled_name = option;
1259                         enabled_value = value;
1260                         continue;
1261                         }
1262
1263                 log_printf("unknown attribute %s = %s\n", option, value);
1264                 }
1265
1266         if (enabled_name == nullptr || enabled_value == nullptr || format_class_index < 0)
1267                 {
1268                 log_printf("Failed to parse <filter_type> config element\n");
1269                 return;
1270                 }
1271
1272         if (!read_bool_option(enabled_name, "enabled", enabled_value,
1273                                                   &(options->class_filter[format_class_index])))
1274                 {
1275                 log_printf("Failed to load <filter_type> config element with "
1276                            "class index %d\n", format_class_index);
1277                 }
1278 }
1279
1280 static void options_parse_class_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1281 {
1282         if (g_ascii_strcasecmp(element_name, "filter_type") == 0)
1283                 {
1284                 class_filter_load_filter_type(attribute_names, attribute_values);
1285                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1286                 }
1287         else
1288                 {
1289                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1290                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1291                 }
1292 }
1293
1294 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)
1295 {
1296         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1297                 {
1298                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1299                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1300                 }
1301         else
1302                 {
1303                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1304                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1305                 }
1306 }
1307
1308 static void options_parse_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1309 {
1310         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1311                 {
1312                 filter_load_file_type(attribute_names, attribute_values);
1313                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1314                 }
1315         else
1316                 {
1317                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1318                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1319                 }
1320 }
1321
1322 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *, const gchar *, gpointer, GError **)
1323 {
1324         if (parser_data->startup) filter_add_defaults();
1325         filter_rebuild();
1326 }
1327
1328 static void options_parse_keyword_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1329 {
1330         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1331         gtk_tree_iter_free(iter_ptr);
1332 }
1333
1334
1335 static void options_parse_keyword(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1336 {
1337         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1338         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1339                 {
1340                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1341                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1342                 }
1343         else
1344                 {
1345                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1346                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1347                 }
1348 }
1349
1350
1351
1352 static void options_parse_keyword_tree(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1353 {
1354         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1355                 {
1356                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, nullptr, attribute_names, attribute_values);
1357                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1358                 }
1359         else
1360                 {
1361                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1362                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1363                 }
1364 }
1365
1366
1367 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)
1368 {
1369         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1370                 {
1371                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1372                 options_parse_func_push(parser_data, options_parse_color_profiles, nullptr, GINT_TO_POINTER(0));
1373                 }
1374         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1375                 {
1376                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, nullptr);
1377                 }
1378         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1379                 {
1380                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1381                 options_parse_func_push(parser_data, options_parse_marks_tooltips, nullptr, nullptr);
1382                 }
1383         else if (g_ascii_strcasecmp(element_name, "class_filter") == 0)
1384                 {
1385                 options_parse_func_push(parser_data, options_parse_class_filter, nullptr, nullptr);
1386                 }
1387         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1388                 {
1389                 if (!keyword_tree) keyword_tree_new();
1390                 options_parse_func_push(parser_data, options_parse_keyword_tree, nullptr, nullptr);
1391                 }
1392         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1393                 {
1394                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1395                 options_parse_func_push(parser_data, options_parse_disabled_plugins, nullptr, nullptr);
1396                 }
1397         else
1398                 {
1399                 log_printf("unexpected in <global>: <%s>\n", element_name);
1400                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1401                 }
1402 }
1403
1404 static void options_parse_global_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer, GError **)
1405 {
1406 #ifndef HAVE_EXIV2
1407         /* some options do not work without exiv2 */
1408         options->metadata.save_in_image_file = FALSE;
1409         options->metadata.save_legacy_format = TRUE;
1410         options->metadata.write_orientation = FALSE;
1411         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1412 #endif
1413 }
1414
1415 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 **)
1416 {
1417         auto pane = static_cast<GtkWidget *>(data);
1418         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1419                 {
1420                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1421                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1422                 }
1423         else
1424                 {
1425                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1426                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1427                 }
1428 }
1429
1430 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 **)
1431 {
1432         auto pane = static_cast<GtkWidget *>(data);
1433
1434         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1435                 {
1436                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1437                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1438                 }
1439         else
1440                 {
1441                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1442                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1443                 }
1444 }
1445
1446 static void options_parse_bar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1447 {
1448         auto bar = static_cast<GtkWidget *>(data);
1449         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1450                 {
1451                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1452                 if (pane)
1453                         {
1454                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1455                         }
1456                 else
1457                         {
1458                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1459                         bar_add(bar, pane);
1460                         }
1461                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1462                 }
1463 #ifdef HAVE_LIBCHAMPLAIN
1464 #ifdef HAVE_LIBCHAMPLAIN_GTK
1465         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1466                 {
1467                 /* Use this flag to determine if --disable-clutter has been issued */
1468                 if (!options->disable_gpu)
1469                         {
1470                         GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1471                         if (pane)
1472                                 {
1473                                 bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1474                                 }
1475                         else
1476                                 {
1477                                 pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1478                                 bar_add(bar, pane);
1479                                 }
1480                         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1481                         }
1482                 }
1483 #endif
1484 #endif
1485         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1486                 {
1487                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1488                 if (pane)
1489                         {
1490                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1491                         }
1492                 else
1493                         {
1494                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1495                         bar_add(bar, pane);
1496                         }
1497                 options_parse_func_push(parser_data, options_parse_pane_exif, nullptr, pane);
1498                 }
1499         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1500                 {
1501                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1502                 if (pane)
1503                         {
1504                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1505                         }
1506                 else
1507                         {
1508                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1509                         bar_add(bar, pane);
1510                         }
1511                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1512                 }
1513         else if (g_ascii_strcasecmp(element_name, "pane_rating") == 0)
1514                 {
1515                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_RATING, options_get_id(attribute_names, attribute_values));
1516                 if (pane)
1517                         {
1518                         bar_pane_rating_update_from_config(pane, attribute_names, attribute_values);
1519                         }
1520                 else
1521                         {
1522                         pane = bar_pane_rating_new_from_config(attribute_names, attribute_values);
1523                         bar_add(bar, pane);
1524                         }
1525                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1526                 }
1527         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1528                 {
1529                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1530                 if (pane)
1531                         {
1532                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1533                         }
1534                 else
1535                         {
1536                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1537                         bar_add(bar, pane);
1538                         }
1539                 options_parse_func_push(parser_data, options_parse_pane_keywords, nullptr, pane);
1540                 }
1541         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1542                 {
1543                 bar_clear(bar);
1544                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1545                 }
1546         else
1547                 {
1548                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1549                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1550                 }
1551 }
1552
1553 static void options_parse_toolbar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1554 {
1555         auto lw = static_cast<LayoutWindow *>(data);
1556         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1557                 {
1558                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1559                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1560                 }
1561         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1562                 {
1563                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1564                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1565                 }
1566         else
1567                 {
1568                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1569                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1570                 }
1571 }
1572
1573 static void options_parse_statusbar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1574 {
1575         auto lw = static_cast<LayoutWindow *>(data);
1576         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1577                 {
1578                 layout_toolbar_add_from_config(lw, TOOLBAR_STATUS, attribute_names, attribute_values);
1579                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1580                 }
1581         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1582                 {
1583                 layout_toolbar_clear(lw, TOOLBAR_STATUS);
1584                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1585                 }
1586         else
1587                 {
1588                 log_printf("unexpected in <statusbar>: <%s>\n", element_name);
1589                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1590                 }
1591 }
1592
1593 static void options_parse_dialogs(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1594 {
1595         if (g_ascii_strcasecmp(element_name, "window") == 0)
1596                 {
1597                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1598                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1599                 }
1600         else
1601                 {
1602                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1603                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1604                 }
1605 }
1606
1607 static void options_parse_layout(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1608 {
1609         auto lw = static_cast<LayoutWindow *>(data);
1610         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1611                 {
1612                 if (!lw->bar)
1613                         {
1614                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1615                         layout_bar_set(lw, bar);
1616                         }
1617                 else
1618                         {
1619                         bar_update_from_config(lw->bar, attribute_names, attribute_values, lw, FALSE);
1620                         }
1621
1622                 options_parse_func_push(parser_data, options_parse_bar, nullptr, lw->bar);
1623                 }
1624         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1625                 {
1626                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1627                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1628                 }
1629         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1630                 {
1631                 options_parse_func_push(parser_data, options_parse_toolbar, nullptr, lw);
1632                 }
1633         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1634                 {
1635                 options_parse_func_push(parser_data, options_parse_statusbar, nullptr, lw);
1636                 }
1637         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1638                 {
1639                 options_parse_func_push(parser_data, options_parse_dialogs, nullptr, nullptr);
1640                 }
1641         else
1642                 {
1643                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1644                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1645                 }
1646 }
1647
1648 static void options_parse_layout_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1649 {
1650         auto lw = static_cast<LayoutWindow *>(data);
1651         layout_util_sync(lw);
1652 }
1653
1654 static void options_parse_toplevel(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1655 {
1656         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1657                 {
1658                 /* optional top-level node */
1659                 options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1660                 return;
1661                 }
1662         if (g_ascii_strcasecmp(element_name, "global") == 0)
1663                 {
1664                 load_global_params(attribute_names, attribute_values);
1665                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, nullptr);
1666                 return;
1667                 }
1668
1669         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1670                 {
1671                 LayoutWindow *lw;
1672                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1673                 if (lw)
1674                         {
1675                         layout_update_from_config(lw, attribute_names, attribute_values);
1676                         }
1677                 else
1678                         {
1679                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1680                         }
1681                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1682                 }
1683         else
1684                 {
1685                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1686                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1687                 }
1688 }
1689
1690
1691
1692
1693
1694 /*
1695  *-----------------------------------------------------------------------------
1696  * parser
1697  *-----------------------------------------------------------------------------
1698  */
1699
1700
1701 struct GQParserFuncData
1702 {
1703         GQParserStartFunc start_func;
1704         GQParserEndFunc end_func;
1705         gpointer data;
1706 };
1707
1708 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1709 {
1710         auto func_data = g_new0(GQParserFuncData, 1);
1711         func_data->start_func = start_func;
1712         func_data->end_func = end_func;
1713         func_data->data = data;
1714
1715         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1716 }
1717
1718 void options_parse_func_pop(GQParserData *parser_data)
1719 {
1720         g_free(parser_data->parse_func_stack->data);
1721         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1722 }
1723
1724 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1725 {
1726         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1727         func->data = data;
1728 }
1729
1730
1731 static void start_element(GMarkupParseContext *context,
1732                           const gchar *element_name,
1733                           const gchar **attribute_names,
1734                           const gchar **attribute_values,
1735                           gpointer user_data,
1736                           GError **error)
1737 {
1738         auto parser_data = static_cast<GQParserData *>(user_data);
1739         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1740         DEBUG_2("start %s", element_name);
1741
1742         if (func->start_func)
1743                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1744 }
1745
1746 static void end_element(GMarkupParseContext *context,
1747                           const gchar *element_name,
1748                           gpointer user_data,
1749                           GError **error)
1750 {
1751         auto parser_data = static_cast<GQParserData *>(user_data);
1752         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1753         DEBUG_2("end %s", element_name);
1754
1755         if (func->end_func)
1756                 func->end_func(parser_data, context, element_name, func->data, error);
1757
1758         options_parse_func_pop(parser_data);
1759 }
1760
1761 static GMarkupParser parser = {
1762         start_element,
1763         end_element,
1764         nullptr,
1765         nullptr,
1766         nullptr
1767 };
1768
1769 /*
1770  *-----------------------------------------------------------------------------
1771  * load configuration (public)
1772  *-----------------------------------------------------------------------------
1773  */
1774
1775 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1776 {
1777         GMarkupParseContext *context;
1778         gboolean ret = TRUE;
1779
1780         auto parser_data = g_new0(GQParserData, 1);
1781
1782         parser_data->startup = startup;
1783         options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1784
1785         context = g_markup_parse_context_new(&parser, static_cast<GMarkupParseFlags>(0), parser_data, nullptr);
1786
1787         if (g_markup_parse_context_parse(context, buf, size, nullptr) == FALSE)
1788                 {
1789                 ret = FALSE;
1790                 DEBUG_1("Parse failed");
1791                 }
1792
1793         g_free(parser_data);
1794
1795         g_markup_parse_context_free(context);
1796         return ret;
1797 }
1798
1799 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1800 {
1801         gsize size;
1802         gchar *buf;
1803         gboolean ret = TRUE;
1804
1805         if (g_file_get_contents(utf8_path, &buf, &size, nullptr) == FALSE)
1806                 {
1807                 return FALSE;
1808                 }
1809         ret = load_config_from_buf(buf, size, startup);
1810         g_free(buf);
1811         return ret;
1812 }
1813
1814
1815
1816 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */