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