src/rcfile.cc

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "rcfile.h"
  24
  25 #include "bar.h"
  26 #include "bar-comment.h"
  27 #include "bar-exif.h"
  28 #include "bar-histogram.h"
  29 #include "bar-keywords.h"
  30 #include "bar-rating.h"
  31 #include "bar-sort.h"
  32 #include "editors.h"
  33 #include "filefilter.h"
  34 #include "pixbuf-renderer.h"
  35 #include "secure-save.h"
  36 #include "slideshow.h"
  37 #include "ui-fileops.h"
  38 #include "layout-util.h"
  39 #include "bar.h"
  40 #include "metadata.h"
  41 #include "bar-gps.h"
  42 #include "dupe.h"
  43 #include "ui-utildlg.h"
  44
  45 /*
  46  *-----------------------------------------------------------------------------
  47  * line write/parse routines (public)
  48  *-----------------------------------------------------------------------------
  49  */
  50
  51 void write_indent(GString *str, gint indent)
  52 {
  53         g_string_append_printf(str, "\n%*s", indent * 4, "");
  54 }
  55
  56 void write_char_option(GString *str, gint, const gchar *label, const gchar *text)
  57 {
  58         /* this is needed for overlay string, because g_markup_escape_text does not handle \n and such,
  59            ideas for improvement are welcome
  60         */
  61         static const unsigned char no_quote_utf[] = {
  62                 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b,
  63                 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
  64                 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3,
  65                 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
  66                 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb,
  67                 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
  68                 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3,
  69                 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
  70                 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb,
  71                 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
  72                 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
  73                 '"',  0 /* '"' is handled in g_markup_escape_text */
  74         };
  75
  76         gchar *escval1 = g_strescape(text ? text : "", reinterpret_cast<const gchar *>(no_quote_utf));
  77         gchar *escval2 = g_markup_escape_text(escval1, -1);
  78         g_string_append_printf(str, "%s = \"%s\" ", label, escval2);
  79         g_free(escval2);
  80         g_free(escval1);
  81 }
  82
  83 /* dummy read for old/obsolete/futur/deprecated/unused options */
  84 gboolean read_dummy_option(const gchar *option, const gchar *label, const gchar *message)
  85 {
  86         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  87         log_printf(_("Option %s ignored: %s\n"), option, message);
  88         return TRUE;
  89 }
  90
  91
  92 gboolean read_char_option(const gchar *option, const gchar *label, const gchar *value, gchar **text)
  93 {
  94         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  95         if (!text) return FALSE;
  96
  97         g_free(*text);
  98         *text = g_strcompress(value);
  99         return TRUE;
 100 }
 101
 102 void write_color_option(GString *str, gint indent, const gchar *label, GdkRGBA *color)
 103 {
 104         if (color)
 105                 {
 106                 gchar *colorstring = gdk_rgba_to_string(color);
 107
 108                 write_char_option(str, indent, label, colorstring);
 109                 g_free(colorstring);
 110                 }
 111         else
 112                 write_char_option(str, indent, label, "");
 113 }
 114
 115 /**
 116  * @brief Read color option
 117  * @param option
 118  * @param label
 119  * @param value
 120  * @param color Returned RGBA value
 121  * @returns
 122  *
 123  * The change from GdkColor to GdkRGBA requires a color format change.
 124  * If the value string starts with #, it is a value stored as GdkColor,
 125  * which is "#666666666666".
 126  * The GdkRGBA style is "rgba(192,97,203,0)"
 127  */
 128 gboolean read_color_option(const gchar *option, const gchar *label, const gchar *value, GdkRGBA *color)
 129 {
 130         guint64 color_from_hex_string;
 131
 132         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 133         if (!color) return FALSE;
 134
 135         if (!*value) return FALSE;
 136
 137         /* Convert from GTK3 compatible GdkColor to GTK4 compatible GdkRGBA */
 138         if (g_str_has_prefix(value, "#"))
 139                 {
 140                 color_from_hex_string = g_ascii_strtoll(value + 1, nullptr, 16);
 141                 color->red = (gdouble)((color_from_hex_string & 0xffff00000000) >> 32) / 65535;
 142                 color->green = (gdouble)((color_from_hex_string & 0x0000ffff0000) >> 16) / 65535;
 143                 color->blue = (gdouble)(color_from_hex_string & 0x00000000ffff) / 65535;
 144                 }
 145         else
 146                 {
 147                 gdk_rgba_parse(color, value);
 148                 }
 149
 150         return TRUE;
 151 }
 152
 153 void write_int_option(GString *str, gint, const gchar *label, gint n)
 154 {
 155         g_string_append_printf(str, "%s = \"%d\" ", label, n);
 156 }
 157
 158 gboolean read_int_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 159 {
 160         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 161         if (!n) return FALSE;
 162
 163         if (g_ascii_isdigit(value[0]) || (value[0] == '-' && g_ascii_isdigit(value[1])))
 164                 {
 165                 *n = strtol(value, nullptr, 10);
 166                 }
 167         else
 168                 {
 169                 if (g_ascii_strcasecmp(value, "true") == 0)
 170                         *n = 1;
 171                 else
 172                         *n = 0;
 173                 }
 174
 175         return TRUE;
 176 }
 177
 178 #pragma GCC diagnostic push
 179 #pragma GCC diagnostic ignored "-Wunused-function"
 180 void write_ushort_option_unused(GString *str, gint, const gchar *label, guint16 n)
 181 {
 182         g_string_append_printf(str, "%s = \"%uh\" ", label, n);
 183 }
 184 #pragma GCC diagnostic pop
 185
 186 gboolean read_ushort_option(const gchar *option, const gchar *label, const gchar *value, guint16 *n)
 187 {
 188         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 189         if (!n) return FALSE;
 190
 191         if (g_ascii_isdigit(value[0]))
 192                 {
 193                 *n = strtoul(value, nullptr, 10);
 194                 }
 195         else
 196                 {
 197                 if (g_ascii_strcasecmp(value, "true") == 0)
 198                         *n = 1;
 199                 else
 200                         *n = 0;
 201                 }
 202
 203         return TRUE;
 204 }
 205
 206 void write_uint_option(GString *str, gint, const gchar *label, guint n)
 207 {
 208         g_string_append_printf(str, "%s = \"%u\" ", label, n);
 209 }
 210
 211 gboolean read_uint_option(const gchar *option, const gchar *label, const gchar *value, guint *n)
 212 {
 213         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 214         if (!n) return FALSE;
 215
 216         if (g_ascii_isdigit(value[0]))
 217                 {
 218                 *n = strtoul(value, nullptr, 10);
 219                 }
 220         else
 221                 {
 222                 if (g_ascii_strcasecmp(value, "true") == 0)
 223                         *n = 1;
 224                 else
 225                         *n = 0;
 226                 }
 227
 228         return TRUE;
 229 }
 230
 231 gboolean read_uint_option_clamp(const gchar *option, const gchar *label, const gchar *value, guint *n, guint min, guint max)
 232 {
 233         gboolean ret;
 234
 235         ret = read_uint_option(option, label, value, n);
 236         if (ret) *n = CLAMP(*n, min, max);
 237
 238         return ret;
 239 }
 240
 241
 242 gboolean read_int_option_clamp(const gchar *option, const gchar *label, const gchar *value, gint *n, gint min, gint max)
 243 {
 244         gboolean ret;
 245
 246         ret = read_int_option(option, label, value, n);
 247         if (ret) *n = CLAMP(*n, min, max);
 248
 249         return ret;
 250 }
 251
 252 void write_int_unit_option(GString *str, gint, const gchar *label, gint n, gint subunits)
 253 {
 254         gint l, r;
 255
 256         if (subunits > 0)
 257                 {
 258                 l = n / subunits;
 259                 r = n % subunits;
 260                 }
 261         else
 262                 {
 263                 l = n;
 264                 r = 0;
 265                 }
 266
 267         g_string_append_printf(str, "%s = \"%d.%d\" ", label, l, r);
 268 }
 269
 270 gboolean read_int_unit_option(const gchar *option, const gchar *label, const gchar *value, gint *n, gint subunits)
 271 {
 272         gint l, r;
 273         gchar *ptr, *buf;
 274
 275         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 276         if (!n) return FALSE;
 277
 278         buf = g_strdup(value);
 279         ptr = buf;
 280         while (*ptr != '\0' && *ptr != '.') ptr++;
 281         if (*ptr == '.')
 282                 {
 283                 *ptr = '\0';
 284                 l = strtol(value, nullptr, 10);
 285                 *ptr = '.';
 286                 ptr++;
 287                 r = strtol(ptr, nullptr, 10);
 288                 }
 289         else
 290                 {
 291                 l = strtol(value, nullptr, 10);
 292                 r = 0;
 293                 }
 294
 295         *n = l * subunits + r;
 296         g_free(buf);
 297
 298         return TRUE;
 299 }
 300
 301 void write_bool_option(GString *str, gint, const gchar *label, gint n)
 302 {
 303         g_string_append_printf(str, "%s = \"%s\" ", label, n ? "true" : "false");
 304 }
 305
 306 gboolean read_bool_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 307 {
 308         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 309         if (!n) return FALSE;
 310
 311         if (g_ascii_strcasecmp(value, "true") == 0 || atoi(value) != 0)
 312                 *n = TRUE;
 313         else
 314                 *n = FALSE;
 315
 316         return TRUE;
 317 }
 318
 319 /*
 320  *-----------------------------------------------------------------------------
 321  * write functions for elements (private)
 322  *-----------------------------------------------------------------------------
 323  */
 324
 325 static void write_global_attributes(GString *outstr, gint indent)
 326 {
 327         /* General Options */
 328         WRITE_NL(); WRITE_BOOL(*options, show_icon_names);
 329         WRITE_NL(); WRITE_BOOL(*options, show_star_rating);
 330         WRITE_NL(); WRITE_BOOL(*options, show_predefined_keyword_tree);
 331         WRITE_SEPARATOR();
 332
 333         WRITE_NL(); WRITE_BOOL(*options, tree_descend_subdirs);
 334         WRITE_NL(); WRITE_BOOL(*options, view_dir_list_single_click_enter);
 335         WRITE_NL(); WRITE_BOOL(*options, circular_selection_lists);
 336         WRITE_NL(); WRITE_BOOL(*options, lazy_image_sync);
 337         WRITE_NL(); WRITE_BOOL(*options, update_on_time_change);
 338         WRITE_SEPARATOR();
 339
 340         WRITE_NL(); WRITE_BOOL(*options, progressive_key_scrolling);
 341         WRITE_NL(); WRITE_UINT(*options, keyboard_scroll_step);
 342
 343         WRITE_NL(); WRITE_UINT(*options, duplicates_similarity_threshold);
 344         WRITE_NL(); WRITE_UINT(*options, duplicates_match);
 345         WRITE_NL(); WRITE_UINT(*options, duplicates_select_type);
 346         WRITE_NL(); WRITE_BOOL(*options, duplicates_thumbnails);
 347         WRITE_NL(); WRITE_BOOL(*options, rot_invariant_sim);
 348         WRITE_NL(); WRITE_BOOL(*options, sort_totals);
 349         WRITE_SEPARATOR();
 350
 351         WRITE_NL(); WRITE_BOOL(*options, mousewheel_scrolls);
 352         WRITE_NL(); WRITE_BOOL(*options, image_lm_click_nav);
 353         WRITE_NL(); WRITE_BOOL(*options, image_l_click_archive);
 354         WRITE_NL(); WRITE_BOOL(*options, image_l_click_video);
 355         WRITE_NL(); WRITE_CHAR(*options, image_l_click_video_editor);
 356         WRITE_NL(); WRITE_INT(*options, open_recent_list_maxsize);
 357         WRITE_NL(); WRITE_INT(*options, recent_folder_image_list_maxsize);
 358         WRITE_NL(); WRITE_INT(*options, dnd_icon_size);
 359         WRITE_NL(); WRITE_UINT(*options, dnd_default_action);
 360         WRITE_NL(); WRITE_BOOL(*options, place_dialogs_under_mouse);
 361         WRITE_NL(); WRITE_INT(*options, clipboard_selection);
 362
 363         WRITE_NL(); WRITE_BOOL(*options, save_window_positions);
 364         WRITE_NL(); WRITE_BOOL(*options, use_saved_window_positions_for_new_windows);
 365         WRITE_NL(); WRITE_BOOL(*options, save_window_workspace);
 366         WRITE_NL(); WRITE_BOOL(*options, tools_restore_state);
 367         WRITE_NL(); WRITE_BOOL(*options, save_dialog_window_positions);
 368         WRITE_NL(); WRITE_BOOL(*options, show_window_ids);
 369         WRITE_NL(); WRITE_BOOL(*options, expand_menu_toolbar);
 370
 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
 876                 if (READ_INT(*options, log_window_lines)) continue;
 877                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 878                 if (READ_CHAR(*options, log_window.action)) continue;
 879
 880                 if (READ_BOOL(*options, appimage_notifications)) continue;
 881                 if (READ_BOOL(*options, marks_save)) continue;
 882                 if (READ_CHAR(*options, help_search_engine)) continue;
 883
 884                 if (READ_BOOL(*options, external_preview.enable)) continue;
 885                 if (READ_CHAR(*options, external_preview.select)) continue;
 886                 if (READ_CHAR(*options, external_preview.extract)) continue;
 887
 888                 if (READ_BOOL(*options, collections_duplicates)) continue;
 889                 if (READ_BOOL(*options, collections_on_top)) continue;
 890                 if (READ_BOOL(*options, hide_window_in_fullscreen)) continue;
 891
 892                 if (READ_BOOL(*options, selectable_bars.menu_bar)) continue;
 893                 if (READ_BOOL(*options, selectable_bars.status_bar)) continue;
 894                 if (READ_BOOL(*options, selectable_bars.tool_bar)) continue;
 895
 896                 /* Properties dialog options */
 897                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 898
 899                 if (READ_BOOL(*options, with_rename)) continue;
 900
 901                 /* Image options */
 902                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 903                 if (READ_UINT_ENUM_CLAMP(*options, image.zoom_style, 0, ZOOM_ARITHMETIC)) continue;
 904                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 905                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 906                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 907                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 908                 if (READ_INT(*options, image.max_window_size)) continue;
 909                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 910                 if (READ_INT(*options, image.max_autofit_size)) continue;
 911                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 912                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 913                 if (READ_INT(*options, image.tile_cache_max)) continue;
 914                 if (READ_INT(*options, image.image_cache_max)) continue;
 915                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 916                 if (READ_INT(*options, image.zoom_increment)) continue;
 917                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 918                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 919                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 920                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 921                 if (READ_COLOR(*options, image.border_color)) continue;
 922                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 923                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 924                 if (READ_INT(*options, image.tile_size)) continue;
 925
 926                 /* Thumbnails options */
 927                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 928                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 929
 930                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 931                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 932                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 933                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 934                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 935                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 936                 if (READ_BOOL(*options, thumbnails.use_color_management)) continue;
 937                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 938                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 939
 940                 /* File sorting options */
 941                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 942
 943                 /* File operations *options */
 944                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 945                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 946                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 947                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 948                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 949                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 950                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 951                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 952                 if (READ_BOOL(*options, file_ops.no_trash)) continue;
 953
 954                 /* Fullscreen options */
 955                 if (READ_INT(*options, fullscreen.screen)) continue;
 956                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 957                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 958                 if (READ_BOOL(*options, fullscreen.above)) continue;
 959
 960                 /* Image overlay */
 961                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 962                 if (READ_INT(*options, image_overlay.x)) continue;
 963                 if (READ_INT(*options, image_overlay.y)) continue;
 964                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 965                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 966                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 967                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 968                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 969                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 970                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 971                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 972                 if (READ_CHAR(*options, image_overlay.font)) continue;
 973
 974                 /* Slideshow options */
 975                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 976                 if (READ_BOOL(*options, slideshow.random)) continue;
 977                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 978
 979                 /* Collection options */
 980                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 981
 982                 /* Filtering options */
 983                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 984                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 985                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 986                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 987                 if (READ_BOOL(*options, file_filter.disable)) continue;
 988                 if (READ_CHAR(*options, sidecar.ext)) continue;
 989
 990                 /* Color Profiles */
 991
 992                 /* Shell command */
 993                 if (READ_CHAR(*options, shell.path)) continue;
 994                 if (READ_CHAR(*options, shell.options)) continue;
 995
 996                 /* Helpers */
 997                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 998                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 999
1000                 /* Metadata */
1001                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
1002                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
1003                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
1004                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
1005                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
1006                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
1007                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
1008                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
1009                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
1010                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
1011                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
1012                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
1013                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
1014                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
1015                 if (READ_BOOL(*options, metadata.check_spelling)) continue;
1016
1017                 if (READ_INT(*options, stereo.mode)) continue;
1018                 if (READ_INT(*options, stereo.fsmode)) continue;
1019                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
1020                 if (READ_INT(*options, stereo.fixed_w)) continue;
1021                 if (READ_INT(*options, stereo.fixed_h)) continue;
1022                 if (READ_INT(*options, stereo.fixed_x1)) continue;
1023                 if (READ_INT(*options, stereo.fixed_y1)) continue;
1024                 if (READ_INT(*options, stereo.fixed_x2)) continue;
1025                 if (READ_INT(*options, stereo.fixed_y2)) continue;
1026
1027                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
1028
1029                 if (READ_UINT(*options, star_rating.star)) continue;
1030                 if (READ_UINT(*options, star_rating.rejected)) continue;
1031
1032                 /* copy move rename */
1033                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
1034                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
1035                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
1036                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
1037
1038                 /* Printer text */
1039                 if (READ_CHAR(*options, printer.template_string)) continue;
1040                 if (READ_CHAR(*options, printer.image_font)) continue;
1041                 if (READ_CHAR(*options, printer.page_font)) continue;
1042                 if (READ_CHAR(*options, printer.page_text)) continue;
1043                 if (READ_INT(*options, printer.image_text_position)) continue;
1044                 if (READ_INT(*options, printer.page_text_position)) continue;
1045                 if (READ_BOOL(*options, printer.show_image_text)) continue;
1046                 if (READ_BOOL(*options, printer.show_page_text)) continue;
1047
1048                 /* Threads */
1049                 if (READ_INT(*options, threads.duplicates)) continue;
1050
1051                 /* user-definable mouse buttons */
1052                 if (READ_CHAR(*options, mouse_button_8)) continue;
1053                 if (READ_CHAR(*options, mouse_button_9)) continue;
1054
1055                 /* GPU - see main.cc */
1056                 if (READ_BOOL(*options, override_disable_gpu)) continue;
1057
1058                 /* Alternative similarity algorithm */
1059                 if (READ_BOOL(*options, alternate_similarity_algorithm.enabled)) continue;
1060                 if (READ_BOOL(*options, alternate_similarity_algorithm.grayscale)) continue;
1061
1062                 /* Dummy options */
1063                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
1064
1065                 /* Unknown options */
1066                 log_printf("unknown attribute %s = %s\n", option, value);
1067                 }
1068
1069         return TRUE;
1070 }
1071
1072 static void options_load_color_profiles(GQParserData *, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1073 {
1074         while (*attribute_names)
1075                 {
1076                 const gchar *option = *attribute_names++;
1077                 const gchar *value = *attribute_values++;
1078
1079                 if (READ_BOOL(options->color_profile, enabled)) continue;
1080                 if (READ_BOOL(options->color_profile, use_image)) continue;
1081                 if (READ_INT(options->color_profile, input_type)) continue;
1082                 if (READ_CHAR(options->color_profile, screen_file)) continue;
1083                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
1084                 if (READ_INT(options->color_profile, render_intent)) continue;
1085
1086                 log_printf("unknown attribute %s = %s\n", option, value);
1087                 }
1088
1089 }
1090
1091 static void options_load_profile(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1092 {
1093         gint i = GPOINTER_TO_INT(data);
1094         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
1095         while (*attribute_names)
1096                 {
1097                 const gchar *option = *attribute_names++;
1098                 const gchar *value = *attribute_values++;
1099
1100                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
1101                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
1102
1103                 log_printf("unknown attribute %s = %s\n", option, value);
1104                 }
1105         i++;
1106         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1107
1108 }
1109
1110 static void options_load_marks_tooltips(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1111 {
1112         gint i = GPOINTER_TO_INT(data);
1113         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
1114         while (*attribute_names)
1115                 {
1116                 const gchar *option = *attribute_names++;
1117                 const gchar *value = *attribute_values++;
1118                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
1119
1120                 log_printf("unknown attribute %s = %s\n", option, value);
1121                 }
1122         i++;
1123         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1124
1125 }
1126
1127 static void options_load_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *, const gchar *, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1128 {
1129         gint i = GPOINTER_TO_INT(data);
1130         struct {
1131                 gchar *path;
1132         } tmp;
1133
1134         while (*attribute_names)
1135                 {
1136                 const gchar *option = *attribute_names++;
1137                 const gchar *value = *attribute_values++;
1138                 tmp.path = nullptr;
1139                 if (READ_CHAR_FULL("path", tmp.path))
1140                         {
1141                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
1142                         continue;
1143                         }
1144
1145                 log_printf("unknown attribute %s = %s\n", option, value);
1146                 }
1147         i++;
1148         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1149 }
1150
1151 /*
1152  *-----------------------------------------------------------------------------
1153  * xml file structure (private)
1154  *-----------------------------------------------------------------------------
1155  */
1156 struct GQParserData
1157 {
1158         GList *parse_func_stack;
1159         gboolean startup; /* reading config for the first time - add commandline and defaults */
1160 };
1161
1162 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
1163 {
1164         while (*attribute_names)
1165                 {
1166                 const gchar *option = *attribute_names++;
1167                 const gchar *value = *attribute_values++;
1168
1169                 if (strcmp(option, "id") == 0) return value;
1170
1171                 }
1172         return nullptr;
1173 }
1174
1175
1176 void options_parse_leaf(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **, const gchar **, gpointer, GError **)
1177 {
1178         log_printf("unexpected: %s\n", element_name);
1179         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1180 }
1181
1182 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)
1183 {
1184         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1185                 {
1186                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1187                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1188                 }
1189         else
1190                 {
1191                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1192                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1193                 }
1194 }
1195
1196 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)
1197 {
1198         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1199                 {
1200                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1201                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1202                 }
1203         else
1204                 {
1205                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1206                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1207                 }
1208 }
1209
1210 static void class_filter_load_filter_type(const gchar **attribute_names, const gchar **attribute_values)
1211 {
1212         // This is called with all attributes for a given XML element.  So for
1213         // a sample input of:
1214         // <filter_type filter = "RAW Image" enabled = "true" />
1215         // attribute_names will be {"filter", "enabled"} and attribute_values
1216         // will be {"RAW Image", "true"}.
1217         // For a sample input of:
1218         // <filter_type enabled = "true" filter = "RAW Image" />
1219         // attribute_names will be {"enabled", "filter"} and attribute_values
1220         // will be {"true", "RAW Image"}.
1221
1222         const gchar *enabled_name = nullptr;
1223         const gchar *enabled_value = nullptr;
1224         int format_class_index = -1;
1225
1226         // In this loop, we iterate through matching attribute/value pairs in
1227         // tandem, looking for a "filter" value and an "enabled" value.
1228         while (*attribute_names)
1229                 {
1230                 const gchar *option = *attribute_names++;
1231                 const gchar *value = *attribute_values++;
1232
1233                 // If the name is "filter" and the value is in our
1234                 // format_class_list, then stash the format class index.
1235                 if (g_strcmp0("filter", option) == 0)
1236                         {
1237                         for (int i = 0; i < FILE_FORMAT_CLASSES; i++)
1238                                 {
1239                                 if (g_strcmp0(format_class_list[i], value) == 0)
1240                                         {
1241                                         format_class_index = i;
1242                                         break;
1243                                         }
1244                                 }
1245                         continue;
1246                         }
1247
1248                 if (g_strcmp0("enabled", option) == 0)
1249                         {
1250                         enabled_name = option;
1251                         enabled_value = value;
1252                         continue;
1253                         }
1254
1255                 log_printf("unknown attribute %s = %s\n", option, value);
1256                 }
1257
1258         if (enabled_name == nullptr || enabled_value == nullptr || format_class_index < 0)
1259                 {
1260                 log_printf("Failed to parse <filter_type> config element\n");
1261                 return;
1262                 }
1263
1264         if (!read_bool_option(enabled_name, "enabled", enabled_value,
1265                                                   &(options->class_filter[format_class_index])))
1266                 {
1267                 log_printf("Failed to load <filter_type> config element with "
1268                            "class index %d\n", format_class_index);
1269                 }
1270 }
1271
1272 static void options_parse_class_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1273 {
1274         if (g_ascii_strcasecmp(element_name, "filter_type") == 0)
1275                 {
1276                 class_filter_load_filter_type(attribute_names, attribute_values);
1277                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1278                 }
1279         else
1280                 {
1281                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1282                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1283                 }
1284 }
1285
1286 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)
1287 {
1288         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1289                 {
1290                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1291                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1292                 }
1293         else
1294                 {
1295                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1296                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1297                 }
1298 }
1299
1300 static void options_parse_filter(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1301 {
1302         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1303                 {
1304                 filter_load_file_type(attribute_names, attribute_values);
1305                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1306                 }
1307         else
1308                 {
1309                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1310                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1311                 }
1312 }
1313
1314 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *, const gchar *, gpointer, GError **)
1315 {
1316         if (parser_data->startup) filter_add_defaults();
1317         filter_rebuild();
1318 }
1319
1320 static void options_parse_keyword_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1321 {
1322         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1323         gtk_tree_iter_free(iter_ptr);
1324 }
1325
1326
1327 static void options_parse_keyword(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1328 {
1329         auto iter_ptr = static_cast<GtkTreeIter *>(data);
1330         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1331                 {
1332                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1333                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1334                 }
1335         else
1336                 {
1337                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1338                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1339                 }
1340 }
1341
1342
1343
1344 static void options_parse_keyword_tree(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1345 {
1346         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1347                 {
1348                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, nullptr, attribute_names, attribute_values);
1349                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1350                 }
1351         else
1352                 {
1353                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1354                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1355                 }
1356 }
1357
1358
1359 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)
1360 {
1361         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1362                 {
1363                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1364                 options_parse_func_push(parser_data, options_parse_color_profiles, nullptr, GINT_TO_POINTER(0));
1365                 }
1366         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1367                 {
1368                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, nullptr);
1369                 }
1370         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1371                 {
1372                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1373                 options_parse_func_push(parser_data, options_parse_marks_tooltips, nullptr, nullptr);
1374                 }
1375         else if (g_ascii_strcasecmp(element_name, "class_filter") == 0)
1376                 {
1377                 options_parse_func_push(parser_data, options_parse_class_filter, nullptr, nullptr);
1378                 }
1379         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1380                 {
1381                 if (!keyword_tree) keyword_tree_new();
1382                 options_parse_func_push(parser_data, options_parse_keyword_tree, nullptr, nullptr);
1383                 }
1384         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1385                 {
1386                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1387                 options_parse_func_push(parser_data, options_parse_disabled_plugins, nullptr, nullptr);
1388                 }
1389         else
1390                 {
1391                 log_printf("unexpected in <global>: <%s>\n", element_name);
1392                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1393                 }
1394 }
1395
1396 static void options_parse_global_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer, GError **)
1397 {
1398 #ifndef HAVE_EXIV2
1399         /* some options do not work without exiv2 */
1400         options->metadata.save_in_image_file = FALSE;
1401         options->metadata.save_legacy_format = TRUE;
1402         options->metadata.write_orientation = FALSE;
1403         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1404 #endif
1405 }
1406
1407 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 **)
1408 {
1409         auto pane = static_cast<GtkWidget *>(data);
1410         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1411                 {
1412                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1413                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1414                 }
1415         else
1416                 {
1417                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1418                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1419                 }
1420 }
1421
1422 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 **)
1423 {
1424         auto pane = static_cast<GtkWidget *>(data);
1425
1426         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1427                 {
1428                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1429                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1430                 }
1431         else
1432                 {
1433                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1434                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1435                 }
1436 }
1437
1438 static void options_parse_bar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1439 {
1440         auto bar = static_cast<GtkWidget *>(data);
1441         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1442                 {
1443                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1444                 if (pane)
1445                         {
1446                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1447                         }
1448                 else
1449                         {
1450                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1451                         bar_add(bar, pane);
1452                         }
1453                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1454                 }
1455 #ifdef HAVE_LIBCHAMPLAIN
1456 #ifdef HAVE_LIBCHAMPLAIN_GTK
1457         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1458                 {
1459                 /* Use this flag to determine if --disable-clutter has been issued */
1460                 if (!options->disable_gpu)
1461                         {
1462                         GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1463                         if (pane)
1464                                 {
1465                                 bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1466                                 }
1467                         else
1468                                 {
1469                                 pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1470                                 bar_add(bar, pane);
1471                                 }
1472                         options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1473                         }
1474                 }
1475 #endif
1476 #endif
1477         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1478                 {
1479                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1480                 if (pane)
1481                         {
1482                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1483                         }
1484                 else
1485                         {
1486                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1487                         bar_add(bar, pane);
1488                         }
1489                 options_parse_func_push(parser_data, options_parse_pane_exif, nullptr, pane);
1490                 }
1491         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1492                 {
1493                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1494                 if (pane)
1495                         {
1496                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1497                         }
1498                 else
1499                         {
1500                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1501                         bar_add(bar, pane);
1502                         }
1503                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1504                 }
1505         else if (g_ascii_strcasecmp(element_name, "pane_rating") == 0)
1506                 {
1507                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_RATING, options_get_id(attribute_names, attribute_values));
1508                 if (pane)
1509                         {
1510                         bar_pane_rating_update_from_config(pane, attribute_names, attribute_values);
1511                         }
1512                 else
1513                         {
1514                         pane = bar_pane_rating_new_from_config(attribute_names, attribute_values);
1515                         bar_add(bar, pane);
1516                         }
1517                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1518                 }
1519         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1520                 {
1521                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1522                 if (pane)
1523                         {
1524                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1525                         }
1526                 else
1527                         {
1528                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1529                         bar_add(bar, pane);
1530                         }
1531                 options_parse_func_push(parser_data, options_parse_pane_keywords, nullptr, pane);
1532                 }
1533         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1534                 {
1535                 bar_clear(bar);
1536                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1537                 }
1538         else
1539                 {
1540                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1541                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1542                 }
1543 }
1544
1545 static void options_parse_toolbar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1546 {
1547         auto lw = static_cast<LayoutWindow *>(data);
1548         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1549                 {
1550                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1551                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1552                 }
1553         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1554                 {
1555                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1556                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1557                 }
1558         else
1559                 {
1560                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1561                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1562                 }
1563 }
1564
1565 static void options_parse_statusbar(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1566 {
1567         auto lw = static_cast<LayoutWindow *>(data);
1568         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1569                 {
1570                 layout_toolbar_add_from_config(lw, TOOLBAR_STATUS, attribute_names, attribute_values);
1571                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1572                 }
1573         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1574                 {
1575                 layout_toolbar_clear(lw, TOOLBAR_STATUS);
1576                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1577                 }
1578         else
1579                 {
1580                 log_printf("unexpected in <statusbar>: <%s>\n", element_name);
1581                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1582                 }
1583 }
1584
1585 static void options_parse_dialogs(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1586 {
1587         if (g_ascii_strcasecmp(element_name, "window") == 0)
1588                 {
1589                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1590                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1591                 }
1592         else
1593                 {
1594                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1595                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1596                 }
1597 }
1598
1599 static void options_parse_layout(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **)
1600 {
1601         auto lw = static_cast<LayoutWindow *>(data);
1602         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1603                 {
1604                 if (!lw->bar)
1605                         {
1606                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1607                         layout_bar_set(lw, bar);
1608                         }
1609                 else
1610                         {
1611                         bar_update_from_config(lw->bar, attribute_names, attribute_values, lw, FALSE);
1612                         }
1613
1614                 options_parse_func_push(parser_data, options_parse_bar, nullptr, lw->bar);
1615                 }
1616         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1617                 {
1618                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1619                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1620                 }
1621         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1622                 {
1623                 options_parse_func_push(parser_data, options_parse_toolbar, nullptr, lw);
1624                 }
1625         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1626                 {
1627                 options_parse_func_push(parser_data, options_parse_statusbar, nullptr, lw);
1628                 }
1629         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1630                 {
1631                 options_parse_func_push(parser_data, options_parse_dialogs, nullptr, nullptr);
1632                 }
1633         else
1634                 {
1635                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1636                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1637                 }
1638 }
1639
1640 static void options_parse_layout_end(GQParserData *, GMarkupParseContext *, const gchar *, gpointer data, GError **)
1641 {
1642         auto lw = static_cast<LayoutWindow *>(data);
1643         layout_util_sync(lw);
1644 }
1645
1646 static void options_parse_toplevel(GQParserData *parser_data, GMarkupParseContext *, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer, GError **)
1647 {
1648         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1649                 {
1650                 /* optional top-level node */
1651                 options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1652                 return;
1653                 }
1654         if (g_ascii_strcasecmp(element_name, "global") == 0)
1655                 {
1656                 load_global_params(attribute_names, attribute_values);
1657                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, nullptr);
1658                 return;
1659                 }
1660
1661         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1662                 {
1663                 LayoutWindow *lw;
1664                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1665                 if (lw)
1666                         {
1667                         layout_update_from_config(lw, attribute_names, attribute_values);
1668                         }
1669                 else
1670                         {
1671                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1672                         }
1673                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1674                 }
1675         else
1676                 {
1677                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1678                 options_parse_func_push(parser_data, options_parse_leaf, nullptr, nullptr);
1679                 }
1680 }
1681
1682
1683
1684
1685
1686 /*
1687  *-----------------------------------------------------------------------------
1688  * parser
1689  *-----------------------------------------------------------------------------
1690  */
1691
1692
1693 struct GQParserFuncData
1694 {
1695         GQParserStartFunc start_func;
1696         GQParserEndFunc end_func;
1697         gpointer data;
1698 };
1699
1700 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1701 {
1702         auto func_data = g_new0(GQParserFuncData, 1);
1703         func_data->start_func = start_func;
1704         func_data->end_func = end_func;
1705         func_data->data = data;
1706
1707         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1708 }
1709
1710 void options_parse_func_pop(GQParserData *parser_data)
1711 {
1712         g_free(parser_data->parse_func_stack->data);
1713         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1714 }
1715
1716 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1717 {
1718         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1719         func->data = data;
1720 }
1721
1722
1723 static void start_element(GMarkupParseContext *context,
1724                           const gchar *element_name,
1725                           const gchar **attribute_names,
1726                           const gchar **attribute_values,
1727                           gpointer user_data,
1728                           GError **error)
1729 {
1730         auto parser_data = static_cast<GQParserData *>(user_data);
1731         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1732         DEBUG_2("start %s", element_name);
1733
1734         if (func->start_func)
1735                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1736 }
1737
1738 static void end_element(GMarkupParseContext *context,
1739                           const gchar *element_name,
1740                           gpointer user_data,
1741                           GError **error)
1742 {
1743         auto parser_data = static_cast<GQParserData *>(user_data);
1744         auto func = static_cast<GQParserFuncData *>(parser_data->parse_func_stack->data);
1745         DEBUG_2("end %s", element_name);
1746
1747         if (func->end_func)
1748                 func->end_func(parser_data, context, element_name, func->data, error);
1749
1750         options_parse_func_pop(parser_data);
1751 }
1752
1753 static GMarkupParser parser = {
1754         start_element,
1755         end_element,
1756         nullptr,
1757         nullptr,
1758         nullptr
1759 };
1760
1761 /*
1762  *-----------------------------------------------------------------------------
1763  * load configuration (public)
1764  *-----------------------------------------------------------------------------
1765  */
1766
1767 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1768 {
1769         GMarkupParseContext *context;
1770         gboolean ret = TRUE;
1771
1772         auto parser_data = g_new0(GQParserData, 1);
1773
1774         parser_data->startup = startup;
1775         options_parse_func_push(parser_data, options_parse_toplevel, nullptr, nullptr);
1776
1777         context = g_markup_parse_context_new(&parser, static_cast<GMarkupParseFlags>(0), parser_data, nullptr);
1778
1779         if (g_markup_parse_context_parse(context, buf, size, nullptr) == FALSE)
1780                 {
1781                 ret = FALSE;
1782                 DEBUG_1("Parse failed");
1783                 }
1784
1785         g_free(parser_data);
1786
1787         g_markup_parse_context_free(context);
1788         return ret;
1789 }
1790
1791 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1792 {
1793         gsize size;
1794         gchar *buf;
1795         gboolean ret = TRUE;
1796
1797         if (g_file_get_contents(utf8_path, &buf, &size, nullptr) == FALSE)
1798                 {
1799                 return FALSE;
1800                 }
1801         ret = load_config_from_buf(buf, size, startup);
1802         g_free(buf);
1803         return ret;
1804 }
1805
1806
1807
1808 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */