src/rcfile.c

   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 <glib/gstdio.h>
  23 #include <errno.h>
  24
  25 #include "main.h"
  26 #include "rcfile.h"
  27
  28 #include "bar.h"
  29 #include "bar_comment.h"
  30 #include "bar_exif.h"
  31 #include "bar_histogram.h"
  32 #include "bar_keywords.h"
  33 #include "bar_sort.h"
  34 #include "editors.h"
  35 #include "filefilter.h"
  36 #include "misc.h"
  37 #include "pixbuf-renderer.h"
  38 #include "secure_save.h"
  39 #include "slideshow.h"
  40 #include "ui_fileops.h"
  41 #include "layout.h"
  42 #include "layout_util.h"
  43 #include "bar.h"
  44 #include "metadata.h"
  45 #include "bar_gps.h"
  46 #include "dupe.h"
  47 #include "ui_utildlg.h"
  48
  49 /*
  50  *-----------------------------------------------------------------------------
  51  * line write/parse routines (public)
  52  *-----------------------------------------------------------------------------
  53  */
  54
  55 void write_indent(GString *str, gint indent)
  56 {
  57         g_string_append_printf(str, "\n%*s", indent * 4, "");
  58 }
  59
  60 void write_char_option(GString *str, gint indent, const gchar *label, const gchar *text)
  61 {
  62         /* this is needed for overlay string, because g_markup_escape_text does not handle \n and such,
  63            ideas for improvement are welcome
  64         */
  65         static const unsigned char no_quote_utf[] = {
  66                 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b,
  67                 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
  68                 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3,
  69                 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
  70                 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb,
  71                 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
  72                 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3,
  73                 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
  74                 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb,
  75                 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
  76                 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
  77                 '"',  0 /* '"' is handled in g_markup_escape_text */
  78         };
  79
  80         gchar *escval1 = g_strescape(text ? text : "", (gchar *) no_quote_utf);
  81         gchar *escval2 = g_markup_escape_text(escval1, -1);
  82         g_string_append_printf(str, "%s = \"%s\" ", label, escval2);
  83         g_free(escval2);
  84         g_free(escval1);
  85 }
  86
  87 /* dummy read for old/obsolete/futur/deprecated/unused options */
  88 gboolean read_dummy_option(const gchar *option, const gchar *label, const gchar *message)
  89 {
  90         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  91         log_printf(_("Option %s ignored: %s\n"), option, message);
  92         return TRUE;
  93 }
  94
  95
  96 gboolean read_char_option(const gchar *option, const gchar *label, const gchar *value, gchar **text)
  97 {
  98         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  99         if (!text) return FALSE;
 100
 101         g_free(*text);
 102         *text = g_strcompress(value);
 103         return TRUE;
 104 }
 105
 106 /* Since gdk_color_to_string() is only available since gtk 2.12
 107  * here is an equivalent stub function. */
 108 static gchar *color_to_string(GdkColor *color)
 109 {
 110         return g_strdup_printf("#%04X%04X%04X", color->red, color->green, color->blue);
 111 }
 112
 113 void write_color_option(GString *str, gint indent, gchar *label, GdkColor *color)
 114 {
 115         if (color)
 116                 {
 117                 gchar *colorstring = color_to_string(color);
 118
 119                 write_char_option(str, indent, label, colorstring);
 120                 g_free(colorstring);
 121                 }
 122         else
 123                 write_char_option(str, indent, label, "");
 124 }
 125
 126 gboolean read_color_option(const gchar *option, const gchar *label, const gchar *value, GdkColor *color)
 127 {
 128         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 129         if (!color) return FALSE;
 130
 131         if (!*value) return FALSE;
 132         gdk_color_parse(value, color);
 133         return TRUE;
 134 }
 135
 136 void write_int_option(GString *str, gint indent, const gchar *label, gint n)
 137 {
 138         g_string_append_printf(str, "%s = \"%d\" ", label, n);
 139 }
 140
 141 gboolean read_int_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 142 {
 143         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 144         if (!n) return FALSE;
 145
 146         if (g_ascii_isdigit(value[0]) || (value[0] == '-' && g_ascii_isdigit(value[1])))
 147                 {
 148                 *n = strtol(value, NULL, 10);
 149                 }
 150         else
 151                 {
 152                 if (g_ascii_strcasecmp(value, "true") == 0)
 153                         *n = 1;
 154                 else
 155                         *n = 0;
 156                 }
 157
 158         return TRUE;
 159 }
 160
 161 void write_ushort_option(GString *str, gint indent, const gchar *label, guint16 n)
 162 {
 163         g_string_append_printf(str, "%s = \"%uh\" ", label, n);
 164 }
 165
 166 gboolean read_ushort_option(const gchar *option, const gchar *label, const gchar *value, guint16 *n)
 167 {
 168         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 169         if (!n) return FALSE;
 170
 171         if (g_ascii_isdigit(value[0]))
 172                 {
 173                 *n = strtoul(value, NULL, 10);
 174                 }
 175         else
 176                 {
 177                 if (g_ascii_strcasecmp(value, "true") == 0)
 178                         *n = 1;
 179                 else
 180                         *n = 0;
 181                 }
 182
 183         return TRUE;
 184 }
 185
 186 void write_uint_option(GString *str, gint indent, const gchar *label, guint n)
 187 {
 188         g_string_append_printf(str, "%s = \"%u\" ", label, n);
 189 }
 190
 191 gboolean read_uint_option(const gchar *option, const gchar *label, const gchar *value, guint *n)
 192 {
 193         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 194         if (!n) return FALSE;
 195
 196         if (g_ascii_isdigit(value[0]))
 197                 {
 198                 *n = strtoul(value, NULL, 10);
 199                 }
 200         else
 201                 {
 202                 if (g_ascii_strcasecmp(value, "true") == 0)
 203                         *n = 1;
 204                 else
 205                         *n = 0;
 206                 }
 207
 208         return TRUE;
 209 }
 210
 211 gboolean read_uint_option_clamp(const gchar *option, const gchar *label, const gchar *value, guint *n, guint min, guint max)
 212 {
 213         gboolean ret;
 214
 215         ret = read_uint_option(option, label, value, n);
 216         if (ret) *n = CLAMP(*n, min, max);
 217
 218         return ret;
 219 }
 220
 221
 222 gboolean read_int_option_clamp(const gchar *option, const gchar *label, const gchar *value, gint *n, gint min, gint max)
 223 {
 224         gboolean ret;
 225
 226         ret = read_int_option(option, label, value, n);
 227         if (ret) *n = CLAMP(*n, min, max);
 228
 229         return ret;
 230 }
 231
 232 void write_int_unit_option(GString *str, gint indent, gchar *label, gint n, gint subunits)
 233 {
 234         gint l, r;
 235
 236         if (subunits > 0)
 237                 {
 238                 l = n / subunits;
 239                 r = n % subunits;
 240                 }
 241         else
 242                 {
 243                 l = n;
 244                 r = 0;
 245                 }
 246
 247         g_string_append_printf(str, "%s = \"%d.%d\" ", label, l, r);
 248 }
 249
 250 gboolean read_int_unit_option(const gchar *option, const gchar *label, const gchar *value, gint *n, gint subunits)
 251 {
 252         gint l, r;
 253         gchar *ptr, *buf;
 254
 255         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 256         if (!n) return FALSE;
 257
 258         buf = g_strdup(value);
 259         ptr = buf;
 260         while (*ptr != '\0' && *ptr != '.') ptr++;
 261         if (*ptr == '.')
 262                 {
 263                 *ptr = '\0';
 264                 l = strtol(value, NULL, 10);
 265                 *ptr = '.';
 266                 ptr++;
 267                 r = strtol(ptr, NULL, 10);
 268                 }
 269         else
 270                 {
 271                 l = strtol(value, NULL, 10);
 272                 r = 0;
 273                 }
 274
 275         *n = l * subunits + r;
 276         g_free(buf);
 277
 278         return TRUE;
 279 }
 280
 281 void write_bool_option(GString *str, gint indent, gchar *label, gint n)
 282 {
 283         g_string_append_printf(str, "%s = \"%s\" ", label, n ? "true" : "false");
 284 }
 285
 286 gboolean read_bool_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 287 {
 288         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 289         if (!n) return FALSE;
 290
 291         if (g_ascii_strcasecmp(value, "true") == 0 || atoi(value) != 0)
 292                 *n = TRUE;
 293         else
 294                 *n = FALSE;
 295
 296         return TRUE;
 297 }
 298
 299 /*
 300  *-----------------------------------------------------------------------------
 301  * write functions for elements (private)
 302  *-----------------------------------------------------------------------------
 303  */
 304
 305 static void write_global_attributes(GString *outstr, gint indent)
 306 {
 307         /* General Options */
 308         WRITE_NL(); WRITE_BOOL(*options, show_icon_names);
 309         WRITE_NL(); WRITE_BOOL(*options, show_star_rating);
 310         WRITE_NL(); WRITE_BOOL(*options, show_predefined_keyword_tree);
 311         WRITE_SEPARATOR();
 312
 313         WRITE_NL(); WRITE_BOOL(*options, tree_descend_subdirs);
 314         WRITE_NL(); WRITE_BOOL(*options, view_dir_list_single_click_enter);
 315         WRITE_NL(); WRITE_BOOL(*options, circular_selection_lists);
 316         WRITE_NL(); WRITE_BOOL(*options, lazy_image_sync);
 317         WRITE_NL(); WRITE_BOOL(*options, update_on_time_change);
 318         WRITE_SEPARATOR();
 319
 320         WRITE_NL(); WRITE_BOOL(*options, progressive_key_scrolling);
 321         WRITE_NL(); WRITE_UINT(*options, keyboard_scroll_step);
 322
 323         WRITE_NL(); WRITE_UINT(*options, duplicates_similarity_threshold);
 324         WRITE_NL(); WRITE_UINT(*options, duplicates_match);
 325         WRITE_NL(); WRITE_UINT(*options, duplicates_select_type);
 326         WRITE_NL(); WRITE_BOOL(*options, duplicates_thumbnails);
 327         WRITE_NL(); WRITE_BOOL(*options, rot_invariant_sim);
 328         WRITE_NL(); WRITE_BOOL(*options, sort_totals);
 329         WRITE_SEPARATOR();
 330
 331         WRITE_NL(); WRITE_BOOL(*options, mousewheel_scrolls);
 332         WRITE_NL(); WRITE_BOOL(*options, image_lm_click_nav);
 333         WRITE_NL(); WRITE_BOOL(*options, image_l_click_archive);
 334         WRITE_NL(); WRITE_BOOL(*options, image_l_click_video);
 335         WRITE_NL(); WRITE_CHAR(*options, image_l_click_video_editor);
 336         WRITE_NL(); WRITE_INT(*options, open_recent_list_maxsize);
 337         WRITE_NL(); WRITE_INT(*options, dnd_icon_size);
 338         WRITE_NL(); WRITE_UINT(*options, dnd_default_action);
 339         WRITE_NL(); WRITE_BOOL(*options, place_dialogs_under_mouse);
 340         WRITE_NL(); WRITE_INT(*options, clipboard_selection);
 341
 342         WRITE_NL(); WRITE_BOOL(*options, save_window_positions);
 343         WRITE_NL(); WRITE_BOOL(*options, use_saved_window_positions_for_new_windows);
 344         WRITE_NL(); WRITE_BOOL(*options, save_window_workspace);
 345         WRITE_NL(); WRITE_BOOL(*options, tools_restore_state);
 346         WRITE_NL(); WRITE_BOOL(*options, save_dialog_window_positions);
 347         WRITE_NL(); WRITE_BOOL(*options, show_window_ids);
 348         WRITE_NL(); WRITE_BOOL(*options, expand_menu_toolbar);
 349
 350         WRITE_NL(); WRITE_UINT(*options, log_window_lines);
 351         WRITE_NL(); WRITE_BOOL(*options, log_window.timer_data);
 352
 353         WRITE_NL(); WRITE_BOOL(*options, marks_save);
 354         WRITE_NL(); WRITE_CHAR(*options, help_search_engine);
 355
 356         WRITE_NL(); WRITE_BOOL(*options, external_preview.enable);
 357         WRITE_NL(); WRITE_CHAR(*options, external_preview.select);
 358         WRITE_NL(); WRITE_CHAR(*options, external_preview.extract);
 359
 360         WRITE_NL(); WRITE_BOOL(*options, with_rename);
 361         WRITE_NL(); WRITE_BOOL(*options, collections_on_top);
 362         WRITE_NL(); WRITE_BOOL(*options, hide_window_in_fullscreen);
 363
 364         /* File operations Options */
 365         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 366         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 367         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_move_to_trash);
 368         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 369         WRITE_NL(); WRITE_BOOL(*options, file_ops.use_system_trash);
 370         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 371         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 372         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 373         WRITE_NL(); WRITE_BOOL(*options, file_ops.no_trash);
 374
 375         /* Properties dialog Options */
 376         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 377
 378         /* Image Options */
 379         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 380
 381         WRITE_SEPARATOR();
 382         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 383         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 384         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 385         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 386         WRITE_NL(); WRITE_UINT(*options, image.zoom_style);
 387         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 388         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 389         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 390         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 391         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 392         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 393         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 394         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 395         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 396         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 397         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 398         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 399         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 400         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 401         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 402         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 403         WRITE_NL(); WRITE_BOOL(*options, image.use_clutter_renderer);
 404         WRITE_NL(); WRITE_INT(*options, image.tile_size);
 405
 406         /* Thumbnails Options */
 407         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 408         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 409         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 410         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 411         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 412         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 413         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 414         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 415         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_color_management);
 416         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 417         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 418 //      WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata_small);
 419
 420         /* File sorting Options */
 421         WRITE_NL(); WRITE_INT(*options, file_sort.method);
 422         WRITE_NL(); WRITE_BOOL(*options, file_sort.ascending);
 423         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 424         WRITE_NL(); WRITE_BOOL(*options, file_sort.natural);
 425
 426         /* Fullscreen Options */
 427         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 428         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 429         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 430         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 431
 432         WRITE_SEPARATOR();
 433
 434         /* Image Overlay Options */
 435         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 436
 437         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 438         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 439         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 440         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 441         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 442         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 443         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 444         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 445         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 446         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 447         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 448
 449         /* Slideshow Options */
 450         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 451         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 452         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 453
 454         /* Collection Options */
 455         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 456
 457         /* Filtering Options */
 458         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 459         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 460         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 461         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 462         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 463         WRITE_SEPARATOR();
 464
 465         /* Sidecars Options */
 466         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 467
 468         /* Shell command */
 469         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 470         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 471
 472         /* Helpers */
 473         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 474         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 475
 476         /* Metadata Options */
 477         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 478         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 479         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 480         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 481         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 482         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 483         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 484         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 485         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 486         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 487         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 488         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 489         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 490         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 491         WRITE_NL(); WRITE_BOOL(*options, metadata.check_spelling);
 492
 493         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 494         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 495         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 496         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 497         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 498         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 499         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 500         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 501         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 502
 503         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 504
 505         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 506         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 507
 508         /* copy move rename */
 509         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 510         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 511         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 512         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 513
 514         WRITE_SEPARATOR();
 515
 516         /* Print Text */
 517         WRITE_NL(); WRITE_CHAR(*options, printer.template_string);
 518         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 519         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 520         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 521         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 522         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 523         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 524         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 525         WRITE_SEPARATOR();
 526
 527         /* Threads */
 528         WRITE_NL(); WRITE_INT(*options, threads.duplicates);
 529         WRITE_SEPARATOR();
 530
 531         /* user-definable mouse buttons */
 532         WRITE_NL(); WRITE_CHAR(*options, mouse_button_8);
 533         WRITE_NL(); WRITE_CHAR(*options, mouse_button_9);
 534         WRITE_SEPARATOR();
 535
 536         /* GPU - see main.c */
 537         WRITE_NL(); WRITE_BOOL(*options, override_disable_gpu);
 538         WRITE_SEPARATOR();
 539 }
 540
 541 static void write_color_profile(GString *outstr, gint indent)
 542 {
 543         gint i;
 544 #ifndef HAVE_LCMS
 545         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 546                             "         color profile options will have no effect.\n-->\n", GQ_APPNAME);
 547 #endif
 548
 549         WRITE_NL(); WRITE_STRING("<color_profiles ");
 550         WRITE_CHAR(options->color_profile, screen_file);
 551         WRITE_BOOL(options->color_profile, enabled);
 552         WRITE_BOOL(options->color_profile, use_image);
 553         WRITE_INT(options->color_profile, input_type);
 554         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 555         WRITE_INT(options->color_profile, render_intent);
 556         WRITE_STRING(">");
 557
 558         indent++;
 559         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 560                 {
 561                 WRITE_NL(); WRITE_STRING("<profile ");
 562                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 563                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 564                 WRITE_STRING("/>");
 565                 }
 566         indent--;
 567         WRITE_NL(); WRITE_STRING("</color_profiles>");
 568 }
 569
 570 static void write_marks_tooltips(GString *outstr, gint indent)
 571 {
 572         gint i;
 573
 574         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 575         indent++;
 576         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 577                 {
 578                 WRITE_NL();
 579                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 580                 WRITE_STRING("/>");
 581                 }
 582         indent--;
 583         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 584 }
 585
 586 static void write_class_filter(GString *outstr, gint indent)
 587 {
 588         gint i;
 589
 590         WRITE_NL(); WRITE_STRING("<class_filter>");
 591         indent++;
 592         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 593                 {
 594                 WRITE_NL(); WRITE_STRING("<filter_type ");
 595                 write_char_option(outstr, indent, "filter", format_class_list[i]);
 596                 write_bool_option(outstr, indent, "enabled", options->class_filter[i]);
 597                 WRITE_STRING("/>");
 598                 }
 599         indent--;
 600         WRITE_NL(); WRITE_STRING("</class_filter>");
 601 }
 602
 603 static void write_disabled_plugins(GString *outstr, gint indent)
 604 {
 605         GtkTreeIter iter;
 606         gboolean valid;
 607         gboolean disabled;
 608         gchar *desktop_path;
 609
 610         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 611         indent++;
 612
 613         if (desktop_file_list)
 614                 {
 615                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 616                 while (valid)
 617                         {
 618                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 619                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 620
 621                         if (disabled)
 622                                 {
 623                                 WRITE_NL();
 624                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 625                                 WRITE_STRING("/>");
 626                                 }
 627                         g_free(desktop_path);
 628                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 629                         }
 630                 }
 631
 632         indent--;
 633         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 634 }
 635
 636 /*
 637  *-----------------------------------------------------------------------------
 638  * save configuration (public)
 639  *-----------------------------------------------------------------------------
 640  */
 641
 642 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 643 {
 644         SecureSaveInfo *ssi;
 645         gchar *rc_pathl;
 646         GString *outstr;
 647         gint indent = 0;
 648         GList *work;
 649
 650         rc_pathl = path_from_utf8(utf8_path);
 651         ssi = secure_open(rc_pathl);
 652         g_free(rc_pathl);
 653         if (!ssi)
 654                 {
 655                 log_printf(_("error saving config file: %s\n"), utf8_path);
 656                 return FALSE;
 657                 }
 658
 659         outstr = g_string_new("");
 660         g_string_append_printf(outstr, "<!--\n");
 661         g_string_append_printf(outstr, "######################################################################\n");
 662         g_string_append_printf(outstr, "# %30s config file      version %-10s #\n", GQ_APPNAME, VERSION);
 663         g_string_append_printf(outstr, "######################################################################\n");
 664         WRITE_SEPARATOR();
 665
 666         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 667         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 668         WRITE_SEPARATOR();
 669         WRITE_STRING("-->\n");
 670         WRITE_SEPARATOR();
 671
 672         WRITE_STRING("<gq>\n");
 673         indent++;
 674
 675         if (!lw)
 676                 {
 677                 WRITE_NL(); WRITE_STRING("<global\n");
 678                 indent++;
 679                 write_global_attributes(outstr, indent + 1);
 680                 indent--;
 681                 WRITE_STRING(">\n");
 682
 683                 indent++;
 684
 685                 write_color_profile(outstr, indent);
 686
 687                 WRITE_SEPARATOR();
 688                 filter_write_list(outstr, indent);
 689
 690                 WRITE_SEPARATOR();
 691                 write_marks_tooltips(outstr, indent);
 692
 693                 WRITE_SEPARATOR();
 694                 write_disabled_plugins(outstr, indent);
 695
 696                 WRITE_SEPARATOR();
 697                 write_class_filter(outstr, indent);
 698
 699                 WRITE_SEPARATOR();
 700                 keyword_tree_write_config(outstr, indent);
 701                 indent--;
 702                 WRITE_NL(); WRITE_STRING("</global>\n");
 703                 }
 704         WRITE_SEPARATOR();
 705
 706         /* Layout Options */
 707         if (!lw)
 708                 {
 709                 /* If not save_window_positions, do not include a <layout> section */
 710                 if (options->save_window_positions)
 711                         {
 712                         work = layout_window_list;
 713                         while (work)
 714                                 {
 715                                 LayoutWindow *lw = work->data;
 716                                 layout_write_config(lw, outstr, indent);
 717                                 work = work->next;
 718                                 }
 719                         }
 720                 }
 721         else
 722                 {
 723                 layout_write_config(lw, outstr, indent);
 724                 }
 725
 726         indent--;
 727         WRITE_NL(); WRITE_STRING("</gq>\n");
 728         WRITE_SEPARATOR();
 729
 730         secure_fputs(ssi, outstr->str);
 731         g_string_free(outstr, TRUE);
 732
 733         if (secure_close(ssi))
 734                 {
 735                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 736                            secsave_strerror(secsave_errno));
 737                 return FALSE;
 738                 }
 739
 740         return TRUE;
 741 }
 742
 743 gboolean save_default_layout_options_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 744 {
 745         SecureSaveInfo *ssi;
 746         gchar *rc_pathl;
 747         GString *outstr;
 748         gint indent = 0;
 749
 750         rc_pathl = path_from_utf8(utf8_path);
 751         ssi = secure_open(rc_pathl);
 752         g_free(rc_pathl);
 753         if (!ssi)
 754                 {
 755                 log_printf(_("error saving default layout file: %s\n"), utf8_path);
 756                 return FALSE;
 757                 }
 758
 759         outstr = g_string_new("");
 760         g_string_append_printf(outstr, "<!--\n");
 761         g_string_append_printf(outstr, "######################################################################\n");
 762         g_string_append_printf(outstr, "# %8s default layout file      version %-10s #\n", GQ_APPNAME, VERSION);
 763         g_string_append_printf(outstr, "######################################################################\n");
 764         WRITE_SEPARATOR();
 765
 766         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 767         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 768         WRITE_SEPARATOR();
 769         WRITE_STRING("-->\n");
 770         WRITE_SEPARATOR();
 771
 772         WRITE_STRING("<gq>\n");
 773         indent++;
 774
 775         layout_write_config(lw, outstr, indent);
 776
 777         indent--;
 778         WRITE_NL(); WRITE_STRING("</gq>\n");
 779         WRITE_SEPARATOR();
 780
 781         secure_fputs(ssi, outstr->str);
 782         g_string_free(outstr, TRUE);
 783
 784         if (secure_close(ssi))
 785                 {
 786                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 787                            secsave_strerror(secsave_errno));
 788                 return FALSE;
 789                 }
 790
 791         return TRUE;
 792 }
 793
 794 /*
 795  *-----------------------------------------------------------------------------
 796  * loading attributes for elements (private)
 797  *-----------------------------------------------------------------------------
 798  */
 799
 800
 801 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 802 {
 803         while (*attribute_names)
 804                 {
 805                 const gchar *option = *attribute_names++;
 806                 const gchar *value = *attribute_values++;
 807
 808                 /* General options */
 809                 if (READ_BOOL(*options, show_icon_names)) continue;
 810                 if (READ_BOOL(*options, show_star_rating)) continue;
 811                 if (READ_BOOL(*options, show_predefined_keyword_tree)) continue;
 812
 813                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 814                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 815                 if (READ_BOOL(*options, circular_selection_lists)) continue;
 816                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 817                 if (READ_BOOL(*options, update_on_time_change)) continue;
 818
 819                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 820                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_ALL)) continue;
 821                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 822                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 823                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 824                 if (READ_BOOL(*options, sort_totals)) continue;
 825
 826                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 827                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 828
 829                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 830                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 831                 if (READ_BOOL(*options, image_l_click_archive)) continue;
 832                 if (READ_BOOL(*options, image_l_click_video)) continue;
 833                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 834
 835                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 836                 if (READ_INT(*options, dnd_icon_size)) continue;
 837                 if (READ_UINT(*options, dnd_default_action)) continue;
 838                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 839                 if (READ_INT(*options, clipboard_selection)) continue;
 840
 841                 if (READ_BOOL(*options, save_window_positions)) continue;
 842                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 843                 if (READ_BOOL(*options, save_window_workspace)) continue;
 844                 if (READ_BOOL(*options, tools_restore_state)) continue;
 845                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 846                 if (READ_BOOL(*options, show_window_ids)) continue;
 847                 if (READ_BOOL(*options, expand_menu_toolbar)) continue;
 848
 849                 if (READ_INT(*options, log_window_lines)) continue;
 850                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 851
 852                 if (READ_BOOL(*options, marks_save)) continue;
 853                 if (READ_CHAR(*options, help_search_engine)) continue;
 854
 855                 if (READ_BOOL(*options, external_preview.enable)) continue;
 856                 if (READ_CHAR(*options, external_preview.select)) continue;
 857                 if (READ_CHAR(*options, external_preview.extract)) continue;
 858
 859                 if (READ_BOOL(*options, collections_on_top)) continue;
 860                 if (READ_BOOL(*options, hide_window_in_fullscreen)) continue;
 861
 862                 /* Properties dialog options */
 863                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 864
 865                 if (READ_BOOL(*options, with_rename)) continue;
 866
 867                 /* Image options */
 868                 if (READ_UINT_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 869                 if (READ_UINT_CLAMP(*options, image.zoom_style, 0, ZOOM_ARITHMETIC)) continue;
 870                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 871                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 872                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 873                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 874                 if (READ_INT(*options, image.max_window_size)) continue;
 875                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 876                 if (READ_INT(*options, image.max_autofit_size)) continue;
 877                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 878                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 879                 if (READ_INT(*options, image.tile_cache_max)) continue;
 880                 if (READ_INT(*options, image.image_cache_max)) continue;
 881                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 882                 if (READ_INT(*options, image.zoom_increment)) continue;
 883                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 884                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 885                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 886                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 887                 if (READ_COLOR(*options, image.border_color)) continue;
 888                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 889                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 890                 if (READ_BOOL(*options, image.use_clutter_renderer)) continue;
 891                 if (READ_INT(*options, image.tile_size)) continue;
 892
 893                 /* Thumbnails options */
 894                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 895                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 896
 897                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 898                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 899                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 900                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 901                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 902                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 903                 if (READ_BOOL(*options, thumbnails.use_color_management)) continue;
 904                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 905                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 906 //              if (READ_BOOL(*options, thumbnails.use_ft_metadata_small)) continue;
 907
 908                 /* File sorting options */
 909                 if (READ_UINT(*options, file_sort.method)) continue;
 910                 if (READ_BOOL(*options, file_sort.ascending)) continue;
 911                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 912                 if (READ_BOOL(*options, file_sort.natural)) continue;
 913
 914                 /* File operations *options */
 915                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 916                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 917                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 918                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 919                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 920                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 921                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 922                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 923                 if (READ_BOOL(*options, file_ops.no_trash)) continue;
 924
 925                 /* Fullscreen options */
 926                 if (READ_INT(*options, fullscreen.screen)) continue;
 927                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 928                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 929                 if (READ_BOOL(*options, fullscreen.above)) continue;
 930
 931                 /* Image overlay */
 932                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 933                 if (READ_INT(*options, image_overlay.x)) continue;
 934                 if (READ_INT(*options, image_overlay.y)) continue;
 935                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 936                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 937                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 938                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 939                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 940                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 941                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 942                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 943                 if (READ_CHAR(*options, image_overlay.font)) continue;
 944
 945                 /* Slideshow options */
 946                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 947                 if (READ_BOOL(*options, slideshow.random)) continue;
 948                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 949
 950                 /* Collection options */
 951                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 952
 953                 /* Filtering options */
 954                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 955                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 956                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 957                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 958                 if (READ_BOOL(*options, file_filter.disable)) continue;
 959                 if (READ_CHAR(*options, sidecar.ext)) continue;
 960
 961                 /* Color Profiles */
 962
 963                 /* Shell command */
 964                 if (READ_CHAR(*options, shell.path)) continue;
 965                 if (READ_CHAR(*options, shell.options)) continue;
 966
 967                 /* Helpers */
 968                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 969                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 970
 971                 /* Metadata */
 972                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 973                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 974                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 975                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 976                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 977                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 978                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 979                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 980                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 981                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 982                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 983                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 984                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 985                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 986                 if (READ_BOOL(*options, metadata.check_spelling)) continue;
 987
 988                 if (READ_INT(*options, stereo.mode)) continue;
 989                 if (READ_INT(*options, stereo.fsmode)) continue;
 990                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 991                 if (READ_INT(*options, stereo.fixed_w)) continue;
 992                 if (READ_INT(*options, stereo.fixed_h)) continue;
 993                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 994                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 995                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 996                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 997
 998                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
 999
1000                 if (READ_UINT(*options, star_rating.star)) continue;
1001                 if (READ_UINT(*options, star_rating.rejected)) continue;
1002
1003                 /* copy move rename */
1004                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
1005                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
1006                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
1007                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
1008
1009                 /* Printer text */
1010                 if (READ_CHAR(*options, printer.template_string)) continue;
1011                 if (READ_CHAR(*options, printer.image_font)) continue;
1012                 if (READ_CHAR(*options, printer.page_font)) continue;
1013                 if (READ_CHAR(*options, printer.page_text)) continue;
1014                 if (READ_INT(*options, printer.image_text_position)) continue;
1015                 if (READ_INT(*options, printer.page_text_position)) continue;
1016                 if (READ_BOOL(*options, printer.show_image_text)) continue;
1017                 if (READ_BOOL(*options, printer.show_page_text)) continue;
1018
1019                 /* Threads */
1020                 if (READ_INT(*options, threads.duplicates)) continue;
1021
1022                 /* user-definable mouse buttons */
1023                 if (READ_CHAR(*options, mouse_button_8)) continue;
1024                 if (READ_CHAR(*options, mouse_button_9)) continue;
1025
1026                 /* GPU - see main.c */
1027                 if (READ_BOOL(*options, override_disable_gpu)) continue;
1028
1029                 /* Dummy options */
1030                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
1031
1032                 /* Unknown options */
1033                 log_printf("unknown attribute %s = %s\n", option, value);
1034                 }
1035
1036         return TRUE;
1037 }
1038
1039 static void options_load_color_profiles(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1040 {
1041         while (*attribute_names)
1042                 {
1043                 const gchar *option = *attribute_names++;
1044                 const gchar *value = *attribute_values++;
1045
1046                 if (READ_BOOL(options->color_profile, enabled)) continue;
1047                 if (READ_BOOL(options->color_profile, use_image)) continue;
1048                 if (READ_INT(options->color_profile, input_type)) continue;
1049                 if (READ_CHAR(options->color_profile, screen_file)) continue;
1050                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
1051                 if (READ_INT(options->color_profile, render_intent)) continue;
1052
1053                 log_printf("unknown attribute %s = %s\n", option, value);
1054                 }
1055
1056 }
1057
1058 static void options_load_profile(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1059 {
1060         gint i = GPOINTER_TO_INT(data);
1061         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
1062         while (*attribute_names)
1063                 {
1064                 const gchar *option = *attribute_names++;
1065                 const gchar *value = *attribute_values++;
1066
1067                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
1068                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
1069
1070                 log_printf("unknown attribute %s = %s\n", option, value);
1071                 }
1072         i++;
1073         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1074
1075 }
1076
1077 static void options_load_marks_tooltips(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1078 {
1079         gint i = GPOINTER_TO_INT(data);
1080         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
1081         while (*attribute_names)
1082                 {
1083                 const gchar *option = *attribute_names++;
1084                 const gchar *value = *attribute_values++;
1085                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
1086
1087                 log_printf("unknown attribute %s = %s\n", option, value);
1088                 }
1089         i++;
1090         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1091
1092 }
1093
1094 static void options_load_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1095 {
1096         gint i = GPOINTER_TO_INT(data);
1097         struct {
1098                 gchar *path;
1099         } tmp;
1100
1101         while (*attribute_names)
1102                 {
1103                 const gchar *option = *attribute_names++;
1104                 const gchar *value = *attribute_values++;
1105                 tmp.path = NULL;
1106                 if (READ_CHAR_FULL("path", tmp.path))
1107                         {
1108                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
1109                         continue;
1110                         }
1111
1112                 log_printf("unknown attribute %s = %s\n", option, value);
1113                 }
1114         i++;
1115         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1116 }
1117
1118 /*
1119  *-----------------------------------------------------------------------------
1120  * xml file structure (private)
1121  *-----------------------------------------------------------------------------
1122  */
1123 struct _GQParserData
1124 {
1125         GList *parse_func_stack;
1126         gboolean startup; /* reading config for the first time - add commandline and defaults */
1127 };
1128
1129 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
1130 {
1131         while (*attribute_names)
1132                 {
1133                 const gchar *option = *attribute_names++;
1134                 const gchar *value = *attribute_values++;
1135
1136                 if (strcmp(option, "id") == 0) return value;
1137
1138                 }
1139         return NULL;
1140 }
1141
1142
1143 void options_parse_leaf(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1144 {
1145         log_printf("unexpected: %s\n", element_name);
1146         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1147 }
1148
1149 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)
1150 {
1151         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1152                 {
1153                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1154                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1155                 }
1156         else
1157                 {
1158                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1159                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1160                 }
1161 }
1162
1163 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)
1164 {
1165         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1166                 {
1167                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1168                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1169                 }
1170         else
1171                 {
1172                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1173                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1174                 }
1175 }
1176
1177 static void class_filter_load_filter_type(const gchar **attribute_names, const gchar **attribute_values)
1178 {
1179         gint i;
1180         gint index;
1181
1182         while (*attribute_names)
1183                 {
1184                 const gchar *option = *attribute_names++;
1185                 const gchar *value = *attribute_values++;
1186                 if (g_strcmp0("filter", option) == 0)
1187                         {
1188                         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1189                                 {
1190                                 if (g_strcmp0(format_class_list[i], value) == 0)
1191                                         {
1192                                         index = i;
1193                                         }
1194                                 }
1195                         continue;
1196                         }
1197
1198                 if (READ_BOOL_FULL("enabled", options->class_filter[index]))
1199                         {
1200                         continue;
1201                         }
1202                 log_printf("unknown attribute %s = %s\n", option, value);
1203                 }
1204 }
1205
1206 static void options_parse_class_filter(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1207 {
1208         if (g_ascii_strcasecmp(element_name, "filter_type") == 0)
1209                 {
1210                 class_filter_load_filter_type(attribute_names, attribute_values);
1211                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1212                 }
1213         else
1214                 {
1215                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1216                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1217                 }
1218 }
1219
1220 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)
1221 {
1222         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1223                 {
1224                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1225                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1226                 }
1227         else
1228                 {
1229                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1230                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1231                 }
1232 }
1233
1234 static void options_parse_filter(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1235 {
1236         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1237                 {
1238                 filter_load_file_type(attribute_names, attribute_values);
1239                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1240                 }
1241         else
1242                 {
1243                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1244                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1245                 }
1246 }
1247
1248 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1249 {
1250         if (parser_data->startup) filter_add_defaults();
1251         filter_rebuild();
1252 }
1253
1254 static void options_parse_keyword_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1255 {
1256         GtkTreeIter *iter_ptr = data;
1257         gtk_tree_iter_free(iter_ptr);
1258 }
1259
1260
1261 static void options_parse_keyword(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1262 {
1263         GtkTreeIter *iter_ptr = data;
1264         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1265                 {
1266                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1267                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1268                 }
1269         else
1270                 {
1271                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1272                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1273                 }
1274 }
1275
1276
1277
1278 static void options_parse_keyword_tree(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1279 {
1280         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1281                 {
1282                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, NULL, attribute_names, attribute_values);
1283                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1284                 }
1285         else
1286                 {
1287                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1288                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1289                 }
1290 }
1291
1292
1293 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)
1294 {
1295         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1296                 {
1297                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1298                 options_parse_func_push(parser_data, options_parse_color_profiles, NULL, GINT_TO_POINTER(0));
1299                 }
1300         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1301                 {
1302                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, NULL);
1303                 }
1304         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1305                 {
1306                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1307                 options_parse_func_push(parser_data, options_parse_marks_tooltips, NULL, NULL);
1308                 }
1309         else if (g_ascii_strcasecmp(element_name, "class_filter") == 0)
1310                 {
1311                 options_parse_func_push(parser_data, options_parse_class_filter, NULL, NULL);
1312                 }
1313         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1314                 {
1315                 if (!keyword_tree) keyword_tree_new();
1316                 options_parse_func_push(parser_data, options_parse_keyword_tree, NULL, NULL);
1317                 }
1318         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1319                 {
1320                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1321                 options_parse_func_push(parser_data, options_parse_disabled_plugins, NULL, NULL);
1322                 }
1323         else
1324                 {
1325                 log_printf("unexpected in <global>: <%s>\n", element_name);
1326                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1327                 }
1328 }
1329
1330 static void options_parse_global_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1331 {
1332 #ifndef HAVE_EXIV2
1333         /* some options do not work without exiv2 */
1334         options->metadata.save_in_image_file = FALSE;
1335         options->metadata.save_legacy_format = TRUE;
1336         options->metadata.write_orientation = FALSE;
1337         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1338 #endif
1339 }
1340
1341 static void options_parse_pane_exif(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1342 {
1343         GtkWidget *pane = data;
1344         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1345                 {
1346                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1347                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1348                 }
1349         else
1350                 {
1351                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1352                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1353                 }
1354 }
1355
1356 static void options_parse_pane_keywords(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1357 {
1358         GtkWidget *pane = data;
1359
1360         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1361                 {
1362                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1363                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1364                 }
1365         else
1366                 {
1367                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1368                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1369                 }
1370 }
1371
1372 static void options_parse_bar(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1373 {
1374         GtkWidget *bar = data;
1375         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1376                 {
1377                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1378                 if (pane)
1379                         {
1380                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1381                         }
1382                 else
1383                         {
1384                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1385                         bar_add(bar, pane);
1386                         }
1387                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1388                 }
1389 #ifdef HAVE_LIBCHAMPLAIN
1390 #ifdef HAVE_LIBCHAMPLAIN_GTK
1391         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1392                 {
1393                 /* Use this flag to determine if --disable-clutter has been issued */
1394                 if (!options->disable_gpu)
1395                         {
1396                         GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1397                         if (pane)
1398                                 {
1399                                 bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1400                                 }
1401                         else
1402                                 {
1403                                 pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1404                                 bar_add(bar, pane);
1405                                 }
1406                         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1407                         }
1408                 }
1409 #endif
1410 #endif
1411         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1412                 {
1413                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1414                 if (pane)
1415                         {
1416                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1417                         }
1418                 else
1419                         {
1420                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1421                         bar_add(bar, pane);
1422                         }
1423                 options_parse_func_push(parser_data, options_parse_pane_exif, NULL, pane);
1424                 }
1425         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1426                 {
1427                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1428                 if (pane)
1429                         {
1430                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1431                         }
1432                 else
1433                         {
1434                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1435                         bar_add(bar, pane);
1436                         }
1437                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1438                 }
1439         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1440                 {
1441                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1442                 if (pane)
1443                         {
1444                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1445                         }
1446                 else
1447                         {
1448                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1449                         bar_add(bar, pane);
1450                         }
1451                 options_parse_func_push(parser_data, options_parse_pane_keywords, NULL, pane);
1452                 }
1453         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1454                 {
1455                 bar_clear(bar);
1456                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1457                 }
1458         else
1459                 {
1460                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1461                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1462                 }
1463 }
1464
1465 static void options_parse_toolbar(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1466 {
1467         LayoutWindow *lw = data;
1468         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1469                 {
1470                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1471                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1472                 }
1473         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1474                 {
1475                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1476                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1477                 }
1478         else
1479                 {
1480                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1481                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1482                 }
1483 }
1484
1485 static void options_parse_statusbar(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1486 {
1487         LayoutWindow *lw = data;
1488         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1489                 {
1490                 layout_toolbar_add_from_config(lw, TOOLBAR_STATUS, attribute_names, attribute_values);
1491                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1492                 }
1493         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1494                 {
1495                 layout_toolbar_clear(lw, TOOLBAR_STATUS);
1496                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1497                 }
1498         else
1499                 {
1500                 log_printf("unexpected in <statusbar>: <%s>\n", element_name);
1501                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1502                 }
1503 }
1504
1505 static void options_parse_dialogs(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1506 {
1507         if (g_ascii_strcasecmp(element_name, "window") == 0)
1508                 {
1509                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1510                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1511                 }
1512         else
1513                 {
1514                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1515                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1516                 }
1517 }
1518
1519 static void options_parse_layout(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1520 {
1521         LayoutWindow *lw = data;
1522         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1523                 {
1524                 if (!lw->bar)
1525                         {
1526                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1527                         layout_bar_set(lw, bar);
1528                         }
1529                 else
1530                         {
1531                         bar_update_from_config(lw->bar, attribute_names, attribute_values, lw);
1532                         }
1533
1534                 options_parse_func_push(parser_data, options_parse_bar, NULL, lw->bar);
1535                 }
1536         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1537                 {
1538                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1539                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1540                 }
1541         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1542                 {
1543                 options_parse_func_push(parser_data, options_parse_toolbar, NULL, lw);
1544                 }
1545         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1546                 {
1547                 options_parse_func_push(parser_data, options_parse_statusbar, NULL, lw);
1548                 }
1549         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1550                 {
1551                 options_parse_func_push(parser_data, options_parse_dialogs, NULL, NULL);
1552                 }
1553         else
1554                 {
1555                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1556                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1557                 }
1558 }
1559
1560 static void options_parse_layout_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1561 {
1562         LayoutWindow *lw = data;
1563         layout_util_sync(lw);
1564 }
1565
1566 static void options_parse_toplevel(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1567 {
1568         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1569                 {
1570                 /* optional top-level node */
1571                 options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1572                 return;
1573                 }
1574         if (g_ascii_strcasecmp(element_name, "global") == 0)
1575                 {
1576                 load_global_params(attribute_names, attribute_values);
1577                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, NULL);
1578                 return;
1579                 }
1580
1581         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1582                 {
1583                 LayoutWindow *lw;
1584                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1585                 if (lw)
1586                         {
1587                         layout_update_from_config(lw, attribute_names, attribute_values);
1588                         }
1589                 else
1590                         {
1591                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1592                         }
1593                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1594                 }
1595         else
1596                 {
1597                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1598                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1599                 }
1600 }
1601
1602
1603
1604
1605
1606 /*
1607  *-----------------------------------------------------------------------------
1608  * parser
1609  *-----------------------------------------------------------------------------
1610  */
1611
1612
1613 struct _GQParserFuncData
1614 {
1615         GQParserStartFunc start_func;
1616         GQParserEndFunc end_func;
1617         gpointer data;
1618 };
1619
1620 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1621 {
1622         GQParserFuncData *func_data = g_new0(GQParserFuncData, 1);
1623         func_data->start_func = start_func;
1624         func_data->end_func = end_func;
1625         func_data->data = data;
1626
1627         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1628 }
1629
1630 void options_parse_func_pop(GQParserData *parser_data)
1631 {
1632         g_free(parser_data->parse_func_stack->data);
1633         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1634 }
1635
1636 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1637 {
1638         GQParserFuncData *func = parser_data->parse_func_stack->data;
1639         func->data = data;
1640 }
1641
1642
1643 static void start_element(GMarkupParseContext *context,
1644                           const gchar *element_name,
1645                           const gchar **attribute_names,
1646                           const gchar **attribute_values,
1647                           gpointer user_data,
1648                           GError **error)
1649 {
1650         GQParserData *parser_data = user_data;
1651         GQParserFuncData *func = parser_data->parse_func_stack->data;
1652         DEBUG_2("start %s", element_name);
1653
1654         if (func->start_func)
1655                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1656 }
1657
1658 static void end_element(GMarkupParseContext *context,
1659                           const gchar *element_name,
1660                           gpointer user_data,
1661                           GError **error)
1662 {
1663         GQParserData *parser_data = user_data;
1664         GQParserFuncData *func = parser_data->parse_func_stack->data;
1665         DEBUG_2("end %s", element_name);
1666
1667         if (func->end_func)
1668                 func->end_func(parser_data, context, element_name, func->data, error);
1669
1670         options_parse_func_pop(parser_data);
1671 }
1672
1673 static GMarkupParser parser = {
1674         start_element,
1675         end_element,
1676         NULL,
1677         NULL,
1678         NULL
1679 };
1680
1681 /*
1682  *-----------------------------------------------------------------------------
1683  * load configuration (public)
1684  *-----------------------------------------------------------------------------
1685  */
1686
1687 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1688 {
1689         GMarkupParseContext *context;
1690         gboolean ret = TRUE;
1691         GQParserData *parser_data;
1692
1693         parser_data = g_new0(GQParserData, 1);
1694
1695         parser_data->startup = startup;
1696         options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1697
1698         context = g_markup_parse_context_new(&parser, 0, parser_data, NULL);
1699
1700         if (g_markup_parse_context_parse(context, buf, size, NULL) == FALSE)
1701                 {
1702                 ret = FALSE;
1703                 DEBUG_1("Parse failed");
1704                 }
1705
1706         g_free(parser_data);
1707
1708         g_markup_parse_context_free(context);
1709         return ret;
1710 }
1711
1712 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1713 {
1714         gsize size;
1715         gchar *buf;
1716         gboolean ret = TRUE;
1717
1718         if (g_file_get_contents(utf8_path, &buf, &size, NULL) == FALSE)
1719                 {
1720                 return FALSE;
1721                 }
1722         ret = load_config_from_buf(buf, size, startup);
1723         g_free(buf);
1724         return ret;
1725 }
1726
1727
1728
1729 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */