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_BOOL(*options, image.fit_window_to_image);
 387         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 388         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 389         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 390         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 391         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 392         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 393         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 394         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 395         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 396         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 397         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 398         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 399         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 400         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 401         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 402         WRITE_NL(); WRITE_BOOL(*options, image.use_clutter_renderer);
 403         WRITE_NL(); WRITE_INT(*options, image.tile_size);
 404
 405         /* Thumbnails Options */
 406         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 407         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 408         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 409         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 410         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 411         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 412         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 413         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 414         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_color_management);
 415         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 416         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 417 //      WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata_small);
 418
 419         /* File sorting Options */
 420         WRITE_NL(); WRITE_INT(*options, file_sort.method);
 421         WRITE_NL(); WRITE_BOOL(*options, file_sort.ascending);
 422         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 423         WRITE_NL(); WRITE_BOOL(*options, file_sort.natural);
 424
 425         /* Fullscreen Options */
 426         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 427         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 428         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 429         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 430
 431         WRITE_SEPARATOR();
 432
 433         /* Image Overlay Options */
 434         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 435
 436         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 437         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 438         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 439         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 440         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 441         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 442         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 443         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 444         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 445         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 446         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 447
 448         /* Slideshow Options */
 449         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 450         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 451         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 452
 453         /* Collection Options */
 454         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 455
 456         /* Filtering Options */
 457         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 458         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 459         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 460         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 461         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 462         WRITE_SEPARATOR();
 463
 464         /* Sidecars Options */
 465         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 466
 467         /* Shell command */
 468         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 469         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 470
 471         /* Helpers */
 472         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 473         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 474
 475         /* Metadata Options */
 476         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 477         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 478         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 479         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 480         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 481         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 482         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 483         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 484         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 485         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 486         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 487         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 488         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 489         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 490
 491         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 492         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 493         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 494         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 495         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 496         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 497         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 498         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 499         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 500
 501         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 502
 503         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 504         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 505
 506         /* copy move rename */
 507         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 508         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 509         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 510         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 511
 512         WRITE_SEPARATOR();
 513
 514         /* Print Text */
 515         WRITE_NL(); WRITE_CHAR(*options, printer.template_string);
 516         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 517         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 518         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 519         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 520         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 521         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 522         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 523         WRITE_SEPARATOR();
 524
 525         /* Threads */
 526         WRITE_NL(); WRITE_INT(*options, threads.duplicates);
 527         WRITE_SEPARATOR();
 528
 529         /* user-definable mouse buttons */
 530         WRITE_NL(); WRITE_CHAR(*options, mouse_button_8);
 531         WRITE_NL(); WRITE_CHAR(*options, mouse_button_9);
 532         WRITE_SEPARATOR();
 533
 534         /* GPU - see main.c */
 535         WRITE_NL(); WRITE_BOOL(*options, override_disable_gpu);
 536         WRITE_SEPARATOR();
 537 }
 538
 539 static void write_color_profile(GString *outstr, gint indent)
 540 {
 541         gint i;
 542 #ifndef HAVE_LCMS
 543         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 544                             "         color profile options will have no effect.\n-->\n", GQ_APPNAME);
 545 #endif
 546
 547         WRITE_NL(); WRITE_STRING("<color_profiles ");
 548         WRITE_CHAR(options->color_profile, screen_file);
 549         WRITE_BOOL(options->color_profile, enabled);
 550         WRITE_BOOL(options->color_profile, use_image);
 551         WRITE_INT(options->color_profile, input_type);
 552         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 553         WRITE_INT(options->color_profile, render_intent);
 554         WRITE_STRING(">");
 555
 556         indent++;
 557         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 558                 {
 559                 WRITE_NL(); WRITE_STRING("<profile ");
 560                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 561                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 562                 WRITE_STRING("/>");
 563                 }
 564         indent--;
 565         WRITE_NL(); WRITE_STRING("</color_profiles>");
 566 }
 567
 568 static void write_marks_tooltips(GString *outstr, gint indent)
 569 {
 570         gint i;
 571
 572         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 573         indent++;
 574         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 575                 {
 576                 WRITE_NL();
 577                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 578                 WRITE_STRING("/>");
 579                 }
 580         indent--;
 581         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 582 }
 583
 584 static void write_class_filter(GString *outstr, gint indent)
 585 {
 586         gint i;
 587
 588         WRITE_NL(); WRITE_STRING("<class_filter>");
 589         indent++;
 590         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 591                 {
 592                 WRITE_NL(); WRITE_STRING("<filter_type ");
 593                 write_char_option(outstr, indent, "filter", format_class_list[i]);
 594                 write_bool_option(outstr, indent, "enabled", options->class_filter[i]);
 595                 WRITE_STRING("/>");
 596                 }
 597         indent--;
 598         WRITE_NL(); WRITE_STRING("</class_filter>");
 599 }
 600
 601 static void write_disabled_plugins(GString *outstr, gint indent)
 602 {
 603         GtkTreeIter iter;
 604         gboolean valid;
 605         gboolean disabled;
 606         gchar *desktop_path;
 607
 608         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 609         indent++;
 610
 611         if (desktop_file_list)
 612                 {
 613                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 614                 while (valid)
 615                         {
 616                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 617                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 618
 619                         if (disabled)
 620                                 {
 621                                 WRITE_NL();
 622                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 623                                 WRITE_STRING("/>");
 624                                 }
 625                         g_free(desktop_path);
 626                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 627                         }
 628                 }
 629
 630         indent--;
 631         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 632 }
 633
 634 /*
 635  *-----------------------------------------------------------------------------
 636  * save configuration (public)
 637  *-----------------------------------------------------------------------------
 638  */
 639
 640 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 641 {
 642         SecureSaveInfo *ssi;
 643         gchar *rc_pathl;
 644         GString *outstr;
 645         gint indent = 0;
 646         GList *work;
 647
 648         rc_pathl = path_from_utf8(utf8_path);
 649         ssi = secure_open(rc_pathl);
 650         g_free(rc_pathl);
 651         if (!ssi)
 652                 {
 653                 log_printf(_("error saving config file: %s\n"), utf8_path);
 654                 return FALSE;
 655                 }
 656
 657         outstr = g_string_new("");
 658         g_string_append_printf(outstr, "<!--\n");
 659         g_string_append_printf(outstr, "######################################################################\n");
 660         g_string_append_printf(outstr, "# %30s config file      version %-10s #\n", GQ_APPNAME, VERSION);
 661         g_string_append_printf(outstr, "######################################################################\n");
 662         WRITE_SEPARATOR();
 663
 664         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 665         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 666         WRITE_SEPARATOR();
 667         WRITE_STRING("-->\n");
 668         WRITE_SEPARATOR();
 669
 670         WRITE_STRING("<gq>\n");
 671         indent++;
 672
 673         if (!lw)
 674                 {
 675                 WRITE_NL(); WRITE_STRING("<global\n");
 676                 indent++;
 677                 write_global_attributes(outstr, indent + 1);
 678                 indent--;
 679                 WRITE_STRING(">\n");
 680
 681                 indent++;
 682
 683                 write_color_profile(outstr, indent);
 684
 685                 WRITE_SEPARATOR();
 686                 filter_write_list(outstr, indent);
 687
 688                 WRITE_SEPARATOR();
 689                 write_marks_tooltips(outstr, indent);
 690
 691                 WRITE_SEPARATOR();
 692                 write_disabled_plugins(outstr, indent);
 693
 694                 WRITE_SEPARATOR();
 695                 write_class_filter(outstr, indent);
 696
 697                 WRITE_SEPARATOR();
 698                 keyword_tree_write_config(outstr, indent);
 699                 indent--;
 700                 WRITE_NL(); WRITE_STRING("</global>\n");
 701                 }
 702         WRITE_SEPARATOR();
 703
 704         /* Layout Options */
 705         if (!lw)
 706                 {
 707                 /* If not save_window_positions, do not include a <layout> section */
 708                 if (options->save_window_positions)
 709                         {
 710                         work = layout_window_list;
 711                         while (work)
 712                                 {
 713                                 LayoutWindow *lw = work->data;
 714                                 layout_write_config(lw, outstr, indent);
 715                                 work = work->next;
 716                                 }
 717                         }
 718                 }
 719         else
 720                 {
 721                 layout_write_config(lw, outstr, indent);
 722                 }
 723
 724         indent--;
 725         WRITE_NL(); WRITE_STRING("</gq>\n");
 726         WRITE_SEPARATOR();
 727
 728         secure_fputs(ssi, outstr->str);
 729         g_string_free(outstr, TRUE);
 730
 731         if (secure_close(ssi))
 732                 {
 733                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 734                            secsave_strerror(secsave_errno));
 735                 return FALSE;
 736                 }
 737
 738         return TRUE;
 739 }
 740
 741 gboolean save_default_layout_options_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 742 {
 743         SecureSaveInfo *ssi;
 744         gchar *rc_pathl;
 745         GString *outstr;
 746         gint indent = 0;
 747
 748         rc_pathl = path_from_utf8(utf8_path);
 749         ssi = secure_open(rc_pathl);
 750         g_free(rc_pathl);
 751         if (!ssi)
 752                 {
 753                 log_printf(_("error saving default layout file: %s\n"), utf8_path);
 754                 return FALSE;
 755                 }
 756
 757         outstr = g_string_new("");
 758         g_string_append_printf(outstr, "<!--\n");
 759         g_string_append_printf(outstr, "######################################################################\n");
 760         g_string_append_printf(outstr, "# %8s default layout file      version %-10s #\n", GQ_APPNAME, VERSION);
 761         g_string_append_printf(outstr, "######################################################################\n");
 762         WRITE_SEPARATOR();
 763
 764         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 765         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 766         WRITE_SEPARATOR();
 767         WRITE_STRING("-->\n");
 768         WRITE_SEPARATOR();
 769
 770         WRITE_STRING("<gq>\n");
 771         indent++;
 772
 773         layout_write_config(lw, outstr, indent);
 774
 775         indent--;
 776         WRITE_NL(); WRITE_STRING("</gq>\n");
 777         WRITE_SEPARATOR();
 778
 779         secure_fputs(ssi, outstr->str);
 780         g_string_free(outstr, TRUE);
 781
 782         if (secure_close(ssi))
 783                 {
 784                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 785                            secsave_strerror(secsave_errno));
 786                 return FALSE;
 787                 }
 788
 789         return TRUE;
 790 }
 791
 792 /*
 793  *-----------------------------------------------------------------------------
 794  * loading attributes for elements (private)
 795  *-----------------------------------------------------------------------------
 796  */
 797
 798
 799 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 800 {
 801         while (*attribute_names)
 802                 {
 803                 const gchar *option = *attribute_names++;
 804                 const gchar *value = *attribute_values++;
 805
 806                 /* General options */
 807                 if (READ_BOOL(*options, show_icon_names)) continue;
 808                 if (READ_BOOL(*options, show_star_rating)) continue;
 809                 if (READ_BOOL(*options, show_predefined_keyword_tree)) continue;
 810
 811                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 812                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 813                 if (READ_BOOL(*options, circular_selection_lists)) continue;
 814                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 815                 if (READ_BOOL(*options, update_on_time_change)) continue;
 816
 817                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 818                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_ALL)) continue;
 819                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 820                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 821                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 822                 if (READ_BOOL(*options, sort_totals)) continue;
 823
 824                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 825                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 826
 827                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 828                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 829                 if (READ_BOOL(*options, image_l_click_archive)) continue;
 830                 if (READ_BOOL(*options, image_l_click_video)) continue;
 831                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 832
 833                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 834                 if (READ_INT(*options, dnd_icon_size)) continue;
 835                 if (READ_UINT(*options, dnd_default_action)) continue;
 836                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 837                 if (READ_INT(*options, clipboard_selection)) continue;
 838
 839                 if (READ_BOOL(*options, save_window_positions)) continue;
 840                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 841                 if (READ_BOOL(*options, save_window_workspace)) continue;
 842                 if (READ_BOOL(*options, tools_restore_state)) continue;
 843                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 844                 if (READ_BOOL(*options, show_window_ids)) continue;
 845                 if (READ_BOOL(*options, expand_menu_toolbar)) continue;
 846
 847                 if (READ_INT(*options, log_window_lines)) continue;
 848                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 849
 850                 if (READ_BOOL(*options, marks_save)) continue;
 851                 if (READ_CHAR(*options, help_search_engine)) continue;
 852
 853                 if (READ_BOOL(*options, external_preview.enable)) continue;
 854                 if (READ_CHAR(*options, external_preview.select)) continue;
 855                 if (READ_CHAR(*options, external_preview.extract)) continue;
 856
 857                 if (READ_BOOL(*options, collections_on_top)) continue;
 858                 if (READ_BOOL(*options, hide_window_in_fullscreen)) continue;
 859
 860                 /* Properties dialog options */
 861                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 862
 863                 if (READ_BOOL(*options, with_rename)) continue;
 864
 865                 /* Image options */
 866                 if (READ_UINT_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 867                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 868                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 869                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 870                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 871                 if (READ_INT(*options, image.max_window_size)) continue;
 872                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 873                 if (READ_INT(*options, image.max_autofit_size)) continue;
 874                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 875                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 876                 if (READ_INT(*options, image.tile_cache_max)) continue;
 877                 if (READ_INT(*options, image.image_cache_max)) continue;
 878                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 879                 if (READ_INT(*options, image.zoom_increment)) continue;
 880                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 881                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 882                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 883                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 884                 if (READ_COLOR(*options, image.border_color)) continue;
 885                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 886                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 887                 if (READ_BOOL(*options, image.use_clutter_renderer)) continue;
 888                 if (READ_INT(*options, image.tile_size)) continue;
 889
 890                 /* Thumbnails options */
 891                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 892                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 893
 894                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 895                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 896                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 897                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 898                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 899                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 900                 if (READ_BOOL(*options, thumbnails.use_color_management)) continue;
 901                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 902                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 903 //              if (READ_BOOL(*options, thumbnails.use_ft_metadata_small)) continue;
 904
 905                 /* File sorting options */
 906                 if (READ_UINT(*options, file_sort.method)) continue;
 907                 if (READ_BOOL(*options, file_sort.ascending)) continue;
 908                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 909                 if (READ_BOOL(*options, file_sort.natural)) continue;
 910
 911                 /* File operations *options */
 912                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 913                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 914                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 915                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 916                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 917                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 918                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 919                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 920                 if (READ_BOOL(*options, file_ops.no_trash)) continue;
 921
 922                 /* Fullscreen options */
 923                 if (READ_INT(*options, fullscreen.screen)) continue;
 924                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 925                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 926                 if (READ_BOOL(*options, fullscreen.above)) continue;
 927
 928                 /* Image overlay */
 929                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 930                 if (READ_INT(*options, image_overlay.x)) continue;
 931                 if (READ_INT(*options, image_overlay.y)) continue;
 932                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 933                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 934                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 935                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 936                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 937                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 938                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 939                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 940                 if (READ_CHAR(*options, image_overlay.font)) continue;
 941
 942                 /* Slideshow options */
 943                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 944                 if (READ_BOOL(*options, slideshow.random)) continue;
 945                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 946
 947                 /* Collection options */
 948                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 949
 950                 /* Filtering options */
 951                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 952                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 953                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 954                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 955                 if (READ_BOOL(*options, file_filter.disable)) continue;
 956                 if (READ_CHAR(*options, sidecar.ext)) continue;
 957
 958                 /* Color Profiles */
 959
 960                 /* Shell command */
 961                 if (READ_CHAR(*options, shell.path)) continue;
 962                 if (READ_CHAR(*options, shell.options)) continue;
 963
 964                 /* Helpers */
 965                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 966                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 967
 968                 /* Metadata */
 969                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 970                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 971                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 972                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 973                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 974                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 975                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 976                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 977                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 978                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 979                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 980                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 981                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 982                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 983
 984                 if (READ_INT(*options, stereo.mode)) continue;
 985                 if (READ_INT(*options, stereo.fsmode)) continue;
 986                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 987                 if (READ_INT(*options, stereo.fixed_w)) continue;
 988                 if (READ_INT(*options, stereo.fixed_h)) continue;
 989                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 990                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 991                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 992                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 993
 994                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
 995
 996                 if (READ_UINT(*options, star_rating.star)) continue;
 997                 if (READ_UINT(*options, star_rating.rejected)) continue;
 998
 999                 /* copy move rename */
1000                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
1001                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
1002                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
1003                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
1004
1005                 /* Printer text */
1006                 if (READ_CHAR(*options, printer.template_string)) continue;
1007                 if (READ_CHAR(*options, printer.image_font)) continue;
1008                 if (READ_CHAR(*options, printer.page_font)) continue;
1009                 if (READ_CHAR(*options, printer.page_text)) continue;
1010                 if (READ_INT(*options, printer.image_text_position)) continue;
1011                 if (READ_INT(*options, printer.page_text_position)) continue;
1012                 if (READ_BOOL(*options, printer.show_image_text)) continue;
1013                 if (READ_BOOL(*options, printer.show_page_text)) continue;
1014
1015                 /* Threads */
1016                 if (READ_INT(*options, threads.duplicates)) continue;
1017
1018                 /* user-definable mouse buttons */
1019                 if (READ_CHAR(*options, mouse_button_8)) continue;
1020                 if (READ_CHAR(*options, mouse_button_9)) continue;
1021
1022                 /* GPU - see main.c */
1023                 if (READ_BOOL(*options, override_disable_gpu)) continue;
1024
1025                 /* Dummy options */
1026                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
1027
1028                 /* Unknown options */
1029                 log_printf("unknown attribute %s = %s\n", option, value);
1030                 }
1031
1032         return TRUE;
1033 }
1034
1035 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)
1036 {
1037         while (*attribute_names)
1038                 {
1039                 const gchar *option = *attribute_names++;
1040                 const gchar *value = *attribute_values++;
1041
1042                 if (READ_BOOL(options->color_profile, enabled)) continue;
1043                 if (READ_BOOL(options->color_profile, use_image)) continue;
1044                 if (READ_INT(options->color_profile, input_type)) continue;
1045                 if (READ_CHAR(options->color_profile, screen_file)) continue;
1046                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
1047                 if (READ_INT(options->color_profile, render_intent)) continue;
1048
1049                 log_printf("unknown attribute %s = %s\n", option, value);
1050                 }
1051
1052 }
1053
1054 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)
1055 {
1056         gint i = GPOINTER_TO_INT(data);
1057         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
1058         while (*attribute_names)
1059                 {
1060                 const gchar *option = *attribute_names++;
1061                 const gchar *value = *attribute_values++;
1062
1063                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
1064                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
1065
1066                 log_printf("unknown attribute %s = %s\n", option, value);
1067                 }
1068         i++;
1069         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1070
1071 }
1072
1073 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)
1074 {
1075         gint i = GPOINTER_TO_INT(data);
1076         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
1077         while (*attribute_names)
1078                 {
1079                 const gchar *option = *attribute_names++;
1080                 const gchar *value = *attribute_values++;
1081                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
1082
1083                 log_printf("unknown attribute %s = %s\n", option, value);
1084                 }
1085         i++;
1086         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1087
1088 }
1089
1090 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)
1091 {
1092         gint i = GPOINTER_TO_INT(data);
1093         struct {
1094                 gchar *path;
1095         } tmp;
1096
1097         while (*attribute_names)
1098                 {
1099                 const gchar *option = *attribute_names++;
1100                 const gchar *value = *attribute_values++;
1101                 tmp.path = NULL;
1102                 if (READ_CHAR_FULL("path", tmp.path))
1103                         {
1104                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
1105                         continue;
1106                         }
1107
1108                 log_printf("unknown attribute %s = %s\n", option, value);
1109                 }
1110         i++;
1111         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1112 }
1113
1114 /*
1115  *-----------------------------------------------------------------------------
1116  * xml file structure (private)
1117  *-----------------------------------------------------------------------------
1118  */
1119 struct _GQParserData
1120 {
1121         GList *parse_func_stack;
1122         gboolean startup; /* reading config for the first time - add commandline and defaults */
1123 };
1124
1125 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
1126 {
1127         while (*attribute_names)
1128                 {
1129                 const gchar *option = *attribute_names++;
1130                 const gchar *value = *attribute_values++;
1131
1132                 if (strcmp(option, "id") == 0) return value;
1133
1134                 }
1135         return NULL;
1136 }
1137
1138
1139 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)
1140 {
1141         log_printf("unexpected: %s\n", element_name);
1142         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1143 }
1144
1145 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)
1146 {
1147         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1148                 {
1149                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1150                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1151                 }
1152         else
1153                 {
1154                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1155                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1156                 }
1157 }
1158
1159 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)
1160 {
1161         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1162                 {
1163                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1164                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1165                 }
1166         else
1167                 {
1168                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1169                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1170                 }
1171 }
1172
1173 static void class_filter_load_filter_type(const gchar **attribute_names, const gchar **attribute_values)
1174 {
1175         gint i;
1176         gint index;
1177
1178         while (*attribute_names)
1179                 {
1180                 const gchar *option = *attribute_names++;
1181                 const gchar *value = *attribute_values++;
1182                 if (g_strcmp0("filter", option) == 0)
1183                         {
1184                         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1185                                 {
1186                                 if (g_strcmp0(format_class_list[i], value) == 0)
1187                                         {
1188                                         index = i;
1189                                         }
1190                                 }
1191                         continue;
1192                         }
1193
1194                 if (READ_BOOL_FULL("enabled", options->class_filter[index]))
1195                         {
1196                         continue;
1197                         }
1198                 log_printf("unknown attribute %s = %s\n", option, value);
1199                 }
1200 }
1201
1202 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)
1203 {
1204         if (g_ascii_strcasecmp(element_name, "filter_type") == 0)
1205                 {
1206                 class_filter_load_filter_type(attribute_names, attribute_values);
1207                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1208                 }
1209         else
1210                 {
1211                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1212                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1213                 }
1214 }
1215
1216 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)
1217 {
1218         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1219                 {
1220                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1221                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1222                 }
1223         else
1224                 {
1225                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1226                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1227                 }
1228 }
1229
1230 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)
1231 {
1232         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1233                 {
1234                 filter_load_file_type(attribute_names, attribute_values);
1235                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1236                 }
1237         else
1238                 {
1239                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1240                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1241                 }
1242 }
1243
1244 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1245 {
1246         if (parser_data->startup) filter_add_defaults();
1247         filter_rebuild();
1248 }
1249
1250 static void options_parse_keyword_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1251 {
1252         GtkTreeIter *iter_ptr = data;
1253         gtk_tree_iter_free(iter_ptr);
1254 }
1255
1256
1257 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)
1258 {
1259         GtkTreeIter *iter_ptr = data;
1260         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1261                 {
1262                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1263                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1264                 }
1265         else
1266                 {
1267                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1268                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1269                 }
1270 }
1271
1272
1273
1274 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)
1275 {
1276         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1277                 {
1278                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, NULL, attribute_names, attribute_values);
1279                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1280                 }
1281         else
1282                 {
1283                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1284                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1285                 }
1286 }
1287
1288
1289 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)
1290 {
1291         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1292                 {
1293                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1294                 options_parse_func_push(parser_data, options_parse_color_profiles, NULL, GINT_TO_POINTER(0));
1295                 }
1296         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1297                 {
1298                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, NULL);
1299                 }
1300         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1301                 {
1302                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1303                 options_parse_func_push(parser_data, options_parse_marks_tooltips, NULL, NULL);
1304                 }
1305         else if (g_ascii_strcasecmp(element_name, "class_filter") == 0)
1306                 {
1307                 options_parse_func_push(parser_data, options_parse_class_filter, NULL, NULL);
1308                 }
1309         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1310                 {
1311                 if (!keyword_tree) keyword_tree_new();
1312                 options_parse_func_push(parser_data, options_parse_keyword_tree, NULL, NULL);
1313                 }
1314         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1315                 {
1316                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1317                 options_parse_func_push(parser_data, options_parse_disabled_plugins, NULL, NULL);
1318                 }
1319         else
1320                 {
1321                 log_printf("unexpected in <global>: <%s>\n", element_name);
1322                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1323                 }
1324 }
1325
1326 static void options_parse_global_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1327 {
1328 #ifndef HAVE_EXIV2
1329         /* some options do not work without exiv2 */
1330         options->metadata.save_in_image_file = FALSE;
1331         options->metadata.save_legacy_format = TRUE;
1332         options->metadata.write_orientation = FALSE;
1333         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1334 #endif
1335 }
1336
1337 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)
1338 {
1339         GtkWidget *pane = data;
1340         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1341                 {
1342                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1343                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1344                 }
1345         else
1346                 {
1347                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1348                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1349                 }
1350 }
1351
1352 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)
1353 {
1354         GtkWidget *pane = data;
1355
1356         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1357                 {
1358                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1359                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1360                 }
1361         else
1362                 {
1363                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1364                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1365                 }
1366 }
1367
1368 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)
1369 {
1370         GtkWidget *bar = data;
1371         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1372                 {
1373                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1374                 if (pane)
1375                         {
1376                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1377                         }
1378                 else
1379                         {
1380                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1381                         bar_add(bar, pane);
1382                         }
1383                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1384                 }
1385 #ifdef HAVE_LIBCHAMPLAIN
1386 #ifdef HAVE_LIBCHAMPLAIN_GTK
1387         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1388                 {
1389                 /* Use this flag to determine if --disable-clutter has been issued */
1390                 if (!options->disable_gpu)
1391                         {
1392                         GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1393                         if (pane)
1394                                 {
1395                                 bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1396                                 }
1397                         else
1398                                 {
1399                                 pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1400                                 bar_add(bar, pane);
1401                                 }
1402                         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1403                         }
1404                 }
1405 #endif
1406 #endif
1407         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1408                 {
1409                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1410                 if (pane)
1411                         {
1412                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1413                         }
1414                 else
1415                         {
1416                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1417                         bar_add(bar, pane);
1418                         }
1419                 options_parse_func_push(parser_data, options_parse_pane_exif, NULL, pane);
1420                 }
1421         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1422                 {
1423                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1424                 if (pane)
1425                         {
1426                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1427                         }
1428                 else
1429                         {
1430                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1431                         bar_add(bar, pane);
1432                         }
1433                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1434                 }
1435         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1436                 {
1437                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1438                 if (pane)
1439                         {
1440                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1441                         }
1442                 else
1443                         {
1444                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1445                         bar_add(bar, pane);
1446                         }
1447                 options_parse_func_push(parser_data, options_parse_pane_keywords, NULL, pane);
1448                 }
1449         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1450                 {
1451                 bar_clear(bar);
1452                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1453                 }
1454         else
1455                 {
1456                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1457                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1458                 }
1459 }
1460
1461 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)
1462 {
1463         LayoutWindow *lw = data;
1464         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1465                 {
1466                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1467                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1468                 }
1469         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1470                 {
1471                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1472                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1473                 }
1474         else
1475                 {
1476                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1477                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1478                 }
1479 }
1480
1481 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)
1482 {
1483         LayoutWindow *lw = data;
1484         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1485                 {
1486                 layout_toolbar_add_from_config(lw, TOOLBAR_STATUS, attribute_names, attribute_values);
1487                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1488                 }
1489         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1490                 {
1491                 layout_toolbar_clear(lw, TOOLBAR_STATUS);
1492                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1493                 }
1494         else
1495                 {
1496                 log_printf("unexpected in <statusbar>: <%s>\n", element_name);
1497                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1498                 }
1499 }
1500
1501 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)
1502 {
1503         if (g_ascii_strcasecmp(element_name, "window") == 0)
1504                 {
1505                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1506                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1507                 }
1508         else
1509                 {
1510                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1511                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1512                 }
1513 }
1514
1515 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)
1516 {
1517         LayoutWindow *lw = data;
1518         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1519                 {
1520                 if (!lw->bar)
1521                         {
1522                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1523                         layout_bar_set(lw, bar);
1524                         }
1525                 else
1526                         {
1527                         bar_update_from_config(lw->bar, attribute_names, attribute_values, lw);
1528                         }
1529
1530                 options_parse_func_push(parser_data, options_parse_bar, NULL, lw->bar);
1531                 }
1532         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1533                 {
1534                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1535                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1536                 }
1537         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1538                 {
1539                 options_parse_func_push(parser_data, options_parse_toolbar, NULL, lw);
1540                 }
1541         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1542                 {
1543                 options_parse_func_push(parser_data, options_parse_statusbar, NULL, lw);
1544                 }
1545         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1546                 {
1547                 options_parse_func_push(parser_data, options_parse_dialogs, NULL, NULL);
1548                 }
1549         else
1550                 {
1551                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1552                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1553                 }
1554 }
1555
1556 static void options_parse_layout_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1557 {
1558         LayoutWindow *lw = data;
1559         layout_util_sync(lw);
1560 }
1561
1562 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)
1563 {
1564         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1565                 {
1566                 /* optional top-level node */
1567                 options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1568                 return;
1569                 }
1570         if (g_ascii_strcasecmp(element_name, "global") == 0)
1571                 {
1572                 load_global_params(attribute_names, attribute_values);
1573                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, NULL);
1574                 return;
1575                 }
1576
1577         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1578                 {
1579                 LayoutWindow *lw;
1580                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1581                 if (lw)
1582                         {
1583                         layout_update_from_config(lw, attribute_names, attribute_values);
1584                         }
1585                 else
1586                         {
1587                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1588                         }
1589                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1590                 }
1591         else
1592                 {
1593                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1594                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1595                 }
1596 }
1597
1598
1599
1600
1601
1602 /*
1603  *-----------------------------------------------------------------------------
1604  * parser
1605  *-----------------------------------------------------------------------------
1606  */
1607
1608
1609 struct _GQParserFuncData
1610 {
1611         GQParserStartFunc start_func;
1612         GQParserEndFunc end_func;
1613         gpointer data;
1614 };
1615
1616 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1617 {
1618         GQParserFuncData *func_data = g_new0(GQParserFuncData, 1);
1619         func_data->start_func = start_func;
1620         func_data->end_func = end_func;
1621         func_data->data = data;
1622
1623         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1624 }
1625
1626 void options_parse_func_pop(GQParserData *parser_data)
1627 {
1628         g_free(parser_data->parse_func_stack->data);
1629         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1630 }
1631
1632 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1633 {
1634         GQParserFuncData *func = parser_data->parse_func_stack->data;
1635         func->data = data;
1636 }
1637
1638
1639 static void start_element(GMarkupParseContext *context,
1640                           const gchar *element_name,
1641                           const gchar **attribute_names,
1642                           const gchar **attribute_values,
1643                           gpointer user_data,
1644                           GError **error)
1645 {
1646         GQParserData *parser_data = user_data;
1647         GQParserFuncData *func = parser_data->parse_func_stack->data;
1648         DEBUG_2("start %s", element_name);
1649
1650         if (func->start_func)
1651                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1652 }
1653
1654 static void end_element(GMarkupParseContext *context,
1655                           const gchar *element_name,
1656                           gpointer user_data,
1657                           GError **error)
1658 {
1659         GQParserData *parser_data = user_data;
1660         GQParserFuncData *func = parser_data->parse_func_stack->data;
1661         DEBUG_2("end %s", element_name);
1662
1663         if (func->end_func)
1664                 func->end_func(parser_data, context, element_name, func->data, error);
1665
1666         options_parse_func_pop(parser_data);
1667 }
1668
1669 static GMarkupParser parser = {
1670         start_element,
1671         end_element,
1672         NULL,
1673         NULL,
1674         NULL
1675 };
1676
1677 /*
1678  *-----------------------------------------------------------------------------
1679  * load configuration (public)
1680  *-----------------------------------------------------------------------------
1681  */
1682
1683 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1684 {
1685         GMarkupParseContext *context;
1686         gboolean ret = TRUE;
1687         GQParserData *parser_data;
1688
1689         parser_data = g_new0(GQParserData, 1);
1690
1691         parser_data->startup = startup;
1692         options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1693
1694         context = g_markup_parse_context_new(&parser, 0, parser_data, NULL);
1695
1696         if (g_markup_parse_context_parse(context, buf, size, NULL) == FALSE)
1697                 {
1698                 ret = FALSE;
1699                 DEBUG_1("Parse failed");
1700                 }
1701
1702         g_free(parser_data);
1703
1704         g_markup_parse_context_free(context);
1705         return ret;
1706 }
1707
1708 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1709 {
1710         gsize size;
1711         gchar *buf;
1712         gboolean ret = TRUE;
1713
1714         if (g_file_get_contents(utf8_path, &buf, &size, NULL) == FALSE)
1715                 {
1716                 return FALSE;
1717                 }
1718         ret = load_config_from_buf(buf, size, startup);
1719         g_free(buf);
1720         return ret;
1721 }
1722
1723
1724
1725 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */