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
 492         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 493         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 494         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 495         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 496         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 497         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 498         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 499         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 500         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 501
 502         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 503
 504         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 505         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 506
 507         /* copy move rename */
 508         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 509         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 510         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 511         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 512
 513         WRITE_SEPARATOR();
 514
 515         /* Print Text */
 516         WRITE_NL(); WRITE_CHAR(*options, printer.template_string);
 517         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 518         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 519         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 520         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 521         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 522         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 523         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 524         WRITE_SEPARATOR();
 525
 526         /* Threads */
 527         WRITE_NL(); WRITE_INT(*options, threads.duplicates);
 528         WRITE_SEPARATOR();
 529
 530         /* user-definable mouse buttons */
 531         WRITE_NL(); WRITE_CHAR(*options, mouse_button_8);
 532         WRITE_NL(); WRITE_CHAR(*options, mouse_button_9);
 533         WRITE_SEPARATOR();
 534
 535         /* GPU - see main.c */
 536         WRITE_NL(); WRITE_BOOL(*options, override_disable_gpu);
 537         WRITE_SEPARATOR();
 538 }
 539
 540 static void write_color_profile(GString *outstr, gint indent)
 541 {
 542         gint i;
 543 #ifndef HAVE_LCMS
 544         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 545                             "         color profile options will have no effect.\n-->\n", GQ_APPNAME);
 546 #endif
 547
 548         WRITE_NL(); WRITE_STRING("<color_profiles ");
 549         WRITE_CHAR(options->color_profile, screen_file);
 550         WRITE_BOOL(options->color_profile, enabled);
 551         WRITE_BOOL(options->color_profile, use_image);
 552         WRITE_INT(options->color_profile, input_type);
 553         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 554         WRITE_INT(options->color_profile, render_intent);
 555         WRITE_STRING(">");
 556
 557         indent++;
 558         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 559                 {
 560                 WRITE_NL(); WRITE_STRING("<profile ");
 561                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 562                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 563                 WRITE_STRING("/>");
 564                 }
 565         indent--;
 566         WRITE_NL(); WRITE_STRING("</color_profiles>");
 567 }
 568
 569 static void write_marks_tooltips(GString *outstr, gint indent)
 570 {
 571         gint i;
 572
 573         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 574         indent++;
 575         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 576                 {
 577                 WRITE_NL();
 578                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 579                 WRITE_STRING("/>");
 580                 }
 581         indent--;
 582         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 583 }
 584
 585 static void write_class_filter(GString *outstr, gint indent)
 586 {
 587         gint i;
 588
 589         WRITE_NL(); WRITE_STRING("<class_filter>");
 590         indent++;
 591         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 592                 {
 593                 WRITE_NL(); WRITE_STRING("<filter_type ");
 594                 write_char_option(outstr, indent, "filter", format_class_list[i]);
 595                 write_bool_option(outstr, indent, "enabled", options->class_filter[i]);
 596                 WRITE_STRING("/>");
 597                 }
 598         indent--;
 599         WRITE_NL(); WRITE_STRING("</class_filter>");
 600 }
 601
 602 static void write_disabled_plugins(GString *outstr, gint indent)
 603 {
 604         GtkTreeIter iter;
 605         gboolean valid;
 606         gboolean disabled;
 607         gchar *desktop_path;
 608
 609         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 610         indent++;
 611
 612         if (desktop_file_list)
 613                 {
 614                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 615                 while (valid)
 616                         {
 617                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 618                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 619
 620                         if (disabled)
 621                                 {
 622                                 WRITE_NL();
 623                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 624                                 WRITE_STRING("/>");
 625                                 }
 626                         g_free(desktop_path);
 627                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 628                         }
 629                 }
 630
 631         indent--;
 632         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 633 }
 634
 635 /*
 636  *-----------------------------------------------------------------------------
 637  * save configuration (public)
 638  *-----------------------------------------------------------------------------
 639  */
 640
 641 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 642 {
 643         SecureSaveInfo *ssi;
 644         gchar *rc_pathl;
 645         GString *outstr;
 646         gint indent = 0;
 647         GList *work;
 648
 649         rc_pathl = path_from_utf8(utf8_path);
 650         ssi = secure_open(rc_pathl);
 651         g_free(rc_pathl);
 652         if (!ssi)
 653                 {
 654                 log_printf(_("error saving config file: %s\n"), utf8_path);
 655                 return FALSE;
 656                 }
 657
 658         outstr = g_string_new("");
 659         g_string_append_printf(outstr, "<!--\n");
 660         g_string_append_printf(outstr, "######################################################################\n");
 661         g_string_append_printf(outstr, "# %30s config file      version %-10s #\n", GQ_APPNAME, VERSION);
 662         g_string_append_printf(outstr, "######################################################################\n");
 663         WRITE_SEPARATOR();
 664
 665         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 666         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 667         WRITE_SEPARATOR();
 668         WRITE_STRING("-->\n");
 669         WRITE_SEPARATOR();
 670
 671         WRITE_STRING("<gq>\n");
 672         indent++;
 673
 674         if (!lw)
 675                 {
 676                 WRITE_NL(); WRITE_STRING("<global\n");
 677                 indent++;
 678                 write_global_attributes(outstr, indent + 1);
 679                 indent--;
 680                 WRITE_STRING(">\n");
 681
 682                 indent++;
 683
 684                 write_color_profile(outstr, indent);
 685
 686                 WRITE_SEPARATOR();
 687                 filter_write_list(outstr, indent);
 688
 689                 WRITE_SEPARATOR();
 690                 write_marks_tooltips(outstr, indent);
 691
 692                 WRITE_SEPARATOR();
 693                 write_disabled_plugins(outstr, indent);
 694
 695                 WRITE_SEPARATOR();
 696                 write_class_filter(outstr, indent);
 697
 698                 WRITE_SEPARATOR();
 699                 keyword_tree_write_config(outstr, indent);
 700                 indent--;
 701                 WRITE_NL(); WRITE_STRING("</global>\n");
 702                 }
 703         WRITE_SEPARATOR();
 704
 705         /* Layout Options */
 706         if (!lw)
 707                 {
 708                 /* If not save_window_positions, do not include a <layout> section */
 709                 if (options->save_window_positions)
 710                         {
 711                         work = layout_window_list;
 712                         while (work)
 713                                 {
 714                                 LayoutWindow *lw = work->data;
 715                                 layout_write_config(lw, outstr, indent);
 716                                 work = work->next;
 717                                 }
 718                         }
 719                 }
 720         else
 721                 {
 722                 layout_write_config(lw, outstr, indent);
 723                 }
 724
 725         indent--;
 726         WRITE_NL(); WRITE_STRING("</gq>\n");
 727         WRITE_SEPARATOR();
 728
 729         secure_fputs(ssi, outstr->str);
 730         g_string_free(outstr, TRUE);
 731
 732         if (secure_close(ssi))
 733                 {
 734                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 735                            secsave_strerror(secsave_errno));
 736                 return FALSE;
 737                 }
 738
 739         return TRUE;
 740 }
 741
 742 gboolean save_default_layout_options_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 743 {
 744         SecureSaveInfo *ssi;
 745         gchar *rc_pathl;
 746         GString *outstr;
 747         gint indent = 0;
 748
 749         rc_pathl = path_from_utf8(utf8_path);
 750         ssi = secure_open(rc_pathl);
 751         g_free(rc_pathl);
 752         if (!ssi)
 753                 {
 754                 log_printf(_("error saving default layout file: %s\n"), utf8_path);
 755                 return FALSE;
 756                 }
 757
 758         outstr = g_string_new("");
 759         g_string_append_printf(outstr, "<!--\n");
 760         g_string_append_printf(outstr, "######################################################################\n");
 761         g_string_append_printf(outstr, "# %8s default layout file      version %-10s #\n", GQ_APPNAME, VERSION);
 762         g_string_append_printf(outstr, "######################################################################\n");
 763         WRITE_SEPARATOR();
 764
 765         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 766         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 767         WRITE_SEPARATOR();
 768         WRITE_STRING("-->\n");
 769         WRITE_SEPARATOR();
 770
 771         WRITE_STRING("<gq>\n");
 772         indent++;
 773
 774         layout_write_config(lw, outstr, indent);
 775
 776         indent--;
 777         WRITE_NL(); WRITE_STRING("</gq>\n");
 778         WRITE_SEPARATOR();
 779
 780         secure_fputs(ssi, outstr->str);
 781         g_string_free(outstr, TRUE);
 782
 783         if (secure_close(ssi))
 784                 {
 785                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 786                            secsave_strerror(secsave_errno));
 787                 return FALSE;
 788                 }
 789
 790         return TRUE;
 791 }
 792
 793 /*
 794  *-----------------------------------------------------------------------------
 795  * loading attributes for elements (private)
 796  *-----------------------------------------------------------------------------
 797  */
 798
 799
 800 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 801 {
 802         while (*attribute_names)
 803                 {
 804                 const gchar *option = *attribute_names++;
 805                 const gchar *value = *attribute_values++;
 806
 807                 /* General options */
 808                 if (READ_BOOL(*options, show_icon_names)) continue;
 809                 if (READ_BOOL(*options, show_star_rating)) continue;
 810                 if (READ_BOOL(*options, show_predefined_keyword_tree)) continue;
 811
 812                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 813                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 814                 if (READ_BOOL(*options, circular_selection_lists)) continue;
 815                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 816                 if (READ_BOOL(*options, update_on_time_change)) continue;
 817
 818                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 819                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_ALL)) continue;
 820                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 821                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 822                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 823                 if (READ_BOOL(*options, sort_totals)) continue;
 824
 825                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 826                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 827
 828                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 829                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 830                 if (READ_BOOL(*options, image_l_click_archive)) continue;
 831                 if (READ_BOOL(*options, image_l_click_video)) continue;
 832                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 833
 834                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 835                 if (READ_INT(*options, dnd_icon_size)) continue;
 836                 if (READ_UINT(*options, dnd_default_action)) continue;
 837                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 838                 if (READ_INT(*options, clipboard_selection)) continue;
 839
 840                 if (READ_BOOL(*options, save_window_positions)) continue;
 841                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 842                 if (READ_BOOL(*options, save_window_workspace)) continue;
 843                 if (READ_BOOL(*options, tools_restore_state)) continue;
 844                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 845                 if (READ_BOOL(*options, show_window_ids)) continue;
 846                 if (READ_BOOL(*options, expand_menu_toolbar)) continue;
 847
 848                 if (READ_INT(*options, log_window_lines)) continue;
 849                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 850
 851                 if (READ_BOOL(*options, marks_save)) continue;
 852                 if (READ_CHAR(*options, help_search_engine)) continue;
 853
 854                 if (READ_BOOL(*options, external_preview.enable)) continue;
 855                 if (READ_CHAR(*options, external_preview.select)) continue;
 856                 if (READ_CHAR(*options, external_preview.extract)) continue;
 857
 858                 if (READ_BOOL(*options, collections_on_top)) continue;
 859                 if (READ_BOOL(*options, hide_window_in_fullscreen)) continue;
 860
 861                 /* Properties dialog options */
 862                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 863
 864                 if (READ_BOOL(*options, with_rename)) continue;
 865
 866                 /* Image options */
 867                 if (READ_UINT_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 868                 if (READ_UINT_CLAMP(*options, image.zoom_style, 0, ZOOM_ARITHMETIC)) continue;
 869                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 870                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 871                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 872                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 873                 if (READ_INT(*options, image.max_window_size)) continue;
 874                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 875                 if (READ_INT(*options, image.max_autofit_size)) continue;
 876                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 877                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 878                 if (READ_INT(*options, image.tile_cache_max)) continue;
 879                 if (READ_INT(*options, image.image_cache_max)) continue;
 880                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 881                 if (READ_INT(*options, image.zoom_increment)) continue;
 882                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 883                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 884                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 885                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 886                 if (READ_COLOR(*options, image.border_color)) continue;
 887                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 888                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 889                 if (READ_BOOL(*options, image.use_clutter_renderer)) continue;
 890                 if (READ_INT(*options, image.tile_size)) continue;
 891
 892                 /* Thumbnails options */
 893                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 894                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 895
 896                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 897                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 898                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 899                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 900                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 901                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 902                 if (READ_BOOL(*options, thumbnails.use_color_management)) continue;
 903                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 904                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 905 //              if (READ_BOOL(*options, thumbnails.use_ft_metadata_small)) continue;
 906
 907                 /* File sorting options */
 908                 if (READ_UINT(*options, file_sort.method)) continue;
 909                 if (READ_BOOL(*options, file_sort.ascending)) continue;
 910                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 911                 if (READ_BOOL(*options, file_sort.natural)) continue;
 912
 913                 /* File operations *options */
 914                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 915                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 916                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 917                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 918                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 919                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 920                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 921                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 922                 if (READ_BOOL(*options, file_ops.no_trash)) continue;
 923
 924                 /* Fullscreen options */
 925                 if (READ_INT(*options, fullscreen.screen)) continue;
 926                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 927                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 928                 if (READ_BOOL(*options, fullscreen.above)) continue;
 929
 930                 /* Image overlay */
 931                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 932                 if (READ_INT(*options, image_overlay.x)) continue;
 933                 if (READ_INT(*options, image_overlay.y)) continue;
 934                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 935                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 936                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 937                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 938                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 939                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 940                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 941                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 942                 if (READ_CHAR(*options, image_overlay.font)) continue;
 943
 944                 /* Slideshow options */
 945                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 946                 if (READ_BOOL(*options, slideshow.random)) continue;
 947                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 948
 949                 /* Collection options */
 950                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 951
 952                 /* Filtering options */
 953                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 954                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 955                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 956                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 957                 if (READ_BOOL(*options, file_filter.disable)) continue;
 958                 if (READ_CHAR(*options, sidecar.ext)) continue;
 959
 960                 /* Color Profiles */
 961
 962                 /* Shell command */
 963                 if (READ_CHAR(*options, shell.path)) continue;
 964                 if (READ_CHAR(*options, shell.options)) continue;
 965
 966                 /* Helpers */
 967                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 968                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 969
 970                 /* Metadata */
 971                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 972                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 973                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 974                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 975                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 976                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 977                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 978                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 979                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 980                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 981                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 982                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 983                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 984                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 985
 986                 if (READ_INT(*options, stereo.mode)) continue;
 987                 if (READ_INT(*options, stereo.fsmode)) continue;
 988                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 989                 if (READ_INT(*options, stereo.fixed_w)) continue;
 990                 if (READ_INT(*options, stereo.fixed_h)) continue;
 991                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 992                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 993                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 994                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 995
 996                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
 997
 998                 if (READ_UINT(*options, star_rating.star)) continue;
 999                 if (READ_UINT(*options, star_rating.rejected)) continue;
1000
1001                 /* copy move rename */
1002                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
1003                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
1004                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
1005                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
1006
1007                 /* Printer text */
1008                 if (READ_CHAR(*options, printer.template_string)) continue;
1009                 if (READ_CHAR(*options, printer.image_font)) continue;
1010                 if (READ_CHAR(*options, printer.page_font)) continue;
1011                 if (READ_CHAR(*options, printer.page_text)) continue;
1012                 if (READ_INT(*options, printer.image_text_position)) continue;
1013                 if (READ_INT(*options, printer.page_text_position)) continue;
1014                 if (READ_BOOL(*options, printer.show_image_text)) continue;
1015                 if (READ_BOOL(*options, printer.show_page_text)) continue;
1016
1017                 /* Threads */
1018                 if (READ_INT(*options, threads.duplicates)) continue;
1019
1020                 /* user-definable mouse buttons */
1021                 if (READ_CHAR(*options, mouse_button_8)) continue;
1022                 if (READ_CHAR(*options, mouse_button_9)) continue;
1023
1024                 /* GPU - see main.c */
1025                 if (READ_BOOL(*options, override_disable_gpu)) continue;
1026
1027                 /* Dummy options */
1028                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
1029
1030                 /* Unknown options */
1031                 log_printf("unknown attribute %s = %s\n", option, value);
1032                 }
1033
1034         return TRUE;
1035 }
1036
1037 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)
1038 {
1039         while (*attribute_names)
1040                 {
1041                 const gchar *option = *attribute_names++;
1042                 const gchar *value = *attribute_values++;
1043
1044                 if (READ_BOOL(options->color_profile, enabled)) continue;
1045                 if (READ_BOOL(options->color_profile, use_image)) continue;
1046                 if (READ_INT(options->color_profile, input_type)) continue;
1047                 if (READ_CHAR(options->color_profile, screen_file)) continue;
1048                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
1049                 if (READ_INT(options->color_profile, render_intent)) continue;
1050
1051                 log_printf("unknown attribute %s = %s\n", option, value);
1052                 }
1053
1054 }
1055
1056 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)
1057 {
1058         gint i = GPOINTER_TO_INT(data);
1059         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
1060         while (*attribute_names)
1061                 {
1062                 const gchar *option = *attribute_names++;
1063                 const gchar *value = *attribute_values++;
1064
1065                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
1066                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
1067
1068                 log_printf("unknown attribute %s = %s\n", option, value);
1069                 }
1070         i++;
1071         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1072
1073 }
1074
1075 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)
1076 {
1077         gint i = GPOINTER_TO_INT(data);
1078         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
1079         while (*attribute_names)
1080                 {
1081                 const gchar *option = *attribute_names++;
1082                 const gchar *value = *attribute_values++;
1083                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
1084
1085                 log_printf("unknown attribute %s = %s\n", option, value);
1086                 }
1087         i++;
1088         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1089
1090 }
1091
1092 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)
1093 {
1094         gint i = GPOINTER_TO_INT(data);
1095         struct {
1096                 gchar *path;
1097         } tmp;
1098
1099         while (*attribute_names)
1100                 {
1101                 const gchar *option = *attribute_names++;
1102                 const gchar *value = *attribute_values++;
1103                 tmp.path = NULL;
1104                 if (READ_CHAR_FULL("path", tmp.path))
1105                         {
1106                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
1107                         continue;
1108                         }
1109
1110                 log_printf("unknown attribute %s = %s\n", option, value);
1111                 }
1112         i++;
1113         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1114 }
1115
1116 /*
1117  *-----------------------------------------------------------------------------
1118  * xml file structure (private)
1119  *-----------------------------------------------------------------------------
1120  */
1121 struct _GQParserData
1122 {
1123         GList *parse_func_stack;
1124         gboolean startup; /* reading config for the first time - add commandline and defaults */
1125 };
1126
1127 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
1128 {
1129         while (*attribute_names)
1130                 {
1131                 const gchar *option = *attribute_names++;
1132                 const gchar *value = *attribute_values++;
1133
1134                 if (strcmp(option, "id") == 0) return value;
1135
1136                 }
1137         return NULL;
1138 }
1139
1140
1141 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)
1142 {
1143         log_printf("unexpected: %s\n", element_name);
1144         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1145 }
1146
1147 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)
1148 {
1149         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1150                 {
1151                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1152                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1153                 }
1154         else
1155                 {
1156                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1157                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1158                 }
1159 }
1160
1161 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)
1162 {
1163         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1164                 {
1165                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1166                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1167                 }
1168         else
1169                 {
1170                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1171                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1172                 }
1173 }
1174
1175 static void class_filter_load_filter_type(const gchar **attribute_names, const gchar **attribute_values)
1176 {
1177         gint i;
1178         gint index;
1179
1180         while (*attribute_names)
1181                 {
1182                 const gchar *option = *attribute_names++;
1183                 const gchar *value = *attribute_values++;
1184                 if (g_strcmp0("filter", option) == 0)
1185                         {
1186                         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1187                                 {
1188                                 if (g_strcmp0(format_class_list[i], value) == 0)
1189                                         {
1190                                         index = i;
1191                                         }
1192                                 }
1193                         continue;
1194                         }
1195
1196                 if (READ_BOOL_FULL("enabled", options->class_filter[index]))
1197                         {
1198                         continue;
1199                         }
1200                 log_printf("unknown attribute %s = %s\n", option, value);
1201                 }
1202 }
1203
1204 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)
1205 {
1206         if (g_ascii_strcasecmp(element_name, "filter_type") == 0)
1207                 {
1208                 class_filter_load_filter_type(attribute_names, attribute_values);
1209                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1210                 }
1211         else
1212                 {
1213                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1214                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1215                 }
1216 }
1217
1218 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)
1219 {
1220         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1221                 {
1222                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1223                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1224                 }
1225         else
1226                 {
1227                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1228                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1229                 }
1230 }
1231
1232 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)
1233 {
1234         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1235                 {
1236                 filter_load_file_type(attribute_names, attribute_values);
1237                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1238                 }
1239         else
1240                 {
1241                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1242                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1243                 }
1244 }
1245
1246 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1247 {
1248         if (parser_data->startup) filter_add_defaults();
1249         filter_rebuild();
1250 }
1251
1252 static void options_parse_keyword_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1253 {
1254         GtkTreeIter *iter_ptr = data;
1255         gtk_tree_iter_free(iter_ptr);
1256 }
1257
1258
1259 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)
1260 {
1261         GtkTreeIter *iter_ptr = data;
1262         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1263                 {
1264                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1265                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1266                 }
1267         else
1268                 {
1269                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1270                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1271                 }
1272 }
1273
1274
1275
1276 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)
1277 {
1278         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1279                 {
1280                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, NULL, attribute_names, attribute_values);
1281                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1282                 }
1283         else
1284                 {
1285                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1286                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1287                 }
1288 }
1289
1290
1291 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)
1292 {
1293         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1294                 {
1295                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1296                 options_parse_func_push(parser_data, options_parse_color_profiles, NULL, GINT_TO_POINTER(0));
1297                 }
1298         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1299                 {
1300                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, NULL);
1301                 }
1302         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1303                 {
1304                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1305                 options_parse_func_push(parser_data, options_parse_marks_tooltips, NULL, NULL);
1306                 }
1307         else if (g_ascii_strcasecmp(element_name, "class_filter") == 0)
1308                 {
1309                 options_parse_func_push(parser_data, options_parse_class_filter, NULL, NULL);
1310                 }
1311         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1312                 {
1313                 if (!keyword_tree) keyword_tree_new();
1314                 options_parse_func_push(parser_data, options_parse_keyword_tree, NULL, NULL);
1315                 }
1316         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1317                 {
1318                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1319                 options_parse_func_push(parser_data, options_parse_disabled_plugins, NULL, NULL);
1320                 }
1321         else
1322                 {
1323                 log_printf("unexpected in <global>: <%s>\n", element_name);
1324                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1325                 }
1326 }
1327
1328 static void options_parse_global_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1329 {
1330 #ifndef HAVE_EXIV2
1331         /* some options do not work without exiv2 */
1332         options->metadata.save_in_image_file = FALSE;
1333         options->metadata.save_legacy_format = TRUE;
1334         options->metadata.write_orientation = FALSE;
1335         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1336 #endif
1337 }
1338
1339 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)
1340 {
1341         GtkWidget *pane = data;
1342         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1343                 {
1344                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1345                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1346                 }
1347         else
1348                 {
1349                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1350                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1351                 }
1352 }
1353
1354 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)
1355 {
1356         GtkWidget *pane = data;
1357
1358         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1359                 {
1360                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1361                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1362                 }
1363         else
1364                 {
1365                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1366                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1367                 }
1368 }
1369
1370 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)
1371 {
1372         GtkWidget *bar = data;
1373         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1374                 {
1375                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1376                 if (pane)
1377                         {
1378                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1379                         }
1380                 else
1381                         {
1382                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1383                         bar_add(bar, pane);
1384                         }
1385                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1386                 }
1387 #ifdef HAVE_LIBCHAMPLAIN
1388 #ifdef HAVE_LIBCHAMPLAIN_GTK
1389         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1390                 {
1391                 /* Use this flag to determine if --disable-clutter has been issued */
1392                 if (!options->disable_gpu)
1393                         {
1394                         GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1395                         if (pane)
1396                                 {
1397                                 bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1398                                 }
1399                         else
1400                                 {
1401                                 pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1402                                 bar_add(bar, pane);
1403                                 }
1404                         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1405                         }
1406                 }
1407 #endif
1408 #endif
1409         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1410                 {
1411                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1412                 if (pane)
1413                         {
1414                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1415                         }
1416                 else
1417                         {
1418                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1419                         bar_add(bar, pane);
1420                         }
1421                 options_parse_func_push(parser_data, options_parse_pane_exif, NULL, pane);
1422                 }
1423         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1424                 {
1425                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1426                 if (pane)
1427                         {
1428                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1429                         }
1430                 else
1431                         {
1432                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1433                         bar_add(bar, pane);
1434                         }
1435                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1436                 }
1437         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1438                 {
1439                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1440                 if (pane)
1441                         {
1442                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1443                         }
1444                 else
1445                         {
1446                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1447                         bar_add(bar, pane);
1448                         }
1449                 options_parse_func_push(parser_data, options_parse_pane_keywords, NULL, pane);
1450                 }
1451         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1452                 {
1453                 bar_clear(bar);
1454                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1455                 }
1456         else
1457                 {
1458                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1459                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1460                 }
1461 }
1462
1463 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)
1464 {
1465         LayoutWindow *lw = data;
1466         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1467                 {
1468                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1469                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1470                 }
1471         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1472                 {
1473                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1474                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1475                 }
1476         else
1477                 {
1478                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1479                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1480                 }
1481 }
1482
1483 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)
1484 {
1485         LayoutWindow *lw = data;
1486         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1487                 {
1488                 layout_toolbar_add_from_config(lw, TOOLBAR_STATUS, attribute_names, attribute_values);
1489                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1490                 }
1491         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1492                 {
1493                 layout_toolbar_clear(lw, TOOLBAR_STATUS);
1494                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1495                 }
1496         else
1497                 {
1498                 log_printf("unexpected in <statusbar>: <%s>\n", element_name);
1499                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1500                 }
1501 }
1502
1503 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)
1504 {
1505         if (g_ascii_strcasecmp(element_name, "window") == 0)
1506                 {
1507                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1508                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1509                 }
1510         else
1511                 {
1512                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1513                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1514                 }
1515 }
1516
1517 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)
1518 {
1519         LayoutWindow *lw = data;
1520         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1521                 {
1522                 if (!lw->bar)
1523                         {
1524                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1525                         layout_bar_set(lw, bar);
1526                         }
1527                 else
1528                         {
1529                         bar_update_from_config(lw->bar, attribute_names, attribute_values, lw);
1530                         }
1531
1532                 options_parse_func_push(parser_data, options_parse_bar, NULL, lw->bar);
1533                 }
1534         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1535                 {
1536                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1537                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1538                 }
1539         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1540                 {
1541                 options_parse_func_push(parser_data, options_parse_toolbar, NULL, lw);
1542                 }
1543         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1544                 {
1545                 options_parse_func_push(parser_data, options_parse_statusbar, NULL, lw);
1546                 }
1547         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1548                 {
1549                 options_parse_func_push(parser_data, options_parse_dialogs, NULL, NULL);
1550                 }
1551         else
1552                 {
1553                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1554                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1555                 }
1556 }
1557
1558 static void options_parse_layout_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1559 {
1560         LayoutWindow *lw = data;
1561         layout_util_sync(lw);
1562 }
1563
1564 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)
1565 {
1566         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1567                 {
1568                 /* optional top-level node */
1569                 options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1570                 return;
1571                 }
1572         if (g_ascii_strcasecmp(element_name, "global") == 0)
1573                 {
1574                 load_global_params(attribute_names, attribute_values);
1575                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, NULL);
1576                 return;
1577                 }
1578
1579         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1580                 {
1581                 LayoutWindow *lw;
1582                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1583                 if (lw)
1584                         {
1585                         layout_update_from_config(lw, attribute_names, attribute_values);
1586                         }
1587                 else
1588                         {
1589                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1590                         }
1591                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1592                 }
1593         else
1594                 {
1595                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1596                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1597                 }
1598 }
1599
1600
1601
1602
1603
1604 /*
1605  *-----------------------------------------------------------------------------
1606  * parser
1607  *-----------------------------------------------------------------------------
1608  */
1609
1610
1611 struct _GQParserFuncData
1612 {
1613         GQParserStartFunc start_func;
1614         GQParserEndFunc end_func;
1615         gpointer data;
1616 };
1617
1618 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1619 {
1620         GQParserFuncData *func_data = g_new0(GQParserFuncData, 1);
1621         func_data->start_func = start_func;
1622         func_data->end_func = end_func;
1623         func_data->data = data;
1624
1625         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1626 }
1627
1628 void options_parse_func_pop(GQParserData *parser_data)
1629 {
1630         g_free(parser_data->parse_func_stack->data);
1631         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1632 }
1633
1634 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1635 {
1636         GQParserFuncData *func = parser_data->parse_func_stack->data;
1637         func->data = data;
1638 }
1639
1640
1641 static void start_element(GMarkupParseContext *context,
1642                           const gchar *element_name,
1643                           const gchar **attribute_names,
1644                           const gchar **attribute_values,
1645                           gpointer user_data,
1646                           GError **error)
1647 {
1648         GQParserData *parser_data = user_data;
1649         GQParserFuncData *func = parser_data->parse_func_stack->data;
1650         DEBUG_2("start %s", element_name);
1651
1652         if (func->start_func)
1653                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1654 }
1655
1656 static void end_element(GMarkupParseContext *context,
1657                           const gchar *element_name,
1658                           gpointer user_data,
1659                           GError **error)
1660 {
1661         GQParserData *parser_data = user_data;
1662         GQParserFuncData *func = parser_data->parse_func_stack->data;
1663         DEBUG_2("end %s", element_name);
1664
1665         if (func->end_func)
1666                 func->end_func(parser_data, context, element_name, func->data, error);
1667
1668         options_parse_func_pop(parser_data);
1669 }
1670
1671 static GMarkupParser parser = {
1672         start_element,
1673         end_element,
1674         NULL,
1675         NULL,
1676         NULL
1677 };
1678
1679 /*
1680  *-----------------------------------------------------------------------------
1681  * load configuration (public)
1682  *-----------------------------------------------------------------------------
1683  */
1684
1685 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1686 {
1687         GMarkupParseContext *context;
1688         gboolean ret = TRUE;
1689         GQParserData *parser_data;
1690
1691         parser_data = g_new0(GQParserData, 1);
1692
1693         parser_data->startup = startup;
1694         options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1695
1696         context = g_markup_parse_context_new(&parser, 0, parser_data, NULL);
1697
1698         if (g_markup_parse_context_parse(context, buf, size, NULL) == FALSE)
1699                 {
1700                 ret = FALSE;
1701                 DEBUG_1("Parse failed");
1702                 }
1703
1704         g_free(parser_data);
1705
1706         g_markup_parse_context_free(context);
1707         return ret;
1708 }
1709
1710 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1711 {
1712         gsize size;
1713         gchar *buf;
1714         gboolean ret = TRUE;
1715
1716         if (g_file_get_contents(utf8_path, &buf, &size, NULL) == FALSE)
1717                 {
1718                 return FALSE;
1719                 }
1720         ret = load_config_from_buf(buf, size, startup);
1721         g_free(buf);
1722         return ret;
1723 }
1724
1725
1726
1727 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */