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_guidelines);
 311         WRITE_NL(); WRITE_BOOL(*options, show_predefined_keyword_tree);
 312         WRITE_SEPARATOR();
 313
 314         WRITE_NL(); WRITE_BOOL(*options, tree_descend_subdirs);
 315         WRITE_NL(); WRITE_BOOL(*options, view_dir_list_single_click_enter);
 316         WRITE_NL(); WRITE_BOOL(*options, circular_selection_lists);
 317         WRITE_NL(); WRITE_BOOL(*options, lazy_image_sync);
 318         WRITE_NL(); WRITE_BOOL(*options, update_on_time_change);
 319         WRITE_SEPARATOR();
 320
 321         WRITE_NL(); WRITE_BOOL(*options, progressive_key_scrolling);
 322         WRITE_NL(); WRITE_UINT(*options, keyboard_scroll_step);
 323
 324         WRITE_NL(); WRITE_UINT(*options, duplicates_similarity_threshold);
 325         WRITE_NL(); WRITE_UINT(*options, duplicates_match);
 326         WRITE_NL(); WRITE_UINT(*options, duplicates_select_type);
 327         WRITE_NL(); WRITE_BOOL(*options, duplicates_thumbnails);
 328         WRITE_NL(); WRITE_BOOL(*options, rot_invariant_sim);
 329         WRITE_NL(); WRITE_BOOL(*options, sort_totals);
 330         WRITE_SEPARATOR();
 331
 332         WRITE_NL(); WRITE_BOOL(*options, mousewheel_scrolls);
 333         WRITE_NL(); WRITE_BOOL(*options, image_lm_click_nav);
 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, with_rename);
 357         WRITE_NL(); WRITE_BOOL(*options, collections_on_top);
 358         WRITE_NL(); WRITE_BOOL(*options, hide_window_in_fullscreen);
 359
 360         /* File operations Options */
 361         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 362         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 363         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_move_to_trash);
 364         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 365         WRITE_NL(); WRITE_BOOL(*options, file_ops.use_system_trash);
 366         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 367         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 368         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 369         WRITE_NL(); WRITE_BOOL(*options, file_ops.no_trash);
 370
 371         /* Properties dialog Options */
 372         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 373
 374         /* Image Options */
 375         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 376
 377         WRITE_SEPARATOR();
 378         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 379         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 380         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 381         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 382         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 383         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 384         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 385         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 386         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 387         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 388         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 389         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 390         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 391         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 392         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 393         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 394         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 395         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 396         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 397         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 398         WRITE_NL(); WRITE_BOOL(*options, image.use_clutter_renderer);
 399
 400         /* Thumbnails Options */
 401         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 402         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 403         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 404         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 405         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 406         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 407         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 408         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 409         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_color_management);
 410         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 411         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 412 //      WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata_small);
 413
 414         /* File sorting Options */
 415         WRITE_NL(); WRITE_INT(*options, file_sort.method);
 416         WRITE_NL(); WRITE_BOOL(*options, file_sort.ascending);
 417         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 418         WRITE_NL(); WRITE_BOOL(*options, file_sort.natural);
 419
 420         /* Fullscreen Options */
 421         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 422         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 423         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 424         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 425
 426         WRITE_SEPARATOR();
 427
 428         /* Image Overlay Options */
 429         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 430
 431         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 432         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 433         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 434         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 435         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 436         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 437         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 438         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 439         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 440         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 441         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 442
 443         /* Slideshow Options */
 444         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 445         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 446         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 447
 448         /* Collection Options */
 449         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 450
 451         /* Filtering Options */
 452         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 453         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 454         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 455         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 456         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 457         WRITE_SEPARATOR();
 458
 459         /* Sidecars Options */
 460         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 461
 462         /* Shell command */
 463         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 464         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 465
 466         /* Helpers */
 467         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 468         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 469
 470         /* Metadata Options */
 471         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 472         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 473         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 474         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 475         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 476         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 477         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 478         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 479         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 480         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 481         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 482         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 483         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 484         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 485
 486         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 487         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 488         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 489         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 490         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 491         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 492         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 493         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 494         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 495
 496         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 497
 498         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 499         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 500
 501         /* copy move rename */
 502         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 503         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 504         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 505         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 506
 507         WRITE_SEPARATOR();
 508
 509         /* Print Text */
 510         WRITE_NL(); WRITE_CHAR(*options, printer.template_string);
 511         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 512         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 513         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 514         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 515         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 516         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 517         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 518         WRITE_SEPARATOR();
 519
 520         /* user-definable mouse buttons */
 521         WRITE_NL(); WRITE_CHAR(*options, mouse_button_8);
 522         WRITE_NL(); WRITE_CHAR(*options, mouse_button_9);
 523         WRITE_SEPARATOR();
 524
 525         /* GPU - see main.c */
 526         WRITE_NL(); WRITE_BOOL(*options, override_disable_gpu);
 527         WRITE_SEPARATOR();
 528 }
 529
 530 static void write_color_profile(GString *outstr, gint indent)
 531 {
 532         gint i;
 533 #ifndef HAVE_LCMS
 534         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 535                             "         color profile options will have no effect.\n-->\n", GQ_APPNAME);
 536 #endif
 537
 538         WRITE_NL(); WRITE_STRING("<color_profiles ");
 539         WRITE_CHAR(options->color_profile, screen_file);
 540         WRITE_BOOL(options->color_profile, enabled);
 541         WRITE_BOOL(options->color_profile, use_image);
 542         WRITE_INT(options->color_profile, input_type);
 543         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 544         WRITE_INT(options->color_profile, render_intent);
 545         WRITE_STRING(">");
 546
 547         indent++;
 548         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 549                 {
 550                 WRITE_NL(); WRITE_STRING("<profile ");
 551                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 552                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 553                 WRITE_STRING("/>");
 554                 }
 555         indent--;
 556         WRITE_NL(); WRITE_STRING("</color_profiles>");
 557 }
 558
 559 static void write_marks_tooltips(GString *outstr, gint indent)
 560 {
 561         gint i;
 562
 563         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 564         indent++;
 565         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 566                 {
 567                 WRITE_NL();
 568                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 569                 WRITE_STRING("/>");
 570                 }
 571         indent--;
 572         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 573 }
 574
 575 static void write_class_filter(GString *outstr, gint indent)
 576 {
 577         gint i;
 578
 579         WRITE_NL(); WRITE_STRING("<class_filter>");
 580         indent++;
 581         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 582                 {
 583                 WRITE_NL(); WRITE_STRING("<filter_type ");
 584                 write_char_option(outstr, indent, "filter", format_class_list[i]);
 585                 write_bool_option(outstr, indent, "enabled", options->class_filter[i]);
 586                 WRITE_STRING("/>");
 587                 }
 588         indent--;
 589         WRITE_NL(); WRITE_STRING("</class_filter>");
 590 }
 591
 592 static void write_disabled_plugins(GString *outstr, gint indent)
 593 {
 594         GtkTreeIter iter;
 595         gboolean valid;
 596         gboolean disabled;
 597         gchar *desktop_path;
 598
 599         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 600         indent++;
 601
 602         if (desktop_file_list)
 603                 {
 604                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 605                 while (valid)
 606                         {
 607                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 608                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 609
 610                         if (disabled)
 611                                 {
 612                                 WRITE_NL();
 613                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 614                                 WRITE_STRING("/>");
 615                                 }
 616                         g_free(desktop_path);
 617                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 618                         }
 619                 }
 620
 621         indent--;
 622         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 623 }
 624
 625 /*
 626  *-----------------------------------------------------------------------------
 627  * save configuration (public)
 628  *-----------------------------------------------------------------------------
 629  */
 630
 631 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 632 {
 633         SecureSaveInfo *ssi;
 634         gchar *rc_pathl;
 635         GString *outstr;
 636         gint indent = 0;
 637         GList *work;
 638
 639         rc_pathl = path_from_utf8(utf8_path);
 640         ssi = secure_open(rc_pathl);
 641         g_free(rc_pathl);
 642         if (!ssi)
 643                 {
 644                 log_printf(_("error saving config file: %s\n"), utf8_path);
 645                 return FALSE;
 646                 }
 647
 648         outstr = g_string_new("");
 649         g_string_append_printf(outstr, "<!--\n");
 650         g_string_append_printf(outstr, "######################################################################\n");
 651         g_string_append_printf(outstr, "# %30s config file      version %-10s #\n", GQ_APPNAME, VERSION);
 652         g_string_append_printf(outstr, "######################################################################\n");
 653         WRITE_SEPARATOR();
 654
 655         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 656         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 657         WRITE_SEPARATOR();
 658         WRITE_STRING("-->\n");
 659         WRITE_SEPARATOR();
 660
 661         WRITE_STRING("<gq>\n");
 662         indent++;
 663
 664         if (!lw)
 665                 {
 666                 WRITE_NL(); WRITE_STRING("<global\n");
 667                 indent++;
 668                 write_global_attributes(outstr, indent + 1);
 669                 indent--;
 670                 WRITE_STRING(">\n");
 671
 672                 indent++;
 673
 674                 write_color_profile(outstr, indent);
 675
 676                 WRITE_SEPARATOR();
 677                 filter_write_list(outstr, indent);
 678
 679                 WRITE_SEPARATOR();
 680                 write_marks_tooltips(outstr, indent);
 681
 682                 WRITE_SEPARATOR();
 683                 write_disabled_plugins(outstr, indent);
 684
 685                 WRITE_SEPARATOR();
 686                 write_class_filter(outstr, indent);
 687
 688                 WRITE_SEPARATOR();
 689                 keyword_tree_write_config(outstr, indent);
 690                 indent--;
 691                 WRITE_NL(); WRITE_STRING("</global>\n");
 692                 }
 693         WRITE_SEPARATOR();
 694
 695         /* Layout Options */
 696         if (!lw)
 697                 {
 698                 work = layout_window_list;
 699                 while (work)
 700                         {
 701                         LayoutWindow *lw = work->data;
 702                         layout_write_config(lw, outstr, indent);
 703                         work = work->next;
 704                         }
 705                 }
 706         else
 707                 {
 708                 layout_write_config(lw, outstr, indent);
 709                 }
 710
 711         indent--;
 712         WRITE_NL(); WRITE_STRING("</gq>\n");
 713         WRITE_SEPARATOR();
 714
 715         secure_fputs(ssi, outstr->str);
 716         g_string_free(outstr, TRUE);
 717
 718         if (secure_close(ssi))
 719                 {
 720                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 721                            secsave_strerror(secsave_errno));
 722                 return FALSE;
 723                 }
 724
 725         return TRUE;
 726 }
 727
 728 /*
 729  *-----------------------------------------------------------------------------
 730  * loading attributes for elements (private)
 731  *-----------------------------------------------------------------------------
 732  */
 733
 734
 735 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 736 {
 737         while (*attribute_names)
 738                 {
 739                 const gchar *option = *attribute_names++;
 740                 const gchar *value = *attribute_values++;
 741
 742                 /* General options */
 743                 if (READ_BOOL(*options, show_icon_names)) continue;
 744                 if (READ_BOOL(*options, show_star_rating)) continue;
 745                 if (READ_BOOL(*options, show_guidelines)) continue;
 746                 if (READ_BOOL(*options, show_predefined_keyword_tree)) continue;
 747
 748                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 749                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 750                 if (READ_BOOL(*options, circular_selection_lists)) continue;
 751                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 752                 if (READ_BOOL(*options, update_on_time_change)) continue;
 753
 754                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 755                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_ALL)) continue;
 756                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 757                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 758                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 759                 if (READ_BOOL(*options, sort_totals)) continue;
 760
 761                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 762                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 763
 764                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 765                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 766                 if (READ_BOOL(*options, image_l_click_video)) continue;
 767                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 768
 769                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 770                 if (READ_INT(*options, dnd_icon_size)) continue;
 771                 if (READ_UINT(*options, dnd_default_action)) continue;
 772                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 773                 if (READ_INT(*options, clipboard_selection)) continue;
 774
 775                 if (READ_BOOL(*options, save_window_positions)) continue;
 776                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 777                 if (READ_BOOL(*options, save_window_workspace)) continue;
 778                 if (READ_BOOL(*options, tools_restore_state)) continue;
 779                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 780                 if (READ_BOOL(*options, show_window_ids)) continue;
 781                 if (READ_BOOL(*options, expand_menu_toolbar)) continue;
 782
 783                 if (READ_INT(*options, log_window_lines)) continue;
 784                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 785
 786                 if (READ_BOOL(*options, marks_save)) continue;
 787                 if (READ_CHAR(*options, help_search_engine)) continue;
 788
 789                 if (READ_BOOL(*options, collections_on_top)) continue;
 790                 if (READ_BOOL(*options, hide_window_in_fullscreen)) continue;
 791
 792                 /* Properties dialog options */
 793                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 794
 795                 if (READ_BOOL(*options, with_rename)) continue;
 796
 797                 /* Image options */
 798                 if (READ_UINT_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 799                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 800                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 801                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 802                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 803                 if (READ_INT(*options, image.max_window_size)) continue;
 804                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 805                 if (READ_INT(*options, image.max_autofit_size)) continue;
 806                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 807                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 808                 if (READ_INT(*options, image.tile_cache_max)) continue;
 809                 if (READ_INT(*options, image.image_cache_max)) continue;
 810                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 811                 if (READ_INT(*options, image.zoom_increment)) continue;
 812                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 813                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 814                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 815                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 816                 if (READ_COLOR(*options, image.border_color)) continue;
 817                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 818                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 819                 if (READ_BOOL(*options, image.use_clutter_renderer)) continue;
 820
 821                 /* Thumbnails options */
 822                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 823                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 824
 825                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 826                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 827                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 828                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 829                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 830                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 831                 if (READ_BOOL(*options, thumbnails.use_color_management)) continue;
 832                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 833                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 834 //              if (READ_BOOL(*options, thumbnails.use_ft_metadata_small)) continue;
 835
 836                 /* File sorting options */
 837                 if (READ_UINT(*options, file_sort.method)) continue;
 838                 if (READ_BOOL(*options, file_sort.ascending)) continue;
 839                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 840                 if (READ_BOOL(*options, file_sort.natural)) continue;
 841
 842                 /* File operations *options */
 843                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 844                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 845                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 846                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 847                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 848                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 849                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 850                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 851                 if (READ_BOOL(*options, file_ops.no_trash)) continue;
 852
 853                 /* Fullscreen options */
 854                 if (READ_INT(*options, fullscreen.screen)) continue;
 855                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 856                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 857                 if (READ_BOOL(*options, fullscreen.above)) continue;
 858
 859                 /* Image overlay */
 860                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 861                 if (READ_INT(*options, image_overlay.x)) continue;
 862                 if (READ_INT(*options, image_overlay.y)) continue;
 863                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 864                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 865                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 866                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 867                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 868                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 869                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 870                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 871                 if (READ_CHAR(*options, image_overlay.font)) continue;
 872
 873                 /* Slideshow options */
 874                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 875                 if (READ_BOOL(*options, slideshow.random)) continue;
 876                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 877
 878                 /* Collection options */
 879                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 880
 881                 /* Filtering options */
 882                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 883                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 884                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 885                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 886                 if (READ_BOOL(*options, file_filter.disable)) continue;
 887                 if (READ_CHAR(*options, sidecar.ext)) continue;
 888
 889                 /* Color Profiles */
 890
 891                 /* Shell command */
 892                 if (READ_CHAR(*options, shell.path)) continue;
 893                 if (READ_CHAR(*options, shell.options)) continue;
 894
 895                 /* Helpers */
 896                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 897                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 898
 899                 /* Metadata */
 900                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 901                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 902                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 903                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 904                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 905                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 906                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 907                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 908                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 909                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 910                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 911                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 912                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 913                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 914
 915                 if (READ_INT(*options, stereo.mode)) continue;
 916                 if (READ_INT(*options, stereo.fsmode)) continue;
 917                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 918                 if (READ_INT(*options, stereo.fixed_w)) continue;
 919                 if (READ_INT(*options, stereo.fixed_h)) continue;
 920                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 921                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 922                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 923                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 924
 925                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
 926
 927                 if (READ_UINT(*options, star_rating.star)) continue;
 928                 if (READ_UINT(*options, star_rating.rejected)) continue;
 929
 930                 /* copy move rename */
 931                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
 932                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
 933                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
 934                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
 935
 936                 /* Printer text */
 937                 if (READ_CHAR(*options, printer.template_string)) continue;
 938                 if (READ_CHAR(*options, printer.image_font)) continue;
 939                 if (READ_CHAR(*options, printer.page_font)) continue;
 940                 if (READ_CHAR(*options, printer.page_text)) continue;
 941                 if (READ_INT(*options, printer.image_text_position)) continue;
 942                 if (READ_INT(*options, printer.page_text_position)) continue;
 943                 if (READ_BOOL(*options, printer.show_image_text)) continue;
 944                 if (READ_BOOL(*options, printer.show_page_text)) continue;
 945
 946                 /* user-definable mouse buttons */
 947                 if (READ_CHAR(*options, mouse_button_8)) continue;
 948                 if (READ_CHAR(*options, mouse_button_9)) continue;
 949
 950                 /* GPU - see main.c */
 951                 if (READ_BOOL(*options, override_disable_gpu)) continue;
 952
 953                 /* Dummy options */
 954                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
 955
 956                 /* Unknown options */
 957                 log_printf("unknown attribute %s = %s\n", option, value);
 958                 }
 959
 960         return TRUE;
 961 }
 962
 963 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)
 964 {
 965         while (*attribute_names)
 966                 {
 967                 const gchar *option = *attribute_names++;
 968                 const gchar *value = *attribute_values++;
 969
 970                 if (READ_BOOL(options->color_profile, enabled)) continue;
 971                 if (READ_BOOL(options->color_profile, use_image)) continue;
 972                 if (READ_INT(options->color_profile, input_type)) continue;
 973                 if (READ_CHAR(options->color_profile, screen_file)) continue;
 974                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
 975                 if (READ_INT(options->color_profile, render_intent)) continue;
 976
 977                 log_printf("unknown attribute %s = %s\n", option, value);
 978                 }
 979
 980 }
 981
 982 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)
 983 {
 984         gint i = GPOINTER_TO_INT(data);
 985         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
 986         while (*attribute_names)
 987                 {
 988                 const gchar *option = *attribute_names++;
 989                 const gchar *value = *attribute_values++;
 990
 991                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
 992                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
 993
 994                 log_printf("unknown attribute %s = %s\n", option, value);
 995                 }
 996         i++;
 997         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 998
 999 }
1000
1001 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)
1002 {
1003         gint i = GPOINTER_TO_INT(data);
1004         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
1005         while (*attribute_names)
1006                 {
1007                 const gchar *option = *attribute_names++;
1008                 const gchar *value = *attribute_values++;
1009                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
1010
1011                 log_printf("unknown attribute %s = %s\n", option, value);
1012                 }
1013         i++;
1014         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1015
1016 }
1017
1018 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)
1019 {
1020         gint i = GPOINTER_TO_INT(data);
1021         struct {
1022                 gchar *path;
1023         } tmp;
1024
1025         while (*attribute_names)
1026                 {
1027                 const gchar *option = *attribute_names++;
1028                 const gchar *value = *attribute_values++;
1029                 tmp.path = NULL;
1030                 if (READ_CHAR_FULL("path", tmp.path))
1031                         {
1032                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
1033                         continue;
1034                         }
1035
1036                 log_printf("unknown attribute %s = %s\n", option, value);
1037                 }
1038         i++;
1039         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1040 }
1041
1042 /*
1043  *-----------------------------------------------------------------------------
1044  * xml file structure (private)
1045  *-----------------------------------------------------------------------------
1046  */
1047 struct _GQParserData
1048 {
1049         GList *parse_func_stack;
1050         gboolean startup; /* reading config for the first time - add commandline and defaults */
1051 };
1052
1053 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
1054 {
1055         while (*attribute_names)
1056                 {
1057                 const gchar *option = *attribute_names++;
1058                 const gchar *value = *attribute_values++;
1059
1060                 if (strcmp(option, "id") == 0) return value;
1061
1062                 }
1063         return NULL;
1064 }
1065
1066
1067 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)
1068 {
1069         log_printf("unexpected: %s\n", element_name);
1070         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1071 }
1072
1073 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)
1074 {
1075         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1076                 {
1077                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1078                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1079                 }
1080         else
1081                 {
1082                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1083                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1084                 }
1085 }
1086
1087 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)
1088 {
1089         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1090                 {
1091                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1092                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1093                 }
1094         else
1095                 {
1096                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1097                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1098                 }
1099 }
1100
1101 static void class_filter_load_filter_type(const gchar **attribute_names, const gchar **attribute_values)
1102 {
1103         gint i;
1104         gint index;
1105
1106         while (*attribute_names)
1107                 {
1108                 const gchar *option = *attribute_names++;
1109                 const gchar *value = *attribute_values++;
1110                 if (g_strcmp0("filter", option) == 0)
1111                         {
1112                         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1113                                 {
1114                                 if (g_strcmp0(format_class_list[i], value) == 0)
1115                                         {
1116                                         index = i;
1117                                         }
1118                                 }
1119                         continue;
1120                         }
1121
1122                 if (READ_BOOL_FULL("enabled", options->class_filter[index]))
1123                         {
1124                         continue;
1125                         }
1126                 log_printf("unknown attribute %s = %s\n", option, value);
1127                 }
1128 }
1129
1130 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)
1131 {
1132         if (g_ascii_strcasecmp(element_name, "filter_type") == 0)
1133                 {
1134                 class_filter_load_filter_type(attribute_names, attribute_values);
1135                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1136                 }
1137         else
1138                 {
1139                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1140                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1141                 }
1142 }
1143
1144 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)
1145 {
1146         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1147                 {
1148                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1149                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1150                 }
1151         else
1152                 {
1153                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1154                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1155                 }
1156 }
1157
1158 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)
1159 {
1160         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1161                 {
1162                 filter_load_file_type(attribute_names, attribute_values);
1163                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1164                 }
1165         else
1166                 {
1167                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1168                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1169                 }
1170 }
1171
1172 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1173 {
1174         if (parser_data->startup) filter_add_defaults();
1175         filter_rebuild();
1176 }
1177
1178 static void options_parse_keyword_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1179 {
1180         GtkTreeIter *iter_ptr = data;
1181         gtk_tree_iter_free(iter_ptr);
1182 }
1183
1184
1185 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)
1186 {
1187         GtkTreeIter *iter_ptr = data;
1188         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1189                 {
1190                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1191                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1192                 }
1193         else
1194                 {
1195                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1196                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1197                 }
1198 }
1199
1200
1201
1202 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)
1203 {
1204         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1205                 {
1206                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, NULL, attribute_names, attribute_values);
1207                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1208                 }
1209         else
1210                 {
1211                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1212                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1213                 }
1214 }
1215
1216
1217 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)
1218 {
1219         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1220                 {
1221                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1222                 options_parse_func_push(parser_data, options_parse_color_profiles, NULL, GINT_TO_POINTER(0));
1223                 }
1224         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1225                 {
1226                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, NULL);
1227                 }
1228         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1229                 {
1230                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1231                 options_parse_func_push(parser_data, options_parse_marks_tooltips, NULL, NULL);
1232                 }
1233         else if (g_ascii_strcasecmp(element_name, "class_filter") == 0)
1234                 {
1235                 options_parse_func_push(parser_data, options_parse_class_filter, NULL, NULL);
1236                 }
1237         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1238                 {
1239                 if (!keyword_tree) keyword_tree_new();
1240                 options_parse_func_push(parser_data, options_parse_keyword_tree, NULL, NULL);
1241                 }
1242         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1243                 {
1244                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1245                 options_parse_func_push(parser_data, options_parse_disabled_plugins, NULL, NULL);
1246                 }
1247         else
1248                 {
1249                 log_printf("unexpected in <global>: <%s>\n", element_name);
1250                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1251                 }
1252 }
1253
1254 static void options_parse_global_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1255 {
1256 #ifndef HAVE_EXIV2
1257         /* some options do not work without exiv2 */
1258         options->metadata.save_in_image_file = FALSE;
1259         options->metadata.save_legacy_format = TRUE;
1260         options->metadata.write_orientation = FALSE;
1261         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1262 #endif
1263 }
1264
1265 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)
1266 {
1267         GtkWidget *pane = data;
1268         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1269                 {
1270                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1271                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1272                 }
1273         else
1274                 {
1275                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1276                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1277                 }
1278 }
1279
1280 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)
1281 {
1282         GtkWidget *pane = data;
1283
1284         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1285                 {
1286                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1287                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1288                 }
1289         else
1290                 {
1291                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1292                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1293                 }
1294 }
1295
1296 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)
1297 {
1298         GtkWidget *bar = data;
1299         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1300                 {
1301                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1302                 if (pane)
1303                         {
1304                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1305                         }
1306                 else
1307                         {
1308                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1309                         bar_add(bar, pane);
1310                         }
1311                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1312                 }
1313 #ifdef HAVE_LIBCHAMPLAIN
1314 #ifdef HAVE_LIBCHAMPLAIN_GTK
1315         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1316                 {
1317                 /* Use this flag to determine if --disable-clutter has been issued */
1318                 if (!options->disable_gpu)
1319                         {
1320                         GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1321                         if (pane)
1322                                 {
1323                                 bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1324                                 }
1325                         else
1326                                 {
1327                                 pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1328                                 bar_add(bar, pane);
1329                                 }
1330                         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1331                         }
1332                 }
1333 #endif
1334 #endif
1335         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1336                 {
1337                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1338                 if (pane)
1339                         {
1340                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1341                         }
1342                 else
1343                         {
1344                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1345                         bar_add(bar, pane);
1346                         }
1347                 options_parse_func_push(parser_data, options_parse_pane_exif, NULL, pane);
1348                 }
1349         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1350                 {
1351                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1352                 if (pane)
1353                         {
1354                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1355                         }
1356                 else
1357                         {
1358                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1359                         bar_add(bar, pane);
1360                         }
1361                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1362                 }
1363         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1364                 {
1365                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1366                 if (pane)
1367                         {
1368                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1369                         }
1370                 else
1371                         {
1372                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1373                         bar_add(bar, pane);
1374                         }
1375                 options_parse_func_push(parser_data, options_parse_pane_keywords, NULL, pane);
1376                 }
1377         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1378                 {
1379                 bar_clear(bar);
1380                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1381                 }
1382         else
1383                 {
1384                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1385                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1386                 }
1387 }
1388
1389 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)
1390 {
1391         LayoutWindow *lw = data;
1392         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1393                 {
1394                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1395                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1396                 }
1397         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1398                 {
1399                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1400                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1401                 }
1402         else
1403                 {
1404                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1405                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1406                 }
1407 }
1408
1409 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)
1410 {
1411         LayoutWindow *lw = data;
1412         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1413                 {
1414                 layout_toolbar_add_from_config(lw, TOOLBAR_STATUS, attribute_names, attribute_values);
1415                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1416                 }
1417         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1418                 {
1419                 layout_toolbar_clear(lw, TOOLBAR_STATUS);
1420                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1421                 }
1422         else
1423                 {
1424                 log_printf("unexpected in <statusbar>: <%s>\n", element_name);
1425                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1426                 }
1427 }
1428
1429 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)
1430 {
1431         if (g_ascii_strcasecmp(element_name, "window") == 0)
1432                 {
1433                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1434                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1435                 }
1436         else
1437                 {
1438                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1439                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1440                 }
1441 }
1442
1443 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)
1444 {
1445         LayoutWindow *lw = data;
1446         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1447                 {
1448                 if (!lw->bar)
1449                         {
1450                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1451                         layout_bar_set(lw, bar);
1452                         }
1453                 else
1454                         {
1455                         bar_update_from_config(lw->bar, attribute_names, attribute_values);
1456                         }
1457
1458                 options_parse_func_push(parser_data, options_parse_bar, NULL, lw->bar);
1459                 }
1460         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1461                 {
1462                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1463                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1464                 }
1465         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1466                 {
1467                 options_parse_func_push(parser_data, options_parse_toolbar, NULL, lw);
1468                 }
1469         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1470                 {
1471                 options_parse_func_push(parser_data, options_parse_statusbar, NULL, lw);
1472                 }
1473         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1474                 {
1475                 options_parse_func_push(parser_data, options_parse_dialogs, NULL, NULL);
1476                 }
1477         else
1478                 {
1479                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1480                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1481                 }
1482 }
1483
1484 static void options_parse_layout_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1485 {
1486         LayoutWindow *lw = data;
1487         layout_util_sync(lw);
1488 }
1489
1490 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)
1491 {
1492         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1493                 {
1494                 /* optional top-level node */
1495                 options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1496                 return;
1497                 }
1498         if (g_ascii_strcasecmp(element_name, "global") == 0)
1499                 {
1500                 load_global_params(attribute_names, attribute_values);
1501                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, NULL);
1502                 return;
1503                 }
1504
1505         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1506                 {
1507                 LayoutWindow *lw;
1508                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1509                 if (lw)
1510                         {
1511                         layout_update_from_config(lw, attribute_names, attribute_values);
1512                         }
1513                 else
1514                         {
1515                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1516                         }
1517                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1518                 }
1519         else
1520                 {
1521                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1522                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1523                 }
1524 }
1525
1526
1527
1528
1529
1530 /*
1531  *-----------------------------------------------------------------------------
1532  * parser
1533  *-----------------------------------------------------------------------------
1534  */
1535
1536
1537 struct _GQParserFuncData
1538 {
1539         GQParserStartFunc start_func;
1540         GQParserEndFunc end_func;
1541         gpointer data;
1542 };
1543
1544 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1545 {
1546         GQParserFuncData *func_data = g_new0(GQParserFuncData, 1);
1547         func_data->start_func = start_func;
1548         func_data->end_func = end_func;
1549         func_data->data = data;
1550
1551         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1552 }
1553
1554 void options_parse_func_pop(GQParserData *parser_data)
1555 {
1556         g_free(parser_data->parse_func_stack->data);
1557         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1558 }
1559
1560 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1561 {
1562         GQParserFuncData *func = parser_data->parse_func_stack->data;
1563         func->data = data;
1564 }
1565
1566
1567 static void start_element(GMarkupParseContext *context,
1568                           const gchar *element_name,
1569                           const gchar **attribute_names,
1570                           const gchar **attribute_values,
1571                           gpointer user_data,
1572                           GError **error)
1573 {
1574         GQParserData *parser_data = user_data;
1575         GQParserFuncData *func = parser_data->parse_func_stack->data;
1576         DEBUG_2("start %s", element_name);
1577
1578         if (func->start_func)
1579                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1580 }
1581
1582 static void end_element(GMarkupParseContext *context,
1583                           const gchar *element_name,
1584                           gpointer user_data,
1585                           GError **error)
1586 {
1587         GQParserData *parser_data = user_data;
1588         GQParserFuncData *func = parser_data->parse_func_stack->data;
1589         DEBUG_2("end %s", element_name);
1590
1591         if (func->end_func)
1592                 func->end_func(parser_data, context, element_name, func->data, error);
1593
1594         options_parse_func_pop(parser_data);
1595 }
1596
1597 static GMarkupParser parser = {
1598         start_element,
1599         end_element,
1600         NULL,
1601         NULL,
1602         NULL
1603 };
1604
1605 /*
1606  *-----------------------------------------------------------------------------
1607  * load configuration (public)
1608  *-----------------------------------------------------------------------------
1609  */
1610
1611 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1612 {
1613         GMarkupParseContext *context;
1614         gboolean ret = TRUE;
1615         GQParserData *parser_data;
1616
1617         parser_data = g_new0(GQParserData, 1);
1618
1619         parser_data->startup = startup;
1620         options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1621
1622         context = g_markup_parse_context_new(&parser, 0, parser_data, NULL);
1623
1624         if (g_markup_parse_context_parse(context, buf, size, NULL) == FALSE)
1625                 {
1626                 ret = FALSE;
1627                 DEBUG_1("Parse failed");
1628                 }
1629
1630         g_free(parser_data);
1631
1632         g_markup_parse_context_free(context);
1633         return ret;
1634 }
1635
1636 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1637 {
1638         gsize size;
1639         gchar *buf;
1640         gboolean ret = TRUE;
1641
1642         if (g_file_get_contents(utf8_path, &buf, &size, NULL) == FALSE)
1643                 {
1644                 return FALSE;
1645                 }
1646         ret = load_config_from_buf(buf, size, startup);
1647         g_free(buf);
1648         return ret;
1649 }
1650
1651
1652
1653 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */