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_video);
 334         WRITE_NL(); WRITE_CHAR(*options, image_l_click_video_editor);
 335         WRITE_NL(); WRITE_INT(*options, open_recent_list_maxsize);
 336         WRITE_NL(); WRITE_INT(*options, dnd_icon_size);
 337         WRITE_NL(); WRITE_UINT(*options, dnd_default_action);
 338         WRITE_NL(); WRITE_BOOL(*options, place_dialogs_under_mouse);
 339         WRITE_NL(); WRITE_INT(*options, clipboard_selection);
 340
 341         WRITE_NL(); WRITE_BOOL(*options, save_window_positions);
 342         WRITE_NL(); WRITE_BOOL(*options, use_saved_window_positions_for_new_windows);
 343         WRITE_NL(); WRITE_BOOL(*options, save_window_workspace);
 344         WRITE_NL(); WRITE_BOOL(*options, tools_restore_state);
 345         WRITE_NL(); WRITE_BOOL(*options, save_dialog_window_positions);
 346         WRITE_NL(); WRITE_BOOL(*options, show_window_ids);
 347         WRITE_NL(); WRITE_BOOL(*options, expand_menu_toolbar);
 348
 349         WRITE_NL(); WRITE_UINT(*options, log_window_lines);
 350         WRITE_NL(); WRITE_BOOL(*options, log_window.timer_data);
 351
 352         WRITE_NL(); WRITE_BOOL(*options, marks_save);
 353         WRITE_NL(); WRITE_CHAR(*options, help_search_engine);
 354
 355         WRITE_NL(); WRITE_BOOL(*options, external_preview.enable);
 356         WRITE_NL(); WRITE_CHAR(*options, external_preview.select);
 357         WRITE_NL(); WRITE_CHAR(*options, external_preview.extract);
 358
 359         WRITE_NL(); WRITE_BOOL(*options, with_rename);
 360         WRITE_NL(); WRITE_BOOL(*options, collections_on_top);
 361         WRITE_NL(); WRITE_BOOL(*options, hide_window_in_fullscreen);
 362
 363         /* File operations Options */
 364         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 365         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 366         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_move_to_trash);
 367         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 368         WRITE_NL(); WRITE_BOOL(*options, file_ops.use_system_trash);
 369         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 370         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 371         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 372         WRITE_NL(); WRITE_BOOL(*options, file_ops.no_trash);
 373
 374         /* Properties dialog Options */
 375         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 376
 377         /* Image Options */
 378         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 379
 380         WRITE_SEPARATOR();
 381         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 382         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 383         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 384         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 385         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 386         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 387         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 388         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 389         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 390         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 391         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 392         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 393         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 394         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 395         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 396         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 397         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 398         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 399         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 400         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 401         WRITE_NL(); WRITE_BOOL(*options, image.use_clutter_renderer);
 402         WRITE_NL(); WRITE_INT(*options, image.tile_size);
 403
 404         /* Thumbnails Options */
 405         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 406         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 407         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 408         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 409         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 410         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 411         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 412         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 413         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_color_management);
 414         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 415         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 416 //      WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata_small);
 417
 418         /* File sorting Options */
 419         WRITE_NL(); WRITE_INT(*options, file_sort.method);
 420         WRITE_NL(); WRITE_BOOL(*options, file_sort.ascending);
 421         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 422         WRITE_NL(); WRITE_BOOL(*options, file_sort.natural);
 423
 424         /* Fullscreen Options */
 425         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 426         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 427         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 428         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 429
 430         WRITE_SEPARATOR();
 431
 432         /* Image Overlay Options */
 433         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 434
 435         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 436         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 437         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 438         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 439         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 440         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 441         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 442         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 443         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 444         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 445         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 446
 447         /* Slideshow Options */
 448         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 449         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 450         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 451
 452         /* Collection Options */
 453         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 454
 455         /* Filtering Options */
 456         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 457         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 458         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 459         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 460         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 461         WRITE_SEPARATOR();
 462
 463         /* Sidecars Options */
 464         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 465
 466         /* Shell command */
 467         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 468         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 469
 470         /* Helpers */
 471         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 472         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 473
 474         /* Metadata Options */
 475         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 476         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 477         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 478         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 479         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 480         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 481         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 482         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 483         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 484         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 485         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 486         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 487         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 488         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 489
 490         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 491         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 492         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 493         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 494         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 495         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 496         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 497         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 498         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 499
 500         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 501
 502         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 503         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 504
 505         /* copy move rename */
 506         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 507         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 508         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 509         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 510
 511         WRITE_SEPARATOR();
 512
 513         /* Print Text */
 514         WRITE_NL(); WRITE_CHAR(*options, printer.template_string);
 515         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 516         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 517         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 518         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 519         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 520         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 521         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 522         WRITE_SEPARATOR();
 523
 524         /* Threads */
 525         WRITE_NL(); WRITE_INT(*options, threads.duplicates);
 526         WRITE_SEPARATOR();
 527
 528         /* user-definable mouse buttons */
 529         WRITE_NL(); WRITE_CHAR(*options, mouse_button_8);
 530         WRITE_NL(); WRITE_CHAR(*options, mouse_button_9);
 531         WRITE_SEPARATOR();
 532
 533         /* GPU - see main.c */
 534         WRITE_NL(); WRITE_BOOL(*options, override_disable_gpu);
 535         WRITE_SEPARATOR();
 536 }
 537
 538 static void write_color_profile(GString *outstr, gint indent)
 539 {
 540         gint i;
 541 #ifndef HAVE_LCMS
 542         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 543                             "         color profile options will have no effect.\n-->\n", GQ_APPNAME);
 544 #endif
 545
 546         WRITE_NL(); WRITE_STRING("<color_profiles ");
 547         WRITE_CHAR(options->color_profile, screen_file);
 548         WRITE_BOOL(options->color_profile, enabled);
 549         WRITE_BOOL(options->color_profile, use_image);
 550         WRITE_INT(options->color_profile, input_type);
 551         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 552         WRITE_INT(options->color_profile, render_intent);
 553         WRITE_STRING(">");
 554
 555         indent++;
 556         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 557                 {
 558                 WRITE_NL(); WRITE_STRING("<profile ");
 559                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 560                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 561                 WRITE_STRING("/>");
 562                 }
 563         indent--;
 564         WRITE_NL(); WRITE_STRING("</color_profiles>");
 565 }
 566
 567 static void write_marks_tooltips(GString *outstr, gint indent)
 568 {
 569         gint i;
 570
 571         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 572         indent++;
 573         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 574                 {
 575                 WRITE_NL();
 576                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 577                 WRITE_STRING("/>");
 578                 }
 579         indent--;
 580         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 581 }
 582
 583 static void write_class_filter(GString *outstr, gint indent)
 584 {
 585         gint i;
 586
 587         WRITE_NL(); WRITE_STRING("<class_filter>");
 588         indent++;
 589         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 590                 {
 591                 WRITE_NL(); WRITE_STRING("<filter_type ");
 592                 write_char_option(outstr, indent, "filter", format_class_list[i]);
 593                 write_bool_option(outstr, indent, "enabled", options->class_filter[i]);
 594                 WRITE_STRING("/>");
 595                 }
 596         indent--;
 597         WRITE_NL(); WRITE_STRING("</class_filter>");
 598 }
 599
 600 static void write_disabled_plugins(GString *outstr, gint indent)
 601 {
 602         GtkTreeIter iter;
 603         gboolean valid;
 604         gboolean disabled;
 605         gchar *desktop_path;
 606
 607         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 608         indent++;
 609
 610         if (desktop_file_list)
 611                 {
 612                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 613                 while (valid)
 614                         {
 615                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 616                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 617
 618                         if (disabled)
 619                                 {
 620                                 WRITE_NL();
 621                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 622                                 WRITE_STRING("/>");
 623                                 }
 624                         g_free(desktop_path);
 625                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 626                         }
 627                 }
 628
 629         indent--;
 630         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 631 }
 632
 633 /*
 634  *-----------------------------------------------------------------------------
 635  * save configuration (public)
 636  *-----------------------------------------------------------------------------
 637  */
 638
 639 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 640 {
 641         SecureSaveInfo *ssi;
 642         gchar *rc_pathl;
 643         GString *outstr;
 644         gint indent = 0;
 645         GList *work;
 646
 647         rc_pathl = path_from_utf8(utf8_path);
 648         ssi = secure_open(rc_pathl);
 649         g_free(rc_pathl);
 650         if (!ssi)
 651                 {
 652                 log_printf(_("error saving config file: %s\n"), utf8_path);
 653                 return FALSE;
 654                 }
 655
 656         outstr = g_string_new("");
 657         g_string_append_printf(outstr, "<!--\n");
 658         g_string_append_printf(outstr, "######################################################################\n");
 659         g_string_append_printf(outstr, "# %30s config file      version %-10s #\n", GQ_APPNAME, VERSION);
 660         g_string_append_printf(outstr, "######################################################################\n");
 661         WRITE_SEPARATOR();
 662
 663         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 664         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 665         WRITE_SEPARATOR();
 666         WRITE_STRING("-->\n");
 667         WRITE_SEPARATOR();
 668
 669         WRITE_STRING("<gq>\n");
 670         indent++;
 671
 672         if (!lw)
 673                 {
 674                 WRITE_NL(); WRITE_STRING("<global\n");
 675                 indent++;
 676                 write_global_attributes(outstr, indent + 1);
 677                 indent--;
 678                 WRITE_STRING(">\n");
 679
 680                 indent++;
 681
 682                 write_color_profile(outstr, indent);
 683
 684                 WRITE_SEPARATOR();
 685                 filter_write_list(outstr, indent);
 686
 687                 WRITE_SEPARATOR();
 688                 write_marks_tooltips(outstr, indent);
 689
 690                 WRITE_SEPARATOR();
 691                 write_disabled_plugins(outstr, indent);
 692
 693                 WRITE_SEPARATOR();
 694                 write_class_filter(outstr, indent);
 695
 696                 WRITE_SEPARATOR();
 697                 keyword_tree_write_config(outstr, indent);
 698                 indent--;
 699                 WRITE_NL(); WRITE_STRING("</global>\n");
 700                 }
 701         WRITE_SEPARATOR();
 702
 703         /* Layout Options */
 704         if (!lw)
 705                 {
 706                 /* If not save_window_positions, do not include a <layout> section */
 707                 if (options->save_window_positions)
 708                         {
 709                         work = layout_window_list;
 710                         while (work)
 711                                 {
 712                                 LayoutWindow *lw = work->data;
 713                                 layout_write_config(lw, outstr, indent);
 714                                 work = work->next;
 715                                 }
 716                         }
 717                 }
 718         else
 719                 {
 720                 layout_write_config(lw, outstr, indent);
 721                 }
 722
 723         indent--;
 724         WRITE_NL(); WRITE_STRING("</gq>\n");
 725         WRITE_SEPARATOR();
 726
 727         secure_fputs(ssi, outstr->str);
 728         g_string_free(outstr, TRUE);
 729
 730         if (secure_close(ssi))
 731                 {
 732                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 733                            secsave_strerror(secsave_errno));
 734                 return FALSE;
 735                 }
 736
 737         return TRUE;
 738 }
 739
 740 gboolean save_default_layout_options_to_file(const gchar *utf8_path, ConfOptions *options, LayoutWindow *lw)
 741 {
 742         SecureSaveInfo *ssi;
 743         gchar *rc_pathl;
 744         GString *outstr;
 745         gint indent = 0;
 746
 747         rc_pathl = path_from_utf8(utf8_path);
 748         ssi = secure_open(rc_pathl);
 749         g_free(rc_pathl);
 750         if (!ssi)
 751                 {
 752                 log_printf(_("error saving default layout file: %s\n"), utf8_path);
 753                 return FALSE;
 754                 }
 755
 756         outstr = g_string_new("");
 757         g_string_append_printf(outstr, "<!--\n");
 758         g_string_append_printf(outstr, "######################################################################\n");
 759         g_string_append_printf(outstr, "# %8s default layout file      version %-10s #\n", GQ_APPNAME, VERSION);
 760         g_string_append_printf(outstr, "######################################################################\n");
 761         WRITE_SEPARATOR();
 762
 763         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 764         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 765         WRITE_SEPARATOR();
 766         WRITE_STRING("-->\n");
 767         WRITE_SEPARATOR();
 768
 769         WRITE_STRING("<gq>\n");
 770         indent++;
 771
 772         layout_write_config(lw, outstr, indent);
 773
 774         indent--;
 775         WRITE_NL(); WRITE_STRING("</gq>\n");
 776         WRITE_SEPARATOR();
 777
 778         secure_fputs(ssi, outstr->str);
 779         g_string_free(outstr, TRUE);
 780
 781         if (secure_close(ssi))
 782                 {
 783                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 784                            secsave_strerror(secsave_errno));
 785                 return FALSE;
 786                 }
 787
 788         return TRUE;
 789 }
 790
 791 /*
 792  *-----------------------------------------------------------------------------
 793  * loading attributes for elements (private)
 794  *-----------------------------------------------------------------------------
 795  */
 796
 797
 798 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 799 {
 800         while (*attribute_names)
 801                 {
 802                 const gchar *option = *attribute_names++;
 803                 const gchar *value = *attribute_values++;
 804
 805                 /* General options */
 806                 if (READ_BOOL(*options, show_icon_names)) continue;
 807                 if (READ_BOOL(*options, show_star_rating)) continue;
 808                 if (READ_BOOL(*options, show_predefined_keyword_tree)) continue;
 809
 810                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 811                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 812                 if (READ_BOOL(*options, circular_selection_lists)) continue;
 813                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 814                 if (READ_BOOL(*options, update_on_time_change)) continue;
 815
 816                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 817                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_ALL)) continue;
 818                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 819                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 820                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 821                 if (READ_BOOL(*options, sort_totals)) continue;
 822
 823                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 824                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 825
 826                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 827                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 828                 if (READ_BOOL(*options, image_l_click_video)) continue;
 829                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 830
 831                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 832                 if (READ_INT(*options, dnd_icon_size)) continue;
 833                 if (READ_UINT(*options, dnd_default_action)) continue;
 834                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 835                 if (READ_INT(*options, clipboard_selection)) continue;
 836
 837                 if (READ_BOOL(*options, save_window_positions)) continue;
 838                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 839                 if (READ_BOOL(*options, save_window_workspace)) continue;
 840                 if (READ_BOOL(*options, tools_restore_state)) continue;
 841                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 842                 if (READ_BOOL(*options, show_window_ids)) continue;
 843                 if (READ_BOOL(*options, expand_menu_toolbar)) continue;
 844
 845                 if (READ_INT(*options, log_window_lines)) continue;
 846                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 847
 848                 if (READ_BOOL(*options, marks_save)) continue;
 849                 if (READ_CHAR(*options, help_search_engine)) continue;
 850
 851                 if (READ_BOOL(*options, external_preview.enable)) continue;
 852                 if (READ_CHAR(*options, external_preview.select)) continue;
 853                 if (READ_CHAR(*options, external_preview.extract)) continue;
 854
 855                 if (READ_BOOL(*options, collections_on_top)) continue;
 856                 if (READ_BOOL(*options, hide_window_in_fullscreen)) continue;
 857
 858                 /* Properties dialog options */
 859                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 860
 861                 if (READ_BOOL(*options, with_rename)) continue;
 862
 863                 /* Image options */
 864                 if (READ_UINT_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 865                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 866                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 867                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 868                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 869                 if (READ_INT(*options, image.max_window_size)) continue;
 870                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 871                 if (READ_INT(*options, image.max_autofit_size)) continue;
 872                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 873                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 874                 if (READ_INT(*options, image.tile_cache_max)) continue;
 875                 if (READ_INT(*options, image.image_cache_max)) continue;
 876                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 877                 if (READ_INT(*options, image.zoom_increment)) continue;
 878                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 879                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 880                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 881                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 882                 if (READ_COLOR(*options, image.border_color)) continue;
 883                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 884                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 885                 if (READ_BOOL(*options, image.use_clutter_renderer)) continue;
 886                 if (READ_INT(*options, image.tile_size)) continue;
 887
 888                 /* Thumbnails options */
 889                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 890                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 891
 892                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 893                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 894                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 895                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 896                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_BILINEAR)) continue;
 897                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 898                 if (READ_BOOL(*options, thumbnails.use_color_management)) continue;
 899                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 900                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 901 //              if (READ_BOOL(*options, thumbnails.use_ft_metadata_small)) continue;
 902
 903                 /* File sorting options */
 904                 if (READ_UINT(*options, file_sort.method)) continue;
 905                 if (READ_BOOL(*options, file_sort.ascending)) continue;
 906                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 907                 if (READ_BOOL(*options, file_sort.natural)) continue;
 908
 909                 /* File operations *options */
 910                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 911                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 912                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 913                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 914                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 915                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 916                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 917                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 918                 if (READ_BOOL(*options, file_ops.no_trash)) continue;
 919
 920                 /* Fullscreen options */
 921                 if (READ_INT(*options, fullscreen.screen)) continue;
 922                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 923                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 924                 if (READ_BOOL(*options, fullscreen.above)) continue;
 925
 926                 /* Image overlay */
 927                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 928                 if (READ_INT(*options, image_overlay.x)) continue;
 929                 if (READ_INT(*options, image_overlay.y)) continue;
 930                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 931                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 932                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 933                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 934                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 935                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 936                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 937                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 938                 if (READ_CHAR(*options, image_overlay.font)) continue;
 939
 940                 /* Slideshow options */
 941                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 942                 if (READ_BOOL(*options, slideshow.random)) continue;
 943                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 944
 945                 /* Collection options */
 946                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 947
 948                 /* Filtering options */
 949                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 950                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 951                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 952                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 953                 if (READ_BOOL(*options, file_filter.disable)) continue;
 954                 if (READ_CHAR(*options, sidecar.ext)) continue;
 955
 956                 /* Color Profiles */
 957
 958                 /* Shell command */
 959                 if (READ_CHAR(*options, shell.path)) continue;
 960                 if (READ_CHAR(*options, shell.options)) continue;
 961
 962                 /* Helpers */
 963                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 964                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 965
 966                 /* Metadata */
 967                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 968                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 969                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 970                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 971                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 972                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 973                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 974                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 975                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 976                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 977                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 978                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 979                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 980                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 981
 982                 if (READ_INT(*options, stereo.mode)) continue;
 983                 if (READ_INT(*options, stereo.fsmode)) continue;
 984                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 985                 if (READ_INT(*options, stereo.fixed_w)) continue;
 986                 if (READ_INT(*options, stereo.fixed_h)) continue;
 987                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 988                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 989                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 990                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 991
 992                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
 993
 994                 if (READ_UINT(*options, star_rating.star)) continue;
 995                 if (READ_UINT(*options, star_rating.rejected)) continue;
 996
 997                 /* copy move rename */
 998                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
 999                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
1000                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
1001                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
1002
1003                 /* Printer text */
1004                 if (READ_CHAR(*options, printer.template_string)) continue;
1005                 if (READ_CHAR(*options, printer.image_font)) continue;
1006                 if (READ_CHAR(*options, printer.page_font)) continue;
1007                 if (READ_CHAR(*options, printer.page_text)) continue;
1008                 if (READ_INT(*options, printer.image_text_position)) continue;
1009                 if (READ_INT(*options, printer.page_text_position)) continue;
1010                 if (READ_BOOL(*options, printer.show_image_text)) continue;
1011                 if (READ_BOOL(*options, printer.show_page_text)) continue;
1012
1013                 /* Threads */
1014                 if (READ_INT(*options, threads.duplicates)) continue;
1015
1016                 /* user-definable mouse buttons */
1017                 if (READ_CHAR(*options, mouse_button_8)) continue;
1018                 if (READ_CHAR(*options, mouse_button_9)) continue;
1019
1020                 /* GPU - see main.c */
1021                 if (READ_BOOL(*options, override_disable_gpu)) continue;
1022
1023                 /* Dummy options */
1024                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
1025
1026                 /* Unknown options */
1027                 log_printf("unknown attribute %s = %s\n", option, value);
1028                 }
1029
1030         return TRUE;
1031 }
1032
1033 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)
1034 {
1035         while (*attribute_names)
1036                 {
1037                 const gchar *option = *attribute_names++;
1038                 const gchar *value = *attribute_values++;
1039
1040                 if (READ_BOOL(options->color_profile, enabled)) continue;
1041                 if (READ_BOOL(options->color_profile, use_image)) continue;
1042                 if (READ_INT(options->color_profile, input_type)) continue;
1043                 if (READ_CHAR(options->color_profile, screen_file)) continue;
1044                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
1045                 if (READ_INT(options->color_profile, render_intent)) continue;
1046
1047                 log_printf("unknown attribute %s = %s\n", option, value);
1048                 }
1049
1050 }
1051
1052 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)
1053 {
1054         gint i = GPOINTER_TO_INT(data);
1055         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
1056         while (*attribute_names)
1057                 {
1058                 const gchar *option = *attribute_names++;
1059                 const gchar *value = *attribute_values++;
1060
1061                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
1062                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
1063
1064                 log_printf("unknown attribute %s = %s\n", option, value);
1065                 }
1066         i++;
1067         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1068
1069 }
1070
1071 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)
1072 {
1073         gint i = GPOINTER_TO_INT(data);
1074         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
1075         while (*attribute_names)
1076                 {
1077                 const gchar *option = *attribute_names++;
1078                 const gchar *value = *attribute_values++;
1079                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
1080
1081                 log_printf("unknown attribute %s = %s\n", option, value);
1082                 }
1083         i++;
1084         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1085
1086 }
1087
1088 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)
1089 {
1090         gint i = GPOINTER_TO_INT(data);
1091         struct {
1092                 gchar *path;
1093         } tmp;
1094
1095         while (*attribute_names)
1096                 {
1097                 const gchar *option = *attribute_names++;
1098                 const gchar *value = *attribute_values++;
1099                 tmp.path = NULL;
1100                 if (READ_CHAR_FULL("path", tmp.path))
1101                         {
1102                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
1103                         continue;
1104                         }
1105
1106                 log_printf("unknown attribute %s = %s\n", option, value);
1107                 }
1108         i++;
1109         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
1110 }
1111
1112 /*
1113  *-----------------------------------------------------------------------------
1114  * xml file structure (private)
1115  *-----------------------------------------------------------------------------
1116  */
1117 struct _GQParserData
1118 {
1119         GList *parse_func_stack;
1120         gboolean startup; /* reading config for the first time - add commandline and defaults */
1121 };
1122
1123 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
1124 {
1125         while (*attribute_names)
1126                 {
1127                 const gchar *option = *attribute_names++;
1128                 const gchar *value = *attribute_values++;
1129
1130                 if (strcmp(option, "id") == 0) return value;
1131
1132                 }
1133         return NULL;
1134 }
1135
1136
1137 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)
1138 {
1139         log_printf("unexpected: %s\n", element_name);
1140         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1141 }
1142
1143 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)
1144 {
1145         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1146                 {
1147                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1148                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1149                 }
1150         else
1151                 {
1152                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1153                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1154                 }
1155 }
1156
1157 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)
1158 {
1159         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1160                 {
1161                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1162                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1163                 }
1164         else
1165                 {
1166                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1167                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1168                 }
1169 }
1170
1171 static void class_filter_load_filter_type(const gchar **attribute_names, const gchar **attribute_values)
1172 {
1173         gint i;
1174         gint index;
1175
1176         while (*attribute_names)
1177                 {
1178                 const gchar *option = *attribute_names++;
1179                 const gchar *value = *attribute_values++;
1180                 if (g_strcmp0("filter", option) == 0)
1181                         {
1182                         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1183                                 {
1184                                 if (g_strcmp0(format_class_list[i], value) == 0)
1185                                         {
1186                                         index = i;
1187                                         }
1188                                 }
1189                         continue;
1190                         }
1191
1192                 if (READ_BOOL_FULL("enabled", options->class_filter[index]))
1193                         {
1194                         continue;
1195                         }
1196                 log_printf("unknown attribute %s = %s\n", option, value);
1197                 }
1198 }
1199
1200 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)
1201 {
1202         if (g_ascii_strcasecmp(element_name, "filter_type") == 0)
1203                 {
1204                 class_filter_load_filter_type(attribute_names, attribute_values);
1205                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1206                 }
1207         else
1208                 {
1209                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1210                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1211                 }
1212 }
1213
1214 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)
1215 {
1216         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1217                 {
1218                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1219                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1220                 }
1221         else
1222                 {
1223                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1224                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1225                 }
1226 }
1227
1228 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)
1229 {
1230         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1231                 {
1232                 filter_load_file_type(attribute_names, attribute_values);
1233                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1234                 }
1235         else
1236                 {
1237                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1238                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1239                 }
1240 }
1241
1242 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1243 {
1244         if (parser_data->startup) filter_add_defaults();
1245         filter_rebuild();
1246 }
1247
1248 static void options_parse_keyword_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1249 {
1250         GtkTreeIter *iter_ptr = data;
1251         gtk_tree_iter_free(iter_ptr);
1252 }
1253
1254
1255 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)
1256 {
1257         GtkTreeIter *iter_ptr = data;
1258         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1259                 {
1260                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1261                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1262                 }
1263         else
1264                 {
1265                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1266                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1267                 }
1268 }
1269
1270
1271
1272 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)
1273 {
1274         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1275                 {
1276                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, NULL, attribute_names, attribute_values);
1277                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1278                 }
1279         else
1280                 {
1281                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1282                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1283                 }
1284 }
1285
1286
1287 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)
1288 {
1289         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1290                 {
1291                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1292                 options_parse_func_push(parser_data, options_parse_color_profiles, NULL, GINT_TO_POINTER(0));
1293                 }
1294         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1295                 {
1296                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, NULL);
1297                 }
1298         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1299                 {
1300                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1301                 options_parse_func_push(parser_data, options_parse_marks_tooltips, NULL, NULL);
1302                 }
1303         else if (g_ascii_strcasecmp(element_name, "class_filter") == 0)
1304                 {
1305                 options_parse_func_push(parser_data, options_parse_class_filter, NULL, NULL);
1306                 }
1307         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1308                 {
1309                 if (!keyword_tree) keyword_tree_new();
1310                 options_parse_func_push(parser_data, options_parse_keyword_tree, NULL, NULL);
1311                 }
1312         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1313                 {
1314                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1315                 options_parse_func_push(parser_data, options_parse_disabled_plugins, NULL, NULL);
1316                 }
1317         else
1318                 {
1319                 log_printf("unexpected in <global>: <%s>\n", element_name);
1320                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1321                 }
1322 }
1323
1324 static void options_parse_global_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1325 {
1326 #ifndef HAVE_EXIV2
1327         /* some options do not work without exiv2 */
1328         options->metadata.save_in_image_file = FALSE;
1329         options->metadata.save_legacy_format = TRUE;
1330         options->metadata.write_orientation = FALSE;
1331         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1332 #endif
1333 }
1334
1335 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)
1336 {
1337         GtkWidget *pane = data;
1338         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1339                 {
1340                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1341                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1342                 }
1343         else
1344                 {
1345                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1346                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1347                 }
1348 }
1349
1350 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)
1351 {
1352         GtkWidget *pane = data;
1353
1354         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1355                 {
1356                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1357                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1358                 }
1359         else
1360                 {
1361                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1362                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1363                 }
1364 }
1365
1366 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)
1367 {
1368         GtkWidget *bar = data;
1369         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1370                 {
1371                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1372                 if (pane)
1373                         {
1374                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1375                         }
1376                 else
1377                         {
1378                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1379                         bar_add(bar, pane);
1380                         }
1381                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1382                 }
1383 #ifdef HAVE_LIBCHAMPLAIN
1384 #ifdef HAVE_LIBCHAMPLAIN_GTK
1385         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1386                 {
1387                 /* Use this flag to determine if --disable-clutter has been issued */
1388                 if (!options->disable_gpu)
1389                         {
1390                         GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1391                         if (pane)
1392                                 {
1393                                 bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1394                                 }
1395                         else
1396                                 {
1397                                 pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1398                                 bar_add(bar, pane);
1399                                 }
1400                         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1401                         }
1402                 }
1403 #endif
1404 #endif
1405         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1406                 {
1407                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1408                 if (pane)
1409                         {
1410                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1411                         }
1412                 else
1413                         {
1414                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1415                         bar_add(bar, pane);
1416                         }
1417                 options_parse_func_push(parser_data, options_parse_pane_exif, NULL, pane);
1418                 }
1419         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1420                 {
1421                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1422                 if (pane)
1423                         {
1424                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1425                         }
1426                 else
1427                         {
1428                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1429                         bar_add(bar, pane);
1430                         }
1431                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1432                 }
1433         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1434                 {
1435                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1436                 if (pane)
1437                         {
1438                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1439                         }
1440                 else
1441                         {
1442                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1443                         bar_add(bar, pane);
1444                         }
1445                 options_parse_func_push(parser_data, options_parse_pane_keywords, NULL, pane);
1446                 }
1447         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1448                 {
1449                 bar_clear(bar);
1450                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1451                 }
1452         else
1453                 {
1454                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1455                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1456                 }
1457 }
1458
1459 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)
1460 {
1461         LayoutWindow *lw = data;
1462         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1463                 {
1464                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1465                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1466                 }
1467         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1468                 {
1469                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1470                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1471                 }
1472         else
1473                 {
1474                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1475                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1476                 }
1477 }
1478
1479 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)
1480 {
1481         LayoutWindow *lw = data;
1482         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1483                 {
1484                 layout_toolbar_add_from_config(lw, TOOLBAR_STATUS, attribute_names, attribute_values);
1485                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1486                 }
1487         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1488                 {
1489                 layout_toolbar_clear(lw, TOOLBAR_STATUS);
1490                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1491                 }
1492         else
1493                 {
1494                 log_printf("unexpected in <statusbar>: <%s>\n", element_name);
1495                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1496                 }
1497 }
1498
1499 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)
1500 {
1501         if (g_ascii_strcasecmp(element_name, "window") == 0)
1502                 {
1503                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1504                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1505                 }
1506         else
1507                 {
1508                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1509                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1510                 }
1511 }
1512
1513 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)
1514 {
1515         LayoutWindow *lw = data;
1516         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1517                 {
1518                 if (!lw->bar)
1519                         {
1520                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1521                         layout_bar_set(lw, bar);
1522                         }
1523                 else
1524                         {
1525                         bar_update_from_config(lw->bar, attribute_names, attribute_values, lw);
1526                         }
1527
1528                 options_parse_func_push(parser_data, options_parse_bar, NULL, lw->bar);
1529                 }
1530         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1531                 {
1532                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1533                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1534                 }
1535         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1536                 {
1537                 options_parse_func_push(parser_data, options_parse_toolbar, NULL, lw);
1538                 }
1539         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1540                 {
1541                 options_parse_func_push(parser_data, options_parse_statusbar, NULL, lw);
1542                 }
1543         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1544                 {
1545                 options_parse_func_push(parser_data, options_parse_dialogs, NULL, NULL);
1546                 }
1547         else
1548                 {
1549                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1550                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1551                 }
1552 }
1553
1554 static void options_parse_layout_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1555 {
1556         LayoutWindow *lw = data;
1557         layout_util_sync(lw);
1558 }
1559
1560 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)
1561 {
1562         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1563                 {
1564                 /* optional top-level node */
1565                 options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1566                 return;
1567                 }
1568         if (g_ascii_strcasecmp(element_name, "global") == 0)
1569                 {
1570                 load_global_params(attribute_names, attribute_values);
1571                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, NULL);
1572                 return;
1573                 }
1574
1575         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1576                 {
1577                 LayoutWindow *lw;
1578                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1579                 if (lw)
1580                         {
1581                         layout_update_from_config(lw, attribute_names, attribute_values);
1582                         }
1583                 else
1584                         {
1585                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1586                         }
1587                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1588                 }
1589         else
1590                 {
1591                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1592                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1593                 }
1594 }
1595
1596
1597
1598
1599
1600 /*
1601  *-----------------------------------------------------------------------------
1602  * parser
1603  *-----------------------------------------------------------------------------
1604  */
1605
1606
1607 struct _GQParserFuncData
1608 {
1609         GQParserStartFunc start_func;
1610         GQParserEndFunc end_func;
1611         gpointer data;
1612 };
1613
1614 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1615 {
1616         GQParserFuncData *func_data = g_new0(GQParserFuncData, 1);
1617         func_data->start_func = start_func;
1618         func_data->end_func = end_func;
1619         func_data->data = data;
1620
1621         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1622 }
1623
1624 void options_parse_func_pop(GQParserData *parser_data)
1625 {
1626         g_free(parser_data->parse_func_stack->data);
1627         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1628 }
1629
1630 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1631 {
1632         GQParserFuncData *func = parser_data->parse_func_stack->data;
1633         func->data = data;
1634 }
1635
1636
1637 static void start_element(GMarkupParseContext *context,
1638                           const gchar *element_name,
1639                           const gchar **attribute_names,
1640                           const gchar **attribute_values,
1641                           gpointer user_data,
1642                           GError **error)
1643 {
1644         GQParserData *parser_data = user_data;
1645         GQParserFuncData *func = parser_data->parse_func_stack->data;
1646         DEBUG_2("start %s", element_name);
1647
1648         if (func->start_func)
1649                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1650 }
1651
1652 static void end_element(GMarkupParseContext *context,
1653                           const gchar *element_name,
1654                           gpointer user_data,
1655                           GError **error)
1656 {
1657         GQParserData *parser_data = user_data;
1658         GQParserFuncData *func = parser_data->parse_func_stack->data;
1659         DEBUG_2("end %s", element_name);
1660
1661         if (func->end_func)
1662                 func->end_func(parser_data, context, element_name, func->data, error);
1663
1664         options_parse_func_pop(parser_data);
1665 }
1666
1667 static GMarkupParser parser = {
1668         start_element,
1669         end_element,
1670         NULL,
1671         NULL,
1672         NULL
1673 };
1674
1675 /*
1676  *-----------------------------------------------------------------------------
1677  * load configuration (public)
1678  *-----------------------------------------------------------------------------
1679  */
1680
1681 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1682 {
1683         GMarkupParseContext *context;
1684         gboolean ret = TRUE;
1685         GQParserData *parser_data;
1686
1687         parser_data = g_new0(GQParserData, 1);
1688
1689         parser_data->startup = startup;
1690         options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1691
1692         context = g_markup_parse_context_new(&parser, 0, parser_data, NULL);
1693
1694         if (g_markup_parse_context_parse(context, buf, size, NULL) == FALSE)
1695                 {
1696                 ret = FALSE;
1697                 DEBUG_1("Parse failed");
1698                 }
1699
1700         g_free(parser_data);
1701
1702         g_markup_parse_context_free(context);
1703         return ret;
1704 }
1705
1706 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1707 {
1708         gsize size;
1709         gchar *buf;
1710         gboolean ret = TRUE;
1711
1712         if (g_file_get_contents(utf8_path, &buf, &size, NULL) == FALSE)
1713                 {
1714                 return FALSE;
1715                 }
1716         ret = load_config_from_buf(buf, size, startup);
1717         g_free(buf);
1718         return ret;
1719 }
1720
1721
1722
1723 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */