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