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