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