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