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