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_SEPARATOR();
 310
 311         WRITE_NL(); WRITE_BOOL(*options, tree_descend_subdirs);
 312         WRITE_NL(); WRITE_BOOL(*options, view_dir_list_single_click_enter);
 313         WRITE_NL(); WRITE_BOOL(*options, lazy_image_sync);
 314         WRITE_NL(); WRITE_BOOL(*options, update_on_time_change);
 315         WRITE_SEPARATOR();
 316
 317         WRITE_NL(); WRITE_BOOL(*options, progressive_key_scrolling);
 318         WRITE_NL(); WRITE_UINT(*options, keyboard_scroll_step);
 319
 320         WRITE_NL(); WRITE_UINT(*options, duplicates_similarity_threshold);
 321         WRITE_NL(); WRITE_UINT(*options, duplicates_match);
 322         WRITE_NL(); WRITE_UINT(*options, duplicates_select_type);
 323         WRITE_NL(); WRITE_BOOL(*options, duplicates_thumbnails);
 324         WRITE_NL(); WRITE_BOOL(*options, rot_invariant_sim);
 325         WRITE_NL(); WRITE_BOOL(*options, sort_totals);
 326         WRITE_SEPARATOR();
 327
 328         WRITE_NL(); WRITE_BOOL(*options, mousewheel_scrolls);
 329         WRITE_NL(); WRITE_BOOL(*options, image_lm_click_nav);
 330         WRITE_NL(); WRITE_BOOL(*options, image_l_click_video);
 331         WRITE_NL(); WRITE_CHAR(*options, image_l_click_video_editor);
 332         WRITE_NL(); WRITE_INT(*options, open_recent_list_maxsize);
 333         WRITE_NL(); WRITE_INT(*options, dnd_icon_size);
 334         WRITE_NL(); WRITE_BOOL(*options, place_dialogs_under_mouse);
 335         WRITE_NL(); WRITE_INT(*options, clipboard_selection);
 336
 337         WRITE_NL(); WRITE_BOOL(*options, save_window_positions);
 338         WRITE_NL(); WRITE_BOOL(*options, use_saved_window_positions_for_new_windows);
 339         WRITE_NL(); WRITE_BOOL(*options, tools_restore_state);
 340         WRITE_NL(); WRITE_BOOL(*options, save_dialog_window_positions);
 341         WRITE_NL(); WRITE_BOOL(*options, show_window_ids);
 342
 343         WRITE_NL(); WRITE_UINT(*options, log_window_lines);
 344         WRITE_NL(); WRITE_BOOL(*options, log_window.timer_data);
 345
 346         WRITE_NL(); WRITE_BOOL(*options, marks_save);
 347         WRITE_NL(); WRITE_CHAR(*options, help_search_engine);
 348
 349         /* File operations Options */
 350         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 351         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 352         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 353         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 354         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 355         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 356
 357         /* Properties dialog Options */
 358         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 359
 360         /* Image Options */
 361         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 362
 363         WRITE_SEPARATOR();
 364         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 365         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 366         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 367         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 368         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 369         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 370         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 371         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 372         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 373         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 374         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 375         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 376         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 377         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 378         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 379         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 380         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 381         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 382         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 383         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 384         WRITE_NL(); WRITE_BOOL(*options, image.use_clutter_renderer);
 385
 386         /* Thumbnails Options */
 387         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 388         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 389         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 390         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 391         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 392         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 393         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 394         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 395         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 396 //      WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata_small);
 397
 398         /* File sorting Options */
 399         WRITE_NL(); WRITE_INT(*options, file_sort.method);
 400         WRITE_NL(); WRITE_BOOL(*options, file_sort.ascending);
 401         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 402         WRITE_NL(); WRITE_BOOL(*options, file_sort.natural);
 403
 404         /* Fullscreen Options */
 405         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 406         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 407         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 408         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 409
 410         WRITE_SEPARATOR();
 411
 412         /* Image Overlay Options */
 413         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 414
 415         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 416         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 417         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 418         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 419         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 420         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 421         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 422         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 423         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 424         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 425         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 426
 427         /* Slideshow Options */
 428         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 429         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 430         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 431
 432         /* Collection Options */
 433         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 434
 435         /* Filtering Options */
 436         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 437         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 438         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 439         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 440         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 441         WRITE_SEPARATOR();
 442
 443         /* Sidecars Options */
 444         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 445
 446         /* Shell command */
 447         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 448         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 449
 450         /* Helpers */
 451         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 452         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 453
 454         /* Metadata Options */
 455         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 456         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 457         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 458         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 459         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 460         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 461         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 462         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 463         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 464         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 465         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 466         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 467         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 468         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 469
 470         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 471         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 472         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 473         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 474         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 475         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 476         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 477         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 478         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 479
 480         /* copy move rename */
 481         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 482         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 483         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 484         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 485 }
 486
 487 static void write_color_profile(GString *outstr, gint indent)
 488 {
 489         gint i;
 490 #ifndef HAVE_LCMS
 491         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 492                             "         color profile options will have no effect.\n-->\n", GQ_APPNAME);
 493 #endif
 494
 495         WRITE_NL(); WRITE_STRING("<color_profiles ");
 496         WRITE_CHAR(options->color_profile, screen_file);
 497         WRITE_BOOL(options->color_profile, enabled);
 498         WRITE_BOOL(options->color_profile, use_image);
 499         WRITE_INT(options->color_profile, input_type);
 500         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 501         WRITE_INT(options->color_profile, render_intent);
 502         WRITE_STRING(">");
 503
 504         indent++;
 505         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 506                 {
 507                 WRITE_NL(); WRITE_STRING("<profile ");
 508                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 509                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 510                 WRITE_STRING("/>");
 511                 }
 512         indent--;
 513         WRITE_NL(); WRITE_STRING("</color_profiles>");
 514 }
 515
 516 static void write_marks_tooltips(GString *outstr, gint indent)
 517 {
 518         gint i;
 519
 520         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 521         indent++;
 522         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 523                 {
 524                 WRITE_NL();
 525                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 526                 WRITE_STRING("/>");
 527                 }
 528         indent--;
 529         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 530 }
 531
 532
 533 /*
 534  *-----------------------------------------------------------------------------
 535  * save configuration (public)
 536  *-----------------------------------------------------------------------------
 537  */
 538
 539 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options)
 540 {
 541         SecureSaveInfo *ssi;
 542         gchar *rc_pathl;
 543         GString *outstr;
 544         gint indent = 0;
 545         GList *work;
 546
 547         rc_pathl = path_from_utf8(utf8_path);
 548         ssi = secure_open(rc_pathl);
 549         g_free(rc_pathl);
 550         if (!ssi)
 551                 {
 552                 log_printf(_("error saving config file: %s\n"), utf8_path);
 553                 return FALSE;
 554                 }
 555
 556         outstr = g_string_new("");
 557         g_string_append_printf(outstr, "<!--\n");
 558         g_string_append_printf(outstr, "######################################################################\n");
 559         g_string_append_printf(outstr, "# %30s config file      version %-10s #\n", GQ_APPNAME, VERSION);
 560         g_string_append_printf(outstr, "######################################################################\n");
 561         WRITE_SEPARATOR();
 562
 563         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 564         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 565         WRITE_SEPARATOR();
 566         WRITE_STRING("-->\n");
 567         WRITE_SEPARATOR();
 568
 569         WRITE_STRING("<gq>\n");
 570         indent++;
 571
 572         WRITE_NL(); WRITE_STRING("<global\n");
 573         indent++;
 574         write_global_attributes(outstr, indent + 1);
 575         indent--;
 576         WRITE_STRING(">\n");
 577
 578         indent++;
 579
 580         write_color_profile(outstr, indent);
 581
 582         WRITE_SEPARATOR();
 583         filter_write_list(outstr, indent);
 584
 585         WRITE_SEPARATOR();
 586         write_marks_tooltips(outstr, indent);
 587
 588         WRITE_SEPARATOR();
 589         keyword_tree_write_config(outstr, indent);
 590         indent--;
 591         WRITE_NL(); WRITE_STRING("</global>\n");
 592
 593         WRITE_SEPARATOR();
 594
 595         /* Layout Options */
 596         work = layout_window_list;
 597         while (work)
 598                 {
 599                 LayoutWindow *lw = work->data;
 600                 layout_write_config(lw, outstr, indent);
 601                 work = work->next;
 602                 }
 603
 604         indent--;
 605         WRITE_NL(); WRITE_STRING("</gq>\n");
 606         WRITE_SEPARATOR();
 607
 608         secure_fputs(ssi, outstr->str);
 609         g_string_free(outstr, TRUE);
 610
 611         if (secure_close(ssi))
 612                 {
 613                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 614                            secsave_strerror(secsave_errno));
 615                 return FALSE;
 616                 }
 617
 618         return TRUE;
 619 }
 620
 621 /*
 622  *-----------------------------------------------------------------------------
 623  * loading attributes for elements (private)
 624  *-----------------------------------------------------------------------------
 625  */
 626
 627
 628 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 629 {
 630         while (*attribute_names)
 631                 {
 632                 const gchar *option = *attribute_names++;
 633                 const gchar *value = *attribute_values++;
 634
 635                 /* General options */
 636                 if (READ_BOOL(*options, show_icon_names)) continue;
 637
 638                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 639                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 640                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 641                 if (READ_BOOL(*options, update_on_time_change)) continue;
 642
 643                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 644                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_NAME_CI)) continue;
 645                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 646                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 647                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 648                 if (READ_BOOL(*options, sort_totals)) continue;
 649
 650                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 651                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 652
 653                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 654                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 655                 if (READ_BOOL(*options, image_l_click_video)) continue;
 656                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 657
 658                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 659                 if (READ_INT(*options, dnd_icon_size)) continue;
 660                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 661                 if (READ_INT(*options, clipboard_selection)) continue;
 662
 663                 if (READ_BOOL(*options, save_window_positions)) continue;
 664                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 665                 if (READ_BOOL(*options, tools_restore_state)) continue;
 666                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 667                 if (READ_BOOL(*options, show_window_ids)) continue;
 668
 669                 if (READ_INT(*options, log_window_lines)) continue;
 670                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 671
 672                 if (READ_BOOL(*options, marks_save)) continue;
 673                 if (READ_CHAR(*options, help_search_engine)) continue;
 674
 675                 /* Properties dialog options */
 676                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 677
 678                 /* Image options */
 679                 if (READ_UINT_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 680                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 681                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 682                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 683                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 684                 if (READ_INT(*options, image.max_window_size)) continue;
 685                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 686                 if (READ_INT(*options, image.max_autofit_size)) continue;
 687                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 688                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 689                 if (READ_INT(*options, image.tile_cache_max)) continue;
 690                 if (READ_INT(*options, image.image_cache_max)) continue;
 691                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_HYPER)) continue;
 692                 if (READ_INT(*options, image.zoom_increment)) continue;
 693                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 694                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 695                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 696                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 697                 if (READ_COLOR(*options, image.border_color)) continue;
 698                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 699                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 700                 if (READ_BOOL(*options, image.use_clutter_renderer)) continue;
 701
 702                 /* Thumbnails options */
 703                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 704                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 705
 706                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 707                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 708                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 709                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 710                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_HYPER)) continue;
 711                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 712                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 713 //              if (READ_BOOL(*options, thumbnails.use_ft_metadata_small)) continue;
 714
 715                 /* File sorting options */
 716                 if (READ_UINT(*options, file_sort.method)) continue;
 717                 if (READ_BOOL(*options, file_sort.ascending)) continue;
 718                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 719                 if (READ_BOOL(*options, file_sort.natural)) continue;
 720
 721                 /* File operations *options */
 722                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 723                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 724                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 725                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 726                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 727                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 728
 729                 /* Fullscreen options */
 730                 if (READ_INT(*options, fullscreen.screen)) continue;
 731                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 732                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 733                 if (READ_BOOL(*options, fullscreen.above)) continue;
 734
 735                 /* Image overlay */
 736                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 737                 if (READ_INT(*options, image_overlay.x)) continue;
 738                 if (READ_INT(*options, image_overlay.y)) continue;
 739                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 740                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 741                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 742                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 743                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 744                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 745                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 746                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 747                 if (READ_CHAR(*options, image_overlay.font)) continue;
 748
 749                 /* Slideshow options */
 750                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 751                 if (READ_BOOL(*options, slideshow.random)) continue;
 752                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 753
 754                 /* Collection options */
 755                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 756
 757                 /* Filtering options */
 758                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 759                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 760                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 761                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 762                 if (READ_BOOL(*options, file_filter.disable)) continue;
 763                 if (READ_CHAR(*options, sidecar.ext)) continue;
 764
 765                 /* Color Profiles */
 766
 767                 /* Shell command */
 768                 if (READ_CHAR(*options, shell.path)) continue;
 769                 if (READ_CHAR(*options, shell.options)) continue;
 770
 771                 /* Helpers */
 772                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 773                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 774
 775                 /* Metadata */
 776                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 777                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 778                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 779                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 780                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 781                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 782                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 783                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 784                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 785                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 786                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 787                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 788                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 789                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 790
 791                 if (READ_INT(*options, stereo.mode)) continue;
 792                 if (READ_INT(*options, stereo.fsmode)) continue;
 793                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 794                 if (READ_INT(*options, stereo.fixed_w)) continue;
 795                 if (READ_INT(*options, stereo.fixed_h)) continue;
 796                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 797                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 798                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 799                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 800
 801                 /* copy move rename */
 802                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
 803                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
 804                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
 805                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
 806
 807                 /* Dummy options */
 808                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
 809
 810                 /* Unknown options */
 811                 log_printf("unknown attribute %s = %s\n", option, value);
 812                 }
 813
 814         return TRUE;
 815 }
 816
 817 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)
 818 {
 819         while (*attribute_names)
 820                 {
 821                 const gchar *option = *attribute_names++;
 822                 const gchar *value = *attribute_values++;
 823
 824                 if (READ_BOOL(options->color_profile, enabled)) continue;
 825                 if (READ_BOOL(options->color_profile, use_image)) continue;
 826                 if (READ_INT(options->color_profile, input_type)) continue;
 827                 if (READ_CHAR(options->color_profile, screen_file)) continue;
 828                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
 829                 if (READ_INT(options->color_profile, render_intent)) continue;
 830
 831                 log_printf("unknown attribute %s = %s\n", option, value);
 832                 }
 833
 834 }
 835
 836 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)
 837 {
 838         gint i = GPOINTER_TO_INT(data);
 839         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
 840         while (*attribute_names)
 841                 {
 842                 const gchar *option = *attribute_names++;
 843                 const gchar *value = *attribute_values++;
 844
 845                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
 846                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
 847
 848                 log_printf("unknown attribute %s = %s\n", option, value);
 849                 }
 850         i++;
 851         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 852
 853 }
 854
 855 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)
 856 {
 857         gint i = GPOINTER_TO_INT(data);
 858         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
 859         while (*attribute_names)
 860                 {
 861                 const gchar *option = *attribute_names++;
 862                 const gchar *value = *attribute_values++;
 863                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
 864
 865                 log_printf("unkown attribute %s = %s\n", option, value);
 866                 }
 867         i++;
 868         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 869
 870 }
 871
 872 /*
 873  *-----------------------------------------------------------------------------
 874  * xml file structure (private)
 875  *-----------------------------------------------------------------------------
 876  */
 877 struct _GQParserData
 878 {
 879         GList *parse_func_stack;
 880         gboolean startup; /* reading config for the first time - add commandline and defaults */
 881 };
 882
 883 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
 884 {
 885         while (*attribute_names)
 886                 {
 887                 const gchar *option = *attribute_names++;
 888                 const gchar *value = *attribute_values++;
 889
 890                 if (strcmp(option, "id") == 0) return value;
 891
 892                 }
 893         return NULL;
 894 }
 895
 896
 897 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)
 898 {
 899         log_printf("unexpected: %s\n", element_name);
 900         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 901 }
 902
 903 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)
 904 {
 905         if (g_ascii_strcasecmp(element_name, "profile") == 0)
 906                 {
 907                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
 908                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 909                 }
 910         else
 911                 {
 912                 log_printf("unexpected in <profile>: <%s>\n", element_name);
 913                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 914                 }
 915 }
 916
 917 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)
 918 {
 919         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
 920                 {
 921                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
 922                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 923                 }
 924         else
 925                 {
 926                 log_printf("unexpected in <profile>: <%s>\n", element_name);
 927                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 928                 }
 929 }
 930
 931 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)
 932 {
 933         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
 934                 {
 935                 filter_load_file_type(attribute_names, attribute_values);
 936                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 937                 }
 938         else
 939                 {
 940                 log_printf("unexpected in <filter>: <%s>\n", element_name);
 941                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 942                 }
 943 }
 944
 945 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
 946 {
 947         if (parser_data->startup) filter_add_defaults();
 948         filter_rebuild();
 949 }
 950
 951 static void options_parse_keyword_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
 952 {
 953         GtkTreeIter *iter_ptr = data;
 954         gtk_tree_iter_free(iter_ptr);
 955 }
 956
 957
 958 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)
 959 {
 960         GtkTreeIter *iter_ptr = data;
 961         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
 962                 {
 963                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
 964                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
 965                 }
 966         else
 967                 {
 968                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
 969                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 970                 }
 971 }
 972
 973
 974
 975 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)
 976 {
 977         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
 978                 {
 979                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, NULL, attribute_names, attribute_values);
 980                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
 981                 }
 982         else
 983                 {
 984                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
 985                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 986                 }
 987 }
 988
 989
 990 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)
 991 {
 992         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
 993                 {
 994                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
 995                 options_parse_func_push(parser_data, options_parse_color_profiles, NULL, GINT_TO_POINTER(0));
 996                 }
 997         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
 998                 {
 999                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, NULL);
1000                 }
1001         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1002                 {
1003                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1004                 options_parse_func_push(parser_data, options_parse_marks_tooltips, NULL, NULL);
1005                 }
1006         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1007                 {
1008                 if (!keyword_tree) keyword_tree_new();
1009                 options_parse_func_push(parser_data, options_parse_keyword_tree, NULL, NULL);
1010                 }
1011         else
1012                 {
1013                 log_printf("unexpected in <global>: <%s>\n", element_name);
1014                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1015                 }
1016 }
1017
1018 static void options_parse_global_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1019 {
1020 #ifndef HAVE_EXIV2
1021         /* some options do not work without exiv2 */
1022         options->metadata.save_in_image_file = FALSE;
1023         options->metadata.save_legacy_format = TRUE;
1024         options->metadata.write_orientation = FALSE;
1025         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1026 #endif
1027 }
1028
1029 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)
1030 {
1031         GtkWidget *pane = data;
1032         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1033                 {
1034                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1035                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1036                 }
1037         else
1038                 {
1039                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1040                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1041                 }
1042 }
1043
1044 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)
1045 {
1046         GtkWidget *pane = data;
1047
1048         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1049                 {
1050                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1051                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1052                 }
1053         else
1054                 {
1055                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1056                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1057                 }
1058 }
1059
1060 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)
1061 {
1062         GtkWidget *bar = data;
1063         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1064                 {
1065                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1066                 if (pane)
1067                         {
1068                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1069                         }
1070                 else
1071                         {
1072                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1073                         bar_add(bar, pane);
1074                         }
1075                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1076                 }
1077 #ifdef HAVE_LIBCHAMPLAIN
1078 #ifdef HAVE_LIBCHAMPLAIN_GTK
1079         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1080                 {
1081                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1082                 if (pane)
1083                         {
1084                         bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1085                         }
1086                 else
1087                         {
1088                         pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1089                         bar_add(bar, pane);
1090                         }
1091                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1092                 }
1093 #endif
1094 #endif
1095         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1096                 {
1097                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1098                 if (pane)
1099                         {
1100                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1101                         }
1102                 else
1103                         {
1104                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1105                         bar_add(bar, pane);
1106                         }
1107                 options_parse_func_push(parser_data, options_parse_pane_exif, NULL, pane);
1108                 }
1109         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1110                 {
1111                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1112                 if (pane)
1113                         {
1114                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1115                         }
1116                 else
1117                         {
1118                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1119                         bar_add(bar, pane);
1120                         }
1121                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1122                 }
1123         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1124                 {
1125                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1126                 if (pane)
1127                         {
1128                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1129                         }
1130                 else
1131                         {
1132                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1133                         bar_add(bar, pane);
1134                         }
1135                 options_parse_func_push(parser_data, options_parse_pane_keywords, NULL, pane);
1136                 }
1137         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1138                 {
1139                 bar_clear(bar);
1140                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1141                 }
1142         else
1143                 {
1144                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1145                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1146                 }
1147 }
1148
1149 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)
1150 {
1151         LayoutWindow *lw = data;
1152         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1153                 {
1154                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1155                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1156                 }
1157         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1158                 {
1159                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1160                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1161                 }
1162         else
1163                 {
1164                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1165                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1166                 }
1167 }
1168 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)
1169 {
1170         if (g_ascii_strcasecmp(element_name, "window") == 0)
1171                 {
1172                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1173                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1174                 }
1175         else
1176                 {
1177                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1178                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1179                 }
1180 }
1181
1182 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)
1183 {
1184         LayoutWindow *lw = data;
1185         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1186                 {
1187                 if (!lw->bar)
1188                         {
1189                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1190                         layout_bar_set(lw, bar);
1191                         }
1192                 else
1193                         {
1194                         bar_update_from_config(lw->bar, attribute_names, attribute_values);
1195                         }
1196
1197                 options_parse_func_push(parser_data, options_parse_bar, NULL, lw->bar);
1198                 }
1199         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1200                 {
1201                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1202                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1203                 }
1204         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1205                 {
1206                 options_parse_func_push(parser_data, options_parse_toolbar, NULL, lw);
1207                 }
1208         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1209                 {
1210                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1211                 }
1212         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1213                 {
1214                 options_parse_func_push(parser_data, options_parse_dialogs, NULL, NULL);
1215                 }
1216         else
1217                 {
1218                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1219                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1220                 }
1221 }
1222
1223 static void options_parse_layout_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1224 {
1225         LayoutWindow *lw = data;
1226         layout_util_sync(lw);
1227 }
1228
1229 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)
1230 {
1231         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1232                 {
1233                 /* optional top-level node */
1234                 options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1235                 return;
1236                 }
1237         if (g_ascii_strcasecmp(element_name, "global") == 0)
1238                 {
1239                 load_global_params(attribute_names, attribute_values);
1240                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, NULL);
1241                 return;
1242                 }
1243
1244         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1245                 {
1246                 LayoutWindow *lw;
1247                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1248                 if (lw)
1249                         {
1250                         layout_update_from_config(lw, attribute_names, attribute_values);
1251                         }
1252                 else
1253                         {
1254                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1255                         }
1256                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1257                 }
1258         else
1259                 {
1260                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1261                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1262                 }
1263 }
1264
1265
1266
1267
1268
1269 /*
1270  *-----------------------------------------------------------------------------
1271  * parser
1272  *-----------------------------------------------------------------------------
1273  */
1274
1275
1276 struct _GQParserFuncData
1277 {
1278         GQParserStartFunc start_func;
1279         GQParserEndFunc end_func;
1280         gpointer data;
1281 };
1282
1283 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1284 {
1285         GQParserFuncData *func_data = g_new0(GQParserFuncData, 1);
1286         func_data->start_func = start_func;
1287         func_data->end_func = end_func;
1288         func_data->data = data;
1289
1290         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1291 }
1292
1293 void options_parse_func_pop(GQParserData *parser_data)
1294 {
1295         g_free(parser_data->parse_func_stack->data);
1296         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1297 }
1298
1299 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1300 {
1301         GQParserFuncData *func = parser_data->parse_func_stack->data;
1302         func->data = data;
1303 }
1304
1305
1306 static void start_element(GMarkupParseContext *context,
1307                           const gchar *element_name,
1308                           const gchar **attribute_names,
1309                           const gchar **attribute_values,
1310                           gpointer user_data,
1311                           GError **error)
1312 {
1313         GQParserData *parser_data = user_data;
1314         GQParserFuncData *func = parser_data->parse_func_stack->data;
1315         DEBUG_2("start %s", element_name);
1316
1317         if (func->start_func)
1318                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1319 }
1320
1321 static void end_element(GMarkupParseContext *context,
1322                           const gchar *element_name,
1323                           gpointer user_data,
1324                           GError **error)
1325 {
1326         GQParserData *parser_data = user_data;
1327         GQParserFuncData *func = parser_data->parse_func_stack->data;
1328         DEBUG_2("end %s", element_name);
1329
1330         if (func->end_func)
1331                 func->end_func(parser_data, context, element_name, func->data, error);
1332
1333         options_parse_func_pop(parser_data);
1334 }
1335
1336 static GMarkupParser parser = {
1337         start_element,
1338         end_element,
1339         NULL,
1340         NULL,
1341         NULL
1342 };
1343
1344 /*
1345  *-----------------------------------------------------------------------------
1346  * load configuration (public)
1347  *-----------------------------------------------------------------------------
1348  */
1349
1350 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1351 {
1352         GMarkupParseContext *context;
1353         gboolean ret = TRUE;
1354         GQParserData *parser_data;
1355
1356         parser_data = g_new0(GQParserData, 1);
1357
1358         parser_data->startup = startup;
1359         options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1360
1361         context = g_markup_parse_context_new(&parser, 0, parser_data, NULL);
1362
1363         if (g_markup_parse_context_parse(context, buf, size, NULL) == FALSE)
1364                 {
1365                 ret = FALSE;
1366                 DEBUG_1("Parse failed");
1367                 }
1368
1369         g_free(parser_data);
1370
1371         g_markup_parse_context_free(context);
1372         return ret;
1373 }
1374
1375 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1376 {
1377         gsize size;
1378         gchar *buf;
1379         gboolean ret = TRUE;
1380
1381         if (g_file_get_contents(utf8_path, &buf, &size, NULL) == FALSE)
1382                 {
1383                 return FALSE;
1384                 }
1385         ret = load_config_from_buf(buf, size, startup);
1386         g_free(buf);
1387         return ret;
1388 }
1389
1390
1391
1392 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */