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_SEPARATOR();
 311
 312         WRITE_NL(); WRITE_BOOL(*options, tree_descend_subdirs);
 313         WRITE_NL(); WRITE_BOOL(*options, view_dir_list_single_click_enter);
 314         WRITE_NL(); WRITE_BOOL(*options, lazy_image_sync);
 315         WRITE_NL(); WRITE_BOOL(*options, update_on_time_change);
 316         WRITE_SEPARATOR();
 317
 318         WRITE_NL(); WRITE_BOOL(*options, progressive_key_scrolling);
 319         WRITE_NL(); WRITE_UINT(*options, keyboard_scroll_step);
 320
 321         WRITE_NL(); WRITE_UINT(*options, duplicates_similarity_threshold);
 322         WRITE_NL(); WRITE_UINT(*options, duplicates_match);
 323         WRITE_NL(); WRITE_UINT(*options, duplicates_select_type);
 324         WRITE_NL(); WRITE_BOOL(*options, duplicates_thumbnails);
 325         WRITE_NL(); WRITE_BOOL(*options, rot_invariant_sim);
 326         WRITE_NL(); WRITE_BOOL(*options, sort_totals);
 327         WRITE_SEPARATOR();
 328
 329         WRITE_NL(); WRITE_BOOL(*options, mousewheel_scrolls);
 330         WRITE_NL(); WRITE_BOOL(*options, image_lm_click_nav);
 331         WRITE_NL(); WRITE_BOOL(*options, image_l_click_video);
 332         WRITE_NL(); WRITE_CHAR(*options, image_l_click_video_editor);
 333         WRITE_NL(); WRITE_INT(*options, open_recent_list_maxsize);
 334         WRITE_NL(); WRITE_INT(*options, dnd_icon_size);
 335         WRITE_NL(); WRITE_BOOL(*options, place_dialogs_under_mouse);
 336         WRITE_NL(); WRITE_INT(*options, clipboard_selection);
 337
 338         WRITE_NL(); WRITE_BOOL(*options, save_window_positions);
 339         WRITE_NL(); WRITE_BOOL(*options, use_saved_window_positions_for_new_windows);
 340         WRITE_NL(); WRITE_BOOL(*options, tools_restore_state);
 341         WRITE_NL(); WRITE_BOOL(*options, save_dialog_window_positions);
 342         WRITE_NL(); WRITE_BOOL(*options, show_window_ids);
 343
 344         WRITE_NL(); WRITE_UINT(*options, log_window_lines);
 345         WRITE_NL(); WRITE_BOOL(*options, log_window.timer_data);
 346
 347         WRITE_NL(); WRITE_BOOL(*options, marks_save);
 348         WRITE_NL(); WRITE_CHAR(*options, help_search_engine);
 349
 350         WRITE_NL(); WRITE_BOOL(*options, with_rename);
 351
 352         /* File operations Options */
 353         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 354         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 355         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 356         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 357         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 358         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 359
 360         /* Properties dialog Options */
 361         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 362
 363         /* Image Options */
 364         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 365
 366         WRITE_SEPARATOR();
 367         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 368         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 369         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 370         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 371         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 372         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 373         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 374         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 375         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 376         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 377         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 378         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 379         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 380         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 381         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 382         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 383         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 384         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 385         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 386         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 387         WRITE_NL(); WRITE_BOOL(*options, image.use_clutter_renderer);
 388
 389         /* Thumbnails Options */
 390         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 391         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 392         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 393         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 394         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 395         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 396         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 397         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 398         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 399 //      WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata_small);
 400
 401         /* File sorting Options */
 402         WRITE_NL(); WRITE_INT(*options, file_sort.method);
 403         WRITE_NL(); WRITE_BOOL(*options, file_sort.ascending);
 404         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 405         WRITE_NL(); WRITE_BOOL(*options, file_sort.natural);
 406
 407         /* Fullscreen Options */
 408         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 409         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 410         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 411         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 412
 413         WRITE_SEPARATOR();
 414
 415         /* Image Overlay Options */
 416         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 417
 418         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 419         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 420         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 421         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 422         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 423         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 424         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 425         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 426         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 427         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 428         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 429
 430         /* Slideshow Options */
 431         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 432         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 433         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 434
 435         /* Collection Options */
 436         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 437
 438         /* Filtering Options */
 439         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 440         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 441         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 442         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 443         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 444         WRITE_SEPARATOR();
 445
 446         /* Sidecars Options */
 447         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 448
 449         /* Shell command */
 450         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 451         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 452
 453         /* Helpers */
 454         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 455         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 456
 457         /* Metadata Options */
 458         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 459         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 460         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 461         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 462         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 463         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 464         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 465         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 466         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 467         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 468         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 469         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 470         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 471         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 472
 473         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 474         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 475         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 476         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 477         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 478         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 479         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 480         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 481         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 482
 483         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 484
 485         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 486         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 487
 488         /* copy move rename */
 489         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 490         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 491         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 492         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 493 }
 494
 495 static void write_color_profile(GString *outstr, gint indent)
 496 {
 497         gint i;
 498 #ifndef HAVE_LCMS
 499         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 500                             "         color profile options will have no effect.\n-->\n", GQ_APPNAME);
 501 #endif
 502
 503         WRITE_NL(); WRITE_STRING("<color_profiles ");
 504         WRITE_CHAR(options->color_profile, screen_file);
 505         WRITE_BOOL(options->color_profile, enabled);
 506         WRITE_BOOL(options->color_profile, use_image);
 507         WRITE_INT(options->color_profile, input_type);
 508         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 509         WRITE_INT(options->color_profile, render_intent);
 510         WRITE_STRING(">");
 511
 512         indent++;
 513         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 514                 {
 515                 WRITE_NL(); WRITE_STRING("<profile ");
 516                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 517                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 518                 WRITE_STRING("/>");
 519                 }
 520         indent--;
 521         WRITE_NL(); WRITE_STRING("</color_profiles>");
 522 }
 523
 524 static void write_marks_tooltips(GString *outstr, gint indent)
 525 {
 526         gint i;
 527
 528         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 529         indent++;
 530         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 531                 {
 532                 WRITE_NL();
 533                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 534                 WRITE_STRING("/>");
 535                 }
 536         indent--;
 537         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 538 }
 539
 540
 541 /*
 542  *-----------------------------------------------------------------------------
 543  * save configuration (public)
 544  *-----------------------------------------------------------------------------
 545  */
 546
 547 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options)
 548 {
 549         SecureSaveInfo *ssi;
 550         gchar *rc_pathl;
 551         GString *outstr;
 552         gint indent = 0;
 553         GList *work;
 554
 555         rc_pathl = path_from_utf8(utf8_path);
 556         ssi = secure_open(rc_pathl);
 557         g_free(rc_pathl);
 558         if (!ssi)
 559                 {
 560                 log_printf(_("error saving config file: %s\n"), utf8_path);
 561                 return FALSE;
 562                 }
 563
 564         outstr = g_string_new("");
 565         g_string_append_printf(outstr, "<!--\n");
 566         g_string_append_printf(outstr, "######################################################################\n");
 567         g_string_append_printf(outstr, "# %30s config file      version %-10s #\n", GQ_APPNAME, VERSION);
 568         g_string_append_printf(outstr, "######################################################################\n");
 569         WRITE_SEPARATOR();
 570
 571         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 572         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 573         WRITE_SEPARATOR();
 574         WRITE_STRING("-->\n");
 575         WRITE_SEPARATOR();
 576
 577         WRITE_STRING("<gq>\n");
 578         indent++;
 579
 580         WRITE_NL(); WRITE_STRING("<global\n");
 581         indent++;
 582         write_global_attributes(outstr, indent + 1);
 583         indent--;
 584         WRITE_STRING(">\n");
 585
 586         indent++;
 587
 588         write_color_profile(outstr, indent);
 589
 590         WRITE_SEPARATOR();
 591         filter_write_list(outstr, indent);
 592
 593         WRITE_SEPARATOR();
 594         write_marks_tooltips(outstr, indent);
 595
 596         WRITE_SEPARATOR();
 597         keyword_tree_write_config(outstr, indent);
 598         indent--;
 599         WRITE_NL(); WRITE_STRING("</global>\n");
 600
 601         WRITE_SEPARATOR();
 602
 603         /* Layout Options */
 604         work = layout_window_list;
 605         while (work)
 606                 {
 607                 LayoutWindow *lw = work->data;
 608                 layout_write_config(lw, outstr, indent);
 609                 work = work->next;
 610                 }
 611
 612         indent--;
 613         WRITE_NL(); WRITE_STRING("</gq>\n");
 614         WRITE_SEPARATOR();
 615
 616         secure_fputs(ssi, outstr->str);
 617         g_string_free(outstr, TRUE);
 618
 619         if (secure_close(ssi))
 620                 {
 621                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 622                            secsave_strerror(secsave_errno));
 623                 return FALSE;
 624                 }
 625
 626         return TRUE;
 627 }
 628
 629 /*
 630  *-----------------------------------------------------------------------------
 631  * loading attributes for elements (private)
 632  *-----------------------------------------------------------------------------
 633  */
 634
 635
 636 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 637 {
 638         while (*attribute_names)
 639                 {
 640                 const gchar *option = *attribute_names++;
 641                 const gchar *value = *attribute_values++;
 642
 643                 /* General options */
 644                 if (READ_BOOL(*options, show_icon_names)) continue;
 645                 if (READ_BOOL(*options, show_star_rating)) continue;
 646
 647                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 648                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 649                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 650                 if (READ_BOOL(*options, update_on_time_change)) continue;
 651
 652                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 653                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_NAME_CI)) continue;
 654                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 655                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 656                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 657                 if (READ_BOOL(*options, sort_totals)) continue;
 658
 659                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 660                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 661
 662                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 663                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 664                 if (READ_BOOL(*options, image_l_click_video)) continue;
 665                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 666
 667                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 668                 if (READ_INT(*options, dnd_icon_size)) continue;
 669                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 670                 if (READ_INT(*options, clipboard_selection)) continue;
 671
 672                 if (READ_BOOL(*options, save_window_positions)) continue;
 673                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 674                 if (READ_BOOL(*options, tools_restore_state)) continue;
 675                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 676                 if (READ_BOOL(*options, show_window_ids)) continue;
 677
 678                 if (READ_INT(*options, log_window_lines)) continue;
 679                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 680
 681                 if (READ_BOOL(*options, marks_save)) continue;
 682                 if (READ_CHAR(*options, help_search_engine)) continue;
 683
 684                 /* Properties dialog options */
 685                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 686
 687                 if (READ_BOOL(*options, with_rename)) continue;
 688
 689                 /* Image options */
 690                 if (READ_UINT_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 691                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 692                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 693                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 694                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 695                 if (READ_INT(*options, image.max_window_size)) continue;
 696                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 697                 if (READ_INT(*options, image.max_autofit_size)) continue;
 698                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 699                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 700                 if (READ_INT(*options, image.tile_cache_max)) continue;
 701                 if (READ_INT(*options, image.image_cache_max)) continue;
 702                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_HYPER)) continue;
 703                 if (READ_INT(*options, image.zoom_increment)) continue;
 704                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 705                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 706                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 707                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 708                 if (READ_COLOR(*options, image.border_color)) continue;
 709                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 710                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 711                 if (READ_BOOL(*options, image.use_clutter_renderer)) continue;
 712
 713                 /* Thumbnails options */
 714                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 715                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 716
 717                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 718                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 719                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 720                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 721                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_HYPER)) continue;
 722                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 723                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 724 //              if (READ_BOOL(*options, thumbnails.use_ft_metadata_small)) continue;
 725
 726                 /* File sorting options */
 727                 if (READ_UINT(*options, file_sort.method)) continue;
 728                 if (READ_BOOL(*options, file_sort.ascending)) continue;
 729                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 730                 if (READ_BOOL(*options, file_sort.natural)) continue;
 731
 732                 /* File operations *options */
 733                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 734                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 735                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 736                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 737                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 738                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 739
 740                 /* Fullscreen options */
 741                 if (READ_INT(*options, fullscreen.screen)) continue;
 742                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 743                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 744                 if (READ_BOOL(*options, fullscreen.above)) continue;
 745
 746                 /* Image overlay */
 747                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 748                 if (READ_INT(*options, image_overlay.x)) continue;
 749                 if (READ_INT(*options, image_overlay.y)) continue;
 750                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 751                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 752                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 753                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 754                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 755                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 756                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 757                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 758                 if (READ_CHAR(*options, image_overlay.font)) continue;
 759
 760                 /* Slideshow options */
 761                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 762                 if (READ_BOOL(*options, slideshow.random)) continue;
 763                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 764
 765                 /* Collection options */
 766                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 767
 768                 /* Filtering options */
 769                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 770                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 771                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 772                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 773                 if (READ_BOOL(*options, file_filter.disable)) continue;
 774                 if (READ_CHAR(*options, sidecar.ext)) continue;
 775
 776                 /* Color Profiles */
 777
 778                 /* Shell command */
 779                 if (READ_CHAR(*options, shell.path)) continue;
 780                 if (READ_CHAR(*options, shell.options)) continue;
 781
 782                 /* Helpers */
 783                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 784                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 785
 786                 /* Metadata */
 787                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 788                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 789                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 790                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 791                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 792                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 793                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 794                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 795                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 796                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 797                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 798                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 799                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 800                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 801
 802                 if (READ_INT(*options, stereo.mode)) continue;
 803                 if (READ_INT(*options, stereo.fsmode)) continue;
 804                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 805                 if (READ_INT(*options, stereo.fixed_w)) continue;
 806                 if (READ_INT(*options, stereo.fixed_h)) continue;
 807                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 808                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 809                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 810                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 811
 812                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
 813
 814                 if (READ_UINT(*options, star_rating.star)) continue;
 815                 if (READ_UINT(*options, star_rating.rejected)) continue;
 816
 817                 /* copy move rename */
 818                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
 819                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
 820                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
 821                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
 822
 823                 /* Dummy options */
 824                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
 825
 826                 /* Unknown options */
 827                 log_printf("unknown attribute %s = %s\n", option, value);
 828                 }
 829
 830         return TRUE;
 831 }
 832
 833 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)
 834 {
 835         while (*attribute_names)
 836                 {
 837                 const gchar *option = *attribute_names++;
 838                 const gchar *value = *attribute_values++;
 839
 840                 if (READ_BOOL(options->color_profile, enabled)) continue;
 841                 if (READ_BOOL(options->color_profile, use_image)) continue;
 842                 if (READ_INT(options->color_profile, input_type)) continue;
 843                 if (READ_CHAR(options->color_profile, screen_file)) continue;
 844                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
 845                 if (READ_INT(options->color_profile, render_intent)) continue;
 846
 847                 log_printf("unknown attribute %s = %s\n", option, value);
 848                 }
 849
 850 }
 851
 852 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)
 853 {
 854         gint i = GPOINTER_TO_INT(data);
 855         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
 856         while (*attribute_names)
 857                 {
 858                 const gchar *option = *attribute_names++;
 859                 const gchar *value = *attribute_values++;
 860
 861                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
 862                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
 863
 864                 log_printf("unknown attribute %s = %s\n", option, value);
 865                 }
 866         i++;
 867         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 868
 869 }
 870
 871 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)
 872 {
 873         gint i = GPOINTER_TO_INT(data);
 874         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
 875         while (*attribute_names)
 876                 {
 877                 const gchar *option = *attribute_names++;
 878                 const gchar *value = *attribute_values++;
 879                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
 880
 881                 log_printf("unkown attribute %s = %s\n", option, value);
 882                 }
 883         i++;
 884         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 885
 886 }
 887
 888 /*
 889  *-----------------------------------------------------------------------------
 890  * xml file structure (private)
 891  *-----------------------------------------------------------------------------
 892  */
 893 struct _GQParserData
 894 {
 895         GList *parse_func_stack;
 896         gboolean startup; /* reading config for the first time - add commandline and defaults */
 897 };
 898
 899 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
 900 {
 901         while (*attribute_names)
 902                 {
 903                 const gchar *option = *attribute_names++;
 904                 const gchar *value = *attribute_values++;
 905
 906                 if (strcmp(option, "id") == 0) return value;
 907
 908                 }
 909         return NULL;
 910 }
 911
 912
 913 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)
 914 {
 915         log_printf("unexpected: %s\n", element_name);
 916         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 917 }
 918
 919 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)
 920 {
 921         if (g_ascii_strcasecmp(element_name, "profile") == 0)
 922                 {
 923                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
 924                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 925                 }
 926         else
 927                 {
 928                 log_printf("unexpected in <profile>: <%s>\n", element_name);
 929                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 930                 }
 931 }
 932
 933 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)
 934 {
 935         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
 936                 {
 937                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
 938                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 939                 }
 940         else
 941                 {
 942                 log_printf("unexpected in <profile>: <%s>\n", element_name);
 943                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 944                 }
 945 }
 946
 947 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)
 948 {
 949         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
 950                 {
 951                 filter_load_file_type(attribute_names, attribute_values);
 952                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 953                 }
 954         else
 955                 {
 956                 log_printf("unexpected in <filter>: <%s>\n", element_name);
 957                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 958                 }
 959 }
 960
 961 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
 962 {
 963         if (parser_data->startup) filter_add_defaults();
 964         filter_rebuild();
 965 }
 966
 967 static void options_parse_keyword_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
 968 {
 969         GtkTreeIter *iter_ptr = data;
 970         gtk_tree_iter_free(iter_ptr);
 971 }
 972
 973
 974 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)
 975 {
 976         GtkTreeIter *iter_ptr = data;
 977         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
 978                 {
 979                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
 980                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
 981                 }
 982         else
 983                 {
 984                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
 985                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 986                 }
 987 }
 988
 989
 990
 991 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)
 992 {
 993         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
 994                 {
 995                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, NULL, attribute_names, attribute_values);
 996                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
 997                 }
 998         else
 999                 {
1000                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1001                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1002                 }
1003 }
1004
1005
1006 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)
1007 {
1008         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1009                 {
1010                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1011                 options_parse_func_push(parser_data, options_parse_color_profiles, NULL, GINT_TO_POINTER(0));
1012                 }
1013         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1014                 {
1015                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, NULL);
1016                 }
1017         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1018                 {
1019                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1020                 options_parse_func_push(parser_data, options_parse_marks_tooltips, NULL, NULL);
1021                 }
1022         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1023                 {
1024                 if (!keyword_tree) keyword_tree_new();
1025                 options_parse_func_push(parser_data, options_parse_keyword_tree, NULL, NULL);
1026                 }
1027         else
1028                 {
1029                 log_printf("unexpected in <global>: <%s>\n", element_name);
1030                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1031                 }
1032 }
1033
1034 static void options_parse_global_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1035 {
1036 #ifndef HAVE_EXIV2
1037         /* some options do not work without exiv2 */
1038         options->metadata.save_in_image_file = FALSE;
1039         options->metadata.save_legacy_format = TRUE;
1040         options->metadata.write_orientation = FALSE;
1041         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1042 #endif
1043 }
1044
1045 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)
1046 {
1047         GtkWidget *pane = data;
1048         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1049                 {
1050                 bar_pane_exif_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_exif>: <%s>\n", element_name);
1056                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1057                 }
1058 }
1059
1060 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)
1061 {
1062         GtkWidget *pane = data;
1063
1064         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1065                 {
1066                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1067                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1068                 }
1069         else
1070                 {
1071                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1072                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1073                 }
1074 }
1075
1076 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)
1077 {
1078         GtkWidget *bar = data;
1079         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1080                 {
1081                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1082                 if (pane)
1083                         {
1084                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1085                         }
1086                 else
1087                         {
1088                         pane = bar_pane_comment_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 #ifdef HAVE_LIBCHAMPLAIN
1094 #ifdef HAVE_LIBCHAMPLAIN_GTK
1095         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1096                 {
1097                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1098                 if (pane)
1099                         {
1100                         bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1101                         }
1102                 else
1103                         {
1104                         pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1105                         bar_add(bar, pane);
1106                         }
1107                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1108                 }
1109 #endif
1110 #endif
1111         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1112                 {
1113                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1114                 if (pane)
1115                         {
1116                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1117                         }
1118                 else
1119                         {
1120                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1121                         bar_add(bar, pane);
1122                         }
1123                 options_parse_func_push(parser_data, options_parse_pane_exif, NULL, pane);
1124                 }
1125         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1126                 {
1127                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1128                 if (pane)
1129                         {
1130                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1131                         }
1132                 else
1133                         {
1134                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1135                         bar_add(bar, pane);
1136                         }
1137                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1138                 }
1139         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1140                 {
1141                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1142                 if (pane)
1143                         {
1144                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1145                         }
1146                 else
1147                         {
1148                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1149                         bar_add(bar, pane);
1150                         }
1151                 options_parse_func_push(parser_data, options_parse_pane_keywords, NULL, pane);
1152                 }
1153         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1154                 {
1155                 bar_clear(bar);
1156                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1157                 }
1158         else
1159                 {
1160                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1161                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1162                 }
1163 }
1164
1165 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)
1166 {
1167         LayoutWindow *lw = data;
1168         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1169                 {
1170                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1171                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1172                 }
1173         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1174                 {
1175                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1176                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1177                 }
1178         else
1179                 {
1180                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1181                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1182                 }
1183 }
1184 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)
1185 {
1186         if (g_ascii_strcasecmp(element_name, "window") == 0)
1187                 {
1188                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1189                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1190                 }
1191         else
1192                 {
1193                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1194                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1195                 }
1196 }
1197
1198 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)
1199 {
1200         LayoutWindow *lw = data;
1201         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1202                 {
1203                 if (!lw->bar)
1204                         {
1205                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1206                         layout_bar_set(lw, bar);
1207                         }
1208                 else
1209                         {
1210                         bar_update_from_config(lw->bar, attribute_names, attribute_values);
1211                         }
1212
1213                 options_parse_func_push(parser_data, options_parse_bar, NULL, lw->bar);
1214                 }
1215         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1216                 {
1217                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1218                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1219                 }
1220         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1221                 {
1222                 options_parse_func_push(parser_data, options_parse_toolbar, NULL, lw);
1223                 }
1224         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1225                 {
1226                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1227                 }
1228         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1229                 {
1230                 options_parse_func_push(parser_data, options_parse_dialogs, NULL, NULL);
1231                 }
1232         else
1233                 {
1234                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1235                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1236                 }
1237 }
1238
1239 static void options_parse_layout_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1240 {
1241         LayoutWindow *lw = data;
1242         layout_util_sync(lw);
1243 }
1244
1245 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)
1246 {
1247         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1248                 {
1249                 /* optional top-level node */
1250                 options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1251                 return;
1252                 }
1253         if (g_ascii_strcasecmp(element_name, "global") == 0)
1254                 {
1255                 load_global_params(attribute_names, attribute_values);
1256                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, NULL);
1257                 return;
1258                 }
1259
1260         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1261                 {
1262                 LayoutWindow *lw;
1263                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1264                 if (lw)
1265                         {
1266                         layout_update_from_config(lw, attribute_names, attribute_values);
1267                         }
1268                 else
1269                         {
1270                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1271                         }
1272                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1273                 }
1274         else
1275                 {
1276                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1277                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1278                 }
1279 }
1280
1281
1282
1283
1284
1285 /*
1286  *-----------------------------------------------------------------------------
1287  * parser
1288  *-----------------------------------------------------------------------------
1289  */
1290
1291
1292 struct _GQParserFuncData
1293 {
1294         GQParserStartFunc start_func;
1295         GQParserEndFunc end_func;
1296         gpointer data;
1297 };
1298
1299 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1300 {
1301         GQParserFuncData *func_data = g_new0(GQParserFuncData, 1);
1302         func_data->start_func = start_func;
1303         func_data->end_func = end_func;
1304         func_data->data = data;
1305
1306         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1307 }
1308
1309 void options_parse_func_pop(GQParserData *parser_data)
1310 {
1311         g_free(parser_data->parse_func_stack->data);
1312         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1313 }
1314
1315 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1316 {
1317         GQParserFuncData *func = parser_data->parse_func_stack->data;
1318         func->data = data;
1319 }
1320
1321
1322 static void start_element(GMarkupParseContext *context,
1323                           const gchar *element_name,
1324                           const gchar **attribute_names,
1325                           const gchar **attribute_values,
1326                           gpointer user_data,
1327                           GError **error)
1328 {
1329         GQParserData *parser_data = user_data;
1330         GQParserFuncData *func = parser_data->parse_func_stack->data;
1331         DEBUG_2("start %s", element_name);
1332
1333         if (func->start_func)
1334                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1335 }
1336
1337 static void end_element(GMarkupParseContext *context,
1338                           const gchar *element_name,
1339                           gpointer user_data,
1340                           GError **error)
1341 {
1342         GQParserData *parser_data = user_data;
1343         GQParserFuncData *func = parser_data->parse_func_stack->data;
1344         DEBUG_2("end %s", element_name);
1345
1346         if (func->end_func)
1347                 func->end_func(parser_data, context, element_name, func->data, error);
1348
1349         options_parse_func_pop(parser_data);
1350 }
1351
1352 static GMarkupParser parser = {
1353         start_element,
1354         end_element,
1355         NULL,
1356         NULL,
1357         NULL
1358 };
1359
1360 /*
1361  *-----------------------------------------------------------------------------
1362  * load configuration (public)
1363  *-----------------------------------------------------------------------------
1364  */
1365
1366 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1367 {
1368         GMarkupParseContext *context;
1369         gboolean ret = TRUE;
1370         GQParserData *parser_data;
1371
1372         parser_data = g_new0(GQParserData, 1);
1373
1374         parser_data->startup = startup;
1375         options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1376
1377         context = g_markup_parse_context_new(&parser, 0, parser_data, NULL);
1378
1379         if (g_markup_parse_context_parse(context, buf, size, NULL) == FALSE)
1380                 {
1381                 ret = FALSE;
1382                 DEBUG_1("Parse failed");
1383                 }
1384
1385         g_free(parser_data);
1386
1387         g_markup_parse_context_free(context);
1388         return ret;
1389 }
1390
1391 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1392 {
1393         gsize size;
1394         gchar *buf;
1395         gboolean ret = TRUE;
1396
1397         if (g_file_get_contents(utf8_path, &buf, &size, NULL) == FALSE)
1398                 {
1399                 return FALSE;
1400                 }
1401         ret = load_config_from_buf(buf, size, startup);
1402         g_free(buf);
1403         return ret;
1404 }
1405
1406
1407
1408 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */