src/rcfile.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include <glib/gstdio.h>
  23 #include <errno.h>
  24
  25 #include "main.h"
  26 #include "rcfile.h"
  27
  28 #include "bar.h"
  29 #include "bar_comment.h"
  30 #include "bar_exif.h"
  31 #include "bar_histogram.h"
  32 #include "bar_keywords.h"
  33 #include "bar_sort.h"
  34 #include "editors.h"
  35 #include "filefilter.h"
  36 #include "misc.h"
  37 #include "pixbuf-renderer.h"
  38 #include "secure_save.h"
  39 #include "slideshow.h"
  40 #include "ui_fileops.h"
  41 #include "layout.h"
  42 #include "layout_util.h"
  43 #include "bar.h"
  44 #include "metadata.h"
  45 #include "bar_gps.h"
  46 #include "dupe.h"
  47 #include "ui_utildlg.h"
  48
  49 /*
  50  *-----------------------------------------------------------------------------
  51  * line write/parse routines (public)
  52  *-----------------------------------------------------------------------------
  53  */
  54
  55 void write_indent(GString *str, gint indent)
  56 {
  57         g_string_append_printf(str, "\n%*s", indent * 4, "");
  58 }
  59
  60 void write_char_option(GString *str, gint indent, const gchar *label, const gchar *text)
  61 {
  62         /* this is needed for overlay string, because g_markup_escape_text does not handle \n and such,
  63            ideas for improvement are welcome
  64         */
  65         static const unsigned char no_quote_utf[] = {
  66                 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b,
  67                 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
  68                 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3,
  69                 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
  70                 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb,
  71                 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
  72                 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3,
  73                 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
  74                 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb,
  75                 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
  76                 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
  77                 '"',  0 /* '"' is handled in g_markup_escape_text */
  78         };
  79
  80         gchar *escval1 = g_strescape(text ? text : "", (gchar *) no_quote_utf);
  81         gchar *escval2 = g_markup_escape_text(escval1, -1);
  82         g_string_append_printf(str, "%s = \"%s\" ", label, escval2);
  83         g_free(escval2);
  84         g_free(escval1);
  85 }
  86
  87 /* dummy read for old/obsolete/futur/deprecated/unused options */
  88 gboolean read_dummy_option(const gchar *option, const gchar *label, const gchar *message)
  89 {
  90         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  91         log_printf(_("Option %s ignored: %s\n"), option, message);
  92         return TRUE;
  93 }
  94
  95
  96 gboolean read_char_option(const gchar *option, const gchar *label, const gchar *value, gchar **text)
  97 {
  98         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  99         if (!text) return FALSE;
 100
 101         g_free(*text);
 102         *text = g_strcompress(value);
 103         return TRUE;
 104 }
 105
 106 /* Since gdk_color_to_string() is only available since gtk 2.12
 107  * here is an equivalent stub function. */
 108 static gchar *color_to_string(GdkColor *color)
 109 {
 110         return g_strdup_printf("#%04X%04X%04X", color->red, color->green, color->blue);
 111 }
 112
 113 void write_color_option(GString *str, gint indent, gchar *label, GdkColor *color)
 114 {
 115         if (color)
 116                 {
 117                 gchar *colorstring = color_to_string(color);
 118
 119                 write_char_option(str, indent, label, colorstring);
 120                 g_free(colorstring);
 121                 }
 122         else
 123                 write_char_option(str, indent, label, "");
 124 }
 125
 126 gboolean read_color_option(const gchar *option, const gchar *label, const gchar *value, GdkColor *color)
 127 {
 128         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 129         if (!color) return FALSE;
 130
 131         if (!*value) return FALSE;
 132         gdk_color_parse(value, color);
 133         return TRUE;
 134 }
 135
 136 void write_int_option(GString *str, gint indent, const gchar *label, gint n)
 137 {
 138         g_string_append_printf(str, "%s = \"%d\" ", label, n);
 139 }
 140
 141 gboolean read_int_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 142 {
 143         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 144         if (!n) return FALSE;
 145
 146         if (g_ascii_isdigit(value[0]) || (value[0] == '-' && g_ascii_isdigit(value[1])))
 147                 {
 148                 *n = strtol(value, NULL, 10);
 149                 }
 150         else
 151                 {
 152                 if (g_ascii_strcasecmp(value, "true") == 0)
 153                         *n = 1;
 154                 else
 155                         *n = 0;
 156                 }
 157
 158         return TRUE;
 159 }
 160
 161 void write_ushort_option(GString *str, gint indent, const gchar *label, guint16 n)
 162 {
 163         g_string_append_printf(str, "%s = \"%uh\" ", label, n);
 164 }
 165
 166 gboolean read_ushort_option(const gchar *option, const gchar *label, const gchar *value, guint16 *n)
 167 {
 168         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 169         if (!n) return FALSE;
 170
 171         if (g_ascii_isdigit(value[0]))
 172                 {
 173                 *n = strtoul(value, NULL, 10);
 174                 }
 175         else
 176                 {
 177                 if (g_ascii_strcasecmp(value, "true") == 0)
 178                         *n = 1;
 179                 else
 180                         *n = 0;
 181                 }
 182
 183         return TRUE;
 184 }
 185
 186 void write_uint_option(GString *str, gint indent, const gchar *label, guint n)
 187 {
 188         g_string_append_printf(str, "%s = \"%u\" ", label, n);
 189 }
 190
 191 gboolean read_uint_option(const gchar *option, const gchar *label, const gchar *value, guint *n)
 192 {
 193         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 194         if (!n) return FALSE;
 195
 196         if (g_ascii_isdigit(value[0]))
 197                 {
 198                 *n = strtoul(value, NULL, 10);
 199                 }
 200         else
 201                 {
 202                 if (g_ascii_strcasecmp(value, "true") == 0)
 203                         *n = 1;
 204                 else
 205                         *n = 0;
 206                 }
 207
 208         return TRUE;
 209 }
 210
 211 gboolean read_uint_option_clamp(const gchar *option, const gchar *label, const gchar *value, guint *n, guint min, guint max)
 212 {
 213         gboolean ret;
 214
 215         ret = read_uint_option(option, label, value, n);
 216         if (ret) *n = CLAMP(*n, min, max);
 217
 218         return ret;
 219 }
 220
 221
 222 gboolean read_int_option_clamp(const gchar *option, const gchar *label, const gchar *value, gint *n, gint min, gint max)
 223 {
 224         gboolean ret;
 225
 226         ret = read_int_option(option, label, value, n);
 227         if (ret) *n = CLAMP(*n, min, max);
 228
 229         return ret;
 230 }
 231
 232 void write_int_unit_option(GString *str, gint indent, gchar *label, gint n, gint subunits)
 233 {
 234         gint l, r;
 235
 236         if (subunits > 0)
 237                 {
 238                 l = n / subunits;
 239                 r = n % subunits;
 240                 }
 241         else
 242                 {
 243                 l = n;
 244                 r = 0;
 245                 }
 246
 247         g_string_append_printf(str, "%s = \"%d.%d\" ", label, l, r);
 248 }
 249
 250 gboolean read_int_unit_option(const gchar *option, const gchar *label, const gchar *value, gint *n, gint subunits)
 251 {
 252         gint l, r;
 253         gchar *ptr, *buf;
 254
 255         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 256         if (!n) return FALSE;
 257
 258         buf = g_strdup(value);
 259         ptr = buf;
 260         while (*ptr != '\0' && *ptr != '.') ptr++;
 261         if (*ptr == '.')
 262                 {
 263                 *ptr = '\0';
 264                 l = strtol(value, NULL, 10);
 265                 *ptr = '.';
 266                 ptr++;
 267                 r = strtol(ptr, NULL, 10);
 268                 }
 269         else
 270                 {
 271                 l = strtol(value, NULL, 10);
 272                 r = 0;
 273                 }
 274
 275         *n = l * subunits + r;
 276         g_free(buf);
 277
 278         return TRUE;
 279 }
 280
 281 void write_bool_option(GString *str, gint indent, gchar *label, gint n)
 282 {
 283         g_string_append_printf(str, "%s = \"%s\" ", label, n ? "true" : "false");
 284 }
 285
 286 gboolean read_bool_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 287 {
 288         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 289         if (!n) return FALSE;
 290
 291         if (g_ascii_strcasecmp(value, "true") == 0 || atoi(value) != 0)
 292                 *n = TRUE;
 293         else
 294                 *n = FALSE;
 295
 296         return TRUE;
 297 }
 298
 299 /*
 300  *-----------------------------------------------------------------------------
 301  * write fuctions for elements (private)
 302  *-----------------------------------------------------------------------------
 303  */
 304
 305 static void write_global_attributes(GString *outstr, gint indent)
 306 {
 307         /* General Options */
 308         WRITE_NL(); WRITE_BOOL(*options, show_icon_names);
 309         WRITE_NL(); WRITE_BOOL(*options, show_star_rating);
 310         WRITE_NL(); WRITE_BOOL(*options, show_guidelines);
 311         WRITE_NL(); WRITE_BOOL(*options, show_predefined_keyword_tree);
 312         WRITE_SEPARATOR();
 313
 314         WRITE_NL(); WRITE_BOOL(*options, tree_descend_subdirs);
 315         WRITE_NL(); WRITE_BOOL(*options, view_dir_list_single_click_enter);
 316         WRITE_NL(); WRITE_BOOL(*options, lazy_image_sync);
 317         WRITE_NL(); WRITE_BOOL(*options, update_on_time_change);
 318         WRITE_SEPARATOR();
 319
 320         WRITE_NL(); WRITE_BOOL(*options, progressive_key_scrolling);
 321         WRITE_NL(); WRITE_UINT(*options, keyboard_scroll_step);
 322
 323         WRITE_NL(); WRITE_UINT(*options, duplicates_similarity_threshold);
 324         WRITE_NL(); WRITE_UINT(*options, duplicates_match);
 325         WRITE_NL(); WRITE_UINT(*options, duplicates_select_type);
 326         WRITE_NL(); WRITE_BOOL(*options, duplicates_thumbnails);
 327         WRITE_NL(); WRITE_BOOL(*options, rot_invariant_sim);
 328         WRITE_NL(); WRITE_BOOL(*options, sort_totals);
 329         WRITE_SEPARATOR();
 330
 331         WRITE_NL(); WRITE_BOOL(*options, mousewheel_scrolls);
 332         WRITE_NL(); WRITE_BOOL(*options, image_lm_click_nav);
 333         WRITE_NL(); WRITE_BOOL(*options, image_l_click_video);
 334         WRITE_NL(); WRITE_CHAR(*options, image_l_click_video_editor);
 335         WRITE_NL(); WRITE_INT(*options, open_recent_list_maxsize);
 336         WRITE_NL(); WRITE_INT(*options, dnd_icon_size);
 337         WRITE_NL(); WRITE_BOOL(*options, place_dialogs_under_mouse);
 338         WRITE_NL(); WRITE_INT(*options, clipboard_selection);
 339
 340         WRITE_NL(); WRITE_BOOL(*options, save_window_positions);
 341         WRITE_NL(); WRITE_BOOL(*options, use_saved_window_positions_for_new_windows);
 342         WRITE_NL(); WRITE_BOOL(*options, tools_restore_state);
 343         WRITE_NL(); WRITE_BOOL(*options, save_dialog_window_positions);
 344         WRITE_NL(); WRITE_BOOL(*options, show_window_ids);
 345
 346         WRITE_NL(); WRITE_UINT(*options, log_window_lines);
 347         WRITE_NL(); WRITE_BOOL(*options, log_window.timer_data);
 348
 349         WRITE_NL(); WRITE_BOOL(*options, marks_save);
 350         WRITE_NL(); WRITE_CHAR(*options, help_search_engine);
 351
 352         WRITE_NL(); WRITE_BOOL(*options, with_rename);
 353         WRITE_NL(); WRITE_BOOL(*options, collections_on_top);
 354
 355         /* File operations Options */
 356         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 357         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 358         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 359         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 360         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 361         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 362
 363         /* Properties dialog Options */
 364         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 365
 366         /* Image Options */
 367         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 368
 369         WRITE_SEPARATOR();
 370         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 371         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 372         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 373         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 374         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 375         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 376         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 377         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 378         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 379         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 380         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 381         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 382         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 383         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 384         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 385         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 386         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 387         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 388         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 389         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 390         WRITE_NL(); WRITE_BOOL(*options, image.use_clutter_renderer);
 391
 392         /* Thumbnails Options */
 393         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 394         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 395         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 396         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 397         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 398         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 399         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 400         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 401         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 402         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 403 //      WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata_small);
 404
 405         /* File sorting Options */
 406         WRITE_NL(); WRITE_INT(*options, file_sort.method);
 407         WRITE_NL(); WRITE_BOOL(*options, file_sort.ascending);
 408         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 409         WRITE_NL(); WRITE_BOOL(*options, file_sort.natural);
 410
 411         /* Fullscreen Options */
 412         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 413         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 414         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 415         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 416
 417         WRITE_SEPARATOR();
 418
 419         /* Image Overlay Options */
 420         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 421
 422         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 423         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 424         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 425         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 426         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 427         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 428         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 429         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 430         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 431         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 432         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 433
 434         /* Slideshow Options */
 435         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 436         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 437         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 438
 439         /* Collection Options */
 440         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 441
 442         /* Filtering Options */
 443         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 444         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 445         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 446         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 447         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 448         WRITE_SEPARATOR();
 449
 450         /* Sidecars Options */
 451         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 452
 453         /* Shell command */
 454         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 455         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 456
 457         /* Helpers */
 458         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 459         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 460
 461         /* Metadata Options */
 462         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 463         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 464         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 465         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 466         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 467         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 468         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 469         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 470         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 471         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 472         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 473         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 474         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 475         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 476
 477         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 478         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 479         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 480         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 481         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 482         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 483         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 484         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 485         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 486
 487         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 488
 489         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 490         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 491
 492         /* copy move rename */
 493         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 494         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 495         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 496         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 497
 498         /* printer */
 499         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 500         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 501         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 502         WRITE_NL(); WRITE_INT(*options, printer.text_fields);
 503         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 504         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 505         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 506         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 507 }
 508
 509 static void write_color_profile(GString *outstr, gint indent)
 510 {
 511         gint i;
 512 #ifndef HAVE_LCMS
 513         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 514                             "         color profile options will have no effect.\n-->\n", GQ_APPNAME);
 515 #endif
 516
 517         WRITE_NL(); WRITE_STRING("<color_profiles ");
 518         WRITE_CHAR(options->color_profile, screen_file);
 519         WRITE_BOOL(options->color_profile, enabled);
 520         WRITE_BOOL(options->color_profile, use_image);
 521         WRITE_INT(options->color_profile, input_type);
 522         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 523         WRITE_INT(options->color_profile, render_intent);
 524         WRITE_STRING(">");
 525
 526         indent++;
 527         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 528                 {
 529                 WRITE_NL(); WRITE_STRING("<profile ");
 530                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 531                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 532                 WRITE_STRING("/>");
 533                 }
 534         indent--;
 535         WRITE_NL(); WRITE_STRING("</color_profiles>");
 536 }
 537
 538 static void write_marks_tooltips(GString *outstr, gint indent)
 539 {
 540         gint i;
 541
 542         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 543         indent++;
 544         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 545                 {
 546                 WRITE_NL();
 547                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 548                 WRITE_STRING("/>");
 549                 }
 550         indent--;
 551         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 552 }
 553
 554 static void write_disabled_plugins(GString *outstr, gint indent)
 555 {
 556         GtkTreeIter iter;
 557         gboolean valid;
 558         gboolean disabled;
 559         gchar *desktop_path;
 560
 561         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 562         indent++;
 563
 564         if (desktop_file_list)
 565                 {
 566                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 567                 while (valid)
 568                         {
 569                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 570                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 571
 572                         if (disabled)
 573                                 {
 574                                 WRITE_NL();
 575                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 576                                 WRITE_STRING("/>");
 577                                 }
 578                         g_free(desktop_path);
 579                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 580                         }
 581                 }
 582
 583         indent--;
 584         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 585 }
 586
 587 /*
 588  *-----------------------------------------------------------------------------
 589  * save configuration (public)
 590  *-----------------------------------------------------------------------------
 591  */
 592
 593 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options)
 594 {
 595         SecureSaveInfo *ssi;
 596         gchar *rc_pathl;
 597         GString *outstr;
 598         gint indent = 0;
 599         GList *work;
 600
 601         rc_pathl = path_from_utf8(utf8_path);
 602         ssi = secure_open(rc_pathl);
 603         g_free(rc_pathl);
 604         if (!ssi)
 605                 {
 606                 log_printf(_("error saving config file: %s\n"), utf8_path);
 607                 return FALSE;
 608                 }
 609
 610         outstr = g_string_new("");
 611         g_string_append_printf(outstr, "<!--\n");
 612         g_string_append_printf(outstr, "######################################################################\n");
 613         g_string_append_printf(outstr, "# %30s config file      version %-10s #\n", GQ_APPNAME, VERSION);
 614         g_string_append_printf(outstr, "######################################################################\n");
 615         WRITE_SEPARATOR();
 616
 617         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 618         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 619         WRITE_SEPARATOR();
 620         WRITE_STRING("-->\n");
 621         WRITE_SEPARATOR();
 622
 623         WRITE_STRING("<gq>\n");
 624         indent++;
 625
 626         WRITE_NL(); WRITE_STRING("<global\n");
 627         indent++;
 628         write_global_attributes(outstr, indent + 1);
 629         indent--;
 630         WRITE_STRING(">\n");
 631
 632         indent++;
 633
 634         write_color_profile(outstr, indent);
 635
 636         WRITE_SEPARATOR();
 637         filter_write_list(outstr, indent);
 638
 639         WRITE_SEPARATOR();
 640         write_marks_tooltips(outstr, indent);
 641
 642         WRITE_SEPARATOR();
 643         write_disabled_plugins(outstr, indent);
 644
 645         WRITE_SEPARATOR();
 646         keyword_tree_write_config(outstr, indent);
 647         indent--;
 648         WRITE_NL(); WRITE_STRING("</global>\n");
 649
 650         WRITE_SEPARATOR();
 651
 652         /* Layout Options */
 653         work = layout_window_list;
 654         while (work)
 655                 {
 656                 LayoutWindow *lw = work->data;
 657                 layout_write_config(lw, outstr, indent);
 658                 work = work->next;
 659                 }
 660
 661         indent--;
 662         WRITE_NL(); WRITE_STRING("</gq>\n");
 663         WRITE_SEPARATOR();
 664
 665         secure_fputs(ssi, outstr->str);
 666         g_string_free(outstr, TRUE);
 667
 668         if (secure_close(ssi))
 669                 {
 670                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 671                            secsave_strerror(secsave_errno));
 672                 return FALSE;
 673                 }
 674
 675         return TRUE;
 676 }
 677
 678 /*
 679  *-----------------------------------------------------------------------------
 680  * loading attributes for elements (private)
 681  *-----------------------------------------------------------------------------
 682  */
 683
 684
 685 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 686 {
 687         while (*attribute_names)
 688                 {
 689                 const gchar *option = *attribute_names++;
 690                 const gchar *value = *attribute_values++;
 691
 692                 /* General options */
 693                 if (READ_BOOL(*options, show_icon_names)) continue;
 694                 if (READ_BOOL(*options, show_star_rating)) continue;
 695                 if (READ_BOOL(*options, show_guidelines)) continue;
 696                 if (READ_BOOL(*options, show_predefined_keyword_tree)) continue;
 697
 698                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 699                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 700                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 701                 if (READ_BOOL(*options, update_on_time_change)) continue;
 702
 703                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 704                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_NAME_CI)) continue;
 705                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 706                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 707                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 708                 if (READ_BOOL(*options, sort_totals)) continue;
 709
 710                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 711                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 712
 713                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 714                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 715                 if (READ_BOOL(*options, image_l_click_video)) continue;
 716                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 717
 718                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 719                 if (READ_INT(*options, dnd_icon_size)) continue;
 720                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 721                 if (READ_INT(*options, clipboard_selection)) continue;
 722
 723                 if (READ_BOOL(*options, save_window_positions)) continue;
 724                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 725                 if (READ_BOOL(*options, tools_restore_state)) continue;
 726                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 727                 if (READ_BOOL(*options, show_window_ids)) continue;
 728
 729                 if (READ_INT(*options, log_window_lines)) continue;
 730                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 731
 732                 if (READ_BOOL(*options, marks_save)) continue;
 733                 if (READ_CHAR(*options, help_search_engine)) continue;
 734
 735                 if (READ_BOOL(*options, collections_on_top)) continue;
 736
 737                 /* Properties dialog options */
 738                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 739
 740                 if (READ_BOOL(*options, with_rename)) continue;
 741
 742                 /* Image options */
 743                 if (READ_UINT_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 744                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 745                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 746                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 747                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 748                 if (READ_INT(*options, image.max_window_size)) continue;
 749                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 750                 if (READ_INT(*options, image.max_autofit_size)) continue;
 751                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 752                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 753                 if (READ_INT(*options, image.tile_cache_max)) continue;
 754                 if (READ_INT(*options, image.image_cache_max)) continue;
 755                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_HYPER)) continue;
 756                 if (READ_INT(*options, image.zoom_increment)) continue;
 757                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 758                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 759                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 760                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 761                 if (READ_COLOR(*options, image.border_color)) continue;
 762                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 763                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 764                 if (READ_BOOL(*options, image.use_clutter_renderer)) continue;
 765
 766                 /* Thumbnails options */
 767                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 768                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 769
 770                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 771                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 772                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 773                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 774                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_HYPER)) continue;
 775                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 776                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 777                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 778 //              if (READ_BOOL(*options, thumbnails.use_ft_metadata_small)) continue;
 779
 780                 /* File sorting options */
 781                 if (READ_UINT(*options, file_sort.method)) continue;
 782                 if (READ_BOOL(*options, file_sort.ascending)) continue;
 783                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 784                 if (READ_BOOL(*options, file_sort.natural)) continue;
 785
 786                 /* File operations *options */
 787                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 788                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 789                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 790                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 791                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 792                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 793
 794                 /* Fullscreen options */
 795                 if (READ_INT(*options, fullscreen.screen)) continue;
 796                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 797                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 798                 if (READ_BOOL(*options, fullscreen.above)) continue;
 799
 800                 /* Image overlay */
 801                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 802                 if (READ_INT(*options, image_overlay.x)) continue;
 803                 if (READ_INT(*options, image_overlay.y)) continue;
 804                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 805                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 806                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 807                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 808                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 809                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 810                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 811                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 812                 if (READ_CHAR(*options, image_overlay.font)) continue;
 813
 814                 /* Slideshow options */
 815                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 816                 if (READ_BOOL(*options, slideshow.random)) continue;
 817                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 818
 819                 /* Collection options */
 820                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 821
 822                 /* Filtering options */
 823                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 824                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 825                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 826                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 827                 if (READ_BOOL(*options, file_filter.disable)) continue;
 828                 if (READ_CHAR(*options, sidecar.ext)) continue;
 829
 830                 /* Color Profiles */
 831
 832                 /* Shell command */
 833                 if (READ_CHAR(*options, shell.path)) continue;
 834                 if (READ_CHAR(*options, shell.options)) continue;
 835
 836                 /* Helpers */
 837                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 838                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 839
 840                 /* Metadata */
 841                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 842                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 843                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 844                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 845                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 846                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 847                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 848                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 849                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 850                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 851                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 852                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 853                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 854                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 855
 856                 if (READ_INT(*options, stereo.mode)) continue;
 857                 if (READ_INT(*options, stereo.fsmode)) continue;
 858                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 859                 if (READ_INT(*options, stereo.fixed_w)) continue;
 860                 if (READ_INT(*options, stereo.fixed_h)) continue;
 861                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 862                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 863                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 864                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 865
 866                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
 867
 868                 if (READ_UINT(*options, star_rating.star)) continue;
 869                 if (READ_UINT(*options, star_rating.rejected)) continue;
 870
 871                 /* copy move rename */
 872                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
 873                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
 874                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
 875                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
 876
 877                 /* printer */
 878                 if (READ_CHAR(*options, printer.image_font)) continue;
 879                 if (READ_CHAR(*options, printer.page_font)) continue;
 880                 if (READ_CHAR(*options, printer.page_text)) continue;
 881                 if (READ_INT(*options, printer.text_fields)) continue;
 882                 if (READ_INT(*options, printer.image_text_position)) continue;
 883                 if (READ_INT(*options, printer.page_text_position)) continue;
 884                 if (READ_BOOL(*options, printer.show_image_text)) continue;
 885                 if (READ_BOOL(*options, printer.show_page_text)) continue;
 886
 887                 /* Dummy options */
 888                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
 889
 890                 /* Unknown options */
 891                 log_printf("unknown attribute %s = %s\n", option, value);
 892                 }
 893
 894         return TRUE;
 895 }
 896
 897 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)
 898 {
 899         while (*attribute_names)
 900                 {
 901                 const gchar *option = *attribute_names++;
 902                 const gchar *value = *attribute_values++;
 903
 904                 if (READ_BOOL(options->color_profile, enabled)) continue;
 905                 if (READ_BOOL(options->color_profile, use_image)) continue;
 906                 if (READ_INT(options->color_profile, input_type)) continue;
 907                 if (READ_CHAR(options->color_profile, screen_file)) continue;
 908                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
 909                 if (READ_INT(options->color_profile, render_intent)) continue;
 910
 911                 log_printf("unknown attribute %s = %s\n", option, value);
 912                 }
 913
 914 }
 915
 916 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)
 917 {
 918         gint i = GPOINTER_TO_INT(data);
 919         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
 920         while (*attribute_names)
 921                 {
 922                 const gchar *option = *attribute_names++;
 923                 const gchar *value = *attribute_values++;
 924
 925                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
 926                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
 927
 928                 log_printf("unknown attribute %s = %s\n", option, value);
 929                 }
 930         i++;
 931         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 932
 933 }
 934
 935 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)
 936 {
 937         gint i = GPOINTER_TO_INT(data);
 938         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
 939         while (*attribute_names)
 940                 {
 941                 const gchar *option = *attribute_names++;
 942                 const gchar *value = *attribute_values++;
 943                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
 944
 945                 log_printf("unknown attribute %s = %s\n", option, value);
 946                 }
 947         i++;
 948         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 949
 950 }
 951
 952 static void options_load_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
 953 {
 954         gint i = GPOINTER_TO_INT(data);
 955         struct {
 956                 gchar *path;
 957         } tmp;
 958
 959         while (*attribute_names)
 960                 {
 961                 const gchar *option = *attribute_names++;
 962                 const gchar *value = *attribute_values++;
 963                 tmp.path = NULL;
 964                 if (READ_CHAR_FULL("path", tmp.path))
 965                         {
 966                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
 967                         continue;
 968                         }
 969
 970                 log_printf("unknown attribute %s = %s\n", option, value);
 971                 }
 972         i++;
 973         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 974 }
 975
 976 /*
 977  *-----------------------------------------------------------------------------
 978  * xml file structure (private)
 979  *-----------------------------------------------------------------------------
 980  */
 981 struct _GQParserData
 982 {
 983         GList *parse_func_stack;
 984         gboolean startup; /* reading config for the first time - add commandline and defaults */
 985 };
 986
 987 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
 988 {
 989         while (*attribute_names)
 990                 {
 991                 const gchar *option = *attribute_names++;
 992                 const gchar *value = *attribute_values++;
 993
 994                 if (strcmp(option, "id") == 0) return value;
 995
 996                 }
 997         return NULL;
 998 }
 999
1000
1001 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)
1002 {
1003         log_printf("unexpected: %s\n", element_name);
1004         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1005 }
1006
1007 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)
1008 {
1009         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1010                 {
1011                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1012                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1013                 }
1014         else
1015                 {
1016                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1017                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1018                 }
1019 }
1020
1021 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)
1022 {
1023         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1024                 {
1025                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1026                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1027                 }
1028         else
1029                 {
1030                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1031                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1032                 }
1033 }
1034
1035 static void options_parse_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1036 {
1037         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1038                 {
1039                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1040                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1041                 }
1042         else
1043                 {
1044                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1045                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1046                 }
1047 }
1048
1049 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)
1050 {
1051         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1052                 {
1053                 filter_load_file_type(attribute_names, attribute_values);
1054                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1055                 }
1056         else
1057                 {
1058                 log_printf("unexpected in <filter>: <%s>\n", element_name);
1059                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1060                 }
1061 }
1062
1063 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1064 {
1065         if (parser_data->startup) filter_add_defaults();
1066         filter_rebuild();
1067 }
1068
1069 static void options_parse_keyword_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1070 {
1071         GtkTreeIter *iter_ptr = data;
1072         gtk_tree_iter_free(iter_ptr);
1073 }
1074
1075
1076 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)
1077 {
1078         GtkTreeIter *iter_ptr = data;
1079         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1080                 {
1081                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1082                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1083                 }
1084         else
1085                 {
1086                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1087                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1088                 }
1089 }
1090
1091
1092
1093 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)
1094 {
1095         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1096                 {
1097                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, NULL, attribute_names, attribute_values);
1098                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1099                 }
1100         else
1101                 {
1102                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1103                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1104                 }
1105 }
1106
1107
1108 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)
1109 {
1110         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1111                 {
1112                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1113                 options_parse_func_push(parser_data, options_parse_color_profiles, NULL, GINT_TO_POINTER(0));
1114                 }
1115         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1116                 {
1117                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, NULL);
1118                 }
1119         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1120                 {
1121                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1122                 options_parse_func_push(parser_data, options_parse_marks_tooltips, NULL, NULL);
1123                 }
1124         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1125                 {
1126                 if (!keyword_tree) keyword_tree_new();
1127                 options_parse_func_push(parser_data, options_parse_keyword_tree, NULL, NULL);
1128                 }
1129         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1130                 {
1131                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1132                 options_parse_func_push(parser_data, options_parse_disabled_plugins, NULL, NULL);
1133                 }
1134         else
1135                 {
1136                 log_printf("unexpected in <global>: <%s>\n", element_name);
1137                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1138                 }
1139 }
1140
1141 static void options_parse_global_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1142 {
1143 #ifndef HAVE_EXIV2
1144         /* some options do not work without exiv2 */
1145         options->metadata.save_in_image_file = FALSE;
1146         options->metadata.save_legacy_format = TRUE;
1147         options->metadata.write_orientation = FALSE;
1148         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1149 #endif
1150 }
1151
1152 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)
1153 {
1154         GtkWidget *pane = data;
1155         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1156                 {
1157                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1158                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1159                 }
1160         else
1161                 {
1162                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1163                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1164                 }
1165 }
1166
1167 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)
1168 {
1169         GtkWidget *pane = data;
1170
1171         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1172                 {
1173                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1174                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1175                 }
1176         else
1177                 {
1178                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1179                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1180                 }
1181 }
1182
1183 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)
1184 {
1185         GtkWidget *bar = data;
1186         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1187                 {
1188                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1189                 if (pane)
1190                         {
1191                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1192                         }
1193                 else
1194                         {
1195                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1196                         bar_add(bar, pane);
1197                         }
1198                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1199                 }
1200 #ifdef HAVE_LIBCHAMPLAIN
1201 #ifdef HAVE_LIBCHAMPLAIN_GTK
1202         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1203                 {
1204                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1205                 if (pane)
1206                         {
1207                         bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1208                         }
1209                 else
1210                         {
1211                         pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1212                         bar_add(bar, pane);
1213                         }
1214                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1215                 }
1216 #endif
1217 #endif
1218         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1219                 {
1220                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1221                 if (pane)
1222                         {
1223                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1224                         }
1225                 else
1226                         {
1227                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1228                         bar_add(bar, pane);
1229                         }
1230                 options_parse_func_push(parser_data, options_parse_pane_exif, NULL, pane);
1231                 }
1232         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1233                 {
1234                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1235                 if (pane)
1236                         {
1237                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1238                         }
1239                 else
1240                         {
1241                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1242                         bar_add(bar, pane);
1243                         }
1244                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1245                 }
1246         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1247                 {
1248                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1249                 if (pane)
1250                         {
1251                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1252                         }
1253                 else
1254                         {
1255                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1256                         bar_add(bar, pane);
1257                         }
1258                 options_parse_func_push(parser_data, options_parse_pane_keywords, NULL, pane);
1259                 }
1260         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1261                 {
1262                 bar_clear(bar);
1263                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1264                 }
1265         else
1266                 {
1267                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1268                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1269                 }
1270 }
1271
1272 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)
1273 {
1274         LayoutWindow *lw = data;
1275         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1276                 {
1277                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1278                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1279                 }
1280         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1281                 {
1282                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1283                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1284                 }
1285         else
1286                 {
1287                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1288                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1289                 }
1290 }
1291 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)
1292 {
1293         if (g_ascii_strcasecmp(element_name, "window") == 0)
1294                 {
1295                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1296                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1297                 }
1298         else
1299                 {
1300                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1301                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1302                 }
1303 }
1304
1305 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)
1306 {
1307         LayoutWindow *lw = data;
1308         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1309                 {
1310                 if (!lw->bar)
1311                         {
1312                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1313                         layout_bar_set(lw, bar);
1314                         }
1315                 else
1316                         {
1317                         bar_update_from_config(lw->bar, attribute_names, attribute_values);
1318                         }
1319
1320                 options_parse_func_push(parser_data, options_parse_bar, NULL, lw->bar);
1321                 }
1322         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1323                 {
1324                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1325                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1326                 }
1327         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1328                 {
1329                 options_parse_func_push(parser_data, options_parse_toolbar, NULL, lw);
1330                 }
1331         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1332                 {
1333                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1334                 }
1335         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1336                 {
1337                 options_parse_func_push(parser_data, options_parse_dialogs, NULL, NULL);
1338                 }
1339         else
1340                 {
1341                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1342                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1343                 }
1344 }
1345
1346 static void options_parse_layout_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1347 {
1348         LayoutWindow *lw = data;
1349         layout_util_sync(lw);
1350 }
1351
1352 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)
1353 {
1354         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1355                 {
1356                 /* optional top-level node */
1357                 options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1358                 return;
1359                 }
1360         if (g_ascii_strcasecmp(element_name, "global") == 0)
1361                 {
1362                 load_global_params(attribute_names, attribute_values);
1363                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, NULL);
1364                 return;
1365                 }
1366
1367         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1368                 {
1369                 LayoutWindow *lw;
1370                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1371                 if (lw)
1372                         {
1373                         layout_update_from_config(lw, attribute_names, attribute_values);
1374                         }
1375                 else
1376                         {
1377                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1378                         }
1379                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1380                 }
1381         else
1382                 {
1383                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1384                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1385                 }
1386 }
1387
1388
1389
1390
1391
1392 /*
1393  *-----------------------------------------------------------------------------
1394  * parser
1395  *-----------------------------------------------------------------------------
1396  */
1397
1398
1399 struct _GQParserFuncData
1400 {
1401         GQParserStartFunc start_func;
1402         GQParserEndFunc end_func;
1403         gpointer data;
1404 };
1405
1406 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1407 {
1408         GQParserFuncData *func_data = g_new0(GQParserFuncData, 1);
1409         func_data->start_func = start_func;
1410         func_data->end_func = end_func;
1411         func_data->data = data;
1412
1413         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1414 }
1415
1416 void options_parse_func_pop(GQParserData *parser_data)
1417 {
1418         g_free(parser_data->parse_func_stack->data);
1419         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1420 }
1421
1422 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1423 {
1424         GQParserFuncData *func = parser_data->parse_func_stack->data;
1425         func->data = data;
1426 }
1427
1428
1429 static void start_element(GMarkupParseContext *context,
1430                           const gchar *element_name,
1431                           const gchar **attribute_names,
1432                           const gchar **attribute_values,
1433                           gpointer user_data,
1434                           GError **error)
1435 {
1436         GQParserData *parser_data = user_data;
1437         GQParserFuncData *func = parser_data->parse_func_stack->data;
1438         DEBUG_2("start %s", element_name);
1439
1440         if (func->start_func)
1441                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1442 }
1443
1444 static void end_element(GMarkupParseContext *context,
1445                           const gchar *element_name,
1446                           gpointer user_data,
1447                           GError **error)
1448 {
1449         GQParserData *parser_data = user_data;
1450         GQParserFuncData *func = parser_data->parse_func_stack->data;
1451         DEBUG_2("end %s", element_name);
1452
1453         if (func->end_func)
1454                 func->end_func(parser_data, context, element_name, func->data, error);
1455
1456         options_parse_func_pop(parser_data);
1457 }
1458
1459 static GMarkupParser parser = {
1460         start_element,
1461         end_element,
1462         NULL,
1463         NULL,
1464         NULL
1465 };
1466
1467 /*
1468  *-----------------------------------------------------------------------------
1469  * load configuration (public)
1470  *-----------------------------------------------------------------------------
1471  */
1472
1473 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1474 {
1475         GMarkupParseContext *context;
1476         gboolean ret = TRUE;
1477         GQParserData *parser_data;
1478
1479         parser_data = g_new0(GQParserData, 1);
1480
1481         parser_data->startup = startup;
1482         options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1483
1484         context = g_markup_parse_context_new(&parser, 0, parser_data, NULL);
1485
1486         if (g_markup_parse_context_parse(context, buf, size, NULL) == FALSE)
1487                 {
1488                 ret = FALSE;
1489                 DEBUG_1("Parse failed");
1490                 }
1491
1492         g_free(parser_data);
1493
1494         g_markup_parse_context_free(context);
1495         return ret;
1496 }
1497
1498 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1499 {
1500         gsize size;
1501         gchar *buf;
1502         gboolean ret = TRUE;
1503
1504         if (g_file_get_contents(utf8_path, &buf, &size, NULL) == FALSE)
1505                 {
1506                 return FALSE;
1507                 }
1508         ret = load_config_from_buf(buf, size, startup);
1509         g_free(buf);
1510         return ret;
1511 }
1512
1513
1514
1515 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */