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_SEPARATOR();
 312
 313         WRITE_NL(); WRITE_BOOL(*options, tree_descend_subdirs);
 314         WRITE_NL(); WRITE_BOOL(*options, view_dir_list_single_click_enter);
 315         WRITE_NL(); WRITE_BOOL(*options, lazy_image_sync);
 316         WRITE_NL(); WRITE_BOOL(*options, update_on_time_change);
 317         WRITE_SEPARATOR();
 318
 319         WRITE_NL(); WRITE_BOOL(*options, progressive_key_scrolling);
 320         WRITE_NL(); WRITE_UINT(*options, keyboard_scroll_step);
 321
 322         WRITE_NL(); WRITE_UINT(*options, duplicates_similarity_threshold);
 323         WRITE_NL(); WRITE_UINT(*options, duplicates_match);
 324         WRITE_NL(); WRITE_UINT(*options, duplicates_select_type);
 325         WRITE_NL(); WRITE_BOOL(*options, duplicates_thumbnails);
 326         WRITE_NL(); WRITE_BOOL(*options, rot_invariant_sim);
 327         WRITE_NL(); WRITE_BOOL(*options, sort_totals);
 328         WRITE_SEPARATOR();
 329
 330         WRITE_NL(); WRITE_BOOL(*options, mousewheel_scrolls);
 331         WRITE_NL(); WRITE_BOOL(*options, image_lm_click_nav);
 332         WRITE_NL(); WRITE_BOOL(*options, image_l_click_video);
 333         WRITE_NL(); WRITE_CHAR(*options, image_l_click_video_editor);
 334         WRITE_NL(); WRITE_INT(*options, open_recent_list_maxsize);
 335         WRITE_NL(); WRITE_INT(*options, dnd_icon_size);
 336         WRITE_NL(); WRITE_BOOL(*options, place_dialogs_under_mouse);
 337         WRITE_NL(); WRITE_INT(*options, clipboard_selection);
 338
 339         WRITE_NL(); WRITE_BOOL(*options, save_window_positions);
 340         WRITE_NL(); WRITE_BOOL(*options, use_saved_window_positions_for_new_windows);
 341         WRITE_NL(); WRITE_BOOL(*options, tools_restore_state);
 342         WRITE_NL(); WRITE_BOOL(*options, save_dialog_window_positions);
 343         WRITE_NL(); WRITE_BOOL(*options, show_window_ids);
 344
 345         WRITE_NL(); WRITE_UINT(*options, log_window_lines);
 346         WRITE_NL(); WRITE_BOOL(*options, log_window.timer_data);
 347
 348         WRITE_NL(); WRITE_BOOL(*options, marks_save);
 349         WRITE_NL(); WRITE_CHAR(*options, help_search_engine);
 350
 351         WRITE_NL(); WRITE_BOOL(*options, with_rename);
 352         WRITE_NL(); WRITE_BOOL(*options, collections_on_top);
 353
 354         /* File operations Options */
 355         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 356         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 357         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 358         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 359         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 360         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 361
 362         /* Properties dialog Options */
 363         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 364
 365         /* Image Options */
 366         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 367
 368         WRITE_SEPARATOR();
 369         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 370         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 371         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 372         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 373         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 374         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 375         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 376         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 377         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 378         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 379         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 380         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 381         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 382         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 383         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 384         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 385         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 386         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 387         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 388         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 389         WRITE_NL(); WRITE_BOOL(*options, image.use_clutter_renderer);
 390
 391         /* Thumbnails Options */
 392         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 393         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 394         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 395         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 396         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 397         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 398         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 399         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 400         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 401         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 402 //      WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata_small);
 403
 404         /* File sorting Options */
 405         WRITE_NL(); WRITE_INT(*options, file_sort.method);
 406         WRITE_NL(); WRITE_BOOL(*options, file_sort.ascending);
 407         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 408         WRITE_NL(); WRITE_BOOL(*options, file_sort.natural);
 409
 410         /* Fullscreen Options */
 411         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 412         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 413         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 414         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 415
 416         WRITE_SEPARATOR();
 417
 418         /* Image Overlay Options */
 419         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 420
 421         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 422         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 423         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 424         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 425         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 426         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 427         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 428         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 429         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 430         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 431         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 432
 433         /* Slideshow Options */
 434         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 435         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 436         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 437
 438         /* Collection Options */
 439         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 440
 441         /* Filtering Options */
 442         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 443         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 444         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 445         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 446         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 447         WRITE_SEPARATOR();
 448
 449         /* Sidecars Options */
 450         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 451
 452         /* Shell command */
 453         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 454         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 455
 456         /* Helpers */
 457         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 458         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 459
 460         /* Metadata Options */
 461         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 462         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 463         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 464         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 465         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 466         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 467         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 468         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 469         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 470         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 471         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 472         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 473         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 474         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 475
 476         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 477         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 478         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 479         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 480         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 481         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 482         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 483         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 484         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 485
 486         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 487
 488         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 489         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 490
 491         /* copy move rename */
 492         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 493         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 494         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 495         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 496 }
 497
 498 static void write_color_profile(GString *outstr, gint indent)
 499 {
 500         gint i;
 501 #ifndef HAVE_LCMS
 502         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 503                             "         color profile options will have no effect.\n-->\n", GQ_APPNAME);
 504 #endif
 505
 506         WRITE_NL(); WRITE_STRING("<color_profiles ");
 507         WRITE_CHAR(options->color_profile, screen_file);
 508         WRITE_BOOL(options->color_profile, enabled);
 509         WRITE_BOOL(options->color_profile, use_image);
 510         WRITE_INT(options->color_profile, input_type);
 511         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 512         WRITE_INT(options->color_profile, render_intent);
 513         WRITE_STRING(">");
 514
 515         indent++;
 516         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 517                 {
 518                 WRITE_NL(); WRITE_STRING("<profile ");
 519                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 520                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 521                 WRITE_STRING("/>");
 522                 }
 523         indent--;
 524         WRITE_NL(); WRITE_STRING("</color_profiles>");
 525 }
 526
 527 static void write_marks_tooltips(GString *outstr, gint indent)
 528 {
 529         gint i;
 530
 531         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 532         indent++;
 533         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 534                 {
 535                 WRITE_NL();
 536                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 537                 WRITE_STRING("/>");
 538                 }
 539         indent--;
 540         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 541 }
 542
 543
 544 /*
 545  *-----------------------------------------------------------------------------
 546  * save configuration (public)
 547  *-----------------------------------------------------------------------------
 548  */
 549
 550 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options)
 551 {
 552         SecureSaveInfo *ssi;
 553         gchar *rc_pathl;
 554         GString *outstr;
 555         gint indent = 0;
 556         GList *work;
 557
 558         rc_pathl = path_from_utf8(utf8_path);
 559         ssi = secure_open(rc_pathl);
 560         g_free(rc_pathl);
 561         if (!ssi)
 562                 {
 563                 log_printf(_("error saving config file: %s\n"), utf8_path);
 564                 return FALSE;
 565                 }
 566
 567         outstr = g_string_new("");
 568         g_string_append_printf(outstr, "<!--\n");
 569         g_string_append_printf(outstr, "######################################################################\n");
 570         g_string_append_printf(outstr, "# %30s config file      version %-10s #\n", GQ_APPNAME, VERSION);
 571         g_string_append_printf(outstr, "######################################################################\n");
 572         WRITE_SEPARATOR();
 573
 574         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 575         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 576         WRITE_SEPARATOR();
 577         WRITE_STRING("-->\n");
 578         WRITE_SEPARATOR();
 579
 580         WRITE_STRING("<gq>\n");
 581         indent++;
 582
 583         WRITE_NL(); WRITE_STRING("<global\n");
 584         indent++;
 585         write_global_attributes(outstr, indent + 1);
 586         indent--;
 587         WRITE_STRING(">\n");
 588
 589         indent++;
 590
 591         write_color_profile(outstr, indent);
 592
 593         WRITE_SEPARATOR();
 594         filter_write_list(outstr, indent);
 595
 596         WRITE_SEPARATOR();
 597         write_marks_tooltips(outstr, indent);
 598
 599         WRITE_SEPARATOR();
 600         keyword_tree_write_config(outstr, indent);
 601         indent--;
 602         WRITE_NL(); WRITE_STRING("</global>\n");
 603
 604         WRITE_SEPARATOR();
 605
 606         /* Layout Options */
 607         work = layout_window_list;
 608         while (work)
 609                 {
 610                 LayoutWindow *lw = work->data;
 611                 layout_write_config(lw, outstr, indent);
 612                 work = work->next;
 613                 }
 614
 615         indent--;
 616         WRITE_NL(); WRITE_STRING("</gq>\n");
 617         WRITE_SEPARATOR();
 618
 619         secure_fputs(ssi, outstr->str);
 620         g_string_free(outstr, TRUE);
 621
 622         if (secure_close(ssi))
 623                 {
 624                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 625                            secsave_strerror(secsave_errno));
 626                 return FALSE;
 627                 }
 628
 629         return TRUE;
 630 }
 631
 632 /*
 633  *-----------------------------------------------------------------------------
 634  * loading attributes for elements (private)
 635  *-----------------------------------------------------------------------------
 636  */
 637
 638
 639 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 640 {
 641         while (*attribute_names)
 642                 {
 643                 const gchar *option = *attribute_names++;
 644                 const gchar *value = *attribute_values++;
 645
 646                 /* General options */
 647                 if (READ_BOOL(*options, show_icon_names)) continue;
 648                 if (READ_BOOL(*options, show_star_rating)) continue;
 649                 if (READ_BOOL(*options, show_guidelines)) continue;
 650
 651                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 652                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 653                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 654                 if (READ_BOOL(*options, update_on_time_change)) continue;
 655
 656                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 657                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_NAME_CI)) continue;
 658                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 659                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 660                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 661                 if (READ_BOOL(*options, sort_totals)) continue;
 662
 663                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 664                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 665
 666                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 667                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 668                 if (READ_BOOL(*options, image_l_click_video)) continue;
 669                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 670
 671                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 672                 if (READ_INT(*options, dnd_icon_size)) continue;
 673                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 674                 if (READ_INT(*options, clipboard_selection)) continue;
 675
 676                 if (READ_BOOL(*options, save_window_positions)) continue;
 677                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 678                 if (READ_BOOL(*options, tools_restore_state)) continue;
 679                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 680                 if (READ_BOOL(*options, show_window_ids)) continue;
 681
 682                 if (READ_INT(*options, log_window_lines)) continue;
 683                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 684
 685                 if (READ_BOOL(*options, marks_save)) continue;
 686                 if (READ_CHAR(*options, help_search_engine)) continue;
 687
 688                 if (READ_BOOL(*options, collections_on_top)) continue;
 689
 690                 /* Properties dialog options */
 691                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 692
 693                 if (READ_BOOL(*options, with_rename)) continue;
 694
 695                 /* Image options */
 696                 if (READ_UINT_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 697                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 698                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 699                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 700                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 701                 if (READ_INT(*options, image.max_window_size)) continue;
 702                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 703                 if (READ_INT(*options, image.max_autofit_size)) continue;
 704                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 705                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 706                 if (READ_INT(*options, image.tile_cache_max)) continue;
 707                 if (READ_INT(*options, image.image_cache_max)) continue;
 708                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_HYPER)) continue;
 709                 if (READ_INT(*options, image.zoom_increment)) continue;
 710                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 711                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 712                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 713                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 714                 if (READ_COLOR(*options, image.border_color)) continue;
 715                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 716                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 717                 if (READ_BOOL(*options, image.use_clutter_renderer)) continue;
 718
 719                 /* Thumbnails options */
 720                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 721                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 722
 723                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 724                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 725                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 726                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 727                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_HYPER)) continue;
 728                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 729                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 730                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 731 //              if (READ_BOOL(*options, thumbnails.use_ft_metadata_small)) continue;
 732
 733                 /* File sorting options */
 734                 if (READ_UINT(*options, file_sort.method)) continue;
 735                 if (READ_BOOL(*options, file_sort.ascending)) continue;
 736                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 737                 if (READ_BOOL(*options, file_sort.natural)) continue;
 738
 739                 /* File operations *options */
 740                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 741                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 742                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 743                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 744                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 745                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 746
 747                 /* Fullscreen options */
 748                 if (READ_INT(*options, fullscreen.screen)) continue;
 749                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 750                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 751                 if (READ_BOOL(*options, fullscreen.above)) continue;
 752
 753                 /* Image overlay */
 754                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 755                 if (READ_INT(*options, image_overlay.x)) continue;
 756                 if (READ_INT(*options, image_overlay.y)) continue;
 757                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 758                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 759                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 760                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 761                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 762                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 763                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 764                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 765                 if (READ_CHAR(*options, image_overlay.font)) continue;
 766
 767                 /* Slideshow options */
 768                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 769                 if (READ_BOOL(*options, slideshow.random)) continue;
 770                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 771
 772                 /* Collection options */
 773                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 774
 775                 /* Filtering options */
 776                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 777                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 778                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 779                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 780                 if (READ_BOOL(*options, file_filter.disable)) continue;
 781                 if (READ_CHAR(*options, sidecar.ext)) continue;
 782
 783                 /* Color Profiles */
 784
 785                 /* Shell command */
 786                 if (READ_CHAR(*options, shell.path)) continue;
 787                 if (READ_CHAR(*options, shell.options)) continue;
 788
 789                 /* Helpers */
 790                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 791                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 792
 793                 /* Metadata */
 794                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 795                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 796                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 797                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 798                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 799                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 800                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 801                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 802                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 803                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 804                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 805                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 806                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 807                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 808
 809                 if (READ_INT(*options, stereo.mode)) continue;
 810                 if (READ_INT(*options, stereo.fsmode)) continue;
 811                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 812                 if (READ_INT(*options, stereo.fixed_w)) continue;
 813                 if (READ_INT(*options, stereo.fixed_h)) continue;
 814                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 815                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 816                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 817                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 818
 819                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
 820
 821                 if (READ_UINT(*options, star_rating.star)) continue;
 822                 if (READ_UINT(*options, star_rating.rejected)) continue;
 823
 824                 /* copy move rename */
 825                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
 826                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
 827                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
 828                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
 829
 830                 /* Dummy options */
 831                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
 832
 833                 /* Unknown options */
 834                 log_printf("unknown attribute %s = %s\n", option, value);
 835                 }
 836
 837         return TRUE;
 838 }
 839
 840 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)
 841 {
 842         while (*attribute_names)
 843                 {
 844                 const gchar *option = *attribute_names++;
 845                 const gchar *value = *attribute_values++;
 846
 847                 if (READ_BOOL(options->color_profile, enabled)) continue;
 848                 if (READ_BOOL(options->color_profile, use_image)) continue;
 849                 if (READ_INT(options->color_profile, input_type)) continue;
 850                 if (READ_CHAR(options->color_profile, screen_file)) continue;
 851                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
 852                 if (READ_INT(options->color_profile, render_intent)) continue;
 853
 854                 log_printf("unknown attribute %s = %s\n", option, value);
 855                 }
 856
 857 }
 858
 859 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)
 860 {
 861         gint i = GPOINTER_TO_INT(data);
 862         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
 863         while (*attribute_names)
 864                 {
 865                 const gchar *option = *attribute_names++;
 866                 const gchar *value = *attribute_values++;
 867
 868                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
 869                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
 870
 871                 log_printf("unknown attribute %s = %s\n", option, value);
 872                 }
 873         i++;
 874         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 875
 876 }
 877
 878 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)
 879 {
 880         gint i = GPOINTER_TO_INT(data);
 881         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
 882         while (*attribute_names)
 883                 {
 884                 const gchar *option = *attribute_names++;
 885                 const gchar *value = *attribute_values++;
 886                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
 887
 888                 log_printf("unkown attribute %s = %s\n", option, value);
 889                 }
 890         i++;
 891         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 892
 893 }
 894
 895 /*
 896  *-----------------------------------------------------------------------------
 897  * xml file structure (private)
 898  *-----------------------------------------------------------------------------
 899  */
 900 struct _GQParserData
 901 {
 902         GList *parse_func_stack;
 903         gboolean startup; /* reading config for the first time - add commandline and defaults */
 904 };
 905
 906 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
 907 {
 908         while (*attribute_names)
 909                 {
 910                 const gchar *option = *attribute_names++;
 911                 const gchar *value = *attribute_values++;
 912
 913                 if (strcmp(option, "id") == 0) return value;
 914
 915                 }
 916         return NULL;
 917 }
 918
 919
 920 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)
 921 {
 922         log_printf("unexpected: %s\n", element_name);
 923         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 924 }
 925
 926 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)
 927 {
 928         if (g_ascii_strcasecmp(element_name, "profile") == 0)
 929                 {
 930                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
 931                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 932                 }
 933         else
 934                 {
 935                 log_printf("unexpected in <profile>: <%s>\n", element_name);
 936                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 937                 }
 938 }
 939
 940 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)
 941 {
 942         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
 943                 {
 944                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
 945                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 946                 }
 947         else
 948                 {
 949                 log_printf("unexpected in <profile>: <%s>\n", element_name);
 950                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 951                 }
 952 }
 953
 954 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)
 955 {
 956         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
 957                 {
 958                 filter_load_file_type(attribute_names, attribute_values);
 959                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 960                 }
 961         else
 962                 {
 963                 log_printf("unexpected in <filter>: <%s>\n", element_name);
 964                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 965                 }
 966 }
 967
 968 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
 969 {
 970         if (parser_data->startup) filter_add_defaults();
 971         filter_rebuild();
 972 }
 973
 974 static void options_parse_keyword_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
 975 {
 976         GtkTreeIter *iter_ptr = data;
 977         gtk_tree_iter_free(iter_ptr);
 978 }
 979
 980
 981 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)
 982 {
 983         GtkTreeIter *iter_ptr = data;
 984         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
 985                 {
 986                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
 987                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
 988                 }
 989         else
 990                 {
 991                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
 992                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
 993                 }
 994 }
 995
 996
 997
 998 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)
 999 {
1000         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1001                 {
1002                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, NULL, attribute_names, attribute_values);
1003                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1004                 }
1005         else
1006                 {
1007                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1008                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1009                 }
1010 }
1011
1012
1013 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)
1014 {
1015         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1016                 {
1017                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1018                 options_parse_func_push(parser_data, options_parse_color_profiles, NULL, GINT_TO_POINTER(0));
1019                 }
1020         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1021                 {
1022                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, NULL);
1023                 }
1024         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1025                 {
1026                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1027                 options_parse_func_push(parser_data, options_parse_marks_tooltips, NULL, NULL);
1028                 }
1029         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1030                 {
1031                 if (!keyword_tree) keyword_tree_new();
1032                 options_parse_func_push(parser_data, options_parse_keyword_tree, NULL, NULL);
1033                 }
1034         else
1035                 {
1036                 log_printf("unexpected in <global>: <%s>\n", element_name);
1037                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1038                 }
1039 }
1040
1041 static void options_parse_global_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1042 {
1043 #ifndef HAVE_EXIV2
1044         /* some options do not work without exiv2 */
1045         options->metadata.save_in_image_file = FALSE;
1046         options->metadata.save_legacy_format = TRUE;
1047         options->metadata.write_orientation = FALSE;
1048         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1049 #endif
1050 }
1051
1052 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)
1053 {
1054         GtkWidget *pane = data;
1055         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1056                 {
1057                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1058                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1059                 }
1060         else
1061                 {
1062                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1063                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1064                 }
1065 }
1066
1067 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)
1068 {
1069         GtkWidget *pane = data;
1070
1071         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1072                 {
1073                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1074                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1075                 }
1076         else
1077                 {
1078                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1079                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1080                 }
1081 }
1082
1083 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)
1084 {
1085         GtkWidget *bar = data;
1086         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1087                 {
1088                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1089                 if (pane)
1090                         {
1091                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1092                         }
1093                 else
1094                         {
1095                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1096                         bar_add(bar, pane);
1097                         }
1098                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1099                 }
1100 #ifdef HAVE_LIBCHAMPLAIN
1101 #ifdef HAVE_LIBCHAMPLAIN_GTK
1102         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1103                 {
1104                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1105                 if (pane)
1106                         {
1107                         bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1108                         }
1109                 else
1110                         {
1111                         pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1112                         bar_add(bar, pane);
1113                         }
1114                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1115                 }
1116 #endif
1117 #endif
1118         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1119                 {
1120                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1121                 if (pane)
1122                         {
1123                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1124                         }
1125                 else
1126                         {
1127                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1128                         bar_add(bar, pane);
1129                         }
1130                 options_parse_func_push(parser_data, options_parse_pane_exif, NULL, pane);
1131                 }
1132         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1133                 {
1134                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1135                 if (pane)
1136                         {
1137                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1138                         }
1139                 else
1140                         {
1141                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1142                         bar_add(bar, pane);
1143                         }
1144                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1145                 }
1146         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1147                 {
1148                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1149                 if (pane)
1150                         {
1151                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1152                         }
1153                 else
1154                         {
1155                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1156                         bar_add(bar, pane);
1157                         }
1158                 options_parse_func_push(parser_data, options_parse_pane_keywords, NULL, pane);
1159                 }
1160         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1161                 {
1162                 bar_clear(bar);
1163                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1164                 }
1165         else
1166                 {
1167                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1168                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1169                 }
1170 }
1171
1172 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)
1173 {
1174         LayoutWindow *lw = data;
1175         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1176                 {
1177                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1178                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1179                 }
1180         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1181                 {
1182                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1183                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1184                 }
1185         else
1186                 {
1187                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1188                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1189                 }
1190 }
1191 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)
1192 {
1193         if (g_ascii_strcasecmp(element_name, "window") == 0)
1194                 {
1195                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1196                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1197                 }
1198         else
1199                 {
1200                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1201                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1202                 }
1203 }
1204
1205 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)
1206 {
1207         LayoutWindow *lw = data;
1208         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1209                 {
1210                 if (!lw->bar)
1211                         {
1212                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1213                         layout_bar_set(lw, bar);
1214                         }
1215                 else
1216                         {
1217                         bar_update_from_config(lw->bar, attribute_names, attribute_values);
1218                         }
1219
1220                 options_parse_func_push(parser_data, options_parse_bar, NULL, lw->bar);
1221                 }
1222         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1223                 {
1224                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1225                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1226                 }
1227         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1228                 {
1229                 options_parse_func_push(parser_data, options_parse_toolbar, NULL, lw);
1230                 }
1231         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1232                 {
1233                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1234                 }
1235         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1236                 {
1237                 options_parse_func_push(parser_data, options_parse_dialogs, NULL, NULL);
1238                 }
1239         else
1240                 {
1241                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1242                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1243                 }
1244 }
1245
1246 static void options_parse_layout_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1247 {
1248         LayoutWindow *lw = data;
1249         layout_util_sync(lw);
1250 }
1251
1252 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)
1253 {
1254         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1255                 {
1256                 /* optional top-level node */
1257                 options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1258                 return;
1259                 }
1260         if (g_ascii_strcasecmp(element_name, "global") == 0)
1261                 {
1262                 load_global_params(attribute_names, attribute_values);
1263                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, NULL);
1264                 return;
1265                 }
1266
1267         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1268                 {
1269                 LayoutWindow *lw;
1270                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1271                 if (lw)
1272                         {
1273                         layout_update_from_config(lw, attribute_names, attribute_values);
1274                         }
1275                 else
1276                         {
1277                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1278                         }
1279                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1280                 }
1281         else
1282                 {
1283                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1284                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1285                 }
1286 }
1287
1288
1289
1290
1291
1292 /*
1293  *-----------------------------------------------------------------------------
1294  * parser
1295  *-----------------------------------------------------------------------------
1296  */
1297
1298
1299 struct _GQParserFuncData
1300 {
1301         GQParserStartFunc start_func;
1302         GQParserEndFunc end_func;
1303         gpointer data;
1304 };
1305
1306 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1307 {
1308         GQParserFuncData *func_data = g_new0(GQParserFuncData, 1);
1309         func_data->start_func = start_func;
1310         func_data->end_func = end_func;
1311         func_data->data = data;
1312
1313         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1314 }
1315
1316 void options_parse_func_pop(GQParserData *parser_data)
1317 {
1318         g_free(parser_data->parse_func_stack->data);
1319         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1320 }
1321
1322 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1323 {
1324         GQParserFuncData *func = parser_data->parse_func_stack->data;
1325         func->data = data;
1326 }
1327
1328
1329 static void start_element(GMarkupParseContext *context,
1330                           const gchar *element_name,
1331                           const gchar **attribute_names,
1332                           const gchar **attribute_values,
1333                           gpointer user_data,
1334                           GError **error)
1335 {
1336         GQParserData *parser_data = user_data;
1337         GQParserFuncData *func = parser_data->parse_func_stack->data;
1338         DEBUG_2("start %s", element_name);
1339
1340         if (func->start_func)
1341                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1342 }
1343
1344 static void end_element(GMarkupParseContext *context,
1345                           const gchar *element_name,
1346                           gpointer user_data,
1347                           GError **error)
1348 {
1349         GQParserData *parser_data = user_data;
1350         GQParserFuncData *func = parser_data->parse_func_stack->data;
1351         DEBUG_2("end %s", element_name);
1352
1353         if (func->end_func)
1354                 func->end_func(parser_data, context, element_name, func->data, error);
1355
1356         options_parse_func_pop(parser_data);
1357 }
1358
1359 static GMarkupParser parser = {
1360         start_element,
1361         end_element,
1362         NULL,
1363         NULL,
1364         NULL
1365 };
1366
1367 /*
1368  *-----------------------------------------------------------------------------
1369  * load configuration (public)
1370  *-----------------------------------------------------------------------------
1371  */
1372
1373 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1374 {
1375         GMarkupParseContext *context;
1376         gboolean ret = TRUE;
1377         GQParserData *parser_data;
1378
1379         parser_data = g_new0(GQParserData, 1);
1380
1381         parser_data->startup = startup;
1382         options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1383
1384         context = g_markup_parse_context_new(&parser, 0, parser_data, NULL);
1385
1386         if (g_markup_parse_context_parse(context, buf, size, NULL) == FALSE)
1387                 {
1388                 ret = FALSE;
1389                 DEBUG_1("Parse failed");
1390                 }
1391
1392         g_free(parser_data);
1393
1394         g_markup_parse_context_free(context);
1395         return ret;
1396 }
1397
1398 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1399 {
1400         gsize size;
1401         gchar *buf;
1402         gboolean ret = TRUE;
1403
1404         if (g_file_get_contents(utf8_path, &buf, &size, NULL) == FALSE)
1405                 {
1406                 return FALSE;
1407                 }
1408         ret = load_config_from_buf(buf, size, startup);
1409         g_free(buf);
1410         return ret;
1411 }
1412
1413
1414
1415 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */