src/rcfile.c

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