src/rcfile.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include <glib/gstdio.h>
  23 #include <errno.h>
  24
  25 #include "main.h"
  26 #include "rcfile.h"
  27
  28 #include "bar.h"
  29 #include "bar_comment.h"
  30 #include "bar_exif.h"
  31 #include "bar_histogram.h"
  32 #include "bar_keywords.h"
  33 #include "bar_sort.h"
  34 #include "editors.h"
  35 #include "filefilter.h"
  36 #include "misc.h"
  37 #include "pixbuf-renderer.h"
  38 #include "secure_save.h"
  39 #include "slideshow.h"
  40 #include "ui_fileops.h"
  41 #include "layout.h"
  42 #include "layout_util.h"
  43 #include "bar.h"
  44 #include "metadata.h"
  45 #include "bar_gps.h"
  46 #include "dupe.h"
  47 #include "ui_utildlg.h"
  48
  49 /*
  50  *-----------------------------------------------------------------------------
  51  * line write/parse routines (public)
  52  *-----------------------------------------------------------------------------
  53  */
  54
  55 void write_indent(GString *str, gint indent)
  56 {
  57         g_string_append_printf(str, "\n%*s", indent * 4, "");
  58 }
  59
  60 void write_char_option(GString *str, gint indent, const gchar *label, const gchar *text)
  61 {
  62         /* this is needed for overlay string, because g_markup_escape_text does not handle \n and such,
  63            ideas for improvement are welcome
  64         */
  65         static const unsigned char no_quote_utf[] = {
  66                 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b,
  67                 0x8c, 0x8d, 0x8e, 0x8f, 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97,
  68                 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, 0xa0, 0xa1, 0xa2, 0xa3,
  69                 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf,
  70                 0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xbb,
  71                 0xbc, 0xbd, 0xbe, 0xbf, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
  72                 0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, 0xd0, 0xd1, 0xd2, 0xd3,
  73                 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf,
  74                 0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb,
  75                 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7,
  76                 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff,
  77                 '"',  0 /* '"' is handled in g_markup_escape_text */
  78         };
  79
  80         gchar *escval1 = g_strescape(text ? text : "", (gchar *) no_quote_utf);
  81         gchar *escval2 = g_markup_escape_text(escval1, -1);
  82         g_string_append_printf(str, "%s = \"%s\" ", label, escval2);
  83         g_free(escval2);
  84         g_free(escval1);
  85 }
  86
  87 /* dummy read for old/obsolete/futur/deprecated/unused options */
  88 gboolean read_dummy_option(const gchar *option, const gchar *label, const gchar *message)
  89 {
  90         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  91         log_printf(_("Option %s ignored: %s\n"), option, message);
  92         return TRUE;
  93 }
  94
  95
  96 gboolean read_char_option(const gchar *option, const gchar *label, const gchar *value, gchar **text)
  97 {
  98         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
  99         if (!text) return FALSE;
 100
 101         g_free(*text);
 102         *text = g_strcompress(value);
 103         return TRUE;
 104 }
 105
 106 /* Since gdk_color_to_string() is only available since gtk 2.12
 107  * here is an equivalent stub function. */
 108 static gchar *color_to_string(GdkColor *color)
 109 {
 110         return g_strdup_printf("#%04X%04X%04X", color->red, color->green, color->blue);
 111 }
 112
 113 void write_color_option(GString *str, gint indent, gchar *label, GdkColor *color)
 114 {
 115         if (color)
 116                 {
 117                 gchar *colorstring = color_to_string(color);
 118
 119                 write_char_option(str, indent, label, colorstring);
 120                 g_free(colorstring);
 121                 }
 122         else
 123                 write_char_option(str, indent, label, "");
 124 }
 125
 126 gboolean read_color_option(const gchar *option, const gchar *label, const gchar *value, GdkColor *color)
 127 {
 128         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 129         if (!color) return FALSE;
 130
 131         if (!*value) return FALSE;
 132         gdk_color_parse(value, color);
 133         return TRUE;
 134 }
 135
 136 void write_int_option(GString *str, gint indent, const gchar *label, gint n)
 137 {
 138         g_string_append_printf(str, "%s = \"%d\" ", label, n);
 139 }
 140
 141 gboolean read_int_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 142 {
 143         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 144         if (!n) return FALSE;
 145
 146         if (g_ascii_isdigit(value[0]) || (value[0] == '-' && g_ascii_isdigit(value[1])))
 147                 {
 148                 *n = strtol(value, NULL, 10);
 149                 }
 150         else
 151                 {
 152                 if (g_ascii_strcasecmp(value, "true") == 0)
 153                         *n = 1;
 154                 else
 155                         *n = 0;
 156                 }
 157
 158         return TRUE;
 159 }
 160
 161 void write_ushort_option(GString *str, gint indent, const gchar *label, guint16 n)
 162 {
 163         g_string_append_printf(str, "%s = \"%uh\" ", label, n);
 164 }
 165
 166 gboolean read_ushort_option(const gchar *option, const gchar *label, const gchar *value, guint16 *n)
 167 {
 168         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 169         if (!n) return FALSE;
 170
 171         if (g_ascii_isdigit(value[0]))
 172                 {
 173                 *n = strtoul(value, NULL, 10);
 174                 }
 175         else
 176                 {
 177                 if (g_ascii_strcasecmp(value, "true") == 0)
 178                         *n = 1;
 179                 else
 180                         *n = 0;
 181                 }
 182
 183         return TRUE;
 184 }
 185
 186 void write_uint_option(GString *str, gint indent, const gchar *label, guint n)
 187 {
 188         g_string_append_printf(str, "%s = \"%u\" ", label, n);
 189 }
 190
 191 gboolean read_uint_option(const gchar *option, const gchar *label, const gchar *value, guint *n)
 192 {
 193         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 194         if (!n) return FALSE;
 195
 196         if (g_ascii_isdigit(value[0]))
 197                 {
 198                 *n = strtoul(value, NULL, 10);
 199                 }
 200         else
 201                 {
 202                 if (g_ascii_strcasecmp(value, "true") == 0)
 203                         *n = 1;
 204                 else
 205                         *n = 0;
 206                 }
 207
 208         return TRUE;
 209 }
 210
 211 gboolean read_uint_option_clamp(const gchar *option, const gchar *label, const gchar *value, guint *n, guint min, guint max)
 212 {
 213         gboolean ret;
 214
 215         ret = read_uint_option(option, label, value, n);
 216         if (ret) *n = CLAMP(*n, min, max);
 217
 218         return ret;
 219 }
 220
 221
 222 gboolean read_int_option_clamp(const gchar *option, const gchar *label, const gchar *value, gint *n, gint min, gint max)
 223 {
 224         gboolean ret;
 225
 226         ret = read_int_option(option, label, value, n);
 227         if (ret) *n = CLAMP(*n, min, max);
 228
 229         return ret;
 230 }
 231
 232 void write_int_unit_option(GString *str, gint indent, gchar *label, gint n, gint subunits)
 233 {
 234         gint l, r;
 235
 236         if (subunits > 0)
 237                 {
 238                 l = n / subunits;
 239                 r = n % subunits;
 240                 }
 241         else
 242                 {
 243                 l = n;
 244                 r = 0;
 245                 }
 246
 247         g_string_append_printf(str, "%s = \"%d.%d\" ", label, l, r);
 248 }
 249
 250 gboolean read_int_unit_option(const gchar *option, const gchar *label, const gchar *value, gint *n, gint subunits)
 251 {
 252         gint l, r;
 253         gchar *ptr, *buf;
 254
 255         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 256         if (!n) return FALSE;
 257
 258         buf = g_strdup(value);
 259         ptr = buf;
 260         while (*ptr != '\0' && *ptr != '.') ptr++;
 261         if (*ptr == '.')
 262                 {
 263                 *ptr = '\0';
 264                 l = strtol(value, NULL, 10);
 265                 *ptr = '.';
 266                 ptr++;
 267                 r = strtol(ptr, NULL, 10);
 268                 }
 269         else
 270                 {
 271                 l = strtol(value, NULL, 10);
 272                 r = 0;
 273                 }
 274
 275         *n = l * subunits + r;
 276         g_free(buf);
 277
 278         return TRUE;
 279 }
 280
 281 void write_bool_option(GString *str, gint indent, gchar *label, gint n)
 282 {
 283         g_string_append_printf(str, "%s = \"%s\" ", label, n ? "true" : "false");
 284 }
 285
 286 gboolean read_bool_option(const gchar *option, const gchar *label, const gchar *value, gint *n)
 287 {
 288         if (g_ascii_strcasecmp(option, label) != 0) return FALSE;
 289         if (!n) return FALSE;
 290
 291         if (g_ascii_strcasecmp(value, "true") == 0 || atoi(value) != 0)
 292                 *n = TRUE;
 293         else
 294                 *n = FALSE;
 295
 296         return TRUE;
 297 }
 298
 299 /*
 300  *-----------------------------------------------------------------------------
 301  * write fuctions for elements (private)
 302  *-----------------------------------------------------------------------------
 303  */
 304
 305 static void write_global_attributes(GString *outstr, gint indent)
 306 {
 307         /* General Options */
 308         WRITE_NL(); WRITE_BOOL(*options, show_icon_names);
 309         WRITE_NL(); WRITE_BOOL(*options, show_star_rating);
 310         WRITE_NL(); WRITE_BOOL(*options, show_guidelines);
 311         WRITE_NL(); WRITE_BOOL(*options, show_predefined_keyword_tree);
 312         WRITE_SEPARATOR();
 313
 314         WRITE_NL(); WRITE_BOOL(*options, tree_descend_subdirs);
 315         WRITE_NL(); WRITE_BOOL(*options, view_dir_list_single_click_enter);
 316         WRITE_NL(); WRITE_BOOL(*options, lazy_image_sync);
 317         WRITE_NL(); WRITE_BOOL(*options, update_on_time_change);
 318         WRITE_SEPARATOR();
 319
 320         WRITE_NL(); WRITE_BOOL(*options, progressive_key_scrolling);
 321         WRITE_NL(); WRITE_UINT(*options, keyboard_scroll_step);
 322
 323         WRITE_NL(); WRITE_UINT(*options, duplicates_similarity_threshold);
 324         WRITE_NL(); WRITE_UINT(*options, duplicates_match);
 325         WRITE_NL(); WRITE_UINT(*options, duplicates_select_type);
 326         WRITE_NL(); WRITE_BOOL(*options, duplicates_thumbnails);
 327         WRITE_NL(); WRITE_BOOL(*options, rot_invariant_sim);
 328         WRITE_NL(); WRITE_BOOL(*options, sort_totals);
 329         WRITE_SEPARATOR();
 330
 331         WRITE_NL(); WRITE_BOOL(*options, mousewheel_scrolls);
 332         WRITE_NL(); WRITE_BOOL(*options, image_lm_click_nav);
 333         WRITE_NL(); WRITE_BOOL(*options, image_l_click_video);
 334         WRITE_NL(); WRITE_CHAR(*options, image_l_click_video_editor);
 335         WRITE_NL(); WRITE_INT(*options, open_recent_list_maxsize);
 336         WRITE_NL(); WRITE_INT(*options, dnd_icon_size);
 337         WRITE_NL(); WRITE_BOOL(*options, place_dialogs_under_mouse);
 338         WRITE_NL(); WRITE_INT(*options, clipboard_selection);
 339
 340         WRITE_NL(); WRITE_BOOL(*options, save_window_positions);
 341         WRITE_NL(); WRITE_BOOL(*options, use_saved_window_positions_for_new_windows);
 342         WRITE_NL(); WRITE_BOOL(*options, tools_restore_state);
 343         WRITE_NL(); WRITE_BOOL(*options, save_dialog_window_positions);
 344         WRITE_NL(); WRITE_BOOL(*options, show_window_ids);
 345
 346         WRITE_NL(); WRITE_UINT(*options, log_window_lines);
 347         WRITE_NL(); WRITE_BOOL(*options, log_window.timer_data);
 348
 349         WRITE_NL(); WRITE_BOOL(*options, marks_save);
 350         WRITE_NL(); WRITE_CHAR(*options, help_search_engine);
 351
 352         WRITE_NL(); WRITE_BOOL(*options, with_rename);
 353         WRITE_NL(); WRITE_BOOL(*options, collections_on_top);
 354
 355         /* File operations Options */
 356         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_in_place_rename);
 357         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_delete);
 358         WRITE_NL(); WRITE_BOOL(*options, file_ops.confirm_move_to_trash);
 359         WRITE_NL(); WRITE_BOOL(*options, file_ops.enable_delete_key);
 360         WRITE_NL(); WRITE_BOOL(*options, file_ops.use_system_trash);
 361         WRITE_NL(); WRITE_BOOL(*options, file_ops.safe_delete_enable);
 362         WRITE_NL(); WRITE_CHAR(*options, file_ops.safe_delete_path);
 363         WRITE_NL(); WRITE_INT(*options, file_ops.safe_delete_folder_maxsize);
 364
 365         /* Properties dialog Options */
 366         WRITE_NL(); WRITE_CHAR(*options, properties.tabs_order);
 367
 368         /* Image Options */
 369         WRITE_NL(); WRITE_UINT(*options, image.zoom_mode);
 370
 371         WRITE_SEPARATOR();
 372         WRITE_NL(); WRITE_BOOL(*options, image.zoom_2pass);
 373         WRITE_NL(); WRITE_BOOL(*options, image.zoom_to_fit_allow_expand);
 374         WRITE_NL(); WRITE_UINT(*options, image.zoom_quality);
 375         WRITE_NL(); WRITE_INT(*options, image.zoom_increment);
 376         WRITE_NL(); WRITE_BOOL(*options, image.fit_window_to_image);
 377         WRITE_NL(); WRITE_BOOL(*options, image.limit_window_size);
 378         WRITE_NL(); WRITE_INT(*options, image.max_window_size);
 379         WRITE_NL(); WRITE_BOOL(*options, image.limit_autofit_size);
 380         WRITE_NL(); WRITE_INT(*options, image.max_autofit_size);
 381         WRITE_NL(); WRITE_INT(*options, image.max_enlargement_size);
 382         WRITE_NL(); WRITE_UINT(*options, image.scroll_reset_method);
 383         WRITE_NL(); WRITE_INT(*options, image.tile_cache_max);
 384         WRITE_NL(); WRITE_INT(*options, image.image_cache_max);
 385         WRITE_NL(); WRITE_BOOL(*options, image.enable_read_ahead);
 386         WRITE_NL(); WRITE_BOOL(*options, image.exif_rotate_enable);
 387         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color);
 388         WRITE_NL(); WRITE_BOOL(*options, image.use_custom_border_color_in_fullscreen);
 389         WRITE_NL(); WRITE_COLOR(*options, image.border_color);
 390         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_1);
 391         WRITE_NL(); WRITE_COLOR(*options, image.alpha_color_2);
 392         WRITE_NL(); WRITE_BOOL(*options, image.use_clutter_renderer);
 393
 394         /* Thumbnails Options */
 395         WRITE_NL(); WRITE_INT(*options, thumbnails.max_width);
 396         WRITE_NL(); WRITE_INT(*options, thumbnails.max_height);
 397         WRITE_NL(); WRITE_BOOL(*options, thumbnails.enable_caching);
 398         WRITE_NL(); WRITE_BOOL(*options, thumbnails.cache_into_dirs);
 399         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_xvpics);
 400         WRITE_NL(); WRITE_BOOL(*options, thumbnails.spec_standard);
 401         WRITE_NL(); WRITE_UINT(*options, thumbnails.quality);
 402         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_exif);
 403         WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata);
 404         WRITE_NL(); WRITE_INT(*options, thumbnails.collection_preview);
 405 //      WRITE_NL(); WRITE_BOOL(*options, thumbnails.use_ft_metadata_small);
 406
 407         /* File sorting Options */
 408         WRITE_NL(); WRITE_INT(*options, file_sort.method);
 409         WRITE_NL(); WRITE_BOOL(*options, file_sort.ascending);
 410         WRITE_NL(); WRITE_BOOL(*options, file_sort.case_sensitive);
 411         WRITE_NL(); WRITE_BOOL(*options, file_sort.natural);
 412
 413         /* Fullscreen Options */
 414         WRITE_NL(); WRITE_INT(*options, fullscreen.screen);
 415         WRITE_NL(); WRITE_BOOL(*options, fullscreen.clean_flip);
 416         WRITE_NL(); WRITE_BOOL(*options, fullscreen.disable_saver);
 417         WRITE_NL(); WRITE_BOOL(*options, fullscreen.above);
 418
 419         WRITE_SEPARATOR();
 420
 421         /* Image Overlay Options */
 422         WRITE_NL(); WRITE_CHAR(*options, image_overlay.template_string);
 423
 424         WRITE_NL(); WRITE_INT(*options, image_overlay.x);
 425         WRITE_NL(); WRITE_INT(*options, image_overlay.y);
 426         WRITE_NL(); WRITE_INT(*options, image_overlay.text_red);
 427         WRITE_NL(); WRITE_INT(*options, image_overlay.text_green);
 428         WRITE_NL(); WRITE_INT(*options, image_overlay.text_blue);
 429         WRITE_NL(); WRITE_INT(*options, image_overlay.text_alpha);
 430         WRITE_NL(); WRITE_INT(*options, image_overlay.background_red);
 431         WRITE_NL(); WRITE_INT(*options, image_overlay.background_green);
 432         WRITE_NL(); WRITE_INT(*options, image_overlay.background_blue);
 433         WRITE_NL(); WRITE_INT(*options, image_overlay.background_alpha);
 434         WRITE_NL(); WRITE_CHAR(*options, image_overlay.font);
 435
 436         /* Slideshow Options */
 437         WRITE_NL(); WRITE_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION);
 438         WRITE_NL(); WRITE_BOOL(*options, slideshow.random);
 439         WRITE_NL(); WRITE_BOOL(*options, slideshow.repeat);
 440
 441         /* Collection Options */
 442         WRITE_NL(); WRITE_BOOL(*options, collections.rectangular_selection);
 443
 444         /* Filtering Options */
 445         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_hidden_files);
 446         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_parent_directory);
 447         WRITE_NL(); WRITE_BOOL(*options, file_filter.show_dot_directory);
 448         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable_file_extension_checks);
 449         WRITE_NL(); WRITE_BOOL(*options, file_filter.disable);
 450         WRITE_SEPARATOR();
 451
 452         /* Sidecars Options */
 453         WRITE_NL(); WRITE_CHAR(*options, sidecar.ext);
 454
 455         /* Shell command */
 456         WRITE_NL(); WRITE_CHAR(*options, shell.path);
 457         WRITE_NL(); WRITE_CHAR(*options, shell.options);
 458
 459         /* Helpers */
 460         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_name);
 461         WRITE_NL(); WRITE_CHAR(*options, helpers.html_browser.command_line);
 462
 463         /* Metadata Options */
 464         WRITE_NL(); WRITE_BOOL(*options, metadata.enable_metadata_dirs);
 465         WRITE_NL(); WRITE_BOOL(*options, metadata.save_in_image_file);
 466         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_IPTC);
 467         WRITE_NL(); WRITE_BOOL(*options, metadata.warn_on_write_problems);
 468         WRITE_NL(); WRITE_BOOL(*options, metadata.save_legacy_format);
 469         WRITE_NL(); WRITE_BOOL(*options, metadata.sync_grouped_files);
 470         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_write);
 471         WRITE_NL(); WRITE_BOOL(*options, metadata.sidecar_extended_name);
 472         WRITE_NL(); WRITE_INT(*options, metadata.confirm_timeout);
 473         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_after_timeout);
 474         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_image_change);
 475         WRITE_NL(); WRITE_BOOL(*options, metadata.confirm_on_dir_change);
 476         WRITE_NL(); WRITE_BOOL(*options, metadata.keywords_case_sensitive);
 477         WRITE_NL(); WRITE_BOOL(*options, metadata.write_orientation);
 478
 479         WRITE_NL(); WRITE_INT(*options, stereo.mode);
 480         WRITE_NL(); WRITE_INT(*options, stereo.fsmode);
 481         WRITE_NL(); WRITE_BOOL(*options, stereo.enable_fsmode);
 482         WRITE_NL(); WRITE_INT(*options, stereo.fixed_w);
 483         WRITE_NL(); WRITE_INT(*options, stereo.fixed_h);
 484         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x1);
 485         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y1);
 486         WRITE_NL(); WRITE_INT(*options, stereo.fixed_x2);
 487         WRITE_NL(); WRITE_INT(*options, stereo.fixed_y2);
 488
 489         WRITE_NL(); WRITE_BOOL(*options, read_metadata_in_idle);
 490
 491         WRITE_NL(); WRITE_UINT(*options, star_rating.star);
 492         WRITE_NL(); WRITE_UINT(*options, star_rating.rejected);
 493
 494         /* copy move rename */
 495         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_start);
 496         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.auto_padding);
 497         WRITE_NL(); WRITE_CHAR(*options, cp_mv_rn.auto_end);
 498         WRITE_NL(); WRITE_INT(*options, cp_mv_rn.formatted_start);
 499
 500         /* printer */
 501         WRITE_NL(); WRITE_CHAR(*options, printer.image_font);
 502         WRITE_NL(); WRITE_CHAR(*options, printer.page_font);
 503         WRITE_NL(); WRITE_CHAR(*options, printer.page_text);
 504         WRITE_NL(); WRITE_INT(*options, printer.text_fields);
 505         WRITE_NL(); WRITE_INT(*options, printer.image_text_position);
 506         WRITE_NL(); WRITE_INT(*options, printer.page_text_position);
 507         WRITE_NL(); WRITE_BOOL(*options, printer.show_image_text);
 508         WRITE_NL(); WRITE_BOOL(*options, printer.show_page_text);
 509 }
 510
 511 static void write_color_profile(GString *outstr, gint indent)
 512 {
 513         gint i;
 514 #ifndef HAVE_LCMS
 515         g_string_append_printf(outstr, "<!-- NOTICE: %s was not built with support for color profiles,\n"
 516                             "         color profile options will have no effect.\n-->\n", GQ_APPNAME);
 517 #endif
 518
 519         WRITE_NL(); WRITE_STRING("<color_profiles ");
 520         WRITE_CHAR(options->color_profile, screen_file);
 521         WRITE_BOOL(options->color_profile, enabled);
 522         WRITE_BOOL(options->color_profile, use_image);
 523         WRITE_INT(options->color_profile, input_type);
 524         WRITE_BOOL(options->color_profile, use_x11_screen_profile);
 525         WRITE_INT(options->color_profile, render_intent);
 526         WRITE_STRING(">");
 527
 528         indent++;
 529         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 530                 {
 531                 WRITE_NL(); WRITE_STRING("<profile ");
 532                 write_char_option(outstr, indent, "input_file", options->color_profile.input_file[i]);
 533                 write_char_option(outstr, indent, "input_name", options->color_profile.input_name[i]);
 534                 WRITE_STRING("/>");
 535                 }
 536         indent--;
 537         WRITE_NL(); WRITE_STRING("</color_profiles>");
 538 }
 539
 540 static void write_marks_tooltips(GString *outstr, gint indent)
 541 {
 542         gint i;
 543
 544         WRITE_NL(); WRITE_STRING("<marks_tooltips>");
 545         indent++;
 546         for (i = 0; i < FILEDATA_MARKS_SIZE; i++)
 547                 {
 548                 WRITE_NL();
 549                 write_char_option(outstr, indent, "<tooltip text", options->marks_tooltips[i]);
 550                 WRITE_STRING("/>");
 551                 }
 552         indent--;
 553         WRITE_NL(); WRITE_STRING("</marks_tooltips>");
 554 }
 555
 556 static void write_disabled_plugins(GString *outstr, gint indent)
 557 {
 558         GtkTreeIter iter;
 559         gboolean valid;
 560         gboolean disabled;
 561         gchar *desktop_path;
 562
 563         WRITE_NL(); WRITE_STRING("<disabled_plugins>");
 564         indent++;
 565
 566         if (desktop_file_list)
 567                 {
 568                 valid = gtk_tree_model_get_iter_first(GTK_TREE_MODEL(desktop_file_list), &iter);
 569                 while (valid)
 570                         {
 571                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_DISABLED, &disabled, -1);
 572                         gtk_tree_model_get(GTK_TREE_MODEL(desktop_file_list), &iter, DESKTOP_FILE_COLUMN_PATH, &desktop_path, -1);
 573
 574                         if (disabled)
 575                                 {
 576                                 WRITE_NL();
 577                                 write_char_option(outstr, indent, "<plugin path", desktop_path);
 578                                 WRITE_STRING("/>");
 579                                 }
 580                         g_free(desktop_path);
 581                         valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(desktop_file_list), &iter);
 582                         }
 583                 }
 584
 585         indent--;
 586         WRITE_NL(); WRITE_STRING("</disabled_plugins>");
 587 }
 588
 589 /*
 590  *-----------------------------------------------------------------------------
 591  * save configuration (public)
 592  *-----------------------------------------------------------------------------
 593  */
 594
 595 gboolean save_config_to_file(const gchar *utf8_path, ConfOptions *options)
 596 {
 597         SecureSaveInfo *ssi;
 598         gchar *rc_pathl;
 599         GString *outstr;
 600         gint indent = 0;
 601         GList *work;
 602
 603         rc_pathl = path_from_utf8(utf8_path);
 604         ssi = secure_open(rc_pathl);
 605         g_free(rc_pathl);
 606         if (!ssi)
 607                 {
 608                 log_printf(_("error saving config file: %s\n"), utf8_path);
 609                 return FALSE;
 610                 }
 611
 612         outstr = g_string_new("");
 613         g_string_append_printf(outstr, "<!--\n");
 614         g_string_append_printf(outstr, "######################################################################\n");
 615         g_string_append_printf(outstr, "# %30s config file      version %-10s #\n", GQ_APPNAME, VERSION);
 616         g_string_append_printf(outstr, "######################################################################\n");
 617         WRITE_SEPARATOR();
 618
 619         WRITE_STRING("# Note: This file is autogenerated. Options can be changed here,\n");
 620         WRITE_STRING("#       but user comments and formatting will be lost.\n");
 621         WRITE_SEPARATOR();
 622         WRITE_STRING("-->\n");
 623         WRITE_SEPARATOR();
 624
 625         WRITE_STRING("<gq>\n");
 626         indent++;
 627
 628         WRITE_NL(); WRITE_STRING("<global\n");
 629         indent++;
 630         write_global_attributes(outstr, indent + 1);
 631         indent--;
 632         WRITE_STRING(">\n");
 633
 634         indent++;
 635
 636         write_color_profile(outstr, indent);
 637
 638         WRITE_SEPARATOR();
 639         filter_write_list(outstr, indent);
 640
 641         WRITE_SEPARATOR();
 642         write_marks_tooltips(outstr, indent);
 643
 644         WRITE_SEPARATOR();
 645         write_disabled_plugins(outstr, indent);
 646
 647         WRITE_SEPARATOR();
 648         keyword_tree_write_config(outstr, indent);
 649         indent--;
 650         WRITE_NL(); WRITE_STRING("</global>\n");
 651
 652         WRITE_SEPARATOR();
 653
 654         /* Layout Options */
 655         work = layout_window_list;
 656         while (work)
 657                 {
 658                 LayoutWindow *lw = work->data;
 659                 layout_write_config(lw, outstr, indent);
 660                 work = work->next;
 661                 }
 662
 663         indent--;
 664         WRITE_NL(); WRITE_STRING("</gq>\n");
 665         WRITE_SEPARATOR();
 666
 667         secure_fputs(ssi, outstr->str);
 668         g_string_free(outstr, TRUE);
 669
 670         if (secure_close(ssi))
 671                 {
 672                 log_printf(_("error saving config file: %s\nerror: %s\n"), utf8_path,
 673                            secsave_strerror(secsave_errno));
 674                 return FALSE;
 675                 }
 676
 677         return TRUE;
 678 }
 679
 680 /*
 681  *-----------------------------------------------------------------------------
 682  * loading attributes for elements (private)
 683  *-----------------------------------------------------------------------------
 684  */
 685
 686
 687 static gboolean load_global_params(const gchar **attribute_names, const gchar **attribute_values)
 688 {
 689         while (*attribute_names)
 690                 {
 691                 const gchar *option = *attribute_names++;
 692                 const gchar *value = *attribute_values++;
 693
 694                 /* General options */
 695                 if (READ_BOOL(*options, show_icon_names)) continue;
 696                 if (READ_BOOL(*options, show_star_rating)) continue;
 697                 if (READ_BOOL(*options, show_guidelines)) continue;
 698                 if (READ_BOOL(*options, show_predefined_keyword_tree)) continue;
 699
 700                 if (READ_BOOL(*options, tree_descend_subdirs)) continue;
 701                 if (READ_BOOL(*options, view_dir_list_single_click_enter)) continue;
 702                 if (READ_BOOL(*options, lazy_image_sync)) continue;
 703                 if (READ_BOOL(*options, update_on_time_change)) continue;
 704
 705                 if (READ_UINT_CLAMP(*options, duplicates_similarity_threshold, 0, 100)) continue;
 706                 if (READ_UINT_CLAMP(*options, duplicates_match, 0, DUPE_MATCH_NAME_CI)) continue;
 707                 if (READ_UINT_CLAMP(*options, duplicates_select_type, 0, DUPE_SELECT_GROUP2)) continue;
 708                 if (READ_BOOL(*options, duplicates_thumbnails)) continue;
 709                 if (READ_BOOL(*options, rot_invariant_sim)) continue;
 710                 if (READ_BOOL(*options, sort_totals)) continue;
 711
 712                 if (READ_BOOL(*options, progressive_key_scrolling)) continue;
 713                 if (READ_UINT_CLAMP(*options, keyboard_scroll_step, 1, 32)) continue;
 714
 715                 if (READ_BOOL(*options, mousewheel_scrolls)) continue;
 716                 if (READ_BOOL(*options, image_lm_click_nav)) continue;
 717                 if (READ_BOOL(*options, image_l_click_video)) continue;
 718                 if (READ_CHAR(*options, image_l_click_video_editor)) continue;
 719
 720                 if (READ_INT(*options, open_recent_list_maxsize)) continue;
 721                 if (READ_INT(*options, dnd_icon_size)) continue;
 722                 if (READ_BOOL(*options, place_dialogs_under_mouse)) continue;
 723                 if (READ_INT(*options, clipboard_selection)) continue;
 724
 725                 if (READ_BOOL(*options, save_window_positions)) continue;
 726                 if (READ_BOOL(*options, use_saved_window_positions_for_new_windows)) continue;
 727                 if (READ_BOOL(*options, tools_restore_state)) continue;
 728                 if (READ_BOOL(*options, save_dialog_window_positions)) continue;
 729                 if (READ_BOOL(*options, show_window_ids)) continue;
 730
 731                 if (READ_INT(*options, log_window_lines)) continue;
 732                 if (READ_BOOL(*options, log_window.timer_data)) continue;
 733
 734                 if (READ_BOOL(*options, marks_save)) continue;
 735                 if (READ_CHAR(*options, help_search_engine)) continue;
 736
 737                 if (READ_BOOL(*options, collections_on_top)) continue;
 738
 739                 /* Properties dialog options */
 740                 if (READ_CHAR(*options, properties.tabs_order)) continue;
 741
 742                 if (READ_BOOL(*options, with_rename)) continue;
 743
 744                 /* Image options */
 745                 if (READ_UINT_CLAMP(*options, image.zoom_mode, 0, ZOOM_RESET_NONE)) continue;
 746                 if (READ_BOOL(*options, image.zoom_2pass)) continue;
 747                 if (READ_BOOL(*options, image.zoom_to_fit_allow_expand)) continue;
 748                 if (READ_BOOL(*options, image.fit_window_to_image)) continue;
 749                 if (READ_BOOL(*options, image.limit_window_size)) continue;
 750                 if (READ_INT(*options, image.max_window_size)) continue;
 751                 if (READ_BOOL(*options, image.limit_autofit_size)) continue;
 752                 if (READ_INT(*options, image.max_autofit_size)) continue;
 753                 if (READ_INT(*options, image.max_enlargement_size)) continue;
 754                 if (READ_UINT_CLAMP(*options, image.scroll_reset_method, 0, PR_SCROLL_RESET_COUNT - 1)) continue;
 755                 if (READ_INT(*options, image.tile_cache_max)) continue;
 756                 if (READ_INT(*options, image.image_cache_max)) continue;
 757                 if (READ_UINT_CLAMP(*options, image.zoom_quality, GDK_INTERP_NEAREST, GDK_INTERP_HYPER)) continue;
 758                 if (READ_INT(*options, image.zoom_increment)) continue;
 759                 if (READ_BOOL(*options, image.enable_read_ahead)) continue;
 760                 if (READ_BOOL(*options, image.exif_rotate_enable)) continue;
 761                 if (READ_BOOL(*options, image.use_custom_border_color)) continue;
 762                 if (READ_BOOL(*options, image.use_custom_border_color_in_fullscreen)) continue;
 763                 if (READ_COLOR(*options, image.border_color)) continue;
 764                 if (READ_COLOR(*options, image.alpha_color_1)) continue;
 765                 if (READ_COLOR(*options, image.alpha_color_2)) continue;
 766                 if (READ_BOOL(*options, image.use_clutter_renderer)) continue;
 767
 768                 /* Thumbnails options */
 769                 if (READ_INT_CLAMP(*options, thumbnails.max_width, 16, 512)) continue;
 770                 if (READ_INT_CLAMP(*options, thumbnails.max_height, 16, 512)) continue;
 771
 772                 if (READ_BOOL(*options, thumbnails.enable_caching)) continue;
 773                 if (READ_BOOL(*options, thumbnails.cache_into_dirs)) continue;
 774                 if (READ_BOOL(*options, thumbnails.use_xvpics)) continue;
 775                 if (READ_BOOL(*options, thumbnails.spec_standard)) continue;
 776                 if (READ_UINT_CLAMP(*options, thumbnails.quality, GDK_INTERP_NEAREST, GDK_INTERP_HYPER)) continue;
 777                 if (READ_BOOL(*options, thumbnails.use_exif)) continue;
 778                 if (READ_INT(*options, thumbnails.collection_preview)) continue;
 779                 if (READ_BOOL(*options, thumbnails.use_ft_metadata)) continue;
 780 //              if (READ_BOOL(*options, thumbnails.use_ft_metadata_small)) continue;
 781
 782                 /* File sorting options */
 783                 if (READ_UINT(*options, file_sort.method)) continue;
 784                 if (READ_BOOL(*options, file_sort.ascending)) continue;
 785                 if (READ_BOOL(*options, file_sort.case_sensitive)) continue;
 786                 if (READ_BOOL(*options, file_sort.natural)) continue;
 787
 788                 /* File operations *options */
 789                 if (READ_BOOL(*options, file_ops.enable_in_place_rename)) continue;
 790                 if (READ_BOOL(*options, file_ops.confirm_delete)) continue;
 791                 if (READ_BOOL(*options, file_ops.confirm_move_to_trash)) continue;
 792                 if (READ_BOOL(*options, file_ops.enable_delete_key)) continue;
 793                 if (READ_BOOL(*options, file_ops.use_system_trash)) continue;
 794                 if (READ_BOOL(*options, file_ops.safe_delete_enable)) continue;
 795                 if (READ_CHAR(*options, file_ops.safe_delete_path)) continue;
 796                 if (READ_INT(*options, file_ops.safe_delete_folder_maxsize)) continue;
 797
 798                 /* Fullscreen options */
 799                 if (READ_INT(*options, fullscreen.screen)) continue;
 800                 if (READ_BOOL(*options, fullscreen.clean_flip)) continue;
 801                 if (READ_BOOL(*options, fullscreen.disable_saver)) continue;
 802                 if (READ_BOOL(*options, fullscreen.above)) continue;
 803
 804                 /* Image overlay */
 805                 if (READ_CHAR(*options, image_overlay.template_string)) continue;
 806                 if (READ_INT(*options, image_overlay.x)) continue;
 807                 if (READ_INT(*options, image_overlay.y)) continue;
 808                 if (READ_USHORT(*options, image_overlay.text_red)) continue;
 809                 if (READ_USHORT(*options, image_overlay.text_green)) continue;
 810                 if (READ_USHORT(*options, image_overlay.text_blue)) continue;
 811                 if (READ_USHORT(*options, image_overlay.text_alpha)) continue;
 812                 if (READ_USHORT(*options, image_overlay.background_red)) continue;
 813                 if (READ_USHORT(*options, image_overlay.background_green)) continue;
 814                 if (READ_USHORT(*options, image_overlay.background_blue)) continue;
 815                 if (READ_USHORT(*options, image_overlay.background_alpha)) continue;
 816                 if (READ_CHAR(*options, image_overlay.font)) continue;
 817
 818                 /* Slideshow options */
 819                 if (READ_INT_UNIT(*options, slideshow.delay, SLIDESHOW_SUBSECOND_PRECISION)) continue;
 820                 if (READ_BOOL(*options, slideshow.random)) continue;
 821                 if (READ_BOOL(*options, slideshow.repeat)) continue;
 822
 823                 /* Collection options */
 824                 if (READ_BOOL(*options, collections.rectangular_selection)) continue;
 825
 826                 /* Filtering options */
 827                 if (READ_BOOL(*options, file_filter.show_hidden_files)) continue;
 828                 if (READ_BOOL(*options, file_filter.show_parent_directory)) continue;
 829                 if (READ_BOOL(*options, file_filter.show_dot_directory)) continue;
 830                 if (READ_BOOL(*options, file_filter.disable_file_extension_checks)) continue;
 831                 if (READ_BOOL(*options, file_filter.disable)) continue;
 832                 if (READ_CHAR(*options, sidecar.ext)) continue;
 833
 834                 /* Color Profiles */
 835
 836                 /* Shell command */
 837                 if (READ_CHAR(*options, shell.path)) continue;
 838                 if (READ_CHAR(*options, shell.options)) continue;
 839
 840                 /* Helpers */
 841                 if (READ_CHAR(*options, helpers.html_browser.command_name)) continue;
 842                 if (READ_CHAR(*options, helpers.html_browser.command_line)) continue;
 843
 844                 /* Metadata */
 845                 if (READ_BOOL(*options, metadata.enable_metadata_dirs)) continue;
 846                 if (READ_BOOL(*options, metadata.save_in_image_file)) continue;
 847                 if (READ_BOOL(*options, metadata.save_legacy_IPTC)) continue;
 848                 if (READ_BOOL(*options, metadata.warn_on_write_problems)) continue;
 849                 if (READ_BOOL(*options, metadata.save_legacy_format)) continue;
 850                 if (READ_BOOL(*options, metadata.sync_grouped_files)) continue;
 851                 if (READ_BOOL(*options, metadata.confirm_write)) continue;
 852                 if (READ_BOOL(*options, metadata.sidecar_extended_name)) continue;
 853                 if (READ_BOOL(*options, metadata.confirm_after_timeout)) continue;
 854                 if (READ_INT(*options, metadata.confirm_timeout)) continue;
 855                 if (READ_BOOL(*options, metadata.confirm_on_image_change)) continue;
 856                 if (READ_BOOL(*options, metadata.confirm_on_dir_change)) continue;
 857                 if (READ_BOOL(*options, metadata.keywords_case_sensitive)) continue;
 858                 if (READ_BOOL(*options, metadata.write_orientation)) continue;
 859
 860                 if (READ_INT(*options, stereo.mode)) continue;
 861                 if (READ_INT(*options, stereo.fsmode)) continue;
 862                 if (READ_BOOL(*options, stereo.enable_fsmode)) continue;
 863                 if (READ_INT(*options, stereo.fixed_w)) continue;
 864                 if (READ_INT(*options, stereo.fixed_h)) continue;
 865                 if (READ_INT(*options, stereo.fixed_x1)) continue;
 866                 if (READ_INT(*options, stereo.fixed_y1)) continue;
 867                 if (READ_INT(*options, stereo.fixed_x2)) continue;
 868                 if (READ_INT(*options, stereo.fixed_y2)) continue;
 869
 870                 if (READ_BOOL(*options, read_metadata_in_idle)) continue;
 871
 872                 if (READ_UINT(*options, star_rating.star)) continue;
 873                 if (READ_UINT(*options, star_rating.rejected)) continue;
 874
 875                 /* copy move rename */
 876                 if (READ_INT(*options, cp_mv_rn.auto_start))  continue;
 877                 if (READ_INT(*options, cp_mv_rn.auto_padding)) continue;
 878                 if (READ_CHAR(*options, cp_mv_rn.auto_end)) continue;
 879                 if (READ_INT(*options, cp_mv_rn.formatted_start)) continue;
 880
 881                 /* printer */
 882                 if (READ_CHAR(*options, printer.image_font)) continue;
 883                 if (READ_CHAR(*options, printer.page_font)) continue;
 884                 if (READ_CHAR(*options, printer.page_text)) continue;
 885                 if (READ_INT(*options, printer.text_fields)) continue;
 886                 if (READ_INT(*options, printer.image_text_position)) continue;
 887                 if (READ_INT(*options, printer.page_text_position)) continue;
 888                 if (READ_BOOL(*options, printer.show_image_text)) continue;
 889                 if (READ_BOOL(*options, printer.show_page_text)) continue;
 890
 891                 /* Dummy options */
 892                 if (READ_DUMMY(*options, image.dither_quality, "deprecated since 2012-08-13")) continue;
 893
 894                 /* Unknown options */
 895                 log_printf("unknown attribute %s = %s\n", option, value);
 896                 }
 897
 898         return TRUE;
 899 }
 900
 901 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)
 902 {
 903         while (*attribute_names)
 904                 {
 905                 const gchar *option = *attribute_names++;
 906                 const gchar *value = *attribute_values++;
 907
 908                 if (READ_BOOL(options->color_profile, enabled)) continue;
 909                 if (READ_BOOL(options->color_profile, use_image)) continue;
 910                 if (READ_INT(options->color_profile, input_type)) continue;
 911                 if (READ_CHAR(options->color_profile, screen_file)) continue;
 912                 if (READ_BOOL(options->color_profile, use_x11_screen_profile)) continue;
 913                 if (READ_INT(options->color_profile, render_intent)) continue;
 914
 915                 log_printf("unknown attribute %s = %s\n", option, value);
 916                 }
 917
 918 }
 919
 920 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)
 921 {
 922         gint i = GPOINTER_TO_INT(data);
 923         if (i < 0 || i >= COLOR_PROFILE_INPUTS) return;
 924         while (*attribute_names)
 925                 {
 926                 const gchar *option = *attribute_names++;
 927                 const gchar *value = *attribute_values++;
 928
 929                 if (READ_CHAR_FULL("input_file", options->color_profile.input_file[i])) continue;
 930                 if (READ_CHAR_FULL("input_name", options->color_profile.input_name[i])) continue;
 931
 932                 log_printf("unknown attribute %s = %s\n", option, value);
 933                 }
 934         i++;
 935         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 936
 937 }
 938
 939 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)
 940 {
 941         gint i = GPOINTER_TO_INT(data);
 942         if (i < 0 || i >= FILEDATA_MARKS_SIZE) return;
 943         while (*attribute_names)
 944                 {
 945                 const gchar *option = *attribute_names++;
 946                 const gchar *value = *attribute_values++;
 947                 if (READ_CHAR_FULL("text",  options->marks_tooltips[i])) continue;
 948
 949                 log_printf("unknown attribute %s = %s\n", option, value);
 950                 }
 951         i++;
 952         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 953
 954 }
 955
 956 static void options_load_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
 957 {
 958         gint i = GPOINTER_TO_INT(data);
 959         struct {
 960                 gchar *path;
 961         } tmp;
 962
 963         while (*attribute_names)
 964                 {
 965                 const gchar *option = *attribute_names++;
 966                 const gchar *value = *attribute_values++;
 967                 tmp.path = NULL;
 968                 if (READ_CHAR_FULL("path", tmp.path))
 969                         {
 970                         options->disabled_plugins = g_list_append(options->disabled_plugins, g_strdup(tmp.path));
 971                         continue;
 972                         }
 973
 974                 log_printf("unknown attribute %s = %s\n", option, value);
 975                 }
 976         i++;
 977         options_parse_func_set_data(parser_data, GINT_TO_POINTER(i));
 978 }
 979
 980 /*
 981  *-----------------------------------------------------------------------------
 982  * xml file structure (private)
 983  *-----------------------------------------------------------------------------
 984  */
 985 struct _GQParserData
 986 {
 987         GList *parse_func_stack;
 988         gboolean startup; /* reading config for the first time - add commandline and defaults */
 989 };
 990
 991 static const gchar *options_get_id(const gchar **attribute_names, const gchar **attribute_values)
 992 {
 993         while (*attribute_names)
 994                 {
 995                 const gchar *option = *attribute_names++;
 996                 const gchar *value = *attribute_values++;
 997
 998                 if (strcmp(option, "id") == 0) return value;
 999
1000                 }
1001         return NULL;
1002 }
1003
1004
1005 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)
1006 {
1007         log_printf("unexpected: %s\n", element_name);
1008         options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1009 }
1010
1011 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)
1012 {
1013         if (g_ascii_strcasecmp(element_name, "profile") == 0)
1014                 {
1015                 options_load_profile(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1016                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1017                 }
1018         else
1019                 {
1020                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1021                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1022                 }
1023 }
1024
1025 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)
1026 {
1027         if (g_ascii_strcasecmp(element_name, "tooltip") == 0)
1028                 {
1029                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1030                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1031                 }
1032         else
1033                 {
1034                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1035                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1036                 }
1037 }
1038
1039 static void options_parse_disabled_plugins(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, const gchar **attribute_names, const gchar **attribute_values, gpointer data, GError **error)
1040 {
1041         if (g_ascii_strcasecmp(element_name, "plugin") == 0)
1042                 {
1043                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1044                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1045                 }
1046         else
1047                 {
1048                 log_printf("unexpected in <profile>: <%s>\n", element_name);
1049                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1050                 }
1051 }
1052
1053 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)
1054 {
1055         if (g_ascii_strcasecmp(element_name, "file_type") == 0)
1056                 {
1057                 filter_load_file_type(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 <filter>: <%s>\n", element_name);
1063                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1064                 }
1065 }
1066
1067 static void options_parse_filter_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1068 {
1069         if (parser_data->startup) filter_add_defaults();
1070         filter_rebuild();
1071 }
1072
1073 static void options_parse_keyword_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1074 {
1075         GtkTreeIter *iter_ptr = data;
1076         gtk_tree_iter_free(iter_ptr);
1077 }
1078
1079
1080 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)
1081 {
1082         GtkTreeIter *iter_ptr = data;
1083         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1084                 {
1085                 GtkTreeIter *child = keyword_add_from_config(keyword_tree, iter_ptr, attribute_names, attribute_values);
1086                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, child);
1087                 }
1088         else
1089                 {
1090                 log_printf("unexpected in <keyword>: <%s>\n", element_name);
1091                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1092                 }
1093 }
1094
1095
1096
1097 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)
1098 {
1099         if (g_ascii_strcasecmp(element_name, "keyword") == 0)
1100                 {
1101                 GtkTreeIter *iter_ptr = keyword_add_from_config(keyword_tree, NULL, attribute_names, attribute_values);
1102                 options_parse_func_push(parser_data, options_parse_keyword, options_parse_keyword_end, iter_ptr);
1103                 }
1104         else
1105                 {
1106                 log_printf("unexpected in <keyword_tree>: <%s>\n", element_name);
1107                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1108                 }
1109 }
1110
1111
1112 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)
1113 {
1114         if (g_ascii_strcasecmp(element_name, "color_profiles") == 0)
1115                 {
1116                 options_load_color_profiles(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1117                 options_parse_func_push(parser_data, options_parse_color_profiles, NULL, GINT_TO_POINTER(0));
1118                 }
1119         else if (g_ascii_strcasecmp(element_name, "filter") == 0)
1120                 {
1121                 options_parse_func_push(parser_data, options_parse_filter, options_parse_filter_end, NULL);
1122                 }
1123         else if (g_ascii_strcasecmp(element_name, "marks_tooltips") == 0)
1124                 {
1125                 options_load_marks_tooltips(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1126                 options_parse_func_push(parser_data, options_parse_marks_tooltips, NULL, NULL);
1127                 }
1128         else if (g_ascii_strcasecmp(element_name, "keyword_tree") == 0)
1129                 {
1130                 if (!keyword_tree) keyword_tree_new();
1131                 options_parse_func_push(parser_data, options_parse_keyword_tree, NULL, NULL);
1132                 }
1133         else if (g_ascii_strcasecmp(element_name, "disabled_plugins") == 0)
1134                 {
1135                 options_load_disabled_plugins(parser_data, context, element_name, attribute_names, attribute_values, data, error);
1136                 options_parse_func_push(parser_data, options_parse_disabled_plugins, NULL, NULL);
1137                 }
1138         else
1139                 {
1140                 log_printf("unexpected in <global>: <%s>\n", element_name);
1141                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1142                 }
1143 }
1144
1145 static void options_parse_global_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1146 {
1147 #ifndef HAVE_EXIV2
1148         /* some options do not work without exiv2 */
1149         options->metadata.save_in_image_file = FALSE;
1150         options->metadata.save_legacy_format = TRUE;
1151         options->metadata.write_orientation = FALSE;
1152         DEBUG_1("compiled without Exiv2 - disabling XMP write support");
1153 #endif
1154 }
1155
1156 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)
1157 {
1158         GtkWidget *pane = data;
1159         if (g_ascii_strcasecmp(element_name, "entry") == 0)
1160                 {
1161                 bar_pane_exif_entry_add_from_config(pane, attribute_names, attribute_values);
1162                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1163                 }
1164         else
1165                 {
1166                 log_printf("unexpected in <pane_exif>: <%s>\n", element_name);
1167                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1168                 }
1169 }
1170
1171 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)
1172 {
1173         GtkWidget *pane = data;
1174
1175         if (g_ascii_strcasecmp(element_name, "expanded") == 0)
1176                 {
1177                 bar_pane_keywords_entry_add_from_config(pane, attribute_names, attribute_values);
1178                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1179                 }
1180         else
1181                 {
1182                 log_printf("unexpected in <pane_keywords>: <%s>\n", element_name);
1183                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1184                 }
1185 }
1186
1187 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)
1188 {
1189         GtkWidget *bar = data;
1190         if (g_ascii_strcasecmp(element_name, "pane_comment") == 0)
1191                 {
1192                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_COMMENT, options_get_id(attribute_names, attribute_values));
1193                 if (pane)
1194                         {
1195                         bar_pane_comment_update_from_config(pane, attribute_names, attribute_values);
1196                         }
1197                 else
1198                         {
1199                         pane = bar_pane_comment_new_from_config(attribute_names, attribute_values);
1200                         bar_add(bar, pane);
1201                         }
1202                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1203                 }
1204 #ifdef HAVE_LIBCHAMPLAIN
1205 #ifdef HAVE_LIBCHAMPLAIN_GTK
1206         else if (g_ascii_strcasecmp(element_name, "pane_gps") == 0)
1207                 {
1208                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_GPS, options_get_id(attribute_names, attribute_values));
1209                 if (pane)
1210                         {
1211                         bar_pane_gps_update_from_config(pane, attribute_names, attribute_values);
1212                         }
1213                 else
1214                         {
1215                         pane = bar_pane_gps_new_from_config(attribute_names, attribute_values);
1216                         bar_add(bar, pane);
1217                         }
1218                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1219                 }
1220 #endif
1221 #endif
1222         else if (g_ascii_strcasecmp(element_name, "pane_exif") == 0)
1223                 {
1224                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_EXIF, options_get_id(attribute_names, attribute_values));
1225                 if (pane)
1226                         {
1227                         bar_pane_exif_update_from_config(pane, attribute_names, attribute_values);
1228                         }
1229                 else
1230                         {
1231                         pane = bar_pane_exif_new_from_config(attribute_names, attribute_values);
1232                         bar_add(bar, pane);
1233                         }
1234                 options_parse_func_push(parser_data, options_parse_pane_exif, NULL, pane);
1235                 }
1236         else if (g_ascii_strcasecmp(element_name, "pane_histogram") == 0)
1237                 {
1238                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_HISTOGRAM, options_get_id(attribute_names, attribute_values));
1239                 if (pane)
1240                         {
1241                         bar_pane_histogram_update_from_config(pane, attribute_names, attribute_values);
1242                         }
1243                 else
1244                         {
1245                         pane = bar_pane_histogram_new_from_config(attribute_names, attribute_values);
1246                         bar_add(bar, pane);
1247                         }
1248                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1249                 }
1250         else if (g_ascii_strcasecmp(element_name, "pane_keywords") == 0)
1251                 {
1252                 GtkWidget *pane = bar_find_pane_by_id(bar, PANE_KEYWORDS, options_get_id(attribute_names, attribute_values));
1253                 if (pane)
1254                         {
1255                         bar_pane_keywords_update_from_config(pane, attribute_names, attribute_values);
1256                         }
1257                 else
1258                         {
1259                         pane = bar_pane_keywords_new_from_config(attribute_names, attribute_values);
1260                         bar_add(bar, pane);
1261                         }
1262                 options_parse_func_push(parser_data, options_parse_pane_keywords, NULL, pane);
1263                 }
1264         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1265                 {
1266                 bar_clear(bar);
1267                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1268                 }
1269         else
1270                 {
1271                 log_printf("unexpected in <bar>: <%s>\n", element_name);
1272                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1273                 }
1274 }
1275
1276 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)
1277 {
1278         LayoutWindow *lw = data;
1279         if (g_ascii_strcasecmp(element_name, "toolitem") == 0)
1280                 {
1281                 layout_toolbar_add_from_config(lw, TOOLBAR_MAIN, attribute_names, attribute_values);
1282                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1283                 }
1284         else if (g_ascii_strcasecmp(element_name, "clear") == 0)
1285                 {
1286                 layout_toolbar_clear(lw, TOOLBAR_MAIN);
1287                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1288                 }
1289         else
1290                 {
1291                 log_printf("unexpected in <toolbar>: <%s>\n", element_name);
1292                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1293                 }
1294 }
1295 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)
1296 {
1297         if (g_ascii_strcasecmp(element_name, "window") == 0)
1298                 {
1299                 generic_dialog_windows_load_config(attribute_names, attribute_values);
1300                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1301                 }
1302         else
1303                 {
1304                 log_printf("unexpected in <dialogs>: <%s>\n", element_name);
1305                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1306                 }
1307 }
1308
1309 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)
1310 {
1311         LayoutWindow *lw = data;
1312         if (g_ascii_strcasecmp(element_name, "bar") == 0)
1313                 {
1314                 if (!lw->bar)
1315                         {
1316                         GtkWidget *bar = bar_new_from_config(lw, attribute_names, attribute_values);
1317                         layout_bar_set(lw, bar);
1318                         }
1319                 else
1320                         {
1321                         bar_update_from_config(lw->bar, attribute_names, attribute_values);
1322                         }
1323
1324                 options_parse_func_push(parser_data, options_parse_bar, NULL, lw->bar);
1325                 }
1326         else if (g_ascii_strcasecmp(element_name, "bar_sort") == 0)
1327                 {
1328                 bar_sort_cold_start(lw, attribute_names, attribute_values);
1329                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1330                 }
1331         else if (g_ascii_strcasecmp(element_name, "toolbar") == 0)
1332                 {
1333                 options_parse_func_push(parser_data, options_parse_toolbar, NULL, lw);
1334                 }
1335         else if (g_ascii_strcasecmp(element_name, "statusbar") == 0)
1336                 {
1337                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1338                 }
1339         else if (g_ascii_strcasecmp(element_name, "dialogs") == 0)
1340                 {
1341                 options_parse_func_push(parser_data, options_parse_dialogs, NULL, NULL);
1342                 }
1343         else
1344                 {
1345                 log_printf("unexpected in <layout>: <%s>\n", element_name);
1346                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1347                 }
1348 }
1349
1350 static void options_parse_layout_end(GQParserData *parser_data, GMarkupParseContext *context, const gchar *element_name, gpointer data, GError **error)
1351 {
1352         LayoutWindow *lw = data;
1353         layout_util_sync(lw);
1354 }
1355
1356 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)
1357 {
1358         if (g_ascii_strcasecmp(element_name, "gq") == 0)
1359                 {
1360                 /* optional top-level node */
1361                 options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1362                 return;
1363                 }
1364         if (g_ascii_strcasecmp(element_name, "global") == 0)
1365                 {
1366                 load_global_params(attribute_names, attribute_values);
1367                 options_parse_func_push(parser_data, options_parse_global, options_parse_global_end, NULL);
1368                 return;
1369                 }
1370
1371         if (g_ascii_strcasecmp(element_name, "layout") == 0)
1372                 {
1373                 LayoutWindow *lw;
1374                 lw = layout_find_by_layout_id(options_get_id(attribute_names, attribute_values));
1375                 if (lw)
1376                         {
1377                         layout_update_from_config(lw, attribute_names, attribute_values);
1378                         }
1379                 else
1380                         {
1381                         lw = layout_new_from_config(attribute_names, attribute_values, parser_data->startup);
1382                         }
1383                 options_parse_func_push(parser_data, options_parse_layout, options_parse_layout_end, lw);
1384                 }
1385         else
1386                 {
1387                 log_printf("unexpected in <toplevel>: <%s>\n", element_name);
1388                 options_parse_func_push(parser_data, options_parse_leaf, NULL, NULL);
1389                 }
1390 }
1391
1392
1393
1394
1395
1396 /*
1397  *-----------------------------------------------------------------------------
1398  * parser
1399  *-----------------------------------------------------------------------------
1400  */
1401
1402
1403 struct _GQParserFuncData
1404 {
1405         GQParserStartFunc start_func;
1406         GQParserEndFunc end_func;
1407         gpointer data;
1408 };
1409
1410 void options_parse_func_push(GQParserData *parser_data, GQParserStartFunc start_func, GQParserEndFunc end_func, gpointer data)
1411 {
1412         GQParserFuncData *func_data = g_new0(GQParserFuncData, 1);
1413         func_data->start_func = start_func;
1414         func_data->end_func = end_func;
1415         func_data->data = data;
1416
1417         parser_data->parse_func_stack = g_list_prepend(parser_data->parse_func_stack, func_data);
1418 }
1419
1420 void options_parse_func_pop(GQParserData *parser_data)
1421 {
1422         g_free(parser_data->parse_func_stack->data);
1423         parser_data->parse_func_stack = g_list_delete_link(parser_data->parse_func_stack, parser_data->parse_func_stack);
1424 }
1425
1426 void options_parse_func_set_data(GQParserData *parser_data, gpointer data)
1427 {
1428         GQParserFuncData *func = parser_data->parse_func_stack->data;
1429         func->data = data;
1430 }
1431
1432
1433 static void start_element(GMarkupParseContext *context,
1434                           const gchar *element_name,
1435                           const gchar **attribute_names,
1436                           const gchar **attribute_values,
1437                           gpointer user_data,
1438                           GError **error)
1439 {
1440         GQParserData *parser_data = user_data;
1441         GQParserFuncData *func = parser_data->parse_func_stack->data;
1442         DEBUG_2("start %s", element_name);
1443
1444         if (func->start_func)
1445                 func->start_func(parser_data, context, element_name, attribute_names, attribute_values, func->data, error);
1446 }
1447
1448 static void end_element(GMarkupParseContext *context,
1449                           const gchar *element_name,
1450                           gpointer user_data,
1451                           GError **error)
1452 {
1453         GQParserData *parser_data = user_data;
1454         GQParserFuncData *func = parser_data->parse_func_stack->data;
1455         DEBUG_2("end %s", element_name);
1456
1457         if (func->end_func)
1458                 func->end_func(parser_data, context, element_name, func->data, error);
1459
1460         options_parse_func_pop(parser_data);
1461 }
1462
1463 static GMarkupParser parser = {
1464         start_element,
1465         end_element,
1466         NULL,
1467         NULL,
1468         NULL
1469 };
1470
1471 /*
1472  *-----------------------------------------------------------------------------
1473  * load configuration (public)
1474  *-----------------------------------------------------------------------------
1475  */
1476
1477 gboolean load_config_from_buf(const gchar *buf, gsize size, gboolean startup)
1478 {
1479         GMarkupParseContext *context;
1480         gboolean ret = TRUE;
1481         GQParserData *parser_data;
1482
1483         parser_data = g_new0(GQParserData, 1);
1484
1485         parser_data->startup = startup;
1486         options_parse_func_push(parser_data, options_parse_toplevel, NULL, NULL);
1487
1488         context = g_markup_parse_context_new(&parser, 0, parser_data, NULL);
1489
1490         if (g_markup_parse_context_parse(context, buf, size, NULL) == FALSE)
1491                 {
1492                 ret = FALSE;
1493                 DEBUG_1("Parse failed");
1494                 }
1495
1496         g_free(parser_data);
1497
1498         g_markup_parse_context_free(context);
1499         return ret;
1500 }
1501
1502 gboolean load_config_from_file(const gchar *utf8_path, gboolean startup)
1503 {
1504         gsize size;
1505         gchar *buf;
1506         gboolean ret = TRUE;
1507
1508         if (g_file_get_contents(utf8_path, &buf, &size, NULL) == FALSE)
1509                 {
1510                 return FALSE;
1511                 }
1512         ret = load_config_from_buf(buf, size, startup);
1513         g_free(buf);
1514         return ret;
1515 }
1516
1517
1518
1519 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */