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