src/preferences.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 "main.h"
  23 #include "preferences.h"
  24
  25 #include "bar_exif.h"
  26 #include "bar_keywords.h"
  27 #include "cache.h"
  28 #include "cache_maint.h"
  29 #include "dnd.h"
  30 #include "editors.h"
  31 #include "exif.h"
  32 #include "filedata.h"
  33 #include "filefilter.h"
  34 #include "fullscreen.h"
  35 #include "image.h"
  36 #include "image-overlay.h"
  37 #include "color-man.h"
  38 #include "img-view.h"
  39 #include "layout_config.h"
  40 #include "layout_util.h"
  41 #include "metadata.h"
  42 #include "osd.h"
  43 #include "pixbuf_util.h"
  44 #include "rcfile.h"
  45 #include "slideshow.h"
  46 #include "toolbar.h"
  47 #include "trash.h"
  48 #include "utilops.h"
  49 #include "ui_fileops.h"
  50 #include "ui_misc.h"
  51 #include "ui_spinner.h"
  52 #include "ui_tabcomp.h"
  53 #include "ui_utildlg.h"
  54 #include "window.h"
  55 #include "zonedetect.h"
  56
  57 #ifdef HAVE_LCMS
  58 #ifdef HAVE_LCMS2
  59 #include <lcms2.h>
  60 #else
  61 #include <lcms.h>
  62 #endif
  63 #endif
  64
  65 #define EDITOR_NAME_MAX_LENGTH 32
  66 #define EDITOR_COMMAND_MAX_LENGTH 1024
  67
  68 static void image_overlay_set_text_colours();
  69
  70 GtkWidget *keyword_text;
  71 static void config_tab_keywords_save();
  72
  73 typedef struct _ThumbSize ThumbSize;
  74 struct _ThumbSize
  75 {
  76         gint w;
  77         gint h;
  78 };
  79
  80 static ThumbSize thumb_size_list[] =
  81 {
  82         { 24, 24 },
  83         { 32, 32 },
  84         { 48, 48 },
  85         { 64, 64 },
  86         { 96, 72 },
  87         { 96, 96 },
  88         { 128, 96 },
  89         { 128, 128 },
  90         { 160, 120 },
  91         { 160, 160 },
  92         { 192, 144 },
  93         { 192, 192 },
  94         { 256, 192 },
  95         { 256, 256 }
  96 };
  97
  98 enum {
  99         FE_ENABLE,
 100         FE_EXTENSION,
 101         FE_DESCRIPTION,
 102         FE_CLASS,
 103         FE_WRITABLE,
 104         FE_ALLOW_SIDECAR
 105 };
 106
 107 enum {
 108         AE_ACTION,
 109         AE_KEY,
 110         AE_TOOLTIP,
 111         AE_ACCEL
 112 };
 113
 114 gchar *format_class_list[] = {
 115         N_("Unknown"),
 116         N_("Image"),
 117         N_("RAW Image"),
 118         N_("Metadata"),
 119         N_("Video"),
 120         N_("Collection"),
 121         N_("Document")
 122         };
 123
 124 /* config memory values */
 125 static ConfOptions *c_options = NULL;
 126
 127
 128 #ifdef DEBUG
 129 static gint debug_c;
 130 #endif
 131
 132 static GtkWidget *configwindow = NULL;
 133 static GtkListStore *filter_store = NULL;
 134 static GtkTreeStore *accel_store = NULL;
 135
 136 static GtkWidget *safe_delete_path_entry;
 137
 138 static GtkWidget *color_profile_input_file_entry[COLOR_PROFILE_INPUTS];
 139 static GtkWidget *color_profile_input_name_entry[COLOR_PROFILE_INPUTS];
 140 static GtkWidget *color_profile_screen_file_entry;
 141 static GtkWidget *external_preview_select_entry;
 142 static GtkWidget *external_preview_extract_entry;
 143
 144 static GtkWidget *sidecar_ext_entry;
 145 static GtkWidget *help_search_engine_entry;
 146
 147
 148 #define CONFIG_WINDOW_DEF_WIDTH         700
 149 #define CONFIG_WINDOW_DEF_HEIGHT        600
 150
 151 /*
 152  *-----------------------------------------------------------------------------
 153  * option widget callbacks (private)
 154  *-----------------------------------------------------------------------------
 155  */
 156
 157 static void zoom_increment_cb(GtkWidget *spin, gpointer data)
 158 {
 159         c_options->image.zoom_increment = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) * 100.0 + 0.01);
 160 }
 161
 162 static void slideshow_delay_hours_cb(GtkWidget *spin, gpointer data)
 163 {
 164         gint mins_secs_tenths, delay;
 165
 166         mins_secs_tenths = c_options->slideshow.delay %
 167                                                 (3600 * SLIDESHOW_SUBSECOND_PRECISION);
 168
 169         delay = (gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 170                                                                 (3600 * SLIDESHOW_SUBSECOND_PRECISION) +
 171                                                                 mins_secs_tenths);
 172
 173         c_options->slideshow.delay = delay > 0 ? delay : SLIDESHOW_MIN_SECONDS *
 174                                                                                                         SLIDESHOW_SUBSECOND_PRECISION;
 175 }
 176
 177 static void slideshow_delay_minutes_cb(GtkWidget *spin, gpointer data)
 178 {
 179         gint hours, secs_tenths, delay;
 180
 181         hours = c_options->slideshow.delay / (3600 * SLIDESHOW_SUBSECOND_PRECISION);
 182         secs_tenths = c_options->slideshow.delay % (60 * SLIDESHOW_SUBSECOND_PRECISION);
 183
 184         delay = hours * (3600 * SLIDESHOW_SUBSECOND_PRECISION) +
 185                                         (gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 186                                         (60 * SLIDESHOW_SUBSECOND_PRECISION) + secs_tenths);
 187
 188         c_options->slideshow.delay = delay > 0 ? delay : SLIDESHOW_MIN_SECONDS *
 189                                                                                                         SLIDESHOW_SUBSECOND_PRECISION;
 190 }
 191
 192 static void slideshow_delay_seconds_cb(GtkWidget *spin, gpointer data)
 193 {
 194         gint hours_mins, delay;
 195
 196         hours_mins = c_options->slideshow.delay / (60 * SLIDESHOW_SUBSECOND_PRECISION);
 197
 198         delay = (hours_mins * (60 * SLIDESHOW_SUBSECOND_PRECISION)) +
 199                                                         (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 200                                                         (gdouble)(SLIDESHOW_SUBSECOND_PRECISION) + 0.01);
 201
 202         c_options->slideshow.delay = delay > 0 ? delay : SLIDESHOW_MIN_SECONDS *
 203                                                                                                         SLIDESHOW_SUBSECOND_PRECISION;
 204 }
 205
 206 /*
 207  *-----------------------------------------------------------------------------
 208  * sync program to config window routine (private)
 209  *-----------------------------------------------------------------------------
 210  */
 211
 212 void config_entry_to_option(GtkWidget *entry, gchar **option, gchar *(*func)(const gchar *))
 213 {
 214         const gchar *buf;
 215
 216         g_free(*option);
 217         *option = NULL;
 218         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 219         if (buf && strlen(buf) > 0)
 220                 {
 221                 if (func)
 222                         *option = func(buf);
 223                 else
 224                         *option = g_strdup(buf);
 225                 }
 226 }
 227
 228
 229 static gboolean accel_apply_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 230 {
 231         gchar *accel_path, *accel;
 232
 233         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, AE_KEY, &accel, -1);
 234
 235         if (accel_path && accel_path[0])
 236                 {
 237                 GtkAccelKey key;
 238                 gtk_accelerator_parse(accel, &key.accel_key, &key.accel_mods);
 239                 gtk_accel_map_change_entry(accel_path, key.accel_key, key.accel_mods, TRUE);
 240                 }
 241
 242         g_free(accel_path);
 243         g_free(accel);
 244
 245         return FALSE;
 246 }
 247
 248
 249 static void config_window_apply(void)
 250 {
 251         gboolean refresh = FALSE;
 252 #ifdef HAVE_LCMS2
 253         int i = 0;
 254 #endif
 255
 256         config_entry_to_option(safe_delete_path_entry, &options->file_ops.safe_delete_path, remove_trailing_slash);
 257
 258         if (options->file_filter.show_hidden_files != c_options->file_filter.show_hidden_files) refresh = TRUE;
 259         if (options->file_filter.show_parent_directory != c_options->file_filter.show_parent_directory) refresh = TRUE;
 260         if (options->file_filter.show_dot_directory != c_options->file_filter.show_dot_directory) refresh = TRUE;
 261         if (options->file_sort.case_sensitive != c_options->file_sort.case_sensitive) refresh = TRUE;
 262         if (options->file_sort.natural != c_options->file_sort.natural) refresh = TRUE;
 263         if (options->file_filter.disable_file_extension_checks != c_options->file_filter.disable_file_extension_checks) refresh = TRUE;
 264         if (options->file_filter.disable != c_options->file_filter.disable) refresh = TRUE;
 265
 266         options->file_ops.confirm_delete = c_options->file_ops.confirm_delete;
 267         options->file_ops.enable_delete_key = c_options->file_ops.enable_delete_key;
 268         options->file_ops.confirm_move_to_trash = c_options->file_ops.confirm_move_to_trash;
 269         options->file_ops.use_system_trash = c_options->file_ops.use_system_trash;
 270         options->file_ops.no_trash = c_options->file_ops.no_trash;
 271         options->file_ops.safe_delete_folder_maxsize = c_options->file_ops.safe_delete_folder_maxsize;
 272         options->tools_restore_state = c_options->tools_restore_state;
 273         options->save_window_positions = c_options->save_window_positions;
 274         options->use_saved_window_positions_for_new_windows = c_options->use_saved_window_positions_for_new_windows;
 275         options->save_window_workspace = c_options->save_window_workspace;
 276         options->save_dialog_window_positions = c_options->save_dialog_window_positions;
 277         options->show_window_ids = c_options->show_window_ids;
 278         options->image.scroll_reset_method = c_options->image.scroll_reset_method;
 279         options->image.zoom_2pass = c_options->image.zoom_2pass;
 280         options->image.fit_window_to_image = c_options->image.fit_window_to_image;
 281         options->image.limit_window_size = c_options->image.limit_window_size;
 282         options->image.zoom_to_fit_allow_expand = c_options->image.zoom_to_fit_allow_expand;
 283         options->image.max_window_size = c_options->image.max_window_size;
 284         options->image.limit_autofit_size = c_options->image.limit_autofit_size;
 285         options->image.max_autofit_size = c_options->image.max_autofit_size;
 286         options->image.max_enlargement_size = c_options->image.max_enlargement_size;
 287         options->image.use_clutter_renderer = c_options->image.use_clutter_renderer;
 288         options->progressive_key_scrolling = c_options->progressive_key_scrolling;
 289         options->keyboard_scroll_step = c_options->keyboard_scroll_step;
 290
 291         if (options->thumbnails.max_width != c_options->thumbnails.max_width
 292             || options->thumbnails.max_height != c_options->thumbnails.max_height
 293             || options->thumbnails.quality != c_options->thumbnails.quality)
 294                 {
 295                 thumb_format_changed = TRUE;
 296                 refresh = TRUE;
 297                 options->thumbnails.max_width = c_options->thumbnails.max_width;
 298                 options->thumbnails.max_height = c_options->thumbnails.max_height;
 299                 options->thumbnails.quality = c_options->thumbnails.quality;
 300                 }
 301         options->thumbnails.enable_caching = c_options->thumbnails.enable_caching;
 302         options->thumbnails.cache_into_dirs = c_options->thumbnails.cache_into_dirs;
 303         options->thumbnails.use_exif = c_options->thumbnails.use_exif;
 304         options->thumbnails.use_color_management = c_options->thumbnails.use_color_management;
 305         options->thumbnails.collection_preview = c_options->thumbnails.collection_preview;
 306         options->thumbnails.use_ft_metadata = c_options->thumbnails.use_ft_metadata;
 307 //      options->thumbnails.use_ft_metadata_small = c_options->thumbnails.use_ft_metadata_small;
 308         options->thumbnails.spec_standard = c_options->thumbnails.spec_standard;
 309         options->metadata.enable_metadata_dirs = c_options->metadata.enable_metadata_dirs;
 310         options->file_filter.show_hidden_files = c_options->file_filter.show_hidden_files;
 311         options->file_filter.show_parent_directory = c_options->file_filter.show_parent_directory;
 312         options->file_filter.show_dot_directory = c_options->file_filter.show_dot_directory;
 313         options->file_filter.disable_file_extension_checks = c_options->file_filter.disable_file_extension_checks;
 314
 315         options->file_sort.case_sensitive = c_options->file_sort.case_sensitive;
 316         options->file_sort.natural = c_options->file_sort.natural;
 317         options->file_filter.disable = c_options->file_filter.disable;
 318
 319         config_entry_to_option(sidecar_ext_entry, &options->sidecar.ext, NULL);
 320         sidecar_ext_parse(options->sidecar.ext);
 321
 322         options->slideshow.random = c_options->slideshow.random;
 323         options->slideshow.repeat = c_options->slideshow.repeat;
 324         options->slideshow.delay = c_options->slideshow.delay;
 325
 326         options->mousewheel_scrolls = c_options->mousewheel_scrolls;
 327         options->image_lm_click_nav = c_options->image_lm_click_nav;
 328         options->image_l_click_video = c_options->image_l_click_video;
 329         options->image_l_click_video_editor = c_options->image_l_click_video_editor;
 330
 331         options->file_ops.enable_in_place_rename = c_options->file_ops.enable_in_place_rename;
 332
 333         options->image.tile_cache_max = c_options->image.tile_cache_max;
 334         options->image.image_cache_max = c_options->image.image_cache_max;
 335
 336         options->image.zoom_quality = c_options->image.zoom_quality;
 337
 338         options->image.zoom_increment = c_options->image.zoom_increment;
 339
 340         options->image.enable_read_ahead = c_options->image.enable_read_ahead;
 341
 342
 343         if (options->image.use_custom_border_color != c_options->image.use_custom_border_color
 344             || options->image.use_custom_border_color_in_fullscreen != c_options->image.use_custom_border_color_in_fullscreen
 345             || !gdk_color_equal(&options->image.border_color, &c_options->image.border_color))
 346                 {
 347                 options->image.use_custom_border_color_in_fullscreen = c_options->image.use_custom_border_color_in_fullscreen;
 348                 options->image.use_custom_border_color = c_options->image.use_custom_border_color;
 349                 options->image.border_color = c_options->image.border_color;
 350                 layout_colors_update();
 351                 view_window_colors_update();
 352                 }
 353
 354         options->image.alpha_color_1 = c_options->image.alpha_color_1;
 355         options->image.alpha_color_2 = c_options->image.alpha_color_2;
 356
 357         options->fullscreen.screen = c_options->fullscreen.screen;
 358         options->fullscreen.clean_flip = c_options->fullscreen.clean_flip;
 359         options->fullscreen.disable_saver = c_options->fullscreen.disable_saver;
 360         options->fullscreen.above = c_options->fullscreen.above;
 361         if (c_options->image_overlay.template_string)
 362                 set_image_overlay_template_string(&options->image_overlay.template_string,
 363                                                   c_options->image_overlay.template_string);
 364         if (c_options->image_overlay.font)
 365                 set_image_overlay_font_string(&options->image_overlay.font,
 366                                                   c_options->image_overlay.font);
 367         options->image_overlay.text_red = c_options->image_overlay.text_red;
 368         options->image_overlay.text_green = c_options->image_overlay.text_green;
 369         options->image_overlay.text_blue = c_options->image_overlay.text_blue;
 370         options->image_overlay.text_alpha = c_options->image_overlay.text_alpha;
 371         options->image_overlay.background_red = c_options->image_overlay.background_red;
 372         options->image_overlay.background_green = c_options->image_overlay.background_green;
 373         options->image_overlay.background_blue = c_options->image_overlay.background_blue;
 374         options->image_overlay.background_alpha = c_options->image_overlay.background_alpha;
 375         options->update_on_time_change = c_options->update_on_time_change;
 376         options->image.exif_proof_rotate_enable = c_options->image.exif_proof_rotate_enable;
 377
 378         options->duplicates_similarity_threshold = c_options->duplicates_similarity_threshold;
 379         options->rot_invariant_sim = c_options->rot_invariant_sim;
 380
 381         options->tree_descend_subdirs = c_options->tree_descend_subdirs;
 382
 383         options->view_dir_list_single_click_enter = c_options->view_dir_list_single_click_enter;
 384         options->circular_selection_lists = c_options->circular_selection_lists;
 385
 386         options->open_recent_list_maxsize = c_options->open_recent_list_maxsize;
 387         options->dnd_icon_size = c_options->dnd_icon_size;
 388         options->clipboard_selection = c_options->clipboard_selection;
 389         options->dnd_default_action = c_options->dnd_default_action;
 390
 391         options->metadata.save_in_image_file = c_options->metadata.save_in_image_file;
 392         options->metadata.save_legacy_IPTC = c_options->metadata.save_legacy_IPTC;
 393         options->metadata.warn_on_write_problems = c_options->metadata.warn_on_write_problems;
 394         options->metadata.save_legacy_format = c_options->metadata.save_legacy_format;
 395         options->metadata.sync_grouped_files = c_options->metadata.sync_grouped_files;
 396         options->metadata.confirm_write = c_options->metadata.confirm_write;
 397         options->metadata.sidecar_extended_name = c_options->metadata.sidecar_extended_name;
 398         options->metadata.confirm_timeout = c_options->metadata.confirm_timeout;
 399         options->metadata.confirm_after_timeout = c_options->metadata.confirm_after_timeout;
 400         options->metadata.confirm_on_image_change = c_options->metadata.confirm_on_image_change;
 401         options->metadata.confirm_on_dir_change = c_options->metadata.confirm_on_dir_change;
 402         options->metadata.keywords_case_sensitive = c_options->metadata.keywords_case_sensitive;
 403         options->metadata.write_orientation = c_options->metadata.write_orientation;
 404         options->stereo.mode = (c_options->stereo.mode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 405                                (c_options->stereo.tmp.mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 406                                (c_options->stereo.tmp.flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 407                                (c_options->stereo.tmp.mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 408                                (c_options->stereo.tmp.flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 409                                (c_options->stereo.tmp.swap         ? PR_STEREO_SWAP : 0) |
 410                                (c_options->stereo.tmp.temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 411         options->stereo.fsmode = (c_options->stereo.fsmode & (PR_STEREO_HORIZ | PR_STEREO_VERT | PR_STEREO_FIXED | PR_STEREO_ANAGLYPH | PR_STEREO_HALF)) |
 412                                (c_options->stereo.tmp.fs_mirror_right ? PR_STEREO_MIRROR_RIGHT : 0) |
 413                                (c_options->stereo.tmp.fs_flip_right   ? PR_STEREO_FLIP_RIGHT : 0) |
 414                                (c_options->stereo.tmp.fs_mirror_left  ? PR_STEREO_MIRROR_LEFT : 0) |
 415                                (c_options->stereo.tmp.fs_flip_left    ? PR_STEREO_FLIP_LEFT : 0) |
 416                                (c_options->stereo.tmp.fs_swap         ? PR_STEREO_SWAP : 0) |
 417                                (c_options->stereo.tmp.fs_temp_disable ? PR_STEREO_TEMP_DISABLE : 0);
 418         options->stereo.enable_fsmode = c_options->stereo.enable_fsmode;
 419         options->stereo.fixed_w = c_options->stereo.fixed_w;
 420         options->stereo.fixed_h = c_options->stereo.fixed_h;
 421         options->stereo.fixed_x1 = c_options->stereo.fixed_x1;
 422         options->stereo.fixed_y1 = c_options->stereo.fixed_y1;
 423         options->stereo.fixed_x2 = c_options->stereo.fixed_x2;
 424         options->stereo.fixed_y2 = c_options->stereo.fixed_y2;
 425
 426         options->info_keywords.height = c_options->info_keywords.height;
 427         options->info_title.height = c_options->info_title.height;
 428         options->info_comment.height = c_options->info_comment.height;
 429         options->info_rating.height = c_options->info_rating.height;
 430
 431         options->show_predefined_keyword_tree = c_options->show_predefined_keyword_tree;
 432         options->expand_menu_toolbar = c_options->expand_menu_toolbar;
 433
 434         options->marks_save = c_options->marks_save;
 435         options->with_rename = c_options->with_rename;
 436         options->collections_on_top = c_options->collections_on_top;
 437         options->hide_window_in_fullscreen = c_options->hide_window_in_fullscreen;
 438         config_entry_to_option(help_search_engine_entry, &options->help_search_engine, NULL);
 439
 440         options->external_preview.enable = c_options->external_preview.enable;
 441         config_entry_to_option(external_preview_select_entry, &options->external_preview.select, NULL);
 442         config_entry_to_option(external_preview_extract_entry, &options->external_preview.extract, NULL);
 443
 444         options->read_metadata_in_idle = c_options->read_metadata_in_idle;
 445
 446         options->star_rating.star = c_options->star_rating.star;
 447         options->star_rating.rejected = c_options->star_rating.rejected;
 448 #ifdef DEBUG
 449         set_debug_level(debug_c);
 450 #endif
 451
 452 #ifdef HAVE_LCMS
 453         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 454                 {
 455                 config_entry_to_option(color_profile_input_name_entry[i], &options->color_profile.input_name[i], NULL);
 456                 config_entry_to_option(color_profile_input_file_entry[i], &options->color_profile.input_file[i], NULL);
 457                 }
 458         config_entry_to_option(color_profile_screen_file_entry, &options->color_profile.screen_file, NULL);
 459         options->color_profile.use_x11_screen_profile = c_options->color_profile.use_x11_screen_profile;
 460         if (options->color_profile.render_intent != c_options->color_profile.render_intent)
 461                 {
 462                 options->color_profile.render_intent = c_options->color_profile.render_intent;
 463                 color_man_update();
 464                 }
 465 #endif
 466
 467         options->mouse_button_8 = c_options->mouse_button_8;
 468         options->mouse_button_9 = c_options->mouse_button_9;
 469
 470         options->override_disable_gpu = c_options->override_disable_gpu;
 471
 472         config_tab_keywords_save();
 473
 474         image_options_sync();
 475
 476         if (refresh)
 477                 {
 478                 filter_rebuild();
 479                 layout_refresh(NULL);
 480                 }
 481
 482         if (accel_store) gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_apply_cb, NULL);
 483
 484         toolbar_apply(TOOLBAR_MAIN);
 485         toolbar_apply(TOOLBAR_STATUS);
 486 }
 487
 488 /*
 489  *-----------------------------------------------------------------------------
 490  * config window main button callbacks (private)
 491  *-----------------------------------------------------------------------------
 492  */
 493
 494 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 495 {
 496         gtk_widget_destroy(configwindow);
 497         configwindow = NULL;
 498         filter_store = NULL;
 499 }
 500
 501 static void config_window_help_cb(GtkWidget *widget, gpointer data)
 502 {
 503         GtkWidget *notebook = data;
 504         gint i;
 505
 506         static gchar *html_section[] =
 507         {
 508         "GuideOptionsGeneral.html",
 509         "GuideOptionsImage.html",
 510         "GuideOptionsOSD.html",
 511         "GuideOptionsWindow.html",
 512         "GuideOptionsKeyboard.html",
 513         "GuideOptionsFiltering.html",
 514         "GuideOptionsMetadata.html",
 515         "GuideOptionsKeywords.html",
 516         "GuideOptionsColor.html",
 517         "GuideOptionsStereo.html",
 518         "GuideOptionsBehavior.html",
 519         "GuideOptionsToolbar.html",
 520         "GuideOptionsToolbar.html",
 521         "GuideOptionsAdvanced.html"
 522         };
 523
 524         i = gtk_notebook_get_current_page(GTK_NOTEBOOK(notebook));
 525         help_window_show(html_section[i]);
 526 }
 527
 528 static gboolean config_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
 529 {
 530         config_window_close_cb(NULL, NULL);
 531         return TRUE;
 532 }
 533
 534 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 535 {
 536         LayoutWindow *lw;
 537         GtkNotebook *notebook = data;
 538         GdkWindow *window;
 539         gint x;
 540         gint y;
 541         gint w;
 542         gint h;
 543         gint page_number;
 544
 545         lw = layout_window_list->data;
 546
 547         window = gtk_widget_get_window(widget);
 548         gdk_window_get_root_origin(window, &x, &y);
 549         w = gdk_window_get_width(window);
 550         h = gdk_window_get_height(window);
 551         page_number = gtk_notebook_get_current_page(notebook);
 552
 553         lw->options.preferences_window.x = x;
 554         lw->options.preferences_window.y = y;
 555         lw->options.preferences_window.w = w;
 556         lw->options.preferences_window.h = h;
 557         lw->options.preferences_window.page_number = page_number;
 558
 559         config_window_apply();
 560         layout_util_sync(lw);
 561         save_options(options);
 562         config_window_close_cb(NULL, NULL);
 563 }
 564
 565 /*
 566  *-----------------------------------------------------------------------------
 567  * config window setup (private)
 568  *-----------------------------------------------------------------------------
 569  */
 570
 571 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 572 {
 573         gint *option = data;
 574
 575         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 576                 {
 577                 case 0:
 578                 default:
 579                         *option = GDK_INTERP_NEAREST;
 580                         break;
 581                 case 1:
 582                         *option = GDK_INTERP_TILES;
 583                         break;
 584                 case 2:
 585                         *option = GDK_INTERP_BILINEAR;
 586                         break;
 587                 }
 588 }
 589
 590 static void dnd_default_action_selection_menu_cb(GtkWidget *combo, gpointer data)
 591 {
 592         gint *option = data;
 593
 594         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 595                 {
 596                 case 0:
 597                 default:
 598                         *option = DND_ACTION_ASK;
 599                         break;
 600                 case 1:
 601                         *option = DND_ACTION_COPY;
 602                         break;
 603                 case 2:
 604                         *option = DND_ACTION_MOVE;
 605                         break;
 606                 }
 607 }
 608 static void clipboard_selection_menu_cb(GtkWidget *combo, gpointer data)
 609 {
 610         gint *option = data;
 611
 612         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 613                 {
 614                 case 0:
 615                         *option = CLIPBOARD_PRIMARY;
 616                         break;
 617                 case 1:
 618                         *option = CLIPBOARD_CLIPBOARD;
 619                         break;
 620                 case 2:
 621                         *option = CLIPBOARD_BOTH;
 622                         break;
 623                 default:
 624                         *option = CLIPBOARD_BOTH;
 625                 }
 626 }
 627
 628 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 629                              guint option, guint *option_c)
 630 {
 631         GtkWidget *combo;
 632         gint current = 0;
 633
 634         *option_c = option;
 635
 636         pref_table_label(table, column, row, text, 0.0);
 637
 638         combo = gtk_combo_box_text_new();
 639
 640         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Nearest (worst, but fastest)"));
 641         if (option == GDK_INTERP_NEAREST) current = 0;
 642         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Tiles"));
 643         if (option == GDK_INTERP_TILES) current = 1;
 644         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Bilinear (best, but slowest)"));
 645         if (option == GDK_INTERP_BILINEAR) current = 2;
 646
 647         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 648
 649         g_signal_connect(G_OBJECT(combo), "changed",
 650                          G_CALLBACK(quality_menu_cb), option_c);
 651
 652         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1, GTK_SHRINK, 0, 0, 0);
 653         gtk_widget_show(combo);
 654 }
 655
 656 static void add_dnd_default_action_selection_menu(GtkWidget *table, gint column, gint row, const gchar *text, DnDAction option, DnDAction *option_c)
 657 {
 658         GtkWidget *combo;
 659         gint current = 0;
 660
 661         *option_c = option;
 662
 663         pref_table_label(table, column, row, text, 0.0);
 664
 665         combo = gtk_combo_box_text_new();
 666
 667         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Ask"));
 668         if (option == DND_ACTION_ASK) current = 0;
 669         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Copy"));
 670         if (option == DND_ACTION_COPY) current = 1;
 671         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Move"));
 672         if (option == DND_ACTION_MOVE) current = 2;
 673
 674         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 675
 676         g_signal_connect(G_OBJECT(combo), "changed",
 677                          G_CALLBACK(dnd_default_action_selection_menu_cb), option_c);
 678
 679         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1, GTK_SHRINK, 0, 0, 0);
 680         gtk_widget_show(combo);
 681 }
 682
 683 static void add_clipboard_selection_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 684                              gint option, gint *option_c)
 685 {
 686         GtkWidget *combo;
 687         gint current = 0;
 688
 689         *option_c = option;
 690
 691         pref_table_label(table, column, row, text, 0.0);
 692
 693         combo = gtk_combo_box_text_new();
 694
 695         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Primary"));
 696         if (option == CLIPBOARD_PRIMARY) current = 0;
 697         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Clipboard"));
 698         if (option == CLIPBOARD_CLIPBOARD) current = 1;
 699         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Both"));
 700         if (option == CLIPBOARD_BOTH) current = 2;
 701
 702         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 703
 704         g_signal_connect(G_OBJECT(combo), "changed",
 705                          G_CALLBACK(clipboard_selection_menu_cb), option_c);
 706
 707         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1, GTK_SHRINK, 0, 0, 0);
 708         gtk_widget_show(combo);
 709 }
 710
 711 typedef struct _UseableMouseItems UseableMouseItems;
 712 struct _UseableMouseItems
 713 {
 714         gchar *name; /* GtkActionEntry terminology */
 715         gchar *label;
 716         gchar *stock_id;
 717 };
 718
 719 static const UseableMouseItems useable_mouse_items[] = {
 720         {"", "", NULL},
 721         {"FirstImage",  N_("First Image"), GTK_STOCK_GOTO_TOP},
 722         {"PrevImage",   N_("Previous Image"), GTK_STOCK_GO_UP},
 723         {"NextImage",   N_("Next Image"), GTK_STOCK_GO_DOWN},
 724         {"LastImage",   N_("Last Image"), GTK_STOCK_GOTO_BOTTOM},
 725         {"Back",        N_("Back"), GTK_STOCK_GO_BACK},
 726         {"Forward",     N_("Forward"), GTK_STOCK_GO_FORWARD},
 727         {"Home",        N_("Home"), GTK_STOCK_HOME},
 728         {"Up",  N_("Up"), GTK_STOCK_GO_UP},
 729         {"FirstPage",   N_("First page"), GTK_STOCK_MEDIA_PREVIOUS},
 730         {"LastPage",    N_("Last Page"), GTK_STOCK_MEDIA_NEXT},
 731         {"NextPage",    N_("Next page"), GTK_STOCK_MEDIA_FORWARD},
 732         {"PrevPage",    N_("Previous Page"), GTK_STOCK_MEDIA_REWIND},
 733         {"NewWindow",   N_("New _window"), GTK_STOCK_NEW},
 734         {"NewCollection",       N_("New collection"), GTK_STOCK_INDEX},
 735         {"OpenCollection",      N_("Open collection"), GTK_STOCK_OPEN},
 736         {"Search",      N_("Search"), GTK_STOCK_FIND},
 737         {"FindDupes",   N_("Find duplicates"), GTK_STOCK_FIND},
 738         {"NewFolder",   N_("New folder"),GTK_STOCK_DIRECTORY},
 739         {"Copy",        N_("Copy"), GTK_STOCK_COPY},
 740         {"Move",        N_("Move"), PIXBUF_INLINE_ICON_MOVE},
 741         {"Rename",      N_("Rename"), PIXBUF_INLINE_ICON_RENAME},
 742         {"Delete",      N_("Delete"), GTK_STOCK_DELETE},
 743         {"CloseWindow", N_("Close Window"), GTK_STOCK_CLOSE},
 744         {"PanView",     N_("Pan view"), PIXBUF_INLINE_ICON_PANORAMA},
 745         {"SelectAll",   N_("Select all"), PIXBUF_INLINE_ICON_SELECT_ALL},
 746         {"SelectNone",  N_("Select none"), PIXBUF_INLINE_ICON_SELECT_NONE},
 747         {"SelectInvert",        N_("Select invert"), PIXBUF_INLINE_ICON_SELECT_INVERT},
 748         {"ShowFileFilter",      N_("Show file filter"), PIXBUF_INLINE_ICON_FILE_FILTER},
 749         {"RectangularSelection",        N_("Select rectangle"), PIXBUF_INLINE_ICON_SELECT_RECTANGLE},
 750         {"Print",       N_("Print"), GTK_STOCK_PRINT},
 751         {"Preferences", N_("Preferences"), GTK_STOCK_PREFERENCES},
 752         {"LayoutConfig",        N_("Configure this window"), GTK_STOCK_PREFERENCES},
 753         {"Maintenance", N_("Cache maintenance"), PIXBUF_INLINE_ICON_MAINTENANCE},
 754         {"RotateCW",    N_("Rotate clockwise 90°"), PIXBUF_INLINE_ICON_CW},
 755         {"RotateCCW",   N_("Rotate counterclockwise 90°"), PIXBUF_INLINE_ICON_CCW},
 756         {"Rotate180",   N_("Rotate 180°"), PIXBUF_INLINE_ICON_180},
 757         {"Mirror",      N_("Mirror"), PIXBUF_INLINE_ICON_MIRROR},
 758         {"Flip",        N_("Flip"), PIXBUF_INLINE_ICON_FLIP},
 759         {"AlterNone",   N_("Original state"), PIXBUF_INLINE_ICON_ORIGINAL},
 760         {"ZoomIn",      N_("Zoom in"), GTK_STOCK_ZOOM_IN},
 761         {"ZoomOut",     N_("Zoom out"), GTK_STOCK_ZOOM_OUT},
 762         {"Zoom100",     N_("Zoom 1:1"), GTK_STOCK_ZOOM_100},
 763         {"ZoomFit",     N_("Zoom to fit"), GTK_STOCK_ZOOM_FIT},
 764         {"ZoomFillHor", N_("Fit Horizontaly"), PIXBUF_INLINE_ICON_ZOOMFILLHOR},
 765         {"ZoomFillVert",        N_("Fit vertically"), PIXBUF_INLINE_ICON_ZOOMFILLVERT},
 766         {"Zoom200",     N_("Zoom 2:1"), GTK_STOCK_FILE},
 767         {"Zoom300",     N_("Zoom 3:1"), GTK_STOCK_FILE},
 768         {"Zoom400",     N_("Zoom 4:1"), GTK_STOCK_FILE},
 769         {"Zoom50",      N_("Zoom 1:2"), GTK_STOCK_FILE},
 770         {"Zoom33",      N_("Zoom1:3"), GTK_STOCK_FILE},
 771         {"Zoom25",      N_("Zoom 1:4"), GTK_STOCK_FILE},
 772         {"ConnectZoomIn",       N_("Connected Zoom in"), GTK_STOCK_ZOOM_IN},
 773         {"SplitPaneSync",       N_("Split Pane Sync"), PIXBUF_INLINE_SPLIT_PANE_SYNC},
 774         {"Grayscale",   N_("Grayscale"), PIXBUF_INLINE_ICON_GRAYSCALE},
 775         {"OverUnderExposed",    N_("Over Under Exposed"), PIXBUF_INLINE_ICON_EXPOSURE},
 776         {"HideTools",   N_("Hide file list"), PIXBUF_INLINE_ICON_HIDETOOLS},
 777         {"SlideShowPause",      N_("Pause slideshow"), GTK_STOCK_MEDIA_PAUSE},
 778         {"SlideShowFaster",     N_("Slideshow Faster"), GTK_STOCK_FILE},
 779         {"SlideShowSlower",     N_("Slideshow Slower"), GTK_STOCK_FILE},
 780         {"Refresh",     N_("Refresh"), GTK_STOCK_REFRESH},
 781         {"HelpContents",        N_("Help"), GTK_STOCK_HELP},
 782         {"ExifWin",     N_("Exif window"), PIXBUF_INLINE_ICON_EXIF},
 783         {"Thumbnails",  N_("Show thumbnails"), PIXBUF_INLINE_ICON_THUMB},
 784         {"ShowMarks",   N_("Show marks"), PIXBUF_INLINE_ICON_MARKS},
 785         {"DrawRectangle",       N_("Draw Rectangle"), PIXBUF_INLINE_ICON_DRAW_RECTANGLE},
 786         {"FloatTools",  N_("Float file list"), PIXBUF_INLINE_ICON_FLOAT},
 787         {"SBar",        N_("Info sidebar"), PIXBUF_INLINE_ICON_INFO},
 788         {"SBarSort",    N_("Sort manager"), PIXBUF_INLINE_ICON_SORT},
 789         {"Quit",        N_("Quit"), GTK_STOCK_QUIT},
 790         {NULL,          NULL, NULL}
 791 };
 792
 793 static void mouse_buttons_selection_menu_cb(GtkWidget *combo, gpointer data)
 794 {
 795         gchar **option = data;
 796         gchar *label;
 797
 798         label = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(combo));
 799
 800         const UseableMouseItems *list = useable_mouse_items;
 801
 802         while (list->name)
 803                 {
 804                 if (g_strcmp0(list->label, label) == 0)
 805                         {
 806                         break;
 807                         }
 808                 list++;
 809                 }
 810
 811         g_free(*option);
 812         *option = g_strdup(list->name);
 813         g_free(label);
 814 }
 815
 816 static void add_mouse_selection_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 817                              gchar *option, gchar **option_c)
 818 {
 819         GtkWidget *combo;
 820         gint current = 0;
 821         gint i = 0;
 822
 823         *option_c = option;
 824
 825         pref_table_label(table, column, row, text, 0.0);
 826
 827         combo = gtk_combo_box_text_new();
 828
 829         const UseableMouseItems *list = useable_mouse_items;
 830
 831         while (list->name)
 832                 {
 833                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), list->label);
 834                 if (g_strcmp0(list->name, option) == 0)
 835                         {
 836                         current = i;
 837                         }
 838                 i++;
 839                 list++;
 840                 }
 841
 842         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 843
 844         g_signal_connect(G_OBJECT(combo), "changed",
 845                          G_CALLBACK(mouse_buttons_selection_menu_cb), option_c);
 846
 847         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1, GTK_SHRINK, 0, 0, 0);
 848         gtk_widget_show(combo);
 849 }
 850
 851 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 852 {
 853         gint n;
 854
 855         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 856         if (n < 0) return;
 857
 858         if ((guint) n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 859                 {
 860                 c_options->thumbnails.max_width = thumb_size_list[n].w;
 861                 c_options->thumbnails.max_height = thumb_size_list[n].h;
 862                 }
 863         else
 864                 {
 865                 c_options->thumbnails.max_width = options->thumbnails.max_width;
 866                 c_options->thumbnails.max_height = options->thumbnails.max_height;
 867                 }
 868 }
 869
 870 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 871 {
 872         GtkWidget *combo;
 873         gint current;
 874         gint i;
 875
 876         c_options->thumbnails.max_width = options->thumbnails.max_width;
 877         c_options->thumbnails.max_height = options->thumbnails.max_height;
 878
 879         pref_table_label(table, column, row, text, 0.0);
 880
 881         combo = gtk_combo_box_text_new();
 882
 883         current = -1;
 884         for (i = 0; (guint) i < sizeof(thumb_size_list) / sizeof(ThumbSize); i++)
 885                 {
 886                 gint w, h;
 887                 gchar *buf;
 888
 889                 w = thumb_size_list[i].w;
 890                 h = thumb_size_list[i].h;
 891
 892                 buf = g_strdup_printf("%d x %d", w, h);
 893                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 894                 g_free(buf);
 895
 896                 if (w == options->thumbnails.max_width && h == options->thumbnails.max_height) current = i;
 897                 }
 898
 899         if (current == -1)
 900                 {
 901                 gchar *buf;
 902
 903                 buf = g_strdup_printf("%s %d x %d", _("Custom"), options->thumbnails.max_width, options->thumbnails.max_height);
 904                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), buf);
 905                 g_free(buf);
 906
 907                 current = i;
 908                 }
 909
 910         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 911         g_signal_connect(G_OBJECT(combo), "changed",
 912                          G_CALLBACK(thumb_size_menu_cb), NULL);
 913
 914         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1, GTK_SHRINK, 0, 0, 0);
 915         gtk_widget_show(combo);
 916 }
 917
 918 static void stereo_mode_menu_cb(GtkWidget *combo, gpointer data)
 919 {
 920         gint *option = data;
 921
 922         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 923                 {
 924                 case 0:
 925                 default:
 926                         *option = PR_STEREO_NONE;
 927                         break;
 928                 case 1:
 929                         *option = PR_STEREO_ANAGLYPH_RC;
 930                         break;
 931                 case 2:
 932                         *option = PR_STEREO_ANAGLYPH_GM;
 933                         break;
 934                 case 3:
 935                         *option = PR_STEREO_ANAGLYPH_YB;
 936                         break;
 937                 case 4:
 938                         *option = PR_STEREO_ANAGLYPH_GRAY_RC;
 939                         break;
 940                 case 5:
 941                         *option = PR_STEREO_ANAGLYPH_GRAY_GM;
 942                         break;
 943                 case 6:
 944                         *option = PR_STEREO_ANAGLYPH_GRAY_YB;
 945                         break;
 946                 case 7:
 947                         *option = PR_STEREO_ANAGLYPH_DB_RC;
 948                         break;
 949                 case 8:
 950                         *option = PR_STEREO_ANAGLYPH_DB_GM;
 951                         break;
 952                 case 9:
 953                         *option = PR_STEREO_ANAGLYPH_DB_YB;
 954                         break;
 955                 case 10:
 956                         *option = PR_STEREO_HORIZ;
 957                         break;
 958                 case 11:
 959                         *option = PR_STEREO_HORIZ | PR_STEREO_HALF;
 960                         break;
 961                 case 12:
 962                         *option = PR_STEREO_VERT;
 963                         break;
 964                 case 13:
 965                         *option = PR_STEREO_VERT | PR_STEREO_HALF;
 966                         break;
 967                 case 14:
 968                         *option = PR_STEREO_FIXED;
 969                         break;
 970                 }
 971 }
 972
 973 static void add_stereo_mode_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 974                              gint option, gint *option_c, gboolean add_fixed)
 975 {
 976         GtkWidget *combo;
 977         gint current = 0;
 978
 979         *option_c = option;
 980
 981         pref_table_label(table, column, row, text, 0.0);
 982
 983         combo = gtk_combo_box_text_new();
 984
 985         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Single image"));
 986
 987         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Red-Cyan"));
 988         if (option & PR_STEREO_ANAGLYPH_RC) current = 1;
 989         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Green-Magenta"));
 990         if (option & PR_STEREO_ANAGLYPH_GM) current = 2;
 991         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Yellow-Blue"));
 992         if (option & PR_STEREO_ANAGLYPH_YB) current = 3;
 993         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Red-Cyan"));
 994         if (option & PR_STEREO_ANAGLYPH_GRAY_RC) current = 4;
 995         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Green-Magenta"));
 996         if (option & PR_STEREO_ANAGLYPH_GRAY_GM) current = 5;
 997         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Gray Yellow-Blue"));
 998         if (option & PR_STEREO_ANAGLYPH_GRAY_YB) current = 6;
 999         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Red-Cyan"));
1000         if (option & PR_STEREO_ANAGLYPH_DB_RC) current = 7;
1001         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Green-Magenta"));
1002         if (option & PR_STEREO_ANAGLYPH_DB_GM) current = 8;
1003         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Anaglyph Dubois Yellow-Blue"));
1004         if (option & PR_STEREO_ANAGLYPH_DB_YB) current = 9;
1005
1006         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side"));
1007         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Side by Side Half size"));
1008         if (option & PR_STEREO_HORIZ)
1009                 {
1010                 current = 10;
1011                 if (option & PR_STEREO_HALF) current = 11;
1012                 }
1013
1014         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom"));
1015         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Top - Bottom Half size"));
1016         if (option & PR_STEREO_VERT)
1017                 {
1018                 current = 12;
1019                 if (option & PR_STEREO_HALF) current = 13;
1020                 }
1021
1022         if (add_fixed)
1023                 {
1024                 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Fixed position"));
1025                 if (option & PR_STEREO_FIXED) current = 14;
1026                 }
1027
1028         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
1029
1030         g_signal_connect(G_OBJECT(combo), "changed",
1031                          G_CALLBACK(stereo_mode_menu_cb), option_c);
1032
1033         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1, GTK_SHRINK, 0, 0, 0);
1034         gtk_widget_show(combo);
1035 }
1036
1037 static void video_menu_cb(GtkWidget *combo, gpointer data)
1038 {
1039         gchar **option = data;
1040
1041         EditorDescription *ed = g_list_nth_data(editor_list_get(), gtk_combo_box_get_active(GTK_COMBO_BOX(combo)));
1042         *option = ed->key;
1043 }
1044
1045 static void video_menu_populate(gpointer data, gpointer user_data)
1046 {
1047         GtkWidget *combo = user_data;
1048         EditorDescription *ed = data;
1049
1050         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), ed->name);
1051 }
1052
1053 static void add_video_menu(GtkWidget *table, gint column, gint row, const gchar *text,
1054                              gchar *option, gchar **option_c)
1055 {
1056         GtkWidget *combo;
1057         gint current;
1058 /* use lists since they are sorted */
1059         GList *eds = editor_list_get();
1060
1061         *option_c = option;
1062
1063         pref_table_label(table, column, row, text, 0.0);
1064
1065         combo = gtk_combo_box_text_new();
1066         g_list_foreach(eds,video_menu_populate,(gpointer)combo);
1067         current = option ? g_list_index(eds,g_hash_table_lookup(editors,option)): -1;
1068
1069         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
1070
1071         g_signal_connect(G_OBJECT(combo), "changed",
1072                          G_CALLBACK(video_menu_cb), option_c);
1073
1074         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1, GTK_SHRINK, 0, 0, 0);
1075         gtk_widget_show(combo);
1076 }
1077
1078 static void filter_store_populate(void)
1079 {
1080         GList *work;
1081
1082         if (!filter_store) return;
1083
1084         gtk_list_store_clear(filter_store);
1085
1086         work = filter_get_list();
1087         while (work)
1088                 {
1089                 FilterEntry *fe;
1090                 GtkTreeIter iter;
1091
1092                 fe = work->data;
1093                 work = work->next;
1094
1095                 gtk_list_store_append(filter_store, &iter);
1096                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
1097                 }
1098 }
1099
1100 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
1101                                      gchar *new_text, gpointer data)
1102 {
1103         GtkWidget *model = data;
1104         FilterEntry *fe = data;
1105         GtkTreePath *tpath;
1106         GtkTreeIter iter;
1107
1108         if (!new_text || strlen(new_text) < 1) return;
1109
1110         tpath = gtk_tree_path_new_from_string(path_str);
1111         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
1112         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
1113
1114         g_free(fe->extensions);
1115         fe->extensions = g_strdup(new_text);
1116
1117         gtk_tree_path_free(tpath);
1118         filter_rebuild();
1119 }
1120
1121 static void filter_store_class_edit_cb(GtkCellRendererText *cell, gchar *path_str,
1122                                        gchar *new_text, gpointer data)
1123 {
1124         GtkWidget *model = data;
1125         FilterEntry *fe = data;
1126         GtkTreePath *tpath;
1127         GtkTreeIter iter;
1128         gint i;
1129
1130         if (!new_text || !new_text[0]) return;
1131
1132         tpath = gtk_tree_path_new_from_string(path_str);
1133         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
1134         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
1135
1136         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1137                 {
1138                 if (strcmp(new_text, _(format_class_list[i])) == 0)
1139                         {
1140                         fe->file_class = i;
1141                         break;
1142                         }
1143                 }
1144
1145         gtk_tree_path_free(tpath);
1146         filter_rebuild();
1147 }
1148
1149 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
1150                                       gchar *new_text, gpointer data)
1151 {
1152         GtkWidget *model = data;
1153         FilterEntry *fe;
1154         GtkTreePath *tpath;
1155         GtkTreeIter iter;
1156
1157         if (!new_text || !new_text[0]) return;
1158
1159         tpath = gtk_tree_path_new_from_string(path_str);
1160         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
1161         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
1162
1163         g_free(fe->description);
1164         fe->description = g_strdup(new_text);
1165
1166         gtk_tree_path_free(tpath);
1167 }
1168
1169 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
1170                                    gchar *path_str, gpointer data)
1171 {
1172         GtkWidget *model = data;
1173         FilterEntry *fe;
1174         GtkTreePath *tpath;
1175         GtkTreeIter iter;
1176
1177         tpath = gtk_tree_path_new_from_string(path_str);
1178         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
1179         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
1180
1181         fe->enabled = !fe->enabled;
1182
1183         gtk_tree_path_free(tpath);
1184         filter_rebuild();
1185 }
1186
1187 static void filter_store_writable_cb(GtkCellRendererToggle *renderer,
1188                                      gchar *path_str, gpointer data)
1189 {
1190         GtkWidget *model = data;
1191         FilterEntry *fe;
1192         GtkTreePath *tpath;
1193         GtkTreeIter iter;
1194
1195         tpath = gtk_tree_path_new_from_string(path_str);
1196         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
1197         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
1198
1199         fe->writable = !fe->writable;
1200         if (fe->writable) fe->allow_sidecar = FALSE;
1201
1202         gtk_tree_path_free(tpath);
1203         filter_rebuild();
1204 }
1205
1206 static void filter_store_sidecar_cb(GtkCellRendererToggle *renderer,
1207                                     gchar *path_str, gpointer data)
1208 {
1209         GtkWidget *model = data;
1210         FilterEntry *fe;
1211         GtkTreePath *tpath;
1212         GtkTreeIter iter;
1213
1214         tpath = gtk_tree_path_new_from_string(path_str);
1215         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
1216         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
1217
1218         fe->allow_sidecar = !fe->allow_sidecar;
1219         if (fe->allow_sidecar) fe->writable = FALSE;
1220
1221         gtk_tree_path_free(tpath);
1222         filter_rebuild();
1223 }
1224
1225 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
1226                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
1227 {
1228         FilterEntry *fe;
1229
1230         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
1231
1232         switch (GPOINTER_TO_INT(data))
1233                 {
1234                 case FE_ENABLE:
1235                         g_object_set(GTK_CELL_RENDERER(cell),
1236                                      "active", fe->enabled, NULL);
1237                         break;
1238                 case FE_EXTENSION:
1239                         g_object_set(GTK_CELL_RENDERER(cell),
1240                                      "text", fe->extensions, NULL);
1241                         break;
1242                 case FE_DESCRIPTION:
1243                         g_object_set(GTK_CELL_RENDERER(cell),
1244                                      "text", fe->description, NULL);
1245                         break;
1246                 case FE_CLASS:
1247                         g_object_set(GTK_CELL_RENDERER(cell),
1248                                      "text", _(format_class_list[fe->file_class]), NULL);
1249                         break;
1250                 case FE_WRITABLE:
1251                         g_object_set(GTK_CELL_RENDERER(cell),
1252                                      "active", fe->writable, NULL);
1253                         break;
1254                 case FE_ALLOW_SIDECAR:
1255                         g_object_set(GTK_CELL_RENDERER(cell),
1256                                      "active", fe->allow_sidecar, NULL);
1257                         break;
1258                 }
1259 }
1260
1261 static gboolean filter_add_scroll(gpointer data)
1262 {
1263         GtkTreePath *path;
1264         GList *list_cells;
1265         GtkCellRenderer *cell;
1266         GtkTreeViewColumn *column;
1267         gint rows;
1268
1269         rows = gtk_tree_model_iter_n_children(GTK_TREE_MODEL(filter_store), NULL);
1270         path = gtk_tree_path_new_from_indices(rows-1, -1);
1271
1272         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data), 0);
1273
1274         list_cells = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1275         cell = g_list_last(list_cells)->data;
1276
1277         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1278                                                                 path, column, FALSE, 0.0, 0.0 );
1279         gtk_tree_view_set_cursor_on_cell(GTK_TREE_VIEW(data),
1280                                                                 path, column, cell, TRUE);
1281
1282         gtk_tree_path_free(path);
1283         g_list_free(list_cells);
1284
1285         return(FALSE);
1286 }
1287
1288 static void filter_add_cb(GtkWidget *widget, gpointer data)
1289 {
1290         filter_add_unique("description", ".new", FORMAT_CLASS_IMAGE, TRUE, FALSE, TRUE);
1291         filter_store_populate();
1292
1293         g_idle_add((GSourceFunc)filter_add_scroll, data);
1294 }
1295
1296 static void filter_remove_cb(GtkWidget *widget, gpointer data)
1297 {
1298         GtkWidget *filter_view = data;
1299         GtkTreeSelection *selection;
1300         GtkTreeIter iter;
1301         FilterEntry *fe;
1302
1303         if (!filter_store) return;
1304         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1305         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
1306         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
1307         if (!fe) return;
1308
1309         filter_remove_entry(fe);
1310         filter_rebuild();
1311         filter_store_populate();
1312 }
1313
1314 static gboolean filter_default_ok_scroll(GtkTreeView *data)
1315 {
1316         GtkTreeIter iter;
1317         GtkTreePath *path;
1318         GtkTreeViewColumn *column;
1319
1320         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(filter_store), &iter);
1321         path = gtk_tree_model_get_path(GTK_TREE_MODEL(filter_store), &iter);
1322         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
1323
1324         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1325                                      path, column,
1326                                      FALSE, 0.0, 0.0);
1327
1328         gtk_tree_path_free(path);
1329
1330         return(FALSE);
1331 }
1332
1333 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
1334 {
1335         filter_reset();
1336         filter_add_defaults();
1337         filter_rebuild();
1338         filter_store_populate();
1339
1340         g_idle_add((GSourceFunc)filter_default_ok_scroll, gd->data);
1341 }
1342
1343 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
1344 {
1345         /* no op, only so cancel button appears */
1346 }
1347
1348 static void filter_default_cb(GtkWidget *widget, gpointer data)
1349 {
1350         GenericDialog *gd;
1351
1352         gd = generic_dialog_new(_("Reset filters"),
1353                                 "reset_filter", widget, TRUE,
1354                                 dummy_cancel_cb, data);
1355         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
1356                                    _("This will reset the file filters to the defaults.\nContinue?"), TRUE);
1357         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
1358         gtk_widget_show(gd->dialog);
1359 }
1360
1361 static void filter_disable_cb(GtkWidget *widget, gpointer data)
1362 {
1363         GtkWidget *frame = data;
1364
1365         gtk_widget_set_sensitive(frame,
1366                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
1367 }
1368
1369 static void safe_delete_view_cb(GtkWidget *widget, gpointer data)
1370 {
1371         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
1372 }
1373
1374 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
1375 {
1376         file_util_trash_clear();
1377 }
1378
1379 static void safe_delete_clear_cb(GtkWidget *widget, gpointer data)
1380 {
1381         GenericDialog *gd;
1382         GtkWidget *entry;
1383         gd = generic_dialog_new(_("Clear trash"),
1384                                 "clear_trash", widget, TRUE,
1385                                 dummy_cancel_cb, NULL);
1386         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
1387                                     _("This will remove the trash contents."), FALSE);
1388         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
1389         entry = gtk_entry_new();
1390         gtk_widget_set_can_focus(entry, FALSE);
1391         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
1392         if (options->file_ops.safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), options->file_ops.safe_delete_path);
1393         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
1394         gtk_widget_show(entry);
1395         gtk_widget_show(gd->dialog);
1396 }
1397
1398 static void image_overlay_template_view_changed_cb(GtkWidget *widget, gpointer data)
1399 {
1400         GtkWidget *pTextView;
1401         GtkTextBuffer *pTextBuffer;
1402         GtkTextIter iStart;
1403         GtkTextIter iEnd;
1404
1405         pTextView = GTK_WIDGET(data);
1406
1407         pTextBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pTextView));
1408         gtk_text_buffer_get_start_iter(pTextBuffer, &iStart);
1409         gtk_text_buffer_get_end_iter(pTextBuffer, &iEnd);
1410
1411         set_image_overlay_template_string(&c_options->image_overlay.template_string,
1412                                           gtk_text_buffer_get_text(pTextBuffer, &iStart, &iEnd, TRUE));
1413 }
1414
1415 static void image_overlay_default_template_ok_cb(GenericDialog *gd, gpointer data)
1416 {
1417         GtkTextView *text_view = data;
1418         GtkTextBuffer *buffer;
1419
1420         set_default_image_overlay_template_string(&options->image_overlay.template_string);
1421         if (!configwindow) return;
1422
1423         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
1424         gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1425 }
1426
1427 static void image_overlay_default_template_cb(GtkWidget *widget, gpointer data)
1428 {
1429         GenericDialog *gd;
1430
1431         gd = generic_dialog_new(_("Reset image overlay template string"),
1432                                 "reset_image_overlay_template_string", widget, TRUE,
1433                                 dummy_cancel_cb, data);
1434         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset image overlay template string"),
1435                                    _("This will reset the image overlay template string to the default.\nContinue?"), TRUE);
1436         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, image_overlay_default_template_ok_cb, TRUE);
1437         gtk_widget_show(gd->dialog);
1438 }
1439
1440 static void image_overlay_help_cb(GtkWidget *widget, gpointer data)
1441 {
1442         help_window_show("GuideOptionsOSD.html");
1443 }
1444
1445 static void image_overlay_set_font_cb(GtkWidget *widget, gpointer data)
1446 {
1447 #if GTK_CHECK_VERSION(3,4,0)
1448         GtkWidget *dialog;
1449         char *font;
1450         PangoFontDescription *font_desc;
1451
1452         dialog = gtk_font_chooser_dialog_new("Image Overlay Font", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1453         gtk_font_chooser_set_font(GTK_FONT_CHOOSER(dialog), options->image_overlay.font);
1454
1455         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1456                 {
1457                 font_desc = gtk_font_chooser_get_font_desc(GTK_FONT_CHOOSER(dialog));
1458                 font = pango_font_description_to_string(font_desc);
1459                 g_free(c_options->image_overlay.font);
1460                 c_options->image_overlay.font = g_strdup(font);
1461                 g_free(font);
1462                 }
1463
1464         gtk_widget_destroy(dialog);
1465 #else
1466         const char *font;
1467
1468         font = gtk_font_button_get_font_name(GTK_FONT_BUTTON(widget));
1469         c_options->image_overlay.font = g_strdup(font);
1470 #endif
1471 }
1472
1473 static void image_overlay_set_text_colour_cb(GtkWidget *widget, gpointer data)
1474 {
1475         GtkWidget *dialog;
1476 #if GTK_CHECK_VERSION(3,4,0)
1477         GdkRGBA colour;
1478
1479         dialog = gtk_color_chooser_dialog_new("Image Overlay Text Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1480         colour.red = options->image_overlay.text_red;
1481         colour.green = options->image_overlay.text_green;
1482         colour.blue = options->image_overlay.text_blue;
1483         colour.alpha = options->image_overlay.text_alpha;
1484         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1485         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1486
1487         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1488                 {
1489                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1490                 c_options->image_overlay.text_red = colour.red*255;
1491                 c_options->image_overlay.text_green = colour.green*255;
1492                 c_options->image_overlay.text_blue = colour.blue*255;
1493                 c_options->image_overlay.text_alpha = colour.alpha*255;
1494                 }
1495         gtk_widget_destroy(dialog);
1496 #else
1497         GdkColor colour;
1498         GtkColorSelection *colorsel;
1499
1500         dialog = gtk_color_selection_dialog_new("Image Overlay Text Colour");
1501         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1502         colour.red = options->image_overlay.text_red*257;
1503         colour.green = options->image_overlay.text_green*257;
1504         colour.blue = options->image_overlay.text_blue*257;
1505         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1506         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1507         gtk_color_selection_set_current_color(colorsel, &colour);
1508         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.text_alpha*257);
1509
1510         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1511                 {
1512                 gtk_color_selection_get_current_color(colorsel, &colour);
1513                 c_options->image_overlay.text_red = colour.red/257;
1514                 c_options->image_overlay.text_green = colour.green/257;
1515                 c_options->image_overlay.text_blue = colour.blue/257;
1516                 c_options->image_overlay.text_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1517                 }
1518         gtk_widget_destroy (dialog);
1519 #endif
1520 }
1521
1522
1523 static void image_overlay_set_background_colour_cb(GtkWidget *widget, gpointer data)
1524 {
1525         GtkWidget *dialog;
1526 #if GTK_CHECK_VERSION(3,4,0)
1527         GdkRGBA colour;
1528
1529         dialog = gtk_color_chooser_dialog_new("Image Overlay Background Colour", GTK_WINDOW(gtk_widget_get_toplevel(widget)));
1530         colour.red = options->image_overlay.background_red;
1531         colour.green = options->image_overlay.background_green;
1532         colour.blue = options->image_overlay.background_blue;
1533         colour.alpha = options->image_overlay.background_alpha;
1534         gtk_color_chooser_set_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1535         gtk_color_chooser_set_use_alpha(GTK_COLOR_CHOOSER(dialog), TRUE);
1536
1537         if (gtk_dialog_run(GTK_DIALOG(dialog)) != GTK_RESPONSE_CANCEL)
1538                 {
1539                 gtk_color_chooser_get_rgba(GTK_COLOR_CHOOSER(dialog), &colour);
1540                 c_options->image_overlay.background_red = colour.red*255;
1541                 c_options->image_overlay.background_green = colour.green*255;
1542                 c_options->image_overlay.background_blue = colour.blue*255;
1543                 c_options->image_overlay.background_alpha = colour.alpha*255;
1544                 }
1545         gtk_widget_destroy(dialog);
1546 #else
1547         GdkColor colour;
1548         GtkColorSelection *colorsel;
1549
1550         dialog = gtk_color_selection_dialog_new("Image Overlay Background Colour");
1551         gtk_window_set_keep_above(GTK_WINDOW(dialog),TRUE);
1552         colour.red = options->image_overlay.background_red*257;
1553         colour.green = options->image_overlay.background_green*257;
1554         colour.blue = options->image_overlay.background_blue*257;
1555         colorsel = GTK_COLOR_SELECTION(gtk_color_selection_dialog_get_color_selection(GTK_COLOR_SELECTION_DIALOG(dialog)));
1556         gtk_color_selection_set_has_opacity_control(colorsel, TRUE);
1557         gtk_color_selection_set_current_color(colorsel, &colour);
1558         gtk_color_selection_set_current_alpha(colorsel, options->image_overlay.background_alpha*257);
1559
1560         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK)
1561                 {
1562                 gtk_color_selection_get_current_color(colorsel, &colour);
1563                 c_options->image_overlay.background_red = colour.red/257;
1564                 c_options->image_overlay.background_green = colour.green/257;
1565                 c_options->image_overlay.background_blue = colour.blue/257;
1566                 c_options->image_overlay.background_alpha = gtk_color_selection_get_current_alpha(colorsel)/257;
1567                 }
1568         gtk_widget_destroy(dialog);
1569 #endif
1570 }
1571
1572 static void accel_store_populate(void)
1573 {
1574         LayoutWindow *lw;
1575         GList *groups, *actions;
1576         GtkAction *action;
1577         const gchar *accel_path;
1578         GtkAccelKey key;
1579         GtkTreeIter iter;
1580
1581         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
1582
1583         gtk_tree_store_clear(accel_store);
1584         lw = layout_window_list->data; /* get the actions from the first window, it should not matter, they should be the same in all windows */
1585
1586         g_assert(lw && lw->ui_manager);
1587         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
1588         while (groups)
1589                 {
1590                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
1591                 while (actions)
1592                         {
1593                         action = GTK_ACTION(actions->data);
1594                         accel_path = gtk_action_get_accel_path(action);
1595                         if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
1596                                 {
1597                                 gchar *label, *label2, *tooltip, *accel;
1598                                 g_object_get(action,
1599                                              "tooltip", &tooltip,
1600                                              "label", &label,
1601                                              NULL);
1602
1603                                 if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
1604                                         {
1605                                         g_free(label);
1606                                         label = label2;
1607                                         }
1608
1609                                 accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1610
1611                                 if (tooltip)
1612                                         {
1613                                         gtk_tree_store_append(accel_store, &iter, NULL);
1614                                         gtk_tree_store_set(accel_store, &iter,
1615                                                            AE_ACTION, label,
1616                                                            AE_KEY, accel,
1617                                                            AE_TOOLTIP, tooltip ? tooltip : "",
1618                                                            AE_ACCEL, accel_path,
1619                                                            -1);
1620                                         }
1621
1622                                 g_free(accel);
1623                                 g_free(label);
1624                                 g_free(tooltip);
1625                                 }
1626                         actions = actions->next;
1627                         }
1628
1629                 groups = groups->next;
1630                 }
1631 }
1632
1633 static void accel_store_cleared_cb(GtkCellRendererAccel *accel, gchar *path_string, gpointer user_data)
1634 {
1635
1636 }
1637
1638 static gboolean accel_remove_key_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1639 {
1640         gchar *accel1 = data;
1641         gchar *accel2;
1642         GtkAccelKey key1;
1643         GtkAccelKey key2;
1644
1645         gtk_tree_model_get(model, iter, AE_KEY, &accel2, -1);
1646
1647         gtk_accelerator_parse(accel1, &key1.accel_key, &key1.accel_mods);
1648         gtk_accelerator_parse(accel2, &key2.accel_key, &key2.accel_mods);
1649
1650         if (key1.accel_key == key2.accel_key && key1.accel_mods == key2.accel_mods)
1651                 {
1652                 gtk_tree_store_set(accel_store, iter, AE_KEY, "",  -1);
1653                 DEBUG_1("accelerator key '%s' is already used, removing.", accel1);
1654                 }
1655
1656         g_free(accel2);
1657
1658         return FALSE;
1659 }
1660
1661
1662 static void accel_store_edited_cb(GtkCellRendererAccel *accel, gchar *path_string, guint accel_key, GdkModifierType accel_mods, guint hardware_keycode, gpointer user_data)
1663 {
1664         GtkTreeModel *model = (GtkTreeModel *)accel_store;
1665         GtkTreeIter iter;
1666         gchar *acc;
1667         gchar *accel_path;
1668         GtkAccelKey old_key, key;
1669         GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
1670
1671         gtk_tree_model_get_iter(model, &iter, path);
1672         gtk_tree_model_get(model, &iter, AE_ACCEL, &accel_path, -1);
1673
1674         /* test if the accelerator can be stored without conflicts*/
1675         gtk_accel_map_lookup_entry(accel_path, &old_key);
1676
1677         /* change the key and read it back (change may fail on keys hardcoded in gtk)*/
1678         gtk_accel_map_change_entry(accel_path, accel_key, accel_mods, TRUE);
1679         gtk_accel_map_lookup_entry(accel_path, &key);
1680
1681         /* restore the original for now, the key will be really changed when the changes are confirmed */
1682         gtk_accel_map_change_entry(accel_path, old_key.accel_key, old_key.accel_mods, TRUE);
1683
1684         acc = gtk_accelerator_name(key.accel_key, key.accel_mods);
1685         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, acc);
1686
1687         gtk_tree_store_set(accel_store, &iter, AE_KEY, acc, -1);
1688         gtk_tree_path_free(path);
1689         g_free(acc);
1690 }
1691
1692 static gboolean accel_default_scroll(GtkTreeView *data)
1693 {
1694         GtkTreeIter iter;
1695         GtkTreePath *path;
1696         GtkTreeViewColumn *column;
1697
1698         gtk_tree_model_get_iter_first(GTK_TREE_MODEL(accel_store), &iter);
1699         path = gtk_tree_model_get_path(GTK_TREE_MODEL(accel_store), &iter);
1700         column = gtk_tree_view_get_column(GTK_TREE_VIEW(data),0);
1701
1702         gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(data),
1703                                      path, column,
1704                                      FALSE, 0.0, 0.0);
1705
1706         gtk_tree_path_free(path);
1707
1708         return(FALSE);
1709 }
1710
1711 static void accel_default_cb(GtkWidget *widget, gpointer data)
1712 {
1713         accel_store_populate();
1714
1715         g_idle_add((GSourceFunc)accel_default_scroll, data);
1716 }
1717
1718 void accel_remove_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1719 {
1720         gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
1721 }
1722
1723 void accel_reset_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1724 {
1725         GtkAccelKey key;
1726         gchar *accel_path, *accel;
1727
1728         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, -1);
1729         gtk_accel_map_lookup_entry(accel_path, &key);
1730         accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1731
1732         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, accel);
1733
1734         gtk_tree_store_set(accel_store, iter, AE_KEY, accel, -1);
1735         g_free(accel_path);
1736         g_free(accel);
1737 }
1738
1739 static void accel_reset_cb(GtkWidget *widget, gpointer data)
1740 {
1741         GtkTreeSelection *selection;
1742
1743         if (!accel_store) return;
1744         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1745         gtk_tree_selection_selected_foreach(selection, &accel_reset_selection, NULL);
1746 }
1747
1748
1749
1750 static GtkWidget *scrolled_notebook_page(GtkWidget *notebook, const gchar *title)
1751 {
1752         GtkWidget *label;
1753         GtkWidget *vbox;
1754         GtkWidget *scrolled;
1755         GtkWidget *viewport;
1756
1757         scrolled = gtk_scrolled_window_new(NULL, NULL);
1758         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1759         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1760                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1761         label = gtk_label_new(title);
1762         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1763         gtk_widget_show(scrolled);
1764
1765         viewport = gtk_viewport_new(NULL, NULL);
1766         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1767         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1768         gtk_widget_show(viewport);
1769
1770         vbox = gtk_vbox_new(FALSE, 0);
1771         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1772         gtk_widget_show(vbox);
1773
1774         return vbox;
1775 }
1776
1777 static void cache_standard_cb(GtkWidget *widget, gpointer data)
1778 {
1779         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
1780                 {
1781                 c_options->thumbnails.spec_standard =TRUE;
1782                 c_options->thumbnails.cache_into_dirs = FALSE;
1783                 }
1784 }
1785
1786 static void cache_geeqie_cb(GtkWidget *widget, gpointer data)
1787 {
1788         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
1789                 {
1790                 c_options->thumbnails.spec_standard =FALSE;
1791                 c_options->thumbnails.cache_into_dirs = FALSE;
1792                 }
1793 }
1794
1795 static void cache_local_cb(GtkWidget *widget, gpointer data)
1796 {
1797         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
1798                 {
1799                 c_options->thumbnails.cache_into_dirs = TRUE;
1800                 c_options->thumbnails.spec_standard =FALSE;
1801                 }
1802 }
1803
1804 static void help_search_engine_entry_icon_cb(GtkEntry *entry, GtkEntryIconPosition pos,
1805                                                                         GdkEvent *event, gpointer userdata)
1806 {
1807         if (pos == GTK_ENTRY_ICON_PRIMARY)
1808                 {
1809                 gtk_entry_set_text(GTK_ENTRY(userdata), HELP_SEARCH_ENGINE);
1810                 }
1811         else
1812                 {
1813                 gtk_entry_set_text(GTK_ENTRY(userdata), "");
1814                 }
1815 }
1816
1817 static void star_rating_star_icon_cb(GtkEntry *entry, GtkEntryIconPosition pos,
1818                                                                         GdkEvent *event, gpointer userdata)
1819 {
1820         gchar *rating_symbol;
1821
1822         if (pos == GTK_ENTRY_ICON_PRIMARY)
1823                 {
1824                 rating_symbol = g_strdup_printf("U+%X", STAR_RATING_STAR);
1825                 gtk_entry_set_text(GTK_ENTRY(userdata), rating_symbol);
1826                 g_free(rating_symbol);
1827                 }
1828         else
1829                 {
1830                 gtk_entry_set_text(GTK_ENTRY(userdata), "U+");
1831                 gtk_widget_grab_focus(GTK_WIDGET(userdata));
1832                 gtk_editable_select_region(GTK_EDITABLE(userdata), 2, 2);
1833                 }
1834 }
1835
1836 static void star_rating_rejected_icon_cb(GtkEntry *entry, GtkEntryIconPosition pos,
1837                                                                         GdkEvent *event, gpointer userdata)
1838 {
1839         gchar *rating_symbol;
1840
1841         if (pos == GTK_ENTRY_ICON_PRIMARY)
1842                 {
1843                 rating_symbol = g_strdup_printf("U+%X", STAR_RATING_REJECTED);
1844                 gtk_entry_set_text(GTK_ENTRY(userdata), rating_symbol);
1845                 g_free(rating_symbol);
1846                 }
1847         else
1848                 {
1849                 gtk_entry_set_text(GTK_ENTRY(userdata), "U+");
1850                 gtk_widget_grab_focus(GTK_WIDGET(userdata));
1851                 gtk_editable_select_region(GTK_EDITABLE(userdata), 2, 2);
1852                 }
1853 }
1854
1855 static guint star_rating_symbol_test(GtkWidget *widget, gpointer data)
1856 {
1857         GtkContainer *hbox = data;
1858         GString *str = g_string_new(NULL);
1859         GtkEntry *hex_code_entry;
1860         gchar *hex_code_full;
1861         gchar **hex_code;
1862         GList *list;
1863         guint64 hex_value = 0;
1864
1865         list = gtk_container_get_children(hbox);
1866
1867         hex_code_entry = g_list_nth_data(list, 2);
1868         hex_code_full = g_strdup(gtk_entry_get_text(hex_code_entry));
1869
1870         hex_code = g_strsplit(hex_code_full, "+", 2);
1871         if (hex_code[0] && hex_code[1])
1872                 {
1873                 hex_value = strtoull(hex_code[1], NULL, 16);
1874                 }
1875         if (!hex_value || hex_value > 0x10FFFF)
1876                 {
1877                 hex_value = 0x003F; // Unicode 'Question Mark'
1878                 }
1879         str = g_string_append_unichar(str, (gunichar)hex_value);
1880         gtk_label_set_text(g_list_nth_data(list, 1), str->str);
1881
1882         g_strfreev(hex_code);
1883         g_string_free(str, TRUE);
1884         g_free(hex_code_full);
1885
1886         return hex_value;
1887 }
1888
1889 static void star_rating_star_test_cb(GtkWidget *widget, gpointer data)
1890 {
1891         guint64 star_symbol;
1892
1893         star_symbol = star_rating_symbol_test(widget, data);
1894         c_options->star_rating.star = star_symbol;
1895 }
1896
1897 static void star_rating_rejected_test_cb(GtkWidget *widget, gpointer data)
1898 {
1899         guint64 rejected_symbol;
1900
1901         rejected_symbol = star_rating_symbol_test(widget, data);
1902         c_options->star_rating.rejected = rejected_symbol;
1903 }
1904
1905 /* general options tab */
1906 static void timezone_database_install_cb(GtkWidget *widget, gpointer data);
1907 typedef struct _TZData TZData;
1908 struct _TZData
1909 {
1910         GenericDialog *gd;
1911         GCancellable *cancellable;
1912
1913         GtkWidget *progress;
1914         GFile *tmp_g_file;
1915         GFile *timezone_database_gq;
1916         gchar *timezone_database_user;
1917 };
1918
1919 static void config_tab_general(GtkWidget *notebook)
1920 {
1921         GtkWidget *vbox;
1922         GtkWidget *hbox;
1923         GtkWidget *group;
1924         GtkWidget *group_frame;
1925         GtkWidget *subgroup;
1926         GtkWidget *button;
1927         GtkWidget *ct_button;
1928         GtkWidget *table;
1929         GtkWidget *spin;
1930         gint hours, minutes, remainder;
1931         gdouble seconds;
1932         GtkWidget *star_rating_entry;
1933         GString *str;
1934         gchar *rating_symbol;
1935         gchar *path;
1936         gchar *basename;
1937         GNetworkMonitor *net_mon;
1938         GSocketConnectable *geeqie_org;
1939         gboolean internet_available;
1940         TZData *tz;
1941
1942         vbox = scrolled_notebook_page(notebook, _("General"));
1943
1944         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
1945
1946         table = pref_table_new(group, 2, 2, FALSE, FALSE);
1947         add_thumb_size_menu(table, 0, 0, _("Size:"));
1948         add_quality_menu(table, 0, 1, _("Quality:"), options->thumbnails.quality, &c_options->thumbnails.quality);
1949
1950         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1951         pref_label_new(hbox, _("Custom size: "));
1952         pref_spin_new_int(hbox, _("Width:"), NULL, 1, 512, 1, options->thumbnails.max_width, &c_options->thumbnails.max_width);
1953         pref_spin_new_int(hbox, _("Height:"), NULL, 1, 512, 1, options->thumbnails.max_height, &c_options->thumbnails.max_height);
1954
1955         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails and sim. files"),
1956                                           options->thumbnails.enable_caching, &c_options->thumbnails.enable_caching);
1957
1958         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1959         pref_checkbox_link_sensitivity(ct_button, subgroup);
1960
1961         c_options->thumbnails.spec_standard = options->thumbnails.spec_standard;
1962         c_options->thumbnails.cache_into_dirs = options->thumbnails.cache_into_dirs;
1963         group_frame = pref_frame_new(subgroup, TRUE, _("Use Geeqie thumbnail style and cache"),
1964                                                                                 GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1965         button = pref_radiobutton_new(group_frame, NULL,  get_thumbnails_cache_dir(),
1966                                                         !options->thumbnails.spec_standard && !options->thumbnails.cache_into_dirs,
1967                                                         G_CALLBACK(cache_geeqie_cb), NULL);
1968
1969         group_frame = pref_frame_new(subgroup, TRUE,
1970                                                         _("Store thumbnails local to image folder (non-standard)"),
1971                                                         GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1972         pref_radiobutton_new(group_frame, button, "*/.thumbnails",
1973                                                         !options->thumbnails.spec_standard && options->thumbnails.cache_into_dirs,
1974                                                         G_CALLBACK(cache_local_cb), NULL);
1975
1976         group_frame = pref_frame_new(subgroup, TRUE,
1977                                                         _("Use standard thumbnail style and cache, shared with other applications"),
1978                                                         GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1979         pref_radiobutton_new(group_frame, button, get_thumbnails_standard_cache_dir(),
1980                                                         options->thumbnails.spec_standard && !options->thumbnails.cache_into_dirs,
1981                                                         G_CALLBACK(cache_standard_cb), NULL);
1982
1983         pref_checkbox_new_int(group, _("Use EXIF thumbnails when available (EXIF thumbnails may be outdated)"),
1984                               options->thumbnails.use_exif, &c_options->thumbnails.use_exif);
1985
1986         pref_checkbox_new_int(group, _("Thumbnail color management"),
1987                                 options->thumbnails.use_color_management, &c_options->thumbnails.use_color_management);
1988
1989         spin = pref_spin_new_int(group, _("Collection preview:"), NULL,
1990                                  1, 999, 1,
1991                                  options->thumbnails.collection_preview, &c_options->thumbnails.collection_preview);
1992         gtk_widget_set_tooltip_text(spin, _("The maximum number of thumbnails shown in a Collection preview montage"));
1993
1994 #ifdef HAVE_FFMPEGTHUMBNAILER_METADATA
1995         pref_checkbox_new_int(group, _("Use embedded metadata in video files as thumbnails when available"),
1996                               options->thumbnails.use_ft_metadata, &c_options->thumbnails.use_ft_metadata);
1997
1998 //      pref_checkbox_new_int(group, _("Ignore embedded metadata if size is too small"),
1999 //                            options->thumbnails.use_ft_metadata_small, &c_options->thumbnails.use_ft_metadata_small);
2000 #endif
2001
2002         pref_spacer(group, PREF_PAD_GROUP);
2003
2004         group = pref_group_new(vbox, FALSE, _("Star Rating"), GTK_ORIENTATION_VERTICAL);
2005
2006         c_options->star_rating.star = options->star_rating.star;
2007         c_options->star_rating.rejected = options->star_rating.rejected;
2008
2009         str = g_string_new(NULL);
2010         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2011         pref_label_new(hbox, _("Star character: "));
2012         str = g_string_append_unichar(str, options->star_rating.star);
2013         pref_label_new(hbox, g_strdup(str->str));
2014         rating_symbol = g_strdup_printf("U+%X", options->star_rating.star);
2015         star_rating_entry = gtk_entry_new();
2016         gtk_entry_set_text(GTK_ENTRY(star_rating_entry), rating_symbol);
2017         gtk_box_pack_start(GTK_BOX(hbox), star_rating_entry, FALSE, FALSE, 0);
2018         gtk_entry_set_width_chars(GTK_ENTRY(star_rating_entry), 15);
2019         gtk_widget_show(star_rating_entry);
2020         button = pref_button_new(NULL, NULL, _("Set"), FALSE,
2021                                         G_CALLBACK(star_rating_star_test_cb), hbox);
2022         gtk_widget_set_tooltip_text(button, _("Display selected character"));
2023         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2024         gtk_widget_show(button);
2025         gtk_widget_set_tooltip_text(star_rating_entry, _("Hexadecimal representation of a Unicode character. A list of all Unicode characters may be found on the Internet."));
2026         gtk_entry_set_icon_from_stock(GTK_ENTRY(star_rating_entry),
2027                                                 GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
2028         gtk_entry_set_icon_tooltip_text (GTK_ENTRY(star_rating_entry),
2029                                                 GTK_ENTRY_ICON_SECONDARY, _("Clear"));
2030         gtk_entry_set_icon_from_stock(GTK_ENTRY(star_rating_entry),
2031                                                 GTK_ENTRY_ICON_PRIMARY, GTK_STOCK_REVERT_TO_SAVED);
2032         gtk_entry_set_icon_tooltip_text (GTK_ENTRY(star_rating_entry),
2033                                                 GTK_ENTRY_ICON_PRIMARY, _("Default"));
2034         g_signal_connect(GTK_ENTRY(star_rating_entry), "icon-press",
2035                                                 G_CALLBACK(star_rating_star_icon_cb),
2036                                                 star_rating_entry);
2037
2038         g_string_free(str, TRUE);
2039         g_free(rating_symbol);
2040
2041         str = g_string_new(NULL);
2042         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2043         pref_label_new(hbox, _("Rejected character: "));
2044         str = g_string_append_unichar(str, options->star_rating.rejected);
2045         pref_label_new(hbox, g_strdup(str->str));
2046         rating_symbol = g_strdup_printf("U+%X", options->star_rating.rejected);
2047         star_rating_entry = gtk_entry_new();
2048         gtk_entry_set_text(GTK_ENTRY(star_rating_entry), rating_symbol);
2049         gtk_box_pack_start(GTK_BOX(hbox), star_rating_entry, FALSE, FALSE, 0);
2050         gtk_entry_set_width_chars(GTK_ENTRY(star_rating_entry), 15);
2051         gtk_widget_show(star_rating_entry);
2052         button = pref_button_new(NULL, NULL, _("Set"), FALSE,
2053                                         G_CALLBACK(star_rating_rejected_test_cb), hbox);
2054         gtk_widget_set_tooltip_text(button, _("Display selected character"));
2055         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2056         gtk_widget_show(button);
2057         gtk_widget_set_tooltip_text(star_rating_entry, _("Hexadecimal representation of a Unicode character. A list of all Unicode characters may be found on the Internet."));
2058         gtk_entry_set_icon_from_stock(GTK_ENTRY(star_rating_entry),
2059                                                 GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
2060         gtk_entry_set_icon_tooltip_text (GTK_ENTRY(star_rating_entry),
2061                                                 GTK_ENTRY_ICON_SECONDARY, _("Clear"));
2062         gtk_entry_set_icon_from_stock(GTK_ENTRY(star_rating_entry),
2063                                                 GTK_ENTRY_ICON_PRIMARY, GTK_STOCK_REVERT_TO_SAVED);
2064         gtk_entry_set_icon_tooltip_text (GTK_ENTRY(star_rating_entry),
2065                                                 GTK_ENTRY_ICON_PRIMARY, _("Default"));
2066         g_signal_connect(GTK_ENTRY(star_rating_entry), "icon-press",
2067                                                 G_CALLBACK(star_rating_rejected_icon_cb),
2068                                                 star_rating_entry);
2069
2070         g_string_free(str, TRUE);
2071         g_free(rating_symbol);
2072
2073         pref_spacer(group, PREF_PAD_GROUP);
2074
2075         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
2076
2077         c_options->slideshow.delay = options->slideshow.delay;
2078         hours = options->slideshow.delay / (3600 * SLIDESHOW_SUBSECOND_PRECISION);
2079         remainder = options->slideshow.delay % (3600 * SLIDESHOW_SUBSECOND_PRECISION);
2080         minutes = remainder / (60 * SLIDESHOW_SUBSECOND_PRECISION);
2081         seconds = (gdouble)(remainder % (60 * SLIDESHOW_SUBSECOND_PRECISION)) /
2082                                                                                         SLIDESHOW_SUBSECOND_PRECISION;
2083
2084         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2085
2086         spin = pref_spin_new(hbox, _("Delay between image change hrs:mins:secs.dec"), NULL,
2087                                                                                 0, 23, 1.0, 0,
2088                                                                                 options->slideshow.delay ? hours : 0.0,
2089                                                                                 G_CALLBACK(slideshow_delay_hours_cb), NULL);
2090         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
2091         spin = pref_spin_new(hbox, ":" , NULL,
2092                                                                                 0, 59, 1.0, 0,
2093                                                                                 options->slideshow.delay ? minutes: 0.0,
2094                                                                                 G_CALLBACK(slideshow_delay_minutes_cb), NULL);
2095         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
2096         spin = pref_spin_new(hbox, ":", NULL,
2097                                                                                 SLIDESHOW_MIN_SECONDS, 59, 1.0, 1,
2098                                                                                 options->slideshow.delay ? seconds : 10.0,
2099                                                                                 G_CALLBACK(slideshow_delay_seconds_cb), NULL);
2100         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
2101
2102         pref_checkbox_new_int(group, _("Random"), options->slideshow.random, &c_options->slideshow.random);
2103         pref_checkbox_new_int(group, _("Repeat"), options->slideshow.repeat, &c_options->slideshow.repeat);
2104
2105         pref_spacer(group, PREF_PAD_GROUP);
2106
2107         group = pref_group_new(vbox, FALSE, _("Image loading and caching"), GTK_ORIENTATION_VERTICAL);
2108
2109         pref_spin_new_int(group, _("Decoded image cache size (MiB):"), NULL,
2110                           0, 99999, 1, options->image.image_cache_max, &c_options->image.image_cache_max);
2111         pref_checkbox_new_int(group, _("Preload next image"),
2112                               options->image.enable_read_ahead, &c_options->image.enable_read_ahead);
2113
2114         pref_checkbox_new_int(group, _("Refresh on file change"),
2115                               options->update_on_time_change, &c_options->update_on_time_change);
2116
2117
2118         pref_spacer(group, PREF_PAD_GROUP);
2119
2120         group = pref_group_new(vbox, FALSE, _("Expand menu and toolbar"), GTK_ORIENTATION_VERTICAL);
2121
2122         pref_checkbox_new_int(group, _("Expand menu and toolbar (NOTE! Geeqie must be restarted for change to take effect)"),
2123                                 options->expand_menu_toolbar, &c_options->expand_menu_toolbar);
2124         gtk_widget_set_tooltip_text(group, _("Expand the menu and toolbar to the full width of the window"));
2125
2126         pref_spacer(group, PREF_PAD_GROUP);
2127
2128         group = pref_group_new(vbox, FALSE, _("Info sidebar heights"), GTK_ORIENTATION_VERTICAL);
2129         pref_label_new(group, _("NOTE! Geeqie must be restarted for changes to take effect"));
2130         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2131         pref_spin_new_int(hbox, _("Keywords:"), NULL,
2132                                  1, 9999, 1,
2133                                  options->info_keywords.height, &c_options->info_keywords.height);
2134         pref_spin_new_int(hbox, _("Title:"), NULL,
2135                                  1, 9999, 1,
2136                                  options->info_title.height, &c_options->info_title.height);
2137         pref_spin_new_int(hbox, _("Comment:"), NULL,
2138                                  1, 9999, 1,
2139                                  options->info_comment.height, &c_options->info_comment.height);
2140         pref_spin_new_int(hbox, _("Rating:"), NULL,
2141                                  1, 9999, 1,
2142                                  options->info_rating.height, &c_options->info_rating.height);
2143
2144         pref_spacer(group, PREF_PAD_GROUP);
2145
2146         group = pref_group_new(vbox, FALSE, _("Show predefined keyword tree"), GTK_ORIENTATION_VERTICAL);
2147
2148         pref_checkbox_new_int(group, _("Show predefined keyword tree (NOTE! Geeqie must be restarted for change to take effect)"),
2149                                 options->show_predefined_keyword_tree, &c_options->show_predefined_keyword_tree);
2150
2151         pref_spacer(group, PREF_PAD_GROUP);
2152
2153         net_mon = g_network_monitor_get_default();
2154         geeqie_org = g_network_address_parse_uri(GQ_WEBSITE, 80, NULL);
2155         internet_available = g_network_monitor_can_reach(net_mon, geeqie_org, NULL, NULL);
2156         g_object_unref(geeqie_org);
2157
2158         group = pref_group_new(vbox, FALSE, _("Timezone database"), GTK_ORIENTATION_VERTICAL);
2159         hbox = pref_box_new(group, TRUE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2160
2161         if (!internet_available)
2162                 {
2163                 gtk_widget_set_sensitive(group, FALSE);
2164                 }
2165
2166         tz = g_new0(TZData, 1);
2167
2168         path = path_from_utf8(TIMEZONE_DATABASE);
2169         basename = g_path_get_basename(path);
2170         tz->timezone_database_user = g_build_filename(get_rc_dir(), basename, NULL);
2171         g_free(path);
2172         g_free(basename);
2173
2174         if (isfile(tz->timezone_database_user))
2175                 {
2176                 button = pref_button_new(GTK_WIDGET(hbox), NULL, _("Update"), FALSE, G_CALLBACK(timezone_database_install_cb), tz);
2177                 }
2178         else
2179                 {
2180                 button = pref_button_new(GTK_WIDGET(hbox), NULL, _("Install"), FALSE, G_CALLBACK(timezone_database_install_cb), tz);
2181                 }
2182
2183         if (!internet_available)
2184                 {
2185                 gtk_widget_set_tooltip_text(button, _("No Internet connection!\nThe timezone database is used to display exif time and date\ncorrected for UTC offset and Daylight Saving Time"));
2186                 }
2187         else
2188                 {
2189                 gtk_widget_set_tooltip_text(button, _("The timezone database is used to display exif time and date\ncorrected for UTC offset and Daylight Saving Time"));
2190                 }
2191         gtk_widget_show(button);
2192
2193         pref_spacer(group, PREF_PAD_GROUP);
2194
2195         group = pref_group_new(vbox, FALSE, _("On-line help search engine"), GTK_ORIENTATION_VERTICAL);
2196
2197         help_search_engine_entry = gtk_entry_new();
2198         gtk_entry_set_text(GTK_ENTRY(help_search_engine_entry), options->help_search_engine);
2199         gtk_box_pack_start(GTK_BOX(group), help_search_engine_entry, FALSE, FALSE, 0);
2200         gtk_widget_show(help_search_engine_entry);
2201
2202         gtk_widget_set_tooltip_text(help_search_engine_entry, _("The format varies between search engines, e.g the format may be:\nhttps://www.search_engine.com/search?q=site:geeqie.org/help\nhttps://www.search_engine.com/?q=site:geeqie.org/help"));
2203
2204         gtk_entry_set_icon_from_stock(GTK_ENTRY(help_search_engine_entry),
2205                                                 GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
2206         gtk_entry_set_icon_tooltip_text (GTK_ENTRY(help_search_engine_entry),
2207                                                 GTK_ENTRY_ICON_SECONDARY, _("Clear"));
2208         gtk_entry_set_icon_from_stock(GTK_ENTRY(help_search_engine_entry),
2209                                                 GTK_ENTRY_ICON_PRIMARY, GTK_STOCK_REVERT_TO_SAVED);
2210         gtk_entry_set_icon_tooltip_text (GTK_ENTRY(help_search_engine_entry),
2211                                                 GTK_ENTRY_ICON_PRIMARY, _("Default"));
2212         g_signal_connect(GTK_ENTRY(help_search_engine_entry), "icon-press",
2213                                                 G_CALLBACK(help_search_engine_entry_icon_cb),
2214                                                 help_search_engine_entry);
2215 }
2216
2217 /* image tab */
2218 static void config_tab_image(GtkWidget *notebook)
2219 {
2220         GtkWidget *hbox;
2221         GtkWidget *vbox;
2222         GtkWidget *group;
2223         GtkWidget *ct_button;
2224         GtkWidget *enlargement_button;
2225         GtkWidget *table;
2226         GtkWidget *spin;
2227         GtkWidget *two_pass;
2228 #ifdef HAVE_CLUTTER
2229         GtkWidget *gpu_accel;
2230 #endif
2231
2232         vbox = scrolled_notebook_page(notebook, _("Image"));
2233
2234         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
2235
2236         table = pref_table_new(group, 2, 1, FALSE, FALSE);
2237         add_quality_menu(table, 0, 0, _("Quality:"), options->image.zoom_quality, &c_options->image.zoom_quality);
2238         if (options->image.use_clutter_renderer && !options->disable_gpu)
2239                 {
2240                 gtk_widget_set_sensitive(table, FALSE);
2241                 }
2242
2243 #ifdef HAVE_CLUTTER
2244         gpu_accel = pref_checkbox_new_int(group, _("Use GPU acceleration via Clutter library (Requires restart)"),
2245                               options->image.use_clutter_renderer, &c_options->image.use_clutter_renderer);
2246         if (options->disable_gpu && !options->override_disable_gpu)
2247                 {
2248                 gtk_widget_set_sensitive(gpu_accel, FALSE);
2249                 }
2250 #endif
2251
2252         two_pass = pref_checkbox_new_int(group, _("Two pass rendering (apply HQ zoom and color correction in second pass)"),
2253                               options->image.zoom_2pass, &c_options->image.zoom_2pass);
2254         if (options->image.use_clutter_renderer && !options->disable_gpu)
2255                 {
2256                 gtk_widget_set_sensitive(two_pass, FALSE);
2257                 }
2258
2259         c_options->image.zoom_increment = options->image.zoom_increment;
2260         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
2261                              0.01, 4.0, 0.01, 2, (gdouble)options->image.zoom_increment / 100.0,
2262                              G_CALLBACK(zoom_increment_cb), NULL);
2263         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
2264
2265         group = pref_group_new(vbox, FALSE, _("Fit image to window"), GTK_ORIENTATION_VERTICAL);
2266
2267         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2268         enlargement_button = pref_checkbox_new_int(hbox, _("Allow enlargement of image (max. size in %)"),
2269                               options->image.zoom_to_fit_allow_expand, &c_options->image.zoom_to_fit_allow_expand);
2270         spin = pref_spin_new_int(hbox, NULL, NULL,
2271                                  100, 999, 1,
2272                                  options->image.max_enlargement_size, &c_options->image.max_enlargement_size);
2273         pref_checkbox_link_sensitivity(enlargement_button, spin);
2274         gtk_widget_set_tooltip_text(GTK_WIDGET(hbox), _("Enable this to allow Geeqie to increase the image size for images that are smaller than the current view area when the zoom is set to \"Fit image to window\". This value sets the maximum expansion permitted in percent i.e. 100% is full-size."));
2275
2276         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2277         ct_button = pref_checkbox_new_int(hbox, _("Virtual window size (% of actual window):"),
2278                                           options->image.limit_autofit_size, &c_options->image.limit_autofit_size);
2279         spin = pref_spin_new_int(hbox, NULL, NULL,
2280                                  10, 150, 1,
2281                                  options->image.max_autofit_size, &c_options->image.max_autofit_size);
2282         pref_checkbox_link_sensitivity(ct_button, spin);
2283         gtk_widget_set_tooltip_text(GTK_WIDGET(hbox), _("This value will set the virtual size of the window when \"Fit image to window\" is set. Instead of using the actual size of the window, the specified percentage of the window will be used. It allows one to keep a border around the image (values lower than 100%) or to auto zoom the image (values greater than 100%). It affects fullscreen mode too."));
2284
2285         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
2286
2287         pref_checkbox_new_int(group, _("Use custom border color in window mode"),
2288                               options->image.use_custom_border_color, &c_options->image.use_custom_border_color);
2289
2290         pref_checkbox_new_int(group, _("Use custom border color in fullscreen mode"),
2291                               options->image.use_custom_border_color_in_fullscreen, &c_options->image.use_custom_border_color_in_fullscreen);
2292
2293         pref_color_button_new(group, _("Border color"), &options->image.border_color,
2294                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.border_color);
2295
2296         c_options->image.border_color = options->image.border_color;
2297
2298         pref_color_button_new(group, _("Alpha channel color 1"), &options->image.alpha_color_1,
2299                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_1);
2300
2301         pref_color_button_new(group, _("Alpha channel color 2"), &options->image.alpha_color_2,
2302                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.alpha_color_2);
2303
2304         c_options->image.alpha_color_1 = options->image.alpha_color_1;
2305         c_options->image.alpha_color_2 = options->image.alpha_color_2;
2306
2307         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
2308
2309         pref_checkbox_new_int(group, _("Auto rotate proofs using Exif information"),
2310                               options->image.exif_proof_rotate_enable, &c_options->image.exif_proof_rotate_enable);
2311 }
2312
2313 /* windows tab */
2314
2315 static void save_default_window_layout_cb(GtkWidget *widget, gpointer data)
2316 {
2317         LayoutWindow *lw = NULL;
2318         gchar *default_path;
2319         gchar *tmp_id;
2320
2321         /* Get current lw */
2322         layout_valid(&lw);
2323
2324         tmp_id = lw->options.id;
2325         lw->options.id = g_strdup("lw_default");
2326
2327         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
2328         save_default_layout_options_to_file(default_path, options, lw);
2329         g_free(lw->options.id);
2330         lw->options.id = tmp_id;
2331         g_free(default_path);
2332 }
2333
2334 static void config_tab_windows(GtkWidget *notebook)
2335 {
2336         GtkWidget *hbox;
2337         GtkWidget *vbox;
2338         GtkWidget *group;
2339         GtkWidget *subgroup;
2340         GtkWidget *button;
2341         GtkWidget *ct_button;
2342         GtkWidget *spin;
2343
2344         vbox = scrolled_notebook_page(notebook, _("Windows"));
2345
2346         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
2347
2348         ct_button = pref_checkbox_new_int(group, _("Remember session"),
2349                                           options->save_window_positions, &c_options->save_window_positions);
2350
2351         button = pref_checkbox_new_int(group, _("Use saved window positions also for new windows"),
2352                                        options->use_saved_window_positions_for_new_windows, &c_options->use_saved_window_positions_for_new_windows);
2353         pref_checkbox_link_sensitivity(ct_button, button);
2354
2355         button = pref_checkbox_new_int(group, _("Remember window workspace"),
2356                               options->save_window_workspace, &c_options->save_window_workspace);
2357         pref_checkbox_link_sensitivity(ct_button, button);
2358
2359         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
2360                               options->tools_restore_state, &c_options->tools_restore_state);
2361
2362         pref_checkbox_new_int(group, _("Remember dialog window positions"),
2363                               options->save_dialog_window_positions, &c_options->save_dialog_window_positions);
2364
2365         pref_checkbox_new_int(group, _("Show window IDs"),
2366                               options->show_window_ids, &c_options->show_window_ids);
2367
2368         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2369         pref_label_new(subgroup, _("Use current layout for default: "));
2370         button = pref_button_new(subgroup, NULL, _("Set"), FALSE, G_CALLBACK(save_default_window_layout_cb), NULL);
2371
2372         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
2373
2374         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
2375                               options->image.fit_window_to_image, &c_options->image.fit_window_to_image);
2376
2377         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2378         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
2379                                           options->image.limit_window_size, &c_options->image.limit_window_size);
2380         spin = pref_spin_new_int(hbox, NULL, NULL,
2381                                  10, 150, 1,
2382                                  options->image.max_window_size, &c_options->image.max_window_size);
2383         pref_checkbox_link_sensitivity(ct_button, spin);
2384
2385         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
2386
2387         c_options->fullscreen.screen = options->fullscreen.screen;
2388         c_options->fullscreen.above = options->fullscreen.above;
2389         hbox = fullscreen_prefs_selection_new(_("Location:"), &c_options->fullscreen.screen, &c_options->fullscreen.above);
2390         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
2391         gtk_widget_show(hbox);
2392
2393         pref_checkbox_new_int(group, _("Smooth image flip"),
2394                               options->fullscreen.clean_flip, &c_options->fullscreen.clean_flip);
2395         pref_checkbox_new_int(group, _("Disable screen saver"),
2396                               options->fullscreen.disable_saver, &c_options->fullscreen.disable_saver);
2397 }
2398
2399 #define PRE_FORMATTED_COLUMNS 5
2400 static void config_tab_osd(GtkWidget *notebook)
2401 {
2402         GtkWidget *hbox;
2403         GtkWidget *vbox;
2404         GtkWidget *group;
2405         GtkWidget *button;
2406         GtkWidget *image_overlay_template_view;
2407         GtkWidget *scrolled;
2408         GtkWidget *scrolled_pre_formatted;
2409         GtkTextBuffer *buffer;
2410         GtkWidget *label;
2411         GtkWidget *subgroup;
2412
2413         vbox = scrolled_notebook_page(notebook, _("OSD"));
2414
2415         image_overlay_template_view = gtk_text_view_new();
2416
2417         group = pref_group_new(vbox, FALSE, _("Overlay Screen Display"), GTK_ORIENTATION_VERTICAL);
2418
2419         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2420
2421         scrolled_pre_formatted = osd_new(PRE_FORMATTED_COLUMNS, image_overlay_template_view);
2422         gtk_widget_set_size_request(scrolled_pre_formatted, 200, 150);
2423         gtk_box_pack_start(GTK_BOX(subgroup), scrolled_pre_formatted, FALSE, FALSE, 0);
2424         gtk_widget_show(scrolled_pre_formatted);
2425         gtk_widget_show(subgroup);
2426
2427         pref_line(group, PREF_PAD_GAP);
2428
2429         pref_label_new(group, _("Image overlay template"));
2430
2431         scrolled = gtk_scrolled_window_new(NULL, NULL);
2432         gtk_widget_set_size_request(scrolled, 200, 150);
2433         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2434         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
2435                                                                         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2436         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 5);
2437         gtk_widget_show(scrolled);
2438
2439         gtk_widget_set_tooltip_markup(image_overlay_template_view,
2440                                         _("Extensive formatting options are shown in the Help file"));
2441
2442         gtk_container_add(GTK_CONTAINER(scrolled), image_overlay_template_view);
2443         gtk_widget_show(image_overlay_template_view);
2444
2445         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2446
2447 #if GTK_CHECK_VERSION(3,4,0)
2448         button = pref_button_new(NULL, GTK_STOCK_SELECT_FONT, _("Font"), FALSE,
2449                                  G_CALLBACK(image_overlay_set_font_cb), notebook);
2450 #else
2451         button = gtk_font_button_new();
2452         gtk_font_button_set_title(GTK_FONT_BUTTON(button), "Image Overlay Font");
2453         gtk_font_button_set_font_name(GTK_FONT_BUTTON(button), options->image_overlay.font);
2454         g_signal_connect(G_OBJECT(button), "font-set",
2455                                  G_CALLBACK(image_overlay_set_font_cb),NULL);
2456 #endif
2457         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2458         gtk_widget_show(button);
2459
2460         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Text"), FALSE,
2461                                  G_CALLBACK(image_overlay_set_text_colour_cb), NULL);
2462         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2463         gtk_widget_show(button);
2464
2465         button = pref_button_new(NULL, GTK_STOCK_COLOR_PICKER, _("Background"), FALSE,
2466                                  G_CALLBACK(image_overlay_set_background_colour_cb), NULL);
2467         gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2468         gtk_widget_show(button);
2469         image_overlay_set_text_colours();
2470
2471         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
2472                                  G_CALLBACK(image_overlay_default_template_cb), image_overlay_template_view);
2473         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2474         gtk_widget_show(button);
2475
2476         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2477                                  G_CALLBACK(image_overlay_help_cb), NULL);
2478         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2479         gtk_widget_show(button);
2480
2481         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(image_overlay_template_view));
2482         if (options->image_overlay.template_string) gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
2483         g_signal_connect(G_OBJECT(buffer), "changed",
2484                          G_CALLBACK(image_overlay_template_view_changed_cb), image_overlay_template_view);
2485
2486         pref_line(group, PREF_PAD_GAP);
2487
2488         group = pref_group_new(vbox, FALSE, _("Exif, XMP or IPTC tags"), GTK_ORIENTATION_VERTICAL);
2489         hbox = gtk_hbox_new(FALSE, 0);
2490         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
2491         gtk_widget_show(hbox);
2492         label = gtk_label_new(_("%Exif.Image.Orientation%"));
2493         gtk_box_pack_start(GTK_BOX(hbox),label, FALSE,FALSE,0);
2494         gtk_widget_show(label);
2495         pref_spacer(group,TRUE);
2496
2497         group = pref_group_new(vbox, FALSE, _("Field separators"), GTK_ORIENTATION_VERTICAL);
2498         hbox = gtk_hbox_new(FALSE, 0);
2499         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
2500         gtk_widget_show(hbox);
2501         label = gtk_label_new(_("Separator shown only if both fields are non-null:\n%formatted.ShutterSpeed%|%formatted.ISOSpeedRating%"));
2502         gtk_box_pack_start(GTK_BOX(hbox),label, FALSE,FALSE,0);
2503         gtk_widget_show(label);
2504         pref_spacer(group,TRUE);
2505
2506         group = pref_group_new(vbox, FALSE, _("Field maximum length"), GTK_ORIENTATION_VERTICAL);
2507         hbox = gtk_hbox_new(FALSE, 0);
2508         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
2509         gtk_widget_show(hbox);
2510         label = gtk_label_new(_("%path:39%"));
2511         gtk_box_pack_start(GTK_BOX(hbox),label, FALSE,FALSE,0);
2512         gtk_widget_show(label);
2513         pref_spacer(group,TRUE);
2514
2515         group = pref_group_new(vbox, FALSE, _("Pre- and post- text"), GTK_ORIENTATION_VERTICAL);
2516         hbox = gtk_hbox_new(FALSE, 0);
2517         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
2518         gtk_widget_show(hbox);
2519         label = gtk_label_new(_("Text shown only if the field is non-null:\n%formatted.Aperture:F no. * setting%\n %formatted.Aperture:10:F no. * setting%"));
2520         gtk_box_pack_start(GTK_BOX(hbox),label, FALSE,FALSE,0);
2521         gtk_widget_show(label);
2522         pref_spacer(group,TRUE);
2523
2524         group = pref_group_new(vbox, FALSE, _("Pango markup"), GTK_ORIENTATION_VERTICAL);
2525         hbox = gtk_hbox_new(FALSE, 0);
2526         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
2527         gtk_widget_show(hbox);
2528         label = gtk_label_new(_("<b>bold</b>\n<u>underline</u>\n<i>italic</i>\n<s>strikethrough</s>"));
2529         gtk_box_pack_start(GTK_BOX(hbox),label, FALSE,FALSE,0);
2530         gtk_widget_show(label);
2531 }
2532
2533 static GtkTreeModel *create_class_model(void)
2534 {
2535         GtkListStore *model;
2536         GtkTreeIter iter;
2537         gint i;
2538
2539         /* create list store */
2540         model = gtk_list_store_new(1, G_TYPE_STRING);
2541         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
2542                 {
2543                 gtk_list_store_append(model, &iter);
2544                 gtk_list_store_set(model, &iter, 0, _(format_class_list[i]), -1);
2545                 }
2546         return GTK_TREE_MODEL (model);
2547 }
2548
2549
2550 /* filtering tab */
2551 static void config_tab_files(GtkWidget *notebook)
2552 {
2553         GtkWidget *hbox;
2554         GtkWidget *frame;
2555         GtkWidget *vbox;
2556         GtkWidget *group;
2557         GtkWidget *button;
2558         GtkWidget *ct_button;
2559         GtkWidget *scrolled;
2560         GtkWidget *filter_view;
2561         GtkCellRenderer *renderer;
2562         GtkTreeSelection *selection;
2563         GtkTreeViewColumn *column;
2564
2565         vbox = scrolled_notebook_page(notebook, _("Files"));
2566
2567         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2568
2569         pref_checkbox_new_int(group, _("Show hidden files or folders"),
2570                               options->file_filter.show_hidden_files, &c_options->file_filter.show_hidden_files);
2571         pref_checkbox_new_int(group, _("Show parent folder (..)"),
2572                               options->file_filter.show_parent_directory, &c_options->file_filter.show_parent_directory);
2573         pref_checkbox_new_int(group, _("Case sensitive sort"),
2574                               options->file_sort.case_sensitive, &c_options->file_sort.case_sensitive);
2575         pref_checkbox_new_int(group, _("Natural sort order"),
2576                                           options->file_sort.natural, &c_options->file_sort.natural);
2577         pref_checkbox_new_int(group, _("Disable file extension checks"),
2578                               options->file_filter.disable_file_extension_checks, &c_options->file_filter.disable_file_extension_checks);
2579
2580         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
2581                                           options->file_filter.disable, &c_options->file_filter.disable);
2582
2583
2584         group = pref_group_new(vbox, FALSE, _("Grouping sidecar extensions"), GTK_ORIENTATION_VERTICAL);
2585
2586         sidecar_ext_entry = gtk_entry_new();
2587         gtk_entry_set_text(GTK_ENTRY(sidecar_ext_entry), options->sidecar.ext);
2588         gtk_box_pack_start(GTK_BOX(group), sidecar_ext_entry, FALSE, FALSE, 0);
2589         gtk_widget_show(sidecar_ext_entry);
2590
2591         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
2592
2593         frame = pref_group_parent(group);
2594         g_signal_connect(G_OBJECT(ct_button), "toggled",
2595                          G_CALLBACK(filter_disable_cb), frame);
2596         gtk_widget_set_sensitive(frame, !options->file_filter.disable);
2597
2598         scrolled = gtk_scrolled_window_new(NULL, NULL);
2599         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
2600         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
2601         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
2602         gtk_widget_show(scrolled);
2603
2604         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
2605         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
2606         g_object_unref(filter_store);
2607         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
2608         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
2609
2610         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
2611
2612         column = gtk_tree_view_column_new();
2613         gtk_tree_view_column_set_title(column, _("Filter"));
2614         gtk_tree_view_column_set_resizable(column, TRUE);
2615
2616         renderer = gtk_cell_renderer_toggle_new();
2617         g_signal_connect(G_OBJECT(renderer), "toggled",
2618                          G_CALLBACK(filter_store_enable_cb), filter_store);
2619         gtk_tree_view_column_pack_start(column, renderer, FALSE);
2620         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
2621                                                 GINT_TO_POINTER(FE_ENABLE), NULL);
2622
2623         renderer = gtk_cell_renderer_text_new();
2624         g_signal_connect(G_OBJECT(renderer), "edited",
2625                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
2626         gtk_tree_view_column_pack_start(column, renderer, TRUE);
2627         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
2628         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
2629                                                 GINT_TO_POINTER(FE_EXTENSION), NULL);
2630         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
2631
2632         column = gtk_tree_view_column_new();
2633         gtk_tree_view_column_set_title(column, _("Description"));
2634         gtk_tree_view_column_set_resizable(column, TRUE);
2635         gtk_tree_view_column_set_fixed_width(column, 200);
2636         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2637
2638         renderer = gtk_cell_renderer_text_new();
2639         g_signal_connect(G_OBJECT(renderer), "edited",
2640                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
2641         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
2642         gtk_tree_view_column_pack_start(column, renderer, FALSE);
2643         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
2644                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
2645         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
2646
2647         column = gtk_tree_view_column_new();
2648         gtk_tree_view_column_set_title(column, _("Class"));
2649         gtk_tree_view_column_set_resizable(column, TRUE);
2650         renderer = gtk_cell_renderer_combo_new();
2651         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE,
2652                                          "model", create_class_model(),
2653                                          "text-column", 0,
2654                                          "has-entry", FALSE,
2655                                          NULL);
2656
2657         g_signal_connect(G_OBJECT(renderer), "edited",
2658                          G_CALLBACK(filter_store_class_edit_cb), filter_store);
2659         gtk_tree_view_column_pack_start(column, renderer, TRUE);
2660         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
2661                                                 GINT_TO_POINTER(FE_CLASS), NULL);
2662         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
2663
2664         column = gtk_tree_view_column_new();
2665         gtk_tree_view_column_set_title(column, _("Writable"));
2666         gtk_tree_view_column_set_resizable(column, FALSE);
2667         renderer = gtk_cell_renderer_toggle_new();
2668         g_signal_connect(G_OBJECT(renderer), "toggled",
2669                          G_CALLBACK(filter_store_writable_cb), filter_store);
2670         gtk_tree_view_column_pack_start(column, renderer, FALSE);
2671         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
2672                                                 GINT_TO_POINTER(FE_WRITABLE), NULL);
2673         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
2674
2675         column = gtk_tree_view_column_new();
2676         gtk_tree_view_column_set_title(column, _("Sidecar is allowed"));
2677         gtk_tree_view_column_set_resizable(column, FALSE);
2678         renderer = gtk_cell_renderer_toggle_new();
2679         g_signal_connect(G_OBJECT(renderer), "toggled",
2680                          G_CALLBACK(filter_store_sidecar_cb), filter_store);
2681         gtk_tree_view_column_pack_start(column, renderer, FALSE);
2682         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
2683                                                 GINT_TO_POINTER(FE_ALLOW_SIDECAR), NULL);
2684         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
2685
2686
2687         filter_store_populate();
2688         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
2689         gtk_widget_show(filter_view);
2690
2691         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
2692
2693         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
2694                                  G_CALLBACK(filter_default_cb), filter_view);
2695         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2696         gtk_widget_show(button);
2697
2698         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
2699                                  G_CALLBACK(filter_remove_cb), filter_view);
2700         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2701         gtk_widget_show(button);
2702
2703         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
2704                                  G_CALLBACK(filter_add_cb), filter_view);
2705         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
2706         gtk_widget_show(button);
2707 }
2708
2709 /* metadata tab */
2710 static void config_tab_metadata(GtkWidget *notebook)
2711 {
2712         GtkWidget *vbox;
2713         GtkWidget *hbox;
2714         GtkWidget *group;
2715         GtkWidget *ct_button;
2716         GtkWidget *label;
2717         gchar *text;
2718
2719         vbox = scrolled_notebook_page(notebook, _("Metadata"));
2720
2721
2722         group = pref_group_new(vbox, FALSE, _("Metadata writing process"), GTK_ORIENTATION_VERTICAL);
2723 #ifndef HAVE_EXIV2
2724         label = pref_label_new(group, _("Warning: Geeqie is built without Exiv2. Some options are disabled."));
2725 #endif
2726         label = pref_label_new(group, _("Metadata are written in the following order. The process ends after first success."));
2727 #if GTK_CHECK_VERSION(3,16,0)
2728         gtk_label_set_xalign(GTK_LABEL(label), 0.0);
2729         gtk_label_set_yalign(GTK_LABEL(label), 0.5);
2730 #else
2731         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
2732 #endif
2733
2734         ct_button = pref_checkbox_new_int(group, _("1) Save metadata in image files, or sidecar files, according to the XMP standard"),
2735                               options->metadata.save_in_image_file, &c_options->metadata.save_in_image_file);
2736 #ifndef HAVE_EXIV2
2737         gtk_widget_set_sensitive(ct_button, FALSE);
2738 #endif
2739
2740         pref_checkbox_new_int(group, _("2) Save metadata in '.metadata' folder, local to image folder (non-standard)"),
2741                               options->metadata.enable_metadata_dirs, &c_options->metadata.enable_metadata_dirs);
2742
2743         text = g_strdup_printf(_("3) Save metadata in Geeqie private directory '%s'"), get_metadata_cache_dir());
2744         label = pref_label_new(group, text);
2745 #if GTK_CHECK_VERSION(3,16,0)
2746         gtk_label_set_xalign(GTK_LABEL(label), 0.0);
2747         gtk_label_set_yalign(GTK_LABEL(label), 0.5);
2748 #else
2749         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
2750 #endif
2751         gtk_misc_set_padding(GTK_MISC(label), 22, 0);
2752         g_free(text);
2753
2754         group = pref_group_new(vbox, FALSE, _("Step 1: Write to image files"), GTK_ORIENTATION_VERTICAL);
2755 #ifndef HAVE_EXIV2
2756         gtk_widget_set_sensitive(group, FALSE);
2757 #endif
2758
2759         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2760         pref_checkbox_link_sensitivity(ct_button, hbox);
2761
2762         pref_checkbox_new_int(hbox, _("Store metadata also in legacy IPTC tags (converted according to IPTC4XMP standard)"),
2763                               options->metadata.save_legacy_IPTC, &c_options->metadata.save_legacy_IPTC);
2764
2765         pref_checkbox_new_int(hbox, _("Warn if the image files are unwritable"),
2766                               options->metadata.warn_on_write_problems, &c_options->metadata.warn_on_write_problems);
2767
2768         pref_checkbox_new_int(hbox, _("Ask before writing to image files"),
2769                               options->metadata.confirm_write, &c_options->metadata.confirm_write);
2770
2771         pref_checkbox_new_int(hbox, _("Create sidecar files named image.ext.xmp (as opposed to image.xmp)"),
2772                               options->metadata.sidecar_extended_name, &c_options->metadata.sidecar_extended_name);
2773
2774         group = pref_group_new(vbox, FALSE, _("Step 2 and 3: write to Geeqie private files"), GTK_ORIENTATION_VERTICAL);
2775 #ifndef HAVE_EXIV2
2776         gtk_widget_set_sensitive(group, FALSE);
2777 #endif
2778
2779         pref_checkbox_new_int(group, _("Use GQview legacy metadata format (supports only keywords and comments) instead of XMP"),
2780                               options->metadata.save_legacy_format, &c_options->metadata.save_legacy_format);
2781
2782
2783         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
2784         pref_checkbox_new_int(group, _("Write the same description tags (keywords, comment, etc.) to all grouped sidecars"),
2785                               options->metadata.sync_grouped_files, &c_options->metadata.sync_grouped_files);
2786
2787         pref_checkbox_new_int(group, _("Allow keywords to differ only in case"),
2788                               options->metadata.keywords_case_sensitive, &c_options->metadata.keywords_case_sensitive);
2789
2790         ct_button = pref_checkbox_new_int(group, _("Write altered image orientation to the metadata"),
2791                               options->metadata.write_orientation, &c_options->metadata.write_orientation);
2792 #ifndef HAVE_EXIV2
2793         gtk_widget_set_sensitive(ct_button, FALSE);
2794 #endif
2795
2796         group = pref_group_new(vbox, FALSE, _("Auto-save options"), GTK_ORIENTATION_VERTICAL);
2797
2798         ct_button = pref_checkbox_new_int(group, _("Write metadata after timeout"),
2799                               options->metadata.confirm_after_timeout, &c_options->metadata.confirm_after_timeout);
2800
2801         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2802         pref_checkbox_link_sensitivity(ct_button, hbox);
2803
2804         pref_spin_new_int(hbox, _("Timeout (seconds):"), NULL, 0, 900, 1,
2805                               options->metadata.confirm_timeout, &c_options->metadata.confirm_timeout);
2806
2807         pref_checkbox_new_int(group, _("Write metadata on image change"),
2808                               options->metadata.confirm_on_image_change, &c_options->metadata.confirm_on_image_change);
2809
2810         pref_checkbox_new_int(group, _("Write metadata on directory change"),
2811                               options->metadata.confirm_on_dir_change, &c_options->metadata.confirm_on_dir_change);
2812
2813         group = pref_group_new(vbox, FALSE, _("Pre-load metadata"), GTK_ORIENTATION_VERTICAL);
2814
2815         ct_button = pref_checkbox_new_int(group, _("Read metadata in background"),
2816                                           options->read_metadata_in_idle, &c_options->read_metadata_in_idle);
2817         gtk_widget_set_tooltip_text(ct_button,"On folder change, read DateTimeOriginal, DateTimeDigitized and Star Rating in the idle loop.\nIf this is not selected, initial loading of the folder will be faster but sorting on these items will be slower");
2818 }
2819
2820 /* keywords tab */
2821
2822 typedef struct _KeywordFindData KeywordFindData;
2823 struct _KeywordFindData
2824 {
2825         GenericDialog *gd;
2826
2827         GList *list;
2828         GList *list_dir;
2829
2830         GtkWidget *button_close;
2831         GtkWidget *button_stop;
2832         GtkWidget *button_start;
2833         GtkWidget *progress;
2834         GtkWidget *spinner;
2835
2836         GtkWidget *group;
2837         GtkWidget *entry;
2838
2839         gboolean recurse;
2840
2841         guint idle_id; /* event source id */
2842 };
2843
2844 #define KEYWORD_DIALOG_WIDTH 400
2845
2846 static void keywords_find_folder(KeywordFindData *kfd, FileData *dir_fd)
2847 {
2848         GList *list_d = NULL;
2849         GList *list_f = NULL;
2850
2851         if (kfd->recurse)
2852                 {
2853                 filelist_read(dir_fd, &list_f, &list_d);
2854                 }
2855         else
2856                 {
2857                 filelist_read(dir_fd, &list_f, NULL);
2858                 }
2859
2860         list_f = filelist_filter(list_f, FALSE);
2861         list_d = filelist_filter(list_d, TRUE);
2862
2863         kfd->list = g_list_concat(list_f, kfd->list);
2864         kfd->list_dir = g_list_concat(list_d, kfd->list_dir);
2865 }
2866
2867 static void keywords_find_reset(KeywordFindData *kfd)
2868 {
2869         filelist_free(kfd->list);
2870         kfd->list = NULL;
2871
2872         filelist_free(kfd->list_dir);
2873         kfd->list_dir = NULL;
2874 }
2875
2876 static void keywords_find_close_cb(GenericDialog *fd, gpointer data)
2877 {
2878         KeywordFindData *kfd = data;
2879
2880         if (!gtk_widget_get_sensitive(kfd->button_close)) return;
2881
2882         keywords_find_reset(kfd);
2883         generic_dialog_close(kfd->gd);
2884         g_free(kfd);
2885 }
2886
2887 static void keywords_find_finish(KeywordFindData *kfd)
2888 {
2889         keywords_find_reset(kfd);
2890
2891         gtk_entry_set_text(GTK_ENTRY(kfd->progress), _("done"));
2892         spinner_set_interval(kfd->spinner, -1);
2893
2894         gtk_widget_set_sensitive(kfd->group, TRUE);
2895         gtk_widget_set_sensitive(kfd->button_start, TRUE);
2896         gtk_widget_set_sensitive(kfd->button_stop, FALSE);
2897         gtk_widget_set_sensitive(kfd->button_close, TRUE);
2898 }
2899
2900 static void keywords_find_stop_cb(GenericDialog *fd, gpointer data)
2901 {
2902         KeywordFindData *kfd = data;
2903
2904         g_idle_remove_by_data(kfd);
2905
2906         keywords_find_finish(kfd);
2907 }
2908
2909 static gboolean keywords_find_file(gpointer data)
2910 {
2911         KeywordFindData *kfd = data;
2912         GtkTextIter iter;
2913         GtkTextBuffer *buffer;
2914         gchar *tmp;
2915         GList *keywords;
2916
2917         if (kfd->list)
2918                 {
2919                 FileData *fd;
2920
2921                 fd = kfd->list->data;
2922                 kfd->list = g_list_remove(kfd->list, fd);
2923
2924                 keywords = metadata_read_list(fd, KEYWORD_KEY, METADATA_PLAIN);
2925                 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(keyword_text));
2926
2927                 while (keywords)
2928                         {
2929                         gtk_text_buffer_get_end_iter(buffer, &iter);
2930                         tmp = g_strconcat(keywords->data, "\n", NULL);
2931                         gtk_text_buffer_insert(buffer, &iter, tmp, -1);
2932                         g_free(tmp);
2933                         keywords = keywords->next;
2934                         }
2935
2936                 gtk_entry_set_text(GTK_ENTRY(kfd->progress), fd->path);
2937                 file_data_unref(fd);
2938                 string_list_free(keywords);
2939
2940                 return (TRUE);
2941                 }
2942         else if (kfd->list_dir)
2943                 {
2944                 FileData *fd;
2945
2946                 fd = kfd->list_dir->data;
2947                 kfd->list_dir = g_list_remove(kfd->list_dir, fd);
2948
2949                 keywords_find_folder(kfd, fd);
2950
2951                 file_data_unref(fd);
2952
2953                 return TRUE;
2954                 }
2955
2956         keywords_find_finish(kfd);
2957
2958         return FALSE;
2959 }
2960
2961 static void keywords_find_start_cb(GenericDialog *fd, gpointer data)
2962 {
2963         KeywordFindData *kfd = data;
2964         gchar *path;
2965
2966         if (kfd->list || !gtk_widget_get_sensitive(kfd->button_start)) return;
2967
2968         path = remove_trailing_slash((gtk_entry_get_text(GTK_ENTRY(kfd->entry))));
2969         parse_out_relatives(path);
2970
2971         if (!isdir(path))
2972                 {
2973                 warning_dialog(_("Invalid folder"),
2974                                 _("The specified folder can not be found."),
2975                                 GTK_STOCK_DIALOG_WARNING, kfd->gd->dialog);
2976                 }
2977         else
2978                 {
2979                 FileData *dir_fd;
2980
2981                 gtk_widget_set_sensitive(kfd->group, FALSE);
2982                 gtk_widget_set_sensitive(kfd->button_start, FALSE);
2983                 gtk_widget_set_sensitive(kfd->button_stop, TRUE);
2984                 gtk_widget_set_sensitive(kfd->button_close, FALSE);
2985                 spinner_set_interval(kfd->spinner, SPINNER_SPEED);
2986
2987                 dir_fd = file_data_new_dir(path);
2988                 keywords_find_folder(kfd, dir_fd);
2989                 file_data_unref(dir_fd);
2990                 kfd->idle_id = g_idle_add(keywords_find_file, kfd);
2991                 }
2992
2993         g_free(path);
2994 }
2995
2996 static void keywords_find_dialog(GtkWidget *widget, const gchar *path)
2997 {
2998         KeywordFindData *kfd;
2999         GtkWidget *hbox;
3000         GtkWidget *label;
3001
3002         kfd = g_new0(KeywordFindData, 1);
3003
3004         kfd->gd = generic_dialog_new(_("Search for keywords"),
3005                                                                         "search_for_keywords",
3006                                                                         widget, FALSE,
3007                                                                         NULL, kfd);
3008         gtk_window_set_default_size(GTK_WINDOW(kfd->gd->dialog), KEYWORD_DIALOG_WIDTH, -1);
3009         kfd->gd->cancel_cb = keywords_find_close_cb;
3010         kfd->button_close = generic_dialog_add_button(kfd->gd, GTK_STOCK_CLOSE, NULL,
3011                                                      keywords_find_close_cb, FALSE);
3012         kfd->button_start = generic_dialog_add_button(kfd->gd, GTK_STOCK_OK, _("S_tart"),
3013                                                      keywords_find_start_cb, FALSE);
3014         kfd->button_stop = generic_dialog_add_button(kfd->gd, GTK_STOCK_STOP, NULL,
3015                                                     keywords_find_stop_cb, FALSE);
3016         gtk_widget_set_sensitive(kfd->button_stop, FALSE);
3017
3018         generic_dialog_add_message(kfd->gd, NULL, _("Search for keywords"), NULL, FALSE);
3019
3020         hbox = pref_box_new(kfd->gd->vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
3021         pref_spacer(hbox, PREF_PAD_INDENT);
3022         kfd->group = pref_box_new(hbox, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
3023
3024         hbox = pref_box_new(kfd->group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3025         pref_label_new(hbox, _("Folder:"));
3026
3027         label = tab_completion_new(&kfd->entry, path, NULL, NULL, NULL, NULL);
3028         tab_completion_add_select_button(kfd->entry,_("Select folder") , TRUE);
3029         gtk_box_pack_start(GTK_BOX(hbox), label, TRUE, TRUE, 0);
3030         gtk_widget_show(label);
3031
3032         pref_checkbox_new_int(kfd->group, _("Include subfolders"), FALSE, &kfd->recurse);
3033
3034         pref_line(kfd->gd->vbox, PREF_PAD_SPACE);
3035         hbox = pref_box_new(kfd->gd->vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3036
3037         kfd->progress = gtk_entry_new();
3038         gtk_widget_set_can_focus(kfd->progress, FALSE);
3039         gtk_editable_set_editable(GTK_EDITABLE(kfd->progress), FALSE);
3040         gtk_entry_set_text(GTK_ENTRY(kfd->progress), _("click start to begin"));
3041         gtk_box_pack_start(GTK_BOX(hbox), kfd->progress, TRUE, TRUE, 0);
3042         gtk_widget_show(kfd->progress);
3043
3044         kfd->spinner = spinner_new(NULL, -1);
3045         gtk_box_pack_start(GTK_BOX(hbox), kfd->spinner, FALSE, FALSE, 0);
3046         gtk_widget_show(kfd->spinner);
3047
3048         kfd->list = NULL;
3049
3050         gtk_widget_show(kfd->gd->dialog);
3051 }
3052
3053 static void keywords_find_cb(GtkWidget *widget, gpointer data)
3054 {
3055         const gchar *path = layout_get_path(NULL);
3056
3057         if (!path || !*path) path = homedir();
3058         keywords_find_dialog(widget, path);
3059 }
3060
3061 static void config_tab_keywords_save()
3062 {
3063         GtkTextIter start, end;
3064         GtkTextBuffer *buffer;
3065         GList *kw_list = NULL;
3066         GList *work;
3067         gchar *buffer_text;
3068         gchar *kw_split;
3069         gboolean found;
3070
3071         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(keyword_text));
3072         gtk_text_buffer_get_bounds(buffer, &start, &end);
3073
3074         buffer_text = gtk_text_buffer_get_text(buffer, &start, &end, FALSE);
3075
3076         kw_split = strtok(buffer_text, "\n");
3077         while (kw_split != NULL)
3078                 {
3079                 work = kw_list;
3080                 found = FALSE;
3081                 while (work)
3082                         {
3083                         if (g_strcmp0(work->data, kw_split) == 0)
3084                                 {
3085                                 found = TRUE;
3086                                 break;
3087                                 }
3088                         work = work->next;
3089                         }
3090                 if (!found)
3091                         {
3092                         kw_list = g_list_append(kw_list, g_strdup(kw_split));
3093                         }
3094                 kw_split = strtok(NULL, "\n");
3095                 }
3096
3097         keyword_list_set(kw_list);
3098
3099         string_list_free(kw_list);
3100         g_free(buffer_text);
3101 }
3102
3103 static void config_tab_keywords(GtkWidget *notebook)
3104 {
3105         GtkWidget *hbox;
3106         GtkWidget *vbox;
3107         GtkWidget *group;
3108         GtkWidget *button;
3109         GtkWidget *scrolled;
3110         GtkTextIter iter;
3111         GtkTextBuffer *buffer;
3112         gchar *tmp;
3113
3114         vbox = scrolled_notebook_page(notebook, _("Keywords"));
3115
3116         group = pref_group_new(vbox, TRUE, _("Edit keywords autocompletion list"), GTK_ORIENTATION_VERTICAL);
3117
3118         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
3119
3120         button = pref_button_new(hbox, GTK_STOCK_EXECUTE, _("Search"), FALSE,
3121                                    G_CALLBACK(keywords_find_cb), keyword_text);
3122         gtk_widget_set_tooltip_text(button, "Search for existing keywords");
3123
3124
3125         keyword_text = gtk_text_view_new();
3126         gtk_widget_set_size_request(keyword_text, 20, 20);
3127         scrolled = gtk_scrolled_window_new(NULL, NULL);
3128         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
3129         gtk_widget_show(scrolled);
3130
3131         gtk_container_add(GTK_CONTAINER(scrolled), keyword_text);
3132         gtk_widget_show(keyword_text);
3133
3134         gtk_text_view_set_editable(GTK_TEXT_VIEW(keyword_text), TRUE);
3135
3136         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(keyword_text));
3137         gtk_text_buffer_create_tag(buffer, "monospace",
3138                                 "family", "monospace", NULL);
3139
3140         gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(keyword_text), GTK_WRAP_WORD);
3141         gtk_text_buffer_get_start_iter(buffer, &iter);
3142         gtk_text_buffer_create_mark(buffer, "end", &iter, FALSE);
3143         gchar *path;
3144
3145         path = g_build_filename(get_rc_dir(), "keywords", NULL);
3146
3147         GList *kwl = keyword_list_get();
3148         kwl = g_list_first(kwl);
3149         while (kwl)
3150         {
3151                 gtk_text_buffer_get_end_iter (buffer, &iter);
3152             tmp = g_strconcat(kwl->data, "\n", NULL);
3153                 gtk_text_buffer_insert(buffer, &iter, tmp, -1);
3154                 kwl = kwl->next;
3155                 g_free(tmp);
3156         }
3157
3158         gtk_text_buffer_set_modified(buffer, FALSE);
3159
3160         g_free(path);
3161 }
3162
3163 /* metadata tab */
3164 #ifdef HAVE_LCMS
3165 static void intent_menu_cb(GtkWidget *combo, gpointer data)
3166 {
3167         gint *option = data;
3168
3169         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
3170                 {
3171                 case 0:
3172                 default:
3173                         *option = INTENT_PERCEPTUAL;
3174                         break;
3175                 case 1:
3176                         *option = INTENT_RELATIVE_COLORIMETRIC;
3177                         break;
3178                 case 2:
3179                         *option = INTENT_SATURATION;
3180                         break;
3181                 case 3:
3182                         *option = INTENT_ABSOLUTE_COLORIMETRIC;
3183                         break;
3184                 }
3185 }
3186
3187 static void add_intent_menu(GtkWidget *table, gint column, gint row, const gchar *text,
3188                              gint option, gint *option_c)
3189 {
3190         GtkWidget *combo;
3191         gint current = 0;
3192
3193         *option_c = option;
3194
3195         pref_table_label(table, column, row, text, 0.0);
3196
3197         combo = gtk_combo_box_text_new();
3198
3199         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Perceptual"));
3200         if (option == INTENT_PERCEPTUAL) current = 0;
3201         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Relative Colorimetric"));
3202         if (option == INTENT_RELATIVE_COLORIMETRIC) current = 1;
3203         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Saturation"));
3204         if (option == INTENT_SATURATION) current = 2;
3205         gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(combo), _("Absolute Colorimetric"));
3206         if (option == INTENT_ABSOLUTE_COLORIMETRIC) current = 3;
3207
3208         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
3209
3210         gtk_widget_set_tooltip_text(combo,"Refer to the lcms documentation for the defaults used when the selected Intent is not available");
3211
3212         g_signal_connect(G_OBJECT(combo), "changed",
3213                          G_CALLBACK(intent_menu_cb), option_c);
3214
3215         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1, GTK_SHRINK, 0, 0, 0);
3216         gtk_widget_show(combo);
3217 }
3218 #endif
3219
3220 static void config_tab_color(GtkWidget *notebook)
3221 {
3222         GtkWidget *label;
3223         GtkWidget *vbox;
3224         GtkWidget *group;
3225         GtkWidget *tabcomp;
3226         GtkWidget *table;
3227         gint i;
3228
3229         vbox = scrolled_notebook_page(notebook, _("Color management"));
3230
3231         group =  pref_group_new(vbox, FALSE, _("Input profiles"), GTK_ORIENTATION_VERTICAL);
3232 #ifndef HAVE_LCMS
3233         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
3234 #endif
3235
3236         table = pref_table_new(group, 3, COLOR_PROFILE_INPUTS + 1, FALSE, FALSE);
3237         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
3238
3239         label = pref_table_label(table, 0, 0, _("Type"), 0.0);
3240         pref_label_bold(label, TRUE, FALSE);
3241
3242         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
3243         pref_label_bold(label, TRUE, FALSE);
3244
3245         label = pref_table_label(table, 2, 0, _("File"), 0.0);
3246         pref_label_bold(label, TRUE, FALSE);
3247
3248         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
3249                 {
3250                 GtkWidget *entry;
3251                 gchar *buf;
3252
3253                 buf = g_strdup_printf(_("Input %d:"), i + COLOR_PROFILE_FILE);
3254                 pref_table_label(table, 0, i + 1, buf, 1.0);
3255                 g_free(buf);
3256
3257                 entry = gtk_entry_new();
3258                 gtk_entry_set_max_length(GTK_ENTRY(entry), EDITOR_NAME_MAX_LENGTH);
3259                 if (options->color_profile.input_name[i])
3260                         {
3261                         gtk_entry_set_text(GTK_ENTRY(entry), options->color_profile.input_name[i]);
3262                         }
3263                 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, i + 1, i + 2,
3264                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
3265                 gtk_widget_show(entry);
3266                 color_profile_input_name_entry[i] = entry;
3267
3268                 tabcomp = tab_completion_new(&entry, options->color_profile.input_file[i], NULL, ".icc", "ICC Files", NULL);
3269                 tab_completion_add_select_button(entry, _("Select color profile"), FALSE);
3270                 gtk_widget_set_size_request(entry, 160, -1);
3271                 gtk_table_attach(GTK_TABLE(table), tabcomp, 2, 3, i + 1, i + 2,
3272                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
3273                 gtk_widget_show(tabcomp);
3274                 color_profile_input_file_entry[i] = entry;
3275                 }
3276
3277         group =  pref_group_new(vbox, FALSE, _("Screen profile"), GTK_ORIENTATION_VERTICAL);
3278 #ifndef HAVE_LCMS
3279         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
3280 #endif
3281         pref_checkbox_new_int(group, _("Use system screen profile if available"),
3282                               options->color_profile.use_x11_screen_profile, &c_options->color_profile.use_x11_screen_profile);
3283
3284         table = pref_table_new(group, 2, 1, FALSE, FALSE);
3285
3286         pref_table_label(table, 0, 0, _("Screen:"), 1.0);
3287         tabcomp = tab_completion_new(&color_profile_screen_file_entry,
3288                                      options->color_profile.screen_file, NULL, ".icc", "ICC Files", NULL);
3289         tab_completion_add_select_button(color_profile_screen_file_entry, _("Select color profile"), FALSE);
3290         gtk_widget_set_size_request(color_profile_screen_file_entry, 160, -1);
3291 #ifdef HAVE_LCMS
3292         add_intent_menu(table, 0, 1, _("Render Intent:"), options->color_profile.render_intent, &c_options->color_profile.render_intent);
3293 #endif
3294         gtk_table_attach(GTK_TABLE(table), tabcomp, 1, 2,
3295                          0, 1,
3296                          GTK_FILL | GTK_EXPAND, 0, 0, 0);
3297
3298         gtk_widget_show(tabcomp);
3299 }
3300
3301 /* advanced entry tab */
3302 static void use_geeqie_trash_cb(GtkWidget *widget, gpointer data)
3303 {
3304         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
3305                 {
3306                 c_options->file_ops.use_system_trash = FALSE;
3307                 c_options->file_ops.no_trash = FALSE;
3308                 }
3309 }
3310
3311 static void use_system_trash_cb(GtkWidget *widget, gpointer data)
3312 {
3313         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
3314                 {
3315                 c_options->file_ops.use_system_trash = TRUE;
3316                 c_options->file_ops.no_trash = FALSE;
3317                 }
3318 }
3319
3320 static void use_no_cache_cb(GtkWidget *widget, gpointer data)
3321 {
3322         if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
3323                 {
3324                 c_options->file_ops.no_trash = TRUE;
3325                 }
3326 }
3327
3328 static void config_tab_behavior(GtkWidget *notebook)
3329 {
3330         GtkWidget *hbox;
3331         GtkWidget *vbox;
3332         GtkWidget *group;
3333         GtkWidget *button;
3334         GtkWidget *tabcomp;
3335         GtkWidget *ct_button;
3336         GtkWidget *spin;
3337         GtkWidget *table;
3338         GtkWidget *marks;
3339         GtkWidget *with_rename;
3340         GtkWidget *collections_on_top;
3341         GtkWidget *hide_window_in_fullscreen;
3342         GtkWidget *checkbox;
3343         GtkWidget *tmp;
3344
3345         vbox = scrolled_notebook_page(notebook, _("Behavior"));
3346
3347         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
3348
3349         pref_checkbox_new_int(group, _("Confirm permanent file delete"),
3350                               options->file_ops.confirm_delete, &c_options->file_ops.confirm_delete);
3351         pref_checkbox_new_int(group, _("Confirm move file to Trash"),
3352                               options->file_ops.confirm_move_to_trash, &c_options->file_ops.confirm_move_to_trash);
3353         pref_checkbox_new_int(group, _("Enable Delete key"),
3354                               options->file_ops.enable_delete_key, &c_options->file_ops.enable_delete_key);
3355
3356         ct_button = pref_radiobutton_new(group, NULL, _("Use Geeqie trash location"),
3357                                         !options->file_ops.use_system_trash && !options->file_ops.no_trash, G_CALLBACK(use_geeqie_trash_cb),NULL);
3358
3359         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
3360         pref_checkbox_link_sensitivity(ct_button, hbox);
3361
3362         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
3363         pref_label_new(hbox, _("Folder:"));
3364
3365         tabcomp = tab_completion_new(&safe_delete_path_entry, options->file_ops.safe_delete_path, NULL, NULL, NULL, NULL);
3366         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
3367         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
3368         gtk_widget_show(tabcomp);
3369
3370         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
3371         pref_checkbox_link_sensitivity(ct_button, hbox);
3372
3373         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
3374         spin = pref_spin_new_int(hbox, _("Maximum size:"), _("MiB"),
3375                                  0, 2048, 1, options->file_ops.safe_delete_folder_maxsize, &c_options->file_ops.safe_delete_folder_maxsize);
3376         gtk_widget_set_tooltip_markup(spin, _("Set to 0 for unlimited size"));
3377         button = pref_button_new(NULL, NULL, _("View"), FALSE,
3378                                  G_CALLBACK(safe_delete_view_cb), NULL);
3379         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
3380         gtk_widget_show(button);
3381
3382         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
3383                                  G_CALLBACK(safe_delete_clear_cb), NULL);
3384         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
3385         pref_radiobutton_new(group, ct_button, _("Use system Trash bin"),
3386                                         options->file_ops.use_system_trash && !options->file_ops.no_trash, G_CALLBACK(use_system_trash_cb), NULL);
3387
3388         pref_radiobutton_new(group, ct_button, _("Use no trash at all"),
3389                         options->file_ops.no_trash, G_CALLBACK(use_no_cache_cb), NULL);
3390
3391         gtk_widget_show(button);
3392
3393         pref_spacer(group, PREF_PAD_GROUP);
3394
3395
3396         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
3397
3398         pref_checkbox_new_int(group, _("Descend folders in tree view"),
3399                               options->tree_descend_subdirs, &c_options->tree_descend_subdirs);
3400
3401         pref_checkbox_new_int(group, _("In place renaming"),
3402                               options->file_ops.enable_in_place_rename, &c_options->file_ops.enable_in_place_rename);
3403
3404         pref_checkbox_new_int(group, _("List directory view uses single click to enter"),
3405                               options->view_dir_list_single_click_enter, &c_options->view_dir_list_single_click_enter);
3406
3407         tmp = pref_checkbox_new_int(group, _("Circular selection lists"),
3408                               options->circular_selection_lists, &c_options->circular_selection_lists);
3409         gtk_widget_set_tooltip_text(tmp, _("Traverse selection lists in a circular manner"));
3410
3411         marks = pref_checkbox_new_int(group, _("Save marks on exit"),
3412                                 options->marks_save, &c_options->marks_save);
3413         gtk_widget_set_tooltip_text(marks,"Note that marks linked to a keyword will be saved irrespective of this setting");
3414
3415         with_rename = pref_checkbox_new_int(group, _("Use \"With Rename\" as default for Copy/Move dialogs"),
3416                                 options->with_rename, &c_options->with_rename);
3417         gtk_widget_set_tooltip_text(with_rename,"Change the default button for Copy/Move dialogs");
3418
3419         collections_on_top = pref_checkbox_new_int(group, _("Open collections on top"),
3420                                 options->collections_on_top, &c_options->collections_on_top);
3421         gtk_widget_set_tooltip_text(collections_on_top,"Open collections window on top");
3422
3423         hide_window_in_fullscreen = pref_checkbox_new_int(group, _("Hide window in fullscreen"),
3424                                 options->hide_window_in_fullscreen, &c_options->hide_window_in_fullscreen);
3425         gtk_widget_set_tooltip_text(hide_window_in_fullscreen,"When alt-tabbing, prevent Geeqie window showing twice");
3426
3427         pref_spin_new_int(group, _("Recent folder list maximum size"), NULL,
3428                           1, 50, 1, options->open_recent_list_maxsize, &c_options->open_recent_list_maxsize);
3429
3430         pref_spin_new_int(group, _("Drag'n drop icon size"), NULL,
3431                           16, 256, 16, options->dnd_icon_size, &c_options->dnd_icon_size);
3432
3433         table = pref_table_new(group, 2, 1, FALSE, FALSE);
3434         add_dnd_default_action_selection_menu(table, 0, 0, _("Drag`n drop default action:"), options->dnd_default_action, &c_options->dnd_default_action);
3435
3436         table = pref_table_new(group, 2, 1, FALSE, FALSE);
3437         add_clipboard_selection_menu(table, 0, 0, _("Copy path clipboard selection:"), options->clipboard_selection, &c_options->clipboard_selection);
3438
3439         pref_spacer(group, PREF_PAD_GROUP);
3440
3441         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
3442
3443         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
3444                               options->progressive_key_scrolling, &c_options->progressive_key_scrolling);
3445         pref_spin_new_int(group, _("Keyboard scrolling step multiplier:"), NULL,
3446                           1, 32, 1, options->keyboard_scroll_step, (int *)&c_options->keyboard_scroll_step);
3447         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
3448                               options->mousewheel_scrolls, &c_options->mousewheel_scrolls);
3449         pref_checkbox_new_int(group, _("Navigation by left or middle click on image"),
3450                               options->image_lm_click_nav, &c_options->image_lm_click_nav);
3451         pref_checkbox_new_int(group, _("Play video by left click on image"),
3452                               options->image_l_click_video, &c_options->image_l_click_video);
3453         table = pref_table_new(group, 2, 1, FALSE, FALSE);
3454         add_video_menu(table, 0, 0, _("Play with:"), options->image_l_click_video_editor, &c_options->image_l_click_video_editor);
3455
3456         table = pref_table_new(group, 2, 1, FALSE, FALSE);
3457         table = pref_table_new(group, 2, 1, FALSE, FALSE);
3458         add_mouse_selection_menu(table, 0, 0, _("Mouse button Back:"), options->mouse_button_8, &c_options->mouse_button_8);
3459         table = pref_table_new(group, 2, 1, FALSE, FALSE);
3460         add_mouse_selection_menu(table, 0, 0, _("Mouse button Forward:"), options->mouse_button_9, &c_options->mouse_button_9);
3461
3462         pref_spacer(group, PREF_PAD_GROUP);
3463
3464         group = pref_group_new(vbox, FALSE, _("GPU"), GTK_ORIENTATION_VERTICAL);
3465
3466         checkbox = pref_checkbox_new_int(group, _("Override disable GPU"),
3467                                 options->override_disable_gpu, &c_options->override_disable_gpu);
3468         gtk_widget_set_tooltip_text(checkbox, "Contact the developers for usage");
3469
3470 #ifdef DEBUG
3471         pref_spacer(group, PREF_PAD_GROUP);
3472
3473         group = pref_group_new(vbox, FALSE, _("Debugging"), GTK_ORIENTATION_VERTICAL);
3474
3475         pref_spin_new_int(group, _("Debug level:"), NULL,
3476                           DEBUG_LEVEL_MIN, DEBUG_LEVEL_MAX, 1, get_debug_level(), &debug_c);
3477
3478         pref_checkbox_new_int(group, _("Timer data"),
3479                         options->log_window.timer_data, &c_options->log_window.timer_data);
3480
3481         pref_spin_new_int(group, _("Log Window max. lines:"), NULL,
3482                           1, 99999, 1, options->log_window_lines, &options->log_window_lines);
3483 #endif
3484 }
3485
3486 /* accelerators tab */
3487 static void config_tab_accelerators(GtkWidget *notebook)
3488 {
3489         GtkWidget *hbox;
3490         GtkWidget *vbox;
3491         GtkWidget *group;
3492         GtkWidget *button;
3493         GtkWidget *scrolled;
3494         GtkWidget *accel_view;
3495         GtkCellRenderer *renderer;
3496         GtkTreeSelection *selection;
3497         GtkTreeViewColumn *column;
3498
3499         vbox = scrolled_notebook_page(notebook, _("Keyboard"));
3500
3501         group = pref_group_new(vbox, TRUE, _("Accelerators"), GTK_ORIENTATION_VERTICAL);
3502
3503         scrolled = gtk_scrolled_window_new(NULL, NULL);
3504         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
3505         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
3506         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
3507         gtk_widget_show(scrolled);
3508
3509         accel_store = gtk_tree_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
3510
3511         accel_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(accel_store));
3512         g_object_unref(accel_store);
3513         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(accel_view));
3514         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
3515
3516         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(accel_view), FALSE);
3517
3518         renderer = gtk_cell_renderer_text_new();
3519
3520         column = gtk_tree_view_column_new_with_attributes(_("Action"),
3521                                                           renderer,
3522                                                           "text", AE_ACTION,
3523                                                           NULL);
3524
3525         gtk_tree_view_column_set_sort_column_id(column, AE_ACTION);
3526         gtk_tree_view_column_set_resizable(column, TRUE);
3527         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
3528
3529
3530         renderer = gtk_cell_renderer_accel_new();
3531         g_signal_connect(G_OBJECT(renderer), "accel-cleared",
3532                          G_CALLBACK(accel_store_cleared_cb), accel_store);
3533         g_signal_connect(G_OBJECT(renderer), "accel-edited",
3534                          G_CALLBACK(accel_store_edited_cb), accel_store);
3535
3536
3537         g_object_set (renderer,
3538                       "editable", TRUE,
3539                       "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_OTHER,
3540                       NULL);
3541
3542         column = gtk_tree_view_column_new_with_attributes(_("KEY"),
3543                                                           renderer,
3544                                                           "text", AE_KEY,
3545                                                           NULL);
3546
3547         gtk_tree_view_column_set_sort_column_id(column, AE_KEY);
3548         gtk_tree_view_column_set_resizable(column, TRUE);
3549         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
3550
3551         renderer = gtk_cell_renderer_text_new();
3552
3553         column = gtk_tree_view_column_new_with_attributes(_("Tooltip"),
3554                                                           renderer,
3555                                                           "text", AE_TOOLTIP,
3556                                                           NULL);
3557
3558         gtk_tree_view_column_set_sort_column_id(column, AE_TOOLTIP);
3559         gtk_tree_view_column_set_resizable(column, TRUE);
3560         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
3561
3562         renderer = gtk_cell_renderer_text_new();
3563
3564         column = gtk_tree_view_column_new_with_attributes("Accel",
3565                                                           renderer,
3566                                                           "text", AE_ACCEL,
3567                                                           NULL);
3568
3569         gtk_tree_view_column_set_sort_column_id(column, AE_ACCEL);
3570         gtk_tree_view_column_set_resizable(column, TRUE);
3571         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
3572
3573         accel_store_populate();
3574         gtk_container_add(GTK_CONTAINER(scrolled), accel_view);
3575         gtk_widget_show(accel_view);
3576
3577         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
3578
3579         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
3580                                  G_CALLBACK(accel_default_cb), accel_view);
3581         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
3582         gtk_widget_show(button);
3583
3584         button = pref_button_new(NULL, NULL, _("Reset selected"), FALSE,
3585                                  G_CALLBACK(accel_reset_cb), accel_view);
3586         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
3587         gtk_widget_show(button);
3588 }
3589
3590 /* toolbar main tab */
3591 static void config_tab_toolbar_main(GtkWidget *notebook)
3592 {
3593         GtkWidget *vbox;
3594         GtkWidget *toolbardata;
3595         LayoutWindow *lw;
3596
3597         lw = layout_window_list->data;
3598
3599         vbox = scrolled_notebook_page(notebook, _("Toolbar Main"));
3600
3601         toolbardata = toolbar_select_new(lw, TOOLBAR_MAIN);
3602         gtk_box_pack_start(GTK_BOX(vbox), toolbardata, TRUE, TRUE, 0);
3603         gtk_widget_show(vbox);
3604 }
3605
3606 /* toolbar status tab */
3607 static void config_tab_toolbar_status(GtkWidget *notebook)
3608 {
3609         GtkWidget *vbox;
3610         GtkWidget *toolbardata;
3611         LayoutWindow *lw;
3612
3613         lw = layout_window_list->data;
3614
3615         vbox = scrolled_notebook_page(notebook, _("Toolbar Status"));
3616
3617         toolbardata = toolbar_select_new(lw, TOOLBAR_STATUS);
3618         gtk_box_pack_start(GTK_BOX(vbox), toolbardata, TRUE, TRUE, 0);
3619         gtk_widget_show(vbox);
3620 }
3621
3622 /* advanced tab */
3623 static gint extension_sort_cb(gconstpointer a, gconstpointer b)
3624 {
3625         return g_strcmp0((gchar *)a, (gchar *)b);
3626 }
3627
3628 static void config_tab_advanced(GtkWidget *notebook)
3629 {
3630         GtkWidget *vbox;
3631         GtkWidget *group;
3632         GSList *formats_list;
3633         GList *extensions_list = NULL;
3634         gchar **extensions;
3635         GtkWidget *tabcomp;
3636         GdkPixbufFormat *fm;
3637         gint i;
3638         GString *types_string = g_string_new(NULL);
3639
3640         vbox = scrolled_notebook_page(notebook, _("Advanced"));
3641         group = pref_group_new(vbox, FALSE, _("External preview extraction"), GTK_ORIENTATION_VERTICAL);
3642
3643         pref_checkbox_new_int(group, _("Use external preview extraction -  Requires restart"), options->external_preview.enable, &c_options->external_preview.enable);
3644
3645         pref_spacer(group, PREF_PAD_GROUP);
3646
3647         formats_list = gdk_pixbuf_get_formats();
3648
3649         while (formats_list)
3650                 {
3651                 fm = formats_list->data;
3652                 extensions = gdk_pixbuf_format_get_extensions(fm);
3653
3654                 i = 0;
3655                 while (extensions[i])
3656                         {
3657                         extensions_list = g_list_insert_sorted(extensions_list, g_strdup(extensions[i]), extension_sort_cb);
3658                         i++;
3659                         }
3660
3661                 g_strfreev(extensions);
3662                 formats_list = formats_list->next;
3663                 }
3664
3665         while (extensions_list)
3666                 {
3667                 if (types_string->len == 0)
3668                         {
3669                         types_string = g_string_append(types_string, extensions_list->data);
3670                         }
3671                 else
3672                         {
3673                         types_string = g_string_append(types_string, ", ");
3674                         types_string = g_string_append(types_string, extensions_list->data);
3675                         }
3676
3677                 extensions_list = extensions_list->next;
3678                 }
3679
3680         types_string = g_string_prepend(types_string, _("Usable file types:\n"));
3681         pref_label_new(group, types_string->str);
3682         GtkWidget *types_string_label = gtk_label_new(types_string->str);
3683         gtk_label_set_line_wrap(GTK_LABEL(types_string_label), TRUE);
3684
3685         pref_spacer(group, PREF_PAD_GROUP);
3686
3687         group = pref_group_new(vbox, FALSE, _("File identification tool"), GTK_ORIENTATION_VERTICAL);
3688         external_preview_select_entry = gtk_entry_new();
3689         tabcomp = tab_completion_new(&external_preview_select_entry, options->external_preview.select, NULL, NULL, NULL, NULL);
3690         tab_completion_add_select_button(external_preview_select_entry, _("Select file identification tool"), FALSE);
3691         gtk_box_pack_start(GTK_BOX(group), tabcomp, TRUE, TRUE, 0);
3692         gtk_widget_show(tabcomp);
3693
3694         group = pref_group_new(vbox, FALSE, _("Preview extraction tool"), GTK_ORIENTATION_VERTICAL);
3695         external_preview_extract_entry = gtk_entry_new();
3696         tabcomp = tab_completion_new(&external_preview_extract_entry, options->external_preview.extract, NULL, NULL, NULL, NULL);
3697         tab_completion_add_select_button(external_preview_extract_entry, _("Select preview extraction tool"), FALSE);
3698         gtk_box_pack_start(GTK_BOX(group), tabcomp, TRUE, TRUE, 0);
3699         gtk_widget_show(tabcomp);
3700
3701         gtk_widget_show(vbox);
3702
3703         g_slist_free(formats_list);
3704         string_list_free(extensions_list);
3705         g_string_free(types_string, TRUE);
3706 }
3707
3708 /* stereo tab */
3709 static void config_tab_stereo(GtkWidget *notebook)
3710 {
3711         GtkWidget *vbox;
3712         GtkWidget *group;
3713         GtkWidget *group2;
3714         GtkWidget *table;
3715         GtkWidget *box;
3716         GtkWidget *box2;
3717         GtkWidget *fs_button;
3718         vbox = scrolled_notebook_page(notebook, _("Stereo"));
3719
3720         group = pref_group_new(vbox, FALSE, _("Windowed stereo mode"), GTK_ORIENTATION_VERTICAL);
3721
3722         table = pref_table_new(group, 2, 1, FALSE, FALSE);
3723         add_stereo_mode_menu(table, 0, 0, _("Windowed stereo mode"), options->stereo.mode, &c_options->stereo.mode, FALSE);
3724
3725         table = pref_table_new(group, 2, 2, TRUE, FALSE);
3726         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
3727         pref_checkbox_new_int(box, _("Mirror left image"),
3728                               options->stereo.mode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.mirror_left);
3729         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
3730         pref_checkbox_new_int(box, _("Flip left image"),
3731                               options->stereo.mode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.flip_left);
3732         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
3733         pref_checkbox_new_int(box, _("Mirror right image"),
3734                               options->stereo.mode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.mirror_right);
3735         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
3736         pref_checkbox_new_int(box, _("Flip right image"),
3737                               options->stereo.mode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.flip_right);
3738         pref_checkbox_new_int(group, _("Swap left and right images"),
3739                               options->stereo.mode & PR_STEREO_SWAP, &c_options->stereo.tmp.swap);
3740         pref_checkbox_new_int(group, _("Disable stereo mode on single image source"),
3741                               options->stereo.mode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.temp_disable);
3742
3743         group = pref_group_new(vbox, FALSE, _("Fullscreen stereo mode"), GTK_ORIENTATION_VERTICAL);
3744         fs_button = pref_checkbox_new_int(group, _("Use different settings for fullscreen"),
3745                               options->stereo.enable_fsmode, &c_options->stereo.enable_fsmode);
3746         box2 = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
3747         pref_checkbox_link_sensitivity(fs_button, box2);
3748         table = pref_table_new(box2, 2, 1, FALSE, FALSE);
3749         add_stereo_mode_menu(table, 0, 0, _("Fullscreen stereo mode"), options->stereo.fsmode, &c_options->stereo.fsmode, TRUE);
3750         table = pref_table_new(box2, 2, 2, TRUE, FALSE);
3751         box = pref_table_box(table, 0, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
3752         pref_checkbox_new_int(box, _("Mirror left image"),
3753                               options->stereo.fsmode & PR_STEREO_MIRROR_LEFT, &c_options->stereo.tmp.fs_mirror_left);
3754         box = pref_table_box(table, 1, 0, GTK_ORIENTATION_HORIZONTAL, NULL);
3755         pref_checkbox_new_int(box, _("Flip left image"),
3756                               options->stereo.fsmode & PR_STEREO_FLIP_LEFT, &c_options->stereo.tmp.fs_flip_left);
3757         box = pref_table_box(table, 0, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
3758         pref_checkbox_new_int(box, _("Mirror right image"),
3759                               options->stereo.fsmode & PR_STEREO_MIRROR_RIGHT, &c_options->stereo.tmp.fs_mirror_right);
3760         box = pref_table_box(table, 1, 1, GTK_ORIENTATION_HORIZONTAL, NULL);
3761         pref_checkbox_new_int(box, _("Flip right image"),
3762                               options->stereo.fsmode & PR_STEREO_FLIP_RIGHT, &c_options->stereo.tmp.fs_flip_right);
3763         pref_checkbox_new_int(box2, _("Swap left and right images"),
3764                               options->stereo.fsmode & PR_STEREO_SWAP, &c_options->stereo.tmp.fs_swap);
3765         pref_checkbox_new_int(box2, _("Disable stereo mode on single image source"),
3766                               options->stereo.fsmode & PR_STEREO_TEMP_DISABLE, &c_options->stereo.tmp.fs_temp_disable);
3767
3768         group2 = pref_group_new(box2, FALSE, _("Fixed position"), GTK_ORIENTATION_VERTICAL);
3769         table = pref_table_new(group2, 5, 3, FALSE, FALSE);
3770         pref_table_spin_new_int(table, 0, 0, _("Width"), NULL,
3771                           1, 5000, 1, options->stereo.fixed_w, &c_options->stereo.fixed_w);
3772         pref_table_spin_new_int(table, 3, 0,  _("Height"), NULL,
3773                           1, 5000, 1, options->stereo.fixed_h, &c_options->stereo.fixed_h);
3774         pref_table_spin_new_int(table, 0, 1,  _("Left X"), NULL,
3775                           0, 5000, 1, options->stereo.fixed_x1, &c_options->stereo.fixed_x1);
3776         pref_table_spin_new_int(table, 3, 1,  _("Left Y"), NULL,
3777                           0, 5000, 1, options->stereo.fixed_y1, &c_options->stereo.fixed_y1);
3778         pref_table_spin_new_int(table, 0, 2,  _("Right X"), NULL,
3779                           0, 5000, 1, options->stereo.fixed_x2, &c_options->stereo.fixed_x2);
3780         pref_table_spin_new_int(table, 3, 2,  _("Right Y"), NULL,
3781                           0, 5000, 1, options->stereo.fixed_y2, &c_options->stereo.fixed_y2);
3782
3783 }
3784
3785 /* Main preferences window */
3786 static void config_window_create(LayoutWindow *lw)
3787 {
3788         GtkWidget *win_vbox;
3789         GtkWidget *hbox;
3790         GtkWidget *notebook;
3791         GtkWidget *button;
3792         GtkWidget *ct_button;
3793
3794         if (!c_options) c_options = init_options(NULL);
3795
3796         configwindow = window_new(GTK_WINDOW_TOPLEVEL, "preferences", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Preferences"));
3797         DEBUG_NAME(configwindow);
3798         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
3799         g_signal_connect(G_OBJECT(configwindow), "delete_event",
3800                          G_CALLBACK(config_window_delete), NULL);
3801         if (options->save_dialog_window_positions)
3802                 {
3803                 gtk_window_resize(GTK_WINDOW(configwindow), lw->options.preferences_window.w, lw->options.preferences_window.h);
3804                 gtk_window_move(GTK_WINDOW(configwindow), lw->options.preferences_window.x, lw->options.preferences_window.y);
3805                 }
3806         else
3807                 {
3808                 gtk_window_set_default_size(GTK_WINDOW(configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
3809                 }
3810         gtk_window_set_resizable(GTK_WINDOW(configwindow), TRUE);
3811         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
3812
3813         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
3814         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
3815         gtk_widget_show(win_vbox);
3816
3817         notebook = gtk_notebook_new();
3818         gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_LEFT);
3819         gtk_notebook_set_scrollable(GTK_NOTEBOOK(notebook), TRUE);
3820         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
3821
3822         config_tab_general(notebook);
3823         config_tab_image(notebook);
3824         config_tab_osd(notebook);
3825         config_tab_windows(notebook);
3826         config_tab_accelerators(notebook);
3827         config_tab_files(notebook);
3828         config_tab_metadata(notebook);
3829         config_tab_keywords(notebook);
3830         config_tab_color(notebook);
3831         config_tab_stereo(notebook);
3832         config_tab_behavior(notebook);
3833         config_tab_toolbar_main(notebook);
3834         config_tab_toolbar_status(notebook);
3835         config_tab_advanced(notebook);
3836
3837         gtk_notebook_set_current_page(GTK_NOTEBOOK(notebook), lw->options.preferences_window.page_number);
3838
3839         hbox = gtk_hbutton_box_new();
3840         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
3841         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
3842         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
3843         gtk_widget_show(hbox);
3844
3845         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
3846                                  G_CALLBACK(config_window_help_cb), notebook);
3847         gtk_container_add(GTK_CONTAINER(hbox), button);
3848         gtk_widget_set_can_default(button, TRUE);
3849         gtk_widget_show(button);
3850
3851         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
3852                                  G_CALLBACK(config_window_ok_cb), notebook);
3853         gtk_container_add(GTK_CONTAINER(hbox), button);
3854         gtk_widget_set_can_default(button, TRUE);
3855         gtk_widget_grab_default(button);
3856         gtk_widget_show(button);
3857
3858         ct_button = button;
3859
3860         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
3861                                  G_CALLBACK(config_window_close_cb), NULL);
3862         gtk_container_add(GTK_CONTAINER(hbox), button);
3863         gtk_widget_set_can_default(button, TRUE);
3864         gtk_widget_show(button);
3865
3866         if (!generic_dialog_get_alternative_button_order(configwindow))
3867                 {
3868                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
3869                 }
3870
3871         gtk_widget_show(notebook);
3872
3873         gtk_widget_show(configwindow);
3874 }
3875
3876 /*
3877  *-----------------------------------------------------------------------------
3878  * config window show (public)
3879  *-----------------------------------------------------------------------------
3880  */
3881
3882 void show_config_window(LayoutWindow *lw)
3883 {
3884         if (configwindow)
3885                 {
3886                 gtk_window_present(GTK_WINDOW(configwindow));
3887                 return;
3888                 }
3889
3890         config_window_create(lw);
3891 }
3892
3893 /*
3894  *-----------------
3895  * about window
3896  *-----------------
3897  */
3898
3899 void show_about_window(LayoutWindow *lw)
3900 {
3901         GdkPixbuf *pixbuf_logo;
3902         GdkPixbuf *pixbuf_icon;
3903         gchar *authors[1000];
3904         gchar *comment;
3905         gint i_authors = 0;
3906         gchar *path;
3907         GString *copyright;
3908         gchar *timezone_path;
3909         gchar *basename;
3910         ZoneDetect *cd;
3911         FILE *fp = NULL;
3912 #define LINE_LENGTH 1000
3913         gchar line[LINE_LENGTH];
3914
3915         copyright = g_string_new(NULL);
3916         copyright = g_string_append(copyright, "This program comes with absolutely no warranty.\nGNU General Public License, version 2 or later.\nSee https://www.gnu.org/licenses/old-licenses/gpl-2.0.html\n\n");
3917
3918         path = path_from_utf8(TIMEZONE_DATABASE);
3919         basename = g_path_get_basename(path);
3920         timezone_path = g_build_filename(get_rc_dir(), basename, NULL);
3921         if (g_file_test(timezone_path, G_FILE_TEST_EXISTS))
3922                 {
3923                 cd = ZDOpenDatabase(timezone_path);
3924                 if (cd)
3925                         {
3926                         copyright = g_string_append(copyright, ZDGetNotice(cd));
3927                         ZDCloseDatabase(cd);
3928                         }
3929                 }
3930         g_free(path);
3931         g_free(timezone_path);
3932         g_free(basename);
3933
3934         authors[0] = NULL;
3935         path = g_build_filename(gq_helpdir, "AUTHORS", NULL);
3936         fp = fopen(path, "r");
3937         if (fp)
3938                 {
3939                 while(fgets(line, LINE_LENGTH, fp))
3940                         {
3941                         /* get rid of ending \n from fgets */
3942                         line[strlen(line) - 1] = '\0';
3943                         authors[i_authors] = g_strdup(line);
3944                         i_authors++;
3945                         }
3946                 authors[i_authors] = NULL;
3947                 fclose(fp);
3948                 }
3949         g_free(path);
3950
3951         comment = g_strconcat("Development and bug reports:\n", GQ_EMAIL_ADDRESS,
3952                                                 "\nhttps://github.com/BestImageViewer/geeqie/issues",NULL);
3953
3954         pixbuf_logo = pixbuf_inline(PIXBUF_INLINE_LOGO);
3955         pixbuf_icon = pixbuf_inline(PIXBUF_INLINE_ICON);
3956         gtk_show_about_dialog(GTK_WINDOW(lw->window),
3957                 "title", _("About Geeqie"),
3958                 "resizable", TRUE,
3959                 "program-name", GQ_APPNAME,
3960                 "version", VERSION,
3961                 "logo", pixbuf_logo,
3962                 "icon", pixbuf_icon,
3963                 "website", GQ_WEBSITE,
3964                 "website-label", "Website",
3965                 "comments", comment,
3966                 "authors", authors,
3967                 "translator-credits", _("translator-credits"),
3968                 "wrap-license", TRUE,
3969                 "license", copyright->str,
3970                 NULL);
3971
3972         g_string_free(copyright, TRUE);
3973
3974         gint n = 0;
3975         while(n < i_authors)
3976                 {
3977                 g_free(authors[n]);
3978                 n++;
3979                 }
3980         g_free(comment);
3981
3982         return;
3983 }
3984
3985 static void image_overlay_set_text_colours()
3986 {
3987         c_options->image_overlay.text_red = options->image_overlay.text_red;
3988         c_options->image_overlay.text_green = options->image_overlay.text_green;
3989         c_options->image_overlay.text_blue = options->image_overlay.text_blue;
3990         c_options->image_overlay.text_alpha = options->image_overlay.text_alpha;
3991         c_options->image_overlay.background_red = options->image_overlay.background_red;
3992         c_options->image_overlay.background_green = options->image_overlay.background_green;
3993         c_options->image_overlay.background_blue = options->image_overlay.background_blue;
3994         c_options->image_overlay.background_alpha = options->image_overlay.background_alpha;
3995 }
3996
3997 /*
3998  *-----------------------------------------------------------------------------
3999  * timezone database routines
4000  *-----------------------------------------------------------------------------
4001  */
4002
4003 static void timezone_async_ready_cb(GObject *source_object, GAsyncResult *res, gpointer data)
4004 {
4005         GError *error = NULL;
4006         TZData *tz = data;
4007         gchar *tmp_filename;
4008
4009         if (!g_cancellable_is_cancelled(tz->cancellable))
4010                 {
4011                 generic_dialog_close(tz->gd);
4012                 }
4013
4014
4015         if (g_file_copy_finish(G_FILE(source_object), res, &error))
4016                 {
4017                 tmp_filename = g_file_get_parse_name(tz->tmp_g_file);
4018                 move_file(tmp_filename, tz->timezone_database_user);
4019                 g_free(tmp_filename);
4020                 }
4021         else
4022                 {
4023                 file_util_warning_dialog(_("Timezone database download failed"), error->message, GTK_STOCK_DIALOG_ERROR, NULL);
4024                 }
4025
4026         g_file_delete(tz->tmp_g_file, NULL, &error);
4027         g_object_unref(tz->tmp_g_file);
4028         tz->tmp_g_file = NULL;
4029         g_object_unref(tz->cancellable);
4030         g_object_unref(tz->timezone_database_gq);
4031 }
4032
4033 static void timezone_progress_cb(goffset current_num_bytes, goffset total_num_bytes, gpointer data)
4034 {
4035         TZData *tz = data;
4036
4037         if (!g_cancellable_is_cancelled(tz->cancellable))
4038                 {
4039                 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(tz->progress), (gdouble)current_num_bytes / total_num_bytes);
4040                 }
4041 }
4042
4043 static void timezone_cancel_button_cb(GenericDialog *gd, gpointer data)
4044 {
4045         TZData *tz = data;
4046
4047         g_cancellable_cancel(tz->cancellable);
4048 }
4049
4050 static void timezone_database_install_cb(GtkWidget *widget, gpointer data)
4051 {
4052         TZData *tz = data;
4053         GError *error = NULL;
4054         GFileIOStream *io_stream;
4055
4056         if (tz->tmp_g_file)
4057                 {
4058                 return;
4059                 }
4060
4061         tz->tmp_g_file = g_file_new_tmp("geeqie_timezone_XXXXXX", &io_stream, &error);
4062
4063         if (error)
4064                 {
4065                 file_util_warning_dialog(_("Timezone database download failed"), error->message, GTK_STOCK_DIALOG_ERROR, NULL);
4066                 log_printf("Error: Download timezone database failed:\n%s", error->message);
4067                 g_error_free(error);
4068                 g_object_unref(tz->tmp_g_file);
4069                 }
4070         else
4071                 {
4072                 tz->timezone_database_gq = g_file_new_for_uri(TIMEZONE_DATABASE);
4073
4074                 tz->gd = generic_dialog_new(_("Timezone database"), "download_timezone_database", NULL, TRUE, timezone_cancel_button_cb, tz);
4075
4076                 generic_dialog_add_message(tz->gd, GTK_STOCK_DIALOG_INFO, _("Downloading timezone database"), NULL, FALSE);
4077
4078                 tz->progress = gtk_progress_bar_new();
4079                 gtk_box_pack_start(GTK_BOX(tz->gd->vbox), tz->progress, FALSE, FALSE, 0);
4080                 gtk_widget_show(tz->progress);
4081
4082                 gtk_widget_show(tz->gd->dialog);
4083                 tz->cancellable = g_cancellable_new();
4084                 g_file_copy_async(tz->timezone_database_gq, tz->tmp_g_file, G_FILE_COPY_OVERWRITE, G_PRIORITY_LOW, tz->cancellable, timezone_progress_cb, tz, timezone_async_ready_cb, tz);
4085
4086                 gtk_button_set_label(GTK_BUTTON(widget), _("Update"));
4087                 }
4088 }
4089 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */