src/preferences.c

   1 /*
   2  * Geeqie
   3  * (C) 2006 John Ellis
   4  * Copyright (C) 2008 - 2009 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "preferences.h"
  16
  17 #include "bar_exif.h"
  18 #include "cache.h"
  19 #include "cache_maint.h"
  20 #include "editors.h"
  21 #include "exif.h"
  22 #include "filedata.h"
  23 #include "filefilter.h"
  24 #include "fullscreen.h"
  25 #include "image.h"
  26 #include "image-overlay.h"
  27 #include "color-man.h"
  28 #include "img-view.h"
  29 #include "layout_config.h"
  30 #include "layout_util.h"
  31 #include "pixbuf_util.h"
  32 #include "slideshow.h"
  33 #include "trash.h"
  34 #include "utilops.h"
  35 #include "ui_fileops.h"
  36 #include "ui_misc.h"
  37 #include "ui_tabcomp.h"
  38 #include "ui_utildlg.h"
  39 #include "window.h"
  40
  41 #include <math.h>
  42
  43
  44 #define EDITOR_NAME_MAX_LENGTH 32
  45 #define EDITOR_COMMAND_MAX_LENGTH 1024
  46
  47
  48 typedef struct _ThumbSize ThumbSize;
  49 struct _ThumbSize
  50 {
  51         gint w;
  52         gint h;
  53 };
  54
  55 static ThumbSize thumb_size_list[] =
  56 {
  57         { 24, 24 },
  58         { 32, 32 },
  59         { 48, 48 },
  60         { 64, 64 },
  61         { 96, 72 },
  62         { 96, 96 },
  63         { 128, 96 },
  64         { 128, 128 },
  65         { 160, 120 },
  66         { 160, 160 },
  67         { 192, 144 },
  68         { 192, 192 },
  69         { 256, 192 },
  70         { 256, 256 }
  71 };
  72
  73 enum {
  74         FE_ENABLE,
  75         FE_EXTENSION,
  76         FE_DESCRIPTION,
  77         FE_CLASS,
  78         FE_WRITABLE,
  79         FE_ALLOW_SIDECAR
  80 };
  81
  82 enum {
  83         AE_ACTION,
  84         AE_KEY,
  85         AE_TOOLTIP,
  86         AE_ACCEL
  87 };
  88
  89 static gchar *format_class_list[] = {
  90         N_("Unknown"),
  91         N_("Image"),
  92         N_("RAW Image"),
  93         N_("Metadata")
  94         };
  95
  96 /* config memory values */
  97 static ConfOptions *c_options = NULL;
  98
  99
 100 #ifdef DEBUG
 101 static gint debug_c;
 102 #endif
 103
 104 static GtkWidget *configwindow = NULL;
 105 static GtkListStore *filter_store = NULL;
 106 static GtkTreeStore *accel_store = NULL;
 107
 108 static GtkWidget *safe_delete_path_entry;
 109
 110 static GtkWidget *color_profile_input_file_entry[COLOR_PROFILE_INPUTS];
 111 static GtkWidget *color_profile_input_name_entry[COLOR_PROFILE_INPUTS];
 112 static GtkWidget *color_profile_screen_file_entry;
 113
 114 static GtkWidget *sidecar_ext_entry;
 115
 116
 117 #define CONFIG_WINDOW_DEF_WIDTH         700
 118 #define CONFIG_WINDOW_DEF_HEIGHT        600
 119
 120 /*
 121  *-----------------------------------------------------------------------------
 122  * option widget callbacks (private)
 123  *-----------------------------------------------------------------------------
 124  */
 125
 126 static void zoom_mode_cb(GtkWidget *widget, gpointer data)
 127 {
 128         if (GTK_TOGGLE_BUTTON (widget)->active)
 129                 c_options->image.zoom_mode = GPOINTER_TO_INT(data);
 130 }
 131
 132 static void scroll_reset_cb(GtkWidget *widget, gpointer data)
 133 {
 134         if (GTK_TOGGLE_BUTTON (widget)->active)
 135                 c_options->image.scroll_reset_method = GPOINTER_TO_INT(data);
 136 }
 137
 138 static void zoom_increment_cb(GtkWidget *spin, gpointer data)
 139 {
 140         c_options->image.zoom_increment = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) * 10.0 + 0.01);
 141 }
 142
 143 static void slideshow_delay_cb(GtkWidget *spin, gpointer data)
 144 {
 145         c_options->slideshow.delay = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 146                                    (gdouble)SLIDESHOW_SUBSECOND_PRECISION + 0.01);
 147 }
 148
 149 /*
 150  *-----------------------------------------------------------------------------
 151  * sync progam to config window routine (private)
 152  *-----------------------------------------------------------------------------
 153  */
 154
 155 void config_entry_to_option(GtkWidget *entry, gchar **option, gchar *(*func)(const gchar *))
 156 {
 157         const gchar *buf;
 158
 159         g_free(*option);
 160         *option = NULL;
 161         buf = gtk_entry_get_text(GTK_ENTRY(entry));
 162         if (buf && strlen(buf) > 0)
 163                 {
 164                 if (func)
 165                         *option = func(buf);
 166                 else
 167                         *option = g_strdup(buf);
 168                 }
 169 }
 170
 171
 172 static gboolean accel_apply_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 173 {
 174         gchar *accel_path, *accel;
 175
 176         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, AE_KEY, &accel, -1);
 177
 178         if (accel_path && accel_path[0])
 179                 {
 180                 GtkAccelKey key;
 181                 gtk_accelerator_parse(accel, &key.accel_key, &key.accel_mods);
 182                 gtk_accel_map_change_entry(accel_path, key.accel_key, key.accel_mods, TRUE);
 183                 }
 184
 185         g_free(accel_path);
 186         g_free(accel);
 187
 188         return FALSE;
 189 }
 190
 191
 192 static void config_window_apply(void)
 193 {
 194         gint i;
 195         gboolean refresh = FALSE;
 196
 197         config_entry_to_option(safe_delete_path_entry, &options->file_ops.safe_delete_path, remove_trailing_slash);
 198
 199         if (options->file_filter.show_hidden_files != c_options->file_filter.show_hidden_files) refresh = TRUE;
 200         if (options->file_filter.show_dot_directory != c_options->file_filter.show_dot_directory) refresh = TRUE;
 201         if (options->file_sort.case_sensitive != c_options->file_sort.case_sensitive) refresh = TRUE;
 202         if (options->file_filter.disable != c_options->file_filter.disable) refresh = TRUE;
 203
 204         options->file_ops.confirm_delete = c_options->file_ops.confirm_delete;
 205         options->file_ops.enable_delete_key = c_options->file_ops.enable_delete_key;
 206         options->file_ops.safe_delete_enable = c_options->file_ops.safe_delete_enable;
 207         options->file_ops.safe_delete_folder_maxsize = c_options->file_ops.safe_delete_folder_maxsize;
 208         options->tools_restore_state = c_options->tools_restore_state;
 209         options->save_window_positions = c_options->save_window_positions;
 210         options->image.zoom_mode = c_options->image.zoom_mode;
 211         options->image.scroll_reset_method = c_options->image.scroll_reset_method;
 212         options->image.zoom_2pass = c_options->image.zoom_2pass;
 213         options->image.fit_window_to_image = c_options->image.fit_window_to_image;
 214         options->image.limit_window_size = c_options->image.limit_window_size;
 215         options->image.zoom_to_fit_allow_expand = c_options->image.zoom_to_fit_allow_expand;
 216         options->image.max_window_size = c_options->image.max_window_size;
 217         options->image.limit_autofit_size = c_options->image.limit_autofit_size;
 218         options->image.max_autofit_size = c_options->image.max_autofit_size;
 219         options->progressive_key_scrolling = c_options->progressive_key_scrolling;
 220         if (options->thumbnails.max_width != c_options->thumbnails.max_width
 221             || options->thumbnails.max_height != c_options->thumbnails.max_height
 222             || options->thumbnails.quality != c_options->thumbnails.quality)
 223                 {
 224                 thumb_format_changed = TRUE;
 225                 refresh = TRUE;
 226                 options->thumbnails.max_width = c_options->thumbnails.max_width;
 227                 options->thumbnails.max_height = c_options->thumbnails.max_height;
 228                 options->thumbnails.quality = c_options->thumbnails.quality;
 229                 }
 230         options->thumbnails.enable_caching = c_options->thumbnails.enable_caching;
 231         options->thumbnails.cache_into_dirs = c_options->thumbnails.cache_into_dirs;
 232         options->thumbnails.use_exif = c_options->thumbnails.use_exif;
 233 #if 0
 234         options->thumbnails.use_xvpics = c_options->thumbnails.use_xvpics;
 235 #endif
 236         options->thumbnails.spec_standard = c_options->thumbnails.spec_standard;
 237         options->metadata.enable_metadata_dirs = c_options->metadata.enable_metadata_dirs;
 238         options->file_filter.show_hidden_files = c_options->file_filter.show_hidden_files;
 239         options->file_filter.show_dot_directory = c_options->file_filter.show_dot_directory;
 240
 241         options->file_sort.case_sensitive = c_options->file_sort.case_sensitive;
 242         options->file_filter.disable = c_options->file_filter.disable;
 243
 244         config_entry_to_option(sidecar_ext_entry, &options->sidecar.ext, NULL);
 245         sidecar_ext_parse(options->sidecar.ext);
 246
 247         options->slideshow.random = c_options->slideshow.random;
 248         options->slideshow.repeat = c_options->slideshow.repeat;
 249         options->slideshow.delay = c_options->slideshow.delay;
 250
 251         options->mousewheel_scrolls = c_options->mousewheel_scrolls;
 252
 253         options->file_ops.enable_in_place_rename = c_options->file_ops.enable_in_place_rename;
 254
 255         options->collections.rectangular_selection = c_options->collections.rectangular_selection;
 256
 257         options->image.tile_cache_max = c_options->image.tile_cache_max;
 258         options->image.image_cache_max = c_options->image.image_cache_max;
 259
 260         options->image.zoom_quality = c_options->image.zoom_quality;
 261
 262         options->image.zoom_increment = c_options->image.zoom_increment;
 263
 264         options->image.enable_read_ahead = c_options->image.enable_read_ahead;
 265
 266
 267         if (options->image.use_custom_border_color != c_options->image.use_custom_border_color
 268             || options->image.use_custom_border_color_in_fullscreen != c_options->image.use_custom_border_color_in_fullscreen
 269             || !gdk_color_equal(&options->image.border_color, &c_options->image.border_color))
 270                 {
 271                 options->image.use_custom_border_color_in_fullscreen = c_options->image.use_custom_border_color_in_fullscreen;
 272                 options->image.use_custom_border_color = c_options->image.use_custom_border_color;
 273                 options->image.border_color = c_options->image.border_color;
 274                 layout_colors_update();
 275                 view_window_colors_update();
 276                 }
 277
 278         options->fullscreen.screen = c_options->fullscreen.screen;
 279         options->fullscreen.clean_flip = c_options->fullscreen.clean_flip;
 280         options->fullscreen.disable_saver = c_options->fullscreen.disable_saver;
 281         options->fullscreen.above = c_options->fullscreen.above;
 282         if (c_options->image_overlay.template_string)
 283                 set_image_overlay_template_string(&options->image_overlay.template_string,
 284                                                   c_options->image_overlay.template_string);
 285
 286         options->update_on_time_change = c_options->update_on_time_change;
 287         options->image.exif_rotate_enable = c_options->image.exif_rotate_enable;
 288
 289         options->duplicates_similarity_threshold = c_options->duplicates_similarity_threshold;
 290
 291         options->tree_descend_subdirs = c_options->tree_descend_subdirs;
 292
 293         options->open_recent_list_maxsize = c_options->open_recent_list_maxsize;
 294         options->dnd_icon_size = c_options->dnd_icon_size;
 295
 296         options->metadata.save_in_image_file = c_options->metadata.save_in_image_file;
 297         options->metadata.save_legacy_IPTC = c_options->metadata.save_legacy_IPTC;
 298         options->metadata.warn_on_write_problems = c_options->metadata.warn_on_write_problems;
 299         options->metadata.save_legacy_format = c_options->metadata.save_legacy_format;
 300         options->metadata.sync_grouped_files = c_options->metadata.sync_grouped_files;
 301         options->metadata.confirm_write = c_options->metadata.confirm_write;
 302         options->metadata.confirm_timeout = c_options->metadata.confirm_timeout;
 303         options->metadata.confirm_after_timeout = c_options->metadata.confirm_after_timeout;
 304         options->metadata.confirm_on_image_change = c_options->metadata.confirm_on_image_change;
 305         options->metadata.confirm_on_dir_change = c_options->metadata.confirm_on_dir_change;
 306         options->metadata.keywords_case_sensitive = c_options->metadata.keywords_case_sensitive;
 307         options->metadata.write_orientation = c_options->metadata.write_orientation;
 308
 309 #ifdef DEBUG
 310         set_debug_level(debug_c);
 311 #endif
 312
 313 #ifdef HAVE_LCMS
 314         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 315                 {
 316                 config_entry_to_option(color_profile_input_name_entry[i], &options->color_profile.input_name[i], NULL);
 317                 config_entry_to_option(color_profile_input_file_entry[i], &options->color_profile.input_file[i], NULL);
 318                 }
 319         config_entry_to_option(color_profile_screen_file_entry, &options->color_profile.screen_file, NULL);
 320         options->color_profile.use_x11_screen_profile = c_options->color_profile.use_x11_screen_profile;
 321 #endif
 322
 323 #if 0
 324         for (i = 0; ExifUIList[i].key; i++)
 325                 {
 326                 ExifUIList[i].current = ExifUIList[i].temp;
 327                 }
 328
 329 #endif
 330         image_options_sync();
 331
 332         if (refresh)
 333                 {
 334                 filter_rebuild();
 335                 layout_refresh(NULL);
 336                 }
 337
 338         if (accel_store) gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_apply_cb, NULL);
 339 }
 340
 341 /*
 342  *-----------------------------------------------------------------------------
 343  * config window main button callbacks (private)
 344  *-----------------------------------------------------------------------------
 345  */
 346
 347 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 348 {
 349         gtk_widget_destroy(configwindow);
 350         configwindow = NULL;
 351         filter_store = NULL;
 352 }
 353
 354 static gboolean config_window_delete(GtkWidget *widget, GdkEventAny *event, gpointer data)
 355 {
 356         config_window_close_cb(NULL, NULL);
 357         return TRUE;
 358 }
 359
 360 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 361 {
 362         config_window_apply();
 363         config_window_close_cb(NULL, NULL);
 364 }
 365
 366 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 367 {
 368         config_window_apply();
 369 }
 370
 371 static void config_window_save_cb(GtkWidget *widget, gpointer data)
 372 {
 373         config_window_apply();
 374         save_options(options);
 375 }
 376
 377 /*
 378  *-----------------------------------------------------------------------------
 379  * config window setup (private)
 380  *-----------------------------------------------------------------------------
 381  */
 382
 383 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 384 {
 385         gint *option = data;
 386
 387         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 388                 {
 389                 case 0:
 390                 default:
 391                         *option = GDK_INTERP_NEAREST;
 392                         break;
 393                 case 1:
 394                         *option = GDK_INTERP_TILES;
 395                         break;
 396                 case 2:
 397                         *option = GDK_INTERP_BILINEAR;
 398                         break;
 399                 case 3:
 400                         *option = GDK_INTERP_HYPER;
 401                         break;
 402                 }
 403 }
 404
 405 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 406                              guint option, guint *option_c)
 407 {
 408         GtkWidget *combo;
 409         gint current = 0;
 410
 411         *option_c = option;
 412
 413         pref_table_label(table, column, row, text, 0.0);
 414
 415         combo = gtk_combo_box_new_text();
 416
 417         gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Nearest (worst, but fastest)"));
 418         if (option == GDK_INTERP_NEAREST) current = 0;
 419         gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Tiles"));
 420         if (option == GDK_INTERP_TILES) current = 1;
 421         gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Bilinear"));
 422         if (option == GDK_INTERP_BILINEAR) current = 2;
 423         gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Hyper (best, but slowest)"));
 424         if (option == GDK_INTERP_HYPER) current = 3;
 425
 426         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 427
 428         g_signal_connect(G_OBJECT(combo), "changed",
 429                          G_CALLBACK(quality_menu_cb), option_c);
 430
 431         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 432                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 433         gtk_widget_show(combo);
 434 }
 435
 436 #if 0
 437 static void add_dither_menu(gint option, gint *option_c, gchar *text, GtkWidget *box)
 438 {
 439         GtkWidget *hbox;
 440         GtkWidget *omenu;
 441         GtkWidget *menu;
 442
 443         *option_c = option;
 444
 445         hbox = pref_box_new(box, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
 446         pref_label_new(hbox, text);
 447
 448         omenu = gtk_option_menu_new();
 449         menu = gtk_menu_new();
 450
 451         add_menu_item(menu, _("None"), option_c, (gint)GDK_RGB_DITHER_NONE);
 452         add_menu_item(menu, _("Normal"), option_c, (gint)GDK_RGB_DITHER_NORMAL);
 453         add_menu_item(menu, _("Best"), option_c, (gint)GDK_RGB_DITHER_MAX);
 454
 455         gtk_option_menu_set_menu(GTK_OPTION_MENU(omenu), menu);
 456         gtk_option_menu_set_history(GTK_OPTION_MENU(omenu), *option_c);
 457
 458         gtk_box_pack_start(GTK_BOX(hbox), omenu, FALSE, FALSE, 0);
 459         gtk_widget_show(omenu);
 460 }
 461 #endif
 462
 463 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 464 {
 465         gint n;
 466
 467         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 468         if (n < 0) return;
 469
 470         if ((guint) n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 471                 {
 472                 c_options->thumbnails.max_width = thumb_size_list[n].w;
 473                 c_options->thumbnails.max_height = thumb_size_list[n].h;
 474                 }
 475         else
 476                 {
 477                 c_options->thumbnails.max_width = options->thumbnails.max_width;
 478                 c_options->thumbnails.max_height = options->thumbnails.max_height;
 479                 }
 480 }
 481
 482 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 483 {
 484         GtkWidget *combo;
 485         gint current;
 486         gint i;
 487
 488         c_options->thumbnails.max_width = options->thumbnails.max_width;
 489         c_options->thumbnails.max_height = options->thumbnails.max_height;
 490
 491         pref_table_label(table, column, row, text, 0.0);
 492
 493         combo = gtk_combo_box_new_text();
 494
 495         current = -1;
 496         for (i = 0; (guint) i < sizeof(thumb_size_list) / sizeof(ThumbSize); i++)
 497                 {
 498                 gint w, h;
 499                 gchar *buf;
 500
 501                 w = thumb_size_list[i].w;
 502                 h = thumb_size_list[i].h;
 503
 504                 buf = g_strdup_printf("%d x %d", w, h);
 505                 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), buf);
 506                 g_free(buf);
 507
 508                 if (w == options->thumbnails.max_width && h == options->thumbnails.max_height) current = i;
 509                 }
 510
 511         if (current == -1)
 512                 {
 513                 gchar *buf;
 514
 515                 buf = g_strdup_printf("%s %d x %d", _("Custom"), options->thumbnails.max_width, options->thumbnails.max_height);
 516                 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), buf);
 517                 g_free(buf);
 518
 519                 current = i;
 520                 }
 521
 522         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 523         g_signal_connect(G_OBJECT(combo), "changed",
 524                          G_CALLBACK(thumb_size_menu_cb), NULL);
 525
 526         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 527                          GTK_EXPAND | GTK_FILL, 0, 0, 0);
 528         gtk_widget_show(combo);
 529 }
 530
 531 static void filter_store_populate(void)
 532 {
 533         GList *work;
 534
 535         if (!filter_store) return;
 536
 537         gtk_list_store_clear(filter_store);
 538
 539         work = filter_get_list();
 540         while (work)
 541                 {
 542                 FilterEntry *fe;
 543                 GtkTreeIter iter;
 544
 545                 fe = work->data;
 546                 work = work->next;
 547
 548                 gtk_list_store_append(filter_store, &iter);
 549                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
 550                 }
 551 }
 552
 553 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 554                                      gchar *new_text, gpointer data)
 555 {
 556         GtkWidget *model = data;
 557         FilterEntry *fe = data;
 558         GtkTreePath *tpath;
 559         GtkTreeIter iter;
 560
 561         if (!new_text || strlen(new_text) < 1) return;
 562
 563         tpath = gtk_tree_path_new_from_string(path_str);
 564         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 565         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 566
 567         g_free(fe->extensions);
 568         fe->extensions = g_strdup(new_text);
 569
 570         gtk_tree_path_free(tpath);
 571         filter_rebuild();
 572 }
 573
 574 static void filter_store_class_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 575                                        gchar *new_text, gpointer data)
 576 {
 577         GtkWidget *model = data;
 578         FilterEntry *fe = data;
 579         GtkTreePath *tpath;
 580         GtkTreeIter iter;
 581         gint i;
 582
 583         if (!new_text || !new_text[0]) return;
 584
 585         tpath = gtk_tree_path_new_from_string(path_str);
 586         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 587         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 588
 589         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
 590                 {
 591                 if (strcmp(new_text, _(format_class_list[i])) == 0)
 592                         {
 593                         fe->file_class = i;
 594                         break;
 595                         }
 596                 }
 597
 598         gtk_tree_path_free(tpath);
 599         filter_rebuild();
 600 }
 601
 602 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 603                                       gchar *new_text, gpointer data)
 604 {
 605         GtkWidget *model = data;
 606         FilterEntry *fe;
 607         GtkTreePath *tpath;
 608         GtkTreeIter iter;
 609
 610         if (!new_text || !new_text[0]) return;
 611
 612         tpath = gtk_tree_path_new_from_string(path_str);
 613         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 614         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 615
 616         g_free(fe->description);
 617         fe->description = g_strdup(new_text);
 618
 619         gtk_tree_path_free(tpath);
 620 }
 621
 622 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
 623                                    gchar *path_str, gpointer data)
 624 {
 625         GtkWidget *model = data;
 626         FilterEntry *fe;
 627         GtkTreePath *tpath;
 628         GtkTreeIter iter;
 629
 630         tpath = gtk_tree_path_new_from_string(path_str);
 631         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 632         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 633
 634         fe->enabled = !fe->enabled;
 635
 636         gtk_tree_path_free(tpath);
 637         filter_rebuild();
 638 }
 639
 640 static void filter_store_writable_cb(GtkCellRendererToggle *renderer,
 641                                      gchar *path_str, gpointer data)
 642 {
 643         GtkWidget *model = data;
 644         FilterEntry *fe;
 645         GtkTreePath *tpath;
 646         GtkTreeIter iter;
 647
 648         tpath = gtk_tree_path_new_from_string(path_str);
 649         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 650         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 651
 652         fe->writable = !fe->writable;
 653         if (fe->writable) fe->allow_sidecar = FALSE;
 654
 655         gtk_tree_path_free(tpath);
 656         filter_rebuild();
 657 }
 658
 659 static void filter_store_sidecar_cb(GtkCellRendererToggle *renderer,
 660                                     gchar *path_str, gpointer data)
 661 {
 662         GtkWidget *model = data;
 663         FilterEntry *fe;
 664         GtkTreePath *tpath;
 665         GtkTreeIter iter;
 666
 667         tpath = gtk_tree_path_new_from_string(path_str);
 668         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 669         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 670
 671         fe->allow_sidecar = !fe->allow_sidecar;
 672         if (fe->allow_sidecar) fe->writable = FALSE;
 673
 674         gtk_tree_path_free(tpath);
 675         filter_rebuild();
 676 }
 677
 678 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
 679                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
 680 {
 681         FilterEntry *fe;
 682
 683         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
 684
 685         switch (GPOINTER_TO_INT(data))
 686                 {
 687                 case FE_ENABLE:
 688                         g_object_set(GTK_CELL_RENDERER(cell),
 689                                      "active", fe->enabled, NULL);
 690                         break;
 691                 case FE_EXTENSION:
 692                         g_object_set(GTK_CELL_RENDERER(cell),
 693                                      "text", fe->extensions, NULL);
 694                         break;
 695                 case FE_DESCRIPTION:
 696                         g_object_set(GTK_CELL_RENDERER(cell),
 697                                      "text", fe->description, NULL);
 698                         break;
 699                 case FE_CLASS:
 700                         g_object_set(GTK_CELL_RENDERER(cell),
 701                                      "text", _(format_class_list[fe->file_class]), NULL);
 702                         break;
 703                 case FE_WRITABLE:
 704                         g_object_set(GTK_CELL_RENDERER(cell),
 705                                      "active", fe->writable, NULL);
 706                         break;
 707                 case FE_ALLOW_SIDECAR:
 708                         g_object_set(GTK_CELL_RENDERER(cell),
 709                                      "active", fe->allow_sidecar, NULL);
 710                         break;
 711                 }
 712 }
 713
 714 static void filter_add_cb(GtkWidget *widget, gpointer data)
 715 {
 716         filter_add_unique("description", ".new", FORMAT_CLASS_IMAGE, TRUE, FALSE, TRUE);
 717         filter_store_populate();
 718
 719         /* FIXME: implement the scroll to/select row stuff for tree view */
 720 }
 721
 722 static void filter_remove_cb(GtkWidget *widget, gpointer data)
 723 {
 724         GtkWidget *filter_view = data;
 725         GtkTreeSelection *selection;
 726         GtkTreeIter iter;
 727         FilterEntry *fe;
 728
 729         if (!filter_store) return;
 730         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
 731         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 732         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
 733         if (!fe) return;
 734
 735         filter_remove_entry(fe);
 736         filter_rebuild();
 737         filter_store_populate();
 738 }
 739
 740 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
 741 {
 742         filter_reset();
 743         filter_add_defaults();
 744         filter_rebuild();
 745         filter_store_populate();
 746 }
 747
 748 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
 749 {
 750         /* no op, only so cancel button appears */
 751 }
 752
 753 static void filter_default_cb(GtkWidget *widget, gpointer data)
 754 {
 755         GenericDialog *gd;
 756
 757         gd = generic_dialog_new(_("Reset filters"),
 758                                 "reset_filter", widget, TRUE,
 759                                 dummy_cancel_cb, NULL);
 760         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
 761                                    _("This will reset the file filters to the defaults.\nContinue?"));
 762         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
 763         gtk_widget_show(gd->dialog);
 764 }
 765
 766 static void filter_disable_cb(GtkWidget *widget, gpointer data)
 767 {
 768         GtkWidget *frame = data;
 769
 770         gtk_widget_set_sensitive(frame,
 771                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
 772 }
 773
 774 static void safe_delete_view_cb(GtkWidget *widget, gpointer data)
 775 {
 776         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
 777 }
 778
 779 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
 780 {
 781         file_util_trash_clear();
 782 }
 783
 784 static void safe_delete_clear_cb(GtkWidget *widget, gpointer data)
 785 {
 786         GenericDialog *gd;
 787         GtkWidget *entry;
 788         gd = generic_dialog_new(_("Clear trash"),
 789                                 "clear_trash", widget, TRUE,
 790                                 dummy_cancel_cb, NULL);
 791         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
 792                                     _("This will remove the trash contents."));
 793         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
 794         entry = gtk_entry_new();
 795         GTK_WIDGET_UNSET_FLAGS(entry, GTK_CAN_FOCUS);
 796         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
 797         if (options->file_ops.safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), options->file_ops.safe_delete_path);
 798         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
 799         gtk_widget_show(entry);
 800         gtk_widget_show(gd->dialog);
 801 }
 802
 803 static void image_overlay_template_view_changed_cb(GtkWidget *widget, gpointer data)
 804 {
 805         GtkWidget *pTextView;
 806         GtkTextBuffer *pTextBuffer;
 807         GtkTextIter iStart;
 808         GtkTextIter iEnd;
 809
 810         pTextView = GTK_WIDGET(data);
 811
 812         pTextBuffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(pTextView));
 813         gtk_text_buffer_get_start_iter(pTextBuffer, &iStart);
 814         gtk_text_buffer_get_end_iter(pTextBuffer, &iEnd);
 815
 816         set_image_overlay_template_string(&c_options->image_overlay.template_string,
 817                                           gtk_text_buffer_get_text(pTextBuffer, &iStart, &iEnd, TRUE));
 818 }
 819
 820 static void image_overlay_default_template_ok_cb(GenericDialog *gd, gpointer data)
 821 {
 822         GtkTextView *text_view = data;
 823         GtkTextBuffer *buffer;
 824
 825         set_default_image_overlay_template_string(&options->image_overlay.template_string);
 826         if (!configwindow) return;
 827
 828         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(text_view));
 829         gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
 830 }
 831
 832 static void image_overlay_default_template_cb(GtkWidget *widget, gpointer data)
 833 {
 834         GenericDialog *gd;
 835
 836         gd = generic_dialog_new(_("Reset image overlay template string"),
 837                                 "reset_image_overlay_template_string", widget, TRUE,
 838                                 dummy_cancel_cb, data);
 839         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset image overlay template string"),
 840                                    _("This will reset the image overlay template string to the default.\nContinue?"));
 841         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, image_overlay_default_template_ok_cb, TRUE);
 842         gtk_widget_show(gd->dialog);
 843 }
 844
 845 static void image_overlay_help_cb(GtkWidget *widget, gpointer data)
 846 {
 847         help_window_show("overlay");
 848 }
 849
 850 #if GTK_CHECK_VERSION(2, 10, 0)
 851 static void accel_store_populate(void)
 852 {
 853         LayoutWindow *lw;
 854         GList *groups, *actions;
 855         GtkAction *action;
 856         const gchar *accel_path;
 857         GtkAccelKey key;
 858         GtkTreeIter iter;
 859
 860         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
 861
 862         gtk_tree_store_clear(accel_store);
 863         lw = layout_window_list->data; /* get the actions from the first window, it should not matter, they should be the same in all windows */
 864
 865         g_assert(lw && lw->ui_manager);
 866         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
 867         while (groups)
 868                 {
 869                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
 870                 while (actions)
 871                         {
 872                         action = GTK_ACTION(actions->data);
 873                         accel_path = gtk_action_get_accel_path(action);
 874                         if (accel_path && gtk_accel_map_lookup_entry(accel_path, &key))
 875                                 {
 876                                 gchar *label, *label2, *tooltip, *accel;
 877                                 g_object_get(action,
 878                                              "tooltip", &tooltip,
 879                                              "label", &label,
 880                                              NULL);
 881
 882                                 if (pango_parse_markup(label, -1, '_', NULL, &label2, NULL, NULL) && label2)
 883                                         {
 884                                         g_free(label);
 885                                         label = label2;
 886                                         }
 887
 888                                 accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
 889
 890                                 if (tooltip)
 891                                         {
 892                                         gtk_tree_store_append(accel_store, &iter, NULL);
 893                                         gtk_tree_store_set(accel_store, &iter,
 894                                                            AE_ACTION, label,
 895                                                            AE_KEY, accel,
 896                                                            AE_TOOLTIP, tooltip ? tooltip : "",
 897                                                            AE_ACCEL, accel_path,
 898                                                            -1);
 899                                         }
 900
 901                                 g_free(accel);
 902                                 g_free(label);
 903                                 g_free(tooltip);
 904                                 }
 905                         actions = actions->next;
 906                         }
 907
 908                 groups = groups->next;
 909                 }
 910 }
 911
 912 static void accel_store_cleared_cb(GtkCellRendererAccel *accel, gchar *path_string, gpointer user_data)
 913 {
 914
 915 }
 916
 917 static gboolean accel_remove_key_cb(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 918 {
 919         gchar *accel1 = data;
 920         gchar *accel2;
 921         GtkAccelKey key1;
 922         GtkAccelKey key2;
 923
 924         gtk_tree_model_get(model, iter, AE_KEY, &accel2, -1);
 925
 926         gtk_accelerator_parse(accel1, &key1.accel_key, &key1.accel_mods);
 927         gtk_accelerator_parse(accel2, &key2.accel_key, &key2.accel_mods);
 928
 929         if (key1.accel_key == key2.accel_key && key1.accel_mods == key2.accel_mods)
 930                 {
 931                 gtk_tree_store_set(accel_store, iter, AE_KEY, "",  -1);
 932                 DEBUG_1("accelerator key '%s' is already used, removing.", accel1);
 933                 }
 934
 935         g_free(accel2);
 936
 937         return FALSE;
 938 }
 939
 940
 941 static void accel_store_edited_cb(GtkCellRendererAccel *accel, gchar *path_string, guint accel_key, GdkModifierType accel_mods, guint hardware_keycode, gpointer user_data)
 942 {
 943         GtkTreeModel *model = (GtkTreeModel *)accel_store;
 944         GtkTreeIter iter;
 945         gchar *acc;
 946         gchar *accel_path;
 947         GtkAccelKey old_key, key;
 948         GtkTreePath *path = gtk_tree_path_new_from_string(path_string);
 949
 950         gtk_tree_model_get_iter(model, &iter, path);
 951         gtk_tree_model_get(model, &iter, AE_ACCEL, &accel_path, -1);
 952
 953         /* test if the accelerator can be stored without conflicts*/
 954         gtk_accel_map_lookup_entry(accel_path, &old_key);
 955
 956         /* change the key and read it back (change may fail on keys hardcoded in gtk)*/
 957         gtk_accel_map_change_entry(accel_path, accel_key, accel_mods, TRUE);
 958         gtk_accel_map_lookup_entry(accel_path, &key);
 959
 960         /* restore the original for now, the key will be really changed when the changes are confirmed */
 961         gtk_accel_map_change_entry(accel_path, old_key.accel_key, old_key.accel_mods, TRUE);
 962
 963         acc = gtk_accelerator_name(key.accel_key, key.accel_mods);
 964         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, acc);
 965
 966         gtk_tree_store_set(accel_store, &iter, AE_KEY, acc, -1);
 967         gtk_tree_path_free(path);
 968         g_free(acc);
 969 }
 970
 971 static void accel_default_cb(GtkWidget *widget, gpointer data)
 972 {
 973         accel_store_populate();
 974
 975         /* FIXME: implement the scroll to/select row stuff for tree view */
 976 }
 977
 978 void accel_remove_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 979 {
 980         gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
 981 }
 982
 983 #if 0
 984 static void accel_remove_cb(GtkWidget *widget, gpointer data)
 985 {
 986         GtkTreeSelection *selection;
 987
 988         if (!accel_store) return;
 989
 990         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
 991         gtk_tree_selection_selected_foreach(selection, &accel_remove_selection, NULL);
 992 }
 993 #endif
 994
 995 void accel_reset_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
 996 {
 997         GtkAccelKey key;
 998         gchar *accel_path, *accel;
 999
1000         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path, -1);
1001         gtk_accel_map_lookup_entry(accel_path, &key);
1002         accel = gtk_accelerator_name(key.accel_key, key.accel_mods);
1003
1004         gtk_tree_model_foreach(GTK_TREE_MODEL(accel_store), accel_remove_key_cb, accel);
1005
1006         gtk_tree_store_set(accel_store, iter, AE_KEY, accel, -1);
1007         g_free(accel_path);
1008         g_free(accel);
1009 }
1010
1011 static void accel_reset_cb(GtkWidget *widget, gpointer data)
1012 {
1013         GtkTreeSelection *selection;
1014
1015         if (!accel_store) return;
1016         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1017         gtk_tree_selection_selected_foreach(selection, &accel_reset_selection, NULL);
1018 }
1019
1020
1021 #if 0
1022 static void accel_alternate_activate_cb(GtkWidget *widget, gpointer data)
1023 {
1024         gtk_action_activate((GtkAction*)data);
1025 }
1026
1027 #define DUPL "-alt-"
1028
1029 void accel_add_alt_selection(GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer data)
1030 {
1031         LayoutWindow *lw;
1032         GList *groups, *actions;
1033         GtkAction *action;
1034         GtkAccelKey key, *key2;
1035         GtkAccelMap *map;
1036         gchar *accel_path2, *accel;
1037         const gchar *accel_path;
1038         gint freeduplnum = 1;
1039         gint len;
1040         GClosure* closure;
1041         GtkAccelGroup *group;
1042         GtkAction *action_new, *action_new2;
1043         gchar *name, *accel_path_new, *accel_path_new2;
1044
1045         if (!accel_store || !layout_window_list || !layout_window_list->data) return;
1046
1047         gtk_tree_model_get(model, iter, AE_ACCEL, &accel_path2, -1);
1048         len = strlen(accel_path2);
1049
1050         gtk_tree_store_clear(accel_store);
1051         lw = layout_window_list->data;
1052
1053         g_assert(lw && lw->ui_manager);
1054         groups = gtk_ui_manager_get_action_groups(lw->ui_manager);
1055         group = gtk_ui_manager_get_accel_group(lw->ui_manager);
1056
1057         while (groups)
1058                 {
1059                 actions = gtk_action_group_list_actions(GTK_ACTION_GROUP(groups->data));
1060                 while (actions)
1061                         {
1062                         gchar *dupl;
1063                         guint64 num;
1064
1065                         action = GTK_ACTION(actions->data);
1066                         actions = actions->next;
1067
1068                         accel_path = gtk_action_get_accel_path(action);
1069                         if (!accel_path) continue;
1070
1071                         dupl = g_strrstr(accel_path, DUPL);
1072
1073                         printf("D: %s %s %s\n", accel_path, accel_path2, dupl);
1074
1075                         if ((dupl && (len != (dupl - accel_path)) ) ||
1076                             g_ascii_strncasecmp(accel_path, accel_path2, len) != 0)
1077                                 continue;
1078
1079                         if (dupl && (num = g_ascii_strtoull(dupl + strlen(DUPL), NULL, 10)) > 0 &&
1080                             num > freeduplnum)
1081                                 {
1082                                 freeduplnum = num + 1;
1083                                 }
1084                         else
1085                                 {
1086                                 closure = gtk_action_get_accel_closure(action);
1087                                 name = gtk_action_get_name(action);
1088                                 accel_path_new = g_strdup(accel_path);
1089                                 action_new2 = action;
1090                                 }
1091                         }
1092                 groups = groups->next;
1093                 }
1094
1095         action_new = gtk_action_new(name, NULL, NULL, NULL);
1096         gtk_action_set_accel_group(action_new, group);
1097
1098         g_signal_connect(G_OBJECT(action_new), "activate",
1099                          G_CALLBACK(accel_alternate_activate_cb), action_new2);
1100
1101 //      accel_path_new2 = g_strdup_printf("%s%s%d", accel_path_new, dupl, freeduplnum);
1102         g_free(accel_path_new);
1103
1104         gtk_action_set_accel_path(action_new, accel_path_new);
1105
1106 //      gtk_tree_store_set(accel_store, iter, AE_KEY, "", -1);
1107         printf("D: %s\n", accel_path_new2);
1108
1109         g_free(accel_path_new2);
1110         gtk_action_connect_accelerator(action_new);
1111 }
1112
1113 static void accel_add_alt_cb(GtkWidget *widget, gpointer data)
1114 {
1115         GtkWidget *accel_view = data;
1116         GtkTreeSelection *selection;
1117
1118         if (!accel_store) return;
1119         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(data));
1120         gtk_tree_selection_selected_foreach(selection, &accel_add_alt_selection, NULL);
1121 }
1122
1123 static void accel_default_ok_cb(GenericDialog *gd, gpointer data)
1124 {
1125         accel_store_populate();
1126 }
1127
1128 #endif
1129 #endif
1130
1131 static GtkWidget *scrolled_notebook_page(GtkWidget *notebook, const gchar *title)
1132 {
1133         GtkWidget *label;
1134         GtkWidget *vbox;
1135         GtkWidget *scrolled;
1136         GtkWidget *viewport;
1137
1138         scrolled = gtk_scrolled_window_new(NULL, NULL);
1139         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1140         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1141                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1142         label = gtk_label_new(title);
1143         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1144         gtk_widget_show(scrolled);
1145
1146         viewport = gtk_viewport_new(NULL, NULL);
1147         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1148         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1149         gtk_widget_show(viewport);
1150
1151         vbox = gtk_vbox_new(FALSE, 0);
1152         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1153         gtk_widget_show(vbox);
1154
1155         return vbox;
1156 }
1157
1158 /* general options tab */
1159 static void config_tab_general(GtkWidget *notebook)
1160 {
1161         GtkWidget *vbox;
1162         GtkWidget *group;
1163         GtkWidget *subgroup;
1164         GtkWidget *button;
1165         GtkWidget *ct_button;
1166         GtkWidget *table;
1167         GtkWidget *spin;
1168
1169         vbox = scrolled_notebook_page(notebook, _("General"));
1170
1171         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
1172
1173         table = pref_table_new(group, 2, 2, FALSE, FALSE);
1174         add_thumb_size_menu(table, 0, 0, _("Size:"));
1175         add_quality_menu(table, 0, 1, _("Quality:"), options->thumbnails.quality, &c_options->thumbnails.quality);
1176
1177         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
1178                                           options->thumbnails.enable_caching, &c_options->thumbnails.enable_caching);
1179
1180         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1181         pref_checkbox_link_sensitivity(ct_button, subgroup);
1182
1183         button = pref_checkbox_new_int(subgroup, _("Use standard thumbnail cache, shared with other applications"),
1184                                        options->thumbnails.spec_standard, &c_options->thumbnails.spec_standard);
1185
1186         subgroup = pref_box_new(subgroup, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1187         pref_checkbox_link_sensitivity_swap(button, subgroup);
1188
1189         pref_checkbox_new_int(subgroup, _("Store thumbnails in '.thumbnails' folder, local to image folder (non-standard)"),
1190                               options->thumbnails.cache_into_dirs, &c_options->thumbnails.cache_into_dirs);
1191
1192 #if 0
1193         pref_checkbox_new_int(subgroup, _("Use xvpics thumbnails when found (read only)"),
1194                               options->thumbnails.use_xvpics, &c_options->thumbnails.use_xvpics);
1195 #endif
1196
1197         pref_checkbox_new_int(group, _("Use EXIF thumbnails when available (EXIF thumbnails may be outdated)"),
1198                               options->thumbnails.use_exif, &c_options->thumbnails.use_exif);
1199
1200         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
1201
1202         c_options->slideshow.delay = options->slideshow.delay;
1203         spin = pref_spin_new(group, _("Delay between image change:"), _("seconds"),
1204                              SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS, 1.0, 1,
1205                              options->slideshow.delay ? (gdouble)options->slideshow.delay / SLIDESHOW_SUBSECOND_PRECISION : 10.0,
1206                              G_CALLBACK(slideshow_delay_cb), NULL);
1207         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1208
1209         pref_checkbox_new_int(group, _("Random"), options->slideshow.random, &c_options->slideshow.random);
1210         pref_checkbox_new_int(group, _("Repeat"), options->slideshow.repeat, &c_options->slideshow.repeat);
1211
1212         group = pref_group_new(vbox, FALSE, _("Image loading and caching"), GTK_ORIENTATION_VERTICAL);
1213
1214 #if 0
1215         pref_spin_new_int(group, _("Offscreen cache size (Mb per image):"), NULL,
1216                           0, 128, 1, options->image.tile_cache_max, &c_options->image.tile_cache_max);
1217 #endif
1218
1219         pref_spin_new_int(group, _("Decoded image cache size (Mb):"), NULL,
1220                           0, 1024, 1, options->image.image_cache_max, &c_options->image.image_cache_max);
1221         pref_checkbox_new_int(group, _("Preload next image"),
1222                               options->image.enable_read_ahead, &c_options->image.enable_read_ahead);
1223
1224         pref_checkbox_new_int(group, _("Refresh on file change"),
1225                               options->update_on_time_change, &c_options->update_on_time_change);
1226 }
1227
1228 /* image tab */
1229 static void config_tab_image(GtkWidget *notebook)
1230 {
1231         GtkWidget *hbox;
1232         GtkWidget *vbox;
1233         GtkWidget *vbox2;
1234         GtkWidget *group;
1235         GtkWidget *button;
1236         GtkWidget *ct_button;
1237         GtkWidget *table;
1238         GtkWidget *spin;
1239
1240         vbox = scrolled_notebook_page(notebook, _("Image"));
1241
1242         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
1243
1244 #if 0
1245         add_dither_menu(dither_quality, &c_options->image.dither_quality, _("Dithering method:"), group);
1246 #endif
1247         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1248         add_quality_menu(table, 0, 0, _("Quality:"), options->image.zoom_quality, &c_options->image.zoom_quality);
1249
1250         pref_checkbox_new_int(group, _("Two pass rendering (apply HQ zoom and color correction in second pass)"),
1251                               options->image.zoom_2pass, &c_options->image.zoom_2pass);
1252
1253         pref_checkbox_new_int(group, _("Allow enlargement of image for zoom to fit"),
1254                               options->image.zoom_to_fit_allow_expand, &c_options->image.zoom_to_fit_allow_expand);
1255
1256         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1257         ct_button = pref_checkbox_new_int(hbox, _("Limit image size when autofitting (%):"),
1258                                           options->image.limit_autofit_size, &c_options->image.limit_autofit_size);
1259         spin = pref_spin_new_int(hbox, NULL, NULL,
1260                                  10, 150, 1,
1261                                  options->image.max_autofit_size, &c_options->image.max_autofit_size);
1262         pref_checkbox_link_sensitivity(ct_button, spin);
1263
1264         c_options->image.zoom_increment = options->image.zoom_increment;
1265         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
1266                              0.1, 4.0, 0.1, 1, (gdouble)options->image.zoom_increment / 10.0,
1267                              G_CALLBACK(zoom_increment_cb), NULL);
1268         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
1269
1270         group = pref_group_new(vbox, FALSE, _("When new image is selected:"), GTK_ORIENTATION_HORIZONTAL);
1271
1272         vbox2 = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1273         c_options->image.zoom_mode = options->image.zoom_mode;
1274         button = pref_radiobutton_new(vbox2, NULL, _("Zoom to original size"),
1275                                       (options->image.zoom_mode == ZOOM_RESET_ORIGINAL),
1276                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_ORIGINAL));
1277         button = pref_radiobutton_new(vbox2, button, _("Fit image to window"),
1278                                       (options->image.zoom_mode == ZOOM_RESET_FIT_WINDOW),
1279                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_FIT_WINDOW));
1280         button = pref_radiobutton_new(vbox2, button, _("Leave Zoom at previous setting"),
1281                                       (options->image.zoom_mode == ZOOM_RESET_NONE),
1282                                       G_CALLBACK(zoom_mode_cb), GINT_TO_POINTER(ZOOM_RESET_NONE));
1283
1284         vbox2 = pref_box_new(group, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1285         c_options->image.scroll_reset_method = options->image.scroll_reset_method;
1286         button = pref_radiobutton_new(vbox2, NULL, _("Scroll to top left corner"),
1287                                       (options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT),
1288                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
1289         button = pref_radiobutton_new(vbox2, button, _("Scroll to image center"),
1290                                       (options->image.scroll_reset_method == SCROLL_RESET_CENTER),
1291                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_CENTER));
1292         button = pref_radiobutton_new(vbox2, button, _("Keep the region from previous image"),
1293                                       (options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE),
1294                                       G_CALLBACK(scroll_reset_cb), GINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
1295
1296
1297         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
1298
1299         pref_checkbox_new_int(group, _("Use custom border color in window mode"),
1300                               options->image.use_custom_border_color, &c_options->image.use_custom_border_color);
1301
1302         pref_checkbox_new_int(group, _("Use custom border color in fullscreen mode"),
1303                               options->image.use_custom_border_color_in_fullscreen, &c_options->image.use_custom_border_color_in_fullscreen);
1304
1305         pref_color_button_new(group, _("Border color"), &options->image.border_color,
1306                               G_CALLBACK(pref_color_button_set_cb), &c_options->image.border_color);
1307
1308         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
1309
1310         pref_checkbox_new_int(group, _("Auto rotate image using Exif information"),
1311                               options->image.exif_rotate_enable, &c_options->image.exif_rotate_enable);
1312 }
1313
1314 /* windows tab */
1315 static void config_tab_windows(GtkWidget *notebook)
1316 {
1317         GtkWidget *hbox;
1318         GtkWidget *vbox;
1319         GtkWidget *group;
1320         GtkWidget *button;
1321         GtkWidget *ct_button;
1322         GtkWidget *spin;
1323         GtkWidget *image_overlay_template_view;
1324         GtkWidget *scrolled;
1325         GtkTextBuffer *buffer;
1326
1327         vbox = scrolled_notebook_page(notebook, _("Windows"));
1328
1329         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
1330
1331         pref_checkbox_new_int(group, _("Remember window positions"),
1332                               options->save_window_positions, &c_options->save_window_positions);
1333         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
1334                               options->tools_restore_state, &c_options->tools_restore_state);
1335
1336         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
1337
1338         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
1339                               options->image.fit_window_to_image, &c_options->image.fit_window_to_image);
1340
1341         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1342         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
1343                                           options->image.limit_window_size, &c_options->image.limit_window_size);
1344         spin = pref_spin_new_int(hbox, NULL, NULL,
1345                                  10, 150, 1,
1346                                  options->image.max_window_size, &c_options->image.max_window_size);
1347         pref_checkbox_link_sensitivity(ct_button, spin);
1348
1349         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
1350
1351         c_options->fullscreen.screen = options->fullscreen.screen;
1352         c_options->fullscreen.above = options->fullscreen.above;
1353         hbox = fullscreen_prefs_selection_new(_("Location:"), &c_options->fullscreen.screen, &c_options->fullscreen.above);
1354         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
1355         gtk_widget_show(hbox);
1356
1357         pref_checkbox_new_int(group, _("Smooth image flip"),
1358                               options->fullscreen.clean_flip, &c_options->fullscreen.clean_flip);
1359         pref_checkbox_new_int(group, _("Disable screen saver"),
1360                               options->fullscreen.disable_saver, &c_options->fullscreen.disable_saver);
1361
1362
1363         group = pref_group_new(vbox, FALSE, _("Overlay Screen Display"), GTK_ORIENTATION_VERTICAL);
1364
1365         pref_label_new(group, _("Image overlay template"));
1366
1367         scrolled = gtk_scrolled_window_new(NULL, NULL);
1368         gtk_widget_set_size_request(scrolled, 200, 150);
1369         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1370         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1371                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1372         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 5);
1373         gtk_widget_show(scrolled);
1374
1375         image_overlay_template_view = gtk_text_view_new();
1376
1377 #if GTK_CHECK_VERSION(2,12,0)
1378         gtk_widget_set_tooltip_markup(image_overlay_template_view,
1379         _("<i>%name%</i> results in the filename of the picture.\n"
1380           "Also available: <i>%collection%</i>, <i>%number%</i>, <i>%total%</i>, <i>%date%</i>,\n"
1381           "<i>%size%</i> (filesize), <i>%width%</i>, <i>%height%</i>, <i>%res%</i> (resolution)\n"
1382           "To access exif data use the exif name, e. g. <i>%formatted.Camera%</i> is the formatted camera name,\n"
1383           "<i>%Exif.Photo.DateTimeOriginal%</i> the date of the original shot.\n"
1384           "<i>%formatted.Camera:20</i> notation will truncate the displayed data to 20 characters and will add 3 dots at the end to denote the truncation.\n"
1385           "If two or more variables are connected with the |-sign, it prints available variables with a separator.\n"
1386           "<i>%formatted.ShutterSpeed%</i>|<i>%formatted.ISOSpeedRating%</i>|<i>%formatted.FocalLength%</i> could show \"1/20s - 400 - 80 mm\" or \"1/200 - 80 mm\",\n"
1387           "if there's no ISO information in the Exif data.\n"
1388           "If a line is empty, it is removed. This allows to add lines that totally disappear when no data is available.\n"
1389 ));
1390 #endif
1391         gtk_container_add(GTK_CONTAINER(scrolled), image_overlay_template_view);
1392         gtk_widget_show(image_overlay_template_view);
1393
1394         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1395
1396         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1397                                  G_CALLBACK(image_overlay_default_template_cb), image_overlay_template_view);
1398         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1399         gtk_widget_show(button);
1400
1401         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
1402                                  G_CALLBACK(image_overlay_help_cb), NULL);
1403         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1404         gtk_widget_show(button);
1405
1406         buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(image_overlay_template_view));
1407         if (options->image_overlay.template_string) gtk_text_buffer_set_text(buffer, options->image_overlay.template_string, -1);
1408         g_signal_connect(G_OBJECT(buffer), "changed",
1409                          G_CALLBACK(image_overlay_template_view_changed_cb), image_overlay_template_view);
1410
1411
1412 }
1413
1414 static GtkTreeModel *create_class_model(void)
1415 {
1416         GtkListStore *model;
1417         GtkTreeIter iter;
1418         gint i;
1419
1420         /* create list store */
1421         model = gtk_list_store_new(1, G_TYPE_STRING);
1422         for (i = 0; i < FILE_FORMAT_CLASSES; i++)
1423                 {
1424                 gtk_list_store_append(model, &iter);
1425                 gtk_list_store_set(model, &iter, 0, _(format_class_list[i]), -1);
1426                 }
1427         return GTK_TREE_MODEL (model);
1428 }
1429
1430
1431 /* filtering tab */
1432 static void config_tab_files(GtkWidget *notebook)
1433 {
1434         GtkWidget *hbox;
1435         GtkWidget *frame;
1436         GtkWidget *vbox;
1437         GtkWidget *group;
1438         GtkWidget *button;
1439         GtkWidget *ct_button;
1440         GtkWidget *scrolled;
1441         GtkWidget *filter_view;
1442         GtkCellRenderer *renderer;
1443         GtkTreeSelection *selection;
1444         GtkTreeViewColumn *column;
1445
1446         vbox = scrolled_notebook_page(notebook, _("Files"));
1447
1448         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
1449
1450         pref_checkbox_new_int(group, _("Show hidden files or folders"),
1451                               options->file_filter.show_hidden_files, &c_options->file_filter.show_hidden_files);
1452 #if 0
1453         pref_checkbox_new_int(group, _("Show dot directory"),
1454                               options->file_filter.show_dot_directory, &c_options->file_filter.show_dot_directory);
1455 #endif
1456         pref_checkbox_new_int(group, _("Case sensitive sort"),
1457                               options->file_sort.case_sensitive, &c_options->file_sort.case_sensitive);
1458
1459         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
1460                                           options->file_filter.disable, &c_options->file_filter.disable);
1461
1462
1463         group = pref_group_new(vbox, FALSE, _("Grouping sidecar extensions"), GTK_ORIENTATION_VERTICAL);
1464
1465         sidecar_ext_entry = gtk_entry_new();
1466         gtk_entry_set_text(GTK_ENTRY(sidecar_ext_entry), options->sidecar.ext);
1467         gtk_box_pack_start(GTK_BOX(group), sidecar_ext_entry, FALSE, FALSE, 0);
1468         gtk_widget_show(sidecar_ext_entry);
1469
1470         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
1471
1472         frame = pref_group_parent(group);
1473         g_signal_connect(G_OBJECT(ct_button), "toggled",
1474                          G_CALLBACK(filter_disable_cb), frame);
1475         gtk_widget_set_sensitive(frame, !options->file_filter.disable);
1476
1477         scrolled = gtk_scrolled_window_new(NULL, NULL);
1478         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1479         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1480         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1481         gtk_widget_show(scrolled);
1482
1483         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
1484         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
1485         g_object_unref(filter_store);
1486         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1487         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1488
1489         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
1490
1491         column = gtk_tree_view_column_new();
1492         gtk_tree_view_column_set_title(column, _("Filter"));
1493         gtk_tree_view_column_set_resizable(column, TRUE);
1494
1495         renderer = gtk_cell_renderer_toggle_new();
1496         g_signal_connect(G_OBJECT(renderer), "toggled",
1497                          G_CALLBACK(filter_store_enable_cb), filter_store);
1498         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1499         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1500                                                 GINT_TO_POINTER(FE_ENABLE), NULL);
1501
1502         renderer = gtk_cell_renderer_text_new();
1503         g_signal_connect(G_OBJECT(renderer), "edited",
1504                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
1505         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1506         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1507         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1508                                                 GINT_TO_POINTER(FE_EXTENSION), NULL);
1509         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1510
1511         column = gtk_tree_view_column_new();
1512         gtk_tree_view_column_set_title(column, _("Description"));
1513         gtk_tree_view_column_set_resizable(column, TRUE);
1514         renderer = gtk_cell_renderer_text_new();
1515         g_signal_connect(G_OBJECT(renderer), "edited",
1516                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
1517         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1518         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1519         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1520                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
1521         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1522
1523         column = gtk_tree_view_column_new();
1524         gtk_tree_view_column_set_title(column, _("Class"));
1525         gtk_tree_view_column_set_resizable(column, TRUE);
1526         renderer = gtk_cell_renderer_combo_new();
1527         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE,
1528                                          "model", create_class_model(),
1529                                          "text-column", 0,
1530                                          "has-entry", FALSE,
1531                                          NULL);
1532
1533         g_signal_connect(G_OBJECT(renderer), "edited",
1534                          G_CALLBACK(filter_store_class_edit_cb), filter_store);
1535         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1536         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1537                                                 GINT_TO_POINTER(FE_CLASS), NULL);
1538         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1539
1540         column = gtk_tree_view_column_new();
1541         gtk_tree_view_column_set_title(column, _("Writable"));
1542         gtk_tree_view_column_set_resizable(column, FALSE);
1543         renderer = gtk_cell_renderer_toggle_new();
1544         g_signal_connect(G_OBJECT(renderer), "toggled",
1545                          G_CALLBACK(filter_store_writable_cb), filter_store);
1546         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1547         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1548                                                 GINT_TO_POINTER(FE_WRITABLE), NULL);
1549         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1550
1551         column = gtk_tree_view_column_new();
1552         gtk_tree_view_column_set_title(column, _("Sidecar is allowed"));
1553         gtk_tree_view_column_set_resizable(column, FALSE);
1554         renderer = gtk_cell_renderer_toggle_new();
1555         g_signal_connect(G_OBJECT(renderer), "toggled",
1556                          G_CALLBACK(filter_store_sidecar_cb), filter_store);
1557         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1558         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1559                                                 GINT_TO_POINTER(FE_ALLOW_SIDECAR), NULL);
1560         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1561
1562
1563         filter_store_populate();
1564         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
1565         gtk_widget_show(filter_view);
1566
1567         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1568
1569         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1570                                  G_CALLBACK(filter_default_cb), NULL);
1571         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1572         gtk_widget_show(button);
1573
1574         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1575                                  G_CALLBACK(filter_remove_cb), filter_view);
1576         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1577         gtk_widget_show(button);
1578
1579         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
1580                                  G_CALLBACK(filter_add_cb), NULL);
1581         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1582         gtk_widget_show(button);
1583 }
1584
1585 /* metadata tab */
1586 static void config_tab_metadata(GtkWidget *notebook)
1587 {
1588         GtkWidget *vbox;
1589         GtkWidget *hbox;
1590         GtkWidget *group;
1591         GtkWidget *ct_button;
1592         GtkWidget *label;
1593         gchar *text;
1594
1595         vbox = scrolled_notebook_page(notebook, _("Metadata"));
1596
1597 #ifndef HAVE_EXIV2
1598         gtk_widget_set_sensitive(vbox, FALSE);
1599 #endif
1600
1601         group = pref_group_new(vbox, FALSE, _("Metadata writing process"), GTK_ORIENTATION_VERTICAL);
1602         label = pref_label_new(group, _("Metadata are written in the following order. The process ends after first success."));
1603         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1604
1605         ct_button = pref_checkbox_new_int(group, _("1) Save metadata in image files, resp. sidecar files, according to the XMP standard"),
1606                               options->metadata.save_in_image_file, &c_options->metadata.save_in_image_file);
1607
1608         pref_checkbox_new_int(group, _("2) Save metadata in '.metadata' folder, local to image folder (non-standard)"),
1609                               options->metadata.enable_metadata_dirs, &c_options->metadata.enable_metadata_dirs);
1610
1611         text = g_strdup_printf(_("3) Save metadata in Geeqie private directory '%s'"), get_metadata_cache_dir());
1612         label = pref_label_new(group, text);
1613         gtk_misc_set_alignment(GTK_MISC(label), 0.0, 0.5);
1614         g_free(text);
1615
1616         group = pref_group_new(vbox, FALSE, _("Step 1: Write to image files"), GTK_ORIENTATION_VERTICAL);
1617
1618         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
1619         pref_checkbox_link_sensitivity(ct_button, hbox);
1620
1621         pref_checkbox_new_int(hbox, _("Store metadata also in legacy IPTC tags (converted according to IPTC4XMP standard)"),
1622                               options->metadata.save_legacy_IPTC, &c_options->metadata.save_legacy_IPTC);
1623
1624         pref_checkbox_new_int(hbox, _("Warn if the image files are unwritable"),
1625                               options->metadata.warn_on_write_problems, &c_options->metadata.warn_on_write_problems);
1626
1627         pref_checkbox_new_int(hbox, _("Ask before writing to image files"),
1628                               options->metadata.confirm_write, &c_options->metadata.confirm_write);
1629
1630         group = pref_group_new(vbox, FALSE, _("Step 2 and 3: write to Geeqie private files"), GTK_ORIENTATION_VERTICAL);
1631
1632         pref_checkbox_new_int(group, _("Use GQview legacy metadata format (supports only keywords and comments) instead of XMP"),
1633                               options->metadata.save_legacy_format, &c_options->metadata.save_legacy_format);
1634
1635
1636         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1637         pref_checkbox_new_int(group, _("Write the same description tags (keywords, comment, etc.) to all grouped sidecars"),
1638                               options->metadata.sync_grouped_files, &c_options->metadata.sync_grouped_files);
1639
1640         pref_checkbox_new_int(group, _("Allow keywords to differ only in case"),
1641                               options->metadata.keywords_case_sensitive, &c_options->metadata.keywords_case_sensitive);
1642
1643         pref_checkbox_new_int(group, _("Write altered image orientation to the metadata"),
1644                               options->metadata.write_orientation, &c_options->metadata.write_orientation);
1645
1646         group = pref_group_new(vbox, FALSE, _("Auto-save options"), GTK_ORIENTATION_VERTICAL);
1647
1648         ct_button = pref_checkbox_new_int(group, _("Write metadata after timeout"),
1649                               options->metadata.confirm_after_timeout, &c_options->metadata.confirm_after_timeout);
1650
1651         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1652         pref_checkbox_link_sensitivity(ct_button, hbox);
1653
1654         pref_spin_new_int(hbox, _("Timeout (seconds):"), NULL, 0, 900, 1,
1655                               options->metadata.confirm_timeout, &c_options->metadata.confirm_timeout);
1656
1657         pref_checkbox_new_int(group, _("Write metadata on image change"),
1658                               options->metadata.confirm_on_image_change, &c_options->metadata.confirm_on_image_change);
1659
1660         pref_checkbox_new_int(group, _("Write metadata on directory change"),
1661                               options->metadata.confirm_on_dir_change, &c_options->metadata.confirm_on_dir_change);
1662 }
1663
1664 /* metadata tab */
1665 static void config_tab_color(GtkWidget *notebook)
1666 {
1667         GtkWidget *label;
1668         GtkWidget *vbox;
1669         GtkWidget *group;
1670         GtkWidget *tabcomp;
1671         GtkWidget *table;
1672         gint i;
1673
1674         vbox = scrolled_notebook_page(notebook, _("Color management"));
1675
1676         group =  pref_group_new(vbox, FALSE, _("Input profiles"), GTK_ORIENTATION_VERTICAL);
1677 #ifndef HAVE_LCMS
1678         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
1679 #endif
1680
1681         table = pref_table_new(group, 3, COLOR_PROFILE_INPUTS + 1, FALSE, FALSE);
1682         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
1683
1684         label = pref_table_label(table, 0, 0, _("Type"), 0.0);
1685         pref_label_bold(label, TRUE, FALSE);
1686
1687         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
1688         pref_label_bold(label, TRUE, FALSE);
1689
1690         label = pref_table_label(table, 2, 0, _("File"), 0.0);
1691         pref_label_bold(label, TRUE, FALSE);
1692
1693         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
1694                 {
1695                 GtkWidget *entry;
1696                 gchar *buf;
1697
1698                 buf = g_strdup_printf(_("Input %d:"), i + COLOR_PROFILE_FILE);
1699                 pref_table_label(table, 0, i + 1, buf, 1.0);
1700                 g_free(buf);
1701
1702                 entry = gtk_entry_new();
1703                 gtk_entry_set_max_length(GTK_ENTRY(entry), EDITOR_NAME_MAX_LENGTH);
1704 //              gtk_widget_set_size_request(editor_name_entry[i], 30, -1);
1705                 if (options->color_profile.input_name[i])
1706                         {
1707                         gtk_entry_set_text(GTK_ENTRY(entry), options->color_profile.input_name[i]);
1708                         }
1709                 gtk_table_attach(GTK_TABLE(table), entry, 1, 2, i + 1, i + 2,
1710                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
1711                 gtk_widget_show(entry);
1712                 color_profile_input_name_entry[i] = entry;
1713
1714                 tabcomp = tab_completion_new(&entry, options->color_profile.input_file[i], NULL, NULL);
1715                 tab_completion_add_select_button(entry, _("Select color profile"), FALSE);
1716                 gtk_widget_set_size_request(entry, 160, -1);
1717                 gtk_table_attach(GTK_TABLE(table), tabcomp, 2, 3, i + 1, i + 2,
1718                                  GTK_FILL | GTK_EXPAND, 0, 0, 0);
1719                 gtk_widget_show(tabcomp);
1720                 color_profile_input_file_entry[i] = entry;
1721                 }
1722
1723         group =  pref_group_new(vbox, FALSE, _("Screen profile"), GTK_ORIENTATION_VERTICAL);
1724 #ifndef HAVE_LCMS
1725         gtk_widget_set_sensitive(pref_group_parent(group), FALSE);
1726 #endif
1727         pref_checkbox_new_int(group, _("Use system screen profile if available"),
1728                               options->color_profile.use_x11_screen_profile, &c_options->color_profile.use_x11_screen_profile);
1729
1730         table = pref_table_new(group, 2, 1, FALSE, FALSE);
1731
1732         pref_table_label(table, 0, 0, _("Screen:"), 1.0);
1733         tabcomp = tab_completion_new(&color_profile_screen_file_entry,
1734                                      options->color_profile.screen_file, NULL, NULL);
1735         tab_completion_add_select_button(color_profile_screen_file_entry, _("Select color profile"), FALSE);
1736         gtk_widget_set_size_request(color_profile_screen_file_entry, 160, -1);
1737         gtk_table_attach(GTK_TABLE(table), tabcomp, 1, 2,
1738                          0, 1,
1739                          GTK_FILL | GTK_EXPAND, 0, 0, 0);
1740         gtk_widget_show(tabcomp);
1741 }
1742
1743 /* advanced entry tab */
1744 static void config_tab_behavior(GtkWidget *notebook)
1745 {
1746         GtkWidget *hbox;
1747         GtkWidget *vbox;
1748         GtkWidget *group;
1749         GtkWidget *button;
1750         GtkWidget *tabcomp;
1751         GtkWidget *ct_button;
1752         GtkWidget *spin;
1753
1754         vbox = scrolled_notebook_page(notebook, _("Behavior"));
1755
1756         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
1757
1758         pref_checkbox_new_int(group, _("Confirm file delete"),
1759                               options->file_ops.confirm_delete, &c_options->file_ops.confirm_delete);
1760         pref_checkbox_new_int(group, _("Enable Delete key"),
1761                               options->file_ops.enable_delete_key, &c_options->file_ops.enable_delete_key);
1762
1763         ct_button = pref_checkbox_new_int(group, _("Safe delete"),
1764                                           options->file_ops.safe_delete_enable, &c_options->file_ops.safe_delete_enable);
1765
1766         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1767         pref_checkbox_link_sensitivity(ct_button, hbox);
1768
1769         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
1770         pref_label_new(hbox, _("Folder:"));
1771
1772         tabcomp = tab_completion_new(&safe_delete_path_entry, options->file_ops.safe_delete_path, NULL, NULL);
1773         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
1774         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
1775         gtk_widget_show(tabcomp);
1776
1777         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1778         pref_checkbox_link_sensitivity(ct_button, hbox);
1779
1780         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
1781         spin = pref_spin_new_int(hbox, _("Maximum size:"), _("MB"),
1782                                  0, 2048, 1, options->file_ops.safe_delete_folder_maxsize, &c_options->file_ops.safe_delete_folder_maxsize);
1783 #if GTK_CHECK_VERSION(2,12,0)
1784         gtk_widget_set_tooltip_markup(spin, _("Set to 0 for unlimited size"));
1785 #endif
1786         button = pref_button_new(NULL, NULL, _("View"), FALSE,
1787                                  G_CALLBACK(safe_delete_view_cb), NULL);
1788         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1789         gtk_widget_show(button);
1790
1791         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
1792                                  G_CALLBACK(safe_delete_clear_cb), NULL);
1793         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1794         gtk_widget_show(button);
1795
1796
1797         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
1798
1799         pref_checkbox_new_int(group, _("Rectangular selection in icon view"),
1800                               options->collections.rectangular_selection, &c_options->collections.rectangular_selection);
1801
1802         pref_checkbox_new_int(group, _("Descend folders in tree view"),
1803                               options->tree_descend_subdirs, &c_options->tree_descend_subdirs);
1804
1805         pref_checkbox_new_int(group, _("In place renaming"),
1806                               options->file_ops.enable_in_place_rename, &c_options->file_ops.enable_in_place_rename);
1807
1808         pref_spin_new_int(group, _("Open recent list maximum size"), NULL,
1809                           1, 50, 1, options->open_recent_list_maxsize, &c_options->open_recent_list_maxsize);
1810
1811         pref_spin_new_int(group, _("Drag'n drop icon size"), NULL,
1812                           16, 256, 16, options->dnd_icon_size, &c_options->dnd_icon_size);
1813
1814         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
1815
1816         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
1817                               options->progressive_key_scrolling, &c_options->progressive_key_scrolling);
1818         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
1819                               options->mousewheel_scrolls, &c_options->mousewheel_scrolls);
1820
1821         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1822
1823         pref_spin_new_int(group, _("Custom similarity threshold:"), NULL,
1824                           0, 100, 1, options->duplicates_similarity_threshold, (int *)&c_options->duplicates_similarity_threshold);
1825
1826
1827 #ifdef DEBUG
1828         group = pref_group_new(vbox, FALSE, _("Debugging"), GTK_ORIENTATION_VERTICAL);
1829
1830         pref_spin_new_int(group, _("Debug level:"), NULL,
1831                           DEBUG_LEVEL_MIN, DEBUG_LEVEL_MAX, 1, get_debug_level(), &debug_c);
1832 #endif
1833 }
1834
1835 /* accelerators tab */
1836 static void config_tab_accelerators(GtkWidget *notebook)
1837 {
1838 #if GTK_CHECK_VERSION(2, 10, 0)
1839         GtkWidget *hbox;
1840         GtkWidget *vbox;
1841         GtkWidget *group;
1842         GtkWidget *button;
1843         GtkWidget *scrolled;
1844         GtkWidget *accel_view;
1845         GtkCellRenderer *renderer;
1846         GtkTreeSelection *selection;
1847         GtkTreeViewColumn *column;
1848
1849         vbox = scrolled_notebook_page(notebook, _("Keyboard"));
1850
1851         group = pref_group_new(vbox, TRUE, _("Accelerators"), GTK_ORIENTATION_VERTICAL);
1852
1853         scrolled = gtk_scrolled_window_new(NULL, NULL);
1854         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1855         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1856         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1857         gtk_widget_show(scrolled);
1858
1859         accel_store = gtk_tree_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
1860
1861         accel_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(accel_store));
1862         g_object_unref(accel_store);
1863         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(accel_view));
1864         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_MULTIPLE);
1865
1866         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(accel_view), FALSE);
1867
1868         renderer = gtk_cell_renderer_text_new();
1869
1870         column = gtk_tree_view_column_new_with_attributes(_("Action"),
1871                                                       renderer,
1872                                                       "text", AE_ACTION,
1873                                                       NULL);
1874
1875         gtk_tree_view_column_set_sort_column_id(column, AE_ACTION);
1876         gtk_tree_view_column_set_resizable(column, TRUE);
1877         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
1878
1879
1880         renderer = gtk_cell_renderer_accel_new();
1881         g_signal_connect(G_OBJECT(renderer), "accel-cleared",
1882                          G_CALLBACK(accel_store_cleared_cb), accel_store);
1883         g_signal_connect(G_OBJECT(renderer), "accel-edited",
1884                          G_CALLBACK(accel_store_edited_cb), accel_store);
1885
1886
1887         g_object_set (renderer,
1888                   "editable", TRUE,
1889                   "accel-mode", GTK_CELL_RENDERER_ACCEL_MODE_OTHER,
1890                   NULL);
1891
1892         column = gtk_tree_view_column_new_with_attributes(_("KEY"),
1893                                                       renderer,
1894                                                       "text", AE_KEY,
1895                                                       NULL);
1896
1897         gtk_tree_view_column_set_sort_column_id(column, AE_KEY);
1898         gtk_tree_view_column_set_resizable(column, TRUE);
1899         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
1900
1901         renderer = gtk_cell_renderer_text_new();
1902
1903         column = gtk_tree_view_column_new_with_attributes(_("Tooltip"),
1904                                                       renderer,
1905                                                       "text", AE_TOOLTIP,
1906                                                       NULL);
1907
1908         gtk_tree_view_column_set_sort_column_id(column, AE_TOOLTIP);
1909         gtk_tree_view_column_set_resizable(column, TRUE);
1910         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
1911
1912         renderer = gtk_cell_renderer_text_new();
1913
1914         column = gtk_tree_view_column_new_with_attributes("Accel",
1915                                                       renderer,
1916                                                       "text", AE_ACCEL,
1917                                                       NULL);
1918
1919         gtk_tree_view_column_set_sort_column_id(column, AE_ACCEL);
1920         gtk_tree_view_column_set_resizable(column, TRUE);
1921         gtk_tree_view_append_column(GTK_TREE_VIEW(accel_view), column);
1922
1923         accel_store_populate();
1924         gtk_container_add(GTK_CONTAINER(scrolled), accel_view);
1925         gtk_widget_show(accel_view);
1926
1927         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1928
1929         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1930                                  G_CALLBACK(accel_default_cb), NULL);
1931         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1932         gtk_widget_show(button);
1933
1934 #if 0
1935         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1936                                  G_CALLBACK(accel_remove_cb), accel_view);
1937         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1938         gtk_widget_show(button);
1939 #endif
1940
1941         button = pref_button_new(NULL, NULL, _("Reset selected"), FALSE,
1942                                  G_CALLBACK(accel_reset_cb), accel_view);
1943         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1944         gtk_widget_show(button);
1945
1946 #if 0
1947         button = pref_button_new(NULL, _("Add Alt"), NULL, FALSE,
1948                  G_CALLBACK(accel_add_alt_cb), accel_view);
1949         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1950         gtk_widget_show(button);
1951 #endif
1952 #endif
1953 }
1954
1955 /* Main preferences window */
1956 static void config_window_create(void)
1957 {
1958         GtkWidget *win_vbox;
1959         GtkWidget *hbox;
1960         GtkWidget *notebook;
1961         GtkWidget *button;
1962         GtkWidget *ct_button;
1963
1964         if (!c_options) c_options = init_options(NULL);
1965
1966         configwindow = window_new(GTK_WINDOW_TOPLEVEL, "preferences", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Preferences"));
1967         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
1968         g_signal_connect(G_OBJECT(configwindow), "delete_event",
1969                          G_CALLBACK(config_window_delete), NULL);
1970         gtk_window_set_default_size(GTK_WINDOW(configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
1971         gtk_window_set_resizable(GTK_WINDOW(configwindow), TRUE);
1972         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
1973
1974         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
1975         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
1976         gtk_widget_show(win_vbox);
1977
1978         hbox = gtk_hbutton_box_new();
1979         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
1980         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
1981         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
1982         gtk_widget_show(hbox);
1983
1984         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
1985                                  G_CALLBACK(config_window_ok_cb), NULL);
1986         gtk_container_add(GTK_CONTAINER(hbox), button);
1987         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
1988         gtk_widget_grab_default(button);
1989         gtk_widget_show(button);
1990
1991         ct_button = button;
1992
1993         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
1994                                  G_CALLBACK(config_window_save_cb), NULL);
1995         gtk_container_add(GTK_CONTAINER(hbox), button);
1996         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
1997         gtk_widget_show(button);
1998
1999         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2000                                  G_CALLBACK(config_window_apply_cb), NULL);
2001         gtk_container_add(GTK_CONTAINER(hbox), button);
2002         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2003         gtk_widget_show(button);
2004
2005         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2006                                  G_CALLBACK(config_window_close_cb), NULL);
2007         gtk_container_add(GTK_CONTAINER(hbox), button);
2008         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2009         gtk_widget_show(button);
2010
2011         if (!generic_dialog_get_alternative_button_order(configwindow))
2012                 {
2013                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2014                 }
2015
2016         notebook = gtk_notebook_new();
2017         gtk_notebook_set_tab_pos(GTK_NOTEBOOK(notebook), GTK_POS_TOP);
2018         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
2019
2020         config_tab_general(notebook);
2021         config_tab_image(notebook);
2022         config_tab_windows(notebook);
2023         config_tab_accelerators(notebook);
2024         config_tab_files(notebook);
2025         config_tab_metadata(notebook);
2026         config_tab_color(notebook);
2027         config_tab_behavior(notebook);
2028
2029         gtk_widget_show(notebook);
2030
2031         gtk_widget_show(configwindow);
2032 }
2033
2034 /*
2035  *-----------------------------------------------------------------------------
2036  * config window show (public)
2037  *-----------------------------------------------------------------------------
2038  */
2039
2040 void show_config_window(void)
2041 {
2042         if (configwindow)
2043                 {
2044                 gtk_window_present(GTK_WINDOW(configwindow));
2045                 return;
2046                 }
2047
2048         config_window_create();
2049 }
2050
2051 /*
2052  *-----------------
2053  * about window
2054  *-----------------
2055  */
2056
2057 static GtkWidget *about = NULL;
2058
2059 static gboolean about_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2060 {
2061         gtk_widget_destroy(about);
2062         about = NULL;
2063
2064         return TRUE;
2065 }
2066
2067 static void about_window_close(GtkWidget *widget, gpointer data)
2068 {
2069         if (!about) return;
2070
2071         gtk_widget_destroy(about);
2072         about = NULL;
2073 }
2074
2075 static void about_credits_cb(GtkWidget *widget, gpointer data)
2076 {
2077         help_window_show("credits");
2078 }
2079
2080 void show_about_window(void)
2081 {
2082         GtkWidget *vbox;
2083         GtkWidget *hbox;
2084         GtkWidget *label;
2085         GtkWidget *button;
2086         GdkPixbuf *pixbuf;
2087
2088         gchar *buf;
2089
2090         if (about)
2091                 {
2092                 gtk_window_present(GTK_WINDOW(about));
2093                 return;
2094                 }
2095
2096         about = window_new(GTK_WINDOW_TOPLEVEL, "about", NULL, NULL, _("About"));
2097         gtk_window_set_type_hint(GTK_WINDOW(about), GDK_WINDOW_TYPE_HINT_DIALOG);
2098         g_signal_connect(G_OBJECT(about), "delete_event",
2099                          G_CALLBACK(about_delete_cb), NULL);
2100
2101         gtk_container_set_border_width(GTK_CONTAINER(about), PREF_PAD_BORDER);
2102
2103         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2104         gtk_container_add(GTK_CONTAINER(about), vbox);
2105         gtk_widget_show(vbox);
2106
2107         pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2108         button = gtk_image_new_from_pixbuf(pixbuf);
2109         g_object_unref(pixbuf);
2110         gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 0);
2111         gtk_widget_show(button);
2112
2113         buf = g_strdup_printf(_("%s %s\n\nCopyright (c) 2006 John Ellis\nCopyright (c) %s The Geeqie Team\nwebsite: %s\nemail: %s\n\nReleased under the GNU General Public License"),
2114                               GQ_APPNAME,
2115                               VERSION,
2116                               "2008 - 2009",
2117                               GQ_WEBSITE,
2118                               GQ_EMAIL_ADDRESS);
2119         label = gtk_label_new(buf);
2120         g_free(buf);
2121
2122         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
2123         gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
2124         gtk_widget_show(label);
2125
2126         hbox = gtk_hbutton_box_new();
2127         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2128         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2129         gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
2130         gtk_widget_show(hbox);
2131
2132         button = pref_button_new(NULL, NULL, _("Credits..."), FALSE,
2133                                  G_CALLBACK(about_credits_cb), NULL);
2134         gtk_container_add(GTK_CONTAINER(hbox), button);
2135         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2136         gtk_widget_show(button);
2137
2138         button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
2139                                  G_CALLBACK(about_window_close), NULL);
2140         gtk_container_add(GTK_CONTAINER(hbox), button);
2141         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2142         gtk_widget_grab_default(button);
2143         gtk_widget_show(button);
2144
2145         gtk_widget_show(about);
2146 }
2147 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */