src/preferences.c

   1 /*
   2  * GQview
   3  * (C) 2004 John Ellis
   4  *
   5  * Author: John Ellis
   6  *
   7  * This software is released under the GNU General Public License (GNU GPL).
   8  * Please read the included file COPYING for more information.
   9  * This software comes with no warranty of any kind, use at your own risk!
  10  */
  11
  12
  13 #include "gqview.h"
  14 #include "preferences.h"
  15
  16 #include "cache_maint.h"
  17 #include "editors.h"
  18 #include "filelist.h"
  19 #include "fullscreen.h"
  20 #include "img-view.h"
  21 #include "layout_config.h"
  22 #include "layout_util.h"
  23 #include "pixbuf_util.h"
  24 #include "slideshow.h"
  25 #include "utilops.h"
  26 #include "ui_fileops.h"
  27 #include "ui_misc.h"
  28 #include "ui_tabcomp.h"
  29 #include "ui_utildlg.h"
  30
  31 #include "icons/config.xpm"
  32
  33 #include <math.h>
  34
  35
  36 #define EDITOR_NAME_MAX_LENGTH 32
  37 #define EDITOR_COMMAND_MAX_LENGTH 1024
  38
  39
  40 typedef struct _ThumbSize ThumbSize;
  41 struct _ThumbSize
  42 {
  43         gint w;
  44         gint h;
  45 };
  46
  47 static ThumbSize thumb_size_list[] =
  48 {
  49         { 24, 24 },
  50         { 32, 32 },
  51         { 48, 48 },
  52         { 64, 64 },
  53         { 96, 72 },
  54         { 96, 96 },
  55         { 128, 96 },
  56         { 128, 128 },
  57         { 160, 120 },
  58         { 160, 160 },
  59         { 192, 144 },
  60         { 192, 192 },
  61         { 256, 192 },
  62         { 256, 256 }
  63 };
  64
  65 enum {
  66         FE_ENABLE,
  67         FE_EXTENSION,
  68         FE_DESCRIPTION
  69 };
  70
  71 /* config memory values */
  72 static gint startup_path_enable_c;
  73 static gint confirm_delete_c;
  74 static gint enable_delete_key_c;
  75 static gint safe_delete_enable_c;
  76 static gint safe_delete_size_c;
  77 static gint restore_tool_c;
  78 static gint save_window_positions_c;
  79 static gint zoom_mode_c;
  80 static gint two_pass_zoom_c;
  81 static gint fit_window_c;
  82 static gint limit_window_size_c;
  83 static gint zoom_to_fit_expands_c;
  84 static gint max_window_size_c;
  85 static gint progressive_key_scrolling_c;
  86 static gint thumb_max_width_c;
  87 static gint thumb_max_height_c;
  88 static gint enable_thumb_caching_c;
  89 static gint enable_thumb_dirs_c;
  90 static gint thumbnail_fast_c;
  91 #if 0
  92 static gint use_xvpics_thumbnails_c;
  93 #endif
  94 static gint thumbnail_spec_standard_c;
  95 static gint enable_metadata_dirs_c;
  96 static gint show_dot_files_c;
  97 static gint file_filter_disable_c;
  98 static gint file_sort_case_sensitive_c;
  99 static gint slideshow_delay_c;
 100 static gint slideshow_random_c;
 101 static gint slideshow_repeat_c;
 102
 103 static gint mousewheel_scrolls_c;
 104
 105 static gint enable_in_place_rename_c;
 106
 107 static gint collection_rectangular_selection_c;
 108
 109 static gint tile_cache_max_c;
 110
 111 static gint thumbnail_quality_c;
 112 static gint zoom_quality_c;
 113
 114 static gint zoom_increment_c;
 115
 116 static gint enable_read_ahead_c;
 117
 118 static gint black_window_background_c;
 119
 120 static gint fullscreen_screen_c;
 121 static gint fullscreen_clean_flip_c;
 122 static gint fullscreen_disable_saver_c;
 123 static gint fullscreen_above_c;
 124
 125 static gint dupe_custom_threshold_c;
 126
 127 static GtkWidget *configwindow = NULL;
 128 static GtkWidget *startup_path_entry;
 129 static GtkListStore *filter_store = NULL;
 130 static GtkWidget *editor_name_entry[GQVIEW_EDITOR_SLOTS];
 131 static GtkWidget *editor_command_entry[GQVIEW_EDITOR_SLOTS];
 132
 133 static GtkWidget *layout_widget;
 134
 135 static GtkWidget *safe_delete_path_entry;
 136
 137 static gint tree_descend_subdirs_c;
 138
 139 static gint update_on_time_change_c;
 140 static gint exif_rotate_enable_c;
 141
 142
 143 /*
 144  *-----------------------------------------------------------------------------
 145  * option widget callbacks (private)
 146  *-----------------------------------------------------------------------------
 147  */
 148
 149 static void startup_path_set_current(GtkWidget *widget, gpointer data)
 150 {
 151         gtk_entry_set_text(GTK_ENTRY(startup_path_entry), layout_get_path(NULL));
 152 }
 153
 154 static void zoom_mode_original_cb(GtkWidget *widget, gpointer data)
 155 {
 156         if (GTK_TOGGLE_BUTTON (widget)->active)
 157                 zoom_mode_c = ZOOM_RESET_ORIGINAL;
 158 }
 159
 160 static void zoom_mode_fit_cb(GtkWidget *widget, gpointer data)
 161 {
 162         if (GTK_TOGGLE_BUTTON (widget)->active)
 163                 zoom_mode_c = ZOOM_RESET_FIT_WINDOW;
 164 }
 165
 166 static void zoom_mode_none_cb(GtkWidget *widget, gpointer data)
 167 {
 168         if (GTK_TOGGLE_BUTTON (widget)->active)
 169                 zoom_mode_c = ZOOM_RESET_NONE;
 170 }
 171
 172 static void zoom_increment_cb(GtkWidget *spin, gpointer data)
 173 {
 174         zoom_increment_c = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) * 10.0 + 0.01);
 175 }
 176
 177 static void slideshow_delay_cb(GtkWidget *spin, gpointer data)
 178 {
 179         slideshow_delay_c = (gint)(gtk_spin_button_get_value(GTK_SPIN_BUTTON(spin)) *
 180                                    (double)SLIDESHOW_SUBSECOND_PRECISION + 0.01);
 181 }
 182
 183 /*
 184  *-----------------------------------------------------------------------------
 185  * sync progam to config window routine (private)
 186  *-----------------------------------------------------------------------------
 187  */
 188
 189 static void config_window_apply(void)
 190 {
 191         const gchar *buf;
 192         gchar *l_conf;
 193         gint new_style;
 194         gint i;
 195         gint refresh = FALSE;
 196
 197         for(i = 0; i < GQVIEW_EDITOR_SLOTS; i++)
 198                 {
 199                 g_free(editor_name[i]);
 200                 editor_name[i] = NULL;
 201                 buf = gtk_entry_get_text(GTK_ENTRY(editor_name_entry[i]));
 202                 if (buf && strlen(buf) > 0) editor_name[i] = g_strdup(buf);
 203
 204                 g_free(editor_command[i]);
 205                 editor_command[i] = NULL;
 206                 buf = gtk_entry_get_text(GTK_ENTRY(editor_command_entry[i]));
 207                 if (buf && strlen(buf) > 0) editor_command[i] = g_strdup(buf);
 208                 }
 209         layout_edit_update_all();
 210
 211         g_free(startup_path);
 212         startup_path = NULL;
 213         buf = gtk_entry_get_text(GTK_ENTRY(startup_path_entry));
 214         if (buf && strlen(buf) > 0) startup_path = remove_trailing_slash(buf);
 215
 216         g_free(safe_delete_path);
 217         safe_delete_path = NULL;
 218         buf = gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry));
 219         if (buf && strlen(buf) > 0) safe_delete_path = remove_trailing_slash(buf);
 220
 221         if (show_dot_files != show_dot_files_c) refresh = TRUE;
 222         if (file_sort_case_sensitive != file_sort_case_sensitive_c) refresh = TRUE;
 223         if (file_filter_disable != file_filter_disable_c) refresh = TRUE;
 224
 225         startup_path_enable = startup_path_enable_c;
 226         confirm_delete = confirm_delete_c;
 227         enable_delete_key = enable_delete_key_c;
 228         safe_delete_enable = safe_delete_enable_c;
 229         safe_delete_size = safe_delete_size_c;
 230         restore_tool = restore_tool_c;
 231         save_window_positions = save_window_positions_c;
 232         zoom_mode = zoom_mode_c;
 233         two_pass_zoom = two_pass_zoom_c;
 234         fit_window = fit_window_c;
 235         limit_window_size = limit_window_size_c;
 236         zoom_to_fit_expands = zoom_to_fit_expands_c;
 237         max_window_size = max_window_size_c;
 238         progressive_key_scrolling = progressive_key_scrolling_c;
 239         thumb_max_width = thumb_max_width_c;
 240         thumb_max_height = thumb_max_height_c;
 241         enable_thumb_caching = enable_thumb_caching_c;
 242         enable_thumb_dirs = enable_thumb_dirs_c;
 243         thumbnail_fast = thumbnail_fast_c;
 244 #if 0
 245         use_xvpics_thumbnails = use_xvpics_thumbnails_c;
 246 #endif
 247         thumbnail_spec_standard = thumbnail_spec_standard_c;
 248         enable_metadata_dirs = enable_metadata_dirs_c;
 249         show_dot_files = show_dot_files_c;
 250         file_sort_case_sensitive = file_sort_case_sensitive_c;
 251         file_filter_disable = file_filter_disable_c;
 252
 253         slideshow_random = slideshow_random_c;
 254         slideshow_repeat = slideshow_repeat_c;
 255         slideshow_delay = slideshow_delay_c;
 256
 257         mousewheel_scrolls = mousewheel_scrolls_c;
 258
 259         enable_in_place_rename = enable_in_place_rename_c;
 260
 261         collection_rectangular_selection = collection_rectangular_selection_c;
 262
 263         tile_cache_max = tile_cache_max_c;
 264
 265         thumbnail_quality = thumbnail_quality_c;
 266         zoom_quality = zoom_quality_c;
 267
 268         zoom_increment = zoom_increment_c;
 269
 270         enable_read_ahead = enable_read_ahead_c;
 271
 272         if (black_window_background != black_window_background_c)
 273                 {
 274                 black_window_background = black_window_background_c;
 275
 276                 layout_colors_update();
 277                 view_window_colors_update();
 278                 }
 279
 280         fullscreen_screen = fullscreen_screen_c;
 281         fullscreen_clean_flip = fullscreen_clean_flip_c;
 282         fullscreen_disable_saver = fullscreen_disable_saver_c;
 283         fullscreen_above = fullscreen_above_c;
 284
 285         update_on_time_change = update_on_time_change_c;
 286         exif_rotate_enable = exif_rotate_enable_c;
 287
 288         dupe_custom_threshold = dupe_custom_threshold_c;
 289
 290         tree_descend_subdirs = tree_descend_subdirs_c;
 291
 292         l_conf = layout_config_get(layout_widget, &new_style);
 293
 294         if (new_style != layout_style ||
 295             (l_conf == NULL) != (layout_order == NULL) ||
 296             !layout_order ||
 297             strcmp(buf, layout_order) != 0)
 298                 {
 299                 if (refresh) filter_rebuild();
 300                 refresh = FALSE;
 301
 302                 g_free(layout_order);
 303                 layout_order = l_conf;
 304                 l_conf = NULL;
 305
 306                 layout_style = new_style;
 307
 308                 layout_styles_update();
 309                 }
 310
 311         g_free(l_conf);
 312
 313         if (refresh)
 314                 {
 315                 filter_rebuild();
 316                 layout_refresh(NULL);
 317                 }
 318 }
 319
 320 /*
 321  *-----------------------------------------------------------------------------
 322  * config window main button callbacks (private)
 323  *-----------------------------------------------------------------------------
 324  */
 325
 326 static void config_window_close_cb(GtkWidget *widget, gpointer data)
 327 {
 328         gtk_widget_destroy(configwindow);
 329         configwindow = NULL;
 330         filter_store = NULL;
 331 }
 332
 333 static gint config_window_delete(GtkWidget *w, GdkEventAny *event, gpointer data)
 334 {
 335         config_window_close_cb(NULL, NULL);
 336         return TRUE;
 337 }
 338
 339 static void config_window_ok_cb(GtkWidget *widget, gpointer data)
 340 {
 341         config_window_apply();
 342         config_window_close_cb(NULL, NULL);
 343 }
 344
 345 static void config_window_apply_cb(GtkWidget *widget, gpointer data)
 346 {
 347         config_window_apply();
 348 }
 349
 350 /*
 351  *-----------------------------------------------------------------------------
 352  * config window setup (private)
 353  *-----------------------------------------------------------------------------
 354  */
 355
 356 static void quality_menu_cb(GtkWidget *combo, gpointer data)
 357 {
 358         gint *option = data;
 359
 360         switch (gtk_combo_box_get_active(GTK_COMBO_BOX(combo)))
 361                 {
 362                 case 0:
 363                 default:
 364                         *option = GDK_INTERP_NEAREST;
 365                         break;
 366                 case 1:
 367                         *option = GDK_INTERP_TILES;
 368                         break;
 369                 case 2:
 370                         *option = GDK_INTERP_BILINEAR;
 371                         break;
 372                 case 3:
 373                         *option = GDK_INTERP_HYPER;
 374                         break;
 375                 }
 376 }
 377
 378 static void add_quality_menu(GtkWidget *table, gint column, gint row, const gchar *text,
 379                              gint option, gint *option_c)
 380 {
 381         GtkWidget *combo;
 382         gint current = 0;
 383
 384         *option_c = option;
 385
 386         pref_table_label(table, column, row, text, 0.0);
 387
 388         combo = gtk_combo_box_new_text();
 389
 390         gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Nearest (worst, but fastest)"));
 391         if (option == GDK_INTERP_NEAREST) current = 0;
 392         gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Tiles"));
 393         if (option == GDK_INTERP_TILES) current = 1;
 394         gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Bilinear"));
 395         if (option == GDK_INTERP_BILINEAR) current = 2;
 396         gtk_combo_box_append_text(GTK_COMBO_BOX(combo), _("Hyper (best, but slowest)"));
 397         if (option == GDK_INTERP_HYPER) current = 3;
 398
 399         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 400
 401         g_signal_connect(G_OBJECT(combo), "changed",
 402                          G_CALLBACK(quality_menu_cb), option_c);
 403
 404         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 405                          GTK_EXPAND | GTK_FILL, FALSE, 0, 0);
 406         gtk_widget_show(combo);
 407 }
 408
 409 #if 0
 410 static void add_dither_menu(gint option, gint *option_c, gchar *text, GtkWidget *box)
 411 {
 412         GtkWidget *hbox;
 413         GtkWidget *omenu;
 414         GtkWidget *menu;
 415
 416         *option_c = option;
 417
 418         hbox = pref_box_new(box, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
 419         pref_label_new(hbox, text);
 420
 421         omenu = gtk_option_menu_new();
 422         menu = gtk_menu_new();
 423
 424         add_menu_item(menu, _("None"), option_c, (gint)GDK_RGB_DITHER_NONE);
 425         add_menu_item(menu, _("Normal"), option_c, (gint)GDK_RGB_DITHER_NORMAL);
 426         add_menu_item(menu, _("Best"), option_c, (gint)GDK_RGB_DITHER_MAX);
 427
 428         gtk_option_menu_set_menu(GTK_OPTION_MENU(omenu), menu);
 429         gtk_option_menu_set_history(GTK_OPTION_MENU(omenu), *option_c);
 430
 431         gtk_box_pack_start(GTK_BOX(hbox), omenu, FALSE, FALSE, 0);
 432         gtk_widget_show(omenu);
 433 }
 434 #endif
 435
 436 static void thumb_size_menu_cb(GtkWidget *combo, gpointer data)
 437 {
 438         gint n;
 439
 440         n = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 441
 442         if (n >= 0 && n < sizeof(thumb_size_list) / sizeof(ThumbSize))
 443                 {
 444                 thumb_max_width_c = thumb_size_list[n].w;
 445                 thumb_max_height_c = thumb_size_list[n].h;
 446                 }
 447         else if (n > 0)
 448                 {
 449                 thumb_max_width_c = thumb_max_width;
 450                 thumb_max_height_c = thumb_max_height;
 451                 }
 452 }
 453
 454 static void add_thumb_size_menu(GtkWidget *table, gint column, gint row, gchar *text)
 455 {
 456         GtkWidget *combo;
 457         gint current;
 458         gint last_w, last_h;
 459         gint i;
 460         gint c;
 461
 462         thumb_max_width_c = thumb_max_width;
 463         thumb_max_height_c = thumb_max_height;
 464
 465         pref_table_label(table, column, row, text, 0.0);
 466
 467         combo = gtk_combo_box_new_text();
 468
 469         last_w = last_h = 0;
 470         current = -1;
 471         i = 0;
 472         c = TRUE;
 473         while (c)
 474                 {
 475                 gint w, h;
 476
 477                 w = thumb_size_list[i].w;
 478                 h = thumb_size_list[i].h;
 479
 480                 if ( w > 0 && h > 0)
 481                         {
 482                         gchar *buf;
 483
 484                         buf = g_strdup_printf("%d x %d", w, h);
 485                         gtk_combo_box_append_text(GTK_COMBO_BOX(combo), buf);
 486                         g_free(buf);
 487
 488                         if (w == thumb_max_width && h == thumb_max_height) current = i;
 489
 490                         last_w = w;
 491                         last_h = h;
 492                         }
 493                 else
 494                         {
 495                         c = FALSE;
 496                         }
 497                 i++;
 498                 }
 499
 500         if (current == -1)
 501                 {
 502                 gchar *buf;
 503
 504                 buf = g_strdup_printf("%s %d x %d", _("Custom"), thumb_max_width, thumb_max_height);
 505                 gtk_combo_box_append_text(GTK_COMBO_BOX(combo), buf);
 506                 g_free(buf);
 507
 508                 current = i - 1;
 509                 }
 510
 511         gtk_combo_box_set_active(GTK_COMBO_BOX(combo), current);
 512         g_signal_connect(G_OBJECT(combo), "changed",
 513                          G_CALLBACK(thumb_size_menu_cb), NULL);
 514
 515         gtk_table_attach(GTK_TABLE(table), combo, column + 1, column + 2, row, row + 1,
 516                          GTK_EXPAND | GTK_FILL, FALSE, 0, 0);
 517         gtk_widget_show(combo);
 518 }
 519
 520 static void filter_store_populate(void)
 521 {
 522         GList *work;
 523
 524         if (!filter_store) return;
 525
 526         gtk_list_store_clear(filter_store);
 527
 528         work = filter_get_list();
 529         while (work)
 530                 {
 531                 FilterEntry *fe;
 532                 GtkTreeIter iter;
 533
 534                 fe = work->data;
 535                 work = work->next;
 536
 537                 gtk_list_store_append(filter_store, &iter);
 538                 gtk_list_store_set(filter_store, &iter, 0, fe, -1);
 539                 }
 540 }
 541
 542 static void filter_store_ext_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 543                                      gchar *new_text, gpointer data)
 544 {
 545         GtkWidget *model = data;
 546         FilterEntry *fe = data;
 547         GtkTreePath *tpath;
 548         GtkTreeIter iter;
 549
 550         if (!new_text || strlen(new_text) < 1) return;
 551
 552         tpath = gtk_tree_path_new_from_string(path_str);
 553         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 554         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 555
 556         g_free(fe->extensions);
 557         fe->extensions = g_strdup(new_text);
 558
 559         gtk_tree_path_free(tpath);
 560         filter_rebuild();
 561 }
 562
 563 static void filter_store_desc_edit_cb(GtkCellRendererText *cell, gchar *path_str,
 564                                       gchar *new_text, gpointer data)
 565 {
 566         GtkWidget *model = data;
 567         FilterEntry *fe;
 568         GtkTreePath *tpath;
 569         GtkTreeIter iter;
 570
 571         if (!new_text || strlen(new_text) < 1) return;
 572
 573         tpath = gtk_tree_path_new_from_string(path_str);
 574         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 575         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 576
 577         g_free(fe->description);
 578         fe->description = g_strdup(new_text);
 579
 580         gtk_tree_path_free(tpath);
 581 }
 582
 583 static void filter_store_enable_cb(GtkCellRendererToggle *renderer,
 584                                    gchar *path_str, gpointer data)
 585 {
 586         GtkWidget *model = data;
 587         FilterEntry *fe;
 588         GtkTreePath *tpath;
 589         GtkTreeIter iter;
 590
 591         tpath = gtk_tree_path_new_from_string(path_str);
 592         gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, tpath);
 593         gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &fe, -1);
 594
 595         fe->enabled = !fe->enabled;
 596
 597         gtk_tree_path_free(tpath);
 598         filter_rebuild();
 599 }
 600
 601 static void filter_set_func(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
 602                             GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
 603 {
 604         FilterEntry *fe;
 605
 606         gtk_tree_model_get(tree_model, iter, 0, &fe, -1);
 607
 608         switch(GPOINTER_TO_INT(data))
 609                 {
 610                 case FE_ENABLE:
 611                         g_object_set(GTK_CELL_RENDERER(cell),
 612                                      "active", fe->enabled, NULL);
 613                         break;
 614                 case FE_EXTENSION:
 615                         g_object_set(GTK_CELL_RENDERER(cell),
 616                                      "text", fe->extensions, NULL);
 617                         break;
 618                 case FE_DESCRIPTION:
 619                         g_object_set(GTK_CELL_RENDERER(cell),
 620                                      "text", fe->description, NULL);
 621                         break;
 622                 }
 623 }
 624
 625 static void filter_add_cb(GtkWidget *widget, gpointer data)
 626 {
 627         filter_add_unique("description", ".new", TRUE);
 628         filter_store_populate();
 629
 630         /* FIXME: implement the scroll to/select row stuff for tree view */
 631 }
 632
 633 static void filter_remove_cb(GtkWidget *widget, gpointer data)
 634 {
 635         GtkWidget *filter_view = data;
 636         GtkTreeSelection *selection;
 637         GtkTreeIter iter;
 638         FilterEntry *fe;
 639
 640         if (!filter_store) return;
 641         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
 642         if (!gtk_tree_selection_get_selected(selection, NULL, &iter)) return;
 643         gtk_tree_model_get(GTK_TREE_MODEL(filter_store), &iter, 0, &fe, -1);
 644         if (!fe) return;
 645
 646         filter_remove_entry(fe);
 647         filter_rebuild();
 648         filter_store_populate();
 649 }
 650
 651 static void filter_default_ok_cb(GenericDialog *gd, gpointer data)
 652 {
 653         filter_reset();
 654         filter_add_defaults();
 655         filter_rebuild();
 656         filter_store_populate();
 657 }
 658
 659 static void dummy_cancel_cb(GenericDialog *gd, gpointer data)
 660 {
 661         /* no op, only so cancel button appears */
 662 }
 663
 664 static void filter_default_cb(GtkWidget *widget, gpointer data)
 665 {
 666         GenericDialog *gd;
 667
 668         gd = generic_dialog_new(_("Reset filters"),
 669                                 "GQview", "reset_filter", widget, TRUE,
 670                                 dummy_cancel_cb, NULL);
 671         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset filters"),
 672                                    _("This will reset the file filters to the defaults.\nContinue?"));
 673         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, filter_default_ok_cb, TRUE);
 674         gtk_widget_show(gd->dialog);
 675 }
 676
 677 static void filter_disable_cb(GtkWidget* widget, gpointer data)
 678 {
 679         GtkWidget *frame = data;
 680
 681         gtk_widget_set_sensitive(frame,
 682                                  !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)));
 683 }
 684
 685 static void editor_default_ok_cb(GenericDialog *gd, gpointer data)
 686 {
 687         gint i;
 688
 689         editor_reset_defaults();
 690         if (!configwindow) return;
 691
 692         for (i = 0; i < GQVIEW_EDITOR_SLOTS; i++)
 693                 {
 694                 gtk_entry_set_text(GTK_ENTRY(editor_name_entry[i]),
 695                                    (editor_name[i]) ? editor_name[i] : "");
 696                 gtk_entry_set_text(GTK_ENTRY(editor_command_entry[i]),
 697                                    (editor_command[i]) ? editor_command[i] : "");
 698                 }
 699 }
 700
 701 static void editor_default_cb(GtkWidget *widget, gpointer data)
 702 {
 703         GenericDialog *gd;
 704
 705         gd = generic_dialog_new(_("Reset editors"),
 706                                 "GQview", "reset_filter", widget, TRUE,
 707                                 dummy_cancel_cb, NULL);
 708         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Reset editors"),
 709                                    _("This will reset the edit commands to the defaults.\nContinue?"));
 710         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, editor_default_ok_cb, TRUE);
 711         gtk_widget_show(gd->dialog);
 712 }
 713
 714 static void editor_help_cb(GtkWidget *widget, gpointer data)
 715 {
 716         help_window_show("editors");
 717 }
 718
 719 static void safe_delete_view_cb(GtkWidget* widget, gpointer data)
 720 {
 721         layout_set_path(NULL, gtk_entry_get_text(GTK_ENTRY(safe_delete_path_entry)));
 722 }
 723
 724 static void safe_delete_clear_ok_cb(GenericDialog *gd, gpointer data)
 725 {
 726         file_util_trash_clear();
 727 }
 728
 729 static void safe_delete_clear_cb(GtkWidget* widget, gpointer data)
 730 {
 731         GenericDialog *gd;
 732         GtkWidget *entry;
 733         gd = generic_dialog_new(_("Clear trash"),
 734                                 "GQview", "clear_trash", widget, TRUE,
 735                                 dummy_cancel_cb, NULL);
 736         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION, _("Clear trash"),
 737                                     _("This will remove the trash contents."));
 738         generic_dialog_add_button(gd, GTK_STOCK_OK, NULL, safe_delete_clear_ok_cb, TRUE);
 739         entry = gtk_entry_new();
 740         GTK_WIDGET_UNSET_FLAGS(entry, GTK_CAN_FOCUS);
 741         gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
 742         if (safe_delete_path) gtk_entry_set_text(GTK_ENTRY(entry), safe_delete_path);
 743         gtk_box_pack_start(GTK_BOX(gd->vbox), entry, FALSE, FALSE, 0);
 744         gtk_widget_show(entry);
 745         gtk_widget_show(gd->dialog);
 746 }
 747
 748 static void config_window_create(void)
 749 {
 750         GtkWidget *win_vbox;
 751         GtkWidget *hbox;
 752         GtkWidget *notebook;
 753         GtkWidget *frame;
 754         GtkWidget *label;
 755         GtkWidget *vbox;
 756         GtkWidget *group;
 757         GtkWidget *subgroup;
 758         GtkWidget *button;
 759         GtkWidget *tabcomp;
 760         GtkWidget *ct_button;
 761         GtkWidget *table;
 762         GtkWidget *spin;
 763         GtkWidget *scrolled;
 764         GtkWidget *viewport;
 765         GtkWidget *filter_view;
 766         GtkCellRenderer *renderer;
 767         GtkTreeSelection *selection;
 768         GtkTreeViewColumn *column;
 769         gint i;
 770
 771         configwindow = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 772         gtk_window_set_type_hint(GTK_WINDOW(configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
 773         g_signal_connect(G_OBJECT (configwindow), "delete_event",
 774                          G_CALLBACK(config_window_delete), NULL);
 775         gtk_window_set_resizable(GTK_WINDOW(configwindow), FALSE);
 776         gtk_window_set_title(GTK_WINDOW(configwindow), _("GQview Preferences"));
 777         gtk_window_set_wmclass(GTK_WINDOW(configwindow), "config", "GQview");
 778         gtk_container_set_border_width(GTK_CONTAINER(configwindow), PREF_PAD_BORDER);
 779
 780         window_set_icon(configwindow, (const gchar **)config_xpm, NULL);
 781
 782         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
 783         gtk_container_add(GTK_CONTAINER(configwindow), win_vbox);
 784         gtk_widget_show(win_vbox);
 785
 786         hbox = gtk_hbutton_box_new();
 787         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
 788         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
 789         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
 790         gtk_widget_show(hbox);
 791
 792         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
 793                                  G_CALLBACK(config_window_ok_cb), NULL);
 794         gtk_container_add(GTK_CONTAINER(hbox), button);
 795         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
 796         gtk_widget_grab_default(button);
 797         gtk_widget_show(button);
 798
 799         ct_button = button;
 800
 801         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
 802                                  G_CALLBACK(config_window_apply_cb), NULL);
 803         gtk_container_add(GTK_CONTAINER(hbox), button);
 804         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
 805         gtk_widget_show(button);
 806
 807         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
 808                                  G_CALLBACK(config_window_close_cb), NULL);
 809         gtk_container_add(GTK_CONTAINER(hbox), button);
 810         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
 811         gtk_widget_show(button);
 812
 813         if (!generic_dialog_get_alternative_button_order(configwindow))
 814                 {
 815                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
 816                 }
 817
 818         notebook = gtk_notebook_new();
 819         gtk_notebook_set_tab_pos (GTK_NOTEBOOK(notebook), GTK_POS_TOP);
 820         gtk_box_pack_start(GTK_BOX(win_vbox), notebook, TRUE, TRUE, 0);
 821
 822         /* general options tab */
 823
 824         vbox = gtk_vbox_new(FALSE, 0);
 825         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_BORDER);
 826         gtk_widget_show(vbox);
 827         label = gtk_label_new(_("General"));
 828         gtk_notebook_append_page (GTK_NOTEBOOK(notebook), vbox, label);
 829
 830         group = pref_group_new(vbox, FALSE, _("Startup"), GTK_ORIENTATION_VERTICAL);
 831
 832         button = pref_checkbox_new_int(group, _("Change to folder:"),
 833                                        startup_path_enable, &startup_path_enable_c);
 834
 835         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
 836         pref_checkbox_link_sensitivity(button, hbox);
 837
 838         tabcomp = tab_completion_new(&startup_path_entry, startup_path, NULL, NULL);
 839         tab_completion_add_select_button(startup_path_entry, NULL, TRUE);
 840         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
 841         gtk_widget_show(tabcomp);
 842
 843         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
 844                                  G_CALLBACK(startup_path_set_current), NULL);
 845
 846         group = pref_group_new(vbox, FALSE, _("Thumbnails"), GTK_ORIENTATION_VERTICAL);
 847
 848         table = pref_table_new(group, 2, 2, FALSE, FALSE);
 849         add_thumb_size_menu(table, 0, 0, _("Size:"));
 850         add_quality_menu(table, 0, 1, _("Quality:"), thumbnail_quality, &thumbnail_quality_c);
 851
 852         ct_button = pref_checkbox_new_int(group, _("Cache thumbnails"),
 853                                           enable_thumb_caching, &enable_thumb_caching_c);
 854
 855         subgroup = pref_box_new(group, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
 856         pref_checkbox_link_sensitivity(ct_button, subgroup);
 857
 858         button = pref_checkbox_new_int(subgroup, _("Use shared thumbnail cache"),
 859                                        thumbnail_spec_standard, &thumbnail_spec_standard_c);
 860
 861         subgroup = pref_box_new(subgroup, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
 862         pref_checkbox_link_sensitivity_swap(button, subgroup);
 863
 864         pref_checkbox_new_int(subgroup, _("Cache thumbnails into .thumbnails"),
 865                               enable_thumb_dirs, &enable_thumb_dirs_c);
 866
 867 #if 0
 868         pref_checkbox_new_int(subgroup, _("Use xvpics thumbnails when found (read only)"),
 869                               use_xvpics_thumbnails, &use_xvpics_thumbnails_c);
 870 #endif
 871
 872         pref_checkbox_new_int(group, _("Faster jpeg thumbnailing (may reduce quality)"),
 873                               thumbnail_fast, &thumbnail_fast_c);
 874
 875         group = pref_group_new(vbox, FALSE, _("Slide show"), GTK_ORIENTATION_VERTICAL);
 876
 877         slideshow_delay_c = slideshow_delay;
 878         spin = pref_spin_new(group, _("Delay between image change:"), _("seconds"),
 879                              SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS, 1.0, 1,
 880                              slideshow_delay ? (double)slideshow_delay / SLIDESHOW_SUBSECOND_PRECISION : 10.0,
 881                              G_CALLBACK(slideshow_delay_cb), NULL);
 882         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
 883
 884         pref_checkbox_new_int(group, _("Random"), slideshow_random, &slideshow_random_c);
 885         pref_checkbox_new_int(group, _("Repeat"), slideshow_repeat, &slideshow_repeat_c);
 886
 887         /* image tab */
 888
 889         vbox = gtk_vbox_new(FALSE, 0);
 890         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_BORDER);
 891         gtk_widget_show(vbox);
 892         label = gtk_label_new(_("Image"));
 893         gtk_notebook_append_page (GTK_NOTEBOOK (notebook), vbox, label);
 894
 895         group = pref_group_new(vbox, FALSE, _("Zoom"), GTK_ORIENTATION_VERTICAL);
 896
 897 #if 0
 898         add_dither_menu(dither_quality, &dither_quality_c, _("Dithering method:"), group);
 899 #endif
 900         table = pref_table_new(group, 2, 1, FALSE, FALSE);
 901         add_quality_menu(table, 0, 0, _("Quality:"), zoom_quality, &zoom_quality_c);
 902
 903         pref_checkbox_new_int(group, _("Two pass zooming"),
 904                               two_pass_zoom, &two_pass_zoom_c);
 905
 906         pref_checkbox_new_int(group, _("Allow enlargement of image for zoom to fit."),
 907                               zoom_to_fit_expands, &zoom_to_fit_expands_c);
 908
 909         zoom_increment_c = zoom_increment;
 910         spin = pref_spin_new(group, _("Zoom increment:"), NULL,
 911                              0.1, 4.0, 1.0, 1, (double)zoom_increment / 10.0,
 912                              G_CALLBACK(zoom_increment_cb), NULL);
 913         gtk_spin_button_set_update_policy(GTK_SPIN_BUTTON(spin), GTK_UPDATE_ALWAYS);
 914
 915         group = pref_group_new(vbox, FALSE, _("When new image is selected:"), GTK_ORIENTATION_VERTICAL);
 916
 917         zoom_mode_c = zoom_mode;
 918         button = pref_radiobutton_new(group, NULL, _("Zoom to original size"),
 919                                       (zoom_mode == ZOOM_RESET_ORIGINAL),
 920                                       G_CALLBACK(zoom_mode_original_cb), NULL);
 921         button = pref_radiobutton_new(group, button, _("Fit image to window"),
 922                                       (zoom_mode == ZOOM_RESET_FIT_WINDOW),
 923                                       G_CALLBACK(zoom_mode_fit_cb), NULL);
 924         button = pref_radiobutton_new(group, button, _("Leave Zoom at previous setting"),
 925                                       (zoom_mode == ZOOM_RESET_NONE),
 926                                       G_CALLBACK(zoom_mode_none_cb), NULL);
 927
 928         group = pref_group_new(vbox, FALSE, _("Appearance"), GTK_ORIENTATION_VERTICAL);
 929
 930         pref_checkbox_new_int(group, _("Black background"),
 931                               black_window_background, &black_window_background_c);
 932
 933         group = pref_group_new(vbox, FALSE, _("Convenience"), GTK_ORIENTATION_VERTICAL);
 934
 935         pref_checkbox_new_int(group, _("Refresh on file change"),
 936                               update_on_time_change, &update_on_time_change_c);
 937         pref_checkbox_new_int(group, _("Preload next image"),
 938                               enable_read_ahead, &enable_read_ahead_c);
 939         pref_checkbox_new_int(group, _("Auto rotate image using Exif information"),
 940                               exif_rotate_enable, &exif_rotate_enable_c);
 941
 942
 943         /* window tab */
 944
 945         vbox = gtk_vbox_new(FALSE, 0);
 946         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_BORDER);
 947         gtk_widget_show(vbox);
 948         label = gtk_label_new(_("Windows"));
 949         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox, label);
 950
 951         group = pref_group_new(vbox, FALSE, _("State"), GTK_ORIENTATION_VERTICAL);
 952
 953         pref_checkbox_new_int(group, _("Remember window positions"),
 954                               save_window_positions, &save_window_positions_c);
 955         pref_checkbox_new_int(group, _("Remember tool state (float/hidden)"),
 956                               restore_tool, &restore_tool_c);
 957
 958         group = pref_group_new(vbox, FALSE, _("Size"), GTK_ORIENTATION_VERTICAL);
 959
 960         pref_checkbox_new_int(group, _("Fit window to image when tools are hidden/floating"),
 961                               fit_window, &fit_window_c);
 962
 963         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
 964         ct_button = pref_checkbox_new_int(hbox, _("Limit size when auto-sizing window (%):"),
 965                                           limit_window_size, &limit_window_size_c);
 966         spin = pref_spin_new_int(hbox, NULL, NULL,
 967                                  10, 150, 1,
 968                                  max_window_size, &max_window_size_c);
 969         pref_checkbox_link_sensitivity(ct_button, spin);
 970
 971         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
 972
 973         layout_widget = layout_config_new();
 974         layout_config_set(layout_widget, layout_style, layout_order);
 975         gtk_box_pack_start(GTK_BOX(group), layout_widget, FALSE, FALSE, 0);
 976         gtk_widget_show(layout_widget);
 977
 978
 979         /* filtering tab */
 980
 981         vbox = gtk_vbox_new(FALSE, 0);
 982         gtk_container_set_border_width(GTK_CONTAINER (vbox), PREF_PAD_BORDER);
 983         gtk_widget_show(vbox);
 984         label = gtk_label_new(_("Filtering"));
 985         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox, label);
 986
 987         group = pref_box_new(vbox, FALSE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
 988
 989         pref_checkbox_new_int(group, _("Show entries that begin with a dot"),
 990                               show_dot_files, &show_dot_files_c);
 991         pref_checkbox_new_int(group, _("Case sensitive sort"),
 992                               file_sort_case_sensitive, &file_sort_case_sensitive_c);
 993
 994         ct_button = pref_checkbox_new_int(group, _("Disable File Filtering"),
 995                                           file_filter_disable, &file_filter_disable_c);
 996
 997         group = pref_group_new(vbox, TRUE, _("File types"), GTK_ORIENTATION_VERTICAL);
 998
 999         frame = pref_group_parent(group);
1000         g_signal_connect(G_OBJECT(ct_button), "toggled",
1001                          G_CALLBACK(filter_disable_cb), frame);
1002         gtk_widget_set_sensitive(frame, !file_filter_disable);
1003
1004         scrolled = gtk_scrolled_window_new(NULL, NULL);
1005         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(scrolled), GTK_SHADOW_IN);
1006         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW (scrolled), GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
1007         gtk_box_pack_start(GTK_BOX(group), scrolled, TRUE, TRUE, 0);
1008         gtk_widget_show(scrolled);
1009
1010         filter_store = gtk_list_store_new(1, G_TYPE_POINTER);
1011         filter_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(filter_store));
1012         g_object_unref(filter_store);
1013         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(filter_view));
1014         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_SINGLE);
1015
1016         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(filter_view), FALSE);
1017
1018         column = gtk_tree_view_column_new();
1019         gtk_tree_view_column_set_title(column, _("Filter"));
1020         gtk_tree_view_column_set_resizable(column, TRUE);
1021
1022         renderer = gtk_cell_renderer_toggle_new();
1023         g_signal_connect(G_OBJECT(renderer), "toggled",
1024                          G_CALLBACK(filter_store_enable_cb), filter_store);
1025         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1026         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1027                                                 GINT_TO_POINTER(FE_ENABLE), NULL);
1028
1029         renderer = gtk_cell_renderer_text_new();
1030         g_signal_connect(G_OBJECT(renderer), "edited",
1031                          G_CALLBACK(filter_store_ext_edit_cb), filter_store);
1032         gtk_tree_view_column_pack_start(column, renderer, TRUE);
1033         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1034         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1035                                                 GINT_TO_POINTER(FE_EXTENSION), NULL);
1036         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1037
1038         column = gtk_tree_view_column_new();
1039         gtk_tree_view_column_set_title(column, _("Description"));
1040         gtk_tree_view_column_set_resizable(column, TRUE);
1041         renderer = gtk_cell_renderer_text_new();
1042         g_signal_connect(G_OBJECT(renderer), "edited",
1043                          G_CALLBACK(filter_store_desc_edit_cb), filter_store);
1044         g_object_set(G_OBJECT(renderer), "editable", (gboolean)TRUE, NULL);
1045         gtk_tree_view_column_pack_start(column, renderer, FALSE);
1046         gtk_tree_view_column_set_cell_data_func(column, renderer, filter_set_func,
1047                                                 GINT_TO_POINTER(FE_DESCRIPTION), NULL);
1048         gtk_tree_view_append_column(GTK_TREE_VIEW(filter_view), column);
1049
1050         filter_store_populate();
1051         gtk_container_add(GTK_CONTAINER(scrolled), filter_view);
1052         gtk_widget_show(filter_view);
1053
1054         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1055
1056         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1057                                  G_CALLBACK(filter_default_cb), NULL);
1058         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1059         gtk_widget_show(button);
1060
1061         button = pref_button_new(NULL, GTK_STOCK_REMOVE, NULL, FALSE,
1062                                  G_CALLBACK(filter_remove_cb), filter_view);
1063         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1064         gtk_widget_show(button);
1065
1066         button = pref_button_new(NULL, GTK_STOCK_ADD, NULL, FALSE,
1067                                  G_CALLBACK(filter_add_cb), NULL);
1068         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1069         gtk_widget_show(button);
1070
1071
1072         /* editor entry tab */
1073
1074         vbox = gtk_vbox_new(FALSE, PREF_PAD_GAP);
1075         gtk_container_set_border_width(GTK_CONTAINER(vbox), PREF_PAD_BORDER);
1076         gtk_widget_show(vbox);
1077         label = gtk_label_new(_("Editors"));
1078         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), vbox, label);
1079
1080         table = pref_table_new(vbox, 3, 9, FALSE, FALSE);
1081         gtk_table_set_col_spacings(GTK_TABLE(table), PREF_PAD_GAP);
1082
1083         label = pref_table_label(table, 0, 0, _("#"), 1.0);
1084         pref_label_bold(label, TRUE, FALSE);
1085
1086         label = pref_table_label(table, 1, 0, _("Menu name"), 0.0);
1087         pref_label_bold(label, TRUE, FALSE);
1088
1089         label = pref_table_label(table, 2, 0, ("Command Line"), 0.0);
1090         pref_label_bold(label, TRUE, FALSE);
1091
1092         for (i = 0; i < GQVIEW_EDITOR_SLOTS; i++)
1093                 {
1094                 gchar *buf;
1095
1096                 buf = g_strdup_printf("%d", i+1);
1097                 pref_table_label(table, 0, i+1, buf, 1.0);
1098                 g_free(buf);
1099
1100                 editor_name_entry[i] = gtk_entry_new();
1101                 gtk_entry_set_max_length(GTK_ENTRY(editor_name_entry[i]), EDITOR_NAME_MAX_LENGTH);
1102                 gtk_widget_set_size_request(editor_name_entry[i],80,-1);
1103                 if (editor_name[i]) gtk_entry_set_text(GTK_ENTRY(editor_name_entry[i]),editor_name[i]);
1104                 gtk_table_attach(GTK_TABLE (table),editor_name_entry[i],1,2,i+1,i+2,
1105                                  GTK_FILL | GTK_EXPAND, FALSE, 0, 0);
1106                 gtk_widget_show(editor_name_entry[i]);
1107
1108                 editor_command_entry[i] = gtk_entry_new();
1109                 gtk_entry_set_max_length(GTK_ENTRY(editor_command_entry[i]), EDITOR_COMMAND_MAX_LENGTH);
1110                 gtk_widget_set_size_request(editor_command_entry[i],160,-1);
1111                 tab_completion_add_to_entry(editor_command_entry[i], NULL, NULL);
1112                 if (editor_command[i]) gtk_entry_set_text(GTK_ENTRY(editor_command_entry[i]), editor_command[i]);
1113                 gtk_table_attach(GTK_TABLE (table),editor_command_entry[i],2,3,i+1,i+2,
1114                                  GTK_FILL | GTK_EXPAND, FALSE, 0, 0);
1115                 gtk_widget_show(editor_command_entry[i]);
1116                 }
1117
1118         hbox = pref_box_new(vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1119
1120         button = pref_button_new(NULL, NULL, _("Defaults"), FALSE,
1121                                  G_CALLBACK(editor_default_cb), NULL);
1122         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1123         gtk_widget_show(button);
1124
1125         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
1126                                  G_CALLBACK(editor_help_cb), NULL);
1127         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1128         gtk_widget_show(button);
1129
1130         /* advanced entry tab */
1131
1132         scrolled = gtk_scrolled_window_new(NULL, NULL);
1133         gtk_container_set_border_width(GTK_CONTAINER(scrolled), PREF_PAD_BORDER);
1134         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled),
1135                                        GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
1136         label = gtk_label_new(_("Advanced"));
1137         gtk_notebook_append_page(GTK_NOTEBOOK(notebook), scrolled, label);
1138         gtk_widget_show(scrolled);
1139
1140         viewport = gtk_viewport_new(NULL, NULL);
1141         gtk_viewport_set_shadow_type(GTK_VIEWPORT(viewport), GTK_SHADOW_NONE);
1142         gtk_container_add(GTK_CONTAINER(scrolled), viewport);
1143         gtk_widget_show(viewport);
1144
1145         vbox = gtk_vbox_new(FALSE, 0);
1146         gtk_container_add(GTK_CONTAINER(viewport), vbox);
1147         gtk_widget_show(vbox);
1148
1149         group = pref_group_new(vbox, FALSE, _("Full screen"), GTK_ORIENTATION_VERTICAL);
1150
1151         fullscreen_screen_c = fullscreen_screen;
1152         fullscreen_above_c = fullscreen_above;
1153         hbox = fullscreen_prefs_selection_new(_("Location:"), &fullscreen_screen_c, &fullscreen_above_c);
1154         gtk_box_pack_start(GTK_BOX(group), hbox, FALSE, FALSE, 0);
1155         gtk_widget_show(hbox);
1156
1157         pref_checkbox_new_int(group, _("Smooth image flip"),
1158                               fullscreen_clean_flip, &fullscreen_clean_flip_c);
1159         pref_checkbox_new_int(group, _("Disable screen saver"),
1160                               fullscreen_disable_saver, &fullscreen_disable_saver_c);
1161
1162         group = pref_group_new(vbox, FALSE, _("Delete"), GTK_ORIENTATION_VERTICAL);
1163
1164         pref_checkbox_new_int(group, _("Confirm file delete"),
1165                               confirm_delete, &confirm_delete_c);
1166         pref_checkbox_new_int(group, _("Enable Delete key"),
1167                               enable_delete_key, &enable_delete_key_c);
1168
1169         ct_button = pref_checkbox_new_int(group, _("Safe delete"),
1170                                           safe_delete_enable, &safe_delete_enable_c);
1171
1172         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
1173         pref_checkbox_link_sensitivity(ct_button, hbox);
1174
1175         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_SPACE);
1176         pref_label_new(hbox, _("Folder:"));
1177
1178         tabcomp = tab_completion_new(&safe_delete_path_entry, safe_delete_path, NULL, NULL);
1179         tab_completion_add_select_button(safe_delete_path_entry, NULL, TRUE);
1180         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
1181         gtk_widget_show(tabcomp);
1182
1183         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_BUTTON_GAP);
1184         pref_checkbox_link_sensitivity(ct_button, hbox);
1185
1186         pref_spacer(hbox, PREF_PAD_INDENT - PREF_PAD_GAP);
1187         pref_spin_new_int(hbox, _("Maximum size:"), _("MB"),
1188                           1, 500, 1, safe_delete_size, &safe_delete_size_c);
1189
1190         button = pref_button_new(NULL, NULL, _("View"), FALSE,
1191                                  G_CALLBACK(safe_delete_view_cb), NULL);
1192         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1193         gtk_widget_show(button);
1194
1195         button = pref_button_new(NULL, GTK_STOCK_CLEAR, NULL, FALSE,
1196                                  G_CALLBACK(safe_delete_clear_cb), NULL);
1197         gtk_box_pack_end(GTK_BOX(hbox), button, FALSE, FALSE, 0);
1198         gtk_widget_show(button);
1199
1200         group = pref_group_new(vbox, FALSE, _("Behavior"), GTK_ORIENTATION_VERTICAL);
1201
1202         pref_checkbox_new_int(group, _("Rectangular selection in icon view"),
1203                               collection_rectangular_selection, &collection_rectangular_selection_c);
1204
1205         pref_checkbox_new_int(group, _("Descend folders in tree view"),
1206                               tree_descend_subdirs, &tree_descend_subdirs_c);
1207
1208         pref_checkbox_new_int(group, _("In place renaming"),
1209                               enable_in_place_rename, &enable_in_place_rename_c);
1210
1211         group = pref_group_new(vbox, FALSE, _("Navigation"), GTK_ORIENTATION_VERTICAL);
1212
1213         pref_checkbox_new_int(group, _("Progressive keyboard scrolling"),
1214                               progressive_key_scrolling, &progressive_key_scrolling_c);
1215         pref_checkbox_new_int(group, _("Mouse wheel scrolls image"),
1216                               mousewheel_scrolls, &mousewheel_scrolls_c);
1217
1218         group = pref_group_new(vbox, FALSE, _("Miscellaneous"), GTK_ORIENTATION_VERTICAL);
1219
1220         pref_checkbox_new_int(group, _("Store keywords and comments local to source images"),
1221                               enable_metadata_dirs, &enable_metadata_dirs_c);
1222
1223         pref_spin_new_int(group, _("Custom similarity threshold:"), NULL,
1224                           0, 100, 1, dupe_custom_threshold, &dupe_custom_threshold_c);
1225
1226         pref_spin_new_int(group, _("Offscreen cache size (Mb per image):"), NULL,
1227                           0, 128, 1, tile_cache_max, &tile_cache_max_c);
1228
1229         gtk_widget_show(notebook);
1230
1231         gtk_widget_show(configwindow);
1232 }
1233
1234 /*
1235  *-----------------------------------------------------------------------------
1236  * config window show (public)
1237  *-----------------------------------------------------------------------------
1238  */
1239
1240 void show_config_window(void)
1241 {
1242         if (configwindow)
1243                 {
1244                 gtk_window_present(GTK_WINDOW(configwindow));
1245                 return;
1246                 }
1247
1248         config_window_create();
1249 }
1250
1251 /*
1252  *-----------------
1253  * about window
1254  *-----------------
1255  */
1256
1257 static GtkWidget *about = NULL;
1258
1259 static gint about_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1260 {
1261         gtk_widget_destroy(about);
1262         about = NULL;
1263
1264         return TRUE;
1265 }
1266
1267 static void about_window_close(GtkWidget *widget, gpointer data)
1268 {
1269         if (!about) return;
1270
1271         gtk_widget_destroy(about);
1272         about = NULL;
1273 }
1274
1275 static void about_credits_cb(GtkWidget *widget, gpointer data)
1276 {
1277         help_window_show("credits");
1278 }
1279
1280 void show_about_window(void)
1281 {
1282         GtkWidget *vbox;
1283         GtkWidget *hbox;
1284         GtkWidget *label;
1285         GtkWidget *button;
1286         GdkPixbuf *pixbuf;
1287
1288         gchar *buf;
1289
1290         if (about)
1291                 {
1292                 gtk_window_present(GTK_WINDOW(about));
1293                 return;
1294                 }
1295
1296         about = gtk_window_new(GTK_WINDOW_TOPLEVEL);
1297         gtk_window_set_type_hint(GTK_WINDOW(about), GDK_WINDOW_TYPE_HINT_DIALOG);
1298         gtk_window_set_wmclass(GTK_WINDOW(about), "about", "GQview");
1299         g_signal_connect(G_OBJECT(about), "delete_event",
1300                          G_CALLBACK(about_delete_cb), NULL);
1301
1302         gtk_window_set_title(GTK_WINDOW(about), _("About - GQview"));
1303         gtk_container_set_border_width(GTK_CONTAINER(about), PREF_PAD_BORDER);
1304
1305         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
1306         gtk_container_add(GTK_CONTAINER(about), vbox);
1307         gtk_widget_show(vbox);
1308
1309         pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
1310         button = gtk_image_new_from_pixbuf(pixbuf);
1311         g_object_unref(pixbuf);
1312         gtk_box_pack_start(GTK_BOX(vbox), button, TRUE, TRUE, 0);
1313         gtk_widget_show(button);
1314
1315         buf = g_strdup_printf(_("GQview %s\n\nCopyright (c) %s John Ellis\nwebsite: %s\nemail: %s\n\nReleased under the GNU General Public License"),
1316                               VERSION,
1317                               "2005",
1318                               "gqview.sourceforge.net",
1319                               "gqview@users.sourceforge.net");
1320         label = gtk_label_new(buf);
1321         g_free(buf);
1322
1323         gtk_label_set_justify(GTK_LABEL(label), GTK_JUSTIFY_CENTER);
1324         gtk_box_pack_start(GTK_BOX(vbox), label, TRUE, TRUE, 0);
1325         gtk_widget_show(label);
1326
1327         hbox = gtk_hbutton_box_new();
1328         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
1329         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
1330         gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
1331         gtk_widget_show(hbox);
1332
1333         button = pref_button_new(NULL, NULL, _("Credits..."), FALSE,
1334                                  G_CALLBACK(about_credits_cb), NULL);
1335         gtk_container_add(GTK_CONTAINER(hbox), button);
1336         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
1337         gtk_widget_show(button);
1338
1339         button = pref_button_new(NULL, GTK_STOCK_CLOSE, NULL, FALSE,
1340                                  G_CALLBACK(about_window_close), NULL);
1341         gtk_container_add(GTK_CONTAINER(hbox), button);
1342         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
1343         gtk_widget_grab_default(button);
1344         gtk_widget_show(button);
1345
1346         window_set_icon(about, NULL, NULL);
1347         gtk_widget_show(about);
1348 }
1349