src/layout_util.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 "layout_util.h"
  15
  16 #include "bar_info.h"
  17 #include "bar_exif.h"
  18 #include "bar_sort.h"
  19 #include "cache_maint.h"
  20 #include "collect.h"
  21 #include "collect-dlg.h"
  22 #include "dupe.h"
  23 #include "editors.h"
  24 #include "info.h"
  25 #include "layout_image.h"
  26 #include "pan-view.h"
  27 #include "pixbuf_util.h"
  28 #include "preferences.h"
  29 #include "print.h"
  30 #include "search.h"
  31 #include "utilops.h"
  32 #include "ui_bookmark.h"
  33 #include "ui_fileops.h"
  34 #include "ui_menu.h"
  35 #include "ui_misc.h"
  36 #include "ui_tabcomp.h"
  37
  38 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  39
  40 #include "icons/icon_thumb.xpm"
  41 #include "icons/icon_float.xpm"
  42
  43
  44 #define MENU_EDIT_ACTION_OFFSET 16
  45
  46
  47 /*
  48  *-----------------------------------------------------------------------------
  49  * keyboard handler
  50  *-----------------------------------------------------------------------------
  51  */
  52
  53 static guint tree_key_overrides[] = {
  54         GDK_Page_Up,    GDK_KP_Page_Up,
  55         GDK_Page_Down,  GDK_KP_Page_Down,
  56         GDK_Home,       GDK_KP_Home,
  57         GDK_End,        GDK_KP_End
  58 };
  59
  60 static gint layout_key_match(guint keyval)
  61 {
  62         gint i;
  63
  64         for (i = 0; i < sizeof(tree_key_overrides) / sizeof(guint); i++)
  65                 {
  66                 if (keyval == tree_key_overrides[i]) return TRUE;
  67                 }
  68
  69         return FALSE;
  70 }
  71
  72 static gint layout_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
  73 {
  74         LayoutWindow *lw = data;
  75         gint stop_signal = FALSE;
  76         gint x = 0;
  77         gint y = 0;
  78
  79         if (lw->path_entry && GTK_WIDGET_HAS_FOCUS(lw->path_entry))
  80                 {
  81                 if (event->keyval == GDK_Escape && lw->path)
  82                         {
  83                         gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->path);
  84                         }
  85
  86                 /* the gtkaccelgroup of the window is stealing presses before they get to the entry (and more),
  87                  * so when the some widgets have focus, give them priority (HACK)
  88                  */
  89                 if (gtk_widget_event(lw->path_entry, (GdkEvent *)event))
  90                         {
  91                         return TRUE;
  92                         }
  93                 }
  94         if (lw->vdt && GTK_WIDGET_HAS_FOCUS(lw->vdt->treeview) &&
  95             !layout_key_match(event->keyval) &&
  96             gtk_widget_event(lw->vdt->treeview, (GdkEvent *)event))
  97                 {
  98                 return TRUE;
  99                 }
 100         if (lw->bar_info &&
 101             bar_info_event(lw->bar_info, (GdkEvent *)event))
 102                 {
 103                 return TRUE;
 104                 }
 105
 106         if (lw->image &&
 107             (GTK_WIDGET_HAS_FOCUS(lw->image->widget) || (lw->tools && widget == lw->window)) )
 108                 {
 109                 switch (event->keyval)
 110                         {
 111                         case GDK_Left: case GDK_KP_Left:
 112                                 x -= 1;
 113                                 stop_signal = TRUE;
 114                                 break;
 115                         case GDK_Right: case GDK_KP_Right:
 116                                 x += 1;
 117                                 stop_signal = TRUE;
 118                                 break;
 119                         case GDK_Up: case GDK_KP_Up:
 120                                 y -= 1;
 121                                 stop_signal = TRUE;
 122                                 break;
 123                         case GDK_Down: case GDK_KP_Down:
 124                                 y += 1;
 125                                 stop_signal = TRUE;
 126                                 break;
 127                         case GDK_BackSpace:
 128                         case 'B': case 'b':
 129                                 layout_image_prev(lw);
 130                                 stop_signal = TRUE;
 131                                 break;
 132                         case GDK_space:
 133                         case 'N': case 'n':
 134                                 layout_image_next(lw);
 135                                 stop_signal = TRUE;
 136                                 break;
 137                         case GDK_Menu:
 138                                 layout_image_menu_popup(lw);
 139                                 stop_signal = TRUE;
 140                                 break;
 141                         }
 142                 }
 143
 144         if (!stop_signal && !(event->state & GDK_CONTROL_MASK) )
 145             switch (event->keyval)
 146                 {
 147                 case '+': case GDK_KP_Add:
 148                         layout_image_zoom_adjust(lw, get_zoom_increment());
 149                         stop_signal = TRUE;
 150                         break;
 151                 case GDK_KP_Subtract:
 152                         layout_image_zoom_adjust(lw, -get_zoom_increment());
 153                         stop_signal = TRUE;
 154                         break;
 155                 case GDK_KP_Multiply:
 156                         layout_image_zoom_set(lw, 0.0);
 157                         stop_signal = TRUE;
 158                         break;
 159                 case GDK_KP_Divide:
 160                 case '1':
 161                         layout_image_zoom_set(lw, 1.0);
 162                         stop_signal = TRUE;
 163                         break;
 164                 case '2':
 165                         layout_image_zoom_set(lw, 2.0);
 166                         stop_signal = TRUE;
 167                         break;
 168                 case '3':
 169                         layout_image_zoom_set(lw, 3.0);
 170                         stop_signal = TRUE;
 171                         break;
 172                 case '4':
 173                         layout_image_zoom_set(lw, 4.0);
 174                         stop_signal = TRUE;
 175                         break;
 176                 case '7':
 177                         layout_image_zoom_set(lw, -4.0);
 178                         stop_signal = TRUE;
 179                         break;
 180                 case '8':
 181                         layout_image_zoom_set(lw, -3.0);
 182                         stop_signal = TRUE;
 183                         break;
 184                 case '9':
 185                         layout_image_zoom_set(lw, -2.0);
 186                         stop_signal = TRUE;
 187                         break;
 188                 case 'W': case 'w':
 189                         layout_image_zoom_set_fill_geometry(lw, FALSE);
 190                         break;
 191                 case 'H': case 'h':
 192                         layout_image_zoom_set_fill_geometry(lw, TRUE);
 193                         break;
 194                 case GDK_Page_Up: case GDK_KP_Page_Up:
 195                         layout_image_prev(lw);
 196                         stop_signal = TRUE;
 197                         break;
 198                 case GDK_Page_Down: case GDK_KP_Page_Down:
 199                         layout_image_next(lw);
 200                         stop_signal = TRUE;
 201                         break;
 202                 case GDK_Home: case GDK_KP_Home:
 203                         layout_image_first(lw);
 204                         stop_signal = TRUE;
 205                         break;
 206                 case GDK_End: case GDK_KP_End:
 207                         layout_image_last(lw);
 208                         stop_signal = TRUE;
 209                         break;
 210                 case GDK_Delete: case GDK_KP_Delete:
 211                         if (enable_delete_key)
 212                                 {
 213                                 file_util_delete(NULL, layout_selection_list(lw), widget);
 214                                 stop_signal = TRUE;
 215                                 }
 216                         break;
 217                 case GDK_Escape:
 218                         /* FIXME:interrupting thumbs no longer allowed */
 219 #if 0
 220                         interrupt_thumbs();
 221 #endif
 222                         stop_signal = TRUE;
 223                         break;
 224                 case 'P': case 'p':
 225                         layout_image_slideshow_pause_toggle(lw);
 226                         break;
 227                 case 'V': case 'v':
 228                         if (!(event->state & GDK_MOD1_MASK)) layout_image_full_screen_toggle(lw);
 229                         break;
 230                 }
 231
 232         if (event->state & GDK_SHIFT_MASK)
 233                 {
 234                 x *= 3;
 235                 y *= 3;
 236                 }
 237
 238         if (x != 0 || y!= 0)
 239                 {
 240                 keyboard_scroll_calc(&x, &y, event);
 241                 layout_image_scroll(lw, x, y);
 242                 }
 243
 244         if (stop_signal) g_signal_stop_emission_by_name(G_OBJECT(widget), "key_press_event");
 245
 246         return stop_signal;
 247 }
 248
 249 void layout_keyboard_init(LayoutWindow *lw, GtkWidget *window)
 250 {
 251         g_signal_connect(G_OBJECT(window), "key_press_event",
 252                          G_CALLBACK(layout_key_press_cb), lw);
 253 }
 254
 255 /*
 256  *-----------------------------------------------------------------------------
 257  * menu callbacks
 258  *-----------------------------------------------------------------------------
 259  */
 260
 261 static void layout_menu_new_window_cb(GtkAction *action, gpointer data)
 262 {
 263         LayoutWindow *lw = data;
 264         LayoutWindow *nw;
 265
 266         nw = layout_new(NULL, FALSE, FALSE);
 267         layout_sort_set(nw, file_sort_method, file_sort_ascending);
 268         layout_set_path(nw, layout_get_path(lw));
 269 }
 270
 271 static void layout_menu_new_cb(GtkAction *action, gpointer data)
 272 {
 273         collection_window_new(NULL);
 274 }
 275
 276 static void layout_menu_open_cb(GtkAction *action, gpointer data)
 277 {
 278         collection_dialog_load(NULL);
 279 }
 280
 281 static void layout_menu_search_cb(GtkAction *action, gpointer data)
 282 {
 283         LayoutWindow *lw = data;
 284
 285         search_new(lw->path, layout_image_get_path(lw));
 286 }
 287
 288 static void layout_menu_dupes_cb(GtkAction *action, gpointer data)
 289 {
 290         dupe_window_new(DUPE_MATCH_NAME);
 291 }
 292
 293 static void layout_menu_pan_cb(GtkAction *action, gpointer data)
 294 {
 295         LayoutWindow *lw = data;
 296
 297         pan_window_new(layout_get_path(lw));
 298 }
 299
 300 static void layout_menu_print_cb(GtkAction *action, gpointer data)
 301 {
 302         LayoutWindow *lw = data;
 303
 304         print_window_new(layout_image_get_path(lw), layout_selection_list(lw), layout_list(lw), lw->window);
 305 }
 306
 307 static void layout_menu_dir_cb(GtkAction *action, gpointer data)
 308 {
 309         LayoutWindow *lw = data;
 310
 311         file_util_create_dir(lw->path, lw->window);
 312 }
 313
 314 static void layout_menu_copy_cb(GtkAction *action, gpointer data)
 315 {
 316         LayoutWindow *lw = data;
 317
 318         file_util_copy(NULL, layout_selection_list(lw), NULL, lw->window);
 319 }
 320
 321 static void layout_menu_move_cb(GtkAction *action, gpointer data)
 322 {
 323         LayoutWindow *lw = data;
 324
 325         file_util_move(NULL, layout_selection_list(lw), NULL, lw->window);
 326 }
 327
 328 static void layout_menu_rename_cb(GtkAction *action, gpointer data)
 329 {
 330         LayoutWindow *lw = data;
 331
 332         file_util_rename(NULL, layout_selection_list(lw), lw->window);
 333 }
 334
 335 static void layout_menu_delete_cb(GtkAction *action, gpointer data)
 336 {
 337         LayoutWindow *lw = data;
 338
 339         file_util_delete(NULL, layout_selection_list(lw), lw->window);
 340 }
 341
 342 static void layout_menu_close_cb(GtkAction *action, gpointer data)
 343 {
 344         LayoutWindow *lw = data;
 345
 346         layout_close(lw);
 347 }
 348
 349 static void layout_menu_exit_cb(GtkAction *action, gpointer data)
 350 {
 351         exit_gqview();
 352 }
 353
 354 static void layout_menu_alter_90_cb(GtkAction *action, gpointer data)
 355 {
 356         LayoutWindow *lw = data;
 357
 358         layout_image_alter(lw, ALTER_ROTATE_90);
 359 }
 360
 361 static void layout_menu_alter_90cc_cb(GtkAction *action, gpointer data)
 362 {
 363         LayoutWindow *lw = data;
 364
 365         layout_image_alter(lw, ALTER_ROTATE_90_CC);
 366 }
 367
 368 static void layout_menu_alter_180_cb(GtkAction *action, gpointer data)
 369 {
 370         LayoutWindow *lw = data;
 371
 372         layout_image_alter(lw, ALTER_ROTATE_180);
 373 }
 374
 375 static void layout_menu_alter_mirror_cb(GtkAction *action, gpointer data)
 376 {
 377         LayoutWindow *lw = data;
 378
 379         layout_image_alter(lw, ALTER_MIRROR);
 380 }
 381
 382 static void layout_menu_alter_flip_cb(GtkAction *action, gpointer data)
 383 {
 384         LayoutWindow *lw = data;
 385
 386         layout_image_alter(lw, ALTER_FLIP);
 387 }
 388
 389 static void layout_menu_info_cb(GtkAction *action, gpointer data)
 390 {
 391         LayoutWindow *lw = data;
 392         GList *list;
 393         const gchar *path = NULL;
 394
 395         list = layout_selection_list(lw);
 396         if (!list) path = layout_image_get_path(lw);
 397
 398         info_window_new(path, list);
 399 }
 400
 401 static void layout_menu_select_all_cb(GtkAction *action, gpointer data)
 402 {
 403         LayoutWindow *lw = data;
 404
 405         layout_select_all(lw);
 406 }
 407
 408 static void layout_menu_unselect_all_cb(GtkAction *action, gpointer data)
 409 {
 410         LayoutWindow *lw = data;
 411
 412         layout_select_none(lw);
 413 }
 414
 415 static void layout_menu_config_cb(GtkAction *action, gpointer data)
 416 {
 417         show_config_window();
 418 }
 419
 420 static void layout_menu_remove_thumb_cb(GtkAction *action, gpointer data)
 421 {
 422         cache_manager_show();
 423 }
 424
 425 static void layout_menu_wallpaper_cb(GtkAction *action, gpointer data)
 426 {
 427         LayoutWindow *lw = data;
 428
 429         layout_image_to_root(lw);
 430 }
 431
 432 static void layout_menu_zoom_in_cb(GtkAction *action, gpointer data)
 433 {
 434         LayoutWindow *lw = data;
 435
 436         layout_image_zoom_adjust(lw, get_zoom_increment());
 437 }
 438
 439 static void layout_menu_zoom_out_cb(GtkAction *action, gpointer data)
 440 {
 441         LayoutWindow *lw = data;
 442
 443         layout_image_zoom_adjust(lw, -get_zoom_increment());
 444 }
 445
 446 static void layout_menu_zoom_1_1_cb(GtkAction *action, gpointer data)
 447 {
 448         LayoutWindow *lw = data;
 449
 450         layout_image_zoom_set(lw, 1.0);
 451 }
 452
 453 static void layout_menu_zoom_fit_cb(GtkAction *action, gpointer data)
 454 {
 455         LayoutWindow *lw = data;
 456
 457         layout_image_zoom_set(lw, 0.0);
 458 }
 459
 460 static void layout_menu_thumb_cb(GtkToggleAction *action, gpointer data)
 461 {
 462         LayoutWindow *lw = data;
 463
 464         layout_thumb_set(lw, gtk_toggle_action_get_active(action));
 465 }
 466
 467 static void layout_menu_list_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 468 {
 469         LayoutWindow *lw = data;
 470
 471         layout_views_set(lw, lw->tree_view, (gtk_radio_action_get_current_value(action) == 1));
 472 }
 473
 474 #if 0
 475 static void layout_menu_icon_cb(gpointer data, guint action, GtkWidget *widget)
 476 {
 477         LayoutWindow *lw = data;
 478
 479         if (!GTK_CHECK_MENU_ITEM(widget)->active) return;
 480
 481         layout_views_set(lw, lw->tree_view, TRUE);
 482 }
 483 #endif
 484
 485 static void layout_menu_tree_cb(GtkToggleAction *action, gpointer data)
 486 {
 487         LayoutWindow *lw = data;
 488
 489         layout_views_set(lw, gtk_toggle_action_get_active(action), lw->icon_view);
 490 }
 491
 492 static void layout_menu_fullscreen_cb(GtkAction *action, gpointer data)
 493 {
 494         LayoutWindow *lw = data;
 495
 496         layout_image_full_screen_toggle(lw);
 497 }
 498
 499 static void layout_menu_refresh_cb(GtkAction *action, gpointer data)
 500 {
 501         LayoutWindow *lw = data;
 502
 503         layout_refresh(lw);
 504 }
 505
 506 static void layout_menu_float_cb(GtkToggleAction *action, gpointer data)
 507 {
 508         LayoutWindow *lw = data;
 509
 510         if (lw->tools_float != gtk_toggle_action_get_active(action))
 511                 {
 512                 layout_tools_float_toggle(lw);
 513                 }
 514 }
 515
 516 static void layout_menu_hide_cb(GtkAction *action, gpointer data)
 517 {
 518         LayoutWindow *lw = data;
 519
 520         layout_tools_hide_toggle(lw);
 521 }
 522
 523 static void layout_menu_toolbar_cb(GtkToggleAction *action, gpointer data)
 524 {
 525         LayoutWindow *lw = data;
 526
 527         if (lw->toolbar_hidden != gtk_toggle_action_get_active(action))
 528                 {
 529                 layout_toolbar_toggle(lw);
 530                 }
 531 }
 532
 533 static void layout_menu_bar_info_cb(GtkToggleAction *action, gpointer data)
 534 {
 535         LayoutWindow *lw = data;
 536
 537         if (lw->bar_info_enabled != gtk_toggle_action_get_active(action))
 538                 {
 539                 layout_bar_info_toggle(lw);
 540                 }
 541 }
 542
 543 static void layout_menu_bar_exif_cb(GtkToggleAction *action, gpointer data)
 544 {
 545         LayoutWindow *lw = data;
 546
 547         if (lw->bar_exif_enabled != gtk_toggle_action_get_active(action))
 548                 {
 549                 layout_bar_exif_toggle(lw);
 550                 }
 551 }
 552
 553 static void layout_menu_bar_sort_cb(GtkToggleAction *action, gpointer data)
 554 {
 555         LayoutWindow *lw = data;
 556
 557         if (lw->bar_sort_enabled != gtk_toggle_action_get_active(action))
 558                 {
 559                 layout_bar_sort_toggle(lw);
 560                 }
 561 }
 562
 563 static void layout_menu_slideshow_cb(GtkAction *action, gpointer data)
 564 {
 565         LayoutWindow *lw = data;
 566
 567         layout_image_slideshow_toggle(lw);
 568 }
 569
 570 static void layout_menu_help_cb(GtkAction *action, gpointer data)
 571 {
 572         help_window_show("html_contents");
 573 }
 574
 575 static void layout_menu_help_keys_cb(GtkAction *action, gpointer data)
 576 {
 577         help_window_show("documentation");
 578 }
 579
 580 static void layout_menu_notes_cb(GtkAction *action, gpointer data)
 581 {
 582         help_window_show("release_notes");
 583 }
 584
 585 static void layout_menu_about_cb(GtkAction *action, gpointer data)
 586 {
 587         show_about_window();
 588 }
 589
 590 /*
 591  *-----------------------------------------------------------------------------
 592  * edit menu
 593  *-----------------------------------------------------------------------------
 594  */
 595
 596 static void layout_menu_edit_cb(GtkAction *action, gpointer data)
 597 {
 598         LayoutWindow *lw = data;
 599         GList *list;
 600         gint n;
 601
 602         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "edit_index"));
 603
 604         list = layout_selection_list(lw);
 605         start_editor_from_path_list(n, list);
 606         path_list_free(list);
 607 }
 608
 609 static void layout_menu_edit_update(LayoutWindow *lw)
 610 {
 611         gint i;
 612
 613         /* main edit menu */
 614
 615         if (!lw->action_group) return;
 616
 617         for (i = 0; i < 10; i++)
 618                 {
 619                 gchar *key;
 620                 GtkAction *action;
 621
 622                 key = g_strdup_printf("Editor%d", i);
 623
 624                 action = gtk_action_group_get_action(lw->action_group, key);
 625                 g_object_set_data(G_OBJECT(action), "edit_index", GINT_TO_POINTER(i));
 626
 627                 if (editor_command[i] && strlen(editor_command[i]) > 0)
 628                         {
 629                         gchar *text;
 630
 631                         if (editor_name[i] && strlen(editor_name[i]) > 0)
 632                                 {
 633                                 text = g_strdup_printf(_("in %s..."), editor_name[i]);
 634                                 }
 635                         else
 636                                 {
 637                                 text = g_strdup(_("in (unknown)..."));
 638                                 }
 639                         g_object_set(action, "label", text,
 640                                              "sensitive", TRUE, NULL);
 641                         g_free(text);
 642                         }
 643                 else
 644                         {
 645                         g_object_set(action, "label", _("empty"),
 646                                              "sensitive", FALSE, NULL);
 647                         }
 648
 649                 g_free(key);
 650                 }
 651 }
 652
 653 void layout_edit_update_all(void)
 654 {
 655         GList *work;
 656
 657         work = layout_window_list;
 658         while (work)
 659                 {
 660                 LayoutWindow *lw = work->data;
 661                 work = work->next;
 662
 663                 layout_menu_edit_update(lw);
 664                 }
 665 }
 666
 667 /*
 668  *-----------------------------------------------------------------------------
 669  * recent menu
 670  *-----------------------------------------------------------------------------
 671  */
 672
 673 static void layout_menu_recent_cb(GtkWidget *widget, gpointer data)
 674 {
 675         gint n;
 676         gchar *path;
 677
 678         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "recent_index"));
 679
 680         path = g_list_nth_data(history_list_get_by_key("recent"), n);
 681
 682         if (!path) return;
 683
 684         /* make a copy of it */
 685         path = g_strdup(path);
 686         collection_window_new(path);
 687         g_free(path);
 688 }
 689
 690 static void layout_menu_recent_update(LayoutWindow *lw)
 691 {
 692         GtkWidget *menu;
 693         GtkWidget *recent;
 694         GtkWidget *item;
 695         GList *list;
 696         gint n;
 697
 698         if (!lw->ui_manager) return;
 699
 700         list = history_list_get_by_key("recent");
 701         n = 0;
 702
 703         menu = gtk_menu_new();
 704
 705         while (list)
 706                 {
 707                 item = menu_item_add_simple(menu, filename_from_path((gchar *)list->data),
 708                                             G_CALLBACK(layout_menu_recent_cb), lw);
 709                 g_object_set_data(G_OBJECT(item), "recent_index", GINT_TO_POINTER(n));
 710                 list = list->next;
 711                 n++;
 712                 }
 713
 714         if (n == 0)
 715                 {
 716                 menu_item_add(menu, _("Empty"), NULL, NULL);
 717                 }
 718
 719         recent = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/OpenRecent");
 720         gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent), menu);
 721         gtk_widget_set_sensitive(recent, (n != 0));
 722 }
 723
 724 void layout_recent_update_all(void)
 725 {
 726         GList *work;
 727
 728         work = layout_window_list;
 729         while (work)
 730                 {
 731                 LayoutWindow *lw = work->data;
 732                 work = work->next;
 733
 734                 layout_menu_recent_update(lw);
 735                 }
 736 }
 737
 738 void layout_recent_add_path(const gchar *path)
 739 {
 740         if (!path) return;
 741
 742         history_list_add_to_key("recent", path, recent_list_max);
 743
 744         layout_recent_update_all();
 745 }
 746
 747 /*
 748  *-----------------------------------------------------------------------------
 749  * menu
 750  *-----------------------------------------------------------------------------
 751  */
 752
 753 #define CB G_CALLBACK
 754
 755 static GtkActionEntry menu_entries[] = {
 756   { "FileMenu",         NULL,           N_("_File") },
 757   { "EditMenu",         NULL,           N_("_Edit") },
 758   { "AdjustMenu",       NULL,           N_("_Adjust") },
 759   { "ViewMenu",         NULL,           N_("_View") },
 760   { "HelpMenu",         NULL,           N_("_Help") },
 761
 762   { "NewWindow",        GTK_STOCK_NEW,  N_("New _window"),      NULL,           NULL,   CB(layout_menu_new_window_cb) },
 763   { "NewCollection",    GTK_STOCK_INDEX,N_("_New collection"),  "C",            NULL,   CB(layout_menu_new_cb) },
 764   { "OpenCollection",   GTK_STOCK_OPEN, N_("_Open collection..."),"O",          NULL,   CB(layout_menu_open_cb) },
 765   { "OpenRecent",       NULL,           N_("Open _recent") },
 766   { "Search",           GTK_STOCK_FIND, N_("_Search..."),       "F3",           NULL,   CB(layout_menu_search_cb) },
 767   { "FindDupes",        GTK_STOCK_FIND, N_("_Find duplicates..."),"D",          NULL,   CB(layout_menu_dupes_cb) },
 768   { "PanView",          NULL,           N_("Pan _view"),        "<control>J",   NULL,   CB(layout_menu_pan_cb) },
 769   { "Print",            GTK_STOCK_PRINT,N_("_Print..."),        "<shift>P",     NULL,   CB(layout_menu_print_cb) },
 770   { "NewFolder",        NULL,           N_("N_ew folder..."),   "<control>F",   NULL,   CB(layout_menu_dir_cb) },
 771   { "Copy",             NULL,           N_("_Copy..."),         "<control>C",   NULL,   CB(layout_menu_copy_cb) },
 772   { "Move",             NULL,           N_("_Move..."),         "<control>M",   NULL,   CB(layout_menu_move_cb) },
 773   { "Rename",           NULL,           N_("_Rename..."),       "<control>R",   NULL,   CB(layout_menu_rename_cb) },
 774   { "Delete",   GTK_STOCK_DELETE,       N_("_Delete..."),       "<control>D",   NULL,   CB(layout_menu_delete_cb) },
 775   { "CloseWindow",      GTK_STOCK_CLOSE,N_("C_lose window"),    "<control>W",   NULL,   CB(layout_menu_close_cb) },
 776   { "Quit",             GTK_STOCK_QUIT, N_("_Quit"),            "<control>Q",   NULL,   CB(layout_menu_exit_cb) },
 777
 778   { "Editor0",          NULL,           "editor0",              "<control>1",   NULL,   CB(layout_menu_edit_cb) },
 779   { "Editor1",          NULL,           "editor1",              "<control>2",   NULL,   CB(layout_menu_edit_cb) },
 780   { "Editor2",          NULL,           "editor2",              "<control>3",   NULL,   CB(layout_menu_edit_cb) },
 781   { "Editor3",          NULL,           "editor3",              "<control>4",   NULL,   CB(layout_menu_edit_cb) },
 782   { "Editor4",          NULL,           "editor4",              "<control>5",   NULL,   CB(layout_menu_edit_cb) },
 783   { "Editor5",          NULL,           "editor5",              "<control>6",   NULL,   CB(layout_menu_edit_cb) },
 784   { "Editor6",          NULL,           "editor6",              "<control>7",   NULL,   CB(layout_menu_edit_cb) },
 785   { "Editor7",          NULL,           "editor7",              "<control>8",   NULL,   CB(layout_menu_edit_cb) },
 786   { "Editor8",          NULL,           "editor8",              "<control>9",   NULL,   CB(layout_menu_edit_cb) },
 787   { "Editor9",          NULL,           "editor9",              "<control>0",   NULL,   CB(layout_menu_edit_cb) },
 788   { "RotateCW",         NULL,   N_("_Rotate clockwise"),        "bracketright", NULL,   CB(layout_menu_alter_90_cb) },
 789   { "RotateCCW",        NULL,   N_("Rotate _counterclockwise"), "bracketleft",  NULL,   CB(layout_menu_alter_90cc_cb) },
 790   { "Rotate180",        NULL,           N_("Rotate 1_80"),      "<shift>R",     NULL,   CB(layout_menu_alter_180_cb) },
 791   { "Mirror",           NULL,           N_("_Mirror"),          "<shift>M",     NULL,   CB(layout_menu_alter_mirror_cb) },
 792   { "Flip",             NULL,           N_("_Flip"),            "<shift>F",     NULL,   CB(layout_menu_alter_flip_cb) },
 793   { "Properties",GTK_STOCK_PROPERTIES,  N_("_Properties"),      "<control>P",   NULL,   CB(layout_menu_info_cb) },
 794   { "SelectAll",        NULL,           N_("Select _all"),      "<control>A",   NULL,   CB(layout_menu_select_all_cb) },
 795   { "SelectNone",       NULL,           N_("Select _none"), "<control><shift>A",NULL,   CB(layout_menu_unselect_all_cb) },
 796   { "Preferences",GTK_STOCK_PREFERENCES,N_("P_references..."),  "<control>O",   NULL,   CB(layout_menu_config_cb) },
 797   { "Maintenance",      NULL,           N_("_Thumbnail maintenance..."),NULL,   NULL,   CB(layout_menu_remove_thumb_cb) },
 798   { "Wallpaper",        NULL,           N_("Set as _wallpaper"),NULL,           NULL,   CB(layout_menu_wallpaper_cb) },
 799
 800   { "ZoomIn",   GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "equal",        NULL,   CB(layout_menu_zoom_in_cb) },
 801   { "ZoomOut",  GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "minus",        NULL,   CB(layout_menu_zoom_out_cb) },
 802   { "Zoom100",  GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "Z",            NULL,   CB(layout_menu_zoom_1_1_cb) },
 803   { "ZoomFit",  GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "X",            NULL,   CB(layout_menu_zoom_fit_cb) },
 804   { "FullScreen",       NULL,           N_("F_ull screen"),     "F",            NULL,   CB(layout_menu_fullscreen_cb) },
 805   { "HideTools",        NULL,           N_("_Hide file list"),  "<control>H",   NULL,   CB(layout_menu_hide_cb) },
 806   { "SlideShow",        NULL,           N_("Toggle _slideshow"),"S",            NULL,   CB(layout_menu_slideshow_cb) },
 807   { "Refresh",  GTK_STOCK_REFRESH,      N_("_Refresh"),         "R",            NULL,   CB(layout_menu_refresh_cb) },
 808
 809   { "HelpContents",     GTK_STOCK_HELP, N_("_Contents"),        "F1",           NULL,   CB(layout_menu_help_cb) },
 810   { "HelpShortcuts",    NULL,           N_("_Keyboard shortcuts"),NULL,         NULL,   CB(layout_menu_help_keys_cb) },
 811   { "HelpNotes",        NULL,           N_("_Release notes"),   NULL,           NULL,   CB(layout_menu_notes_cb) },
 812   { "About",            NULL,           N_("_About"),           NULL,           NULL,   CB(layout_menu_about_cb) }
 813 };
 814
 815 static GtkToggleActionEntry menu_toggle_entries[] = {
 816   { "Thumbnails",       NULL,           N_("_Thumbnails"),      "T",            NULL,   CB(layout_menu_thumb_cb) },
 817   { "FolderTree",       NULL,           N_("Tr_ee"),            "<control>T",   NULL,   CB(layout_menu_tree_cb) },
 818   { "FloatTools",       NULL,           N_("_Float file list"), "L",            NULL,   CB(layout_menu_float_cb) },
 819   { "HideToolbar",      NULL,           N_("Hide tool_bar"),    NULL,           NULL,   CB(layout_menu_toolbar_cb) },
 820   { "SBarKeywords",     NULL,           N_("_Keywords"),        "<control>K",   NULL,   CB(layout_menu_bar_info_cb) },
 821   { "SBarExif",         NULL,           N_("E_xif data"),       "<control>E",   NULL,   CB(layout_menu_bar_exif_cb) },
 822   { "SBarSort",         NULL,           N_("Sort _manager"),    "<control>S",   NULL,   CB(layout_menu_bar_sort_cb) }
 823 };
 824
 825 static GtkRadioActionEntry menu_radio_entries[] = {
 826   { "ViewList",         NULL,           N_("_List"),            "<control>L",   NULL,   0 },
 827   { "ViewIcons",        NULL,           N_("I_cons"),           "<control>I",   NULL,   1 }
 828 };
 829
 830 #undef CB
 831
 832 static const char *menu_ui_description =
 833 "<ui>"
 834 "  <menubar name='MainMenu'>"
 835 "    <menu action='FileMenu'>"
 836 "      <menuitem action='NewWindow'/>"
 837 "      <menuitem action='NewCollection'/>"
 838 "      <menuitem action='OpenCollection'/>"
 839 "      <menuitem action='OpenRecent'/>"
 840 "      <separator/>"
 841 "      <menuitem action='Search'/>"
 842 "      <menuitem action='FindDupes'/>"
 843 "      <menuitem action='PanView'/>"
 844 "      <separator/>"
 845 "      <menuitem action='Print'/>"
 846 "      <menuitem action='NewFolder'/>"
 847 "      <separator/>"
 848 "      <menuitem action='Copy'/>"
 849 "      <menuitem action='Move'/>"
 850 "      <menuitem action='Rename'/>"
 851 "      <menuitem action='Delete'/>"
 852 "      <separator/>"
 853 "      <menuitem action='CloseWindow'/>"
 854 "      <menuitem action='Quit'/>"
 855 "    </menu>"
 856 "    <menu action='EditMenu'>"
 857 "      <menuitem action='Editor0'/>"
 858 "      <menuitem action='Editor1'/>"
 859 "      <menuitem action='Editor2'/>"
 860 "      <menuitem action='Editor3'/>"
 861 "      <menuitem action='Editor4'/>"
 862 "      <menuitem action='Editor5'/>"
 863 "      <menuitem action='Editor6'/>"
 864 "      <menuitem action='Editor7'/>"
 865 "      <menuitem action='Editor8'/>"
 866 "      <menuitem action='Editor9'/>"
 867 "      <separator/>"
 868 "      <menu action='AdjustMenu'>"
 869 "        <menuitem action='RotateCW'/>"
 870 "        <menuitem action='RotateCCW'/>"
 871 "        <menuitem action='Rotate180'/>"
 872 "        <menuitem action='Mirror'/>"
 873 "        <menuitem action='Flip'/>"
 874 "      </menu>"
 875 "      <menuitem action='Properties'/>"
 876 "      <separator/>"
 877 "      <menuitem action='SelectAll'/>"
 878 "      <menuitem action='SelectNone'/>"
 879 "      <separator/>"
 880 "      <menuitem action='Preferences'/>"
 881 "      <menuitem action='Maintenance'/>"
 882 "      <separator/>"
 883 "      <menuitem action='Wallpaper'/>"
 884 "    </menu>"
 885 "    <menu action='ViewMenu'>"
 886 "      <separator/>"
 887 "      <menuitem action='ZoomIn'/>"
 888 "      <menuitem action='ZoomOut'/>"
 889 "      <menuitem action='Zoom100'/>"
 890 "      <menuitem action='ZoomFit'/>"
 891 "      <separator/>"
 892 "      <menuitem action='Thumbnails'/>"
 893 "      <menuitem action='ViewList'/>"
 894 "      <menuitem action='ViewIcons'/>"
 895 "      <separator/>"
 896 "      <menuitem action='FolderTree'/>"
 897 "      <menuitem action='FullScreen'/>"
 898 "      <separator/>"
 899 "      <menuitem action='FloatTools'/>"
 900 "      <menuitem action='HideTools'/>"
 901 "      <menuitem action='HideToolbar'/>"
 902 "      <separator/>"
 903 "      <menuitem action='SBarKeywords'/>"
 904 "      <menuitem action='SBarExif'/>"
 905 "      <menuitem action='SBarSort'/>"
 906 "      <separator/>"
 907 "      <menuitem action='SlideShow'/>"
 908 "      <menuitem action='Refresh'/>"
 909 "    </menu>"
 910 "    <menu action='HelpMenu'>"
 911 "      <separator/>"
 912 "      <menuitem action='HelpContents'/>"
 913 "      <menuitem action='HelpShortcuts'/>"
 914 "      <menuitem action='HelpNotes'/>"
 915 "      <separator/>"
 916 "      <menuitem action='About'/>"
 917 "    </menu>"
 918 "  </menubar>"
 919 "</ui>";
 920
 921
 922 static gchar *menu_translate(const gchar *path, gpointer data)
 923 {
 924         return _(path);
 925 }
 926
 927 void layout_actions_setup(LayoutWindow *lw)
 928 {
 929         GError *error;
 930
 931         if (lw->ui_manager) return;
 932
 933         lw->action_group = gtk_action_group_new ("MenuActions");
 934         gtk_action_group_set_translate_func(lw->action_group, menu_translate, NULL, NULL);
 935
 936         gtk_action_group_add_actions(lw->action_group,
 937                                      menu_entries, G_N_ELEMENTS(menu_entries), lw);
 938         gtk_action_group_add_toggle_actions(lw->action_group,
 939                                             menu_toggle_entries, G_N_ELEMENTS(menu_toggle_entries), lw);
 940         gtk_action_group_add_radio_actions(lw->action_group,
 941                                            menu_radio_entries, G_N_ELEMENTS(menu_radio_entries),
 942                                            0, G_CALLBACK(layout_menu_list_cb), lw);
 943
 944         lw->ui_manager = gtk_ui_manager_new();
 945         gtk_ui_manager_set_add_tearoffs(lw->ui_manager, TRUE);
 946         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group, 0);
 947
 948         error = NULL;
 949         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, menu_ui_description, -1, &error))
 950                 {
 951                 g_message ("building menus failed: %s", error->message);
 952                 g_error_free (error);
 953                 exit (EXIT_FAILURE);
 954                 }
 955 }
 956
 957 void layout_actions_add_window(LayoutWindow *lw, GtkWidget *window)
 958 {
 959         GtkAccelGroup *group;
 960
 961         if (!lw->ui_manager) return;
 962
 963         group = gtk_ui_manager_get_accel_group(lw->ui_manager);
 964         gtk_window_add_accel_group(GTK_WINDOW(window), group);
 965 }
 966
 967 GtkWidget *layout_actions_menu_bar(LayoutWindow *lw)
 968 {
 969         return gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu");
 970 }
 971
 972
 973 /*
 974  *-----------------------------------------------------------------------------
 975  * toolbar
 976  *-----------------------------------------------------------------------------
 977  */
 978
 979 static void layout_button_thumb_cb(GtkWidget *widget, gpointer data)
 980 {
 981         LayoutWindow *lw = data;
 982
 983         layout_thumb_set(lw, GTK_TOGGLE_BUTTON(widget)->active);
 984 }
 985
 986 static void layout_button_home_cb(GtkWidget *widget, gpointer data)
 987 {
 988         LayoutWindow *lw = data;
 989         const gchar *path = homedir();
 990
 991         if (path) layout_set_path(lw, path);
 992 }
 993
 994 static void layout_button_refresh_cb(GtkWidget *widget, gpointer data)
 995 {
 996         LayoutWindow *lw = data;
 997
 998         layout_refresh(lw);
 999 }
1000
1001 static void layout_button_zoom_in_cb(GtkWidget *widget, gpointer data)
1002 {
1003         LayoutWindow *lw = data;
1004
1005         layout_image_zoom_adjust(lw, get_zoom_increment());
1006 }
1007
1008 static void layout_button_zoom_out_cb(GtkWidget *widget, gpointer data)
1009 {
1010         LayoutWindow *lw = data;
1011
1012         layout_image_zoom_adjust(lw, -get_zoom_increment());
1013 }
1014
1015 static void layout_button_zoom_fit_cb(GtkWidget *widget, gpointer data)
1016 {
1017         LayoutWindow *lw = data;
1018
1019         layout_image_zoom_set(lw, 0.0);
1020 }
1021
1022 static void layout_button_zoom_1_1_cb(GtkWidget *widget, gpointer data)
1023 {
1024         LayoutWindow *lw = data;
1025
1026         layout_image_zoom_set(lw, 1.0);
1027 }
1028
1029 static void layout_button_config_cb(GtkWidget *widget, gpointer data)
1030 {
1031         show_config_window();
1032 }
1033
1034 static void layout_button_float_cb(GtkWidget *widget, gpointer data)
1035 {
1036         LayoutWindow *lw = data;
1037
1038         layout_tools_float_toggle(lw);
1039 }
1040
1041 GtkWidget *layout_button(GtkWidget *box, gchar **pixmap_data, const gchar *stock_id, gint toggle,
1042                          GtkTooltips *tooltips, const gchar *tip_text,
1043                          GCallback func, gpointer data)
1044 {
1045         GtkWidget *button;
1046         GtkWidget *icon;
1047
1048         if (toggle)
1049                 {
1050                 button = gtk_toggle_button_new();
1051                 }
1052         else
1053                 {
1054                 button = gtk_button_new();
1055                 }
1056
1057         g_signal_connect(G_OBJECT(button), "clicked", func, data);
1058         gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 0);
1059         gtk_widget_show(button);
1060         gtk_tooltips_set_tip(tooltips, button, tip_text, NULL);
1061
1062         if (stock_id)
1063                 {
1064                 icon = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_BUTTON);
1065                 }
1066         else
1067                 {
1068                 GdkPixbuf *pixbuf;
1069
1070                 pixbuf = gdk_pixbuf_new_from_xpm_data((const char **)pixmap_data);
1071                 icon = gtk_image_new_from_pixbuf(pixbuf);
1072                 gdk_pixbuf_unref(pixbuf);
1073                 }
1074
1075         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
1076
1077         gtk_container_add(GTK_CONTAINER(button), icon);
1078         gtk_widget_show(icon);
1079
1080         return button;
1081 }
1082
1083 GtkWidget *layout_button_bar(LayoutWindow *lw)
1084 {
1085         GtkWidget *box;
1086         GtkTooltips *tooltips;
1087
1088         tooltips = lw->tooltips;
1089
1090         box = gtk_hbox_new(FALSE, 0);
1091
1092         lw->thumb_button = layout_button(box, (gchar **)icon_thumb_xpm, NULL, TRUE,
1093                       tooltips, _("Show thumbnails"), G_CALLBACK(layout_button_thumb_cb), lw);
1094         layout_button(box, NULL, GTK_STOCK_HOME, FALSE,
1095                       tooltips, _("Change to home folder"), G_CALLBACK(layout_button_home_cb), lw);
1096         layout_button(box, NULL, GTK_STOCK_REFRESH, FALSE,
1097                       tooltips, _("Refresh file list"), G_CALLBACK(layout_button_refresh_cb), lw);
1098         layout_button(box, NULL, GTK_STOCK_ZOOM_IN, FALSE,
1099                       tooltips, _("Zoom in"), G_CALLBACK(layout_button_zoom_in_cb), lw);
1100         layout_button(box, NULL, GTK_STOCK_ZOOM_OUT, FALSE,
1101                       tooltips, _("Zoom out"), G_CALLBACK(layout_button_zoom_out_cb), lw);
1102         layout_button(box, NULL, GTK_STOCK_ZOOM_FIT, FALSE,
1103                       tooltips, _("Fit image to window"), G_CALLBACK(layout_button_zoom_fit_cb), lw);
1104         layout_button(box, NULL, GTK_STOCK_ZOOM_100, FALSE,
1105                       tooltips, _("Set zoom 1:1"), G_CALLBACK(layout_button_zoom_1_1_cb), lw);
1106         layout_button(box, NULL, GTK_STOCK_PREFERENCES, FALSE,
1107                       tooltips, _("Configure options"), G_CALLBACK(layout_button_config_cb), lw);
1108         layout_button(box, (gchar **)icon_float_xpm, NULL, FALSE,
1109                       tooltips, _("Float Controls"), G_CALLBACK(layout_button_float_cb), lw);
1110
1111         return box;
1112 }
1113
1114 /*
1115  *-----------------------------------------------------------------------------
1116  * misc
1117  *-----------------------------------------------------------------------------
1118  */
1119
1120 static void layout_util_sync_views(LayoutWindow *lw)
1121 {
1122         GtkAction *action;
1123
1124         if (!lw->action_group) return;
1125
1126         action = gtk_action_group_get_action(lw->action_group, "FolderTree");
1127         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->tree_view);
1128
1129         action = gtk_action_group_get_action(lw->action_group, "ViewIcons");
1130         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->icon_view);
1131
1132         action = gtk_action_group_get_action(lw->action_group, "FloatTools");
1133         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->tools_float);
1134
1135         action = gtk_action_group_get_action(lw->action_group, "SBarKeywords");
1136         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_info_enabled);
1137
1138         action = gtk_action_group_get_action(lw->action_group, "SBarExif");
1139         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_exif_enabled);
1140
1141         action = gtk_action_group_get_action(lw->action_group, "SBarSort");
1142         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_sort_enabled);
1143
1144         action = gtk_action_group_get_action(lw->action_group, "HideToolbar");
1145         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->toolbar_hidden);
1146 }
1147
1148 void layout_util_sync_thumb(LayoutWindow *lw)
1149 {
1150         GtkAction *action;
1151
1152         if (!lw->action_group) return;
1153
1154         action = gtk_action_group_get_action(lw->action_group, "Thumbnails");
1155         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->thumbs_enabled);
1156         g_object_set(action, "sensitive", !lw->icon_view, NULL);
1157
1158         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(lw->thumb_button), lw->thumbs_enabled);
1159         gtk_widget_set_sensitive(lw->thumb_button, !lw->icon_view);
1160 }
1161
1162 void layout_util_sync(LayoutWindow *lw)
1163 {
1164         layout_util_sync_views(lw);
1165         layout_util_sync_thumb(lw);
1166         layout_menu_recent_update(lw);
1167         layout_menu_edit_update(lw);
1168 }
1169
1170 /*
1171  *-----------------------------------------------------------------------------
1172  * icons (since all the toolbar icons are included here, best place as any)
1173  *-----------------------------------------------------------------------------
1174  */
1175
1176 PixmapFolders *folder_icons_new(void)
1177 {
1178         PixmapFolders *pf;
1179
1180         pf = g_new0(PixmapFolders, 1);
1181
1182         pf->close = pixbuf_inline(PIXBUF_INLINE_FOLDER_CLOSED);
1183         pf->open = pixbuf_inline(PIXBUF_INLINE_FOLDER_OPEN);
1184         pf->deny = pixbuf_inline(PIXBUF_INLINE_FOLDER_LOCKED);
1185         pf->parent = pixbuf_inline(PIXBUF_INLINE_FOLDER_UP);
1186
1187         return pf;
1188 }
1189
1190 void folder_icons_free(PixmapFolders *pf)
1191 {
1192         if (!pf) return;
1193
1194         g_object_unref(pf->close);
1195         g_object_unref(pf->open);
1196         g_object_unref(pf->deny);
1197         g_object_unref(pf->parent);
1198
1199         g_free(pf);
1200 }
1201
1202 /*
1203  *-----------------------------------------------------------------------------
1204  * sidebars
1205  *-----------------------------------------------------------------------------
1206  */
1207
1208 #define SIDEBAR_WIDTH 288
1209
1210 static void layout_bar_info_destroyed(GtkWidget *widget, gpointer data)
1211 {
1212         LayoutWindow *lw = data;
1213
1214         lw->bar_info = NULL;
1215
1216         if (lw->utility_box)
1217                 {
1218                 /* destroyed from within itself */
1219                 lw->bar_info_enabled = FALSE;
1220                 layout_util_sync_views(lw);
1221                 }
1222 }
1223
1224 static GList *layout_bar_info_list_cb(gpointer data)
1225 {
1226         LayoutWindow *lw = data;
1227
1228         return layout_selection_list(lw);
1229 }
1230
1231 static void layout_bar_info_new(LayoutWindow *lw)
1232 {
1233         if (!lw->utility_box) return;
1234
1235         lw->bar_info = bar_info_new(layout_image_get_path(lw), FALSE, lw->utility_box);
1236         bar_info_set_selection_func(lw->bar_info, layout_bar_info_list_cb, lw);
1237         bar_info_selection(lw->bar_info, layout_selection_count(lw, NULL) - 1);
1238         bar_info_size_request(lw->bar_info, SIDEBAR_WIDTH * 3 / 4);
1239         g_signal_connect(G_OBJECT(lw->bar_info), "destroy",
1240                          G_CALLBACK(layout_bar_info_destroyed), lw);
1241         lw->bar_info_enabled = TRUE;
1242
1243         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar_info, FALSE, FALSE, 0);
1244         gtk_widget_show(lw->bar_info);
1245 }
1246
1247 static void layout_bar_info_close(LayoutWindow *lw)
1248 {
1249         if (lw->bar_info)
1250                 {
1251                 bar_info_close(lw->bar_info);
1252                 lw->bar_info = NULL;
1253                 }
1254         lw->bar_info_enabled = FALSE;
1255 }
1256
1257 void layout_bar_info_toggle(LayoutWindow *lw)
1258 {
1259         if (lw->bar_info_enabled)
1260                 {
1261                 layout_bar_info_close(lw);
1262                 }
1263         else
1264                 {
1265                 layout_bar_info_new(lw);
1266                 }
1267 }
1268
1269 static void layout_bar_info_new_image(LayoutWindow *lw)
1270 {
1271         if (!lw->bar_info || !lw->bar_info_enabled) return;
1272
1273         bar_info_set(lw->bar_info, layout_image_get_path(lw));
1274 }
1275
1276 static void layout_bar_info_new_selection(LayoutWindow *lw, gint count)
1277 {
1278         if (!lw->bar_info || !lw->bar_info_enabled) return;
1279
1280         bar_info_selection(lw->bar_info, count - 1);
1281 }
1282
1283 static void layout_bar_info_maint_renamed(LayoutWindow *lw)
1284 {
1285         if (!lw->bar_info || !lw->bar_info_enabled) return;
1286
1287         bar_info_maint_renamed(lw->bar_info, layout_image_get_path(lw));
1288 }
1289
1290 static void layout_bar_exif_destroyed(GtkWidget *widget, gpointer data)
1291 {
1292         LayoutWindow *lw = data;
1293
1294         if (lw->bar_exif)
1295                 {
1296                 lw->bar_exif_advanced = bar_exif_is_advanced(lw->bar_exif);
1297                 }
1298
1299         lw->bar_exif = NULL;
1300         if (lw->utility_box)
1301                 {
1302                 /* destroyed from within itself */
1303                 lw->bar_exif_enabled = FALSE;
1304                 layout_util_sync_views(lw);
1305                 }
1306 }
1307
1308 static void layout_bar_exif_sized(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1309 {
1310         LayoutWindow *lw = data;
1311
1312         if (lw->bar_exif)
1313                 {
1314                 lw->bar_exif_size = allocation->width;
1315                 }
1316 }
1317
1318 static void layout_bar_exif_new(LayoutWindow *lw)
1319 {
1320         if (!lw->utility_box) return;
1321
1322         lw->bar_exif = bar_exif_new(TRUE, layout_image_get_path(lw),
1323                                     lw->bar_exif_advanced, lw->utility_box);
1324         g_signal_connect(G_OBJECT(lw->bar_exif), "destroy",
1325                          G_CALLBACK(layout_bar_exif_destroyed), lw);
1326         g_signal_connect(G_OBJECT(lw->bar_exif), "size_allocate",
1327                          G_CALLBACK(layout_bar_exif_sized), lw);
1328         lw->bar_exif_enabled = TRUE;
1329
1330         if (lw->bar_exif_size < 1) lw->bar_exif_size = SIDEBAR_WIDTH;
1331         gtk_widget_set_size_request(lw->bar_exif, lw->bar_exif_size, -1);
1332         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar_exif, FALSE, FALSE, 0);
1333         if (lw->bar_info) gtk_box_reorder_child(GTK_BOX(lw->utility_box), lw->bar_exif, 1);
1334         gtk_widget_show(lw->bar_exif);
1335 }
1336
1337 static void layout_bar_exif_close(LayoutWindow *lw)
1338 {
1339         if (lw->bar_exif)
1340                 {
1341                 bar_exif_close(lw->bar_exif);
1342                 lw->bar_exif = NULL;
1343                 }
1344         lw->bar_exif_enabled = FALSE;
1345 }
1346
1347 void layout_bar_exif_toggle(LayoutWindow *lw)
1348 {
1349         if (lw->bar_exif_enabled)
1350                 {
1351                 layout_bar_exif_close(lw);
1352                 }
1353         else
1354                 {
1355                 layout_bar_exif_new(lw);
1356                 }
1357 }
1358
1359 static void layout_bar_exif_new_image(LayoutWindow *lw)
1360 {
1361         if (!lw->bar_exif || !lw->bar_exif_enabled) return;
1362
1363         bar_exif_set(lw->bar_exif, layout_image_get_path(lw));
1364 }
1365
1366 static void layout_bar_sort_destroyed(GtkWidget *widget, gpointer data)
1367 {
1368         LayoutWindow *lw = data;
1369
1370         lw->bar_sort = NULL;
1371
1372         if (lw->utility_box)
1373                 {
1374                 /* destroyed from within itself */
1375                 lw->bar_sort_enabled = FALSE;
1376
1377                 layout_util_sync_views(lw);
1378                 }
1379 }
1380
1381 static void layout_bar_sort_new(LayoutWindow *lw)
1382 {
1383         if (!lw->utility_box) return;
1384
1385         lw->bar_sort = bar_sort_new(lw);
1386         g_signal_connect(G_OBJECT(lw->bar_sort), "destroy",
1387                          G_CALLBACK(layout_bar_sort_destroyed), lw);
1388         lw->bar_sort_enabled = TRUE;
1389
1390         gtk_box_pack_end(GTK_BOX(lw->utility_box), lw->bar_sort, FALSE, FALSE, 0);
1391         gtk_widget_show(lw->bar_sort);
1392 }
1393
1394 static void layout_bar_sort_close(LayoutWindow *lw)
1395 {
1396         if (lw->bar_sort)
1397                 {
1398                 bar_sort_close(lw->bar_sort);
1399                 lw->bar_sort = NULL;
1400                 }
1401         lw->bar_sort_enabled = FALSE;
1402 }
1403
1404 void layout_bar_sort_toggle(LayoutWindow *lw)
1405 {
1406         if (lw->bar_sort_enabled)
1407                 {
1408                 layout_bar_sort_close(lw);
1409                 }
1410         else
1411                 {
1412                 layout_bar_sort_new(lw);
1413                 }
1414 }
1415
1416 void layout_bars_new_image(LayoutWindow *lw)
1417 {
1418         layout_bar_info_new_image(lw);
1419         layout_bar_exif_new_image(lw);
1420 }
1421
1422 void layout_bars_new_selection(LayoutWindow *lw, gint count)
1423 {
1424         layout_bar_info_new_selection(lw, count);
1425 }
1426
1427 GtkWidget *layout_bars_prepare(LayoutWindow *lw, GtkWidget *image)
1428 {
1429         lw->utility_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
1430         gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
1431         gtk_widget_show(image);
1432
1433         if (lw->bar_sort_enabled)
1434                 {
1435                 layout_bar_sort_new(lw);
1436                 }
1437
1438         if (lw->bar_info_enabled)
1439                 {
1440                 layout_bar_info_new(lw);
1441                 }
1442
1443         if (lw->bar_exif_enabled)
1444                 {
1445                 layout_bar_exif_new(lw);
1446                 }
1447
1448         return lw->utility_box;
1449 }
1450
1451 void layout_bars_close(LayoutWindow *lw)
1452 {
1453         layout_bar_sort_close(lw);
1454         layout_bar_exif_close(lw);
1455         layout_bar_info_close(lw);
1456 }
1457
1458 void layout_bars_maint_renamed(LayoutWindow *lw)
1459 {
1460         layout_bar_info_maint_renamed(lw);
1461 }
1462