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