src/layout_util.c

   1 /*
   2  * Geeqie
   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 "main.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 "filelist.h"
  25 #include "image-overlay.h"
  26 #include "img-view.h"
  27 #include "info.h"
  28 #include "layout_image.h"
  29 #include "pan-view.h"
  30 #include "pixbuf_util.h"
  31 #include "preferences.h"
  32 #include "print.h"
  33 #include "search.h"
  34 #include "utilops.h"
  35 #include "ui_bookmark.h"
  36 #include "ui_fileops.h"
  37 #include "ui_menu.h"
  38 #include "ui_misc.h"
  39 #include "ui_tabcomp.h"
  40 #include "view_dir.h"
  41
  42 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  43
  44
  45 #define MENU_EDIT_ACTION_OFFSET 16
  46
  47
  48 /*
  49  *-----------------------------------------------------------------------------
  50  * keyboard handler
  51  *-----------------------------------------------------------------------------
  52  */
  53
  54 static guint tree_key_overrides[] = {
  55         GDK_Page_Up,    GDK_KP_Page_Up,
  56         GDK_Page_Down,  GDK_KP_Page_Down,
  57         GDK_Home,       GDK_KP_Home,
  58         GDK_End,        GDK_KP_End
  59 };
  60
  61 static gint layout_key_match(guint keyval)
  62 {
  63         gint i;
  64
  65         for (i = 0; i < sizeof(tree_key_overrides) / sizeof(guint); i++)
  66                 {
  67                 if (keyval == tree_key_overrides[i]) return TRUE;
  68                 }
  69
  70         return FALSE;
  71 }
  72
  73 gint layout_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
  74 {
  75         LayoutWindow *lw = data;
  76         gint stop_signal = FALSE;
  77         gint x = 0;
  78         gint y = 0;
  79
  80         if (lw->path_entry && GTK_WIDGET_HAS_FOCUS(lw->path_entry))
  81                 {
  82                 if (event->keyval == GDK_Escape && lw->path)
  83                         {
  84                         gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->path);
  85                         }
  86
  87                 /* the gtkaccelgroup of the window is stealing presses before they get to the entry (and more),
  88                  * so when the some widgets have focus, give them priority (HACK)
  89                  */
  90                 if (gtk_widget_event(lw->path_entry, (GdkEvent *)event))
  91                         {
  92                         return TRUE;
  93                         }
  94                 }
  95         if (lw->vd && lw->dir_view_type == DIRVIEW_TREE && GTK_WIDGET_HAS_FOCUS(lw->vd->view) &&
  96             !layout_key_match(event->keyval) &&
  97             gtk_widget_event(lw->vd->view, (GdkEvent *)event))
  98                 {
  99                 return TRUE;
 100                 }
 101         if (lw->bar_info &&
 102             bar_info_event(lw->bar_info, (GdkEvent *)event))
 103                 {
 104                 return TRUE;
 105                 }
 106
 107 /*
 108         if (event->type == GDK_KEY_PRESS && lw->full_screen &&
 109             gtk_accel_groups_activate(G_OBJECT(lw->window), event->keyval, event->state))
 110                 return TRUE;
 111 */
 112
 113         if (lw->image &&
 114             (GTK_WIDGET_HAS_FOCUS(lw->image->widget) || (lw->tools && widget == lw->window) || lw->full_screen) )
 115                 {
 116                 stop_signal = TRUE;
 117                 switch (event->keyval)
 118                         {
 119                         case GDK_Left: case GDK_KP_Left:
 120                                 x -= 1;
 121                                 break;
 122                         case GDK_Right: case GDK_KP_Right:
 123                                 x += 1;
 124                                 break;
 125                         case GDK_Up: case GDK_KP_Up:
 126                                 y -= 1;
 127                                 break;
 128                         case GDK_Down: case GDK_KP_Down:
 129                                 y += 1;
 130                                 break;
 131                         default:
 132                                 stop_signal = FALSE;
 133                                 break;
 134                         }
 135
 136                 if (!stop_signal &&
 137                     !(event->state & GDK_CONTROL_MASK))
 138                         {
 139                         stop_signal = TRUE;
 140                         switch (event->keyval)
 141                                 {
 142                                 case GDK_Menu:
 143                                         layout_image_menu_popup(lw);
 144                                         break;
 145                                 default:
 146                                         stop_signal = FALSE;
 147                                         break;
 148                                 }
 149                         }
 150                 }
 151
 152         if (x != 0 || y!= 0)
 153                 {
 154                 if (event->state & GDK_SHIFT_MASK)
 155                         {
 156                         x *= 3;
 157                         y *= 3;
 158                         }
 159
 160                 keyboard_scroll_calc(&x, &y, event);
 161                 layout_image_scroll(lw, x, y);
 162                 }
 163
 164         if (stop_signal) return stop_signal;
 165
 166         if (event->state & GDK_CONTROL_MASK)
 167                 {
 168                 stop_signal = FALSE;
 169                 }
 170         else
 171                 {
 172                 stop_signal = TRUE;
 173                 switch (event->keyval)
 174                         {
 175                         case '+': case GDK_KP_Add:
 176                                 layout_image_zoom_adjust(lw, get_zoom_increment());
 177                                 break;
 178                         case GDK_KP_Subtract:
 179                                 layout_image_zoom_adjust(lw, -get_zoom_increment());
 180                                 break;
 181                         case GDK_KP_Multiply:
 182                                 layout_image_zoom_set(lw, 0.0);
 183                                 break;
 184                         case GDK_KP_Divide:
 185                                 layout_image_zoom_set(lw, 1.0);
 186                                 break;
 187                         case GDK_Page_Up: case GDK_KP_Page_Up:
 188                                 layout_image_prev(lw);
 189                                 break;
 190                         case GDK_Page_Down: case GDK_KP_Page_Down:
 191                                 layout_image_next(lw);
 192                                 break;
 193                         case GDK_Delete: case GDK_KP_Delete:
 194                                 if (options->file_ops.enable_delete_key)
 195                                         {
 196                                         file_util_delete(NULL, layout_selection_list(lw), widget);
 197                                         }
 198                                 break;
 199                         case GDK_Escape:
 200                                 /* FIXME:interrupting thumbs no longer allowed */
 201 #if 0
 202                                 interrupt_thumbs();
 203 #endif
 204                                 break;
 205                         case 'P': case 'p':
 206                                 if (!event->state & GDK_SHIFT_MASK)
 207                                         {
 208                                         layout_image_slideshow_pause_toggle(lw);
 209                                         }
 210                                 else
 211                                         {
 212                                         stop_signal = FALSE;
 213                                         }
 214                                 break;
 215                         case 'V': case 'v':
 216                         case GDK_F11:
 217                                 layout_image_full_screen_toggle(lw);
 218                                 break;
 219                         default:
 220                                 stop_signal = FALSE;
 221                                 break;
 222                         }
 223                 }
 224
 225 #if 0
 226         if (stop_signal) g_signal_stop_emission_by_name(G_OBJECT(widget), "key_press_event");
 227 #endif
 228
 229         return stop_signal;
 230 }
 231
 232 void layout_keyboard_init(LayoutWindow *lw, GtkWidget *window)
 233 {
 234         g_signal_connect(G_OBJECT(window), "key_press_event",
 235                          G_CALLBACK(layout_key_press_cb), lw);
 236 }
 237
 238 /*
 239  *-----------------------------------------------------------------------------
 240  * menu callbacks
 241  *-----------------------------------------------------------------------------
 242  */
 243
 244
 245 static GtkWidget *layout_window(LayoutWindow *lw)
 246 {
 247         return lw->full_screen ? lw->full_screen->window : lw->window;
 248 }
 249
 250 static void layout_menu_new_window_cb(GtkAction *action, gpointer data)
 251 {
 252         LayoutWindow *lw = data;
 253         LayoutWindow *nw;
 254
 255         if (lw->full_screen)
 256                 layout_image_full_screen_stop(lw);
 257
 258         nw = layout_new(NULL, FALSE, FALSE);
 259         layout_sort_set(nw, options->file_sort.method, options->file_sort.ascending);
 260         layout_set_path(nw, layout_get_path(lw));
 261 }
 262
 263 static void layout_menu_new_cb(GtkAction *action, gpointer data)
 264 {
 265         LayoutWindow *lw = data;
 266         if (lw->full_screen)
 267                 layout_image_full_screen_stop(lw);
 268         collection_window_new(NULL);
 269 }
 270
 271 static void layout_menu_open_cb(GtkAction *action, gpointer data)
 272 {
 273         LayoutWindow *lw = data;
 274         if (lw->full_screen)
 275                 layout_image_full_screen_stop(lw);
 276         collection_dialog_load(NULL);
 277 }
 278
 279 static void layout_menu_search_cb(GtkAction *action, gpointer data)
 280 {
 281         LayoutWindow *lw = data;
 282         if (lw->full_screen)
 283                 layout_image_full_screen_stop(lw);
 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         LayoutWindow *lw = data;
 291         if (lw->full_screen)
 292                 layout_image_full_screen_stop(lw);
 293
 294         dupe_window_new(DUPE_MATCH_NAME);
 295 }
 296
 297 static void layout_menu_pan_cb(GtkAction *action, gpointer data)
 298 {
 299         LayoutWindow *lw = data;
 300         if (lw->full_screen)
 301                 layout_image_full_screen_stop(lw);
 302
 303         pan_window_new(layout_get_path(lw));
 304 }
 305
 306 static void layout_menu_print_cb(GtkAction *action, gpointer data)
 307 {
 308         LayoutWindow *lw = data;
 309
 310         print_window_new(layout_image_get_fd(lw), layout_selection_list(lw), layout_list(lw), layout_window(lw));
 311 }
 312
 313 static void layout_menu_dir_cb(GtkAction *action, gpointer data)
 314 {
 315         LayoutWindow *lw = data;
 316
 317         file_util_create_dir(lw->path, layout_window(lw));
 318 }
 319
 320 static void layout_menu_copy_cb(GtkAction *action, gpointer data)
 321 {
 322         LayoutWindow *lw = data;
 323
 324         file_util_copy(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 325 }
 326
 327 static void layout_menu_move_cb(GtkAction *action, gpointer data)
 328 {
 329         LayoutWindow *lw = data;
 330
 331         file_util_move(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 332 }
 333
 334 static void layout_menu_rename_cb(GtkAction *action, gpointer data)
 335 {
 336         LayoutWindow *lw = data;
 337
 338         file_util_rename(NULL, layout_selection_list(lw), layout_window(lw));
 339 }
 340
 341 static void layout_menu_delete_cb(GtkAction *action, gpointer data)
 342 {
 343         LayoutWindow *lw = data;
 344
 345         file_util_delete(NULL, layout_selection_list(lw), layout_window(lw));
 346 }
 347
 348 static void layout_menu_close_cb(GtkAction *action, gpointer data)
 349 {
 350         LayoutWindow *lw = data;
 351         if (lw->full_screen)
 352                 layout_image_full_screen_stop(lw);
 353
 354         layout_close(lw);
 355 }
 356
 357 static void layout_menu_exit_cb(GtkAction *action, gpointer data)
 358 {
 359         exit_program();
 360 }
 361
 362 static void layout_menu_alter_90_cb(GtkAction *action, gpointer data)
 363 {
 364         LayoutWindow *lw = data;
 365
 366         layout_image_alter(lw, ALTER_ROTATE_90);
 367 }
 368
 369 static void layout_menu_alter_90cc_cb(GtkAction *action, gpointer data)
 370 {
 371         LayoutWindow *lw = data;
 372
 373         layout_image_alter(lw, ALTER_ROTATE_90_CC);
 374 }
 375
 376 static void layout_menu_alter_180_cb(GtkAction *action, gpointer data)
 377 {
 378         LayoutWindow *lw = data;
 379
 380         layout_image_alter(lw, ALTER_ROTATE_180);
 381 }
 382
 383 static void layout_menu_alter_mirror_cb(GtkAction *action, gpointer data)
 384 {
 385         LayoutWindow *lw = data;
 386
 387         layout_image_alter(lw, ALTER_MIRROR);
 388 }
 389
 390 static void layout_menu_alter_flip_cb(GtkAction *action, gpointer data)
 391 {
 392         LayoutWindow *lw = data;
 393
 394         layout_image_alter(lw, ALTER_FLIP);
 395 }
 396
 397 static void layout_menu_alter_desaturate_cb(GtkAction *action, gpointer data)
 398 {
 399         LayoutWindow *lw = data;
 400
 401         layout_image_alter(lw, ALTER_DESATURATE);
 402 }
 403
 404 static void layout_menu_info_cb(GtkAction *action, gpointer data)
 405 {
 406         LayoutWindow *lw = data;
 407         GList *list;
 408         FileData *fd = NULL;
 409
 410         list = layout_selection_list(lw);
 411         if (!list) fd = layout_image_get_fd(lw);
 412
 413         info_window_new(fd, list);
 414 }
 415
 416
 417 static void layout_menu_config_cb(GtkAction *action, gpointer data)
 418 {
 419         LayoutWindow *lw = data;
 420         if (lw->full_screen)
 421                 layout_image_full_screen_stop(lw);
 422
 423         show_config_window();
 424 }
 425
 426 static void layout_menu_remove_thumb_cb(GtkAction *action, gpointer data)
 427 {
 428         LayoutWindow *lw = data;
 429         if (lw->full_screen)
 430                 layout_image_full_screen_stop(lw);
 431
 432         cache_manager_show();
 433 }
 434
 435 static void layout_menu_wallpaper_cb(GtkAction *action, gpointer data)
 436 {
 437         LayoutWindow *lw = data;
 438
 439         layout_image_to_root(lw);
 440 }
 441
 442 static void layout_menu_zoom_in_cb(GtkAction *action, gpointer data)
 443 {
 444         LayoutWindow *lw = data;
 445
 446         layout_image_zoom_adjust(lw, get_zoom_increment());
 447 }
 448
 449 static void layout_menu_zoom_out_cb(GtkAction *action, gpointer data)
 450 {
 451         LayoutWindow *lw = data;
 452
 453         layout_image_zoom_adjust(lw, -get_zoom_increment());
 454 }
 455
 456 static void layout_menu_zoom_1_1_cb(GtkAction *action, gpointer data)
 457 {
 458         LayoutWindow *lw = data;
 459
 460         layout_image_zoom_set(lw, 1.0);
 461 }
 462
 463 static void layout_menu_zoom_fit_cb(GtkAction *action, gpointer data)
 464 {
 465         LayoutWindow *lw = data;
 466
 467         layout_image_zoom_set(lw, 0.0);
 468 }
 469
 470 static void layout_menu_zoom_fit_hor_cb(GtkAction *action, gpointer data)
 471 {
 472         LayoutWindow *lw = data;
 473
 474         layout_image_zoom_set_fill_geometry(lw, TRUE);
 475 }
 476
 477 static void layout_menu_zoom_fit_vert_cb(GtkAction *action, gpointer data)
 478 {
 479         LayoutWindow *lw = data;
 480
 481         layout_image_zoom_set_fill_geometry(lw, FALSE);
 482 }
 483
 484 static void layout_menu_zoom_2_1_cb(GtkAction *action, gpointer data)
 485 {
 486         LayoutWindow *lw = data;
 487
 488         layout_image_zoom_set(lw, 2.0);
 489 }
 490
 491 static void layout_menu_zoom_3_1_cb(GtkAction *action, gpointer data)
 492 {
 493         LayoutWindow *lw = data;
 494
 495         layout_image_zoom_set(lw, 3.0);
 496 }
 497 static void layout_menu_zoom_4_1_cb(GtkAction *action, gpointer data)
 498 {
 499         LayoutWindow *lw = data;
 500
 501         layout_image_zoom_set(lw, 4.0);
 502 }
 503
 504 static void layout_menu_zoom_1_2_cb(GtkAction *action, gpointer data)
 505 {
 506         LayoutWindow *lw = data;
 507
 508         layout_image_zoom_set(lw, -2.0);
 509 }
 510
 511 static void layout_menu_zoom_1_3_cb(GtkAction *action, gpointer data)
 512 {
 513         LayoutWindow *lw = data;
 514
 515         layout_image_zoom_set(lw, -3.0);
 516 }
 517
 518 static void layout_menu_zoom_1_4_cb(GtkAction *action, gpointer data)
 519 {
 520         LayoutWindow *lw = data;
 521
 522         layout_image_zoom_set(lw, -4.0);
 523 }
 524
 525
 526 static void layout_menu_split_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 527 {
 528         LayoutWindow *lw = data;
 529         if (lw->full_screen)
 530                 layout_image_full_screen_stop(lw);
 531
 532         ImageSplitMode mode = gtk_radio_action_get_current_value(action);
 533
 534         if (mode == lw->split_mode) mode = 0; /* toggle back */
 535
 536         layout_split_change(lw, mode);
 537 }
 538
 539 static void layout_menu_connect_scroll_cb(GtkToggleAction *action, gpointer data)
 540 {
 541         LayoutWindow *lw = data;
 542         lw->connect_scroll = gtk_toggle_action_get_active(action);
 543 }
 544
 545 static void layout_menu_connect_zoom_cb(GtkToggleAction *action, gpointer data)
 546 {
 547         LayoutWindow *lw = data;
 548         lw->connect_zoom = gtk_toggle_action_get_active(action);
 549 }
 550
 551
 552 static void layout_menu_thumb_cb(GtkToggleAction *action, gpointer data)
 553 {
 554         LayoutWindow *lw = data;
 555
 556         layout_thumb_set(lw, gtk_toggle_action_get_active(action));
 557 }
 558
 559
 560 static void layout_menu_list_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 561 {
 562         LayoutWindow *lw = data;
 563         if (lw->full_screen)
 564                 layout_image_full_screen_stop(lw);
 565
 566         layout_views_set(lw, lw->dir_view_type, (gtk_radio_action_get_current_value(action) == 1));
 567 }
 568
 569 static void layout_menu_view_dir_as_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 570 {
 571         LayoutWindow *lw = data;
 572         if (lw->full_screen)
 573                 layout_image_full_screen_stop(lw);
 574
 575         layout_views_set(lw, (DirViewType) gtk_radio_action_get_current_value(action), lw->icon_view);
 576 }
 577
 578 static void layout_menu_view_in_new_window_cb(GtkAction *action, gpointer data)
 579 {
 580         LayoutWindow *lw = data;
 581
 582         if (lw->full_screen)
 583                 layout_image_full_screen_stop(lw);
 584         view_window_new(layout_image_get_fd(lw));
 585 }
 586
 587 static void layout_menu_fullscreen_cb(GtkAction *action, gpointer data)
 588 {
 589         LayoutWindow *lw = data;
 590
 591         layout_image_full_screen_toggle(lw);
 592 }
 593
 594 static void layout_menu_overlay_cb(GtkAction *action, gpointer data)
 595 {
 596         LayoutWindow *lw = data;
 597
 598         if (image_osd_get(lw->image, NULL, NULL))
 599                 {
 600                 if (image_osd_histogram_onoff_status(lw->image))
 601                         {
 602                         image_osd_histogram_onoff_toggle(lw->image, 0);
 603                         layout_image_overlay_update(lw);
 604                         }
 605                 else
 606                         layout_image_overlay_toggle(lw);
 607                 }
 608         else
 609                 {
 610                 layout_image_overlay_toggle(lw);
 611                 image_osd_histogram_onoff_toggle(lw->image, 1);
 612                 layout_image_overlay_update(lw);
 613                 }
 614 }
 615
 616 static void layout_menu_histogram_chan_cb(GtkAction *action, gpointer data)
 617 {
 618         LayoutWindow *lw = data;
 619
 620         image_osd_histogram_chan_toggle(lw->image);
 621         layout_image_overlay_update(lw);
 622 }
 623
 624 static void layout_menu_histogram_log_cb(GtkAction *action, gpointer data)
 625 {
 626         LayoutWindow *lw = data;
 627
 628         image_osd_histogram_log_toggle(lw->image);
 629         layout_image_overlay_update(lw);
 630 }
 631
 632 static void layout_menu_refresh_cb(GtkAction *action, gpointer data)
 633 {
 634         LayoutWindow *lw = data;
 635
 636         layout_refresh(lw);
 637 }
 638
 639 static void layout_menu_float_cb(GtkToggleAction *action, gpointer data)
 640 {
 641         LayoutWindow *lw = data;
 642         if (lw->full_screen)
 643                 layout_image_full_screen_stop(lw);
 644
 645         if (lw->tools_float != gtk_toggle_action_get_active(action))
 646                 {
 647                 layout_tools_float_toggle(lw);
 648                 }
 649 }
 650
 651 static void layout_menu_hide_cb(GtkAction *action, gpointer data)
 652 {
 653         LayoutWindow *lw = data;
 654         if (lw->full_screen)
 655                 layout_image_full_screen_stop(lw);
 656
 657         layout_tools_hide_toggle(lw);
 658 }
 659
 660 static void layout_menu_toolbar_cb(GtkToggleAction *action, gpointer data)
 661 {
 662         LayoutWindow *lw = data;
 663         if (lw->full_screen)
 664                 layout_image_full_screen_stop(lw);
 665
 666         if (lw->toolbar_hidden != gtk_toggle_action_get_active(action))
 667                 {
 668                 layout_toolbar_toggle(lw);
 669                 }
 670 }
 671
 672 static void layout_menu_bar_info_cb(GtkToggleAction *action, gpointer data)
 673 {
 674         LayoutWindow *lw = data;
 675         if (lw->full_screen)
 676                 layout_image_full_screen_stop(lw);
 677
 678         if (lw->bar_info_enabled != gtk_toggle_action_get_active(action))
 679                 {
 680                 layout_bar_info_toggle(lw);
 681                 }
 682 }
 683
 684 static void layout_menu_bar_exif_cb(GtkToggleAction *action, gpointer data)
 685 {
 686         LayoutWindow *lw = data;
 687         if (lw->full_screen)
 688                 layout_image_full_screen_stop(lw);
 689
 690         if (lw->bar_exif_enabled != gtk_toggle_action_get_active(action))
 691                 {
 692                 layout_bar_exif_toggle(lw);
 693                 }
 694 }
 695
 696 static void layout_menu_bar_sort_cb(GtkToggleAction *action, gpointer data)
 697 {
 698         LayoutWindow *lw = data;
 699         if (lw->full_screen)
 700                 layout_image_full_screen_stop(lw);
 701
 702         if (lw->bar_sort_enabled != gtk_toggle_action_get_active(action))
 703                 {
 704                 layout_bar_sort_toggle(lw);
 705                 }
 706 }
 707
 708 static void layout_menu_slideshow_cb(GtkAction *action, gpointer data)
 709 {
 710         LayoutWindow *lw = data;
 711
 712         layout_image_slideshow_toggle(lw);
 713 }
 714
 715 static void layout_menu_help_cb(GtkAction *action, gpointer data)
 716 {
 717         LayoutWindow *lw = data;
 718         if (lw->full_screen)
 719                 layout_image_full_screen_stop(lw);
 720         help_window_show("html_contents");
 721 }
 722
 723 static void layout_menu_help_keys_cb(GtkAction *action, gpointer data)
 724 {
 725         LayoutWindow *lw = data;
 726         if (lw->full_screen)
 727                 layout_image_full_screen_stop(lw);
 728         help_window_show("documentation");
 729 }
 730
 731 static void layout_menu_notes_cb(GtkAction *action, gpointer data)
 732 {
 733         LayoutWindow *lw = data;
 734         if (lw->full_screen)
 735                 layout_image_full_screen_stop(lw);
 736         help_window_show("release_notes");
 737 }
 738
 739 static void layout_menu_about_cb(GtkAction *action, gpointer data)
 740 {
 741         LayoutWindow *lw = data;
 742         if (lw->full_screen)
 743                 layout_image_full_screen_stop(lw);
 744         show_about_window();
 745 }
 746
 747
 748 /*
 749  *-----------------------------------------------------------------------------
 750  * select menu
 751  *-----------------------------------------------------------------------------
 752  */
 753
 754 static void layout_menu_select_all_cb(GtkAction *action, gpointer data)
 755 {
 756         LayoutWindow *lw = data;
 757
 758         layout_select_all(lw);
 759 }
 760
 761 static void layout_menu_unselect_all_cb(GtkAction *action, gpointer data)
 762 {
 763         LayoutWindow *lw = data;
 764
 765         layout_select_none(lw);
 766 }
 767
 768 static void layout_menu_marks_cb(GtkToggleAction *action, gpointer data)
 769 {
 770         LayoutWindow *lw = data;
 771
 772         layout_marks_set(lw, gtk_toggle_action_get_active(action));
 773 }
 774
 775
 776 static void layout_menu_set_mark_sel_cb(GtkAction *action, gpointer data)
 777 {
 778         LayoutWindow *lw = data;
 779         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 780         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 781         mark--;
 782
 783         layout_selection_to_mark(lw, mark, STM_MODE_SET);
 784 }
 785
 786 static void layout_menu_res_mark_sel_cb(GtkAction *action, gpointer data)
 787 {
 788         LayoutWindow *lw = data;
 789         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 790         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 791         mark--;
 792
 793         layout_selection_to_mark(lw, mark, STM_MODE_RESET);
 794 }
 795
 796 static void layout_menu_toggle_mark_sel_cb(GtkAction *action, gpointer data)
 797 {
 798         LayoutWindow *lw = data;
 799         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 800         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 801         mark--;
 802
 803         layout_selection_to_mark(lw, mark, STM_MODE_TOGGLE);
 804 }
 805
 806 static void layout_menu_sel_mark_cb(GtkAction *action, gpointer data)
 807 {
 808         LayoutWindow *lw = data;
 809         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 810         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 811         mark--;
 812
 813         layout_mark_to_selection(lw, mark, MTS_MODE_SET);
 814 }
 815
 816 static void layout_menu_sel_mark_or_cb(GtkAction *action, gpointer data)
 817 {
 818         LayoutWindow *lw = data;
 819         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 820         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 821         mark--;
 822
 823         layout_mark_to_selection(lw, mark, MTS_MODE_OR);
 824 }
 825
 826 static void layout_menu_sel_mark_and_cb(GtkAction *action, gpointer data)
 827 {
 828         LayoutWindow *lw = data;
 829         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 830         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 831         mark--;
 832
 833         layout_mark_to_selection(lw, mark, MTS_MODE_AND);
 834 }
 835
 836 static void layout_menu_sel_mark_minus_cb(GtkAction *action, gpointer data)
 837 {
 838         LayoutWindow *lw = data;
 839         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 840         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 841         mark--;
 842
 843         layout_mark_to_selection(lw, mark, MTS_MODE_MINUS);
 844 }
 845
 846
 847 /*
 848  *-----------------------------------------------------------------------------
 849  * go menu
 850  *-----------------------------------------------------------------------------
 851  */
 852
 853 static void layout_menu_image_first_cb(GtkAction *action, gpointer data)
 854 {
 855         LayoutWindow *lw = data;
 856         layout_image_first(lw);
 857 }
 858
 859 static void layout_menu_image_prev_cb(GtkAction *action, gpointer data)
 860 {
 861         LayoutWindow *lw = data;
 862         layout_image_prev(lw);
 863 }
 864
 865 static void layout_menu_image_next_cb(GtkAction *action, gpointer data)
 866 {
 867         LayoutWindow *lw = data;
 868         layout_image_next(lw);
 869 }
 870
 871 static void layout_menu_image_last_cb(GtkAction *action, gpointer data)
 872 {
 873         LayoutWindow *lw = data;
 874         layout_image_last(lw);
 875 }
 876
 877
 878 /*
 879  *-----------------------------------------------------------------------------
 880  * edit menu
 881  *-----------------------------------------------------------------------------
 882  */
 883
 884 static void layout_menu_edit_cb(GtkAction *action, gpointer data)
 885 {
 886         LayoutWindow *lw = data;
 887         GList *list;
 888         gint n;
 889
 890         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "edit_index"));
 891
 892
 893         if (lw->full_screen && !editor_window_flag_set(n))
 894                 {
 895                 layout_image_full_screen_stop(lw);
 896                 }
 897         list = layout_selection_list(lw);
 898         start_editor_from_filelist(n, list);
 899         filelist_free(list);
 900 }
 901
 902 static void layout_menu_edit_update(LayoutWindow *lw)
 903 {
 904         gint i;
 905
 906         /* main edit menu */
 907
 908         if (!lw->action_group) return;
 909
 910         for (i = 0; i < 10; i++)
 911                 {
 912                 gchar *key;
 913                 GtkAction *action;
 914
 915                 key = g_strdup_printf("Editor%d", i);
 916
 917                 action = gtk_action_group_get_action(lw->action_group, key);
 918                 g_object_set_data(G_OBJECT(action), "edit_index", GINT_TO_POINTER(i));
 919
 920                 if (options->editor_command[i] && strlen(options->editor_command[i]) > 0)
 921                         {
 922                         gchar *text;
 923
 924                         if (options->editor_name[i] && strlen(options->editor_name[i]) > 0)
 925                                 {
 926                                 text = g_strdup_printf(_("in %s..."), options->editor_name[i]);
 927                                 }
 928                         else
 929                                 {
 930                                 text = g_strdup(_("in (unknown)..."));
 931                                 }
 932                         g_object_set(action, "label", text,
 933                                              "sensitive", TRUE, NULL);
 934                         g_free(text);
 935                         }
 936                 else
 937                         {
 938                         g_object_set(action, "label", _("empty"),
 939                                              "sensitive", FALSE, NULL);
 940                         }
 941
 942                 g_free(key);
 943                 }
 944 }
 945
 946 void layout_edit_update_all(void)
 947 {
 948         GList *work;
 949
 950         work = layout_window_list;
 951         while (work)
 952                 {
 953                 LayoutWindow *lw = work->data;
 954                 work = work->next;
 955
 956                 layout_menu_edit_update(lw);
 957                 }
 958 }
 959
 960 /*
 961  *-----------------------------------------------------------------------------
 962  * recent menu
 963  *-----------------------------------------------------------------------------
 964  */
 965
 966 static void layout_menu_recent_cb(GtkWidget *widget, gpointer data)
 967 {
 968         gint n;
 969         gchar *path;
 970
 971         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "recent_index"));
 972
 973         path = g_list_nth_data(history_list_get_by_key("recent"), n);
 974
 975         if (!path) return;
 976
 977         /* make a copy of it */
 978         path = g_strdup(path);
 979         collection_window_new(path);
 980         g_free(path);
 981 }
 982
 983 static void layout_menu_recent_update(LayoutWindow *lw)
 984 {
 985         GtkWidget *menu;
 986         GtkWidget *recent;
 987         GtkWidget *item;
 988         GList *list;
 989         gint n;
 990
 991         if (!lw->ui_manager) return;
 992
 993         list = history_list_get_by_key("recent");
 994         n = 0;
 995
 996         menu = gtk_menu_new();
 997
 998         while (list)
 999                 {
1000                 item = menu_item_add_simple(menu, filename_from_path((gchar *)list->data),
1001                                             G_CALLBACK(layout_menu_recent_cb), lw);
1002                 g_object_set_data(G_OBJECT(item), "recent_index", GINT_TO_POINTER(n));
1003                 list = list->next;
1004                 n++;
1005                 }
1006
1007         if (n == 0)
1008                 {
1009                 menu_item_add(menu, _("Empty"), NULL, NULL);
1010                 }
1011
1012         recent = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/OpenRecent");
1013         gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent), menu);
1014         gtk_widget_set_sensitive(recent, (n != 0));
1015 }
1016
1017 void layout_recent_update_all(void)
1018 {
1019         GList *work;
1020
1021         work = layout_window_list;
1022         while (work)
1023                 {
1024                 LayoutWindow *lw = work->data;
1025                 work = work->next;
1026
1027                 layout_menu_recent_update(lw);
1028                 }
1029 }
1030
1031 void layout_recent_add_path(const gchar *path)
1032 {
1033         if (!path) return;
1034
1035         history_list_add_to_key("recent", path, options->open_recent_list_maxsize);
1036
1037         layout_recent_update_all();
1038 }
1039
1040 /*
1041  *-----------------------------------------------------------------------------
1042  * menu
1043  *-----------------------------------------------------------------------------
1044  */
1045
1046 #define CB G_CALLBACK
1047
1048 static GtkActionEntry menu_entries[] = {
1049   { "FileMenu",         NULL,           N_("_File") },
1050   { "GoMenu",           NULL,           N_("_Go") },
1051   { "EditMenu",         NULL,           N_("_Edit") },
1052   { "SelectMenu",       NULL,           N_("_Select") },
1053   { "AdjustMenu",       NULL,           N_("_Adjust") },
1054   { "ViewMenu",         NULL,           N_("_View") },
1055   { "DirMenu",          NULL,           N_("_View Directory as") },
1056   { "ZoomMenu",         NULL,           N_("_Zoom") },
1057   { "SplitMenu",        NULL,           N_("_Split") },
1058   { "HelpMenu",         NULL,           N_("_Help") },
1059
1060   { "FirstImage",       GTK_STOCK_GOTO_TOP,     N_("_First Image"),     "Home",         NULL,   CB(layout_menu_image_first_cb) },
1061   { "PrevImage",        GTK_STOCK_GO_UP,        N_("_Previous Image"),  "BackSpace",    NULL,   CB(layout_menu_image_prev_cb) },
1062   { "NextImage",        GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "space",        NULL,   CB(layout_menu_image_next_cb) },
1063   { "LastImage",        GTK_STOCK_GOTO_BOTTOM,  N_("_Last Image"),      "End",          NULL,   CB(layout_menu_image_last_cb) },
1064
1065
1066   { "NewWindow",        GTK_STOCK_NEW,  N_("New _window"),      NULL,           NULL,   CB(layout_menu_new_window_cb) },
1067   { "NewCollection",    GTK_STOCK_INDEX,N_("_New collection"),  "C",            NULL,   CB(layout_menu_new_cb) },
1068   { "OpenCollection",   GTK_STOCK_OPEN, N_("_Open collection..."),"O",          NULL,   CB(layout_menu_open_cb) },
1069   { "OpenRecent",       NULL,           N_("Open _recent") },
1070   { "Search",           GTK_STOCK_FIND, N_("_Search..."),       "F3",           NULL,   CB(layout_menu_search_cb) },
1071   { "FindDupes",        GTK_STOCK_FIND, N_("_Find duplicates..."),"D",          NULL,   CB(layout_menu_dupes_cb) },
1072   { "PanView",          NULL,           N_("Pan _view"),        "<control>J",   NULL,   CB(layout_menu_pan_cb) },
1073   { "Print",            GTK_STOCK_PRINT,N_("_Print..."),        "<shift>P",     NULL,   CB(layout_menu_print_cb) },
1074   { "NewFolder",        NULL,           N_("N_ew folder..."),   "<control>F",   NULL,   CB(layout_menu_dir_cb) },
1075   { "Copy",             NULL,           N_("_Copy..."),         "<control>C",   NULL,   CB(layout_menu_copy_cb) },
1076   { "Move",             NULL,           N_("_Move..."),         "<control>M",   NULL,   CB(layout_menu_move_cb) },
1077   { "Rename",           NULL,           N_("_Rename..."),       "<control>R",   NULL,   CB(layout_menu_rename_cb) },
1078   { "Delete",   GTK_STOCK_DELETE,       N_("_Delete..."),       "<control>D",   NULL,   CB(layout_menu_delete_cb) },
1079   { "CloseWindow",      GTK_STOCK_CLOSE,N_("C_lose window"),    "<control>W",   NULL,   CB(layout_menu_close_cb) },
1080   { "Quit",             GTK_STOCK_QUIT, N_("_Quit"),            "<control>Q",   NULL,   CB(layout_menu_exit_cb) },
1081
1082   { "Editor0",          NULL,           "editor0",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1083   { "Editor1",          NULL,           "editor1",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1084   { "Editor2",          NULL,           "editor2",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1085   { "Editor3",          NULL,           "editor3",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1086   { "Editor4",          NULL,           "editor4",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1087   { "Editor5",          NULL,           "editor5",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1088   { "Editor6",          NULL,           "editor6",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1089   { "Editor7",          NULL,           "editor7",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1090   { "Editor8",          NULL,           "editor8",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1091   { "Editor9",          NULL,           "editor9",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1092   { "RotateCW",         NULL,   N_("_Rotate clockwise"),        "bracketright", NULL,   CB(layout_menu_alter_90_cb) },
1093   { "RotateCCW",        NULL,   N_("Rotate _counterclockwise"), "bracketleft",  NULL,   CB(layout_menu_alter_90cc_cb) },
1094   { "Rotate180",        NULL,           N_("Rotate 1_80"),      "<shift>R",     NULL,   CB(layout_menu_alter_180_cb) },
1095   { "Mirror",           NULL,           N_("_Mirror"),          "<shift>M",     NULL,   CB(layout_menu_alter_mirror_cb) },
1096   { "Flip",             NULL,           N_("_Flip"),            "<shift>F",     NULL,   CB(layout_menu_alter_flip_cb) },
1097   { "Grayscale",        NULL,           N_("Toggle _grayscale"),"<shift>G",     NULL,   CB(layout_menu_alter_desaturate_cb) },
1098   { "Properties",GTK_STOCK_PROPERTIES,  N_("_Properties"),      "<control>P",   NULL,   CB(layout_menu_info_cb) },
1099   { "SelectAll",        NULL,           N_("Select _all"),      "<control>A",   NULL,   CB(layout_menu_select_all_cb) },
1100   { "SelectNone",       NULL,           N_("Select _none"), "<control><shift>A",NULL,   CB(layout_menu_unselect_all_cb) },
1101   { "Preferences",GTK_STOCK_PREFERENCES,N_("P_references..."),  "<control>O",   NULL,   CB(layout_menu_config_cb) },
1102   { "Maintenance",      NULL,           N_("_Thumbnail maintenance..."),NULL,   NULL,   CB(layout_menu_remove_thumb_cb) },
1103   { "Wallpaper",        NULL,           N_("Set as _wallpaper"),NULL,           NULL,   CB(layout_menu_wallpaper_cb) },
1104
1105   { "ZoomIn",   GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "equal",        NULL,   CB(layout_menu_zoom_in_cb) },
1106   { "ZoomOut",  GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "minus",        NULL,   CB(layout_menu_zoom_out_cb) },
1107   { "Zoom100",  GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "Z",            NULL,   CB(layout_menu_zoom_1_1_cb) },
1108   { "ZoomFit",  GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "X",            NULL,   CB(layout_menu_zoom_fit_cb) },
1109   { "ZoomFillHor",      NULL,           N_("Fit _Horizontally"),"H",            NULL,   CB(layout_menu_zoom_fit_hor_cb) },
1110   { "ZoomFillVert",     NULL,           N_("Fit _Vorizontally"),"W",            NULL,   CB(layout_menu_zoom_fit_vert_cb) },
1111   { "Zoom200",          NULL,           N_("Zoom _2:1"),        NULL,           NULL,   CB(layout_menu_zoom_2_1_cb) },
1112   { "Zoom300",          NULL,           N_("Zoom _3:1"),        NULL,           NULL,   CB(layout_menu_zoom_3_1_cb) },
1113   { "Zoom400",          NULL,           N_("Zoom _4:1"),        NULL,           NULL,   CB(layout_menu_zoom_4_1_cb) },
1114   { "Zoom50",           NULL,           N_("Zoom 1:2"),         NULL,           NULL,   CB(layout_menu_zoom_1_2_cb) },
1115   { "Zoom33",           NULL,           N_("Zoom 1:3"),         NULL,           NULL,   CB(layout_menu_zoom_1_3_cb) },
1116   { "Zoom25",           NULL,           N_("Zoom 1:4"),         NULL,           NULL,   CB(layout_menu_zoom_1_4_cb) },
1117
1118
1119   { "ViewInNewWindow",  NULL,           N_("_View in new window"),      "<control>V",           NULL,   CB(layout_menu_view_in_new_window_cb) },
1120
1121   { "FullScreen",       NULL,           N_("F_ull screen"),     "F",            NULL,   CB(layout_menu_fullscreen_cb) },
1122   { "ImageOverlay",     NULL,           N_("_Image Overlay"),   "I",            NULL,   CB(layout_menu_overlay_cb) },
1123   { "HistogramChan",    NULL,   N_("Histogram _channels"),      "K",            NULL,   CB(layout_menu_histogram_chan_cb) },
1124   { "HistogramLog",     NULL,   N_("Histogram _log mode"),      "J",            NULL,   CB(layout_menu_histogram_log_cb) },
1125   { "HideTools",        NULL,           N_("_Hide file list"),  "<control>H",   NULL,   CB(layout_menu_hide_cb) },
1126   { "SlideShow",        NULL,           N_("Toggle _slideshow"),"S",            NULL,   CB(layout_menu_slideshow_cb) },
1127   { "Refresh",  GTK_STOCK_REFRESH,      N_("_Refresh"),         "R",            NULL,   CB(layout_menu_refresh_cb) },
1128
1129   { "HelpContents",     GTK_STOCK_HELP, N_("_Contents"),        "F1",           NULL,   CB(layout_menu_help_cb) },
1130   { "HelpShortcuts",    NULL,           N_("_Keyboard shortcuts"),NULL,         NULL,   CB(layout_menu_help_keys_cb) },
1131   { "HelpNotes",        NULL,           N_("_Release notes"),   NULL,           NULL,   CB(layout_menu_notes_cb) },
1132   { "About",            NULL,           N_("_About"),           NULL,           NULL,   CB(layout_menu_about_cb) }
1133 };
1134
1135 static GtkToggleActionEntry menu_toggle_entries[] = {
1136   { "Thumbnails",       NULL,           N_("_Thumbnails"),      "T",            NULL,   CB(layout_menu_thumb_cb) },
1137   { "ShowMarks",        NULL,           N_("Show _Marks"),      "M",            NULL,   CB(layout_menu_marks_cb) },
1138   { "FloatTools",       NULL,           N_("_Float file list"), "L",            NULL,   CB(layout_menu_float_cb) },
1139   { "HideToolbar",      NULL,           N_("Hide tool_bar"),    NULL,           NULL,   CB(layout_menu_toolbar_cb) },
1140   { "SBarKeywords",     NULL,           N_("_Keywords"),        "<control>K",   NULL,   CB(layout_menu_bar_info_cb) },
1141   { "SBarExif",         NULL,           N_("E_xif data"),       "<control>E",   NULL,   CB(layout_menu_bar_exif_cb) },
1142   { "SBarSort",         NULL,           N_("Sort _manager"),    "<control>S",   NULL,   CB(layout_menu_bar_sort_cb) },
1143   { "ConnectScroll",    NULL,           N_("Connected scroll"), "<control>U",   NULL,   CB(layout_menu_connect_scroll_cb) },
1144   { "ConnectZoom",      NULL,           N_("Connected zoom"),   "<control>Y",   NULL,   CB(layout_menu_connect_zoom_cb) }
1145 };
1146
1147 static GtkRadioActionEntry menu_radio_entries[] = {
1148   { "ViewList",         NULL,           N_("_List"),            "<control>L",   NULL,   0 },
1149   { "ViewIcons",        NULL,           N_("I_cons"),           "<control>I",   NULL,   1 }
1150 };
1151
1152 static GtkRadioActionEntry menu_split_radio_entries[] = {
1153   { "SplitHorizontal",  NULL,           N_("Horizontal"),       "E",            NULL,   SPLIT_HOR },
1154   { "SplitVertical",    NULL,           N_("Vertical"),         "U",            NULL,   SPLIT_VERT },
1155   { "SplitQuad",        NULL,           N_("Quad"),             "Q",            NULL,   SPLIT_QUAD },
1156   { "SplitSingle",      NULL,           N_("Single"),           "Y",            NULL,   SPLIT_NONE }
1157 };
1158
1159
1160 #undef CB
1161
1162 static const char *menu_ui_description =
1163 "<ui>"
1164 "  <menubar name='MainMenu'>"
1165 "    <menu action='FileMenu'>"
1166 "      <menuitem action='NewWindow'/>"
1167 "      <menuitem action='NewCollection'/>"
1168 "      <menuitem action='OpenCollection'/>"
1169 "      <menuitem action='OpenRecent'/>"
1170 "      <separator/>"
1171 "      <menuitem action='Search'/>"
1172 "      <menuitem action='FindDupes'/>"
1173 "      <menuitem action='PanView'/>"
1174 "      <separator/>"
1175 "      <menuitem action='Print'/>"
1176 "      <menuitem action='NewFolder'/>"
1177 "      <separator/>"
1178 "      <menuitem action='Copy'/>"
1179 "      <menuitem action='Move'/>"
1180 "      <menuitem action='Rename'/>"
1181 "      <menuitem action='Delete'/>"
1182 "      <separator/>"
1183 "      <menuitem action='CloseWindow'/>"
1184 "      <menuitem action='Quit'/>"
1185 "    </menu>"
1186 "    <menu action='GoMenu'>"
1187 "      <menuitem action='FirstImage'/>"
1188 "      <menuitem action='PrevImage'/>"
1189 "      <menuitem action='NextImage'/>"
1190 "      <menuitem action='LastImage'/>"
1191 "    </menu>"
1192 "    <menu action='SelectMenu'>"
1193 "      <menuitem action='SelectAll'/>"
1194 "      <menuitem action='SelectNone'/>"
1195 "      <separator/>"
1196 "      <menuitem action='ShowMarks'/>"
1197 "      <separator/>"
1198 "    </menu>"
1199 "    <menu action='EditMenu'>"
1200 "      <menuitem action='Editor0'/>"
1201 "      <menuitem action='Editor1'/>"
1202 "      <menuitem action='Editor2'/>"
1203 "      <menuitem action='Editor3'/>"
1204 "      <menuitem action='Editor4'/>"
1205 "      <menuitem action='Editor5'/>"
1206 "      <menuitem action='Editor6'/>"
1207 "      <menuitem action='Editor7'/>"
1208 "      <menuitem action='Editor8'/>"
1209 "      <menuitem action='Editor9'/>"
1210 "      <separator/>"
1211 "      <menu action='AdjustMenu'>"
1212 "        <menuitem action='RotateCW'/>"
1213 "        <menuitem action='RotateCCW'/>"
1214 "        <menuitem action='Rotate180'/>"
1215 "        <menuitem action='Mirror'/>"
1216 "        <menuitem action='Flip'/>"
1217 "        <menuitem action='Grayscale'/>"
1218 "      </menu>"
1219 "      <menuitem action='Properties'/>"
1220 "      <separator/>"
1221 "      <menuitem action='Preferences'/>"
1222 "      <menuitem action='Maintenance'/>"
1223 "      <separator/>"
1224 "      <menuitem action='Wallpaper'/>"
1225 "    </menu>"
1226 "    <menu action='ViewMenu'>"
1227 "      <menuitem action='ViewInNewWindow'/>"
1228 "      <separator/>"
1229 "      <menu action='ZoomMenu'>"
1230 "        <menuitem action='ZoomIn'/>"
1231 "        <menuitem action='ZoomOut'/>"
1232 "        <menuitem action='ZoomFit'/>"
1233 "        <menuitem action='ZoomFillHor'/>"
1234 "        <menuitem action='ZoomFillVert'/>"
1235 "        <menuitem action='Zoom100'/>"
1236 "        <menuitem action='Zoom200'/>"
1237 "        <menuitem action='Zoom300'/>"
1238 "        <menuitem action='Zoom400'/>"
1239 "        <menuitem action='Zoom50'/>"
1240 "        <menuitem action='Zoom33'/>"
1241 "        <menuitem action='Zoom25'/>"
1242 "      </menu>"
1243 "      <separator/>"
1244 "      <menu action='SplitMenu'>"
1245 "        <menuitem action='SplitHorizontal'/>"
1246 "        <menuitem action='SplitVertical'/>"
1247 "        <menuitem action='SplitQuad'/>"
1248 "        <menuitem action='SplitSingle'/>"
1249 "      </menu>"
1250 "      <menuitem action='ConnectScroll'/>"
1251 "      <menuitem action='ConnectZoom'/>"
1252 "      <separator/>"
1253 "      <menuitem action='Thumbnails'/>"
1254 "      <menuitem action='ViewList'/>"
1255 "      <menuitem action='ViewIcons'/>"
1256 "      <separator/>"
1257 "      <menu action='DirMenu'>"
1258 "        <menuitem action='FolderList'/>"
1259 "        <menuitem action='FolderTree'/>"
1260 "      </menu>"
1261 "      <separator/>"
1262 "      <menuitem action='ImageOverlay'/>"
1263 "      <menuitem action='HistogramChan'/>"
1264 "      <menuitem action='HistogramLog'/>"
1265 "      <menuitem action='FullScreen'/>"
1266 "      <separator/>"
1267 "      <menuitem action='FloatTools'/>"
1268 "      <menuitem action='HideTools'/>"
1269 "      <menuitem action='HideToolbar'/>"
1270 "      <separator/>"
1271 "      <menuitem action='SBarKeywords'/>"
1272 "      <menuitem action='SBarExif'/>"
1273 "      <menuitem action='SBarSort'/>"
1274 "      <separator/>"
1275 "      <menuitem action='SlideShow'/>"
1276 "      <menuitem action='Refresh'/>"
1277 "    </menu>"
1278 "    <menu action='HelpMenu'>"
1279 "      <separator/>"
1280 "      <menuitem action='HelpContents'/>"
1281 "      <menuitem action='HelpShortcuts'/>"
1282 "      <menuitem action='HelpNotes'/>"
1283 "      <separator/>"
1284 "      <menuitem action='About'/>"
1285 "    </menu>"
1286 "  </menubar>"
1287 "</ui>";
1288
1289
1290 static gchar *menu_translate(const gchar *path, gpointer data)
1291 {
1292         return _(path);
1293 }
1294
1295 static void layout_actions_setup_mark(LayoutWindow *lw, gint mark, char *name_tmpl, char *label_tmpl, char *accel_tmpl,  GCallback cb)
1296 {
1297         char name[50];
1298         char label[100];
1299         char accel[50];
1300         GtkActionEntry entry = { name, NULL, label, accel, NULL, cb };
1301         GtkAction *action;
1302
1303         g_snprintf(name, sizeof(name), name_tmpl, mark);
1304         g_snprintf(label, sizeof(label), label_tmpl, mark);
1305         if (accel_tmpl)
1306                 g_snprintf(accel, sizeof(accel), accel_tmpl, mark % 10);
1307         else
1308                 accel[0] = 0;
1309         gtk_action_group_add_actions(lw->action_group, &entry, 1, lw);
1310         action = gtk_action_group_get_action(lw->action_group, name);
1311         g_object_set_data(G_OBJECT(action), "mark_num", GINT_TO_POINTER(mark));
1312 }
1313
1314 static void layout_actions_setup_marks(LayoutWindow *lw)
1315 {
1316         int mark;
1317         GError *error;
1318         GString *desc = g_string_new(
1319                                 "<ui>"
1320                                 "  <menubar name='MainMenu'>"
1321                                 "    <menu action='SelectMenu'>");
1322
1323         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1324                 {
1325                 layout_actions_setup_mark(lw, mark, "Mark%d",           _("Mark _%d"), NULL, NULL);
1326                 layout_actions_setup_mark(lw, mark, "SetMark%d",        _("_Set mark %d"),                      NULL, G_CALLBACK(layout_menu_set_mark_sel_cb));
1327                 layout_actions_setup_mark(lw, mark, "ResetMark%d",      _("_Reset mark %d"),                    NULL, G_CALLBACK(layout_menu_res_mark_sel_cb));
1328                 layout_actions_setup_mark(lw, mark, "ToggleMark%d",     _("_Toggle mark %d"),                   "%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1329                 layout_actions_setup_mark(lw, mark, "SelectMark%d",     _("_Select mark %d"),                   "<control>%d", G_CALLBACK(layout_menu_sel_mark_cb));
1330                 layout_actions_setup_mark(lw, mark, "AddMark%d",        _("_Add mark %d"),                      NULL, G_CALLBACK(layout_menu_sel_mark_or_cb));
1331                 layout_actions_setup_mark(lw, mark, "IntMark%d",        _("_Intersection with mark %d"),        NULL, G_CALLBACK(layout_menu_sel_mark_and_cb));
1332                 layout_actions_setup_mark(lw, mark, "UnselMark%d",      _("_Unselect mark %d"),                 NULL, G_CALLBACK(layout_menu_sel_mark_minus_cb));
1333
1334                 g_string_append_printf(desc,
1335                                 "      <menu action='Mark%d'>"
1336                                 "        <menuitem action='ToggleMark%d'/>"
1337                                 "        <menuitem action='SetMark%d'/>"
1338                                 "        <menuitem action='ResetMark%d'/>"
1339                                 "        <separator/>"
1340                                 "        <menuitem action='SelectMark%d'/>"
1341                                 "        <menuitem action='AddMark%d'/>"
1342                                 "        <menuitem action='IntMark%d'/>"
1343                                 "        <menuitem action='UnselMark%d'/>"
1344                                 "      </menu>",
1345                                 mark, mark, mark, mark, mark, mark, mark, mark);
1346                 }
1347
1348         g_string_append(desc,
1349                                 "    </menu>"
1350                                 "  </menubar>"
1351                                 "</ui>" );
1352
1353         error = NULL;
1354         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
1355                 {
1356                 g_message ("building menus failed: %s", error->message);
1357                 g_error_free (error);
1358                 exit (EXIT_FAILURE);
1359                 }
1360         g_string_free(desc, TRUE);
1361 }
1362
1363 void layout_actions_setup(LayoutWindow *lw)
1364 {
1365         GError *error;
1366
1367         if (lw->ui_manager) return;
1368
1369         lw->action_group = gtk_action_group_new ("MenuActions");
1370         gtk_action_group_set_translate_func(lw->action_group, menu_translate, NULL, NULL);
1371
1372         gtk_action_group_add_actions(lw->action_group,
1373                                      menu_entries, G_N_ELEMENTS(menu_entries), lw);
1374         gtk_action_group_add_toggle_actions(lw->action_group,
1375                                             menu_toggle_entries, G_N_ELEMENTS(menu_toggle_entries), lw);
1376         gtk_action_group_add_radio_actions(lw->action_group,
1377                                            menu_radio_entries, G_N_ELEMENTS(menu_radio_entries),
1378                                            0, G_CALLBACK(layout_menu_list_cb), lw);
1379         gtk_action_group_add_radio_actions(lw->action_group,
1380                                            menu_split_radio_entries, G_N_ELEMENTS(menu_split_radio_entries),
1381                                            0, G_CALLBACK(layout_menu_split_cb), lw);
1382         gtk_action_group_add_radio_actions(lw->action_group,
1383                                            menu_view_dir_radio_entries, G_N_ELEMENTS(menu_view_dir_radio_entries),
1384                                            0, G_CALLBACK(layout_menu_view_dir_as_cb), lw);
1385
1386         lw->ui_manager = gtk_ui_manager_new();
1387         gtk_ui_manager_set_add_tearoffs(lw->ui_manager, TRUE);
1388         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group, 0);
1389
1390         error = NULL;
1391         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, menu_ui_description, -1, &error))
1392                 {
1393                 g_message ("building menus failed: %s", error->message);
1394                 g_error_free (error);
1395                 exit (EXIT_FAILURE);
1396                 }
1397
1398         layout_actions_setup_marks(lw);
1399 }
1400
1401 void layout_actions_add_window(LayoutWindow *lw, GtkWidget *window)
1402 {
1403         GtkAccelGroup *group;
1404
1405         if (!lw->ui_manager) return;
1406
1407         group = gtk_ui_manager_get_accel_group(lw->ui_manager);
1408         gtk_window_add_accel_group(GTK_WINDOW(window), group);
1409 }
1410
1411 GtkWidget *layout_actions_menu_bar(LayoutWindow *lw)
1412 {
1413         return gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu");
1414 }
1415
1416
1417 /*
1418  *-----------------------------------------------------------------------------
1419  * toolbar
1420  *-----------------------------------------------------------------------------
1421  */
1422
1423 static void layout_button_thumb_cb(GtkWidget *widget, gpointer data)
1424 {
1425         LayoutWindow *lw = data;
1426
1427         layout_thumb_set(lw, gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(widget)));
1428 }
1429
1430 static void layout_button_home_cb(GtkWidget *widget, gpointer data)
1431 {
1432         LayoutWindow *lw = data;
1433         const gchar *path = homedir();
1434
1435         if (path) layout_set_path(lw, path);
1436 }
1437
1438 static void layout_button_refresh_cb(GtkWidget *widget, gpointer data)
1439 {
1440         LayoutWindow *lw = data;
1441
1442         layout_refresh(lw);
1443 }
1444
1445 static void layout_button_zoom_in_cb(GtkWidget *widget, gpointer data)
1446 {
1447         LayoutWindow *lw = data;
1448
1449         layout_image_zoom_adjust(lw, get_zoom_increment());
1450 }
1451
1452 static void layout_button_zoom_out_cb(GtkWidget *widget, gpointer data)
1453 {
1454         LayoutWindow *lw = data;
1455
1456         layout_image_zoom_adjust(lw, -get_zoom_increment());
1457 }
1458
1459 static void layout_button_zoom_fit_cb(GtkWidget *widget, gpointer data)
1460 {
1461         LayoutWindow *lw = data;
1462
1463         layout_image_zoom_set(lw, 0.0);
1464 }
1465
1466 static void layout_button_zoom_1_1_cb(GtkWidget *widget, gpointer data)
1467 {
1468         LayoutWindow *lw = data;
1469
1470         layout_image_zoom_set(lw, 1.0);
1471 }
1472
1473 static void layout_button_config_cb(GtkWidget *widget, gpointer data)
1474 {
1475         show_config_window();
1476 }
1477
1478 static void layout_button_float_cb(GtkWidget *widget, gpointer data)
1479 {
1480         LayoutWindow *lw = data;
1481
1482         layout_tools_float_toggle(lw);
1483 }
1484
1485 static void layout_button_custom_icon(GtkWidget *button, const gchar *key)
1486 {
1487         GtkWidget *icon;
1488         GdkPixbuf *pixbuf;
1489
1490         pixbuf = pixbuf_inline(key);
1491         if (!pixbuf) return;
1492
1493         icon = gtk_image_new_from_pixbuf(pixbuf);
1494         g_object_unref(pixbuf);
1495
1496         pref_toolbar_button_set_icon(button, icon, NULL);
1497         gtk_widget_show(icon);
1498 }
1499
1500 GtkWidget *layout_button_bar(LayoutWindow *lw)
1501 {
1502         GtkWidget *box;
1503         GtkWidget *button;
1504
1505         box =  pref_toolbar_new(NULL, GTK_TOOLBAR_ICONS);
1506
1507         button = pref_toolbar_button(box, NULL, _("_Thumbnails"), TRUE,
1508                                      _("Show thumbnails"), G_CALLBACK(layout_button_thumb_cb), lw);
1509         layout_button_custom_icon(button, PIXBUF_INLINE_ICON_THUMB);
1510         lw->thumb_button = button;
1511
1512         pref_toolbar_button(box, GTK_STOCK_HOME, NULL, FALSE,
1513                             _("Change to home folder"), G_CALLBACK(layout_button_home_cb), lw);
1514         pref_toolbar_button(box, GTK_STOCK_REFRESH, NULL, FALSE,
1515                             _("Refresh file list"), G_CALLBACK(layout_button_refresh_cb), lw);
1516         pref_toolbar_button(box, GTK_STOCK_ZOOM_IN, NULL, FALSE,
1517                             _("Zoom in"), G_CALLBACK(layout_button_zoom_in_cb), lw);
1518         pref_toolbar_button(box, GTK_STOCK_ZOOM_OUT, NULL, FALSE,
1519                             _("Zoom out"), G_CALLBACK(layout_button_zoom_out_cb), lw);
1520         pref_toolbar_button(box, GTK_STOCK_ZOOM_FIT, NULL, FALSE,
1521                             _("Fit image to window"), G_CALLBACK(layout_button_zoom_fit_cb), lw);
1522         pref_toolbar_button(box, GTK_STOCK_ZOOM_100, NULL, FALSE,
1523                             _("Set zoom 1:1"), G_CALLBACK(layout_button_zoom_1_1_cb), lw);
1524         pref_toolbar_button(box, GTK_STOCK_PREFERENCES, NULL, FALSE,
1525                             _("Configure options"), G_CALLBACK(layout_button_config_cb), lw);
1526         button = pref_toolbar_button(box, NULL, _("_Float"), FALSE,
1527                                      _("Float Controls"), G_CALLBACK(layout_button_float_cb), lw);
1528         layout_button_custom_icon(button, PIXBUF_INLINE_ICON_FLOAT);
1529
1530         return box;
1531 }
1532
1533 /*
1534  *-----------------------------------------------------------------------------
1535  * misc
1536  *-----------------------------------------------------------------------------
1537  */
1538
1539 static void layout_util_sync_views(LayoutWindow *lw)
1540 {
1541         GtkAction *action;
1542
1543         if (!lw->action_group) return;
1544
1545         action = gtk_action_group_get_action(lw->action_group, "FolderTree");
1546         gtk_radio_action_set_current_value(GTK_RADIO_ACTION(action), lw->dir_view_type);
1547
1548         action = gtk_action_group_get_action(lw->action_group, "ViewIcons");
1549         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->icon_view);
1550
1551         action = gtk_action_group_get_action(lw->action_group, "FloatTools");
1552         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->tools_float);
1553
1554         action = gtk_action_group_get_action(lw->action_group, "SBarKeywords");
1555         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_info_enabled);
1556
1557         action = gtk_action_group_get_action(lw->action_group, "SBarExif");
1558         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_exif_enabled);
1559
1560         action = gtk_action_group_get_action(lw->action_group, "SBarSort");
1561         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_sort_enabled);
1562
1563         action = gtk_action_group_get_action(lw->action_group, "HideToolbar");
1564         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->toolbar_hidden);
1565 }
1566
1567 void layout_util_sync_thumb(LayoutWindow *lw)
1568 {
1569         GtkAction *action;
1570
1571         if (!lw->action_group) return;
1572
1573         action = gtk_action_group_get_action(lw->action_group, "Thumbnails");
1574         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->thumbs_enabled);
1575         g_object_set(action, "sensitive", !lw->icon_view, NULL);
1576
1577         gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(lw->thumb_button), lw->thumbs_enabled);
1578         gtk_widget_set_sensitive(lw->thumb_button, !lw->icon_view);
1579 }
1580
1581 void layout_util_sync(LayoutWindow *lw)
1582 {
1583         layout_util_sync_views(lw);
1584         layout_util_sync_thumb(lw);
1585         layout_menu_recent_update(lw);
1586         layout_menu_edit_update(lw);
1587 }
1588
1589 /*
1590  *-----------------------------------------------------------------------------
1591  * icons (since all the toolbar icons are included here, best place as any)
1592  *-----------------------------------------------------------------------------
1593  */
1594
1595 PixmapFolders *folder_icons_new(void)
1596 {
1597         PixmapFolders *pf;
1598
1599         pf = g_new0(PixmapFolders, 1);
1600
1601         pf->close = pixbuf_inline(PIXBUF_INLINE_FOLDER_CLOSED);
1602         pf->open = pixbuf_inline(PIXBUF_INLINE_FOLDER_OPEN);
1603         pf->deny = pixbuf_inline(PIXBUF_INLINE_FOLDER_LOCKED);
1604         pf->parent = pixbuf_inline(PIXBUF_INLINE_FOLDER_UP);
1605
1606         return pf;
1607 }
1608
1609 void folder_icons_free(PixmapFolders *pf)
1610 {
1611         if (!pf) return;
1612
1613         g_object_unref(pf->close);
1614         g_object_unref(pf->open);
1615         g_object_unref(pf->deny);
1616         g_object_unref(pf->parent);
1617
1618         g_free(pf);
1619 }
1620
1621 /*
1622  *-----------------------------------------------------------------------------
1623  * sidebars
1624  *-----------------------------------------------------------------------------
1625  */
1626
1627 #define SIDEBAR_WIDTH 288
1628
1629 static void layout_bar_info_destroyed(GtkWidget *widget, gpointer data)
1630 {
1631         LayoutWindow *lw = data;
1632
1633         lw->bar_info = NULL;
1634
1635         if (lw->utility_box)
1636                 {
1637                 /* destroyed from within itself */
1638                 lw->bar_info_enabled = FALSE;
1639                 layout_util_sync_views(lw);
1640                 }
1641 }
1642
1643 static GList *layout_bar_info_list_cb(gpointer data)
1644 {
1645         LayoutWindow *lw = data;
1646
1647         return layout_selection_list(lw);
1648 }
1649
1650 static void layout_bar_info_new(LayoutWindow *lw)
1651 {
1652         if (!lw->utility_box) return;
1653
1654         lw->bar_info = bar_info_new(layout_image_get_fd(lw), FALSE, lw->utility_box);
1655         bar_info_set_selection_func(lw->bar_info, layout_bar_info_list_cb, lw);
1656         bar_info_selection(lw->bar_info, layout_selection_count(lw, NULL) - 1);
1657         bar_info_size_request(lw->bar_info, SIDEBAR_WIDTH * 3 / 4);
1658         g_signal_connect(G_OBJECT(lw->bar_info), "destroy",
1659                          G_CALLBACK(layout_bar_info_destroyed), lw);
1660         lw->bar_info_enabled = TRUE;
1661
1662         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar_info, FALSE, FALSE, 0);
1663         gtk_widget_show(lw->bar_info);
1664 }
1665
1666 static void layout_bar_info_close(LayoutWindow *lw)
1667 {
1668         if (lw->bar_info)
1669                 {
1670                 bar_info_close(lw->bar_info);
1671                 lw->bar_info = NULL;
1672                 }
1673         lw->bar_info_enabled = FALSE;
1674 }
1675
1676 void layout_bar_info_toggle(LayoutWindow *lw)
1677 {
1678         if (lw->bar_info_enabled)
1679                 {
1680                 layout_bar_info_close(lw);
1681                 }
1682         else
1683                 {
1684                 layout_bar_info_new(lw);
1685                 }
1686 }
1687
1688 static void layout_bar_info_new_image(LayoutWindow *lw)
1689 {
1690         if (!lw->bar_info || !lw->bar_info_enabled) return;
1691
1692         bar_info_set(lw->bar_info, layout_image_get_fd(lw));
1693 }
1694
1695 static void layout_bar_info_new_selection(LayoutWindow *lw, gint count)
1696 {
1697         if (!lw->bar_info || !lw->bar_info_enabled) return;
1698
1699         bar_info_selection(lw->bar_info, count - 1);
1700 }
1701
1702 static void layout_bar_info_maint_renamed(LayoutWindow *lw)
1703 {
1704         if (!lw->bar_info || !lw->bar_info_enabled) return;
1705
1706         bar_info_maint_renamed(lw->bar_info, layout_image_get_fd(lw));
1707 }
1708
1709 static void layout_bar_exif_destroyed(GtkWidget *widget, gpointer data)
1710 {
1711         LayoutWindow *lw = data;
1712
1713         if (lw->bar_exif)
1714                 {
1715                 lw->bar_exif_advanced = bar_exif_is_advanced(lw->bar_exif);
1716                 }
1717
1718         lw->bar_exif = NULL;
1719         if (lw->utility_box)
1720                 {
1721                 /* destroyed from within itself */
1722                 lw->bar_exif_enabled = FALSE;
1723                 layout_util_sync_views(lw);
1724                 }
1725 }
1726
1727 static void layout_bar_exif_sized(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1728 {
1729         LayoutWindow *lw = data;
1730
1731         if (lw->bar_exif)
1732                 {
1733                 lw->bar_exif_size = allocation->width;
1734                 }
1735 }
1736
1737 static void layout_bar_exif_new(LayoutWindow *lw)
1738 {
1739         if (!lw->utility_box) return;
1740
1741         lw->bar_exif = bar_exif_new(TRUE, layout_image_get_fd(lw),
1742                                     lw->bar_exif_advanced, lw->utility_box);
1743         g_signal_connect(G_OBJECT(lw->bar_exif), "destroy",
1744                          G_CALLBACK(layout_bar_exif_destroyed), lw);
1745         g_signal_connect(G_OBJECT(lw->bar_exif), "size_allocate",
1746                          G_CALLBACK(layout_bar_exif_sized), lw);
1747         lw->bar_exif_enabled = TRUE;
1748
1749         if (lw->bar_exif_size < 1) lw->bar_exif_size = SIDEBAR_WIDTH;
1750         gtk_widget_set_size_request(lw->bar_exif, lw->bar_exif_size, -1);
1751         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar_exif, FALSE, FALSE, 0);
1752         if (lw->bar_info) gtk_box_reorder_child(GTK_BOX(lw->utility_box), lw->bar_exif, 1);
1753         gtk_widget_show(lw->bar_exif);
1754 }
1755
1756 static void layout_bar_exif_close(LayoutWindow *lw)
1757 {
1758         if (lw->bar_exif)
1759                 {
1760                 bar_exif_close(lw->bar_exif);
1761                 lw->bar_exif = NULL;
1762                 }
1763         lw->bar_exif_enabled = FALSE;
1764 }
1765
1766 void layout_bar_exif_toggle(LayoutWindow *lw)
1767 {
1768         if (lw->bar_exif_enabled)
1769                 {
1770                 layout_bar_exif_close(lw);
1771                 }
1772         else
1773                 {
1774                 layout_bar_exif_new(lw);
1775                 }
1776 }
1777
1778 static void layout_bar_exif_new_image(LayoutWindow *lw)
1779 {
1780         if (!lw->bar_exif || !lw->bar_exif_enabled) return;
1781
1782         bar_exif_set(lw->bar_exif, layout_image_get_fd(lw));
1783 }
1784
1785 static void layout_bar_sort_destroyed(GtkWidget *widget, gpointer data)
1786 {
1787         LayoutWindow *lw = data;
1788
1789         lw->bar_sort = NULL;
1790
1791         if (lw->utility_box)
1792                 {
1793                 /* destroyed from within itself */
1794                 lw->bar_sort_enabled = FALSE;
1795
1796                 layout_util_sync_views(lw);
1797                 }
1798 }
1799
1800 static void layout_bar_sort_new(LayoutWindow *lw)
1801 {
1802         if (!lw->utility_box) return;
1803
1804         lw->bar_sort = bar_sort_new(lw);
1805         g_signal_connect(G_OBJECT(lw->bar_sort), "destroy",
1806                          G_CALLBACK(layout_bar_sort_destroyed), lw);
1807         lw->bar_sort_enabled = TRUE;
1808
1809         gtk_box_pack_end(GTK_BOX(lw->utility_box), lw->bar_sort, FALSE, FALSE, 0);
1810         gtk_widget_show(lw->bar_sort);
1811 }
1812
1813 static void layout_bar_sort_close(LayoutWindow *lw)
1814 {
1815         if (lw->bar_sort)
1816                 {
1817                 bar_sort_close(lw->bar_sort);
1818                 lw->bar_sort = NULL;
1819                 }
1820         lw->bar_sort_enabled = FALSE;
1821 }
1822
1823 void layout_bar_sort_toggle(LayoutWindow *lw)
1824 {
1825         if (lw->bar_sort_enabled)
1826                 {
1827                 layout_bar_sort_close(lw);
1828                 }
1829         else
1830                 {
1831                 layout_bar_sort_new(lw);
1832                 }
1833 }
1834
1835 void layout_bars_new_image(LayoutWindow *lw)
1836 {
1837         layout_bar_info_new_image(lw);
1838         layout_bar_exif_new_image(lw);
1839 }
1840
1841 void layout_bars_new_selection(LayoutWindow *lw, gint count)
1842 {
1843         layout_bar_info_new_selection(lw, count);
1844 }
1845
1846 GtkWidget *layout_bars_prepare(LayoutWindow *lw, GtkWidget *image)
1847 {
1848         lw->utility_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
1849         gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
1850         gtk_widget_show(image);
1851
1852         if (lw->bar_sort_enabled)
1853                 {
1854                 layout_bar_sort_new(lw);
1855                 }
1856
1857         if (lw->bar_info_enabled)
1858                 {
1859                 layout_bar_info_new(lw);
1860                 }
1861
1862         if (lw->bar_exif_enabled)
1863                 {
1864                 layout_bar_exif_new(lw);
1865                 }
1866
1867         return lw->utility_box;
1868 }
1869
1870 void layout_bars_close(LayoutWindow *lw)
1871 {
1872         layout_bar_sort_close(lw);
1873         layout_bar_exif_close(lw);
1874         layout_bar_info_close(lw);
1875 }
1876
1877 void layout_bars_maint_renamed(LayoutWindow *lw)
1878 {
1879         layout_bar_info_maint_renamed(lw);
1880 }
1881