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 "compat.h"
  23 #include "dupe.h"
  24 #include "editors.h"
  25 #include "filelist.h"
  26 #include "image-overlay.h"
  27 #include "img-view.h"
  28 #include "info.h"
  29 #include "layout_image.h"
  30 #include "pan-view.h"
  31 #include "pixbuf_util.h"
  32 #include "preferences.h"
  33 #include "print.h"
  34 #include "search.h"
  35 #include "utilops.h"
  36 #include "ui_bookmark.h"
  37 #include "ui_fileops.h"
  38 #include "ui_menu.h"
  39 #include "ui_misc.h"
  40 #include "ui_tabcomp.h"
  41 #include "view_dir.h"
  42
  43 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  44
  45
  46 #define MENU_EDIT_ACTION_OFFSET 16
  47
  48
  49 /*
  50  *-----------------------------------------------------------------------------
  51  * keyboard handler
  52  *-----------------------------------------------------------------------------
  53  */
  54
  55 static guint tree_key_overrides[] = {
  56         GDK_Page_Up,    GDK_KP_Page_Up,
  57         GDK_Page_Down,  GDK_KP_Page_Down,
  58         GDK_Home,       GDK_KP_Home,
  59         GDK_End,        GDK_KP_End
  60 };
  61
  62 static gint layout_key_match(guint keyval)
  63 {
  64         gint i;
  65
  66         for (i = 0; i < sizeof(tree_key_overrides) / sizeof(guint); i++)
  67                 {
  68                 if (keyval == tree_key_overrides[i]) return TRUE;
  69                 }
  70
  71         return FALSE;
  72 }
  73
  74 gint layout_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
  75 {
  76         LayoutWindow *lw = data;
  77         gint stop_signal = FALSE;
  78         gint x = 0;
  79         gint y = 0;
  80
  81         if (lw->path_entry && GTK_WIDGET_HAS_FOCUS(lw->path_entry))
  82                 {
  83                 if (event->keyval == GDK_Escape && lw->path)
  84                         {
  85                         gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->path);
  86                         }
  87
  88                 /* the gtkaccelgroup of the window is stealing presses before they get to the entry (and more),
  89                  * so when the some widgets have focus, give them priority (HACK)
  90                  */
  91                 if (gtk_widget_event(lw->path_entry, (GdkEvent *)event))
  92                         {
  93                         return TRUE;
  94                         }
  95                 }
  96         if (lw->vd && lw->dir_view_type == DIRVIEW_TREE && GTK_WIDGET_HAS_FOCUS(lw->vd->view) &&
  97             !layout_key_match(event->keyval) &&
  98             gtk_widget_event(lw->vd->view, (GdkEvent *)event))
  99                 {
 100                 return TRUE;
 101                 }
 102         if (lw->bar_info &&
 103             bar_info_event(lw->bar_info, (GdkEvent *)event))
 104                 {
 105                 return TRUE;
 106                 }
 107
 108 /*
 109         if (event->type == GDK_KEY_PRESS && lw->full_screen &&
 110             gtk_accel_groups_activate(G_OBJECT(lw->window), event->keyval, event->state))
 111                 return TRUE;
 112 */
 113
 114         if (lw->image &&
 115             (GTK_WIDGET_HAS_FOCUS(lw->image->widget) || (lw->tools && widget == lw->window) || lw->full_screen) )
 116                 {
 117                 stop_signal = TRUE;
 118                 switch (event->keyval)
 119                         {
 120                         case GDK_Left: case GDK_KP_Left:
 121                                 x -= 1;
 122                                 break;
 123                         case GDK_Right: case GDK_KP_Right:
 124                                 x += 1;
 125                                 break;
 126                         case GDK_Up: case GDK_KP_Up:
 127                                 y -= 1;
 128                                 break;
 129                         case GDK_Down: case GDK_KP_Down:
 130                                 y += 1;
 131                                 break;
 132                         default:
 133                                 stop_signal = FALSE;
 134                                 break;
 135                         }
 136
 137                 if (!stop_signal &&
 138                     !(event->state & GDK_CONTROL_MASK))
 139                         {
 140                         stop_signal = TRUE;
 141                         switch (event->keyval)
 142                                 {
 143                                 case GDK_Menu:
 144                                         layout_image_menu_popup(lw);
 145                                         break;
 146                                 default:
 147                                         stop_signal = FALSE;
 148                                         break;
 149                                 }
 150                         }
 151                 }
 152
 153         if (x != 0 || y!= 0)
 154                 {
 155                 if (event->state & GDK_SHIFT_MASK)
 156                         {
 157                         x *= 3;
 158                         y *= 3;
 159                         }
 160
 161                 keyboard_scroll_calc(&x, &y, event);
 162                 layout_image_scroll(lw, x, y);
 163                 }
 164
 165         return stop_signal;
 166 }
 167
 168 void layout_keyboard_init(LayoutWindow *lw, GtkWidget *window)
 169 {
 170         g_signal_connect(G_OBJECT(window), "key_press_event",
 171                          G_CALLBACK(layout_key_press_cb), lw);
 172 }
 173
 174 /*
 175  *-----------------------------------------------------------------------------
 176  * menu callbacks
 177  *-----------------------------------------------------------------------------
 178  */
 179
 180
 181 static GtkWidget *layout_window(LayoutWindow *lw)
 182 {
 183         return lw->full_screen ? lw->full_screen->window : lw->window;
 184 }
 185
 186 static void layout_menu_new_window_cb(GtkAction *action, gpointer data)
 187 {
 188         LayoutWindow *lw = data;
 189         LayoutWindow *nw;
 190
 191         if (lw->full_screen)
 192                 layout_image_full_screen_stop(lw);
 193
 194         nw = layout_new(NULL, FALSE, FALSE);
 195         layout_sort_set(nw, options->file_sort.method, options->file_sort.ascending);
 196         layout_set_path(nw, layout_get_path(lw));
 197 }
 198
 199 static void layout_menu_new_cb(GtkAction *action, gpointer data)
 200 {
 201         LayoutWindow *lw = data;
 202         if (lw->full_screen)
 203                 layout_image_full_screen_stop(lw);
 204         collection_window_new(NULL);
 205 }
 206
 207 static void layout_menu_open_cb(GtkAction *action, gpointer data)
 208 {
 209         LayoutWindow *lw = data;
 210         if (lw->full_screen)
 211                 layout_image_full_screen_stop(lw);
 212         collection_dialog_load(NULL);
 213 }
 214
 215 static void layout_menu_search_cb(GtkAction *action, gpointer data)
 216 {
 217         LayoutWindow *lw = data;
 218         if (lw->full_screen)
 219                 layout_image_full_screen_stop(lw);
 220
 221         search_new(lw->path, layout_image_get_path(lw));
 222 }
 223
 224 static void layout_menu_dupes_cb(GtkAction *action, gpointer data)
 225 {
 226         LayoutWindow *lw = data;
 227         if (lw->full_screen)
 228                 layout_image_full_screen_stop(lw);
 229
 230         dupe_window_new(DUPE_MATCH_NAME);
 231 }
 232
 233 static void layout_menu_pan_cb(GtkAction *action, gpointer data)
 234 {
 235         LayoutWindow *lw = data;
 236         if (lw->full_screen)
 237                 layout_image_full_screen_stop(lw);
 238
 239         pan_window_new(layout_get_path(lw));
 240 }
 241
 242 static void layout_menu_print_cb(GtkAction *action, gpointer data)
 243 {
 244         LayoutWindow *lw = data;
 245
 246         print_window_new(layout_image_get_fd(lw), layout_selection_list(lw), layout_list(lw), layout_window(lw));
 247 }
 248
 249 static void layout_menu_dir_cb(GtkAction *action, gpointer data)
 250 {
 251         LayoutWindow *lw = data;
 252
 253         file_util_create_dir(lw->path, layout_window(lw));
 254 }
 255
 256 static void layout_menu_copy_cb(GtkAction *action, gpointer data)
 257 {
 258         LayoutWindow *lw = data;
 259
 260         file_util_copy(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 261 }
 262
 263 static void layout_menu_move_cb(GtkAction *action, gpointer data)
 264 {
 265         LayoutWindow *lw = data;
 266
 267         file_util_move(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 268 }
 269
 270 static void layout_menu_rename_cb(GtkAction *action, gpointer data)
 271 {
 272         LayoutWindow *lw = data;
 273
 274         file_util_rename(NULL, layout_selection_list(lw), layout_window(lw));
 275 }
 276
 277 static void layout_menu_delete_cb(GtkAction *action, gpointer data)
 278 {
 279         LayoutWindow *lw = data;
 280
 281         file_util_delete(NULL, layout_selection_list(lw), layout_window(lw));
 282 }
 283
 284 static void layout_menu_close_cb(GtkAction *action, gpointer data)
 285 {
 286         LayoutWindow *lw = data;
 287         if (lw->full_screen)
 288                 layout_image_full_screen_stop(lw);
 289
 290         layout_close(lw);
 291 }
 292
 293 static void layout_menu_exit_cb(GtkAction *action, gpointer data)
 294 {
 295         exit_program();
 296 }
 297
 298 static void layout_menu_alter_90_cb(GtkAction *action, gpointer data)
 299 {
 300         LayoutWindow *lw = data;
 301
 302         layout_image_alter(lw, ALTER_ROTATE_90);
 303 }
 304
 305 static void layout_menu_alter_90cc_cb(GtkAction *action, gpointer data)
 306 {
 307         LayoutWindow *lw = data;
 308
 309         layout_image_alter(lw, ALTER_ROTATE_90_CC);
 310 }
 311
 312 static void layout_menu_alter_180_cb(GtkAction *action, gpointer data)
 313 {
 314         LayoutWindow *lw = data;
 315
 316         layout_image_alter(lw, ALTER_ROTATE_180);
 317 }
 318
 319 static void layout_menu_alter_mirror_cb(GtkAction *action, gpointer data)
 320 {
 321         LayoutWindow *lw = data;
 322
 323         layout_image_alter(lw, ALTER_MIRROR);
 324 }
 325
 326 static void layout_menu_alter_flip_cb(GtkAction *action, gpointer data)
 327 {
 328         LayoutWindow *lw = data;
 329
 330         layout_image_alter(lw, ALTER_FLIP);
 331 }
 332
 333 static void layout_menu_alter_desaturate_cb(GtkAction *action, gpointer data)
 334 {
 335         LayoutWindow *lw = data;
 336
 337         layout_image_alter(lw, ALTER_DESATURATE);
 338 }
 339
 340 static void layout_menu_alter_none_cb(GtkAction *action, gpointer data)
 341 {
 342         LayoutWindow *lw = data;
 343
 344         layout_image_alter(lw, ALTER_NONE);
 345 }
 346
 347 static void layout_menu_info_cb(GtkAction *action, gpointer data)
 348 {
 349         LayoutWindow *lw = data;
 350         GList *list;
 351         FileData *fd = NULL;
 352
 353         list = layout_selection_list(lw);
 354         if (!list) fd = layout_image_get_fd(lw);
 355
 356         info_window_new(fd, list);
 357 }
 358
 359
 360 static void layout_menu_config_cb(GtkAction *action, gpointer data)
 361 {
 362         LayoutWindow *lw = data;
 363         if (lw->full_screen)
 364                 layout_image_full_screen_stop(lw);
 365
 366         show_config_window();
 367 }
 368
 369 static void layout_menu_remove_thumb_cb(GtkAction *action, gpointer data)
 370 {
 371         LayoutWindow *lw = data;
 372         if (lw->full_screen)
 373                 layout_image_full_screen_stop(lw);
 374
 375         cache_manager_show();
 376 }
 377
 378 static void layout_menu_wallpaper_cb(GtkAction *action, gpointer data)
 379 {
 380         LayoutWindow *lw = data;
 381
 382         layout_image_to_root(lw);
 383 }
 384
 385 static void layout_menu_zoom_in_cb(GtkAction *action, gpointer data)
 386 {
 387         LayoutWindow *lw = data;
 388
 389         layout_image_zoom_adjust(lw, get_zoom_increment());
 390 }
 391
 392 static void layout_menu_zoom_out_cb(GtkAction *action, gpointer data)
 393 {
 394         LayoutWindow *lw = data;
 395
 396         layout_image_zoom_adjust(lw, -get_zoom_increment());
 397 }
 398
 399 static void layout_menu_zoom_1_1_cb(GtkAction *action, gpointer data)
 400 {
 401         LayoutWindow *lw = data;
 402
 403         layout_image_zoom_set(lw, 1.0);
 404 }
 405
 406 static void layout_menu_zoom_fit_cb(GtkAction *action, gpointer data)
 407 {
 408         LayoutWindow *lw = data;
 409
 410         layout_image_zoom_set(lw, 0.0);
 411 }
 412
 413 static void layout_menu_zoom_fit_hor_cb(GtkAction *action, gpointer data)
 414 {
 415         LayoutWindow *lw = data;
 416
 417         layout_image_zoom_set_fill_geometry(lw, TRUE);
 418 }
 419
 420 static void layout_menu_zoom_fit_vert_cb(GtkAction *action, gpointer data)
 421 {
 422         LayoutWindow *lw = data;
 423
 424         layout_image_zoom_set_fill_geometry(lw, FALSE);
 425 }
 426
 427 static void layout_menu_zoom_2_1_cb(GtkAction *action, gpointer data)
 428 {
 429         LayoutWindow *lw = data;
 430
 431         layout_image_zoom_set(lw, 2.0);
 432 }
 433
 434 static void layout_menu_zoom_3_1_cb(GtkAction *action, gpointer data)
 435 {
 436         LayoutWindow *lw = data;
 437
 438         layout_image_zoom_set(lw, 3.0);
 439 }
 440 static void layout_menu_zoom_4_1_cb(GtkAction *action, gpointer data)
 441 {
 442         LayoutWindow *lw = data;
 443
 444         layout_image_zoom_set(lw, 4.0);
 445 }
 446
 447 static void layout_menu_zoom_1_2_cb(GtkAction *action, gpointer data)
 448 {
 449         LayoutWindow *lw = data;
 450
 451         layout_image_zoom_set(lw, -2.0);
 452 }
 453
 454 static void layout_menu_zoom_1_3_cb(GtkAction *action, gpointer data)
 455 {
 456         LayoutWindow *lw = data;
 457
 458         layout_image_zoom_set(lw, -3.0);
 459 }
 460
 461 static void layout_menu_zoom_1_4_cb(GtkAction *action, gpointer data)
 462 {
 463         LayoutWindow *lw = data;
 464
 465         layout_image_zoom_set(lw, -4.0);
 466 }
 467
 468
 469 static void layout_menu_split_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 470 {
 471         LayoutWindow *lw = data;
 472         if (lw->full_screen)
 473                 layout_image_full_screen_stop(lw);
 474
 475         ImageSplitMode mode = gtk_radio_action_get_current_value(action);
 476
 477         if (mode == lw->split_mode) mode = 0; /* toggle back */
 478
 479         layout_split_change(lw, mode);
 480 }
 481
 482 static void layout_menu_connect_scroll_cb(GtkToggleAction *action, gpointer data)
 483 {
 484         LayoutWindow *lw = data;
 485         lw->connect_scroll = gtk_toggle_action_get_active(action);
 486 }
 487
 488 static void layout_menu_connect_zoom_cb(GtkToggleAction *action, gpointer data)
 489 {
 490         LayoutWindow *lw = data;
 491         lw->connect_zoom = gtk_toggle_action_get_active(action);
 492 }
 493
 494
 495 static void layout_menu_thumb_cb(GtkToggleAction *action, gpointer data)
 496 {
 497         LayoutWindow *lw = data;
 498
 499         layout_thumb_set(lw, gtk_toggle_action_get_active(action));
 500 }
 501
 502
 503 static void layout_menu_list_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 504 {
 505         LayoutWindow *lw = data;
 506         if (lw->full_screen)
 507                 layout_image_full_screen_stop(lw);
 508
 509         layout_views_set(lw, lw->dir_view_type, (gtk_radio_action_get_current_value(action) == 1));
 510 }
 511
 512 static void layout_menu_view_dir_as_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 513 {
 514         LayoutWindow *lw = data;
 515         if (lw->full_screen)
 516                 layout_image_full_screen_stop(lw);
 517
 518         layout_views_set(lw, (DirViewType) gtk_radio_action_get_current_value(action), lw->icon_view);
 519 }
 520
 521 static void layout_menu_view_in_new_window_cb(GtkAction *action, gpointer data)
 522 {
 523         LayoutWindow *lw = data;
 524
 525         if (lw->full_screen)
 526                 layout_image_full_screen_stop(lw);
 527         view_window_new(layout_image_get_fd(lw));
 528 }
 529
 530 static void layout_menu_fullscreen_cb(GtkAction *action, gpointer data)
 531 {
 532         LayoutWindow *lw = data;
 533
 534         layout_image_full_screen_toggle(lw);
 535 }
 536
 537 static void layout_menu_escape_cb(GtkAction *action, gpointer data)
 538 {
 539         LayoutWindow *lw = data;
 540
 541         layout_image_full_screen_stop(lw);
 542                                 /* FIXME:interrupting thumbs no longer allowed */
 543 #if 0
 544                                 interrupt_thumbs();
 545 #endif
 546 }
 547
 548 static void layout_menu_overlay_cb(GtkAction *action, gpointer data)
 549 {
 550         LayoutWindow *lw = data;
 551
 552         if (image_osd_get(lw->image, NULL, NULL))
 553                 {
 554                 if (image_osd_histogram_onoff_status(lw->image))
 555                         {
 556                         image_osd_histogram_onoff_toggle(lw->image, 0);
 557                         layout_image_overlay_update(lw);
 558                         }
 559                 else
 560                         layout_image_overlay_toggle(lw);
 561                 }
 562         else
 563                 {
 564                 layout_image_overlay_toggle(lw);
 565                 image_osd_histogram_onoff_toggle(lw->image, 1);
 566                 layout_image_overlay_update(lw);
 567                 }
 568 }
 569
 570 static void layout_menu_histogram_chan_cb(GtkAction *action, gpointer data)
 571 {
 572         LayoutWindow *lw = data;
 573
 574         image_osd_histogram_chan_toggle(lw->image);
 575         layout_image_overlay_update(lw);
 576 }
 577
 578 static void layout_menu_histogram_log_cb(GtkAction *action, gpointer data)
 579 {
 580         LayoutWindow *lw = data;
 581
 582         image_osd_histogram_log_toggle(lw->image);
 583         layout_image_overlay_update(lw);
 584 }
 585
 586 static void layout_menu_refresh_cb(GtkAction *action, gpointer data)
 587 {
 588         LayoutWindow *lw = data;
 589
 590         layout_refresh(lw);
 591 }
 592
 593 static void layout_menu_float_cb(GtkToggleAction *action, gpointer data)
 594 {
 595         LayoutWindow *lw = data;
 596         if (lw->full_screen)
 597                 layout_image_full_screen_stop(lw);
 598
 599         if (lw->tools_float != gtk_toggle_action_get_active(action))
 600                 {
 601                 layout_tools_float_toggle(lw);
 602                 }
 603 }
 604
 605 static void layout_menu_hide_cb(GtkAction *action, gpointer data)
 606 {
 607         LayoutWindow *lw = data;
 608         if (lw->full_screen)
 609                 layout_image_full_screen_stop(lw);
 610
 611         layout_tools_hide_toggle(lw);
 612 }
 613
 614 static void layout_menu_toolbar_cb(GtkToggleAction *action, gpointer data)
 615 {
 616         LayoutWindow *lw = data;
 617         if (lw->full_screen)
 618                 layout_image_full_screen_stop(lw);
 619
 620         if (lw->toolbar_hidden != gtk_toggle_action_get_active(action))
 621                 {
 622                 layout_toolbar_toggle(lw);
 623                 }
 624 }
 625
 626 static void layout_menu_bar_info_cb(GtkToggleAction *action, gpointer data)
 627 {
 628         LayoutWindow *lw = data;
 629         if (lw->full_screen)
 630                 layout_image_full_screen_stop(lw);
 631
 632         if (lw->bar_info_enabled != gtk_toggle_action_get_active(action))
 633                 {
 634                 layout_bar_info_toggle(lw);
 635                 }
 636 }
 637
 638 static void layout_menu_bar_exif_cb(GtkToggleAction *action, gpointer data)
 639 {
 640         LayoutWindow *lw = data;
 641         if (lw->full_screen)
 642                 layout_image_full_screen_stop(lw);
 643
 644         if (lw->bar_exif_enabled != gtk_toggle_action_get_active(action))
 645                 {
 646                 layout_bar_exif_toggle(lw);
 647                 }
 648 }
 649
 650 static void layout_menu_bar_sort_cb(GtkToggleAction *action, gpointer data)
 651 {
 652         LayoutWindow *lw = data;
 653         if (lw->full_screen)
 654                 layout_image_full_screen_stop(lw);
 655
 656         if (lw->bar_sort_enabled != gtk_toggle_action_get_active(action))
 657                 {
 658                 layout_bar_sort_toggle(lw);
 659                 }
 660 }
 661
 662 static void layout_menu_slideshow_cb(GtkAction *action, gpointer data)
 663 {
 664         LayoutWindow *lw = data;
 665
 666         layout_image_slideshow_toggle(lw);
 667 }
 668
 669 static void layout_menu_slideshow_pause_cb(GtkAction *action, gpointer data)
 670 {
 671         LayoutWindow *lw = data;
 672
 673         layout_image_slideshow_pause_toggle(lw);
 674 }
 675
 676 static void layout_menu_help_cb(GtkAction *action, gpointer data)
 677 {
 678         LayoutWindow *lw = data;
 679         if (lw->full_screen)
 680                 layout_image_full_screen_stop(lw);
 681         help_window_show("html_contents");
 682 }
 683
 684 static void layout_menu_help_keys_cb(GtkAction *action, gpointer data)
 685 {
 686         LayoutWindow *lw = data;
 687         if (lw->full_screen)
 688                 layout_image_full_screen_stop(lw);
 689         help_window_show("documentation");
 690 }
 691
 692 static void layout_menu_notes_cb(GtkAction *action, gpointer data)
 693 {
 694         LayoutWindow *lw = data;
 695         if (lw->full_screen)
 696                 layout_image_full_screen_stop(lw);
 697         help_window_show("release_notes");
 698 }
 699
 700 static void layout_menu_about_cb(GtkAction *action, gpointer data)
 701 {
 702         LayoutWindow *lw = data;
 703         if (lw->full_screen)
 704                 layout_image_full_screen_stop(lw);
 705         show_about_window();
 706 }
 707
 708
 709 /*
 710  *-----------------------------------------------------------------------------
 711  * select menu
 712  *-----------------------------------------------------------------------------
 713  */
 714
 715 static void layout_menu_select_all_cb(GtkAction *action, gpointer data)
 716 {
 717         LayoutWindow *lw = data;
 718
 719         layout_select_all(lw);
 720 }
 721
 722 static void layout_menu_unselect_all_cb(GtkAction *action, gpointer data)
 723 {
 724         LayoutWindow *lw = data;
 725
 726         layout_select_none(lw);
 727 }
 728
 729 static void layout_menu_marks_cb(GtkToggleAction *action, gpointer data)
 730 {
 731         LayoutWindow *lw = data;
 732
 733         layout_marks_set(lw, gtk_toggle_action_get_active(action));
 734 }
 735
 736
 737 static void layout_menu_set_mark_sel_cb(GtkAction *action, gpointer data)
 738 {
 739         LayoutWindow *lw = data;
 740         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 741         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 742         mark--;
 743
 744         layout_selection_to_mark(lw, mark, STM_MODE_SET);
 745 }
 746
 747 static void layout_menu_res_mark_sel_cb(GtkAction *action, gpointer data)
 748 {
 749         LayoutWindow *lw = data;
 750         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 751         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 752         mark--;
 753
 754         layout_selection_to_mark(lw, mark, STM_MODE_RESET);
 755 }
 756
 757 static void layout_menu_toggle_mark_sel_cb(GtkAction *action, gpointer data)
 758 {
 759         LayoutWindow *lw = data;
 760         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 761         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 762         mark--;
 763
 764         layout_selection_to_mark(lw, mark, STM_MODE_TOGGLE);
 765 }
 766
 767 static void layout_menu_sel_mark_cb(GtkAction *action, gpointer data)
 768 {
 769         LayoutWindow *lw = data;
 770         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 771         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 772         mark--;
 773
 774         layout_mark_to_selection(lw, mark, MTS_MODE_SET);
 775 }
 776
 777 static void layout_menu_sel_mark_or_cb(GtkAction *action, gpointer data)
 778 {
 779         LayoutWindow *lw = data;
 780         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 781         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 782         mark--;
 783
 784         layout_mark_to_selection(lw, mark, MTS_MODE_OR);
 785 }
 786
 787 static void layout_menu_sel_mark_and_cb(GtkAction *action, gpointer data)
 788 {
 789         LayoutWindow *lw = data;
 790         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 791         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 792         mark--;
 793
 794         layout_mark_to_selection(lw, mark, MTS_MODE_AND);
 795 }
 796
 797 static void layout_menu_sel_mark_minus_cb(GtkAction *action, gpointer data)
 798 {
 799         LayoutWindow *lw = data;
 800         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 801         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 802         mark--;
 803
 804         layout_mark_to_selection(lw, mark, MTS_MODE_MINUS);
 805 }
 806
 807
 808 /*
 809  *-----------------------------------------------------------------------------
 810  * go menu
 811  *-----------------------------------------------------------------------------
 812  */
 813
 814 static void layout_menu_image_first_cb(GtkAction *action, gpointer data)
 815 {
 816         LayoutWindow *lw = data;
 817         layout_image_first(lw);
 818 }
 819
 820 static void layout_menu_image_prev_cb(GtkAction *action, gpointer data)
 821 {
 822         LayoutWindow *lw = data;
 823         layout_image_prev(lw);
 824 }
 825
 826 static void layout_menu_image_next_cb(GtkAction *action, gpointer data)
 827 {
 828         LayoutWindow *lw = data;
 829         layout_image_next(lw);
 830 }
 831
 832 static void layout_menu_image_last_cb(GtkAction *action, gpointer data)
 833 {
 834         LayoutWindow *lw = data;
 835         layout_image_last(lw);
 836 }
 837
 838
 839 /*
 840  *-----------------------------------------------------------------------------
 841  * edit menu
 842  *-----------------------------------------------------------------------------
 843  */
 844
 845 static void layout_menu_edit_cb(GtkAction *action, gpointer data)
 846 {
 847         LayoutWindow *lw = data;
 848         GList *list;
 849         gint n;
 850
 851         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "edit_index"));
 852
 853
 854         if (lw->full_screen && !editor_window_flag_set(n))
 855                 {
 856                 layout_image_full_screen_stop(lw);
 857                 }
 858         list = layout_selection_list(lw);
 859         start_editor_from_filelist(n, list);
 860         filelist_free(list);
 861 }
 862
 863 static void layout_menu_edit_update(LayoutWindow *lw)
 864 {
 865         gint i;
 866
 867         /* main edit menu */
 868
 869         if (!lw->action_group) return;
 870
 871         for (i = 0; i < 10; i++)
 872                 {
 873                 gchar *key;
 874                 GtkAction *action;
 875
 876                 key = g_strdup_printf("Editor%d", i);
 877
 878                 action = gtk_action_group_get_action(lw->action_group, key);
 879                 g_object_set_data(G_OBJECT(action), "edit_index", GINT_TO_POINTER(i));
 880
 881                 if (options->editor_command[i] && strlen(options->editor_command[i]) > 0)
 882                         {
 883                         gchar *text;
 884
 885                         if (options->editor_name[i] && strlen(options->editor_name[i]) > 0)
 886                                 {
 887                                 text = g_strdup_printf(_("_%d in %s..."), i, options->editor_name[i]);
 888                                 }
 889                         else
 890                                 {
 891                                 text = g_strdup_printf(_("_%d in (unknown)..."), i);
 892                                 }
 893                         g_object_set(action, "label", text,
 894                                              "sensitive", TRUE, NULL);
 895                         g_free(text);
 896                         }
 897                 else
 898                         {
 899                         gchar *text;
 900
 901                         text = g_strdup_printf(_("_%d empty"), i);
 902                         g_object_set(action, "label", text, "sensitive", FALSE, NULL);
 903                         g_free(text);
 904                         }
 905
 906                 g_free(key);
 907                 }
 908 }
 909
 910 void layout_edit_update_all(void)
 911 {
 912         GList *work;
 913
 914         work = layout_window_list;
 915         while (work)
 916                 {
 917                 LayoutWindow *lw = work->data;
 918                 work = work->next;
 919
 920                 layout_menu_edit_update(lw);
 921                 }
 922 }
 923
 924 /*
 925  *-----------------------------------------------------------------------------
 926  * recent menu
 927  *-----------------------------------------------------------------------------
 928  */
 929
 930 static void layout_menu_recent_cb(GtkWidget *widget, gpointer data)
 931 {
 932         gint n;
 933         gchar *path;
 934
 935         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "recent_index"));
 936
 937         path = g_list_nth_data(history_list_get_by_key("recent"), n);
 938
 939         if (!path) return;
 940
 941         /* make a copy of it */
 942         path = g_strdup(path);
 943         collection_window_new(path);
 944         g_free(path);
 945 }
 946
 947 static void layout_menu_recent_update(LayoutWindow *lw)
 948 {
 949         GtkWidget *menu;
 950         GtkWidget *recent;
 951         GtkWidget *item;
 952         GList *list;
 953         gint n;
 954
 955         if (!lw->ui_manager) return;
 956
 957         list = history_list_get_by_key("recent");
 958         n = 0;
 959
 960         menu = gtk_menu_new();
 961
 962         while (list)
 963                 {
 964                 item = menu_item_add_simple(menu, filename_from_path((gchar *)list->data),
 965                                             G_CALLBACK(layout_menu_recent_cb), lw);
 966                 g_object_set_data(G_OBJECT(item), "recent_index", GINT_TO_POINTER(n));
 967                 list = list->next;
 968                 n++;
 969                 }
 970
 971         if (n == 0)
 972                 {
 973                 menu_item_add(menu, _("Empty"), NULL, NULL);
 974                 }
 975
 976         recent = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/OpenRecent");
 977         gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent), menu);
 978         gtk_widget_set_sensitive(recent, (n != 0));
 979 }
 980
 981 void layout_recent_update_all(void)
 982 {
 983         GList *work;
 984
 985         work = layout_window_list;
 986         while (work)
 987                 {
 988                 LayoutWindow *lw = work->data;
 989                 work = work->next;
 990
 991                 layout_menu_recent_update(lw);
 992                 }
 993 }
 994
 995 void layout_recent_add_path(const gchar *path)
 996 {
 997         if (!path) return;
 998
 999         history_list_add_to_key("recent", path, options->open_recent_list_maxsize);
1000
1001         layout_recent_update_all();
1002 }
1003
1004 /*
1005  *-----------------------------------------------------------------------------
1006  * menu
1007  *-----------------------------------------------------------------------------
1008  */
1009
1010 #define CB G_CALLBACK
1011
1012 static GtkActionEntry menu_entries[] = {
1013   { "FileMenu",         NULL,           N_("_File") },
1014   { "GoMenu",           NULL,           N_("_Go") },
1015   { "EditMenu",         NULL,           N_("_Edit") },
1016   { "SelectMenu",       NULL,           N_("_Select") },
1017   { "AdjustMenu",       NULL,           N_("_Adjust") },
1018   { "ViewMenu",         NULL,           N_("_View") },
1019   { "DirMenu",          NULL,           N_("_View Directory as") },
1020   { "ZoomMenu",         NULL,           N_("_Zoom") },
1021   { "SplitMenu",        NULL,           N_("_Split") },
1022   { "HelpMenu",         NULL,           N_("_Help") },
1023
1024   { "FirstImage",       GTK_STOCK_GOTO_TOP,     N_("_First Image"),     "Home",         NULL,   CB(layout_menu_image_first_cb) },
1025   { "PrevImage",        GTK_STOCK_GO_UP,        N_("_Previous Image"),  "BackSpace",    NULL,   CB(layout_menu_image_prev_cb) },
1026   { "PrevImageAlt1",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "Page_Up",      NULL,   CB(layout_menu_image_prev_cb) },
1027   { "PrevImageAlt2",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "KP_Page_Up",   NULL,   CB(layout_menu_image_prev_cb) },
1028   { "NextImage",        GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "space",        NULL,   CB(layout_menu_image_next_cb) },
1029   { "NextImageAlt1",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "Page_Down",    NULL,   CB(layout_menu_image_next_cb) },
1030   { "NextImageAlt2",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "KP_Page_Down", NULL,   CB(layout_menu_image_next_cb) },
1031   { "LastImage",        GTK_STOCK_GOTO_BOTTOM,  N_("_Last Image"),      "End",          NULL,   CB(layout_menu_image_last_cb) },
1032
1033
1034   { "NewWindow",        GTK_STOCK_NEW,  N_("New _window"),      NULL,           NULL,   CB(layout_menu_new_window_cb) },
1035   { "NewCollection",    GTK_STOCK_INDEX,N_("_New collection"),  "C",            NULL,   CB(layout_menu_new_cb) },
1036   { "OpenCollection",   GTK_STOCK_OPEN, N_("_Open collection..."),"O",          NULL,   CB(layout_menu_open_cb) },
1037   { "OpenRecent",       NULL,           N_("Open _recent") },
1038   { "Search",           GTK_STOCK_FIND, N_("_Search..."),       "F3",           NULL,   CB(layout_menu_search_cb) },
1039   { "FindDupes",        GTK_STOCK_FIND, N_("_Find duplicates..."),"D",          NULL,   CB(layout_menu_dupes_cb) },
1040   { "PanView",          NULL,           N_("Pan _view"),        "<control>J",   NULL,   CB(layout_menu_pan_cb) },
1041   { "Print",            GTK_STOCK_PRINT,N_("_Print..."),        "<shift>P",     NULL,   CB(layout_menu_print_cb) },
1042   { "NewFolder",        NULL,           N_("N_ew folder..."),   "<control>F",   NULL,   CB(layout_menu_dir_cb) },
1043   { "Copy",             NULL,           N_("_Copy..."),         "<control>C",   NULL,   CB(layout_menu_copy_cb) },
1044   { "Move",             NULL,           N_("_Move..."),         "<control>M",   NULL,   CB(layout_menu_move_cb) },
1045   { "Rename",           NULL,           N_("_Rename..."),       "<control>R",   NULL,   CB(layout_menu_rename_cb) },
1046   { "Delete",   GTK_STOCK_DELETE,       N_("_Delete..."),       "<control>D",   NULL,   CB(layout_menu_delete_cb) },
1047   { "DeleteAlt1",GTK_STOCK_DELETE,      N_("_Delete..."),       "Delete",       NULL,   CB(layout_menu_delete_cb) },
1048   { "DeleteAlt2",GTK_STOCK_DELETE,      N_("_Delete..."),       "KP_Delete",    NULL,   CB(layout_menu_delete_cb) },
1049   { "CloseWindow",      GTK_STOCK_CLOSE,N_("C_lose window"),    "<control>W",   NULL,   CB(layout_menu_close_cb) },
1050   { "Quit",             GTK_STOCK_QUIT, N_("_Quit"),            "<control>Q",   NULL,   CB(layout_menu_exit_cb) },
1051
1052   { "Editor0",          NULL,           "editor0",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1053   { "Editor1",          NULL,           "editor1",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1054   { "Editor2",          NULL,           "editor2",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1055   { "Editor3",          NULL,           "editor3",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1056   { "Editor4",          NULL,           "editor4",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1057   { "Editor5",          NULL,           "editor5",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1058   { "Editor6",          NULL,           "editor6",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1059   { "Editor7",          NULL,           "editor7",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1060   { "Editor8",          NULL,           "editor8",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1061   { "Editor9",          NULL,           "editor9",              NULL,           NULL,   CB(layout_menu_edit_cb) },
1062
1063   { "RotateCW",         NULL,   N_("_Rotate clockwise"),        "bracketright", NULL,   CB(layout_menu_alter_90_cb) },
1064   { "RotateCCW",        NULL,   N_("Rotate _counterclockwise"), "bracketleft",  NULL,   CB(layout_menu_alter_90cc_cb) },
1065   { "Rotate180",        NULL,           N_("Rotate 1_80"),      "<shift>R",     NULL,   CB(layout_menu_alter_180_cb) },
1066   { "Mirror",           NULL,           N_("_Mirror"),          "<shift>M",     NULL,   CB(layout_menu_alter_mirror_cb) },
1067   { "Flip",             NULL,           N_("_Flip"),            "<shift>F",     NULL,   CB(layout_menu_alter_flip_cb) },
1068   { "Grayscale",        NULL,           N_("Toggle _grayscale"),"<shift>G",     NULL,   CB(layout_menu_alter_desaturate_cb) },
1069   { "AlterNone",        NULL,           N_("_Original state"),  "<shift>O",     NULL,   CB(layout_menu_alter_none_cb) },
1070
1071   { "Properties",GTK_STOCK_PROPERTIES,  N_("_Properties"),      "<control>P",   NULL,   CB(layout_menu_info_cb) },
1072   { "SelectAll",        NULL,           N_("Select _all"),      "<control>A",   NULL,   CB(layout_menu_select_all_cb) },
1073   { "SelectNone",       NULL,           N_("Select _none"), "<control><shift>A",NULL,   CB(layout_menu_unselect_all_cb) },
1074   { "Preferences",GTK_STOCK_PREFERENCES,N_("P_references..."),  "<control>O",   NULL,   CB(layout_menu_config_cb) },
1075   { "Maintenance",      NULL,           N_("_Thumbnail maintenance..."),NULL,   NULL,   CB(layout_menu_remove_thumb_cb) },
1076   { "Wallpaper",        NULL,           N_("Set as _wallpaper"),NULL,           NULL,   CB(layout_menu_wallpaper_cb) },
1077
1078   { "ZoomIn",   GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "equal",        NULL,   CB(layout_menu_zoom_in_cb) },
1079   { "ZoomInAlt1",GTK_STOCK_ZOOM_IN,     N_("Zoom _in"),         "plus",         NULL,   CB(layout_menu_zoom_in_cb) },
1080   { "ZoomInAlt2",GTK_STOCK_ZOOM_IN,     N_("Zoom _in"),         "KP_Add",       NULL,   CB(layout_menu_zoom_in_cb) },
1081   { "ZoomOut",  GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "minus",        NULL,   CB(layout_menu_zoom_out_cb) },
1082   { "ZoomOutAlt1",GTK_STOCK_ZOOM_OUT,   N_("Zoom _out"),        "KP_Subtract",  NULL,   CB(layout_menu_zoom_out_cb) },
1083   { "Zoom100",  GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "Z",            NULL,   CB(layout_menu_zoom_1_1_cb) },
1084   { "Zoom100Alt1",GTK_STOCK_ZOOM_100,   N_("Zoom _1:1"),        "KP_Divide",            NULL,   CB(layout_menu_zoom_1_1_cb) },
1085   { "ZoomFit",  GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "X",            NULL,   CB(layout_menu_zoom_fit_cb) },
1086   { "ZoomFitAlt1",GTK_STOCK_ZOOM_FIT,   N_("_Zoom to fit"),     "KP_Multiply",  NULL,   CB(layout_menu_zoom_fit_cb) },
1087   { "ZoomFillHor",      NULL,           N_("Fit _Horizontally"),"H",            NULL,   CB(layout_menu_zoom_fit_hor_cb) },
1088   { "ZoomFillVert",     NULL,           N_("Fit _Vorizontally"),"W",            NULL,   CB(layout_menu_zoom_fit_vert_cb) },
1089   { "Zoom200",          NULL,           N_("Zoom _2:1"),        NULL,           NULL,   CB(layout_menu_zoom_2_1_cb) },
1090   { "Zoom300",          NULL,           N_("Zoom _3:1"),        NULL,           NULL,   CB(layout_menu_zoom_3_1_cb) },
1091   { "Zoom400",          NULL,           N_("Zoom _4:1"),        NULL,           NULL,   CB(layout_menu_zoom_4_1_cb) },
1092   { "Zoom50",           NULL,           N_("Zoom 1:2"),         NULL,           NULL,   CB(layout_menu_zoom_1_2_cb) },
1093   { "Zoom33",           NULL,           N_("Zoom 1:3"),         NULL,           NULL,   CB(layout_menu_zoom_1_3_cb) },
1094   { "Zoom25",           NULL,           N_("Zoom 1:4"),         NULL,           NULL,   CB(layout_menu_zoom_1_4_cb) },
1095
1096
1097   { "ViewInNewWindow",  NULL,           N_("_View in new window"),      "<control>V",           NULL,   CB(layout_menu_view_in_new_window_cb) },
1098
1099   { "FullScreen",       NULL,           N_("F_ull screen"),     "F",            NULL,   CB(layout_menu_fullscreen_cb) },
1100   { "FullScreenAlt1",   NULL,           N_("F_ull screen"),     "V",            NULL,   CB(layout_menu_fullscreen_cb) },
1101   { "FullScreenAlt2",   NULL,           N_("F_ull screen"),     "F11",          NULL,   CB(layout_menu_fullscreen_cb) },
1102   { "Escape",           NULL,           N_("Escape"),           "Escape",       NULL,   CB(layout_menu_escape_cb) },
1103   { "EscapeAlt1",       NULL,           N_("Escape"),           "Q",            NULL,   CB(layout_menu_escape_cb) },
1104   { "ImageOverlay",     NULL,           N_("_Image Overlay"),   "I",            NULL,   CB(layout_menu_overlay_cb) },
1105   { "HistogramChan",    NULL,   N_("Histogram _channels"),      "K",            NULL,   CB(layout_menu_histogram_chan_cb) },
1106   { "HistogramLog",     NULL,   N_("Histogram _log mode"),      "J",            NULL,   CB(layout_menu_histogram_log_cb) },
1107   { "HideTools",        NULL,           N_("_Hide file list"),  "<control>H",   NULL,   CB(layout_menu_hide_cb) },
1108   { "SlideShowPause",   NULL,           N_("_Pause slideshow"), "P",            NULL,   CB(layout_menu_slideshow_pause_cb) },
1109   { "Refresh",  GTK_STOCK_REFRESH,      N_("_Refresh"),         "R",            NULL,   CB(layout_menu_refresh_cb) },
1110
1111   { "HelpContents",     GTK_STOCK_HELP, N_("_Contents"),        "F1",           NULL,   CB(layout_menu_help_cb) },
1112   { "HelpShortcuts",    NULL,           N_("_Keyboard shortcuts"),NULL,         NULL,   CB(layout_menu_help_keys_cb) },
1113   { "HelpNotes",        NULL,           N_("_Release notes"),   NULL,           NULL,   CB(layout_menu_notes_cb) },
1114   { "About",            NULL,           N_("_About"),           NULL,           NULL,   CB(layout_menu_about_cb) }
1115 };
1116
1117 static GtkToggleActionEntry menu_toggle_entries[] = {
1118   { "Thumbnails",       NULL,           N_("_Thumbnails"),      "T",            NULL,   CB(layout_menu_thumb_cb) },
1119   { "ShowMarks",        NULL,           N_("Show _Marks"),      "M",            NULL,   CB(layout_menu_marks_cb) },
1120   { "FloatTools",       NULL,           N_("_Float file list"), "L",            NULL,   CB(layout_menu_float_cb) },
1121   { "HideToolbar",      NULL,           N_("Hide tool_bar"),    NULL,           NULL,   CB(layout_menu_toolbar_cb) },
1122   { "SBarKeywords",     NULL,           N_("_Keywords"),        "<control>K",   NULL,   CB(layout_menu_bar_info_cb) },
1123   { "SBarExif",         NULL,           N_("E_xif data"),       "<control>E",   NULL,   CB(layout_menu_bar_exif_cb) },
1124   { "SBarSort",         NULL,           N_("Sort _manager"),    "<control>S",   NULL,   CB(layout_menu_bar_sort_cb) },
1125   { "ConnectScroll",    NULL,           N_("Co_nnected scroll"),        "<control>U",   NULL,   CB(layout_menu_connect_scroll_cb) },
1126   { "ConnectZoom",      NULL,           N_("C_onnected zoom"),  "<control>Y",   NULL,   CB(layout_menu_connect_zoom_cb) },
1127   { "SlideShow",        NULL,           N_("Toggle _slideshow"),"S",            NULL,   CB(layout_menu_slideshow_cb) },
1128 };
1129
1130 static GtkRadioActionEntry menu_radio_entries[] = {
1131   { "ViewList",         NULL,           N_("_List"),            "<control>L",   NULL,   0 },
1132   { "ViewIcons",        NULL,           N_("I_cons"),           "<control>I",   NULL,   1 }
1133 };
1134
1135 static GtkRadioActionEntry menu_split_radio_entries[] = {
1136   { "SplitHorizontal",  NULL,           N_("Horizontal"),       "E",            NULL,   SPLIT_HOR },
1137   { "SplitVertical",    NULL,           N_("Vertical"),         "U",            NULL,   SPLIT_VERT },
1138   { "SplitQuad",        NULL,           N_("Quad"),             NULL,           NULL,   SPLIT_QUAD },
1139   { "SplitSingle",      NULL,           N_("Single"),           "Y",            NULL,   SPLIT_NONE }
1140 };
1141
1142
1143 #undef CB
1144
1145 static const char *menu_ui_description =
1146 "<ui>"
1147 "  <menubar name='MainMenu'>"
1148 "    <menu action='FileMenu'>"
1149 "      <menuitem action='NewWindow'/>"
1150 "      <menuitem action='NewCollection'/>"
1151 "      <menuitem action='OpenCollection'/>"
1152 "      <menuitem action='OpenRecent'/>"
1153 "      <separator/>"
1154 "      <menuitem action='Search'/>"
1155 "      <menuitem action='FindDupes'/>"
1156 "      <menuitem action='PanView'/>"
1157 "      <separator/>"
1158 "      <menuitem action='Print'/>"
1159 "      <menuitem action='NewFolder'/>"
1160 "      <separator/>"
1161 "      <menuitem action='Copy'/>"
1162 "      <menuitem action='Move'/>"
1163 "      <menuitem action='Rename'/>"
1164 "      <menuitem action='Delete'/>"
1165 "      <separator/>"
1166 "      <menuitem action='CloseWindow'/>"
1167 "      <menuitem action='Quit'/>"
1168 "    </menu>"
1169 "    <menu action='GoMenu'>"
1170 "      <menuitem action='FirstImage'/>"
1171 "      <menuitem action='PrevImage'/>"
1172 "      <menuitem action='NextImage'/>"
1173 "      <menuitem action='LastImage'/>"
1174 "    </menu>"
1175 "    <menu action='SelectMenu'>"
1176 "      <menuitem action='SelectAll'/>"
1177 "      <menuitem action='SelectNone'/>"
1178 "      <separator/>"
1179 "      <menuitem action='ShowMarks'/>"
1180 "      <separator/>"
1181 "    </menu>"
1182 "    <menu action='EditMenu'>"
1183 "      <menuitem action='Editor0'/>"
1184 "      <menuitem action='Editor1'/>"
1185 "      <menuitem action='Editor2'/>"
1186 "      <menuitem action='Editor3'/>"
1187 "      <menuitem action='Editor4'/>"
1188 "      <menuitem action='Editor5'/>"
1189 "      <menuitem action='Editor6'/>"
1190 "      <menuitem action='Editor7'/>"
1191 "      <menuitem action='Editor8'/>"
1192 "      <menuitem action='Editor9'/>"
1193 "      <separator/>"
1194 "      <menu action='AdjustMenu'>"
1195 "        <menuitem action='RotateCW'/>"
1196 "        <menuitem action='RotateCCW'/>"
1197 "        <menuitem action='Rotate180'/>"
1198 "        <menuitem action='Mirror'/>"
1199 "        <menuitem action='Flip'/>"
1200 "        <menuitem action='Grayscale'/>"
1201 "        <menuitem action='AlterNone'/>"
1202 "      </menu>"
1203 "      <menuitem action='Properties'/>"
1204 "      <separator/>"
1205 "      <menuitem action='Preferences'/>"
1206 "      <menuitem action='Maintenance'/>"
1207 "      <separator/>"
1208 "      <menuitem action='Wallpaper'/>"
1209 "    </menu>"
1210 "    <menu action='ViewMenu'>"
1211 "      <menuitem action='ViewInNewWindow'/>"
1212 "      <separator/>"
1213 "      <menu action='ZoomMenu'>"
1214 "        <menuitem action='ZoomIn'/>"
1215 "        <menuitem action='ZoomOut'/>"
1216 "        <menuitem action='ZoomFit'/>"
1217 "        <menuitem action='ZoomFillHor'/>"
1218 "        <menuitem action='ZoomFillVert'/>"
1219 "        <menuitem action='Zoom100'/>"
1220 "        <menuitem action='Zoom200'/>"
1221 "        <menuitem action='Zoom300'/>"
1222 "        <menuitem action='Zoom400'/>"
1223 "        <menuitem action='Zoom50'/>"
1224 "        <menuitem action='Zoom33'/>"
1225 "        <menuitem action='Zoom25'/>"
1226 "      </menu>"
1227 "      <separator/>"
1228 "      <menu action='SplitMenu'>"
1229 "        <menuitem action='SplitHorizontal'/>"
1230 "        <menuitem action='SplitVertical'/>"
1231 "        <menuitem action='SplitQuad'/>"
1232 "        <menuitem action='SplitSingle'/>"
1233 "      </menu>"
1234 "      <menuitem action='ConnectScroll'/>"
1235 "      <menuitem action='ConnectZoom'/>"
1236 "      <separator/>"
1237 "      <menuitem action='Thumbnails'/>"
1238 "      <menuitem action='ViewList'/>"
1239 "      <menuitem action='ViewIcons'/>"
1240 "      <separator/>"
1241 "      <menu action='DirMenu'>"
1242 "        <menuitem action='FolderList'/>"
1243 "        <menuitem action='FolderTree'/>"
1244 "      </menu>"
1245 "      <separator/>"
1246 "      <menuitem action='ImageOverlay'/>"
1247 "      <menuitem action='HistogramChan'/>"
1248 "      <menuitem action='HistogramLog'/>"
1249 "      <menuitem action='FullScreen'/>"
1250 "      <separator/>"
1251 "      <menuitem action='FloatTools'/>"
1252 "      <menuitem action='HideTools'/>"
1253 "      <menuitem action='HideToolbar'/>"
1254 "      <separator/>"
1255 "      <menuitem action='SBarKeywords'/>"
1256 "      <menuitem action='SBarExif'/>"
1257 "      <menuitem action='SBarSort'/>"
1258 "      <separator/>"
1259 "      <menuitem action='SlideShow'/>"
1260 "      <menuitem action='SlideShowPause'/>"
1261 "      <menuitem action='Refresh'/>"
1262 "    </menu>"
1263 "    <menu action='HelpMenu'>"
1264 "      <separator/>"
1265 "      <menuitem action='HelpContents'/>"
1266 "      <menuitem action='HelpShortcuts'/>"
1267 "      <menuitem action='HelpNotes'/>"
1268 "      <separator/>"
1269 "      <menuitem action='About'/>"
1270 "    </menu>"
1271 "  </menubar>"
1272 "<accelerator action='PrevImageAlt1'/>"
1273 "<accelerator action='PrevImageAlt2'/>"
1274 "<accelerator action='NextImageAlt1'/>"
1275 "<accelerator action='NextImageAlt2'/>"
1276 "<accelerator action='DeleteAlt1'/>"
1277 "<accelerator action='DeleteAlt2'/>"
1278 "<accelerator action='ZoomInAlt1'/>"
1279 "<accelerator action='ZoomInAlt2'/>"
1280 "<accelerator action='ZoomOutAlt1'/>"
1281 "<accelerator action='Zoom100Alt1'/>"
1282 "<accelerator action='ZoomFitAlt1'/>"
1283 "<accelerator action='FullScreenAlt1'/>"
1284 "<accelerator action='FullScreenAlt2'/>"
1285 "<accelerator action='Escape'/>"
1286 "<accelerator action='EscapeAlt1'/>"
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, "ToggleMark%dAlt1", _("_Toggle mark %d"),                   "KP_%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1330                 layout_actions_setup_mark(lw, mark, "SelectMark%d",     _("_Select mark %d"),                   "<control>%d", G_CALLBACK(layout_menu_sel_mark_cb));
1331                 layout_actions_setup_mark(lw, mark, "SelectMark%dAlt1", _("_Select mark %d"),                   "<control>KP_%d", G_CALLBACK(layout_menu_sel_mark_cb));
1332                 layout_actions_setup_mark(lw, mark, "AddMark%d",        _("_Add mark %d"),                      NULL, G_CALLBACK(layout_menu_sel_mark_or_cb));
1333                 layout_actions_setup_mark(lw, mark, "IntMark%d",        _("_Intersection with mark %d"),        NULL, G_CALLBACK(layout_menu_sel_mark_and_cb));
1334                 layout_actions_setup_mark(lw, mark, "UnselMark%d",      _("_Unselect mark %d"),                 NULL, G_CALLBACK(layout_menu_sel_mark_minus_cb));
1335
1336                 g_string_append_printf(desc,
1337                                 "      <menu action='Mark%d'>"
1338                                 "        <menuitem action='ToggleMark%d'/>"
1339                                 "        <menuitem action='SetMark%d'/>"
1340                                 "        <menuitem action='ResetMark%d'/>"
1341                                 "        <separator/>"
1342                                 "        <menuitem action='SelectMark%d'/>"
1343                                 "        <menuitem action='AddMark%d'/>"
1344                                 "        <menuitem action='IntMark%d'/>"
1345                                 "        <menuitem action='UnselMark%d'/>"
1346                                 "      </menu>",
1347                                 mark, mark, mark, mark, mark, mark, mark, mark);
1348                 }
1349
1350         g_string_append(desc,
1351                                 "    </menu>"
1352                                 "  </menubar>");
1353         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1354                 {
1355                 g_string_append_printf(desc,
1356                                 "<accelerator action='ToggleMark%dAlt1'/>"
1357                                 "<accelerator action='SelectMark%dAlt1'/>",
1358                                 mark, mark);
1359                 }
1360         g_string_append(desc,   "</ui>" );
1361
1362         error = NULL;
1363         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
1364                 {
1365                 g_message ("building menus failed: %s", error->message);
1366                 g_error_free (error);
1367                 exit (EXIT_FAILURE);
1368                 }
1369         g_string_free(desc, TRUE);
1370 }
1371
1372 void layout_actions_setup(LayoutWindow *lw)
1373 {
1374         GError *error;
1375
1376         if (lw->ui_manager) return;
1377
1378         lw->action_group = gtk_action_group_new ("MenuActions");
1379         gtk_action_group_set_translate_func(lw->action_group, menu_translate, NULL, NULL);
1380
1381         gtk_action_group_add_actions(lw->action_group,
1382                                      menu_entries, G_N_ELEMENTS(menu_entries), lw);
1383         gtk_action_group_add_toggle_actions(lw->action_group,
1384                                             menu_toggle_entries, G_N_ELEMENTS(menu_toggle_entries), lw);
1385         gtk_action_group_add_radio_actions(lw->action_group,
1386                                            menu_radio_entries, G_N_ELEMENTS(menu_radio_entries),
1387                                            0, G_CALLBACK(layout_menu_list_cb), lw);
1388         gtk_action_group_add_radio_actions(lw->action_group,
1389                                            menu_split_radio_entries, G_N_ELEMENTS(menu_split_radio_entries),
1390                                            0, G_CALLBACK(layout_menu_split_cb), lw);
1391         gtk_action_group_add_radio_actions(lw->action_group,
1392                                            menu_view_dir_radio_entries, G_N_ELEMENTS(menu_view_dir_radio_entries),
1393                                            0, G_CALLBACK(layout_menu_view_dir_as_cb), lw);
1394
1395         lw->ui_manager = gtk_ui_manager_new();
1396         gtk_ui_manager_set_add_tearoffs(lw->ui_manager, TRUE);
1397         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group, 0);
1398
1399         error = NULL;
1400         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, menu_ui_description, -1, &error))
1401                 {
1402                 g_message ("building menus failed: %s", error->message);
1403                 g_error_free (error);
1404                 exit (EXIT_FAILURE);
1405                 }
1406
1407         layout_actions_setup_marks(lw);
1408 }
1409
1410 void layout_actions_add_window(LayoutWindow *lw, GtkWidget *window)
1411 {
1412         GtkAccelGroup *group;
1413
1414         if (!lw->ui_manager) return;
1415
1416         group = gtk_ui_manager_get_accel_group(lw->ui_manager);
1417         gtk_window_add_accel_group(GTK_WINDOW(window), group);
1418 }
1419
1420 GtkWidget *layout_actions_menu_bar(LayoutWindow *lw)
1421 {
1422         return gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu");
1423 }
1424
1425
1426 /*
1427  *-----------------------------------------------------------------------------
1428  * toolbar
1429  *-----------------------------------------------------------------------------
1430  */
1431
1432 static void layout_button_thumb_cb(GtkWidget *widget, gpointer data)
1433 {
1434         LayoutWindow *lw = data;
1435
1436         layout_thumb_set(lw, gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(widget)));
1437 }
1438
1439 static void layout_button_home_cb(GtkWidget *widget, gpointer data)
1440 {
1441         LayoutWindow *lw = data;
1442         const gchar *path = homedir();
1443
1444         if (path) layout_set_path(lw, path);
1445 }
1446
1447 static void layout_button_refresh_cb(GtkWidget *widget, gpointer data)
1448 {
1449         LayoutWindow *lw = data;
1450
1451         layout_refresh(lw);
1452 }
1453
1454 static void layout_button_zoom_in_cb(GtkWidget *widget, gpointer data)
1455 {
1456         LayoutWindow *lw = data;
1457
1458         layout_image_zoom_adjust(lw, get_zoom_increment());
1459 }
1460
1461 static void layout_button_zoom_out_cb(GtkWidget *widget, gpointer data)
1462 {
1463         LayoutWindow *lw = data;
1464
1465         layout_image_zoom_adjust(lw, -get_zoom_increment());
1466 }
1467
1468 static void layout_button_zoom_fit_cb(GtkWidget *widget, gpointer data)
1469 {
1470         LayoutWindow *lw = data;
1471
1472         layout_image_zoom_set(lw, 0.0);
1473 }
1474
1475 static void layout_button_zoom_1_1_cb(GtkWidget *widget, gpointer data)
1476 {
1477         LayoutWindow *lw = data;
1478
1479         layout_image_zoom_set(lw, 1.0);
1480 }
1481
1482 static void layout_button_config_cb(GtkWidget *widget, gpointer data)
1483 {
1484         show_config_window();
1485 }
1486
1487 static void layout_button_float_cb(GtkWidget *widget, gpointer data)
1488 {
1489         LayoutWindow *lw = data;
1490
1491         layout_tools_float_toggle(lw);
1492 }
1493
1494 static void layout_button_custom_icon(GtkWidget *button, const gchar *key)
1495 {
1496         GtkWidget *icon;
1497         GdkPixbuf *pixbuf;
1498
1499         pixbuf = pixbuf_inline(key);
1500         if (!pixbuf) return;
1501
1502         icon = gtk_image_new_from_pixbuf(pixbuf);
1503         g_object_unref(pixbuf);
1504
1505         pref_toolbar_button_set_icon(button, icon, NULL);
1506         gtk_widget_show(icon);
1507 }
1508
1509 GtkWidget *layout_button_bar(LayoutWindow *lw)
1510 {
1511         GtkWidget *box;
1512         GtkWidget *button;
1513
1514         box =  pref_toolbar_new(NULL, GTK_TOOLBAR_ICONS);
1515
1516         button = pref_toolbar_button(box, NULL, _("_Thumbnails"), TRUE,
1517                                      _("Show thumbnails"), G_CALLBACK(layout_button_thumb_cb), lw);
1518         layout_button_custom_icon(button, PIXBUF_INLINE_ICON_THUMB);
1519         lw->thumb_button = button;
1520
1521         pref_toolbar_button(box, GTK_STOCK_HOME, NULL, FALSE,
1522                             _("Change to home folder"), G_CALLBACK(layout_button_home_cb), lw);
1523         pref_toolbar_button(box, GTK_STOCK_REFRESH, NULL, FALSE,
1524                             _("Refresh file list"), G_CALLBACK(layout_button_refresh_cb), lw);
1525         pref_toolbar_button(box, GTK_STOCK_ZOOM_IN, NULL, FALSE,
1526                             _("Zoom in"), G_CALLBACK(layout_button_zoom_in_cb), lw);
1527         pref_toolbar_button(box, GTK_STOCK_ZOOM_OUT, NULL, FALSE,
1528                             _("Zoom out"), G_CALLBACK(layout_button_zoom_out_cb), lw);
1529         pref_toolbar_button(box, GTK_STOCK_ZOOM_FIT, NULL, FALSE,
1530                             _("Fit image to window"), G_CALLBACK(layout_button_zoom_fit_cb), lw);
1531         pref_toolbar_button(box, GTK_STOCK_ZOOM_100, NULL, FALSE,
1532                             _("Set zoom 1:1"), G_CALLBACK(layout_button_zoom_1_1_cb), lw);
1533         pref_toolbar_button(box, GTK_STOCK_PREFERENCES, NULL, FALSE,
1534                             _("Configure options"), G_CALLBACK(layout_button_config_cb), lw);
1535         button = pref_toolbar_button(box, NULL, _("_Float"), FALSE,
1536                                      _("Float Controls"), G_CALLBACK(layout_button_float_cb), lw);
1537         layout_button_custom_icon(button, PIXBUF_INLINE_ICON_FLOAT);
1538
1539         return box;
1540 }
1541
1542 /*
1543  *-----------------------------------------------------------------------------
1544  * misc
1545  *-----------------------------------------------------------------------------
1546  */
1547
1548 static void layout_util_sync_views(LayoutWindow *lw)
1549 {
1550         GtkAction *action;
1551
1552         if (!lw->action_group) return;
1553
1554         action = gtk_action_group_get_action(lw->action_group, "FolderTree");
1555         radio_action_set_current_value(GTK_RADIO_ACTION(action), lw->dir_view_type);
1556
1557         action = gtk_action_group_get_action(lw->action_group, "ViewIcons");
1558         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->icon_view);
1559
1560         action = gtk_action_group_get_action(lw->action_group, "FloatTools");
1561         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->tools_float);
1562
1563         action = gtk_action_group_get_action(lw->action_group, "SBarKeywords");
1564         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_info_enabled);
1565
1566         action = gtk_action_group_get_action(lw->action_group, "SBarExif");
1567         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_exif_enabled);
1568
1569         action = gtk_action_group_get_action(lw->action_group, "SBarSort");
1570         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_sort_enabled);
1571
1572         action = gtk_action_group_get_action(lw->action_group, "HideToolbar");
1573         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->toolbar_hidden);
1574
1575         action = gtk_action_group_get_action(lw->action_group, "ShowMarks");
1576         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->marks_enabled);
1577
1578         action = gtk_action_group_get_action(lw->action_group, "SlideShow");
1579         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_image_slideshow_active(lw));
1580 }
1581
1582 void layout_util_sync_thumb(LayoutWindow *lw)
1583 {
1584         GtkAction *action;
1585
1586         if (!lw->action_group) return;
1587
1588         action = gtk_action_group_get_action(lw->action_group, "Thumbnails");
1589         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->thumbs_enabled);
1590         g_object_set(action, "sensitive", !lw->icon_view, NULL);
1591
1592         gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(lw->thumb_button), lw->thumbs_enabled);
1593         gtk_widget_set_sensitive(lw->thumb_button, !lw->icon_view);
1594 }
1595
1596 void layout_util_sync(LayoutWindow *lw)
1597 {
1598         layout_util_sync_views(lw);
1599         layout_util_sync_thumb(lw);
1600         layout_menu_recent_update(lw);
1601         layout_menu_edit_update(lw);
1602 }
1603
1604 /*
1605  *-----------------------------------------------------------------------------
1606  * icons (since all the toolbar icons are included here, best place as any)
1607  *-----------------------------------------------------------------------------
1608  */
1609
1610 PixmapFolders *folder_icons_new(void)
1611 {
1612         PixmapFolders *pf;
1613
1614         pf = g_new0(PixmapFolders, 1);
1615
1616         pf->close = pixbuf_inline(PIXBUF_INLINE_FOLDER_CLOSED);
1617         pf->open = pixbuf_inline(PIXBUF_INLINE_FOLDER_OPEN);
1618         pf->deny = pixbuf_inline(PIXBUF_INLINE_FOLDER_LOCKED);
1619         pf->parent = pixbuf_inline(PIXBUF_INLINE_FOLDER_UP);
1620
1621         return pf;
1622 }
1623
1624 void folder_icons_free(PixmapFolders *pf)
1625 {
1626         if (!pf) return;
1627
1628         g_object_unref(pf->close);
1629         g_object_unref(pf->open);
1630         g_object_unref(pf->deny);
1631         g_object_unref(pf->parent);
1632
1633         g_free(pf);
1634 }
1635
1636 /*
1637  *-----------------------------------------------------------------------------
1638  * sidebars
1639  *-----------------------------------------------------------------------------
1640  */
1641
1642 #define SIDEBAR_WIDTH 288
1643
1644 static void layout_bar_info_destroyed(GtkWidget *widget, gpointer data)
1645 {
1646         LayoutWindow *lw = data;
1647
1648         lw->bar_info = NULL;
1649
1650         if (lw->utility_box)
1651                 {
1652                 /* destroyed from within itself */
1653                 lw->bar_info_enabled = FALSE;
1654                 layout_util_sync_views(lw);
1655                 }
1656 }
1657
1658 static GList *layout_bar_info_list_cb(gpointer data)
1659 {
1660         LayoutWindow *lw = data;
1661
1662         return layout_selection_list(lw);
1663 }
1664
1665 static void layout_bar_info_new(LayoutWindow *lw)
1666 {
1667         if (!lw->utility_box) return;
1668
1669         lw->bar_info = bar_info_new(layout_image_get_fd(lw), FALSE, lw->utility_box);
1670         bar_info_set_selection_func(lw->bar_info, layout_bar_info_list_cb, lw);
1671         bar_info_selection(lw->bar_info, layout_selection_count(lw, NULL) - 1);
1672         bar_info_size_request(lw->bar_info, SIDEBAR_WIDTH * 3 / 4);
1673         g_signal_connect(G_OBJECT(lw->bar_info), "destroy",
1674                          G_CALLBACK(layout_bar_info_destroyed), lw);
1675         lw->bar_info_enabled = TRUE;
1676
1677         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar_info, FALSE, FALSE, 0);
1678         gtk_widget_show(lw->bar_info);
1679 }
1680
1681 static void layout_bar_info_close(LayoutWindow *lw)
1682 {
1683         if (lw->bar_info)
1684                 {
1685                 bar_info_close(lw->bar_info);
1686                 lw->bar_info = NULL;
1687                 }
1688         lw->bar_info_enabled = FALSE;
1689 }
1690
1691 void layout_bar_info_toggle(LayoutWindow *lw)
1692 {
1693         if (lw->bar_info_enabled)
1694                 {
1695                 layout_bar_info_close(lw);
1696                 }
1697         else
1698                 {
1699                 layout_bar_info_new(lw);
1700                 }
1701 }
1702
1703 static void layout_bar_info_new_image(LayoutWindow *lw)
1704 {
1705         if (!lw->bar_info || !lw->bar_info_enabled) return;
1706
1707         bar_info_set(lw->bar_info, layout_image_get_fd(lw));
1708 }
1709
1710 static void layout_bar_info_new_selection(LayoutWindow *lw, gint count)
1711 {
1712         if (!lw->bar_info || !lw->bar_info_enabled) return;
1713
1714         bar_info_selection(lw->bar_info, count - 1);
1715 }
1716
1717 static void layout_bar_info_maint_renamed(LayoutWindow *lw)
1718 {
1719         if (!lw->bar_info || !lw->bar_info_enabled) return;
1720
1721         bar_info_maint_renamed(lw->bar_info, layout_image_get_fd(lw));
1722 }
1723
1724 static void layout_bar_exif_destroyed(GtkWidget *widget, gpointer data)
1725 {
1726         LayoutWindow *lw = data;
1727
1728         if (lw->bar_exif)
1729                 {
1730                 lw->bar_exif_advanced = bar_exif_is_advanced(lw->bar_exif);
1731                 }
1732
1733         lw->bar_exif = NULL;
1734         if (lw->utility_box)
1735                 {
1736                 /* destroyed from within itself */
1737                 lw->bar_exif_enabled = FALSE;
1738                 layout_util_sync_views(lw);
1739                 }
1740 }
1741
1742 static void layout_bar_exif_sized(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1743 {
1744         LayoutWindow *lw = data;
1745
1746         if (lw->bar_exif)
1747                 {
1748                 lw->bar_exif_size = allocation->width;
1749                 }
1750 }
1751
1752 static void layout_bar_exif_new(LayoutWindow *lw)
1753 {
1754         if (!lw->utility_box) return;
1755
1756         lw->bar_exif = bar_exif_new(TRUE, layout_image_get_fd(lw),
1757                                     lw->bar_exif_advanced, lw->utility_box);
1758         g_signal_connect(G_OBJECT(lw->bar_exif), "destroy",
1759                          G_CALLBACK(layout_bar_exif_destroyed), lw);
1760         g_signal_connect(G_OBJECT(lw->bar_exif), "size_allocate",
1761                          G_CALLBACK(layout_bar_exif_sized), lw);
1762         lw->bar_exif_enabled = TRUE;
1763
1764         if (lw->bar_exif_size < 1) lw->bar_exif_size = SIDEBAR_WIDTH;
1765         gtk_widget_set_size_request(lw->bar_exif, lw->bar_exif_size, -1);
1766         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar_exif, FALSE, FALSE, 0);
1767         if (lw->bar_info) gtk_box_reorder_child(GTK_BOX(lw->utility_box), lw->bar_exif, 1);
1768         gtk_widget_show(lw->bar_exif);
1769 }
1770
1771 static void layout_bar_exif_close(LayoutWindow *lw)
1772 {
1773         if (lw->bar_exif)
1774                 {
1775                 bar_exif_close(lw->bar_exif);
1776                 lw->bar_exif = NULL;
1777                 }
1778         lw->bar_exif_enabled = FALSE;
1779 }
1780
1781 void layout_bar_exif_toggle(LayoutWindow *lw)
1782 {
1783         if (lw->bar_exif_enabled)
1784                 {
1785                 layout_bar_exif_close(lw);
1786                 }
1787         else
1788                 {
1789                 layout_bar_exif_new(lw);
1790                 }
1791 }
1792
1793 static void layout_bar_exif_new_image(LayoutWindow *lw)
1794 {
1795         if (!lw->bar_exif || !lw->bar_exif_enabled) return;
1796
1797         bar_exif_set(lw->bar_exif, layout_image_get_fd(lw));
1798 }
1799
1800 static void layout_bar_sort_destroyed(GtkWidget *widget, gpointer data)
1801 {
1802         LayoutWindow *lw = data;
1803
1804         lw->bar_sort = NULL;
1805
1806         if (lw->utility_box)
1807                 {
1808                 /* destroyed from within itself */
1809                 lw->bar_sort_enabled = FALSE;
1810
1811                 layout_util_sync_views(lw);
1812                 }
1813 }
1814
1815 static void layout_bar_sort_new(LayoutWindow *lw)
1816 {
1817         if (!lw->utility_box) return;
1818
1819         lw->bar_sort = bar_sort_new(lw);
1820         g_signal_connect(G_OBJECT(lw->bar_sort), "destroy",
1821                          G_CALLBACK(layout_bar_sort_destroyed), lw);
1822         lw->bar_sort_enabled = TRUE;
1823
1824         gtk_box_pack_end(GTK_BOX(lw->utility_box), lw->bar_sort, FALSE, FALSE, 0);
1825         gtk_widget_show(lw->bar_sort);
1826 }
1827
1828 static void layout_bar_sort_close(LayoutWindow *lw)
1829 {
1830         if (lw->bar_sort)
1831                 {
1832                 bar_sort_close(lw->bar_sort);
1833                 lw->bar_sort = NULL;
1834                 }
1835         lw->bar_sort_enabled = FALSE;
1836 }
1837
1838 void layout_bar_sort_toggle(LayoutWindow *lw)
1839 {
1840         if (lw->bar_sort_enabled)
1841                 {
1842                 layout_bar_sort_close(lw);
1843                 }
1844         else
1845                 {
1846                 layout_bar_sort_new(lw);
1847                 }
1848 }
1849
1850 void layout_bars_new_image(LayoutWindow *lw)
1851 {
1852         layout_bar_info_new_image(lw);
1853         layout_bar_exif_new_image(lw);
1854 }
1855
1856 void layout_bars_new_selection(LayoutWindow *lw, gint count)
1857 {
1858         layout_bar_info_new_selection(lw, count);
1859 }
1860
1861 GtkWidget *layout_bars_prepare(LayoutWindow *lw, GtkWidget *image)
1862 {
1863         lw->utility_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
1864         gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
1865         gtk_widget_show(image);
1866
1867         if (lw->bar_sort_enabled)
1868                 {
1869                 layout_bar_sort_new(lw);
1870                 }
1871
1872         if (lw->bar_info_enabled)
1873                 {
1874                 layout_bar_info_new(lw);
1875                 }
1876
1877         if (lw->bar_exif_enabled)
1878                 {
1879                 layout_bar_exif_new(lw);
1880                 }
1881
1882         return lw->utility_box;
1883 }
1884
1885 void layout_bars_close(LayoutWindow *lw)
1886 {
1887         layout_bar_sort_close(lw);
1888         layout_bar_exif_close(lw);
1889         layout_bar_info_close(lw);
1890 }
1891
1892 void layout_bars_maint_renamed(LayoutWindow *lw)
1893 {
1894         layout_bar_info_maint_renamed(lw);
1895 }