src/layout_util.c

   1 /*
   2  * Geeqie
   3  * (C) 2004 John Ellis
   4  * Copyright (C) 2008 - 2009 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "layout_util.h"
  16
  17 #include "advanced_exif.h"
  18 #include "bar_sort.h"
  19 #include "bar.h"
  20 #include "cache_maint.h"
  21 #include "collect.h"
  22 #include "collect-dlg.h"
  23 #include "compat.h"
  24 #include "dupe.h"
  25 #include "editors.h"
  26 #include "filedata.h"
  27 #include "history_list.h"
  28 #include "image-overlay.h"
  29 #include "img-view.h"
  30 #include "layout_image.h"
  31 #include "logwindow.h"
  32 #include "misc.h"
  33 #include "pan-view.h"
  34 #include "pixbuf_util.h"
  35 #include "preferences.h"
  36 #include "print.h"
  37 #include "search.h"
  38 #include "ui_fileops.h"
  39 #include "ui_menu.h"
  40 #include "ui_misc.h"
  41 #include "ui_tabcomp.h"
  42 #include "utilops.h"
  43 #include "view_dir.h"
  44 #include "window.h"
  45 #include "metadata.h"
  46 #include "rcfile.h"
  47 #include "desktop_file.h"
  48
  49 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  50
  51
  52 #define MENU_EDIT_ACTION_OFFSET 16
  53
  54 static gboolean layout_bar_enabled(LayoutWindow *lw);
  55 static gboolean layout_bar_sort_enabled(LayoutWindow *lw);
  56
  57 /*
  58  *-----------------------------------------------------------------------------
  59  * keyboard handler
  60  *-----------------------------------------------------------------------------
  61  */
  62
  63 static guint tree_key_overrides[] = {
  64         GDK_Page_Up,    GDK_KP_Page_Up,
  65         GDK_Page_Down,  GDK_KP_Page_Down,
  66         GDK_Home,       GDK_KP_Home,
  67         GDK_End,        GDK_KP_End
  68 };
  69
  70 static gboolean layout_key_match(guint keyval)
  71 {
  72         guint i;
  73
  74         for (i = 0; i < sizeof(tree_key_overrides) / sizeof(guint); i++)
  75                 {
  76                 if (keyval == tree_key_overrides[i]) return TRUE;
  77                 }
  78
  79         return FALSE;
  80 }
  81
  82 gboolean layout_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
  83 {
  84         LayoutWindow *lw = data;
  85         gboolean stop_signal = FALSE;
  86         gint x = 0;
  87         gint y = 0;
  88
  89         if (lw->path_entry && GTK_WIDGET_HAS_FOCUS(lw->path_entry))
  90                 {
  91                 if (event->keyval == GDK_Escape && lw->dir_fd)
  92                         {
  93                         gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
  94                         }
  95
  96                 /* the gtkaccelgroup of the window is stealing presses before they get to the entry (and more),
  97                  * so when the some widgets have focus, give them priority (HACK)
  98                  */
  99                 if (gtk_widget_event(lw->path_entry, (GdkEvent *)event))
 100                         {
 101                         return TRUE;
 102                         }
 103                 }
 104         if (lw->vd && lw->options.dir_view_type == DIRVIEW_TREE && GTK_WIDGET_HAS_FOCUS(lw->vd->view) &&
 105             !layout_key_match(event->keyval) &&
 106             gtk_widget_event(lw->vd->view, (GdkEvent *)event))
 107                 {
 108                 return TRUE;
 109                 }
 110         if (lw->bar &&
 111             bar_event(lw->bar, (GdkEvent *)event))
 112                 {
 113                 return TRUE;
 114                 }
 115
 116 /*
 117         if (event->type == GDK_KEY_PRESS && lw->full_screen &&
 118             gtk_accel_groups_activate(G_OBJECT(lw->window), event->keyval, event->state))
 119                 return TRUE;
 120 */
 121
 122         if (lw->image &&
 123             (GTK_WIDGET_HAS_FOCUS(lw->image->widget) || (lw->tools && widget == lw->window) || lw->full_screen) )
 124                 {
 125                 stop_signal = TRUE;
 126                 switch (event->keyval)
 127                         {
 128                         case GDK_Left: case GDK_KP_Left:
 129                                 x -= 1;
 130                                 break;
 131                         case GDK_Right: case GDK_KP_Right:
 132                                 x += 1;
 133                                 break;
 134                         case GDK_Up: case GDK_KP_Up:
 135                                 y -= 1;
 136                                 break;
 137                         case GDK_Down: case GDK_KP_Down:
 138                                 y += 1;
 139                                 break;
 140                         default:
 141                                 stop_signal = FALSE;
 142                                 break;
 143                         }
 144
 145                 if (!stop_signal &&
 146                     !(event->state & GDK_CONTROL_MASK))
 147                         {
 148                         stop_signal = TRUE;
 149                         switch (event->keyval)
 150                                 {
 151                                 case GDK_Menu:
 152                                         layout_image_menu_popup(lw);
 153                                         break;
 154                                 default:
 155                                         stop_signal = FALSE;
 156                                         break;
 157                                 }
 158                         }
 159                 }
 160
 161         if (x != 0 || y!= 0)
 162                 {
 163                 keyboard_scroll_calc(&x, &y, event);
 164                 layout_image_scroll(lw, x, y, (event->state & GDK_SHIFT_MASK));
 165                 }
 166
 167         return stop_signal;
 168 }
 169
 170 void layout_keyboard_init(LayoutWindow *lw, GtkWidget *window)
 171 {
 172         g_signal_connect(G_OBJECT(window), "key_press_event",
 173                          G_CALLBACK(layout_key_press_cb), lw);
 174 }
 175
 176 /*
 177  *-----------------------------------------------------------------------------
 178  * menu callbacks
 179  *-----------------------------------------------------------------------------
 180  */
 181
 182
 183 static GtkWidget *layout_window(LayoutWindow *lw)
 184 {
 185         return lw->full_screen ? lw->full_screen->window : lw->window;
 186 }
 187
 188 static void layout_exit_fullscreen(LayoutWindow *lw)
 189 {
 190         if (!lw->full_screen) return;
 191         layout_image_full_screen_stop(lw);
 192 }
 193
 194 static void layout_menu_new_window_cb(GtkAction *action, gpointer data)
 195 {
 196         LayoutWindow *lw = data;
 197         LayoutWindow *nw;
 198         LayoutOptions lop;
 199         gboolean tmp = options->save_window_positions;
 200         options->save_window_positions = FALSE; /* let the windowmanager decide for the first time */
 201
 202         layout_exit_fullscreen(lw);
 203
 204         layout_sync_options_with_current_state(lw);
 205         lop = lw->options; /* we can copy it directly, no strings are modified */
 206
 207         lop.id = NULL; /* get a new id */
 208         nw = layout_new(NULL, &lop);
 209         layout_sort_set(nw, options->file_sort.method, options->file_sort.ascending);
 210         layout_set_fd(nw, lw->dir_fd);
 211         options->save_window_positions = tmp;
 212 }
 213
 214 static void layout_menu_new_cb(GtkAction *action, gpointer data)
 215 {
 216         LayoutWindow *lw = data;
 217
 218         layout_exit_fullscreen(lw);
 219         collection_window_new(NULL);
 220 }
 221
 222 static void layout_menu_open_cb(GtkAction *action, gpointer data)
 223 {
 224         LayoutWindow *lw = data;
 225
 226         layout_exit_fullscreen(lw);
 227         collection_dialog_load(NULL);
 228 }
 229
 230 static void layout_menu_search_cb(GtkAction *action, gpointer data)
 231 {
 232         LayoutWindow *lw = data;
 233
 234         layout_exit_fullscreen(lw);
 235         search_new(lw->dir_fd, layout_image_get_fd(lw));
 236 }
 237
 238 static void layout_menu_dupes_cb(GtkAction *action, gpointer data)
 239 {
 240         LayoutWindow *lw = data;
 241
 242         layout_exit_fullscreen(lw);
 243         dupe_window_new(DUPE_MATCH_NAME);
 244 }
 245
 246 static void layout_menu_pan_cb(GtkAction *action, gpointer data)
 247 {
 248         LayoutWindow *lw = data;
 249
 250         layout_exit_fullscreen(lw);
 251         pan_window_new(lw->dir_fd);
 252 }
 253
 254 static void layout_menu_print_cb(GtkAction *action, gpointer data)
 255 {
 256         LayoutWindow *lw = data;
 257
 258         print_window_new(layout_image_get_fd(lw), layout_selection_list(lw), layout_list(lw), layout_window(lw));
 259 }
 260
 261 static void layout_menu_dir_cb(GtkAction *action, gpointer data)
 262 {
 263         LayoutWindow *lw = data;
 264
 265         file_util_create_dir(lw->dir_fd, layout_window(lw), NULL, NULL);
 266 }
 267
 268 static void layout_menu_copy_cb(GtkAction *action, gpointer data)
 269 {
 270         LayoutWindow *lw = data;
 271
 272         file_util_copy(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 273 }
 274
 275 static void layout_menu_copy_path_cb(GtkAction *action, gpointer data)
 276 {
 277         LayoutWindow *lw = data;
 278
 279         file_util_copy_path_list_to_clipboard(layout_selection_list(lw));
 280 }
 281
 282 static void layout_menu_move_cb(GtkAction *action, gpointer data)
 283 {
 284         LayoutWindow *lw = data;
 285
 286         file_util_move(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 287 }
 288
 289 static void layout_menu_rename_cb(GtkAction *action, gpointer data)
 290 {
 291         LayoutWindow *lw = data;
 292
 293         file_util_rename(NULL, layout_selection_list(lw), layout_window(lw));
 294 }
 295
 296 static void layout_menu_delete_cb(GtkAction *action, gpointer data)
 297 {
 298         LayoutWindow *lw = data;
 299
 300         file_util_delete(NULL, layout_selection_list(lw), layout_window(lw));
 301 }
 302
 303 static void layout_menu_close_cb(GtkAction *action, gpointer data)
 304 {
 305         LayoutWindow *lw = data;
 306
 307         layout_exit_fullscreen(lw);
 308         layout_close(lw);
 309 }
 310
 311 static void layout_menu_exit_cb(GtkAction *action, gpointer data)
 312 {
 313         exit_program();
 314 }
 315
 316 static void layout_menu_alter_90_cb(GtkAction *action, gpointer data)
 317 {
 318         LayoutWindow *lw = data;
 319
 320         layout_image_alter(lw, ALTER_ROTATE_90);
 321 }
 322
 323 static void layout_menu_alter_90cc_cb(GtkAction *action, gpointer data)
 324 {
 325         LayoutWindow *lw = data;
 326
 327         layout_image_alter(lw, ALTER_ROTATE_90_CC);
 328 }
 329
 330 static void layout_menu_alter_180_cb(GtkAction *action, gpointer data)
 331 {
 332         LayoutWindow *lw = data;
 333
 334         layout_image_alter(lw, ALTER_ROTATE_180);
 335 }
 336
 337 static void layout_menu_alter_mirror_cb(GtkAction *action, gpointer data)
 338 {
 339         LayoutWindow *lw = data;
 340
 341         layout_image_alter(lw, ALTER_MIRROR);
 342 }
 343
 344 static void layout_menu_alter_flip_cb(GtkAction *action, gpointer data)
 345 {
 346         LayoutWindow *lw = data;
 347
 348         layout_image_alter(lw, ALTER_FLIP);
 349 }
 350
 351 static void layout_menu_alter_desaturate_cb(GtkAction *action, gpointer data)
 352 {
 353         LayoutWindow *lw = data;
 354
 355         layout_image_alter(lw, ALTER_DESATURATE);
 356 }
 357
 358 static void layout_menu_alter_none_cb(GtkAction *action, gpointer data)
 359 {
 360         LayoutWindow *lw = data;
 361
 362         layout_image_alter(lw, ALTER_NONE);
 363 }
 364
 365 static void layout_menu_config_cb(GtkAction *action, gpointer data)
 366 {
 367         LayoutWindow *lw = data;
 368
 369         layout_exit_fullscreen(lw);
 370         show_config_window();
 371 }
 372
 373 static void layout_menu_editors_cb(GtkAction *action, gpointer data)
 374 {
 375         LayoutWindow *lw = data;
 376
 377         layout_exit_fullscreen(lw);
 378         show_editor_list_window();
 379 }
 380
 381 static void layout_menu_layout_config_cb(GtkAction *action, gpointer data)
 382 {
 383         LayoutWindow *lw = data;
 384
 385         layout_exit_fullscreen(lw);
 386         layout_show_config_window(lw);
 387 }
 388
 389 static void layout_menu_remove_thumb_cb(GtkAction *action, gpointer data)
 390 {
 391         LayoutWindow *lw = data;
 392
 393         layout_exit_fullscreen(lw);
 394         cache_manager_show();
 395 }
 396
 397 static void layout_menu_wallpaper_cb(GtkAction *action, gpointer data)
 398 {
 399         LayoutWindow *lw = data;
 400
 401         layout_image_to_root(lw);
 402 }
 403
 404 /* single window zoom */
 405 static void layout_menu_zoom_in_cb(GtkAction *action, gpointer data)
 406 {
 407         LayoutWindow *lw = data;
 408
 409         layout_image_zoom_adjust(lw, get_zoom_increment(), FALSE);
 410 }
 411
 412 static void layout_menu_zoom_out_cb(GtkAction *action, gpointer data)
 413 {
 414         LayoutWindow *lw = data;
 415
 416         layout_image_zoom_adjust(lw, -get_zoom_increment(), FALSE);
 417 }
 418
 419 static void layout_menu_zoom_1_1_cb(GtkAction *action, gpointer data)
 420 {
 421         LayoutWindow *lw = data;
 422
 423         layout_image_zoom_set(lw, 1.0, FALSE);
 424 }
 425
 426 static void layout_menu_zoom_fit_cb(GtkAction *action, gpointer data)
 427 {
 428         LayoutWindow *lw = data;
 429
 430         layout_image_zoom_set(lw, 0.0, FALSE);
 431 }
 432
 433 static void layout_menu_zoom_fit_hor_cb(GtkAction *action, gpointer data)
 434 {
 435         LayoutWindow *lw = data;
 436
 437         layout_image_zoom_set_fill_geometry(lw, FALSE, FALSE);
 438 }
 439
 440 static void layout_menu_zoom_fit_vert_cb(GtkAction *action, gpointer data)
 441 {
 442         LayoutWindow *lw = data;
 443
 444         layout_image_zoom_set_fill_geometry(lw, TRUE, FALSE);
 445 }
 446
 447 static void layout_menu_zoom_2_1_cb(GtkAction *action, gpointer data)
 448 {
 449         LayoutWindow *lw = data;
 450
 451         layout_image_zoom_set(lw, 2.0, FALSE);
 452 }
 453
 454 static void layout_menu_zoom_3_1_cb(GtkAction *action, gpointer data)
 455 {
 456         LayoutWindow *lw = data;
 457
 458         layout_image_zoom_set(lw, 3.0, FALSE);
 459 }
 460 static void layout_menu_zoom_4_1_cb(GtkAction *action, gpointer data)
 461 {
 462         LayoutWindow *lw = data;
 463
 464         layout_image_zoom_set(lw, 4.0, FALSE);
 465 }
 466
 467 static void layout_menu_zoom_1_2_cb(GtkAction *action, gpointer data)
 468 {
 469         LayoutWindow *lw = data;
 470
 471         layout_image_zoom_set(lw, -2.0, FALSE);
 472 }
 473
 474 static void layout_menu_zoom_1_3_cb(GtkAction *action, gpointer data)
 475 {
 476         LayoutWindow *lw = data;
 477
 478         layout_image_zoom_set(lw, -3.0, FALSE);
 479 }
 480
 481 static void layout_menu_zoom_1_4_cb(GtkAction *action, gpointer data)
 482 {
 483         LayoutWindow *lw = data;
 484
 485         layout_image_zoom_set(lw, -4.0, FALSE);
 486 }
 487
 488 /* connected zoom */
 489 static void layout_menu_connect_zoom_in_cb(GtkAction *action, gpointer data)
 490 {
 491         LayoutWindow *lw = data;
 492
 493         layout_image_zoom_adjust(lw, get_zoom_increment(), TRUE);
 494 }
 495
 496 static void layout_menu_connect_zoom_out_cb(GtkAction *action, gpointer data)
 497 {
 498         LayoutWindow *lw = data;
 499
 500         layout_image_zoom_adjust(lw, -get_zoom_increment(), TRUE);
 501 }
 502
 503 static void layout_menu_connect_zoom_1_1_cb(GtkAction *action, gpointer data)
 504 {
 505         LayoutWindow *lw = data;
 506
 507         layout_image_zoom_set(lw, 1.0, TRUE);
 508 }
 509
 510 static void layout_menu_connect_zoom_fit_cb(GtkAction *action, gpointer data)
 511 {
 512         LayoutWindow *lw = data;
 513
 514         layout_image_zoom_set(lw, 0.0, TRUE);
 515 }
 516
 517 static void layout_menu_connect_zoom_fit_hor_cb(GtkAction *action, gpointer data)
 518 {
 519         LayoutWindow *lw = data;
 520
 521         layout_image_zoom_set_fill_geometry(lw, FALSE, TRUE);
 522 }
 523
 524 static void layout_menu_connect_zoom_fit_vert_cb(GtkAction *action, gpointer data)
 525 {
 526         LayoutWindow *lw = data;
 527
 528         layout_image_zoom_set_fill_geometry(lw, TRUE, TRUE);
 529 }
 530
 531 static void layout_menu_connect_zoom_2_1_cb(GtkAction *action, gpointer data)
 532 {
 533         LayoutWindow *lw = data;
 534
 535         layout_image_zoom_set(lw, 2.0, TRUE);
 536 }
 537
 538 static void layout_menu_connect_zoom_3_1_cb(GtkAction *action, gpointer data)
 539 {
 540         LayoutWindow *lw = data;
 541
 542         layout_image_zoom_set(lw, 3.0, TRUE);
 543 }
 544 static void layout_menu_connect_zoom_4_1_cb(GtkAction *action, gpointer data)
 545 {
 546         LayoutWindow *lw = data;
 547
 548         layout_image_zoom_set(lw, 4.0, TRUE);
 549 }
 550
 551 static void layout_menu_connect_zoom_1_2_cb(GtkAction *action, gpointer data)
 552 {
 553         LayoutWindow *lw = data;
 554
 555         layout_image_zoom_set(lw, -2.0, TRUE);
 556 }
 557
 558 static void layout_menu_connect_zoom_1_3_cb(GtkAction *action, gpointer data)
 559 {
 560         LayoutWindow *lw = data;
 561
 562         layout_image_zoom_set(lw, -3.0, TRUE);
 563 }
 564
 565 static void layout_menu_connect_zoom_1_4_cb(GtkAction *action, gpointer data)
 566 {
 567         LayoutWindow *lw = data;
 568
 569         layout_image_zoom_set(lw, -4.0, TRUE);
 570 }
 571
 572
 573 static void layout_menu_split_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 574 {
 575         LayoutWindow *lw = data;
 576         ImageSplitMode mode;
 577
 578         layout_exit_fullscreen(lw);
 579         mode = gtk_radio_action_get_current_value(action);
 580         layout_split_change(lw, mode);
 581 }
 582
 583
 584 static void layout_menu_thumb_cb(GtkToggleAction *action, gpointer data)
 585 {
 586         LayoutWindow *lw = data;
 587
 588         layout_thumb_set(lw, gtk_toggle_action_get_active(action));
 589 }
 590
 591
 592 static void layout_menu_list_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 593 {
 594         LayoutWindow *lw = data;
 595
 596         layout_exit_fullscreen(lw);
 597         layout_views_set(lw, lw->options.dir_view_type, (gtk_radio_action_get_current_value(action) == 1) ? FILEVIEW_ICON : FILEVIEW_LIST);
 598 }
 599
 600 static void layout_menu_view_dir_as_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 601 {
 602         LayoutWindow *lw = data;
 603
 604         layout_exit_fullscreen(lw);
 605         layout_views_set(lw, (DirViewType) gtk_radio_action_get_current_value(action), lw->options.file_view_type);
 606 }
 607
 608 static void layout_menu_view_in_new_window_cb(GtkAction *action, gpointer data)
 609 {
 610         LayoutWindow *lw = data;
 611
 612         layout_exit_fullscreen(lw);
 613         view_window_new(layout_image_get_fd(lw));
 614 }
 615
 616 static void layout_menu_fullscreen_cb(GtkAction *action, gpointer data)
 617 {
 618         LayoutWindow *lw = data;
 619
 620         layout_image_full_screen_toggle(lw);
 621 }
 622
 623 static void layout_menu_escape_cb(GtkAction *action, gpointer data)
 624 {
 625         LayoutWindow *lw = data;
 626
 627         layout_exit_fullscreen(lw);
 628
 629         /* FIXME:interrupting thumbs no longer allowed */
 630 #if 0
 631         interrupt_thumbs();
 632 #endif
 633 }
 634
 635 static void layout_menu_overlay_cb(GtkAction *action, gpointer data)
 636 {
 637         LayoutWindow *lw = data;
 638
 639         image_osd_toggle(lw->image);
 640 }
 641
 642 static void layout_menu_histogram_chan_cb(GtkAction *action, gpointer data)
 643 {
 644         LayoutWindow *lw = data;
 645
 646         image_osd_histogram_chan_toggle(lw->image);
 647 }
 648
 649 static void layout_menu_histogram_log_cb(GtkAction *action, gpointer data)
 650 {
 651         LayoutWindow *lw = data;
 652
 653         image_osd_histogram_log_toggle(lw->image);
 654 }
 655
 656 static void layout_menu_refresh_cb(GtkAction *action, gpointer data)
 657 {
 658         LayoutWindow *lw = data;
 659
 660         layout_refresh(lw);
 661 }
 662
 663 static void layout_menu_bar_exif_cb(GtkAction *action, gpointer data)
 664 {
 665         LayoutWindow *lw = data;
 666
 667         layout_exit_fullscreen(lw);
 668         layout_exif_window_new(lw);
 669 }
 670
 671 static void layout_menu_float_cb(GtkToggleAction *action, gpointer data)
 672 {
 673         LayoutWindow *lw = data;
 674
 675         if (lw->options.tools_float == gtk_toggle_action_get_active(action)) return;
 676
 677         layout_exit_fullscreen(lw);
 678         layout_tools_float_toggle(lw);
 679 }
 680
 681 static void layout_menu_hide_cb(GtkAction *action, gpointer data)
 682 {
 683         LayoutWindow *lw = data;
 684
 685         layout_exit_fullscreen(lw);
 686         layout_tools_hide_toggle(lw);
 687 }
 688
 689 static void layout_menu_toolbar_cb(GtkToggleAction *action, gpointer data)
 690 {
 691         LayoutWindow *lw = data;
 692
 693         if (lw->options.toolbar_hidden == gtk_toggle_action_get_active(action)) return;
 694
 695         layout_exit_fullscreen(lw);
 696         layout_toolbar_toggle(lw);
 697 }
 698
 699 static void layout_menu_info_pixel_cb(GtkToggleAction *action, gpointer data)
 700 {
 701         LayoutWindow *lw = data;
 702
 703         if (lw->options.info_pixel_hidden == gtk_toggle_action_get_active(action)) return;
 704
 705         layout_exit_fullscreen(lw);
 706         layout_info_pixel_toggle(lw);
 707 }
 708
 709 /* NOTE: these callbacks are called also from layout_util_sync_views */
 710 static void layout_menu_bar_cb(GtkToggleAction *action, gpointer data)
 711 {
 712         LayoutWindow *lw = data;
 713
 714         if (layout_bar_enabled(lw) == gtk_toggle_action_get_active(action)) return;
 715
 716         layout_exit_fullscreen(lw);
 717         layout_bar_toggle(lw);
 718 }
 719
 720 static void layout_menu_bar_sort_cb(GtkToggleAction *action, gpointer data)
 721 {
 722         LayoutWindow *lw = data;
 723
 724         if (layout_bar_sort_enabled(lw) == gtk_toggle_action_get_active(action)) return;
 725
 726         layout_exit_fullscreen(lw);
 727         layout_bar_sort_toggle(lw);
 728 }
 729
 730 static void layout_menu_slideshow_cb(GtkAction *action, gpointer data)
 731 {
 732         LayoutWindow *lw = data;
 733
 734         layout_image_slideshow_toggle(lw);
 735 }
 736
 737 static void layout_menu_slideshow_pause_cb(GtkAction *action, gpointer data)
 738 {
 739         LayoutWindow *lw = data;
 740
 741         layout_image_slideshow_pause_toggle(lw);
 742 }
 743
 744 static void layout_menu_help_cb(GtkAction *action, gpointer data)
 745 {
 746         LayoutWindow *lw = data;
 747
 748         layout_exit_fullscreen(lw);
 749         help_window_show("html_contents");
 750 }
 751
 752 static void layout_menu_help_keys_cb(GtkAction *action, gpointer data)
 753 {
 754         LayoutWindow *lw = data;
 755
 756         layout_exit_fullscreen(lw);
 757         help_window_show("documentation");
 758 }
 759
 760 static void layout_menu_notes_cb(GtkAction *action, gpointer data)
 761 {
 762         LayoutWindow *lw = data;
 763
 764         layout_exit_fullscreen(lw);
 765         help_window_show("release_notes");
 766 }
 767
 768 static void layout_menu_about_cb(GtkAction *action, gpointer data)
 769 {
 770         LayoutWindow *lw = data;
 771
 772         layout_exit_fullscreen(lw);
 773         show_about_window();
 774 }
 775
 776 static void layout_menu_log_window_cb(GtkAction *action, gpointer data)
 777 {
 778         LayoutWindow *lw = data;
 779
 780         layout_exit_fullscreen(lw);
 781         log_window_new();
 782 }
 783
 784
 785 /*
 786  *-----------------------------------------------------------------------------
 787  * select menu
 788  *-----------------------------------------------------------------------------
 789  */
 790
 791 static void layout_menu_select_all_cb(GtkAction *action, gpointer data)
 792 {
 793         LayoutWindow *lw = data;
 794
 795         layout_select_all(lw);
 796 }
 797
 798 static void layout_menu_unselect_all_cb(GtkAction *action, gpointer data)
 799 {
 800         LayoutWindow *lw = data;
 801
 802         layout_select_none(lw);
 803 }
 804
 805 static void layout_menu_invert_selection_cb(GtkAction *action, gpointer data)
 806 {
 807         LayoutWindow *lw = data;
 808
 809         layout_select_invert(lw);
 810 }
 811
 812 static void layout_menu_marks_cb(GtkToggleAction *action, gpointer data)
 813 {
 814         LayoutWindow *lw = data;
 815
 816         layout_marks_set(lw, gtk_toggle_action_get_active(action));
 817 }
 818
 819
 820 static void layout_menu_set_mark_sel_cb(GtkAction *action, gpointer data)
 821 {
 822         LayoutWindow *lw = data;
 823         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 824         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 825
 826         layout_selection_to_mark(lw, mark, STM_MODE_SET);
 827 }
 828
 829 static void layout_menu_res_mark_sel_cb(GtkAction *action, gpointer data)
 830 {
 831         LayoutWindow *lw = data;
 832         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 833         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 834
 835         layout_selection_to_mark(lw, mark, STM_MODE_RESET);
 836 }
 837
 838 static void layout_menu_toggle_mark_sel_cb(GtkAction *action, gpointer data)
 839 {
 840         LayoutWindow *lw = data;
 841         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 842         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 843
 844         layout_selection_to_mark(lw, mark, STM_MODE_TOGGLE);
 845 }
 846
 847 static void layout_menu_sel_mark_cb(GtkAction *action, gpointer data)
 848 {
 849         LayoutWindow *lw = data;
 850         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 851         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 852
 853         layout_mark_to_selection(lw, mark, MTS_MODE_SET);
 854 }
 855
 856 static void layout_menu_sel_mark_or_cb(GtkAction *action, gpointer data)
 857 {
 858         LayoutWindow *lw = data;
 859         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 860         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 861
 862         layout_mark_to_selection(lw, mark, MTS_MODE_OR);
 863 }
 864
 865 static void layout_menu_sel_mark_and_cb(GtkAction *action, gpointer data)
 866 {
 867         LayoutWindow *lw = data;
 868         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 869         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 870
 871         layout_mark_to_selection(lw, mark, MTS_MODE_AND);
 872 }
 873
 874 static void layout_menu_sel_mark_minus_cb(GtkAction *action, gpointer data)
 875 {
 876         LayoutWindow *lw = data;
 877         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 878         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 879
 880         layout_mark_to_selection(lw, mark, MTS_MODE_MINUS);
 881 }
 882
 883
 884 /*
 885  *-----------------------------------------------------------------------------
 886  * go menu
 887  *-----------------------------------------------------------------------------
 888  */
 889
 890 static void layout_menu_image_first_cb(GtkAction *action, gpointer data)
 891 {
 892         LayoutWindow *lw = data;
 893         layout_image_first(lw);
 894 }
 895
 896 static void layout_menu_image_prev_cb(GtkAction *action, gpointer data)
 897 {
 898         LayoutWindow *lw = data;
 899         layout_image_prev(lw);
 900 }
 901
 902 static void layout_menu_image_next_cb(GtkAction *action, gpointer data)
 903 {
 904         LayoutWindow *lw = data;
 905         layout_image_next(lw);
 906 }
 907
 908 static void layout_menu_image_last_cb(GtkAction *action, gpointer data)
 909 {
 910         LayoutWindow *lw = data;
 911         layout_image_last(lw);
 912 }
 913
 914 static void layout_menu_back_cb(GtkAction *action, gpointer data)
 915 {
 916         LayoutWindow *lw = data;
 917         FileData *dir_fd;
 918         gchar *path = NULL;
 919         GList *list = history_list_get_by_key("path_list");
 920         gint n = 0;
 921
 922         while (list)
 923                 {
 924                 if (n == 1) {
 925                         /* Previous path from history */
 926                         path = (gchar *)list->data;
 927                         break;
 928                 }
 929                 list = list->next;
 930                 n++;
 931                 }
 932
 933         if (!path) return;
 934
 935         /* Open previous path */
 936         dir_fd = file_data_new_simple(path);
 937         layout_set_fd(lw, dir_fd);
 938         file_data_unref(dir_fd);
 939 }
 940
 941 static void layout_menu_home_cb(GtkAction *action, gpointer data)
 942 {
 943         LayoutWindow *lw = data;
 944         const gchar *path;
 945
 946         if (lw->options.home_path && *lw->options.home_path)
 947                 path = lw->options.home_path;
 948         else
 949                 path = homedir();
 950
 951         if (path)
 952                 {
 953                 FileData *dir_fd = file_data_new_simple(path);
 954                 layout_set_fd(lw, dir_fd);
 955                 file_data_unref(dir_fd);
 956                 }
 957 }
 958
 959
 960 /*
 961  *-----------------------------------------------------------------------------
 962  * edit menu
 963  *-----------------------------------------------------------------------------
 964  */
 965
 966 static void layout_menu_edit_cb(GtkAction *action, gpointer data)
 967 {
 968         LayoutWindow *lw = data;
 969         GList *list;
 970         const gchar *key = gtk_action_get_name(action);
 971
 972         if (!editor_window_flag_set(key))
 973                 layout_exit_fullscreen(lw);
 974
 975         list = layout_selection_list(lw);
 976         file_util_start_editor_from_filelist(key, list, lw->window);
 977         filelist_free(list);
 978 }
 979
 980 #if 0
 981 static void layout_menu_edit_update(LayoutWindow *lw)
 982 {
 983         gint i;
 984
 985         /* main edit menu */
 986
 987         if (!lw->action_group) return;
 988
 989         for (i = 0; i < GQ_EDITOR_GENERIC_SLOTS; i++)
 990                 {
 991                 gchar *key;
 992                 GtkAction *action;
 993                 const gchar *name;
 994
 995                 key = g_strdup_printf("Editor%d", i);
 996
 997                 action = gtk_action_group_get_action(lw->action_group, key);
 998                 g_object_set_data(G_OBJECT(action), "edit_index", GINT_TO_POINTER(i));
 999
1000                 name = editor_get_name(i);
1001                 if (name)
1002                         {
1003                         gchar *text = g_strdup_printf(_("_%d %s..."), i, name);
1004
1005                         g_object_set(action, "label", text,
1006                                              "sensitive", TRUE, NULL);
1007                         g_free(text);
1008                         }
1009                 else
1010                         {
1011                         gchar *text;
1012
1013                         text = g_strdup_printf(_("_%d empty"), i);
1014                         g_object_set(action, "label", text, "sensitive", FALSE, NULL);
1015                         g_free(text);
1016                         }
1017
1018                 g_free(key);
1019                 }
1020 }
1021
1022 void layout_edit_update_all(void)
1023 {
1024         GList *work;
1025
1026         work = layout_window_list;
1027         while (work)
1028                 {
1029                 LayoutWindow *lw = work->data;
1030                 work = work->next;
1031
1032                 layout_menu_edit_update(lw);
1033                 }
1034 }
1035
1036 #endif
1037
1038 /*
1039  *-----------------------------------------------------------------------------
1040  * recent menu
1041  *-----------------------------------------------------------------------------
1042  */
1043
1044 static void layout_menu_recent_cb(GtkWidget *widget, gpointer data)
1045 {
1046         gint n;
1047         gchar *path;
1048
1049         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "recent_index"));
1050
1051         path = g_list_nth_data(history_list_get_by_key("recent"), n);
1052
1053         if (!path) return;
1054
1055         /* make a copy of it */
1056         path = g_strdup(path);
1057         collection_window_new(path);
1058         g_free(path);
1059 }
1060
1061 static void layout_menu_recent_update(LayoutWindow *lw)
1062 {
1063         GtkWidget *menu;
1064         GtkWidget *recent;
1065         GtkWidget *item;
1066         GList *list;
1067         gint n;
1068
1069         if (!lw->ui_manager) return;
1070
1071         list = history_list_get_by_key("recent");
1072         n = 0;
1073
1074         menu = gtk_menu_new();
1075
1076         while (list)
1077                 {
1078                 const gchar *filename = filename_from_path((gchar *)list->data);
1079                 gchar *name;
1080                 gboolean free_name = FALSE;
1081
1082                 if (file_extension_match(filename, GQ_COLLECTION_EXT))
1083                         {
1084                         name = remove_extension_from_path(filename);
1085                         free_name = TRUE;
1086                         }
1087                 else
1088                         {
1089                         name = (gchar *) filename;
1090                         }
1091
1092                 item = menu_item_add_simple(menu, name, G_CALLBACK(layout_menu_recent_cb), lw);
1093                 if (free_name) g_free(name);
1094                 g_object_set_data(G_OBJECT(item), "recent_index", GINT_TO_POINTER(n));
1095                 list = list->next;
1096                 n++;
1097                 }
1098
1099         if (n == 0)
1100                 {
1101                 menu_item_add(menu, _("Empty"), NULL, NULL);
1102                 }
1103
1104         recent = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/OpenRecent");
1105         gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent), menu);
1106         gtk_widget_set_sensitive(recent, (n != 0));
1107 }
1108
1109 void layout_recent_update_all(void)
1110 {
1111         GList *work;
1112
1113         work = layout_window_list;
1114         while (work)
1115                 {
1116                 LayoutWindow *lw = work->data;
1117                 work = work->next;
1118
1119                 layout_menu_recent_update(lw);
1120                 }
1121 }
1122
1123 void layout_recent_add_path(const gchar *path)
1124 {
1125         if (!path) return;
1126
1127         history_list_add_to_key("recent", path, options->open_recent_list_maxsize);
1128
1129         layout_recent_update_all();
1130 }
1131
1132 /*
1133  *-----------------------------------------------------------------------------
1134  * menu
1135  *-----------------------------------------------------------------------------
1136  */
1137
1138 #define CB G_CALLBACK
1139
1140 static GtkActionEntry menu_entries[] = {
1141   { "FileMenu",         NULL,           N_("_File"),                    NULL,           NULL,   NULL },
1142   { "GoMenu",           NULL,           N_("_Go"),                      NULL,           NULL,   NULL },
1143   { "EditMenu",         NULL,           N_("_Edit"),                    NULL,           NULL,   NULL },
1144   { "SelectMenu",       NULL,           N_("_Select"),                  NULL,           NULL,   NULL },
1145   { "AdjustMenu",       NULL,           N_("_Adjust"),                  NULL,           NULL,   NULL },
1146   { "ExternalMenu",     NULL,           N_("E_xternal Editors"),        NULL,           NULL,   NULL },
1147   { "ViewMenu",         NULL,           N_("_View"),                    NULL,           NULL,   NULL },
1148   { "DirMenu",          NULL,           N_("_View Directory as"),       NULL,           NULL,   NULL },
1149   { "ZoomMenu",         NULL,           N_("_Zoom"),                    NULL,           NULL,   NULL },
1150   { "ConnectZoomMenu",  NULL,           N_("_Connected Zoom"),          NULL,           NULL,   NULL },
1151   { "SplitMenu",        NULL,           N_("_Split"),                   NULL,           NULL,   NULL },
1152   { "HelpMenu",         NULL,           N_("_Help"),                    NULL,           NULL,   NULL },
1153
1154   { "FirstImage",       GTK_STOCK_GOTO_TOP,     N_("_First Image"),     "Home",         NULL,   CB(layout_menu_image_first_cb) },
1155   { "PrevImage",        GTK_STOCK_GO_UP,        N_("_Previous Image"),  "BackSpace",    NULL,   CB(layout_menu_image_prev_cb) },
1156   { "PrevImageAlt1",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "Page_Up",      NULL,   CB(layout_menu_image_prev_cb) },
1157   { "PrevImageAlt2",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "KP_Page_Up",   NULL,   CB(layout_menu_image_prev_cb) },
1158   { "NextImage",        GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "space",        NULL,   CB(layout_menu_image_next_cb) },
1159   { "NextImageAlt1",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "Page_Down",    NULL,   CB(layout_menu_image_next_cb) },
1160   { "NextImageAlt2",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "KP_Page_Down", NULL,   CB(layout_menu_image_next_cb) },
1161   { "LastImage",        GTK_STOCK_GOTO_BOTTOM,  N_("_Last Image"),      "End",          NULL,   CB(layout_menu_image_last_cb) },
1162   { "Back",             GTK_STOCK_GO_BACK,      N_("_Back"),            NULL,           N_("Back"),     CB(layout_menu_back_cb) },
1163   { "Home",             GTK_STOCK_HOME,         N_("_Home"),            NULL,           N_("Home"),     CB(layout_menu_home_cb) },
1164
1165
1166   { "NewWindow",        GTK_STOCK_NEW,  N_("New _window"),      NULL,           NULL,   CB(layout_menu_new_window_cb) },
1167   { "NewCollection",    GTK_STOCK_INDEX,N_("_New collection"),  "C",            NULL,   CB(layout_menu_new_cb) },
1168   { "OpenCollection",   GTK_STOCK_OPEN, N_("_Open collection..."),"O",          NULL,   CB(layout_menu_open_cb) },
1169   { "OpenRecent",       NULL,           N_("Open _recent"),     NULL,           NULL,   NULL },
1170   { "Search",           GTK_STOCK_FIND, N_("_Search..."),       "F3",           NULL,   CB(layout_menu_search_cb) },
1171   { "FindDupes",        GTK_STOCK_FIND, N_("_Find duplicates..."),"D",          NULL,   CB(layout_menu_dupes_cb) },
1172   { "PanView",          NULL,           N_("Pan _view"),        "<control>J",   NULL,   CB(layout_menu_pan_cb) },
1173   { "Print",            GTK_STOCK_PRINT,N_("_Print..."),        "<shift>P",     NULL,   CB(layout_menu_print_cb) },
1174   { "NewFolder",        NULL,           N_("N_ew folder..."),   "<control>F",   NULL,   CB(layout_menu_dir_cb) },
1175   { "Copy",             NULL,           N_("_Copy..."),         "<control>C",   NULL,   CB(layout_menu_copy_cb) },
1176   { "Move",             NULL,           N_("_Move..."),         "<control>M",   NULL,   CB(layout_menu_move_cb) },
1177   { "Rename",           NULL,           N_("_Rename..."),       "<control>R",   NULL,   CB(layout_menu_rename_cb) },
1178   { "Delete",   GTK_STOCK_DELETE,       N_("_Delete..."),       "<control>D",   NULL,   CB(layout_menu_delete_cb) },
1179   { "DeleteAlt1",GTK_STOCK_DELETE,      N_("_Delete..."),       "Delete",       NULL,   CB(layout_menu_delete_cb) },
1180   { "DeleteAlt2",GTK_STOCK_DELETE,      N_("_Delete..."),       "KP_Delete",    NULL,   CB(layout_menu_delete_cb) },
1181   { "CopyPath",         NULL,           N_("_Copy path to clipboard"),  NULL,           NULL,   CB(layout_menu_copy_path_cb) },
1182   { "CloseWindow",      GTK_STOCK_CLOSE,N_("C_lose window"),    "<control>W",   NULL,   CB(layout_menu_close_cb) },
1183   { "Quit",             GTK_STOCK_QUIT, N_("_Quit"),            "<control>Q",   NULL,   CB(layout_menu_exit_cb) },
1184
1185   { "RotateCW",         NULL,   N_("_Rotate clockwise"),        "bracketright", NULL,   CB(layout_menu_alter_90_cb) },
1186   { "RotateCCW",        NULL,   N_("Rotate _counterclockwise"), "bracketleft",  NULL,   CB(layout_menu_alter_90cc_cb) },
1187   { "Rotate180",        NULL,           N_("Rotate 1_80"),      "<shift>R",     NULL,   CB(layout_menu_alter_180_cb) },
1188   { "Mirror",           NULL,           N_("_Mirror"),          "<shift>M",     NULL,   CB(layout_menu_alter_mirror_cb) },
1189   { "Flip",             NULL,           N_("_Flip"),            "<shift>F",     NULL,   CB(layout_menu_alter_flip_cb) },
1190   { "Grayscale",        NULL,           N_("Toggle _grayscale"),"<shift>G",     NULL,   CB(layout_menu_alter_desaturate_cb) },
1191   { "AlterNone",        NULL,           N_("_Original state"),  "<shift>O",     NULL,   CB(layout_menu_alter_none_cb) },
1192
1193   { "SelectAll",        NULL,           N_("Select _all"),      "<control>A",   NULL,   CB(layout_menu_select_all_cb) },
1194   { "SelectNone",       NULL,           N_("Select _none"), "<control><shift>A",NULL,   CB(layout_menu_unselect_all_cb) },
1195   { "SelectInvert",     NULL,           N_("_Invert Selection"), "<control><shift>I",   NULL,   CB(layout_menu_invert_selection_cb) },
1196
1197   { "Preferences",GTK_STOCK_PREFERENCES,N_("P_references..."),  "<control>O",   NULL,   CB(layout_menu_config_cb) },
1198   { "Editors",GTK_STOCK_PREFERENCES,N_("Configure _Editors..."),        NULL,   NULL,   CB(layout_menu_editors_cb) },
1199   { "LayoutConfig",GTK_STOCK_PREFERENCES,N_("_Configure this window..."),       NULL,   NULL,   CB(layout_menu_layout_config_cb) },
1200   { "Maintenance",      NULL,           N_("_Thumbnail maintenance..."),NULL,   NULL,   CB(layout_menu_remove_thumb_cb) },
1201   { "Wallpaper",        NULL,           N_("Set as _wallpaper"),NULL,           NULL,   CB(layout_menu_wallpaper_cb) },
1202
1203   { "ZoomIn",   GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "equal",        N_("Zoom in"),  CB(layout_menu_zoom_in_cb) },
1204   { "ZoomInAlt1",GTK_STOCK_ZOOM_IN,     N_("Zoom _in"),         "KP_Add",       N_("Zoom in"),  CB(layout_menu_zoom_in_cb) },
1205   { "ZoomOut",  GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "minus",        N_("Zoom out"), CB(layout_menu_zoom_out_cb) },
1206   { "ZoomOutAlt1",GTK_STOCK_ZOOM_OUT,   N_("Zoom _out"),        "KP_Subtract",  N_("Zoom out"), CB(layout_menu_zoom_out_cb) },
1207   { "Zoom100",  GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "Z",            N_("Zoom 1:1"), CB(layout_menu_zoom_1_1_cb) },
1208   { "Zoom100Alt1",GTK_STOCK_ZOOM_100,   N_("Zoom _1:1"),        "KP_Divide",    N_("Zoom 1:1"), CB(layout_menu_zoom_1_1_cb) },
1209   { "ZoomFit",  GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "X",            N_("Zoom to fit"),      CB(layout_menu_zoom_fit_cb) },
1210   { "ZoomFitAlt1",GTK_STOCK_ZOOM_FIT,   N_("_Zoom to fit"),     "KP_Multiply",  N_("Zoom to fit"),      CB(layout_menu_zoom_fit_cb) },
1211   { "ZoomFillHor",      NULL,           N_("Fit _Horizontally"),"H",            NULL,   CB(layout_menu_zoom_fit_hor_cb) },
1212   { "ZoomFillVert",     NULL,           N_("Fit _Vertically"),  "W",            NULL,   CB(layout_menu_zoom_fit_vert_cb) },
1213   { "Zoom200",          NULL,           N_("Zoom _2:1"),        NULL,           NULL,   CB(layout_menu_zoom_2_1_cb) },
1214   { "Zoom300",          NULL,           N_("Zoom _3:1"),        NULL,           NULL,   CB(layout_menu_zoom_3_1_cb) },
1215   { "Zoom400",          NULL,           N_("Zoom _4:1"),        NULL,           NULL,   CB(layout_menu_zoom_4_1_cb) },
1216   { "Zoom50",           NULL,           N_("Zoom 1:2"),         NULL,           NULL,   CB(layout_menu_zoom_1_2_cb) },
1217   { "Zoom33",           NULL,           N_("Zoom 1:3"),         NULL,           NULL,   CB(layout_menu_zoom_1_3_cb) },
1218   { "Zoom25",           NULL,           N_("Zoom 1:4"),         NULL,           NULL,   CB(layout_menu_zoom_1_4_cb) },
1219
1220   { "ConnectZoomIn",    GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "plus",                 NULL,   CB(layout_menu_connect_zoom_in_cb) },
1221   { "ConnectZoomInAlt1",GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "<shift>KP_Add",        NULL,   CB(layout_menu_connect_zoom_in_cb) },
1222   { "ConnectZoomOut",   GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "underscore",           NULL,   CB(layout_menu_connect_zoom_out_cb) },
1223   { "ConnectZoomOutAlt1",GTK_STOCK_ZOOM_OUT,    N_("Zoom _out"),        "<shift>KP_Subtract",   NULL,   CB(layout_menu_connect_zoom_out_cb) },
1224   { "ConnectZoom100",   GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "<shift>Z",             NULL,   CB(layout_menu_connect_zoom_1_1_cb) },
1225   { "ConnectZoom100Alt1",GTK_STOCK_ZOOM_100,    N_("Zoom _1:1"),        "<shift>KP_Divide",     NULL,   CB(layout_menu_connect_zoom_1_1_cb) },
1226   { "ConnectZoomFit",   GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "<shift>X",             NULL,   CB(layout_menu_connect_zoom_fit_cb) },
1227   { "ConnectZoomFitAlt1",GTK_STOCK_ZOOM_FIT,    N_("_Zoom to fit"),     "<shift>KP_Multiply",   NULL,   CB(layout_menu_connect_zoom_fit_cb) },
1228   { "ConnectZoomFillHor",       NULL,           N_("Fit _Horizontally"),"<shift>H",             NULL,   CB(layout_menu_connect_zoom_fit_hor_cb) },
1229   { "ConnectZoomFillVert",      NULL,           N_("Fit _Vertically"),  "<shift>W",             NULL,   CB(layout_menu_connect_zoom_fit_vert_cb) },
1230   { "ConnectZoom200",           NULL,           N_("Zoom _2:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_2_1_cb) },
1231   { "ConnectZoom300",           NULL,           N_("Zoom _3:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_3_1_cb) },
1232   { "ConnectZoom400",           NULL,           N_("Zoom _4:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_4_1_cb) },
1233   { "ConnectZoom50",            NULL,           N_("Zoom 1:2"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_2_cb) },
1234   { "ConnectZoom33",            NULL,           N_("Zoom 1:3"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_3_cb) },
1235   { "ConnectZoom25",            NULL,           N_("Zoom 1:4"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_4_cb) },
1236
1237
1238   { "ViewInNewWindow",  NULL,           N_("_View in new window"),      "<control>V",           NULL,   CB(layout_menu_view_in_new_window_cb) },
1239
1240   { "FullScreen",       NULL,           N_("F_ull screen"),     "F",            NULL,   CB(layout_menu_fullscreen_cb) },
1241   { "FullScreenAlt1",   NULL,           N_("F_ull screen"),     "V",            NULL,   CB(layout_menu_fullscreen_cb) },
1242   { "FullScreenAlt2",   NULL,           N_("F_ull screen"),     "F11",          NULL,   CB(layout_menu_fullscreen_cb) },
1243   { "Escape",           NULL,           N_("Escape"),           "Escape",       NULL,   CB(layout_menu_escape_cb) },
1244   { "EscapeAlt1",       NULL,           N_("Escape"),           "Q",            NULL,   CB(layout_menu_escape_cb) },
1245   { "ImageOverlay",     NULL,           N_("_Image Overlay"),   "I",            NULL,   CB(layout_menu_overlay_cb) },
1246   { "HistogramChan",    NULL,   N_("Histogram _channels"),      "K",            NULL,   CB(layout_menu_histogram_chan_cb) },
1247   { "HistogramLog",     NULL,   N_("Histogram _log mode"),      "J",            NULL,   CB(layout_menu_histogram_log_cb) },
1248   { "HideTools",        NULL,           N_("_Hide file list"),  "<control>H",   NULL,   CB(layout_menu_hide_cb) },
1249   { "SlideShowPause",   NULL,           N_("_Pause slideshow"), "P",            NULL,   CB(layout_menu_slideshow_pause_cb) },
1250   { "Refresh",  GTK_STOCK_REFRESH,      N_("_Refresh"),         "R",            NULL,   CB(layout_menu_refresh_cb) },
1251
1252   { "HelpContents",     GTK_STOCK_HELP, N_("_Contents"),        "F1",           NULL,   CB(layout_menu_help_cb) },
1253   { "HelpShortcuts",    NULL,           N_("_Keyboard shortcuts"),NULL,         NULL,   CB(layout_menu_help_keys_cb) },
1254   { "HelpNotes",        NULL,           N_("_Release notes"),   NULL,           NULL,   CB(layout_menu_notes_cb) },
1255   { "About",            NULL,           N_("_About"),           NULL,           NULL,   CB(layout_menu_about_cb) },
1256   { "LogWindow",        NULL,           N_("_Log Window"),      NULL,           NULL,   CB(layout_menu_log_window_cb) },
1257
1258   { "ExifWin",          NULL,           N_("E_xif window"),     "<control>E",   NULL,   CB(layout_menu_bar_exif_cb) },
1259
1260 };
1261
1262 static GtkToggleActionEntry menu_toggle_entries[] = {
1263   { "Thumbnails",       PIXBUF_INLINE_ICON_THUMB,               N_("Show _Thumbnails"), "T",            N_("Show Thumbnails"),  CB(layout_menu_thumb_cb),        FALSE },
1264   { "ShowMarks",        NULL,           N_("Show _Marks"),      "M",            NULL,   CB(layout_menu_marks_cb),        FALSE  },
1265   { "FloatTools",       PIXBUF_INLINE_ICON_FLOAT,               N_("_Float file list"), "L",            NULL,   CB(layout_menu_float_cb),        FALSE  },
1266   { "HideToolbar",      NULL,           N_("Hide tool_bar"),    NULL,           NULL,   CB(layout_menu_toolbar_cb),      FALSE  },
1267   { "HideInfoPixel",    NULL,           N_("Hide Pi_xel Info"), NULL,           NULL,   CB(layout_menu_info_pixel_cb),   FALSE  },
1268   { "SBar",             NULL,           N_("_Info"),            "<control>K",   NULL,   CB(layout_menu_bar_cb),          FALSE  },
1269   { "SBarSort",         NULL,           N_("Sort _manager"),    "<control>S",   NULL,   CB(layout_menu_bar_sort_cb),     FALSE  },
1270   { "SlideShow",        NULL,           N_("Toggle _slideshow"),"S",            NULL,   CB(layout_menu_slideshow_cb),    FALSE  },
1271 };
1272
1273 static GtkRadioActionEntry menu_radio_entries[] = {
1274   { "ViewList",         NULL,           N_("View Images as _List"),             "<control>L",   NULL,   0 },
1275   { "ViewIcons",        NULL,           N_("View Images as I_cons"),            "<control>I",   NULL,   1 }
1276 };
1277
1278 static GtkRadioActionEntry menu_split_radio_entries[] = {
1279   { "SplitHorizontal",  NULL,           N_("Horizontal"),       "E",            NULL,   SPLIT_HOR },
1280   { "SplitVertical",    NULL,           N_("Vertical"),         "U",            NULL,   SPLIT_VERT },
1281   { "SplitQuad",        NULL,           N_("Quad"),             NULL,           NULL,   SPLIT_QUAD },
1282   { "SplitSingle",      NULL,           N_("Single"),           "Y",            NULL,   SPLIT_NONE }
1283 };
1284
1285
1286 #undef CB
1287
1288 static const gchar *menu_ui_description =
1289 "<ui>"
1290 "  <menubar name='MainMenu'>"
1291 "    <menu action='FileMenu'>"
1292 "      <menuitem action='NewWindow'/>"
1293 "      <menuitem action='NewCollection'/>"
1294 "      <menuitem action='OpenCollection'/>"
1295 "      <menuitem action='OpenRecent'/>"
1296 "      <placeholder name='OpenSection'/>"
1297 "      <separator/>"
1298 "      <menuitem action='Search'/>"
1299 "      <menuitem action='FindDupes'/>"
1300 "      <placeholder name='SearchSection'/>"
1301 "      <separator/>"
1302 "      <menuitem action='Print'/>"
1303 "      <placeholder name='PrintSection'/>"
1304 "      <separator/>"
1305 "      <menuitem action='NewFolder'/>"
1306 "      <menuitem action='Copy'/>"
1307 "      <menuitem action='Move'/>"
1308 "      <menuitem action='Rename'/>"
1309 "      <menuitem action='Delete'/>"
1310 "      <placeholder name='FileOpsSection'/>"
1311 "      <separator/>"
1312 "      <placeholder name='QuitSection'/>"
1313 "      <menuitem action='CloseWindow'/>"
1314 "      <menuitem action='Quit'/>"
1315 "      <separator/>"
1316 "    </menu>"
1317 "    <menu action='GoMenu'>"
1318 "      <menuitem action='FirstImage'/>"
1319 "      <menuitem action='PrevImage'/>"
1320 "      <menuitem action='NextImage'/>"
1321 "      <menuitem action='LastImage'/>"
1322 "      <separator/>"
1323 "      <menuitem action='Back'/>"
1324 "      <menuitem action='Home'/>"
1325 "      <separator/>"
1326 "    </menu>"
1327 "    <menu action='SelectMenu'>"
1328 "      <menuitem action='SelectAll'/>"
1329 "      <menuitem action='SelectNone'/>"
1330 "      <menuitem action='SelectInvert'/>"
1331 "      <placeholder name='SelectSection'/>"
1332 "      <separator/>"
1333 "      <menuitem action='CopyPath'/>"
1334 "      <placeholder name='ClipboardSection'/>"
1335 "      <separator/>"
1336 "      <menuitem action='ShowMarks'/>"
1337 "      <placeholder name='MarksSection'/>"
1338 "      <separator/>"
1339 "    </menu>"
1340 "    <menu action='EditMenu'>"
1341 "      <menu action='ExternalMenu'>"
1342 "      </menu>"
1343 "      <placeholder name='EditSection'/>"
1344 "      <separator/>"
1345 "      <menu action='AdjustMenu'>"
1346 "        <menuitem action='RotateCW'/>"
1347 "        <menuitem action='RotateCCW'/>"
1348 "        <menuitem action='Rotate180'/>"
1349 "        <menuitem action='Mirror'/>"
1350 "        <menuitem action='Flip'/>"
1351 "        <menuitem action='Grayscale'/>"
1352 "        <menuitem action='AlterNone'/>"
1353 "      </menu>"
1354 "      <placeholder name='PropertiesSection'/>"
1355 "      <separator/>"
1356 "      <menuitem action='Preferences'/>"
1357 "      <menuitem action='Editors'/>"
1358 "      <menuitem action='LayoutConfig'/>"
1359 "      <menuitem action='Maintenance'/>"
1360 "      <placeholder name='PreferencesSection'/>"
1361 "      <separator/>"
1362 "      <menuitem action='Wallpaper'/>"
1363 "      <separator/>"
1364 "    </menu>"
1365 "    <menu action='ViewMenu'>"
1366 "      <menuitem action='ViewInNewWindow'/>"
1367 "      <menuitem action='PanView'/>"
1368 "      <placeholder name='WindowSection'/>"
1369 "      <separator/>"
1370 "      <menu action='ZoomMenu'>"
1371 "        <menuitem action='ZoomIn'/>"
1372 "        <menuitem action='ZoomOut'/>"
1373 "        <menuitem action='ZoomFit'/>"
1374 "        <menuitem action='ZoomFillHor'/>"
1375 "        <menuitem action='ZoomFillVert'/>"
1376 "        <menuitem action='Zoom100'/>"
1377 "        <menuitem action='Zoom200'/>"
1378 "        <menuitem action='Zoom300'/>"
1379 "        <menuitem action='Zoom400'/>"
1380 "        <menuitem action='Zoom50'/>"
1381 "        <menuitem action='Zoom33'/>"
1382 "        <menuitem action='Zoom25'/>"
1383 "      </menu>"
1384 "      <menu action='ConnectZoomMenu'>"
1385 "        <menuitem action='ConnectZoomIn'/>"
1386 "        <menuitem action='ConnectZoomOut'/>"
1387 "        <menuitem action='ConnectZoomFit'/>"
1388 "        <menuitem action='ConnectZoomFillHor'/>"
1389 "        <menuitem action='ConnectZoomFillVert'/>"
1390 "        <menuitem action='ConnectZoom100'/>"
1391 "        <menuitem action='ConnectZoom200'/>"
1392 "        <menuitem action='ConnectZoom300'/>"
1393 "        <menuitem action='ConnectZoom400'/>"
1394 "        <menuitem action='ConnectZoom50'/>"
1395 "        <menuitem action='ConnectZoom33'/>"
1396 "        <menuitem action='ConnectZoom25'/>"
1397 "      </menu>"
1398 "      <placeholder name='ZoomSection'/>"
1399 "      <separator/>"
1400 "      <menu action='SplitMenu'>"
1401 "        <menuitem action='SplitHorizontal'/>"
1402 "        <menuitem action='SplitVertical'/>"
1403 "        <menuitem action='SplitQuad'/>"
1404 "        <menuitem action='SplitSingle'/>"
1405 "      </menu>"
1406 "      <separator/>"
1407 "      <menuitem action='ViewList'/>"
1408 "      <menuitem action='ViewIcons'/>"
1409 "      <menuitem action='Thumbnails'/>"
1410 "      <placeholder name='ListSection'/>"
1411 "      <separator/>"
1412 "      <menu action='DirMenu'>"
1413 "        <menuitem action='FolderList'/>"
1414 "        <menuitem action='FolderTree'/>"
1415 "      </menu>"
1416 "      <placeholder name='DirSection'/>"
1417 "      <separator/>"
1418 "      <menuitem action='ImageOverlay'/>"
1419 "      <menuitem action='HistogramChan'/>"
1420 "      <menuitem action='HistogramLog'/>"
1421 "      <menuitem action='FullScreen'/>"
1422 "      <placeholder name='OverlaySection'/>"
1423 "      <separator/>"
1424 "      <menuitem action='FloatTools'/>"
1425 "      <menuitem action='HideTools'/>"
1426 "      <menuitem action='HideToolbar'/>"
1427 "      <menuitem action='HideInfoPixel'/>"
1428 "      <placeholder name='ToolsSection'/>"
1429 "      <separator/>"
1430 "      <menuitem action='SBar'/>"
1431 "      <menuitem action='ExifWin'/>"
1432 "      <menuitem action='SBarSort'/>"
1433 "      <placeholder name='SideBarSection'/>"
1434 "      <separator/>"
1435 "      <menuitem action='SlideShow'/>"
1436 "      <menuitem action='SlideShowPause'/>"
1437 "      <menuitem action='Refresh'/>"
1438 "      <placeholder name='SlideShowSection'/>"
1439 "      <separator/>"
1440 "    </menu>"
1441 "    <menu action='HelpMenu'>"
1442 "      <separator/>"
1443 "      <menuitem action='HelpContents'/>"
1444 "      <menuitem action='HelpShortcuts'/>"
1445 "      <menuitem action='HelpNotes'/>"
1446 "      <placeholder name='HelpSection'/>"
1447 "      <separator/>"
1448 "      <menuitem action='About'/>"
1449 "      <separator/>"
1450 "      <menuitem action='LogWindow'/>"
1451 "      <separator/>"
1452 "    </menu>"
1453 "  </menubar>"
1454 "  <toolbar name='ToolBar'>"
1455 "  </toolbar>"
1456 "<accelerator action='PrevImageAlt1'/>"
1457 "<accelerator action='PrevImageAlt2'/>"
1458 "<accelerator action='NextImageAlt1'/>"
1459 "<accelerator action='NextImageAlt2'/>"
1460 "<accelerator action='DeleteAlt1'/>"
1461 "<accelerator action='DeleteAlt2'/>"
1462 "<accelerator action='FullScreenAlt1'/>"
1463 "<accelerator action='FullScreenAlt2'/>"
1464 "<accelerator action='Escape'/>"
1465 "<accelerator action='EscapeAlt1'/>"
1466
1467 "<accelerator action='ZoomInAlt1'/>"
1468 "<accelerator action='ZoomOutAlt1'/>"
1469 "<accelerator action='Zoom100Alt1'/>"
1470 "<accelerator action='ZoomFitAlt1'/>"
1471
1472 "<accelerator action='ConnectZoomInAlt1'/>"
1473 "<accelerator action='ConnectZoomOutAlt1'/>"
1474 "<accelerator action='ConnectZoom100Alt1'/>"
1475 "<accelerator action='ConnectZoomFitAlt1'/>"
1476 "</ui>";
1477
1478 static gchar *menu_translate(const gchar *path, gpointer data)
1479 {
1480         return (gchar *)(_(path));
1481 }
1482
1483 static void layout_actions_setup_mark(LayoutWindow *lw, gint mark, gchar *name_tmpl,
1484                                       gchar *label_tmpl, gchar *accel_tmpl, GCallback cb)
1485 {
1486         gchar name[50];
1487         gchar label[100];
1488         gchar accel[50];
1489         GtkActionEntry entry = { name, NULL, label, accel, NULL, cb };
1490         GtkAction *action;
1491
1492         g_snprintf(name, sizeof(name), name_tmpl, mark);
1493         g_snprintf(label, sizeof(label), label_tmpl, mark);
1494         if (accel_tmpl)
1495                 g_snprintf(accel, sizeof(accel), accel_tmpl, mark % 10);
1496         else
1497                 accel[0] = 0;
1498         gtk_action_group_add_actions(lw->action_group, &entry, 1, lw);
1499         action = gtk_action_group_get_action(lw->action_group, name);
1500         g_object_set_data(G_OBJECT(action), "mark_num", GINT_TO_POINTER(mark));
1501 }
1502
1503 static void layout_actions_setup_marks(LayoutWindow *lw)
1504 {
1505         gint mark;
1506         GError *error;
1507         GString *desc = g_string_new(
1508                                 "<ui>"
1509                                 "  <menubar name='MainMenu'>"
1510                                 "    <menu action='SelectMenu'>");
1511
1512         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1513                 {
1514                 layout_actions_setup_mark(lw, mark, "Mark%d",           _("Mark _%d"), NULL, NULL);
1515                 layout_actions_setup_mark(lw, mark, "SetMark%d",        _("_Set mark %d"),                      NULL, G_CALLBACK(layout_menu_set_mark_sel_cb));
1516                 layout_actions_setup_mark(lw, mark, "ResetMark%d",      _("_Reset mark %d"),                    NULL, G_CALLBACK(layout_menu_res_mark_sel_cb));
1517                 layout_actions_setup_mark(lw, mark, "ToggleMark%d",     _("_Toggle mark %d"),                   "%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1518                 layout_actions_setup_mark(lw, mark, "ToggleMark%dAlt1", _("_Toggle mark %d"),                   "KP_%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1519                 layout_actions_setup_mark(lw, mark, "SelectMark%d",     _("_Select mark %d"),                   "<control>%d", G_CALLBACK(layout_menu_sel_mark_cb));
1520                 layout_actions_setup_mark(lw, mark, "SelectMark%dAlt1", _("_Select mark %d"),                   "<control>KP_%d", G_CALLBACK(layout_menu_sel_mark_cb));
1521                 layout_actions_setup_mark(lw, mark, "AddMark%d",        _("_Add mark %d"),                      NULL, G_CALLBACK(layout_menu_sel_mark_or_cb));
1522                 layout_actions_setup_mark(lw, mark, "IntMark%d",        _("_Intersection with mark %d"),        NULL, G_CALLBACK(layout_menu_sel_mark_and_cb));
1523                 layout_actions_setup_mark(lw, mark, "UnselMark%d",      _("_Unselect mark %d"),                 NULL, G_CALLBACK(layout_menu_sel_mark_minus_cb));
1524
1525                 g_string_append_printf(desc,
1526                                 "      <menu action='Mark%d'>"
1527                                 "        <menuitem action='ToggleMark%d'/>"
1528                                 "        <menuitem action='SetMark%d'/>"
1529                                 "        <menuitem action='ResetMark%d'/>"
1530                                 "        <separator/>"
1531                                 "        <menuitem action='SelectMark%d'/>"
1532                                 "        <menuitem action='AddMark%d'/>"
1533                                 "        <menuitem action='IntMark%d'/>"
1534                                 "        <menuitem action='UnselMark%d'/>"
1535                                 "      </menu>",
1536                                 mark, mark, mark, mark, mark, mark, mark, mark);
1537                 }
1538
1539         g_string_append(desc,
1540                                 "    </menu>"
1541                                 "  </menubar>");
1542         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1543                 {
1544                 g_string_append_printf(desc,
1545                                 "<accelerator action='ToggleMark%dAlt1'/>"
1546                                 "<accelerator action='SelectMark%dAlt1'/>",
1547                                 mark, mark);
1548                 }
1549         g_string_append(desc,   "</ui>" );
1550
1551         error = NULL;
1552         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
1553                 {
1554                 g_message("building menus failed: %s", error->message);
1555                 g_error_free(error);
1556                 exit(EXIT_FAILURE);
1557                 }
1558         g_string_free(desc, TRUE);
1559 }
1560
1561 static GList *layout_actions_editor_menu_path(EditorDescription *editor)
1562 {
1563         gchar **split = g_strsplit(editor->menu_path, "/", 0);
1564         gint i = 0;
1565         GList *ret = NULL;
1566
1567         if (split[0] == NULL)
1568                 {
1569                 g_strfreev(split);
1570                 return NULL;
1571                 }
1572
1573         while (split[i])
1574                 {
1575                 ret = g_list_prepend(ret, g_strdup(split[i]));
1576                 i++;
1577                 }
1578
1579         g_strfreev(split);
1580
1581         ret = g_list_prepend(ret, g_strdup(editor->key));
1582
1583         return g_list_reverse(ret);
1584 }
1585
1586 static void layout_actions_editor_add(GString *desc, GList *path, GList *old_path)
1587 {
1588         gint to_open, to_close, i;
1589         while (path && old_path && strcmp((gchar *)path->data, (gchar *)old_path->data) == 0)
1590                 {
1591                 path = path->next;
1592                 old_path = old_path->next;
1593                 }
1594         to_open = g_list_length(path) - 1;
1595         to_close = g_list_length(old_path) - 1;
1596
1597         if (to_close > 0)
1598                 {
1599                 old_path = g_list_last(old_path);
1600                 old_path = old_path->prev;
1601                 }
1602
1603         for (i =  0; i < to_close; i++)
1604                 {
1605                 gchar *name = old_path->data;
1606                 if (g_str_has_suffix(name, "Section"))
1607                         {
1608                         g_string_append(desc,   "      </placeholder>");
1609                         }
1610                 else if (g_str_has_suffix(name, "Menu"))
1611                         {
1612                         g_string_append(desc,   "    </menu>");
1613                         }
1614                 else
1615                         {
1616                         g_warning("invalid menu path item %s", name);
1617                         }
1618                 old_path = old_path->prev;
1619                 }
1620
1621         for (i =  0; i < to_open; i++)
1622                 {
1623                 gchar *name = path->data;
1624                 if (g_str_has_suffix(name, "Section"))
1625                         {
1626                         g_string_append_printf(desc,    "      <placeholder name='%s'>", name);
1627                         }
1628                 else if (g_str_has_suffix(name, "Menu"))
1629                         {
1630                         g_string_append_printf(desc,    "    <menu action='%s'>", name);
1631                         }
1632                 else
1633                         {
1634                         g_warning("invalid menu path item %s", name);
1635                         }
1636                 path = path->next;
1637                 }
1638
1639         if (path)
1640                 g_string_append_printf(desc, "      <menuitem action='%s'/>", (gchar *)path->data);
1641 }
1642
1643 static void layout_actions_setup_editors(LayoutWindow *lw)
1644 {
1645         GError *error;
1646         GList *editors_list;
1647         GList *work;
1648         GList *old_path;
1649         GString *desc;
1650
1651         lw->action_group_editors = gtk_action_group_new("MenuActionsExternal");
1652         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group_editors, 1);
1653
1654         /* lw->action_group_editors contains translated entries, no translate func is required */
1655         desc = g_string_new(
1656                                 "<ui>"
1657                                 "  <menubar name='MainMenu'>");
1658
1659         editors_list = editor_list_get();
1660
1661         old_path = NULL;
1662         work = editors_list;
1663         while (work)
1664                 {
1665                 GList *path;
1666                 EditorDescription *editor = work->data;
1667                 GtkActionEntry entry = { editor->key, NULL, editor->name, editor->hotkey, editor->comment, G_CALLBACK(layout_menu_edit_cb) };
1668
1669                 if (editor->icon && register_theme_icon_as_stock(editor->key, editor->icon))
1670                         {
1671                         entry.stock_id = editor->key;
1672                         }
1673                 gtk_action_group_add_actions(lw->action_group_editors, &entry, 1, lw);
1674
1675                 path = layout_actions_editor_menu_path(editor);
1676                 layout_actions_editor_add(desc, path, old_path);
1677
1678                 string_list_free(old_path);
1679                 old_path = path;
1680                 work = work->next;
1681                 }
1682
1683         layout_actions_editor_add(desc, NULL, old_path);
1684         string_list_free(old_path);
1685
1686         g_string_append(desc,   "  </menubar>"
1687                                 "</ui>" );
1688
1689         error = NULL;
1690
1691         lw->ui_editors_id = gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error);
1692         if (!lw->ui_editors_id)
1693                 {
1694                 g_message("building menus failed: %s", error->message);
1695                 g_error_free(error);
1696                 exit(EXIT_FAILURE);
1697                 }
1698         g_string_free(desc, TRUE);
1699         g_list_free(editors_list);
1700 }
1701
1702 void layout_actions_setup(LayoutWindow *lw)
1703 {
1704         GError *error;
1705
1706         if (lw->ui_manager) return;
1707
1708         lw->action_group = gtk_action_group_new("MenuActions");
1709         gtk_action_group_set_translate_func(lw->action_group, menu_translate, NULL, NULL);
1710
1711         gtk_action_group_add_actions(lw->action_group,
1712                                      menu_entries, G_N_ELEMENTS(menu_entries), lw);
1713         gtk_action_group_add_toggle_actions(lw->action_group,
1714                                             menu_toggle_entries, G_N_ELEMENTS(menu_toggle_entries), lw);
1715         gtk_action_group_add_radio_actions(lw->action_group,
1716                                            menu_radio_entries, G_N_ELEMENTS(menu_radio_entries),
1717                                            0, G_CALLBACK(layout_menu_list_cb), lw);
1718         gtk_action_group_add_radio_actions(lw->action_group,
1719                                            menu_split_radio_entries, G_N_ELEMENTS(menu_split_radio_entries),
1720                                            0, G_CALLBACK(layout_menu_split_cb), lw);
1721         gtk_action_group_add_radio_actions(lw->action_group,
1722                                            menu_view_dir_radio_entries, VIEW_DIR_TYPES_COUNT,
1723                                            0, G_CALLBACK(layout_menu_view_dir_as_cb), lw);
1724
1725         lw->ui_manager = gtk_ui_manager_new();
1726         gtk_ui_manager_set_add_tearoffs(lw->ui_manager, TRUE);
1727         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group, 0);
1728
1729         error = NULL;
1730         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, menu_ui_description, -1, &error))
1731                 {
1732                 g_message("building menus failed: %s", error->message);
1733                 g_error_free(error);
1734                 exit(EXIT_FAILURE);
1735                 }
1736
1737         layout_toolbar_clear(lw);
1738         layout_toolbar_add_default(lw);
1739
1740         layout_actions_setup_marks(lw);
1741         layout_actions_setup_editors(lw);
1742
1743         layout_actions_add_window(lw, lw->window);
1744 }
1745
1746 void layout_editors_reload_all(void)
1747 {
1748         GList *work;
1749
1750         work = layout_window_list;
1751         while (work)
1752                 {
1753                 LayoutWindow *lw = work->data;
1754                 work = work->next;
1755
1756                 gtk_ui_manager_remove_ui(lw->ui_manager, lw->ui_editors_id);
1757                 gtk_ui_manager_remove_action_group(lw->ui_manager, lw->action_group_editors);
1758                 g_object_unref(lw->action_group_editors);
1759                 }
1760
1761         editor_load_descriptions();
1762
1763         work = layout_window_list;
1764         while (work)
1765                 {
1766                 LayoutWindow *lw = work->data;
1767                 work = work->next;
1768                 layout_actions_setup_editors(lw);
1769                 }
1770 }
1771
1772 void layout_actions_add_window(LayoutWindow *lw, GtkWidget *window)
1773 {
1774         GtkAccelGroup *group;
1775
1776         if (!lw->ui_manager) return;
1777
1778         group = gtk_ui_manager_get_accel_group(lw->ui_manager);
1779         gtk_window_add_accel_group(GTK_WINDOW(window), group);
1780 }
1781
1782 GtkWidget *layout_actions_menu_bar(LayoutWindow *lw)
1783 {
1784         if (lw->menu_bar) return lw->menu_bar;
1785         lw->menu_bar = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu");
1786         g_object_ref(lw->menu_bar);
1787         return lw->menu_bar;
1788 }
1789
1790 GtkWidget *layout_actions_toolbar(LayoutWindow *lw)
1791 {
1792         if (lw->toolbar) return lw->toolbar;
1793         lw->toolbar = gtk_ui_manager_get_widget(lw->ui_manager, "/ToolBar");
1794         g_object_ref(lw->toolbar);
1795         gtk_toolbar_set_icon_size(GTK_TOOLBAR(lw->toolbar), GTK_ICON_SIZE_SMALL_TOOLBAR);
1796         gtk_toolbar_set_style(GTK_TOOLBAR(lw->toolbar), GTK_TOOLBAR_ICONS);
1797         return lw->toolbar;
1798 }
1799
1800 void layout_toolbar_clear(LayoutWindow *lw)
1801 {
1802         if (lw->toolbar_merge_id)
1803                 {
1804                 gtk_ui_manager_remove_ui(lw->ui_manager, lw->toolbar_merge_id);
1805                 gtk_ui_manager_ensure_update(lw->ui_manager);
1806                 }
1807         string_list_free(lw->toolbar_actions);
1808         lw->toolbar_actions = NULL;
1809
1810         lw->toolbar_merge_id = gtk_ui_manager_new_merge_id(lw->ui_manager);
1811 }
1812
1813
1814 void layout_toolbar_add(LayoutWindow *lw, const gchar *action)
1815 {
1816         if (!action || !lw->ui_manager) return;
1817
1818         if (g_list_find_custom(lw->toolbar_actions, action, (GCompareFunc)strcmp)) return;
1819
1820         gtk_ui_manager_add_ui(lw->ui_manager, lw->toolbar_merge_id, "/ToolBar", action, action, GTK_UI_MANAGER_TOOLITEM, FALSE);
1821         lw->toolbar_actions = g_list_append(lw->toolbar_actions, g_strdup(action));
1822 }
1823
1824
1825 void layout_toolbar_add_default(LayoutWindow *lw)
1826 {
1827         layout_toolbar_add(lw, "Thumbnails");
1828         layout_toolbar_add(lw, "Back");
1829         layout_toolbar_add(lw, "Home");
1830         layout_toolbar_add(lw, "Refresh");
1831         layout_toolbar_add(lw, "ZoomIn");
1832         layout_toolbar_add(lw, "ZoomOut");
1833         layout_toolbar_add(lw, "ZoomFit");
1834         layout_toolbar_add(lw, "Zoom100");
1835         layout_toolbar_add(lw, "Preferences");
1836         layout_toolbar_add(lw, "FloatTools");
1837 }
1838
1839 void layout_toolbar_write_config(LayoutWindow *lw, GString *outstr, gint indent)
1840 {
1841         GList *work = lw->toolbar_actions;
1842         WRITE_NL(); WRITE_STRING("<toolbar>");
1843         indent++;
1844         WRITE_NL(); WRITE_STRING("<clear/>");
1845         while (work)
1846                 {
1847                 gchar *action = work->data;
1848                 work = work->next;
1849                 WRITE_NL(); WRITE_STRING("<toolitem ");
1850                 write_char_option(outstr, indent + 1, "action", action);
1851                 WRITE_STRING("/>");
1852                 }
1853         indent--;
1854         WRITE_NL(); WRITE_STRING("</toolbar>");
1855 }
1856
1857 void layout_toolbar_add_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
1858 {
1859         gchar *action = NULL;
1860
1861         while (*attribute_names)
1862                 {
1863                 const gchar *option = *attribute_names++;
1864                 const gchar *value = *attribute_values++;
1865
1866                 if (READ_CHAR_FULL("action", action)) continue;
1867
1868                 log_printf("unknown attribute %s = %s\n", option, value);
1869                 }
1870
1871         layout_toolbar_add(lw, action);
1872         g_free(action);
1873 }
1874
1875 /*
1876  *-----------------------------------------------------------------------------
1877  * misc
1878  *-----------------------------------------------------------------------------
1879  */
1880
1881 static void layout_util_sync_views(LayoutWindow *lw)
1882 {
1883         GtkAction *action;
1884
1885         if (!lw->action_group) return;
1886
1887         action = gtk_action_group_get_action(lw->action_group, "FolderTree");
1888         radio_action_set_current_value(GTK_RADIO_ACTION(action), lw->options.dir_view_type);
1889
1890         action = gtk_action_group_get_action(lw->action_group, "SplitSingle");
1891         radio_action_set_current_value(GTK_RADIO_ACTION(action), lw->split_mode);
1892
1893         action = gtk_action_group_get_action(lw->action_group, "ViewIcons");
1894         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.file_view_type);
1895
1896         action = gtk_action_group_get_action(lw->action_group, "FloatTools");
1897         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.tools_float);
1898
1899         action = gtk_action_group_get_action(lw->action_group, "SBar");
1900         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_bar_enabled(lw));
1901
1902         action = gtk_action_group_get_action(lw->action_group, "SBarSort");
1903         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_bar_sort_enabled(lw));
1904
1905         action = gtk_action_group_get_action(lw->action_group, "HideToolbar");
1906         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.toolbar_hidden);
1907
1908         action = gtk_action_group_get_action(lw->action_group, "HideInfoPixel");
1909         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.info_pixel_hidden);
1910
1911         action = gtk_action_group_get_action(lw->action_group, "ShowMarks");
1912         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_marks);
1913
1914         action = gtk_action_group_get_action(lw->action_group, "SlideShow");
1915         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_image_slideshow_active(lw));
1916
1917 }
1918
1919 void layout_util_sync_thumb(LayoutWindow *lw)
1920 {
1921         GtkAction *action;
1922
1923         if (!lw->action_group) return;
1924
1925         action = gtk_action_group_get_action(lw->action_group, "Thumbnails");
1926         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_thumbnails);
1927         g_object_set(action, "sensitive", (lw->options.file_view_type == FILEVIEW_LIST), NULL);
1928 }
1929
1930 void layout_util_sync(LayoutWindow *lw)
1931 {
1932         layout_util_sync_views(lw);
1933         layout_util_sync_thumb(lw);
1934         layout_menu_recent_update(lw);
1935 //      layout_menu_edit_update(lw);
1936 }
1937
1938 /*
1939  *-----------------------------------------------------------------------------
1940  * icons (since all the toolbar icons are included here, best place as any)
1941  *-----------------------------------------------------------------------------
1942  */
1943
1944 PixmapFolders *folder_icons_new(void)
1945 {
1946         PixmapFolders *pf;
1947
1948         pf = g_new0(PixmapFolders, 1);
1949
1950         pf->close = pixbuf_inline(PIXBUF_INLINE_FOLDER_CLOSED);
1951         pf->open = pixbuf_inline(PIXBUF_INLINE_FOLDER_OPEN);
1952         pf->deny = pixbuf_inline(PIXBUF_INLINE_FOLDER_LOCKED);
1953         pf->parent = pixbuf_inline(PIXBUF_INLINE_FOLDER_UP);
1954
1955         return pf;
1956 }
1957
1958 void folder_icons_free(PixmapFolders *pf)
1959 {
1960         if (!pf) return;
1961
1962         g_object_unref(pf->close);
1963         g_object_unref(pf->open);
1964         g_object_unref(pf->deny);
1965         g_object_unref(pf->parent);
1966
1967         g_free(pf);
1968 }
1969
1970 /*
1971  *-----------------------------------------------------------------------------
1972  * sidebars
1973  *-----------------------------------------------------------------------------
1974  */
1975
1976 static gboolean layout_bar_enabled(LayoutWindow *lw)
1977 {
1978         return lw->bar && GTK_WIDGET_VISIBLE(lw->bar);
1979 }
1980
1981 static void layout_bar_destroyed(GtkWidget *widget, gpointer data)
1982 {
1983         LayoutWindow *lw = data;
1984
1985         lw->bar = NULL;
1986 /*
1987     do not call layout_util_sync_views(lw) here
1988     this is called either when whole layout is destroyed - no need for update
1989     or when the bar is replaced - sync is called by upper function at the end of whole operation
1990
1991 */
1992 }
1993
1994 static void layout_bar_set_default(LayoutWindow *lw)
1995 {
1996         GtkWidget *bar;
1997
1998         if (!lw->utility_box) return;
1999
2000         bar = bar_new(lw);
2001
2002         layout_bar_set(lw, bar);
2003
2004         bar_populate_default(bar);
2005 }
2006
2007 static void layout_bar_close(LayoutWindow *lw)
2008 {
2009         if (lw->bar)
2010                 {
2011                 bar_close(lw->bar);
2012                 lw->bar = NULL;
2013                 }
2014 }
2015
2016
2017 void layout_bar_set(LayoutWindow *lw, GtkWidget *bar)
2018 {
2019         if (!lw->utility_box) return;
2020
2021         layout_bar_close(lw); /* if any */
2022
2023         if (!bar) return;
2024         lw->bar = bar;
2025
2026         g_signal_connect(G_OBJECT(lw->bar), "destroy",
2027                          G_CALLBACK(layout_bar_destroyed), lw);
2028
2029
2030 //      gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar, FALSE, FALSE, 0);
2031         gtk_paned_pack2(GTK_PANED(lw->utility_paned), lw->bar, FALSE, TRUE);
2032
2033         bar_set_fd(lw->bar, layout_image_get_fd(lw));
2034 }
2035
2036
2037 void layout_bar_toggle(LayoutWindow *lw)
2038 {
2039         if (layout_bar_enabled(lw))
2040                 {
2041                 gtk_widget_hide(lw->bar);
2042                 }
2043         else
2044                 {
2045                 if (!lw->bar)
2046                         {
2047                         layout_bar_set_default(lw);
2048                         }
2049                 gtk_widget_show(lw->bar);
2050                 bar_set_fd(lw->bar, layout_image_get_fd(lw));
2051                 }
2052         layout_util_sync_views(lw);
2053 }
2054
2055 static void layout_bar_new_image(LayoutWindow *lw)
2056 {
2057         if (!layout_bar_enabled(lw)) return;
2058
2059         bar_set_fd(lw->bar, layout_image_get_fd(lw));
2060 }
2061
2062 static void layout_bar_new_selection(LayoutWindow *lw, gint count)
2063 {
2064         if (!layout_bar_enabled(lw)) return;
2065
2066         bar_notify_selection(lw->bar, count);
2067 }
2068
2069 static gboolean layout_bar_sort_enabled(LayoutWindow *lw)
2070 {
2071         return lw->bar_sort && GTK_WIDGET_VISIBLE(lw->bar_sort);
2072 }
2073
2074
2075 static void layout_bar_sort_destroyed(GtkWidget *widget, gpointer data)
2076 {
2077         LayoutWindow *lw = data;
2078
2079         lw->bar_sort = NULL;
2080
2081 /*
2082     do not call layout_util_sync_views(lw) here
2083     this is called either when whole layout is destroyed - no need for update
2084     or when the bar is replaced - sync is called by upper function at the end of whole operation
2085
2086 */
2087 }
2088
2089 static void layout_bar_sort_set_default(LayoutWindow *lw)
2090 {
2091         GtkWidget *bar;
2092
2093         if (!lw->utility_box) return;
2094
2095         bar = bar_sort_new_default(lw);
2096
2097         layout_bar_sort_set(lw, bar);
2098 }
2099
2100 static void layout_bar_sort_close(LayoutWindow *lw)
2101 {
2102         if (lw->bar_sort)
2103                 {
2104                 bar_sort_close(lw->bar_sort);
2105                 lw->bar_sort = NULL;
2106                 }
2107 }
2108
2109 void layout_bar_sort_set(LayoutWindow *lw, GtkWidget *bar)
2110 {
2111         if (!lw->utility_box) return;
2112
2113         layout_bar_sort_close(lw); /* if any */
2114
2115         if (!bar) return;
2116         lw->bar_sort = bar;
2117
2118         g_signal_connect(G_OBJECT(lw->bar_sort), "destroy",
2119                          G_CALLBACK(layout_bar_sort_destroyed), lw);
2120
2121         gtk_box_pack_end(GTK_BOX(lw->utility_box), lw->bar_sort, FALSE, FALSE, 0);
2122 }
2123
2124 void layout_bar_sort_toggle(LayoutWindow *lw)
2125 {
2126         if (layout_bar_sort_enabled(lw))
2127                 {
2128                 gtk_widget_hide(lw->bar_sort);
2129                 }
2130         else
2131                 {
2132                 if (!lw->bar_sort)
2133                         {
2134                         layout_bar_sort_set_default(lw);
2135                         }
2136                 gtk_widget_show(lw->bar_sort);
2137                 }
2138         layout_util_sync_views(lw);
2139 }
2140
2141 void layout_bars_new_image(LayoutWindow *lw)
2142 {
2143         layout_bar_new_image(lw);
2144
2145         if (lw->exif_window) advanced_exif_set_fd(lw->exif_window, layout_image_get_fd(lw));
2146
2147         /* this should be called here to handle the metadata edited in bars */
2148         if (options->metadata.confirm_on_image_change)
2149                 metadata_write_queue_confirm(NULL, NULL);
2150 }
2151
2152 void layout_bars_new_selection(LayoutWindow *lw, gint count)
2153 {
2154         layout_bar_new_selection(lw, count);
2155 }
2156
2157 GtkWidget *layout_bars_prepare(LayoutWindow *lw, GtkWidget *image)
2158 {
2159         if (lw->utility_box) return lw->utility_box;
2160         lw->utility_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2161         lw->utility_paned = gtk_hpaned_new();
2162         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->utility_paned, TRUE, TRUE, 0);
2163
2164         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
2165         gtk_widget_show(lw->utility_paned);
2166
2167         gtk_widget_show(image);
2168
2169         g_object_ref(lw->utility_box);
2170         return lw->utility_box;
2171 }
2172
2173 void layout_bars_close(LayoutWindow *lw)
2174 {
2175         layout_bar_sort_close(lw);
2176         layout_bar_close(lw);
2177 }
2178
2179 static void layout_exif_window_destroy(GtkWidget *widget, gpointer data)
2180 {
2181         LayoutWindow *lw = data;
2182         lw->exif_window = NULL;
2183 }
2184
2185 void layout_exif_window_new(LayoutWindow *lw)
2186 {
2187         if (lw->exif_window) return;
2188
2189         lw->exif_window = advanced_exif_new();
2190         if (!lw->exif_window) return;
2191         g_signal_connect(G_OBJECT(lw->exif_window), "destroy",
2192                          G_CALLBACK(layout_exif_window_destroy), lw);
2193         advanced_exif_set_fd(lw->exif_window, layout_image_get_fd(lw));
2194 }
2195
2196 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */