src/layout_util.c

   1 /*
   2  * Geeqie
   3  * (C) 2004 John Ellis
   4  * Copyright (C) 2008 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 "bar_exif.h"
  18 #include "bar_info.h"
  19 #include "bar_sort.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 "info.h"
  31 #include "layout_image.h"
  32 #include "logwindow.h"
  33 #include "misc.h"
  34 #include "pan-view.h"
  35 #include "pixbuf_util.h"
  36 #include "preferences.h"
  37 #include "print.h"
  38 #include "search.h"
  39 #include "ui_fileops.h"
  40 #include "ui_menu.h"
  41 #include "ui_misc.h"
  42 #include "ui_tabcomp.h"
  43 #include "utilops.h"
  44 #include "view_dir.h"
  45 #include "window.h"
  46 #include "metadata.h"
  47
  48 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  49
  50
  51 #define MENU_EDIT_ACTION_OFFSET 16
  52
  53
  54 /*
  55  *-----------------------------------------------------------------------------
  56  * keyboard handler
  57  *-----------------------------------------------------------------------------
  58  */
  59
  60 static guint tree_key_overrides[] = {
  61         GDK_Page_Up,    GDK_KP_Page_Up,
  62         GDK_Page_Down,  GDK_KP_Page_Down,
  63         GDK_Home,       GDK_KP_Home,
  64         GDK_End,        GDK_KP_End
  65 };
  66
  67 static gboolean layout_key_match(guint keyval)
  68 {
  69         guint i;
  70
  71         for (i = 0; i < sizeof(tree_key_overrides) / sizeof(guint); i++)
  72                 {
  73                 if (keyval == tree_key_overrides[i]) return TRUE;
  74                 }
  75
  76         return FALSE;
  77 }
  78
  79 gint layout_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
  80 {
  81         LayoutWindow *lw = data;
  82         gint stop_signal = FALSE;
  83         gint x = 0;
  84         gint y = 0;
  85
  86         if (lw->path_entry && GTK_WIDGET_HAS_FOCUS(lw->path_entry))
  87                 {
  88                 if (event->keyval == GDK_Escape && lw->dir_fd)
  89                         {
  90                         gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
  91                         }
  92
  93                 /* the gtkaccelgroup of the window is stealing presses before they get to the entry (and more),
  94                  * so when the some widgets have focus, give them priority (HACK)
  95                  */
  96                 if (gtk_widget_event(lw->path_entry, (GdkEvent *)event))
  97                         {
  98                         return TRUE;
  99                         }
 100                 }
 101         if (lw->vd && lw->dir_view_type == DIRVIEW_TREE && GTK_WIDGET_HAS_FOCUS(lw->vd->view) &&
 102             !layout_key_match(event->keyval) &&
 103             gtk_widget_event(lw->vd->view, (GdkEvent *)event))
 104                 {
 105                 return TRUE;
 106                 }
 107         if (lw->bar_info &&
 108             bar_info_event(lw->bar_info, (GdkEvent *)event))
 109                 {
 110                 return TRUE;
 111                 }
 112
 113 /*
 114         if (event->type == GDK_KEY_PRESS && lw->full_screen &&
 115             gtk_accel_groups_activate(G_OBJECT(lw->window), event->keyval, event->state))
 116                 return TRUE;
 117 */
 118
 119         if (lw->image &&
 120             (GTK_WIDGET_HAS_FOCUS(lw->image->widget) || (lw->tools && widget == lw->window) || lw->full_screen) )
 121                 {
 122                 stop_signal = TRUE;
 123                 switch (event->keyval)
 124                         {
 125                         case GDK_Left: case GDK_KP_Left:
 126                                 x -= 1;
 127                                 break;
 128                         case GDK_Right: case GDK_KP_Right:
 129                                 x += 1;
 130                                 break;
 131                         case GDK_Up: case GDK_KP_Up:
 132                                 y -= 1;
 133                                 break;
 134                         case GDK_Down: case GDK_KP_Down:
 135                                 y += 1;
 136                                 break;
 137                         default:
 138                                 stop_signal = FALSE;
 139                                 break;
 140                         }
 141
 142                 if (!stop_signal &&
 143                     !(event->state & GDK_CONTROL_MASK))
 144                         {
 145                         stop_signal = TRUE;
 146                         switch (event->keyval)
 147                                 {
 148                                 case GDK_Menu:
 149                                         layout_image_menu_popup(lw);
 150                                         break;
 151                                 default:
 152                                         stop_signal = FALSE;
 153                                         break;
 154                                 }
 155                         }
 156                 }
 157
 158         if (x != 0 || y!= 0)
 159                 {
 160                 keyboard_scroll_calc(&x, &y, event);
 161                 layout_image_scroll(lw, x, y, (event->state & GDK_SHIFT_MASK));
 162                 }
 163
 164         return stop_signal;
 165 }
 166
 167 void layout_keyboard_init(LayoutWindow *lw, GtkWidget *window)
 168 {
 169         g_signal_connect(G_OBJECT(window), "key_press_event",
 170                          G_CALLBACK(layout_key_press_cb), lw);
 171 }
 172
 173 /*
 174  *-----------------------------------------------------------------------------
 175  * menu callbacks
 176  *-----------------------------------------------------------------------------
 177  */
 178
 179
 180 static GtkWidget *layout_window(LayoutWindow *lw)
 181 {
 182         return lw->full_screen ? lw->full_screen->window : lw->window;
 183 }
 184
 185 static void layout_exit_fullscreen(LayoutWindow *lw)
 186 {
 187         if (!lw->full_screen) return;
 188         layout_image_full_screen_stop(lw);
 189 }
 190
 191 static void layout_menu_new_window_cb(GtkAction *action, gpointer data)
 192 {
 193         LayoutWindow *lw = data;
 194         LayoutWindow *nw;
 195
 196         layout_exit_fullscreen(lw);
 197
 198         nw = layout_new(NULL, FALSE, FALSE);
 199         layout_sort_set(nw, options->file_sort.method, options->file_sort.ascending);
 200         layout_set_fd(nw, lw->dir_fd);
 201 }
 202
 203 static void layout_menu_new_cb(GtkAction *action, gpointer data)
 204 {
 205         LayoutWindow *lw = data;
 206
 207         layout_exit_fullscreen(lw);
 208         collection_window_new(NULL);
 209 }
 210
 211 static void layout_menu_open_cb(GtkAction *action, gpointer data)
 212 {
 213         LayoutWindow *lw = data;
 214
 215         layout_exit_fullscreen(lw);
 216         collection_dialog_load(NULL);
 217 }
 218
 219 static void layout_menu_search_cb(GtkAction *action, gpointer data)
 220 {
 221         LayoutWindow *lw = data;
 222
 223         layout_exit_fullscreen(lw);
 224         search_new(lw->dir_fd, layout_image_get_fd(lw));
 225 }
 226
 227 static void layout_menu_dupes_cb(GtkAction *action, gpointer data)
 228 {
 229         LayoutWindow *lw = data;
 230
 231         layout_exit_fullscreen(lw);
 232         dupe_window_new(DUPE_MATCH_NAME);
 233 }
 234
 235 static void layout_menu_pan_cb(GtkAction *action, gpointer data)
 236 {
 237         LayoutWindow *lw = data;
 238
 239         layout_exit_fullscreen(lw);
 240         pan_window_new(lw->dir_fd);
 241 }
 242
 243 static void layout_menu_print_cb(GtkAction *action, gpointer data)
 244 {
 245         LayoutWindow *lw = data;
 246
 247         print_window_new(layout_image_get_fd(lw), layout_selection_list(lw), layout_list(lw), layout_window(lw));
 248 }
 249
 250 static void layout_menu_dir_cb(GtkAction *action, gpointer data)
 251 {
 252         LayoutWindow *lw = data;
 253
 254         file_util_create_dir(lw->dir_fd, layout_window(lw), NULL, NULL);
 255 }
 256
 257 static void layout_menu_copy_cb(GtkAction *action, gpointer data)
 258 {
 259         LayoutWindow *lw = data;
 260
 261         file_util_copy(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 262 }
 263
 264 static void layout_menu_copy_path_cb(GtkAction *action, gpointer data)
 265 {
 266         LayoutWindow *lw = data;
 267
 268         file_util_copy_path_list_to_clipboard(layout_selection_list(lw));
 269 }
 270
 271 static void layout_menu_move_cb(GtkAction *action, gpointer data)
 272 {
 273         LayoutWindow *lw = data;
 274
 275         file_util_move(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 276 }
 277
 278 static void layout_menu_rename_cb(GtkAction *action, gpointer data)
 279 {
 280         LayoutWindow *lw = data;
 281
 282         file_util_rename(NULL, layout_selection_list(lw), layout_window(lw));
 283 }
 284
 285 static void layout_menu_delete_cb(GtkAction *action, gpointer data)
 286 {
 287         LayoutWindow *lw = data;
 288
 289         file_util_delete(NULL, layout_selection_list(lw), layout_window(lw));
 290 }
 291
 292 static void layout_menu_close_cb(GtkAction *action, gpointer data)
 293 {
 294         LayoutWindow *lw = data;
 295
 296         layout_exit_fullscreen(lw);
 297         layout_close(lw);
 298 }
 299
 300 static void layout_menu_exit_cb(GtkAction *action, gpointer data)
 301 {
 302         exit_program();
 303 }
 304
 305 static void layout_menu_alter_90_cb(GtkAction *action, gpointer data)
 306 {
 307         LayoutWindow *lw = data;
 308
 309         layout_image_alter(lw, ALTER_ROTATE_90);
 310 }
 311
 312 static void layout_menu_alter_90cc_cb(GtkAction *action, gpointer data)
 313 {
 314         LayoutWindow *lw = data;
 315
 316         layout_image_alter(lw, ALTER_ROTATE_90_CC);
 317 }
 318
 319 static void layout_menu_alter_180_cb(GtkAction *action, gpointer data)
 320 {
 321         LayoutWindow *lw = data;
 322
 323         layout_image_alter(lw, ALTER_ROTATE_180);
 324 }
 325
 326 static void layout_menu_alter_mirror_cb(GtkAction *action, gpointer data)
 327 {
 328         LayoutWindow *lw = data;
 329
 330         layout_image_alter(lw, ALTER_MIRROR);
 331 }
 332
 333 static void layout_menu_alter_flip_cb(GtkAction *action, gpointer data)
 334 {
 335         LayoutWindow *lw = data;
 336
 337         layout_image_alter(lw, ALTER_FLIP);
 338 }
 339
 340 static void layout_menu_alter_desaturate_cb(GtkAction *action, gpointer data)
 341 {
 342         LayoutWindow *lw = data;
 343
 344         layout_image_alter(lw, ALTER_DESATURATE);
 345 }
 346
 347 static void layout_menu_alter_none_cb(GtkAction *action, gpointer data)
 348 {
 349         LayoutWindow *lw = data;
 350
 351         layout_image_alter(lw, ALTER_NONE);
 352 }
 353
 354 static void layout_menu_info_cb(GtkAction *action, gpointer data)
 355 {
 356         LayoutWindow *lw = data;
 357         GList *list;
 358         FileData *fd = NULL;
 359
 360         list = layout_selection_list(lw);
 361         if (!list) fd = layout_image_get_fd(lw);
 362
 363         info_window_new(fd, list, NULL);
 364 }
 365
 366
 367 static void layout_menu_config_cb(GtkAction *action, gpointer data)
 368 {
 369         LayoutWindow *lw = data;
 370
 371         layout_exit_fullscreen(lw);
 372         show_config_window();
 373 }
 374
 375 static void layout_menu_remove_thumb_cb(GtkAction *action, gpointer data)
 376 {
 377         LayoutWindow *lw = data;
 378
 379         layout_exit_fullscreen(lw);
 380         cache_manager_show();
 381 }
 382
 383 static void layout_menu_wallpaper_cb(GtkAction *action, gpointer data)
 384 {
 385         LayoutWindow *lw = data;
 386
 387         layout_image_to_root(lw);
 388 }
 389
 390 /* single window zoom */
 391 static void layout_menu_zoom_in_cb(GtkAction *action, gpointer data)
 392 {
 393         LayoutWindow *lw = data;
 394
 395         layout_image_zoom_adjust(lw, get_zoom_increment(), FALSE);
 396 }
 397
 398 static void layout_menu_zoom_out_cb(GtkAction *action, gpointer data)
 399 {
 400         LayoutWindow *lw = data;
 401
 402         layout_image_zoom_adjust(lw, -get_zoom_increment(), FALSE);
 403 }
 404
 405 static void layout_menu_zoom_1_1_cb(GtkAction *action, gpointer data)
 406 {
 407         LayoutWindow *lw = data;
 408
 409         layout_image_zoom_set(lw, 1.0, FALSE);
 410 }
 411
 412 static void layout_menu_zoom_fit_cb(GtkAction *action, gpointer data)
 413 {
 414         LayoutWindow *lw = data;
 415
 416         layout_image_zoom_set(lw, 0.0, FALSE);
 417 }
 418
 419 static void layout_menu_zoom_fit_hor_cb(GtkAction *action, gpointer data)
 420 {
 421         LayoutWindow *lw = data;
 422
 423         layout_image_zoom_set_fill_geometry(lw, FALSE, FALSE);
 424 }
 425
 426 static void layout_menu_zoom_fit_vert_cb(GtkAction *action, gpointer data)
 427 {
 428         LayoutWindow *lw = data;
 429
 430         layout_image_zoom_set_fill_geometry(lw, TRUE, FALSE);
 431 }
 432
 433 static void layout_menu_zoom_2_1_cb(GtkAction *action, gpointer data)
 434 {
 435         LayoutWindow *lw = data;
 436
 437         layout_image_zoom_set(lw, 2.0, FALSE);
 438 }
 439
 440 static void layout_menu_zoom_3_1_cb(GtkAction *action, gpointer data)
 441 {
 442         LayoutWindow *lw = data;
 443
 444         layout_image_zoom_set(lw, 3.0, FALSE);
 445 }
 446 static void layout_menu_zoom_4_1_cb(GtkAction *action, gpointer data)
 447 {
 448         LayoutWindow *lw = data;
 449
 450         layout_image_zoom_set(lw, 4.0, FALSE);
 451 }
 452
 453 static void layout_menu_zoom_1_2_cb(GtkAction *action, gpointer data)
 454 {
 455         LayoutWindow *lw = data;
 456
 457         layout_image_zoom_set(lw, -2.0, FALSE);
 458 }
 459
 460 static void layout_menu_zoom_1_3_cb(GtkAction *action, gpointer data)
 461 {
 462         LayoutWindow *lw = data;
 463
 464         layout_image_zoom_set(lw, -3.0, FALSE);
 465 }
 466
 467 static void layout_menu_zoom_1_4_cb(GtkAction *action, gpointer data)
 468 {
 469         LayoutWindow *lw = data;
 470
 471         layout_image_zoom_set(lw, -4.0, FALSE);
 472 }
 473
 474 /* connected zoom */
 475 static void layout_menu_connect_zoom_in_cb(GtkAction *action, gpointer data)
 476 {
 477         LayoutWindow *lw = data;
 478
 479         layout_image_zoom_adjust(lw, get_zoom_increment(), TRUE);
 480 }
 481
 482 static void layout_menu_connect_zoom_out_cb(GtkAction *action, gpointer data)
 483 {
 484         LayoutWindow *lw = data;
 485
 486         layout_image_zoom_adjust(lw, -get_zoom_increment(), TRUE);
 487 }
 488
 489 static void layout_menu_connect_zoom_1_1_cb(GtkAction *action, gpointer data)
 490 {
 491         LayoutWindow *lw = data;
 492
 493         layout_image_zoom_set(lw, 1.0, TRUE);
 494 }
 495
 496 static void layout_menu_connect_zoom_fit_cb(GtkAction *action, gpointer data)
 497 {
 498         LayoutWindow *lw = data;
 499
 500         layout_image_zoom_set(lw, 0.0, TRUE);
 501 }
 502
 503 static void layout_menu_connect_zoom_fit_hor_cb(GtkAction *action, gpointer data)
 504 {
 505         LayoutWindow *lw = data;
 506
 507         layout_image_zoom_set_fill_geometry(lw, FALSE, TRUE);
 508 }
 509
 510 static void layout_menu_connect_zoom_fit_vert_cb(GtkAction *action, gpointer data)
 511 {
 512         LayoutWindow *lw = data;
 513
 514         layout_image_zoom_set_fill_geometry(lw, TRUE, TRUE);
 515 }
 516
 517 static void layout_menu_connect_zoom_2_1_cb(GtkAction *action, gpointer data)
 518 {
 519         LayoutWindow *lw = data;
 520
 521         layout_image_zoom_set(lw, 2.0, TRUE);
 522 }
 523
 524 static void layout_menu_connect_zoom_3_1_cb(GtkAction *action, gpointer data)
 525 {
 526         LayoutWindow *lw = data;
 527
 528         layout_image_zoom_set(lw, 3.0, TRUE);
 529 }
 530 static void layout_menu_connect_zoom_4_1_cb(GtkAction *action, gpointer data)
 531 {
 532         LayoutWindow *lw = data;
 533
 534         layout_image_zoom_set(lw, 4.0, TRUE);
 535 }
 536
 537 static void layout_menu_connect_zoom_1_2_cb(GtkAction *action, gpointer data)
 538 {
 539         LayoutWindow *lw = data;
 540
 541         layout_image_zoom_set(lw, -2.0, TRUE);
 542 }
 543
 544 static void layout_menu_connect_zoom_1_3_cb(GtkAction *action, gpointer data)
 545 {
 546         LayoutWindow *lw = data;
 547
 548         layout_image_zoom_set(lw, -3.0, TRUE);
 549 }
 550
 551 static void layout_menu_connect_zoom_1_4_cb(GtkAction *action, gpointer data)
 552 {
 553         LayoutWindow *lw = data;
 554
 555         layout_image_zoom_set(lw, -4.0, TRUE);
 556 }
 557
 558
 559 static void layout_menu_split_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 560 {
 561         LayoutWindow *lw = data;
 562         ImageSplitMode mode;
 563
 564         layout_exit_fullscreen(lw);
 565
 566         mode = gtk_radio_action_get_current_value(action);
 567         if (mode == lw->split_mode) mode = 0; /* toggle back */
 568
 569         layout_split_change(lw, mode);
 570 }
 571
 572
 573 static void layout_menu_thumb_cb(GtkToggleAction *action, gpointer data)
 574 {
 575         LayoutWindow *lw = data;
 576
 577         layout_thumb_set(lw, gtk_toggle_action_get_active(action));
 578 }
 579
 580
 581 static void layout_menu_list_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 582 {
 583         LayoutWindow *lw = data;
 584
 585         layout_exit_fullscreen(lw);
 586         layout_views_set(lw, lw->dir_view_type, (gtk_radio_action_get_current_value(action) == 1) ? FILEVIEW_ICON : FILEVIEW_LIST);
 587 }
 588
 589 static void layout_menu_view_dir_as_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 590 {
 591         LayoutWindow *lw = data;
 592
 593         layout_exit_fullscreen(lw);
 594         layout_views_set(lw, (DirViewType) gtk_radio_action_get_current_value(action), lw->file_view_type);
 595 }
 596
 597 static void layout_menu_view_in_new_window_cb(GtkAction *action, gpointer data)
 598 {
 599         LayoutWindow *lw = data;
 600
 601         layout_exit_fullscreen(lw);
 602         view_window_new(layout_image_get_fd(lw));
 603 }
 604
 605 static void layout_menu_fullscreen_cb(GtkAction *action, gpointer data)
 606 {
 607         LayoutWindow *lw = data;
 608
 609         layout_image_full_screen_toggle(lw);
 610 }
 611
 612 static void layout_menu_escape_cb(GtkAction *action, gpointer data)
 613 {
 614         LayoutWindow *lw = data;
 615
 616         layout_exit_fullscreen(lw);
 617
 618         /* FIXME:interrupting thumbs no longer allowed */
 619 #if 0
 620         interrupt_thumbs();
 621 #endif
 622 }
 623
 624 static void layout_menu_overlay_cb(GtkAction *action, gpointer data)
 625 {
 626         LayoutWindow *lw = data;
 627
 628         image_osd_toggle(lw->image);
 629 }
 630
 631 static void layout_menu_histogram_chan_cb(GtkAction *action, gpointer data)
 632 {
 633         LayoutWindow *lw = data;
 634
 635         image_osd_histogram_chan_toggle(lw->image);
 636 }
 637
 638 static void layout_menu_histogram_log_cb(GtkAction *action, gpointer data)
 639 {
 640         LayoutWindow *lw = data;
 641
 642         image_osd_histogram_log_toggle(lw->image);
 643 }
 644
 645 static void layout_menu_refresh_cb(GtkAction *action, gpointer data)
 646 {
 647         LayoutWindow *lw = data;
 648
 649         layout_refresh(lw);
 650 }
 651
 652 static void layout_menu_float_cb(GtkToggleAction *action, gpointer data)
 653 {
 654         LayoutWindow *lw = data;
 655
 656         layout_exit_fullscreen(lw);
 657
 658         if (lw->tools_float == gtk_toggle_action_get_active(action)) return;
 659         layout_tools_float_toggle(lw);
 660 }
 661
 662 static void layout_menu_hide_cb(GtkAction *action, gpointer data)
 663 {
 664         LayoutWindow *lw = data;
 665
 666         layout_exit_fullscreen(lw);
 667         layout_tools_hide_toggle(lw);
 668 }
 669
 670 static void layout_menu_toolbar_cb(GtkToggleAction *action, gpointer data)
 671 {
 672         LayoutWindow *lw = data;
 673
 674         layout_exit_fullscreen(lw);
 675
 676         if (lw->toolbar_hidden == gtk_toggle_action_get_active(action)) return;
 677         layout_toolbar_toggle(lw);
 678 }
 679
 680 static void layout_menu_bar_info_cb(GtkToggleAction *action, gpointer data)
 681 {
 682         LayoutWindow *lw = data;
 683
 684         layout_exit_fullscreen(lw);
 685
 686         if (lw->bar_info_enabled == gtk_toggle_action_get_active(action)) return;
 687         layout_bar_info_toggle(lw);
 688 }
 689
 690 static void layout_menu_bar_exif_cb(GtkToggleAction *action, gpointer data)
 691 {
 692         LayoutWindow *lw = data;
 693
 694         layout_exit_fullscreen(lw);
 695
 696         if (lw->bar_exif_enabled == gtk_toggle_action_get_active(action)) return;
 697         layout_bar_exif_toggle(lw);
 698 }
 699
 700 static void layout_menu_bar_sort_cb(GtkToggleAction *action, gpointer data)
 701 {
 702         LayoutWindow *lw = data;
 703
 704         layout_exit_fullscreen(lw);
 705
 706         if (lw->bar_sort_enabled == gtk_toggle_action_get_active(action)) return;
 707         layout_bar_sort_toggle(lw);
 708 }
 709
 710 static void layout_menu_slideshow_cb(GtkAction *action, gpointer data)
 711 {
 712         LayoutWindow *lw = data;
 713
 714         layout_image_slideshow_toggle(lw);
 715 }
 716
 717 static void layout_menu_slideshow_pause_cb(GtkAction *action, gpointer data)
 718 {
 719         LayoutWindow *lw = data;
 720
 721         layout_image_slideshow_pause_toggle(lw);
 722 }
 723
 724 static void layout_menu_help_cb(GtkAction *action, gpointer data)
 725 {
 726         LayoutWindow *lw = data;
 727
 728         layout_exit_fullscreen(lw);
 729         help_window_show("html_contents");
 730 }
 731
 732 static void layout_menu_help_keys_cb(GtkAction *action, gpointer data)
 733 {
 734         LayoutWindow *lw = data;
 735
 736         layout_exit_fullscreen(lw);
 737         help_window_show("documentation");
 738 }
 739
 740 static void layout_menu_notes_cb(GtkAction *action, gpointer data)
 741 {
 742         LayoutWindow *lw = data;
 743
 744         layout_exit_fullscreen(lw);
 745         help_window_show("release_notes");
 746 }
 747
 748 static void layout_menu_about_cb(GtkAction *action, gpointer data)
 749 {
 750         LayoutWindow *lw = data;
 751
 752         layout_exit_fullscreen(lw);
 753         show_about_window();
 754 }
 755
 756 static void layout_menu_log_window_cb(GtkAction *action, gpointer data)
 757 {
 758         LayoutWindow *lw = data;
 759
 760         layout_exit_fullscreen(lw);
 761         log_window_new();
 762 }
 763
 764
 765 /*
 766  *-----------------------------------------------------------------------------
 767  * select menu
 768  *-----------------------------------------------------------------------------
 769  */
 770
 771 static void layout_menu_select_all_cb(GtkAction *action, gpointer data)
 772 {
 773         LayoutWindow *lw = data;
 774
 775         layout_select_all(lw);
 776 }
 777
 778 static void layout_menu_unselect_all_cb(GtkAction *action, gpointer data)
 779 {
 780         LayoutWindow *lw = data;
 781
 782         layout_select_none(lw);
 783 }
 784
 785 static void layout_menu_invert_selection_cb(GtkAction *action, gpointer data)
 786 {
 787         LayoutWindow *lw = data;
 788
 789         layout_select_invert(lw);
 790 }
 791
 792 static void layout_menu_marks_cb(GtkToggleAction *action, gpointer data)
 793 {
 794         LayoutWindow *lw = data;
 795
 796         layout_marks_set(lw, gtk_toggle_action_get_active(action));
 797 }
 798
 799
 800 static void layout_menu_set_mark_sel_cb(GtkAction *action, gpointer data)
 801 {
 802         LayoutWindow *lw = data;
 803         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 804         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 805
 806         layout_selection_to_mark(lw, mark, STM_MODE_SET);
 807 }
 808
 809 static void layout_menu_res_mark_sel_cb(GtkAction *action, gpointer data)
 810 {
 811         LayoutWindow *lw = data;
 812         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 813         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 814
 815         layout_selection_to_mark(lw, mark, STM_MODE_RESET);
 816 }
 817
 818 static void layout_menu_toggle_mark_sel_cb(GtkAction *action, gpointer data)
 819 {
 820         LayoutWindow *lw = data;
 821         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 822         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 823
 824         layout_selection_to_mark(lw, mark, STM_MODE_TOGGLE);
 825 }
 826
 827 static void layout_menu_sel_mark_cb(GtkAction *action, gpointer data)
 828 {
 829         LayoutWindow *lw = data;
 830         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 831         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 832
 833         layout_mark_to_selection(lw, mark, MTS_MODE_SET);
 834 }
 835
 836 static void layout_menu_sel_mark_or_cb(GtkAction *action, gpointer data)
 837 {
 838         LayoutWindow *lw = data;
 839         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 840         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 841
 842         layout_mark_to_selection(lw, mark, MTS_MODE_OR);
 843 }
 844
 845 static void layout_menu_sel_mark_and_cb(GtkAction *action, gpointer data)
 846 {
 847         LayoutWindow *lw = data;
 848         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 849         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 850
 851         layout_mark_to_selection(lw, mark, MTS_MODE_AND);
 852 }
 853
 854 static void layout_menu_sel_mark_minus_cb(GtkAction *action, gpointer data)
 855 {
 856         LayoutWindow *lw = data;
 857         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 858         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 859
 860         layout_mark_to_selection(lw, mark, MTS_MODE_MINUS);
 861 }
 862
 863
 864 /*
 865  *-----------------------------------------------------------------------------
 866  * go menu
 867  *-----------------------------------------------------------------------------
 868  */
 869
 870 static void layout_menu_image_first_cb(GtkAction *action, gpointer data)
 871 {
 872         LayoutWindow *lw = data;
 873         layout_image_first(lw);
 874 }
 875
 876 static void layout_menu_image_prev_cb(GtkAction *action, gpointer data)
 877 {
 878         LayoutWindow *lw = data;
 879         layout_image_prev(lw);
 880 }
 881
 882 static void layout_menu_image_next_cb(GtkAction *action, gpointer data)
 883 {
 884         LayoutWindow *lw = data;
 885         layout_image_next(lw);
 886 }
 887
 888 static void layout_menu_image_last_cb(GtkAction *action, gpointer data)
 889 {
 890         LayoutWindow *lw = data;
 891         layout_image_last(lw);
 892 }
 893
 894
 895 /*
 896  *-----------------------------------------------------------------------------
 897  * edit menu
 898  *-----------------------------------------------------------------------------
 899  */
 900
 901 static void layout_menu_edit_cb(GtkAction *action, gpointer data)
 902 {
 903         LayoutWindow *lw = data;
 904         GList *list;
 905         const gchar *key = gtk_action_get_name(action);
 906
 907         if (!editor_window_flag_set(key))
 908                 layout_exit_fullscreen(lw);
 909
 910         list = layout_selection_list(lw);
 911         file_util_start_editor_from_filelist(key, list, lw->window);
 912         filelist_free(list);
 913 }
 914
 915 #if 0
 916 static void layout_menu_edit_update(LayoutWindow *lw)
 917 {
 918         gint i;
 919
 920         /* main edit menu */
 921
 922         if (!lw->action_group) return;
 923
 924         for (i = 0; i < GQ_EDITOR_GENERIC_SLOTS; i++)
 925                 {
 926                 gchar *key;
 927                 GtkAction *action;
 928                 const gchar *name;
 929
 930                 key = g_strdup_printf("Editor%d", i);
 931
 932                 action = gtk_action_group_get_action(lw->action_group, key);
 933                 g_object_set_data(G_OBJECT(action), "edit_index", GINT_TO_POINTER(i));
 934
 935                 name = editor_get_name(i);
 936                 if (name)
 937                         {
 938                         gchar *text = g_strdup_printf(_("_%d %s..."), i, name);
 939
 940                         g_object_set(action, "label", text,
 941                                              "sensitive", TRUE, NULL);
 942                         g_free(text);
 943                         }
 944                 else
 945                         {
 946                         gchar *text;
 947
 948                         text = g_strdup_printf(_("_%d empty"), i);
 949                         g_object_set(action, "label", text, "sensitive", FALSE, NULL);
 950                         g_free(text);
 951                         }
 952
 953                 g_free(key);
 954                 }
 955 }
 956
 957 void layout_edit_update_all(void)
 958 {
 959         GList *work;
 960
 961         work = layout_window_list;
 962         while (work)
 963                 {
 964                 LayoutWindow *lw = work->data;
 965                 work = work->next;
 966
 967                 layout_menu_edit_update(lw);
 968                 }
 969 }
 970
 971 #endif
 972
 973 /*
 974  *-----------------------------------------------------------------------------
 975  * recent menu
 976  *-----------------------------------------------------------------------------
 977  */
 978
 979 static void layout_menu_recent_cb(GtkWidget *widget, gpointer data)
 980 {
 981         gint n;
 982         gchar *path;
 983
 984         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "recent_index"));
 985
 986         path = g_list_nth_data(history_list_get_by_key("recent"), n);
 987
 988         if (!path) return;
 989
 990         /* make a copy of it */
 991         path = g_strdup(path);
 992         collection_window_new(path);
 993         g_free(path);
 994 }
 995
 996 static void layout_menu_recent_update(LayoutWindow *lw)
 997 {
 998         GtkWidget *menu;
 999         GtkWidget *recent;
1000         GtkWidget *item;
1001         GList *list;
1002         gint n;
1003
1004         if (!lw->ui_manager) return;
1005
1006         list = history_list_get_by_key("recent");
1007         n = 0;
1008
1009         menu = gtk_menu_new();
1010
1011         while (list)
1012                 {
1013                 const gchar *filename = filename_from_path((gchar *)list->data);
1014                 gchar *name;
1015                 gboolean free_name = FALSE;
1016
1017                 if (file_extension_match(filename, GQ_COLLECTION_EXT))
1018                         {
1019                         name = remove_extension_from_path(filename);
1020                         free_name = TRUE;
1021                         }
1022                 else
1023                         {
1024                         name = (gchar *) filename;
1025                         }
1026
1027                 item = menu_item_add_simple(menu, name, G_CALLBACK(layout_menu_recent_cb), lw);
1028                 if (free_name) g_free(name);
1029                 g_object_set_data(G_OBJECT(item), "recent_index", GINT_TO_POINTER(n));
1030                 list = list->next;
1031                 n++;
1032                 }
1033
1034         if (n == 0)
1035                 {
1036                 menu_item_add(menu, _("Empty"), NULL, NULL);
1037                 }
1038
1039         recent = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/OpenRecent");
1040         gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent), menu);
1041         gtk_widget_set_sensitive(recent, (n != 0));
1042 }
1043
1044 void layout_recent_update_all(void)
1045 {
1046         GList *work;
1047
1048         work = layout_window_list;
1049         while (work)
1050                 {
1051                 LayoutWindow *lw = work->data;
1052                 work = work->next;
1053
1054                 layout_menu_recent_update(lw);
1055                 }
1056 }
1057
1058 void layout_recent_add_path(const gchar *path)
1059 {
1060         if (!path) return;
1061
1062         history_list_add_to_key("recent", path, options->open_recent_list_maxsize);
1063
1064         layout_recent_update_all();
1065 }
1066
1067 /*
1068  *-----------------------------------------------------------------------------
1069  * copy path
1070  *-----------------------------------------------------------------------------
1071  */
1072
1073 static void layout_copy_path_update(LayoutWindow *lw)
1074 {
1075         GtkWidget *item = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/CopyPath");
1076
1077         if (!item) return;
1078
1079         if (options->show_copy_path)
1080                 gtk_widget_show(item);
1081         else
1082                 gtk_widget_hide(item);
1083 }
1084
1085 void layout_copy_path_update_all(void)
1086 {
1087         GList *work;
1088
1089         work = layout_window_list;
1090         while (work)
1091                 {
1092                 LayoutWindow *lw = work->data;
1093                 work = work->next;
1094
1095                 layout_copy_path_update(lw);
1096                 }
1097 }
1098
1099 /*
1100  *-----------------------------------------------------------------------------
1101  * menu
1102  *-----------------------------------------------------------------------------
1103  */
1104
1105 #define CB G_CALLBACK
1106
1107 static GtkActionEntry menu_entries[] = {
1108   { "FileMenu",         NULL,           N_("_File"),                    NULL,           NULL,   NULL },
1109   { "GoMenu",           NULL,           N_("_Go"),                      NULL,           NULL,   NULL },
1110   { "EditMenu",         NULL,           N_("_Edit"),                    NULL,           NULL,   NULL },
1111   { "SelectMenu",       NULL,           N_("_Select"),                  NULL,           NULL,   NULL },
1112   { "AdjustMenu",       NULL,           N_("_Adjust"),                  NULL,           NULL,   NULL },
1113   { "ExternalMenu",     NULL,           N_("E_xternal Editors"),        NULL,           NULL,   NULL },
1114   { "ViewMenu",         NULL,           N_("_View"),                    NULL,           NULL,   NULL },
1115   { "DirMenu",          NULL,           N_("_View Directory as"),       NULL,           NULL,   NULL },
1116   { "ZoomMenu",         NULL,           N_("_Zoom"),                    NULL,           NULL,   NULL },
1117   { "ConnectZoomMenu",  NULL,           N_("_Connected Zoom"),          NULL,           NULL,   NULL },
1118   { "SplitMenu",        NULL,           N_("_Split"),                   NULL,           NULL,   NULL },
1119   { "HelpMenu",         NULL,           N_("_Help"),                    NULL,           NULL,   NULL },
1120
1121   { "FirstImage",       GTK_STOCK_GOTO_TOP,     N_("_First Image"),     "Home",         NULL,   CB(layout_menu_image_first_cb) },
1122   { "PrevImage",        GTK_STOCK_GO_UP,        N_("_Previous Image"),  "BackSpace",    NULL,   CB(layout_menu_image_prev_cb) },
1123   { "PrevImageAlt1",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "Page_Up",      NULL,   CB(layout_menu_image_prev_cb) },
1124   { "PrevImageAlt2",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "KP_Page_Up",   NULL,   CB(layout_menu_image_prev_cb) },
1125   { "NextImage",        GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "space",        NULL,   CB(layout_menu_image_next_cb) },
1126   { "NextImageAlt1",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "Page_Down",    NULL,   CB(layout_menu_image_next_cb) },
1127   { "NextImageAlt2",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "KP_Page_Down", NULL,   CB(layout_menu_image_next_cb) },
1128   { "LastImage",        GTK_STOCK_GOTO_BOTTOM,  N_("_Last Image"),      "End",          NULL,   CB(layout_menu_image_last_cb) },
1129
1130
1131   { "NewWindow",        GTK_STOCK_NEW,  N_("New _window"),      NULL,           NULL,   CB(layout_menu_new_window_cb) },
1132   { "NewCollection",    GTK_STOCK_INDEX,N_("_New collection"),  "C",            NULL,   CB(layout_menu_new_cb) },
1133   { "OpenCollection",   GTK_STOCK_OPEN, N_("_Open collection..."),"O",          NULL,   CB(layout_menu_open_cb) },
1134   { "OpenRecent",       NULL,           N_("Open _recent"),     NULL,           NULL,   NULL },
1135   { "Search",           GTK_STOCK_FIND, N_("_Search..."),       "F3",           NULL,   CB(layout_menu_search_cb) },
1136   { "FindDupes",        GTK_STOCK_FIND, N_("_Find duplicates..."),"D",          NULL,   CB(layout_menu_dupes_cb) },
1137   { "PanView",          NULL,           N_("Pan _view"),        "<control>J",   NULL,   CB(layout_menu_pan_cb) },
1138   { "Print",            GTK_STOCK_PRINT,N_("_Print..."),        "<shift>P",     NULL,   CB(layout_menu_print_cb) },
1139   { "NewFolder",        NULL,           N_("N_ew folder..."),   "<control>F",   NULL,   CB(layout_menu_dir_cb) },
1140   { "Copy",             NULL,           N_("_Copy..."),         "<control>C",   NULL,   CB(layout_menu_copy_cb) },
1141   { "Move",             NULL,           N_("_Move..."),         "<control>M",   NULL,   CB(layout_menu_move_cb) },
1142   { "Rename",           NULL,           N_("_Rename..."),       "<control>R",   NULL,   CB(layout_menu_rename_cb) },
1143   { "Delete",   GTK_STOCK_DELETE,       N_("_Delete..."),       "<control>D",   NULL,   CB(layout_menu_delete_cb) },
1144   { "DeleteAlt1",GTK_STOCK_DELETE,      N_("_Delete..."),       "Delete",       NULL,   CB(layout_menu_delete_cb) },
1145   { "DeleteAlt2",GTK_STOCK_DELETE,      N_("_Delete..."),       "KP_Delete",    NULL,   CB(layout_menu_delete_cb) },
1146   { "CopyPath",         NULL,           N_("_Copy path"),       NULL,           NULL,   CB(layout_menu_copy_path_cb) },
1147   { "CloseWindow",      GTK_STOCK_CLOSE,N_("C_lose window"),    "<control>W",   NULL,   CB(layout_menu_close_cb) },
1148   { "Quit",             GTK_STOCK_QUIT, N_("_Quit"),            "<control>Q",   NULL,   CB(layout_menu_exit_cb) },
1149
1150   { "RotateCW",         NULL,   N_("_Rotate clockwise"),        "bracketright", NULL,   CB(layout_menu_alter_90_cb) },
1151   { "RotateCCW",        NULL,   N_("Rotate _counterclockwise"), "bracketleft",  NULL,   CB(layout_menu_alter_90cc_cb) },
1152   { "Rotate180",        NULL,           N_("Rotate 1_80"),      "<shift>R",     NULL,   CB(layout_menu_alter_180_cb) },
1153   { "Mirror",           NULL,           N_("_Mirror"),          "<shift>M",     NULL,   CB(layout_menu_alter_mirror_cb) },
1154   { "Flip",             NULL,           N_("_Flip"),            "<shift>F",     NULL,   CB(layout_menu_alter_flip_cb) },
1155   { "Grayscale",        NULL,           N_("Toggle _grayscale"),"<shift>G",     NULL,   CB(layout_menu_alter_desaturate_cb) },
1156   { "AlterNone",        NULL,           N_("_Original state"),  "<shift>O",     NULL,   CB(layout_menu_alter_none_cb) },
1157
1158   { "Properties",GTK_STOCK_PROPERTIES,  N_("_Properties"),      "<control>P",   NULL,   CB(layout_menu_info_cb) },
1159   { "SelectAll",        NULL,           N_("Select _all"),      "<control>A",   NULL,   CB(layout_menu_select_all_cb) },
1160   { "SelectNone",       NULL,           N_("Select _none"), "<control><shift>A",NULL,   CB(layout_menu_unselect_all_cb) },
1161   { "SelectInvert",     NULL,           N_("_Invert Selection"), "<control><shift>I",   NULL,   CB(layout_menu_invert_selection_cb) },
1162
1163   { "Preferences",GTK_STOCK_PREFERENCES,N_("P_references..."),  "<control>O",   NULL,   CB(layout_menu_config_cb) },
1164   { "Maintenance",      NULL,           N_("_Thumbnail maintenance..."),NULL,   NULL,   CB(layout_menu_remove_thumb_cb) },
1165   { "Wallpaper",        NULL,           N_("Set as _wallpaper"),NULL,           NULL,   CB(layout_menu_wallpaper_cb) },
1166
1167   { "ZoomIn",   GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "equal",        NULL,   CB(layout_menu_zoom_in_cb) },
1168   { "ZoomInAlt1",GTK_STOCK_ZOOM_IN,     N_("Zoom _in"),         "KP_Add",       NULL,   CB(layout_menu_zoom_in_cb) },
1169   { "ZoomOut",  GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "minus",        NULL,   CB(layout_menu_zoom_out_cb) },
1170   { "ZoomOutAlt1",GTK_STOCK_ZOOM_OUT,   N_("Zoom _out"),        "KP_Subtract",  NULL,   CB(layout_menu_zoom_out_cb) },
1171   { "Zoom100",  GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "Z",            NULL,   CB(layout_menu_zoom_1_1_cb) },
1172   { "Zoom100Alt1",GTK_STOCK_ZOOM_100,   N_("Zoom _1:1"),        "KP_Divide",            NULL,   CB(layout_menu_zoom_1_1_cb) },
1173   { "ZoomFit",  GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "X",            NULL,   CB(layout_menu_zoom_fit_cb) },
1174   { "ZoomFitAlt1",GTK_STOCK_ZOOM_FIT,   N_("_Zoom to fit"),     "KP_Multiply",  NULL,   CB(layout_menu_zoom_fit_cb) },
1175   { "ZoomFillHor",      NULL,           N_("Fit _Horizontally"),"H",            NULL,   CB(layout_menu_zoom_fit_hor_cb) },
1176   { "ZoomFillVert",     NULL,           N_("Fit _Vertically"),  "W",            NULL,   CB(layout_menu_zoom_fit_vert_cb) },
1177   { "Zoom200",          NULL,           N_("Zoom _2:1"),        NULL,           NULL,   CB(layout_menu_zoom_2_1_cb) },
1178   { "Zoom300",          NULL,           N_("Zoom _3:1"),        NULL,           NULL,   CB(layout_menu_zoom_3_1_cb) },
1179   { "Zoom400",          NULL,           N_("Zoom _4:1"),        NULL,           NULL,   CB(layout_menu_zoom_4_1_cb) },
1180   { "Zoom50",           NULL,           N_("Zoom 1:2"),         NULL,           NULL,   CB(layout_menu_zoom_1_2_cb) },
1181   { "Zoom33",           NULL,           N_("Zoom 1:3"),         NULL,           NULL,   CB(layout_menu_zoom_1_3_cb) },
1182   { "Zoom25",           NULL,           N_("Zoom 1:4"),         NULL,           NULL,   CB(layout_menu_zoom_1_4_cb) },
1183
1184   { "ConnectZoomIn",    GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "plus",                 NULL,   CB(layout_menu_connect_zoom_in_cb) },
1185   { "ConnectZoomInAlt1",GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "<shift>KP_Add",        NULL,   CB(layout_menu_connect_zoom_in_cb) },
1186   { "ConnectZoomOut",   GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "underscore",           NULL,   CB(layout_menu_connect_zoom_out_cb) },
1187   { "ConnectZoomOutAlt1",GTK_STOCK_ZOOM_OUT,    N_("Zoom _out"),        "<shift>KP_Subtract",   NULL,   CB(layout_menu_connect_zoom_out_cb) },
1188   { "ConnectZoom100",   GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "<shift>Z",             NULL,   CB(layout_menu_connect_zoom_1_1_cb) },
1189   { "ConnectZoom100Alt1",GTK_STOCK_ZOOM_100,    N_("Zoom _1:1"),        "<shift>KP_Divide",     NULL,   CB(layout_menu_connect_zoom_1_1_cb) },
1190   { "ConnectZoomFit",   GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "<shift>X",             NULL,   CB(layout_menu_connect_zoom_fit_cb) },
1191   { "ConnectZoomFitAlt1",GTK_STOCK_ZOOM_FIT,    N_("_Zoom to fit"),     "<shift>KP_Multiply",   NULL,   CB(layout_menu_connect_zoom_fit_cb) },
1192   { "ConnectZoomFillHor",       NULL,           N_("Fit _Horizontally"),"<shift>H",             NULL,   CB(layout_menu_connect_zoom_fit_hor_cb) },
1193   { "ConnectZoomFillVert",      NULL,           N_("Fit _Vertically"),  "<shift>W",             NULL,   CB(layout_menu_connect_zoom_fit_vert_cb) },
1194   { "ConnectZoom200",           NULL,           N_("Zoom _2:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_2_1_cb) },
1195   { "ConnectZoom300",           NULL,           N_("Zoom _3:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_3_1_cb) },
1196   { "ConnectZoom400",           NULL,           N_("Zoom _4:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_4_1_cb) },
1197   { "ConnectZoom50",            NULL,           N_("Zoom 1:2"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_2_cb) },
1198   { "ConnectZoom33",            NULL,           N_("Zoom 1:3"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_3_cb) },
1199   { "ConnectZoom25",            NULL,           N_("Zoom 1:4"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_4_cb) },
1200
1201
1202   { "ViewInNewWindow",  NULL,           N_("_View in new window"),      "<control>V",           NULL,   CB(layout_menu_view_in_new_window_cb) },
1203
1204   { "FullScreen",       NULL,           N_("F_ull screen"),     "F",            NULL,   CB(layout_menu_fullscreen_cb) },
1205   { "FullScreenAlt1",   NULL,           N_("F_ull screen"),     "V",            NULL,   CB(layout_menu_fullscreen_cb) },
1206   { "FullScreenAlt2",   NULL,           N_("F_ull screen"),     "F11",          NULL,   CB(layout_menu_fullscreen_cb) },
1207   { "Escape",           NULL,           N_("Escape"),           "Escape",       NULL,   CB(layout_menu_escape_cb) },
1208   { "EscapeAlt1",       NULL,           N_("Escape"),           "Q",            NULL,   CB(layout_menu_escape_cb) },
1209   { "ImageOverlay",     NULL,           N_("_Image Overlay"),   "I",            NULL,   CB(layout_menu_overlay_cb) },
1210   { "HistogramChan",    NULL,   N_("Histogram _channels"),      "K",            NULL,   CB(layout_menu_histogram_chan_cb) },
1211   { "HistogramLog",     NULL,   N_("Histogram _log mode"),      "J",            NULL,   CB(layout_menu_histogram_log_cb) },
1212   { "HideTools",        NULL,           N_("_Hide file list"),  "<control>H",   NULL,   CB(layout_menu_hide_cb) },
1213   { "SlideShowPause",   NULL,           N_("_Pause slideshow"), "P",            NULL,   CB(layout_menu_slideshow_pause_cb) },
1214   { "Refresh",  GTK_STOCK_REFRESH,      N_("_Refresh"),         "R",            NULL,   CB(layout_menu_refresh_cb) },
1215
1216   { "HelpContents",     GTK_STOCK_HELP, N_("_Contents"),        "F1",           NULL,   CB(layout_menu_help_cb) },
1217   { "HelpShortcuts",    NULL,           N_("_Keyboard shortcuts"),NULL,         NULL,   CB(layout_menu_help_keys_cb) },
1218   { "HelpNotes",        NULL,           N_("_Release notes"),   NULL,           NULL,   CB(layout_menu_notes_cb) },
1219   { "About",            NULL,           N_("_About"),           NULL,           NULL,   CB(layout_menu_about_cb) },
1220   { "LogWindow",        NULL,           N_("_Log Window"),      NULL,           NULL,   CB(layout_menu_log_window_cb) }
1221 };
1222
1223 static GtkToggleActionEntry menu_toggle_entries[] = {
1224   { "Thumbnails",       NULL,           N_("_Thumbnails"),      "T",            NULL,   CB(layout_menu_thumb_cb),        FALSE },
1225   { "ShowMarks",        NULL,           N_("Show _Marks"),      "M",            NULL,   CB(layout_menu_marks_cb),        FALSE  },
1226   { "FloatTools",       NULL,           N_("_Float file list"), "L",            NULL,   CB(layout_menu_float_cb),        FALSE  },
1227   { "HideToolbar",      NULL,           N_("Hide tool_bar"),    NULL,           NULL,   CB(layout_menu_toolbar_cb),      FALSE  },
1228   { "SBarKeywords",     NULL,           N_("_Keywords"),        "<control>K",   NULL,   CB(layout_menu_bar_info_cb),     FALSE  },
1229   { "SBarExif",         NULL,           N_("E_xif data"),       "<control>E",   NULL,   CB(layout_menu_bar_exif_cb),     FALSE  },
1230   { "SBarSort",         NULL,           N_("Sort _manager"),    "<control>S",   NULL,   CB(layout_menu_bar_sort_cb),     FALSE  },
1231   { "SlideShow",        NULL,           N_("Toggle _slideshow"),"S",            NULL,   CB(layout_menu_slideshow_cb),    FALSE  },
1232 };
1233
1234 static GtkRadioActionEntry menu_radio_entries[] = {
1235   { "ViewList",         NULL,           N_("_List"),            "<control>L",   NULL,   0 },
1236   { "ViewIcons",        NULL,           N_("I_cons"),           "<control>I",   NULL,   1 }
1237 };
1238
1239 static GtkRadioActionEntry menu_split_radio_entries[] = {
1240   { "SplitHorizontal",  NULL,           N_("Horizontal"),       "E",            NULL,   SPLIT_HOR },
1241   { "SplitVertical",    NULL,           N_("Vertical"),         "U",            NULL,   SPLIT_VERT },
1242   { "SplitQuad",        NULL,           N_("Quad"),             NULL,           NULL,   SPLIT_QUAD },
1243   { "SplitSingle",      NULL,           N_("Single"),           "Y",            NULL,   SPLIT_NONE }
1244 };
1245
1246
1247 #undef CB
1248
1249 static const gchar *menu_ui_description =
1250 "<ui>"
1251 "  <menubar name='MainMenu'>"
1252 "    <menu action='FileMenu'>"
1253 "      <menuitem action='NewWindow'/>"
1254 "      <menuitem action='NewCollection'/>"
1255 "      <menuitem action='OpenCollection'/>"
1256 "      <menuitem action='OpenRecent'/>"
1257 "      <placeholder name='OpenSection'/>"
1258 "      <separator/>"
1259 "      <menuitem action='Search'/>"
1260 "      <menuitem action='FindDupes'/>"
1261 "      <menuitem action='PanView'/>"
1262 "      <placeholder name='SearchSection'/>"
1263 "      <separator/>"
1264 "      <menuitem action='Print'/>"
1265 "      <placeholder name='PrintSection'/>"
1266 "      <separator/>"
1267 "      <menuitem action='NewFolder'/>"
1268 "      <menuitem action='Copy'/>"
1269 "      <menuitem action='Move'/>"
1270 "      <menuitem action='Rename'/>"
1271 "      <menuitem action='Delete'/>"
1272 "      <placeholder name='FileOpsSection'/>"
1273 "      <separator/>"
1274 "      <placeholder name='QuitSection'/>"
1275 "      <menuitem action='CloseWindow'/>"
1276 "      <menuitem action='Quit'/>"
1277 "      <separator/>"
1278 "    </menu>"
1279 "    <menu action='GoMenu'>"
1280 "      <menuitem action='FirstImage'/>"
1281 "      <menuitem action='PrevImage'/>"
1282 "      <menuitem action='NextImage'/>"
1283 "      <menuitem action='LastImage'/>"
1284 "      <separator/>"
1285 "    </menu>"
1286 "    <menu action='SelectMenu'>"
1287 "      <menuitem action='SelectAll'/>"
1288 "      <menuitem action='SelectNone'/>"
1289 "      <menuitem action='SelectInvert'/>"
1290 "      <placeholder name='SelectSection'/>"
1291 "      <separator/>"
1292 "      <menuitem action='CopyPath'/>"
1293 "      <placeholder name='ClipboardSection'/>"
1294 "      <separator/>"
1295 "      <menuitem action='ShowMarks'/>"
1296 "      <placeholder name='MarksSection'/>"
1297 "      <separator/>"
1298 "    </menu>"
1299 "    <menu action='EditMenu'>"
1300 "      <menu action='ExternalMenu'>"
1301 "      </menu>"
1302 "      <placeholder name='EditSection'/>"
1303 "      <separator/>"
1304 "      <menu action='AdjustMenu'>"
1305 "        <menuitem action='RotateCW'/>"
1306 "        <menuitem action='RotateCCW'/>"
1307 "        <menuitem action='Rotate180'/>"
1308 "        <menuitem action='Mirror'/>"
1309 "        <menuitem action='Flip'/>"
1310 "        <menuitem action='Grayscale'/>"
1311 "        <menuitem action='AlterNone'/>"
1312 "      </menu>"
1313 "      <menuitem action='Properties'/>"
1314 "      <placeholder name='PropertiesSection'/>"
1315 "      <separator/>"
1316 "      <menuitem action='Preferences'/>"
1317 "      <menuitem action='Maintenance'/>"
1318 "      <placeholder name='PreferencesSection'/>"
1319 "      <separator/>"
1320 "      <menuitem action='Wallpaper'/>"
1321 "      <separator/>"
1322 "    </menu>"
1323 "    <menu action='ViewMenu'>"
1324 "      <menuitem action='ViewInNewWindow'/>"
1325 "      <placeholder name='WindowSection'/>"
1326 "      <separator/>"
1327 "      <menu action='ZoomMenu'>"
1328 "        <menuitem action='ZoomIn'/>"
1329 "        <menuitem action='ZoomOut'/>"
1330 "        <menuitem action='ZoomFit'/>"
1331 "        <menuitem action='ZoomFillHor'/>"
1332 "        <menuitem action='ZoomFillVert'/>"
1333 "        <menuitem action='Zoom100'/>"
1334 "        <menuitem action='Zoom200'/>"
1335 "        <menuitem action='Zoom300'/>"
1336 "        <menuitem action='Zoom400'/>"
1337 "        <menuitem action='Zoom50'/>"
1338 "        <menuitem action='Zoom33'/>"
1339 "        <menuitem action='Zoom25'/>"
1340 "      </menu>"
1341 "      <menu action='ConnectZoomMenu'>"
1342 "        <menuitem action='ConnectZoomIn'/>"
1343 "        <menuitem action='ConnectZoomOut'/>"
1344 "        <menuitem action='ConnectZoomFit'/>"
1345 "        <menuitem action='ConnectZoomFillHor'/>"
1346 "        <menuitem action='ConnectZoomFillVert'/>"
1347 "        <menuitem action='ConnectZoom100'/>"
1348 "        <menuitem action='ConnectZoom200'/>"
1349 "        <menuitem action='ConnectZoom300'/>"
1350 "        <menuitem action='ConnectZoom400'/>"
1351 "        <menuitem action='ConnectZoom50'/>"
1352 "        <menuitem action='ConnectZoom33'/>"
1353 "        <menuitem action='ConnectZoom25'/>"
1354 "      </menu>"
1355 "      <placeholder name='ZoomSection'/>"
1356 "      <separator/>"
1357 "      <menu action='SplitMenu'>"
1358 "        <menuitem action='SplitHorizontal'/>"
1359 "        <menuitem action='SplitVertical'/>"
1360 "        <menuitem action='SplitQuad'/>"
1361 "        <menuitem action='SplitSingle'/>"
1362 "      </menu>"
1363 "      <separator/>"
1364 "      <menuitem action='ViewList'/>"
1365 "      <menuitem action='ViewIcons'/>"
1366 "      <menuitem action='Thumbnails'/>"
1367 "      <placeholder name='ListSection'/>"
1368 "      <separator/>"
1369 "      <menu action='DirMenu'>"
1370 "        <menuitem action='FolderList'/>"
1371 "        <menuitem action='FolderTree'/>"
1372 "      </menu>"
1373 "      <placeholder name='DirSection'/>"
1374 "      <separator/>"
1375 "      <menuitem action='ImageOverlay'/>"
1376 "      <menuitem action='HistogramChan'/>"
1377 "      <menuitem action='HistogramLog'/>"
1378 "      <menuitem action='FullScreen'/>"
1379 "      <placeholder name='OverlaySection'/>"
1380 "      <separator/>"
1381 "      <menuitem action='FloatTools'/>"
1382 "      <menuitem action='HideTools'/>"
1383 "      <menuitem action='HideToolbar'/>"
1384 "      <placeholder name='ToolsSection'/>"
1385 "      <separator/>"
1386 "      <menuitem action='SBarKeywords'/>"
1387 "      <menuitem action='SBarExif'/>"
1388 "      <menuitem action='SBarSort'/>"
1389 "      <placeholder name='SideBarSection'/>"
1390 "      <separator/>"
1391 "      <menuitem action='SlideShow'/>"
1392 "      <menuitem action='SlideShowPause'/>"
1393 "      <menuitem action='Refresh'/>"
1394 "      <placeholder name='SlideShowSection'/>"
1395 "      <separator/>"
1396 "    </menu>"
1397 "    <menu action='HelpMenu'>"
1398 "      <separator/>"
1399 "      <menuitem action='HelpContents'/>"
1400 "      <menuitem action='HelpShortcuts'/>"
1401 "      <menuitem action='HelpNotes'/>"
1402 "      <placeholder name='HelpSection'/>"
1403 "      <separator/>"
1404 "      <menuitem action='About'/>"
1405 "      <separator/>"
1406 "      <menuitem action='LogWindow'/>"
1407 "      <separator/>"
1408 "    </menu>"
1409 "  </menubar>"
1410 "<accelerator action='PrevImageAlt1'/>"
1411 "<accelerator action='PrevImageAlt2'/>"
1412 "<accelerator action='NextImageAlt1'/>"
1413 "<accelerator action='NextImageAlt2'/>"
1414 "<accelerator action='DeleteAlt1'/>"
1415 "<accelerator action='DeleteAlt2'/>"
1416 "<accelerator action='FullScreenAlt1'/>"
1417 "<accelerator action='FullScreenAlt2'/>"
1418 "<accelerator action='Escape'/>"
1419 "<accelerator action='EscapeAlt1'/>"
1420
1421 "<accelerator action='ZoomInAlt1'/>"
1422 "<accelerator action='ZoomOutAlt1'/>"
1423 "<accelerator action='Zoom100Alt1'/>"
1424 "<accelerator action='ZoomFitAlt1'/>"
1425
1426 "<accelerator action='ConnectZoomInAlt1'/>"
1427 "<accelerator action='ConnectZoomOutAlt1'/>"
1428 "<accelerator action='ConnectZoom100Alt1'/>"
1429 "<accelerator action='ConnectZoomFitAlt1'/>"
1430 "</ui>";
1431
1432
1433 static gchar *menu_translate(const gchar *path, gpointer data)
1434 {
1435         return (gchar *)(_(path));
1436 }
1437
1438 static void layout_actions_setup_mark(LayoutWindow *lw, gint mark, gchar *name_tmpl, gchar *label_tmpl, gchar *accel_tmpl,  GCallback cb)
1439 {
1440         gchar name[50];
1441         gchar label[100];
1442         gchar accel[50];
1443         GtkActionEntry entry = { name, NULL, label, accel, NULL, cb };
1444         GtkAction *action;
1445
1446         g_snprintf(name, sizeof(name), name_tmpl, mark);
1447         g_snprintf(label, sizeof(label), label_tmpl, mark);
1448         if (accel_tmpl)
1449                 g_snprintf(accel, sizeof(accel), accel_tmpl, mark % 10);
1450         else
1451                 accel[0] = 0;
1452         gtk_action_group_add_actions(lw->action_group, &entry, 1, lw);
1453         action = gtk_action_group_get_action(lw->action_group, name);
1454         g_object_set_data(G_OBJECT(action), "mark_num", GINT_TO_POINTER(mark));
1455 }
1456
1457 static void layout_actions_setup_marks(LayoutWindow *lw)
1458 {
1459         gint mark;
1460         GError *error;
1461         GString *desc = g_string_new(
1462                                 "<ui>"
1463                                 "  <menubar name='MainMenu'>"
1464                                 "    <menu action='SelectMenu'>");
1465
1466         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1467                 {
1468                 layout_actions_setup_mark(lw, mark, "Mark%d",           _("Mark _%d"), NULL, NULL);
1469                 layout_actions_setup_mark(lw, mark, "SetMark%d",        _("_Set mark %d"),                      NULL, G_CALLBACK(layout_menu_set_mark_sel_cb));
1470                 layout_actions_setup_mark(lw, mark, "ResetMark%d",      _("_Reset mark %d"),                    NULL, G_CALLBACK(layout_menu_res_mark_sel_cb));
1471                 layout_actions_setup_mark(lw, mark, "ToggleMark%d",     _("_Toggle mark %d"),                   "%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1472                 layout_actions_setup_mark(lw, mark, "ToggleMark%dAlt1", _("_Toggle mark %d"),                   "KP_%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1473                 layout_actions_setup_mark(lw, mark, "SelectMark%d",     _("_Select mark %d"),                   "<control>%d", G_CALLBACK(layout_menu_sel_mark_cb));
1474                 layout_actions_setup_mark(lw, mark, "SelectMark%dAlt1", _("_Select mark %d"),                   "<control>KP_%d", G_CALLBACK(layout_menu_sel_mark_cb));
1475                 layout_actions_setup_mark(lw, mark, "AddMark%d",        _("_Add mark %d"),                      NULL, G_CALLBACK(layout_menu_sel_mark_or_cb));
1476                 layout_actions_setup_mark(lw, mark, "IntMark%d",        _("_Intersection with mark %d"),        NULL, G_CALLBACK(layout_menu_sel_mark_and_cb));
1477                 layout_actions_setup_mark(lw, mark, "UnselMark%d",      _("_Unselect mark %d"),                 NULL, G_CALLBACK(layout_menu_sel_mark_minus_cb));
1478
1479                 g_string_append_printf(desc,
1480                                 "      <menu action='Mark%d'>"
1481                                 "        <menuitem action='ToggleMark%d'/>"
1482                                 "        <menuitem action='SetMark%d'/>"
1483                                 "        <menuitem action='ResetMark%d'/>"
1484                                 "        <separator/>"
1485                                 "        <menuitem action='SelectMark%d'/>"
1486                                 "        <menuitem action='AddMark%d'/>"
1487                                 "        <menuitem action='IntMark%d'/>"
1488                                 "        <menuitem action='UnselMark%d'/>"
1489                                 "      </menu>",
1490                                 mark, mark, mark, mark, mark, mark, mark, mark);
1491                 }
1492
1493         g_string_append(desc,
1494                                 "    </menu>"
1495                                 "  </menubar>");
1496         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1497                 {
1498                 g_string_append_printf(desc,
1499                                 "<accelerator action='ToggleMark%dAlt1'/>"
1500                                 "<accelerator action='SelectMark%dAlt1'/>",
1501                                 mark, mark);
1502                 }
1503         g_string_append(desc,   "</ui>" );
1504
1505         error = NULL;
1506         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
1507                 {
1508                 g_message("building menus failed: %s", error->message);
1509                 g_error_free(error);
1510                 exit(EXIT_FAILURE);
1511                 }
1512         g_string_free(desc, TRUE);
1513 }
1514
1515 static gint layout_actions_editor_sort(gconstpointer a, gconstpointer b)
1516 {
1517         const EditorDescription *ea = a;
1518         const EditorDescription *eb = b;
1519         int ret;
1520
1521         ret = strcmp(ea->menu_path, eb->menu_path);
1522         if (ret != 0) return ret;
1523
1524         return g_utf8_collate(ea->name, eb->name);
1525 }
1526
1527 static GList *layout_actions_editor_menu_path(EditorDescription *editor)
1528 {
1529         gchar **split = g_strsplit(editor->menu_path, "/", 0);
1530         gint i = 0;
1531         GList *ret = NULL;
1532
1533         if (split[0] == NULL)
1534                 {
1535                 g_strfreev(split);
1536                 return NULL;
1537                 }
1538
1539         while(split[i])
1540                 {
1541                 ret = g_list_prepend(ret, g_strdup(split[i]));
1542                 i++;
1543                 }
1544
1545         g_strfreev(split);
1546
1547         ret = g_list_prepend(ret, g_strdup(editor->key));
1548
1549         return g_list_reverse(ret);
1550 }
1551
1552 static void layout_actions_editor_add(GString *desc, GList *path, GList *old_path)
1553 {
1554         gint to_open, to_close, i;
1555         while (path && old_path && strcmp((gchar *)path->data, (gchar *)old_path->data) == 0)
1556                 {
1557                 path = path->next;
1558                 old_path = old_path->next;
1559                 }
1560         to_open = g_list_length(path) - 1;
1561         to_close = g_list_length(old_path) - 1;
1562
1563         if (to_close > 0)
1564                 {
1565                 old_path = g_list_last(old_path);
1566                 old_path = old_path->prev;
1567                 }
1568
1569         for (i =  0; i < to_close; i++)
1570                 {
1571                 gchar *name = old_path->data;
1572                 if (g_str_has_suffix(name, "Section"))
1573                         {
1574                         g_string_append(desc,   "      </placeholder>");
1575                         }
1576                 else if (g_str_has_suffix(name, "Menu"))
1577                         {
1578                         g_string_append(desc,   "    </menu>");
1579                         }
1580                 else
1581                         {
1582                         g_warning("invalid menu path item %s", name);
1583                         }
1584                 old_path = old_path->prev;
1585                 }
1586
1587         for (i =  0; i < to_open; i++)
1588                 {
1589                 gchar *name = path->data;
1590                 if (g_str_has_suffix(name, "Section"))
1591                         {
1592                         g_string_append_printf(desc,    "      <placeholder name='%s'>", name);
1593                         }
1594                 else if (g_str_has_suffix(name, "Menu"))
1595                         {
1596                         g_string_append_printf(desc,    "    <menu action='%s'>", name);
1597                         }
1598                 else
1599                         {
1600                         g_warning("invalid menu path item %s", name);
1601                         }
1602                 path = path->next;
1603                 }
1604
1605         if (path)
1606                 g_string_append_printf(desc, "      <menuitem action='%s'/>", (gchar *)path->data);
1607 }
1608
1609 static void layout_actions_setup_editors(LayoutWindow *lw)
1610 {
1611         GError *error;
1612         GList *editors_list;
1613         GList *work;
1614         GList *old_path;
1615         GString *desc = g_string_new(
1616                                 "<ui>"
1617                                 "  <menubar name='MainMenu'>");
1618
1619         editors_list = editor_list_get();
1620         editors_list = g_list_sort(editors_list, layout_actions_editor_sort);
1621
1622         old_path = NULL;
1623         work = editors_list;
1624         while(work)
1625                 {
1626                 GList *path;
1627                 EditorDescription *editor = work->data;
1628                 GtkActionEntry entry = { editor->key, NULL, editor->name, editor->hotkey, NULL, G_CALLBACK(layout_menu_edit_cb) };
1629                 gtk_action_group_add_actions(lw->action_group, &entry, 1, lw);
1630
1631                 path = layout_actions_editor_menu_path(editor);
1632                 layout_actions_editor_add(desc, path, old_path);
1633
1634                 string_list_free(old_path);
1635                 old_path = path;
1636                 work = work->next;
1637                 }
1638
1639         layout_actions_editor_add(desc, NULL, old_path);
1640         string_list_free(old_path);
1641
1642         g_string_append(desc,   "  </menubar>"
1643                                 "</ui>" );
1644
1645         error = NULL;
1646         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
1647                 {
1648                 g_message("building menus failed: %s", error->message);
1649                 g_error_free(error);
1650                 exit(EXIT_FAILURE);
1651                 }
1652         g_string_free(desc, TRUE);
1653         g_list_free(editors_list);
1654 }
1655
1656 void layout_actions_setup(LayoutWindow *lw)
1657 {
1658         GError *error;
1659
1660         if (lw->ui_manager) return;
1661
1662         lw->action_group = gtk_action_group_new("MenuActions");
1663         gtk_action_group_set_translate_func(lw->action_group, menu_translate, NULL, NULL);
1664
1665         gtk_action_group_add_actions(lw->action_group,
1666                                      menu_entries, G_N_ELEMENTS(menu_entries), lw);
1667         gtk_action_group_add_toggle_actions(lw->action_group,
1668                                             menu_toggle_entries, G_N_ELEMENTS(menu_toggle_entries), lw);
1669         gtk_action_group_add_radio_actions(lw->action_group,
1670                                            menu_radio_entries, G_N_ELEMENTS(menu_radio_entries),
1671                                            0, G_CALLBACK(layout_menu_list_cb), lw);
1672         gtk_action_group_add_radio_actions(lw->action_group,
1673                                            menu_split_radio_entries, G_N_ELEMENTS(menu_split_radio_entries),
1674                                            0, G_CALLBACK(layout_menu_split_cb), lw);
1675         gtk_action_group_add_radio_actions(lw->action_group,
1676                                            menu_view_dir_radio_entries, VIEW_DIR_TYPES_COUNT,
1677                                            0, G_CALLBACK(layout_menu_view_dir_as_cb), lw);
1678
1679         lw->ui_manager = gtk_ui_manager_new();
1680         gtk_ui_manager_set_add_tearoffs(lw->ui_manager, TRUE);
1681         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group, 0);
1682
1683         error = NULL;
1684         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, menu_ui_description, -1, &error))
1685                 {
1686                 g_message("building menus failed: %s", error->message);
1687                 g_error_free(error);
1688                 exit(EXIT_FAILURE);
1689                 }
1690
1691         layout_actions_setup_marks(lw);
1692         layout_actions_setup_editors(lw);
1693         layout_copy_path_update(lw);
1694 }
1695
1696 void layout_actions_add_window(LayoutWindow *lw, GtkWidget *window)
1697 {
1698         GtkAccelGroup *group;
1699
1700         if (!lw->ui_manager) return;
1701
1702         group = gtk_ui_manager_get_accel_group(lw->ui_manager);
1703         gtk_window_add_accel_group(GTK_WINDOW(window), group);
1704 }
1705
1706 GtkWidget *layout_actions_menu_bar(LayoutWindow *lw)
1707 {
1708         return gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu");
1709 }
1710
1711
1712 /*
1713  *-----------------------------------------------------------------------------
1714  * toolbar
1715  *-----------------------------------------------------------------------------
1716  */
1717
1718 static void layout_button_thumb_cb(GtkWidget *widget, gpointer data)
1719 {
1720         LayoutWindow *lw = data;
1721
1722         layout_thumb_set(lw, gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(widget)));
1723 }
1724
1725 /* Back button callback */
1726 static void layout_button_back_cb(GtkWidget *widget, gpointer data)
1727 {
1728         LayoutWindow *lw = data;
1729         FileData *dir_fd;
1730         gchar *path = NULL;
1731         GList *list = history_list_get_by_key("path_list");
1732         gint n = 0;
1733
1734         while (list)
1735                 {
1736                 if (n == 1) {
1737                         /* Previous path from history */
1738                         path = (gchar *)list->data;
1739                         break;
1740                 }
1741                 list = list->next;
1742                 n++;
1743                 }
1744
1745         if (!path) return;
1746
1747         /* Open previous path */
1748         dir_fd = file_data_new_simple(path);
1749         layout_set_fd(lw, dir_fd);
1750         file_data_unref(dir_fd);
1751 }
1752
1753 static void layout_button_home_cb(GtkWidget *widget, gpointer data)
1754 {
1755         const gchar *path;
1756
1757         if (options->layout.home_path && *options->layout.home_path)
1758                 path = options->layout.home_path;
1759         else
1760                 path = homedir();
1761
1762         if (path)
1763                 {
1764                 LayoutWindow *lw = data;
1765                 FileData *dir_fd = file_data_new_simple(path);
1766                 layout_set_fd(lw, dir_fd);
1767                 file_data_unref(dir_fd);
1768                 }
1769 }
1770
1771 static void layout_button_refresh_cb(GtkWidget *widget, gpointer data)
1772 {
1773         LayoutWindow *lw = data;
1774
1775         layout_refresh(lw);
1776 }
1777
1778 static void layout_button_zoom_in_cb(GtkWidget *widget, gpointer data)
1779 {
1780         LayoutWindow *lw = data;
1781
1782         layout_image_zoom_adjust(lw, get_zoom_increment(), TRUE);
1783 }
1784
1785 static void layout_button_zoom_out_cb(GtkWidget *widget, gpointer data)
1786 {
1787         LayoutWindow *lw = data;
1788
1789         layout_image_zoom_adjust(lw, -get_zoom_increment(), TRUE);
1790 }
1791
1792 static void layout_button_zoom_fit_cb(GtkWidget *widget, gpointer data)
1793 {
1794         LayoutWindow *lw = data;
1795
1796         layout_image_zoom_set(lw, 0.0, TRUE);
1797 }
1798
1799 static void layout_button_zoom_1_1_cb(GtkWidget *widget, gpointer data)
1800 {
1801         LayoutWindow *lw = data;
1802
1803         layout_image_zoom_set(lw, 1.0, TRUE);
1804 }
1805
1806 static void layout_button_config_cb(GtkWidget *widget, gpointer data)
1807 {
1808         show_config_window();
1809 }
1810
1811 static void layout_button_float_cb(GtkWidget *widget, gpointer data)
1812 {
1813         LayoutWindow *lw = data;
1814
1815         layout_tools_float_toggle(lw);
1816 }
1817
1818 static void layout_button_custom_icon(GtkWidget *button, const gchar *key)
1819 {
1820         GtkWidget *icon;
1821         GdkPixbuf *pixbuf;
1822
1823         pixbuf = pixbuf_inline(key);
1824         if (!pixbuf) return;
1825
1826         icon = gtk_image_new_from_pixbuf(pixbuf);
1827         g_object_unref(pixbuf);
1828
1829         pref_toolbar_button_set_icon(button, icon, NULL);
1830         gtk_widget_show(icon);
1831 }
1832
1833 GtkWidget *layout_button_bar(LayoutWindow *lw)
1834 {
1835         GtkWidget *box;
1836         GtkWidget *button;
1837
1838         box =  pref_toolbar_new(NULL, GTK_TOOLBAR_ICONS);
1839
1840         button = pref_toolbar_button(box, NULL, _("_Thumbnails"), TRUE,
1841                                      _("Show thumbnails"), G_CALLBACK(layout_button_thumb_cb), lw);
1842         layout_button_custom_icon(button, PIXBUF_INLINE_ICON_THUMB);
1843         lw->thumb_button = button;
1844
1845         lw->back_button = pref_toolbar_button(box, GTK_STOCK_GO_BACK, NULL, FALSE,
1846                             _("Back to previous folder"), G_CALLBACK(layout_button_back_cb), lw);
1847         gtk_widget_set_sensitive(lw->back_button, FALSE);
1848
1849         pref_toolbar_button(box, GTK_STOCK_HOME, NULL, FALSE,
1850                             _("Change to home folder"), G_CALLBACK(layout_button_home_cb), lw);
1851         pref_toolbar_button(box, GTK_STOCK_REFRESH, NULL, FALSE,
1852                             _("Refresh file list"), G_CALLBACK(layout_button_refresh_cb), lw);
1853         pref_toolbar_button(box, GTK_STOCK_ZOOM_IN, NULL, FALSE,
1854                             _("Zoom in"), G_CALLBACK(layout_button_zoom_in_cb), lw);
1855         pref_toolbar_button(box, GTK_STOCK_ZOOM_OUT, NULL, FALSE,
1856                             _("Zoom out"), G_CALLBACK(layout_button_zoom_out_cb), lw);
1857         pref_toolbar_button(box, GTK_STOCK_ZOOM_FIT, NULL, FALSE,
1858                             _("Fit image to window"), G_CALLBACK(layout_button_zoom_fit_cb), lw);
1859         pref_toolbar_button(box, GTK_STOCK_ZOOM_100, NULL, FALSE,
1860                             _("Set zoom 1:1"), G_CALLBACK(layout_button_zoom_1_1_cb), lw);
1861         pref_toolbar_button(box, GTK_STOCK_PREFERENCES, NULL, FALSE,
1862                             _("Preferences"), G_CALLBACK(layout_button_config_cb), lw);
1863         button = pref_toolbar_button(box, NULL, _("_Float"), FALSE,
1864                                      _("Float file list"), G_CALLBACK(layout_button_float_cb), lw);
1865         layout_button_custom_icon(button, PIXBUF_INLINE_ICON_FLOAT);
1866
1867         return box;
1868 }
1869
1870 /*
1871  *-----------------------------------------------------------------------------
1872  * misc
1873  *-----------------------------------------------------------------------------
1874  */
1875
1876 static void layout_util_sync_views(LayoutWindow *lw)
1877 {
1878         GtkAction *action;
1879
1880         if (!lw->action_group) return;
1881
1882         action = gtk_action_group_get_action(lw->action_group, "FolderTree");
1883         radio_action_set_current_value(GTK_RADIO_ACTION(action), lw->dir_view_type);
1884
1885         action = gtk_action_group_get_action(lw->action_group, "ViewIcons");
1886         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->file_view_type);
1887
1888         action = gtk_action_group_get_action(lw->action_group, "FloatTools");
1889         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->tools_float);
1890
1891         action = gtk_action_group_get_action(lw->action_group, "SBarKeywords");
1892         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_info_enabled);
1893
1894         action = gtk_action_group_get_action(lw->action_group, "SBarExif");
1895         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_exif_enabled);
1896
1897         action = gtk_action_group_get_action(lw->action_group, "SBarSort");
1898         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_sort_enabled);
1899
1900         action = gtk_action_group_get_action(lw->action_group, "HideToolbar");
1901         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->toolbar_hidden);
1902
1903         action = gtk_action_group_get_action(lw->action_group, "ShowMarks");
1904         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->marks_enabled);
1905
1906         action = gtk_action_group_get_action(lw->action_group, "SlideShow");
1907         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_image_slideshow_active(lw));
1908 }
1909
1910 void layout_util_sync_thumb(LayoutWindow *lw)
1911 {
1912         GtkAction *action;
1913
1914         if (!lw->action_group) return;
1915
1916         action = gtk_action_group_get_action(lw->action_group, "Thumbnails");
1917         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->thumbs_enabled);
1918         g_object_set(action, "sensitive", (lw->file_view_type == FILEVIEW_LIST), NULL);
1919
1920         gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(lw->thumb_button), lw->thumbs_enabled);
1921         gtk_widget_set_sensitive(lw->thumb_button, (lw->file_view_type == FILEVIEW_LIST));
1922 }
1923
1924 void layout_util_sync(LayoutWindow *lw)
1925 {
1926         layout_util_sync_views(lw);
1927         layout_util_sync_thumb(lw);
1928         layout_menu_recent_update(lw);
1929 //      layout_menu_edit_update(lw);
1930 }
1931
1932 /*
1933  *-----------------------------------------------------------------------------
1934  * icons (since all the toolbar icons are included here, best place as any)
1935  *-----------------------------------------------------------------------------
1936  */
1937
1938 PixmapFolders *folder_icons_new(void)
1939 {
1940         PixmapFolders *pf;
1941
1942         pf = g_new0(PixmapFolders, 1);
1943
1944         pf->close = pixbuf_inline(PIXBUF_INLINE_FOLDER_CLOSED);
1945         pf->open = pixbuf_inline(PIXBUF_INLINE_FOLDER_OPEN);
1946         pf->deny = pixbuf_inline(PIXBUF_INLINE_FOLDER_LOCKED);
1947         pf->parent = pixbuf_inline(PIXBUF_INLINE_FOLDER_UP);
1948
1949         return pf;
1950 }
1951
1952 void folder_icons_free(PixmapFolders *pf)
1953 {
1954         if (!pf) return;
1955
1956         g_object_unref(pf->close);
1957         g_object_unref(pf->open);
1958         g_object_unref(pf->deny);
1959         g_object_unref(pf->parent);
1960
1961         g_free(pf);
1962 }
1963
1964 /*
1965  *-----------------------------------------------------------------------------
1966  * sidebars
1967  *-----------------------------------------------------------------------------
1968  */
1969
1970 static void layout_bar_info_destroyed(GtkWidget *widget, gpointer data)
1971 {
1972         LayoutWindow *lw = data;
1973
1974         lw->bar_info = NULL;
1975
1976         if (lw->utility_box)
1977                 {
1978                 /* destroyed from within itself */
1979                 lw->bar_info_enabled = FALSE;
1980                 layout_util_sync_views(lw);
1981                 }
1982 }
1983
1984 static GList *layout_bar_info_list_cb(gpointer data)
1985 {
1986         LayoutWindow *lw = data;
1987
1988         return layout_selection_list(lw);
1989 }
1990
1991 static void layout_bar_info_sized(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1992 {
1993         LayoutWindow *lw = data;
1994
1995         if (!lw->bar_info) return;
1996
1997         options->panels.info.width = lw->bar_info_width = allocation->width;
1998 }
1999
2000 static void layout_bar_info_new(LayoutWindow *lw)
2001 {
2002         if (!lw->utility_box) return;
2003
2004         lw->bar_info = bar_info_new(layout_image_get_fd(lw), FALSE, lw->utility_box);
2005         bar_info_set_selection_func(lw->bar_info, layout_bar_info_list_cb, lw);
2006         bar_info_selection(lw->bar_info, layout_selection_count(lw, NULL) - 1);
2007         g_signal_connect(G_OBJECT(lw->bar_info), "destroy",
2008                          G_CALLBACK(layout_bar_info_destroyed), lw);
2009         g_signal_connect(G_OBJECT(lw->bar_info), "size_allocate",
2010                          G_CALLBACK(layout_bar_info_sized), lw);
2011
2012         options->panels.info.enabled = lw->bar_info_enabled = TRUE;
2013         gtk_widget_set_size_request(lw->bar_info, lw->bar_info_width, -1);
2014
2015         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar_info, FALSE, FALSE, 0);
2016         gtk_widget_show(lw->bar_info);
2017 }
2018
2019 static void layout_bar_info_close(LayoutWindow *lw)
2020 {
2021         if (lw->bar_info)
2022                 {
2023                 bar_info_close(lw->bar_info);
2024                 lw->bar_info = NULL;
2025                 }
2026         options->panels.info.enabled = lw->bar_info_enabled = FALSE;
2027 }
2028
2029 void layout_bar_info_toggle(LayoutWindow *lw)
2030 {
2031         if (lw->bar_info_enabled)
2032                 {
2033                 layout_bar_info_close(lw);
2034                 }
2035         else
2036                 {
2037                 layout_bar_info_new(lw);
2038                 }
2039 }
2040
2041 static void layout_bar_info_new_image(LayoutWindow *lw)
2042 {
2043         if (!lw->bar_info || !lw->bar_info_enabled) return;
2044
2045         bar_info_set(lw->bar_info, layout_image_get_fd(lw));
2046 }
2047
2048 static void layout_bar_info_new_selection(LayoutWindow *lw, gint count)
2049 {
2050         if (!lw->bar_info || !lw->bar_info_enabled) return;
2051
2052         bar_info_selection(lw->bar_info, count - 1);
2053 }
2054
2055 static void layout_bar_info_maint_renamed(LayoutWindow *lw)
2056 {
2057         if (!lw->bar_info || !lw->bar_info_enabled) return;
2058
2059         bar_info_maint_renamed(lw->bar_info, layout_image_get_fd(lw));
2060 }
2061
2062 static void layout_bar_exif_destroyed(GtkWidget *widget, gpointer data)
2063 {
2064         LayoutWindow *lw = data;
2065
2066         if (lw->bar_exif)
2067                 {
2068                 lw->bar_exif_advanced = bar_exif_is_advanced(lw->bar_exif);
2069                 }
2070
2071         lw->bar_exif = NULL;
2072         if (lw->utility_box)
2073                 {
2074                 /* destroyed from within itself */
2075                 lw->bar_exif_enabled = FALSE;
2076                 layout_util_sync_views(lw);
2077                 }
2078 }
2079
2080 static void layout_bar_exif_sized(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
2081 {
2082         LayoutWindow *lw = data;
2083
2084         if (!lw->bar_exif) return;
2085
2086         options->panels.exif.width = lw->bar_exif_width = allocation->width;
2087 }
2088
2089 static void layout_bar_exif_new(LayoutWindow *lw)
2090 {
2091         if (!lw->utility_box) return;
2092
2093         lw->bar_exif = bar_exif_new(TRUE, layout_image_get_fd(lw),
2094                                     lw->bar_exif_advanced, lw->utility_box);
2095         g_signal_connect(G_OBJECT(lw->bar_exif), "destroy",
2096                          G_CALLBACK(layout_bar_exif_destroyed), lw);
2097         g_signal_connect(G_OBJECT(lw->bar_exif), "size_allocate",
2098                          G_CALLBACK(layout_bar_exif_sized), lw);
2099
2100         options->panels.exif.enabled = lw->bar_exif_enabled = TRUE;
2101         gtk_widget_set_size_request(lw->bar_exif, lw->bar_exif_width, -1);
2102
2103         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar_exif, FALSE, FALSE, 0);
2104         if (lw->bar_info) gtk_box_reorder_child(GTK_BOX(lw->utility_box), lw->bar_exif, 1);
2105         gtk_widget_show(lw->bar_exif);
2106 }
2107
2108 static void layout_bar_exif_close(LayoutWindow *lw)
2109 {
2110         if (lw->bar_exif)
2111                 {
2112                 bar_exif_close(lw->bar_exif);
2113                 lw->bar_exif = NULL;
2114                 }
2115         options->panels.exif.enabled = lw->bar_exif_enabled = FALSE;
2116 }
2117
2118 void layout_bar_exif_toggle(LayoutWindow *lw)
2119 {
2120         if (lw->bar_exif_enabled)
2121                 {
2122                 layout_bar_exif_close(lw);
2123                 }
2124         else
2125                 {
2126                 layout_bar_exif_new(lw);
2127                 }
2128 }
2129
2130 static void layout_bar_exif_new_image(LayoutWindow *lw)
2131 {
2132         if (!lw->bar_exif || !lw->bar_exif_enabled) return;
2133
2134         bar_exif_set(lw->bar_exif, layout_image_get_fd(lw));
2135 }
2136
2137 static void layout_bar_sort_destroyed(GtkWidget *widget, gpointer data)
2138 {
2139         LayoutWindow *lw = data;
2140
2141         lw->bar_sort = NULL;
2142
2143         if (lw->utility_box)
2144                 {
2145                 /* destroyed from within itself */
2146                 lw->bar_sort_enabled = FALSE;
2147
2148                 layout_util_sync_views(lw);
2149                 }
2150 }
2151
2152 static void layout_bar_sort_new(LayoutWindow *lw)
2153 {
2154         if (!lw->utility_box) return;
2155
2156         lw->bar_sort = bar_sort_new(lw);
2157         g_signal_connect(G_OBJECT(lw->bar_sort), "destroy",
2158                          G_CALLBACK(layout_bar_sort_destroyed), lw);
2159         options->panels.sort.enabled = lw->bar_sort_enabled = TRUE;
2160
2161         gtk_box_pack_end(GTK_BOX(lw->utility_box), lw->bar_sort, FALSE, FALSE, 0);
2162         gtk_widget_show(lw->bar_sort);
2163 }
2164
2165 static void layout_bar_sort_close(LayoutWindow *lw)
2166 {
2167         if (lw->bar_sort)
2168                 {
2169                 bar_sort_close(lw->bar_sort);
2170                 lw->bar_sort = NULL;
2171                 }
2172         options->panels.sort.enabled = lw->bar_sort_enabled = FALSE;
2173 }
2174
2175 void layout_bar_sort_toggle(LayoutWindow *lw)
2176 {
2177         if (lw->bar_sort_enabled)
2178                 {
2179                 layout_bar_sort_close(lw);
2180                 }
2181         else
2182                 {
2183                 layout_bar_sort_new(lw);
2184                 }
2185 }
2186
2187 void layout_bars_new_image(LayoutWindow *lw)
2188 {
2189         layout_bar_info_new_image(lw);
2190         layout_bar_exif_new_image(lw);
2191
2192         /* this should be called here to handle the metadata edited in bars */
2193         if (options->metadata.confirm_on_image_change)
2194                 metadata_write_queue_confirm(NULL, NULL);
2195 }
2196
2197 void layout_bars_new_selection(LayoutWindow *lw, gint count)
2198 {
2199         layout_bar_info_new_selection(lw, count);
2200 }
2201
2202 GtkWidget *layout_bars_prepare(LayoutWindow *lw, GtkWidget *image)
2203 {
2204         lw->utility_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2205         gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
2206         gtk_widget_show(image);
2207
2208         if (lw->bar_sort_enabled)
2209                 {
2210                 layout_bar_sort_new(lw);
2211                 }
2212
2213         if (lw->bar_info_enabled)
2214                 {
2215                 layout_bar_info_new(lw);
2216                 }
2217
2218         if (lw->bar_exif_enabled)
2219                 {
2220                 layout_bar_exif_new(lw);
2221                 }
2222
2223         return lw->utility_box;
2224 }
2225
2226 void layout_bars_close(LayoutWindow *lw)
2227 {
2228         layout_bar_sort_close(lw);
2229         layout_bar_exif_close(lw);
2230         layout_bar_info_close(lw);
2231 }
2232
2233 void layout_bars_maint_renamed(LayoutWindow *lw)
2234 {
2235         layout_bar_info_maint_renamed(lw);
2236 }
2237 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */