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
  48 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  49
  50
  51 #define MENU_EDIT_ACTION_OFFSET 16
  52
  53 static gboolean layout_bar_enabled(LayoutWindow *lw);
  54 static gboolean layout_bar_sort_enabled(LayoutWindow *lw);
  55
  56 /*
  57  *-----------------------------------------------------------------------------
  58  * keyboard handler
  59  *-----------------------------------------------------------------------------
  60  */
  61
  62 static guint tree_key_overrides[] = {
  63         GDK_Page_Up,    GDK_KP_Page_Up,
  64         GDK_Page_Down,  GDK_KP_Page_Down,
  65         GDK_Home,       GDK_KP_Home,
  66         GDK_End,        GDK_KP_End
  67 };
  68
  69 static gboolean layout_key_match(guint keyval)
  70 {
  71         guint i;
  72
  73         for (i = 0; i < sizeof(tree_key_overrides) / sizeof(guint); i++)
  74                 {
  75                 if (keyval == tree_key_overrides[i]) return TRUE;
  76                 }
  77
  78         return FALSE;
  79 }
  80
  81 gboolean layout_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
  82 {
  83         LayoutWindow *lw = data;
  84         gboolean stop_signal = FALSE;
  85         gint x = 0;
  86         gint y = 0;
  87
  88         if (lw->path_entry && GTK_WIDGET_HAS_FOCUS(lw->path_entry))
  89                 {
  90                 if (event->keyval == GDK_Escape && lw->dir_fd)
  91                         {
  92                         gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
  93                         }
  94
  95                 /* the gtkaccelgroup of the window is stealing presses before they get to the entry (and more),
  96                  * so when the some widgets have focus, give them priority (HACK)
  97                  */
  98                 if (gtk_widget_event(lw->path_entry, (GdkEvent *)event))
  99                         {
 100                         return TRUE;
 101                         }
 102                 }
 103         if (lw->vd && lw->options.dir_view_type == DIRVIEW_TREE && GTK_WIDGET_HAS_FOCUS(lw->vd->view) &&
 104             !layout_key_match(event->keyval) &&
 105             gtk_widget_event(lw->vd->view, (GdkEvent *)event))
 106                 {
 107                 return TRUE;
 108                 }
 109         if (lw->bar &&
 110             bar_event(lw->bar, (GdkEvent *)event))
 111                 {
 112                 return TRUE;
 113                 }
 114
 115 /*
 116         if (event->type == GDK_KEY_PRESS && lw->full_screen &&
 117             gtk_accel_groups_activate(G_OBJECT(lw->window), event->keyval, event->state))
 118                 return TRUE;
 119 */
 120
 121         if (lw->image &&
 122             (GTK_WIDGET_HAS_FOCUS(lw->image->widget) || (lw->tools && widget == lw->window) || lw->full_screen) )
 123                 {
 124                 stop_signal = TRUE;
 125                 switch (event->keyval)
 126                         {
 127                         case GDK_Left: case GDK_KP_Left:
 128                                 x -= 1;
 129                                 break;
 130                         case GDK_Right: case GDK_KP_Right:
 131                                 x += 1;
 132                                 break;
 133                         case GDK_Up: case GDK_KP_Up:
 134                                 y -= 1;
 135                                 break;
 136                         case GDK_Down: case GDK_KP_Down:
 137                                 y += 1;
 138                                 break;
 139                         default:
 140                                 stop_signal = FALSE;
 141                                 break;
 142                         }
 143
 144                 if (!stop_signal &&
 145                     !(event->state & GDK_CONTROL_MASK))
 146                         {
 147                         stop_signal = TRUE;
 148                         switch (event->keyval)
 149                                 {
 150                                 case GDK_Menu:
 151                                         layout_image_menu_popup(lw);
 152                                         break;
 153                                 default:
 154                                         stop_signal = FALSE;
 155                                         break;
 156                                 }
 157                         }
 158                 }
 159
 160         if (x != 0 || y!= 0)
 161                 {
 162                 keyboard_scroll_calc(&x, &y, event);
 163                 layout_image_scroll(lw, x, y, (event->state & GDK_SHIFT_MASK));
 164                 }
 165
 166         return stop_signal;
 167 }
 168
 169 void layout_keyboard_init(LayoutWindow *lw, GtkWidget *window)
 170 {
 171         g_signal_connect(G_OBJECT(window), "key_press_event",
 172                          G_CALLBACK(layout_key_press_cb), lw);
 173 }
 174
 175 /*
 176  *-----------------------------------------------------------------------------
 177  * menu callbacks
 178  *-----------------------------------------------------------------------------
 179  */
 180
 181
 182 static GtkWidget *layout_window(LayoutWindow *lw)
 183 {
 184         return lw->full_screen ? lw->full_screen->window : lw->window;
 185 }
 186
 187 static void layout_exit_fullscreen(LayoutWindow *lw)
 188 {
 189         if (!lw->full_screen) return;
 190         layout_image_full_screen_stop(lw);
 191 }
 192
 193 static void layout_menu_new_window_cb(GtkAction *action, gpointer data)
 194 {
 195         LayoutWindow *lw = data;
 196         LayoutWindow *nw;
 197
 198         layout_exit_fullscreen(lw);
 199
 200         nw = layout_new(NULL, NULL);
 201         layout_sort_set(nw, options->file_sort.method, options->file_sort.ascending);
 202         layout_set_fd(nw, lw->dir_fd);
 203 }
 204
 205 static void layout_menu_new_cb(GtkAction *action, gpointer data)
 206 {
 207         LayoutWindow *lw = data;
 208
 209         layout_exit_fullscreen(lw);
 210         collection_window_new(NULL);
 211 }
 212
 213 static void layout_menu_open_cb(GtkAction *action, gpointer data)
 214 {
 215         LayoutWindow *lw = data;
 216
 217         layout_exit_fullscreen(lw);
 218         collection_dialog_load(NULL);
 219 }
 220
 221 static void layout_menu_search_cb(GtkAction *action, gpointer data)
 222 {
 223         LayoutWindow *lw = data;
 224
 225         layout_exit_fullscreen(lw);
 226         search_new(lw->dir_fd, layout_image_get_fd(lw));
 227 }
 228
 229 static void layout_menu_dupes_cb(GtkAction *action, gpointer data)
 230 {
 231         LayoutWindow *lw = data;
 232
 233         layout_exit_fullscreen(lw);
 234         dupe_window_new(DUPE_MATCH_NAME);
 235 }
 236
 237 static void layout_menu_pan_cb(GtkAction *action, gpointer data)
 238 {
 239         LayoutWindow *lw = data;
 240
 241         layout_exit_fullscreen(lw);
 242         pan_window_new(lw->dir_fd);
 243 }
 244
 245 static void layout_menu_print_cb(GtkAction *action, gpointer data)
 246 {
 247         LayoutWindow *lw = data;
 248
 249         print_window_new(layout_image_get_fd(lw), layout_selection_list(lw), layout_list(lw), layout_window(lw));
 250 }
 251
 252 static void layout_menu_dir_cb(GtkAction *action, gpointer data)
 253 {
 254         LayoutWindow *lw = data;
 255
 256         file_util_create_dir(lw->dir_fd, layout_window(lw), NULL, NULL);
 257 }
 258
 259 static void layout_menu_copy_cb(GtkAction *action, gpointer data)
 260 {
 261         LayoutWindow *lw = data;
 262
 263         file_util_copy(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 264 }
 265
 266 static void layout_menu_copy_path_cb(GtkAction *action, gpointer data)
 267 {
 268         LayoutWindow *lw = data;
 269
 270         file_util_copy_path_list_to_clipboard(layout_selection_list(lw));
 271 }
 272
 273 static void layout_menu_move_cb(GtkAction *action, gpointer data)
 274 {
 275         LayoutWindow *lw = data;
 276
 277         file_util_move(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 278 }
 279
 280 static void layout_menu_rename_cb(GtkAction *action, gpointer data)
 281 {
 282         LayoutWindow *lw = data;
 283
 284         file_util_rename(NULL, layout_selection_list(lw), layout_window(lw));
 285 }
 286
 287 static void layout_menu_delete_cb(GtkAction *action, gpointer data)
 288 {
 289         LayoutWindow *lw = data;
 290
 291         file_util_delete(NULL, layout_selection_list(lw), layout_window(lw));
 292 }
 293
 294 static void layout_menu_close_cb(GtkAction *action, gpointer data)
 295 {
 296         LayoutWindow *lw = data;
 297
 298         layout_exit_fullscreen(lw);
 299         layout_close(lw);
 300 }
 301
 302 static void layout_menu_exit_cb(GtkAction *action, gpointer data)
 303 {
 304         exit_program();
 305 }
 306
 307 static void layout_menu_alter_90_cb(GtkAction *action, gpointer data)
 308 {
 309         LayoutWindow *lw = data;
 310
 311         layout_image_alter(lw, ALTER_ROTATE_90);
 312 }
 313
 314 static void layout_menu_alter_90cc_cb(GtkAction *action, gpointer data)
 315 {
 316         LayoutWindow *lw = data;
 317
 318         layout_image_alter(lw, ALTER_ROTATE_90_CC);
 319 }
 320
 321 static void layout_menu_alter_180_cb(GtkAction *action, gpointer data)
 322 {
 323         LayoutWindow *lw = data;
 324
 325         layout_image_alter(lw, ALTER_ROTATE_180);
 326 }
 327
 328 static void layout_menu_alter_mirror_cb(GtkAction *action, gpointer data)
 329 {
 330         LayoutWindow *lw = data;
 331
 332         layout_image_alter(lw, ALTER_MIRROR);
 333 }
 334
 335 static void layout_menu_alter_flip_cb(GtkAction *action, gpointer data)
 336 {
 337         LayoutWindow *lw = data;
 338
 339         layout_image_alter(lw, ALTER_FLIP);
 340 }
 341
 342 static void layout_menu_alter_desaturate_cb(GtkAction *action, gpointer data)
 343 {
 344         LayoutWindow *lw = data;
 345
 346         layout_image_alter(lw, ALTER_DESATURATE);
 347 }
 348
 349 static void layout_menu_alter_none_cb(GtkAction *action, gpointer data)
 350 {
 351         LayoutWindow *lw = data;
 352
 353         layout_image_alter(lw, ALTER_NONE);
 354 }
 355
 356 static void layout_menu_config_cb(GtkAction *action, gpointer data)
 357 {
 358         LayoutWindow *lw = data;
 359
 360         layout_exit_fullscreen(lw);
 361         show_config_window();
 362 }
 363
 364 static void layout_menu_remove_thumb_cb(GtkAction *action, gpointer data)
 365 {
 366         LayoutWindow *lw = data;
 367
 368         layout_exit_fullscreen(lw);
 369         cache_manager_show();
 370 }
 371
 372 static void layout_menu_wallpaper_cb(GtkAction *action, gpointer data)
 373 {
 374         LayoutWindow *lw = data;
 375
 376         layout_image_to_root(lw);
 377 }
 378
 379 /* single window zoom */
 380 static void layout_menu_zoom_in_cb(GtkAction *action, gpointer data)
 381 {
 382         LayoutWindow *lw = data;
 383
 384         layout_image_zoom_adjust(lw, get_zoom_increment(), FALSE);
 385 }
 386
 387 static void layout_menu_zoom_out_cb(GtkAction *action, gpointer data)
 388 {
 389         LayoutWindow *lw = data;
 390
 391         layout_image_zoom_adjust(lw, -get_zoom_increment(), FALSE);
 392 }
 393
 394 static void layout_menu_zoom_1_1_cb(GtkAction *action, gpointer data)
 395 {
 396         LayoutWindow *lw = data;
 397
 398         layout_image_zoom_set(lw, 1.0, FALSE);
 399 }
 400
 401 static void layout_menu_zoom_fit_cb(GtkAction *action, gpointer data)
 402 {
 403         LayoutWindow *lw = data;
 404
 405         layout_image_zoom_set(lw, 0.0, FALSE);
 406 }
 407
 408 static void layout_menu_zoom_fit_hor_cb(GtkAction *action, gpointer data)
 409 {
 410         LayoutWindow *lw = data;
 411
 412         layout_image_zoom_set_fill_geometry(lw, FALSE, FALSE);
 413 }
 414
 415 static void layout_menu_zoom_fit_vert_cb(GtkAction *action, gpointer data)
 416 {
 417         LayoutWindow *lw = data;
 418
 419         layout_image_zoom_set_fill_geometry(lw, TRUE, FALSE);
 420 }
 421
 422 static void layout_menu_zoom_2_1_cb(GtkAction *action, gpointer data)
 423 {
 424         LayoutWindow *lw = data;
 425
 426         layout_image_zoom_set(lw, 2.0, FALSE);
 427 }
 428
 429 static void layout_menu_zoom_3_1_cb(GtkAction *action, gpointer data)
 430 {
 431         LayoutWindow *lw = data;
 432
 433         layout_image_zoom_set(lw, 3.0, FALSE);
 434 }
 435 static void layout_menu_zoom_4_1_cb(GtkAction *action, gpointer data)
 436 {
 437         LayoutWindow *lw = data;
 438
 439         layout_image_zoom_set(lw, 4.0, FALSE);
 440 }
 441
 442 static void layout_menu_zoom_1_2_cb(GtkAction *action, gpointer data)
 443 {
 444         LayoutWindow *lw = data;
 445
 446         layout_image_zoom_set(lw, -2.0, FALSE);
 447 }
 448
 449 static void layout_menu_zoom_1_3_cb(GtkAction *action, gpointer data)
 450 {
 451         LayoutWindow *lw = data;
 452
 453         layout_image_zoom_set(lw, -3.0, FALSE);
 454 }
 455
 456 static void layout_menu_zoom_1_4_cb(GtkAction *action, gpointer data)
 457 {
 458         LayoutWindow *lw = data;
 459
 460         layout_image_zoom_set(lw, -4.0, FALSE);
 461 }
 462
 463 /* connected zoom */
 464 static void layout_menu_connect_zoom_in_cb(GtkAction *action, gpointer data)
 465 {
 466         LayoutWindow *lw = data;
 467
 468         layout_image_zoom_adjust(lw, get_zoom_increment(), TRUE);
 469 }
 470
 471 static void layout_menu_connect_zoom_out_cb(GtkAction *action, gpointer data)
 472 {
 473         LayoutWindow *lw = data;
 474
 475         layout_image_zoom_adjust(lw, -get_zoom_increment(), TRUE);
 476 }
 477
 478 static void layout_menu_connect_zoom_1_1_cb(GtkAction *action, gpointer data)
 479 {
 480         LayoutWindow *lw = data;
 481
 482         layout_image_zoom_set(lw, 1.0, TRUE);
 483 }
 484
 485 static void layout_menu_connect_zoom_fit_cb(GtkAction *action, gpointer data)
 486 {
 487         LayoutWindow *lw = data;
 488
 489         layout_image_zoom_set(lw, 0.0, TRUE);
 490 }
 491
 492 static void layout_menu_connect_zoom_fit_hor_cb(GtkAction *action, gpointer data)
 493 {
 494         LayoutWindow *lw = data;
 495
 496         layout_image_zoom_set_fill_geometry(lw, FALSE, TRUE);
 497 }
 498
 499 static void layout_menu_connect_zoom_fit_vert_cb(GtkAction *action, gpointer data)
 500 {
 501         LayoutWindow *lw = data;
 502
 503         layout_image_zoom_set_fill_geometry(lw, TRUE, TRUE);
 504 }
 505
 506 static void layout_menu_connect_zoom_2_1_cb(GtkAction *action, gpointer data)
 507 {
 508         LayoutWindow *lw = data;
 509
 510         layout_image_zoom_set(lw, 2.0, TRUE);
 511 }
 512
 513 static void layout_menu_connect_zoom_3_1_cb(GtkAction *action, gpointer data)
 514 {
 515         LayoutWindow *lw = data;
 516
 517         layout_image_zoom_set(lw, 3.0, TRUE);
 518 }
 519 static void layout_menu_connect_zoom_4_1_cb(GtkAction *action, gpointer data)
 520 {
 521         LayoutWindow *lw = data;
 522
 523         layout_image_zoom_set(lw, 4.0, TRUE);
 524 }
 525
 526 static void layout_menu_connect_zoom_1_2_cb(GtkAction *action, gpointer data)
 527 {
 528         LayoutWindow *lw = data;
 529
 530         layout_image_zoom_set(lw, -2.0, TRUE);
 531 }
 532
 533 static void layout_menu_connect_zoom_1_3_cb(GtkAction *action, gpointer data)
 534 {
 535         LayoutWindow *lw = data;
 536
 537         layout_image_zoom_set(lw, -3.0, TRUE);
 538 }
 539
 540 static void layout_menu_connect_zoom_1_4_cb(GtkAction *action, gpointer data)
 541 {
 542         LayoutWindow *lw = data;
 543
 544         layout_image_zoom_set(lw, -4.0, TRUE);
 545 }
 546
 547
 548 static void layout_menu_split_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 549 {
 550         LayoutWindow *lw = data;
 551         ImageSplitMode mode;
 552
 553         layout_exit_fullscreen(lw);
 554
 555         mode = gtk_radio_action_get_current_value(action);
 556         if (mode == lw->split_mode) mode = 0; /* toggle back */
 557
 558         layout_split_change(lw, mode);
 559 }
 560
 561
 562 static void layout_menu_thumb_cb(GtkToggleAction *action, gpointer data)
 563 {
 564         LayoutWindow *lw = data;
 565
 566         layout_thumb_set(lw, gtk_toggle_action_get_active(action));
 567 }
 568
 569
 570 static void layout_menu_list_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 571 {
 572         LayoutWindow *lw = data;
 573
 574         layout_exit_fullscreen(lw);
 575         layout_views_set(lw, lw->options.dir_view_type, (gtk_radio_action_get_current_value(action) == 1) ? FILEVIEW_ICON : FILEVIEW_LIST);
 576 }
 577
 578 static void layout_menu_view_dir_as_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 579 {
 580         LayoutWindow *lw = data;
 581
 582         layout_exit_fullscreen(lw);
 583         layout_views_set(lw, (DirViewType) gtk_radio_action_get_current_value(action), lw->options.file_view_type);
 584 }
 585
 586 static void layout_menu_view_in_new_window_cb(GtkAction *action, gpointer data)
 587 {
 588         LayoutWindow *lw = data;
 589
 590         layout_exit_fullscreen(lw);
 591         view_window_new(layout_image_get_fd(lw));
 592 }
 593
 594 static void layout_menu_fullscreen_cb(GtkAction *action, gpointer data)
 595 {
 596         LayoutWindow *lw = data;
 597
 598         layout_image_full_screen_toggle(lw);
 599 }
 600
 601 static void layout_menu_escape_cb(GtkAction *action, gpointer data)
 602 {
 603         LayoutWindow *lw = data;
 604
 605         layout_exit_fullscreen(lw);
 606
 607         /* FIXME:interrupting thumbs no longer allowed */
 608 #if 0
 609         interrupt_thumbs();
 610 #endif
 611 }
 612
 613 static void layout_menu_overlay_cb(GtkAction *action, gpointer data)
 614 {
 615         LayoutWindow *lw = data;
 616
 617         image_osd_toggle(lw->image);
 618 }
 619
 620 static void layout_menu_histogram_chan_cb(GtkAction *action, gpointer data)
 621 {
 622         LayoutWindow *lw = data;
 623
 624         image_osd_histogram_chan_toggle(lw->image);
 625 }
 626
 627 static void layout_menu_histogram_log_cb(GtkAction *action, gpointer data)
 628 {
 629         LayoutWindow *lw = data;
 630
 631         image_osd_histogram_log_toggle(lw->image);
 632 }
 633
 634 static void layout_menu_refresh_cb(GtkAction *action, gpointer data)
 635 {
 636         LayoutWindow *lw = data;
 637
 638         layout_refresh(lw);
 639 }
 640
 641 static void layout_menu_bar_exif_cb(GtkAction *action, gpointer data)
 642 {
 643         LayoutWindow *lw = data;
 644
 645         layout_exit_fullscreen(lw);
 646         layout_exif_window_new(lw);
 647 }
 648
 649 static void layout_menu_float_cb(GtkToggleAction *action, gpointer data)
 650 {
 651         LayoutWindow *lw = data;
 652
 653         if (lw->options.tools_float == gtk_toggle_action_get_active(action)) return;
 654
 655         layout_exit_fullscreen(lw);
 656         layout_tools_float_toggle(lw);
 657 }
 658
 659 static void layout_menu_hide_cb(GtkAction *action, gpointer data)
 660 {
 661         LayoutWindow *lw = data;
 662
 663         layout_exit_fullscreen(lw);
 664         layout_tools_hide_toggle(lw);
 665 }
 666
 667 static void layout_menu_toolbar_cb(GtkToggleAction *action, gpointer data)
 668 {
 669         LayoutWindow *lw = data;
 670
 671         if (lw->options.toolbar_hidden == gtk_toggle_action_get_active(action)) return;
 672
 673         layout_exit_fullscreen(lw);
 674         layout_toolbar_toggle(lw);
 675 }
 676
 677 static void layout_menu_info_pixel_cb(GtkToggleAction *action, gpointer data)
 678 {
 679         LayoutWindow *lw = data;
 680
 681         if (lw->options.info_pixel_hidden == gtk_toggle_action_get_active(action)) return;
 682
 683         layout_exit_fullscreen(lw);
 684         layout_info_pixel_toggle(lw);
 685 }
 686
 687 /* NOTE: these callbacks are called also from layout_util_sync_views */
 688 static void layout_menu_bar_cb(GtkToggleAction *action, gpointer data)
 689 {
 690         LayoutWindow *lw = data;
 691
 692         if (layout_bar_enabled(lw) == gtk_toggle_action_get_active(action)) return;
 693
 694         layout_exit_fullscreen(lw);
 695         layout_bar_toggle(lw);
 696 }
 697
 698 static void layout_menu_bar_sort_cb(GtkToggleAction *action, gpointer data)
 699 {
 700         LayoutWindow *lw = data;
 701
 702         if (layout_bar_sort_enabled(lw) == gtk_toggle_action_get_active(action)) return;
 703
 704         layout_exit_fullscreen(lw);
 705         layout_bar_sort_toggle(lw);
 706 }
 707
 708 static void layout_menu_slideshow_cb(GtkAction *action, gpointer data)
 709 {
 710         LayoutWindow *lw = data;
 711
 712         layout_image_slideshow_toggle(lw);
 713 }
 714
 715 static void layout_menu_slideshow_pause_cb(GtkAction *action, gpointer data)
 716 {
 717         LayoutWindow *lw = data;
 718
 719         layout_image_slideshow_pause_toggle(lw);
 720 }
 721
 722 static void layout_menu_help_cb(GtkAction *action, gpointer data)
 723 {
 724         LayoutWindow *lw = data;
 725
 726         layout_exit_fullscreen(lw);
 727         help_window_show("html_contents");
 728 }
 729
 730 static void layout_menu_help_keys_cb(GtkAction *action, gpointer data)
 731 {
 732         LayoutWindow *lw = data;
 733
 734         layout_exit_fullscreen(lw);
 735         help_window_show("documentation");
 736 }
 737
 738 static void layout_menu_notes_cb(GtkAction *action, gpointer data)
 739 {
 740         LayoutWindow *lw = data;
 741
 742         layout_exit_fullscreen(lw);
 743         help_window_show("release_notes");
 744 }
 745
 746 static void layout_menu_about_cb(GtkAction *action, gpointer data)
 747 {
 748         LayoutWindow *lw = data;
 749
 750         layout_exit_fullscreen(lw);
 751         show_about_window();
 752 }
 753
 754 static void layout_menu_log_window_cb(GtkAction *action, gpointer data)
 755 {
 756         LayoutWindow *lw = data;
 757
 758         layout_exit_fullscreen(lw);
 759         log_window_new();
 760 }
 761
 762
 763 /*
 764  *-----------------------------------------------------------------------------
 765  * select menu
 766  *-----------------------------------------------------------------------------
 767  */
 768
 769 static void layout_menu_select_all_cb(GtkAction *action, gpointer data)
 770 {
 771         LayoutWindow *lw = data;
 772
 773         layout_select_all(lw);
 774 }
 775
 776 static void layout_menu_unselect_all_cb(GtkAction *action, gpointer data)
 777 {
 778         LayoutWindow *lw = data;
 779
 780         layout_select_none(lw);
 781 }
 782
 783 static void layout_menu_invert_selection_cb(GtkAction *action, gpointer data)
 784 {
 785         LayoutWindow *lw = data;
 786
 787         layout_select_invert(lw);
 788 }
 789
 790 static void layout_menu_marks_cb(GtkToggleAction *action, gpointer data)
 791 {
 792         LayoutWindow *lw = data;
 793
 794         layout_marks_set(lw, gtk_toggle_action_get_active(action));
 795 }
 796
 797
 798 static void layout_menu_set_mark_sel_cb(GtkAction *action, gpointer data)
 799 {
 800         LayoutWindow *lw = data;
 801         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 802         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 803
 804         layout_selection_to_mark(lw, mark, STM_MODE_SET);
 805 }
 806
 807 static void layout_menu_res_mark_sel_cb(GtkAction *action, gpointer data)
 808 {
 809         LayoutWindow *lw = data;
 810         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 811         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 812
 813         layout_selection_to_mark(lw, mark, STM_MODE_RESET);
 814 }
 815
 816 static void layout_menu_toggle_mark_sel_cb(GtkAction *action, gpointer data)
 817 {
 818         LayoutWindow *lw = data;
 819         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 820         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 821
 822         layout_selection_to_mark(lw, mark, STM_MODE_TOGGLE);
 823 }
 824
 825 static void layout_menu_sel_mark_cb(GtkAction *action, gpointer data)
 826 {
 827         LayoutWindow *lw = data;
 828         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 829         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 830
 831         layout_mark_to_selection(lw, mark, MTS_MODE_SET);
 832 }
 833
 834 static void layout_menu_sel_mark_or_cb(GtkAction *action, gpointer data)
 835 {
 836         LayoutWindow *lw = data;
 837         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 838         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 839
 840         layout_mark_to_selection(lw, mark, MTS_MODE_OR);
 841 }
 842
 843 static void layout_menu_sel_mark_and_cb(GtkAction *action, gpointer data)
 844 {
 845         LayoutWindow *lw = data;
 846         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 847         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 848
 849         layout_mark_to_selection(lw, mark, MTS_MODE_AND);
 850 }
 851
 852 static void layout_menu_sel_mark_minus_cb(GtkAction *action, gpointer data)
 853 {
 854         LayoutWindow *lw = data;
 855         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 856         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 857
 858         layout_mark_to_selection(lw, mark, MTS_MODE_MINUS);
 859 }
 860
 861
 862 /*
 863  *-----------------------------------------------------------------------------
 864  * go menu
 865  *-----------------------------------------------------------------------------
 866  */
 867
 868 static void layout_menu_image_first_cb(GtkAction *action, gpointer data)
 869 {
 870         LayoutWindow *lw = data;
 871         layout_image_first(lw);
 872 }
 873
 874 static void layout_menu_image_prev_cb(GtkAction *action, gpointer data)
 875 {
 876         LayoutWindow *lw = data;
 877         layout_image_prev(lw);
 878 }
 879
 880 static void layout_menu_image_next_cb(GtkAction *action, gpointer data)
 881 {
 882         LayoutWindow *lw = data;
 883         layout_image_next(lw);
 884 }
 885
 886 static void layout_menu_image_last_cb(GtkAction *action, gpointer data)
 887 {
 888         LayoutWindow *lw = data;
 889         layout_image_last(lw);
 890 }
 891
 892 static void layout_menu_back_cb(GtkAction *action, gpointer data)
 893 {
 894         LayoutWindow *lw = data;
 895         FileData *dir_fd;
 896         gchar *path = NULL;
 897         GList *list = history_list_get_by_key("path_list");
 898         gint n = 0;
 899
 900         while (list)
 901                 {
 902                 if (n == 1) {
 903                         /* Previous path from history */
 904                         path = (gchar *)list->data;
 905                         break;
 906                 }
 907                 list = list->next;
 908                 n++;
 909                 }
 910
 911         if (!path) return;
 912
 913         /* Open previous path */
 914         dir_fd = file_data_new_simple(path);
 915         layout_set_fd(lw, dir_fd);
 916         file_data_unref(dir_fd);
 917 }
 918
 919 static void layout_menu_home_cb(GtkAction *action, gpointer data)
 920 {
 921         const gchar *path;
 922
 923         if (options->layout.home_path && *options->layout.home_path)
 924                 path = options->layout.home_path;
 925         else
 926                 path = homedir();
 927
 928         if (path)
 929                 {
 930                 LayoutWindow *lw = data;
 931                 FileData *dir_fd = file_data_new_simple(path);
 932                 layout_set_fd(lw, dir_fd);
 933                 file_data_unref(dir_fd);
 934                 }
 935 }
 936
 937
 938 /*
 939  *-----------------------------------------------------------------------------
 940  * edit menu
 941  *-----------------------------------------------------------------------------
 942  */
 943
 944 static void layout_menu_edit_cb(GtkAction *action, gpointer data)
 945 {
 946         LayoutWindow *lw = data;
 947         GList *list;
 948         const gchar *key = gtk_action_get_name(action);
 949
 950         if (!editor_window_flag_set(key))
 951                 layout_exit_fullscreen(lw);
 952
 953         list = layout_selection_list(lw);
 954         file_util_start_editor_from_filelist(key, list, lw->window);
 955         filelist_free(list);
 956 }
 957
 958 #if 0
 959 static void layout_menu_edit_update(LayoutWindow *lw)
 960 {
 961         gint i;
 962
 963         /* main edit menu */
 964
 965         if (!lw->action_group) return;
 966
 967         for (i = 0; i < GQ_EDITOR_GENERIC_SLOTS; i++)
 968                 {
 969                 gchar *key;
 970                 GtkAction *action;
 971                 const gchar *name;
 972
 973                 key = g_strdup_printf("Editor%d", i);
 974
 975                 action = gtk_action_group_get_action(lw->action_group, key);
 976                 g_object_set_data(G_OBJECT(action), "edit_index", GINT_TO_POINTER(i));
 977
 978                 name = editor_get_name(i);
 979                 if (name)
 980                         {
 981                         gchar *text = g_strdup_printf(_("_%d %s..."), i, name);
 982
 983                         g_object_set(action, "label", text,
 984                                              "sensitive", TRUE, NULL);
 985                         g_free(text);
 986                         }
 987                 else
 988                         {
 989                         gchar *text;
 990
 991                         text = g_strdup_printf(_("_%d empty"), i);
 992                         g_object_set(action, "label", text, "sensitive", FALSE, NULL);
 993                         g_free(text);
 994                         }
 995
 996                 g_free(key);
 997                 }
 998 }
 999
1000 void layout_edit_update_all(void)
1001 {
1002         GList *work;
1003
1004         work = layout_window_list;
1005         while (work)
1006                 {
1007                 LayoutWindow *lw = work->data;
1008                 work = work->next;
1009
1010                 layout_menu_edit_update(lw);
1011                 }
1012 }
1013
1014 #endif
1015
1016 /*
1017  *-----------------------------------------------------------------------------
1018  * recent menu
1019  *-----------------------------------------------------------------------------
1020  */
1021
1022 static void layout_menu_recent_cb(GtkWidget *widget, gpointer data)
1023 {
1024         gint n;
1025         gchar *path;
1026
1027         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "recent_index"));
1028
1029         path = g_list_nth_data(history_list_get_by_key("recent"), n);
1030
1031         if (!path) return;
1032
1033         /* make a copy of it */
1034         path = g_strdup(path);
1035         collection_window_new(path);
1036         g_free(path);
1037 }
1038
1039 static void layout_menu_recent_update(LayoutWindow *lw)
1040 {
1041         GtkWidget *menu;
1042         GtkWidget *recent;
1043         GtkWidget *item;
1044         GList *list;
1045         gint n;
1046
1047         if (!lw->ui_manager) return;
1048
1049         list = history_list_get_by_key("recent");
1050         n = 0;
1051
1052         menu = gtk_menu_new();
1053
1054         while (list)
1055                 {
1056                 const gchar *filename = filename_from_path((gchar *)list->data);
1057                 gchar *name;
1058                 gboolean free_name = FALSE;
1059
1060                 if (file_extension_match(filename, GQ_COLLECTION_EXT))
1061                         {
1062                         name = remove_extension_from_path(filename);
1063                         free_name = TRUE;
1064                         }
1065                 else
1066                         {
1067                         name = (gchar *) filename;
1068                         }
1069
1070                 item = menu_item_add_simple(menu, name, G_CALLBACK(layout_menu_recent_cb), lw);
1071                 if (free_name) g_free(name);
1072                 g_object_set_data(G_OBJECT(item), "recent_index", GINT_TO_POINTER(n));
1073                 list = list->next;
1074                 n++;
1075                 }
1076
1077         if (n == 0)
1078                 {
1079                 menu_item_add(menu, _("Empty"), NULL, NULL);
1080                 }
1081
1082         recent = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/OpenRecent");
1083         gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent), menu);
1084         gtk_widget_set_sensitive(recent, (n != 0));
1085 }
1086
1087 void layout_recent_update_all(void)
1088 {
1089         GList *work;
1090
1091         work = layout_window_list;
1092         while (work)
1093                 {
1094                 LayoutWindow *lw = work->data;
1095                 work = work->next;
1096
1097                 layout_menu_recent_update(lw);
1098                 }
1099 }
1100
1101 void layout_recent_add_path(const gchar *path)
1102 {
1103         if (!path) return;
1104
1105         history_list_add_to_key("recent", path, options->open_recent_list_maxsize);
1106
1107         layout_recent_update_all();
1108 }
1109
1110 /*
1111  *-----------------------------------------------------------------------------
1112  * copy path
1113  *-----------------------------------------------------------------------------
1114  */
1115
1116 static void layout_copy_path_update(LayoutWindow *lw)
1117 {
1118         GtkWidget *item = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/CopyPath");
1119
1120         if (!item) return;
1121
1122         if (options->show_copy_path)
1123                 gtk_widget_show(item);
1124         else
1125                 gtk_widget_hide(item);
1126 }
1127
1128 void layout_copy_path_update_all(void)
1129 {
1130         GList *work;
1131
1132         work = layout_window_list;
1133         while (work)
1134                 {
1135                 LayoutWindow *lw = work->data;
1136                 work = work->next;
1137
1138                 layout_copy_path_update(lw);
1139                 }
1140 }
1141
1142 /*
1143  *-----------------------------------------------------------------------------
1144  * menu
1145  *-----------------------------------------------------------------------------
1146  */
1147
1148 #define CB G_CALLBACK
1149
1150 static GtkActionEntry menu_entries[] = {
1151   { "FileMenu",         NULL,           N_("_File"),                    NULL,           NULL,   NULL },
1152   { "GoMenu",           NULL,           N_("_Go"),                      NULL,           NULL,   NULL },
1153   { "EditMenu",         NULL,           N_("_Edit"),                    NULL,           NULL,   NULL },
1154   { "SelectMenu",       NULL,           N_("_Select"),                  NULL,           NULL,   NULL },
1155   { "AdjustMenu",       NULL,           N_("_Adjust"),                  NULL,           NULL,   NULL },
1156   { "ExternalMenu",     NULL,           N_("E_xternal Editors"),        NULL,           NULL,   NULL },
1157   { "ViewMenu",         NULL,           N_("_View"),                    NULL,           NULL,   NULL },
1158   { "DirMenu",          NULL,           N_("_View Directory as"),       NULL,           NULL,   NULL },
1159   { "ZoomMenu",         NULL,           N_("_Zoom"),                    NULL,           NULL,   NULL },
1160   { "ConnectZoomMenu",  NULL,           N_("_Connected Zoom"),          NULL,           NULL,   NULL },
1161   { "SplitMenu",        NULL,           N_("_Split"),                   NULL,           NULL,   NULL },
1162   { "HelpMenu",         NULL,           N_("_Help"),                    NULL,           NULL,   NULL },
1163
1164   { "FirstImage",       GTK_STOCK_GOTO_TOP,     N_("_First Image"),     "Home",         NULL,   CB(layout_menu_image_first_cb) },
1165   { "PrevImage",        GTK_STOCK_GO_UP,        N_("_Previous Image"),  "BackSpace",    NULL,   CB(layout_menu_image_prev_cb) },
1166   { "PrevImageAlt1",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "Page_Up",      NULL,   CB(layout_menu_image_prev_cb) },
1167   { "PrevImageAlt2",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "KP_Page_Up",   NULL,   CB(layout_menu_image_prev_cb) },
1168   { "NextImage",        GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "space",        NULL,   CB(layout_menu_image_next_cb) },
1169   { "NextImageAlt1",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "Page_Down",    NULL,   CB(layout_menu_image_next_cb) },
1170   { "NextImageAlt2",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "KP_Page_Down", NULL,   CB(layout_menu_image_next_cb) },
1171   { "LastImage",        GTK_STOCK_GOTO_BOTTOM,  N_("_Last Image"),      "End",          NULL,   CB(layout_menu_image_last_cb) },
1172   { "Back",             GTK_STOCK_GO_BACK,      N_("_Back"),            NULL,           N_("Back"),     CB(layout_menu_back_cb) },
1173   { "Home",             GTK_STOCK_HOME,         N_("_Home"),            NULL,           N_("Home"),     CB(layout_menu_home_cb) },
1174
1175
1176   { "NewWindow",        GTK_STOCK_NEW,  N_("New _window"),      NULL,           NULL,   CB(layout_menu_new_window_cb) },
1177   { "NewCollection",    GTK_STOCK_INDEX,N_("_New collection"),  "C",            NULL,   CB(layout_menu_new_cb) },
1178   { "OpenCollection",   GTK_STOCK_OPEN, N_("_Open collection..."),"O",          NULL,   CB(layout_menu_open_cb) },
1179   { "OpenRecent",       NULL,           N_("Open _recent"),     NULL,           NULL,   NULL },
1180   { "Search",           GTK_STOCK_FIND, N_("_Search..."),       "F3",           NULL,   CB(layout_menu_search_cb) },
1181   { "FindDupes",        GTK_STOCK_FIND, N_("_Find duplicates..."),"D",          NULL,   CB(layout_menu_dupes_cb) },
1182   { "PanView",          NULL,           N_("Pan _view"),        "<control>J",   NULL,   CB(layout_menu_pan_cb) },
1183   { "Print",            GTK_STOCK_PRINT,N_("_Print..."),        "<shift>P",     NULL,   CB(layout_menu_print_cb) },
1184   { "NewFolder",        NULL,           N_("N_ew folder..."),   "<control>F",   NULL,   CB(layout_menu_dir_cb) },
1185   { "Copy",             NULL,           N_("_Copy..."),         "<control>C",   NULL,   CB(layout_menu_copy_cb) },
1186   { "Move",             NULL,           N_("_Move..."),         "<control>M",   NULL,   CB(layout_menu_move_cb) },
1187   { "Rename",           NULL,           N_("_Rename..."),       "<control>R",   NULL,   CB(layout_menu_rename_cb) },
1188   { "Delete",   GTK_STOCK_DELETE,       N_("_Delete..."),       "<control>D",   NULL,   CB(layout_menu_delete_cb) },
1189   { "DeleteAlt1",GTK_STOCK_DELETE,      N_("_Delete..."),       "Delete",       NULL,   CB(layout_menu_delete_cb) },
1190   { "DeleteAlt2",GTK_STOCK_DELETE,      N_("_Delete..."),       "KP_Delete",    NULL,   CB(layout_menu_delete_cb) },
1191   { "CopyPath",         NULL,           N_("_Copy path to clipboard"),  NULL,           NULL,   CB(layout_menu_copy_path_cb) },
1192   { "CloseWindow",      GTK_STOCK_CLOSE,N_("C_lose window"),    "<control>W",   NULL,   CB(layout_menu_close_cb) },
1193   { "Quit",             GTK_STOCK_QUIT, N_("_Quit"),            "<control>Q",   NULL,   CB(layout_menu_exit_cb) },
1194
1195   { "RotateCW",         NULL,   N_("_Rotate clockwise"),        "bracketright", NULL,   CB(layout_menu_alter_90_cb) },
1196   { "RotateCCW",        NULL,   N_("Rotate _counterclockwise"), "bracketleft",  NULL,   CB(layout_menu_alter_90cc_cb) },
1197   { "Rotate180",        NULL,           N_("Rotate 1_80"),      "<shift>R",     NULL,   CB(layout_menu_alter_180_cb) },
1198   { "Mirror",           NULL,           N_("_Mirror"),          "<shift>M",     NULL,   CB(layout_menu_alter_mirror_cb) },
1199   { "Flip",             NULL,           N_("_Flip"),            "<shift>F",     NULL,   CB(layout_menu_alter_flip_cb) },
1200   { "Grayscale",        NULL,           N_("Toggle _grayscale"),"<shift>G",     NULL,   CB(layout_menu_alter_desaturate_cb) },
1201   { "AlterNone",        NULL,           N_("_Original state"),  "<shift>O",     NULL,   CB(layout_menu_alter_none_cb) },
1202
1203   { "SelectAll",        NULL,           N_("Select _all"),      "<control>A",   NULL,   CB(layout_menu_select_all_cb) },
1204   { "SelectNone",       NULL,           N_("Select _none"), "<control><shift>A",NULL,   CB(layout_menu_unselect_all_cb) },
1205   { "SelectInvert",     NULL,           N_("_Invert Selection"), "<control><shift>I",   NULL,   CB(layout_menu_invert_selection_cb) },
1206
1207   { "Preferences",GTK_STOCK_PREFERENCES,N_("P_references..."),  "<control>O",   NULL,   CB(layout_menu_config_cb) },
1208   { "Maintenance",      NULL,           N_("_Thumbnail maintenance..."),NULL,   NULL,   CB(layout_menu_remove_thumb_cb) },
1209   { "Wallpaper",        NULL,           N_("Set as _wallpaper"),NULL,           NULL,   CB(layout_menu_wallpaper_cb) },
1210
1211   { "ZoomIn",   GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "equal",        N_("Zoom in"),  CB(layout_menu_zoom_in_cb) },
1212   { "ZoomInAlt1",GTK_STOCK_ZOOM_IN,     N_("Zoom _in"),         "KP_Add",       N_("Zoom in"),  CB(layout_menu_zoom_in_cb) },
1213   { "ZoomOut",  GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "minus",        N_("Zoom out"), CB(layout_menu_zoom_out_cb) },
1214   { "ZoomOutAlt1",GTK_STOCK_ZOOM_OUT,   N_("Zoom _out"),        "KP_Subtract",  N_("Zoom out"), CB(layout_menu_zoom_out_cb) },
1215   { "Zoom100",  GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "Z",            N_("Zoom 1:1"), CB(layout_menu_zoom_1_1_cb) },
1216   { "Zoom100Alt1",GTK_STOCK_ZOOM_100,   N_("Zoom _1:1"),        "KP_Divide",    N_("Zoom 1:1"), CB(layout_menu_zoom_1_1_cb) },
1217   { "ZoomFit",  GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "X",            N_("Zoom to fit"),      CB(layout_menu_zoom_fit_cb) },
1218   { "ZoomFitAlt1",GTK_STOCK_ZOOM_FIT,   N_("_Zoom to fit"),     "KP_Multiply",  N_("Zoom to fit"),      CB(layout_menu_zoom_fit_cb) },
1219   { "ZoomFillHor",      NULL,           N_("Fit _Horizontally"),"H",            NULL,   CB(layout_menu_zoom_fit_hor_cb) },
1220   { "ZoomFillVert",     NULL,           N_("Fit _Vertically"),  "W",            NULL,   CB(layout_menu_zoom_fit_vert_cb) },
1221   { "Zoom200",          NULL,           N_("Zoom _2:1"),        NULL,           NULL,   CB(layout_menu_zoom_2_1_cb) },
1222   { "Zoom300",          NULL,           N_("Zoom _3:1"),        NULL,           NULL,   CB(layout_menu_zoom_3_1_cb) },
1223   { "Zoom400",          NULL,           N_("Zoom _4:1"),        NULL,           NULL,   CB(layout_menu_zoom_4_1_cb) },
1224   { "Zoom50",           NULL,           N_("Zoom 1:2"),         NULL,           NULL,   CB(layout_menu_zoom_1_2_cb) },
1225   { "Zoom33",           NULL,           N_("Zoom 1:3"),         NULL,           NULL,   CB(layout_menu_zoom_1_3_cb) },
1226   { "Zoom25",           NULL,           N_("Zoom 1:4"),         NULL,           NULL,   CB(layout_menu_zoom_1_4_cb) },
1227
1228   { "ConnectZoomIn",    GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "plus",                 NULL,   CB(layout_menu_connect_zoom_in_cb) },
1229   { "ConnectZoomInAlt1",GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "<shift>KP_Add",        NULL,   CB(layout_menu_connect_zoom_in_cb) },
1230   { "ConnectZoomOut",   GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "underscore",           NULL,   CB(layout_menu_connect_zoom_out_cb) },
1231   { "ConnectZoomOutAlt1",GTK_STOCK_ZOOM_OUT,    N_("Zoom _out"),        "<shift>KP_Subtract",   NULL,   CB(layout_menu_connect_zoom_out_cb) },
1232   { "ConnectZoom100",   GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "<shift>Z",             NULL,   CB(layout_menu_connect_zoom_1_1_cb) },
1233   { "ConnectZoom100Alt1",GTK_STOCK_ZOOM_100,    N_("Zoom _1:1"),        "<shift>KP_Divide",     NULL,   CB(layout_menu_connect_zoom_1_1_cb) },
1234   { "ConnectZoomFit",   GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "<shift>X",             NULL,   CB(layout_menu_connect_zoom_fit_cb) },
1235   { "ConnectZoomFitAlt1",GTK_STOCK_ZOOM_FIT,    N_("_Zoom to fit"),     "<shift>KP_Multiply",   NULL,   CB(layout_menu_connect_zoom_fit_cb) },
1236   { "ConnectZoomFillHor",       NULL,           N_("Fit _Horizontally"),"<shift>H",             NULL,   CB(layout_menu_connect_zoom_fit_hor_cb) },
1237   { "ConnectZoomFillVert",      NULL,           N_("Fit _Vertically"),  "<shift>W",             NULL,   CB(layout_menu_connect_zoom_fit_vert_cb) },
1238   { "ConnectZoom200",           NULL,           N_("Zoom _2:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_2_1_cb) },
1239   { "ConnectZoom300",           NULL,           N_("Zoom _3:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_3_1_cb) },
1240   { "ConnectZoom400",           NULL,           N_("Zoom _4:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_4_1_cb) },
1241   { "ConnectZoom50",            NULL,           N_("Zoom 1:2"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_2_cb) },
1242   { "ConnectZoom33",            NULL,           N_("Zoom 1:3"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_3_cb) },
1243   { "ConnectZoom25",            NULL,           N_("Zoom 1:4"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_4_cb) },
1244
1245
1246   { "ViewInNewWindow",  NULL,           N_("_View in new window"),      "<control>V",           NULL,   CB(layout_menu_view_in_new_window_cb) },
1247
1248   { "FullScreen",       NULL,           N_("F_ull screen"),     "F",            NULL,   CB(layout_menu_fullscreen_cb) },
1249   { "FullScreenAlt1",   NULL,           N_("F_ull screen"),     "V",            NULL,   CB(layout_menu_fullscreen_cb) },
1250   { "FullScreenAlt2",   NULL,           N_("F_ull screen"),     "F11",          NULL,   CB(layout_menu_fullscreen_cb) },
1251   { "Escape",           NULL,           N_("Escape"),           "Escape",       NULL,   CB(layout_menu_escape_cb) },
1252   { "EscapeAlt1",       NULL,           N_("Escape"),           "Q",            NULL,   CB(layout_menu_escape_cb) },
1253   { "ImageOverlay",     NULL,           N_("_Image Overlay"),   "I",            NULL,   CB(layout_menu_overlay_cb) },
1254   { "HistogramChan",    NULL,   N_("Histogram _channels"),      "K",            NULL,   CB(layout_menu_histogram_chan_cb) },
1255   { "HistogramLog",     NULL,   N_("Histogram _log mode"),      "J",            NULL,   CB(layout_menu_histogram_log_cb) },
1256   { "HideTools",        NULL,           N_("_Hide file list"),  "<control>H",   NULL,   CB(layout_menu_hide_cb) },
1257   { "SlideShowPause",   NULL,           N_("_Pause slideshow"), "P",            NULL,   CB(layout_menu_slideshow_pause_cb) },
1258   { "Refresh",  GTK_STOCK_REFRESH,      N_("_Refresh"),         "R",            NULL,   CB(layout_menu_refresh_cb) },
1259
1260   { "HelpContents",     GTK_STOCK_HELP, N_("_Contents"),        "F1",           NULL,   CB(layout_menu_help_cb) },
1261   { "HelpShortcuts",    NULL,           N_("_Keyboard shortcuts"),NULL,         NULL,   CB(layout_menu_help_keys_cb) },
1262   { "HelpNotes",        NULL,           N_("_Release notes"),   NULL,           NULL,   CB(layout_menu_notes_cb) },
1263   { "About",            NULL,           N_("_About"),           NULL,           NULL,   CB(layout_menu_about_cb) },
1264   { "LogWindow",        NULL,           N_("_Log Window"),      NULL,           NULL,   CB(layout_menu_log_window_cb) },
1265
1266   { "ExifWin",          NULL,           N_("E_xif window"),     "<control>E",   NULL,   CB(layout_menu_bar_exif_cb) },
1267
1268 };
1269
1270 static GtkToggleActionEntry menu_toggle_entries[] = {
1271   { "Thumbnails",       PIXBUF_INLINE_ICON_THUMB,               N_("Show _Thumbnails"), "T",            N_("Show Thumbnails"),  CB(layout_menu_thumb_cb),        FALSE },
1272   { "ShowMarks",        NULL,           N_("Show _Marks"),      "M",            NULL,   CB(layout_menu_marks_cb),        FALSE  },
1273   { "FloatTools",       PIXBUF_INLINE_ICON_FLOAT,               N_("_Float file list"), "L",            NULL,   CB(layout_menu_float_cb),        FALSE  },
1274   { "HideToolbar",      NULL,           N_("Hide tool_bar"),    NULL,           NULL,   CB(layout_menu_toolbar_cb),      FALSE  },
1275   { "HideInfoPixel",    NULL,           N_("Hide Pi_xel Info"), NULL,           NULL,   CB(layout_menu_info_pixel_cb),   FALSE  },
1276   { "SBar",             NULL,           N_("_Info"),            "<control>K",   NULL,   CB(layout_menu_bar_cb),          FALSE  },
1277   { "SBarSort",         NULL,           N_("Sort _manager"),    "<control>S",   NULL,   CB(layout_menu_bar_sort_cb),     FALSE  },
1278   { "SlideShow",        NULL,           N_("Toggle _slideshow"),"S",            NULL,   CB(layout_menu_slideshow_cb),    FALSE  },
1279 };
1280
1281 static GtkRadioActionEntry menu_radio_entries[] = {
1282   { "ViewList",         NULL,           N_("View Images as _List"),             "<control>L",   NULL,   0 },
1283   { "ViewIcons",        NULL,           N_("View Images as I_cons"),            "<control>I",   NULL,   1 }
1284 };
1285
1286 static GtkRadioActionEntry menu_split_radio_entries[] = {
1287   { "SplitHorizontal",  NULL,           N_("Horizontal"),       "E",            NULL,   SPLIT_HOR },
1288   { "SplitVertical",    NULL,           N_("Vertical"),         "U",            NULL,   SPLIT_VERT },
1289   { "SplitQuad",        NULL,           N_("Quad"),             NULL,           NULL,   SPLIT_QUAD },
1290   { "SplitSingle",      NULL,           N_("Single"),           "Y",            NULL,   SPLIT_NONE }
1291 };
1292
1293
1294 #undef CB
1295
1296 static const gchar *menu_ui_description =
1297 "<ui>"
1298 "  <menubar name='MainMenu'>"
1299 "    <menu action='FileMenu'>"
1300 "      <menuitem action='NewWindow'/>"
1301 "      <menuitem action='NewCollection'/>"
1302 "      <menuitem action='OpenCollection'/>"
1303 "      <menuitem action='OpenRecent'/>"
1304 "      <placeholder name='OpenSection'/>"
1305 "      <separator/>"
1306 "      <menuitem action='Search'/>"
1307 "      <menuitem action='FindDupes'/>"
1308 "      <placeholder name='SearchSection'/>"
1309 "      <separator/>"
1310 "      <menuitem action='Print'/>"
1311 "      <placeholder name='PrintSection'/>"
1312 "      <separator/>"
1313 "      <menuitem action='NewFolder'/>"
1314 "      <menuitem action='Copy'/>"
1315 "      <menuitem action='Move'/>"
1316 "      <menuitem action='Rename'/>"
1317 "      <menuitem action='Delete'/>"
1318 "      <placeholder name='FileOpsSection'/>"
1319 "      <separator/>"
1320 "      <placeholder name='QuitSection'/>"
1321 "      <menuitem action='CloseWindow'/>"
1322 "      <menuitem action='Quit'/>"
1323 "      <separator/>"
1324 "    </menu>"
1325 "    <menu action='GoMenu'>"
1326 "      <menuitem action='FirstImage'/>"
1327 "      <menuitem action='PrevImage'/>"
1328 "      <menuitem action='NextImage'/>"
1329 "      <menuitem action='LastImage'/>"
1330 "      <separator/>"
1331 "      <menuitem action='Back'/>"
1332 "      <menuitem action='Home'/>"
1333 "      <separator/>"
1334 "    </menu>"
1335 "    <menu action='SelectMenu'>"
1336 "      <menuitem action='SelectAll'/>"
1337 "      <menuitem action='SelectNone'/>"
1338 "      <menuitem action='SelectInvert'/>"
1339 "      <placeholder name='SelectSection'/>"
1340 "      <separator/>"
1341 "      <menuitem action='CopyPath'/>"
1342 "      <placeholder name='ClipboardSection'/>"
1343 "      <separator/>"
1344 "      <menuitem action='ShowMarks'/>"
1345 "      <placeholder name='MarksSection'/>"
1346 "      <separator/>"
1347 "    </menu>"
1348 "    <menu action='EditMenu'>"
1349 "      <menu action='ExternalMenu'>"
1350 "      </menu>"
1351 "      <placeholder name='EditSection'/>"
1352 "      <separator/>"
1353 "      <menu action='AdjustMenu'>"
1354 "        <menuitem action='RotateCW'/>"
1355 "        <menuitem action='RotateCCW'/>"
1356 "        <menuitem action='Rotate180'/>"
1357 "        <menuitem action='Mirror'/>"
1358 "        <menuitem action='Flip'/>"
1359 "        <menuitem action='Grayscale'/>"
1360 "        <menuitem action='AlterNone'/>"
1361 "      </menu>"
1362 "      <placeholder name='PropertiesSection'/>"
1363 "      <separator/>"
1364 "      <menuitem action='Preferences'/>"
1365 "      <menuitem action='Maintenance'/>"
1366 "      <placeholder name='PreferencesSection'/>"
1367 "      <separator/>"
1368 "      <menuitem action='Wallpaper'/>"
1369 "      <separator/>"
1370 "    </menu>"
1371 "    <menu action='ViewMenu'>"
1372 "      <menuitem action='ViewInNewWindow'/>"
1373 "      <menuitem action='PanView'/>"
1374 "      <placeholder name='WindowSection'/>"
1375 "      <separator/>"
1376 "      <menu action='ZoomMenu'>"
1377 "        <menuitem action='ZoomIn'/>"
1378 "        <menuitem action='ZoomOut'/>"
1379 "        <menuitem action='ZoomFit'/>"
1380 "        <menuitem action='ZoomFillHor'/>"
1381 "        <menuitem action='ZoomFillVert'/>"
1382 "        <menuitem action='Zoom100'/>"
1383 "        <menuitem action='Zoom200'/>"
1384 "        <menuitem action='Zoom300'/>"
1385 "        <menuitem action='Zoom400'/>"
1386 "        <menuitem action='Zoom50'/>"
1387 "        <menuitem action='Zoom33'/>"
1388 "        <menuitem action='Zoom25'/>"
1389 "      </menu>"
1390 "      <menu action='ConnectZoomMenu'>"
1391 "        <menuitem action='ConnectZoomIn'/>"
1392 "        <menuitem action='ConnectZoomOut'/>"
1393 "        <menuitem action='ConnectZoomFit'/>"
1394 "        <menuitem action='ConnectZoomFillHor'/>"
1395 "        <menuitem action='ConnectZoomFillVert'/>"
1396 "        <menuitem action='ConnectZoom100'/>"
1397 "        <menuitem action='ConnectZoom200'/>"
1398 "        <menuitem action='ConnectZoom300'/>"
1399 "        <menuitem action='ConnectZoom400'/>"
1400 "        <menuitem action='ConnectZoom50'/>"
1401 "        <menuitem action='ConnectZoom33'/>"
1402 "        <menuitem action='ConnectZoom25'/>"
1403 "      </menu>"
1404 "      <placeholder name='ZoomSection'/>"
1405 "      <separator/>"
1406 "      <menu action='SplitMenu'>"
1407 "        <menuitem action='SplitHorizontal'/>"
1408 "        <menuitem action='SplitVertical'/>"
1409 "        <menuitem action='SplitQuad'/>"
1410 "        <menuitem action='SplitSingle'/>"
1411 "      </menu>"
1412 "      <separator/>"
1413 "      <menuitem action='ViewList'/>"
1414 "      <menuitem action='ViewIcons'/>"
1415 "      <menuitem action='Thumbnails'/>"
1416 "      <placeholder name='ListSection'/>"
1417 "      <separator/>"
1418 "      <menu action='DirMenu'>"
1419 "        <menuitem action='FolderList'/>"
1420 "        <menuitem action='FolderTree'/>"
1421 "      </menu>"
1422 "      <placeholder name='DirSection'/>"
1423 "      <separator/>"
1424 "      <menuitem action='ImageOverlay'/>"
1425 "      <menuitem action='HistogramChan'/>"
1426 "      <menuitem action='HistogramLog'/>"
1427 "      <menuitem action='FullScreen'/>"
1428 "      <placeholder name='OverlaySection'/>"
1429 "      <separator/>"
1430 "      <menuitem action='FloatTools'/>"
1431 "      <menuitem action='HideTools'/>"
1432 "      <menuitem action='HideToolbar'/>"
1433 "      <menuitem action='HideInfoPixel'/>"
1434 "      <placeholder name='ToolsSection'/>"
1435 "      <separator/>"
1436 "      <menuitem action='SBar'/>"
1437 "      <menuitem action='ExifWin'/>"
1438 "      <menuitem action='SBarSort'/>"
1439 "      <placeholder name='SideBarSection'/>"
1440 "      <separator/>"
1441 "      <menuitem action='SlideShow'/>"
1442 "      <menuitem action='SlideShowPause'/>"
1443 "      <menuitem action='Refresh'/>"
1444 "      <placeholder name='SlideShowSection'/>"
1445 "      <separator/>"
1446 "    </menu>"
1447 "    <menu action='HelpMenu'>"
1448 "      <separator/>"
1449 "      <menuitem action='HelpContents'/>"
1450 "      <menuitem action='HelpShortcuts'/>"
1451 "      <menuitem action='HelpNotes'/>"
1452 "      <placeholder name='HelpSection'/>"
1453 "      <separator/>"
1454 "      <menuitem action='About'/>"
1455 "      <separator/>"
1456 "      <menuitem action='LogWindow'/>"
1457 "      <separator/>"
1458 "    </menu>"
1459 "  </menubar>"
1460 "  <toolbar name='ToolBar'>"
1461 "  </toolbar>"
1462 "<accelerator action='PrevImageAlt1'/>"
1463 "<accelerator action='PrevImageAlt2'/>"
1464 "<accelerator action='NextImageAlt1'/>"
1465 "<accelerator action='NextImageAlt2'/>"
1466 "<accelerator action='DeleteAlt1'/>"
1467 "<accelerator action='DeleteAlt2'/>"
1468 "<accelerator action='FullScreenAlt1'/>"
1469 "<accelerator action='FullScreenAlt2'/>"
1470 "<accelerator action='Escape'/>"
1471 "<accelerator action='EscapeAlt1'/>"
1472
1473 "<accelerator action='ZoomInAlt1'/>"
1474 "<accelerator action='ZoomOutAlt1'/>"
1475 "<accelerator action='Zoom100Alt1'/>"
1476 "<accelerator action='ZoomFitAlt1'/>"
1477
1478 "<accelerator action='ConnectZoomInAlt1'/>"
1479 "<accelerator action='ConnectZoomOutAlt1'/>"
1480 "<accelerator action='ConnectZoom100Alt1'/>"
1481 "<accelerator action='ConnectZoomFitAlt1'/>"
1482 "</ui>";
1483
1484 static gchar *menu_translate(const gchar *path, gpointer data)
1485 {
1486         return (gchar *)(_(path));
1487 }
1488
1489 static void layout_actions_setup_mark(LayoutWindow *lw, gint mark, gchar *name_tmpl,
1490                                       gchar *label_tmpl, gchar *accel_tmpl, GCallback cb)
1491 {
1492         gchar name[50];
1493         gchar label[100];
1494         gchar accel[50];
1495         GtkActionEntry entry = { name, NULL, label, accel, NULL, cb };
1496         GtkAction *action;
1497
1498         g_snprintf(name, sizeof(name), name_tmpl, mark);
1499         g_snprintf(label, sizeof(label), label_tmpl, mark);
1500         if (accel_tmpl)
1501                 g_snprintf(accel, sizeof(accel), accel_tmpl, mark % 10);
1502         else
1503                 accel[0] = 0;
1504         gtk_action_group_add_actions(lw->action_group, &entry, 1, lw);
1505         action = gtk_action_group_get_action(lw->action_group, name);
1506         g_object_set_data(G_OBJECT(action), "mark_num", GINT_TO_POINTER(mark));
1507 }
1508
1509 static void layout_actions_setup_marks(LayoutWindow *lw)
1510 {
1511         gint mark;
1512         GError *error;
1513         GString *desc = g_string_new(
1514                                 "<ui>"
1515                                 "  <menubar name='MainMenu'>"
1516                                 "    <menu action='SelectMenu'>");
1517
1518         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1519                 {
1520                 layout_actions_setup_mark(lw, mark, "Mark%d",           _("Mark _%d"), NULL, NULL);
1521                 layout_actions_setup_mark(lw, mark, "SetMark%d",        _("_Set mark %d"),                      NULL, G_CALLBACK(layout_menu_set_mark_sel_cb));
1522                 layout_actions_setup_mark(lw, mark, "ResetMark%d",      _("_Reset mark %d"),                    NULL, G_CALLBACK(layout_menu_res_mark_sel_cb));
1523                 layout_actions_setup_mark(lw, mark, "ToggleMark%d",     _("_Toggle mark %d"),                   "%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1524                 layout_actions_setup_mark(lw, mark, "ToggleMark%dAlt1", _("_Toggle mark %d"),                   "KP_%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1525                 layout_actions_setup_mark(lw, mark, "SelectMark%d",     _("_Select mark %d"),                   "<control>%d", G_CALLBACK(layout_menu_sel_mark_cb));
1526                 layout_actions_setup_mark(lw, mark, "SelectMark%dAlt1", _("_Select mark %d"),                   "<control>KP_%d", G_CALLBACK(layout_menu_sel_mark_cb));
1527                 layout_actions_setup_mark(lw, mark, "AddMark%d",        _("_Add mark %d"),                      NULL, G_CALLBACK(layout_menu_sel_mark_or_cb));
1528                 layout_actions_setup_mark(lw, mark, "IntMark%d",        _("_Intersection with mark %d"),        NULL, G_CALLBACK(layout_menu_sel_mark_and_cb));
1529                 layout_actions_setup_mark(lw, mark, "UnselMark%d",      _("_Unselect mark %d"),                 NULL, G_CALLBACK(layout_menu_sel_mark_minus_cb));
1530
1531                 g_string_append_printf(desc,
1532                                 "      <menu action='Mark%d'>"
1533                                 "        <menuitem action='ToggleMark%d'/>"
1534                                 "        <menuitem action='SetMark%d'/>"
1535                                 "        <menuitem action='ResetMark%d'/>"
1536                                 "        <separator/>"
1537                                 "        <menuitem action='SelectMark%d'/>"
1538                                 "        <menuitem action='AddMark%d'/>"
1539                                 "        <menuitem action='IntMark%d'/>"
1540                                 "        <menuitem action='UnselMark%d'/>"
1541                                 "      </menu>",
1542                                 mark, mark, mark, mark, mark, mark, mark, mark);
1543                 }
1544
1545         g_string_append(desc,
1546                                 "    </menu>"
1547                                 "  </menubar>");
1548         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1549                 {
1550                 g_string_append_printf(desc,
1551                                 "<accelerator action='ToggleMark%dAlt1'/>"
1552                                 "<accelerator action='SelectMark%dAlt1'/>",
1553                                 mark, mark);
1554                 }
1555         g_string_append(desc,   "</ui>" );
1556
1557         error = NULL;
1558         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
1559                 {
1560                 g_message("building menus failed: %s", error->message);
1561                 g_error_free(error);
1562                 exit(EXIT_FAILURE);
1563                 }
1564         g_string_free(desc, TRUE);
1565 }
1566
1567 static GList *layout_actions_editor_menu_path(EditorDescription *editor)
1568 {
1569         gchar **split = g_strsplit(editor->menu_path, "/", 0);
1570         gint i = 0;
1571         GList *ret = NULL;
1572
1573         if (split[0] == NULL)
1574                 {
1575                 g_strfreev(split);
1576                 return NULL;
1577                 }
1578
1579         while (split[i])
1580                 {
1581                 ret = g_list_prepend(ret, g_strdup(split[i]));
1582                 i++;
1583                 }
1584
1585         g_strfreev(split);
1586
1587         ret = g_list_prepend(ret, g_strdup(editor->key));
1588
1589         return g_list_reverse(ret);
1590 }
1591
1592 static void layout_actions_editor_add(GString *desc, GList *path, GList *old_path)
1593 {
1594         gint to_open, to_close, i;
1595         while (path && old_path && strcmp((gchar *)path->data, (gchar *)old_path->data) == 0)
1596                 {
1597                 path = path->next;
1598                 old_path = old_path->next;
1599                 }
1600         to_open = g_list_length(path) - 1;
1601         to_close = g_list_length(old_path) - 1;
1602
1603         if (to_close > 0)
1604                 {
1605                 old_path = g_list_last(old_path);
1606                 old_path = old_path->prev;
1607                 }
1608
1609         for (i =  0; i < to_close; i++)
1610                 {
1611                 gchar *name = old_path->data;
1612                 if (g_str_has_suffix(name, "Section"))
1613                         {
1614                         g_string_append(desc,   "      </placeholder>");
1615                         }
1616                 else if (g_str_has_suffix(name, "Menu"))
1617                         {
1618                         g_string_append(desc,   "    </menu>");
1619                         }
1620                 else
1621                         {
1622                         g_warning("invalid menu path item %s", name);
1623                         }
1624                 old_path = old_path->prev;
1625                 }
1626
1627         for (i =  0; i < to_open; i++)
1628                 {
1629                 gchar *name = path->data;
1630                 if (g_str_has_suffix(name, "Section"))
1631                         {
1632                         g_string_append_printf(desc,    "      <placeholder name='%s'>", name);
1633                         }
1634                 else if (g_str_has_suffix(name, "Menu"))
1635                         {
1636                         g_string_append_printf(desc,    "    <menu action='%s'>", name);
1637                         }
1638                 else
1639                         {
1640                         g_warning("invalid menu path item %s", name);
1641                         }
1642                 path = path->next;
1643                 }
1644
1645         if (path)
1646                 g_string_append_printf(desc, "      <menuitem action='%s'/>", (gchar *)path->data);
1647 }
1648
1649 static void layout_actions_setup_editors(LayoutWindow *lw)
1650 {
1651         GError *error;
1652         GList *editors_list;
1653         GList *work;
1654         GList *old_path;
1655         GString *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, NULL, 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_external, &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         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
1691                 {
1692                 g_message("building menus failed: %s", error->message);
1693                 g_error_free(error);
1694                 exit(EXIT_FAILURE);
1695                 }
1696         g_string_free(desc, TRUE);
1697         g_list_free(editors_list);
1698 }
1699
1700 void layout_actions_setup(LayoutWindow *lw)
1701 {
1702         GError *error;
1703
1704         if (lw->ui_manager) return;
1705
1706         lw->action_group = gtk_action_group_new("MenuActions");
1707         gtk_action_group_set_translate_func(lw->action_group, menu_translate, NULL, NULL);
1708         lw->action_group_external = gtk_action_group_new("MenuActionsExternal");
1709         /* lw->action_group_external contains translated entries, no translate func is required */
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         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group_external, 1);
1729
1730         error = NULL;
1731         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, menu_ui_description, -1, &error))
1732                 {
1733                 g_message("building menus failed: %s", error->message);
1734                 g_error_free(error);
1735                 exit(EXIT_FAILURE);
1736                 }
1737
1738         layout_toolbar_clear(lw);
1739         layout_toolbar_add_default(lw);
1740
1741         layout_actions_setup_marks(lw);
1742         layout_actions_setup_editors(lw);
1743         layout_copy_path_update(lw);
1744 }
1745
1746 void layout_actions_add_window(LayoutWindow *lw, GtkWidget *window)
1747 {
1748         GtkAccelGroup *group;
1749
1750         if (!lw->ui_manager) return;
1751
1752         group = gtk_ui_manager_get_accel_group(lw->ui_manager);
1753         gtk_window_add_accel_group(GTK_WINDOW(window), group);
1754 }
1755
1756 GtkWidget *layout_actions_menu_bar(LayoutWindow *lw)
1757 {
1758         return gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu");
1759 }
1760
1761 GtkWidget *layout_actions_toolbar(LayoutWindow *lw)
1762 {
1763         GtkWidget *bar = gtk_ui_manager_get_widget(lw->ui_manager, "/ToolBar");
1764         gtk_toolbar_set_icon_size(GTK_TOOLBAR(bar), GTK_ICON_SIZE_SMALL_TOOLBAR);
1765         gtk_toolbar_set_style(GTK_TOOLBAR(bar), GTK_TOOLBAR_ICONS);
1766         return bar;
1767 }
1768
1769 void layout_toolbar_clear(LayoutWindow *lw)
1770 {
1771         if (lw->toolbar_merge_id)
1772                 {
1773                 gtk_ui_manager_remove_ui(lw->ui_manager, lw->toolbar_merge_id);
1774                 gtk_ui_manager_ensure_update(lw->ui_manager);
1775                 }
1776         string_list_free(lw->toolbar_actions);
1777         lw->toolbar_actions = NULL;
1778
1779         lw->toolbar_merge_id = gtk_ui_manager_new_merge_id(lw->ui_manager);
1780 }
1781
1782
1783 void layout_toolbar_add(LayoutWindow *lw, const gchar *action)
1784 {
1785         if (!action || !lw->ui_manager) return;
1786         gtk_ui_manager_add_ui(lw->ui_manager, lw->toolbar_merge_id, "/ToolBar", action, action, GTK_UI_MANAGER_TOOLITEM, FALSE);
1787         lw->toolbar_actions = g_list_append(lw->toolbar_actions, g_strdup(action));
1788 }
1789
1790
1791 void layout_toolbar_add_default(LayoutWindow *lw)
1792 {
1793         layout_toolbar_add(lw, "Thumbnails");
1794         layout_toolbar_add(lw, "Back");
1795         layout_toolbar_add(lw, "Home");
1796         layout_toolbar_add(lw, "Refresh");
1797         layout_toolbar_add(lw, "ZoomIn");
1798         layout_toolbar_add(lw, "ZoomOut");
1799         layout_toolbar_add(lw, "ZoomFit");
1800         layout_toolbar_add(lw, "Zoom100");
1801         layout_toolbar_add(lw, "Preferences");
1802         layout_toolbar_add(lw, "FloatTools");
1803 }
1804
1805 void layout_toolbar_write_config(LayoutWindow *lw, GString *outstr, gint indent)
1806 {
1807         GList *work = lw->toolbar_actions;
1808         WRITE_STRING("<toolbar>\n");
1809         indent++;
1810         while (work)
1811                 {
1812                 gchar *action = work->data;
1813                 work = work->next;
1814                 WRITE_STRING("<toolitem\n");
1815                 write_char_option(outstr, indent + 1, "action", action);
1816                 WRITE_STRING("/>\n");
1817                 }
1818         indent--;
1819         WRITE_STRING("</toolbar>\n");
1820 }
1821
1822 void layout_toolbar_add_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
1823 {
1824         gchar *action = NULL;
1825
1826         while (*attribute_names)
1827                 {
1828                 const gchar *option = *attribute_names++;
1829                 const gchar *value = *attribute_values++;
1830
1831                 if (READ_CHAR_FULL("action", action)) continue;
1832
1833                 DEBUG_1("unknown attribute %s = %s", option, value);
1834                 }
1835
1836         layout_toolbar_add(lw, action);
1837         g_free(action);
1838 }
1839
1840 /*
1841  *-----------------------------------------------------------------------------
1842  * misc
1843  *-----------------------------------------------------------------------------
1844  */
1845
1846 static void layout_util_sync_views(LayoutWindow *lw)
1847 {
1848         GtkAction *action;
1849
1850         if (!lw->action_group) return;
1851
1852         action = gtk_action_group_get_action(lw->action_group, "FolderTree");
1853         radio_action_set_current_value(GTK_RADIO_ACTION(action), lw->options.dir_view_type);
1854
1855         action = gtk_action_group_get_action(lw->action_group, "ViewIcons");
1856         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.file_view_type);
1857
1858         action = gtk_action_group_get_action(lw->action_group, "FloatTools");
1859         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.tools_float);
1860
1861         action = gtk_action_group_get_action(lw->action_group, "SBar");
1862         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_bar_enabled(lw));
1863
1864         action = gtk_action_group_get_action(lw->action_group, "SBarSort");
1865         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_bar_sort_enabled(lw));
1866
1867         action = gtk_action_group_get_action(lw->action_group, "HideToolbar");
1868         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.toolbar_hidden);
1869
1870         action = gtk_action_group_get_action(lw->action_group, "HideInfoPixel");
1871         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.info_pixel_hidden);
1872
1873         action = gtk_action_group_get_action(lw->action_group, "ShowMarks");
1874         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_marks);
1875
1876         action = gtk_action_group_get_action(lw->action_group, "SlideShow");
1877         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_image_slideshow_active(lw));
1878
1879 }
1880
1881 void layout_util_sync_thumb(LayoutWindow *lw)
1882 {
1883         GtkAction *action;
1884
1885         if (!lw->action_group) return;
1886
1887         action = gtk_action_group_get_action(lw->action_group, "Thumbnails");
1888         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_thumbnails);
1889         g_object_set(action, "sensitive", (lw->options.file_view_type == FILEVIEW_LIST), NULL);
1890 }
1891
1892 void layout_util_sync(LayoutWindow *lw)
1893 {
1894         layout_util_sync_views(lw);
1895         layout_util_sync_thumb(lw);
1896         layout_menu_recent_update(lw);
1897 //      layout_menu_edit_update(lw);
1898 }
1899
1900 /*
1901  *-----------------------------------------------------------------------------
1902  * icons (since all the toolbar icons are included here, best place as any)
1903  *-----------------------------------------------------------------------------
1904  */
1905
1906 PixmapFolders *folder_icons_new(void)
1907 {
1908         PixmapFolders *pf;
1909
1910         pf = g_new0(PixmapFolders, 1);
1911
1912         pf->close = pixbuf_inline(PIXBUF_INLINE_FOLDER_CLOSED);
1913         pf->open = pixbuf_inline(PIXBUF_INLINE_FOLDER_OPEN);
1914         pf->deny = pixbuf_inline(PIXBUF_INLINE_FOLDER_LOCKED);
1915         pf->parent = pixbuf_inline(PIXBUF_INLINE_FOLDER_UP);
1916
1917         return pf;
1918 }
1919
1920 void folder_icons_free(PixmapFolders *pf)
1921 {
1922         if (!pf) return;
1923
1924         g_object_unref(pf->close);
1925         g_object_unref(pf->open);
1926         g_object_unref(pf->deny);
1927         g_object_unref(pf->parent);
1928
1929         g_free(pf);
1930 }
1931
1932 /*
1933  *-----------------------------------------------------------------------------
1934  * sidebars
1935  *-----------------------------------------------------------------------------
1936  */
1937
1938 static gboolean layout_bar_enabled(LayoutWindow *lw)
1939 {
1940         return lw->bar && GTK_WIDGET_VISIBLE(lw->bar);
1941 }
1942
1943 static void layout_bar_destroyed(GtkWidget *widget, gpointer data)
1944 {
1945         LayoutWindow *lw = data;
1946
1947         lw->bar = NULL;
1948 /*
1949     do not call layout_util_sync_views(lw) here
1950     this is called either when whole layout is destroyed - no need for update
1951     or when the bar is replaced - sync is called by upper function at the end of whole operation
1952
1953 */
1954 }
1955
1956 static void layout_bar_set_default(LayoutWindow *lw)
1957 {
1958         GtkWidget *bar;
1959
1960         if (!lw->utility_box) return;
1961
1962         bar = bar_new_default(lw);
1963
1964         layout_bar_set(lw, bar);
1965 }
1966
1967 static void layout_bar_close(LayoutWindow *lw)
1968 {
1969         if (lw->bar)
1970                 {
1971                 bar_close(lw->bar);
1972                 lw->bar = NULL;
1973                 }
1974 }
1975
1976
1977 void layout_bar_set(LayoutWindow *lw, GtkWidget *bar)
1978 {
1979         if (!lw->utility_box) return;
1980
1981         layout_bar_close(lw); /* if any */
1982
1983         if (!bar) return;
1984         lw->bar = bar;
1985
1986         g_signal_connect(G_OBJECT(lw->bar), "destroy",
1987                          G_CALLBACK(layout_bar_destroyed), lw);
1988
1989
1990 //      gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar, FALSE, FALSE, 0);
1991         gtk_paned_pack2(GTK_PANED(lw->utility_paned), lw->bar, FALSE, TRUE);
1992
1993         bar_set_fd(lw->bar, layout_image_get_fd(lw));
1994 }
1995
1996
1997 void layout_bar_toggle(LayoutWindow *lw)
1998 {
1999         if (layout_bar_enabled(lw))
2000                 {
2001                 gtk_widget_hide(lw->bar);
2002                 }
2003         else
2004                 {
2005                 if (!lw->bar)
2006                         {
2007                         layout_bar_set_default(lw);
2008                         }
2009                 gtk_widget_show(lw->bar);
2010                 }
2011         layout_util_sync_views(lw);
2012 }
2013
2014 static void layout_bar_new_image(LayoutWindow *lw)
2015 {
2016         if (!layout_bar_enabled(lw)) return;
2017
2018         bar_set_fd(lw->bar, layout_image_get_fd(lw));
2019 }
2020
2021 static void layout_bar_new_selection(LayoutWindow *lw, gint count)
2022 {
2023         if (!layout_bar_enabled(lw)) return;
2024
2025 //      bar_info_selection(lw->bar_info, count - 1);
2026 }
2027
2028 static gboolean layout_bar_sort_enabled(LayoutWindow *lw)
2029 {
2030         return lw->bar_sort && GTK_WIDGET_VISIBLE(lw->bar_sort);
2031 }
2032
2033
2034 static void layout_bar_sort_destroyed(GtkWidget *widget, gpointer data)
2035 {
2036         LayoutWindow *lw = data;
2037
2038         lw->bar_sort = NULL;
2039
2040 /*
2041     do not call layout_util_sync_views(lw) here
2042     this is called either when whole layout is destroyed - no need for update
2043     or when the bar is replaced - sync is called by upper function at the end of whole operation
2044
2045 */
2046 }
2047
2048 static void layout_bar_sort_set_default(LayoutWindow *lw)
2049 {
2050         GtkWidget *bar;
2051
2052         if (!lw->utility_box) return;
2053
2054         bar = bar_sort_new_default(lw);
2055
2056         layout_bar_sort_set(lw, bar);
2057 }
2058
2059 static void layout_bar_sort_close(LayoutWindow *lw)
2060 {
2061         if (lw->bar_sort)
2062                 {
2063                 bar_sort_close(lw->bar_sort);
2064                 lw->bar_sort = NULL;
2065                 }
2066 }
2067
2068 void layout_bar_sort_set(LayoutWindow *lw, GtkWidget *bar)
2069 {
2070         if (!lw->utility_box) return;
2071
2072         layout_bar_sort_close(lw); /* if any */
2073
2074         if (!bar) return;
2075         lw->bar_sort = bar;
2076
2077         g_signal_connect(G_OBJECT(lw->bar_sort), "destroy",
2078                          G_CALLBACK(layout_bar_sort_destroyed), lw);
2079
2080         gtk_box_pack_end(GTK_BOX(lw->utility_box), lw->bar_sort, FALSE, FALSE, 0);
2081 }
2082
2083 void layout_bar_sort_toggle(LayoutWindow *lw)
2084 {
2085         if (layout_bar_sort_enabled(lw))
2086                 {
2087                 gtk_widget_hide(lw->bar_sort);
2088                 }
2089         else
2090                 {
2091                 if (!lw->bar_sort)
2092                         {
2093                         layout_bar_sort_set_default(lw);
2094                         }
2095                 gtk_widget_show(lw->bar_sort);
2096                 }
2097         layout_util_sync_views(lw);
2098 }
2099
2100 void layout_bars_new_image(LayoutWindow *lw)
2101 {
2102         layout_bar_new_image(lw);
2103
2104         if (lw->exif_window) advanced_exif_set_fd(lw->exif_window, layout_image_get_fd(lw));
2105
2106         /* this should be called here to handle the metadata edited in bars */
2107         if (options->metadata.confirm_on_image_change)
2108                 metadata_write_queue_confirm(NULL, NULL);
2109 }
2110
2111 void layout_bars_new_selection(LayoutWindow *lw, gint count)
2112 {
2113         layout_bar_new_selection(lw, count);
2114 }
2115
2116 GtkWidget *layout_bars_prepare(LayoutWindow *lw, GtkWidget *image)
2117 {
2118         lw->utility_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2119         lw->utility_paned = gtk_hpaned_new();
2120         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->utility_paned, TRUE, TRUE, 0);
2121
2122         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
2123         gtk_widget_show(lw->utility_paned);
2124
2125         gtk_widget_show(image);
2126
2127         return lw->utility_box;
2128 }
2129
2130 void layout_bars_close(LayoutWindow *lw)
2131 {
2132         layout_bar_sort_close(lw);
2133         layout_bar_close(lw);
2134 }
2135
2136 static void layout_exif_window_destroy(GtkWidget *widget, gpointer data)
2137 {
2138         LayoutWindow *lw = data;
2139         lw->exif_window = NULL;
2140 }
2141
2142 void layout_exif_window_new(LayoutWindow *lw)
2143 {
2144         if (lw->exif_window) return;
2145
2146         lw->exif_window = advanced_exif_new();
2147         if (!lw->exif_window) return;
2148         g_signal_connect(G_OBJECT(lw->exif_window), "destroy",
2149                          G_CALLBACK(layout_exif_window_destroy), lw);
2150         advanced_exif_set_fd(lw->exif_window, layout_image_get_fd(lw));
2151 }
2152
2153 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */