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 gint layout_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
  82 {
  83         LayoutWindow *lw = data;
  84         gint 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->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_float_cb(GtkToggleAction *action, gpointer data)
 642 {
 643         LayoutWindow *lw = data;
 644
 645         if (lw->options.tools_float == gtk_toggle_action_get_active(action)) return;
 646
 647         layout_exit_fullscreen(lw);
 648         layout_tools_float_toggle(lw);
 649 }
 650
 651 static void layout_menu_hide_cb(GtkAction *action, gpointer data)
 652 {
 653         LayoutWindow *lw = data;
 654
 655         layout_exit_fullscreen(lw);
 656         layout_tools_hide_toggle(lw);
 657 }
 658
 659 static void layout_menu_toolbar_cb(GtkToggleAction *action, gpointer data)
 660 {
 661         LayoutWindow *lw = data;
 662
 663         if (lw->options.toolbar_hidden == gtk_toggle_action_get_active(action)) return;
 664
 665         layout_exit_fullscreen(lw);
 666         layout_toolbar_toggle(lw);
 667 }
 668
 669 static void layout_menu_info_pixel_cb(GtkToggleAction *action, gpointer data)
 670 {
 671         LayoutWindow *lw = data;
 672
 673         if (lw->options.info_pixel_hidden == gtk_toggle_action_get_active(action)) return;
 674
 675         layout_exit_fullscreen(lw);
 676         layout_info_pixel_toggle(lw);
 677 }
 678
 679 /* NOTE: these callbacks are called also from layout_util_sync_views */
 680 static void layout_menu_bar_cb(GtkToggleAction *action, gpointer data)
 681 {
 682         LayoutWindow *lw = data;
 683
 684         if (layout_bar_enabled(lw) == gtk_toggle_action_get_active(action)) return;
 685
 686         layout_exit_fullscreen(lw);
 687         layout_bar_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         layout_exif_window_new(lw);
 697 }
 698
 699 static void layout_menu_bar_sort_cb(GtkToggleAction *action, gpointer data)
 700 {
 701         LayoutWindow *lw = data;
 702
 703         if (layout_bar_sort_enabled(lw) == gtk_toggle_action_get_active(action)) return;
 704
 705         layout_exit_fullscreen(lw);
 706         layout_bar_sort_toggle(lw);
 707 }
 708
 709 static void layout_menu_slideshow_cb(GtkAction *action, gpointer data)
 710 {
 711         LayoutWindow *lw = data;
 712
 713         layout_image_slideshow_toggle(lw);
 714 }
 715
 716 static void layout_menu_slideshow_pause_cb(GtkAction *action, gpointer data)
 717 {
 718         LayoutWindow *lw = data;
 719
 720         layout_image_slideshow_pause_toggle(lw);
 721 }
 722
 723 static void layout_menu_help_cb(GtkAction *action, gpointer data)
 724 {
 725         LayoutWindow *lw = data;
 726
 727         layout_exit_fullscreen(lw);
 728         help_window_show("html_contents");
 729 }
 730
 731 static void layout_menu_help_keys_cb(GtkAction *action, gpointer data)
 732 {
 733         LayoutWindow *lw = data;
 734
 735         layout_exit_fullscreen(lw);
 736         help_window_show("documentation");
 737 }
 738
 739 static void layout_menu_notes_cb(GtkAction *action, gpointer data)
 740 {
 741         LayoutWindow *lw = data;
 742
 743         layout_exit_fullscreen(lw);
 744         help_window_show("release_notes");
 745 }
 746
 747 static void layout_menu_about_cb(GtkAction *action, gpointer data)
 748 {
 749         LayoutWindow *lw = data;
 750
 751         layout_exit_fullscreen(lw);
 752         show_about_window();
 753 }
 754
 755 static void layout_menu_log_window_cb(GtkAction *action, gpointer data)
 756 {
 757         LayoutWindow *lw = data;
 758
 759         layout_exit_fullscreen(lw);
 760         log_window_new();
 761 }
 762
 763
 764 /*
 765  *-----------------------------------------------------------------------------
 766  * select menu
 767  *-----------------------------------------------------------------------------
 768  */
 769
 770 static void layout_menu_select_all_cb(GtkAction *action, gpointer data)
 771 {
 772         LayoutWindow *lw = data;
 773
 774         layout_select_all(lw);
 775 }
 776
 777 static void layout_menu_unselect_all_cb(GtkAction *action, gpointer data)
 778 {
 779         LayoutWindow *lw = data;
 780
 781         layout_select_none(lw);
 782 }
 783
 784 static void layout_menu_invert_selection_cb(GtkAction *action, gpointer data)
 785 {
 786         LayoutWindow *lw = data;
 787
 788         layout_select_invert(lw);
 789 }
 790
 791 static void layout_menu_marks_cb(GtkToggleAction *action, gpointer data)
 792 {
 793         LayoutWindow *lw = data;
 794
 795         layout_marks_set(lw, gtk_toggle_action_get_active(action));
 796 }
 797
 798
 799 static void layout_menu_set_mark_sel_cb(GtkAction *action, gpointer data)
 800 {
 801         LayoutWindow *lw = data;
 802         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 803         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 804
 805         layout_selection_to_mark(lw, mark, STM_MODE_SET);
 806 }
 807
 808 static void layout_menu_res_mark_sel_cb(GtkAction *action, gpointer data)
 809 {
 810         LayoutWindow *lw = data;
 811         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 812         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 813
 814         layout_selection_to_mark(lw, mark, STM_MODE_RESET);
 815 }
 816
 817 static void layout_menu_toggle_mark_sel_cb(GtkAction *action, gpointer data)
 818 {
 819         LayoutWindow *lw = data;
 820         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 821         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 822
 823         layout_selection_to_mark(lw, mark, STM_MODE_TOGGLE);
 824 }
 825
 826 static void layout_menu_sel_mark_cb(GtkAction *action, gpointer data)
 827 {
 828         LayoutWindow *lw = data;
 829         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 830         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 831
 832         layout_mark_to_selection(lw, mark, MTS_MODE_SET);
 833 }
 834
 835 static void layout_menu_sel_mark_or_cb(GtkAction *action, gpointer data)
 836 {
 837         LayoutWindow *lw = data;
 838         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 839         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 840
 841         layout_mark_to_selection(lw, mark, MTS_MODE_OR);
 842 }
 843
 844 static void layout_menu_sel_mark_and_cb(GtkAction *action, gpointer data)
 845 {
 846         LayoutWindow *lw = data;
 847         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 848         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 849
 850         layout_mark_to_selection(lw, mark, MTS_MODE_AND);
 851 }
 852
 853 static void layout_menu_sel_mark_minus_cb(GtkAction *action, gpointer data)
 854 {
 855         LayoutWindow *lw = data;
 856         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 857         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 858
 859         layout_mark_to_selection(lw, mark, MTS_MODE_MINUS);
 860 }
 861
 862
 863 /*
 864  *-----------------------------------------------------------------------------
 865  * go menu
 866  *-----------------------------------------------------------------------------
 867  */
 868
 869 static void layout_menu_image_first_cb(GtkAction *action, gpointer data)
 870 {
 871         LayoutWindow *lw = data;
 872         layout_image_first(lw);
 873 }
 874
 875 static void layout_menu_image_prev_cb(GtkAction *action, gpointer data)
 876 {
 877         LayoutWindow *lw = data;
 878         layout_image_prev(lw);
 879 }
 880
 881 static void layout_menu_image_next_cb(GtkAction *action, gpointer data)
 882 {
 883         LayoutWindow *lw = data;
 884         layout_image_next(lw);
 885 }
 886
 887 static void layout_menu_image_last_cb(GtkAction *action, gpointer data)
 888 {
 889         LayoutWindow *lw = data;
 890         layout_image_last(lw);
 891 }
 892
 893 static void layout_menu_back_cb(GtkAction *action, gpointer data)
 894 {
 895         LayoutWindow *lw = data;
 896         FileData *dir_fd;
 897         gchar *path = NULL;
 898         GList *list = history_list_get_by_key("path_list");
 899         gint n = 0;
 900
 901         while (list)
 902                 {
 903                 if (n == 1) {
 904                         /* Previous path from history */
 905                         path = (gchar *)list->data;
 906                         break;
 907                 }
 908                 list = list->next;
 909                 n++;
 910                 }
 911
 912         if (!path) return;
 913
 914         /* Open previous path */
 915         dir_fd = file_data_new_simple(path);
 916         layout_set_fd(lw, dir_fd);
 917         file_data_unref(dir_fd);
 918 }
 919
 920 static void layout_menu_home_cb(GtkAction *action, gpointer data)
 921 {
 922         const gchar *path;
 923
 924         if (options->layout.home_path && *options->layout.home_path)
 925                 path = options->layout.home_path;
 926         else
 927                 path = homedir();
 928
 929         if (path)
 930                 {
 931                 LayoutWindow *lw = data;
 932                 FileData *dir_fd = file_data_new_simple(path);
 933                 layout_set_fd(lw, dir_fd);
 934                 file_data_unref(dir_fd);
 935                 }
 936 }
 937
 938
 939 /*
 940  *-----------------------------------------------------------------------------
 941  * edit menu
 942  *-----------------------------------------------------------------------------
 943  */
 944
 945 static void layout_menu_edit_cb(GtkAction *action, gpointer data)
 946 {
 947         LayoutWindow *lw = data;
 948         GList *list;
 949         const gchar *key = gtk_action_get_name(action);
 950
 951         if (!editor_window_flag_set(key))
 952                 layout_exit_fullscreen(lw);
 953
 954         list = layout_selection_list(lw);
 955         file_util_start_editor_from_filelist(key, list, lw->window);
 956         filelist_free(list);
 957 }
 958
 959 #if 0
 960 static void layout_menu_edit_update(LayoutWindow *lw)
 961 {
 962         gint i;
 963
 964         /* main edit menu */
 965
 966         if (!lw->action_group) return;
 967
 968         for (i = 0; i < GQ_EDITOR_GENERIC_SLOTS; i++)
 969                 {
 970                 gchar *key;
 971                 GtkAction *action;
 972                 const gchar *name;
 973
 974                 key = g_strdup_printf("Editor%d", i);
 975
 976                 action = gtk_action_group_get_action(lw->action_group, key);
 977                 g_object_set_data(G_OBJECT(action), "edit_index", GINT_TO_POINTER(i));
 978
 979                 name = editor_get_name(i);
 980                 if (name)
 981                         {
 982                         gchar *text = g_strdup_printf(_("_%d %s..."), i, name);
 983
 984                         g_object_set(action, "label", text,
 985                                              "sensitive", TRUE, NULL);
 986                         g_free(text);
 987                         }
 988                 else
 989                         {
 990                         gchar *text;
 991
 992                         text = g_strdup_printf(_("_%d empty"), i);
 993                         g_object_set(action, "label", text, "sensitive", FALSE, NULL);
 994                         g_free(text);
 995                         }
 996
 997                 g_free(key);
 998                 }
 999 }
1000
1001 void layout_edit_update_all(void)
1002 {
1003         GList *work;
1004
1005         work = layout_window_list;
1006         while (work)
1007                 {
1008                 LayoutWindow *lw = work->data;
1009                 work = work->next;
1010
1011                 layout_menu_edit_update(lw);
1012                 }
1013 }
1014
1015 #endif
1016
1017 /*
1018  *-----------------------------------------------------------------------------
1019  * recent menu
1020  *-----------------------------------------------------------------------------
1021  */
1022
1023 static void layout_menu_recent_cb(GtkWidget *widget, gpointer data)
1024 {
1025         gint n;
1026         gchar *path;
1027
1028         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "recent_index"));
1029
1030         path = g_list_nth_data(history_list_get_by_key("recent"), n);
1031
1032         if (!path) return;
1033
1034         /* make a copy of it */
1035         path = g_strdup(path);
1036         collection_window_new(path);
1037         g_free(path);
1038 }
1039
1040 static void layout_menu_recent_update(LayoutWindow *lw)
1041 {
1042         GtkWidget *menu;
1043         GtkWidget *recent;
1044         GtkWidget *item;
1045         GList *list;
1046         gint n;
1047
1048         if (!lw->ui_manager) return;
1049
1050         list = history_list_get_by_key("recent");
1051         n = 0;
1052
1053         menu = gtk_menu_new();
1054
1055         while (list)
1056                 {
1057                 const gchar *filename = filename_from_path((gchar *)list->data);
1058                 gchar *name;
1059                 gboolean free_name = FALSE;
1060
1061                 if (file_extension_match(filename, GQ_COLLECTION_EXT))
1062                         {
1063                         name = remove_extension_from_path(filename);
1064                         free_name = TRUE;
1065                         }
1066                 else
1067                         {
1068                         name = (gchar *) filename;
1069                         }
1070
1071                 item = menu_item_add_simple(menu, name, G_CALLBACK(layout_menu_recent_cb), lw);
1072                 if (free_name) g_free(name);
1073                 g_object_set_data(G_OBJECT(item), "recent_index", GINT_TO_POINTER(n));
1074                 list = list->next;
1075                 n++;
1076                 }
1077
1078         if (n == 0)
1079                 {
1080                 menu_item_add(menu, _("Empty"), NULL, NULL);
1081                 }
1082
1083         recent = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/OpenRecent");
1084         gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent), menu);
1085         gtk_widget_set_sensitive(recent, (n != 0));
1086 }
1087
1088 void layout_recent_update_all(void)
1089 {
1090         GList *work;
1091
1092         work = layout_window_list;
1093         while (work)
1094                 {
1095                 LayoutWindow *lw = work->data;
1096                 work = work->next;
1097
1098                 layout_menu_recent_update(lw);
1099                 }
1100 }
1101
1102 void layout_recent_add_path(const gchar *path)
1103 {
1104         if (!path) return;
1105
1106         history_list_add_to_key("recent", path, options->open_recent_list_maxsize);
1107
1108         layout_recent_update_all();
1109 }
1110
1111 /*
1112  *-----------------------------------------------------------------------------
1113  * copy path
1114  *-----------------------------------------------------------------------------
1115  */
1116
1117 static void layout_copy_path_update(LayoutWindow *lw)
1118 {
1119         GtkWidget *item = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/CopyPath");
1120
1121         if (!item) return;
1122
1123         if (options->show_copy_path)
1124                 gtk_widget_show(item);
1125         else
1126                 gtk_widget_hide(item);
1127 }
1128
1129 void layout_copy_path_update_all(void)
1130 {
1131         GList *work;
1132
1133         work = layout_window_list;
1134         while (work)
1135                 {
1136                 LayoutWindow *lw = work->data;
1137                 work = work->next;
1138
1139                 layout_copy_path_update(lw);
1140                 }
1141 }
1142
1143 /*
1144  *-----------------------------------------------------------------------------
1145  * menu
1146  *-----------------------------------------------------------------------------
1147  */
1148
1149 #define CB G_CALLBACK
1150
1151 static GtkActionEntry menu_entries[] = {
1152   { "FileMenu",         NULL,           N_("_File"),                    NULL,           NULL,   NULL },
1153   { "GoMenu",           NULL,           N_("_Go"),                      NULL,           NULL,   NULL },
1154   { "EditMenu",         NULL,           N_("_Edit"),                    NULL,           NULL,   NULL },
1155   { "SelectMenu",       NULL,           N_("_Select"),                  NULL,           NULL,   NULL },
1156   { "AdjustMenu",       NULL,           N_("_Adjust"),                  NULL,           NULL,   NULL },
1157   { "ExternalMenu",     NULL,           N_("E_xternal Editors"),        NULL,           NULL,   NULL },
1158   { "ViewMenu",         NULL,           N_("_View"),                    NULL,           NULL,   NULL },
1159   { "DirMenu",          NULL,           N_("_View Directory as"),       NULL,           NULL,   NULL },
1160   { "ZoomMenu",         NULL,           N_("_Zoom"),                    NULL,           NULL,   NULL },
1161   { "ConnectZoomMenu",  NULL,           N_("_Connected Zoom"),          NULL,           NULL,   NULL },
1162   { "SplitMenu",        NULL,           N_("_Split"),                   NULL,           NULL,   NULL },
1163   { "HelpMenu",         NULL,           N_("_Help"),                    NULL,           NULL,   NULL },
1164
1165   { "FirstImage",       GTK_STOCK_GOTO_TOP,     N_("_First Image"),     "Home",         NULL,   CB(layout_menu_image_first_cb) },
1166   { "PrevImage",        GTK_STOCK_GO_UP,        N_("_Previous Image"),  "BackSpace",    NULL,   CB(layout_menu_image_prev_cb) },
1167   { "PrevImageAlt1",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "Page_Up",      NULL,   CB(layout_menu_image_prev_cb) },
1168   { "PrevImageAlt2",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "KP_Page_Up",   NULL,   CB(layout_menu_image_prev_cb) },
1169   { "NextImage",        GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "space",        NULL,   CB(layout_menu_image_next_cb) },
1170   { "NextImageAlt1",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "Page_Down",    NULL,   CB(layout_menu_image_next_cb) },
1171   { "NextImageAlt2",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "KP_Page_Down", NULL,   CB(layout_menu_image_next_cb) },
1172   { "LastImage",        GTK_STOCK_GOTO_BOTTOM,  N_("_Last Image"),      "End",          NULL,   CB(layout_menu_image_last_cb) },
1173   { "Back",             GTK_STOCK_GO_BACK,      N_("_Back"),            NULL,           N_("Back"),     CB(layout_menu_back_cb) },
1174   { "Home",             GTK_STOCK_HOME,         N_("_Home"),            NULL,           N_("Home"),     CB(layout_menu_home_cb) },
1175
1176
1177   { "NewWindow",        GTK_STOCK_NEW,  N_("New _window"),      NULL,           NULL,   CB(layout_menu_new_window_cb) },
1178   { "NewCollection",    GTK_STOCK_INDEX,N_("_New collection"),  "C",            NULL,   CB(layout_menu_new_cb) },
1179   { "OpenCollection",   GTK_STOCK_OPEN, N_("_Open collection..."),"O",          NULL,   CB(layout_menu_open_cb) },
1180   { "OpenRecent",       NULL,           N_("Open _recent"),     NULL,           NULL,   NULL },
1181   { "Search",           GTK_STOCK_FIND, N_("_Search..."),       "F3",           NULL,   CB(layout_menu_search_cb) },
1182   { "FindDupes",        GTK_STOCK_FIND, N_("_Find duplicates..."),"D",          NULL,   CB(layout_menu_dupes_cb) },
1183   { "PanView",          NULL,           N_("Pan _view"),        "<control>J",   NULL,   CB(layout_menu_pan_cb) },
1184   { "Print",            GTK_STOCK_PRINT,N_("_Print..."),        "<shift>P",     NULL,   CB(layout_menu_print_cb) },
1185   { "NewFolder",        NULL,           N_("N_ew folder..."),   "<control>F",   NULL,   CB(layout_menu_dir_cb) },
1186   { "Copy",             NULL,           N_("_Copy..."),         "<control>C",   NULL,   CB(layout_menu_copy_cb) },
1187   { "Move",             NULL,           N_("_Move..."),         "<control>M",   NULL,   CB(layout_menu_move_cb) },
1188   { "Rename",           NULL,           N_("_Rename..."),       "<control>R",   NULL,   CB(layout_menu_rename_cb) },
1189   { "Delete",   GTK_STOCK_DELETE,       N_("_Delete..."),       "<control>D",   NULL,   CB(layout_menu_delete_cb) },
1190   { "DeleteAlt1",GTK_STOCK_DELETE,      N_("_Delete..."),       "Delete",       NULL,   CB(layout_menu_delete_cb) },
1191   { "DeleteAlt2",GTK_STOCK_DELETE,      N_("_Delete..."),       "KP_Delete",    NULL,   CB(layout_menu_delete_cb) },
1192   { "CopyPath",         NULL,           N_("_Copy path to clipboard"),  NULL,           NULL,   CB(layout_menu_copy_path_cb) },
1193   { "CloseWindow",      GTK_STOCK_CLOSE,N_("C_lose window"),    "<control>W",   NULL,   CB(layout_menu_close_cb) },
1194   { "Quit",             GTK_STOCK_QUIT, N_("_Quit"),            "<control>Q",   NULL,   CB(layout_menu_exit_cb) },
1195
1196   { "RotateCW",         NULL,   N_("_Rotate clockwise"),        "bracketright", NULL,   CB(layout_menu_alter_90_cb) },
1197   { "RotateCCW",        NULL,   N_("Rotate _counterclockwise"), "bracketleft",  NULL,   CB(layout_menu_alter_90cc_cb) },
1198   { "Rotate180",        NULL,           N_("Rotate 1_80"),      "<shift>R",     NULL,   CB(layout_menu_alter_180_cb) },
1199   { "Mirror",           NULL,           N_("_Mirror"),          "<shift>M",     NULL,   CB(layout_menu_alter_mirror_cb) },
1200   { "Flip",             NULL,           N_("_Flip"),            "<shift>F",     NULL,   CB(layout_menu_alter_flip_cb) },
1201   { "Grayscale",        NULL,           N_("Toggle _grayscale"),"<shift>G",     NULL,   CB(layout_menu_alter_desaturate_cb) },
1202   { "AlterNone",        NULL,           N_("_Original state"),  "<shift>O",     NULL,   CB(layout_menu_alter_none_cb) },
1203
1204   { "SelectAll",        NULL,           N_("Select _all"),      "<control>A",   NULL,   CB(layout_menu_select_all_cb) },
1205   { "SelectNone",       NULL,           N_("Select _none"), "<control><shift>A",NULL,   CB(layout_menu_unselect_all_cb) },
1206   { "SelectInvert",     NULL,           N_("_Invert Selection"), "<control><shift>I",   NULL,   CB(layout_menu_invert_selection_cb) },
1207
1208   { "Preferences",GTK_STOCK_PREFERENCES,N_("P_references..."),  "<control>O",   NULL,   CB(layout_menu_config_cb) },
1209   { "Maintenance",      NULL,           N_("_Thumbnail maintenance..."),NULL,   NULL,   CB(layout_menu_remove_thumb_cb) },
1210   { "Wallpaper",        NULL,           N_("Set as _wallpaper"),NULL,           NULL,   CB(layout_menu_wallpaper_cb) },
1211
1212   { "ZoomIn",   GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "equal",        N_("Zoom in"),  CB(layout_menu_zoom_in_cb) },
1213   { "ZoomInAlt1",GTK_STOCK_ZOOM_IN,     N_("Zoom _in"),         "KP_Add",       N_("Zoom in"),  CB(layout_menu_zoom_in_cb) },
1214   { "ZoomOut",  GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "minus",        N_("Zoom out"), CB(layout_menu_zoom_out_cb) },
1215   { "ZoomOutAlt1",GTK_STOCK_ZOOM_OUT,   N_("Zoom _out"),        "KP_Subtract",  N_("Zoom out"), CB(layout_menu_zoom_out_cb) },
1216   { "Zoom100",  GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "Z",            N_("Zoom 1:1"), CB(layout_menu_zoom_1_1_cb) },
1217   { "Zoom100Alt1",GTK_STOCK_ZOOM_100,   N_("Zoom _1:1"),        "KP_Divide",    N_("Zoom 1:1"), CB(layout_menu_zoom_1_1_cb) },
1218   { "ZoomFit",  GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "X",            N_("Zoom to fit"),      CB(layout_menu_zoom_fit_cb) },
1219   { "ZoomFitAlt1",GTK_STOCK_ZOOM_FIT,   N_("_Zoom to fit"),     "KP_Multiply",  N_("Zoom to fit"),      CB(layout_menu_zoom_fit_cb) },
1220   { "ZoomFillHor",      NULL,           N_("Fit _Horizontally"),"H",            NULL,   CB(layout_menu_zoom_fit_hor_cb) },
1221   { "ZoomFillVert",     NULL,           N_("Fit _Vertically"),  "W",            NULL,   CB(layout_menu_zoom_fit_vert_cb) },
1222   { "Zoom200",          NULL,           N_("Zoom _2:1"),        NULL,           NULL,   CB(layout_menu_zoom_2_1_cb) },
1223   { "Zoom300",          NULL,           N_("Zoom _3:1"),        NULL,           NULL,   CB(layout_menu_zoom_3_1_cb) },
1224   { "Zoom400",          NULL,           N_("Zoom _4:1"),        NULL,           NULL,   CB(layout_menu_zoom_4_1_cb) },
1225   { "Zoom50",           NULL,           N_("Zoom 1:2"),         NULL,           NULL,   CB(layout_menu_zoom_1_2_cb) },
1226   { "Zoom33",           NULL,           N_("Zoom 1:3"),         NULL,           NULL,   CB(layout_menu_zoom_1_3_cb) },
1227   { "Zoom25",           NULL,           N_("Zoom 1:4"),         NULL,           NULL,   CB(layout_menu_zoom_1_4_cb) },
1228
1229   { "ConnectZoomIn",    GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "plus",                 NULL,   CB(layout_menu_connect_zoom_in_cb) },
1230   { "ConnectZoomInAlt1",GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "<shift>KP_Add",        NULL,   CB(layout_menu_connect_zoom_in_cb) },
1231   { "ConnectZoomOut",   GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "underscore",           NULL,   CB(layout_menu_connect_zoom_out_cb) },
1232   { "ConnectZoomOutAlt1",GTK_STOCK_ZOOM_OUT,    N_("Zoom _out"),        "<shift>KP_Subtract",   NULL,   CB(layout_menu_connect_zoom_out_cb) },
1233   { "ConnectZoom100",   GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "<shift>Z",             NULL,   CB(layout_menu_connect_zoom_1_1_cb) },
1234   { "ConnectZoom100Alt1",GTK_STOCK_ZOOM_100,    N_("Zoom _1:1"),        "<shift>KP_Divide",     NULL,   CB(layout_menu_connect_zoom_1_1_cb) },
1235   { "ConnectZoomFit",   GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "<shift>X",             NULL,   CB(layout_menu_connect_zoom_fit_cb) },
1236   { "ConnectZoomFitAlt1",GTK_STOCK_ZOOM_FIT,    N_("_Zoom to fit"),     "<shift>KP_Multiply",   NULL,   CB(layout_menu_connect_zoom_fit_cb) },
1237   { "ConnectZoomFillHor",       NULL,           N_("Fit _Horizontally"),"<shift>H",             NULL,   CB(layout_menu_connect_zoom_fit_hor_cb) },
1238   { "ConnectZoomFillVert",      NULL,           N_("Fit _Vertically"),  "<shift>W",             NULL,   CB(layout_menu_connect_zoom_fit_vert_cb) },
1239   { "ConnectZoom200",           NULL,           N_("Zoom _2:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_2_1_cb) },
1240   { "ConnectZoom300",           NULL,           N_("Zoom _3:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_3_1_cb) },
1241   { "ConnectZoom400",           NULL,           N_("Zoom _4:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_4_1_cb) },
1242   { "ConnectZoom50",            NULL,           N_("Zoom 1:2"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_2_cb) },
1243   { "ConnectZoom33",            NULL,           N_("Zoom 1:3"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_3_cb) },
1244   { "ConnectZoom25",            NULL,           N_("Zoom 1:4"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_4_cb) },
1245
1246
1247   { "ViewInNewWindow",  NULL,           N_("_View in new window"),      "<control>V",           NULL,   CB(layout_menu_view_in_new_window_cb) },
1248
1249   { "FullScreen",       NULL,           N_("F_ull screen"),     "F",            NULL,   CB(layout_menu_fullscreen_cb) },
1250   { "FullScreenAlt1",   NULL,           N_("F_ull screen"),     "V",            NULL,   CB(layout_menu_fullscreen_cb) },
1251   { "FullScreenAlt2",   NULL,           N_("F_ull screen"),     "F11",          NULL,   CB(layout_menu_fullscreen_cb) },
1252   { "Escape",           NULL,           N_("Escape"),           "Escape",       NULL,   CB(layout_menu_escape_cb) },
1253   { "EscapeAlt1",       NULL,           N_("Escape"),           "Q",            NULL,   CB(layout_menu_escape_cb) },
1254   { "ImageOverlay",     NULL,           N_("_Image Overlay"),   "I",            NULL,   CB(layout_menu_overlay_cb) },
1255   { "HistogramChan",    NULL,   N_("Histogram _channels"),      "K",            NULL,   CB(layout_menu_histogram_chan_cb) },
1256   { "HistogramLog",     NULL,   N_("Histogram _log mode"),      "J",            NULL,   CB(layout_menu_histogram_log_cb) },
1257   { "HideTools",        NULL,           N_("_Hide file list"),  "<control>H",   NULL,   CB(layout_menu_hide_cb) },
1258   { "SlideShowPause",   NULL,           N_("_Pause slideshow"), "P",            NULL,   CB(layout_menu_slideshow_pause_cb) },
1259   { "Refresh",  GTK_STOCK_REFRESH,      N_("_Refresh"),         "R",            NULL,   CB(layout_menu_refresh_cb) },
1260
1261   { "HelpContents",     GTK_STOCK_HELP, N_("_Contents"),        "F1",           NULL,   CB(layout_menu_help_cb) },
1262   { "HelpShortcuts",    NULL,           N_("_Keyboard shortcuts"),NULL,         NULL,   CB(layout_menu_help_keys_cb) },
1263   { "HelpNotes",        NULL,           N_("_Release notes"),   NULL,           NULL,   CB(layout_menu_notes_cb) },
1264   { "About",            NULL,           N_("_About"),           NULL,           NULL,   CB(layout_menu_about_cb) },
1265   { "LogWindow",        NULL,           N_("_Log Window"),      NULL,           NULL,   CB(layout_menu_log_window_cb) }
1266 };
1267
1268 static GtkToggleActionEntry menu_toggle_entries[] = {
1269   { "Thumbnails",       PIXBUF_INLINE_ICON_THUMB,               N_("Show _Thumbnails"), "T",            N_("Show Thumbnails"),  CB(layout_menu_thumb_cb),        FALSE },
1270   { "ShowMarks",        NULL,           N_("Show _Marks"),      "M",            NULL,   CB(layout_menu_marks_cb),        FALSE  },
1271   { "FloatTools",       PIXBUF_INLINE_ICON_FLOAT,               N_("_Float file list"), "L",            NULL,   CB(layout_menu_float_cb),        FALSE  },
1272   { "HideToolbar",      NULL,           N_("Hide tool_bar"),    NULL,           NULL,   CB(layout_menu_toolbar_cb),      FALSE  },
1273   { "HideInfoPixel",    NULL,           N_("Hide Pi_xel Info"), NULL,           NULL,   CB(layout_menu_info_pixel_cb),   FALSE  },
1274   { "SBar",             NULL,           N_("_Info"),            "<control>K",   NULL,   CB(layout_menu_bar_cb),          FALSE  },
1275   { "ExifWin",          NULL,           N_("E_xif window"),     "<control>E",   NULL,   CB(layout_menu_bar_exif_cb),     FALSE  },
1276   { "SBarSort",         NULL,           N_("Sort _manager"),    "<control>S",   NULL,   CB(layout_menu_bar_sort_cb),     FALSE  },
1277   { "SlideShow",        NULL,           N_("Toggle _slideshow"),"S",            NULL,   CB(layout_menu_slideshow_cb),    FALSE  },
1278 };
1279
1280 static GtkRadioActionEntry menu_radio_entries[] = {
1281   { "ViewList",         NULL,           N_("View Images as _List"),             "<control>L",   NULL,   0 },
1282   { "ViewIcons",        NULL,           N_("View Images as I_cons"),            "<control>I",   NULL,   1 }
1283 };
1284
1285 static GtkRadioActionEntry menu_split_radio_entries[] = {
1286   { "SplitHorizontal",  NULL,           N_("Horizontal"),       "E",            NULL,   SPLIT_HOR },
1287   { "SplitVertical",    NULL,           N_("Vertical"),         "U",            NULL,   SPLIT_VERT },
1288   { "SplitQuad",        NULL,           N_("Quad"),             NULL,           NULL,   SPLIT_QUAD },
1289   { "SplitSingle",      NULL,           N_("Single"),           "Y",            NULL,   SPLIT_NONE }
1290 };
1291
1292
1293 #undef CB
1294
1295 static const gchar *menu_ui_description =
1296 "<ui>"
1297 "  <menubar name='MainMenu'>"
1298 "    <menu action='FileMenu'>"
1299 "      <menuitem action='NewWindow'/>"
1300 "      <menuitem action='NewCollection'/>"
1301 "      <menuitem action='OpenCollection'/>"
1302 "      <menuitem action='OpenRecent'/>"
1303 "      <placeholder name='OpenSection'/>"
1304 "      <separator/>"
1305 "      <menuitem action='Search'/>"
1306 "      <menuitem action='FindDupes'/>"
1307 "      <placeholder name='SearchSection'/>"
1308 "      <separator/>"
1309 "      <menuitem action='Print'/>"
1310 "      <placeholder name='PrintSection'/>"
1311 "      <separator/>"
1312 "      <menuitem action='NewFolder'/>"
1313 "      <menuitem action='Copy'/>"
1314 "      <menuitem action='Move'/>"
1315 "      <menuitem action='Rename'/>"
1316 "      <menuitem action='Delete'/>"
1317 "      <placeholder name='FileOpsSection'/>"
1318 "      <separator/>"
1319 "      <placeholder name='QuitSection'/>"
1320 "      <menuitem action='CloseWindow'/>"
1321 "      <menuitem action='Quit'/>"
1322 "      <separator/>"
1323 "    </menu>"
1324 "    <menu action='GoMenu'>"
1325 "      <menuitem action='FirstImage'/>"
1326 "      <menuitem action='PrevImage'/>"
1327 "      <menuitem action='NextImage'/>"
1328 "      <menuitem action='LastImage'/>"
1329 "      <separator/>"
1330 "      <menuitem action='Back'/>"
1331 "      <menuitem action='Home'/>"
1332 "      <separator/>"
1333 "    </menu>"
1334 "    <menu action='SelectMenu'>"
1335 "      <menuitem action='SelectAll'/>"
1336 "      <menuitem action='SelectNone'/>"
1337 "      <menuitem action='SelectInvert'/>"
1338 "      <placeholder name='SelectSection'/>"
1339 "      <separator/>"
1340 "      <menuitem action='CopyPath'/>"
1341 "      <placeholder name='ClipboardSection'/>"
1342 "      <separator/>"
1343 "      <menuitem action='ShowMarks'/>"
1344 "      <placeholder name='MarksSection'/>"
1345 "      <separator/>"
1346 "    </menu>"
1347 "    <menu action='EditMenu'>"
1348 "      <menu action='ExternalMenu'>"
1349 "      </menu>"
1350 "      <placeholder name='EditSection'/>"
1351 "      <separator/>"
1352 "      <menu action='AdjustMenu'>"
1353 "        <menuitem action='RotateCW'/>"
1354 "        <menuitem action='RotateCCW'/>"
1355 "        <menuitem action='Rotate180'/>"
1356 "        <menuitem action='Mirror'/>"
1357 "        <menuitem action='Flip'/>"
1358 "        <menuitem action='Grayscale'/>"
1359 "        <menuitem action='AlterNone'/>"
1360 "      </menu>"
1361 "      <placeholder name='PropertiesSection'/>"
1362 "      <separator/>"
1363 "      <menuitem action='Preferences'/>"
1364 "      <menuitem action='Maintenance'/>"
1365 "      <placeholder name='PreferencesSection'/>"
1366 "      <separator/>"
1367 "      <menuitem action='Wallpaper'/>"
1368 "      <separator/>"
1369 "    </menu>"
1370 "    <menu action='ViewMenu'>"
1371 "      <menuitem action='ViewInNewWindow'/>"
1372 "      <menuitem action='PanView'/>"
1373 "      <placeholder name='WindowSection'/>"
1374 "      <separator/>"
1375 "      <menu action='ZoomMenu'>"
1376 "        <menuitem action='ZoomIn'/>"
1377 "        <menuitem action='ZoomOut'/>"
1378 "        <menuitem action='ZoomFit'/>"
1379 "        <menuitem action='ZoomFillHor'/>"
1380 "        <menuitem action='ZoomFillVert'/>"
1381 "        <menuitem action='Zoom100'/>"
1382 "        <menuitem action='Zoom200'/>"
1383 "        <menuitem action='Zoom300'/>"
1384 "        <menuitem action='Zoom400'/>"
1385 "        <menuitem action='Zoom50'/>"
1386 "        <menuitem action='Zoom33'/>"
1387 "        <menuitem action='Zoom25'/>"
1388 "      </menu>"
1389 "      <menu action='ConnectZoomMenu'>"
1390 "        <menuitem action='ConnectZoomIn'/>"
1391 "        <menuitem action='ConnectZoomOut'/>"
1392 "        <menuitem action='ConnectZoomFit'/>"
1393 "        <menuitem action='ConnectZoomFillHor'/>"
1394 "        <menuitem action='ConnectZoomFillVert'/>"
1395 "        <menuitem action='ConnectZoom100'/>"
1396 "        <menuitem action='ConnectZoom200'/>"
1397 "        <menuitem action='ConnectZoom300'/>"
1398 "        <menuitem action='ConnectZoom400'/>"
1399 "        <menuitem action='ConnectZoom50'/>"
1400 "        <menuitem action='ConnectZoom33'/>"
1401 "        <menuitem action='ConnectZoom25'/>"
1402 "      </menu>"
1403 "      <placeholder name='ZoomSection'/>"
1404 "      <separator/>"
1405 "      <menu action='SplitMenu'>"
1406 "        <menuitem action='SplitHorizontal'/>"
1407 "        <menuitem action='SplitVertical'/>"
1408 "        <menuitem action='SplitQuad'/>"
1409 "        <menuitem action='SplitSingle'/>"
1410 "      </menu>"
1411 "      <separator/>"
1412 "      <menuitem action='ViewList'/>"
1413 "      <menuitem action='ViewIcons'/>"
1414 "      <menuitem action='Thumbnails'/>"
1415 "      <placeholder name='ListSection'/>"
1416 "      <separator/>"
1417 "      <menu action='DirMenu'>"
1418 "        <menuitem action='FolderList'/>"
1419 "        <menuitem action='FolderTree'/>"
1420 "      </menu>"
1421 "      <placeholder name='DirSection'/>"
1422 "      <separator/>"
1423 "      <menuitem action='ImageOverlay'/>"
1424 "      <menuitem action='HistogramChan'/>"
1425 "      <menuitem action='HistogramLog'/>"
1426 "      <menuitem action='FullScreen'/>"
1427 "      <placeholder name='OverlaySection'/>"
1428 "      <separator/>"
1429 "      <menuitem action='FloatTools'/>"
1430 "      <menuitem action='HideTools'/>"
1431 "      <menuitem action='HideToolbar'/>"
1432 "      <menuitem action='HideInfoPixel'/>"
1433 "      <placeholder name='ToolsSection'/>"
1434 "      <separator/>"
1435 "      <menuitem action='SBar'/>"
1436 "      <menuitem action='ExifWin'/>"
1437 "      <menuitem action='SBarSort'/>"
1438 "      <placeholder name='SideBarSection'/>"
1439 "      <separator/>"
1440 "      <menuitem action='SlideShow'/>"
1441 "      <menuitem action='SlideShowPause'/>"
1442 "      <menuitem action='Refresh'/>"
1443 "      <placeholder name='SlideShowSection'/>"
1444 "      <separator/>"
1445 "    </menu>"
1446 "    <menu action='HelpMenu'>"
1447 "      <separator/>"
1448 "      <menuitem action='HelpContents'/>"
1449 "      <menuitem action='HelpShortcuts'/>"
1450 "      <menuitem action='HelpNotes'/>"
1451 "      <placeholder name='HelpSection'/>"
1452 "      <separator/>"
1453 "      <menuitem action='About'/>"
1454 "      <separator/>"
1455 "      <menuitem action='LogWindow'/>"
1456 "      <separator/>"
1457 "    </menu>"
1458 "  </menubar>"
1459 "  <toolbar name='ToolBar'>"
1460 "  </toolbar>"
1461 "<accelerator action='PrevImageAlt1'/>"
1462 "<accelerator action='PrevImageAlt2'/>"
1463 "<accelerator action='NextImageAlt1'/>"
1464 "<accelerator action='NextImageAlt2'/>"
1465 "<accelerator action='DeleteAlt1'/>"
1466 "<accelerator action='DeleteAlt2'/>"
1467 "<accelerator action='FullScreenAlt1'/>"
1468 "<accelerator action='FullScreenAlt2'/>"
1469 "<accelerator action='Escape'/>"
1470 "<accelerator action='EscapeAlt1'/>"
1471
1472 "<accelerator action='ZoomInAlt1'/>"
1473 "<accelerator action='ZoomOutAlt1'/>"
1474 "<accelerator action='Zoom100Alt1'/>"
1475 "<accelerator action='ZoomFitAlt1'/>"
1476
1477 "<accelerator action='ConnectZoomInAlt1'/>"
1478 "<accelerator action='ConnectZoomOutAlt1'/>"
1479 "<accelerator action='ConnectZoom100Alt1'/>"
1480 "<accelerator action='ConnectZoomFitAlt1'/>"
1481 "</ui>";
1482
1483 static gchar *menu_translate(const gchar *path, gpointer data)
1484 {
1485         return (gchar *)(_(path));
1486 }
1487
1488 static void layout_actions_setup_mark(LayoutWindow *lw, gint mark, gchar *name_tmpl, gchar *label_tmpl, gchar *accel_tmpl,  GCallback cb)
1489 {
1490         gchar name[50];
1491         gchar label[100];
1492         gchar accel[50];
1493         GtkActionEntry entry = { name, NULL, label, accel, NULL, cb };
1494         GtkAction *action;
1495
1496         g_snprintf(name, sizeof(name), name_tmpl, mark);
1497         g_snprintf(label, sizeof(label), label_tmpl, mark);
1498         if (accel_tmpl)
1499                 g_snprintf(accel, sizeof(accel), accel_tmpl, mark % 10);
1500         else
1501                 accel[0] = 0;
1502         gtk_action_group_add_actions(lw->action_group, &entry, 1, lw);
1503         action = gtk_action_group_get_action(lw->action_group, name);
1504         g_object_set_data(G_OBJECT(action), "mark_num", GINT_TO_POINTER(mark));
1505 }
1506
1507 static void layout_actions_setup_marks(LayoutWindow *lw)
1508 {
1509         gint mark;
1510         GError *error;
1511         GString *desc = g_string_new(
1512                                 "<ui>"
1513                                 "  <menubar name='MainMenu'>"
1514                                 "    <menu action='SelectMenu'>");
1515
1516         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1517                 {
1518                 layout_actions_setup_mark(lw, mark, "Mark%d",           _("Mark _%d"), NULL, NULL);
1519                 layout_actions_setup_mark(lw, mark, "SetMark%d",        _("_Set mark %d"),                      NULL, G_CALLBACK(layout_menu_set_mark_sel_cb));
1520                 layout_actions_setup_mark(lw, mark, "ResetMark%d",      _("_Reset mark %d"),                    NULL, G_CALLBACK(layout_menu_res_mark_sel_cb));
1521                 layout_actions_setup_mark(lw, mark, "ToggleMark%d",     _("_Toggle mark %d"),                   "%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1522                 layout_actions_setup_mark(lw, mark, "ToggleMark%dAlt1", _("_Toggle mark %d"),                   "KP_%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1523                 layout_actions_setup_mark(lw, mark, "SelectMark%d",     _("_Select mark %d"),                   "<control>%d", G_CALLBACK(layout_menu_sel_mark_cb));
1524                 layout_actions_setup_mark(lw, mark, "SelectMark%dAlt1", _("_Select mark %d"),                   "<control>KP_%d", G_CALLBACK(layout_menu_sel_mark_cb));
1525                 layout_actions_setup_mark(lw, mark, "AddMark%d",        _("_Add mark %d"),                      NULL, G_CALLBACK(layout_menu_sel_mark_or_cb));
1526                 layout_actions_setup_mark(lw, mark, "IntMark%d",        _("_Intersection with mark %d"),        NULL, G_CALLBACK(layout_menu_sel_mark_and_cb));
1527                 layout_actions_setup_mark(lw, mark, "UnselMark%d",      _("_Unselect mark %d"),                 NULL, G_CALLBACK(layout_menu_sel_mark_minus_cb));
1528
1529                 g_string_append_printf(desc,
1530                                 "      <menu action='Mark%d'>"
1531                                 "        <menuitem action='ToggleMark%d'/>"
1532                                 "        <menuitem action='SetMark%d'/>"
1533                                 "        <menuitem action='ResetMark%d'/>"
1534                                 "        <separator/>"
1535                                 "        <menuitem action='SelectMark%d'/>"
1536                                 "        <menuitem action='AddMark%d'/>"
1537                                 "        <menuitem action='IntMark%d'/>"
1538                                 "        <menuitem action='UnselMark%d'/>"
1539                                 "      </menu>",
1540                                 mark, mark, mark, mark, mark, mark, mark, mark);
1541                 }
1542
1543         g_string_append(desc,
1544                                 "    </menu>"
1545                                 "  </menubar>");
1546         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1547                 {
1548                 g_string_append_printf(desc,
1549                                 "<accelerator action='ToggleMark%dAlt1'/>"
1550                                 "<accelerator action='SelectMark%dAlt1'/>",
1551                                 mark, mark);
1552                 }
1553         g_string_append(desc,   "</ui>" );
1554
1555         error = NULL;
1556         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
1557                 {
1558                 g_message("building menus failed: %s", error->message);
1559                 g_error_free(error);
1560                 exit(EXIT_FAILURE);
1561                 }
1562         g_string_free(desc, TRUE);
1563 }
1564
1565 static GList *layout_actions_editor_menu_path(EditorDescription *editor)
1566 {
1567         gchar **split = g_strsplit(editor->menu_path, "/", 0);
1568         gint i = 0;
1569         GList *ret = NULL;
1570
1571         if (split[0] == NULL)
1572                 {
1573                 g_strfreev(split);
1574                 return NULL;
1575                 }
1576
1577         while (split[i])
1578                 {
1579                 ret = g_list_prepend(ret, g_strdup(split[i]));
1580                 i++;
1581                 }
1582
1583         g_strfreev(split);
1584
1585         ret = g_list_prepend(ret, g_strdup(editor->key));
1586
1587         return g_list_reverse(ret);
1588 }
1589
1590 static void layout_actions_editor_add(GString *desc, GList *path, GList *old_path)
1591 {
1592         gint to_open, to_close, i;
1593         while (path && old_path && strcmp((gchar *)path->data, (gchar *)old_path->data) == 0)
1594                 {
1595                 path = path->next;
1596                 old_path = old_path->next;
1597                 }
1598         to_open = g_list_length(path) - 1;
1599         to_close = g_list_length(old_path) - 1;
1600
1601         if (to_close > 0)
1602                 {
1603                 old_path = g_list_last(old_path);
1604                 old_path = old_path->prev;
1605                 }
1606
1607         for (i =  0; i < to_close; i++)
1608                 {
1609                 gchar *name = old_path->data;
1610                 if (g_str_has_suffix(name, "Section"))
1611                         {
1612                         g_string_append(desc,   "      </placeholder>");
1613                         }
1614                 else if (g_str_has_suffix(name, "Menu"))
1615                         {
1616                         g_string_append(desc,   "    </menu>");
1617                         }
1618                 else
1619                         {
1620                         g_warning("invalid menu path item %s", name);
1621                         }
1622                 old_path = old_path->prev;
1623                 }
1624
1625         for (i =  0; i < to_open; i++)
1626                 {
1627                 gchar *name = path->data;
1628                 if (g_str_has_suffix(name, "Section"))
1629                         {
1630                         g_string_append_printf(desc,    "      <placeholder name='%s'>", name);
1631                         }
1632                 else if (g_str_has_suffix(name, "Menu"))
1633                         {
1634                         g_string_append_printf(desc,    "    <menu action='%s'>", name);
1635                         }
1636                 else
1637                         {
1638                         g_warning("invalid menu path item %s", name);
1639                         }
1640                 path = path->next;
1641                 }
1642
1643         if (path)
1644                 g_string_append_printf(desc, "      <menuitem action='%s'/>", (gchar *)path->data);
1645 }
1646
1647 static void layout_actions_setup_editors(LayoutWindow *lw)
1648 {
1649         GError *error;
1650         GList *editors_list;
1651         GList *work;
1652         GList *old_path;
1653         GString *desc = g_string_new(
1654                                 "<ui>"
1655                                 "  <menubar name='MainMenu'>");
1656
1657         editors_list = editor_list_get();
1658
1659         old_path = NULL;
1660         work = editors_list;
1661         while (work)
1662                 {
1663                 GList *path;
1664                 EditorDescription *editor = work->data;
1665                 GtkActionEntry entry = { editor->key, NULL, editor->name, editor->hotkey, NULL, G_CALLBACK(layout_menu_edit_cb) };
1666
1667                 if (editor->icon && register_theme_icon_as_stock(editor->key, editor->icon))
1668                         {
1669                         entry.stock_id = editor->key;
1670                         }
1671                 gtk_action_group_add_actions(lw->action_group_external, &entry, 1, lw);
1672
1673                 path = layout_actions_editor_menu_path(editor);
1674                 layout_actions_editor_add(desc, path, old_path);
1675
1676                 string_list_free(old_path);
1677                 old_path = path;
1678                 work = work->next;
1679                 }
1680
1681         layout_actions_editor_add(desc, NULL, old_path);
1682         string_list_free(old_path);
1683
1684         g_string_append(desc,   "  </menubar>"
1685                                 "</ui>" );
1686
1687         error = NULL;
1688         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
1689                 {
1690                 g_message("building menus failed: %s", error->message);
1691                 g_error_free(error);
1692                 exit(EXIT_FAILURE);
1693                 }
1694         g_string_free(desc, TRUE);
1695         g_list_free(editors_list);
1696 }
1697
1698 void layout_actions_setup(LayoutWindow *lw)
1699 {
1700         GError *error;
1701
1702         if (lw->ui_manager) return;
1703
1704         lw->action_group = gtk_action_group_new("MenuActions");
1705         gtk_action_group_set_translate_func(lw->action_group, menu_translate, NULL, NULL);
1706         lw->action_group_external = gtk_action_group_new("MenuActionsExternal");
1707         /* lw->action_group_external contains translated entries, no translate func is required */
1708
1709         gtk_action_group_add_actions(lw->action_group,
1710                                      menu_entries, G_N_ELEMENTS(menu_entries), lw);
1711         gtk_action_group_add_toggle_actions(lw->action_group,
1712                                             menu_toggle_entries, G_N_ELEMENTS(menu_toggle_entries), lw);
1713         gtk_action_group_add_radio_actions(lw->action_group,
1714                                            menu_radio_entries, G_N_ELEMENTS(menu_radio_entries),
1715                                            0, G_CALLBACK(layout_menu_list_cb), lw);
1716         gtk_action_group_add_radio_actions(lw->action_group,
1717                                            menu_split_radio_entries, G_N_ELEMENTS(menu_split_radio_entries),
1718                                            0, G_CALLBACK(layout_menu_split_cb), lw);
1719         gtk_action_group_add_radio_actions(lw->action_group,
1720                                            menu_view_dir_radio_entries, VIEW_DIR_TYPES_COUNT,
1721                                            0, G_CALLBACK(layout_menu_view_dir_as_cb), lw);
1722
1723         lw->ui_manager = gtk_ui_manager_new();
1724         gtk_ui_manager_set_add_tearoffs(lw->ui_manager, TRUE);
1725         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group, 0);
1726         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group_external, 1);
1727
1728         error = NULL;
1729         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, menu_ui_description, -1, &error))
1730                 {
1731                 g_message("building menus failed: %s", error->message);
1732                 g_error_free(error);
1733                 exit(EXIT_FAILURE);
1734                 }
1735
1736         layout_toolbar_clear(lw);
1737         layout_toolbar_add_default(lw);
1738
1739         layout_actions_setup_marks(lw);
1740         layout_actions_setup_editors(lw);
1741         layout_copy_path_update(lw);
1742 }
1743
1744 void layout_actions_add_window(LayoutWindow *lw, GtkWidget *window)
1745 {
1746         GtkAccelGroup *group;
1747
1748         if (!lw->ui_manager) return;
1749
1750         group = gtk_ui_manager_get_accel_group(lw->ui_manager);
1751         gtk_window_add_accel_group(GTK_WINDOW(window), group);
1752 }
1753
1754 GtkWidget *layout_actions_menu_bar(LayoutWindow *lw)
1755 {
1756         return gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu");
1757 }
1758
1759 GtkWidget *layout_actions_toolbar(LayoutWindow *lw)
1760 {
1761         GtkWidget *bar = gtk_ui_manager_get_widget(lw->ui_manager, "/ToolBar");
1762         gtk_toolbar_set_icon_size(GTK_TOOLBAR(bar), GTK_ICON_SIZE_SMALL_TOOLBAR);
1763         gtk_toolbar_set_style(GTK_TOOLBAR(bar), GTK_TOOLBAR_ICONS);
1764         return bar;
1765 }
1766
1767 void layout_toolbar_clear(LayoutWindow *lw)
1768 {
1769         if (lw->toolbar_merge_id)
1770                 {
1771                 gtk_ui_manager_remove_ui(lw->ui_manager, lw->toolbar_merge_id);
1772                 gtk_ui_manager_ensure_update(lw->ui_manager);
1773                 }
1774         string_list_free(lw->toolbar_actions);
1775         lw->toolbar_actions = NULL;
1776
1777         lw->toolbar_merge_id = gtk_ui_manager_new_merge_id(lw->ui_manager);
1778 }
1779
1780
1781 void layout_toolbar_add(LayoutWindow *lw, const gchar *action)
1782 {
1783         if (!action || !lw->ui_manager) return;
1784         gtk_ui_manager_add_ui(lw->ui_manager, lw->toolbar_merge_id, "/ToolBar", action, action, GTK_UI_MANAGER_TOOLITEM, FALSE);
1785         lw->toolbar_actions = g_list_append(lw->toolbar_actions, g_strdup(action));
1786 }
1787
1788
1789 void layout_toolbar_add_default(LayoutWindow *lw)
1790 {
1791         layout_toolbar_add(lw, "Thumbnails");
1792         layout_toolbar_add(lw, "Back");
1793         layout_toolbar_add(lw, "Home");
1794         layout_toolbar_add(lw, "Refresh");
1795         layout_toolbar_add(lw, "ZoomIn");
1796         layout_toolbar_add(lw, "ZoomOut");
1797         layout_toolbar_add(lw, "ZoomFit");
1798         layout_toolbar_add(lw, "Zoom100");
1799         layout_toolbar_add(lw, "Preferences");
1800         layout_toolbar_add(lw, "FloatTools");
1801 }
1802
1803 void layout_toolbar_write_config(LayoutWindow *lw, GString *outstr, gint indent)
1804 {
1805         GList *work = lw->toolbar_actions;
1806         WRITE_STRING("<toolbar>\n");
1807         indent++;
1808         while (work)
1809                 {
1810                 gchar *action = work->data;
1811                 work = work->next;
1812                 WRITE_STRING("<toolitem\n");
1813                 write_char_option(outstr, indent + 1, "action", action);
1814                 WRITE_STRING("/>\n");
1815                 }
1816         indent--;
1817         WRITE_STRING("</toolbar>\n");
1818 }
1819
1820 void layout_toolbar_add_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
1821 {
1822         gchar *action = NULL;
1823
1824         while (*attribute_names)
1825                 {
1826                 const gchar *option = *attribute_names++;
1827                 const gchar *value = *attribute_values++;
1828
1829                 if (READ_CHAR_FULL("action", action)) continue;
1830
1831                 DEBUG_1("unknown attribute %s = %s", option, value);
1832                 }
1833
1834         layout_toolbar_add(lw, action);
1835         g_free(action);
1836 }
1837
1838 /*
1839  *-----------------------------------------------------------------------------
1840  * misc
1841  *-----------------------------------------------------------------------------
1842  */
1843
1844 static void layout_util_sync_views(LayoutWindow *lw)
1845 {
1846         GtkAction *action;
1847
1848         if (!lw->action_group) return;
1849
1850         action = gtk_action_group_get_action(lw->action_group, "FolderTree");
1851         radio_action_set_current_value(GTK_RADIO_ACTION(action), lw->options.dir_view_type);
1852
1853         action = gtk_action_group_get_action(lw->action_group, "ViewIcons");
1854         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->file_view_type);
1855
1856         action = gtk_action_group_get_action(lw->action_group, "FloatTools");
1857         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.tools_float);
1858
1859         action = gtk_action_group_get_action(lw->action_group, "SBar");
1860         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_bar_enabled(lw));
1861
1862         action = gtk_action_group_get_action(lw->action_group, "SBarSort");
1863         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_bar_sort_enabled(lw));
1864
1865         action = gtk_action_group_get_action(lw->action_group, "HideToolbar");
1866         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.toolbar_hidden);
1867
1868         action = gtk_action_group_get_action(lw->action_group, "HideInfoPixel");
1869         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.info_pixel_hidden);
1870
1871         action = gtk_action_group_get_action(lw->action_group, "ShowMarks");
1872         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_marks);
1873
1874         action = gtk_action_group_get_action(lw->action_group, "SlideShow");
1875         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_image_slideshow_active(lw));
1876
1877         action = gtk_action_group_get_action(lw->action_group, "ExifWin");
1878         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), !!lw->exif_window);
1879
1880 }
1881
1882 void layout_util_sync_thumb(LayoutWindow *lw)
1883 {
1884         GtkAction *action;
1885
1886         if (!lw->action_group) return;
1887
1888         action = gtk_action_group_get_action(lw->action_group, "Thumbnails");
1889         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_thumbnails);
1890         g_object_set(action, "sensitive", (lw->file_view_type == FILEVIEW_LIST), NULL);
1891 }
1892
1893 void layout_util_sync(LayoutWindow *lw)
1894 {
1895         layout_util_sync_views(lw);
1896         layout_util_sync_thumb(lw);
1897         layout_menu_recent_update(lw);
1898 //      layout_menu_edit_update(lw);
1899 }
1900
1901 /*
1902  *-----------------------------------------------------------------------------
1903  * icons (since all the toolbar icons are included here, best place as any)
1904  *-----------------------------------------------------------------------------
1905  */
1906
1907 PixmapFolders *folder_icons_new(void)
1908 {
1909         PixmapFolders *pf;
1910
1911         pf = g_new0(PixmapFolders, 1);
1912
1913         pf->close = pixbuf_inline(PIXBUF_INLINE_FOLDER_CLOSED);
1914         pf->open = pixbuf_inline(PIXBUF_INLINE_FOLDER_OPEN);
1915         pf->deny = pixbuf_inline(PIXBUF_INLINE_FOLDER_LOCKED);
1916         pf->parent = pixbuf_inline(PIXBUF_INLINE_FOLDER_UP);
1917
1918         return pf;
1919 }
1920
1921 void folder_icons_free(PixmapFolders *pf)
1922 {
1923         if (!pf) return;
1924
1925         g_object_unref(pf->close);
1926         g_object_unref(pf->open);
1927         g_object_unref(pf->deny);
1928         g_object_unref(pf->parent);
1929
1930         g_free(pf);
1931 }
1932
1933 /*
1934  *-----------------------------------------------------------------------------
1935  * sidebars
1936  *-----------------------------------------------------------------------------
1937  */
1938
1939 static gboolean layout_bar_enabled(LayoutWindow *lw)
1940 {
1941         return lw->bar && GTK_WIDGET_VISIBLE(lw->bar);
1942 }
1943
1944 static void layout_bar_destroyed(GtkWidget *widget, gpointer data)
1945 {
1946         LayoutWindow *lw = data;
1947
1948         lw->bar = NULL;
1949 /*
1950     do not call layout_util_sync_views(lw) here
1951     this is called either when whole layout is destroyed - no need for update
1952     or when the bar is replaced - sync is called by upper function at the end of whole operation
1953
1954 */
1955 }
1956
1957 static void layout_bar_set_default(LayoutWindow *lw)
1958 {
1959         GtkWidget *bar;
1960
1961         if (!lw->utility_box) return;
1962
1963         bar = bar_new_default(lw);
1964
1965         layout_bar_set(lw, bar);
1966 }
1967
1968 static void layout_bar_close(LayoutWindow *lw)
1969 {
1970         if (lw->bar)
1971                 {
1972                 bar_close(lw->bar);
1973                 lw->bar = NULL;
1974                 }
1975 }
1976
1977
1978 void layout_bar_set(LayoutWindow *lw, GtkWidget *bar)
1979 {
1980         if (!lw->utility_box) return;
1981
1982         layout_bar_close(lw); /* if any */
1983
1984         if (!bar) return;
1985         lw->bar = bar;
1986
1987         g_signal_connect(G_OBJECT(lw->bar), "destroy",
1988                          G_CALLBACK(layout_bar_destroyed), lw);
1989
1990
1991 //      gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar, FALSE, FALSE, 0);
1992         gtk_paned_pack2(GTK_PANED(lw->utility_paned), lw->bar, FALSE, TRUE);
1993
1994         bar_set_fd(lw->bar, layout_image_get_fd(lw));
1995 }
1996
1997
1998 void layout_bar_toggle(LayoutWindow *lw)
1999 {
2000         if (layout_bar_enabled(lw))
2001                 {
2002                 gtk_widget_hide(lw->bar);
2003                 }
2004         else
2005                 {
2006                 if (!lw->bar)
2007                         {
2008                         layout_bar_set_default(lw);
2009                         }
2010                 gtk_widget_show(lw->bar);
2011                 }
2012         layout_util_sync_views(lw);
2013 }
2014
2015 static void layout_bar_new_image(LayoutWindow *lw)
2016 {
2017         if (!layout_bar_enabled(lw)) return;
2018
2019         bar_set_fd(lw->bar, layout_image_get_fd(lw));
2020 }
2021
2022 static void layout_bar_new_selection(LayoutWindow *lw, gint count)
2023 {
2024         if (!layout_bar_enabled(lw)) return;
2025
2026 //      bar_info_selection(lw->bar_info, count - 1);
2027 }
2028
2029 static gboolean layout_bar_sort_enabled(LayoutWindow *lw)
2030 {
2031         return lw->bar_sort && GTK_WIDGET_VISIBLE(lw->bar_sort);
2032 }
2033
2034
2035 static void layout_bar_sort_destroyed(GtkWidget *widget, gpointer data)
2036 {
2037         LayoutWindow *lw = data;
2038
2039         lw->bar_sort = NULL;
2040
2041 /*
2042     do not call layout_util_sync_views(lw) here
2043     this is called either when whole layout is destroyed - no need for update
2044     or when the bar is replaced - sync is called by upper function at the end of whole operation
2045
2046 */
2047 }
2048
2049 static void layout_bar_sort_set_default(LayoutWindow *lw)
2050 {
2051         GtkWidget *bar;
2052
2053         if (!lw->utility_box) return;
2054
2055         bar = bar_sort_new_default(lw);
2056
2057         layout_bar_sort_set(lw, bar);
2058 }
2059
2060 static void layout_bar_sort_close(LayoutWindow *lw)
2061 {
2062         if (lw->bar_sort)
2063                 {
2064                 bar_sort_close(lw->bar_sort);
2065                 lw->bar_sort = NULL;
2066                 }
2067 }
2068
2069 void layout_bar_sort_set(LayoutWindow *lw, GtkWidget *bar)
2070 {
2071         if (!lw->utility_box) return;
2072
2073         layout_bar_sort_close(lw); /* if any */
2074
2075         if (!bar) return;
2076         lw->bar_sort = bar;
2077
2078         g_signal_connect(G_OBJECT(lw->bar_sort), "destroy",
2079                          G_CALLBACK(layout_bar_sort_destroyed), lw);
2080
2081         gtk_box_pack_end(GTK_BOX(lw->utility_box), lw->bar_sort, FALSE, FALSE, 0);
2082 }
2083
2084 void layout_bar_sort_toggle(LayoutWindow *lw)
2085 {
2086         if (layout_bar_sort_enabled(lw))
2087                 {
2088                 gtk_widget_hide(lw->bar_sort);
2089                 }
2090         else
2091                 {
2092                 if (!lw->bar_sort)
2093                         {
2094                         layout_bar_sort_set_default(lw);
2095                         }
2096                 gtk_widget_show(lw->bar_sort);
2097                 }
2098         layout_util_sync_views(lw);
2099 }
2100
2101 void layout_bars_new_image(LayoutWindow *lw)
2102 {
2103         layout_bar_new_image(lw);
2104
2105         if (lw->exif_window) advanced_exif_set_fd(lw->exif_window, layout_image_get_fd(lw));
2106
2107         /* this should be called here to handle the metadata edited in bars */
2108         if (options->metadata.confirm_on_image_change)
2109                 metadata_write_queue_confirm(NULL, NULL);
2110 }
2111
2112 void layout_bars_new_selection(LayoutWindow *lw, gint count)
2113 {
2114         layout_bar_new_selection(lw, count);
2115 }
2116
2117 GtkWidget *layout_bars_prepare(LayoutWindow *lw, GtkWidget *image)
2118 {
2119         lw->utility_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2120         lw->utility_paned = gtk_hpaned_new();
2121         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->utility_paned, TRUE, TRUE, 0);
2122
2123         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
2124         gtk_widget_show(lw->utility_paned);
2125
2126         gtk_widget_show(image);
2127
2128         return lw->utility_box;
2129 }
2130
2131 void layout_bars_close(LayoutWindow *lw)
2132 {
2133         layout_bar_sort_close(lw);
2134         layout_bar_close(lw);
2135 }
2136
2137 static void layout_exif_window_destroy(GtkWidget *widget, gpointer data)
2138 {
2139         LayoutWindow *lw = data;
2140         lw->exif_window = NULL;
2141 }
2142
2143 void layout_exif_window_new(LayoutWindow *lw)
2144 {
2145         if (!lw->exif_window)
2146                 {
2147                 lw->exif_window = advanced_exif_new();
2148                 if (!lw->exif_window) return;
2149                 g_signal_connect(G_OBJECT(lw->exif_window), "destroy",
2150                                  G_CALLBACK(layout_exif_window_destroy), lw);
2151                 advanced_exif_set_fd(lw->exif_window, layout_image_get_fd(lw));
2152                 }
2153 }
2154
2155 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */