src/layout-util.cc

   1 /*
   2  * Copyright (C) 2004 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "layout-util.h"
  24
  25 #include "advanced-exif.h"
  26 #include "bar-sort.h"
  27 #include "bar.h"
  28 #include "bar-keywords.h"
  29 #include "cache-maint.h"
  30 #include "collect.h"
  31 #include "collect-dlg.h"
  32 #include "collect-io.h"
  33 #include "color-man.h"
  34 #include "desktop-file.h"
  35 #include "dupe.h"
  36 #include "editors.h"
  37 #include "fullscreen.h"
  38 #include "histogram.h"
  39 #include "history-list.h"
  40 #include "image.h"
  41 #include "image-overlay.h"
  42 #include "img-view.h"
  43 #include "layout-image.h"
  44 #include "logwindow.h"
  45 #include "metadata.h"
  46 #include "misc.h"
  47 #include "pan-view.h"
  48 #include "pixbuf-util.h"
  49 #include "preferences.h"
  50 #include "print.h"
  51 #include "rcfile.h"
  52 #include "search.h"
  53 #include "search-and-run.h"
  54 #include "slideshow.h"
  55 #include "ui-fileops.h"
  56 #include "ui-menu.h"
  57 #include "ui-misc.h"
  58 #include "utilops.h"
  59 #include "view-dir.h"
  60 #include "view-file.h"
  61 #include "window.h"
  62
  63 #include <sys/wait.h>
  64 #include "keymap-template.h"
  65
  66 enum {
  67         MENU_EDIT_ACTION_OFFSET = 16,
  68         FILE_COLUMN_POINTER = 0
  69 };
  70
  71 static gboolean layout_bar_enabled(LayoutWindow *lw);
  72 static gboolean layout_bar_sort_enabled(LayoutWindow *lw);
  73 static void layout_bars_hide_toggle(LayoutWindow *lw);
  74 static void layout_util_sync_views(LayoutWindow *lw);
  75 static void layout_search_and_run_window_new(LayoutWindow *lw);
  76
  77 /*
  78  *-----------------------------------------------------------------------------
  79  * keyboard handler
  80  *-----------------------------------------------------------------------------
  81  */
  82
  83 static guint tree_key_overrides[] = {
  84         GDK_KEY_Page_Up,        GDK_KEY_KP_Page_Up,
  85         GDK_KEY_Page_Down,      GDK_KEY_KP_Page_Down,
  86         GDK_KEY_Home,   GDK_KEY_KP_Home,
  87         GDK_KEY_End,    GDK_KEY_KP_End
  88 };
  89
  90 static gboolean layout_key_match(guint keyval)
  91 {
  92         guint i;
  93
  94         for (i = 0; i < sizeof(tree_key_overrides) / sizeof(guint); i++)
  95                 {
  96                 if (keyval == tree_key_overrides[i]) return TRUE;
  97                 }
  98
  99         return FALSE;
 100 }
 101
 102 gboolean layout_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
 103 {
 104         auto lw = static_cast<LayoutWindow *>(data);
 105         GtkWidget *focused;
 106         gboolean stop_signal = FALSE;
 107         gint x = 0;
 108         gint y = 0;
 109
 110         if (lw->path_entry && gtk_widget_has_focus(lw->path_entry))
 111                 {
 112                 if (event->keyval == GDK_KEY_Escape && lw->dir_fd)
 113                         {
 114                         gq_gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
 115                         }
 116
 117                 /* the gtkaccelgroup of the window is stealing presses before they get to the entry (and more),
 118                  * so when the some widgets have focus, give them priority (HACK)
 119                  */
 120                 if (gtk_widget_event(lw->path_entry, reinterpret_cast<GdkEvent *>(event)))
 121                         {
 122                         return TRUE;
 123                         }
 124                 }
 125
 126         if (lw->vf->file_filter.combo && gtk_widget_has_focus(gtk_bin_get_child(GTK_BIN(lw->vf->file_filter.combo))))
 127                 {
 128                 if (gtk_widget_event(gtk_bin_get_child(GTK_BIN(lw->vf->file_filter.combo)), reinterpret_cast<GdkEvent *>(event)))
 129                         {
 130                         return TRUE;
 131                         }
 132                 }
 133
 134         if (lw->vd && lw->options.dir_view_type == DIRVIEW_TREE && gtk_widget_has_focus(lw->vd->view) &&
 135             !layout_key_match(event->keyval) &&
 136             gtk_widget_event(lw->vd->view, reinterpret_cast<GdkEvent *>(event)))
 137                 {
 138                 return TRUE;
 139                 }
 140         if (lw->bar &&
 141             bar_event(lw->bar, reinterpret_cast<GdkEvent *>(event)))
 142                 {
 143                 return TRUE;
 144                 }
 145
 146         focused = gtk_container_get_focus_child(GTK_CONTAINER(lw->image->widget));
 147         if (lw->image &&
 148             ((focused && gtk_widget_has_focus(focused)) || (lw->tools && widget == lw->window) || lw->full_screen) )
 149                 {
 150                 stop_signal = TRUE;
 151                 switch (event->keyval)
 152                         {
 153                         case GDK_KEY_Left: case GDK_KEY_KP_Left:
 154                                 x -= 1;
 155                                 break;
 156                         case GDK_KEY_Right: case GDK_KEY_KP_Right:
 157                                 x += 1;
 158                                 break;
 159                         case GDK_KEY_Up: case GDK_KEY_KP_Up:
 160                                 y -= 1;
 161                                 break;
 162                         case GDK_KEY_Down: case GDK_KEY_KP_Down:
 163                                 y += 1;
 164                                 break;
 165                         default:
 166                                 stop_signal = FALSE;
 167                                 break;
 168                         }
 169
 170                 if (!stop_signal &&
 171                     !(event->state & GDK_CONTROL_MASK))
 172                         {
 173                         stop_signal = TRUE;
 174                         switch (event->keyval)
 175                                 {
 176                                 case GDK_KEY_Menu:
 177                                         layout_image_menu_popup(lw);
 178                                         break;
 179                                 default:
 180                                         stop_signal = FALSE;
 181                                         break;
 182                                 }
 183                         }
 184                 }
 185
 186         if (x != 0 || y!= 0)
 187                 {
 188                 if (event->state & GDK_SHIFT_MASK)
 189                         {
 190                         x *= 3;
 191                         y *= 3;
 192                         }
 193                 keyboard_scroll_calc(&x, &y, event);
 194                 layout_image_scroll(lw, x, y, (event->state & GDK_SHIFT_MASK));
 195                 }
 196
 197         return stop_signal;
 198 }
 199
 200 void layout_keyboard_init(LayoutWindow *lw, GtkWidget *window)
 201 {
 202         g_signal_connect(G_OBJECT(window), "key_press_event",
 203                          G_CALLBACK(layout_key_press_cb), lw);
 204 }
 205
 206 /*
 207  *-----------------------------------------------------------------------------
 208  * menu callbacks
 209  *-----------------------------------------------------------------------------
 210  */
 211
 212
 213 static GtkWidget *layout_window(LayoutWindow *lw)
 214 {
 215         return lw->full_screen ? lw->full_screen->window : lw->window;
 216 }
 217
 218 static void layout_exit_fullscreen(LayoutWindow *lw)
 219 {
 220         if (!lw->full_screen) return;
 221         layout_image_full_screen_stop(lw);
 222 }
 223
 224 static void clear_marks_cancel_cb(GenericDialog *gd, gpointer)
 225 {
 226         generic_dialog_close(gd);
 227 }
 228
 229 static void clear_marks_help_cb(GenericDialog *, gpointer)
 230 {
 231         help_window_show("GuideMainWindowMenus.html");
 232 }
 233
 234 void layout_menu_clear_marks_ok_cb(GenericDialog *gd, gpointer)
 235 {
 236         marks_clear_all();
 237         generic_dialog_close(gd);
 238 }
 239
 240 static void layout_menu_clear_marks_cb(GtkAction *, gpointer)
 241 {
 242         GenericDialog *gd;
 243
 244         gd = generic_dialog_new(_("Clear Marks"),
 245                                 "marks_clear", nullptr, FALSE, clear_marks_cancel_cb, nullptr);
 246         generic_dialog_add_message(gd, GQ_ICON_DIALOG_QUESTION, "Clear all marks?",
 247                                 "This will clear all marks for all images,\nincluding those linked to keywords",
 248                                 TRUE);
 249         generic_dialog_add_button(gd, GQ_ICON_OK, "OK", layout_menu_clear_marks_ok_cb, TRUE);
 250         generic_dialog_add_button(gd, GQ_ICON_HELP, _("Help"),
 251                                 clear_marks_help_cb, FALSE);
 252
 253         gtk_widget_show(gd->dialog);
 254 }
 255
 256 static void layout_menu_new_cb(GtkAction *, gpointer data)
 257 {
 258         auto lw = static_cast<LayoutWindow *>(data);
 259
 260         layout_exit_fullscreen(lw);
 261         collection_window_new(nullptr);
 262 }
 263
 264 static void layout_menu_open_cb(GtkAction *widget, gpointer data)
 265 {
 266         auto lw = static_cast<LayoutWindow *>(data);
 267         gchar *path;
 268         gint n;
 269         GList *collection_list = nullptr;
 270
 271         layout_exit_fullscreen(lw);
 272
 273         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "recent_index"));
 274         collect_manager_list(nullptr, nullptr, &collection_list);
 275
 276         path = static_cast<gchar *>(g_list_nth_data(collection_list, n));
 277
 278         if (path)
 279                 {
 280                 /* make a copy of it */
 281                 path = g_strdup(path);
 282                 collection_window_new(path);
 283                 g_free(path);
 284                 }
 285
 286         string_list_free(collection_list);
 287 }
 288
 289 static void layout_menu_search_cb(GtkAction *, gpointer data)
 290 {
 291         auto lw = static_cast<LayoutWindow *>(data);
 292
 293         layout_exit_fullscreen(lw);
 294         search_new(lw->dir_fd, layout_image_get_fd(lw));
 295 }
 296
 297 static void layout_menu_dupes_cb(GtkAction *, gpointer data)
 298 {
 299         auto lw = static_cast<LayoutWindow *>(data);
 300
 301         layout_exit_fullscreen(lw);
 302         dupe_window_new();
 303 }
 304
 305 static void layout_menu_pan_cb(GtkAction *, gpointer data)
 306 {
 307         auto lw = static_cast<LayoutWindow *>(data);
 308
 309         layout_exit_fullscreen(lw);
 310         pan_window_new(lw->dir_fd);
 311 }
 312
 313 static void layout_menu_print_cb(GtkAction *, gpointer data)
 314 {
 315         auto lw = static_cast<LayoutWindow *>(data);
 316
 317         print_window_new(layout_image_get_fd(lw), layout_selection_list(lw), layout_list(lw), layout_window(lw));
 318 }
 319
 320 static void layout_menu_dir_cb(GtkAction *, gpointer data)
 321 {
 322         auto lw = static_cast<LayoutWindow *>(data);
 323
 324         if (lw->vd) vd_new_folder(lw->vd, lw->dir_fd);
 325 }
 326
 327 static void layout_menu_copy_cb(GtkAction *, gpointer data)
 328 {
 329         auto lw = static_cast<LayoutWindow *>(data);
 330
 331         file_util_copy(nullptr, layout_selection_list(lw), nullptr, layout_window(lw));
 332 }
 333
 334 static void layout_menu_copy_path_cb(GtkAction *, gpointer data)
 335 {
 336         auto lw = static_cast<LayoutWindow *>(data);
 337
 338         file_util_copy_path_list_to_clipboard(layout_selection_list(lw), TRUE);
 339 }
 340
 341 static void layout_menu_copy_path_unquoted_cb(GtkAction *, gpointer data)
 342 {
 343         auto lw = static_cast<LayoutWindow *>(data);
 344
 345         file_util_copy_path_list_to_clipboard(layout_selection_list(lw), FALSE);
 346 }
 347
 348 static void layout_menu_move_cb(GtkAction *, gpointer data)
 349 {
 350         auto lw = static_cast<LayoutWindow *>(data);
 351
 352         file_util_move(nullptr, layout_selection_list(lw), nullptr, layout_window(lw));
 353 }
 354
 355 static void layout_menu_rename_cb(GtkAction *, gpointer data)
 356 {
 357         auto lw = static_cast<LayoutWindow *>(data);
 358
 359         file_util_rename(nullptr, layout_selection_list(lw), layout_window(lw));
 360 }
 361
 362 static void layout_menu_delete_cb(GtkAction *, gpointer data)
 363 {
 364         auto lw = static_cast<LayoutWindow *>(data);
 365
 366         options->file_ops.safe_delete_enable = FALSE;
 367         file_util_delete(nullptr, layout_selection_list(lw), layout_window(lw));
 368 }
 369
 370 static void layout_menu_move_to_trash_cb(GtkAction *, gpointer data)
 371 {
 372         auto lw = static_cast<LayoutWindow *>(data);
 373
 374         options->file_ops.safe_delete_enable = TRUE;
 375         file_util_delete(nullptr, layout_selection_list(lw), layout_window(lw));
 376 }
 377
 378 static void layout_menu_move_to_trash_key_cb(GtkAction *, gpointer data)
 379 {
 380         auto lw = static_cast<LayoutWindow *>(data);
 381
 382         if (options->file_ops.enable_delete_key)
 383                 {
 384                 options->file_ops.safe_delete_enable = TRUE;
 385                 file_util_delete(nullptr, layout_selection_list(lw), layout_window(lw));
 386                 }
 387 }
 388
 389 static void layout_menu_disable_grouping_cb(GtkAction *, gpointer data)
 390 {
 391         auto lw = static_cast<LayoutWindow *>(data);
 392
 393         file_data_disable_grouping_list(layout_selection_list(lw), TRUE);
 394 }
 395
 396 static void layout_menu_enable_grouping_cb(GtkAction *, gpointer data)
 397 {
 398         auto lw = static_cast<LayoutWindow *>(data);
 399
 400         file_data_disable_grouping_list(layout_selection_list(lw), FALSE);
 401 }
 402
 403 void layout_menu_close_cb(GtkAction *, gpointer data)
 404 {
 405         auto lw = static_cast<LayoutWindow *>(data);
 406
 407         layout_exit_fullscreen(lw);
 408         layout_close(lw);
 409 }
 410
 411 static void layout_menu_exit_cb(GtkAction *, gpointer)
 412 {
 413         exit_program();
 414 }
 415
 416 static void layout_menu_alter_90_cb(GtkAction *, gpointer data)
 417 {
 418         auto lw = static_cast<LayoutWindow *>(data);
 419
 420         layout_image_alter_orientation(lw, ALTER_ROTATE_90);
 421 }
 422
 423 static void layout_menu_rating_0_cb(GtkAction *, gpointer data)
 424 {
 425         auto lw = static_cast<LayoutWindow *>(data);
 426
 427         layout_image_rating(lw, "0");
 428 }
 429
 430 static void layout_menu_rating_1_cb(GtkAction *, gpointer data)
 431 {
 432         auto lw = static_cast<LayoutWindow *>(data);
 433
 434         layout_image_rating(lw, "1");
 435 }
 436
 437 static void layout_menu_rating_2_cb(GtkAction *, gpointer data)
 438 {
 439         auto lw = static_cast<LayoutWindow *>(data);
 440
 441         layout_image_rating(lw, "2");
 442 }
 443
 444 static void layout_menu_rating_3_cb(GtkAction *, gpointer data)
 445 {
 446         auto lw = static_cast<LayoutWindow *>(data);
 447
 448         layout_image_rating(lw, "3");
 449 }
 450
 451 static void layout_menu_rating_4_cb(GtkAction *, gpointer data)
 452 {
 453         auto lw = static_cast<LayoutWindow *>(data);
 454
 455         layout_image_rating(lw, "4");
 456 }
 457
 458 static void layout_menu_rating_5_cb(GtkAction *, gpointer data)
 459 {
 460         auto lw = static_cast<LayoutWindow *>(data);
 461
 462         layout_image_rating(lw, "5");
 463 }
 464
 465 static void layout_menu_rating_m1_cb(GtkAction *, gpointer data)
 466 {
 467         auto lw = static_cast<LayoutWindow *>(data);
 468
 469         layout_image_rating(lw, "-1");
 470 }
 471
 472 static void layout_menu_alter_90cc_cb(GtkAction *, gpointer data)
 473 {
 474         auto lw = static_cast<LayoutWindow *>(data);
 475
 476         layout_image_alter_orientation(lw, ALTER_ROTATE_90_CC);
 477 }
 478
 479 static void layout_menu_alter_180_cb(GtkAction *, gpointer data)
 480 {
 481         auto lw = static_cast<LayoutWindow *>(data);
 482
 483         layout_image_alter_orientation(lw, ALTER_ROTATE_180);
 484 }
 485
 486 static void layout_menu_alter_mirror_cb(GtkAction *, gpointer data)
 487 {
 488         auto lw = static_cast<LayoutWindow *>(data);
 489
 490         layout_image_alter_orientation(lw, ALTER_MIRROR);
 491 }
 492
 493 static void layout_menu_alter_flip_cb(GtkAction *, gpointer data)
 494 {
 495         auto lw = static_cast<LayoutWindow *>(data);
 496
 497         layout_image_alter_orientation(lw, ALTER_FLIP);
 498 }
 499
 500 static void layout_menu_alter_desaturate_cb(GtkToggleAction *action, gpointer data)
 501 {
 502         auto lw = static_cast<LayoutWindow *>(data);
 503
 504         layout_image_set_desaturate(lw, gtk_toggle_action_get_active(action));
 505 }
 506
 507 static void layout_menu_alter_ignore_alpha_cb(GtkToggleAction *action, gpointer data)
 508 {
 509    auto lw = static_cast<LayoutWindow *>(data);
 510
 511         if (lw->options.ignore_alpha == gtk_toggle_action_get_active(action)) return;
 512
 513    layout_image_set_ignore_alpha(lw, gtk_toggle_action_get_active(action));
 514 }
 515
 516 static void layout_menu_alter_none_cb(GtkAction *, gpointer data)
 517 {
 518         auto lw = static_cast<LayoutWindow *>(data);
 519
 520         layout_image_alter_orientation(lw, ALTER_NONE);
 521 }
 522
 523 static void layout_menu_exif_rotate_cb(GtkToggleAction *action, gpointer data)
 524 {
 525         auto lw = static_cast<LayoutWindow *>(data);
 526
 527         options->image.exif_rotate_enable = gtk_toggle_action_get_active(action);
 528         layout_image_reset_orientation(lw);
 529 }
 530
 531 static void layout_menu_select_rectangle_cb(GtkToggleAction *action, gpointer)
 532 {
 533         options->draw_rectangle = gtk_toggle_action_get_active(action);
 534 }
 535
 536 static void layout_menu_split_pane_sync_cb(GtkToggleAction *action, gpointer data)
 537 {
 538         auto lw = static_cast<LayoutWindow *>(data);
 539
 540         lw->options.split_pane_sync = gtk_toggle_action_get_active(action);
 541 }
 542
 543 static void layout_menu_select_overunderexposed_cb(GtkToggleAction *action, gpointer data)
 544 {
 545         auto lw = static_cast<LayoutWindow *>(data);
 546
 547         layout_image_set_overunderexposed(lw, gtk_toggle_action_get_active(action));
 548 }
 549
 550 static void layout_menu_write_rotate(GtkToggleAction *, gpointer data, gboolean keep_date)
 551 {
 552         auto lw = static_cast<LayoutWindow *>(data);
 553         GtkTreeModel *store;
 554         GList *work;
 555         GtkTreeSelection *selection;
 556         GtkTreePath *tpath;
 557         FileData *fd_n;
 558         GtkTreeIter iter;
 559         gchar *rotation;
 560         gchar *command;
 561         gint run_result;
 562         GenericDialog *gd;
 563         GString *message;
 564         int cmdstatus;
 565
 566         if (!layout_valid(&lw)) return;
 567
 568         if (!lw || !lw->vf) return;
 569
 570         if (lw->vf->type == FILEVIEW_ICON)
 571                 {
 572                 if (!VFICON(lw->vf)->selection) return;
 573                 work = VFICON(lw->vf)->selection;
 574                 }
 575         else
 576                 {
 577                 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(lw->vf->listview));
 578                 work = gtk_tree_selection_get_selected_rows(selection, &store);
 579                 }
 580
 581         while (work)
 582                 {
 583                 if (lw->vf->type == FILEVIEW_ICON)
 584                         {
 585                         fd_n = static_cast<FileData *>(work->data);
 586                         work = work->next;
 587                         }
 588                 else
 589                         {
 590                         tpath = static_cast<GtkTreePath *>(work->data);
 591                         gtk_tree_model_get_iter(store, &iter, tpath);
 592                         gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &fd_n, -1);
 593                         work = work->next;
 594                         }
 595
 596                 rotation = g_strdup_printf("%d", fd_n->user_orientation);
 597                 command = g_strconcat(gq_bindir, "/geeqie-rotate -r ", rotation,
 598                                                                 keep_date ? " -t \"" : " \"", fd_n->path, "\"", NULL);
 599                 cmdstatus = runcmd(command);
 600                 run_result = WEXITSTATUS(cmdstatus);
 601                 if (!run_result)
 602                         {
 603                         fd_n->user_orientation = 0;
 604                         }
 605                 else
 606                         {
 607                         message = g_string_new(_("Operation failed:\n"));
 608
 609                         if (run_result == 1)
 610                                 message = g_string_append(message, _("No file extension\n"));
 611                         else if (run_result == 3)
 612                                 message = g_string_append(message, _("Cannot create tmp file\n"));
 613                         else if (run_result == 4)
 614                                 message = g_string_append(message, _("Operation not supported for filetype\n"));
 615                         else if (run_result == 5)
 616                                 message = g_string_append(message, _("File is not writable\n"));
 617                         else if (run_result == 6)
 618                                 message = g_string_append(message, _("Exiftran error\n"));
 619                         else if (run_result == 7)
 620                                 message = g_string_append(message, _("Mogrify error\n"));
 621
 622                         message = g_string_append(message, fd_n->name);
 623
 624                         gd = generic_dialog_new(_("Image orientation"),
 625                         "Image orientation", nullptr, TRUE, nullptr, nullptr);
 626                         generic_dialog_add_message(gd, GQ_ICON_DIALOG_ERROR,
 627                         "Image orientation", message->str, TRUE);
 628                         generic_dialog_add_button(gd, GQ_ICON_OK, "OK", nullptr, TRUE);
 629
 630                         gtk_widget_show(gd->dialog);
 631
 632                         g_string_free(message, TRUE);
 633                         }
 634
 635                 g_free(rotation);
 636                 g_free(command);
 637                 }
 638 }
 639
 640 static void layout_menu_write_rotate_keep_date_cb(GtkToggleAction *action, gpointer data)
 641 {
 642         layout_menu_write_rotate(action, data, TRUE);
 643 }
 644
 645 static void layout_menu_write_rotate_cb(GtkToggleAction *action, gpointer data)
 646 {
 647         layout_menu_write_rotate(action, data, FALSE);
 648 }
 649
 650 static void layout_menu_config_cb(GtkAction *, gpointer data)
 651 {
 652         auto lw = static_cast<LayoutWindow *>(data);
 653
 654         layout_exit_fullscreen(lw);
 655         show_config_window(lw);
 656 }
 657
 658 static void layout_menu_editors_cb(GtkAction *, gpointer data)
 659 {
 660         auto lw = static_cast<LayoutWindow *>(data);
 661
 662         layout_exit_fullscreen(lw);
 663         show_editor_list_window();
 664 }
 665
 666 static void layout_menu_layout_config_cb(GtkAction *, gpointer data)
 667 {
 668         auto lw = static_cast<LayoutWindow *>(data);
 669
 670         layout_exit_fullscreen(lw);
 671         layout_show_config_window(lw);
 672 }
 673
 674 static void layout_menu_remove_thumb_cb(GtkAction *, gpointer data)
 675 {
 676         auto lw = static_cast<LayoutWindow *>(data);
 677
 678         layout_exit_fullscreen(lw);
 679         cache_manager_show();
 680 }
 681
 682 static void layout_menu_wallpaper_cb(GtkAction *, gpointer data)
 683 {
 684         auto lw = static_cast<LayoutWindow *>(data);
 685
 686         layout_image_to_root(lw);
 687 }
 688
 689 /* single window zoom */
 690 static void layout_menu_zoom_in_cb(GtkAction *, gpointer data)
 691 {
 692         auto lw = static_cast<LayoutWindow *>(data);
 693
 694         layout_image_zoom_adjust(lw, get_zoom_increment(), FALSE);
 695 }
 696
 697 static void layout_menu_zoom_out_cb(GtkAction *, gpointer data)
 698 {
 699         auto lw = static_cast<LayoutWindow *>(data);
 700
 701         layout_image_zoom_adjust(lw, -get_zoom_increment(), FALSE);
 702 }
 703
 704 static void layout_menu_zoom_1_1_cb(GtkAction *, gpointer data)
 705 {
 706         auto lw = static_cast<LayoutWindow *>(data);
 707
 708         layout_image_zoom_set(lw, 1.0, FALSE);
 709 }
 710
 711 static void layout_menu_zoom_fit_cb(GtkAction *, gpointer data)
 712 {
 713         auto lw = static_cast<LayoutWindow *>(data);
 714
 715         layout_image_zoom_set(lw, 0.0, FALSE);
 716 }
 717
 718 static void layout_menu_zoom_fit_hor_cb(GtkAction *, gpointer data)
 719 {
 720         auto lw = static_cast<LayoutWindow *>(data);
 721
 722         layout_image_zoom_set_fill_geometry(lw, FALSE, FALSE);
 723 }
 724
 725 static void layout_menu_zoom_fit_vert_cb(GtkAction *, gpointer data)
 726 {
 727         auto lw = static_cast<LayoutWindow *>(data);
 728
 729         layout_image_zoom_set_fill_geometry(lw, TRUE, FALSE);
 730 }
 731
 732 static void layout_menu_zoom_2_1_cb(GtkAction *, gpointer data)
 733 {
 734         auto lw = static_cast<LayoutWindow *>(data);
 735
 736         layout_image_zoom_set(lw, 2.0, FALSE);
 737 }
 738
 739 static void layout_menu_zoom_3_1_cb(GtkAction *, gpointer data)
 740 {
 741         auto lw = static_cast<LayoutWindow *>(data);
 742
 743         layout_image_zoom_set(lw, 3.0, FALSE);
 744 }
 745 static void layout_menu_zoom_4_1_cb(GtkAction *, gpointer data)
 746 {
 747         auto lw = static_cast<LayoutWindow *>(data);
 748
 749         layout_image_zoom_set(lw, 4.0, FALSE);
 750 }
 751
 752 static void layout_menu_zoom_1_2_cb(GtkAction *, gpointer data)
 753 {
 754         auto lw = static_cast<LayoutWindow *>(data);
 755
 756         layout_image_zoom_set(lw, -2.0, FALSE);
 757 }
 758
 759 static void layout_menu_zoom_1_3_cb(GtkAction *, gpointer data)
 760 {
 761         auto lw = static_cast<LayoutWindow *>(data);
 762
 763         layout_image_zoom_set(lw, -3.0, FALSE);
 764 }
 765
 766 static void layout_menu_zoom_1_4_cb(GtkAction *, gpointer data)
 767 {
 768         auto lw = static_cast<LayoutWindow *>(data);
 769
 770         layout_image_zoom_set(lw, -4.0, FALSE);
 771 }
 772
 773 /* connected zoom */
 774 static void layout_menu_connect_zoom_in_cb(GtkAction *, gpointer data)
 775 {
 776         auto lw = static_cast<LayoutWindow *>(data);
 777
 778         layout_image_zoom_adjust(lw, get_zoom_increment(), TRUE);
 779 }
 780
 781 static void layout_menu_connect_zoom_out_cb(GtkAction *, gpointer data)
 782 {
 783         auto lw = static_cast<LayoutWindow *>(data);
 784
 785         layout_image_zoom_adjust(lw, -get_zoom_increment(), TRUE);
 786 }
 787
 788 static void layout_menu_connect_zoom_1_1_cb(GtkAction *, gpointer data)
 789 {
 790         auto lw = static_cast<LayoutWindow *>(data);
 791
 792         layout_image_zoom_set(lw, 1.0, TRUE);
 793 }
 794
 795 static void layout_menu_connect_zoom_fit_cb(GtkAction *, gpointer data)
 796 {
 797         auto lw = static_cast<LayoutWindow *>(data);
 798
 799         layout_image_zoom_set(lw, 0.0, TRUE);
 800 }
 801
 802 static void layout_menu_connect_zoom_fit_hor_cb(GtkAction *, gpointer data)
 803 {
 804         auto lw = static_cast<LayoutWindow *>(data);
 805
 806         layout_image_zoom_set_fill_geometry(lw, FALSE, TRUE);
 807 }
 808
 809 static void layout_menu_connect_zoom_fit_vert_cb(GtkAction *, gpointer data)
 810 {
 811         auto lw = static_cast<LayoutWindow *>(data);
 812
 813         layout_image_zoom_set_fill_geometry(lw, TRUE, TRUE);
 814 }
 815
 816 static void layout_menu_connect_zoom_2_1_cb(GtkAction *, gpointer data)
 817 {
 818         auto lw = static_cast<LayoutWindow *>(data);
 819
 820         layout_image_zoom_set(lw, 2.0, TRUE);
 821 }
 822
 823 static void layout_menu_connect_zoom_3_1_cb(GtkAction *, gpointer data)
 824 {
 825         auto lw = static_cast<LayoutWindow *>(data);
 826
 827         layout_image_zoom_set(lw, 3.0, TRUE);
 828 }
 829 static void layout_menu_connect_zoom_4_1_cb(GtkAction *, gpointer data)
 830 {
 831         auto lw = static_cast<LayoutWindow *>(data);
 832
 833         layout_image_zoom_set(lw, 4.0, TRUE);
 834 }
 835
 836 static void layout_menu_connect_zoom_1_2_cb(GtkAction *, gpointer data)
 837 {
 838         auto lw = static_cast<LayoutWindow *>(data);
 839
 840         layout_image_zoom_set(lw, -2.0, TRUE);
 841 }
 842
 843 static void layout_menu_connect_zoom_1_3_cb(GtkAction *, gpointer data)
 844 {
 845         auto lw = static_cast<LayoutWindow *>(data);
 846
 847         layout_image_zoom_set(lw, -3.0, TRUE);
 848 }
 849
 850 static void layout_menu_connect_zoom_1_4_cb(GtkAction *, gpointer data)
 851 {
 852         auto lw = static_cast<LayoutWindow *>(data);
 853
 854         layout_image_zoom_set(lw, -4.0, TRUE);
 855 }
 856
 857
 858 static void layout_menu_split_cb(GtkRadioAction *action, GtkRadioAction *, gpointer data)
 859 {
 860         auto lw = static_cast<LayoutWindow *>(data);
 861         ImageSplitMode mode;
 862
 863         layout_exit_fullscreen(lw);
 864         mode = static_cast<ImageSplitMode>(gtk_radio_action_get_current_value(action));
 865         layout_split_change(lw, mode);
 866 }
 867
 868
 869 static void layout_menu_thumb_cb(GtkToggleAction *action, gpointer data)
 870 {
 871         auto lw = static_cast<LayoutWindow *>(data);
 872
 873         layout_thumb_set(lw, gtk_toggle_action_get_active(action));
 874 }
 875
 876
 877 static void layout_menu_list_cb(GtkRadioAction *action, GtkRadioAction *, gpointer data)
 878 {
 879         auto lw = static_cast<LayoutWindow *>(data);
 880
 881         layout_exit_fullscreen(lw);
 882         layout_views_set(lw, lw->options.dir_view_type, static_cast<FileViewType>(gtk_radio_action_get_current_value(action)));
 883 }
 884
 885 static void layout_menu_view_dir_as_cb(GtkToggleAction *action,  gpointer data)
 886 {
 887         auto lw = static_cast<LayoutWindow *>(data);
 888
 889         layout_exit_fullscreen(lw);
 890
 891         if (gtk_toggle_action_get_active(action))
 892                 {
 893                 layout_views_set(lw, DIRVIEW_TREE, lw->options.file_view_type);
 894                 }
 895         else
 896                 {
 897                 layout_views_set(lw, DIRVIEW_LIST, lw->options.file_view_type);
 898                 }
 899 }
 900
 901 static void layout_menu_view_in_new_window_cb(GtkAction *, gpointer data)
 902 {
 903         auto lw = static_cast<LayoutWindow *>(data);
 904
 905         layout_exit_fullscreen(lw);
 906         view_window_new(layout_image_get_fd(lw));
 907 }
 908
 909 struct OpenWithData
 910 {
 911         GAppInfo *application;
 912         GList *g_file_list;
 913         GtkWidget *app_chooser_dialog;
 914 };
 915
 916 void open_with_response_cb(GtkDialog *, gint response_id, gpointer data)
 917 {
 918         GError *error = nullptr;
 919         auto open_with_data = static_cast<OpenWithData *>(data);
 920
 921         if (response_id == GTK_RESPONSE_OK)
 922                 {
 923                 g_app_info_launch(open_with_data->application, open_with_data->g_file_list, nullptr, &error);
 924
 925                 if (error)
 926                         {
 927                         log_printf("Error launching app: %s\n", error->message);
 928                         g_error_free(error);
 929                         }
 930                 }
 931
 932         g_object_unref(open_with_data->application);
 933         g_object_unref(g_list_first(open_with_data->g_file_list)->data);
 934         g_list_free(open_with_data->g_file_list);
 935         gtk_widget_destroy(GTK_WIDGET(open_with_data->app_chooser_dialog));
 936         g_free(open_with_data);
 937 }
 938
 939 static void open_with_application_selected_cb(GtkAppChooserWidget *, GAppInfo *application, gpointer data)
 940 {
 941         auto open_with_data = static_cast<OpenWithData *>(data);
 942
 943         g_object_unref(open_with_data->application);
 944
 945         open_with_data->application = g_app_info_dup(application);
 946 }
 947
 948 static void open_with_application_activated_cb(GtkAppChooserWidget *, GAppInfo *application, gpointer data)
 949 {
 950         GError *error = nullptr;
 951         auto open_with_data = static_cast<OpenWithData *>(data);
 952
 953         g_app_info_launch(application, open_with_data->g_file_list, nullptr, &error);
 954
 955         if (error)
 956                 {
 957                 log_printf("Error launching app.: %s\n", error->message);
 958                 g_error_free(error);
 959                 }
 960
 961         g_object_unref(open_with_data->application);
 962         g_object_unref(g_list_first(open_with_data->g_file_list)->data);
 963         g_list_free(open_with_data->g_file_list);
 964         gtk_widget_destroy(GTK_WIDGET(open_with_data->app_chooser_dialog));
 965         g_free(open_with_data);
 966 }
 967
 968 static void layout_menu_open_with_cb(GtkAction *, gpointer data)
 969 {
 970         auto lw = static_cast<LayoutWindow *>(data);
 971         FileData *fd;
 972         GtkWidget *widget;
 973         OpenWithData *open_with_data;
 974
 975         if (layout_selection_list(lw))
 976                 {
 977                 open_with_data = g_new(OpenWithData, 1);
 978
 979                 fd = static_cast<FileData *>(g_list_first(layout_selection_list(lw))->data);
 980
 981                 open_with_data->g_file_list = g_list_append(nullptr, g_file_new_for_path(fd->path));
 982
 983                 open_with_data->app_chooser_dialog = gtk_app_chooser_dialog_new(nullptr, GTK_DIALOG_DESTROY_WITH_PARENT, G_FILE(g_list_first(open_with_data->g_file_list)->data));
 984
 985                 widget = gtk_app_chooser_dialog_get_widget(GTK_APP_CHOOSER_DIALOG(open_with_data->app_chooser_dialog));
 986
 987                 open_with_data->application = gtk_app_chooser_get_app_info(GTK_APP_CHOOSER(open_with_data->app_chooser_dialog));
 988
 989                 g_signal_connect(G_OBJECT(widget), "application-selected", G_CALLBACK(open_with_application_selected_cb), open_with_data);
 990                 g_signal_connect(G_OBJECT(widget), "application-activated", G_CALLBACK(open_with_application_activated_cb), open_with_data);
 991                 g_signal_connect(G_OBJECT(open_with_data->app_chooser_dialog), "response", G_CALLBACK(open_with_response_cb), open_with_data);
 992                 g_signal_connect(G_OBJECT(open_with_data->app_chooser_dialog), "close", G_CALLBACK(open_with_response_cb), open_with_data);
 993
 994                 gtk_widget_show(open_with_data->app_chooser_dialog);
 995                 }
 996 }
 997
 998 static void layout_menu_open_archive_cb(GtkAction *, gpointer data)
 999 {
1000         auto lw = static_cast<LayoutWindow *>(data);
1001         LayoutWindow *lw_new;
1002         gchar *dest_dir;
1003         FileData *fd;
1004
1005         layout_exit_fullscreen(lw);
1006         fd = layout_image_get_fd(lw);
1007
1008         if (fd->format_class == FORMAT_CLASS_ARCHIVE)
1009                 {
1010                 dest_dir = open_archive(layout_image_get_fd(lw));
1011                 if (dest_dir)
1012                         {
1013                         lw_new = layout_new_from_default();
1014                         layout_set_path(lw_new, dest_dir);
1015                         g_free(dest_dir);
1016                         }
1017                 else
1018                         {
1019                         warning_dialog(_("Cannot open archive file"), _("See the Log Window"), GQ_ICON_DIALOG_WARNING, nullptr);
1020                         }
1021                 }
1022 }
1023
1024 static void layout_menu_fullscreen_cb(GtkAction *, gpointer data)
1025 {
1026         auto lw = static_cast<LayoutWindow *>(data);
1027
1028         layout_image_full_screen_toggle(lw);
1029 }
1030
1031 static void layout_menu_escape_cb(GtkAction *, gpointer data)
1032 {
1033         auto lw = static_cast<LayoutWindow *>(data);
1034
1035         layout_exit_fullscreen(lw);
1036 }
1037
1038 static void layout_menu_overlay_toggle_cb(GtkAction *, gpointer data)
1039 {
1040         auto lw = static_cast<LayoutWindow *>(data);
1041
1042         image_osd_toggle(lw->image);
1043         layout_util_sync_views(lw);
1044 }
1045
1046
1047 static void layout_menu_overlay_cb(GtkToggleAction *action, gpointer data)
1048 {
1049         auto lw = static_cast<LayoutWindow *>(data);
1050
1051         if (gtk_toggle_action_get_active(action))
1052                 {
1053                 OsdShowFlags flags = image_osd_get(lw->image);
1054
1055                 if ((flags | OSD_SHOW_INFO | OSD_SHOW_STATUS) != flags)
1056                         image_osd_set(lw->image, static_cast<OsdShowFlags>(flags | OSD_SHOW_INFO | OSD_SHOW_STATUS));
1057                 }
1058         else
1059                 {
1060                 GtkToggleAction *histogram_action = GTK_TOGGLE_ACTION(gtk_action_group_get_action(lw->action_group, "ImageHistogram"));
1061
1062                 image_osd_set(lw->image, OSD_SHOW_NOTHING);
1063                 gtk_toggle_action_set_active(histogram_action, FALSE); /* this calls layout_menu_histogram_cb */
1064                 }
1065 }
1066
1067 static void layout_menu_histogram_cb(GtkToggleAction *action, gpointer data)
1068 {
1069         auto lw = static_cast<LayoutWindow *>(data);
1070
1071         if (gtk_toggle_action_get_active(action))
1072                 {
1073                 image_osd_set(lw->image, static_cast<OsdShowFlags>(OSD_SHOW_INFO | OSD_SHOW_STATUS | OSD_SHOW_HISTOGRAM));
1074                 layout_util_sync_views(lw); /* show the overlay state, default channel and mode in the menu */
1075                 }
1076         else
1077                 {
1078                 OsdShowFlags flags = image_osd_get(lw->image);
1079                 if (flags & OSD_SHOW_HISTOGRAM)
1080                         image_osd_set(lw->image, static_cast<OsdShowFlags>(flags & ~OSD_SHOW_HISTOGRAM));
1081                 }
1082 }
1083
1084 static void layout_menu_animate_cb(GtkToggleAction *action, gpointer data)
1085 {
1086         auto lw = static_cast<LayoutWindow *>(data);
1087
1088         if (lw->options.animate == gtk_toggle_action_get_active(action)) return;
1089         layout_image_animate_toggle(lw);
1090 }
1091
1092 static void layout_menu_rectangular_selection_cb(GtkToggleAction *action, gpointer)
1093 {
1094         options->collections.rectangular_selection = gtk_toggle_action_get_active(action);
1095 }
1096
1097 static void layout_menu_histogram_toggle_channel_cb(GtkAction *, gpointer data)
1098 {
1099         auto lw = static_cast<LayoutWindow *>(data);
1100
1101         image_osd_histogram_toggle_channel(lw->image);
1102         layout_util_sync_views(lw);
1103 }
1104
1105 static void layout_menu_histogram_toggle_mode_cb(GtkAction *, gpointer data)
1106 {
1107         auto lw = static_cast<LayoutWindow *>(data);
1108
1109         image_osd_histogram_toggle_mode(lw->image);
1110         layout_util_sync_views(lw);
1111 }
1112
1113 static void layout_menu_histogram_channel_cb(GtkRadioAction *action, GtkRadioAction *, gpointer data)
1114 {
1115         auto lw = static_cast<LayoutWindow *>(data);
1116         gint channel = gtk_radio_action_get_current_value(action);
1117         GtkToggleAction *histogram_action = GTK_TOGGLE_ACTION(gtk_action_group_get_action(lw->action_group, "ImageHistogram"));
1118
1119         if (channel < 0 || channel >= HCHAN_COUNT) return;
1120
1121         gtk_toggle_action_set_active(histogram_action, TRUE); /* this calls layout_menu_histogram_cb */
1122         image_osd_histogram_set_channel(lw->image, channel);
1123 }
1124
1125 static void layout_menu_histogram_mode_cb(GtkRadioAction *action, GtkRadioAction *, gpointer data)
1126 {
1127         auto lw = static_cast<LayoutWindow *>(data);
1128         gint mode = gtk_radio_action_get_current_value(action);
1129         GtkToggleAction *histogram_action = GTK_TOGGLE_ACTION(gtk_action_group_get_action(lw->action_group, "ImageHistogram"));
1130
1131         if (mode < 0 || mode > 1) return;
1132
1133         gtk_toggle_action_set_active(histogram_action, TRUE); /* this calls layout_menu_histogram_cb */
1134         image_osd_histogram_set_mode(lw->image, mode);
1135 }
1136
1137 static void layout_menu_refresh_cb(GtkAction *, gpointer data)
1138 {
1139         auto lw = static_cast<LayoutWindow *>(data);
1140
1141         layout_refresh(lw);
1142 }
1143
1144 static void layout_menu_bar_exif_cb(GtkAction *, gpointer data)
1145 {
1146         auto lw = static_cast<LayoutWindow *>(data);
1147
1148         layout_exit_fullscreen(lw);
1149         layout_exif_window_new(lw);
1150 }
1151
1152 static void layout_menu_search_and_run_cb(GtkAction *, gpointer data)
1153 {
1154         auto lw = static_cast<LayoutWindow *>(data);
1155
1156         layout_exit_fullscreen(lw);
1157         layout_search_and_run_window_new(lw);
1158 }
1159
1160
1161 static void layout_menu_float_cb(GtkToggleAction *action, gpointer data)
1162 {
1163         auto lw = static_cast<LayoutWindow *>(data);
1164
1165         if (lw->options.tools_float == gtk_toggle_action_get_active(action)) return;
1166
1167         layout_exit_fullscreen(lw);
1168         layout_tools_float_toggle(lw);
1169 }
1170
1171 static void layout_menu_hide_cb(GtkAction *, gpointer data)
1172 {
1173         auto lw = static_cast<LayoutWindow *>(data);
1174
1175         layout_exit_fullscreen(lw);
1176         layout_tools_hide_toggle(lw);
1177 }
1178
1179 static void layout_menu_selectable_toolbars_cb(GtkToggleAction *action, gpointer data)
1180 {
1181         auto lw = static_cast<LayoutWindow *>(data);
1182
1183         if (lw->options.selectable_toolbars_hidden == gtk_toggle_action_get_active(action)) return;
1184
1185         layout_exit_fullscreen(lw);
1186         layout_selectable_toolbars_toggle(lw);
1187 }
1188
1189 static void layout_menu_info_pixel_cb(GtkToggleAction *action, gpointer data)
1190 {
1191         auto lw = static_cast<LayoutWindow *>(data);
1192
1193         if (lw->options.show_info_pixel == gtk_toggle_action_get_active(action)) return;
1194
1195         layout_exit_fullscreen(lw);
1196         layout_info_pixel_set(lw, !lw->options.show_info_pixel);
1197 }
1198
1199 /* NOTE: these callbacks are called also from layout_util_sync_views */
1200 static void layout_menu_bar_cb(GtkToggleAction *action, gpointer data)
1201 {
1202         auto lw = static_cast<LayoutWindow *>(data);
1203
1204         if (layout_bar_enabled(lw) == gtk_toggle_action_get_active(action)) return;
1205
1206         layout_exit_fullscreen(lw);
1207         layout_bar_toggle(lw);
1208 }
1209
1210 static void layout_menu_bar_sort_cb(GtkToggleAction *action, gpointer data)
1211 {
1212         auto lw = static_cast<LayoutWindow *>(data);
1213
1214         if (layout_bar_sort_enabled(lw) == gtk_toggle_action_get_active(action)) return;
1215
1216         layout_exit_fullscreen(lw);
1217         layout_bar_sort_toggle(lw);
1218 }
1219
1220 static void layout_menu_hide_bars_cb(GtkToggleAction *action, gpointer data)
1221 {
1222         auto lw = static_cast<LayoutWindow *>(data);
1223
1224         if (lw->options.bars_state.hidden == gtk_toggle_action_get_active(action))
1225                 {
1226                 return;
1227                 }
1228         layout_bars_hide_toggle(lw);
1229 }
1230
1231 static void layout_menu_slideshow_cb(GtkToggleAction *action, gpointer data)
1232 {
1233         auto lw = static_cast<LayoutWindow *>(data);
1234
1235         if (layout_image_slideshow_active(lw) == gtk_toggle_action_get_active(action)) return;
1236         layout_image_slideshow_toggle(lw);
1237 }
1238
1239 static void layout_menu_slideshow_pause_cb(GtkAction *, gpointer data)
1240 {
1241         auto lw = static_cast<LayoutWindow *>(data);
1242
1243         layout_image_slideshow_pause_toggle(lw);
1244 }
1245
1246 static void layout_menu_slideshow_slower_cb(GtkAction *, gpointer)
1247 {
1248         options->slideshow.delay = options->slideshow.delay + 5;
1249         if (options->slideshow.delay > SLIDESHOW_MAX_SECONDS)
1250                 options->slideshow.delay = SLIDESHOW_MAX_SECONDS;
1251 }
1252
1253 static void layout_menu_slideshow_faster_cb(GtkAction *, gpointer)
1254 {
1255         options->slideshow.delay = options->slideshow.delay - 5;
1256         if (options->slideshow.delay < SLIDESHOW_MIN_SECONDS * 10)
1257                 options->slideshow.delay = SLIDESHOW_MIN_SECONDS * 10;
1258 }
1259
1260
1261 static void layout_menu_stereo_mode_next_cb(GtkAction *, gpointer data)
1262 {
1263         auto lw = static_cast<LayoutWindow *>(data);
1264         gint mode = layout_image_stereo_pixbuf_get(lw);
1265
1266         /* 0->1, 1->2, 2->3, 3->1 - disable auto, then cycle */
1267         mode = mode % 3 + 1;
1268
1269         GtkAction *radio = gtk_action_group_get_action(lw->action_group, "StereoAuto");
1270         gtk_radio_action_set_current_value(GTK_RADIO_ACTION(radio), mode);
1271
1272         /*
1273         this is called via fallback in layout_menu_stereo_mode_cb
1274         layout_image_stereo_pixbuf_set(lw, mode);
1275         */
1276
1277 }
1278
1279 static void layout_menu_stereo_mode_cb(GtkRadioAction *action, GtkRadioAction *, gpointer data)
1280 {
1281         auto lw = static_cast<LayoutWindow *>(data);
1282         gint mode = gtk_radio_action_get_current_value(action);
1283         layout_image_stereo_pixbuf_set(lw, mode);
1284 }
1285
1286 static void layout_menu_help_cb(GtkAction *, gpointer data)
1287 {
1288         auto lw = static_cast<LayoutWindow *>(data);
1289
1290         layout_exit_fullscreen(lw);
1291         help_window_show("index.html");
1292 }
1293
1294 static void layout_menu_help_search_cb(GtkAction *, gpointer data)
1295 {
1296         auto lw = static_cast<LayoutWindow *>(data);
1297
1298         layout_exit_fullscreen(lw);
1299         help_search_window_show();
1300 }
1301
1302 static void layout_menu_help_keys_cb(GtkAction *, gpointer data)
1303 {
1304         auto lw = static_cast<LayoutWindow *>(data);
1305
1306         layout_exit_fullscreen(lw);
1307         help_window_show("GuideReferenceKeyboardShortcuts.html");
1308 }
1309
1310 static void layout_menu_notes_cb(GtkAction *, gpointer data)
1311 {
1312         auto lw = static_cast<LayoutWindow *>(data);
1313
1314         layout_exit_fullscreen(lw);
1315         help_window_show("release_notes");
1316 }
1317
1318 static void layout_menu_changelog_cb(GtkAction *, gpointer data)
1319 {
1320         auto lw = static_cast<LayoutWindow *>(data);
1321
1322         layout_exit_fullscreen(lw);
1323         help_window_show("changelog");
1324 }
1325
1326 static constexpr const char *keyboard_map_hardcoded[][2] = {
1327         {"Scroll","Left"},
1328         {"FastScroll", "&lt;Shift&gt;Left"},
1329         {"Left Border", "&lt;Primary&gt;Left"},
1330         {"Left Border", "&lt;Primary&gt;&lt;Shift&gt;Left"},
1331         {"Scroll", "Right"},
1332         {"FastScroll", "&lt;Shift&gt;Right"},
1333         {"Right Border", "&lt;Primary&gt;Right"},
1334         {"Right Border", "&lt;Primary&gt;&lt;Shift&gt;Right"},
1335         {"Scroll", "Up"},
1336         {"FastScroll", "&lt;Shift&gt;Up"},
1337         {"Upper Border", "&lt;Primary&gt;Up"},
1338         {"Upper Border", "&lt;Primary&gt;&lt;Shift&gt;Up"},
1339         {"Scroll", "Down"},
1340         {"FastScroll", "&lt;Shift&gt;Down"},
1341         {"Lower Border", "&lt;Primary&gt;Down"},
1342         {"Lower Border", "&lt;Primary&gt;&lt;Shift&gt;Down"},
1343         {"Next/Drag", "M1"},
1344         {"FastDrag", "&lt;Shift&gt;M1"},
1345         {"DnD Start", "M2"},
1346         {"Menu", "M3"},
1347         {"PrevImage", "MW4"},
1348         {"NextImage", "MW5"},
1349         {"ScrollUp", "&lt;Shift&gt;MW4"},
1350         {"ScrollDown", "&lt;Shift&gt;MW5"},
1351         {"ZoomIn", "&lt;Primary&gt;MW4"},
1352         {"ZoomOut", "&lt;Primary&gt;MW5"},
1353 };
1354
1355 static void layout_menu_foreach_func(
1356                                         gpointer data,
1357                                         const gchar *accel_path,
1358                                         guint accel_key,
1359                                         GdkModifierType accel_mods,
1360                                         gboolean)
1361 {
1362         gchar *path, *name;
1363         gchar *key_name, *menu_name;
1364         gchar **subset_lt_arr, **subset_gt_arr;
1365         gchar *subset_lt, *converted_name;
1366         auto array = static_cast<GPtrArray *>(data);
1367
1368         path = g_strescape(accel_path, nullptr);
1369         name = gtk_accelerator_name(accel_key, accel_mods);
1370
1371         menu_name = g_strdup(g_strrstr(path, "/")+1);
1372
1373         if (g_strrstr(name, ">"))
1374                 {
1375                 subset_lt_arr = g_strsplit_set(name,"<", 4);
1376                 subset_lt = g_strjoinv("&lt;", subset_lt_arr);
1377                 subset_gt_arr = g_strsplit_set(subset_lt,">", 4);
1378                 converted_name = g_strjoinv("&gt;", subset_gt_arr);
1379                 key_name = g_strdup(converted_name);
1380
1381                 g_free(converted_name);
1382                 g_free(subset_lt);
1383                 g_strfreev(subset_lt_arr);
1384                 g_strfreev(subset_gt_arr);
1385                 }
1386         else
1387                 key_name = g_strdup(name);
1388
1389         g_ptr_array_add(array, menu_name);
1390         g_ptr_array_add(array, key_name);
1391
1392         g_free(name);
1393         g_free(path);
1394 }
1395
1396 static void layout_menu_kbd_map_cb(GtkAction *, gpointer)
1397 {
1398         gint fd = -1;
1399         GPtrArray *array;
1400         char * tmp_file;
1401         GError *error = nullptr;
1402         GIOChannel *channel;
1403         char **pre_key, **post_key;
1404         const char *key_name;
1405         char *converted_line;
1406         int keymap_index;
1407         guint index;
1408
1409         fd = g_file_open_tmp("geeqie_keymap_XXXXXX.svg", &tmp_file, &error);
1410         if (error)
1411                 {
1412                 log_printf("Error: Keyboard Map - cannot create file:%s\n",error->message);
1413                 g_error_free(error);
1414                 }
1415         else
1416                 {
1417                 array = g_ptr_array_new();
1418
1419                 gtk_accel_map_foreach(array, layout_menu_foreach_func);
1420
1421                 channel = g_io_channel_unix_new(fd);
1422
1423                 keymap_index = 0;
1424                 while (keymap_template[keymap_index])
1425                         {
1426                         if (g_strrstr(keymap_template[keymap_index], ">key:"))
1427                                 {
1428                                 pre_key = g_strsplit(keymap_template[keymap_index],">key:",2);
1429                                 post_key = g_strsplit(pre_key[1],"<",2);
1430
1431                                 index=0;
1432                                 key_name = " ";
1433                                 for (index=0; index < array->len-2; index=index+2)
1434                                         {
1435                                         if (!(g_ascii_strcasecmp(static_cast<const gchar *>(g_ptr_array_index(array,index+1)), post_key[0])))
1436                                                 {
1437                                                 key_name = static_cast<const gchar *>(g_ptr_array_index(array,index+0));
1438                                                 break;
1439                                                 }
1440                                         }
1441
1442                                 for (const auto& m : keyboard_map_hardcoded)
1443                                         {
1444                                         if (!(g_strcmp0(m[1], post_key[0])))
1445                                                 {
1446                                                 key_name = m[0];
1447                                                 break;
1448                                                 }
1449                                         }
1450
1451                                 converted_line = g_strconcat(pre_key[0], ">", key_name, "<", post_key[1], "\n", NULL);
1452                                 g_io_channel_write_chars(channel, converted_line, -1, nullptr, &error);
1453                                 if (error) {log_printf("Warning: Keyboard Map:%s\n",error->message); g_error_free(error);}
1454
1455                                 g_free(converted_line);
1456                                 g_strfreev(pre_key);
1457                                 g_strfreev(post_key);
1458                                 }
1459                         else
1460                                 {
1461                                 g_io_channel_write_chars(channel, keymap_template[keymap_index], -1, nullptr, &error);
1462                                 if (error) {log_printf("Warning: Keyboard Map:%s\n",error->message); g_error_free(error);}
1463                                 g_io_channel_write_chars(channel, "\n", -1, nullptr, &error);
1464                                 if (error) {log_printf("Warning: Keyboard Map:%s\n",error->message); g_error_free(error);}
1465                                 }
1466                         keymap_index++;
1467                         }
1468
1469                 g_io_channel_flush(channel, &error);
1470                 if (error) {log_printf("Warning: Keyboard Map:%s\n",error->message); g_error_free(error);}
1471                 g_io_channel_unref(channel);
1472
1473                 index=0;
1474                 for (index=0; index < array->len-2; index=index+2)
1475                         {
1476                         g_free(g_ptr_array_index(array,index));
1477                         g_free(g_ptr_array_index(array,index+1));
1478                         }
1479                 g_ptr_array_unref(array);
1480
1481                 view_window_new(file_data_new_simple(tmp_file));
1482                 g_free(tmp_file);
1483                 }
1484 }
1485
1486 static void layout_menu_about_cb(GtkAction *, gpointer data)
1487 {
1488         auto lw = static_cast<LayoutWindow *>(data);
1489
1490         layout_exit_fullscreen(lw);
1491         show_about_window(lw);
1492 }
1493
1494 static void layout_menu_log_window_cb(GtkAction *, gpointer data)
1495 {
1496         auto lw = static_cast<LayoutWindow *>(data);
1497
1498         layout_exit_fullscreen(lw);
1499         log_window_new(lw);
1500 }
1501
1502
1503 /*
1504  *-----------------------------------------------------------------------------
1505  * select menu
1506  *-----------------------------------------------------------------------------
1507  */
1508
1509 static void layout_menu_select_all_cb(GtkAction *, gpointer data)
1510 {
1511         auto lw = static_cast<LayoutWindow *>(data);
1512
1513         layout_select_all(lw);
1514 }
1515
1516 static void layout_menu_unselect_all_cb(GtkAction *, gpointer data)
1517 {
1518         auto lw = static_cast<LayoutWindow *>(data);
1519
1520         layout_select_none(lw);
1521 }
1522
1523 static void layout_menu_invert_selection_cb(GtkAction *, gpointer data)
1524 {
1525         auto lw = static_cast<LayoutWindow *>(data);
1526
1527         layout_select_invert(lw);
1528 }
1529
1530 static void layout_menu_file_filter_cb(GtkToggleAction *action, gpointer data)
1531 {
1532         auto lw = static_cast<LayoutWindow *>(data);
1533
1534         layout_file_filter_set(lw, gtk_toggle_action_get_active(action));
1535 }
1536
1537 static void layout_menu_marks_cb(GtkToggleAction *action, gpointer data)
1538 {
1539         auto lw = static_cast<LayoutWindow *>(data);
1540
1541         layout_marks_set(lw, gtk_toggle_action_get_active(action));
1542 }
1543
1544
1545 static void layout_menu_set_mark_sel_cb(GtkAction *action, gpointer data)
1546 {
1547         auto lw = static_cast<LayoutWindow *>(data);
1548         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
1549         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1550
1551         layout_selection_to_mark(lw, mark, STM_MODE_SET);
1552 }
1553
1554 static void layout_menu_res_mark_sel_cb(GtkAction *action, gpointer data)
1555 {
1556         auto lw = static_cast<LayoutWindow *>(data);
1557         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
1558         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1559
1560         layout_selection_to_mark(lw, mark, STM_MODE_RESET);
1561 }
1562
1563 static void layout_menu_toggle_mark_sel_cb(GtkAction *action, gpointer data)
1564 {
1565         auto lw = static_cast<LayoutWindow *>(data);
1566         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
1567         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1568
1569         layout_selection_to_mark(lw, mark, STM_MODE_TOGGLE);
1570 }
1571
1572 static void layout_menu_sel_mark_cb(GtkAction *action, gpointer data)
1573 {
1574         auto lw = static_cast<LayoutWindow *>(data);
1575         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
1576         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1577
1578         layout_mark_to_selection(lw, mark, MTS_MODE_SET);
1579 }
1580
1581 static void layout_menu_sel_mark_or_cb(GtkAction *action, gpointer data)
1582 {
1583         auto lw = static_cast<LayoutWindow *>(data);
1584         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
1585         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1586
1587         layout_mark_to_selection(lw, mark, MTS_MODE_OR);
1588 }
1589
1590 static void layout_menu_sel_mark_and_cb(GtkAction *action, gpointer data)
1591 {
1592         auto lw = static_cast<LayoutWindow *>(data);
1593         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
1594         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1595
1596         layout_mark_to_selection(lw, mark, MTS_MODE_AND);
1597 }
1598
1599 static void layout_menu_sel_mark_minus_cb(GtkAction *action, gpointer data)
1600 {
1601         auto lw = static_cast<LayoutWindow *>(data);
1602         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
1603         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1604
1605         layout_mark_to_selection(lw, mark, MTS_MODE_MINUS);
1606 }
1607
1608 static void layout_menu_mark_filter_toggle_cb(GtkAction *action, gpointer data)
1609 {
1610         auto lw = static_cast<LayoutWindow *>(data);
1611         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
1612         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1613
1614         layout_marks_set(lw, TRUE);
1615         layout_mark_filter_toggle(lw, mark);
1616 }
1617
1618
1619 /*
1620  *-----------------------------------------------------------------------------
1621  * go menu
1622  *-----------------------------------------------------------------------------
1623  */
1624
1625 static void layout_menu_image_first_cb(GtkAction *, gpointer data)
1626 {
1627         auto lw = static_cast<LayoutWindow *>(data);
1628         layout_image_first(lw);
1629 }
1630
1631 static void layout_menu_image_prev_cb(GtkAction *, gpointer data)
1632 {
1633         auto lw = static_cast<LayoutWindow *>(data);
1634         gint i;
1635
1636         if (lw->options.split_pane_sync)
1637                 {
1638                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1639                         {
1640                         if (lw->split_images[i])
1641                                 {
1642                                 if (i != -1)
1643                                         {
1644                                         DEBUG_1("image activate scroll %d", i);
1645                                         layout_image_activate(lw, i, FALSE);
1646                                         layout_image_prev(lw);
1647                                         }
1648                                 }
1649                         }
1650                 }
1651         else
1652                 {
1653                 layout_image_prev(lw);
1654                 }
1655 }
1656
1657 static void layout_menu_image_next_cb(GtkAction *, gpointer data)
1658 {
1659         auto lw = static_cast<LayoutWindow *>(data);
1660         gint i;
1661
1662         if (lw->options.split_pane_sync)
1663                 {
1664                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1665                         {
1666                         if (lw->split_images[i])
1667                                 {
1668                                 if (i != -1)
1669                                         {
1670                                         DEBUG_1("image activate scroll %d", i);
1671                                         layout_image_activate(lw, i, FALSE);
1672                                         layout_image_next(lw);
1673                                         }
1674                                 }
1675                         }
1676                 }
1677         else
1678                 {
1679                 layout_image_next(lw);
1680                 }
1681 }
1682
1683 static void layout_menu_page_first_cb(GtkAction *, gpointer data)
1684 {
1685         auto lw = static_cast<LayoutWindow *>(data);
1686         FileData *fd = layout_image_get_fd(lw);
1687
1688         if (fd->page_total > 0)
1689                 {
1690                 file_data_set_page_num(fd, 1);
1691                 }
1692 }
1693
1694 static void layout_menu_page_last_cb(GtkAction *, gpointer data)
1695 {
1696         auto lw = static_cast<LayoutWindow *>(data);
1697         FileData *fd = layout_image_get_fd(lw);
1698
1699         if (fd->page_total > 0)
1700                 {
1701                 file_data_set_page_num(fd, -1);
1702                 }
1703 }
1704
1705 static void layout_menu_page_next_cb(GtkAction *, gpointer data)
1706 {
1707         auto lw = static_cast<LayoutWindow *>(data);
1708         FileData *fd = layout_image_get_fd(lw);
1709
1710         if (fd->page_total > 0)
1711                 {
1712                 file_data_inc_page_num(fd);
1713                 }
1714 }
1715
1716 static void layout_menu_page_previous_cb(GtkAction *, gpointer data)
1717 {
1718         auto lw = static_cast<LayoutWindow *>(data);
1719         FileData *fd = layout_image_get_fd(lw);
1720
1721         if (fd->page_total > 0)
1722                 {
1723                 file_data_dec_page_num(fd);
1724                 }
1725 }
1726
1727 static void layout_menu_image_forward_cb(GtkAction *, gpointer data)
1728 {
1729         auto lw = static_cast<LayoutWindow *>(data);
1730
1731         /* Obtain next image */
1732         layout_set_path(lw, image_chain_forward());
1733 }
1734
1735 static void layout_menu_image_back_cb(GtkAction *, gpointer data)
1736 {
1737         auto lw = static_cast<LayoutWindow *>(data);
1738
1739         /* Obtain previous image */
1740         layout_set_path(lw, image_chain_back());
1741 }
1742
1743 static void layout_menu_split_pane_next_cb(GtkAction *, gpointer data)
1744 {
1745         auto lw = static_cast<LayoutWindow *>(data);
1746         gint active_frame;
1747
1748         active_frame = lw->active_split_image;
1749
1750         if (active_frame < MAX_SPLIT_IMAGES-1 && lw->split_images[active_frame+1] )
1751                 {
1752                 active_frame++;
1753                 }
1754         else
1755                 {
1756                 active_frame = 0;
1757                 }
1758         layout_image_activate(lw, active_frame, FALSE);
1759 }
1760
1761 static void layout_menu_split_pane_prev_cb(GtkAction *, gpointer data)
1762 {
1763         auto lw = static_cast<LayoutWindow *>(data);
1764         gint active_frame;
1765
1766         active_frame = lw->active_split_image;
1767
1768         if (active_frame >=1 && lw->split_images[active_frame-1] )
1769                 {
1770                 active_frame--;
1771                 }
1772         else
1773                 {
1774                 active_frame = MAX_SPLIT_IMAGES-1;
1775                 while (!lw->split_images[active_frame])
1776                         {
1777                         active_frame--;
1778                         }
1779                 }
1780         layout_image_activate(lw, active_frame, FALSE);
1781 }
1782
1783 static void layout_menu_split_pane_updown_cb(GtkAction *, gpointer data)
1784 {
1785         auto lw = static_cast<LayoutWindow *>(data);
1786         gint active_frame;
1787
1788         active_frame = lw->active_split_image;
1789
1790         if (lw->split_images[MAX_SPLIT_IMAGES-1] )
1791                 {
1792                 active_frame = active_frame ^ 2;
1793                 }
1794         else
1795                 {
1796                 active_frame = active_frame ^ 1;
1797                 }
1798         layout_image_activate(lw, active_frame, FALSE);
1799 }
1800
1801 static void layout_menu_image_last_cb(GtkAction *, gpointer data)
1802 {
1803         auto lw = static_cast<LayoutWindow *>(data);
1804         layout_image_last(lw);
1805 }
1806
1807 static void layout_menu_back_cb(GtkAction *, gpointer data)
1808 {
1809         auto lw = static_cast<LayoutWindow *>(data);
1810         FileData *dir_fd;
1811
1812         /* Obtain previous path */
1813         dir_fd = file_data_new_dir(history_chain_back());
1814         layout_set_fd(lw, dir_fd);
1815         file_data_unref(dir_fd);
1816 }
1817
1818 static void layout_menu_forward_cb(GtkAction *, gpointer data)
1819 {
1820         auto lw = static_cast<LayoutWindow *>(data);
1821         FileData *dir_fd;
1822
1823         /* Obtain next path */
1824         dir_fd = file_data_new_dir(history_chain_forward());
1825         layout_set_fd(lw, dir_fd);
1826         file_data_unref(dir_fd);
1827 }
1828
1829 static void layout_menu_home_cb(GtkAction *, gpointer data)
1830 {
1831         auto lw = static_cast<LayoutWindow *>(data);
1832         const gchar *path;
1833
1834         if (lw->options.home_path && *lw->options.home_path)
1835                 path = lw->options.home_path;
1836         else
1837                 path = homedir();
1838
1839         if (path)
1840                 {
1841                 FileData *dir_fd = file_data_new_dir(path);
1842                 layout_set_fd(lw, dir_fd);
1843                 file_data_unref(dir_fd);
1844                 }
1845 }
1846
1847 static void layout_menu_up_cb(GtkAction *, gpointer data)
1848 {
1849         auto lw = static_cast<LayoutWindow *>(data);
1850         ViewDir *vd = lw->vd;
1851         gchar *path;
1852
1853         if (!vd->dir_fd || strcmp(vd->dir_fd->path, G_DIR_SEPARATOR_S) == 0) return;
1854         path = remove_level_from_path(vd->dir_fd->path);
1855
1856         if (vd->select_func)
1857                 {
1858                 FileData *fd = file_data_new_dir(path);
1859                 vd->select_func(vd, fd, vd->select_data);
1860                 file_data_unref(fd);
1861                 }
1862
1863         g_free(path);
1864 }
1865
1866
1867 /*
1868  *-----------------------------------------------------------------------------
1869  * edit menu
1870  *-----------------------------------------------------------------------------
1871  */
1872
1873 static void layout_menu_edit_cb(GtkAction *action, gpointer data)
1874 {
1875         auto lw = static_cast<LayoutWindow *>(data);
1876         const gchar *key = gtk_action_get_name(action);
1877
1878         if (!editor_window_flag_set(key))
1879                 layout_exit_fullscreen(lw);
1880
1881         file_util_start_editor_from_filelist(key, layout_selection_list(lw), layout_get_path(lw), lw->window);
1882 }
1883
1884
1885 static void layout_menu_metadata_write_cb(GtkAction *, gpointer)
1886 {
1887         metadata_write_queue_confirm(TRUE, nullptr, nullptr);
1888 }
1889
1890 static GtkWidget *last_focussed = nullptr;
1891 static void layout_menu_keyword_autocomplete_cb(GtkAction *, gpointer data)
1892 {
1893         auto lw = static_cast<LayoutWindow *>(data);
1894         GtkWidget *tmp;
1895         gboolean auto_has_focus;
1896
1897         tmp = gtk_window_get_focus(GTK_WINDOW(lw->window));
1898         auto_has_focus = bar_keywords_autocomplete_focus(lw);
1899
1900         if (auto_has_focus)
1901                 {
1902                 gtk_widget_grab_focus(last_focussed);
1903                 }
1904         else
1905                 {
1906                 last_focussed = tmp;
1907                 }
1908 }
1909
1910 /*
1911  *-----------------------------------------------------------------------------
1912  * color profile button (and menu)
1913  *-----------------------------------------------------------------------------
1914  */
1915 #ifdef HAVE_LCMS
1916 static void layout_color_menu_enable_cb(GtkToggleAction *action, gpointer data)
1917 {
1918         auto lw = static_cast<LayoutWindow *>(data);
1919
1920         if (layout_image_color_profile_get_use(lw) == gtk_toggle_action_get_active(action)) return;
1921
1922         layout_image_color_profile_set_use(lw, gtk_toggle_action_get_active(action));
1923         layout_util_sync_color(lw);
1924         layout_image_refresh(lw);
1925 }
1926 #else
1927 static void layout_color_menu_enable_cb()
1928 {
1929 }
1930 #endif
1931
1932 #ifdef HAVE_LCMS
1933 static void layout_color_menu_use_image_cb(GtkToggleAction *action, gpointer data)
1934 {
1935         auto lw = static_cast<LayoutWindow *>(data);
1936         gint input;
1937         gboolean use_image;
1938
1939         if (!layout_image_color_profile_get(lw, &input, &use_image)) return;
1940         if (use_image == gtk_toggle_action_get_active(action)) return;
1941         layout_image_color_profile_set(lw, input, gtk_toggle_action_get_active(action));
1942         layout_util_sync_color(lw);
1943         layout_image_refresh(lw);
1944 }
1945 #else
1946 static void layout_color_menu_use_image_cb()
1947 {
1948 }
1949 #endif
1950
1951 #ifdef HAVE_LCMS
1952 static void layout_color_menu_input_cb(GtkRadioAction *action, GtkRadioAction *, gpointer data)
1953 {
1954         auto lw = static_cast<LayoutWindow *>(data);
1955         gint type;
1956         gint input;
1957         gboolean use_image;
1958
1959         type = gtk_radio_action_get_current_value(action);
1960         if (type < 0 || type >= COLOR_PROFILE_FILE + COLOR_PROFILE_INPUTS) return;
1961
1962         if (!layout_image_color_profile_get(lw, &input, &use_image)) return;
1963         if (type == input) return;
1964
1965         layout_image_color_profile_set(lw, type, use_image);
1966         layout_image_refresh(lw);
1967 }
1968 #else
1969 static void layout_color_menu_input_cb()
1970 {
1971 }
1972 #endif
1973
1974
1975 /*
1976  *-----------------------------------------------------------------------------
1977  * recent menu
1978  *-----------------------------------------------------------------------------
1979  */
1980
1981 static void layout_menu_recent_cb(GtkWidget *widget, gpointer)
1982 {
1983         gint n;
1984         gchar *path;
1985
1986         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "recent_index"));
1987
1988         path = static_cast<gchar *>(g_list_nth_data(history_list_get_by_key("recent"), n));
1989
1990         if (!path) return;
1991
1992         /* make a copy of it */
1993         path = g_strdup(path);
1994         collection_window_new(path);
1995         g_free(path);
1996 }
1997
1998 static void layout_menu_collection_recent_update(LayoutWindow *lw)
1999 {
2000         GtkWidget *menu;
2001         GtkWidget *recent;
2002         GtkWidget *item;
2003         GList *list;
2004         gint n;
2005
2006         if (!lw->ui_manager) return;
2007
2008         list = history_list_get_by_key("recent");
2009         n = 0;
2010
2011         menu = gtk_menu_new();
2012
2013         while (list)
2014                 {
2015                 const gchar *filename = filename_from_path(static_cast<gchar *>(list->data));
2016                 gchar *name;
2017                 gboolean free_name = FALSE;
2018
2019                 if (file_extension_match(filename, GQ_COLLECTION_EXT))
2020                         {
2021                         name = remove_extension_from_path(filename);
2022                         free_name = TRUE;
2023                         }
2024                 else
2025                         {
2026                         name = const_cast<gchar *>(filename);
2027                         }
2028
2029                 item = menu_item_add_simple(menu, name, G_CALLBACK(layout_menu_recent_cb), lw);
2030                 if (free_name) g_free(name);
2031                 g_object_set_data(G_OBJECT(item), "recent_index", GINT_TO_POINTER(n));
2032                 list = list->next;
2033                 n++;
2034                 }
2035
2036         if (n == 0)
2037                 {
2038                 menu_item_add(menu, _("Empty"), nullptr, nullptr);
2039                 }
2040
2041         recent = gtk_ui_manager_get_widget(lw->ui_manager, options->hamburger_menu ? "/MainMenu/OpenMenu/FileMenu/OpenRecent" : "/MainMenu/FileMenu/OpenRecent");
2042         gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent), menu);
2043         gtk_widget_set_sensitive(recent, (n != 0));
2044 }
2045
2046 static void layout_menu_collection_open_update(LayoutWindow *lw)
2047 {
2048         gboolean free_name = FALSE;
2049         gchar *name;
2050         gint n;
2051         GList *collection_list = nullptr;
2052         GList *work;
2053         GtkWidget *item;
2054         GtkWidget *menu;
2055         GtkWidget *recent;
2056
2057         if (!lw->ui_manager) return;
2058
2059         collect_manager_list(&collection_list, nullptr, nullptr);
2060
2061         n = 0;
2062
2063         menu = gtk_menu_new();
2064
2065         work = collection_list;
2066         while (work)
2067                 {
2068                 const gchar *filename = static_cast<gchar *>(work->data);
2069
2070                 if (file_extension_match(filename, GQ_COLLECTION_EXT))
2071                         {
2072                         name = remove_extension_from_path(filename);
2073                         free_name = TRUE;
2074                         }
2075                 else
2076                         {
2077                         name = const_cast<gchar *>(filename);
2078                         }
2079
2080                 item = menu_item_add_simple(menu, name, G_CALLBACK(layout_menu_open_cb), lw);
2081                 if (free_name)
2082                         {
2083                         g_free(name);
2084                         }
2085                 g_object_set_data(G_OBJECT(item), "recent_index", GINT_TO_POINTER(n));
2086                 work = work->next;
2087                 n++;
2088                 }
2089
2090         string_list_free(collection_list);
2091
2092         if (n == 0)
2093                 {
2094                 menu_item_add(menu, _("Empty"), nullptr, nullptr);
2095                 }
2096
2097         recent = gtk_ui_manager_get_widget(lw->ui_manager, options->hamburger_menu ? "/MainMenu/OpenMenu/FileMenu/OpenCollection" : "/MainMenu/FileMenu/OpenCollection");
2098         gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent), menu);
2099         gtk_widget_set_sensitive(recent, (n != 0));
2100 }
2101
2102 void layout_recent_update_all()
2103 {
2104         GList *work;
2105
2106         work = layout_window_list;
2107         while (work)
2108                 {
2109                 auto lw = static_cast<LayoutWindow *>(work->data);
2110                 work = work->next;
2111
2112                 layout_menu_collection_recent_update(lw);
2113                 layout_menu_collection_open_update(lw);
2114                 }
2115 }
2116
2117 void layout_recent_add_path(const gchar *path)
2118 {
2119         if (!path) return;
2120
2121         history_list_add_to_key("recent", path, options->open_recent_list_maxsize);
2122
2123         layout_recent_update_all();
2124 }
2125
2126 /*
2127  *-----------------------------------------------------------------------------
2128  * window layout menu
2129  *-----------------------------------------------------------------------------
2130  */
2131 struct WindowNames
2132 {
2133         gboolean displayed;
2134         gchar *name;
2135         gchar *path;
2136 };
2137
2138 struct RenameWindow
2139 {
2140         GenericDialog *gd;
2141         LayoutWindow *lw;
2142
2143         GtkWidget *button_ok;
2144         GtkWidget *window_name_entry;
2145 };
2146
2147 struct DeleteWindow
2148 {
2149         GenericDialog *gd;
2150         LayoutWindow *lw;
2151
2152         GtkWidget *button_ok;
2153         GtkWidget *group;
2154 };
2155
2156 static gint layout_window_menu_list_sort_cb(gconstpointer a, gconstpointer b)
2157 {
2158         auto wna = static_cast<const WindowNames *>(a);
2159         auto wnb = static_cast<const WindowNames *>(b);
2160
2161         return g_strcmp0(wna->name, wnb->name);
2162 }
2163
2164 static GList *layout_window_menu_list(GList *listin)
2165 {
2166         GList *list;
2167         WindowNames *wn;
2168         gboolean dupe;
2169         DIR *dp;
2170         struct dirent *dir;
2171         gchar *pathl;
2172
2173         pathl = path_from_utf8(get_window_layouts_dir());
2174         dp = opendir(pathl);
2175         if (!dp)
2176                 {
2177                 /* dir not found */
2178                 g_free(pathl);
2179                 return listin;
2180                 }
2181
2182         while ((dir = readdir(dp)) != nullptr)
2183                 {
2184                 gchar *name_file = dir->d_name;
2185
2186                 if (g_str_has_suffix(name_file, ".xml"))
2187                         {
2188                         LayoutWindow *lw_tmp ;
2189                         gchar *name_utf8 = path_to_utf8(name_file);
2190                         gchar *name_base = g_strndup(name_utf8, strlen(name_utf8) - 4);
2191                         list = layout_window_list;
2192                         dupe = FALSE;
2193                         while (list)
2194                                 {
2195                                 lw_tmp = static_cast<LayoutWindow *>(list->data);
2196                                 if (g_strcmp0(lw_tmp->options.id, name_base) == 0)
2197                                         {
2198                                         dupe = TRUE;
2199                                         }
2200                                 list = list->next;
2201                                 }
2202                         gchar *dpath = g_build_filename(pathl, name_utf8, NULL);
2203                         wn  = g_new0(WindowNames, 1);
2204                         wn->displayed = dupe;
2205                         wn->name = g_strdup(name_base);
2206                         wn->path = g_strdup(dpath);
2207                         listin = g_list_append(listin, wn);
2208
2209                         g_free(dpath);
2210                         g_free(name_utf8);
2211                         g_free(name_base);
2212                         }
2213                 }
2214         closedir(dp);
2215
2216         g_free(pathl);
2217
2218         return g_list_sort(listin, layout_window_menu_list_sort_cb);
2219 }
2220
2221 static void layout_menu_new_window_cb(GtkWidget *, gpointer data)
2222 {
2223         gint n;
2224
2225         n = GPOINTER_TO_INT(data);
2226         GList *menulist = nullptr;
2227
2228         menulist = layout_window_menu_list(menulist);
2229         auto wn = static_cast<WindowNames *>(g_list_nth(menulist, n )->data);
2230
2231         if (wn->path)
2232                 {
2233                 load_config_from_file(wn->path, FALSE);
2234                 }
2235         else
2236                 {
2237                 log_printf(_("Error: window layout name: %s does not exist\n"), wn->path);
2238                 }
2239 }
2240
2241 static void layout_menu_new_window_update(LayoutWindow *lw)
2242 {
2243         GtkWidget *menu;
2244         GtkWidget *sub_menu;
2245         GtkWidget *item;
2246         GList *children, *iter;
2247         gint n;
2248         GList *list = nullptr;
2249         gint i = 0;
2250         WindowNames *wn;
2251
2252         if (!lw->ui_manager) return;
2253
2254         list = layout_window_menu_list(list);
2255
2256         menu = gtk_ui_manager_get_widget(lw->ui_manager, options->hamburger_menu ? "/MainMenu/OpenMenu/WindowsMenu/NewWindow" : "/MainMenu/WindowsMenu/NewWindow");
2257         sub_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(menu));
2258
2259         children = gtk_container_get_children(GTK_CONTAINER(sub_menu));
2260         for (iter = children; iter != nullptr; iter = g_list_next(iter), i++)
2261                 {
2262                 if (i >= 4) // separator, default, from current, separator
2263                         {
2264                         gq_gtk_widget_destroy(GTK_WIDGET(iter->data));
2265                         }
2266                 }
2267         g_list_free(children);
2268
2269         menu_item_add_divider(sub_menu);
2270
2271         n = 0;
2272         while (list)
2273                 {
2274                 wn = static_cast<WindowNames *>(list->data);
2275                 item = menu_item_add_simple(sub_menu, wn->name, G_CALLBACK(layout_menu_new_window_cb), GINT_TO_POINTER(n));
2276                 if (wn->displayed)
2277                         {
2278                         gtk_widget_set_sensitive(item, FALSE);
2279                         }
2280                 list = list->next;
2281                 n++;
2282                 }
2283 }
2284
2285 static void window_rename_cancel_cb(GenericDialog *, gpointer data)
2286 {
2287         auto rw = static_cast<RenameWindow *>(data);
2288
2289         generic_dialog_close(rw->gd);
2290         g_free(rw);
2291 }
2292
2293 static void window_rename_ok(GenericDialog *, gpointer data)
2294 {
2295         auto rw = static_cast<RenameWindow *>(data);
2296         gchar *path;
2297         gboolean window_layout_name_exists = FALSE;
2298         GList *list = nullptr;
2299         gchar *xml_name;
2300         gchar *new_id;
2301
2302         new_id = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(rw->window_name_entry)));
2303
2304         list = layout_window_menu_list(list);
2305         while (list)
2306                 {
2307                 auto ln = static_cast<WindowNames *>(list->data);
2308                 if (g_strcmp0(ln->name, new_id) == 0)
2309                         {
2310                         gchar *buf;
2311                         buf = g_strdup_printf(_("Window layout name \"%s\" already exists."), new_id);
2312                         warning_dialog(_("Rename window"), buf, GQ_ICON_DIALOG_WARNING, rw->gd->dialog);
2313                         g_free(buf);
2314                         window_layout_name_exists = TRUE;
2315                         break;
2316                         }
2317                 list = list->next;
2318                 }
2319
2320         if (!window_layout_name_exists)
2321                 {
2322                 xml_name = g_strdup_printf("%s.xml", rw->lw->options.id);
2323                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2324
2325                 if (isfile(path))
2326                         {
2327                         unlink_file(path);
2328                         }
2329                 g_free(xml_name);
2330                 g_free(path);
2331
2332                 g_free(rw->lw->options.id);
2333                 rw->lw->options.id = g_strdup(new_id);
2334                 layout_menu_new_window_update(rw->lw);
2335                 layout_refresh(rw->lw);
2336                 image_update_title(rw->lw->image);
2337                 }
2338
2339         save_layout(rw->lw);
2340
2341         g_free(new_id);
2342         generic_dialog_close(rw->gd);
2343         g_free(rw);
2344 }
2345
2346 static void window_rename_ok_cb(GenericDialog *gd, gpointer data)
2347 {
2348         auto rw = static_cast<RenameWindow *>(data);
2349
2350         window_rename_ok(gd, rw);
2351 }
2352
2353 static void window_rename_entry_activate_cb(GenericDialog *gd, gpointer data)
2354 {
2355         auto rw = static_cast<RenameWindow *>(data);
2356
2357         window_rename_ok(gd, rw);
2358 }
2359
2360 static void window_delete_cancel_cb(GenericDialog *, gpointer data)
2361 {
2362         auto dw = static_cast<DeleteWindow *>(data);
2363
2364         g_free(dw);
2365 }
2366
2367 static void window_delete_ok_cb(GenericDialog *, gpointer data)
2368 {
2369         auto dw = static_cast<DeleteWindow *>(data);
2370         gchar *path;
2371         gchar *xml_name;
2372
2373         xml_name = g_strdup_printf("%s.xml", dw->lw->options.id);
2374         path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2375
2376         layout_close(dw->lw);
2377         g_free(dw);
2378
2379         if (isfile(path))
2380                 {
2381                 unlink_file(path);
2382                 }
2383         g_free(xml_name);
2384         g_free(path);
2385 }
2386
2387 static void layout_menu_window_default_cb(GtkWidget *, gpointer)
2388 {
2389         layout_new_from_default();
2390 }
2391
2392 static void layout_menu_windows_menu_cb(GtkWidget *, gpointer data)
2393 {
2394         auto lw = static_cast<LayoutWindow *>(data);
2395         GtkWidget *menu;
2396         GtkWidget *sub_menu;
2397         gchar *menu_label;
2398         GList *children, *iter;
2399         gint i;
2400
2401         menu = gtk_ui_manager_get_widget(lw->ui_manager, options->hamburger_menu ? "/MainMenu/OpenMenu/WindowsMenu/" : "/MainMenu/WindowsMenu/");
2402
2403         sub_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(menu));
2404
2405         /* disable Delete for temporary windows */
2406         if (g_str_has_prefix(lw->options.id, "lw"))
2407                 {
2408                 i = 0;
2409                 children = gtk_container_get_children(GTK_CONTAINER(sub_menu));
2410                 for (iter = children; iter != nullptr; iter = g_list_next(iter), i++)
2411                         {
2412                         menu_label = g_strdup(gtk_menu_item_get_label(GTK_MENU_ITEM(iter->data)));
2413                         if (g_strcmp0(menu_label, _("Delete window")) == 0)
2414                                 {
2415                                 gtk_widget_set_sensitive(GTK_WIDGET(iter->data), FALSE);
2416                                 }
2417                         g_free(menu_label);
2418                         }
2419                 g_list_free(children);
2420                 }
2421 }
2422
2423 static void layout_menu_view_menu_cb(GtkWidget *, gpointer data)
2424 {
2425         auto lw = static_cast<LayoutWindow *>(data);
2426         GtkWidget *menu;
2427         GtkWidget *sub_menu;
2428         gchar *menu_label;
2429         GList *children, *iter;
2430         gint i;
2431         FileData *fd;
2432
2433         menu = gtk_ui_manager_get_widget(lw->ui_manager, options->hamburger_menu ? "/MainMenu/OpenMenu/ViewMenu/" : "/MainMenu/ViewMenu/");
2434         sub_menu = gtk_menu_item_get_submenu(GTK_MENU_ITEM(menu));
2435
2436         fd = layout_image_get_fd(lw);
2437
2438         i = 0;
2439         children = gtk_container_get_children(GTK_CONTAINER(sub_menu));
2440         for (iter = children; iter != nullptr; iter = g_list_next(iter), i++)
2441                 {
2442                 menu_label = g_strdup(gtk_menu_item_get_label(GTK_MENU_ITEM(iter->data)));
2443                 if (g_strcmp0(menu_label, _("Open archive")) == 0)
2444                         {
2445                         if (fd && fd->format_class == FORMAT_CLASS_ARCHIVE)
2446                                 {
2447                                 gtk_widget_set_sensitive(GTK_WIDGET(iter->data), TRUE);
2448                                 }
2449                         else
2450                                 {
2451                                 gtk_widget_set_sensitive(GTK_WIDGET(iter->data), FALSE);
2452                                 }
2453                         }
2454                 g_free(menu_label);
2455                 }
2456         g_list_free(children);
2457 }
2458
2459 static void change_window_id(const gchar *infile, const gchar *outfile)
2460 {
2461         GFile *in_file;
2462         GFile *out_file;
2463         GFileInputStream *in_file_stream;
2464         GFileOutputStream *out_file_stream;
2465         GDataInputStream *in_data_stream;
2466         GDataOutputStream *out_data_stream;
2467         gchar *line;
2468         gchar *id_name;
2469
2470         id_name = layout_get_unique_id();
2471
2472         in_file = g_file_new_for_path(infile);
2473         in_file_stream = g_file_read(in_file, nullptr, nullptr);
2474         in_data_stream = g_data_input_stream_new(G_INPUT_STREAM(in_file_stream));
2475
2476         out_file = g_file_new_for_path(outfile);
2477         out_file_stream = g_file_append_to(out_file, G_FILE_CREATE_PRIVATE, nullptr, nullptr);
2478         out_data_stream = g_data_output_stream_new(G_OUTPUT_STREAM(out_file_stream));
2479
2480         while ((line = g_data_input_stream_read_line(in_data_stream, nullptr, nullptr, nullptr)))
2481                 {
2482                 if (g_str_has_suffix(line, "<layout"))
2483                         {
2484                         g_data_output_stream_put_string(out_data_stream, line, nullptr, nullptr);
2485                         g_data_output_stream_put_string(out_data_stream, "\n", nullptr, nullptr);
2486                         g_free(line);
2487
2488                         line = g_data_input_stream_read_line(in_data_stream, nullptr, nullptr, nullptr);
2489                         g_data_output_stream_put_string(out_data_stream, "id = \"", nullptr, nullptr);
2490                         g_data_output_stream_put_string(out_data_stream, id_name, nullptr, nullptr);
2491                         g_data_output_stream_put_string(out_data_stream, "\"\n", nullptr, nullptr);
2492                         }
2493                 else
2494                         {
2495                         g_data_output_stream_put_string(out_data_stream, line, nullptr, nullptr);
2496                         g_data_output_stream_put_string(out_data_stream, "\n", nullptr, nullptr);
2497                         }
2498                 g_free(line);
2499                 }
2500
2501         g_free(id_name);
2502         g_object_unref(out_data_stream);
2503         g_object_unref(in_data_stream);
2504         g_object_unref(out_file_stream);
2505         g_object_unref(in_file_stream);
2506         g_object_unref(out_file);
2507         g_object_unref(in_file);
2508 }
2509
2510 static void layout_menu_window_from_current_cb(GtkWidget *, gpointer data)
2511 {
2512         auto lw = static_cast<LayoutWindow *>(data);
2513         gint fd_in = -1;
2514         gint fd_out = -1;
2515         char * tmp_file_in;
2516         char * tmp_file_out;
2517         GError *error = nullptr;
2518
2519         fd_in = g_file_open_tmp("geeqie_layout_name_XXXXXX.xml", &tmp_file_in, &error);
2520         if (error)
2521                 {
2522                 log_printf("Error: Window layout - cannot create file:%s\n",error->message);
2523                 g_error_free(error);
2524                 return;
2525                 }
2526         close(fd_in);
2527         fd_out = g_file_open_tmp("geeqie_layout_name_XXXXXX.xml", &tmp_file_out, &error);
2528         if (error)
2529                 {
2530                 log_printf("Error: Window layout - cannot create file:%s\n",error->message);
2531                 g_error_free(error);
2532                 return;
2533                 }
2534         close(fd_out);
2535
2536         save_config_to_file(tmp_file_in, options, lw);
2537         change_window_id(tmp_file_in, tmp_file_out);
2538         load_config_from_file(tmp_file_out, FALSE);
2539
2540         unlink_file(tmp_file_in);
2541         unlink_file(tmp_file_out);
2542         g_free(tmp_file_in);
2543         g_free(tmp_file_out);
2544 }
2545
2546 static void layout_menu_window_cb(GtkWidget *, gpointer data)
2547 {
2548         auto lw = static_cast<LayoutWindow *>(data);
2549
2550         layout_menu_new_window_update(lw);
2551 }
2552
2553 static void layout_menu_window_rename_cb(GtkWidget *, gpointer data)
2554 {
2555         auto lw = static_cast<LayoutWindow *>(data);
2556         RenameWindow *rw;
2557         GtkWidget *hbox;
2558
2559         rw = g_new0(RenameWindow, 1);
2560         rw->lw = lw;
2561
2562         rw->gd = generic_dialog_new(_("Rename window"), "rename_window", nullptr, FALSE, window_rename_cancel_cb, rw);
2563         rw->button_ok = generic_dialog_add_button(rw->gd, GQ_ICON_OK, _("OK"), window_rename_ok_cb, TRUE);
2564
2565         generic_dialog_add_message(rw->gd, nullptr, _("rename window"), nullptr, FALSE);
2566
2567         hbox = pref_box_new(rw->gd->vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2568         pref_spacer(hbox, PREF_PAD_INDENT);
2569
2570         hbox = pref_box_new(rw->gd->vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2571
2572         rw->window_name_entry = gtk_entry_new();
2573         gtk_widget_set_can_focus(rw->window_name_entry, TRUE);
2574         gtk_editable_set_editable(GTK_EDITABLE(rw->window_name_entry), TRUE);
2575         gq_gtk_entry_set_text(GTK_ENTRY(rw->window_name_entry), lw->options.id);
2576         gq_gtk_box_pack_start(GTK_BOX(hbox), rw->window_name_entry, TRUE, TRUE, 0);
2577         gtk_widget_grab_focus(GTK_WIDGET(rw->window_name_entry));
2578         gtk_widget_show(rw->window_name_entry);
2579         g_signal_connect(rw->window_name_entry, "activate", G_CALLBACK(window_rename_entry_activate_cb), rw);
2580
2581         gtk_widget_show(rw->gd->dialog);
2582 }
2583
2584 static void layout_menu_window_delete_cb(GtkWidget *, gpointer data)
2585 {
2586         auto lw = static_cast<LayoutWindow *>(data);
2587         DeleteWindow *dw;
2588         GtkWidget *hbox;
2589
2590         dw = g_new0(DeleteWindow, 1);
2591         dw->lw = lw;
2592
2593         dw->gd = generic_dialog_new(_("Delete window"), "delete_window", nullptr, TRUE, window_delete_cancel_cb, dw);
2594         dw->button_ok = generic_dialog_add_button(dw->gd, GQ_ICON_OK, _("OK"), window_delete_ok_cb, TRUE);
2595
2596         generic_dialog_add_message(dw->gd, nullptr, _("Delete window layout"), nullptr, FALSE);
2597
2598         hbox = pref_box_new(dw->gd->vbox, FALSE, GTK_ORIENTATION_HORIZONTAL, 0);
2599         pref_spacer(hbox, PREF_PAD_INDENT);
2600         dw->group = pref_box_new(hbox, TRUE, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2601
2602         hbox = pref_box_new(dw->group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2603         pref_label_new(hbox, (lw->options.id));
2604
2605         gtk_widget_show(dw->gd->dialog);
2606 }
2607
2608 /*
2609  *-----------------------------------------------------------------------------
2610  * menu
2611  *-----------------------------------------------------------------------------
2612  */
2613
2614 #define CB G_CALLBACK
2615 /**
2616  * tooltip is used as the description field in the Help manual shortcuts documentation
2617  *
2618  * struct GtkActionEntry:
2619  *  name, stock_id, label, accelerator, tooltip, callback
2620  */
2621 static GtkActionEntry menu_entries[] = {
2622   { "About",                 GQ_ICON_ABOUT,                     N_("_About"),                                           nullptr,               N_("About"),                                           CB(layout_menu_about_cb) },
2623   { "AlterNone",             PIXBUF_INLINE_ICON_ORIGINAL,       N_("_Original state"),                                  "<shift>O",            N_("Image rotate Original state"),                     CB(layout_menu_alter_none_cb) },
2624   { "Back",                  GQ_ICON_GO_PREV,                   N_("_Back"),                                            nullptr,               N_("Back in folder history"),                          CB(layout_menu_back_cb) },
2625   { "ClearMarks",            nullptr,                           N_("Clear Marks..."),                                   nullptr,               N_("Clear Marks"),                                     CB(layout_menu_clear_marks_cb) },
2626   { "CloseWindow",           GQ_ICON_CLOSE,                     N_("C_lose window"),                                    "<control>W",          N_("Close window"),                                    CB(layout_menu_close_cb) },
2627   { "ColorMenu",             nullptr,                           N_("_Color Management"),                                nullptr,               nullptr,                                               nullptr },
2628   { "ConnectZoom100Alt1",    GQ_ICON_ZOOM_100,                  N_("Zoom _1:1"),                                        "<shift>KP_Divide",    N_("Connected Zoom 1:1"),                              CB(layout_menu_connect_zoom_1_1_cb) },
2629   { "ConnectZoom100",        GQ_ICON_ZOOM_100,                  N_("Zoom _1:1"),                                        "<shift>Z",            N_("Connected Zoom 1:1"),                              CB(layout_menu_connect_zoom_1_1_cb) },
2630   { "ConnectZoom200",        nullptr,                           N_("Zoom _2:1"),                                        nullptr,               N_("Connected Zoom 2:1"),                              CB(layout_menu_connect_zoom_2_1_cb) },
2631   { "ConnectZoom25",         nullptr,                           N_("Zoom 1:4"),                                         nullptr,               N_("Connected Zoom 1:4"),                              CB(layout_menu_connect_zoom_1_4_cb) },
2632   { "ConnectZoom300",        nullptr,                           N_("Zoom _3:1"),                                        nullptr,               N_("Connected Zoom 3:1"),                              CB(layout_menu_connect_zoom_3_1_cb) },
2633   { "ConnectZoom33",         nullptr,                           N_("Zoom 1:3"),                                         nullptr,               N_("Connected Zoom 1:3"),                              CB(layout_menu_connect_zoom_1_3_cb) },
2634   { "ConnectZoom400",        nullptr,                           N_("Zoom _4:1"),                                        nullptr,               N_("Connected Zoom 4:1"),                              CB(layout_menu_connect_zoom_4_1_cb) },
2635   { "ConnectZoom50",         nullptr,                           N_("Zoom 1:2"),                                         nullptr,               N_("Connected Zoom 1:2"),                              CB(layout_menu_connect_zoom_1_2_cb) },
2636   { "ConnectZoomFillHor",    nullptr,                           N_("Fit _Horizontally"),                                "<shift>H",            N_("Connected Fit Horizontally"),                      CB(layout_menu_connect_zoom_fit_hor_cb) },
2637   { "ConnectZoomFillVert",   nullptr,                           N_("Fit _Vertically"),                                  "<shift>W",            N_("Connected Fit Vertically"),                        CB(layout_menu_connect_zoom_fit_vert_cb) },
2638   { "ConnectZoomFitAlt1",    GQ_ICON_ZOOM_FIT,                  N_("_Zoom to fit"),                                     "<shift>KP_Multiply",  N_("Connected Zoom to fit"),                           CB(layout_menu_connect_zoom_fit_cb) },
2639   { "ConnectZoomFit",        GQ_ICON_ZOOM_FIT,                  N_("_Zoom to fit"),                                     "<shift>X",            N_("Connected Zoom to fit"),                           CB(layout_menu_connect_zoom_fit_cb) },
2640   { "ConnectZoomInAlt1",     GQ_ICON_ZOOM_IN,                   N_("Zoom _in"),                                         "<shift>KP_Add",       N_("Connected Zoom in"),                               CB(layout_menu_connect_zoom_in_cb) },
2641   { "ConnectZoomIn",         GQ_ICON_ZOOM_IN,                   N_("Zoom _in"),                                         "plus",                N_("Connected Zoom in"),                               CB(layout_menu_connect_zoom_in_cb) },
2642   { "ConnectZoomMenu",       nullptr,                           N_("_Connected Zoom"),                                  nullptr,               nullptr,                                               nullptr },
2643   { "ConnectZoomOutAlt1",    GQ_ICON_ZOOM_OUT,                  N_("Zoom _out"),                                        "<shift>KP_Subtract",  N_("Connected Zoom out"),                              CB(layout_menu_connect_zoom_out_cb) },
2644   { "ConnectZoomOut",        GQ_ICON_ZOOM_OUT,                  N_("Zoom _out"),                                        "underscore",          N_("Connected Zoom out"),                              CB(layout_menu_connect_zoom_out_cb) },
2645   { "Copy",                  GQ_ICON_COPY,                      N_("_Copy..."),                                         "<control>C",          N_("Copy..."),                                         CB(layout_menu_copy_cb) },
2646   { "CopyPath",              nullptr,                           N_("_Copy path to clipboard"),                          nullptr,               N_("Copy path to clipboard"),                          CB(layout_menu_copy_path_cb) },
2647   { "CopyPathUnquoted",      nullptr,                           N_("_Copy path unquoted to clipboard"),                 nullptr,               N_("Copy path unquoted to clipboard"),                 CB(layout_menu_copy_path_unquoted_cb) },
2648   { "DeleteAlt1",            GQ_ICON_USER_TRASH,                N_("Move to Trash..."),                                 "Delete",              N_("Move to Trash..."),                                CB(layout_menu_move_to_trash_key_cb) },
2649   { "DeleteAlt2",            GQ_ICON_USER_TRASH,                N_("Move to Trash..."),                                 "KP_Delete",           N_("Move to Trash..."),                                CB(layout_menu_move_to_trash_key_cb) },
2650   { "Delete",                GQ_ICON_USER_TRASH,                N_("Move to Trash..."),                                 "<control>D",          N_("Move to Trash..."),                                CB(layout_menu_move_to_trash_cb) },
2651   { "DeleteWindow",          GQ_ICON_DELETE,                    N_("Delete window"),                                    nullptr,               N_("Delete window"),                                   CB(layout_menu_window_delete_cb) },
2652   { "DisableGrouping",       nullptr,                           N_("Disable file groupi_ng"),                           nullptr,               N_("Disable file grouping"),                           CB(layout_menu_disable_grouping_cb) },
2653   { "EditMenu",              nullptr,                           N_("_Edit"),                                            nullptr,               nullptr,                                               nullptr },
2654   { "EnableGrouping",        nullptr,                           N_("Enable file _grouping"),                            nullptr,               N_("Enable file grouping"),                            CB(layout_menu_enable_grouping_cb) },
2655   { "EscapeAlt1",            GQ_ICON_LEAVE_FULLSCREEN,          N_("_Leave full screen"),                               "Q",                   N_("Leave full screen"),                               CB(layout_menu_escape_cb) },
2656   { "Escape",                GQ_ICON_LEAVE_FULLSCREEN,          N_("_Leave full screen"),                              "Escape",               N_("Leave full screen"),                               CB(layout_menu_escape_cb) },
2657   { "ExifWin",               PIXBUF_INLINE_ICON_EXIF,           N_("_Exif window"),                                     "<control>E",          N_("Exif window"),                                     CB(layout_menu_bar_exif_cb) },
2658   { "FileDirMenu",           nullptr,                           N_("_Files and Folders"),                               nullptr,               nullptr,                                               nullptr },
2659   { "FileMenu",              nullptr,                           N_("_File"),                                            nullptr,               nullptr,                                               nullptr },
2660   { "FindDupes",             GQ_ICON_FIND,                      N_("_Find duplicates..."),                              "D",                   N_("Find duplicates..."),                              CB(layout_menu_dupes_cb) },
2661   { "FirstImage",            GQ_ICON_GO_TOP,                    N_("_First Image"),                                     "Home",                N_("First Image"),                                     CB(layout_menu_image_first_cb) },
2662   { "FirstPage",             GQ_ICON_PREV_PAGE,                 N_("_First Page"),                                      nullptr,               N_( "First Page of multi-page image"),                 CB(layout_menu_page_first_cb) },
2663   { "Flip",                  GQ_ICON_FLIP_VERTICAL,             N_("_Flip"),                                            "<shift>F",            N_("Image Flip"),                                      CB(layout_menu_alter_flip_cb) },
2664   { "Forward",               GQ_ICON_GO_NEXT,                   N_("_Forward"),                                         nullptr,               N_("Forward in folder history"),                       CB(layout_menu_forward_cb) },
2665   { "FullScreenAlt1",        GQ_ICON_FULLSCREEN,                N_("F_ull screen"),                                     "V",                   N_("Full screen"),                                     CB(layout_menu_fullscreen_cb) },
2666   { "FullScreenAlt2",        GQ_ICON_FULLSCREEN,                N_("F_ull screen"),                                     "F11",                 N_("Full screen"),                                     CB(layout_menu_fullscreen_cb) },
2667   { "FullScreen",            GQ_ICON_FULLSCREEN,                N_("F_ull screen"),                                     "F",                   N_("Full screen"),                                     CB(layout_menu_fullscreen_cb) },
2668   { "GoMenu",                nullptr,                           N_("_Go"),                                              nullptr,               nullptr,                                               nullptr },
2669   { "HelpChangeLog",         nullptr,                           N_("_ChangeLog"),                                       nullptr,               N_("ChangeLog notes"),                                 CB(layout_menu_changelog_cb) },
2670   { "HelpContents",          GQ_ICON_HELP,                      N_("_Help manual"),                                     "F1",                  N_("Help manual"),                                     CB(layout_menu_help_cb) },
2671   { "HelpKbd",               nullptr,                           N_("_Keyboard map"),                                    nullptr,               N_("Keyboard map"),                                    CB(layout_menu_kbd_map_cb) },
2672   { "HelpMenu",              nullptr,                           N_("_Help"),                                            nullptr,               nullptr,                                               nullptr },
2673   { "HelpNotes",             nullptr,                           N_("_Readme"),                                          nullptr,               N_("Readme"),                                          CB(layout_menu_notes_cb) },
2674   { "HelpSearch",            nullptr,                           N_("On-line help search"),                              nullptr,               N_("On-line help search"),                             CB(layout_menu_help_search_cb) },
2675   { "HelpShortcuts",         nullptr,                           N_("_Keyboard shortcuts"),                              nullptr,               N_("Keyboard shortcuts"),                              CB(layout_menu_help_keys_cb) },
2676   { "HideTools",             PIXBUF_INLINE_ICON_HIDETOOLS,      N_("_Hide file list"),                                  "<control>H",          N_("Hide file list"),                                  CB(layout_menu_hide_cb) },
2677   { "HistogramChanCycle",    nullptr,                           N_("Cycle through histogram ch_annels"),                "K",                   N_("Cycle through histogram channels"),                CB(layout_menu_histogram_toggle_channel_cb) },
2678   { "HistogramModeCycle",    nullptr,                           N_("Cycle through histogram mo_des"),                   "J",                   N_("Cycle through histogram modes"),                   CB(layout_menu_histogram_toggle_mode_cb) },
2679   { "Home",                  GQ_ICON_HOME,                      N_("_Home"),                                            nullptr,               N_("Home"),                                            CB(layout_menu_home_cb) },
2680   { "ImageBack",             GQ_ICON_GO_FIRST,                  N_("Image Back"),                                       nullptr,               N_("Back in image history"),                           CB(layout_menu_image_back_cb) },
2681   { "ImageForward",          GQ_ICON_GO_LAST,                   N_("Image Forward"),                                    nullptr,               N_("Forward in image history"),                        CB(layout_menu_image_forward_cb) },
2682   { "ImageOverlayCycle",     nullptr,                           N_("_Cycle through overlay modes"),                     "I",                   N_("Cycle through Overlay modes"),                     CB(layout_menu_overlay_toggle_cb) },
2683   { "KeywordAutocomplete",   nullptr,                           N_("Keyword autocomplete"),                             "<alt>K",              N_("Keyword Autocomplete"),                            CB(layout_menu_keyword_autocomplete_cb) },
2684   { "LastImage",             GQ_ICON_GO_BOTTOM,                 N_("_Last Image"),                                      "End",                 N_("Last Image"),                                      CB(layout_menu_image_last_cb) },
2685   { "LastPage",              GQ_ICON_NEXT_PAGE,                 N_("_Last Page"),                                       nullptr,               N_("Last Page of multi-page image"),                   CB(layout_menu_page_last_cb) },
2686   { "LayoutConfig",          GQ_ICON_PREFERENCES,               N_("_Configure this window..."),                        nullptr,               N_("Configure this window..."),                        CB(layout_menu_layout_config_cb) },
2687   { "LogWindow",             nullptr,                           N_("_Log Window"),                                      nullptr,               N_("Log Window"),                                      CB(layout_menu_log_window_cb) },
2688   { "Maintenance",           PIXBUF_INLINE_ICON_MAINTENANCE,    N_("_Cache maintenance..."),                            nullptr,               N_("Cache maintenance..."),                            CB(layout_menu_remove_thumb_cb) },
2689   { "Mirror",                GQ_ICON_FLIP_HORIZONTAL,           N_("_Mirror"),                                          "<shift>M",            N_("Image Mirror"),                                    CB(layout_menu_alter_mirror_cb) },
2690   { "Move",                  PIXBUF_INLINE_ICON_MOVE,           N_("_Move..."),                                         "<control>M",          N_("Move..."),                                         CB(layout_menu_move_cb) },
2691   { "NewCollection",         GQ_ICON_COLLECTION,                N_("_New collection"),                                  "C",                   N_("New collection"),                                  CB(layout_menu_new_cb) },
2692   { "NewFolder",             GQ_ICON_DIRECTORY,                 N_("N_ew folder..."),                                   "<control>F",          N_("New folder..."),                                   CB(layout_menu_dir_cb) },
2693   { "NewWindowDefault",      nullptr,                           N_("default"),                                          "<control>N",          N_("New window (default)"),                            CB(layout_menu_window_default_cb)  },
2694   { "NewWindowFromCurrent",  nullptr,                           N_("from current"),                                     nullptr,               N_("from current"),                                    CB(layout_menu_window_from_current_cb)  },
2695   { "NewWindow",             nullptr,                           N_("New window"),                                       nullptr,               N_("New window"),                                      CB(layout_menu_window_cb) },
2696   { "NextImageAlt1",         GQ_ICON_GO_DOWN,                   N_("_Next Image"),                                      "Page_Down",           N_("Next Image"),                                      CB(layout_menu_image_next_cb) },
2697   { "NextImageAlt2",         GQ_ICON_GO_DOWN,                   N_("_Next Image"),                                      "KP_Page_Down",        N_("Next Image"),                                      CB(layout_menu_image_next_cb) },
2698   { "NextImage",             GQ_ICON_GO_DOWN,                   N_("_Next Image"),                                      "space",               N_("Next Image"),                                      CB(layout_menu_image_next_cb) },
2699   { "NextPage",              GQ_ICON_FORWARD_PAGE,              N_("_Next Page"),                                       nullptr,               N_("Next Page of multi-page image"),                   CB(layout_menu_page_next_cb) },
2700   { "OpenArchive",           GQ_ICON_OPEN,                      N_("Open archive"),                                     nullptr,               N_("Open archive"),                                    CB(layout_menu_open_archive_cb) },
2701   { "OpenCollection",        GQ_ICON_OPEN,                      N_("_Open collection..."),                              "O",                   N_("Open collection..."),                              nullptr },
2702   { "OpenMenu",              nullptr,                           N_("☰"),                                                nullptr,               nullptr,                                               nullptr },
2703   { "OpenRecent",            nullptr,                           N_("Open recen_t"),                                     nullptr,               N_("Open recent collection"),                          nullptr },
2704   { "OpenWith",              GQ_ICON_OPEN_WITH,                 N_("Open With..."),                                     nullptr,               N_("Open With..."),                                    CB(layout_menu_open_with_cb) },
2705   { "OrientationMenu",       nullptr,                           N_("_Orientation"),                                     nullptr,               nullptr,                                               nullptr },
2706   { "OverlayMenu",           nullptr,                           N_("Image _Overlay"),                                   nullptr,               nullptr,                                               nullptr },
2707   { "PanView",               PIXBUF_INLINE_ICON_PANORAMA,       N_("Pa_n view"),                                        "<control>J",          N_("Pan view"),                                        CB(layout_menu_pan_cb) },
2708   { "PermanentDelete",       GQ_ICON_DELETE,                    N_("Delete..."),                                        "<shift>Delete",       N_("Delete..."),                                       CB(layout_menu_delete_cb) },
2709   { "Plugins",               GQ_ICON_PREFERENCES,               N_("Configure _Plugins..."),                            nullptr,               N_("Configure Plugins..."),                            CB(layout_menu_editors_cb) },
2710   { "PluginsMenu",           nullptr,                           N_("_Plugins"),                                         nullptr,               nullptr,                                               nullptr },
2711   { "Preferences",           GQ_ICON_PREFERENCES,               N_("P_references..."),                                  "<control>O",          N_("Preferences..."),                                  CB(layout_menu_config_cb) },
2712   { "PreferencesMenu",       nullptr,                           N_("P_references"),                                     nullptr,               nullptr,                                               nullptr },
2713   { "PrevImageAlt1",         GQ_ICON_GO_UP,                     N_("_Previous Image"),                                  "Page_Up",             N_("Previous Image"),                                  CB(layout_menu_image_prev_cb) },
2714   { "PrevImageAlt2",         GQ_ICON_GO_UP,                     N_("_Previous Image"),                                  "KP_Page_Up",          N_("Previous Image"),                                  CB(layout_menu_image_prev_cb) },
2715   { "PrevImage",             GQ_ICON_GO_UP,                     N_("_Previous Image"),                                  "BackSpace",           N_("Previous Image"),                                  CB(layout_menu_image_prev_cb) },
2716   { "PrevPage",              GQ_ICON_BACK_PAGE,                 N_("_Previous Page"),                                   nullptr,               N_("Previous Page of multi-page image"),               CB(layout_menu_page_previous_cb) },
2717   { "Print",                 GQ_ICON_PRINT,                     N_("_Print..."),                                        "<shift>P",            N_("Print..."),                                        CB(layout_menu_print_cb) },
2718   { "Quit",                  GQ_ICON_QUIT,                      N_("_Quit"),                                            "<control>Q",          N_("Quit"),                                            CB(layout_menu_exit_cb) },
2719   { "Rating0",               nullptr,                           N_("_Rating 0"),                                        "<alt>KP_0",           N_("Rating 0"),                                        CB(layout_menu_rating_0_cb) },
2720   { "Rating1",               nullptr,                           N_("_Rating 1"),                                        "<alt>KP_1",           N_("Rating 1"),                                        CB(layout_menu_rating_1_cb) },
2721   { "Rating2",               nullptr,                           N_("_Rating 2"),                                        "<alt>KP_2",           N_("Rating 2"),                                        CB(layout_menu_rating_2_cb) },
2722   { "Rating3",               nullptr,                           N_("_Rating 3"),                                        "<alt>KP_3",           N_("Rating 3"),                                        CB(layout_menu_rating_3_cb) },
2723   { "Rating4",               nullptr,                           N_("_Rating 4"),                                        "<alt>KP_4",           N_("Rating 4"),                                        CB(layout_menu_rating_4_cb) },
2724   { "Rating5",               nullptr,                           N_("_Rating 5"),                                        "<alt>KP_5",           N_("Rating 5"),                                        CB(layout_menu_rating_5_cb) },
2725   { "RatingM1",              nullptr,                           N_("_Rating -1"),                                       "<alt>KP_Subtract",    N_("Rating -1"),                                       CB(layout_menu_rating_m1_cb) },
2726   { "RatingMenu",            nullptr,                           N_("_Rating"),                                          nullptr,               nullptr,                                               nullptr },
2727   { "Refresh",               GQ_ICON_REFRESH,                   N_("_Refresh"),                                         "R",                   N_("Refresh"),                                         CB(layout_menu_refresh_cb) },
2728   { "Rename",                PIXBUF_INLINE_ICON_RENAME,         N_("_Rename..."),                                       "<control>R",          N_("Rename..."),                                       CB(layout_menu_rename_cb) },
2729   { "RenameWindow",          GQ_ICON_EDIT,                      N_("Rename window"),                                    nullptr,               N_("Rename window"),                                   CB(layout_menu_window_rename_cb) },
2730   { "Rotate180",             PIXBUF_INLINE_ICON_180,            N_("Rotate 1_80°"),                                     "<shift>R",            N_("Image Rotate 180°"),                               CB(layout_menu_alter_180_cb) },
2731   { "RotateCCW",             GQ_ICON_ROTATE_LEFT,               N_("Rotate _counterclockwise 90°"),                     "bracketleft",         N_("Rotate counterclockwise 90°"),                     CB(layout_menu_alter_90cc_cb) },
2732   { "RotateCW",              GQ_ICON_ROTATE_RIGHT,              N_("_Rotate clockwise 90°"),                            "bracketright",        N_("Image Rotate clockwise 90°"),                      CB(layout_menu_alter_90_cb) },
2733   { "SaveMetadata",          GQ_ICON_SAVE,                      N_("_Save metadata"),                                   "<control>S",          N_("Save metadata"),                                   CB(layout_menu_metadata_write_cb) },
2734   { "SearchAndRunCommand",   GQ_ICON_FIND,                      N_("Search and Run command"),                           "slash",               N_("Search commands by keyword and run them"),         CB(layout_menu_search_and_run_cb) },
2735   { "Search",                GQ_ICON_FIND,                      N_("_Search..."),                                       "F3",                  N_("Search..."),                                       CB(layout_menu_search_cb) },
2736   { "SelectAll",             PIXBUF_INLINE_ICON_SELECT_ALL,     N_("Select _all"),                                      "<control>A",          N_("Select all"),                                      CB(layout_menu_select_all_cb) },
2737   { "SelectInvert",          PIXBUF_INLINE_ICON_SELECT_INVERT,  N_("_Invert Selection"),                                "<control><shift>I",   N_("Invert Selection"),                                CB(layout_menu_invert_selection_cb) },
2738   { "SelectMenu",            nullptr,                           N_("_Select"),                                          nullptr,               nullptr,                                               nullptr },
2739   { "SelectNone",            PIXBUF_INLINE_ICON_SELECT_NONE,    N_("Select _none"),                                     "<control><shift>A",   N_("Select none"),                                     CB(layout_menu_unselect_all_cb) },
2740   { "SlideShowFaster",       GQ_ICON_GENERIC,                   N_("Faster"),                                           "<control>equal",      N_("Slideshow Faster"),                                CB(layout_menu_slideshow_faster_cb) },
2741   { "SlideShowPause",        GQ_ICON_PAUSE,                     N_("_Pause slideshow"),                                 "P",                   N_("Pause slideshow"),                                 CB(layout_menu_slideshow_pause_cb) },
2742   { "SlideShowSlower",       GQ_ICON_GENERIC,                   N_("Slower"),                                           "<control>minus",      N_("Slideshow Slower"),                                CB(layout_menu_slideshow_slower_cb) },
2743   { "SplitDownPane",         nullptr,                           N_("_Down Pane"),                                       "<alt>Down",           N_("Down Split Pane"),                                 CB(layout_menu_split_pane_updown_cb) },
2744   { "SplitMenu",             nullptr,                           N_("Spli_t"),                                           nullptr,               nullptr,                                               nullptr },
2745   { "SplitNextPane",         nullptr,                           N_("_Next Pane"),                                       "<alt>Right",          N_("Next Split Pane"),                                 CB(layout_menu_split_pane_next_cb) },
2746   { "SplitPreviousPane",     nullptr,                           N_("_Previous Pane"),                                   "<alt>Left",           N_("Previous Split Pane"),                             CB(layout_menu_split_pane_prev_cb) },
2747   { "SplitUpPane",           nullptr,                           N_("_Up Pane"),                                         "<alt>Up",             N_("Up Split Pane"),                                   CB(layout_menu_split_pane_updown_cb) },
2748   { "StereoCycle",           nullptr,                           N_("_Cycle through stereo modes"),                      nullptr,               N_("Cycle through stereo modes"),                      CB(layout_menu_stereo_mode_next_cb) },
2749   { "StereoMenu",            nullptr,                           N_("Stere_o"),                                          nullptr,               nullptr,                                               nullptr },
2750   { "Up",                    GQ_ICON_GO_UP,                     N_("_Up"),                                              nullptr,               N_("Up one folder"),                                   CB(layout_menu_up_cb) },
2751   { "ViewInNewWindow",       nullptr,                           N_("_View in new window"),                              "<control>V",          N_("View in new window"),                              CB(layout_menu_view_in_new_window_cb) },
2752   { "ViewMenu",              nullptr,                           N_("_View"),                                            nullptr,               nullptr,                                               CB(layout_menu_view_menu_cb)  },
2753   { "Wallpaper",             nullptr,                           N_("Set as _wallpaper"),                                nullptr,               N_("Set as wallpaper"),                                CB(layout_menu_wallpaper_cb) },
2754   { "WindowsMenu",           nullptr,                           N_("_Windows"),                                         nullptr,               nullptr,                                               CB(layout_menu_windows_menu_cb)  },
2755   { "WriteRotationKeepDate", nullptr,                           N_("_Write orientation to file (preserve timestamp)"),  nullptr,               N_("Write orientation to file (preserve timestamp)"),  CB(layout_menu_write_rotate_keep_date_cb) },
2756   { "WriteRotation",         nullptr,                           N_("_Write orientation to file"),                       nullptr,               N_("Write orientation to file"),                       CB(layout_menu_write_rotate_cb) },
2757   { "Zoom100Alt1",           GQ_ICON_ZOOM_100,                  N_("Zoom _1:1"),                                        "KP_Divide",           N_("Zoom 1:1"),                                        CB(layout_menu_zoom_1_1_cb) },
2758   { "Zoom100",               GQ_ICON_ZOOM_100,                  N_("Zoom _1:1"),                                        "Z",                   N_("Zoom 1:1"),                                        CB(layout_menu_zoom_1_1_cb) },
2759   { "Zoom200",               GQ_ICON_GENERIC,                   N_("Zoom _2:1"),                                        nullptr,               N_("Zoom 2:1"),                                        CB(layout_menu_zoom_2_1_cb) },
2760   { "Zoom25",                GQ_ICON_GENERIC,                   N_("Zoom 1:4"),                                         nullptr,               N_("Zoom 1:4"),                                        CB(layout_menu_zoom_1_4_cb) },
2761   { "Zoom300",               GQ_ICON_GENERIC,                   N_("Zoom _3:1"),                                        nullptr,               N_("Zoom 3:1"),                                        CB(layout_menu_zoom_3_1_cb) },
2762   { "Zoom33",                GQ_ICON_GENERIC,                   N_("Zoom 1:3"),                                         nullptr,               N_("Zoom 1:3"),                                        CB(layout_menu_zoom_1_3_cb) },
2763   { "Zoom400",               GQ_ICON_GENERIC,                   N_("Zoom _4:1"),                                        nullptr,               N_("Zoom 4:1"),                                        CB(layout_menu_zoom_4_1_cb) },
2764   { "Zoom50",                GQ_ICON_GENERIC,                   N_("Zoom 1:2"),                                         nullptr,               N_("Zoom 1:2"),                                        CB(layout_menu_zoom_1_2_cb) },
2765   { "ZoomFillHor",           PIXBUF_INLINE_ICON_ZOOMFILLHOR,    N_("Fit _Horizontally"),                                "H",                   N_("Fit Horizontally"),                                CB(layout_menu_zoom_fit_hor_cb) },
2766   { "ZoomFillVert",          PIXBUF_INLINE_ICON_ZOOMFILLVERT,   N_("Fit _Vertically"),                                  "W",                   N_("Fit Vertically"),                                  CB(layout_menu_zoom_fit_vert_cb) },
2767   { "ZoomFitAlt1",           GQ_ICON_ZOOM_FIT,                  N_("_Zoom to fit"),                                     "KP_Multiply",         N_("Zoom to fit"),                                     CB(layout_menu_zoom_fit_cb) },
2768   { "ZoomFit",               GQ_ICON_ZOOM_FIT,                  N_("_Zoom to fit"),                                     "X",                   N_("Zoom to fit"),                                     CB(layout_menu_zoom_fit_cb) },
2769   { "ZoomInAlt1",            GQ_ICON_ZOOM_IN,                   N_("Zoom _in"),                                         "KP_Add",              N_("Zoom in"),                                         CB(layout_menu_zoom_in_cb) },
2770   { "ZoomIn",                GQ_ICON_ZOOM_IN,                   N_("Zoom _in"),                                         "equal",               N_("Zoom in"),                                         CB(layout_menu_zoom_in_cb) },
2771   { "ZoomMenu",              nullptr,                           N_("_Zoom"),                                            nullptr,               nullptr,                                               nullptr },
2772   { "ZoomOutAlt1",           GQ_ICON_ZOOM_OUT,                  N_("Zoom _out"),                                        "KP_Subtract",         N_("Zoom out"),                                        CB(layout_menu_zoom_out_cb) },
2773   { "ZoomOut",               GQ_ICON_ZOOM_OUT,                  N_("Zoom _out"),                                        "minus",               N_("Zoom out"),                                        CB(layout_menu_zoom_out_cb) }
2774 };
2775
2776 static GtkToggleActionEntry menu_toggle_entries[] = {
2777   { "Animate",                 nullptr,                              N_("_Animation"),               "A",               N_("Toggle animation"),              CB(layout_menu_animate_cb),                  FALSE  },
2778   { "DrawRectangle",           PIXBUF_INLINE_ICON_DRAW_RECTANGLE,    N_("Draw Rectangle"),           nullptr,           N_("Draw Rectangle"),                CB(layout_menu_select_rectangle_cb),         FALSE  },
2779   { "ExifRotate",              GQ_ICON_ROTATE_LEFT,                  N_("_Exif rotate"),             "<alt>X",          N_("Toggle Exif rotate"),            CB(layout_menu_exif_rotate_cb),              FALSE  },
2780   { "FloatTools",              PIXBUF_INLINE_ICON_FLOAT,             N_("_Float file list"),         "L",               N_("Float file list"),               CB(layout_menu_float_cb),                    FALSE  },
2781   { "Grayscale",               PIXBUF_INLINE_ICON_GRAYSCALE,         N_("Toggle _grayscale"),        "<shift>G",        N_("Toggle grayscale"),              CB(layout_menu_alter_desaturate_cb),         FALSE  },
2782   { "HideBars",                nullptr,                              N_("Hide Bars and Files"),      "grave",           N_("Hide Bars and Files"),           CB(layout_menu_hide_bars_cb),                FALSE  },
2783   { "HideSelectableToolbars",  nullptr,                              N_("Hide Selectable Bars"),     "<control>grave",  N_("Hide Selectable Bars"),          CB(layout_menu_selectable_toolbars_cb),      FALSE  },
2784   { "IgnoreAlpha",             GQ_ICON_STRIKETHROUGH,                N_("Hide _alpha"),              "<shift>A",        N_("Hide alpha channel"),            CB(layout_menu_alter_ignore_alpha_cb),       FALSE  },
2785   { "ImageHistogram",          nullptr,                              N_("_Show Histogram"),          nullptr,           N_("Show Histogram"),                CB(layout_menu_histogram_cb),                FALSE  },
2786   { "ImageOverlay",            nullptr,                              N_("Image _Overlay"),           nullptr,           N_("Image Overlay"),                 CB(layout_menu_overlay_cb),                  FALSE  },
2787   { "OverUnderExposed",        PIXBUF_INLINE_ICON_EXPOSURE,          N_("Over/Under Exposed"),       "<shift>E",        N_("Highlight over/under exposed"),  CB(layout_menu_select_overunderexposed_cb),  FALSE  },
2788   { "RectangularSelection",    PIXBUF_INLINE_ICON_SELECT_RECTANGLE,  N_("Rectangular Selection"),    "<alt>R",          N_("Rectangular Selection"),         CB(layout_menu_rectangular_selection_cb),    FALSE  },
2789   { "SBar",                    PIXBUF_INLINE_ICON_PROPERTIES,        N_("_Info sidebar"),            "<control>K",      N_("Info sidebar"),                  CB(layout_menu_bar_cb),                      FALSE  },
2790   { "SBarSort",                PIXBUF_INLINE_ICON_SORT,              N_("Sort _manager"),            "<shift>S",        N_("Sort manager"),                  CB(layout_menu_bar_sort_cb),                 FALSE  },
2791   { "ShowFileFilter",          GQ_ICON_FILE_FILTER,                  N_("Show File Filter"),         nullptr,           N_("Show File Filter"),              CB(layout_menu_file_filter_cb),              FALSE  },
2792   { "ShowInfoPixel",           GQ_ICON_SELECT_COLOR,                 N_("Pi_xel Info"),              nullptr,           N_("Show Pixel Info"),               CB(layout_menu_info_pixel_cb),               FALSE  },
2793   { "ShowMarks",               PIXBUF_INLINE_ICON_MARKS,             N_("Show _Marks"),              "M",               N_("Show Marks"),                    CB(layout_menu_marks_cb),                    FALSE  },
2794   { "SlideShow",               GQ_ICON_PLAY,                         N_("Toggle _slideshow"),        "S",               N_("Toggle slideshow"),              CB(layout_menu_slideshow_cb),                FALSE  },
2795   { "SplitPaneSync",           PIXBUF_INLINE_SPLIT_PANE_SYNC,        N_("Split Pane Sync"),          nullptr,           N_("Split Pane Sync"),               CB(layout_menu_split_pane_sync_cb),          FALSE  },
2796   { "Thumbnails",              PIXBUF_INLINE_ICON_THUMB,             N_("Show _Thumbnails"),         "T",               N_("Show Thumbnails"),               CB(layout_menu_thumb_cb),                    FALSE  },
2797   { "UseColorProfiles",        GQ_ICON_COLOR_MANAGEMENT,             N_("Use _color profiles"),      nullptr,           N_("Use color profiles"),            CB(layout_color_menu_enable_cb),             FALSE  },
2798   { "UseImageProfile",         nullptr,                              N_("Use profile from _image"),  nullptr,           N_("Use profile from image"),        CB(layout_color_menu_use_image_cb),          FALSE  }
2799 };
2800
2801 static GtkRadioActionEntry menu_radio_entries[] = {
2802   { "ViewIcons",  nullptr,  N_("Images as I_cons"),  "<control>I",  N_("View Images as Icons"),  FILEVIEW_ICON },
2803   { "ViewList",   nullptr,  N_("Images as _List"),   "<control>L",  N_("View Images as List"),   FILEVIEW_LIST }
2804 };
2805
2806 static GtkToggleActionEntry menu_view_dir_toggle_entries[] = {
2807   { "FolderTree",  nullptr,  N_("T_oggle Folder View"),  "<control>T",  N_("Toggle Folders View"),  CB(layout_menu_view_dir_as_cb),FALSE },
2808 };
2809
2810 static GtkRadioActionEntry menu_split_radio_entries[] = {
2811   { "SplitHorizontal",  nullptr,  N_("_Horizontal"),  "E",      N_("Split panes horizontal."),  SPLIT_HOR },
2812   { "SplitQuad",        nullptr,  N_("_Quad"),        nullptr,  N_("Split panes quad"),         SPLIT_QUAD },
2813   { "SplitSingle",      nullptr,  N_("_Single"),      "Y",      N_("Single pane"),              SPLIT_NONE },
2814   { "SplitTriple",      nullptr,  N_("_Triple"),      nullptr,  N_("Split panes triple"),       SPLIT_TRIPLE },
2815   { "SplitVertical",    nullptr,  N_("_Vertical"),    "U",      N_("Split panes vertical"),     SPLIT_VERT }
2816 };
2817
2818 static GtkRadioActionEntry menu_color_radio_entries[] = {
2819   { "ColorProfile0",  nullptr,  N_("Input _0: sRGB"),                 nullptr,  N_("Input 0: sRGB"),                 COLOR_PROFILE_SRGB },
2820   { "ColorProfile1",  nullptr,  N_("Input _1: AdobeRGB compatible"),  nullptr,  N_("Input 1: AdobeRGB compatible"),  COLOR_PROFILE_ADOBERGB },
2821   { "ColorProfile2",  nullptr,  N_("Input _2"),                       nullptr,  N_("Input 2"),                       COLOR_PROFILE_FILE },
2822   { "ColorProfile3",  nullptr,  N_("Input _3"),                       nullptr,  N_("Input 3"),                       COLOR_PROFILE_FILE + 1 },
2823   { "ColorProfile4",  nullptr,  N_("Input _4"),                       nullptr,  N_("Input 4"),                       COLOR_PROFILE_FILE + 2 },
2824   { "ColorProfile5",  nullptr,  N_("Input _5"),                       nullptr,  N_("Input 5"),                       COLOR_PROFILE_FILE + 3 }
2825 };
2826
2827 static GtkRadioActionEntry menu_histogram_channel[] = {
2828   { "HistogramChanB",    nullptr,  N_("Histogram on _Blue"),   nullptr,  N_("Histogram on Blue"),   HCHAN_B },
2829   { "HistogramChanG",    nullptr,  N_("Histogram on _Green"),  nullptr,  N_("Histogram on Green"),  HCHAN_G },
2830   { "HistogramChanRGB",  nullptr,  N_("_Histogram on RGB"),    nullptr,  N_("Histogram on RGB"),    HCHAN_RGB },
2831   { "HistogramChanR",    nullptr,  N_("Histogram on _Red"),    nullptr,  N_("Histogram on Red"),    HCHAN_R },
2832   { "HistogramChanV",    nullptr,  N_("Histogram on _Value"),  nullptr,  N_("Histogram on Value"),  HCHAN_MAX }
2833 };
2834
2835 static GtkRadioActionEntry menu_histogram_mode[] = {
2836   { "HistogramModeLin",  nullptr,  N_("Li_near Histogram"),  nullptr,  N_("Linear Histogram"),  0 },
2837   { "HistogramModeLog",  nullptr,  N_("_Log Histogram"),     nullptr,  N_("Log Histogram"),     1 },
2838 };
2839
2840 static GtkRadioActionEntry menu_stereo_mode_entries[] = {
2841   { "StereoAuto",   nullptr,  N_("_Auto"),          nullptr,  N_("Stereo Auto"),          STEREO_PIXBUF_DEFAULT },
2842   { "StereoCross",  nullptr,  N_("_Cross"),         nullptr,  N_("Stereo Cross"),         STEREO_PIXBUF_CROSS },
2843   { "StereoOff",    nullptr,  N_("_Off"),           nullptr,  N_("Stereo Off"),           STEREO_PIXBUF_NONE },
2844   { "StereoSBS",    nullptr,  N_("_Side by Side"),  nullptr,  N_("Stereo Side by Side"),  STEREO_PIXBUF_SBS }
2845 };
2846 #undef CB
2847
2848 static gchar *menu_translate(const gchar *path, gpointer)
2849 {
2850         return static_cast<gchar *>(_(path));
2851 }
2852
2853 static void layout_actions_setup_mark(LayoutWindow *lw, gint mark, const gchar *name_tmpl,
2854                                       const gchar *label_tmpl, const gchar *accel_tmpl, const gchar *tooltip_tmpl, GCallback cb)
2855 {
2856         gchar name[50];
2857         gchar label[100];
2858         gchar accel[50];
2859         gchar tooltip[100];
2860         GtkActionEntry entry = { name, nullptr, label, accel, tooltip, cb };
2861         GtkAction *action;
2862
2863         g_snprintf(name, sizeof(name), name_tmpl, mark);
2864         g_snprintf(label, sizeof(label), label_tmpl, mark);
2865
2866         if (accel_tmpl)
2867                 g_snprintf(accel, sizeof(accel), accel_tmpl, mark % 10);
2868         else
2869                 entry.accelerator = nullptr;
2870
2871         if (tooltip_tmpl)
2872                 g_snprintf(tooltip, sizeof(tooltip), tooltip_tmpl, mark);
2873         else
2874                 entry.tooltip = nullptr;
2875
2876         gtk_action_group_add_actions(lw->action_group, &entry, 1, lw);
2877         action = gtk_action_group_get_action(lw->action_group, name);
2878         g_object_set_data(G_OBJECT(action), "mark_num", GINT_TO_POINTER(mark > 0 ? mark : 10));
2879 }
2880
2881 static void layout_actions_setup_marks(LayoutWindow *lw)
2882 {
2883         gint mark;
2884         GError *error;
2885         GString *desc = g_string_new(
2886                                 "<ui>"
2887                                 "  <menubar name='MainMenu'>");
2888
2889         if (options->hamburger_menu)
2890                 {
2891                 g_string_append(desc, "    <menu action='OpenMenu'>");
2892                 }
2893         g_string_append(desc, "      <menu action='SelectMenu'>");
2894
2895         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
2896                 {
2897                 gint i = (mark < 10 ? mark : 0);
2898
2899                 layout_actions_setup_mark(lw, i, "Mark%d",              _("Mark _%d"), nullptr, nullptr, nullptr);
2900                 layout_actions_setup_mark(lw, i, "SetMark%d",   _("_Set mark %d"),                      nullptr,                _("Set mark %d"), G_CALLBACK(layout_menu_set_mark_sel_cb));
2901                 layout_actions_setup_mark(lw, i, "ResetMark%d", _("_Reset mark %d"),                    nullptr,                _("Reset mark %d"), G_CALLBACK(layout_menu_res_mark_sel_cb));
2902                 layout_actions_setup_mark(lw, i, "ToggleMark%d",        _("_Toggle mark %d"),                   "%d",           _("Toggle mark %d"), G_CALLBACK(layout_menu_toggle_mark_sel_cb));
2903                 layout_actions_setup_mark(lw, i, "ToggleMark%dAlt1",    _("_Toggle mark %d"),                   "KP_%d",        _("Toggle mark %d"), G_CALLBACK(layout_menu_toggle_mark_sel_cb));
2904                 layout_actions_setup_mark(lw, i, "SelectMark%d",        _("Se_lect mark %d"),                   "<control>%d",  _("Select mark %d"), G_CALLBACK(layout_menu_sel_mark_cb));
2905                 layout_actions_setup_mark(lw, i, "SelectMark%dAlt1",    _("_Select mark %d"),                   "<control>KP_%d", _("Select mark %d"), G_CALLBACK(layout_menu_sel_mark_cb));
2906                 layout_actions_setup_mark(lw, i, "AddMark%d",   _("_Add mark %d"),                      nullptr,                _("Add mark %d"), G_CALLBACK(layout_menu_sel_mark_or_cb));
2907                 layout_actions_setup_mark(lw, i, "IntMark%d",   _("_Intersection with mark %d"),        nullptr,                _("Intersection with mark %d"), G_CALLBACK(layout_menu_sel_mark_and_cb));
2908                 layout_actions_setup_mark(lw, i, "UnselMark%d", _("_Unselect mark %d"),                 nullptr,                _("Unselect mark %d"), G_CALLBACK(layout_menu_sel_mark_minus_cb));
2909                 layout_actions_setup_mark(lw, i, "FilterMark%d",        _("_Filter mark %d"),                   nullptr,                _("Filter mark %d"), G_CALLBACK(layout_menu_mark_filter_toggle_cb));
2910
2911                 g_string_append_printf(desc,
2912                                 "      <menu action='Mark%d'>"
2913                                 "        <menuitem action='ToggleMark%d'/>"
2914                                 "        <menuitem action='SetMark%d'/>"
2915                                 "        <menuitem action='ResetMark%d'/>"
2916                                 "        <separator/>"
2917                                 "        <menuitem action='SelectMark%d'/>"
2918                                 "        <menuitem action='AddMark%d'/>"
2919                                 "        <menuitem action='IntMark%d'/>"
2920                                 "        <menuitem action='UnselMark%d'/>"
2921                                 "        <separator/>"
2922                                 "        <menuitem action='FilterMark%d'/>"
2923                                 "      </menu>",
2924                                 i, i, i, i, i, i, i, i, i);
2925                 }
2926
2927         g_string_append(desc,
2928                                 "      </menu>");
2929         if (options->hamburger_menu)
2930                 {
2931                 g_string_append(desc, "    </menu>");
2932                 }
2933         g_string_append(desc, "  </menubar>");
2934
2935         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
2936                 {
2937                 gint i = (mark < 10 ? mark : 0);
2938
2939                 g_string_append_printf(desc,
2940                                 "<accelerator action='ToggleMark%dAlt1'/>"
2941                                 "<accelerator action='SelectMark%dAlt1'/>",
2942                                 i, i);
2943                 }
2944         g_string_append(desc,   "</ui>" );
2945
2946         error = nullptr;
2947         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
2948                 {
2949                 g_message("building menus failed: %s", error->message);
2950                 g_error_free(error);
2951                 exit(EXIT_FAILURE);
2952                 }
2953         g_string_free(desc, TRUE);
2954 }
2955
2956 static GList *layout_actions_editor_menu_path(EditorDescription *editor)
2957 {
2958         gchar **split = g_strsplit(editor->menu_path, "/", 0);
2959         gint i = 0;
2960         GList *ret = nullptr;
2961
2962         if (split[0] == nullptr)
2963                 {
2964                 g_strfreev(split);
2965                 return nullptr;
2966                 }
2967
2968         while (split[i])
2969                 {
2970                 ret = g_list_prepend(ret, g_strdup(split[i]));
2971                 i++;
2972                 }
2973
2974         g_strfreev(split);
2975
2976         ret = g_list_prepend(ret, g_strdup(editor->key));
2977
2978         return g_list_reverse(ret);
2979 }
2980
2981 static void layout_actions_editor_add(GString *desc, GList *path, GList *old_path)
2982 {
2983         gint to_open, to_close, i;
2984         while (path && old_path && strcmp(static_cast<gchar *>(path->data), static_cast<gchar *>(old_path->data)) == 0)
2985                 {
2986                 path = path->next;
2987                 old_path = old_path->next;
2988                 }
2989         to_open = g_list_length(path) - 1;
2990         to_close = g_list_length(old_path) - 1;
2991
2992         if (to_close > 0)
2993                 {
2994                 old_path = g_list_last(old_path);
2995                 old_path = old_path->prev;
2996                 }
2997
2998         for (i =  0; i < to_close; i++)
2999                 {
3000                 auto name = static_cast<gchar *>(old_path->data);
3001                 if (g_str_has_suffix(name, "Section"))
3002                         {
3003                         g_string_append(desc,   "      </placeholder>");
3004                         }
3005                 else if (g_str_has_suffix(name, "Menu"))
3006                         {
3007                         g_string_append(desc,   "    </menu>");
3008                         }
3009                 else
3010                         {
3011                         g_warning("invalid menu path item %s", name);
3012                         }
3013                 old_path = old_path->prev;
3014                 }
3015
3016         for (i =  0; i < to_open; i++)
3017                 {
3018                 auto name = static_cast<gchar *>(path->data);
3019                 if (g_str_has_suffix(name, "Section"))
3020                         {
3021                         g_string_append_printf(desc,    "      <placeholder name='%s'>", name);
3022                         }
3023                 else if (g_str_has_suffix(name, "Menu"))
3024                         {
3025                         g_string_append_printf(desc,    "    <menu action='%s'>", name);
3026                         }
3027                 else
3028                         {
3029                         g_warning("invalid menu path item %s", name);
3030                         }
3031                 path = path->next;
3032                 }
3033
3034         if (path)
3035                 g_string_append_printf(desc, "      <menuitem action='%s'/>", static_cast<gchar *>(path->data));
3036 }
3037
3038 static void layout_actions_setup_editors(LayoutWindow *lw)
3039 {
3040         GError *error;
3041         GList *editors_list;
3042         GList *work;
3043         GList *old_path;
3044         GString *desc;
3045
3046         if (lw->ui_editors_id)
3047                 {
3048                 gtk_ui_manager_remove_ui(lw->ui_manager, lw->ui_editors_id);
3049                 }
3050
3051         if (lw->action_group_editors)
3052                 {
3053                 gtk_ui_manager_remove_action_group(lw->ui_manager, lw->action_group_editors);
3054                 g_object_unref(lw->action_group_editors);
3055                 }
3056         lw->action_group_editors = gtk_action_group_new("MenuActionsExternal");
3057         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group_editors, 1);
3058
3059         /* lw->action_group_editors contains translated entries, no translate func is required */
3060         desc = g_string_new(
3061                                 "<ui>"
3062                                 "  <menubar name='MainMenu'>");
3063
3064         if (options->hamburger_menu)
3065                 {
3066                 g_string_append(desc, "    <menu action='OpenMenu'>");
3067                 }
3068
3069         editors_list = editor_list_get();
3070
3071         old_path = nullptr;
3072         work = editors_list;
3073         while (work)
3074                 {
3075                 GList *path;
3076                 auto editor = static_cast<EditorDescription *>(work->data);
3077                 GtkActionEntry entry = { editor->key,
3078                                          nullptr,
3079                                          editor->name,
3080                                          editor->hotkey,
3081                                          editor->comment ? editor->comment : editor->name,
3082                                          G_CALLBACK(layout_menu_edit_cb) };
3083
3084                 if (editor->icon)
3085                         {
3086                         entry.stock_id = editor->key;
3087                         }
3088                 gtk_action_group_add_actions(lw->action_group_editors, &entry, 1, lw);
3089
3090                 path = layout_actions_editor_menu_path(editor);
3091                 layout_actions_editor_add(desc, path, old_path);
3092
3093                 g_list_free_full(old_path, g_free);
3094                 old_path = path;
3095                 work = work->next;
3096                 }
3097
3098         layout_actions_editor_add(desc, nullptr, old_path);
3099         g_list_free_full(old_path, g_free);
3100
3101         if (options->hamburger_menu)
3102                 {
3103                 g_string_append(desc, "</menu>");
3104                 }
3105
3106         g_string_append(desc,"  </menubar>"
3107                                 "</ui>" );
3108
3109         error = nullptr;
3110
3111         lw->ui_editors_id = gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error);
3112         if (!lw->ui_editors_id)
3113                 {
3114                 g_message("building menus failed: %s", error->message);
3115                 g_error_free(error);
3116                 exit(EXIT_FAILURE);
3117                 }
3118         g_string_free(desc, TRUE);
3119         g_list_free(editors_list);
3120 }
3121
3122 void layout_actions_setup(LayoutWindow *lw)
3123 {
3124         GError *error;
3125         gint i;
3126
3127         DEBUG_1("%s layout_actions_setup: start", get_exec_time());
3128         if (lw->ui_manager) return;
3129
3130         lw->action_group = gtk_action_group_new("MenuActions");
3131         gtk_action_group_set_translate_func(lw->action_group, menu_translate, nullptr, nullptr);
3132
3133         gtk_action_group_add_actions(lw->action_group,
3134                                      menu_entries, G_N_ELEMENTS(menu_entries), lw);
3135         gtk_action_group_add_toggle_actions(lw->action_group,
3136                                             menu_toggle_entries, G_N_ELEMENTS(menu_toggle_entries), lw);
3137         gtk_action_group_add_radio_actions(lw->action_group,
3138                                            menu_radio_entries, G_N_ELEMENTS(menu_radio_entries),
3139                                            0, G_CALLBACK(layout_menu_list_cb), lw);
3140         gtk_action_group_add_radio_actions(lw->action_group,
3141                                            menu_split_radio_entries, G_N_ELEMENTS(menu_split_radio_entries),
3142                                            0, G_CALLBACK(layout_menu_split_cb), lw);
3143         gtk_action_group_add_toggle_actions(lw->action_group,
3144                                            menu_view_dir_toggle_entries, G_N_ELEMENTS(menu_view_dir_toggle_entries),
3145                                             lw);
3146         gtk_action_group_add_radio_actions(lw->action_group,
3147                                            menu_color_radio_entries, COLOR_PROFILE_FILE + COLOR_PROFILE_INPUTS,
3148                                            0, G_CALLBACK(layout_color_menu_input_cb), lw);
3149         gtk_action_group_add_radio_actions(lw->action_group,
3150                                            menu_histogram_channel, G_N_ELEMENTS(menu_histogram_channel),
3151                                            0, G_CALLBACK(layout_menu_histogram_channel_cb), lw);
3152         gtk_action_group_add_radio_actions(lw->action_group,
3153                                            menu_histogram_mode, G_N_ELEMENTS(menu_histogram_mode),
3154                                            0, G_CALLBACK(layout_menu_histogram_mode_cb), lw);
3155         gtk_action_group_add_radio_actions(lw->action_group,
3156                                            menu_stereo_mode_entries, G_N_ELEMENTS(menu_stereo_mode_entries),
3157                                            0, G_CALLBACK(layout_menu_stereo_mode_cb), lw);
3158
3159
3160         lw->ui_manager = gtk_ui_manager_new();
3161         gtk_ui_manager_set_add_tearoffs(lw->ui_manager, TRUE);
3162         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group, 0);
3163
3164         DEBUG_1("%s layout_actions_setup: add menu", get_exec_time());
3165         error = nullptr;
3166
3167         if (!gtk_ui_manager_add_ui_from_resource(lw->ui_manager, options->hamburger_menu ? GQ_RESOURCE_PATH_UI "/menu-hamburger.ui" : GQ_RESOURCE_PATH_UI "/menu-classic.ui" , &error))
3168                 {
3169                 g_message("building menus failed: %s", error->message);
3170                 g_error_free(error);
3171                 exit(EXIT_FAILURE);
3172                 }
3173
3174         DEBUG_1("%s layout_actions_setup: add toolbar", get_exec_time());
3175         for (i = 0; i < TOOLBAR_COUNT; i++)
3176                 {
3177                 layout_toolbar_clear(lw, static_cast<ToolbarType>(i));
3178                 layout_toolbar_add_default(lw, static_cast<ToolbarType>(i));
3179                 }
3180
3181         DEBUG_1("%s layout_actions_setup: marks", get_exec_time());
3182         layout_actions_setup_marks(lw);
3183
3184         DEBUG_1("%s layout_actions_setup: editors", get_exec_time());
3185         layout_actions_setup_editors(lw);
3186
3187         DEBUG_1("%s layout_actions_setup: status_update_write", get_exec_time());
3188         layout_util_status_update_write(lw);
3189
3190         DEBUG_1("%s layout_actions_setup: actions_add_window", get_exec_time());
3191         layout_actions_add_window(lw, lw->window);
3192         DEBUG_1("%s layout_actions_setup: end", get_exec_time());
3193 }
3194
3195 static gint layout_editors_reload_idle_id = -1;
3196 static GList *layout_editors_desktop_files = nullptr;
3197
3198 static gboolean layout_editors_reload_idle_cb(gpointer)
3199 {
3200         if (!layout_editors_desktop_files)
3201                 {
3202                 DEBUG_1("%s layout_editors_reload_idle_cb: get_desktop_files", get_exec_time());
3203                 layout_editors_desktop_files = editor_get_desktop_files();
3204                 return G_SOURCE_CONTINUE;
3205                 }
3206
3207         editor_read_desktop_file(static_cast<const gchar *>(layout_editors_desktop_files->data));
3208         g_free(layout_editors_desktop_files->data);
3209         layout_editors_desktop_files = g_list_delete_link(layout_editors_desktop_files, layout_editors_desktop_files);
3210
3211
3212         if (!layout_editors_desktop_files)
3213                 {
3214                 GList *work;
3215                 DEBUG_1("%s layout_editors_reload_idle_cb: setup_editors", get_exec_time());
3216                 editor_table_finish();
3217
3218                 work = layout_window_list;
3219                 while (work)
3220                         {
3221                         auto lw = static_cast<LayoutWindow *>(work->data);
3222                         work = work->next;
3223                         layout_actions_setup_editors(lw);
3224                         if (lw->bar_sort_enabled)
3225                                 {
3226                                 layout_bar_sort_toggle(lw);
3227                                 }
3228                         }
3229
3230                 DEBUG_1("%s layout_editors_reload_idle_cb: setup_editors done", get_exec_time());
3231
3232                 layout_editors_reload_idle_id = -1;
3233                 return G_SOURCE_REMOVE;
3234                 }
3235         return G_SOURCE_CONTINUE;
3236 }
3237
3238 void layout_editors_reload_start()
3239 {
3240         DEBUG_1("%s layout_editors_reload_start", get_exec_time());
3241
3242         if (layout_editors_reload_idle_id != -1)
3243                 {
3244                 g_source_remove(layout_editors_reload_idle_id);
3245                 g_list_free_full(layout_editors_desktop_files, g_free);
3246                 }
3247
3248         editor_table_clear();
3249         layout_editors_reload_idle_id = g_idle_add(layout_editors_reload_idle_cb, nullptr);
3250 }
3251
3252 void layout_editors_reload_finish()
3253 {
3254         if (layout_editors_reload_idle_id != -1)
3255                 {
3256                 DEBUG_1("%s layout_editors_reload_finish", get_exec_time());
3257                 g_source_remove(layout_editors_reload_idle_id);
3258                 while (layout_editors_reload_idle_id != -1)
3259                         {
3260                         layout_editors_reload_idle_cb(nullptr);
3261                         }
3262                 }
3263 }
3264
3265 void layout_actions_add_window(LayoutWindow *lw, GtkWidget *window)
3266 {
3267         GtkAccelGroup *group;
3268
3269         if (!lw->ui_manager) return;
3270
3271         group = gtk_ui_manager_get_accel_group(lw->ui_manager);
3272         gtk_window_add_accel_group(GTK_WINDOW(window), group);
3273 }
3274
3275 GtkWidget *layout_actions_menu_bar(LayoutWindow *lw)
3276 {
3277         if (lw->menu_bar) return lw->menu_bar;
3278         lw->menu_bar = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu");
3279         g_object_ref(lw->menu_bar);
3280         return lw->menu_bar;
3281 }
3282
3283 GtkWidget *layout_actions_toolbar(LayoutWindow *lw, ToolbarType type)
3284 {
3285         if (lw->toolbar[type]) return lw->toolbar[type];
3286
3287         lw->toolbar[type] = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
3288
3289         gtk_widget_show(lw->toolbar[type]);
3290         g_object_ref(lw->toolbar[type]);
3291         return lw->toolbar[type];
3292 }
3293
3294 GtkWidget *layout_actions_menu_tool_bar(LayoutWindow *lw)
3295 {
3296         GtkWidget *menu_bar;
3297         GtkWidget *toolbar;
3298
3299         if (lw->menu_tool_bar) return lw->menu_tool_bar;
3300
3301         toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
3302         DEBUG_NAME(toolbar);
3303         lw->menu_tool_bar = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
3304
3305         if (!options->hamburger_menu)
3306                 {
3307                 menu_bar = layout_actions_menu_bar(lw);
3308                 DEBUG_NAME(menu_bar);
3309                 gq_gtk_box_pack_start(GTK_BOX(lw->menu_tool_bar), menu_bar, FALSE, FALSE, 0);
3310                 }
3311
3312         gq_gtk_box_pack_start(GTK_BOX(lw->menu_tool_bar), toolbar, FALSE, FALSE, 0);
3313
3314         g_object_ref(lw->menu_tool_bar);
3315         return lw->menu_tool_bar;
3316 }
3317
3318 void toolbar_clear_cb(GtkWidget *widget, gpointer)
3319 {
3320         GtkAction *action;
3321
3322         if (GTK_IS_BUTTON(widget))
3323                 {
3324                 action = static_cast<GtkAction *>(g_object_get_data(G_OBJECT(widget), "action"));
3325                 if (g_object_get_data(G_OBJECT(widget), "id") )
3326                         {
3327                         g_signal_handler_disconnect(action, GPOINTER_TO_UINT(g_object_get_data(G_OBJECT(widget), "id")));
3328                         }
3329                 }
3330         gtk_widget_destroy(widget);
3331 }
3332
3333 void layout_toolbar_clear(LayoutWindow *lw, ToolbarType type)
3334 {
3335         if (lw->toolbar_merge_id[type])
3336                 {
3337                 gtk_ui_manager_remove_ui(lw->ui_manager, lw->toolbar_merge_id[type]);
3338                 gtk_ui_manager_ensure_update(lw->ui_manager);
3339                 }
3340         g_list_free_full(lw->toolbar_actions[type], g_free);
3341         lw->toolbar_actions[type] = nullptr;
3342
3343         lw->toolbar_merge_id[type] = gtk_ui_manager_new_merge_id(lw->ui_manager);
3344
3345         if (lw->toolbar[type])
3346                 {
3347                 gtk_container_foreach(GTK_CONTAINER(lw->toolbar[type]), (GtkCallback)G_CALLBACK(toolbar_clear_cb), nullptr);
3348                 }
3349 }
3350
3351 void action_radio_changed_cb(GtkAction *action, GtkAction *current, gpointer data)
3352 {
3353         auto button = static_cast<GtkToggleButton *>(data);
3354
3355         if (action == current )
3356                 {
3357                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), TRUE);
3358                 }
3359         else
3360                 {
3361                 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), FALSE);
3362                 }
3363 }
3364
3365 void action_toggle_activate_cb(GtkAction* self, gpointer data)
3366 {
3367         auto button = static_cast<GtkToggleButton *>(data);
3368
3369         if (gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(self)) != gtk_toggle_button_get_active(button))
3370                 {
3371                 gtk_toggle_button_set_active(button, gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(self)));
3372                 }
3373 }
3374
3375 gboolean toolbar_button_press_event_cb(GtkWidget *, GdkEvent *, gpointer data)
3376 {
3377         gtk_action_activate(GTK_ACTION(data));
3378
3379         return TRUE;
3380 }
3381
3382 void layout_toolbar_add(LayoutWindow *lw, ToolbarType type, const gchar *action_name)
3383 {
3384         const gchar *path = nullptr;
3385         const gchar *tooltip_text = nullptr;
3386         GtkAction *action;
3387         GtkWidget *action_icon = nullptr;
3388         GtkWidget *button;
3389         gulong id;
3390
3391         if (!action_name || !lw->ui_manager) return;
3392
3393         if (!lw->toolbar[type])
3394                 {
3395                 return;
3396                 }
3397
3398         switch (type)
3399                 {
3400                 case TOOLBAR_MAIN:
3401                         path = "/ToolBar";
3402                         break;
3403                 case TOOLBAR_STATUS:
3404                         path = "/StatusBar";
3405                         break;
3406                 default:
3407                         break;
3408                 }
3409
3410         if (g_str_has_suffix(action_name, ".desktop"))
3411                 {
3412                 /* this may be called before the external editors are read
3413                    create a dummy action for now */
3414                 if (!lw->action_group_editors)
3415                         {
3416                         lw->action_group_editors = gtk_action_group_new("MenuActionsExternal");
3417                         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group_editors, 1);
3418                         }
3419                 if (!gtk_action_group_get_action(lw->action_group_editors, action_name))
3420                         {
3421                         GtkActionEntry entry = { action_name,
3422                                                  GQ_ICON_MISSING_IMAGE,
3423                                                  action_name,
3424                                                  nullptr,
3425                                                  nullptr,
3426                                                  nullptr
3427                                                };
3428                         DEBUG_1("Creating temporary action %s", action_name);
3429                         gtk_action_group_add_actions(lw->action_group_editors, &entry, 1, lw);
3430                         }
3431                 }
3432
3433         if (g_strcmp0(action_name, "Separator") == 0)
3434                 {
3435                 button = gtk_separator_new(GTK_ORIENTATION_VERTICAL);
3436                 }
3437         else
3438                 {
3439                 action = gtk_action_group_get_action(lw->action_group, action_name);
3440
3441                 action_icon = gtk_action_create_icon(action, GTK_ICON_SIZE_SMALL_TOOLBAR);
3442                 tooltip_text = gtk_action_get_tooltip(action);
3443
3444                 gtk_ui_manager_add_ui(lw->ui_manager, lw->toolbar_merge_id[type], path, action_name, action_name, GTK_UI_MANAGER_TOOLITEM, FALSE);
3445
3446                 if (GTK_IS_RADIO_ACTION(action) || GTK_IS_TOGGLE_ACTION(action))
3447                         {
3448                         button = gtk_toggle_button_new();
3449                         }
3450                 else
3451                         {
3452                         button = gtk_button_new();
3453                         }
3454
3455                 if (GTK_IS_TOGGLE_ACTION(action) || GTK_IS_RADIO_ACTION(action))
3456                         {
3457                         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action)));
3458                         }
3459
3460                 if (action_icon)
3461                         {
3462                         gtk_button_set_image(GTK_BUTTON(button), action_icon);
3463                         }
3464                 else
3465                         {
3466                         gtk_button_set_label(GTK_BUTTON(button), action_name);
3467                         }
3468
3469                 gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
3470                 gtk_widget_set_tooltip_text(button, tooltip_text);
3471
3472                 if (GTK_IS_RADIO_ACTION(action))
3473                         {
3474                         id = g_signal_connect(G_OBJECT(action), "changed", G_CALLBACK(action_radio_changed_cb), button);
3475                         g_object_set_data(G_OBJECT(button), "id", GUINT_TO_POINTER(id));
3476                         }
3477                 else if (GTK_IS_TOGGLE_ACTION(action))
3478                         {
3479                         id = g_signal_connect(G_OBJECT(action), "activate", G_CALLBACK(action_toggle_activate_cb), button);
3480                         g_object_set_data(G_OBJECT(button), "id", GUINT_TO_POINTER(id));
3481                         }
3482
3483                 g_signal_connect(G_OBJECT(button), "button_press_event", G_CALLBACK(toolbar_button_press_event_cb), action);
3484                 g_object_set_data(G_OBJECT(button), "action", action);
3485                 }
3486
3487         gq_gtk_container_add(GTK_WIDGET(lw->toolbar[type]), GTK_WIDGET(button));
3488         gtk_widget_show(GTK_WIDGET(button));
3489
3490         lw->toolbar_actions[type] = g_list_append(lw->toolbar_actions[type], g_strdup(action_name));
3491 }
3492
3493 void layout_toolbar_add_default(LayoutWindow *lw, ToolbarType type)
3494 {
3495         LayoutWindow *lw_first;
3496         GList *work_action;
3497
3498         switch (type)
3499                 {
3500                 case TOOLBAR_MAIN:
3501                         if (layout_window_list)
3502                                 {
3503                                 lw_first = static_cast<LayoutWindow *>(layout_window_list->data);
3504                                 if (lw_first->toolbar_actions[TOOLBAR_MAIN])
3505                                         {
3506                                         work_action = lw_first->toolbar_actions[type];
3507                                         while (work_action)
3508                                                 {
3509                                                 auto action = static_cast<gchar *>(work_action->data);
3510                                                 work_action = work_action->next;
3511                                                 layout_toolbar_add(lw, type, action);
3512                                                 }
3513                                         }
3514                                 else
3515                                         {
3516                                         layout_toolbar_add(lw, type, "Thumbnails");
3517                                         layout_toolbar_add(lw, type, "Back");
3518                                         layout_toolbar_add(lw, type, "Forward");
3519                                         layout_toolbar_add(lw, type, "Up");
3520                                         layout_toolbar_add(lw, type, "Home");
3521                                         layout_toolbar_add(lw, type, "Refresh");
3522                                         layout_toolbar_add(lw, type, "ZoomIn");
3523                                         layout_toolbar_add(lw, type, "ZoomOut");
3524                                         layout_toolbar_add(lw, type, "ZoomFit");
3525                                         layout_toolbar_add(lw, type, "Zoom100");
3526                                         layout_toolbar_add(lw, type, "Preferences");
3527                                         layout_toolbar_add(lw, type, "FloatTools");
3528                                         }
3529                                 }
3530                         else
3531                                 {
3532                                 layout_toolbar_add(lw, type, "Thumbnails");
3533                                 layout_toolbar_add(lw, type, "Back");
3534                                 layout_toolbar_add(lw, type, "Forward");
3535                                 layout_toolbar_add(lw, type, "Up");
3536                                 layout_toolbar_add(lw, type, "Home");
3537                                 layout_toolbar_add(lw, type, "Refresh");
3538                                 layout_toolbar_add(lw, type, "ZoomIn");
3539                                 layout_toolbar_add(lw, type, "ZoomOut");
3540                                 layout_toolbar_add(lw, type, "ZoomFit");
3541                                 layout_toolbar_add(lw, type, "Zoom100");
3542                                 layout_toolbar_add(lw, type, "Preferences");
3543                                 layout_toolbar_add(lw, type, "FloatTools");
3544                                 }
3545                         break;
3546                 case TOOLBAR_STATUS:
3547                         if (layout_window_list)
3548                                 {
3549                                 lw_first = static_cast<LayoutWindow *>(layout_window_list->data);
3550                                 if (lw_first->toolbar_actions[TOOLBAR_MAIN])
3551                                         {
3552                                         work_action = lw_first->toolbar_actions[type];
3553                                         while (work_action)
3554                                                 {
3555                                                 auto action = static_cast<gchar *>(work_action->data);
3556                                                 work_action = work_action->next;
3557                                                 layout_toolbar_add(lw, type, action);
3558                                                 }
3559                                         }
3560                                 else
3561                                         {
3562                                         layout_toolbar_add(lw, type, "ExifRotate");
3563                                         layout_toolbar_add(lw, type, "ShowInfoPixel");
3564                                         layout_toolbar_add(lw, type, "UseColorProfiles");
3565                                         layout_toolbar_add(lw, type, "SaveMetadata");
3566                                         }
3567                                 }
3568                         else
3569                                 {
3570                                 layout_toolbar_add(lw, type, "ExifRotate");
3571                                 layout_toolbar_add(lw, type, "ShowInfoPixel");
3572                                 layout_toolbar_add(lw, type, "UseColorProfiles");
3573                                 layout_toolbar_add(lw, type, "SaveMetadata");
3574                                 }
3575                         break;
3576                 default:
3577                         break;
3578                 }
3579 }
3580
3581
3582
3583 void layout_toolbar_write_config(LayoutWindow *lw, ToolbarType type, GString *outstr, gint indent)
3584 {
3585         const gchar *name = nullptr;
3586         GList *work = lw->toolbar_actions[type];
3587
3588         switch (type)
3589                 {
3590                 case TOOLBAR_MAIN:
3591                         name = "toolbar";
3592                         break;
3593                 case TOOLBAR_STATUS:
3594                         name = "statusbar";
3595                         break;
3596                 default:
3597                         break;
3598                 }
3599
3600         WRITE_NL(); WRITE_STRING("<%s>", name);
3601         indent++;
3602         WRITE_NL(); WRITE_STRING("<clear/>");
3603         while (work)
3604                 {
3605                 auto action = static_cast<gchar *>(work->data);
3606                 work = work->next;
3607                 WRITE_NL(); WRITE_STRING("<toolitem ");
3608                 write_char_option(outstr, indent + 1, "action", action);
3609                 WRITE_STRING("/>");
3610                 }
3611         indent--;
3612         WRITE_NL(); WRITE_STRING("</%s>", name);
3613 }
3614
3615 void layout_toolbar_add_from_config(LayoutWindow *lw, ToolbarType type, const char **attribute_names, const gchar **attribute_values)
3616 {
3617         gchar *action = nullptr;
3618
3619         while (*attribute_names)
3620                 {
3621                 const gchar *option = *attribute_names++;
3622                 const gchar *value = *attribute_values++;
3623
3624                 if (READ_CHAR_FULL("action", action)) continue;
3625
3626                 log_printf("unknown attribute %s = %s\n", option, value);
3627                 }
3628
3629         layout_toolbar_add(lw, type, action);
3630         g_free(action);
3631 }
3632
3633 /*
3634  *-----------------------------------------------------------------------------
3635  * misc
3636  *-----------------------------------------------------------------------------
3637  */
3638
3639 void layout_util_status_update_write(LayoutWindow *lw)
3640 {
3641         GtkAction *action;
3642         gint n = metadata_queue_length();
3643         action = gtk_action_group_get_action(lw->action_group, "SaveMetadata");
3644         gtk_action_set_sensitive(action, n > 0);
3645         if (n > 0)
3646                 {
3647                 gchar *buf = g_strdup_printf(_("Number of files with unsaved metadata: %d"), n);
3648                 g_object_set(G_OBJECT(action), "tooltip", buf, NULL);
3649                 g_free(buf);
3650                 }
3651         else
3652                 {
3653                 g_object_set(G_OBJECT(action), "tooltip", _("No unsaved metadata"), NULL);
3654                 }
3655 }
3656
3657 void layout_util_status_update_write_all()
3658 {
3659         GList *work;
3660
3661         work = layout_window_list;
3662         while (work)
3663                 {
3664                 auto lw = static_cast<LayoutWindow *>(work->data);
3665                 work = work->next;
3666
3667                 layout_util_status_update_write(lw);
3668                 }
3669 }
3670
3671 static gchar *layout_color_name_parse(const gchar *name)
3672 {
3673         if (!name || !*name) return g_strdup(_("Empty"));
3674         return g_strdelimit(g_strdup(name), "_", '-');
3675 }
3676
3677 void layout_util_sync_color(LayoutWindow *lw)
3678 {
3679         GtkAction *action;
3680         gint input = 0;
3681         gboolean use_color;
3682         gboolean use_image = FALSE;
3683         gint i;
3684         gchar action_name[15];
3685 #ifdef HAVE_LCMS
3686         gchar *image_profile;
3687         gchar *screen_profile;
3688 #endif
3689
3690         if (!lw->action_group) return;
3691         if (!layout_image_color_profile_get(lw, &input, &use_image)) return;
3692
3693         use_color = layout_image_color_profile_get_use(lw);
3694
3695         action = gtk_action_group_get_action(lw->action_group, "UseColorProfiles");
3696 #ifdef HAVE_LCMS
3697         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), use_color);
3698         if (layout_image_color_profile_get_status(lw, &image_profile, &screen_profile))
3699                 {
3700                 gchar *buf;
3701                 buf = g_strdup_printf(_("Image profile: %s\nScreen profile: %s"), image_profile, screen_profile);
3702                 g_object_set(G_OBJECT(action), "tooltip", buf, NULL);
3703                 g_free(image_profile);
3704                 g_free(screen_profile);
3705                 g_free(buf);
3706                 }
3707         else
3708                 {
3709                 g_object_set(G_OBJECT(action), "tooltip", _("Click to enable color management"), NULL);
3710                 }
3711 #else
3712         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), FALSE);
3713         gtk_action_set_sensitive(action, FALSE);
3714         g_object_set(G_OBJECT(action), "tooltip", _("Color profiles not supported"), NULL);
3715 #endif
3716
3717         action = gtk_action_group_get_action(lw->action_group, "UseImageProfile");
3718         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), use_image);
3719         gtk_action_set_sensitive(action, use_color);
3720
3721         for (i = 0; i < COLOR_PROFILE_FILE + COLOR_PROFILE_INPUTS; i++)
3722                 {
3723                 sprintf(action_name, "ColorProfile%d", i);
3724                 action = gtk_action_group_get_action(lw->action_group, action_name);
3725
3726                 if (i >= COLOR_PROFILE_FILE)
3727                         {
3728                         const gchar *name = options->color_profile.input_name[i - COLOR_PROFILE_FILE];
3729                         const gchar *file = options->color_profile.input_file[i - COLOR_PROFILE_FILE];
3730                         gchar *end;
3731                         gchar *buf;
3732
3733                         if (!name || !name[0]) name = filename_from_path(file);
3734
3735                         end = layout_color_name_parse(name);
3736                         buf = g_strdup_printf(_("Input _%d: %s"), i, end);
3737                         g_free(end);
3738
3739                         g_object_set(G_OBJECT(action), "label", buf, NULL);
3740                         g_free(buf);
3741
3742                         gtk_action_set_visible(action, file && file[0]);
3743                         }
3744
3745                 gtk_action_set_sensitive(action, !use_image);
3746                 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), (i == input));
3747                 }
3748
3749         action = gtk_action_group_get_action(lw->action_group, "Grayscale");
3750         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_image_get_desaturate(lw));
3751 }
3752
3753 void layout_util_sync_file_filter(LayoutWindow *lw)
3754 {
3755         GtkAction *action;
3756
3757         if (!lw->action_group) return;
3758
3759         action = gtk_action_group_get_action(lw->action_group, "ShowFileFilter");
3760         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_file_filter);
3761 }
3762
3763 void layout_util_sync_marks(LayoutWindow *lw)
3764 {
3765         GtkAction *action;
3766
3767         if (!lw->action_group) return;
3768
3769         action = gtk_action_group_get_action(lw->action_group, "ShowMarks");
3770         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_marks);
3771 }
3772
3773 static void layout_util_sync_views(LayoutWindow *lw)
3774 {
3775         GtkAction *action;
3776         OsdShowFlags osd_flags = image_osd_get(lw->image);
3777
3778         if (!lw->action_group) return;
3779
3780         action = gtk_action_group_get_action(lw->action_group, "FolderTree");
3781         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.dir_view_type);
3782
3783         action = gtk_action_group_get_action(lw->action_group, "SplitSingle");
3784         gtk_radio_action_set_current_value(GTK_RADIO_ACTION(action), lw->split_mode);
3785
3786         action = gtk_action_group_get_action(lw->action_group, "SplitNextPane");
3787         gtk_action_set_sensitive(action, !(lw->split_mode == SPLIT_NONE));
3788         action = gtk_action_group_get_action(lw->action_group, "SplitPreviousPane");
3789         gtk_action_set_sensitive(action, !(lw->split_mode == SPLIT_NONE));
3790         action = gtk_action_group_get_action(lw->action_group, "SplitUpPane");
3791         gtk_action_set_sensitive(action, !(lw->split_mode == SPLIT_NONE));
3792         action = gtk_action_group_get_action(lw->action_group, "SplitDownPane");
3793         gtk_action_set_sensitive(action, !(lw->split_mode == SPLIT_NONE));
3794
3795         action = gtk_action_group_get_action(lw->action_group, "SplitPaneSync");
3796         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.split_pane_sync);
3797
3798         action = gtk_action_group_get_action(lw->action_group, "ViewIcons");
3799         gtk_radio_action_set_current_value(GTK_RADIO_ACTION(action), lw->options.file_view_type);
3800
3801         action = gtk_action_group_get_action(lw->action_group, "FloatTools");
3802         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.tools_float);
3803
3804         action = gtk_action_group_get_action(lw->action_group, "SBar");
3805         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_bar_enabled(lw));
3806
3807         action = gtk_action_group_get_action(lw->action_group, "SBarSort");
3808         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_bar_sort_enabled(lw));
3809
3810         action = gtk_action_group_get_action(lw->action_group, "HideSelectableToolbars");
3811         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.selectable_toolbars_hidden);
3812
3813         action = gtk_action_group_get_action(lw->action_group, "ShowInfoPixel");
3814         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_info_pixel);
3815
3816         action = gtk_action_group_get_action(lw->action_group, "SlideShow");
3817         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_image_slideshow_active(lw));
3818
3819         action = gtk_action_group_get_action(lw->action_group, "IgnoreAlpha");
3820         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.ignore_alpha);
3821
3822         action = gtk_action_group_get_action(lw->action_group, "Animate");
3823         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.animate);
3824
3825         action = gtk_action_group_get_action(lw->action_group, "ImageOverlay");
3826         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), osd_flags != OSD_SHOW_NOTHING);
3827
3828         action = gtk_action_group_get_action(lw->action_group, "ImageHistogram");
3829         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), osd_flags & OSD_SHOW_HISTOGRAM);
3830
3831         action = gtk_action_group_get_action(lw->action_group, "ExifRotate");
3832         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), options->image.exif_rotate_enable);
3833
3834         action = gtk_action_group_get_action(lw->action_group, "OverUnderExposed");
3835         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), options->overunderexposed);
3836
3837         action = gtk_action_group_get_action(lw->action_group, "DrawRectangle");
3838         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), options->draw_rectangle);
3839
3840         action = gtk_action_group_get_action(lw->action_group, "RectangularSelection");
3841         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), options->collections.rectangular_selection);
3842
3843         action = gtk_action_group_get_action(lw->action_group, "ShowFileFilter");
3844         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_file_filter);
3845
3846         action = gtk_action_group_get_action(lw->action_group, "HideBars");
3847         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), (lw->options.bars_state.hidden));
3848
3849         if (osd_flags & OSD_SHOW_HISTOGRAM)
3850                 {
3851                 action = gtk_action_group_get_action(lw->action_group, "HistogramChanR");
3852                 gtk_radio_action_set_current_value(GTK_RADIO_ACTION(action), image_osd_histogram_get_channel(lw->image));
3853
3854                 action = gtk_action_group_get_action(lw->action_group, "HistogramModeLin");
3855                 gtk_radio_action_set_current_value(GTK_RADIO_ACTION(action), image_osd_histogram_get_mode(lw->image));
3856                 }
3857
3858         action = gtk_action_group_get_action(lw->action_group, "ConnectZoomMenu");
3859         gtk_action_set_sensitive(action, lw->split_mode != SPLIT_NONE);
3860
3861         action = gtk_action_group_get_action(lw->action_group, "WriteRotation");
3862         gtk_action_set_sensitive(action, !(runcmd("which exiftran >/dev/null 2>&1") ||
3863                                                         runcmd("which mogrify >/dev/null 2>&1") || options->metadata.write_orientation));
3864         action = gtk_action_group_get_action(lw->action_group, "WriteRotationKeepDate");
3865         gtk_action_set_sensitive(action, !(runcmd("which exiftran >/dev/null 2>&1") ||
3866                                                         runcmd("which mogrify >/dev/null 2>&1") || options->metadata.write_orientation));
3867
3868         action = gtk_action_group_get_action(lw->action_group, "StereoAuto");
3869         gtk_radio_action_set_current_value(GTK_RADIO_ACTION(action), layout_image_stereo_pixbuf_get(lw));
3870
3871         layout_util_sync_marks(lw);
3872         layout_util_sync_color(lw);
3873         layout_image_set_ignore_alpha(lw, lw->options.ignore_alpha);
3874 }
3875
3876 void layout_util_sync_thumb(LayoutWindow *lw)
3877 {
3878         GtkAction *action;
3879
3880         if (!lw->action_group) return;
3881
3882         action = gtk_action_group_get_action(lw->action_group, "Thumbnails");
3883         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_thumbnails);
3884         g_object_set(action, "sensitive", (lw->options.file_view_type == FILEVIEW_LIST), NULL);
3885 }
3886
3887 void layout_util_sync(LayoutWindow *lw)
3888 {
3889         layout_util_sync_views(lw);
3890         layout_util_sync_thumb(lw);
3891         layout_menu_collection_recent_update(lw);
3892         layout_menu_collection_open_update(lw);
3893 }
3894
3895 /**
3896  * @brief Checks if event key is mapped to Help
3897  * @param event
3898  * @returns
3899  *
3900  * Used to check if the user has re-mapped the Help key
3901  * in Preferences/Keyboard
3902  *
3903  * Note: help_key.accel_mods and event->state
3904  * differ in the higher bits
3905  */
3906 gboolean is_help_key(GdkEventKey *event)
3907 {
3908         GtkAccelKey help_key;
3909         gboolean ret = FALSE;
3910         guint mask = GDK_SHIFT_MASK | GDK_CONTROL_MASK | GDK_MOD1_MASK;
3911
3912         if (gtk_accel_map_lookup_entry("<Actions>/MenuActions/HelpContents", &help_key))
3913                 {
3914                 if (help_key.accel_key == event->keyval &&
3915                                         (help_key.accel_mods & mask) == (event->state & mask))
3916                         {
3917                         ret = TRUE;
3918                         }
3919                 }
3920
3921         return ret;
3922 }
3923
3924 /*
3925  *-----------------------------------------------------------------------------
3926  * sidebars
3927  *-----------------------------------------------------------------------------
3928  */
3929
3930 static gboolean layout_bar_enabled(LayoutWindow *lw)
3931 {
3932         return lw->bar && gtk_widget_get_visible(lw->bar);
3933 }
3934
3935 static void layout_bar_destroyed(GtkWidget *, gpointer data)
3936 {
3937         auto lw = static_cast<LayoutWindow *>(data);
3938
3939         lw->bar = nullptr;
3940 /*
3941     do not call layout_util_sync_views(lw) here
3942     this is called either when whole layout is destroyed - no need for update
3943     or when the bar is replaced - sync is called by upper function at the end of whole operation
3944
3945 */
3946 }
3947
3948 static void layout_bar_set_default(LayoutWindow *lw)
3949 {
3950         GtkWidget *bar;
3951
3952         if (!lw->utility_box) return;
3953
3954         bar = bar_new(lw);
3955         DEBUG_NAME(bar);
3956
3957         layout_bar_set(lw, bar);
3958
3959         bar_populate_default(bar);
3960 }
3961
3962 static void layout_bar_close(LayoutWindow *lw)
3963 {
3964         if (lw->bar)
3965                 {
3966                 bar_close(lw->bar);
3967                 lw->bar = nullptr;
3968                 }
3969 }
3970
3971
3972 void layout_bar_set(LayoutWindow *lw, GtkWidget *bar)
3973 {
3974         if (!lw->utility_box) return;
3975
3976         layout_bar_close(lw); /* if any */
3977
3978         if (!bar) return;
3979         lw->bar = bar;
3980
3981         g_signal_connect(G_OBJECT(lw->bar), "destroy",
3982                          G_CALLBACK(layout_bar_destroyed), lw);
3983
3984         gtk_paned_pack2(GTK_PANED(lw->utility_paned), lw->bar, FALSE, TRUE);
3985
3986         bar_set_fd(lw->bar, layout_image_get_fd(lw));
3987 }
3988
3989
3990 void layout_bar_toggle(LayoutWindow *lw)
3991 {
3992         if (layout_bar_enabled(lw))
3993                 {
3994                 gtk_widget_hide(lw->bar);
3995                 }
3996         else
3997                 {
3998                 if (!lw->bar)
3999                         {
4000                         layout_bar_set_default(lw);
4001                         }
4002                 gtk_widget_show(lw->bar);
4003                 bar_set_fd(lw->bar, layout_image_get_fd(lw));
4004                 }
4005         layout_util_sync_views(lw);
4006 }
4007
4008 static void layout_bar_new_image(LayoutWindow *lw)
4009 {
4010         if (!layout_bar_enabled(lw)) return;
4011
4012         bar_set_fd(lw->bar, layout_image_get_fd(lw));
4013 }
4014
4015 static void layout_bar_new_selection(LayoutWindow *lw, gint count)
4016 {
4017         if (!layout_bar_enabled(lw)) return;
4018
4019         bar_notify_selection(lw->bar, count);
4020 }
4021
4022 static gboolean layout_bar_sort_enabled(LayoutWindow *lw)
4023 {
4024         return lw->bar_sort && gtk_widget_get_visible(lw->bar_sort);
4025 }
4026
4027
4028 static void layout_bar_sort_destroyed(GtkWidget *, gpointer data)
4029 {
4030         auto lw = static_cast<LayoutWindow *>(data);
4031
4032         lw->bar_sort = nullptr;
4033
4034 /*
4035     do not call layout_util_sync_views(lw) here
4036     this is called either when whole layout is destroyed - no need for update
4037     or when the bar is replaced - sync is called by upper function at the end of whole operation
4038
4039 */
4040 }
4041
4042 static void layout_bar_sort_set_default(LayoutWindow *lw)
4043 {
4044         GtkWidget *bar;
4045
4046         if (!lw->utility_box) return;
4047
4048         bar = bar_sort_new_default(lw);
4049
4050         layout_bar_sort_set(lw, bar);
4051 }
4052
4053 static void layout_bar_sort_close(LayoutWindow *lw)
4054 {
4055         if (lw->bar_sort)
4056                 {
4057                 bar_sort_close(lw->bar_sort);
4058                 lw->bar_sort = nullptr;
4059                 }
4060 }
4061
4062 void layout_bar_sort_set(LayoutWindow *lw, GtkWidget *bar)
4063 {
4064         if (!lw->utility_box) return;
4065
4066         layout_bar_sort_close(lw); /* if any */
4067
4068         if (!bar) return;
4069         lw->bar_sort = bar;
4070
4071         g_signal_connect(G_OBJECT(lw->bar_sort), "destroy",
4072                          G_CALLBACK(layout_bar_sort_destroyed), lw);
4073
4074         gq_gtk_box_pack_end(GTK_BOX(lw->utility_box), lw->bar_sort, FALSE, FALSE, 0);
4075 }
4076
4077 void layout_bar_sort_toggle(LayoutWindow *lw)
4078 {
4079         if (layout_bar_sort_enabled(lw))
4080                 {
4081                 gtk_widget_hide(lw->bar_sort);
4082                 }
4083         else
4084                 {
4085                 if (!lw->bar_sort)
4086                         {
4087                         layout_bar_sort_set_default(lw);
4088                         }
4089                 gtk_widget_show(lw->bar_sort);
4090                 }
4091         layout_util_sync_views(lw);
4092 }
4093
4094 static void layout_bars_hide_toggle(LayoutWindow *lw)
4095 {
4096         if (lw->options.bars_state.hidden)
4097                 {
4098                 lw->options.bars_state.hidden = FALSE;
4099                 if (lw->options.bars_state.sort)
4100                         {
4101                         if (lw->bar_sort)
4102                                 {
4103                                 gtk_widget_show(lw->bar_sort);
4104                                 }
4105                         else
4106                                 {
4107                                 layout_bar_sort_set_default(lw);
4108                                 }
4109                         }
4110                 if (lw->options.bars_state.info)
4111                         {
4112                         gtk_widget_show(lw->bar);
4113                         }
4114                 layout_tools_float_set(lw, lw->options.tools_float,
4115                                                                         lw->options.bars_state.tools_hidden);
4116                 }
4117         else
4118                 {
4119                 lw->options.bars_state.hidden = TRUE;
4120                 lw->options.bars_state.sort = layout_bar_sort_enabled(lw);
4121                 lw->options.bars_state.info = layout_bar_enabled(lw);
4122                 lw->options.bars_state.tools_float = lw->options.tools_float;
4123                 lw->options.bars_state.tools_hidden = lw->options.tools_hidden;
4124
4125                 if (lw->bar)
4126                         {
4127                         gtk_widget_hide(lw->bar);
4128                         }
4129
4130                 if (lw->bar_sort)
4131                         gtk_widget_hide(lw->bar_sort);
4132                 layout_tools_float_set(lw, lw->options.tools_float, TRUE);
4133                 }
4134
4135         layout_util_sync_views(lw);
4136 }
4137
4138 void layout_bars_new_image(LayoutWindow *lw)
4139 {
4140         layout_bar_new_image(lw);
4141
4142         if (lw->exif_window) advanced_exif_set_fd(lw->exif_window, layout_image_get_fd(lw));
4143
4144         /* this should be called here to handle the metadata edited in bars */
4145         if (options->metadata.confirm_on_image_change)
4146                 metadata_write_queue_confirm(FALSE, nullptr, nullptr);
4147 }
4148
4149 void layout_bars_new_selection(LayoutWindow *lw, gint count)
4150 {
4151         layout_bar_new_selection(lw, count);
4152 }
4153
4154 GtkWidget *layout_bars_prepare(LayoutWindow *lw, GtkWidget *image)
4155 {
4156         if (lw->utility_box) return lw->utility_box;
4157         lw->utility_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, PREF_PAD_GAP);
4158         lw->utility_paned = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
4159         DEBUG_NAME(lw->utility_paned);
4160         gq_gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->utility_paned, TRUE, TRUE, 0);
4161
4162         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
4163         gtk_widget_show(lw->utility_paned);
4164
4165         gtk_widget_show(image);
4166
4167         g_object_ref(lw->utility_box);
4168         return lw->utility_box;
4169 }
4170
4171 void layout_bars_close(LayoutWindow *lw)
4172 {
4173         layout_bar_sort_close(lw);
4174         layout_bar_close(lw);
4175 }
4176
4177 static gboolean layout_exif_window_destroy(GtkWidget *, gpointer data)
4178 {
4179         auto lw = static_cast<LayoutWindow *>(data);
4180         lw->exif_window = nullptr;
4181
4182         return TRUE;
4183 }
4184
4185 void layout_exif_window_new(LayoutWindow *lw)
4186 {
4187         if (lw->exif_window) return;
4188
4189         lw->exif_window = advanced_exif_new(lw);
4190         if (!lw->exif_window) return;
4191         g_signal_connect(G_OBJECT(lw->exif_window), "destroy",
4192                          G_CALLBACK(layout_exif_window_destroy), lw);
4193         advanced_exif_set_fd(lw->exif_window, layout_image_get_fd(lw));
4194 }
4195
4196 static void layout_search_and_run_window_new(LayoutWindow *lw)
4197 {
4198         if (lw->sar_window)
4199                 {
4200                 gtk_window_present(GTK_WINDOW(lw->sar_window));
4201                 return;
4202                 }
4203
4204         lw->sar_window = search_and_run_new(lw);
4205 }
4206
4207 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */