src/layout_util.c

   1 /*
   2  * Geeqie
   3  * (C) 2004 John Ellis
   4  * Copyright (C) 2008 - 2009 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15 #include "layout_util.h"
  16
  17 #include "advanced_exif.h"
  18 #include "bar_sort.h"
  19 #include "bar.h"
  20 #include "cache_maint.h"
  21 #include "collect.h"
  22 #include "collect-dlg.h"
  23 #include "compat.h"
  24 #include "dupe.h"
  25 #include "editors.h"
  26 #include "filedata.h"
  27 #include "history_list.h"
  28 #include "image-overlay.h"
  29 #include "img-view.h"
  30 #include "layout_image.h"
  31 #include "logwindow.h"
  32 #include "misc.h"
  33 #include "pan-view.h"
  34 #include "pixbuf_util.h"
  35 #include "preferences.h"
  36 #include "print.h"
  37 #include "search.h"
  38 #include "ui_fileops.h"
  39 #include "ui_menu.h"
  40 #include "ui_misc.h"
  41 #include "ui_tabcomp.h"
  42 #include "utilops.h"
  43 #include "view_dir.h"
  44 #include "window.h"
  45 #include "metadata.h"
  46
  47 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  48
  49
  50 #define MENU_EDIT_ACTION_OFFSET 16
  51
  52 static gboolean layout_bar_enabled(LayoutWindow *lw);
  53
  54 /*
  55  *-----------------------------------------------------------------------------
  56  * keyboard handler
  57  *-----------------------------------------------------------------------------
  58  */
  59
  60 static guint tree_key_overrides[] = {
  61         GDK_Page_Up,    GDK_KP_Page_Up,
  62         GDK_Page_Down,  GDK_KP_Page_Down,
  63         GDK_Home,       GDK_KP_Home,
  64         GDK_End,        GDK_KP_End
  65 };
  66
  67 static gboolean layout_key_match(guint keyval)
  68 {
  69         guint i;
  70
  71         for (i = 0; i < sizeof(tree_key_overrides) / sizeof(guint); i++)
  72                 {
  73                 if (keyval == tree_key_overrides[i]) return TRUE;
  74                 }
  75
  76         return FALSE;
  77 }
  78
  79 gint layout_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
  80 {
  81         LayoutWindow *lw = data;
  82         gint stop_signal = FALSE;
  83         gint x = 0;
  84         gint y = 0;
  85
  86         if (lw->path_entry && GTK_WIDGET_HAS_FOCUS(lw->path_entry))
  87                 {
  88                 if (event->keyval == GDK_Escape && lw->dir_fd)
  89                         {
  90                         gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
  91                         }
  92
  93                 /* the gtkaccelgroup of the window is stealing presses before they get to the entry (and more),
  94                  * so when the some widgets have focus, give them priority (HACK)
  95                  */
  96                 if (gtk_widget_event(lw->path_entry, (GdkEvent *)event))
  97                         {
  98                         return TRUE;
  99                         }
 100                 }
 101         if (lw->vd && lw->options.dir_view_type == DIRVIEW_TREE && GTK_WIDGET_HAS_FOCUS(lw->vd->view) &&
 102             !layout_key_match(event->keyval) &&
 103             gtk_widget_event(lw->vd->view, (GdkEvent *)event))
 104                 {
 105                 return TRUE;
 106                 }
 107         if (lw->bar &&
 108             bar_event(lw->bar, (GdkEvent *)event))
 109                 {
 110                 return TRUE;
 111                 }
 112
 113 /*
 114         if (event->type == GDK_KEY_PRESS && lw->full_screen &&
 115             gtk_accel_groups_activate(G_OBJECT(lw->window), event->keyval, event->state))
 116                 return TRUE;
 117 */
 118
 119         if (lw->image &&
 120             (GTK_WIDGET_HAS_FOCUS(lw->image->widget) || (lw->tools && widget == lw->window) || lw->full_screen) )
 121                 {
 122                 stop_signal = TRUE;
 123                 switch (event->keyval)
 124                         {
 125                         case GDK_Left: case GDK_KP_Left:
 126                                 x -= 1;
 127                                 break;
 128                         case GDK_Right: case GDK_KP_Right:
 129                                 x += 1;
 130                                 break;
 131                         case GDK_Up: case GDK_KP_Up:
 132                                 y -= 1;
 133                                 break;
 134                         case GDK_Down: case GDK_KP_Down:
 135                                 y += 1;
 136                                 break;
 137                         default:
 138                                 stop_signal = FALSE;
 139                                 break;
 140                         }
 141
 142                 if (!stop_signal &&
 143                     !(event->state & GDK_CONTROL_MASK))
 144                         {
 145                         stop_signal = TRUE;
 146                         switch (event->keyval)
 147                                 {
 148                                 case GDK_Menu:
 149                                         layout_image_menu_popup(lw);
 150                                         break;
 151                                 default:
 152                                         stop_signal = FALSE;
 153                                         break;
 154                                 }
 155                         }
 156                 }
 157
 158         if (x != 0 || y!= 0)
 159                 {
 160                 keyboard_scroll_calc(&x, &y, event);
 161                 layout_image_scroll(lw, x, y, (event->state & GDK_SHIFT_MASK));
 162                 }
 163
 164         return stop_signal;
 165 }
 166
 167 void layout_keyboard_init(LayoutWindow *lw, GtkWidget *window)
 168 {
 169         g_signal_connect(G_OBJECT(window), "key_press_event",
 170                          G_CALLBACK(layout_key_press_cb), lw);
 171 }
 172
 173 /*
 174  *-----------------------------------------------------------------------------
 175  * menu callbacks
 176  *-----------------------------------------------------------------------------
 177  */
 178
 179
 180 static GtkWidget *layout_window(LayoutWindow *lw)
 181 {
 182         return lw->full_screen ? lw->full_screen->window : lw->window;
 183 }
 184
 185 static void layout_exit_fullscreen(LayoutWindow *lw)
 186 {
 187         if (!lw->full_screen) return;
 188         layout_image_full_screen_stop(lw);
 189 }
 190
 191 static void layout_menu_new_window_cb(GtkAction *action, gpointer data)
 192 {
 193         LayoutWindow *lw = data;
 194         LayoutWindow *nw;
 195
 196         layout_exit_fullscreen(lw);
 197
 198         nw = layout_new(NULL, NULL);
 199         layout_sort_set(nw, options->file_sort.method, options->file_sort.ascending);
 200         layout_set_fd(nw, lw->dir_fd);
 201 }
 202
 203 static void layout_menu_new_cb(GtkAction *action, gpointer data)
 204 {
 205         LayoutWindow *lw = data;
 206
 207         layout_exit_fullscreen(lw);
 208         collection_window_new(NULL);
 209 }
 210
 211 static void layout_menu_open_cb(GtkAction *action, gpointer data)
 212 {
 213         LayoutWindow *lw = data;
 214
 215         layout_exit_fullscreen(lw);
 216         collection_dialog_load(NULL);
 217 }
 218
 219 static void layout_menu_search_cb(GtkAction *action, gpointer data)
 220 {
 221         LayoutWindow *lw = data;
 222
 223         layout_exit_fullscreen(lw);
 224         search_new(lw->dir_fd, layout_image_get_fd(lw));
 225 }
 226
 227 static void layout_menu_dupes_cb(GtkAction *action, gpointer data)
 228 {
 229         LayoutWindow *lw = data;
 230
 231         layout_exit_fullscreen(lw);
 232         dupe_window_new(DUPE_MATCH_NAME);
 233 }
 234
 235 static void layout_menu_pan_cb(GtkAction *action, gpointer data)
 236 {
 237         LayoutWindow *lw = data;
 238
 239         layout_exit_fullscreen(lw);
 240         pan_window_new(lw->dir_fd);
 241 }
 242
 243 static void layout_menu_print_cb(GtkAction *action, gpointer data)
 244 {
 245         LayoutWindow *lw = data;
 246
 247         print_window_new(layout_image_get_fd(lw), layout_selection_list(lw), layout_list(lw), layout_window(lw));
 248 }
 249
 250 static void layout_menu_dir_cb(GtkAction *action, gpointer data)
 251 {
 252         LayoutWindow *lw = data;
 253
 254         file_util_create_dir(lw->dir_fd, layout_window(lw), NULL, NULL);
 255 }
 256
 257 static void layout_menu_copy_cb(GtkAction *action, gpointer data)
 258 {
 259         LayoutWindow *lw = data;
 260
 261         file_util_copy(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 262 }
 263
 264 static void layout_menu_copy_path_cb(GtkAction *action, gpointer data)
 265 {
 266         LayoutWindow *lw = data;
 267
 268         file_util_copy_path_list_to_clipboard(layout_selection_list(lw));
 269 }
 270
 271 static void layout_menu_move_cb(GtkAction *action, gpointer data)
 272 {
 273         LayoutWindow *lw = data;
 274
 275         file_util_move(NULL, layout_selection_list(lw), NULL, layout_window(lw));
 276 }
 277
 278 static void layout_menu_rename_cb(GtkAction *action, gpointer data)
 279 {
 280         LayoutWindow *lw = data;
 281
 282         file_util_rename(NULL, layout_selection_list(lw), layout_window(lw));
 283 }
 284
 285 static void layout_menu_delete_cb(GtkAction *action, gpointer data)
 286 {
 287         LayoutWindow *lw = data;
 288
 289         file_util_delete(NULL, layout_selection_list(lw), layout_window(lw));
 290 }
 291
 292 static void layout_menu_close_cb(GtkAction *action, gpointer data)
 293 {
 294         LayoutWindow *lw = data;
 295
 296         layout_exit_fullscreen(lw);
 297         layout_close(lw);
 298 }
 299
 300 static void layout_menu_exit_cb(GtkAction *action, gpointer data)
 301 {
 302         exit_program();
 303 }
 304
 305 static void layout_menu_alter_90_cb(GtkAction *action, gpointer data)
 306 {
 307         LayoutWindow *lw = data;
 308
 309         layout_image_alter(lw, ALTER_ROTATE_90);
 310 }
 311
 312 static void layout_menu_alter_90cc_cb(GtkAction *action, gpointer data)
 313 {
 314         LayoutWindow *lw = data;
 315
 316         layout_image_alter(lw, ALTER_ROTATE_90_CC);
 317 }
 318
 319 static void layout_menu_alter_180_cb(GtkAction *action, gpointer data)
 320 {
 321         LayoutWindow *lw = data;
 322
 323         layout_image_alter(lw, ALTER_ROTATE_180);
 324 }
 325
 326 static void layout_menu_alter_mirror_cb(GtkAction *action, gpointer data)
 327 {
 328         LayoutWindow *lw = data;
 329
 330         layout_image_alter(lw, ALTER_MIRROR);
 331 }
 332
 333 static void layout_menu_alter_flip_cb(GtkAction *action, gpointer data)
 334 {
 335         LayoutWindow *lw = data;
 336
 337         layout_image_alter(lw, ALTER_FLIP);
 338 }
 339
 340 static void layout_menu_alter_desaturate_cb(GtkAction *action, gpointer data)
 341 {
 342         LayoutWindow *lw = data;
 343
 344         layout_image_alter(lw, ALTER_DESATURATE);
 345 }
 346
 347 static void layout_menu_alter_none_cb(GtkAction *action, gpointer data)
 348 {
 349         LayoutWindow *lw = data;
 350
 351         layout_image_alter(lw, ALTER_NONE);
 352 }
 353
 354 static void layout_menu_config_cb(GtkAction *action, gpointer data)
 355 {
 356         LayoutWindow *lw = data;
 357
 358         layout_exit_fullscreen(lw);
 359         show_config_window();
 360 }
 361
 362 static void layout_menu_remove_thumb_cb(GtkAction *action, gpointer data)
 363 {
 364         LayoutWindow *lw = data;
 365
 366         layout_exit_fullscreen(lw);
 367         cache_manager_show();
 368 }
 369
 370 static void layout_menu_wallpaper_cb(GtkAction *action, gpointer data)
 371 {
 372         LayoutWindow *lw = data;
 373
 374         layout_image_to_root(lw);
 375 }
 376
 377 /* single window zoom */
 378 static void layout_menu_zoom_in_cb(GtkAction *action, gpointer data)
 379 {
 380         LayoutWindow *lw = data;
 381
 382         layout_image_zoom_adjust(lw, get_zoom_increment(), FALSE);
 383 }
 384
 385 static void layout_menu_zoom_out_cb(GtkAction *action, gpointer data)
 386 {
 387         LayoutWindow *lw = data;
 388
 389         layout_image_zoom_adjust(lw, -get_zoom_increment(), FALSE);
 390 }
 391
 392 static void layout_menu_zoom_1_1_cb(GtkAction *action, gpointer data)
 393 {
 394         LayoutWindow *lw = data;
 395
 396         layout_image_zoom_set(lw, 1.0, FALSE);
 397 }
 398
 399 static void layout_menu_zoom_fit_cb(GtkAction *action, gpointer data)
 400 {
 401         LayoutWindow *lw = data;
 402
 403         layout_image_zoom_set(lw, 0.0, FALSE);
 404 }
 405
 406 static void layout_menu_zoom_fit_hor_cb(GtkAction *action, gpointer data)
 407 {
 408         LayoutWindow *lw = data;
 409
 410         layout_image_zoom_set_fill_geometry(lw, FALSE, FALSE);
 411 }
 412
 413 static void layout_menu_zoom_fit_vert_cb(GtkAction *action, gpointer data)
 414 {
 415         LayoutWindow *lw = data;
 416
 417         layout_image_zoom_set_fill_geometry(lw, TRUE, FALSE);
 418 }
 419
 420 static void layout_menu_zoom_2_1_cb(GtkAction *action, gpointer data)
 421 {
 422         LayoutWindow *lw = data;
 423
 424         layout_image_zoom_set(lw, 2.0, FALSE);
 425 }
 426
 427 static void layout_menu_zoom_3_1_cb(GtkAction *action, gpointer data)
 428 {
 429         LayoutWindow *lw = data;
 430
 431         layout_image_zoom_set(lw, 3.0, FALSE);
 432 }
 433 static void layout_menu_zoom_4_1_cb(GtkAction *action, gpointer data)
 434 {
 435         LayoutWindow *lw = data;
 436
 437         layout_image_zoom_set(lw, 4.0, FALSE);
 438 }
 439
 440 static void layout_menu_zoom_1_2_cb(GtkAction *action, gpointer data)
 441 {
 442         LayoutWindow *lw = data;
 443
 444         layout_image_zoom_set(lw, -2.0, FALSE);
 445 }
 446
 447 static void layout_menu_zoom_1_3_cb(GtkAction *action, gpointer data)
 448 {
 449         LayoutWindow *lw = data;
 450
 451         layout_image_zoom_set(lw, -3.0, FALSE);
 452 }
 453
 454 static void layout_menu_zoom_1_4_cb(GtkAction *action, gpointer data)
 455 {
 456         LayoutWindow *lw = data;
 457
 458         layout_image_zoom_set(lw, -4.0, FALSE);
 459 }
 460
 461 /* connected zoom */
 462 static void layout_menu_connect_zoom_in_cb(GtkAction *action, gpointer data)
 463 {
 464         LayoutWindow *lw = data;
 465
 466         layout_image_zoom_adjust(lw, get_zoom_increment(), TRUE);
 467 }
 468
 469 static void layout_menu_connect_zoom_out_cb(GtkAction *action, gpointer data)
 470 {
 471         LayoutWindow *lw = data;
 472
 473         layout_image_zoom_adjust(lw, -get_zoom_increment(), TRUE);
 474 }
 475
 476 static void layout_menu_connect_zoom_1_1_cb(GtkAction *action, gpointer data)
 477 {
 478         LayoutWindow *lw = data;
 479
 480         layout_image_zoom_set(lw, 1.0, TRUE);
 481 }
 482
 483 static void layout_menu_connect_zoom_fit_cb(GtkAction *action, gpointer data)
 484 {
 485         LayoutWindow *lw = data;
 486
 487         layout_image_zoom_set(lw, 0.0, TRUE);
 488 }
 489
 490 static void layout_menu_connect_zoom_fit_hor_cb(GtkAction *action, gpointer data)
 491 {
 492         LayoutWindow *lw = data;
 493
 494         layout_image_zoom_set_fill_geometry(lw, FALSE, TRUE);
 495 }
 496
 497 static void layout_menu_connect_zoom_fit_vert_cb(GtkAction *action, gpointer data)
 498 {
 499         LayoutWindow *lw = data;
 500
 501         layout_image_zoom_set_fill_geometry(lw, TRUE, TRUE);
 502 }
 503
 504 static void layout_menu_connect_zoom_2_1_cb(GtkAction *action, gpointer data)
 505 {
 506         LayoutWindow *lw = data;
 507
 508         layout_image_zoom_set(lw, 2.0, TRUE);
 509 }
 510
 511 static void layout_menu_connect_zoom_3_1_cb(GtkAction *action, gpointer data)
 512 {
 513         LayoutWindow *lw = data;
 514
 515         layout_image_zoom_set(lw, 3.0, TRUE);
 516 }
 517 static void layout_menu_connect_zoom_4_1_cb(GtkAction *action, gpointer data)
 518 {
 519         LayoutWindow *lw = data;
 520
 521         layout_image_zoom_set(lw, 4.0, TRUE);
 522 }
 523
 524 static void layout_menu_connect_zoom_1_2_cb(GtkAction *action, gpointer data)
 525 {
 526         LayoutWindow *lw = data;
 527
 528         layout_image_zoom_set(lw, -2.0, TRUE);
 529 }
 530
 531 static void layout_menu_connect_zoom_1_3_cb(GtkAction *action, gpointer data)
 532 {
 533         LayoutWindow *lw = data;
 534
 535         layout_image_zoom_set(lw, -3.0, TRUE);
 536 }
 537
 538 static void layout_menu_connect_zoom_1_4_cb(GtkAction *action, gpointer data)
 539 {
 540         LayoutWindow *lw = data;
 541
 542         layout_image_zoom_set(lw, -4.0, TRUE);
 543 }
 544
 545
 546 static void layout_menu_split_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 547 {
 548         LayoutWindow *lw = data;
 549         ImageSplitMode mode;
 550
 551         layout_exit_fullscreen(lw);
 552
 553         mode = gtk_radio_action_get_current_value(action);
 554         if (mode == lw->split_mode) mode = 0; /* toggle back */
 555
 556         layout_split_change(lw, mode);
 557 }
 558
 559
 560 static void layout_menu_thumb_cb(GtkToggleAction *action, gpointer data)
 561 {
 562         LayoutWindow *lw = data;
 563
 564         layout_thumb_set(lw, gtk_toggle_action_get_active(action));
 565 }
 566
 567
 568 static void layout_menu_list_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 569 {
 570         LayoutWindow *lw = data;
 571
 572         layout_exit_fullscreen(lw);
 573         layout_views_set(lw, lw->options.dir_view_type, (gtk_radio_action_get_current_value(action) == 1) ? FILEVIEW_ICON : FILEVIEW_LIST);
 574 }
 575
 576 static void layout_menu_view_dir_as_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 577 {
 578         LayoutWindow *lw = data;
 579
 580         layout_exit_fullscreen(lw);
 581         layout_views_set(lw, (DirViewType) gtk_radio_action_get_current_value(action), lw->file_view_type);
 582 }
 583
 584 static void layout_menu_view_in_new_window_cb(GtkAction *action, gpointer data)
 585 {
 586         LayoutWindow *lw = data;
 587
 588         layout_exit_fullscreen(lw);
 589         view_window_new(layout_image_get_fd(lw));
 590 }
 591
 592 static void layout_menu_fullscreen_cb(GtkAction *action, gpointer data)
 593 {
 594         LayoutWindow *lw = data;
 595
 596         layout_image_full_screen_toggle(lw);
 597 }
 598
 599 static void layout_menu_escape_cb(GtkAction *action, gpointer data)
 600 {
 601         LayoutWindow *lw = data;
 602
 603         layout_exit_fullscreen(lw);
 604
 605         /* FIXME:interrupting thumbs no longer allowed */
 606 #if 0
 607         interrupt_thumbs();
 608 #endif
 609 }
 610
 611 static void layout_menu_overlay_cb(GtkAction *action, gpointer data)
 612 {
 613         LayoutWindow *lw = data;
 614
 615         image_osd_toggle(lw->image);
 616 }
 617
 618 static void layout_menu_histogram_chan_cb(GtkAction *action, gpointer data)
 619 {
 620         LayoutWindow *lw = data;
 621
 622         image_osd_histogram_chan_toggle(lw->image);
 623 }
 624
 625 static void layout_menu_histogram_log_cb(GtkAction *action, gpointer data)
 626 {
 627         LayoutWindow *lw = data;
 628
 629         image_osd_histogram_log_toggle(lw->image);
 630 }
 631
 632 static void layout_menu_refresh_cb(GtkAction *action, gpointer data)
 633 {
 634         LayoutWindow *lw = data;
 635
 636         layout_refresh(lw);
 637 }
 638
 639 static void layout_menu_float_cb(GtkToggleAction *action, gpointer data)
 640 {
 641         LayoutWindow *lw = data;
 642
 643         if (lw->options.tools_float == gtk_toggle_action_get_active(action)) return;
 644
 645         layout_exit_fullscreen(lw);
 646         layout_tools_float_toggle(lw);
 647 }
 648
 649 static void layout_menu_hide_cb(GtkAction *action, gpointer data)
 650 {
 651         LayoutWindow *lw = data;
 652
 653         layout_exit_fullscreen(lw);
 654         layout_tools_hide_toggle(lw);
 655 }
 656
 657 static void layout_menu_toolbar_cb(GtkToggleAction *action, gpointer data)
 658 {
 659         LayoutWindow *lw = data;
 660
 661         if (lw->options.toolbar_hidden == gtk_toggle_action_get_active(action)) return;
 662
 663         layout_exit_fullscreen(lw);
 664         layout_toolbar_toggle(lw);
 665 }
 666
 667 /* NOTE: these callbacks are called also from layout_util_sync_views */
 668 static void layout_menu_bar_cb(GtkToggleAction *action, gpointer data)
 669 {
 670         LayoutWindow *lw = data;
 671
 672         if (layout_bar_enabled(lw) == gtk_toggle_action_get_active(action)) return;
 673
 674         layout_exit_fullscreen(lw);
 675         layout_bar_toggle(lw);
 676 }
 677
 678 static void layout_menu_bar_exif_cb(GtkToggleAction *action, gpointer data)
 679 {
 680         LayoutWindow *lw = data;
 681
 682         layout_exit_fullscreen(lw);
 683
 684         layout_exif_window_new(lw);
 685 }
 686
 687 static void layout_menu_bar_sort_cb(GtkToggleAction *action, gpointer data)
 688 {
 689         LayoutWindow *lw = data;
 690
 691         if (lw->options.panels.sort.enabled == gtk_toggle_action_get_active(action)) return;
 692
 693         layout_exit_fullscreen(lw);
 694         layout_bar_sort_toggle(lw);
 695 }
 696
 697 static void layout_menu_slideshow_cb(GtkAction *action, gpointer data)
 698 {
 699         LayoutWindow *lw = data;
 700
 701         layout_image_slideshow_toggle(lw);
 702 }
 703
 704 static void layout_menu_slideshow_pause_cb(GtkAction *action, gpointer data)
 705 {
 706         LayoutWindow *lw = data;
 707
 708         layout_image_slideshow_pause_toggle(lw);
 709 }
 710
 711 static void layout_menu_help_cb(GtkAction *action, gpointer data)
 712 {
 713         LayoutWindow *lw = data;
 714
 715         layout_exit_fullscreen(lw);
 716         help_window_show("html_contents");
 717 }
 718
 719 static void layout_menu_help_keys_cb(GtkAction *action, gpointer data)
 720 {
 721         LayoutWindow *lw = data;
 722
 723         layout_exit_fullscreen(lw);
 724         help_window_show("documentation");
 725 }
 726
 727 static void layout_menu_notes_cb(GtkAction *action, gpointer data)
 728 {
 729         LayoutWindow *lw = data;
 730
 731         layout_exit_fullscreen(lw);
 732         help_window_show("release_notes");
 733 }
 734
 735 static void layout_menu_about_cb(GtkAction *action, gpointer data)
 736 {
 737         LayoutWindow *lw = data;
 738
 739         layout_exit_fullscreen(lw);
 740         show_about_window();
 741 }
 742
 743 static void layout_menu_log_window_cb(GtkAction *action, gpointer data)
 744 {
 745         LayoutWindow *lw = data;
 746
 747         layout_exit_fullscreen(lw);
 748         log_window_new();
 749 }
 750
 751
 752 /*
 753  *-----------------------------------------------------------------------------
 754  * select menu
 755  *-----------------------------------------------------------------------------
 756  */
 757
 758 static void layout_menu_select_all_cb(GtkAction *action, gpointer data)
 759 {
 760         LayoutWindow *lw = data;
 761
 762         layout_select_all(lw);
 763 }
 764
 765 static void layout_menu_unselect_all_cb(GtkAction *action, gpointer data)
 766 {
 767         LayoutWindow *lw = data;
 768
 769         layout_select_none(lw);
 770 }
 771
 772 static void layout_menu_invert_selection_cb(GtkAction *action, gpointer data)
 773 {
 774         LayoutWindow *lw = data;
 775
 776         layout_select_invert(lw);
 777 }
 778
 779 static void layout_menu_marks_cb(GtkToggleAction *action, gpointer data)
 780 {
 781         LayoutWindow *lw = data;
 782
 783         layout_marks_set(lw, gtk_toggle_action_get_active(action));
 784 }
 785
 786
 787 static void layout_menu_set_mark_sel_cb(GtkAction *action, gpointer data)
 788 {
 789         LayoutWindow *lw = data;
 790         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 791         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 792
 793         layout_selection_to_mark(lw, mark, STM_MODE_SET);
 794 }
 795
 796 static void layout_menu_res_mark_sel_cb(GtkAction *action, gpointer data)
 797 {
 798         LayoutWindow *lw = data;
 799         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 800         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 801
 802         layout_selection_to_mark(lw, mark, STM_MODE_RESET);
 803 }
 804
 805 static void layout_menu_toggle_mark_sel_cb(GtkAction *action, gpointer data)
 806 {
 807         LayoutWindow *lw = data;
 808         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 809         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 810
 811         layout_selection_to_mark(lw, mark, STM_MODE_TOGGLE);
 812 }
 813
 814 static void layout_menu_sel_mark_cb(GtkAction *action, gpointer data)
 815 {
 816         LayoutWindow *lw = data;
 817         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 818         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 819
 820         layout_mark_to_selection(lw, mark, MTS_MODE_SET);
 821 }
 822
 823 static void layout_menu_sel_mark_or_cb(GtkAction *action, gpointer data)
 824 {
 825         LayoutWindow *lw = data;
 826         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 827         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 828
 829         layout_mark_to_selection(lw, mark, MTS_MODE_OR);
 830 }
 831
 832 static void layout_menu_sel_mark_and_cb(GtkAction *action, gpointer data)
 833 {
 834         LayoutWindow *lw = data;
 835         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 836         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 837
 838         layout_mark_to_selection(lw, mark, MTS_MODE_AND);
 839 }
 840
 841 static void layout_menu_sel_mark_minus_cb(GtkAction *action, gpointer data)
 842 {
 843         LayoutWindow *lw = data;
 844         gint mark = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "mark_num"));
 845         g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
 846
 847         layout_mark_to_selection(lw, mark, MTS_MODE_MINUS);
 848 }
 849
 850
 851 /*
 852  *-----------------------------------------------------------------------------
 853  * go menu
 854  *-----------------------------------------------------------------------------
 855  */
 856
 857 static void layout_menu_image_first_cb(GtkAction *action, gpointer data)
 858 {
 859         LayoutWindow *lw = data;
 860         layout_image_first(lw);
 861 }
 862
 863 static void layout_menu_image_prev_cb(GtkAction *action, gpointer data)
 864 {
 865         LayoutWindow *lw = data;
 866         layout_image_prev(lw);
 867 }
 868
 869 static void layout_menu_image_next_cb(GtkAction *action, gpointer data)
 870 {
 871         LayoutWindow *lw = data;
 872         layout_image_next(lw);
 873 }
 874
 875 static void layout_menu_image_last_cb(GtkAction *action, gpointer data)
 876 {
 877         LayoutWindow *lw = data;
 878         layout_image_last(lw);
 879 }
 880
 881
 882 /*
 883  *-----------------------------------------------------------------------------
 884  * edit menu
 885  *-----------------------------------------------------------------------------
 886  */
 887
 888 static void layout_menu_edit_cb(GtkAction *action, gpointer data)
 889 {
 890         LayoutWindow *lw = data;
 891         GList *list;
 892         const gchar *key = gtk_action_get_name(action);
 893
 894         if (!editor_window_flag_set(key))
 895                 layout_exit_fullscreen(lw);
 896
 897         list = layout_selection_list(lw);
 898         file_util_start_editor_from_filelist(key, list, lw->window);
 899         filelist_free(list);
 900 }
 901
 902 #if 0
 903 static void layout_menu_edit_update(LayoutWindow *lw)
 904 {
 905         gint i;
 906
 907         /* main edit menu */
 908
 909         if (!lw->action_group) return;
 910
 911         for (i = 0; i < GQ_EDITOR_GENERIC_SLOTS; i++)
 912                 {
 913                 gchar *key;
 914                 GtkAction *action;
 915                 const gchar *name;
 916
 917                 key = g_strdup_printf("Editor%d", i);
 918
 919                 action = gtk_action_group_get_action(lw->action_group, key);
 920                 g_object_set_data(G_OBJECT(action), "edit_index", GINT_TO_POINTER(i));
 921
 922                 name = editor_get_name(i);
 923                 if (name)
 924                         {
 925                         gchar *text = g_strdup_printf(_("_%d %s..."), i, name);
 926
 927                         g_object_set(action, "label", text,
 928                                              "sensitive", TRUE, NULL);
 929                         g_free(text);
 930                         }
 931                 else
 932                         {
 933                         gchar *text;
 934
 935                         text = g_strdup_printf(_("_%d empty"), i);
 936                         g_object_set(action, "label", text, "sensitive", FALSE, NULL);
 937                         g_free(text);
 938                         }
 939
 940                 g_free(key);
 941                 }
 942 }
 943
 944 void layout_edit_update_all(void)
 945 {
 946         GList *work;
 947
 948         work = layout_window_list;
 949         while (work)
 950                 {
 951                 LayoutWindow *lw = work->data;
 952                 work = work->next;
 953
 954                 layout_menu_edit_update(lw);
 955                 }
 956 }
 957
 958 #endif
 959
 960 /*
 961  *-----------------------------------------------------------------------------
 962  * recent menu
 963  *-----------------------------------------------------------------------------
 964  */
 965
 966 static void layout_menu_recent_cb(GtkWidget *widget, gpointer data)
 967 {
 968         gint n;
 969         gchar *path;
 970
 971         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "recent_index"));
 972
 973         path = g_list_nth_data(history_list_get_by_key("recent"), n);
 974
 975         if (!path) return;
 976
 977         /* make a copy of it */
 978         path = g_strdup(path);
 979         collection_window_new(path);
 980         g_free(path);
 981 }
 982
 983 static void layout_menu_recent_update(LayoutWindow *lw)
 984 {
 985         GtkWidget *menu;
 986         GtkWidget *recent;
 987         GtkWidget *item;
 988         GList *list;
 989         gint n;
 990
 991         if (!lw->ui_manager) return;
 992
 993         list = history_list_get_by_key("recent");
 994         n = 0;
 995
 996         menu = gtk_menu_new();
 997
 998         while (list)
 999                 {
1000                 const gchar *filename = filename_from_path((gchar *)list->data);
1001                 gchar *name;
1002                 gboolean free_name = FALSE;
1003
1004                 if (file_extension_match(filename, GQ_COLLECTION_EXT))
1005                         {
1006                         name = remove_extension_from_path(filename);
1007                         free_name = TRUE;
1008                         }
1009                 else
1010                         {
1011                         name = (gchar *) filename;
1012                         }
1013
1014                 item = menu_item_add_simple(menu, name, G_CALLBACK(layout_menu_recent_cb), lw);
1015                 if (free_name) g_free(name);
1016                 g_object_set_data(G_OBJECT(item), "recent_index", GINT_TO_POINTER(n));
1017                 list = list->next;
1018                 n++;
1019                 }
1020
1021         if (n == 0)
1022                 {
1023                 menu_item_add(menu, _("Empty"), NULL, NULL);
1024                 }
1025
1026         recent = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/OpenRecent");
1027         gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent), menu);
1028         gtk_widget_set_sensitive(recent, (n != 0));
1029 }
1030
1031 void layout_recent_update_all(void)
1032 {
1033         GList *work;
1034
1035         work = layout_window_list;
1036         while (work)
1037                 {
1038                 LayoutWindow *lw = work->data;
1039                 work = work->next;
1040
1041                 layout_menu_recent_update(lw);
1042                 }
1043 }
1044
1045 void layout_recent_add_path(const gchar *path)
1046 {
1047         if (!path) return;
1048
1049         history_list_add_to_key("recent", path, options->open_recent_list_maxsize);
1050
1051         layout_recent_update_all();
1052 }
1053
1054 /*
1055  *-----------------------------------------------------------------------------
1056  * copy path
1057  *-----------------------------------------------------------------------------
1058  */
1059
1060 static void layout_copy_path_update(LayoutWindow *lw)
1061 {
1062         GtkWidget *item = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/CopyPath");
1063
1064         if (!item) return;
1065
1066         if (options->show_copy_path)
1067                 gtk_widget_show(item);
1068         else
1069                 gtk_widget_hide(item);
1070 }
1071
1072 void layout_copy_path_update_all(void)
1073 {
1074         GList *work;
1075
1076         work = layout_window_list;
1077         while (work)
1078                 {
1079                 LayoutWindow *lw = work->data;
1080                 work = work->next;
1081
1082                 layout_copy_path_update(lw);
1083                 }
1084 }
1085
1086 /*
1087  *-----------------------------------------------------------------------------
1088  * menu
1089  *-----------------------------------------------------------------------------
1090  */
1091
1092 #define CB G_CALLBACK
1093
1094 static GtkActionEntry menu_entries[] = {
1095   { "FileMenu",         NULL,           N_("_File"),                    NULL,           NULL,   NULL },
1096   { "GoMenu",           NULL,           N_("_Go"),                      NULL,           NULL,   NULL },
1097   { "EditMenu",         NULL,           N_("_Edit"),                    NULL,           NULL,   NULL },
1098   { "SelectMenu",       NULL,           N_("_Select"),                  NULL,           NULL,   NULL },
1099   { "AdjustMenu",       NULL,           N_("_Adjust"),                  NULL,           NULL,   NULL },
1100   { "ExternalMenu",     NULL,           N_("E_xternal Editors"),        NULL,           NULL,   NULL },
1101   { "ViewMenu",         NULL,           N_("_View"),                    NULL,           NULL,   NULL },
1102   { "DirMenu",          NULL,           N_("_View Directory as"),       NULL,           NULL,   NULL },
1103   { "ZoomMenu",         NULL,           N_("_Zoom"),                    NULL,           NULL,   NULL },
1104   { "ConnectZoomMenu",  NULL,           N_("_Connected Zoom"),          NULL,           NULL,   NULL },
1105   { "SplitMenu",        NULL,           N_("_Split"),                   NULL,           NULL,   NULL },
1106   { "HelpMenu",         NULL,           N_("_Help"),                    NULL,           NULL,   NULL },
1107
1108   { "FirstImage",       GTK_STOCK_GOTO_TOP,     N_("_First Image"),     "Home",         NULL,   CB(layout_menu_image_first_cb) },
1109   { "PrevImage",        GTK_STOCK_GO_UP,        N_("_Previous Image"),  "BackSpace",    NULL,   CB(layout_menu_image_prev_cb) },
1110   { "PrevImageAlt1",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "Page_Up",      NULL,   CB(layout_menu_image_prev_cb) },
1111   { "PrevImageAlt2",    GTK_STOCK_GO_UP,        N_("_Previous Image"),  "KP_Page_Up",   NULL,   CB(layout_menu_image_prev_cb) },
1112   { "NextImage",        GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "space",        NULL,   CB(layout_menu_image_next_cb) },
1113   { "NextImageAlt1",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "Page_Down",    NULL,   CB(layout_menu_image_next_cb) },
1114   { "NextImageAlt2",    GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "KP_Page_Down", NULL,   CB(layout_menu_image_next_cb) },
1115   { "LastImage",        GTK_STOCK_GOTO_BOTTOM,  N_("_Last Image"),      "End",          NULL,   CB(layout_menu_image_last_cb) },
1116
1117
1118   { "NewWindow",        GTK_STOCK_NEW,  N_("New _window"),      NULL,           NULL,   CB(layout_menu_new_window_cb) },
1119   { "NewCollection",    GTK_STOCK_INDEX,N_("_New collection"),  "C",            NULL,   CB(layout_menu_new_cb) },
1120   { "OpenCollection",   GTK_STOCK_OPEN, N_("_Open collection..."),"O",          NULL,   CB(layout_menu_open_cb) },
1121   { "OpenRecent",       NULL,           N_("Open _recent"),     NULL,           NULL,   NULL },
1122   { "Search",           GTK_STOCK_FIND, N_("_Search..."),       "F3",           NULL,   CB(layout_menu_search_cb) },
1123   { "FindDupes",        GTK_STOCK_FIND, N_("_Find duplicates..."),"D",          NULL,   CB(layout_menu_dupes_cb) },
1124   { "PanView",          NULL,           N_("Pan _view"),        "<control>J",   NULL,   CB(layout_menu_pan_cb) },
1125   { "Print",            GTK_STOCK_PRINT,N_("_Print..."),        "<shift>P",     NULL,   CB(layout_menu_print_cb) },
1126   { "NewFolder",        NULL,           N_("N_ew folder..."),   "<control>F",   NULL,   CB(layout_menu_dir_cb) },
1127   { "Copy",             NULL,           N_("_Copy..."),         "<control>C",   NULL,   CB(layout_menu_copy_cb) },
1128   { "Move",             NULL,           N_("_Move..."),         "<control>M",   NULL,   CB(layout_menu_move_cb) },
1129   { "Rename",           NULL,           N_("_Rename..."),       "<control>R",   NULL,   CB(layout_menu_rename_cb) },
1130   { "Delete",   GTK_STOCK_DELETE,       N_("_Delete..."),       "<control>D",   NULL,   CB(layout_menu_delete_cb) },
1131   { "DeleteAlt1",GTK_STOCK_DELETE,      N_("_Delete..."),       "Delete",       NULL,   CB(layout_menu_delete_cb) },
1132   { "DeleteAlt2",GTK_STOCK_DELETE,      N_("_Delete..."),       "KP_Delete",    NULL,   CB(layout_menu_delete_cb) },
1133   { "CopyPath",         NULL,           N_("_Copy path to clipboard"),  NULL,           NULL,   CB(layout_menu_copy_path_cb) },
1134   { "CloseWindow",      GTK_STOCK_CLOSE,N_("C_lose window"),    "<control>W",   NULL,   CB(layout_menu_close_cb) },
1135   { "Quit",             GTK_STOCK_QUIT, N_("_Quit"),            "<control>Q",   NULL,   CB(layout_menu_exit_cb) },
1136
1137   { "RotateCW",         NULL,   N_("_Rotate clockwise"),        "bracketright", NULL,   CB(layout_menu_alter_90_cb) },
1138   { "RotateCCW",        NULL,   N_("Rotate _counterclockwise"), "bracketleft",  NULL,   CB(layout_menu_alter_90cc_cb) },
1139   { "Rotate180",        NULL,           N_("Rotate 1_80"),      "<shift>R",     NULL,   CB(layout_menu_alter_180_cb) },
1140   { "Mirror",           NULL,           N_("_Mirror"),          "<shift>M",     NULL,   CB(layout_menu_alter_mirror_cb) },
1141   { "Flip",             NULL,           N_("_Flip"),            "<shift>F",     NULL,   CB(layout_menu_alter_flip_cb) },
1142   { "Grayscale",        NULL,           N_("Toggle _grayscale"),"<shift>G",     NULL,   CB(layout_menu_alter_desaturate_cb) },
1143   { "AlterNone",        NULL,           N_("_Original state"),  "<shift>O",     NULL,   CB(layout_menu_alter_none_cb) },
1144
1145   { "SelectAll",        NULL,           N_("Select _all"),      "<control>A",   NULL,   CB(layout_menu_select_all_cb) },
1146   { "SelectNone",       NULL,           N_("Select _none"), "<control><shift>A",NULL,   CB(layout_menu_unselect_all_cb) },
1147   { "SelectInvert",     NULL,           N_("_Invert Selection"), "<control><shift>I",   NULL,   CB(layout_menu_invert_selection_cb) },
1148
1149   { "Preferences",GTK_STOCK_PREFERENCES,N_("P_references..."),  "<control>O",   NULL,   CB(layout_menu_config_cb) },
1150   { "Maintenance",      NULL,           N_("_Thumbnail maintenance..."),NULL,   NULL,   CB(layout_menu_remove_thumb_cb) },
1151   { "Wallpaper",        NULL,           N_("Set as _wallpaper"),NULL,           NULL,   CB(layout_menu_wallpaper_cb) },
1152
1153   { "ZoomIn",   GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "equal",        NULL,   CB(layout_menu_zoom_in_cb) },
1154   { "ZoomInAlt1",GTK_STOCK_ZOOM_IN,     N_("Zoom _in"),         "KP_Add",       NULL,   CB(layout_menu_zoom_in_cb) },
1155   { "ZoomOut",  GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "minus",        NULL,   CB(layout_menu_zoom_out_cb) },
1156   { "ZoomOutAlt1",GTK_STOCK_ZOOM_OUT,   N_("Zoom _out"),        "KP_Subtract",  NULL,   CB(layout_menu_zoom_out_cb) },
1157   { "Zoom100",  GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "Z",            NULL,   CB(layout_menu_zoom_1_1_cb) },
1158   { "Zoom100Alt1",GTK_STOCK_ZOOM_100,   N_("Zoom _1:1"),        "KP_Divide",            NULL,   CB(layout_menu_zoom_1_1_cb) },
1159   { "ZoomFit",  GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "X",            NULL,   CB(layout_menu_zoom_fit_cb) },
1160   { "ZoomFitAlt1",GTK_STOCK_ZOOM_FIT,   N_("_Zoom to fit"),     "KP_Multiply",  NULL,   CB(layout_menu_zoom_fit_cb) },
1161   { "ZoomFillHor",      NULL,           N_("Fit _Horizontally"),"H",            NULL,   CB(layout_menu_zoom_fit_hor_cb) },
1162   { "ZoomFillVert",     NULL,           N_("Fit _Vertically"),  "W",            NULL,   CB(layout_menu_zoom_fit_vert_cb) },
1163   { "Zoom200",          NULL,           N_("Zoom _2:1"),        NULL,           NULL,   CB(layout_menu_zoom_2_1_cb) },
1164   { "Zoom300",          NULL,           N_("Zoom _3:1"),        NULL,           NULL,   CB(layout_menu_zoom_3_1_cb) },
1165   { "Zoom400",          NULL,           N_("Zoom _4:1"),        NULL,           NULL,   CB(layout_menu_zoom_4_1_cb) },
1166   { "Zoom50",           NULL,           N_("Zoom 1:2"),         NULL,           NULL,   CB(layout_menu_zoom_1_2_cb) },
1167   { "Zoom33",           NULL,           N_("Zoom 1:3"),         NULL,           NULL,   CB(layout_menu_zoom_1_3_cb) },
1168   { "Zoom25",           NULL,           N_("Zoom 1:4"),         NULL,           NULL,   CB(layout_menu_zoom_1_4_cb) },
1169
1170   { "ConnectZoomIn",    GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "plus",                 NULL,   CB(layout_menu_connect_zoom_in_cb) },
1171   { "ConnectZoomInAlt1",GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "<shift>KP_Add",        NULL,   CB(layout_menu_connect_zoom_in_cb) },
1172   { "ConnectZoomOut",   GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "underscore",           NULL,   CB(layout_menu_connect_zoom_out_cb) },
1173   { "ConnectZoomOutAlt1",GTK_STOCK_ZOOM_OUT,    N_("Zoom _out"),        "<shift>KP_Subtract",   NULL,   CB(layout_menu_connect_zoom_out_cb) },
1174   { "ConnectZoom100",   GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "<shift>Z",             NULL,   CB(layout_menu_connect_zoom_1_1_cb) },
1175   { "ConnectZoom100Alt1",GTK_STOCK_ZOOM_100,    N_("Zoom _1:1"),        "<shift>KP_Divide",     NULL,   CB(layout_menu_connect_zoom_1_1_cb) },
1176   { "ConnectZoomFit",   GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "<shift>X",             NULL,   CB(layout_menu_connect_zoom_fit_cb) },
1177   { "ConnectZoomFitAlt1",GTK_STOCK_ZOOM_FIT,    N_("_Zoom to fit"),     "<shift>KP_Multiply",   NULL,   CB(layout_menu_connect_zoom_fit_cb) },
1178   { "ConnectZoomFillHor",       NULL,           N_("Fit _Horizontally"),"<shift>H",             NULL,   CB(layout_menu_connect_zoom_fit_hor_cb) },
1179   { "ConnectZoomFillVert",      NULL,           N_("Fit _Vertically"),  "<shift>W",             NULL,   CB(layout_menu_connect_zoom_fit_vert_cb) },
1180   { "ConnectZoom200",           NULL,           N_("Zoom _2:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_2_1_cb) },
1181   { "ConnectZoom300",           NULL,           N_("Zoom _3:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_3_1_cb) },
1182   { "ConnectZoom400",           NULL,           N_("Zoom _4:1"),        NULL,                   NULL,   CB(layout_menu_connect_zoom_4_1_cb) },
1183   { "ConnectZoom50",            NULL,           N_("Zoom 1:2"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_2_cb) },
1184   { "ConnectZoom33",            NULL,           N_("Zoom 1:3"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_3_cb) },
1185   { "ConnectZoom25",            NULL,           N_("Zoom 1:4"),         NULL,                   NULL,   CB(layout_menu_connect_zoom_1_4_cb) },
1186
1187
1188   { "ViewInNewWindow",  NULL,           N_("_View in new window"),      "<control>V",           NULL,   CB(layout_menu_view_in_new_window_cb) },
1189
1190   { "FullScreen",       NULL,           N_("F_ull screen"),     "F",            NULL,   CB(layout_menu_fullscreen_cb) },
1191   { "FullScreenAlt1",   NULL,           N_("F_ull screen"),     "V",            NULL,   CB(layout_menu_fullscreen_cb) },
1192   { "FullScreenAlt2",   NULL,           N_("F_ull screen"),     "F11",          NULL,   CB(layout_menu_fullscreen_cb) },
1193   { "Escape",           NULL,           N_("Escape"),           "Escape",       NULL,   CB(layout_menu_escape_cb) },
1194   { "EscapeAlt1",       NULL,           N_("Escape"),           "Q",            NULL,   CB(layout_menu_escape_cb) },
1195   { "ImageOverlay",     NULL,           N_("_Image Overlay"),   "I",            NULL,   CB(layout_menu_overlay_cb) },
1196   { "HistogramChan",    NULL,   N_("Histogram _channels"),      "K",            NULL,   CB(layout_menu_histogram_chan_cb) },
1197   { "HistogramLog",     NULL,   N_("Histogram _log mode"),      "J",            NULL,   CB(layout_menu_histogram_log_cb) },
1198   { "HideTools",        NULL,           N_("_Hide file list"),  "<control>H",   NULL,   CB(layout_menu_hide_cb) },
1199   { "SlideShowPause",   NULL,           N_("_Pause slideshow"), "P",            NULL,   CB(layout_menu_slideshow_pause_cb) },
1200   { "Refresh",  GTK_STOCK_REFRESH,      N_("_Refresh"),         "R",            NULL,   CB(layout_menu_refresh_cb) },
1201
1202   { "HelpContents",     GTK_STOCK_HELP, N_("_Contents"),        "F1",           NULL,   CB(layout_menu_help_cb) },
1203   { "HelpShortcuts",    NULL,           N_("_Keyboard shortcuts"),NULL,         NULL,   CB(layout_menu_help_keys_cb) },
1204   { "HelpNotes",        NULL,           N_("_Release notes"),   NULL,           NULL,   CB(layout_menu_notes_cb) },
1205   { "About",            NULL,           N_("_About"),           NULL,           NULL,   CB(layout_menu_about_cb) },
1206   { "LogWindow",        NULL,           N_("_Log Window"),      NULL,           NULL,   CB(layout_menu_log_window_cb) }
1207 };
1208
1209 static GtkToggleActionEntry menu_toggle_entries[] = {
1210   { "Thumbnails",       NULL,           N_("Show _Thumbnails"), "T",            NULL,   CB(layout_menu_thumb_cb),        FALSE },
1211   { "ShowMarks",        NULL,           N_("Show _Marks"),      "M",            NULL,   CB(layout_menu_marks_cb),        FALSE  },
1212   { "FloatTools",       NULL,           N_("_Float file list"), "L",            NULL,   CB(layout_menu_float_cb),        FALSE  },
1213   { "HideToolbar",      NULL,           N_("Hide tool_bar"),    NULL,           NULL,   CB(layout_menu_toolbar_cb),      FALSE  },
1214   { "SBar",             NULL,           N_("_Info"),            "<control>K",   NULL,   CB(layout_menu_bar_cb),          FALSE  },
1215   { "ExifWin",          NULL,           N_("E_xif window"),     "<control>E",   NULL,   CB(layout_menu_bar_exif_cb),     FALSE  },
1216   { "SBarSort",         NULL,           N_("Sort _manager"),    "<control>S",   NULL,   CB(layout_menu_bar_sort_cb),     FALSE  },
1217   { "SlideShow",        NULL,           N_("Toggle _slideshow"),"S",            NULL,   CB(layout_menu_slideshow_cb),    FALSE  },
1218 };
1219
1220 static GtkRadioActionEntry menu_radio_entries[] = {
1221   { "ViewList",         NULL,           N_("View Images as _List"),             "<control>L",   NULL,   0 },
1222   { "ViewIcons",        NULL,           N_("View Images as I_cons"),            "<control>I",   NULL,   1 }
1223 };
1224
1225 static GtkRadioActionEntry menu_split_radio_entries[] = {
1226   { "SplitHorizontal",  NULL,           N_("Horizontal"),       "E",            NULL,   SPLIT_HOR },
1227   { "SplitVertical",    NULL,           N_("Vertical"),         "U",            NULL,   SPLIT_VERT },
1228   { "SplitQuad",        NULL,           N_("Quad"),             NULL,           NULL,   SPLIT_QUAD },
1229   { "SplitSingle",      NULL,           N_("Single"),           "Y",            NULL,   SPLIT_NONE }
1230 };
1231
1232
1233 #undef CB
1234
1235 static const gchar *menu_ui_description =
1236 "<ui>"
1237 "  <menubar name='MainMenu'>"
1238 "    <menu action='FileMenu'>"
1239 "      <menuitem action='NewWindow'/>"
1240 "      <menuitem action='NewCollection'/>"
1241 "      <menuitem action='OpenCollection'/>"
1242 "      <menuitem action='OpenRecent'/>"
1243 "      <placeholder name='OpenSection'/>"
1244 "      <separator/>"
1245 "      <menuitem action='Search'/>"
1246 "      <menuitem action='FindDupes'/>"
1247 "      <placeholder name='SearchSection'/>"
1248 "      <separator/>"
1249 "      <menuitem action='Print'/>"
1250 "      <placeholder name='PrintSection'/>"
1251 "      <separator/>"
1252 "      <menuitem action='NewFolder'/>"
1253 "      <menuitem action='Copy'/>"
1254 "      <menuitem action='Move'/>"
1255 "      <menuitem action='Rename'/>"
1256 "      <menuitem action='Delete'/>"
1257 "      <placeholder name='FileOpsSection'/>"
1258 "      <separator/>"
1259 "      <placeholder name='QuitSection'/>"
1260 "      <menuitem action='CloseWindow'/>"
1261 "      <menuitem action='Quit'/>"
1262 "      <separator/>"
1263 "    </menu>"
1264 "    <menu action='GoMenu'>"
1265 "      <menuitem action='FirstImage'/>"
1266 "      <menuitem action='PrevImage'/>"
1267 "      <menuitem action='NextImage'/>"
1268 "      <menuitem action='LastImage'/>"
1269 "      <separator/>"
1270 "    </menu>"
1271 "    <menu action='SelectMenu'>"
1272 "      <menuitem action='SelectAll'/>"
1273 "      <menuitem action='SelectNone'/>"
1274 "      <menuitem action='SelectInvert'/>"
1275 "      <placeholder name='SelectSection'/>"
1276 "      <separator/>"
1277 "      <menuitem action='CopyPath'/>"
1278 "      <placeholder name='ClipboardSection'/>"
1279 "      <separator/>"
1280 "      <menuitem action='ShowMarks'/>"
1281 "      <placeholder name='MarksSection'/>"
1282 "      <separator/>"
1283 "    </menu>"
1284 "    <menu action='EditMenu'>"
1285 "      <menu action='ExternalMenu'>"
1286 "      </menu>"
1287 "      <placeholder name='EditSection'/>"
1288 "      <separator/>"
1289 "      <menu action='AdjustMenu'>"
1290 "        <menuitem action='RotateCW'/>"
1291 "        <menuitem action='RotateCCW'/>"
1292 "        <menuitem action='Rotate180'/>"
1293 "        <menuitem action='Mirror'/>"
1294 "        <menuitem action='Flip'/>"
1295 "        <menuitem action='Grayscale'/>"
1296 "        <menuitem action='AlterNone'/>"
1297 "      </menu>"
1298 "      <placeholder name='PropertiesSection'/>"
1299 "      <separator/>"
1300 "      <menuitem action='Preferences'/>"
1301 "      <menuitem action='Maintenance'/>"
1302 "      <placeholder name='PreferencesSection'/>"
1303 "      <separator/>"
1304 "      <menuitem action='Wallpaper'/>"
1305 "      <separator/>"
1306 "    </menu>"
1307 "    <menu action='ViewMenu'>"
1308 "      <menuitem action='ViewInNewWindow'/>"
1309 "      <menuitem action='PanView'/>"
1310 "      <placeholder name='WindowSection'/>"
1311 "      <separator/>"
1312 "      <menu action='ZoomMenu'>"
1313 "        <menuitem action='ZoomIn'/>"
1314 "        <menuitem action='ZoomOut'/>"
1315 "        <menuitem action='ZoomFit'/>"
1316 "        <menuitem action='ZoomFillHor'/>"
1317 "        <menuitem action='ZoomFillVert'/>"
1318 "        <menuitem action='Zoom100'/>"
1319 "        <menuitem action='Zoom200'/>"
1320 "        <menuitem action='Zoom300'/>"
1321 "        <menuitem action='Zoom400'/>"
1322 "        <menuitem action='Zoom50'/>"
1323 "        <menuitem action='Zoom33'/>"
1324 "        <menuitem action='Zoom25'/>"
1325 "      </menu>"
1326 "      <menu action='ConnectZoomMenu'>"
1327 "        <menuitem action='ConnectZoomIn'/>"
1328 "        <menuitem action='ConnectZoomOut'/>"
1329 "        <menuitem action='ConnectZoomFit'/>"
1330 "        <menuitem action='ConnectZoomFillHor'/>"
1331 "        <menuitem action='ConnectZoomFillVert'/>"
1332 "        <menuitem action='ConnectZoom100'/>"
1333 "        <menuitem action='ConnectZoom200'/>"
1334 "        <menuitem action='ConnectZoom300'/>"
1335 "        <menuitem action='ConnectZoom400'/>"
1336 "        <menuitem action='ConnectZoom50'/>"
1337 "        <menuitem action='ConnectZoom33'/>"
1338 "        <menuitem action='ConnectZoom25'/>"
1339 "      </menu>"
1340 "      <placeholder name='ZoomSection'/>"
1341 "      <separator/>"
1342 "      <menu action='SplitMenu'>"
1343 "        <menuitem action='SplitHorizontal'/>"
1344 "        <menuitem action='SplitVertical'/>"
1345 "        <menuitem action='SplitQuad'/>"
1346 "        <menuitem action='SplitSingle'/>"
1347 "      </menu>"
1348 "      <separator/>"
1349 "      <menuitem action='ViewList'/>"
1350 "      <menuitem action='ViewIcons'/>"
1351 "      <menuitem action='Thumbnails'/>"
1352 "      <placeholder name='ListSection'/>"
1353 "      <separator/>"
1354 "      <menu action='DirMenu'>"
1355 "        <menuitem action='FolderList'/>"
1356 "        <menuitem action='FolderTree'/>"
1357 "      </menu>"
1358 "      <placeholder name='DirSection'/>"
1359 "      <separator/>"
1360 "      <menuitem action='ImageOverlay'/>"
1361 "      <menuitem action='HistogramChan'/>"
1362 "      <menuitem action='HistogramLog'/>"
1363 "      <menuitem action='FullScreen'/>"
1364 "      <placeholder name='OverlaySection'/>"
1365 "      <separator/>"
1366 "      <menuitem action='FloatTools'/>"
1367 "      <menuitem action='HideTools'/>"
1368 "      <menuitem action='HideToolbar'/>"
1369 "      <placeholder name='ToolsSection'/>"
1370 "      <separator/>"
1371 "      <menuitem action='SBar'/>"
1372 "      <menuitem action='ExifWin'/>"
1373 "      <menuitem action='SBarSort'/>"
1374 "      <placeholder name='SideBarSection'/>"
1375 "      <separator/>"
1376 "      <menuitem action='SlideShow'/>"
1377 "      <menuitem action='SlideShowPause'/>"
1378 "      <menuitem action='Refresh'/>"
1379 "      <placeholder name='SlideShowSection'/>"
1380 "      <separator/>"
1381 "    </menu>"
1382 "    <menu action='HelpMenu'>"
1383 "      <separator/>"
1384 "      <menuitem action='HelpContents'/>"
1385 "      <menuitem action='HelpShortcuts'/>"
1386 "      <menuitem action='HelpNotes'/>"
1387 "      <placeholder name='HelpSection'/>"
1388 "      <separator/>"
1389 "      <menuitem action='About'/>"
1390 "      <separator/>"
1391 "      <menuitem action='LogWindow'/>"
1392 "      <separator/>"
1393 "    </menu>"
1394 "  </menubar>"
1395 "<accelerator action='PrevImageAlt1'/>"
1396 "<accelerator action='PrevImageAlt2'/>"
1397 "<accelerator action='NextImageAlt1'/>"
1398 "<accelerator action='NextImageAlt2'/>"
1399 "<accelerator action='DeleteAlt1'/>"
1400 "<accelerator action='DeleteAlt2'/>"
1401 "<accelerator action='FullScreenAlt1'/>"
1402 "<accelerator action='FullScreenAlt2'/>"
1403 "<accelerator action='Escape'/>"
1404 "<accelerator action='EscapeAlt1'/>"
1405
1406 "<accelerator action='ZoomInAlt1'/>"
1407 "<accelerator action='ZoomOutAlt1'/>"
1408 "<accelerator action='Zoom100Alt1'/>"
1409 "<accelerator action='ZoomFitAlt1'/>"
1410
1411 "<accelerator action='ConnectZoomInAlt1'/>"
1412 "<accelerator action='ConnectZoomOutAlt1'/>"
1413 "<accelerator action='ConnectZoom100Alt1'/>"
1414 "<accelerator action='ConnectZoomFitAlt1'/>"
1415 "</ui>";
1416
1417
1418 static gchar *menu_translate(const gchar *path, gpointer data)
1419 {
1420         return (gchar *)(_(path));
1421 }
1422
1423 static void layout_actions_setup_mark(LayoutWindow *lw, gint mark, gchar *name_tmpl, gchar *label_tmpl, gchar *accel_tmpl,  GCallback cb)
1424 {
1425         gchar name[50];
1426         gchar label[100];
1427         gchar accel[50];
1428         GtkActionEntry entry = { name, NULL, label, accel, NULL, cb };
1429         GtkAction *action;
1430
1431         g_snprintf(name, sizeof(name), name_tmpl, mark);
1432         g_snprintf(label, sizeof(label), label_tmpl, mark);
1433         if (accel_tmpl)
1434                 g_snprintf(accel, sizeof(accel), accel_tmpl, mark % 10);
1435         else
1436                 accel[0] = 0;
1437         gtk_action_group_add_actions(lw->action_group, &entry, 1, lw);
1438         action = gtk_action_group_get_action(lw->action_group, name);
1439         g_object_set_data(G_OBJECT(action), "mark_num", GINT_TO_POINTER(mark));
1440 }
1441
1442 static void layout_actions_setup_marks(LayoutWindow *lw)
1443 {
1444         gint mark;
1445         GError *error;
1446         GString *desc = g_string_new(
1447                                 "<ui>"
1448                                 "  <menubar name='MainMenu'>"
1449                                 "    <menu action='SelectMenu'>");
1450
1451         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1452                 {
1453                 layout_actions_setup_mark(lw, mark, "Mark%d",           _("Mark _%d"), NULL, NULL);
1454                 layout_actions_setup_mark(lw, mark, "SetMark%d",        _("_Set mark %d"),                      NULL, G_CALLBACK(layout_menu_set_mark_sel_cb));
1455                 layout_actions_setup_mark(lw, mark, "ResetMark%d",      _("_Reset mark %d"),                    NULL, G_CALLBACK(layout_menu_res_mark_sel_cb));
1456                 layout_actions_setup_mark(lw, mark, "ToggleMark%d",     _("_Toggle mark %d"),                   "%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1457                 layout_actions_setup_mark(lw, mark, "ToggleMark%dAlt1", _("_Toggle mark %d"),                   "KP_%d", G_CALLBACK(layout_menu_toggle_mark_sel_cb));
1458                 layout_actions_setup_mark(lw, mark, "SelectMark%d",     _("_Select mark %d"),                   "<control>%d", G_CALLBACK(layout_menu_sel_mark_cb));
1459                 layout_actions_setup_mark(lw, mark, "SelectMark%dAlt1", _("_Select mark %d"),                   "<control>KP_%d", G_CALLBACK(layout_menu_sel_mark_cb));
1460                 layout_actions_setup_mark(lw, mark, "AddMark%d",        _("_Add mark %d"),                      NULL, G_CALLBACK(layout_menu_sel_mark_or_cb));
1461                 layout_actions_setup_mark(lw, mark, "IntMark%d",        _("_Intersection with mark %d"),        NULL, G_CALLBACK(layout_menu_sel_mark_and_cb));
1462                 layout_actions_setup_mark(lw, mark, "UnselMark%d",      _("_Unselect mark %d"),                 NULL, G_CALLBACK(layout_menu_sel_mark_minus_cb));
1463
1464                 g_string_append_printf(desc,
1465                                 "      <menu action='Mark%d'>"
1466                                 "        <menuitem action='ToggleMark%d'/>"
1467                                 "        <menuitem action='SetMark%d'/>"
1468                                 "        <menuitem action='ResetMark%d'/>"
1469                                 "        <separator/>"
1470                                 "        <menuitem action='SelectMark%d'/>"
1471                                 "        <menuitem action='AddMark%d'/>"
1472                                 "        <menuitem action='IntMark%d'/>"
1473                                 "        <menuitem action='UnselMark%d'/>"
1474                                 "      </menu>",
1475                                 mark, mark, mark, mark, mark, mark, mark, mark);
1476                 }
1477
1478         g_string_append(desc,
1479                                 "    </menu>"
1480                                 "  </menubar>");
1481         for (mark = 1; mark <= FILEDATA_MARKS_SIZE; mark++)
1482                 {
1483                 g_string_append_printf(desc,
1484                                 "<accelerator action='ToggleMark%dAlt1'/>"
1485                                 "<accelerator action='SelectMark%dAlt1'/>",
1486                                 mark, mark);
1487                 }
1488         g_string_append(desc,   "</ui>" );
1489
1490         error = NULL;
1491         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
1492                 {
1493                 g_message("building menus failed: %s", error->message);
1494                 g_error_free(error);
1495                 exit(EXIT_FAILURE);
1496                 }
1497         g_string_free(desc, TRUE);
1498 }
1499
1500 static GList *layout_actions_editor_menu_path(EditorDescription *editor)
1501 {
1502         gchar **split = g_strsplit(editor->menu_path, "/", 0);
1503         gint i = 0;
1504         GList *ret = NULL;
1505
1506         if (split[0] == NULL)
1507                 {
1508                 g_strfreev(split);
1509                 return NULL;
1510                 }
1511
1512         while(split[i])
1513                 {
1514                 ret = g_list_prepend(ret, g_strdup(split[i]));
1515                 i++;
1516                 }
1517
1518         g_strfreev(split);
1519
1520         ret = g_list_prepend(ret, g_strdup(editor->key));
1521
1522         return g_list_reverse(ret);
1523 }
1524
1525 static void layout_actions_editor_add(GString *desc, GList *path, GList *old_path)
1526 {
1527         gint to_open, to_close, i;
1528         while (path && old_path && strcmp((gchar *)path->data, (gchar *)old_path->data) == 0)
1529                 {
1530                 path = path->next;
1531                 old_path = old_path->next;
1532                 }
1533         to_open = g_list_length(path) - 1;
1534         to_close = g_list_length(old_path) - 1;
1535
1536         if (to_close > 0)
1537                 {
1538                 old_path = g_list_last(old_path);
1539                 old_path = old_path->prev;
1540                 }
1541
1542         for (i =  0; i < to_close; i++)
1543                 {
1544                 gchar *name = old_path->data;
1545                 if (g_str_has_suffix(name, "Section"))
1546                         {
1547                         g_string_append(desc,   "      </placeholder>");
1548                         }
1549                 else if (g_str_has_suffix(name, "Menu"))
1550                         {
1551                         g_string_append(desc,   "    </menu>");
1552                         }
1553                 else
1554                         {
1555                         g_warning("invalid menu path item %s", name);
1556                         }
1557                 old_path = old_path->prev;
1558                 }
1559
1560         for (i =  0; i < to_open; i++)
1561                 {
1562                 gchar *name = path->data;
1563                 if (g_str_has_suffix(name, "Section"))
1564                         {
1565                         g_string_append_printf(desc,    "      <placeholder name='%s'>", name);
1566                         }
1567                 else if (g_str_has_suffix(name, "Menu"))
1568                         {
1569                         g_string_append_printf(desc,    "    <menu action='%s'>", name);
1570                         }
1571                 else
1572                         {
1573                         g_warning("invalid menu path item %s", name);
1574                         }
1575                 path = path->next;
1576                 }
1577
1578         if (path)
1579                 g_string_append_printf(desc, "      <menuitem action='%s'/>", (gchar *)path->data);
1580 }
1581
1582 static void layout_actions_setup_editors(LayoutWindow *lw)
1583 {
1584         GError *error;
1585         GList *editors_list;
1586         GList *work;
1587         GList *old_path;
1588         GString *desc = g_string_new(
1589                                 "<ui>"
1590                                 "  <menubar name='MainMenu'>");
1591
1592         editors_list = editor_list_get();
1593
1594         old_path = NULL;
1595         work = editors_list;
1596         while(work)
1597                 {
1598                 GList *path;
1599                 EditorDescription *editor = work->data;
1600                 GtkActionEntry entry = { editor->key, NULL, editor->name, editor->hotkey, NULL, G_CALLBACK(layout_menu_edit_cb) };
1601                 gtk_action_group_add_actions(lw->action_group_external, &entry, 1, lw);
1602
1603                 path = layout_actions_editor_menu_path(editor);
1604                 layout_actions_editor_add(desc, path, old_path);
1605
1606                 string_list_free(old_path);
1607                 old_path = path;
1608                 work = work->next;
1609                 }
1610
1611         layout_actions_editor_add(desc, NULL, old_path);
1612         string_list_free(old_path);
1613
1614         g_string_append(desc,   "  </menubar>"
1615                                 "</ui>" );
1616
1617         error = NULL;
1618         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, desc->str, -1, &error))
1619                 {
1620                 g_message("building menus failed: %s", error->message);
1621                 g_error_free(error);
1622                 exit(EXIT_FAILURE);
1623                 }
1624         g_string_free(desc, TRUE);
1625         g_list_free(editors_list);
1626 }
1627
1628 void layout_actions_setup(LayoutWindow *lw)
1629 {
1630         GError *error;
1631
1632         if (lw->ui_manager) return;
1633
1634         lw->action_group = gtk_action_group_new("MenuActions");
1635         gtk_action_group_set_translate_func(lw->action_group, menu_translate, NULL, NULL);
1636         lw->action_group_external = gtk_action_group_new("MenuActionsExternal");
1637         /* lw->action_group_external contains translated entries, no translate func is required */
1638
1639         gtk_action_group_add_actions(lw->action_group,
1640                                      menu_entries, G_N_ELEMENTS(menu_entries), lw);
1641         gtk_action_group_add_toggle_actions(lw->action_group,
1642                                             menu_toggle_entries, G_N_ELEMENTS(menu_toggle_entries), lw);
1643         gtk_action_group_add_radio_actions(lw->action_group,
1644                                            menu_radio_entries, G_N_ELEMENTS(menu_radio_entries),
1645                                            0, G_CALLBACK(layout_menu_list_cb), lw);
1646         gtk_action_group_add_radio_actions(lw->action_group,
1647                                            menu_split_radio_entries, G_N_ELEMENTS(menu_split_radio_entries),
1648                                            0, G_CALLBACK(layout_menu_split_cb), lw);
1649         gtk_action_group_add_radio_actions(lw->action_group,
1650                                            menu_view_dir_radio_entries, VIEW_DIR_TYPES_COUNT,
1651                                            0, G_CALLBACK(layout_menu_view_dir_as_cb), lw);
1652
1653         lw->ui_manager = gtk_ui_manager_new();
1654         gtk_ui_manager_set_add_tearoffs(lw->ui_manager, TRUE);
1655         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group, 0);
1656         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group_external, 1);
1657
1658         error = NULL;
1659         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, menu_ui_description, -1, &error))
1660                 {
1661                 g_message("building menus failed: %s", error->message);
1662                 g_error_free(error);
1663                 exit(EXIT_FAILURE);
1664                 }
1665
1666         layout_actions_setup_marks(lw);
1667         layout_actions_setup_editors(lw);
1668         layout_copy_path_update(lw);
1669 }
1670
1671 void layout_actions_add_window(LayoutWindow *lw, GtkWidget *window)
1672 {
1673         GtkAccelGroup *group;
1674
1675         if (!lw->ui_manager) return;
1676
1677         group = gtk_ui_manager_get_accel_group(lw->ui_manager);
1678         gtk_window_add_accel_group(GTK_WINDOW(window), group);
1679 }
1680
1681 GtkWidget *layout_actions_menu_bar(LayoutWindow *lw)
1682 {
1683         return gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu");
1684 }
1685
1686
1687 /*
1688  *-----------------------------------------------------------------------------
1689  * toolbar
1690  *-----------------------------------------------------------------------------
1691  */
1692
1693 static void layout_button_thumb_cb(GtkWidget *widget, gpointer data)
1694 {
1695         LayoutWindow *lw = data;
1696
1697         layout_thumb_set(lw, gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(widget)));
1698 }
1699
1700 /* Back button callback */
1701 static void layout_button_back_cb(GtkWidget *widget, gpointer data)
1702 {
1703         LayoutWindow *lw = data;
1704         FileData *dir_fd;
1705         gchar *path = NULL;
1706         GList *list = history_list_get_by_key("path_list");
1707         gint n = 0;
1708
1709         while (list)
1710                 {
1711                 if (n == 1) {
1712                         /* Previous path from history */
1713                         path = (gchar *)list->data;
1714                         break;
1715                 }
1716                 list = list->next;
1717                 n++;
1718                 }
1719
1720         if (!path) return;
1721
1722         /* Open previous path */
1723         dir_fd = file_data_new_simple(path);
1724         layout_set_fd(lw, dir_fd);
1725         file_data_unref(dir_fd);
1726 }
1727
1728 static void layout_button_home_cb(GtkWidget *widget, gpointer data)
1729 {
1730         const gchar *path;
1731
1732         if (options->layout.home_path && *options->layout.home_path)
1733                 path = options->layout.home_path;
1734         else
1735                 path = homedir();
1736
1737         if (path)
1738                 {
1739                 LayoutWindow *lw = data;
1740                 FileData *dir_fd = file_data_new_simple(path);
1741                 layout_set_fd(lw, dir_fd);
1742                 file_data_unref(dir_fd);
1743                 }
1744 }
1745
1746 static void layout_button_refresh_cb(GtkWidget *widget, gpointer data)
1747 {
1748         LayoutWindow *lw = data;
1749
1750         layout_refresh(lw);
1751 }
1752
1753 static void layout_button_zoom_in_cb(GtkWidget *widget, gpointer data)
1754 {
1755         LayoutWindow *lw = data;
1756
1757         layout_image_zoom_adjust(lw, get_zoom_increment(), TRUE);
1758 }
1759
1760 static void layout_button_zoom_out_cb(GtkWidget *widget, gpointer data)
1761 {
1762         LayoutWindow *lw = data;
1763
1764         layout_image_zoom_adjust(lw, -get_zoom_increment(), TRUE);
1765 }
1766
1767 static void layout_button_zoom_fit_cb(GtkWidget *widget, gpointer data)
1768 {
1769         LayoutWindow *lw = data;
1770
1771         layout_image_zoom_set(lw, 0.0, TRUE);
1772 }
1773
1774 static void layout_button_zoom_1_1_cb(GtkWidget *widget, gpointer data)
1775 {
1776         LayoutWindow *lw = data;
1777
1778         layout_image_zoom_set(lw, 1.0, TRUE);
1779 }
1780
1781 static void layout_button_config_cb(GtkWidget *widget, gpointer data)
1782 {
1783         show_config_window();
1784 }
1785
1786 static void layout_button_float_cb(GtkWidget *widget, gpointer data)
1787 {
1788         LayoutWindow *lw = data;
1789
1790         layout_tools_float_toggle(lw);
1791 }
1792
1793 static void layout_button_custom_icon(GtkWidget *button, const gchar *key)
1794 {
1795         GtkWidget *icon;
1796         GdkPixbuf *pixbuf;
1797
1798         pixbuf = pixbuf_inline(key);
1799         if (!pixbuf) return;
1800
1801         icon = gtk_image_new_from_pixbuf(pixbuf);
1802         g_object_unref(pixbuf);
1803
1804         pref_toolbar_button_set_icon(button, icon, NULL);
1805         gtk_widget_show(icon);
1806 }
1807
1808 GtkWidget *layout_button_bar(LayoutWindow *lw)
1809 {
1810         GtkWidget *box;
1811         GtkWidget *button;
1812
1813         box =  pref_toolbar_new(NULL, GTK_TOOLBAR_ICONS);
1814
1815         button = pref_toolbar_button(box, NULL, _("_Thumbnails"), TRUE,
1816                                      _("Show thumbnails"), G_CALLBACK(layout_button_thumb_cb), lw);
1817         layout_button_custom_icon(button, PIXBUF_INLINE_ICON_THUMB);
1818         lw->thumb_button = button;
1819
1820         lw->back_button = pref_toolbar_button(box, GTK_STOCK_GO_BACK, NULL, FALSE,
1821                             _("Back to previous folder"), G_CALLBACK(layout_button_back_cb), lw);
1822         gtk_widget_set_sensitive(lw->back_button, FALSE);
1823
1824         pref_toolbar_button(box, GTK_STOCK_HOME, NULL, FALSE,
1825                             _("Change to home folder"), G_CALLBACK(layout_button_home_cb), lw);
1826         pref_toolbar_button(box, GTK_STOCK_REFRESH, NULL, FALSE,
1827                             _("Refresh file list"), G_CALLBACK(layout_button_refresh_cb), lw);
1828         pref_toolbar_button(box, GTK_STOCK_ZOOM_IN, NULL, FALSE,
1829                             _("Zoom in"), G_CALLBACK(layout_button_zoom_in_cb), lw);
1830         pref_toolbar_button(box, GTK_STOCK_ZOOM_OUT, NULL, FALSE,
1831                             _("Zoom out"), G_CALLBACK(layout_button_zoom_out_cb), lw);
1832         pref_toolbar_button(box, GTK_STOCK_ZOOM_FIT, NULL, FALSE,
1833                             _("Fit image to window"), G_CALLBACK(layout_button_zoom_fit_cb), lw);
1834         pref_toolbar_button(box, GTK_STOCK_ZOOM_100, NULL, FALSE,
1835                             _("Set zoom 1:1"), G_CALLBACK(layout_button_zoom_1_1_cb), lw);
1836         pref_toolbar_button(box, GTK_STOCK_PREFERENCES, NULL, FALSE,
1837                             _("Preferences"), G_CALLBACK(layout_button_config_cb), lw);
1838         button = pref_toolbar_button(box, NULL, _("_Float"), FALSE,
1839                                      _("Float file list"), G_CALLBACK(layout_button_float_cb), lw);
1840         layout_button_custom_icon(button, PIXBUF_INLINE_ICON_FLOAT);
1841
1842         return box;
1843 }
1844
1845 /*
1846  *-----------------------------------------------------------------------------
1847  * misc
1848  *-----------------------------------------------------------------------------
1849  */
1850
1851 static void layout_util_sync_views(LayoutWindow *lw)
1852 {
1853         GtkAction *action;
1854
1855         if (!lw->action_group) return;
1856
1857         action = gtk_action_group_get_action(lw->action_group, "FolderTree");
1858         radio_action_set_current_value(GTK_RADIO_ACTION(action), lw->options.dir_view_type);
1859
1860         action = gtk_action_group_get_action(lw->action_group, "ViewIcons");
1861         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->file_view_type);
1862
1863         action = gtk_action_group_get_action(lw->action_group, "FloatTools");
1864         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.tools_float);
1865
1866         action = gtk_action_group_get_action(lw->action_group, "SBar");
1867         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_bar_enabled(lw));
1868
1869         action = gtk_action_group_get_action(lw->action_group, "SBarSort");
1870         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.panels.sort.enabled);
1871
1872         action = gtk_action_group_get_action(lw->action_group, "HideToolbar");
1873         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.toolbar_hidden);
1874
1875         action = gtk_action_group_get_action(lw->action_group, "ShowMarks");
1876         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_marks);
1877
1878         action = gtk_action_group_get_action(lw->action_group, "SlideShow");
1879         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), layout_image_slideshow_active(lw));
1880
1881         action = gtk_action_group_get_action(lw->action_group, "ExifWin");
1882         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), !!lw->exif_window);
1883
1884 }
1885
1886 void layout_util_sync_thumb(LayoutWindow *lw)
1887 {
1888         GtkAction *action;
1889
1890         if (!lw->action_group) return;
1891
1892         action = gtk_action_group_get_action(lw->action_group, "Thumbnails");
1893         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->options.show_thumbnails);
1894         g_object_set(action, "sensitive", (lw->file_view_type == FILEVIEW_LIST), NULL);
1895
1896         gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(lw->thumb_button), lw->options.show_thumbnails);
1897         gtk_widget_set_sensitive(lw->thumb_button, (lw->file_view_type == FILEVIEW_LIST));
1898 }
1899
1900 void layout_util_sync(LayoutWindow *lw)
1901 {
1902         layout_util_sync_views(lw);
1903         layout_util_sync_thumb(lw);
1904         layout_menu_recent_update(lw);
1905 //      layout_menu_edit_update(lw);
1906 }
1907
1908 /*
1909  *-----------------------------------------------------------------------------
1910  * icons (since all the toolbar icons are included here, best place as any)
1911  *-----------------------------------------------------------------------------
1912  */
1913
1914 PixmapFolders *folder_icons_new(void)
1915 {
1916         PixmapFolders *pf;
1917
1918         pf = g_new0(PixmapFolders, 1);
1919
1920         pf->close = pixbuf_inline(PIXBUF_INLINE_FOLDER_CLOSED);
1921         pf->open = pixbuf_inline(PIXBUF_INLINE_FOLDER_OPEN);
1922         pf->deny = pixbuf_inline(PIXBUF_INLINE_FOLDER_LOCKED);
1923         pf->parent = pixbuf_inline(PIXBUF_INLINE_FOLDER_UP);
1924
1925         return pf;
1926 }
1927
1928 void folder_icons_free(PixmapFolders *pf)
1929 {
1930         if (!pf) return;
1931
1932         g_object_unref(pf->close);
1933         g_object_unref(pf->open);
1934         g_object_unref(pf->deny);
1935         g_object_unref(pf->parent);
1936
1937         g_free(pf);
1938 }
1939
1940 /*
1941  *-----------------------------------------------------------------------------
1942  * sidebars
1943  *-----------------------------------------------------------------------------
1944  */
1945
1946 static gboolean layout_bar_enabled(LayoutWindow *lw)
1947 {
1948         return lw->bar && GTK_WIDGET_VISIBLE(lw->bar);
1949 }
1950
1951 static void layout_bar_destroyed(GtkWidget *widget, gpointer data)
1952 {
1953         LayoutWindow *lw = data;
1954
1955         lw->bar = NULL;
1956 /*
1957     do not call layout_util_sync_views(lw) here
1958     this is called either when whole layout is destroyed - no need for update
1959     or when the bar is replaced - sync is called by upper function at the end of whole operation
1960
1961 */
1962 }
1963
1964 static GList *layout_bar_list_cb(gpointer data)
1965 {
1966         LayoutWindow *lw = data;
1967
1968         return layout_selection_list(lw);
1969 }
1970
1971 static void layout_bar_set_default(LayoutWindow *lw)
1972 {
1973         GtkWidget *bar;
1974
1975         if (!lw->utility_box) return;
1976
1977         bar = bar_new_default(lw->utility_box);
1978
1979         layout_bar_set(lw, bar);
1980 }
1981
1982 static void layout_bar_close(LayoutWindow *lw)
1983 {
1984         if (lw->bar)
1985                 {
1986                 bar_close(lw->bar);
1987                 lw->bar = NULL;
1988                 }
1989 }
1990
1991
1992 void layout_bar_set(LayoutWindow *lw, GtkWidget *bar)
1993 {
1994         if (!lw->utility_box) return;
1995
1996         layout_bar_close(lw); /* if any */
1997
1998         if (!bar) return;
1999         lw->bar = bar;
2000
2001         bar_set_selection_func(lw->bar, layout_bar_list_cb, lw);
2002         g_signal_connect(G_OBJECT(lw->bar), "destroy",
2003                          G_CALLBACK(layout_bar_destroyed), lw);
2004
2005
2006         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar, FALSE, FALSE, 0);
2007
2008         bar_set_fd(lw->bar, layout_image_get_fd(lw));
2009 }
2010
2011
2012 void layout_bar_toggle(LayoutWindow *lw)
2013 {
2014         if (layout_bar_enabled(lw))
2015                 {
2016                 gtk_widget_hide(lw->bar);
2017                 }
2018         else
2019                 {
2020                 if (!lw->bar)
2021                         {
2022                         layout_bar_set_default(lw);
2023                         }
2024                 gtk_widget_show(lw->bar);
2025                 }
2026         layout_util_sync_views(lw);
2027 }
2028
2029 static void layout_bar_new_image(LayoutWindow *lw)
2030 {
2031         if (!layout_bar_enabled(lw)) return;
2032
2033         bar_set_fd(lw->bar, layout_image_get_fd(lw));
2034 }
2035
2036 static void layout_bar_new_selection(LayoutWindow *lw, gint count)
2037 {
2038         if (!layout_bar_enabled(lw)) return;
2039
2040 //      bar_info_selection(lw->bar_info, count - 1);
2041 }
2042
2043 static void layout_bar_sort_destroyed(GtkWidget *widget, gpointer data)
2044 {
2045         LayoutWindow *lw = data;
2046
2047         lw->bar_sort = NULL;
2048
2049         if (lw->utility_box)
2050                 {
2051                 /* destroyed from within itself */
2052                 lw->options.panels.sort.enabled = FALSE;
2053
2054                 layout_util_sync_views(lw);
2055                 }
2056 }
2057
2058 static void layout_bar_sort_new(LayoutWindow *lw)
2059 {
2060         if (!lw->utility_box) return;
2061
2062         lw->bar_sort = bar_sort_new(lw);
2063         g_signal_connect(G_OBJECT(lw->bar_sort), "destroy",
2064                          G_CALLBACK(layout_bar_sort_destroyed), lw);
2065         lw->options.panels.sort.enabled = TRUE;
2066
2067         gtk_box_pack_end(GTK_BOX(lw->utility_box), lw->bar_sort, FALSE, FALSE, 0);
2068         gtk_widget_show(lw->bar_sort);
2069 }
2070
2071 static void layout_bar_sort_close(LayoutWindow *lw)
2072 {
2073         if (lw->bar_sort)
2074                 {
2075                 bar_sort_close(lw->bar_sort);
2076                 lw->bar_sort = NULL;
2077                 }
2078         lw->options.panels.sort.enabled = FALSE;
2079 }
2080
2081 void layout_bar_sort_toggle(LayoutWindow *lw)
2082 {
2083         if (lw->options.panels.sort.enabled)
2084                 {
2085                 layout_bar_sort_close(lw);
2086                 }
2087         else
2088                 {
2089                 layout_bar_sort_new(lw);
2090                 }
2091 }
2092
2093 void layout_bars_new_image(LayoutWindow *lw)
2094 {
2095         layout_bar_new_image(lw);
2096
2097         if (lw->exif_window) advanced_exif_set_fd(lw->exif_window, layout_image_get_fd(lw));
2098
2099         /* this should be called here to handle the metadata edited in bars */
2100         if (options->metadata.confirm_on_image_change)
2101                 metadata_write_queue_confirm(NULL, NULL);
2102 }
2103
2104 void layout_bars_new_selection(LayoutWindow *lw, gint count)
2105 {
2106         layout_bar_new_selection(lw, count);
2107 }
2108
2109 GtkWidget *layout_bars_prepare(LayoutWindow *lw, GtkWidget *image)
2110 {
2111         lw->utility_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
2112         gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
2113         gtk_widget_show(image);
2114
2115         if (lw->options.panels.sort.enabled)
2116                 {
2117                 layout_bar_sort_new(lw);
2118                 }
2119
2120         return lw->utility_box;
2121 }
2122
2123 void layout_bars_close(LayoutWindow *lw)
2124 {
2125         layout_bar_sort_close(lw);
2126         layout_bar_close(lw);
2127 }
2128
2129 static void layout_exif_window_destroy(GtkWidget *widget, gpointer data)
2130 {
2131         LayoutWindow *lw = data;
2132         lw->exif_window = NULL;
2133 }
2134
2135 void layout_exif_window_new(LayoutWindow *lw)
2136 {
2137         if (!lw->exif_window)
2138                 {
2139                 lw->exif_window = advanced_exif_new();
2140                 if (!lw->exif_window) return;
2141                 g_signal_connect(G_OBJECT(lw->exif_window), "destroy",
2142                                  G_CALLBACK(layout_exif_window_destroy), lw);
2143                 advanced_exif_set_fd(lw->exif_window, layout_image_get_fd(lw));
2144                 }
2145 }
2146
2147 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */