src/layout_util.c

   1 /*
   2  * GQview
   3  * (C) 2004 John Ellis
   4  *
   5  * Author: John Ellis
   6  *
   7  * This software is released under the GNU General Public License (GNU GPL).
   8  * Please read the included file COPYING for more information.
   9  * This software comes with no warranty of any kind, use at your own risk!
  10  */
  11
  12
  13 #include "gqview.h"
  14 #include "layout_util.h"
  15
  16 #include "bar_info.h"
  17 #include "bar_exif.h"
  18 #include "bar_sort.h"
  19 #include "cache_maint.h"
  20 #include "collect.h"
  21 #include "collect-dlg.h"
  22 #include "dupe.h"
  23 #include "editors.h"
  24 #include "img-view.h"
  25 #include "info.h"
  26 #include "layout_image.h"
  27 #include "pan-view.h"
  28 #include "pixbuf_util.h"
  29 #include "preferences.h"
  30 #include "print.h"
  31 #include "search.h"
  32 #include "utilops.h"
  33 #include "ui_bookmark.h"
  34 #include "ui_fileops.h"
  35 #include "ui_menu.h"
  36 #include "ui_misc.h"
  37 #include "ui_tabcomp.h"
  38
  39 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  40
  41
  42 #define MENU_EDIT_ACTION_OFFSET 16
  43
  44
  45 /*
  46  *-----------------------------------------------------------------------------
  47  * keyboard handler
  48  *-----------------------------------------------------------------------------
  49  */
  50
  51 static guint tree_key_overrides[] = {
  52         GDK_Page_Up,    GDK_KP_Page_Up,
  53         GDK_Page_Down,  GDK_KP_Page_Down,
  54         GDK_Home,       GDK_KP_Home,
  55         GDK_End,        GDK_KP_End
  56 };
  57
  58 static gint layout_key_match(guint keyval)
  59 {
  60         gint i;
  61
  62         for (i = 0; i < sizeof(tree_key_overrides) / sizeof(guint); i++)
  63                 {
  64                 if (keyval == tree_key_overrides[i]) return TRUE;
  65                 }
  66
  67         return FALSE;
  68 }
  69
  70 static gint layout_key_press_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
  71 {
  72         LayoutWindow *lw = data;
  73         gint stop_signal = FALSE;
  74         gint x = 0;
  75         gint y = 0;
  76
  77         if (lw->path_entry && GTK_WIDGET_HAS_FOCUS(lw->path_entry))
  78                 {
  79                 if (event->keyval == GDK_Escape && lw->path)
  80                         {
  81                         gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->path);
  82                         }
  83
  84                 /* the gtkaccelgroup of the window is stealing presses before they get to the entry (and more),
  85                  * so when the some widgets have focus, give them priority (HACK)
  86                  */
  87                 if (gtk_widget_event(lw->path_entry, (GdkEvent *)event))
  88                         {
  89                         return TRUE;
  90                         }
  91                 }
  92         if (lw->vdt && GTK_WIDGET_HAS_FOCUS(lw->vdt->treeview) &&
  93             !layout_key_match(event->keyval) &&
  94             gtk_widget_event(lw->vdt->treeview, (GdkEvent *)event))
  95                 {
  96                 return TRUE;
  97                 }
  98         if (lw->bar_info &&
  99             bar_info_event(lw->bar_info, (GdkEvent *)event))
 100                 {
 101                 return TRUE;
 102                 }
 103
 104         if (lw->image &&
 105             (GTK_WIDGET_HAS_FOCUS(lw->image->widget) || (lw->tools && widget == lw->window)) )
 106                 {
 107                 stop_signal = TRUE;
 108                 switch (event->keyval)
 109                         {
 110                         case GDK_Left: case GDK_KP_Left:
 111                                 x -= 1;
 112                                 break;
 113                         case GDK_Right: case GDK_KP_Right:
 114                                 x += 1;
 115                                 break;
 116                         case GDK_Up: case GDK_KP_Up:
 117                                 y -= 1;
 118                                 break;
 119                         case GDK_Down: case GDK_KP_Down:
 120                                 y += 1;
 121                                 break;
 122                         default:
 123                                 stop_signal = FALSE;
 124                                 break;
 125                         }
 126
 127                 if (!stop_signal &&
 128                     !(event->state & GDK_CONTROL_MASK))
 129                         {
 130                         stop_signal = TRUE;
 131                         switch (event->keyval)
 132                                 {
 133                                 case GDK_Menu:
 134                                         layout_image_menu_popup(lw);
 135                                         break;
 136                                 default:
 137                                         stop_signal = FALSE;
 138                                         break;
 139                                 }
 140                         }
 141                 }
 142
 143         if (x != 0 || y!= 0)
 144                 {
 145                 if (event->state & GDK_SHIFT_MASK)
 146                         {
 147                         x *= 3;
 148                         y *= 3;
 149                         }
 150
 151                 keyboard_scroll_calc(&x, &y, event);
 152                 layout_image_scroll(lw, x, y);
 153                 }
 154
 155         if (stop_signal) return stop_signal;
 156
 157         if (event->state & GDK_CONTROL_MASK)
 158                 {
 159                 stop_signal = FALSE;
 160                 }
 161         else
 162                 {
 163                 stop_signal = TRUE;
 164                 switch (event->keyval)
 165                         {
 166                         case '+': case GDK_KP_Add:
 167                                 layout_image_zoom_adjust(lw, get_zoom_increment());
 168                                 break;
 169                         case GDK_KP_Subtract:
 170                                 layout_image_zoom_adjust(lw, -get_zoom_increment());
 171                                 break;
 172                         case GDK_KP_Multiply:
 173                                 layout_image_zoom_set(lw, 0.0);
 174                                 break;
 175                         case GDK_KP_Divide:
 176                                 layout_image_zoom_set(lw, 1.0);
 177                                 break;
 178                         case GDK_Page_Up: case GDK_KP_Page_Up:
 179                                 layout_image_prev(lw);
 180                                 break;
 181                         case GDK_Page_Down: case GDK_KP_Page_Down:
 182                                 layout_image_next(lw);
 183                                 break;
 184                         case GDK_Delete: case GDK_KP_Delete:
 185                                 if (enable_delete_key)
 186                                         {
 187                                         file_util_delete(NULL, layout_selection_list(lw), widget);
 188                                         }
 189                                 break;
 190                         case GDK_Escape:
 191                                 /* FIXME:interrupting thumbs no longer allowed */
 192 #if 0
 193                                 interrupt_thumbs();
 194 #endif
 195                                 break;
 196                         case 'P': case 'p':
 197                                 if (!event->state & GDK_SHIFT_MASK)
 198                                         {
 199                                         layout_image_slideshow_pause_toggle(lw);
 200                                         }
 201                                 else
 202                                         {
 203                                         stop_signal = FALSE;
 204                                         }
 205                                 break;
 206                         case 'V': case 'v':
 207                         case GDK_F11:
 208                                 layout_image_full_screen_toggle(lw);
 209                                 break;
 210                         default:
 211                                 stop_signal = FALSE;
 212                                 break;
 213                         }
 214                 }
 215
 216 #if 0
 217         if (stop_signal) g_signal_stop_emission_by_name(G_OBJECT(widget), "key_press_event");
 218 #endif
 219
 220         return stop_signal;
 221 }
 222
 223 void layout_keyboard_init(LayoutWindow *lw, GtkWidget *window)
 224 {
 225         g_signal_connect(G_OBJECT(window), "key_press_event",
 226                          G_CALLBACK(layout_key_press_cb), lw);
 227 }
 228
 229 /*
 230  *-----------------------------------------------------------------------------
 231  * menu callbacks
 232  *-----------------------------------------------------------------------------
 233  */
 234
 235 static void layout_menu_new_window_cb(GtkAction *action, gpointer data)
 236 {
 237         LayoutWindow *lw = data;
 238         LayoutWindow *nw;
 239
 240         nw = layout_new(NULL, FALSE, FALSE);
 241         layout_sort_set(nw, file_sort_method, file_sort_ascending);
 242         layout_set_path(nw, layout_get_path(lw));
 243 }
 244
 245 static void layout_menu_new_cb(GtkAction *action, gpointer data)
 246 {
 247         collection_window_new(NULL);
 248 }
 249
 250 static void layout_menu_open_cb(GtkAction *action, gpointer data)
 251 {
 252         collection_dialog_load(NULL);
 253 }
 254
 255 static void layout_menu_search_cb(GtkAction *action, gpointer data)
 256 {
 257         LayoutWindow *lw = data;
 258
 259         search_new(lw->path, layout_image_get_path(lw));
 260 }
 261
 262 static void layout_menu_dupes_cb(GtkAction *action, gpointer data)
 263 {
 264         dupe_window_new(DUPE_MATCH_NAME);
 265 }
 266
 267 static void layout_menu_pan_cb(GtkAction *action, gpointer data)
 268 {
 269         LayoutWindow *lw = data;
 270
 271         pan_window_new(layout_get_path(lw));
 272 }
 273
 274 static void layout_menu_print_cb(GtkAction *action, gpointer data)
 275 {
 276         LayoutWindow *lw = data;
 277
 278         print_window_new(layout_image_get_fd(lw), layout_selection_list(lw), layout_list(lw), lw->window);
 279 }
 280
 281 static void layout_menu_dir_cb(GtkAction *action, gpointer data)
 282 {
 283         LayoutWindow *lw = data;
 284
 285         file_util_create_dir(lw->path, lw->window);
 286 }
 287
 288 static void layout_menu_copy_cb(GtkAction *action, gpointer data)
 289 {
 290         LayoutWindow *lw = data;
 291
 292         file_util_copy(NULL, layout_selection_list(lw), NULL, lw->window);
 293 }
 294
 295 static void layout_menu_move_cb(GtkAction *action, gpointer data)
 296 {
 297         LayoutWindow *lw = data;
 298
 299         file_util_move(NULL, layout_selection_list(lw), NULL, lw->window);
 300 }
 301
 302 static void layout_menu_rename_cb(GtkAction *action, gpointer data)
 303 {
 304         LayoutWindow *lw = data;
 305
 306         file_util_rename(NULL, layout_selection_list(lw), lw->window);
 307 }
 308
 309 static void layout_menu_delete_cb(GtkAction *action, gpointer data)
 310 {
 311         LayoutWindow *lw = data;
 312
 313         file_util_delete(NULL, layout_selection_list(lw), lw->window);
 314 }
 315
 316 static void layout_menu_close_cb(GtkAction *action, gpointer data)
 317 {
 318         LayoutWindow *lw = data;
 319
 320         layout_close(lw);
 321 }
 322
 323 static void layout_menu_exit_cb(GtkAction *action, gpointer data)
 324 {
 325         exit_gqview();
 326 }
 327
 328 static void layout_menu_alter_90_cb(GtkAction *action, gpointer data)
 329 {
 330         LayoutWindow *lw = data;
 331
 332         layout_image_alter(lw, ALTER_ROTATE_90);
 333 }
 334
 335 static void layout_menu_alter_90cc_cb(GtkAction *action, gpointer data)
 336 {
 337         LayoutWindow *lw = data;
 338
 339         layout_image_alter(lw, ALTER_ROTATE_90_CC);
 340 }
 341
 342 static void layout_menu_alter_180_cb(GtkAction *action, gpointer data)
 343 {
 344         LayoutWindow *lw = data;
 345
 346         layout_image_alter(lw, ALTER_ROTATE_180);
 347 }
 348
 349 static void layout_menu_alter_mirror_cb(GtkAction *action, gpointer data)
 350 {
 351         LayoutWindow *lw = data;
 352
 353         layout_image_alter(lw, ALTER_MIRROR);
 354 }
 355
 356 static void layout_menu_alter_flip_cb(GtkAction *action, gpointer data)
 357 {
 358         LayoutWindow *lw = data;
 359
 360         layout_image_alter(lw, ALTER_FLIP);
 361 }
 362
 363 static void layout_menu_alter_desaturate_cb(GtkAction *action, gpointer data)
 364 {
 365         LayoutWindow *lw = data;
 366
 367         layout_image_alter(lw, ALTER_DESATURATE);
 368 }
 369
 370 static void layout_menu_info_cb(GtkAction *action, gpointer data)
 371 {
 372         LayoutWindow *lw = data;
 373         GList *list;
 374         FileData *fd = NULL;
 375
 376         list = layout_selection_list(lw);
 377         if (!list) fd = layout_image_get_fd(lw);
 378
 379         info_window_new(fd, list);
 380 }
 381
 382 static void layout_menu_select_all_cb(GtkAction *action, gpointer data)
 383 {
 384         LayoutWindow *lw = data;
 385
 386         layout_select_all(lw);
 387 }
 388
 389 static void layout_menu_unselect_all_cb(GtkAction *action, gpointer data)
 390 {
 391         LayoutWindow *lw = data;
 392
 393         layout_select_none(lw);
 394 }
 395
 396 static void layout_menu_config_cb(GtkAction *action, gpointer data)
 397 {
 398         show_config_window();
 399 }
 400
 401 static void layout_menu_remove_thumb_cb(GtkAction *action, gpointer data)
 402 {
 403         cache_manager_show();
 404 }
 405
 406 static void layout_menu_wallpaper_cb(GtkAction *action, gpointer data)
 407 {
 408         LayoutWindow *lw = data;
 409
 410         layout_image_to_root(lw);
 411 }
 412
 413 static void layout_menu_zoom_in_cb(GtkAction *action, gpointer data)
 414 {
 415         LayoutWindow *lw = data;
 416
 417         layout_image_zoom_adjust(lw, get_zoom_increment());
 418 }
 419
 420 static void layout_menu_zoom_out_cb(GtkAction *action, gpointer data)
 421 {
 422         LayoutWindow *lw = data;
 423
 424         layout_image_zoom_adjust(lw, -get_zoom_increment());
 425 }
 426
 427 static void layout_menu_zoom_1_1_cb(GtkAction *action, gpointer data)
 428 {
 429         LayoutWindow *lw = data;
 430
 431         layout_image_zoom_set(lw, 1.0);
 432 }
 433
 434 static void layout_menu_zoom_fit_cb(GtkAction *action, gpointer data)
 435 {
 436         LayoutWindow *lw = data;
 437
 438         layout_image_zoom_set(lw, 0.0);
 439 }
 440
 441 static void layout_menu_zoom_fit_hor_cb(GtkAction *action, gpointer data)
 442 {
 443         LayoutWindow *lw = data;
 444
 445         layout_image_zoom_set_fill_geometry(lw, TRUE);
 446 }
 447
 448 static void layout_menu_zoom_fit_vert_cb(GtkAction *action, gpointer data)
 449 {
 450         LayoutWindow *lw = data;
 451
 452         layout_image_zoom_set_fill_geometry(lw, FALSE);
 453 }
 454
 455 static void layout_menu_zoom_2_1_cb(GtkAction *action, gpointer data)
 456 {
 457         LayoutWindow *lw = data;
 458
 459         layout_image_zoom_set(lw, 2.0);
 460 }
 461
 462 static void layout_menu_zoom_3_1_cb(GtkAction *action, gpointer data)
 463 {
 464         LayoutWindow *lw = data;
 465
 466         layout_image_zoom_set(lw, 3.0);
 467 }
 468 static void layout_menu_zoom_4_1_cb(GtkAction *action, gpointer data)
 469 {
 470         LayoutWindow *lw = data;
 471
 472         layout_image_zoom_set(lw, 4.0);
 473 }
 474
 475 static void layout_menu_zoom_1_2_cb(GtkAction *action, gpointer data)
 476 {
 477         LayoutWindow *lw = data;
 478
 479         layout_image_zoom_set(lw, -2.0);
 480 }
 481
 482 static void layout_menu_zoom_1_3_cb(GtkAction *action, gpointer data)
 483 {
 484         LayoutWindow *lw = data;
 485
 486         layout_image_zoom_set(lw, -3.0);
 487 }
 488
 489 static void layout_menu_zoom_1_4_cb(GtkAction *action, gpointer data)
 490 {
 491         LayoutWindow *lw = data;
 492
 493         layout_image_zoom_set(lw, -4.0);
 494 }
 495
 496
 497 static void layout_menu_split_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 498 {
 499         LayoutWindow *lw = data;
 500         ImageSplitMode mode = gtk_radio_action_get_current_value(action);
 501
 502         if (mode == lw->split_mode) mode = 0; /* toggle back */
 503
 504         layout_split_change(lw, mode);
 505 }
 506
 507 static void layout_menu_connect_scroll_cb(GtkToggleAction *action, gpointer data)
 508 {
 509         LayoutWindow *lw = data;
 510         lw->connect_scroll = gtk_toggle_action_get_active(action);
 511 }
 512
 513 static void layout_menu_connect_zoom_cb(GtkToggleAction *action, gpointer data)
 514 {
 515         LayoutWindow *lw = data;
 516         lw->connect_zoom = gtk_toggle_action_get_active(action);
 517 }
 518
 519
 520 static void layout_menu_thumb_cb(GtkToggleAction *action, gpointer data)
 521 {
 522         LayoutWindow *lw = data;
 523
 524         layout_thumb_set(lw, gtk_toggle_action_get_active(action));
 525 }
 526
 527 static void layout_menu_marks_cb(GtkToggleAction *action, gpointer data)
 528 {
 529         LayoutWindow *lw = data;
 530
 531         layout_marks_set(lw, gtk_toggle_action_get_active(action));
 532 }
 533
 534 static void layout_menu_list_cb(GtkRadioAction *action, GtkRadioAction *current, gpointer data)
 535 {
 536         LayoutWindow *lw = data;
 537
 538         layout_views_set(lw, lw->tree_view, (gtk_radio_action_get_current_value(action) == 1));
 539 }
 540
 541 static void layout_menu_tree_cb(GtkToggleAction *action, gpointer data)
 542 {
 543         LayoutWindow *lw = data;
 544
 545         layout_views_set(lw, gtk_toggle_action_get_active(action), lw->icon_view);
 546 }
 547
 548 static void layout_menu_view_in_new_window_cb(GtkAction *action, gpointer data)
 549 {
 550         LayoutWindow *lw = data;
 551
 552         view_window_new(layout_image_get_fd(lw));
 553 }
 554
 555 static void layout_menu_fullscreen_cb(GtkAction *action, gpointer data)
 556 {
 557         LayoutWindow *lw = data;
 558
 559         layout_image_full_screen_toggle(lw);
 560 }
 561
 562 static void layout_menu_overlay_cb(GtkAction *action, gpointer data)
 563 {
 564         LayoutWindow *lw = data;
 565
 566         layout_image_overlay_toggle(lw);
 567 }
 568
 569 static void layout_menu_refresh_cb(GtkAction *action, gpointer data)
 570 {
 571         LayoutWindow *lw = data;
 572
 573         layout_refresh(lw);
 574 }
 575
 576 static void layout_menu_float_cb(GtkToggleAction *action, gpointer data)
 577 {
 578         LayoutWindow *lw = data;
 579
 580         if (lw->tools_float != gtk_toggle_action_get_active(action))
 581                 {
 582                 layout_tools_float_toggle(lw);
 583                 }
 584 }
 585
 586 static void layout_menu_hide_cb(GtkAction *action, gpointer data)
 587 {
 588         LayoutWindow *lw = data;
 589
 590         layout_tools_hide_toggle(lw);
 591 }
 592
 593 static void layout_menu_toolbar_cb(GtkToggleAction *action, gpointer data)
 594 {
 595         LayoutWindow *lw = data;
 596
 597         if (lw->toolbar_hidden != gtk_toggle_action_get_active(action))
 598                 {
 599                 layout_toolbar_toggle(lw);
 600                 }
 601 }
 602
 603 static void layout_menu_bar_info_cb(GtkToggleAction *action, gpointer data)
 604 {
 605         LayoutWindow *lw = data;
 606
 607         if (lw->bar_info_enabled != gtk_toggle_action_get_active(action))
 608                 {
 609                 layout_bar_info_toggle(lw);
 610                 }
 611 }
 612
 613 static void layout_menu_bar_exif_cb(GtkToggleAction *action, gpointer data)
 614 {
 615         LayoutWindow *lw = data;
 616
 617         if (lw->bar_exif_enabled != gtk_toggle_action_get_active(action))
 618                 {
 619                 layout_bar_exif_toggle(lw);
 620                 }
 621 }
 622
 623 static void layout_menu_bar_sort_cb(GtkToggleAction *action, gpointer data)
 624 {
 625         LayoutWindow *lw = data;
 626
 627         if (lw->bar_sort_enabled != gtk_toggle_action_get_active(action))
 628                 {
 629                 layout_bar_sort_toggle(lw);
 630                 }
 631 }
 632
 633 static void layout_menu_slideshow_cb(GtkAction *action, gpointer data)
 634 {
 635         LayoutWindow *lw = data;
 636
 637         layout_image_slideshow_toggle(lw);
 638 }
 639
 640 static void layout_menu_help_cb(GtkAction *action, gpointer data)
 641 {
 642         help_window_show("html_contents");
 643 }
 644
 645 static void layout_menu_help_keys_cb(GtkAction *action, gpointer data)
 646 {
 647         help_window_show("documentation");
 648 }
 649
 650 static void layout_menu_notes_cb(GtkAction *action, gpointer data)
 651 {
 652         help_window_show("release_notes");
 653 }
 654
 655 static void layout_menu_about_cb(GtkAction *action, gpointer data)
 656 {
 657         show_about_window();
 658 }
 659
 660 /*
 661  *-----------------------------------------------------------------------------
 662  * go menu
 663  *-----------------------------------------------------------------------------
 664  */
 665
 666 static void layout_menu_image_first_cb(GtkAction *action, gpointer data)
 667 {
 668         LayoutWindow *lw = data;
 669         layout_image_first(lw);
 670 }
 671
 672 static void layout_menu_image_prev_cb(GtkAction *action, gpointer data)
 673 {
 674         LayoutWindow *lw = data;
 675         layout_image_prev(lw);
 676 }
 677
 678 static void layout_menu_image_next_cb(GtkAction *action, gpointer data)
 679 {
 680         LayoutWindow *lw = data;
 681         layout_image_next(lw);
 682 }
 683
 684 static void layout_menu_image_last_cb(GtkAction *action, gpointer data)
 685 {
 686         LayoutWindow *lw = data;
 687         layout_image_last(lw);
 688 }
 689
 690
 691 /*
 692  *-----------------------------------------------------------------------------
 693  * edit menu
 694  *-----------------------------------------------------------------------------
 695  */
 696
 697 static void layout_menu_edit_cb(GtkAction *action, gpointer data)
 698 {
 699         LayoutWindow *lw = data;
 700         GList *list;
 701         gint n;
 702
 703         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(action), "edit_index"));
 704
 705         list = layout_selection_list(lw);
 706         start_editor_from_filelist(n, list);
 707         filelist_free(list);
 708 }
 709
 710 static void layout_menu_edit_update(LayoutWindow *lw)
 711 {
 712         gint i;
 713
 714         /* main edit menu */
 715
 716         if (!lw->action_group) return;
 717
 718         for (i = 0; i < 10; i++)
 719                 {
 720                 gchar *key;
 721                 GtkAction *action;
 722
 723                 key = g_strdup_printf("Editor%d", i);
 724
 725                 action = gtk_action_group_get_action(lw->action_group, key);
 726                 g_object_set_data(G_OBJECT(action), "edit_index", GINT_TO_POINTER(i));
 727
 728                 if (editor_command[i] && strlen(editor_command[i]) > 0)
 729                         {
 730                         gchar *text;
 731
 732                         if (editor_name[i] && strlen(editor_name[i]) > 0)
 733                                 {
 734                                 text = g_strdup_printf(_("in %s..."), editor_name[i]);
 735                                 }
 736                         else
 737                                 {
 738                                 text = g_strdup(_("in (unknown)..."));
 739                                 }
 740                         g_object_set(action, "label", text,
 741                                              "sensitive", TRUE, NULL);
 742                         g_free(text);
 743                         }
 744                 else
 745                         {
 746                         g_object_set(action, "label", _("empty"),
 747                                              "sensitive", FALSE, NULL);
 748                         }
 749
 750                 g_free(key);
 751                 }
 752 }
 753
 754 void layout_edit_update_all(void)
 755 {
 756         GList *work;
 757
 758         work = layout_window_list;
 759         while (work)
 760                 {
 761                 LayoutWindow *lw = work->data;
 762                 work = work->next;
 763
 764                 layout_menu_edit_update(lw);
 765                 }
 766 }
 767
 768 /*
 769  *-----------------------------------------------------------------------------
 770  * recent menu
 771  *-----------------------------------------------------------------------------
 772  */
 773
 774 static void layout_menu_recent_cb(GtkWidget *widget, gpointer data)
 775 {
 776         gint n;
 777         gchar *path;
 778
 779         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), "recent_index"));
 780
 781         path = g_list_nth_data(history_list_get_by_key("recent"), n);
 782
 783         if (!path) return;
 784
 785         /* make a copy of it */
 786         path = g_strdup(path);
 787         collection_window_new(path);
 788         g_free(path);
 789 }
 790
 791 static void layout_menu_recent_update(LayoutWindow *lw)
 792 {
 793         GtkWidget *menu;
 794         GtkWidget *recent;
 795         GtkWidget *item;
 796         GList *list;
 797         gint n;
 798
 799         if (!lw->ui_manager) return;
 800
 801         list = history_list_get_by_key("recent");
 802         n = 0;
 803
 804         menu = gtk_menu_new();
 805
 806         while (list)
 807                 {
 808                 item = menu_item_add_simple(menu, filename_from_path((gchar *)list->data),
 809                                             G_CALLBACK(layout_menu_recent_cb), lw);
 810                 g_object_set_data(G_OBJECT(item), "recent_index", GINT_TO_POINTER(n));
 811                 list = list->next;
 812                 n++;
 813                 }
 814
 815         if (n == 0)
 816                 {
 817                 menu_item_add(menu, _("Empty"), NULL, NULL);
 818                 }
 819
 820         recent = gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu/FileMenu/OpenRecent");
 821         gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent), menu);
 822         gtk_widget_set_sensitive(recent, (n != 0));
 823 }
 824
 825 void layout_recent_update_all(void)
 826 {
 827         GList *work;
 828
 829         work = layout_window_list;
 830         while (work)
 831                 {
 832                 LayoutWindow *lw = work->data;
 833                 work = work->next;
 834
 835                 layout_menu_recent_update(lw);
 836                 }
 837 }
 838
 839 void layout_recent_add_path(const gchar *path)
 840 {
 841         if (!path) return;
 842
 843         history_list_add_to_key("recent", path, recent_list_max);
 844
 845         layout_recent_update_all();
 846 }
 847
 848 /*
 849  *-----------------------------------------------------------------------------
 850  * menu
 851  *-----------------------------------------------------------------------------
 852  */
 853
 854 #define CB G_CALLBACK
 855
 856 static GtkActionEntry menu_entries[] = {
 857   { "FileMenu",         NULL,           N_("_File") },
 858   { "GoMenu",           NULL,           N_("_Go") },
 859   { "EditMenu",         NULL,           N_("_Edit") },
 860   { "AdjustMenu",       NULL,           N_("_Adjust") },
 861   { "ViewMenu",         NULL,           N_("_View") },
 862   { "ZoomMenu",         NULL,           N_("_Zoom") },
 863   { "SplitMenu",        NULL,           N_("_Split") },
 864   { "HelpMenu",         NULL,           N_("_Help") },
 865
 866   { "FirstImage",       GTK_STOCK_GOTO_TOP,     N_("_First Image"),     "Home",         NULL,   CB(layout_menu_image_first_cb) },
 867   { "PrevImage",        GTK_STOCK_GO_UP,        N_("_Previous Image"),  "BackSpace",    NULL,   CB(layout_menu_image_prev_cb) },
 868   { "NextImage",        GTK_STOCK_GO_DOWN,      N_("_Next Image"),      "space",        NULL,   CB(layout_menu_image_next_cb) },
 869   { "LastImage",        GTK_STOCK_GOTO_BOTTOM,  N_("_Last Image"),      "End",          NULL,   CB(layout_menu_image_last_cb) },
 870
 871
 872   { "NewWindow",        GTK_STOCK_NEW,  N_("New _window"),      NULL,           NULL,   CB(layout_menu_new_window_cb) },
 873   { "NewCollection",    GTK_STOCK_INDEX,N_("_New collection"),  "C",            NULL,   CB(layout_menu_new_cb) },
 874   { "OpenCollection",   GTK_STOCK_OPEN, N_("_Open collection..."),"O",          NULL,   CB(layout_menu_open_cb) },
 875   { "OpenRecent",       NULL,           N_("Open _recent") },
 876   { "Search",           GTK_STOCK_FIND, N_("_Search..."),       "F3",           NULL,   CB(layout_menu_search_cb) },
 877   { "FindDupes",        GTK_STOCK_FIND, N_("_Find duplicates..."),"D",          NULL,   CB(layout_menu_dupes_cb) },
 878   { "PanView",          NULL,           N_("Pan _view"),        "<control>J",   NULL,   CB(layout_menu_pan_cb) },
 879   { "Print",            GTK_STOCK_PRINT,N_("_Print..."),        "<shift>P",     NULL,   CB(layout_menu_print_cb) },
 880   { "NewFolder",        NULL,           N_("N_ew folder..."),   "<control>F",   NULL,   CB(layout_menu_dir_cb) },
 881   { "Copy",             NULL,           N_("_Copy..."),         "<control>C",   NULL,   CB(layout_menu_copy_cb) },
 882   { "Move",             NULL,           N_("_Move..."),         "<control>M",   NULL,   CB(layout_menu_move_cb) },
 883   { "Rename",           NULL,           N_("_Rename..."),       "<control>R",   NULL,   CB(layout_menu_rename_cb) },
 884   { "Delete",   GTK_STOCK_DELETE,       N_("_Delete..."),       "<control>D",   NULL,   CB(layout_menu_delete_cb) },
 885   { "CloseWindow",      GTK_STOCK_CLOSE,N_("C_lose window"),    "<control>W",   NULL,   CB(layout_menu_close_cb) },
 886   { "Quit",             GTK_STOCK_QUIT, N_("_Quit"),            "<control>Q",   NULL,   CB(layout_menu_exit_cb) },
 887
 888   { "Editor0",          NULL,           "editor0",              "<control>1",   NULL,   CB(layout_menu_edit_cb) },
 889   { "Editor1",          NULL,           "editor1",              "<control>2",   NULL,   CB(layout_menu_edit_cb) },
 890   { "Editor2",          NULL,           "editor2",              "<control>3",   NULL,   CB(layout_menu_edit_cb) },
 891   { "Editor3",          NULL,           "editor3",              "<control>4",   NULL,   CB(layout_menu_edit_cb) },
 892   { "Editor4",          NULL,           "editor4",              "<control>5",   NULL,   CB(layout_menu_edit_cb) },
 893   { "Editor5",          NULL,           "editor5",              "<control>6",   NULL,   CB(layout_menu_edit_cb) },
 894   { "Editor6",          NULL,           "editor6",              "<control>7",   NULL,   CB(layout_menu_edit_cb) },
 895   { "Editor7",          NULL,           "editor7",              "<control>8",   NULL,   CB(layout_menu_edit_cb) },
 896   { "Editor8",          NULL,           "editor8",              "<control>9",   NULL,   CB(layout_menu_edit_cb) },
 897   { "Editor9",          NULL,           "editor9",              "<control>0",   NULL,   CB(layout_menu_edit_cb) },
 898   { "RotateCW",         NULL,   N_("_Rotate clockwise"),        "bracketright", NULL,   CB(layout_menu_alter_90_cb) },
 899   { "RotateCCW",        NULL,   N_("Rotate _counterclockwise"), "bracketleft",  NULL,   CB(layout_menu_alter_90cc_cb) },
 900   { "Rotate180",        NULL,           N_("Rotate 1_80"),      "<shift>R",     NULL,   CB(layout_menu_alter_180_cb) },
 901   { "Mirror",           NULL,           N_("_Mirror"),          "<shift>M",     NULL,   CB(layout_menu_alter_mirror_cb) },
 902   { "Flip",             NULL,           N_("_Flip"),            "<shift>F",     NULL,   CB(layout_menu_alter_flip_cb) },
 903   { "Grayscale",        NULL,           N_("_Grayscale"),       "<shift>G",     NULL,   CB(layout_menu_alter_desaturate_cb) },
 904   { "Properties",GTK_STOCK_PROPERTIES,  N_("_Properties"),      "<control>P",   NULL,   CB(layout_menu_info_cb) },
 905   { "SelectAll",        NULL,           N_("Select _all"),      "<control>A",   NULL,   CB(layout_menu_select_all_cb) },
 906   { "SelectNone",       NULL,           N_("Select _none"), "<control><shift>A",NULL,   CB(layout_menu_unselect_all_cb) },
 907   { "Preferences",GTK_STOCK_PREFERENCES,N_("P_references..."),  "<control>O",   NULL,   CB(layout_menu_config_cb) },
 908   { "Maintenance",      NULL,           N_("_Thumbnail maintenance..."),NULL,   NULL,   CB(layout_menu_remove_thumb_cb) },
 909   { "Wallpaper",        NULL,           N_("Set as _wallpaper"),NULL,           NULL,   CB(layout_menu_wallpaper_cb) },
 910
 911   { "ZoomIn",   GTK_STOCK_ZOOM_IN,      N_("Zoom _in"),         "equal",        NULL,   CB(layout_menu_zoom_in_cb) },
 912   { "ZoomOut",  GTK_STOCK_ZOOM_OUT,     N_("Zoom _out"),        "minus",        NULL,   CB(layout_menu_zoom_out_cb) },
 913   { "Zoom100",  GTK_STOCK_ZOOM_100,     N_("Zoom _1:1"),        "Z",            NULL,   CB(layout_menu_zoom_1_1_cb) },
 914   { "ZoomFit",  GTK_STOCK_ZOOM_FIT,     N_("_Zoom to fit"),     "X",            NULL,   CB(layout_menu_zoom_fit_cb) },
 915   { "ZoomFillHor",      NULL,           N_("Fit _Horizontally"),"H",            NULL,   CB(layout_menu_zoom_fit_hor_cb) },
 916   { "ZoomFillVert",     NULL,           N_("Fit _Vorizontally"),"W",            NULL,   CB(layout_menu_zoom_fit_vert_cb) },
 917   { "Zoom200",          NULL,           N_("Zoom _2:1"),        NULL,           NULL,   CB(layout_menu_zoom_2_1_cb) },
 918   { "Zoom300",          NULL,           N_("Zoom _3:1"),        NULL,           NULL,   CB(layout_menu_zoom_3_1_cb) },
 919   { "Zoom400",          NULL,           N_("Zoom _4:1"),        NULL,           NULL,   CB(layout_menu_zoom_4_1_cb) },
 920   { "Zoom50",           NULL,           N_("Zoom 1:2"),         NULL,           NULL,   CB(layout_menu_zoom_1_2_cb) },
 921   { "Zoom33",           NULL,           N_("Zoom 1:3"),         NULL,           NULL,   CB(layout_menu_zoom_1_3_cb) },
 922   { "Zoom25",           NULL,           N_("Zoom 1:4"),         NULL,           NULL,   CB(layout_menu_zoom_1_4_cb) },
 923
 924
 925   { "ViewInNewWindow",  NULL,           N_("_View in new window"),      "<control>V",           NULL,   CB(layout_menu_view_in_new_window_cb) },
 926
 927   { "FullScreen",       NULL,           N_("F_ull screen"),     "F",            NULL,   CB(layout_menu_fullscreen_cb) },
 928   { "ImageOverlay",     NULL,           N_("_Image Overlay"),   "I",            NULL,   CB(layout_menu_overlay_cb) },
 929   { "HideTools",        NULL,           N_("_Hide file list"),  "<control>H",   NULL,   CB(layout_menu_hide_cb) },
 930   { "SlideShow",        NULL,           N_("Toggle _slideshow"),"S",            NULL,   CB(layout_menu_slideshow_cb) },
 931   { "Refresh",  GTK_STOCK_REFRESH,      N_("_Refresh"),         "R",            NULL,   CB(layout_menu_refresh_cb) },
 932
 933   { "HelpContents",     GTK_STOCK_HELP, N_("_Contents"),        "F1",           NULL,   CB(layout_menu_help_cb) },
 934   { "HelpShortcuts",    NULL,           N_("_Keyboard shortcuts"),NULL,         NULL,   CB(layout_menu_help_keys_cb) },
 935   { "HelpNotes",        NULL,           N_("_Release notes"),   NULL,           NULL,   CB(layout_menu_notes_cb) },
 936   { "About",            NULL,           N_("_About"),           NULL,           NULL,   CB(layout_menu_about_cb) }
 937 };
 938
 939 static GtkToggleActionEntry menu_toggle_entries[] = {
 940   { "Thumbnails",       NULL,           N_("_Thumbnails"),      "T",            NULL,   CB(layout_menu_thumb_cb) },
 941   { "Marks",            NULL,           N_("_Marks"),           "M",            NULL,   CB(layout_menu_marks_cb) },
 942   { "FolderTree",       NULL,           N_("Tr_ee"),            "<control>T",   NULL,   CB(layout_menu_tree_cb) },
 943   { "FloatTools",       NULL,           N_("_Float file list"), "L",            NULL,   CB(layout_menu_float_cb) },
 944   { "HideToolbar",      NULL,           N_("Hide tool_bar"),    NULL,           NULL,   CB(layout_menu_toolbar_cb) },
 945   { "SBarKeywords",     NULL,           N_("_Keywords"),        "<control>K",   NULL,   CB(layout_menu_bar_info_cb) },
 946   { "SBarExif",         NULL,           N_("E_xif data"),       "<control>E",   NULL,   CB(layout_menu_bar_exif_cb) },
 947   { "SBarSort",         NULL,           N_("Sort _manager"),    "<control>S",   NULL,   CB(layout_menu_bar_sort_cb) },
 948   { "ConnectScroll",    NULL,           N_("Connected scroll"), "<control>U",   NULL,   CB(layout_menu_connect_scroll_cb) },
 949   { "ConnectZoom",      NULL,           N_("Connected zoom"),   "<control>Y",   NULL,   CB(layout_menu_connect_zoom_cb) }
 950 };
 951
 952 static GtkRadioActionEntry menu_radio_entries[] = {
 953   { "ViewList",         NULL,           N_("_List"),            "<control>L",   NULL,   0 },
 954   { "ViewIcons",        NULL,           N_("I_cons"),           "<control>I",   NULL,   1 }
 955 };
 956
 957 static GtkRadioActionEntry menu_split_radio_entries[] = {
 958   { "SplitHorizontal",  NULL,           N_("Horizontal"),       "E",            NULL,   SPLIT_HOR },
 959   { "SplitVertical",    NULL,           N_("Vertical"),         "U",            NULL,   SPLIT_VERT },
 960   { "SplitQuad",        NULL,           N_("Quad"),             "Q",            NULL,   SPLIT_QUAD },
 961   { "SplitSingle",      NULL,           N_("Single"),           "Y",            NULL,   SPLIT_NONE }
 962 };
 963
 964 #undef CB
 965
 966 static const char *menu_ui_description =
 967 "<ui>"
 968 "  <menubar name='MainMenu'>"
 969 "    <menu action='FileMenu'>"
 970 "      <menuitem action='NewWindow'/>"
 971 "      <menuitem action='NewCollection'/>"
 972 "      <menuitem action='OpenCollection'/>"
 973 "      <menuitem action='OpenRecent'/>"
 974 "      <separator/>"
 975 "      <menuitem action='Search'/>"
 976 "      <menuitem action='FindDupes'/>"
 977 "      <menuitem action='PanView'/>"
 978 "      <separator/>"
 979 "      <menuitem action='Print'/>"
 980 "      <menuitem action='NewFolder'/>"
 981 "      <separator/>"
 982 "      <menuitem action='Copy'/>"
 983 "      <menuitem action='Move'/>"
 984 "      <menuitem action='Rename'/>"
 985 "      <menuitem action='Delete'/>"
 986 "      <separator/>"
 987 "      <menuitem action='CloseWindow'/>"
 988 "      <menuitem action='Quit'/>"
 989 "    </menu>"
 990 "    <menu action='GoMenu'>"
 991 "      <menuitem action='FirstImage'/>"
 992 "      <menuitem action='PrevImage'/>"
 993 "      <menuitem action='NextImage'/>"
 994 "      <menuitem action='LastImage'/>"
 995 "    </menu>"
 996 "    <menu action='EditMenu'>"
 997 "      <menuitem action='Editor0'/>"
 998 "      <menuitem action='Editor1'/>"
 999 "      <menuitem action='Editor2'/>"
1000 "      <menuitem action='Editor3'/>"
1001 "      <menuitem action='Editor4'/>"
1002 "      <menuitem action='Editor5'/>"
1003 "      <menuitem action='Editor6'/>"
1004 "      <menuitem action='Editor7'/>"
1005 "      <menuitem action='Editor8'/>"
1006 "      <menuitem action='Editor9'/>"
1007 "      <separator/>"
1008 "      <menu action='AdjustMenu'>"
1009 "        <menuitem action='RotateCW'/>"
1010 "        <menuitem action='RotateCCW'/>"
1011 "        <menuitem action='Rotate180'/>"
1012 "        <menuitem action='Mirror'/>"
1013 "        <menuitem action='Flip'/>"
1014 "        <menuitem action='Grayscale'/>"
1015 "      </menu>"
1016 "      <menuitem action='Properties'/>"
1017 "      <separator/>"
1018 "      <menuitem action='SelectAll'/>"
1019 "      <menuitem action='SelectNone'/>"
1020 "      <separator/>"
1021 "      <menuitem action='Preferences'/>"
1022 "      <menuitem action='Maintenance'/>"
1023 "      <separator/>"
1024 "      <menuitem action='Wallpaper'/>"
1025 "    </menu>"
1026 "    <menu action='ViewMenu'>"
1027 "      <menuitem action='ViewInNewWindow'/>"
1028 "      <separator/>"
1029 "      <menu action='ZoomMenu'>"
1030 "        <menuitem action='ZoomIn'/>"
1031 "        <menuitem action='ZoomOut'/>"
1032 "        <menuitem action='ZoomFit'/>"
1033 "        <menuitem action='ZoomFillHor'/>"
1034 "        <menuitem action='ZoomFillVert'/>"
1035 "        <menuitem action='Zoom100'/>"
1036 "        <menuitem action='Zoom200'/>"
1037 "        <menuitem action='Zoom300'/>"
1038 "        <menuitem action='Zoom400'/>"
1039 "        <menuitem action='Zoom50'/>"
1040 "        <menuitem action='Zoom33'/>"
1041 "        <menuitem action='Zoom25'/>"
1042 "      </menu>"
1043 "      <separator/>"
1044 "      <menu action='SplitMenu'>"
1045 "        <menuitem action='SplitHorizontal'/>"
1046 "        <menuitem action='SplitVertical'/>"
1047 "        <menuitem action='SplitQuad'/>"
1048 "        <menuitem action='SplitSingle'/>"
1049 "      </menu>"
1050 "      <menuitem action='ConnectScroll'/>"
1051 "      <menuitem action='ConnectZoom'/>"
1052 "      <separator/>"
1053 "      <menuitem action='Marks'/>"
1054 "      <separator/>"
1055 "      <menuitem action='Thumbnails'/>"
1056 "      <menuitem action='ViewList'/>"
1057 "      <menuitem action='ViewIcons'/>"
1058 "      <separator/>"
1059 "      <menuitem action='FolderTree'/>"
1060 "      <menuitem action='ImageOverlay'/>"
1061 "      <menuitem action='FullScreen'/>"
1062 "      <separator/>"
1063 "      <menuitem action='FloatTools'/>"
1064 "      <menuitem action='HideTools'/>"
1065 "      <menuitem action='HideToolbar'/>"
1066 "      <separator/>"
1067 "      <menuitem action='SBarKeywords'/>"
1068 "      <menuitem action='SBarExif'/>"
1069 "      <menuitem action='SBarSort'/>"
1070 "      <separator/>"
1071 "      <menuitem action='SlideShow'/>"
1072 "      <menuitem action='Refresh'/>"
1073 "    </menu>"
1074 "    <menu action='HelpMenu'>"
1075 "      <separator/>"
1076 "      <menuitem action='HelpContents'/>"
1077 "      <menuitem action='HelpShortcuts'/>"
1078 "      <menuitem action='HelpNotes'/>"
1079 "      <separator/>"
1080 "      <menuitem action='About'/>"
1081 "    </menu>"
1082 "  </menubar>"
1083 "</ui>";
1084
1085
1086 static gchar *menu_translate(const gchar *path, gpointer data)
1087 {
1088         return _(path);
1089 }
1090
1091 void layout_actions_setup(LayoutWindow *lw)
1092 {
1093         GError *error;
1094
1095         if (lw->ui_manager) return;
1096
1097         lw->action_group = gtk_action_group_new ("MenuActions");
1098         gtk_action_group_set_translate_func(lw->action_group, menu_translate, NULL, NULL);
1099
1100         gtk_action_group_add_actions(lw->action_group,
1101                                      menu_entries, G_N_ELEMENTS(menu_entries), lw);
1102         gtk_action_group_add_toggle_actions(lw->action_group,
1103                                             menu_toggle_entries, G_N_ELEMENTS(menu_toggle_entries), lw);
1104         gtk_action_group_add_radio_actions(lw->action_group,
1105                                            menu_radio_entries, G_N_ELEMENTS(menu_radio_entries),
1106                                            0, G_CALLBACK(layout_menu_list_cb), lw);
1107         gtk_action_group_add_radio_actions(lw->action_group,
1108                                            menu_split_radio_entries, G_N_ELEMENTS(menu_split_radio_entries),
1109                                            0, G_CALLBACK(layout_menu_split_cb), lw);
1110
1111         lw->ui_manager = gtk_ui_manager_new();
1112         gtk_ui_manager_set_add_tearoffs(lw->ui_manager, TRUE);
1113         gtk_ui_manager_insert_action_group(lw->ui_manager, lw->action_group, 0);
1114
1115         error = NULL;
1116         if (!gtk_ui_manager_add_ui_from_string(lw->ui_manager, menu_ui_description, -1, &error))
1117                 {
1118                 g_message ("building menus failed: %s", error->message);
1119                 g_error_free (error);
1120                 exit (EXIT_FAILURE);
1121                 }
1122 }
1123
1124 void layout_actions_add_window(LayoutWindow *lw, GtkWidget *window)
1125 {
1126         GtkAccelGroup *group;
1127
1128         if (!lw->ui_manager) return;
1129
1130         group = gtk_ui_manager_get_accel_group(lw->ui_manager);
1131         gtk_window_add_accel_group(GTK_WINDOW(window), group);
1132 }
1133
1134 GtkWidget *layout_actions_menu_bar(LayoutWindow *lw)
1135 {
1136         return gtk_ui_manager_get_widget(lw->ui_manager, "/MainMenu");
1137 }
1138
1139
1140 /*
1141  *-----------------------------------------------------------------------------
1142  * toolbar
1143  *-----------------------------------------------------------------------------
1144  */
1145
1146 static void layout_button_thumb_cb(GtkWidget *widget, gpointer data)
1147 {
1148         LayoutWindow *lw = data;
1149
1150         layout_thumb_set(lw, gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(widget)));
1151 }
1152
1153 static void layout_button_home_cb(GtkWidget *widget, gpointer data)
1154 {
1155         LayoutWindow *lw = data;
1156         const gchar *path = homedir();
1157
1158         if (path) layout_set_path(lw, path);
1159 }
1160
1161 static void layout_button_refresh_cb(GtkWidget *widget, gpointer data)
1162 {
1163         LayoutWindow *lw = data;
1164
1165         layout_refresh(lw);
1166 }
1167
1168 static void layout_button_zoom_in_cb(GtkWidget *widget, gpointer data)
1169 {
1170         LayoutWindow *lw = data;
1171
1172         layout_image_zoom_adjust(lw, get_zoom_increment());
1173 }
1174
1175 static void layout_button_zoom_out_cb(GtkWidget *widget, gpointer data)
1176 {
1177         LayoutWindow *lw = data;
1178
1179         layout_image_zoom_adjust(lw, -get_zoom_increment());
1180 }
1181
1182 static void layout_button_zoom_fit_cb(GtkWidget *widget, gpointer data)
1183 {
1184         LayoutWindow *lw = data;
1185
1186         layout_image_zoom_set(lw, 0.0);
1187 }
1188
1189 static void layout_button_zoom_1_1_cb(GtkWidget *widget, gpointer data)
1190 {
1191         LayoutWindow *lw = data;
1192
1193         layout_image_zoom_set(lw, 1.0);
1194 }
1195
1196 static void layout_button_config_cb(GtkWidget *widget, gpointer data)
1197 {
1198         show_config_window();
1199 }
1200
1201 static void layout_button_float_cb(GtkWidget *widget, gpointer data)
1202 {
1203         LayoutWindow *lw = data;
1204
1205         layout_tools_float_toggle(lw);
1206 }
1207
1208 static void layout_button_custom_icon(GtkWidget *button, const gchar *key)
1209 {
1210         GtkWidget *icon;
1211         GdkPixbuf *pixbuf;
1212
1213         pixbuf = pixbuf_inline(key);
1214         if (!pixbuf) return;
1215
1216         icon = gtk_image_new_from_pixbuf(pixbuf);
1217         g_object_unref(pixbuf);
1218
1219         pref_toolbar_button_set_icon(button, icon, NULL);
1220         gtk_widget_show(icon);
1221 }
1222
1223 GtkWidget *layout_button_bar(LayoutWindow *lw)
1224 {
1225         GtkWidget *box;
1226         GtkWidget *button;
1227
1228         box =  pref_toolbar_new(NULL, GTK_TOOLBAR_ICONS);
1229
1230         button = pref_toolbar_button(box, NULL, _("_Thumbnails"), TRUE,
1231                                      _("Show thumbnails"), G_CALLBACK(layout_button_thumb_cb), lw);
1232         layout_button_custom_icon(button, PIXBUF_INLINE_ICON_THUMB);
1233         lw->thumb_button = button;
1234
1235         pref_toolbar_button(box, GTK_STOCK_HOME, NULL, FALSE,
1236                             _("Change to home folder"), G_CALLBACK(layout_button_home_cb), lw);
1237         pref_toolbar_button(box, GTK_STOCK_REFRESH, NULL, FALSE,
1238                             _("Refresh file list"), G_CALLBACK(layout_button_refresh_cb), lw);
1239         pref_toolbar_button(box, GTK_STOCK_ZOOM_IN, NULL, FALSE,
1240                             _("Zoom in"), G_CALLBACK(layout_button_zoom_in_cb), lw);
1241         pref_toolbar_button(box, GTK_STOCK_ZOOM_OUT, NULL, FALSE,
1242                             _("Zoom out"), G_CALLBACK(layout_button_zoom_out_cb), lw);
1243         pref_toolbar_button(box, GTK_STOCK_ZOOM_FIT, NULL, FALSE,
1244                             _("Fit image to window"), G_CALLBACK(layout_button_zoom_fit_cb), lw);
1245         pref_toolbar_button(box, GTK_STOCK_ZOOM_100, NULL, FALSE,
1246                             _("Set zoom 1:1"), G_CALLBACK(layout_button_zoom_1_1_cb), lw);
1247         pref_toolbar_button(box, GTK_STOCK_PREFERENCES, NULL, FALSE,
1248                             _("Configure options"), G_CALLBACK(layout_button_config_cb), lw);
1249         button = pref_toolbar_button(box, NULL, _("_Float"), FALSE,
1250                                      _("Float Controls"), G_CALLBACK(layout_button_float_cb), lw);
1251         layout_button_custom_icon(button, PIXBUF_INLINE_ICON_FLOAT);
1252
1253         return box;
1254 }
1255
1256 /*
1257  *-----------------------------------------------------------------------------
1258  * misc
1259  *-----------------------------------------------------------------------------
1260  */
1261
1262 static void layout_util_sync_views(LayoutWindow *lw)
1263 {
1264         GtkAction *action;
1265
1266         if (!lw->action_group) return;
1267
1268         action = gtk_action_group_get_action(lw->action_group, "FolderTree");
1269         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->tree_view);
1270
1271         action = gtk_action_group_get_action(lw->action_group, "ViewIcons");
1272         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->icon_view);
1273
1274         action = gtk_action_group_get_action(lw->action_group, "FloatTools");
1275         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->tools_float);
1276
1277         action = gtk_action_group_get_action(lw->action_group, "SBarKeywords");
1278         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_info_enabled);
1279
1280         action = gtk_action_group_get_action(lw->action_group, "SBarExif");
1281         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_exif_enabled);
1282
1283         action = gtk_action_group_get_action(lw->action_group, "SBarSort");
1284         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->bar_sort_enabled);
1285
1286         action = gtk_action_group_get_action(lw->action_group, "HideToolbar");
1287         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->toolbar_hidden);
1288 }
1289
1290 void layout_util_sync_thumb(LayoutWindow *lw)
1291 {
1292         GtkAction *action;
1293
1294         if (!lw->action_group) return;
1295
1296         action = gtk_action_group_get_action(lw->action_group, "Thumbnails");
1297         gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), lw->thumbs_enabled);
1298         g_object_set(action, "sensitive", !lw->icon_view, NULL);
1299
1300         gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(lw->thumb_button), lw->thumbs_enabled);
1301         gtk_widget_set_sensitive(lw->thumb_button, !lw->icon_view);
1302 }
1303
1304 void layout_util_sync(LayoutWindow *lw)
1305 {
1306         layout_util_sync_views(lw);
1307         layout_util_sync_thumb(lw);
1308         layout_menu_recent_update(lw);
1309         layout_menu_edit_update(lw);
1310 }
1311
1312 /*
1313  *-----------------------------------------------------------------------------
1314  * icons (since all the toolbar icons are included here, best place as any)
1315  *-----------------------------------------------------------------------------
1316  */
1317
1318 PixmapFolders *folder_icons_new(void)
1319 {
1320         PixmapFolders *pf;
1321
1322         pf = g_new0(PixmapFolders, 1);
1323
1324         pf->close = pixbuf_inline(PIXBUF_INLINE_FOLDER_CLOSED);
1325         pf->open = pixbuf_inline(PIXBUF_INLINE_FOLDER_OPEN);
1326         pf->deny = pixbuf_inline(PIXBUF_INLINE_FOLDER_LOCKED);
1327         pf->parent = pixbuf_inline(PIXBUF_INLINE_FOLDER_UP);
1328
1329         return pf;
1330 }
1331
1332 void folder_icons_free(PixmapFolders *pf)
1333 {
1334         if (!pf) return;
1335
1336         g_object_unref(pf->close);
1337         g_object_unref(pf->open);
1338         g_object_unref(pf->deny);
1339         g_object_unref(pf->parent);
1340
1341         g_free(pf);
1342 }
1343
1344 /*
1345  *-----------------------------------------------------------------------------
1346  * sidebars
1347  *-----------------------------------------------------------------------------
1348  */
1349
1350 #define SIDEBAR_WIDTH 288
1351
1352 static void layout_bar_info_destroyed(GtkWidget *widget, gpointer data)
1353 {
1354         LayoutWindow *lw = data;
1355
1356         lw->bar_info = NULL;
1357
1358         if (lw->utility_box)
1359                 {
1360                 /* destroyed from within itself */
1361                 lw->bar_info_enabled = FALSE;
1362                 layout_util_sync_views(lw);
1363                 }
1364 }
1365
1366 static GList *layout_bar_info_list_cb(gpointer data)
1367 {
1368         LayoutWindow *lw = data;
1369
1370         return layout_selection_list(lw);
1371 }
1372
1373 static void layout_bar_info_new(LayoutWindow *lw)
1374 {
1375         if (!lw->utility_box) return;
1376
1377         lw->bar_info = bar_info_new(layout_image_get_fd(lw), FALSE, lw->utility_box);
1378         bar_info_set_selection_func(lw->bar_info, layout_bar_info_list_cb, lw);
1379         bar_info_selection(lw->bar_info, layout_selection_count(lw, NULL) - 1);
1380         bar_info_size_request(lw->bar_info, SIDEBAR_WIDTH * 3 / 4);
1381         g_signal_connect(G_OBJECT(lw->bar_info), "destroy",
1382                          G_CALLBACK(layout_bar_info_destroyed), lw);
1383         lw->bar_info_enabled = TRUE;
1384
1385         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar_info, FALSE, FALSE, 0);
1386         gtk_widget_show(lw->bar_info);
1387 }
1388
1389 static void layout_bar_info_close(LayoutWindow *lw)
1390 {
1391         if (lw->bar_info)
1392                 {
1393                 bar_info_close(lw->bar_info);
1394                 lw->bar_info = NULL;
1395                 }
1396         lw->bar_info_enabled = FALSE;
1397 }
1398
1399 void layout_bar_info_toggle(LayoutWindow *lw)
1400 {
1401         if (lw->bar_info_enabled)
1402                 {
1403                 layout_bar_info_close(lw);
1404                 }
1405         else
1406                 {
1407                 layout_bar_info_new(lw);
1408                 }
1409 }
1410
1411 static void layout_bar_info_new_image(LayoutWindow *lw)
1412 {
1413         if (!lw->bar_info || !lw->bar_info_enabled) return;
1414
1415         bar_info_set(lw->bar_info, layout_image_get_fd(lw));
1416 }
1417
1418 static void layout_bar_info_new_selection(LayoutWindow *lw, gint count)
1419 {
1420         if (!lw->bar_info || !lw->bar_info_enabled) return;
1421
1422         bar_info_selection(lw->bar_info, count - 1);
1423 }
1424
1425 static void layout_bar_info_maint_renamed(LayoutWindow *lw)
1426 {
1427         if (!lw->bar_info || !lw->bar_info_enabled) return;
1428
1429         bar_info_maint_renamed(lw->bar_info, layout_image_get_fd(lw));
1430 }
1431
1432 static void layout_bar_exif_destroyed(GtkWidget *widget, gpointer data)
1433 {
1434         LayoutWindow *lw = data;
1435
1436         if (lw->bar_exif)
1437                 {
1438                 lw->bar_exif_advanced = bar_exif_is_advanced(lw->bar_exif);
1439                 }
1440
1441         lw->bar_exif = NULL;
1442         if (lw->utility_box)
1443                 {
1444                 /* destroyed from within itself */
1445                 lw->bar_exif_enabled = FALSE;
1446                 layout_util_sync_views(lw);
1447                 }
1448 }
1449
1450 static void layout_bar_exif_sized(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1451 {
1452         LayoutWindow *lw = data;
1453
1454         if (lw->bar_exif)
1455                 {
1456                 lw->bar_exif_size = allocation->width;
1457                 }
1458 }
1459
1460 static void layout_bar_exif_new(LayoutWindow *lw)
1461 {
1462         if (!lw->utility_box) return;
1463
1464         lw->bar_exif = bar_exif_new(TRUE, layout_image_get_fd(lw),
1465                                     lw->bar_exif_advanced, lw->utility_box);
1466         g_signal_connect(G_OBJECT(lw->bar_exif), "destroy",
1467                          G_CALLBACK(layout_bar_exif_destroyed), lw);
1468         g_signal_connect(G_OBJECT(lw->bar_exif), "size_allocate",
1469                          G_CALLBACK(layout_bar_exif_sized), lw);
1470         lw->bar_exif_enabled = TRUE;
1471
1472         if (lw->bar_exif_size < 1) lw->bar_exif_size = SIDEBAR_WIDTH;
1473         gtk_widget_set_size_request(lw->bar_exif, lw->bar_exif_size, -1);
1474         gtk_box_pack_start(GTK_BOX(lw->utility_box), lw->bar_exif, FALSE, FALSE, 0);
1475         if (lw->bar_info) gtk_box_reorder_child(GTK_BOX(lw->utility_box), lw->bar_exif, 1);
1476         gtk_widget_show(lw->bar_exif);
1477 }
1478
1479 static void layout_bar_exif_close(LayoutWindow *lw)
1480 {
1481         if (lw->bar_exif)
1482                 {
1483                 bar_exif_close(lw->bar_exif);
1484                 lw->bar_exif = NULL;
1485                 }
1486         lw->bar_exif_enabled = FALSE;
1487 }
1488
1489 void layout_bar_exif_toggle(LayoutWindow *lw)
1490 {
1491         if (lw->bar_exif_enabled)
1492                 {
1493                 layout_bar_exif_close(lw);
1494                 }
1495         else
1496                 {
1497                 layout_bar_exif_new(lw);
1498                 }
1499 }
1500
1501 static void layout_bar_exif_new_image(LayoutWindow *lw)
1502 {
1503         if (!lw->bar_exif || !lw->bar_exif_enabled) return;
1504
1505         bar_exif_set(lw->bar_exif, layout_image_get_fd(lw));
1506 }
1507
1508 static void layout_bar_sort_destroyed(GtkWidget *widget, gpointer data)
1509 {
1510         LayoutWindow *lw = data;
1511
1512         lw->bar_sort = NULL;
1513
1514         if (lw->utility_box)
1515                 {
1516                 /* destroyed from within itself */
1517                 lw->bar_sort_enabled = FALSE;
1518
1519                 layout_util_sync_views(lw);
1520                 }
1521 }
1522
1523 static void layout_bar_sort_new(LayoutWindow *lw)
1524 {
1525         if (!lw->utility_box) return;
1526
1527         lw->bar_sort = bar_sort_new(lw);
1528         g_signal_connect(G_OBJECT(lw->bar_sort), "destroy",
1529                          G_CALLBACK(layout_bar_sort_destroyed), lw);
1530         lw->bar_sort_enabled = TRUE;
1531
1532         gtk_box_pack_end(GTK_BOX(lw->utility_box), lw->bar_sort, FALSE, FALSE, 0);
1533         gtk_widget_show(lw->bar_sort);
1534 }
1535
1536 static void layout_bar_sort_close(LayoutWindow *lw)
1537 {
1538         if (lw->bar_sort)
1539                 {
1540                 bar_sort_close(lw->bar_sort);
1541                 lw->bar_sort = NULL;
1542                 }
1543         lw->bar_sort_enabled = FALSE;
1544 }
1545
1546 void layout_bar_sort_toggle(LayoutWindow *lw)
1547 {
1548         if (lw->bar_sort_enabled)
1549                 {
1550                 layout_bar_sort_close(lw);
1551                 }
1552         else
1553                 {
1554                 layout_bar_sort_new(lw);
1555                 }
1556 }
1557
1558 void layout_bars_new_image(LayoutWindow *lw)
1559 {
1560         layout_bar_info_new_image(lw);
1561         layout_bar_exif_new_image(lw);
1562 }
1563
1564 void layout_bars_new_selection(LayoutWindow *lw, gint count)
1565 {
1566         layout_bar_info_new_selection(lw, count);
1567 }
1568
1569 GtkWidget *layout_bars_prepare(LayoutWindow *lw, GtkWidget *image)
1570 {
1571         lw->utility_box = gtk_hbox_new(FALSE, PREF_PAD_GAP);
1572         gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
1573         gtk_widget_show(image);
1574
1575         if (lw->bar_sort_enabled)
1576                 {
1577                 layout_bar_sort_new(lw);
1578                 }
1579
1580         if (lw->bar_info_enabled)
1581                 {
1582                 layout_bar_info_new(lw);
1583                 }
1584
1585         if (lw->bar_exif_enabled)
1586                 {
1587                 layout_bar_exif_new(lw);
1588                 }
1589
1590         return lw->utility_box;
1591 }
1592
1593 void layout_bars_close(LayoutWindow *lw)
1594 {
1595         layout_bar_sort_close(lw);
1596         layout_bar_exif_close(lw);
1597         layout_bar_info_close(lw);
1598 }
1599
1600 void layout_bars_maint_renamed(LayoutWindow *lw)
1601 {
1602         layout_bar_info_maint_renamed(lw);
1603 }
1604