src/layout.cc

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "layout.h"
  24
  25 #include "filedata.h"
  26 #include "histogram.h"
  27 #include "history-list.h"
  28 #include "image.h"
  29 #include "image-overlay.h"
  30 #include "layout-config.h"
  31 #include "layout-image.h"
  32 #include "layout-util.h"
  33 #include "logwindow.h"
  34 #include "menu.h"
  35 #include "pixbuf-util.h"
  36 #include "utilops.h"
  37 #include "view-dir.h"
  38 #include "view-file.h"
  39 #include "ui-fileops.h"
  40 #include "ui-menu.h"
  41 #include "ui-misc.h"
  42 #include "ui-tabcomp.h"
  43 #include "window.h"
  44 #include "metadata.h"
  45 #include "rcfile.h"
  46 #include "bar.h"
  47 #include "bar-sort.h"
  48 #include "preferences.h"
  49 #include "shortcuts.h"
  50 #ifdef GDK_WINDOWING_X11
  51 #include <gdk/gdkx.h>
  52 #endif
  53
  54 #define MAINWINDOW_DEF_WIDTH 700
  55 #define MAINWINDOW_DEF_HEIGHT 500
  56
  57 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  58 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  59
  60 #define TOOLWINDOW_DEF_WIDTH 260
  61 #define TOOLWINDOW_DEF_HEIGHT 450
  62
  63 #define PROGRESS_WIDTH 150
  64 #define ZOOM_LABEL_WIDTH 120
  65
  66 #define PANE_DIVIDER_SIZE 10
  67
  68
  69 GList *layout_window_list = nullptr;
  70 LayoutWindow *current_lw = nullptr;
  71
  72 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  73
  74
  75 /*
  76  *-----------------------------------------------------------------------------
  77  * misc
  78  *-----------------------------------------------------------------------------
  79  */
  80
  81 gboolean layout_valid(LayoutWindow **lw)
  82 {
  83         if (*lw == nullptr)
  84                 {
  85                 if (current_lw) *lw = current_lw;
  86                 else if (layout_window_list) *lw = static_cast<LayoutWindow *>(layout_window_list->data);
  87                 return (*lw != nullptr);
  88                 }
  89         return (g_list_find(layout_window_list, *lw) != nullptr);
  90 }
  91
  92 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  93 {
  94         GList *work;
  95
  96         work = layout_window_list;
  97         while (work)
  98                 {
  99                 auto lw = static_cast<LayoutWindow *>(work->data);
 100                 work = work->next;
 101
 102                 if (lw->image == imd) return lw;
 103                 }
 104
 105         return nullptr;
 106 }
 107
 108 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 109 {
 110         GList *work;
 111
 112         work = layout_window_list;
 113         while (work)
 114                 {
 115                 auto lw = static_cast<LayoutWindow *>(work->data);
 116                 work = work->next;
 117
 118                 if (lw->image->image_fd == imd->image_fd)
 119                         return lw;
 120                 }
 121
 122         return nullptr;
 123 }
 124
 125 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 126 {
 127         GList *work;
 128
 129         if (!id || !id[0]) return nullptr;
 130
 131         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 132                 {
 133                 if (current_lw) return current_lw;
 134                 if (layout_window_list) return static_cast<LayoutWindow *>(layout_window_list->data);
 135                 return nullptr;
 136                 }
 137
 138         work = layout_window_list;
 139         while (work)
 140                 {
 141                 auto lw = static_cast<LayoutWindow *>(work->data);
 142                 work = work->next;
 143
 144                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 145                         return lw;
 146                 }
 147
 148         return nullptr;
 149 }
 150
 151 gchar *layout_get_unique_id()
 152 {
 153         char id[10];
 154         gint i;
 155
 156         i = 1;
 157         while (TRUE)
 158                 {
 159                 g_snprintf(id, sizeof(id), "lw%d", i);
 160                 if (!layout_find_by_layout_id(id))
 161                         {
 162                         return g_strdup(id);
 163                         }
 164                 i++;
 165                 }
 166 }
 167
 168 static void layout_set_unique_id(LayoutWindow *lw)
 169 {
 170         char id[10];
 171         gint i;
 172         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 173
 174         g_free(lw->options.id);
 175         lw->options.id = nullptr;
 176
 177         i = 1;
 178         while (TRUE)
 179                 {
 180                 g_snprintf(id, sizeof(id), "lw%d", i);
 181                 if (!layout_find_by_layout_id(id))
 182                         {
 183                         lw->options.id = g_strdup(id);
 184                         return;
 185                         }
 186                 i++;
 187                 }
 188 }
 189
 190 static gboolean layout_set_current_cb(GtkWidget *, GdkEventFocus *, gpointer data)
 191 {
 192         auto lw = static_cast<LayoutWindow *>(data);
 193         current_lw = lw;
 194         return FALSE;
 195 }
 196
 197 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer)
 198 {
 199         LayoutWindow *lw;
 200         GList *work;
 201
 202 /** @FIXME this is probably not the correct way to implement this */
 203         work = layout_window_list;
 204         while (work)
 205                 {
 206                 lw = static_cast<LayoutWindow *>(work->data);
 207                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 208                 work = work->next;
 209                 }
 210 }
 211
 212 /*
 213  *-----------------------------------------------------------------------------
 214  * menu, toolbar, and dir view
 215  *-----------------------------------------------------------------------------
 216  */
 217
 218 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 219 {
 220         auto lw = static_cast<LayoutWindow *>(data);
 221         gchar *buf;
 222
 223         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 224
 225         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 226         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 227                 {
 228                 layout_set_path(lw, buf);
 229                 }
 230
 231         g_free(buf);
 232 }
 233
 234 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 235 {
 236         auto lw = static_cast<LayoutWindow *>(data);
 237         gchar *buf;
 238
 239         buf = g_strdup(path);
 240         parse_out_relatives(buf);
 241
 242         if (isdir(buf))
 243                 {
 244                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 245                         {
 246                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 247                         gint pos = -1;
 248                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 249                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 250                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 251                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 252                         }
 253                 }
 254         else if (lw->dir_fd)
 255                 {
 256                 gchar *base = remove_level_from_path(buf);
 257
 258                 if (strcmp(lw->dir_fd->path, base) == 0)
 259                         {
 260                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 261                         }
 262                 g_free(base);
 263                 }
 264
 265         g_free(buf);
 266 }
 267
 268 static void layout_path_entry_cb(const gchar *path, gpointer data)
 269 {
 270         auto lw = static_cast<LayoutWindow *>(data);
 271         gchar *buf;
 272
 273         buf = g_strdup(path);
 274
 275         if (!download_web_file(buf, FALSE, lw))
 276                 {
 277                 parse_out_relatives(buf);
 278
 279                 layout_set_path(lw, buf);
 280                 }
 281
 282         g_free(buf);
 283 }
 284
 285 static void layout_vd_select_cb(ViewDir *, FileData *fd, gpointer data)
 286 {
 287         auto lw = static_cast<LayoutWindow *>(data);
 288
 289         layout_set_fd(lw, fd);
 290 }
 291
 292 static void layout_path_entry_tab_append_cb(const gchar *, gpointer data, gint n)
 293 {
 294         auto lw = static_cast<LayoutWindow *>(data);
 295
 296         if (!lw || !lw->back_button) return;
 297         if (!layout_valid(&lw)) return;
 298
 299         /* Enable back button if it makes sense */
 300         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 301 }
 302
 303 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer)
 304 {
 305         GList *box_child_list;
 306         GtkComboBox *path_entry;
 307         gchar *current_path;
 308
 309         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 310         path_entry = static_cast<GtkComboBox *>(box_child_list->data);
 311         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 312         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 313
 314         g_free(current_path);
 315         g_list_free(box_child_list);
 316
 317         return FALSE;
 318 }
 319
 320 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 321 {
 322         GtkWidget *box;
 323         GtkWidget *box_folders;
 324         GtkWidget *scd;
 325         GtkWidget *menu_tool_bar;
 326         GtkWidget *tabcomp;
 327         GtkWidget *menu_bar;
 328         GtkWidget *toolbar;
 329         GtkWidget *scroll_window;
 330
 331         box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 332
 333         if (!options->expand_menu_toolbar)
 334                 {
 335                 menu_bar = layout_actions_menu_bar(lw);
 336
 337                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 338                 scroll_window = gtk_scrolled_window_new(nullptr, nullptr);
 339                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window), GTK_POLICY_AUTOMATIC,GTK_POLICY_NEVER);
 340                 gtk_container_add(GTK_CONTAINER(scroll_window), menu_bar);
 341
 342                 gtk_widget_show(scroll_window);
 343                 gtk_widget_show(menu_bar);
 344
 345                 gtk_box_pack_start(GTK_BOX(box), scroll_window, FALSE, FALSE, 0);
 346                 gtk_box_pack_start(GTK_BOX(box), toolbar, FALSE, FALSE, 0);
 347                 }
 348         else
 349                 {
 350                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 351                 DEBUG_NAME(menu_tool_bar);
 352                 gtk_widget_show(menu_tool_bar);
 353                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 354                 }
 355
 356         tabcomp = tab_completion_new_with_history(&lw->path_entry, nullptr, "path_list", -1,
 357                                                   layout_path_entry_cb, lw);
 358         DEBUG_NAME(tabcomp);
 359         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 360         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 361         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 362         gtk_widget_show(tabcomp);
 363         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 364         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 365
 366         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed",
 367                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 368
 369         box_folders = GTK_WIDGET(gtk_paned_new(GTK_ORIENTATION_HORIZONTAL));
 370         DEBUG_NAME(box_folders);
 371         gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 372
 373         lw->vd = vd_new(lw);
 374
 375         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 376
 377         lw->dir_view = lw->vd->widget;
 378         DEBUG_NAME(lw->dir_view);
 379         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 380         gtk_widget_show(lw->dir_view);
 381
 382         scd = shortcuts_new_default(lw);
 383         DEBUG_NAME(scd);
 384         gtk_paned_add1(GTK_PANED(box_folders), scd);
 385         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 386
 387         gtk_widget_show(box_folders);
 388
 389         g_signal_connect(G_OBJECT(box_folders), "notify::position",
 390                          G_CALLBACK(layout_box_folders_changed_cb), lw);
 391
 392         gtk_widget_show(box);
 393
 394         return box;
 395 }
 396
 397 /*
 398  *-----------------------------------------------------------------------------
 399  * sort button (and menu)
 400  *-----------------------------------------------------------------------------
 401  */
 402
 403 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 404 {
 405         LayoutWindow *lw;
 406         SortType type;
 407
 408         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 409
 410         lw = static_cast<LayoutWindow *>(submenu_item_get_data(widget));
 411         if (!lw) return;
 412
 413         type = static_cast<SortType>GPOINTER_TO_INT(data);
 414
 415         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 416                 {
 417                 vf_read_metadata_in_idle(lw->vf);
 418                 }
 419         layout_sort_set_files(lw, type, lw->options.file_view_list_sort.ascend, lw->options.file_view_list_sort.case_sensitive);
 420 }
 421
 422 static void layout_sort_menu_ascend_cb(GtkWidget *, gpointer data)
 423 {
 424         auto lw = static_cast<LayoutWindow *>(data);
 425
 426         layout_sort_set_files(lw, lw->options.file_view_list_sort.method, !lw->options.file_view_list_sort.ascend, lw->options.file_view_list_sort.case_sensitive);
 427 }
 428
 429 static void layout_sort_menu_case_cb(GtkWidget *, gpointer data)
 430 {
 431         auto lw = static_cast<LayoutWindow *>(data);
 432
 433         layout_sort_set_files(lw, lw->options.file_view_list_sort.method, lw->options.file_view_list_sort.ascend, !lw->options.file_view_list_sort.case_sensitive);
 434 }
 435
 436 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer)
 437 {
 438         /* destroy the menu */
 439         g_object_unref(widget);
 440 }
 441
 442 static void layout_sort_button_press_cb(GtkWidget *, gpointer data)
 443 {
 444         auto lw = static_cast<LayoutWindow *>(data);
 445         GtkWidget *menu;
 446
 447         menu = submenu_add_sort(nullptr, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->options.file_view_list_sort.method);
 448
 449         /* take ownership of menu */
 450 #ifdef GTK_OBJECT_FLOATING
 451         /* GTK+ < 2.10 */
 452         g_object_ref(G_OBJECT(menu));
 453         gtk_object_sink(GTK_OBJECT(menu));
 454 #else
 455         /* GTK+ >= 2.10 */
 456         g_object_ref_sink(G_OBJECT(menu));
 457 #endif
 458
 459         /* ascending option */
 460         menu_item_add_divider(menu);
 461         menu_item_add_check(menu, _("Ascending"), lw->options.file_view_list_sort.ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 462         menu_item_add_check(menu, _("Case"), lw->options.file_view_list_sort.case_sensitive, G_CALLBACK(layout_sort_menu_case_cb), lw);
 463
 464         g_signal_connect(G_OBJECT(menu), "selection_done",
 465                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 466
 467         gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
 468 }
 469
 470 static GtkWidget *layout_sort_button(LayoutWindow *lw, GtkWidget *box)
 471 {
 472         GtkWidget *button;
 473         GtkWidget *frame;
 474         GtkWidget *image;
 475
 476         frame = gtk_frame_new(nullptr);
 477         DEBUG_NAME(frame);
 478         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 479         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 480         gtk_widget_show(frame);
 481
 482         image = gtk_image_new_from_icon_name(GQ_ICON_PAN_DOWN, GTK_ICON_SIZE_BUTTON);
 483         button = gtk_button_new_with_label(sort_type_get_text(lw->options.file_view_list_sort.method));
 484         gtk_button_set_image(GTK_BUTTON(button), image);
 485         g_signal_connect(G_OBJECT(button), "clicked",
 486                          G_CALLBACK(layout_sort_button_press_cb), lw);
 487         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 488         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 489
 490         gtk_container_add(GTK_CONTAINER(frame), button);
 491         gtk_widget_show(button);
 492
 493         return button;
 494 }
 495
 496 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 497 {
 498         ZoomMode mode;
 499
 500         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 501
 502         mode = static_cast<ZoomMode>GPOINTER_TO_INT(data);
 503         options->image.zoom_mode = mode;
 504 }
 505
 506 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 507 {
 508         guint scroll_type;
 509
 510         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 511
 512         scroll_type = GPOINTER_TO_UINT(data);
 513         options->image.scroll_reset_method = scroll_type;
 514         image_options_sync();
 515 }
 516
 517 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer)
 518 {
 519         /* destroy the menu */
 520         g_object_unref(widget);
 521 }
 522
 523 static void layout_zoom_button_press_cb(GtkWidget *, gpointer data)
 524 {
 525         auto lw = static_cast<LayoutWindow *>(data);
 526         GtkWidget *menu;
 527
 528         menu = submenu_add_zoom(nullptr, G_CALLBACK(layout_zoom_menu_cb),
 529                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 530
 531         /* take ownership of menu */
 532 #ifdef GTK_OBJECT_FLOATING
 533         /* GTK+ < 2.10 */
 534         g_object_ref(G_OBJECT(menu));
 535         gtk_object_sink(GTK_OBJECT(menu));
 536 #else
 537         /* GTK+ >= 2.10 */
 538         g_object_ref_sink(G_OBJECT(menu));
 539 #endif
 540
 541         menu_item_add_divider(menu);
 542
 543         menu_item_add_radio(menu, _("Scroll to top left corner"),
 544                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 545                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 546                         G_CALLBACK(layout_scroll_menu_cb),
 547                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 548         menu_item_add_radio(menu, _("Scroll to image center"),
 549                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 550                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 551                         G_CALLBACK(layout_scroll_menu_cb),
 552                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 553         menu_item_add_radio(menu, _("Keep the region from previous image"),
 554                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 555                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 556                         G_CALLBACK(layout_scroll_menu_cb),
 557                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 558
 559         g_signal_connect(G_OBJECT(menu), "selection_done",
 560                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 561
 562         gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
 563 }
 564
 565 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean)
 566 {
 567         GtkWidget *button;
 568         GtkWidget *frame;
 569         GtkWidget *image;
 570
 571         frame = gtk_frame_new(nullptr);
 572         DEBUG_NAME(frame);
 573         if (size) gtk_widget_set_size_request(frame, size, -1);
 574         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 575
 576         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 577
 578         gtk_widget_show(frame);
 579
 580         image = gtk_image_new_from_icon_name(GQ_ICON_PAN_DOWN, GTK_ICON_SIZE_BUTTON);
 581         button = gtk_button_new_with_label("1:1");
 582         gtk_button_set_image(GTK_BUTTON(button), image);
 583         g_signal_connect(G_OBJECT(button), "clicked",
 584                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 585         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 586         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 587
 588         gtk_container_add(GTK_CONTAINER(frame), button);
 589         gtk_widget_show(button);
 590
 591         return button;
 592 }
 593
 594 /*
 595  *-----------------------------------------------------------------------------
 596  * status bar
 597  *-----------------------------------------------------------------------------
 598  */
 599
 600
 601 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 602 {
 603         static gdouble meta = 0;
 604
 605         if (!layout_valid(&lw)) return;
 606         if (!lw->info_progress_bar) return;
 607
 608         /* Give priority to the loading meta data message
 609          */
 610         if(!g_strcmp0(text, "Loading thumbs..."))
 611                 {
 612                 if (meta)
 613                         {
 614                         return;
 615                         }
 616                 }
 617         else
 618                 {
 619                 meta = val;
 620                 }
 621
 622         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 623         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 624                                                                         val ? ((text) ? text : " ") : " ");
 625 }
 626
 627 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 628 {
 629         gchar *buf = nullptr;
 630         gint hrs;
 631         gint min;
 632         gdouble sec;
 633         GString *delay;
 634
 635         if (!layout_valid(&lw)) return;
 636
 637         if (!text)
 638                 {
 639                 guint n;
 640                 gint64 n_bytes = 0;
 641
 642                 n = layout_list_count(lw, &n_bytes);
 643
 644                 if (n)
 645                         {
 646                         guint s;
 647                         gint64 s_bytes = 0;
 648                         gchar *ss;
 649
 650                         if (layout_image_slideshow_active(lw))
 651                                 {
 652
 653                                 if (!layout_image_slideshow_paused(lw))
 654                                         {
 655                                         delay = g_string_new(_(" Slideshow ["));
 656                                         }
 657                                 else
 658                                         {
 659                                         delay = g_string_new(_(" Paused ["));
 660                                         }
 661                                 hrs = options->slideshow.delay / (36000);
 662                                 min = (options->slideshow.delay -(36000 * hrs))/600;
 663                                 sec = static_cast<gdouble>(options->slideshow.delay -(36000 * hrs)-(min * 600)) / 10;
 664
 665                                 if (hrs > 0)
 666                                         {
 667                                         g_string_append_printf(delay, "%dh ", hrs);
 668                                         }
 669                                 if (min > 0)
 670                                         {
 671                                         g_string_append_printf(delay, "%dm ", min);
 672                                         }
 673                                 g_string_append_printf(delay, "%.1fs]", sec);
 674
 675                                 ss = g_string_free(delay, FALSE);
 676                                 }
 677                         else
 678                                 {
 679                                 ss = g_strdup("");
 680                                 }
 681
 682                         s = layout_selection_count(lw, &s_bytes);
 683
 684                         layout_bars_new_selection(lw, s);
 685
 686                         if (s > 0)
 687                                 {
 688                                 gchar *b = text_from_size_abrev(n_bytes);
 689                                 gchar *sb = text_from_size_abrev(s_bytes);
 690                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 691                                 g_free(b);
 692                                 g_free(sb);
 693                                 g_free(ss);
 694                                 }
 695                         else if (n > 0)
 696                                 {
 697                                 gchar *b = text_from_size_abrev(n_bytes);
 698                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 699                                 g_free(b);
 700                                 g_free(ss);
 701                                 }
 702                         else
 703                                 {
 704                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 705                                 g_free(ss);
 706                                 }
 707
 708                         text = buf;
 709
 710                         image_osd_update(lw->image);
 711                         }
 712                 else
 713                         {
 714                         text = "";
 715                         }
 716         }
 717
 718         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 719         g_free(buf);
 720 }
 721
 722 void layout_status_update_image(LayoutWindow *lw)
 723 {
 724         FileData *fd;
 725         gint page_total;
 726         gint page_num;
 727
 728         if (!layout_valid(&lw) || !lw->image) return;
 729         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 730
 731         if (!lw->image->image_fd)
 732                 {
 733                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 734                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 735                 }
 736         else
 737                 {
 738                 gchar *text;
 739                 gchar *b;
 740
 741                 text = image_zoom_get_as_text(lw->image);
 742                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 743                 g_free(text);
 744
 745                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 746
 747                 if (lw->image->unknown)
 748                         {
 749                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 750                                 {
 751                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 752                                 }
 753                         else
 754                                 {
 755                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 756                                 }
 757                         }
 758                 else
 759                         {
 760                         gint width, height;
 761                         fd = image_get_fd(lw->image);
 762                         page_total = fd->page_total;
 763                         page_num = fd->page_num + 1;
 764                         image_get_image_size(lw->image, &width, &height);
 765
 766                         if (page_total > 1)
 767                                 {
 768                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 769                                 }
 770                         else
 771                                 {
 772                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 773                                 }
 774                         }
 775
 776                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 777
 778                 g_free(b);
 779
 780                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 781                 g_free(text);
 782                 }
 783         layout_util_sync_color(lw); /* update color button */
 784 }
 785
 786 void layout_status_update_all(LayoutWindow *lw)
 787 {
 788         layout_status_update_progress(lw, 0.0, nullptr);
 789         layout_status_update_info(lw, nullptr);
 790         layout_status_update_image(lw);
 791         layout_util_status_update_write(lw);
 792 }
 793
 794 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 795 {
 796         GtkWidget *label;
 797         GtkWidget *frame;
 798
 799         frame = gtk_frame_new(nullptr);
 800         DEBUG_NAME(frame);
 801         if (size) gtk_widget_set_size_request(frame, size, -1);
 802         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 803         if (start)
 804                 {
 805                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 806                 }
 807         else
 808                 {
 809                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 810                 }
 811         gtk_widget_show(frame);
 812
 813         label = gtk_label_new(text ? text : "");
 814         gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END);
 815         gtk_container_add(GTK_CONTAINER(frame), label);
 816         gtk_widget_show(label);
 817
 818         return label;
 819 }
 820
 821 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 822 {
 823         GtkWidget *hbox;
 824         GtkWidget *toolbar;
 825         GtkWidget *toolbar_frame;
 826
 827         if (lw->info_box) return;
 828
 829         if (small_format)
 830                 {
 831                 lw->info_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 832                 DEBUG_NAME(lw->info_box);
 833                 }
 834         else
 835                 {
 836                 lw->info_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 837                 DEBUG_NAME(lw->info_box);
 838                 }
 839         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 840         gtk_widget_show(lw->info_box);
 841
 842         if (small_format)
 843                 {
 844                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 845                 DEBUG_NAME(hbox);
 846                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 847                 gtk_widget_show(hbox);
 848                 }
 849         else
 850                 {
 851                 hbox = lw->info_box;
 852                 }
 853         lw->info_progress_bar = gtk_progress_bar_new();
 854         DEBUG_NAME(lw->info_progress_bar);
 855         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 856
 857         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 858         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 859
 860         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 861         gtk_widget_show(lw->info_progress_bar);
 862
 863         lw->info_sort = layout_sort_button(lw, hbox);
 864         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 865         gtk_widget_show(lw->info_sort);
 866
 867         lw->info_status = layout_status_label(nullptr, lw->info_box, TRUE, 0, (!small_format));
 868         DEBUG_NAME(lw->info_status);
 869         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)\nSlideshow [time interval]"));
 870
 871         if (small_format)
 872                 {
 873                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 874                 DEBUG_NAME(hbox);
 875                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 876                 gtk_widget_show(hbox);
 877                 }
 878         lw->info_details = layout_status_label(nullptr, hbox, TRUE, 0, TRUE);
 879         DEBUG_NAME(lw->info_details);
 880         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 881         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 882
 883         toolbar_frame = gtk_frame_new(nullptr);
 884         DEBUG_NAME(toolbar_frame);
 885         gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 886         gtk_container_add(GTK_CONTAINER(toolbar_frame), toolbar);
 887         gtk_widget_show(toolbar_frame);
 888         gtk_widget_show(toolbar);
 889         gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 890         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 891         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 892         gtk_widget_show(lw->info_zoom);
 893
 894         if (small_format)
 895                 {
 896                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 897                 DEBUG_NAME(hbox);
 898                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 899                 gtk_widget_show(hbox);
 900                 }
 901         lw->info_pixel = layout_status_label(nullptr, hbox, FALSE, 0, small_format); /* expand only in small format */
 902         DEBUG_NAME(lw->info_pixel);
 903         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 904         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 905 }
 906
 907 /*
 908  *-----------------------------------------------------------------------------
 909  * views
 910  *-----------------------------------------------------------------------------
 911  */
 912
 913 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 914 {
 915         lw->dir_view = layout_tool_setup(lw);
 916         return lw->dir_view;
 917 }
 918
 919 static void layout_list_status_cb(ViewFile *, gpointer data)
 920 {
 921         auto lw = static_cast<LayoutWindow *>(data);
 922
 923         layout_status_update_info(lw, nullptr);
 924 }
 925
 926 static void layout_list_thumb_cb(ViewFile *, gdouble val, const gchar *text, gpointer data)
 927 {
 928         auto lw = static_cast<LayoutWindow *>(data);
 929
 930         layout_status_update_progress(lw, val, text);
 931 }
 932
 933 static void layout_list_sync_thumb(LayoutWindow *lw)
 934 {
 935         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 936 }
 937
 938 static void layout_list_sync_file_filter(LayoutWindow *lw)
 939 {
 940         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 941 }
 942
 943 static GtkWidget *layout_list_new(LayoutWindow *lw)
 944 {
 945         lw->vf = vf_new(lw->options.file_view_type, nullptr);
 946         vf_set_layout(lw->vf, lw);
 947
 948         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 949         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 950
 951         vf_marks_set(lw->vf, lw->options.show_marks);
 952
 953         layout_list_sync_thumb(lw);
 954         layout_list_sync_file_filter(lw);
 955
 956         return lw->vf->widget;
 957 }
 958
 959 static void layout_list_sync_marks(LayoutWindow *lw)
 960 {
 961         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 962 }
 963
 964 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *)
 965 {
 966         if (!lw) return;
 967 }
 968
 969 GList *layout_list(LayoutWindow *lw)
 970 {
 971         if (!layout_valid(&lw)) return nullptr;
 972
 973         if (lw->vf) return vf_get_list(lw->vf);
 974
 975         return nullptr;
 976 }
 977
 978 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 979 {
 980         if (!layout_valid(&lw)) return 0;
 981
 982         if (lw->vf) return vf_count(lw->vf, bytes);
 983
 984         return 0;
 985 }
 986
 987 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 988 {
 989         if (!layout_valid(&lw)) return nullptr;
 990
 991         if (lw->vf) return vf_index_get_data(lw->vf, index);
 992
 993         return nullptr;
 994 }
 995
 996 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 997 {
 998         if (!layout_valid(&lw) || !fd) return -1;
 999
1000         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
1001
1002         return -1;
1003 }
1004
1005 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
1006 {
1007         if (!layout_valid(&lw)) return;
1008
1009         if (lw->vf) vf_select_by_fd(lw->vf, fd);
1010 }
1011
1012 static void layout_list_sync_sort(LayoutWindow *lw)
1013 {
1014         if (!layout_valid(&lw)) return;
1015
1016         if (lw->vf) vf_sort_set(lw->vf, lw->options.file_view_list_sort.method, lw->options.file_view_list_sort.ascend, lw->options.file_view_list_sort.case_sensitive);
1017 }
1018
1019 GList *layout_selection_list(LayoutWindow *lw)
1020 {
1021         if (!layout_valid(&lw)) return nullptr;
1022
1023         if (layout_image_get_collection(lw, nullptr))
1024                 {
1025                 FileData *fd;
1026
1027                 fd = layout_image_get_fd(lw);
1028                 if (fd) return g_list_append(nullptr, file_data_ref(fd));
1029                 return nullptr;
1030                 }
1031
1032         if (lw->vf) return vf_selection_get_list(lw->vf);
1033
1034         return nullptr;
1035 }
1036
1037 GList *layout_selection_list_by_index(LayoutWindow *lw)
1038 {
1039         if (!layout_valid(&lw)) return nullptr;
1040
1041         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1042
1043         return nullptr;
1044 }
1045
1046 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1047 {
1048         if (!layout_valid(&lw)) return 0;
1049
1050         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1051
1052         return 0;
1053 }
1054
1055 void layout_select_all(LayoutWindow *lw)
1056 {
1057         if (!layout_valid(&lw)) return;
1058
1059         if (lw->vf) vf_select_all(lw->vf);
1060 }
1061
1062 void layout_select_none(LayoutWindow *lw)
1063 {
1064         if (!layout_valid(&lw)) return;
1065
1066         if (lw->vf) vf_select_none(lw->vf);
1067 }
1068
1069 void layout_select_invert(LayoutWindow *lw)
1070 {
1071         if (!layout_valid(&lw)) return;
1072
1073         if (lw->vf) vf_select_invert(lw->vf);
1074 }
1075
1076 void layout_select_list(LayoutWindow *lw, GList *list)
1077 {
1078         if (!layout_valid(&lw)) return;
1079
1080         if (lw->vf)
1081                 {
1082                 vf_select_list(lw->vf, list);
1083                 }
1084 }
1085
1086 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1087 {
1088         if (!layout_valid(&lw)) return;
1089
1090         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1091 }
1092
1093 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1094 {
1095         if (!layout_valid(&lw)) return;
1096
1097         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1098
1099         layout_status_update_info(lw, nullptr); /* osd in fullscreen mode */
1100 }
1101
1102 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1103 {
1104         if (!layout_valid(&lw)) return;
1105
1106         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1107 }
1108
1109
1110 /*
1111  *-----------------------------------------------------------------------------
1112  * access
1113  *-----------------------------------------------------------------------------
1114  */
1115
1116 const gchar *layout_get_path(LayoutWindow *lw)
1117 {
1118         if (!layout_valid(&lw)) return nullptr;
1119         return lw->dir_fd ? lw->dir_fd->path : nullptr;
1120 }
1121
1122 static void layout_sync_path(LayoutWindow *lw)
1123 {
1124         if (!lw->dir_fd) return;
1125
1126         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1127
1128         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1129         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1130 }
1131
1132 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1133 {
1134         FileData *fd;
1135         gboolean ret;
1136
1137         if (!path) return FALSE;
1138
1139         fd = file_data_new_group(path);
1140         ret = layout_set_fd(lw, fd);
1141         file_data_unref(fd);
1142         return ret;
1143 }
1144
1145
1146 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1147 {
1148         gboolean have_file = FALSE;
1149         gboolean dir_changed = TRUE;
1150         gchar *last_image;
1151
1152         if (!layout_valid(&lw)) return FALSE;
1153
1154         if (!fd || !isname(fd->path)) return FALSE;
1155         if (lw->dir_fd && fd == lw->dir_fd)
1156                 {
1157                 return TRUE;
1158                 }
1159
1160         if (isdir(fd->path))
1161                 {
1162                 if (lw->dir_fd)
1163                         {
1164                         file_data_unregister_real_time_monitor(lw->dir_fd);
1165                         file_data_unref(lw->dir_fd);
1166                         }
1167                 lw->dir_fd = file_data_ref(fd);
1168                 file_data_register_real_time_monitor(fd);
1169
1170                 last_image = get_recent_viewed_folder_image(fd->path);
1171                 if (last_image)
1172                         {
1173                         fd = file_data_new_group(last_image);
1174                         g_free(last_image);
1175
1176                         if (isfile(fd->path)) have_file = TRUE;
1177                         }
1178
1179                 }
1180         else
1181                 {
1182                 gchar *base;
1183
1184                 base = remove_level_from_path(fd->path);
1185                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1186                         {
1187                         g_free(base);
1188                         dir_changed = FALSE;
1189                         }
1190                 else if (isdir(base))
1191                         {
1192                         if (lw->dir_fd)
1193                                 {
1194                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1195                                 file_data_unref(lw->dir_fd);
1196                                 }
1197                         lw->dir_fd = file_data_new_dir(base);
1198                         file_data_register_real_time_monitor(lw->dir_fd);
1199                         g_free(base);
1200                         }
1201                 else
1202                         {
1203                         g_free(base);
1204                         return FALSE;
1205                         }
1206                 if (isfile(fd->path)) have_file = TRUE;
1207                 }
1208
1209         if (lw->path_entry)
1210                 {
1211                 history_chain_append_end(lw->dir_fd->path);
1212                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1213                 }
1214         layout_sync_path(lw);
1215         layout_list_sync_sort(lw);
1216
1217         if (have_file)
1218                 {
1219                 gint row;
1220
1221                 row = layout_list_get_index(lw, fd);
1222                 if (row >= 0)
1223                         {
1224                         layout_image_set_index(lw, row);
1225                         }
1226                 else
1227                         {
1228                         layout_image_set_fd(lw, fd);
1229                         }
1230                 }
1231         else if (!options->lazy_image_sync)
1232                 {
1233                 layout_image_set_index(lw, 0);
1234                 }
1235
1236         if (options->metadata.confirm_on_dir_change && dir_changed)
1237                 metadata_write_queue_confirm(FALSE, nullptr, nullptr);
1238
1239         if (lw->vf && (options->read_metadata_in_idle || (lw->options.file_view_list_sort.method == SORT_EXIFTIME || lw->options.file_view_list_sort.method == SORT_EXIFTIMEDIGITIZED || lw->options.file_view_list_sort.method == SORT_RATING)))
1240                 {
1241                 vf_read_metadata_in_idle(lw->vf);
1242                 }
1243
1244         return TRUE;
1245 }
1246
1247 static void layout_refresh_lists(LayoutWindow *lw)
1248 {
1249         if (lw->vd) vd_refresh(lw->vd);
1250
1251         if (lw->vf)
1252                 {
1253                 vf_refresh(lw->vf);
1254                 vf_thumb_update(lw->vf);
1255                 }
1256 }
1257
1258 void layout_refresh(LayoutWindow *lw)
1259 {
1260         if (!layout_valid(&lw)) return;
1261
1262         DEBUG_1("layout refresh");
1263
1264         layout_refresh_lists(lw);
1265
1266         if (lw->image) layout_image_refresh(lw);
1267 }
1268
1269 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1270 {
1271         if (!layout_valid(&lw)) return;
1272
1273         if (lw->options.show_thumbnails == enable) return;
1274
1275         lw->options.show_thumbnails = enable;
1276
1277         layout_util_sync_thumb(lw);
1278         layout_list_sync_thumb(lw);
1279 }
1280
1281 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1282 {
1283         if (!layout_valid(&lw)) return;
1284
1285         if (lw->options.show_file_filter == enable) return;
1286
1287         lw->options.show_file_filter = enable;
1288
1289         layout_util_sync_file_filter(lw);
1290         layout_list_sync_file_filter(lw);
1291 }
1292
1293 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1294 {
1295         if (!layout_valid(&lw)) return;
1296
1297         if (lw->options.show_marks == enable) return;
1298
1299         lw->options.show_marks = enable;
1300
1301         layout_util_sync_marks(lw);
1302         layout_list_sync_marks(lw);
1303 }
1304
1305 #pragma GCC diagnostic push
1306 #pragma GCC diagnostic ignored "-Wunused-function"
1307 gboolean layout_thumb_get_unused(LayoutWindow *lw)
1308 {
1309         if (!layout_valid(&lw)) return FALSE;
1310
1311         return lw->options.show_thumbnails;
1312 }
1313
1314 gboolean layout_marks_get_unused(LayoutWindow *lw)
1315 {
1316         if (!layout_valid(&lw)) return FALSE;
1317
1318         return lw->options.show_marks;
1319 }
1320 #pragma GCC diagnostic pop
1321
1322 void layout_sort_set_files(LayoutWindow *lw, SortType type, gboolean ascend, gboolean case_sensitive)
1323 {
1324         if (!layout_valid(&lw)) return;
1325         if (lw->options.file_view_list_sort.method == type && lw->options.file_view_list_sort.ascend == ascend && lw->options.file_view_list_sort.case_sensitive == case_sensitive) return;
1326
1327         lw->options.file_view_list_sort.method = type;
1328         lw->options.file_view_list_sort.ascend = ascend;
1329         lw->options.file_view_list_sort.case_sensitive = case_sensitive;
1330
1331         if (lw->info_sort) gtk_button_set_label(GTK_BUTTON(lw->info_sort), sort_type_get_text(type));
1332         layout_list_sync_sort(lw);
1333 }
1334
1335 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend, gboolean *case_sensitive)
1336 {
1337         if (!layout_valid(&lw)) return FALSE;
1338
1339         if (type) *type = lw->options.file_view_list_sort.method;
1340         if (ascend) *ascend = lw->options.file_view_list_sort.ascend;
1341         if (case_sensitive) *case_sensitive = lw->options.file_view_list_sort.case_sensitive;
1342
1343         return TRUE;
1344 }
1345
1346 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1347 {
1348         GdkWindow *window;
1349         if (!layout_valid(&lw)) return FALSE;
1350
1351         window = gtk_widget_get_window(lw->window);
1352         gdk_window_get_root_origin(window, x, y);
1353         *w = gdk_window_get_width(window);
1354         *h = gdk_window_get_height(window);
1355
1356         return TRUE;
1357 }
1358
1359 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1360 {
1361         GtkAllocation h_allocation;
1362         GtkAllocation v_allocation;
1363
1364         if (!layout_valid(&lw)) return FALSE;
1365
1366         if (lw->h_pane)
1367                 {
1368                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1369                 gtk_widget_get_allocation(child, &h_allocation);
1370                 }
1371
1372         if (lw->v_pane)
1373                 {
1374                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1375                 gtk_widget_get_allocation(child, &v_allocation);
1376                 }
1377
1378         if (lw->h_pane && h_allocation.x >= 0)
1379                 {
1380                 *h = h_allocation.width;
1381                 }
1382         else if (h != &lw->options.main_window.hdivider_pos)
1383                 {
1384                 *h = lw->options.main_window.hdivider_pos;
1385                 }
1386
1387         if (lw->v_pane && v_allocation.x >= 0)
1388                 {
1389                 *v = v_allocation.height;
1390                 }
1391         else if (v != &lw->options.main_window.vdivider_pos)
1392                 {
1393                 *v = lw->options.main_window.vdivider_pos;
1394                 }
1395
1396         return TRUE;
1397 }
1398
1399 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1400 {
1401         if (!layout_valid(&lw)) return;
1402
1403         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1404
1405         lw->options.dir_view_type = dir_view_type;
1406         lw->options.file_view_type = file_view_type;
1407
1408         layout_style_set(lw, -1, nullptr);
1409 }
1410
1411 void layout_views_set_sort_dir(LayoutWindow *lw, SortType method, gboolean ascend, gboolean case_sensitive)
1412 {
1413         if (!layout_valid(&lw)) return;
1414
1415         if (lw->options.dir_view_list_sort.method == method && lw->options.dir_view_list_sort.ascend == ascend && lw->options.dir_view_list_sort.case_sensitive == case_sensitive) return;
1416
1417         lw->options.dir_view_list_sort.method = method;
1418         lw->options.dir_view_list_sort.ascend = ascend;
1419         lw->options.dir_view_list_sort.case_sensitive = case_sensitive;
1420
1421         layout_style_set(lw, -1, nullptr);
1422 }
1423
1424 #pragma GCC diagnostic push
1425 #pragma GCC diagnostic ignored "-Wunused-function"
1426 gboolean layout_views_get_unused(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1427 {
1428         if (!layout_valid(&lw)) return FALSE;
1429
1430         *dir_view_type = lw->options.dir_view_type;
1431         *file_view_type = lw->options.file_view_type;
1432
1433         return TRUE;
1434 }
1435 #pragma GCC diagnostic pop
1436
1437 /*
1438  *-----------------------------------------------------------------------------
1439  * location utils
1440  *-----------------------------------------------------------------------------
1441  */
1442
1443 static gboolean layout_location_single(LayoutLocation l)
1444 {
1445         return (l == LAYOUT_LEFT ||
1446                 l == LAYOUT_RIGHT ||
1447                 l == LAYOUT_TOP ||
1448                 l == LAYOUT_BOTTOM);
1449 }
1450
1451 static gboolean layout_location_vertical(LayoutLocation l)
1452 {
1453         return (l & LAYOUT_TOP ||
1454                 l & LAYOUT_BOTTOM);
1455 }
1456
1457 static gboolean layout_location_first(LayoutLocation l)
1458 {
1459         return (l & LAYOUT_TOP ||
1460                 l & LAYOUT_LEFT);
1461 }
1462
1463 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1464 {
1465         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1466         if (layout_location_single(lw->file_location)) return lw->file_location;
1467         return lw->image_location;
1468 }
1469
1470 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1471                                     GtkWidget *s1, GtkWidget *s2,
1472                                     GtkWidget **d1, GtkWidget **d2)
1473 {
1474         LayoutLocation l;
1475
1476         l = static_cast<LayoutLocation>(l1 & l2);       /* get common compass direction */
1477         l = static_cast<LayoutLocation>(l1 - l);        /* remove it */
1478
1479         if (layout_location_first(l))
1480                 {
1481                 *d1 = s1;
1482                 *d2 = s2;
1483                 }
1484         else
1485                 {
1486                 *d1 = s2;
1487                 *d2 = s1;
1488                 }
1489 }
1490
1491 /*
1492  *-----------------------------------------------------------------------------
1493  * tools window (for floating/hidden)
1494  *-----------------------------------------------------------------------------
1495  */
1496
1497 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1498 {
1499         GdkWindow *window;
1500         GtkAllocation allocation;
1501         if (!layout_valid(&lw)) return FALSE;
1502
1503         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1504                 {
1505                 /* use the stored values (sort of breaks success return value) */
1506
1507                 *divider_pos = lw->options.float_window.vdivider_pos;
1508
1509                 return FALSE;
1510                 }
1511
1512         window = gtk_widget_get_window(lw->tools);
1513         gdk_window_get_root_origin(window, x, y);
1514         *w = gdk_window_get_width(window);
1515         *h = gdk_window_get_height(window);
1516         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1517
1518         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1519                 {
1520                 *divider_pos = allocation.height;
1521                 }
1522         else
1523                 {
1524                 *divider_pos = allocation.width;
1525                 }
1526
1527         return TRUE;
1528 }
1529
1530 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1531                                                                                                                 gint *w, gint *h)
1532 {
1533         GdkWindow *window;
1534
1535         if (!layout_valid(&lw)) return FALSE;
1536
1537         if (!lw->log_window)
1538                 {
1539                 return FALSE;
1540                 }
1541
1542         window = gtk_widget_get_window(lw->log_window);
1543         gdk_window_get_root_origin(window, x, y);
1544         *w = gdk_window_get_width(window);
1545         *h = gdk_window_get_height(window);
1546
1547         return TRUE;
1548 }
1549
1550 static void layout_tools_geometry_sync(LayoutWindow *lw)
1551 {
1552         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1553                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1554 }
1555
1556 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1557 {
1558         if (!lw->tools) return;
1559
1560         if (hide)
1561                 {
1562                 if (gtk_widget_get_visible(lw->tools))
1563                         {
1564                         layout_tools_geometry_sync(lw);
1565                         gtk_widget_hide(lw->tools);
1566                         }
1567                 }
1568         else
1569                 {
1570                 if (!gtk_widget_get_visible(lw->tools))
1571                         {
1572                         gtk_widget_show(lw->tools);
1573                         if (lw->vf) vf_refresh(lw->vf);
1574                         }
1575                 }
1576
1577         lw->options.tools_hidden = hide;
1578 }
1579
1580 static gboolean layout_tools_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
1581 {
1582         auto lw = static_cast<LayoutWindow *>(data);
1583
1584         layout_tools_float_toggle(lw);
1585
1586         return TRUE;
1587 }
1588
1589 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1590 {
1591         GtkWidget *vbox;
1592         GtkWidget *w1, *w2;
1593         gboolean vertical;
1594         gboolean new_window = FALSE;
1595
1596         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1597                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1598         /* for now, tools/dir are always first in order */
1599         w1 = tools;
1600         w2 = files;
1601
1602         if (!lw->tools)
1603                 {
1604                 GdkGeometry geometry;
1605                 GdkWindowHints hints;
1606
1607                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, nullptr, _("Tools"));
1608                 DEBUG_NAME(lw->tools);
1609                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1610                                  G_CALLBACK(layout_tools_delete_cb), lw);
1611                 layout_keyboard_init(lw, lw->tools);
1612
1613                 if (options->save_window_positions)
1614                         {
1615                         hints = GDK_HINT_USER_POS;
1616                         }
1617                 else
1618                         {
1619                         hints = static_cast<GdkWindowHints>(0);
1620                         }
1621
1622                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1623                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1624                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1625                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1626                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), nullptr, &geometry,
1627                                               static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints));
1628
1629
1630                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1631                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1632                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1633
1634                 new_window = TRUE;
1635                 }
1636         else
1637                 {
1638                 layout_tools_geometry_sync(lw);
1639                 /* dump the contents */
1640                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1641                 }
1642
1643         layout_actions_add_window(lw, lw->tools);
1644
1645         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1646         DEBUG_NAME(vbox);
1647         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1648         if (options->expand_menu_toolbar) gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1649         gtk_widget_show(vbox);
1650
1651         layout_status_setup(lw, vbox, TRUE);
1652
1653         lw->tools_pane = gtk_paned_new(vertical ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL);
1654         DEBUG_NAME(lw->tools_pane);
1655         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1656         gtk_widget_show(lw->tools_pane);
1657
1658         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1659         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1660
1661         gtk_widget_show(tools);
1662         gtk_widget_show(files);
1663
1664         if (new_window)
1665                 {
1666                 if (options->save_window_positions)
1667                         {
1668                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1669                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1670                         }
1671                 else
1672                         {
1673                         if (vertical)
1674                                 {
1675                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1676                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1677                                 }
1678                         else
1679                                 {
1680                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1681                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1682                                 }
1683                         }
1684                 }
1685
1686         if (!options->save_window_positions)
1687                 {
1688                 if (vertical)
1689                         {
1690                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1691                         }
1692                 else
1693                         {
1694                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1695                         }
1696                 }
1697
1698         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1699 }
1700
1701 /*
1702  *-----------------------------------------------------------------------------
1703  * glue (layout arrangement)
1704  *-----------------------------------------------------------------------------
1705  */
1706
1707 static void layout_grid_compute(LayoutWindow *lw,
1708                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1709                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1710 {
1711         /* heh, this was fun */
1712
1713         if (layout_location_single(lw->dir_location))
1714                 {
1715                 if (layout_location_first(lw->dir_location))
1716                         {
1717                         *w1 = tools;
1718                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1719                         }
1720                 else
1721                         {
1722                         *w3 = tools;
1723                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1724                         }
1725                 }
1726         else if (layout_location_single(lw->file_location))
1727                 {
1728                 if (layout_location_first(lw->file_location))
1729                         {
1730                         *w1 = files;
1731                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1732                         }
1733                 else
1734                         {
1735                         *w3 = files;
1736                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1737                         }
1738                 }
1739         else
1740                 {
1741                 /* image */
1742                 if (layout_location_first(lw->image_location))
1743                         {
1744                         *w1 = image;
1745                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1746                         }
1747                 else
1748                         {
1749                         *w3 = image;
1750                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1751                         }
1752                 }
1753 }
1754
1755 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1756 {
1757         GtkWidget *image;
1758         gint i;
1759
1760         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1761                 {
1762                 if (lw->split_images[i])
1763                         {
1764                         gtk_widget_hide(lw->split_images[i]->widget);
1765                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1766                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1767                         }
1768                 }
1769         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1770
1771         image = layout_image_setup_split(lw, mode);
1772
1773         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1774         gtk_widget_show(image);
1775         layout_util_sync(lw);
1776 }
1777
1778 static void layout_grid_setup(LayoutWindow *lw)
1779 {
1780         gint priority_location;
1781         GtkWidget *h;
1782         GtkWidget *v;
1783         GtkWidget *w1, *w2, *w3;
1784
1785         GtkWidget *image_sb; /* image together with sidebars in utility box */
1786         GtkWidget *tools;
1787         GtkWidget *files;
1788
1789         layout_actions_setup(lw);
1790
1791         lw->group_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1792         DEBUG_NAME(lw->group_box);
1793         if (options->expand_menu_toolbar)
1794                 {
1795                 gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1796                 }
1797         else
1798                 {
1799                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1800                 }
1801         gtk_widget_show(lw->group_box);
1802
1803         priority_location = layout_grid_compass(lw);
1804
1805         if (lw->utility_box)
1806                 {
1807                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1808                 image_sb = lw->utility_box;
1809                 DEBUG_NAME(image_sb);
1810                 }
1811         else
1812                 {
1813                 GtkWidget *image; /* image or split images together */
1814                 image = layout_image_setup_split(lw, lw->split_mode);
1815                 image_sb = layout_bars_prepare(lw, image);
1816                 DEBUG_NAME(image_sb);
1817                 }
1818
1819         tools = layout_tools_new(lw);
1820         DEBUG_NAME(tools);
1821         files = layout_list_new(lw);
1822         DEBUG_NAME(files);
1823
1824
1825         if (lw->options.tools_float || lw->options.tools_hidden)
1826                 {
1827                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1828                 gtk_widget_show(image_sb);
1829
1830                 layout_tools_setup(lw, tools, files);
1831
1832                 image_grab_focus(lw->image);
1833
1834                 return;
1835                 }
1836         else if (lw->tools)
1837                 {
1838                 layout_tools_geometry_sync(lw);
1839                 gtk_widget_destroy(lw->tools);
1840                 lw->tools = nullptr;
1841                 lw->tools_pane = nullptr;
1842                 }
1843
1844         layout_status_setup(lw, lw->group_box, FALSE);
1845
1846         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1847
1848         v = lw->v_pane = gtk_paned_new(GTK_ORIENTATION_VERTICAL);
1849         DEBUG_NAME(v);
1850
1851         h = lw->h_pane = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
1852         DEBUG_NAME(h);
1853
1854         if (!layout_location_vertical(static_cast<LayoutLocation>(priority_location)))
1855                 {
1856                 GtkWidget *tmp;
1857
1858                 tmp = v;
1859                 v = h;
1860                 h = tmp;
1861                 }
1862
1863         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1864
1865         if (!layout_location_first(static_cast<LayoutLocation>(priority_location)))
1866                 {
1867                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1868                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1869
1870                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1871                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1872                 }
1873         else
1874                 {
1875                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1876                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1877
1878                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1879                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1880                 }
1881
1882         gtk_widget_show(image_sb);
1883         gtk_widget_show(tools);
1884         gtk_widget_show(files);
1885
1886         gtk_widget_show(v);
1887         gtk_widget_show(h);
1888
1889         /* fix to have image pane visible when it is left and priority widget */
1890         if (lw->options.main_window.hdivider_pos == -1 &&
1891             w1 == image_sb &&
1892             !layout_location_vertical(static_cast<LayoutLocation>(priority_location)) &&
1893             layout_location_first(static_cast<LayoutLocation>(priority_location)))
1894                 {
1895                 gtk_widget_set_size_request(image_sb, 200, -1);
1896                 }
1897
1898         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1899         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1900
1901         image_grab_focus(lw->image);
1902 }
1903
1904 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1905 {
1906         FileData *dir_fd;
1907         gint i;
1908
1909         if (!layout_valid(&lw)) return;
1910
1911         if (style != -1)
1912                 {
1913                 LayoutLocation d, f, i;
1914
1915                 layout_config_parse(style, order, &d,  &f, &i);
1916
1917                 if (lw->dir_location == d &&
1918                     lw->file_location == f &&
1919                     lw->image_location == i) return;
1920
1921                 lw->dir_location = d;
1922                 lw->file_location = f;
1923                 lw->image_location = i;
1924                 }
1925
1926         /* remember state */
1927
1928         /* layout_image_slideshow_stop(lw); slideshow should survive */
1929         layout_image_full_screen_stop(lw);
1930
1931         dir_fd = lw->dir_fd;
1932         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1933         lw->dir_fd = nullptr;
1934
1935         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1936
1937         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1938         /* lw->image is preserved together with lw->utility_box */
1939         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1940
1941         if (options->expand_menu_toolbar)
1942                 {
1943                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1944
1945                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1946                 }
1947         else
1948                 {
1949                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1950                         for (i = 0; i < TOOLBAR_COUNT; i++)
1951                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1952                 }
1953
1954         /* clear it all */
1955
1956         lw->h_pane = nullptr;
1957         lw->v_pane = nullptr;
1958
1959         lw->path_entry = nullptr;
1960         lw->dir_view = nullptr;
1961         lw->vd = nullptr;
1962
1963         lw->file_view = nullptr;
1964         lw->vf = nullptr;
1965
1966         lw->info_box = nullptr;
1967         lw->info_progress_bar = nullptr;
1968         lw->info_sort = nullptr;
1969         lw->info_status = nullptr;
1970         lw->info_details = nullptr;
1971         lw->info_pixel = nullptr;
1972         lw->info_zoom = nullptr;
1973
1974         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1975         lw->group_box = nullptr;
1976
1977         /* re-fill */
1978
1979         layout_grid_setup(lw);
1980         layout_tools_hide(lw, lw->options.tools_hidden);
1981
1982         layout_util_sync(lw);
1983         layout_status_update_all(lw);
1984
1985         /* sync */
1986
1987         if (image_get_fd(lw->image))
1988                 {
1989                 layout_set_fd(lw, image_get_fd(lw->image));
1990                 }
1991         else
1992                 {
1993                 layout_set_fd(lw, dir_fd);
1994                 }
1995         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
1996
1997         /* clean up */
1998
1999         file_data_unref(dir_fd);
2000 }
2001
2002 void layout_colors_update()
2003 {
2004         GList *work;
2005
2006         work = layout_window_list;
2007         while (work)
2008                 {
2009                 gint i;
2010                 auto lw = static_cast<LayoutWindow *>(work->data);
2011                 work = work->next;
2012
2013                 if (!lw->image) continue;
2014
2015                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
2016                         {
2017                         if (!lw->split_images[i]) continue;
2018                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
2019                         }
2020
2021                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2022                 }
2023 }
2024
2025 void layout_tools_float_toggle(LayoutWindow *lw)
2026 {
2027         gboolean popped;
2028
2029         if (!lw) return;
2030
2031         if (!lw->options.tools_hidden)
2032                 {
2033                 popped = !lw->options.tools_float;
2034                 }
2035         else
2036                 {
2037                 popped = TRUE;
2038                 }
2039
2040         if (lw->options.tools_float == popped)
2041                 {
2042                 if (popped && lw->options.tools_hidden)
2043                         {
2044                         layout_tools_float_set(lw, popped, FALSE);
2045                         }
2046                 }
2047         else
2048                 {
2049                 if (lw->options.tools_float)
2050                         {
2051                         layout_tools_float_set(lw, FALSE, FALSE);
2052                         }
2053                 else
2054                         {
2055                         layout_tools_float_set(lw, TRUE, FALSE);
2056                         }
2057                 }
2058 }
2059
2060 void layout_tools_hide_toggle(LayoutWindow *lw)
2061 {
2062         if (!lw) return;
2063
2064         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2065 }
2066
2067 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2068 {
2069         if (!layout_valid(&lw)) return;
2070
2071         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2072
2073         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2074                 {
2075                 layout_tools_hide(lw, hidden);
2076                 return;
2077                 }
2078
2079         lw->options.tools_float = popped;
2080         lw->options.tools_hidden = hidden;
2081
2082         layout_style_set(lw, -1, nullptr);
2083 }
2084
2085 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2086 {
2087         if (!layout_valid(&lw)) return FALSE;
2088
2089         *popped = lw->options.tools_float;
2090         *hidden = lw->options.tools_hidden;
2091
2092         return TRUE;
2093 }
2094
2095 void layout_selectable_toolbars_toggle(LayoutWindow *lw)
2096 {
2097         lw = current_lw;
2098
2099         if (!layout_valid(&lw)) return;
2100         if (!lw->toolbar[TOOLBAR_MAIN]) return;
2101         if (!lw->menu_bar) return;
2102         if (!lw->info_box) return;
2103
2104         lw->options.selectable_toolbars_hidden = !lw->options.selectable_toolbars_hidden;
2105
2106         if (options->selectable_bars.tool_bar)
2107                 {
2108                 if (lw->options.selectable_toolbars_hidden)
2109                         {
2110                         if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN]))
2111                                 {
2112                                 gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
2113                                 }
2114                         }
2115                 else
2116                         {
2117                         if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN]))
2118                                 {
2119                                 gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2120                                 }
2121                         }
2122                 }
2123         else
2124                 {
2125                 gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2126                 }
2127
2128         if (options->selectable_bars.menu_bar)
2129                 {
2130                 if (lw->options.selectable_toolbars_hidden)
2131                         {
2132                         if (gtk_widget_get_visible(lw->menu_bar))
2133                                 {
2134                                 gtk_widget_hide(lw->menu_bar);
2135                                 }
2136                         }
2137                 else
2138                         {
2139                         if (!gtk_widget_get_visible(lw->menu_bar))
2140                                 {
2141                                 gtk_widget_show(lw->menu_bar);
2142                                 }
2143                         }
2144                 }
2145         else
2146                 {
2147                 gtk_widget_show(lw->menu_bar);
2148                 }
2149
2150         if (options->selectable_bars.status_bar)
2151                 {
2152                 if (lw->options.selectable_toolbars_hidden)
2153                         {
2154                         if (gtk_widget_get_visible(lw->info_box))
2155                                 {
2156                                 gtk_widget_hide(lw->info_box);
2157                                 }
2158                         }
2159                 else
2160                         {
2161                         if (!gtk_widget_get_visible(lw->info_box))
2162                                 {
2163                                 gtk_widget_show(lw->info_box);
2164                                 }
2165                         }
2166                 }
2167         else
2168                 {
2169                 gtk_widget_show(lw->info_box);
2170                 }
2171 }
2172
2173 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2174 {
2175         GtkWidget *frame;
2176
2177         if (!layout_valid(&lw)) return;
2178         if (!lw->info_pixel) return;
2179
2180         lw->options.show_info_pixel = show;
2181
2182         frame = gtk_widget_get_parent(lw->info_pixel);
2183         if (!lw->options.show_info_pixel)
2184                 {
2185                 gtk_widget_hide(frame);
2186                 }
2187         else
2188                 {
2189                 gtk_widget_show(frame);
2190                 }
2191
2192         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2193 }
2194
2195 /*
2196  *-----------------------------------------------------------------------------
2197  * configuration
2198  *-----------------------------------------------------------------------------
2199  */
2200
2201 #define CONFIG_WINDOW_DEF_WIDTH         600
2202 #define CONFIG_WINDOW_DEF_HEIGHT        400
2203
2204 struct LayoutConfig
2205 {
2206         LayoutWindow *lw;
2207
2208         GtkWidget *configwindow;
2209         GtkWidget *home_path_entry;
2210         GtkWidget *layout_widget;
2211
2212         LayoutOptions options;
2213 };
2214
2215 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2216
2217 static void layout_config_close_cb(GtkWidget *, gpointer data)
2218 {
2219         auto lc = static_cast<LayoutConfig *>(data);
2220
2221         gtk_widget_destroy(lc->configwindow);
2222         free_layout_options_content(&lc->options);
2223         g_free(lc);
2224 }
2225
2226 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *, gpointer data)
2227 {
2228         layout_config_close_cb(w, data);
2229         return TRUE;
2230 }
2231
2232 static void layout_config_apply_cb(GtkWidget *, gpointer data)
2233 {
2234         auto lc = static_cast<LayoutConfig *>(data);
2235
2236         g_free(lc->options.order);
2237         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2238
2239         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2240
2241         layout_apply_options(lc->lw, &lc->options);
2242 }
2243
2244 static void layout_config_help_cb(GtkWidget *, gpointer)
2245 {
2246         help_window_show("GuideOptionsLayout.html");
2247 }
2248
2249 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2250 {
2251         auto lc = static_cast<LayoutConfig *>(data);
2252         layout_config_apply_cb(widget, lc);
2253         layout_config_close_cb(widget, lc);
2254 }
2255
2256 static void home_path_set_current_cb(GtkWidget *, gpointer data)
2257 {
2258         auto lc = static_cast<LayoutConfig *>(data);
2259         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2260 }
2261
2262 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2263 {
2264         auto lc = static_cast<LayoutConfig *>(data);
2265         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2266                 {
2267                 return;
2268                 }
2269         lc->options.startup_path = STARTUP_PATH_CURRENT;
2270 }
2271
2272 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2273 {
2274         auto lc = static_cast<LayoutConfig *>(data);
2275         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2276                 {
2277                 return;
2278                 }
2279         lc->options.startup_path = STARTUP_PATH_LAST;
2280 }
2281
2282 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2283 {
2284         auto lc = static_cast<LayoutConfig *>(data);
2285         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2286                 {
2287                 return;
2288                 }
2289         lc->options.startup_path = STARTUP_PATH_HOME;
2290 }
2291
2292 #pragma GCC diagnostic push
2293 #pragma GCC diagnostic ignored "-Wunused-function"
2294 static void layout_config_save_cb_unused(GtkWidget *, gpointer)
2295 {
2296         //layout_config_apply();
2297         save_options(options);
2298 }
2299 #pragma GCC diagnostic pop
2300
2301 void layout_show_config_window(LayoutWindow *lw)
2302 {
2303         LayoutConfig *lc;
2304         GtkWidget *win_vbox;
2305         GtkWidget *hbox;
2306         GtkWidget *vbox;
2307         GtkWidget *button;
2308         GtkWidget *ct_button;
2309         GtkWidget *group;
2310         GtkWidget *frame;
2311         GtkWidget *tabcomp;
2312
2313         lc = g_new0(LayoutConfig, 1);
2314         lc->lw = lw;
2315         layout_sync_options_with_current_state(lw);
2316         copy_layout_options(&lc->options, &lw->options);
2317
2318         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, nullptr, _("Window options and layout"));
2319         DEBUG_NAME(lc->configwindow);
2320         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2321
2322         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2323                          G_CALLBACK(layout_config_delete_cb), lc);
2324
2325         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2326         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2327         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2328
2329         win_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2330         DEBUG_NAME(win_vbox);
2331         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2332         gtk_widget_show(win_vbox);
2333
2334         hbox = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
2335         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2336         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2337         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2338         gtk_widget_show(hbox);
2339
2340         button = pref_button_new(nullptr, GQ_ICON_OK, "OK",
2341                                  G_CALLBACK(layout_config_ok_cb), lc);
2342         gtk_container_add(GTK_CONTAINER(hbox), button);
2343         gtk_widget_set_can_default(button, TRUE);
2344         gtk_widget_grab_default(button);
2345         gtk_widget_show(button);
2346
2347         ct_button = button;
2348 /*
2349         button = pref_button_new(NULL, GQ_ICON_SAVE, _("Save"), FALSE,
2350                                  G_CALLBACK(layout_config_save_cb), NULL);
2351         gtk_container_add(GTK_CONTAINER(hbox), button);
2352         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2353         gtk_widget_show(button);
2354 */
2355         button = pref_button_new(nullptr, GQ_ICON_HELP, _("Help"),
2356                                  G_CALLBACK(layout_config_help_cb), lc);
2357         gtk_container_add(GTK_CONTAINER(hbox), button);
2358         gtk_widget_set_can_default(button, TRUE);
2359         gtk_widget_show(button);
2360
2361         button = pref_button_new(nullptr, GQ_ICON_APPLY, _("Apply"),
2362                                  G_CALLBACK(layout_config_apply_cb), lc);
2363         gtk_container_add(GTK_CONTAINER(hbox), button);
2364         gtk_widget_set_can_default(button, TRUE);
2365         gtk_widget_show(button);
2366
2367         button = pref_button_new(nullptr, GQ_ICON_CANCEL, _("Cancel"),
2368                                  G_CALLBACK(layout_config_close_cb), lc);
2369         gtk_container_add(GTK_CONTAINER(hbox), button);
2370         gtk_widget_set_can_default(button, TRUE);
2371         gtk_widget_show(button);
2372
2373         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2374                 {
2375                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2376                 }
2377
2378         frame = pref_frame_new(win_vbox, TRUE, nullptr, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2379         DEBUG_NAME(frame);
2380
2381         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2382         DEBUG_NAME(vbox);
2383         gtk_container_add(GTK_CONTAINER(frame), vbox);
2384         gtk_widget_show(vbox);
2385
2386
2387         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2388
2389         pref_label_new(group, _("Home path (empty to use your home directory)"));
2390         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2391
2392         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, nullptr, nullptr, nullptr, nullptr);
2393         tab_completion_add_select_button(lc->home_path_entry, nullptr, TRUE);
2394         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2395         gtk_widget_show(tabcomp);
2396
2397         button = pref_button_new(hbox, nullptr, _("Use current"),
2398                                  G_CALLBACK(home_path_set_current_cb), lc);
2399
2400         pref_checkbox_new_int(group, _("Show date in directories list view"),
2401                               lc->options.show_directory_date, &lc->options.show_directory_date);
2402
2403         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2404
2405         button = pref_radiobutton_new(group, nullptr, _("No change"),
2406                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2407                                       G_CALLBACK(startup_path_set_current_cb), lc);
2408         button = pref_radiobutton_new(group, button, _("Restore last path"),
2409                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2410                                       G_CALLBACK(startup_path_set_last_cb), lc);
2411         button = pref_radiobutton_new(group, button, _("Home path"),
2412                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2413                                       G_CALLBACK(startup_path_set_home_cb), lc);
2414
2415         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2416
2417         lc->layout_widget = layout_config_new();
2418         DEBUG_NAME(lc->layout_widget);
2419         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2420         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2421
2422         gtk_widget_show(lc->layout_widget);
2423         gtk_widget_show(lc->configwindow);
2424 }
2425
2426 /*
2427  *-----------------------------------------------------------------------------
2428  * base
2429  *-----------------------------------------------------------------------------
2430  */
2431
2432 void layout_sync_options_with_current_state(LayoutWindow *lw)
2433 {
2434         Histogram *histogram;
2435 #ifdef GDK_WINDOWING_X11
2436         GdkWindow *window;
2437 #endif
2438
2439         if (!layout_valid(&lw)) return;
2440
2441         lw->options.main_window.maximized =  window_maximized(lw->window);
2442         if (!lw->options.main_window.maximized)
2443                 {
2444                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2445                                     &lw->options.main_window.w, &lw->options.main_window.h);
2446                 }
2447
2448         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2449
2450         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2451                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2452
2453         lw->options.image_overlay.state = image_osd_get(lw->image);
2454         histogram = image_osd_get_histogram(lw->image);
2455
2456         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2457         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2458
2459         g_free(lw->options.last_path);
2460         lw->options.last_path = g_strdup(layout_get_path(lw));
2461
2462         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2463                                          &lw->options.log_window.w, &lw->options.log_window.h);
2464
2465 #ifdef GDK_WINDOWING_X11
2466         GdkDisplay *display;
2467
2468         if (options->save_window_workspace)
2469                 {
2470                 display = gdk_display_get_default();
2471
2472                 if (GDK_IS_X11_DISPLAY(display))
2473                         {
2474                         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2475                         lw->options.workspace = gdk_x11_window_get_desktop(window);
2476                         }
2477                 }
2478 #endif
2479 }
2480
2481 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2482 {
2483         gboolean refresh_style;
2484         gboolean refresh_lists;
2485
2486         if (!layout_valid(&lw)) return;
2487 /** @FIXME add other options too */
2488
2489         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2490         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2491
2492         copy_layout_options(&lw->options, lop);
2493
2494         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2495         if (refresh_lists) layout_refresh(lw);
2496 }
2497
2498 void save_layout(LayoutWindow *lw)
2499 {
2500         gchar *path;
2501         gchar *xml_name;
2502
2503         if (!g_str_has_prefix(lw->options.id, "lw"))
2504                 {
2505                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2506                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2507                 save_config_to_file(path, options, lw);
2508
2509                 g_free(xml_name);
2510                 g_free(path);
2511                 }
2512 }
2513
2514 void layout_close(LayoutWindow *lw)
2515 {
2516         if (layout_window_list && layout_window_list->next)
2517                 {
2518                 save_layout(lw);
2519                 layout_free(lw);
2520                 }
2521         else
2522                 {
2523                 exit_program();
2524                 }
2525 }
2526
2527 void layout_free(LayoutWindow *lw)
2528 {
2529         gint i;
2530         if (!lw) return;
2531
2532         layout_window_list = g_list_remove(layout_window_list, lw);
2533         if (current_lw == lw) current_lw = nullptr;
2534
2535         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, nullptr, nullptr, lw);
2536
2537         layout_bars_close(lw);
2538
2539         g_object_unref(lw->menu_bar);
2540         g_object_unref(lw->utility_box);
2541
2542         for (i = 0; i < TOOLBAR_COUNT; i++)
2543                 {
2544                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2545                 }
2546
2547         gtk_widget_destroy(lw->window);
2548
2549         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2550
2551         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2552
2553         if (lw->dir_fd)
2554                 {
2555                 file_data_unregister_real_time_monitor(lw->dir_fd);
2556                 file_data_unref(lw->dir_fd);
2557                 }
2558
2559         free_layout_options_content(&lw->options);
2560         g_free(lw);
2561 }
2562
2563 static gboolean layout_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
2564 {
2565         auto lw = static_cast<LayoutWindow *>(data);
2566
2567         layout_close(lw);
2568         return TRUE;
2569 }
2570
2571 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2572 {
2573         return layout_new_with_geometry(dir_fd, lop, nullptr);
2574 }
2575
2576 static gboolean move_window_to_workspace_cb(gpointer data)
2577 {
2578 #ifdef GDK_WINDOWING_X11
2579         auto lw = static_cast<LayoutWindow *>(data);
2580         GdkWindow *window;
2581         GdkDisplay *display;
2582
2583         if (options->save_window_workspace)
2584                 {
2585                 display = gdk_display_get_default();
2586
2587                 if (GDK_IS_X11_DISPLAY(display))
2588                         {
2589                         if (lw->options.workspace != -1)
2590                                 {
2591                                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2592                                 gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2593                                 }
2594                         }
2595                 }
2596 #endif
2597         return G_SOURCE_REMOVE;
2598 }
2599
2600 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2601                                        const gchar *geometry)
2602 {
2603         LayoutWindow *lw;
2604         GdkGeometry hint;
2605         GdkWindowHints hint_mask;
2606         Histogram *histogram;
2607         gchar *default_path;
2608
2609         DEBUG_1("%s layout_new: start", get_exec_time());
2610         lw = g_new0(LayoutWindow, 1);
2611
2612         if (lop)
2613                 copy_layout_options(&lw->options, lop);
2614         else
2615                 init_layout_options(&lw->options);
2616
2617         lw->options.file_view_list_sort.method = SORT_NAME;
2618         lw->options.file_view_list_sort.ascend = TRUE;
2619         lw->options.file_view_list_sort.case_sensitive = TRUE;
2620
2621         layout_set_unique_id(lw);
2622
2623         /* default layout */
2624
2625         layout_config_parse(lw->options.style, lw->options.order,
2626                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2627         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = DIRVIEW_LIST;
2628         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = FILEVIEW_LIST;
2629         /* divider positions */
2630
2631         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
2632
2633         if (!options->save_window_positions)
2634                 {
2635                 if (!isfile(default_path))
2636                         {
2637                         lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2638                         lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2639                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2640                         }
2641                 }
2642
2643         /* window */
2644
2645         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, nullptr, nullptr, nullptr);
2646         DEBUG_NAME(lw->window);
2647         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2648         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2649
2650         if (options->save_window_positions)
2651                 {
2652                 hint_mask = GDK_HINT_USER_POS;
2653                 }
2654         else
2655                 {
2656                 hint_mask = static_cast<GdkWindowHints>(0);
2657                 }
2658
2659         hint.min_width = 32;
2660         hint.min_height = 32;
2661         hint.base_width = 0;
2662         hint.base_height = 0;
2663         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), nullptr, &hint,
2664                                       static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask));
2665
2666         if (options->save_window_positions || isfile(default_path))
2667                 {
2668                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2669                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2670                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2671
2672                 g_idle_add(move_window_to_workspace_cb, lw);
2673                 }
2674         else
2675                 {
2676                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2677                 }
2678
2679         g_free(default_path);
2680         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2681                          G_CALLBACK(layout_delete_cb), lw);
2682
2683         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2684                          G_CALLBACK(layout_set_current_cb), lw);
2685
2686         layout_keyboard_init(lw, lw->window);
2687
2688         lw->main_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
2689         DEBUG_NAME(lw->main_box);
2690         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2691         gtk_widget_show(lw->main_box);
2692
2693         layout_grid_setup(lw);
2694         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2695
2696         layout_util_sync(lw);
2697         layout_status_update_all(lw);
2698
2699         if (dir_fd)
2700                 {
2701                 layout_set_fd(lw, dir_fd);
2702                 }
2703         else
2704                 {
2705                 GdkPixbuf *pixbuf;
2706
2707                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2708
2709                 /** @FIXME the zoom value set here is the value, which is then copied again and again
2710                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2711                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2712                 g_object_unref(pixbuf);
2713                 }
2714
2715         if (geometry)
2716                 {
2717                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2718                         {
2719                         log_printf("%s", _("Invalid geometry\n"));
2720                         }
2721                 }
2722
2723         gtk_widget_show(lw->window);
2724         layout_tools_hide(lw, lw->options.tools_hidden);
2725
2726         image_osd_set(lw->image, static_cast<OsdShowFlags>(lw->options.image_overlay.state));
2727         histogram = image_osd_get_histogram(lw->image);
2728
2729         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2730         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2731
2732         layout_window_list = g_list_append(layout_window_list, lw);
2733
2734         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2735
2736         DEBUG_1("%s layout_new: end", get_exec_time());
2737
2738         return lw;
2739 }
2740
2741 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2742 {
2743         WRITE_NL(); WRITE_CHAR(*layout, id);
2744
2745         WRITE_NL(); WRITE_INT(*layout, style);
2746         WRITE_NL(); WRITE_CHAR(*layout, order);
2747         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2748         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2749
2750         WRITE_NL(); WRITE_UINT(*layout, file_view_list_sort.method);
2751         WRITE_NL(); WRITE_BOOL(*layout, file_view_list_sort.ascend);
2752         WRITE_NL(); WRITE_BOOL(*layout, file_view_list_sort.case_sensitive);
2753
2754         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2755         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2756         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.case_sensitive);
2757         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2758         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2759         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2760         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2761         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2762         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2763         WRITE_SEPARATOR();
2764
2765         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2766         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2767         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2768         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2769         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2770         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2771         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2772         WRITE_NL(); WRITE_INT(*layout, workspace);
2773         WRITE_SEPARATOR();
2774
2775         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2776         WRITE_SEPARATOR();
2777
2778         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2779         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2780         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2781         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2782         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2783         WRITE_SEPARATOR();
2784
2785         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2786         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2787         WRITE_SEPARATOR();
2788
2789         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2790         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2791         WRITE_SEPARATOR();
2792
2793         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2794         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2795         WRITE_SEPARATOR();
2796
2797         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2798         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2799         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2800         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2801         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2802         WRITE_SEPARATOR();
2803
2804         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2805         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2806         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2807
2808         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2809         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2810         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2811         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2812
2813         WRITE_NL(); WRITE_INT(*layout, preferences_window.x);
2814         WRITE_NL(); WRITE_INT(*layout, preferences_window.y);
2815         WRITE_NL(); WRITE_INT(*layout, preferences_window.w);
2816         WRITE_NL(); WRITE_INT(*layout, preferences_window.h);
2817         WRITE_NL(); WRITE_INT(*layout, preferences_window.page_number);
2818
2819         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2820         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2821         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2822         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2823
2824         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2825         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2826         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2827         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2828
2829         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.x);
2830         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.y);
2831         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.w);
2832         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.h);
2833         WRITE_SEPARATOR();
2834
2835         WRITE_NL(); WRITE_BOOL(*layout, animate);
2836 }
2837
2838
2839 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2840 {
2841         layout_sync_options_with_current_state(lw);
2842         WRITE_NL(); WRITE_STRING("<layout");
2843         layout_write_attributes(&lw->options, outstr, indent + 1);
2844         WRITE_STRING(">");
2845
2846         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2847         bar_write_config(lw->bar, outstr, indent + 1);
2848
2849         WRITE_SEPARATOR();
2850         generic_dialog_windows_write_config(outstr, indent + 1);
2851
2852         WRITE_SEPARATOR();
2853         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2854         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2855
2856         WRITE_NL(); WRITE_STRING("</layout>");
2857 }
2858
2859 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2860 {
2861         gchar *id = nullptr;
2862
2863         while (*attribute_names)
2864                 {
2865                 const gchar *option = *attribute_names++;
2866                 const gchar *value = *attribute_values++;
2867
2868                 /* layout options */
2869                 if (READ_CHAR_FULL("id", id)) continue;
2870
2871                 if (READ_INT(*layout, style)) continue;
2872                 if (READ_CHAR(*layout, order)) continue;
2873
2874                 if (READ_UINT_ENUM(*layout, dir_view_type)) continue;
2875                 if (READ_UINT_ENUM(*layout, file_view_type)) continue;
2876                 if (READ_UINT_ENUM(*layout, file_view_list_sort.method)) continue;
2877                 if (READ_BOOL(*layout, file_view_list_sort.ascend)) continue;
2878                 if (READ_BOOL(*layout, file_view_list_sort.case_sensitive)) continue;
2879                 if (READ_UINT_ENUM(*layout, dir_view_list_sort.method)) continue;
2880                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2881                 if (READ_BOOL(*layout, dir_view_list_sort.case_sensitive)) continue;
2882                 if (READ_BOOL(*layout, show_marks)) continue;
2883                 if (READ_BOOL(*layout, show_file_filter)) continue;
2884                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2885                 if (READ_BOOL(*layout, show_directory_date)) continue;
2886                 if (READ_CHAR(*layout, home_path)) continue;
2887                 if (READ_UINT_ENUM_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2888
2889                 /* window positions */
2890
2891                 if (READ_INT(*layout, main_window.x)) continue;
2892                 if (READ_INT(*layout, main_window.y)) continue;
2893                 if (READ_INT(*layout, main_window.w)) continue;
2894                 if (READ_INT(*layout, main_window.h)) continue;
2895                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2896                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2897                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2898
2899                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2900
2901                 if (READ_INT(*layout, float_window.x)) continue;
2902                 if (READ_INT(*layout, float_window.y)) continue;
2903                 if (READ_INT(*layout, float_window.w)) continue;
2904                 if (READ_INT(*layout, float_window.h)) continue;
2905                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2906
2907                 if (READ_INT(*layout, properties_window.w)) continue;
2908                 if (READ_INT(*layout, properties_window.h)) continue;
2909
2910                 if (READ_BOOL(*layout, tools_float)) continue;
2911                 if (READ_BOOL(*layout, tools_hidden)) continue;
2912                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2913                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2914
2915                 if (READ_BOOL(*layout, bars_state.info)) continue;
2916                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2917                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2918                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2919                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2920
2921                 if (READ_UINT(*layout, image_overlay.state)) continue;
2922                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2923                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2924
2925                 if (READ_INT(*layout, log_window.x)) continue;
2926                 if (READ_INT(*layout, log_window.y)) continue;
2927                 if (READ_INT(*layout, log_window.w)) continue;
2928                 if (READ_INT(*layout, log_window.h)) continue;
2929
2930                 if (READ_INT(*layout, preferences_window.x)) continue;
2931                 if (READ_INT(*layout, preferences_window.y)) continue;
2932                 if (READ_INT(*layout, preferences_window.w)) continue;
2933                 if (READ_INT(*layout, preferences_window.h)) continue;
2934                 if (READ_INT(*layout, preferences_window.page_number)) continue;
2935
2936                 if (READ_INT(*layout, search_window.x)) continue;
2937                 if (READ_INT(*layout, search_window.y)) continue;
2938                 if (READ_INT(*layout, search_window.w)) continue;
2939                 if (READ_INT(*layout, search_window.h)) continue;
2940
2941                 if (READ_INT(*layout, dupe_window.x)) continue;
2942                 if (READ_INT(*layout, dupe_window.y)) continue;
2943                 if (READ_INT(*layout, dupe_window.w)) continue;
2944                 if (READ_INT(*layout, dupe_window.h)) continue;
2945
2946                 if (READ_INT(*layout, advanced_exif_window.x)) continue;
2947                 if (READ_INT(*layout, advanced_exif_window.y)) continue;
2948                 if (READ_INT(*layout, advanced_exif_window.w)) continue;
2949                 if (READ_INT(*layout, advanced_exif_window.h)) continue;
2950
2951                 if (READ_BOOL(*layout, animate)) continue;
2952                 if (READ_INT(*layout, workspace)) continue;
2953
2954                 log_printf("unknown attribute %s = %s\n", option, value);
2955                 }
2956         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2957                 {
2958                 g_free(layout->id);
2959                 layout->id = id;
2960                 }
2961         else
2962                 {
2963                 g_free(id);
2964                 }
2965 }
2966
2967 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2968 {
2969         switch (lop->startup_path)
2970                 {
2971                 case STARTUP_PATH_LAST:
2972                         *path = (history_list_find_last_path_by_key("path_list") && isdir(history_list_find_last_path_by_key("path_list"))) ? g_strdup(history_list_find_last_path_by_key("path_list")) : get_current_dir();
2973                         break;
2974                 case STARTUP_PATH_HOME:
2975                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2976                         break;
2977                 default:
2978                         *path = get_current_dir();
2979                         break;
2980                 }
2981 }
2982
2983
2984 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2985 {
2986         gchar *last_image;
2987
2988         if (command_line->startup_blank)
2989                 {
2990                 *path = nullptr;
2991                 }
2992         else if (command_line->file)
2993                 {
2994                 *path = g_strdup(command_line->file);
2995                 }
2996         else if (command_line->path)
2997                 {
2998                 *path = g_strdup(command_line->path);
2999                 }
3000         else layout_config_startup_path(lop, path);
3001
3002         if (isdir(*path))
3003                 {
3004                 last_image = get_recent_viewed_folder_image(*path);
3005                 if (last_image)
3006                         {
3007                         g_free(*path);
3008                         *path = last_image;
3009                         }
3010                 }
3011
3012         if (command_line->tools_show)
3013                 {
3014                 lop->tools_float = FALSE;
3015                 lop->tools_hidden = FALSE;
3016                 }
3017         else if (command_line->tools_hide)
3018                 {
3019                 lop->tools_hidden = TRUE;
3020                 }
3021 }
3022
3023 static gboolean first_found = FALSE;
3024
3025 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
3026 {
3027         LayoutOptions lop;
3028         LayoutWindow *lw;
3029         gchar *path = nullptr;
3030
3031         init_layout_options(&lop);
3032
3033         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3034
3035         /* If multiple windows are specified in the config. file,
3036          * use the command line options only in the main window.
3037          */
3038         if (use_commandline && !first_found)
3039                 {
3040                 first_found = TRUE;
3041                 layout_config_commandline(&lop, &path);
3042                 }
3043         else
3044                 {
3045                 layout_config_startup_path(&lop, &path);
3046                 }
3047
3048         lw = layout_new_with_geometry(nullptr, &lop, use_commandline ? command_line->geometry : nullptr);
3049         layout_sort_set_files(lw, lw->options.file_view_list_sort.method, lw->options.file_view_list_sort.ascend, lw->options.file_view_list_sort.case_sensitive);
3050
3051
3052         layout_set_path(lw, path);
3053
3054         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
3055         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
3056         if (use_commandline && command_line->log_window_show) log_window_new(lw);
3057
3058         g_free(path);
3059         free_layout_options_content(&lop);
3060         return lw;
3061 }
3062
3063 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
3064 {
3065         LayoutOptions lop;
3066
3067         init_layout_options(&lop);
3068
3069         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3070
3071         layout_apply_options(lw, &lop);
3072
3073         free_layout_options_content(&lop);
3074 }
3075
3076 LayoutWindow *layout_new_from_default()
3077 {
3078         LayoutWindow *lw;
3079         GList *work;
3080         gboolean success;
3081         gchar *default_path;
3082
3083         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
3084         success = load_config_from_file(default_path, TRUE);
3085         g_free(default_path);
3086
3087         if (success)
3088                 {
3089                 work = g_list_last(layout_window_list);
3090                 lw = static_cast<LayoutWindow *>(work->data);
3091                 g_free(lw->options.id);
3092                 lw->options.id = g_strdup(layout_get_unique_id());
3093                 }
3094         else
3095                 {
3096                 lw = layout_new_from_config(nullptr, nullptr, TRUE);
3097                 }
3098         return lw;
3099 }
3100
3101
3102 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */