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