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