src/layout.cc

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "layout.h"
  24
  25 #include "bar.h"
  26 #include "bar-sort.h"
  27 #include "filedata.h"
  28 #include "histogram.h"
  29 #include "history-list.h"
  30 #include "image.h"
  31 #include "image-overlay.h"
  32 #include "layout-config.h"
  33 #include "layout-image.h"
  34 #include "layout-util.h"
  35 #include "logwindow.h"
  36 #include "menu.h"
  37 #include "metadata.h"
  38 #include "misc.h"
  39 #include "pixbuf-util.h"
  40 #include "preferences.h"
  41 #include "rcfile.h"
  42 #include "shortcuts.h"
  43 #include "ui-fileops.h"
  44 #include "ui-menu.h"
  45 #include "ui-misc.h"
  46 #include "ui-tabcomp.h"
  47 #include "utilops.h"
  48 #include "view-dir.h"
  49 #include "view-file.h"
  50 #include "window.h"
  51
  52 #ifdef GDK_WINDOWING_X11
  53 #include <gdk/gdkx.h>
  54 #endif
  55
  56 #define MAINWINDOW_DEF_WIDTH 700
  57 #define MAINWINDOW_DEF_HEIGHT 500
  58
  59 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  60 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  61
  62 #define TOOLWINDOW_DEF_WIDTH 260
  63 #define TOOLWINDOW_DEF_HEIGHT 450
  64
  65 #define PROGRESS_WIDTH 150
  66 #define ZOOM_LABEL_WIDTH 120
  67
  68 #define PANE_DIVIDER_SIZE 10
  69
  70
  71 GList *layout_window_list = nullptr;
  72 LayoutWindow *current_lw = nullptr;
  73
  74 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  75
  76
  77 /*
  78  *-----------------------------------------------------------------------------
  79  * misc
  80  *-----------------------------------------------------------------------------
  81  */
  82
  83 gboolean layout_valid(LayoutWindow **lw)
  84 {
  85         if (*lw == nullptr)
  86                 {
  87                 if (current_lw) *lw = current_lw;
  88                 else if (layout_window_list) *lw = static_cast<LayoutWindow *>(layout_window_list->data);
  89                 return (*lw != nullptr);
  90                 }
  91         return (g_list_find(layout_window_list, *lw) != nullptr);
  92 }
  93
  94 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  95 {
  96         GList *work;
  97
  98         work = layout_window_list;
  99         while (work)
 100                 {
 101                 auto lw = static_cast<LayoutWindow *>(work->data);
 102                 work = work->next;
 103
 104                 if (lw->image == imd) return lw;
 105                 }
 106
 107         return nullptr;
 108 }
 109
 110 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 111 {
 112         GList *work;
 113
 114         work = layout_window_list;
 115         while (work)
 116                 {
 117                 auto lw = static_cast<LayoutWindow *>(work->data);
 118                 work = work->next;
 119
 120                 if (lw->image->image_fd == imd->image_fd)
 121                         return lw;
 122                 }
 123
 124         return nullptr;
 125 }
 126
 127 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 128 {
 129         GList *work;
 130
 131         if (!id || !id[0]) return nullptr;
 132
 133         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 134                 {
 135                 if (current_lw) return current_lw;
 136                 if (layout_window_list) return static_cast<LayoutWindow *>(layout_window_list->data);
 137                 return nullptr;
 138                 }
 139
 140         work = layout_window_list;
 141         while (work)
 142                 {
 143                 auto lw = static_cast<LayoutWindow *>(work->data);
 144                 work = work->next;
 145
 146                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 147                         return lw;
 148                 }
 149
 150         return nullptr;
 151 }
 152
 153 gchar *layout_get_unique_id()
 154 {
 155         char id[10];
 156         gint i;
 157
 158         i = 1;
 159         while (TRUE)
 160                 {
 161                 g_snprintf(id, sizeof(id), "lw%d", i);
 162                 if (!layout_find_by_layout_id(id))
 163                         {
 164                         return g_strdup(id);
 165                         }
 166                 i++;
 167                 }
 168 }
 169
 170 static void layout_set_unique_id(LayoutWindow *lw)
 171 {
 172         char id[10];
 173         gint i;
 174         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 175
 176         g_free(lw->options.id);
 177         lw->options.id = nullptr;
 178
 179         i = 1;
 180         while (TRUE)
 181                 {
 182                 g_snprintf(id, sizeof(id), "lw%d", i);
 183                 if (!layout_find_by_layout_id(id))
 184                         {
 185                         lw->options.id = g_strdup(id);
 186                         return;
 187                         }
 188                 i++;
 189                 }
 190 }
 191
 192 static gboolean layout_set_current_cb(GtkWidget *, GdkEventFocus *, gpointer data)
 193 {
 194         auto lw = static_cast<LayoutWindow *>(data);
 195         current_lw = lw;
 196         return FALSE;
 197 }
 198
 199 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer)
 200 {
 201         LayoutWindow *lw;
 202         GList *work;
 203
 204 /** @FIXME this is probably not the correct way to implement this */
 205         work = layout_window_list;
 206         while (work)
 207                 {
 208                 lw = static_cast<LayoutWindow *>(work->data);
 209                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 210                 work = work->next;
 211                 }
 212 }
 213
 214 /*
 215  *-----------------------------------------------------------------------------
 216  * menu, toolbar, and dir view
 217  *-----------------------------------------------------------------------------
 218  */
 219
 220 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 221 {
 222         auto lw = static_cast<LayoutWindow *>(data);
 223         gchar *buf;
 224
 225         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 226
 227         buf = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 228         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 229                 {
 230                 layout_set_path(lw, buf);
 231                 }
 232
 233         g_free(buf);
 234 }
 235
 236 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 237 {
 238         auto lw = static_cast<LayoutWindow *>(data);
 239         gchar *buf;
 240
 241         buf = g_strdup(path);
 242         parse_out_relatives(buf);
 243
 244         if (isdir(buf))
 245                 {
 246                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 247                         {
 248                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 249                         gint pos = -1;
 250                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 251                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 252                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 253                                                   strlen(gq_gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 254                         }
 255                 }
 256         else if (lw->dir_fd)
 257                 {
 258                 gchar *base = remove_level_from_path(buf);
 259
 260                 if (strcmp(lw->dir_fd->path, base) == 0)
 261                         {
 262                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 263                         }
 264                 g_free(base);
 265                 }
 266
 267         g_free(buf);
 268 }
 269
 270 static void layout_path_entry_cb(const gchar *path, gpointer data)
 271 {
 272         auto lw = static_cast<LayoutWindow *>(data);
 273         gchar *buf;
 274
 275         buf = g_strdup(path);
 276
 277         if (!download_web_file(buf, FALSE, lw))
 278                 {
 279                 parse_out_relatives(buf);
 280
 281                 layout_set_path(lw, buf);
 282                 }
 283
 284         g_free(buf);
 285 }
 286
 287 static void layout_vd_select_cb(ViewDir *, FileData *fd, gpointer data)
 288 {
 289         auto lw = static_cast<LayoutWindow *>(data);
 290
 291         layout_set_fd(lw, fd);
 292 }
 293
 294 static void layout_path_entry_tab_append_cb(const gchar *, gpointer data, gint n)
 295 {
 296         auto lw = static_cast<LayoutWindow *>(data);
 297
 298         if (!lw || !lw->back_button) return;
 299         if (!layout_valid(&lw)) return;
 300
 301         /* Enable back button if it makes sense */
 302         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 303 }
 304
 305 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer)
 306 {
 307         GList *box_child_list;
 308         GtkComboBox *path_entry;
 309         gchar *current_path;
 310
 311         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 312         path_entry = static_cast<GtkComboBox *>(box_child_list->data);
 313         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 314         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 315
 316         g_free(current_path);
 317         g_list_free(box_child_list);
 318
 319         return FALSE;
 320 }
 321
 322 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 323 {
 324         GtkWidget *box;
 325         GtkWidget *box_folders;
 326         GtkWidget *box_menu_tabcomp;
 327         GtkWidget *menu_bar;
 328         GtkWidget *menu_tool_bar;
 329         GtkWidget *open_menu;
 330         GtkWidget *scd;
 331         GtkWidget *tabcomp;
 332         GtkWidget *toolbar;
 333
 334         box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 335
 336         if (!options->expand_menu_toolbar)
 337                 {
 338                 if (!options->hamburger_menu)
 339                         {
 340                         menu_bar = layout_actions_menu_bar(lw);
 341
 342                         gtk_widget_show(menu_bar);
 343
 344                         gq_gtk_box_pack_start(GTK_BOX(box), menu_bar, FALSE, FALSE, 0);
 345                         }
 346
 347                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 348                 gq_gtk_box_pack_start(GTK_BOX(box), toolbar, FALSE, FALSE, 0);
 349                 }
 350         else
 351                 {
 352                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 353                 DEBUG_NAME(menu_tool_bar);
 354                 gtk_widget_show(menu_tool_bar);
 355                 gq_gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 356                 }
 357
 358         tabcomp = tab_completion_new_with_history(&lw->path_entry, nullptr, "path_list", -1, layout_path_entry_cb, lw);
 359         DEBUG_NAME(tabcomp);
 360         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 361         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 362
 363         if (options->hamburger_menu)
 364                 {
 365                 box_menu_tabcomp = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 366                 gtk_widget_show(box_menu_tabcomp);
 367
 368                 open_menu = layout_actions_menu_bar(lw);
 369                 gtk_widget_set_tooltip_text(open_menu, "Open application menu");
 370                 gq_gtk_box_pack_start(GTK_BOX(box_menu_tabcomp), open_menu, FALSE, FALSE, 0);
 371                 gq_gtk_box_pack_start(GTK_BOX(box_menu_tabcomp), tabcomp, TRUE, TRUE, 0);
 372                 gq_gtk_box_pack_start(GTK_BOX(box), box_menu_tabcomp, FALSE, FALSE, 0);
 373                 }
 374         else
 375                 {
 376                 gq_gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 377                 }
 378
 379         gtk_widget_show(tabcomp);
 380         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 381         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 382
 383         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed", G_CALLBACK(layout_path_entry_changed_cb), lw);
 384
 385         box_folders = GTK_WIDGET(gtk_paned_new(GTK_ORIENTATION_HORIZONTAL));
 386         DEBUG_NAME(box_folders);
 387         gq_gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 388
 389         lw->vd = vd_new(lw);
 390
 391         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 392
 393         lw->dir_view = lw->vd->widget;
 394         DEBUG_NAME(lw->dir_view);
 395         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 396         gtk_widget_show(lw->dir_view);
 397
 398         scd = shortcuts_new_default(lw);
 399         DEBUG_NAME(scd);
 400         gtk_paned_add1(GTK_PANED(box_folders), scd);
 401         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 402
 403         gtk_widget_show(box_folders);
 404
 405         g_signal_connect(G_OBJECT(box_folders), "notify::position", G_CALLBACK(layout_box_folders_changed_cb), lw);
 406
 407         gtk_widget_show(box);
 408
 409         return box;
 410 }
 411
 412 /*
 413  *-----------------------------------------------------------------------------
 414  * sort button (and menu)
 415  *-----------------------------------------------------------------------------
 416  */
 417
 418 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 419 {
 420         LayoutWindow *lw;
 421         SortType type;
 422
 423         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 424
 425         lw = static_cast<LayoutWindow *>(submenu_item_get_data(widget));
 426         if (!lw) return;
 427
 428         type = static_cast<SortType>GPOINTER_TO_INT(data);
 429
 430         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 431                 {
 432                 vf_read_metadata_in_idle(lw->vf);
 433                 }
 434         layout_sort_set_files(lw, type, lw->options.file_view_list_sort.ascend, lw->options.file_view_list_sort.case_sensitive);
 435 }
 436
 437 static void layout_sort_menu_ascend_cb(GtkWidget *, gpointer data)
 438 {
 439         auto lw = static_cast<LayoutWindow *>(data);
 440
 441         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);
 442 }
 443
 444 static void layout_sort_menu_case_cb(GtkWidget *, gpointer data)
 445 {
 446         auto lw = static_cast<LayoutWindow *>(data);
 447
 448         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);
 449 }
 450
 451 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer)
 452 {
 453         /* destroy the menu */
 454         g_object_unref(widget);
 455 }
 456
 457 static void layout_sort_button_press_cb(GtkWidget *, gpointer data)
 458 {
 459         auto lw = static_cast<LayoutWindow *>(data);
 460         GtkWidget *menu;
 461
 462         menu = submenu_add_sort(nullptr, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->options.file_view_list_sort.method);
 463
 464         /* take ownership of menu */
 465 #ifdef GTK_OBJECT_FLOATING
 466         /* GTK+ < 2.10 */
 467         g_object_ref(G_OBJECT(menu));
 468         gtk_object_sink(GTK_OBJECT(menu));
 469 #else
 470         /* GTK+ >= 2.10 */
 471         g_object_ref_sink(G_OBJECT(menu));
 472 #endif
 473
 474         /* ascending option */
 475         menu_item_add_divider(menu);
 476         menu_item_add_check(menu, _("Ascending"), lw->options.file_view_list_sort.ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 477         menu_item_add_check(menu, _("Case"), lw->options.file_view_list_sort.case_sensitive, G_CALLBACK(layout_sort_menu_case_cb), lw);
 478
 479         g_signal_connect(G_OBJECT(menu), "selection_done",
 480                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 481
 482         gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
 483 }
 484
 485 static GtkWidget *layout_sort_button(LayoutWindow *lw, GtkWidget *box)
 486 {
 487         GtkWidget *button;
 488         GtkWidget *frame;
 489         GtkWidget *image;
 490
 491         frame = gtk_frame_new(nullptr);
 492         DEBUG_NAME(frame);
 493         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 494         gq_gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 495         gtk_widget_show(frame);
 496
 497         image = gtk_image_new_from_icon_name(GQ_ICON_PAN_DOWN, GTK_ICON_SIZE_BUTTON);
 498         button = gtk_button_new_with_label(sort_type_get_text(lw->options.file_view_list_sort.method));
 499         gtk_button_set_image(GTK_BUTTON(button), image);
 500         g_signal_connect(G_OBJECT(button), "clicked",
 501                          G_CALLBACK(layout_sort_button_press_cb), lw);
 502         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 503         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 504
 505         gq_gtk_container_add(GTK_WIDGET(frame), button);
 506
 507         gtk_widget_show(button);
 508
 509         return button;
 510 }
 511
 512 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 513 {
 514         ZoomMode mode;
 515
 516         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 517
 518         mode = static_cast<ZoomMode>GPOINTER_TO_INT(data);
 519         options->image.zoom_mode = mode;
 520 }
 521
 522 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 523 {
 524         guint scroll_type;
 525
 526         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 527
 528         scroll_type = GPOINTER_TO_UINT(data);
 529         options->image.scroll_reset_method = scroll_type;
 530         image_options_sync();
 531 }
 532
 533 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer)
 534 {
 535         /* destroy the menu */
 536         g_object_unref(widget);
 537 }
 538
 539 static void layout_zoom_button_press_cb(GtkWidget *, gpointer data)
 540 {
 541         auto lw = static_cast<LayoutWindow *>(data);
 542         GtkWidget *menu;
 543
 544         menu = submenu_add_zoom(nullptr, G_CALLBACK(layout_zoom_menu_cb),
 545                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 546
 547         /* take ownership of menu */
 548 #ifdef GTK_OBJECT_FLOATING
 549         /* GTK+ < 2.10 */
 550         g_object_ref(G_OBJECT(menu));
 551         gtk_object_sink(GTK_OBJECT(menu));
 552 #else
 553         /* GTK+ >= 2.10 */
 554         g_object_ref_sink(G_OBJECT(menu));
 555 #endif
 556
 557         menu_item_add_divider(menu);
 558
 559         menu_item_add_radio(menu, _("Scroll to top left corner"),
 560                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 561                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 562                         G_CALLBACK(layout_scroll_menu_cb),
 563                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 564         menu_item_add_radio(menu, _("Scroll to image center"),
 565                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 566                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 567                         G_CALLBACK(layout_scroll_menu_cb),
 568                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 569         menu_item_add_radio(menu, _("Keep the region from previous image"),
 570                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 571                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 572                         G_CALLBACK(layout_scroll_menu_cb),
 573                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 574
 575         g_signal_connect(G_OBJECT(menu), "selection_done",
 576                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 577
 578         gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
 579 }
 580
 581 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean)
 582 {
 583         GtkWidget *button;
 584         GtkWidget *frame;
 585         GtkWidget *image;
 586
 587         frame = gtk_frame_new(nullptr);
 588         DEBUG_NAME(frame);
 589         if (size) gtk_widget_set_size_request(frame, size, -1);
 590         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 591
 592         gq_gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 593
 594         gtk_widget_show(frame);
 595
 596         image = gtk_image_new_from_icon_name(GQ_ICON_PAN_DOWN, GTK_ICON_SIZE_BUTTON);
 597         button = gtk_button_new_with_label("1:1");
 598         gtk_button_set_image(GTK_BUTTON(button), image);
 599         g_signal_connect(G_OBJECT(button), "clicked",
 600                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 601         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 602         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 603
 604         gq_gtk_container_add(GTK_WIDGET(frame), button);
 605         gtk_widget_show(button);
 606
 607         return button;
 608 }
 609
 610 /*
 611  *-----------------------------------------------------------------------------
 612  * status bar
 613  *-----------------------------------------------------------------------------
 614  */
 615
 616
 617 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 618 {
 619         static gdouble meta = 0;
 620
 621         if (!layout_valid(&lw)) return;
 622         if (!lw->info_progress_bar) return;
 623
 624         /* Give priority to the loading meta data message
 625          */
 626         if(!g_strcmp0(text, "Loading thumbs..."))
 627                 {
 628                 if (meta)
 629                         {
 630                         return;
 631                         }
 632                 }
 633         else
 634                 {
 635                 meta = val;
 636                 }
 637
 638         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 639         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 640                                                                         val ? ((text) ? text : " ") : " ");
 641 }
 642
 643 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 644 {
 645         gchar *buf = nullptr;
 646         gint hrs;
 647         gint min;
 648         gdouble sec;
 649         GString *delay;
 650
 651         if (!layout_valid(&lw)) return;
 652
 653         if (!text)
 654                 {
 655                 guint n;
 656                 gint64 n_bytes = 0;
 657
 658                 n = layout_list_count(lw, &n_bytes);
 659
 660                 if (n)
 661                         {
 662                         guint s;
 663                         gint64 s_bytes = 0;
 664                         gchar *ss;
 665
 666                         if (layout_image_slideshow_active(lw))
 667                                 {
 668
 669                                 if (!layout_image_slideshow_paused(lw))
 670                                         {
 671                                         delay = g_string_new(_(" Slideshow ["));
 672                                         }
 673                                 else
 674                                         {
 675                                         delay = g_string_new(_(" Paused ["));
 676                                         }
 677                                 hrs = options->slideshow.delay / (36000);
 678                                 min = (options->slideshow.delay -(36000 * hrs))/600;
 679                                 sec = static_cast<gdouble>(options->slideshow.delay -(36000 * hrs)-(min * 600)) / 10;
 680
 681                                 if (hrs > 0)
 682                                         {
 683                                         g_string_append_printf(delay, "%dh ", hrs);
 684                                         }
 685                                 if (min > 0)
 686                                         {
 687                                         g_string_append_printf(delay, "%dm ", min);
 688                                         }
 689                                 g_string_append_printf(delay, "%.1fs]", sec);
 690
 691                                 ss = g_string_free(delay, FALSE);
 692                                 }
 693                         else
 694                                 {
 695                                 ss = g_strdup("");
 696                                 }
 697
 698                         s = layout_selection_count(lw, &s_bytes);
 699
 700                         layout_bars_new_selection(lw, s);
 701
 702                         if (s > 0)
 703                                 {
 704                                 gchar *b = text_from_size_abrev(n_bytes);
 705                                 gchar *sb = text_from_size_abrev(s_bytes);
 706                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 707                                 g_free(b);
 708                                 g_free(sb);
 709                                 g_free(ss);
 710                                 }
 711                         else if (n > 0)
 712                                 {
 713                                 gchar *b = text_from_size_abrev(n_bytes);
 714                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 715                                 g_free(b);
 716                                 g_free(ss);
 717                                 }
 718                         else
 719                                 {
 720                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 721                                 g_free(ss);
 722                                 }
 723
 724                         text = buf;
 725
 726                         image_osd_update(lw->image);
 727                         }
 728                 else
 729                         {
 730                         text = "";
 731                         }
 732         }
 733
 734         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 735         g_free(buf);
 736 }
 737
 738 void layout_status_update_image(LayoutWindow *lw)
 739 {
 740         FileData *fd;
 741         gint page_total;
 742         gint page_num;
 743
 744         if (!layout_valid(&lw) || !lw->image) return;
 745         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 746
 747         if (!lw->image->image_fd)
 748                 {
 749                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 750                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 751                 }
 752         else
 753                 {
 754                 gchar *text;
 755                 gchar *b;
 756
 757                 text = image_zoom_get_as_text(lw->image);
 758                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 759                 g_free(text);
 760
 761                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 762
 763                 if (lw->image->unknown)
 764                         {
 765                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 766                                 {
 767                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 768                                 }
 769                         else
 770                                 {
 771                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 772                                 }
 773                         }
 774                 else
 775                         {
 776                         gint width, height;
 777                         fd = image_get_fd(lw->image);
 778                         page_total = fd->page_total;
 779                         page_num = fd->page_num + 1;
 780                         image_get_image_size(lw->image, &width, &height);
 781
 782                         if (page_total > 1)
 783                                 {
 784                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 785                                 }
 786                         else
 787                                 {
 788                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 789                                 }
 790                         }
 791
 792                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 793
 794                 g_free(b);
 795
 796                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 797                 g_free(text);
 798                 }
 799         layout_util_sync_color(lw); /* update color button */
 800 }
 801
 802 void layout_status_update_all(LayoutWindow *lw)
 803 {
 804         layout_status_update_progress(lw, 0.0, nullptr);
 805         layout_status_update_info(lw, nullptr);
 806         layout_status_update_image(lw);
 807         layout_util_status_update_write(lw);
 808 }
 809
 810 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 811 {
 812         GtkWidget *label;
 813         GtkWidget *frame;
 814
 815         frame = gtk_frame_new(nullptr);
 816         DEBUG_NAME(frame);
 817         if (size) gtk_widget_set_size_request(frame, size, -1);
 818         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 819         if (start)
 820                 {
 821                 gq_gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 822                 }
 823         else
 824                 {
 825                 gq_gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 826                 }
 827         gtk_widget_show(frame);
 828
 829         label = gtk_label_new(text ? text : "");
 830         gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END);
 831         gq_gtk_container_add(GTK_WIDGET(frame), label);
 832         gtk_widget_show(label);
 833
 834         return label;
 835 }
 836
 837 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 838 {
 839         GtkWidget *hbox;
 840         GtkWidget *toolbar;
 841         GtkWidget *toolbar_frame;
 842
 843         if (lw->info_box) return;
 844
 845         if (small_format)
 846                 {
 847                 lw->info_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 848                 DEBUG_NAME(lw->info_box);
 849                 }
 850         else
 851                 {
 852                 lw->info_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 853                 DEBUG_NAME(lw->info_box);
 854                 }
 855         gq_gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 856         gtk_widget_show(lw->info_box);
 857
 858         if (small_format)
 859                 {
 860                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 861                 DEBUG_NAME(hbox);
 862                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 863                 gtk_widget_show(hbox);
 864                 }
 865         else
 866                 {
 867                 hbox = lw->info_box;
 868                 }
 869         lw->info_progress_bar = gtk_progress_bar_new();
 870         DEBUG_NAME(lw->info_progress_bar);
 871         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 872
 873         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 874         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 875
 876         gq_gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 877         gtk_widget_show(lw->info_progress_bar);
 878
 879         lw->info_sort = layout_sort_button(lw, hbox);
 880         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 881         gtk_widget_show(lw->info_sort);
 882
 883         lw->info_status = layout_status_label(nullptr, lw->info_box, TRUE, 0, (!small_format));
 884         DEBUG_NAME(lw->info_status);
 885         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)\nSlideshow [time interval]"));
 886
 887         if (small_format)
 888                 {
 889                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 890                 DEBUG_NAME(hbox);
 891                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 892                 gtk_widget_show(hbox);
 893                 }
 894         lw->info_details = layout_status_label(nullptr, hbox, TRUE, 0, TRUE);
 895         DEBUG_NAME(lw->info_details);
 896         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 897         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 898
 899         toolbar_frame = gtk_frame_new(nullptr);
 900         DEBUG_NAME(toolbar_frame);
 901         gq_gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 902         gq_gtk_container_add(GTK_WIDGET(toolbar_frame), toolbar);
 903         gtk_widget_show(toolbar_frame);
 904         gtk_widget_show(toolbar);
 905         gq_gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 906         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 907         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 908         gtk_widget_show(lw->info_zoom);
 909
 910         if (small_format)
 911                 {
 912                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 913                 DEBUG_NAME(hbox);
 914                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 915                 gtk_widget_show(hbox);
 916                 }
 917         lw->info_pixel = layout_status_label(nullptr, hbox, FALSE, 0, small_format); /* expand only in small format */
 918         DEBUG_NAME(lw->info_pixel);
 919         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 920         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 921 }
 922
 923 /*
 924  *-----------------------------------------------------------------------------
 925  * views
 926  *-----------------------------------------------------------------------------
 927  */
 928
 929 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 930 {
 931         lw->dir_view = layout_tool_setup(lw);
 932         return lw->dir_view;
 933 }
 934
 935 static void layout_list_status_cb(ViewFile *, gpointer data)
 936 {
 937         auto lw = static_cast<LayoutWindow *>(data);
 938
 939         layout_status_update_info(lw, nullptr);
 940 }
 941
 942 static void layout_list_thumb_cb(ViewFile *, gdouble val, const gchar *text, gpointer data)
 943 {
 944         auto lw = static_cast<LayoutWindow *>(data);
 945
 946         layout_status_update_progress(lw, val, text);
 947 }
 948
 949 static void layout_list_sync_thumb(LayoutWindow *lw)
 950 {
 951         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 952 }
 953
 954 static void layout_list_sync_file_filter(LayoutWindow *lw)
 955 {
 956         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 957 }
 958
 959 static GtkWidget *layout_list_new(LayoutWindow *lw)
 960 {
 961         lw->vf = vf_new(lw->options.file_view_type, nullptr);
 962         vf_set_layout(lw->vf, lw);
 963
 964         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 965         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 966
 967         vf_marks_set(lw->vf, lw->options.show_marks);
 968
 969         layout_list_sync_thumb(lw);
 970         layout_list_sync_file_filter(lw);
 971
 972         return lw->vf->widget;
 973 }
 974
 975 static void layout_list_sync_marks(LayoutWindow *lw)
 976 {
 977         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 978 }
 979
 980 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *)
 981 {
 982         if (!lw) return;
 983 }
 984
 985 GList *layout_list(LayoutWindow *lw)
 986 {
 987         if (!layout_valid(&lw)) return nullptr;
 988
 989         if (lw->vf) return vf_get_list(lw->vf);
 990
 991         return nullptr;
 992 }
 993
 994 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 995 {
 996         if (!layout_valid(&lw)) return 0;
 997
 998         if (lw->vf) return vf_count(lw->vf, bytes);
 999
1000         return 0;
1001 }
1002
1003 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
1004 {
1005         if (!layout_valid(&lw)) return nullptr;
1006
1007         if (lw->vf) return vf_index_get_data(lw->vf, index);
1008
1009         return nullptr;
1010 }
1011
1012 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
1013 {
1014         if (!layout_valid(&lw) || !fd) return -1;
1015
1016         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
1017
1018         return -1;
1019 }
1020
1021 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
1022 {
1023         if (!layout_valid(&lw)) return;
1024
1025         if (lw->vf) vf_select_by_fd(lw->vf, fd);
1026 }
1027
1028 static void layout_list_sync_sort(LayoutWindow *lw)
1029 {
1030         if (!layout_valid(&lw)) return;
1031
1032         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);
1033 }
1034
1035 GList *layout_selection_list(LayoutWindow *lw)
1036 {
1037         if (!layout_valid(&lw)) return nullptr;
1038
1039         if (layout_image_get_collection(lw, nullptr))
1040                 {
1041                 FileData *fd;
1042
1043                 fd = layout_image_get_fd(lw);
1044                 if (fd) return g_list_append(nullptr, file_data_ref(fd));
1045                 return nullptr;
1046                 }
1047
1048         if (lw->vf) return vf_selection_get_list(lw->vf);
1049
1050         return nullptr;
1051 }
1052
1053 GList *layout_selection_list_by_index(LayoutWindow *lw)
1054 {
1055         if (!layout_valid(&lw)) return nullptr;
1056
1057         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1058
1059         return nullptr;
1060 }
1061
1062 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1063 {
1064         if (!layout_valid(&lw)) return 0;
1065
1066         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1067
1068         return 0;
1069 }
1070
1071 void layout_select_all(LayoutWindow *lw)
1072 {
1073         if (!layout_valid(&lw)) return;
1074
1075         if (lw->vf) vf_select_all(lw->vf);
1076 }
1077
1078 void layout_select_none(LayoutWindow *lw)
1079 {
1080         if (!layout_valid(&lw)) return;
1081
1082         if (lw->vf) vf_select_none(lw->vf);
1083 }
1084
1085 void layout_select_invert(LayoutWindow *lw)
1086 {
1087         if (!layout_valid(&lw)) return;
1088
1089         if (lw->vf) vf_select_invert(lw->vf);
1090 }
1091
1092 void layout_select_list(LayoutWindow *lw, GList *list)
1093 {
1094         if (!layout_valid(&lw)) return;
1095
1096         if (lw->vf)
1097                 {
1098                 vf_select_list(lw->vf, list);
1099                 }
1100 }
1101
1102 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1103 {
1104         if (!layout_valid(&lw)) return;
1105
1106         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1107 }
1108
1109 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1110 {
1111         if (!layout_valid(&lw)) return;
1112
1113         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1114
1115         layout_status_update_info(lw, nullptr); /* osd in fullscreen mode */
1116 }
1117
1118 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1119 {
1120         if (!layout_valid(&lw)) return;
1121
1122         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1123 }
1124
1125 guint layout_window_count()
1126 {
1127         return g_list_length(layout_window_list);
1128 }
1129
1130 /*
1131  *-----------------------------------------------------------------------------
1132  * access
1133  *-----------------------------------------------------------------------------
1134  */
1135
1136 const gchar *layout_get_path(LayoutWindow *lw)
1137 {
1138         if (!layout_valid(&lw)) return nullptr;
1139         return lw->dir_fd ? lw->dir_fd->path : nullptr;
1140 }
1141
1142 static void layout_sync_path(LayoutWindow *lw)
1143 {
1144         if (!lw->dir_fd) return;
1145
1146         if (lw->path_entry) gq_gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1147
1148         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1149         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1150 }
1151
1152 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1153 {
1154         FileData *fd;
1155         gboolean ret;
1156
1157         if (!path) return FALSE;
1158
1159         fd = file_data_new_group(path);
1160         ret = layout_set_fd(lw, fd);
1161         file_data_unref(fd);
1162         return ret;
1163 }
1164
1165
1166 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1167 {
1168         gboolean have_file = FALSE;
1169         gboolean dir_changed = TRUE;
1170         gchar *last_image;
1171
1172         if (!layout_valid(&lw)) return FALSE;
1173
1174         if (!fd || !isname(fd->path)) return FALSE;
1175         if (lw->dir_fd && fd == lw->dir_fd)
1176                 {
1177                 return TRUE;
1178                 }
1179
1180         if (isdir(fd->path))
1181                 {
1182                 if (lw->dir_fd)
1183                         {
1184                         file_data_unregister_real_time_monitor(lw->dir_fd);
1185                         file_data_unref(lw->dir_fd);
1186                         }
1187                 lw->dir_fd = file_data_ref(fd);
1188                 file_data_register_real_time_monitor(fd);
1189
1190                 last_image = get_recent_viewed_folder_image(fd->path);
1191                 if (last_image)
1192                         {
1193                         fd = file_data_new_group(last_image);
1194                         g_free(last_image);
1195
1196                         if (isfile(fd->path)) have_file = TRUE;
1197                         }
1198
1199                 }
1200         else
1201                 {
1202                 gchar *base;
1203
1204                 base = remove_level_from_path(fd->path);
1205                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1206                         {
1207                         g_free(base);
1208                         dir_changed = FALSE;
1209                         }
1210                 else if (isdir(base))
1211                         {
1212                         if (lw->dir_fd)
1213                                 {
1214                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1215                                 file_data_unref(lw->dir_fd);
1216                                 }
1217                         lw->dir_fd = file_data_new_dir(base);
1218                         file_data_register_real_time_monitor(lw->dir_fd);
1219                         g_free(base);
1220                         }
1221                 else
1222                         {
1223                         g_free(base);
1224                         return FALSE;
1225                         }
1226                 if (isfile(fd->path)) have_file = TRUE;
1227                 }
1228
1229         if (lw->path_entry)
1230                 {
1231                 history_chain_append_end(lw->dir_fd->path);
1232                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1233                 }
1234         layout_sync_path(lw);
1235         layout_list_sync_sort(lw);
1236
1237         if (have_file)
1238                 {
1239                 gint row;
1240
1241                 row = layout_list_get_index(lw, fd);
1242                 if (row >= 0)
1243                         {
1244                         layout_image_set_index(lw, row);
1245                         }
1246                 else
1247                         {
1248                         layout_image_set_fd(lw, fd);
1249                         }
1250                 }
1251         else if (!options->lazy_image_sync)
1252                 {
1253                 layout_image_set_index(lw, 0);
1254                 }
1255
1256         if (options->metadata.confirm_on_dir_change && dir_changed)
1257                 metadata_write_queue_confirm(FALSE, nullptr, nullptr);
1258
1259         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)))
1260                 {
1261                 vf_read_metadata_in_idle(lw->vf);
1262                 }
1263
1264         return TRUE;
1265 }
1266
1267 static void layout_refresh_lists(LayoutWindow *lw)
1268 {
1269         if (lw->vd) vd_refresh(lw->vd);
1270
1271         if (lw->vf)
1272                 {
1273                 vf_refresh(lw->vf);
1274                 vf_thumb_update(lw->vf);
1275                 }
1276 }
1277
1278 void layout_refresh(LayoutWindow *lw)
1279 {
1280         if (!layout_valid(&lw)) return;
1281
1282         DEBUG_1("layout refresh");
1283
1284         layout_refresh_lists(lw);
1285
1286         if (lw->image) layout_image_refresh(lw);
1287 }
1288
1289 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1290 {
1291         if (!layout_valid(&lw)) return;
1292
1293         if (lw->options.show_thumbnails == enable) return;
1294
1295         lw->options.show_thumbnails = enable;
1296
1297         layout_util_sync_thumb(lw);
1298         layout_list_sync_thumb(lw);
1299 }
1300
1301 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1302 {
1303         if (!layout_valid(&lw)) return;
1304
1305         if (lw->options.show_file_filter == enable) return;
1306
1307         lw->options.show_file_filter = enable;
1308
1309         layout_util_sync_file_filter(lw);
1310         layout_list_sync_file_filter(lw);
1311 }
1312
1313 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1314 {
1315         if (!layout_valid(&lw)) return;
1316
1317         if (lw->options.show_marks == enable) return;
1318
1319         lw->options.show_marks = enable;
1320
1321         layout_util_sync_marks(lw);
1322         layout_list_sync_marks(lw);
1323 }
1324
1325 #pragma GCC diagnostic push
1326 #pragma GCC diagnostic ignored "-Wunused-function"
1327 gboolean layout_thumb_get_unused(LayoutWindow *lw)
1328 {
1329         if (!layout_valid(&lw)) return FALSE;
1330
1331         return lw->options.show_thumbnails;
1332 }
1333
1334 gboolean layout_marks_get_unused(LayoutWindow *lw)
1335 {
1336         if (!layout_valid(&lw)) return FALSE;
1337
1338         return lw->options.show_marks;
1339 }
1340 #pragma GCC diagnostic pop
1341
1342 void layout_sort_set_files(LayoutWindow *lw, SortType type, gboolean ascend, gboolean case_sensitive)
1343 {
1344         if (!layout_valid(&lw)) return;
1345         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;
1346
1347         lw->options.file_view_list_sort.method = type;
1348         lw->options.file_view_list_sort.ascend = ascend;
1349         lw->options.file_view_list_sort.case_sensitive = case_sensitive;
1350
1351         if (lw->info_sort) gtk_button_set_label(GTK_BUTTON(lw->info_sort), sort_type_get_text(type));
1352         layout_list_sync_sort(lw);
1353 }
1354
1355 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend, gboolean *case_sensitive)
1356 {
1357         if (!layout_valid(&lw)) return FALSE;
1358
1359         if (type) *type = lw->options.file_view_list_sort.method;
1360         if (ascend) *ascend = lw->options.file_view_list_sort.ascend;
1361         if (case_sensitive) *case_sensitive = lw->options.file_view_list_sort.case_sensitive;
1362
1363         return TRUE;
1364 }
1365
1366 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1367 {
1368         GdkWindow *window;
1369         if (!layout_valid(&lw)) return FALSE;
1370
1371         window = gtk_widget_get_window(lw->window);
1372         gdk_window_get_root_origin(window, x, y);
1373         *w = gdk_window_get_width(window);
1374         *h = gdk_window_get_height(window);
1375
1376         return TRUE;
1377 }
1378
1379 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1380 {
1381         GtkAllocation h_allocation;
1382         GtkAllocation v_allocation;
1383
1384         if (!layout_valid(&lw)) return FALSE;
1385
1386         if (lw->h_pane)
1387                 {
1388                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1389                 gtk_widget_get_allocation(child, &h_allocation);
1390                 }
1391
1392         if (lw->v_pane)
1393                 {
1394                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1395                 gtk_widget_get_allocation(child, &v_allocation);
1396                 }
1397
1398         if (lw->h_pane && h_allocation.x >= 0)
1399                 {
1400                 *h = h_allocation.width;
1401                 }
1402         else if (h != &lw->options.main_window.hdivider_pos)
1403                 {
1404                 *h = lw->options.main_window.hdivider_pos;
1405                 }
1406
1407         if (lw->v_pane && v_allocation.x >= 0)
1408                 {
1409                 *v = v_allocation.height;
1410                 }
1411         else if (v != &lw->options.main_window.vdivider_pos)
1412                 {
1413                 *v = lw->options.main_window.vdivider_pos;
1414                 }
1415
1416         return TRUE;
1417 }
1418
1419 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1420 {
1421         if (!layout_valid(&lw)) return;
1422
1423         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1424
1425         lw->options.dir_view_type = dir_view_type;
1426         lw->options.file_view_type = file_view_type;
1427
1428         layout_style_set(lw, -1, nullptr);
1429 }
1430
1431 void layout_views_set_sort_dir(LayoutWindow *lw, SortType method, gboolean ascend, gboolean case_sensitive)
1432 {
1433         if (!layout_valid(&lw)) return;
1434
1435         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;
1436
1437         lw->options.dir_view_list_sort.method = method;
1438         lw->options.dir_view_list_sort.ascend = ascend;
1439         lw->options.dir_view_list_sort.case_sensitive = case_sensitive;
1440
1441         layout_style_set(lw, -1, nullptr);
1442 }
1443
1444 #pragma GCC diagnostic push
1445 #pragma GCC diagnostic ignored "-Wunused-function"
1446 gboolean layout_views_get_unused(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1447 {
1448         if (!layout_valid(&lw)) return FALSE;
1449
1450         *dir_view_type = lw->options.dir_view_type;
1451         *file_view_type = lw->options.file_view_type;
1452
1453         return TRUE;
1454 }
1455 #pragma GCC diagnostic pop
1456
1457 /*
1458  *-----------------------------------------------------------------------------
1459  * location utils
1460  *-----------------------------------------------------------------------------
1461  */
1462
1463 static gboolean layout_location_single(LayoutLocation l)
1464 {
1465         return (l == LAYOUT_LEFT ||
1466                 l == LAYOUT_RIGHT ||
1467                 l == LAYOUT_TOP ||
1468                 l == LAYOUT_BOTTOM);
1469 }
1470
1471 static gboolean layout_location_vertical(LayoutLocation l)
1472 {
1473         return (l & LAYOUT_TOP ||
1474                 l & LAYOUT_BOTTOM);
1475 }
1476
1477 static gboolean layout_location_first(LayoutLocation l)
1478 {
1479         return (l & LAYOUT_TOP ||
1480                 l & LAYOUT_LEFT);
1481 }
1482
1483 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1484 {
1485         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1486         if (layout_location_single(lw->file_location)) return lw->file_location;
1487         return lw->image_location;
1488 }
1489
1490 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1491                                     GtkWidget *s1, GtkWidget *s2,
1492                                     GtkWidget **d1, GtkWidget **d2)
1493 {
1494         LayoutLocation l;
1495
1496         l = static_cast<LayoutLocation>(l1 & l2);       /* get common compass direction */
1497         l = static_cast<LayoutLocation>(l1 - l);        /* remove it */
1498
1499         if (layout_location_first(l))
1500                 {
1501                 *d1 = s1;
1502                 *d2 = s2;
1503                 }
1504         else
1505                 {
1506                 *d1 = s2;
1507                 *d2 = s1;
1508                 }
1509 }
1510
1511 /*
1512  *-----------------------------------------------------------------------------
1513  * tools window (for floating/hidden)
1514  *-----------------------------------------------------------------------------
1515  */
1516
1517 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1518 {
1519         GdkWindow *window;
1520         GtkAllocation allocation;
1521         if (!layout_valid(&lw)) return FALSE;
1522
1523         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1524                 {
1525                 /* use the stored values (sort of breaks success return value) */
1526
1527                 *divider_pos = lw->options.float_window.vdivider_pos;
1528
1529                 return FALSE;
1530                 }
1531
1532         window = gtk_widget_get_window(lw->tools);
1533         gdk_window_get_root_origin(window, x, y);
1534         *w = gdk_window_get_width(window);
1535         *h = gdk_window_get_height(window);
1536         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1537
1538         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1539                 {
1540                 *divider_pos = allocation.height;
1541                 }
1542         else
1543                 {
1544                 *divider_pos = allocation.width;
1545                 }
1546
1547         return TRUE;
1548 }
1549
1550 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1551                                                                                                                 gint *w, gint *h)
1552 {
1553         GdkWindow *window;
1554
1555         if (!layout_valid(&lw)) return FALSE;
1556
1557         if (!lw->log_window)
1558                 {
1559                 return FALSE;
1560                 }
1561
1562         window = gtk_widget_get_window(lw->log_window);
1563         gdk_window_get_root_origin(window, x, y);
1564         *w = gdk_window_get_width(window);
1565         *h = gdk_window_get_height(window);
1566
1567         return TRUE;
1568 }
1569
1570 static void layout_tools_geometry_sync(LayoutWindow *lw)
1571 {
1572         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1573                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1574 }
1575
1576 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1577 {
1578         if (!lw->tools) return;
1579
1580         if (hide)
1581                 {
1582                 if (gtk_widget_get_visible(lw->tools))
1583                         {
1584                         layout_tools_geometry_sync(lw);
1585                         gtk_widget_hide(lw->tools);
1586                         }
1587                 }
1588         else
1589                 {
1590                 if (!gtk_widget_get_visible(lw->tools))
1591                         {
1592                         gtk_widget_show(lw->tools);
1593                         if (lw->vf) vf_refresh(lw->vf);
1594                         }
1595                 }
1596
1597         lw->options.tools_hidden = hide;
1598 }
1599
1600 static gboolean layout_tools_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
1601 {
1602         auto lw = static_cast<LayoutWindow *>(data);
1603
1604         layout_tools_float_toggle(lw);
1605
1606         return TRUE;
1607 }
1608
1609 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1610 {
1611         GtkWidget *vbox;
1612         GtkWidget *w1, *w2;
1613         gboolean vertical;
1614         gboolean new_window = FALSE;
1615
1616         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1617                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1618         /* for now, tools/dir are always first in order */
1619         w1 = tools;
1620         w2 = files;
1621
1622         if (!lw->tools)
1623                 {
1624                 GdkGeometry geometry;
1625                 GdkWindowHints hints;
1626
1627                 lw->tools = window_new("tools", PIXBUF_INLINE_ICON_TOOLS, nullptr, _("Tools"));
1628                 DEBUG_NAME(lw->tools);
1629                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1630                                  G_CALLBACK(layout_tools_delete_cb), lw);
1631                 layout_keyboard_init(lw, lw->tools);
1632
1633                 if (options->save_window_positions)
1634                         {
1635                         hints = GDK_HINT_USER_POS;
1636                         }
1637                 else
1638                         {
1639                         hints = static_cast<GdkWindowHints>(0);
1640                         }
1641
1642                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1643                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1644                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1645                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1646                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), nullptr, &geometry,
1647                                               static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints));
1648
1649
1650                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1651                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1652                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1653
1654                 new_window = TRUE;
1655                 }
1656         else
1657                 {
1658                 layout_tools_geometry_sync(lw);
1659                 /* dump the contents */
1660                 gq_gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1661                 }
1662
1663         layout_actions_add_window(lw, lw->tools);
1664
1665         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1666         DEBUG_NAME(vbox);
1667         gq_gtk_container_add(GTK_WIDGET(lw->tools), vbox);
1668         if (options->expand_menu_toolbar) gq_gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1669         gtk_widget_show(vbox);
1670
1671         layout_status_setup(lw, vbox, TRUE);
1672
1673         lw->tools_pane = gtk_paned_new(vertical ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL);
1674         DEBUG_NAME(lw->tools_pane);
1675         gq_gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1676         gtk_widget_show(lw->tools_pane);
1677
1678         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1679         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1680
1681         gtk_widget_show(tools);
1682         gtk_widget_show(files);
1683
1684         if (new_window)
1685                 {
1686                 if (options->save_window_positions)
1687                         {
1688                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1689                         gq_gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1690                         }
1691                 else
1692                         {
1693                         if (vertical)
1694                                 {
1695                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1696                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1697                                 }
1698                         else
1699                                 {
1700                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1701                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1702                                 }
1703                         }
1704                 }
1705
1706         if (!options->save_window_positions)
1707                 {
1708                 if (vertical)
1709                         {
1710                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1711                         }
1712                 else
1713                         {
1714                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1715                         }
1716                 }
1717
1718         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1719 }
1720
1721 /*
1722  *-----------------------------------------------------------------------------
1723  * glue (layout arrangement)
1724  *-----------------------------------------------------------------------------
1725  */
1726
1727 static void layout_grid_compute(LayoutWindow *lw,
1728                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1729                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1730 {
1731         /* heh, this was fun */
1732
1733         if (layout_location_single(lw->dir_location))
1734                 {
1735                 if (layout_location_first(lw->dir_location))
1736                         {
1737                         *w1 = tools;
1738                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1739                         }
1740                 else
1741                         {
1742                         *w3 = tools;
1743                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1744                         }
1745                 }
1746         else if (layout_location_single(lw->file_location))
1747                 {
1748                 if (layout_location_first(lw->file_location))
1749                         {
1750                         *w1 = files;
1751                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1752                         }
1753                 else
1754                         {
1755                         *w3 = files;
1756                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1757                         }
1758                 }
1759         else
1760                 {
1761                 /* image */
1762                 if (layout_location_first(lw->image_location))
1763                         {
1764                         *w1 = image;
1765                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1766                         }
1767                 else
1768                         {
1769                         *w3 = image;
1770                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1771                         }
1772                 }
1773 }
1774
1775 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1776 {
1777         GtkWidget *image;
1778         gint i;
1779
1780         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1781                 {
1782                 if (lw->split_images[i])
1783                         {
1784                         gtk_widget_hide(lw->split_images[i]->widget);
1785                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1786                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1787                         }
1788                 }
1789         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1790
1791         image = layout_image_setup_split(lw, mode);
1792
1793         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1794         gtk_widget_show(image);
1795         layout_util_sync(lw);
1796 }
1797
1798 static void layout_grid_setup(LayoutWindow *lw)
1799 {
1800         gint priority_location;
1801         GtkWidget *h;
1802         GtkWidget *v;
1803         GtkWidget *w1, *w2, *w3;
1804
1805         GtkWidget *image_sb; /* image together with sidebars in utility box */
1806         GtkWidget *tools;
1807         GtkWidget *files;
1808
1809         layout_actions_setup(lw);
1810
1811         lw->group_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1812         DEBUG_NAME(lw->group_box);
1813         if (options->expand_menu_toolbar)
1814                 {
1815                 gq_gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1816                 }
1817         else
1818                 {
1819                 gq_gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1820                 }
1821         gtk_widget_show(lw->group_box);
1822
1823         priority_location = layout_grid_compass(lw);
1824
1825         if (lw->utility_box)
1826                 {
1827                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1828                 image_sb = lw->utility_box;
1829                 DEBUG_NAME(image_sb);
1830                 }
1831         else
1832                 {
1833                 GtkWidget *image; /* image or split images together */
1834                 image = layout_image_setup_split(lw, lw->split_mode);
1835                 image_sb = layout_bars_prepare(lw, image);
1836                 DEBUG_NAME(image_sb);
1837                 }
1838
1839         tools = layout_tools_new(lw);
1840         DEBUG_NAME(tools);
1841         files = layout_list_new(lw);
1842         DEBUG_NAME(files);
1843
1844
1845         if (lw->options.tools_float || lw->options.tools_hidden)
1846                 {
1847                 gq_gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1848                 gtk_widget_show(image_sb);
1849
1850                 layout_tools_setup(lw, tools, files);
1851
1852                 image_grab_focus(lw->image);
1853
1854                 return;
1855                 }
1856         else if (lw->tools)
1857                 {
1858                 layout_tools_geometry_sync(lw);
1859                 gq_gtk_widget_destroy(lw->tools);
1860                 lw->tools = nullptr;
1861                 lw->tools_pane = nullptr;
1862                 }
1863
1864         layout_status_setup(lw, lw->group_box, FALSE);
1865
1866         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1867
1868         v = lw->v_pane = gtk_paned_new(GTK_ORIENTATION_VERTICAL);
1869         DEBUG_NAME(v);
1870
1871         h = lw->h_pane = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
1872         DEBUG_NAME(h);
1873
1874         if (!layout_location_vertical(static_cast<LayoutLocation>(priority_location)))
1875                 {
1876                 GtkWidget *tmp;
1877
1878                 tmp = v;
1879                 v = h;
1880                 h = tmp;
1881                 }
1882
1883         gq_gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1884
1885         if (!layout_location_first(static_cast<LayoutLocation>(priority_location)))
1886                 {
1887                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1888                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1889
1890                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1891                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1892                 }
1893         else
1894                 {
1895                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1896                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1897
1898                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1899                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1900                 }
1901
1902         gtk_widget_show(image_sb);
1903         gtk_widget_show(tools);
1904         gtk_widget_show(files);
1905
1906         gtk_widget_show(v);
1907         gtk_widget_show(h);
1908
1909         /* fix to have image pane visible when it is left and priority widget */
1910         if (lw->options.main_window.hdivider_pos == -1 &&
1911             w1 == image_sb &&
1912             !layout_location_vertical(static_cast<LayoutLocation>(priority_location)) &&
1913             layout_location_first(static_cast<LayoutLocation>(priority_location)))
1914                 {
1915                 gtk_widget_set_size_request(image_sb, 200, -1);
1916                 }
1917
1918         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1919         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1920
1921         image_grab_focus(lw->image);
1922 }
1923
1924 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1925 {
1926         FileData *dir_fd;
1927         gint i;
1928
1929         if (!layout_valid(&lw)) return;
1930
1931         if (style != -1)
1932                 {
1933                 LayoutLocation d, f, i;
1934
1935                 layout_config_parse(style, order, &d,  &f, &i);
1936
1937                 if (lw->dir_location == d &&
1938                     lw->file_location == f &&
1939                     lw->image_location == i) return;
1940
1941                 lw->dir_location = d;
1942                 lw->file_location = f;
1943                 lw->image_location = i;
1944                 }
1945
1946         /* remember state */
1947
1948         /* layout_image_slideshow_stop(lw); slideshow should survive */
1949         layout_image_full_screen_stop(lw);
1950
1951         dir_fd = lw->dir_fd;
1952         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1953         lw->dir_fd = nullptr;
1954
1955         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1956
1957         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1958         /* lw->image is preserved together with lw->utility_box */
1959         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1960
1961         if (options->expand_menu_toolbar)
1962                 {
1963                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1964
1965                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1966                 }
1967         else
1968                 {
1969                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1970                         for (i = 0; i < TOOLBAR_COUNT; i++)
1971                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1972                 }
1973
1974         /* clear it all */
1975
1976         lw->h_pane = nullptr;
1977         lw->v_pane = nullptr;
1978
1979         lw->path_entry = nullptr;
1980         lw->dir_view = nullptr;
1981         lw->vd = nullptr;
1982
1983         lw->file_view = nullptr;
1984         lw->vf = nullptr;
1985
1986         lw->info_box = nullptr;
1987         lw->info_progress_bar = nullptr;
1988         lw->info_sort = nullptr;
1989         lw->info_status = nullptr;
1990         lw->info_details = nullptr;
1991         lw->info_pixel = nullptr;
1992         lw->info_zoom = nullptr;
1993
1994         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1995         lw->group_box = nullptr;
1996
1997         /* re-fill */
1998
1999         layout_grid_setup(lw);
2000         layout_tools_hide(lw, lw->options.tools_hidden);
2001
2002         layout_util_sync(lw);
2003         layout_status_update_all(lw);
2004
2005         /* sync */
2006
2007         if (image_get_fd(lw->image))
2008                 {
2009                 layout_set_fd(lw, image_get_fd(lw->image));
2010                 }
2011         else
2012                 {
2013                 layout_set_fd(lw, dir_fd);
2014                 }
2015         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2016
2017         /* clean up */
2018
2019         file_data_unref(dir_fd);
2020 }
2021
2022 void layout_colors_update()
2023 {
2024         GList *work;
2025
2026         work = layout_window_list;
2027         while (work)
2028                 {
2029                 gint i;
2030                 auto lw = static_cast<LayoutWindow *>(work->data);
2031                 work = work->next;
2032
2033                 if (!lw->image) continue;
2034
2035                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
2036                         {
2037                         if (!lw->split_images[i]) continue;
2038                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
2039                         }
2040
2041                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2042                 }
2043 }
2044
2045 void layout_tools_float_toggle(LayoutWindow *lw)
2046 {
2047         gboolean popped;
2048
2049         if (!lw) return;
2050
2051         if (!lw->options.tools_hidden)
2052                 {
2053                 popped = !lw->options.tools_float;
2054                 }
2055         else
2056                 {
2057                 popped = TRUE;
2058                 }
2059
2060         if (lw->options.tools_float == popped)
2061                 {
2062                 if (popped && lw->options.tools_hidden)
2063                         {
2064                         layout_tools_float_set(lw, popped, FALSE);
2065                         }
2066                 }
2067         else
2068                 {
2069                 if (lw->options.tools_float)
2070                         {
2071                         layout_tools_float_set(lw, FALSE, FALSE);
2072                         }
2073                 else
2074                         {
2075                         layout_tools_float_set(lw, TRUE, FALSE);
2076                         }
2077                 }
2078 }
2079
2080 void layout_tools_hide_toggle(LayoutWindow *lw)
2081 {
2082         if (!lw) return;
2083
2084         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2085 }
2086
2087 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2088 {
2089         if (!layout_valid(&lw)) return;
2090
2091         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2092
2093         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2094                 {
2095                 layout_tools_hide(lw, hidden);
2096                 return;
2097                 }
2098
2099         lw->options.tools_float = popped;
2100         lw->options.tools_hidden = hidden;
2101
2102         layout_style_set(lw, -1, nullptr);
2103 }
2104
2105 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2106 {
2107         if (!layout_valid(&lw)) return FALSE;
2108
2109         *popped = lw->options.tools_float;
2110         *hidden = lw->options.tools_hidden;
2111
2112         return TRUE;
2113 }
2114
2115 void layout_selectable_toolbars_toggle(LayoutWindow *)
2116 {
2117         if (!layout_valid(&current_lw)) return;
2118         if (!current_lw->toolbar[TOOLBAR_MAIN]) return;
2119         if (!current_lw->menu_bar) return;
2120         if (!current_lw->info_box) return;
2121
2122         current_lw->options.selectable_toolbars_hidden = !current_lw->options.selectable_toolbars_hidden;
2123
2124         if (options->selectable_bars.tool_bar)
2125                 {
2126                 if (current_lw->options.selectable_toolbars_hidden)
2127                         {
2128                         if (gtk_widget_get_visible(current_lw->toolbar[TOOLBAR_MAIN]))
2129                                 {
2130                                 gtk_widget_hide(current_lw->toolbar[TOOLBAR_MAIN]);
2131                                 }
2132                         }
2133                 else
2134                         {
2135                         if (!gtk_widget_get_visible(current_lw->toolbar[TOOLBAR_MAIN]))
2136                                 {
2137                                 gtk_widget_show(current_lw->toolbar[TOOLBAR_MAIN]);
2138                                 }
2139                         }
2140                 }
2141         else
2142                 {
2143                 gtk_widget_show(current_lw->toolbar[TOOLBAR_MAIN]);
2144                 }
2145
2146         if (options->selectable_bars.menu_bar)
2147                 {
2148                 if (current_lw->options.selectable_toolbars_hidden)
2149                         {
2150                         if (gtk_widget_get_visible(current_lw->menu_bar))
2151                                 {
2152                                 gtk_widget_hide(current_lw->menu_bar);
2153                                 }
2154                         }
2155                 else
2156                         {
2157                         if (!gtk_widget_get_visible(current_lw->menu_bar))
2158                                 {
2159                                 gtk_widget_show(current_lw->menu_bar);
2160                                 }
2161                         }
2162                 }
2163         else
2164                 {
2165                 gtk_widget_show(current_lw->menu_bar);
2166                 }
2167
2168         if (options->selectable_bars.status_bar)
2169                 {
2170                 if (current_lw->options.selectable_toolbars_hidden)
2171                         {
2172                         if (gtk_widget_get_visible(current_lw->info_box))
2173                                 {
2174                                 gtk_widget_hide(current_lw->info_box);
2175                                 }
2176                         }
2177                 else
2178                         {
2179                         if (!gtk_widget_get_visible(current_lw->info_box))
2180                                 {
2181                                 gtk_widget_show(current_lw->info_box);
2182                                 }
2183                         }
2184                 }
2185         else
2186                 {
2187                 gtk_widget_show(current_lw->info_box);
2188                 }
2189 }
2190
2191 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2192 {
2193         GtkWidget *frame;
2194
2195         if (!layout_valid(&lw)) return;
2196         if (!lw->info_pixel) return;
2197
2198         lw->options.show_info_pixel = show;
2199
2200         frame = gtk_widget_get_parent(lw->info_pixel);
2201         if (!lw->options.show_info_pixel)
2202                 {
2203                 gtk_widget_hide(frame);
2204                 }
2205         else
2206                 {
2207                 gtk_widget_show(frame);
2208                 }
2209
2210         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2211 }
2212
2213 /*
2214  *-----------------------------------------------------------------------------
2215  * configuration
2216  *-----------------------------------------------------------------------------
2217  */
2218
2219 #define CONFIG_WINDOW_DEF_WIDTH         600
2220 #define CONFIG_WINDOW_DEF_HEIGHT        400
2221
2222 struct LayoutConfig
2223 {
2224         LayoutWindow *lw;
2225
2226         GtkWidget *configwindow;
2227         GtkWidget *home_path_entry;
2228         GtkWidget *layout_widget;
2229
2230         LayoutOptions options;
2231 };
2232
2233 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2234
2235 static void layout_config_close_cb(GtkWidget *, gpointer data)
2236 {
2237         auto lc = static_cast<LayoutConfig *>(data);
2238
2239         gq_gtk_widget_destroy(lc->configwindow);
2240         free_layout_options_content(&lc->options);
2241         g_free(lc);
2242 }
2243
2244 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *, gpointer data)
2245 {
2246         layout_config_close_cb(w, data);
2247         return TRUE;
2248 }
2249
2250 static void layout_config_apply_cb(GtkWidget *, gpointer data)
2251 {
2252         auto lc = static_cast<LayoutConfig *>(data);
2253
2254         g_free(lc->options.order);
2255         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2256
2257         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2258
2259         layout_apply_options(lc->lw, &lc->options);
2260 }
2261
2262 static void layout_config_help_cb(GtkWidget *, gpointer)
2263 {
2264         help_window_show("GuideOptionsLayout.html");
2265 }
2266
2267 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2268 {
2269         auto lc = static_cast<LayoutConfig *>(data);
2270         layout_config_apply_cb(widget, lc);
2271         layout_config_close_cb(widget, lc);
2272 }
2273
2274 static void home_path_set_current_cb(GtkWidget *, gpointer data)
2275 {
2276         auto lc = static_cast<LayoutConfig *>(data);
2277         gq_gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2278 }
2279
2280 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2281 {
2282         auto lc = static_cast<LayoutConfig *>(data);
2283         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2284                 {
2285                 return;
2286                 }
2287         lc->options.startup_path = STARTUP_PATH_CURRENT;
2288 }
2289
2290 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2291 {
2292         auto lc = static_cast<LayoutConfig *>(data);
2293         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2294                 {
2295                 return;
2296                 }
2297         lc->options.startup_path = STARTUP_PATH_LAST;
2298 }
2299
2300 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2301 {
2302         auto lc = static_cast<LayoutConfig *>(data);
2303         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2304                 {
2305                 return;
2306                 }
2307         lc->options.startup_path = STARTUP_PATH_HOME;
2308 }
2309
2310 #pragma GCC diagnostic push
2311 #pragma GCC diagnostic ignored "-Wunused-function"
2312 static void layout_config_save_cb_unused(GtkWidget *, gpointer)
2313 {
2314         //layout_config_apply();
2315         save_options(options);
2316 }
2317 #pragma GCC diagnostic pop
2318
2319 void layout_show_config_window(LayoutWindow *lw)
2320 {
2321         LayoutConfig *lc;
2322         GtkWidget *win_vbox;
2323         GtkWidget *hbox;
2324         GtkWidget *vbox;
2325         GtkWidget *button;
2326         GtkWidget *ct_button;
2327         GtkWidget *group;
2328         GtkWidget *frame;
2329         GtkWidget *tabcomp;
2330
2331         lc = g_new0(LayoutConfig, 1);
2332         lc->lw = lw;
2333         layout_sync_options_with_current_state(lw);
2334         copy_layout_options(&lc->options, &lw->options);
2335
2336         lc->configwindow = window_new("Layout", PIXBUF_INLINE_ICON_CONFIG, nullptr, _("Window options and layout"));
2337         DEBUG_NAME(lc->configwindow);
2338         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2339
2340         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2341                          G_CALLBACK(layout_config_delete_cb), lc);
2342
2343         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2344         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2345         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2346
2347         win_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2348         DEBUG_NAME(win_vbox);
2349         gq_gtk_container_add(GTK_WIDGET(lc->configwindow), win_vbox);
2350         gtk_widget_show(win_vbox);
2351
2352         hbox = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
2353         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2354         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2355         gq_gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2356         gtk_widget_show(hbox);
2357
2358         button = pref_button_new(nullptr, GQ_ICON_OK, "OK",
2359                                  G_CALLBACK(layout_config_ok_cb), lc);
2360         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2361         gtk_widget_set_can_default(button, TRUE);
2362         gtk_widget_grab_default(button);
2363         gtk_widget_show(button);
2364
2365         ct_button = button;
2366 /*
2367         button = pref_button_new(NULL, GQ_ICON_SAVE, _("Save"), FALSE,
2368                                  G_CALLBACK(layout_config_save_cb), NULL);
2369         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2370         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2371         gtk_widget_show(button);
2372 */
2373         button = pref_button_new(nullptr, GQ_ICON_HELP, _("Help"),
2374                                  G_CALLBACK(layout_config_help_cb), lc);
2375         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2376         gtk_widget_set_can_default(button, TRUE);
2377         gtk_widget_show(button);
2378
2379         button = pref_button_new(nullptr, GQ_ICON_APPLY, _("Apply"),
2380                                  G_CALLBACK(layout_config_apply_cb), lc);
2381         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2382         gtk_widget_set_can_default(button, TRUE);
2383         gtk_widget_show(button);
2384
2385         button = pref_button_new(nullptr, GQ_ICON_CANCEL, _("Cancel"),
2386                                  G_CALLBACK(layout_config_close_cb), lc);
2387         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2388         gtk_widget_set_can_default(button, TRUE);
2389         gtk_widget_show(button);
2390
2391         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2392                 {
2393                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2394                 }
2395
2396         frame = pref_frame_new(win_vbox, TRUE, nullptr, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2397         DEBUG_NAME(frame);
2398
2399         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2400         DEBUG_NAME(vbox);
2401         gq_gtk_container_add(GTK_WIDGET(frame), vbox);
2402         gtk_widget_show(vbox);
2403
2404
2405         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2406
2407         pref_label_new(group, _("Home path (empty to use your home directory)"));
2408         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2409
2410         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, nullptr, nullptr, nullptr, nullptr);
2411         tab_completion_add_select_button(lc->home_path_entry, nullptr, TRUE);
2412         gq_gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2413         gtk_widget_show(tabcomp);
2414
2415         button = pref_button_new(hbox, nullptr, _("Use current"),
2416                                  G_CALLBACK(home_path_set_current_cb), lc);
2417
2418         pref_checkbox_new_int(group, _("Show date in directories list view"),
2419                               lc->options.show_directory_date, &lc->options.show_directory_date);
2420
2421         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2422
2423         button = pref_radiobutton_new(group, nullptr, _("No change"),
2424                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2425                                       G_CALLBACK(startup_path_set_current_cb), lc);
2426         button = pref_radiobutton_new(group, button, _("Restore last path"),
2427                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2428                                       G_CALLBACK(startup_path_set_last_cb), lc);
2429         button = pref_radiobutton_new(group, button, _("Home path"),
2430                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2431                                       G_CALLBACK(startup_path_set_home_cb), lc);
2432
2433         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2434
2435         lc->layout_widget = layout_config_new();
2436         DEBUG_NAME(lc->layout_widget);
2437         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2438         gq_gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2439
2440         gtk_widget_show(lc->layout_widget);
2441         gtk_widget_show(lc->configwindow);
2442 }
2443
2444 /*
2445  *-----------------------------------------------------------------------------
2446  * base
2447  *-----------------------------------------------------------------------------
2448  */
2449
2450 void layout_sync_options_with_current_state(LayoutWindow *lw)
2451 {
2452         Histogram *histogram;
2453 #ifdef GDK_WINDOWING_X11
2454         GdkWindow *window;
2455 #endif
2456
2457         if (!layout_valid(&lw)) return;
2458
2459         lw->options.main_window.maximized =  window_maximized(lw->window);
2460         if (!lw->options.main_window.maximized)
2461                 {
2462                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2463                                     &lw->options.main_window.w, &lw->options.main_window.h);
2464                 }
2465
2466         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2467
2468         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2469                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2470
2471         lw->options.image_overlay.state = image_osd_get(lw->image);
2472         histogram = image_osd_get_histogram(lw->image);
2473
2474         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2475         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2476
2477         g_free(lw->options.last_path);
2478         lw->options.last_path = g_strdup(layout_get_path(lw));
2479
2480         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2481                                          &lw->options.log_window.w, &lw->options.log_window.h);
2482
2483 #ifdef GDK_WINDOWING_X11
2484         GdkDisplay *display;
2485
2486         if (options->save_window_workspace)
2487                 {
2488                 display = gdk_display_get_default();
2489
2490                 if (GDK_IS_X11_DISPLAY(display))
2491                         {
2492                         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2493                         lw->options.workspace = gdk_x11_window_get_desktop(window);
2494                         }
2495                 }
2496 #endif
2497 }
2498
2499 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2500 {
2501         gboolean refresh_style;
2502         gboolean refresh_lists;
2503
2504         if (!layout_valid(&lw)) return;
2505 /** @FIXME add other options too */
2506
2507         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2508         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2509
2510         copy_layout_options(&lw->options, lop);
2511
2512         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2513         if (refresh_lists) layout_refresh(lw);
2514 }
2515
2516 void save_layout(LayoutWindow *lw)
2517 {
2518         gchar *path;
2519         gchar *xml_name;
2520
2521         if (!g_str_has_prefix(lw->options.id, "lw"))
2522                 {
2523                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2524                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2525                 save_config_to_file(path, options, lw);
2526
2527                 g_free(xml_name);
2528                 g_free(path);
2529                 }
2530 }
2531
2532 void layout_close(LayoutWindow *lw)
2533 {
2534         if (layout_window_list && layout_window_list->next)
2535                 {
2536                 save_layout(lw);
2537                 layout_free(lw);
2538                 }
2539         else
2540                 {
2541                 exit_program();
2542                 }
2543 }
2544
2545 void layout_free(LayoutWindow *lw)
2546 {
2547         gint i;
2548         if (!lw) return;
2549
2550         layout_window_list = g_list_remove(layout_window_list, lw);
2551         if (current_lw == lw) current_lw = nullptr;
2552
2553         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, nullptr, nullptr, lw);
2554
2555         layout_bars_close(lw);
2556
2557         g_object_unref(lw->menu_bar);
2558         g_object_unref(lw->utility_box);
2559
2560         for (i = 0; i < TOOLBAR_COUNT; i++)
2561                 {
2562                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2563                 }
2564
2565         gq_gtk_widget_destroy(lw->window);
2566
2567         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2568
2569         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2570
2571         if (lw->dir_fd)
2572                 {
2573                 file_data_unregister_real_time_monitor(lw->dir_fd);
2574                 file_data_unref(lw->dir_fd);
2575                 }
2576
2577         free_layout_options_content(&lw->options);
2578         g_free(lw);
2579 }
2580
2581 static gboolean layout_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
2582 {
2583         auto lw = static_cast<LayoutWindow *>(data);
2584
2585         layout_close(lw);
2586         return TRUE;
2587 }
2588
2589 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2590 {
2591         return layout_new_with_geometry(dir_fd, lop, nullptr);
2592 }
2593
2594 static gboolean move_window_to_workspace_cb(gpointer data)
2595 {
2596 #ifdef GDK_WINDOWING_X11
2597         auto lw = static_cast<LayoutWindow *>(data);
2598         GdkWindow *window;
2599         GdkDisplay *display;
2600
2601         if (options->save_window_workspace)
2602                 {
2603                 display = gdk_display_get_default();
2604
2605                 if (GDK_IS_X11_DISPLAY(display))
2606                         {
2607                         if (lw->options.workspace != -1)
2608                                 {
2609                                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2610                                 gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2611                                 }
2612                         }
2613                 }
2614 #endif
2615         return G_SOURCE_REMOVE;
2616 }
2617
2618 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2619                                        const gchar *geometry)
2620 {
2621         LayoutWindow *lw;
2622         GdkGeometry hint;
2623         GdkWindowHints hint_mask;
2624         Histogram *histogram;
2625         gchar *default_path;
2626
2627         DEBUG_1("%s layout_new: start", get_exec_time());
2628         lw = g_new0(LayoutWindow, 1);
2629
2630         if (lop)
2631                 copy_layout_options(&lw->options, lop);
2632         else
2633                 init_layout_options(&lw->options);
2634
2635         layout_set_unique_id(lw);
2636
2637         /* default layout */
2638
2639         layout_config_parse(lw->options.style, lw->options.order,
2640                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2641         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = DIRVIEW_LIST;
2642         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = FILEVIEW_LIST;
2643         /* divider positions */
2644
2645         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
2646
2647         if (!options->save_window_positions)
2648                 {
2649                 if (!isfile(default_path))
2650                         {
2651                         lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2652                         lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2653                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2654                         }
2655                 }
2656
2657         /* window */
2658
2659         lw->window = window_new(GQ_APPNAME_LC, nullptr, nullptr, nullptr);
2660         DEBUG_NAME(lw->window);
2661         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2662         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2663
2664         if (options->save_window_positions)
2665                 {
2666                 hint_mask = GDK_HINT_USER_POS;
2667                 }
2668         else
2669                 {
2670                 hint_mask = static_cast<GdkWindowHints>(0);
2671                 }
2672
2673         hint.min_width = 32;
2674         hint.min_height = 32;
2675         hint.base_width = 0;
2676         hint.base_height = 0;
2677         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), nullptr, &hint,
2678                                       static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask));
2679
2680         if (options->save_window_positions || isfile(default_path))
2681                 {
2682                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2683                 gq_gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2684                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2685
2686                 g_idle_add(move_window_to_workspace_cb, lw);
2687                 }
2688         else
2689                 {
2690                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2691                 }
2692
2693         g_free(default_path);
2694         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2695                          G_CALLBACK(layout_delete_cb), lw);
2696
2697         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2698                          G_CALLBACK(layout_set_current_cb), lw);
2699
2700         layout_keyboard_init(lw, lw->window);
2701
2702         lw->main_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
2703         DEBUG_NAME(lw->main_box);
2704         gq_gtk_container_add(GTK_WIDGET(lw->window), lw->main_box);
2705         gtk_widget_show(lw->main_box);
2706
2707         layout_grid_setup(lw);
2708         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2709
2710         layout_util_sync(lw);
2711         layout_status_update_all(lw);
2712
2713         if (dir_fd)
2714                 {
2715                 layout_set_fd(lw, dir_fd);
2716                 }
2717         else
2718                 {
2719                 GdkPixbuf *pixbuf;
2720
2721                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2722
2723                 /** @FIXME the zoom value set here is the value, which is then copied again and again
2724                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2725                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2726                 g_object_unref(pixbuf);
2727                 }
2728
2729         if (geometry)
2730                 {
2731                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2732                         {
2733                         log_printf("%s", _("Invalid geometry\n"));
2734                         }
2735                 }
2736
2737         gtk_widget_show(lw->window);
2738         layout_tools_hide(lw, lw->options.tools_hidden);
2739
2740         image_osd_set(lw->image, static_cast<OsdShowFlags>(lw->options.image_overlay.state));
2741         histogram = image_osd_get_histogram(lw->image);
2742
2743         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2744         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2745
2746         layout_window_list = g_list_append(layout_window_list, lw);
2747
2748         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2749
2750         DEBUG_1("%s layout_new: end", get_exec_time());
2751
2752         return lw;
2753 }
2754
2755 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2756 {
2757         WRITE_NL(); WRITE_CHAR(*layout, id);
2758
2759         WRITE_NL(); WRITE_INT(*layout, style);
2760         WRITE_NL(); WRITE_CHAR(*layout, order);
2761         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2762         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2763
2764         WRITE_NL(); WRITE_UINT(*layout, file_view_list_sort.method);
2765         WRITE_NL(); WRITE_BOOL(*layout, file_view_list_sort.ascend);
2766         WRITE_NL(); WRITE_BOOL(*layout, file_view_list_sort.case_sensitive);
2767
2768         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2769         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2770         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.case_sensitive);
2771         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2772         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2773         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2774         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2775         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2776         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2777         WRITE_SEPARATOR();
2778
2779         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2780         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2781         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2782         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2783         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2784         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2785         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2786         WRITE_NL(); WRITE_INT(*layout, workspace);
2787         WRITE_SEPARATOR();
2788
2789         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2790         WRITE_SEPARATOR();
2791
2792         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2793         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2794         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2795         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2796         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2797         WRITE_SEPARATOR();
2798
2799         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2800         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2801         WRITE_SEPARATOR();
2802
2803         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2804         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2805         WRITE_SEPARATOR();
2806
2807         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2808         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2809         WRITE_SEPARATOR();
2810
2811         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2812         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2813         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2814         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2815         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2816         WRITE_SEPARATOR();
2817
2818         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2819         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2820         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2821
2822         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2823         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2824         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2825         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2826
2827         WRITE_NL(); WRITE_INT(*layout, preferences_window.x);
2828         WRITE_NL(); WRITE_INT(*layout, preferences_window.y);
2829         WRITE_NL(); WRITE_INT(*layout, preferences_window.w);
2830         WRITE_NL(); WRITE_INT(*layout, preferences_window.h);
2831         WRITE_NL(); WRITE_INT(*layout, preferences_window.page_number);
2832
2833         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2834         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2835         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2836         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2837
2838         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2839         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2840         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2841         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2842
2843         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.x);
2844         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.y);
2845         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.w);
2846         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.h);
2847         WRITE_SEPARATOR();
2848
2849         WRITE_NL(); WRITE_BOOL(*layout, animate);
2850 }
2851
2852
2853 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2854 {
2855         layout_sync_options_with_current_state(lw);
2856         WRITE_NL(); WRITE_STRING("<layout");
2857         layout_write_attributes(&lw->options, outstr, indent + 1);
2858         WRITE_STRING(">");
2859
2860         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2861         bar_write_config(lw->bar, outstr, indent + 1);
2862
2863         WRITE_SEPARATOR();
2864         generic_dialog_windows_write_config(outstr, indent + 1);
2865
2866         WRITE_SEPARATOR();
2867         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2868         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2869
2870         WRITE_NL(); WRITE_STRING("</layout>");
2871 }
2872
2873 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2874 {
2875         gchar *id = nullptr;
2876
2877         while (*attribute_names)
2878                 {
2879                 const gchar *option = *attribute_names++;
2880                 const gchar *value = *attribute_values++;
2881
2882                 /* layout options */
2883                 if (READ_CHAR_FULL("id", id)) continue;
2884
2885                 if (READ_INT(*layout, style)) continue;
2886                 if (READ_CHAR(*layout, order)) continue;
2887
2888                 if (READ_UINT_ENUM(*layout, dir_view_type)) continue;
2889                 if (READ_UINT_ENUM(*layout, file_view_type)) continue;
2890                 if (READ_UINT_ENUM(*layout, file_view_list_sort.method)) continue;
2891                 if (READ_BOOL(*layout, file_view_list_sort.ascend)) continue;
2892                 if (READ_BOOL(*layout, file_view_list_sort.case_sensitive)) continue;
2893                 if (READ_UINT_ENUM(*layout, dir_view_list_sort.method)) continue;
2894                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2895                 if (READ_BOOL(*layout, dir_view_list_sort.case_sensitive)) continue;
2896                 if (READ_BOOL(*layout, show_marks)) continue;
2897                 if (READ_BOOL(*layout, show_file_filter)) continue;
2898                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2899                 if (READ_BOOL(*layout, show_directory_date)) continue;
2900                 if (READ_CHAR(*layout, home_path)) continue;
2901                 if (READ_UINT_ENUM_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2902
2903                 /* window positions */
2904
2905                 if (READ_INT(*layout, main_window.x)) continue;
2906                 if (READ_INT(*layout, main_window.y)) continue;
2907                 if (READ_INT(*layout, main_window.w)) continue;
2908                 if (READ_INT(*layout, main_window.h)) continue;
2909                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2910                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2911                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2912
2913                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2914
2915                 if (READ_INT(*layout, float_window.x)) continue;
2916                 if (READ_INT(*layout, float_window.y)) continue;
2917                 if (READ_INT(*layout, float_window.w)) continue;
2918                 if (READ_INT(*layout, float_window.h)) continue;
2919                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2920
2921                 if (READ_INT(*layout, properties_window.w)) continue;
2922                 if (READ_INT(*layout, properties_window.h)) continue;
2923
2924                 if (READ_BOOL(*layout, tools_float)) continue;
2925                 if (READ_BOOL(*layout, tools_hidden)) continue;
2926                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2927                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2928
2929                 if (READ_BOOL(*layout, bars_state.info)) continue;
2930                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2931                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2932                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2933                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2934
2935                 if (READ_UINT(*layout, image_overlay.state)) continue;
2936                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2937                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2938
2939                 if (READ_INT(*layout, log_window.x)) continue;
2940                 if (READ_INT(*layout, log_window.y)) continue;
2941                 if (READ_INT(*layout, log_window.w)) continue;
2942                 if (READ_INT(*layout, log_window.h)) continue;
2943
2944                 if (READ_INT(*layout, preferences_window.x)) continue;
2945                 if (READ_INT(*layout, preferences_window.y)) continue;
2946                 if (READ_INT(*layout, preferences_window.w)) continue;
2947                 if (READ_INT(*layout, preferences_window.h)) continue;
2948                 if (READ_INT(*layout, preferences_window.page_number)) continue;
2949
2950                 if (READ_INT(*layout, search_window.x)) continue;
2951                 if (READ_INT(*layout, search_window.y)) continue;
2952                 if (READ_INT(*layout, search_window.w)) continue;
2953                 if (READ_INT(*layout, search_window.h)) continue;
2954
2955                 if (READ_INT(*layout, dupe_window.x)) continue;
2956                 if (READ_INT(*layout, dupe_window.y)) continue;
2957                 if (READ_INT(*layout, dupe_window.w)) continue;
2958                 if (READ_INT(*layout, dupe_window.h)) continue;
2959
2960                 if (READ_INT(*layout, advanced_exif_window.x)) continue;
2961                 if (READ_INT(*layout, advanced_exif_window.y)) continue;
2962                 if (READ_INT(*layout, advanced_exif_window.w)) continue;
2963                 if (READ_INT(*layout, advanced_exif_window.h)) continue;
2964
2965                 if (READ_BOOL(*layout, animate)) continue;
2966                 if (READ_INT(*layout, workspace)) continue;
2967
2968                 log_printf("unknown attribute %s = %s\n", option, value);
2969                 }
2970         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2971                 {
2972                 g_free(layout->id);
2973                 layout->id = id;
2974                 }
2975         else
2976                 {
2977                 g_free(id);
2978                 }
2979 }
2980
2981 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2982 {
2983         switch (lop->startup_path)
2984                 {
2985                 case STARTUP_PATH_LAST:
2986                         *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();
2987                         break;
2988                 case STARTUP_PATH_HOME:
2989                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2990                         break;
2991                 default:
2992                         *path = get_current_dir();
2993                         break;
2994                 }
2995 }
2996
2997
2998 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2999 {
3000         gchar *last_image;
3001
3002         if (command_line->startup_blank)
3003                 {
3004                 *path = nullptr;
3005                 }
3006         else if (command_line->file)
3007                 {
3008                 *path = g_strdup(command_line->file);
3009                 }
3010         else if (command_line->path)
3011                 {
3012                 *path = g_strdup(command_line->path);
3013                 }
3014         else layout_config_startup_path(lop, path);
3015
3016         if (isdir(*path))
3017                 {
3018                 last_image = get_recent_viewed_folder_image(*path);
3019                 if (last_image)
3020                         {
3021                         g_free(*path);
3022                         *path = last_image;
3023                         }
3024                 }
3025
3026         if (command_line->tools_show)
3027                 {
3028                 lop->tools_float = FALSE;
3029                 lop->tools_hidden = FALSE;
3030                 }
3031         else if (command_line->tools_hide)
3032                 {
3033                 lop->tools_hidden = TRUE;
3034                 }
3035 }
3036
3037 static gboolean first_found = FALSE;
3038
3039 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
3040 {
3041         LayoutOptions lop;
3042         LayoutWindow *lw;
3043         gchar *path = nullptr;
3044
3045         init_layout_options(&lop);
3046
3047         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3048
3049         /* If multiple windows are specified in the config. file,
3050          * use the command line options only in the main window.
3051          */
3052         if (use_commandline && !first_found)
3053                 {
3054                 first_found = TRUE;
3055                 layout_config_commandline(&lop, &path);
3056                 }
3057         else
3058                 {
3059                 layout_config_startup_path(&lop, &path);
3060                 }
3061
3062         lw = layout_new_with_geometry(nullptr, &lop, use_commandline ? command_line->geometry : nullptr);
3063         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);
3064
3065
3066         layout_set_path(lw, path);
3067
3068         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
3069         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
3070         if (use_commandline && command_line->log_window_show) log_window_new(lw);
3071
3072         g_free(path);
3073         free_layout_options_content(&lop);
3074         return lw;
3075 }
3076
3077 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
3078 {
3079         LayoutOptions lop;
3080
3081         init_layout_options(&lop);
3082
3083         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3084
3085         layout_apply_options(lw, &lop);
3086
3087         free_layout_options_content(&lop);
3088 }
3089
3090 LayoutWindow *layout_new_from_default()
3091 {
3092         LayoutWindow *lw;
3093         GList *work;
3094         gboolean success;
3095         gchar *default_path;
3096
3097         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
3098         success = load_config_from_file(default_path, TRUE);
3099         g_free(default_path);
3100
3101         if (success)
3102                 {
3103                 work = g_list_last(layout_window_list);
3104                 lw = static_cast<LayoutWindow *>(work->data);
3105                 }
3106         else
3107                 {
3108                 lw = layout_new_from_config(nullptr, nullptr, TRUE);
3109                 }
3110
3111         g_free(lw->options.id);
3112         lw->options.id = g_strdup(layout_get_unique_id());
3113
3114         return lw;
3115 }
3116
3117
3118 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */