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 "ui-utildlg.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 enum {
  57         MAINWINDOW_DEF_WIDTH = 700,
  58         MAINWINDOW_DEF_HEIGHT = 500
  59 };
  60
  61 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  62 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  63
  64 enum {
  65         TOOLWINDOW_DEF_WIDTH = 260,
  66         TOOLWINDOW_DEF_HEIGHT = 450
  67 };
  68
  69 enum {
  70         PROGRESS_WIDTH = 150,
  71         ZOOM_LABEL_WIDTH = 120
  72 };
  73
  74 enum {
  75         PANE_DIVIDER_SIZE = 10
  76 };
  77
  78
  79 GList *layout_window_list = nullptr;
  80 LayoutWindow *current_lw = nullptr;
  81
  82 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  83
  84
  85 /*
  86  *-----------------------------------------------------------------------------
  87  * misc
  88  *-----------------------------------------------------------------------------
  89  */
  90
  91 gboolean layout_valid(LayoutWindow **lw)
  92 {
  93         if (*lw == nullptr)
  94                 {
  95                 if (current_lw) *lw = current_lw;
  96                 else if (layout_window_list) *lw = static_cast<LayoutWindow *>(layout_window_list->data);
  97                 return (*lw != nullptr);
  98                 }
  99         return (g_list_find(layout_window_list, *lw) != nullptr);
 100 }
 101
 102 LayoutWindow *layout_find_by_image(ImageWindow *imd)
 103 {
 104         GList *work;
 105
 106         work = layout_window_list;
 107         while (work)
 108                 {
 109                 auto lw = static_cast<LayoutWindow *>(work->data);
 110                 work = work->next;
 111
 112                 if (lw->image == imd) return lw;
 113                 }
 114
 115         return nullptr;
 116 }
 117
 118 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 119 {
 120         GList *work;
 121
 122         work = layout_window_list;
 123         while (work)
 124                 {
 125                 auto lw = static_cast<LayoutWindow *>(work->data);
 126                 work = work->next;
 127
 128                 if (lw->image->image_fd == imd->image_fd)
 129                         return lw;
 130                 }
 131
 132         return nullptr;
 133 }
 134
 135 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 136 {
 137         GList *work;
 138
 139         if (!id || !id[0]) return nullptr;
 140
 141         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 142                 {
 143                 if (current_lw) return current_lw;
 144                 if (layout_window_list) return static_cast<LayoutWindow *>(layout_window_list->data);
 145                 return nullptr;
 146                 }
 147
 148         work = layout_window_list;
 149         while (work)
 150                 {
 151                 auto lw = static_cast<LayoutWindow *>(work->data);
 152                 work = work->next;
 153
 154                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 155                         return lw;
 156                 }
 157
 158         return nullptr;
 159 }
 160
 161 gchar *layout_get_unique_id()
 162 {
 163         char id[10];
 164         gint i;
 165
 166         i = 1;
 167         while (TRUE)
 168                 {
 169                 g_snprintf(id, sizeof(id), "lw%d", i);
 170                 if (!layout_find_by_layout_id(id))
 171                         {
 172                         return g_strdup(id);
 173                         }
 174                 i++;
 175                 }
 176 }
 177
 178 static void layout_set_unique_id(LayoutWindow *lw)
 179 {
 180         char id[10];
 181         gint i;
 182         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 183
 184         g_free(lw->options.id);
 185         lw->options.id = nullptr;
 186
 187         i = 1;
 188         while (TRUE)
 189                 {
 190                 g_snprintf(id, sizeof(id), "lw%d", i);
 191                 if (!layout_find_by_layout_id(id))
 192                         {
 193                         lw->options.id = g_strdup(id);
 194                         return;
 195                         }
 196                 i++;
 197                 }
 198 }
 199
 200 static gboolean layout_set_current_cb(GtkWidget *, GdkEventFocus *, gpointer data)
 201 {
 202         auto lw = static_cast<LayoutWindow *>(data);
 203         current_lw = lw;
 204         return FALSE;
 205 }
 206
 207 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer)
 208 {
 209         LayoutWindow *lw;
 210         GList *work;
 211
 212 /** @FIXME this is probably not the correct way to implement this */
 213         work = layout_window_list;
 214         while (work)
 215                 {
 216                 lw = static_cast<LayoutWindow *>(work->data);
 217                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 218                 work = work->next;
 219                 }
 220 }
 221
 222 /*
 223  *-----------------------------------------------------------------------------
 224  * menu, toolbar, and dir view
 225  *-----------------------------------------------------------------------------
 226  */
 227
 228 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 229 {
 230         auto lw = static_cast<LayoutWindow *>(data);
 231         gchar *buf;
 232
 233         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 234
 235         buf = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 236         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 237                 {
 238                 layout_set_path(lw, buf);
 239                 }
 240
 241         g_free(buf);
 242 }
 243
 244 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 245 {
 246         auto lw = static_cast<LayoutWindow *>(data);
 247         gchar *buf;
 248
 249         buf = g_strdup(path);
 250         parse_out_relatives(buf);
 251
 252         if (isdir(buf))
 253                 {
 254                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 255                         {
 256                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 257                         gint pos = -1;
 258                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 259                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 260                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 261                                                   strlen(gq_gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 262                         }
 263                 }
 264         else if (lw->dir_fd)
 265                 {
 266                 gchar *base = remove_level_from_path(buf);
 267
 268                 if (strcmp(lw->dir_fd->path, base) == 0)
 269                         {
 270                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 271                         }
 272                 g_free(base);
 273                 }
 274
 275         g_free(buf);
 276 }
 277
 278 static void layout_path_entry_cb(const gchar *path, gpointer data)
 279 {
 280         auto lw = static_cast<LayoutWindow *>(data);
 281         gchar *buf;
 282
 283         buf = g_strdup(path);
 284
 285         if (!download_web_file(buf, FALSE, lw))
 286                 {
 287                 parse_out_relatives(buf);
 288
 289                 layout_set_path(lw, buf);
 290                 }
 291
 292         g_free(buf);
 293 }
 294
 295 static void layout_vd_select_cb(ViewDir *, FileData *fd, gpointer data)
 296 {
 297         auto lw = static_cast<LayoutWindow *>(data);
 298
 299         layout_set_fd(lw, fd);
 300 }
 301
 302 static void layout_path_entry_tab_append_cb(const gchar *, gpointer data, gint n)
 303 {
 304         auto lw = static_cast<LayoutWindow *>(data);
 305
 306         if (!lw || !lw->back_button) return;
 307         if (!layout_valid(&lw)) return;
 308
 309         /* Enable back button if it makes sense */
 310         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 311 }
 312
 313 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer)
 314 {
 315         GList *box_child_list;
 316         GtkComboBox *path_entry;
 317         gchar *current_path;
 318
 319         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 320         path_entry = static_cast<GtkComboBox *>(box_child_list->data);
 321         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 322         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 323
 324         g_free(current_path);
 325         g_list_free(box_child_list);
 326
 327         return FALSE;
 328 }
 329
 330 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 331 {
 332         GtkWidget *box;
 333         GtkWidget *box_folders;
 334         GtkWidget *box_menu_tabcomp;
 335         GtkWidget *menu_bar;
 336         GtkWidget *menu_tool_bar;
 337         GtkWidget *menu_toolbar_box;
 338         GtkWidget *open_menu;
 339         GtkWidget *scd;
 340         GtkWidget *scroll_window;
 341         GtkWidget *tabcomp;
 342         GtkWidget *toolbar;
 343
 344         box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 345
 346         if (!options->expand_menu_toolbar)
 347                 {
 348                 menu_toolbar_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 349                 scroll_window = gq_gtk_scrolled_window_new(nullptr, nullptr);
 350                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
 351
 352                 if (!options->hamburger_menu)
 353                         {
 354                         menu_bar = layout_actions_menu_bar(lw);
 355                         gq_gtk_box_pack_start(GTK_BOX(menu_toolbar_box), menu_bar, FALSE, FALSE, 0);
 356                         }
 357
 358                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 359
 360                 gq_gtk_box_pack_start(GTK_BOX(menu_toolbar_box), toolbar, FALSE, FALSE, 0);
 361                 gq_gtk_container_add(GTK_WIDGET(scroll_window), menu_toolbar_box);
 362                 gq_gtk_box_pack_start(GTK_BOX(box), scroll_window, FALSE, FALSE, 0);
 363
 364                 gtk_widget_show_all(scroll_window);
 365                 }
 366         else
 367                 {
 368                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 369                 DEBUG_NAME(menu_tool_bar);
 370                 gtk_widget_show(menu_tool_bar);
 371                 gq_gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 372                 }
 373
 374         tabcomp = tab_completion_new_with_history(&lw->path_entry, nullptr, "path_list", -1, layout_path_entry_cb, lw);
 375         DEBUG_NAME(tabcomp);
 376         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 377         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 378
 379         if (options->hamburger_menu)
 380                 {
 381                 box_menu_tabcomp = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 382                 gtk_widget_show(box_menu_tabcomp);
 383
 384                 open_menu = layout_actions_menu_bar(lw);
 385                 gtk_widget_set_tooltip_text(open_menu, "Open application menu");
 386                 gq_gtk_box_pack_start(GTK_BOX(box_menu_tabcomp), open_menu, FALSE, FALSE, 0);
 387                 gq_gtk_box_pack_start(GTK_BOX(box_menu_tabcomp), tabcomp, TRUE, TRUE, 0);
 388                 gq_gtk_box_pack_start(GTK_BOX(box), box_menu_tabcomp, FALSE, FALSE, 0);
 389                 }
 390         else
 391                 {
 392                 gq_gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 393                 }
 394
 395         gtk_widget_show(tabcomp);
 396         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 397         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 398
 399         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);
 400
 401         box_folders = GTK_WIDGET(gtk_paned_new(GTK_ORIENTATION_HORIZONTAL));
 402         DEBUG_NAME(box_folders);
 403         gq_gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 404
 405         lw->vd = vd_new(lw);
 406
 407         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 408
 409         lw->dir_view = lw->vd->widget;
 410         DEBUG_NAME(lw->dir_view);
 411         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 412         gtk_widget_show(lw->dir_view);
 413
 414         scd = shortcuts_new_default(lw);
 415         DEBUG_NAME(scd);
 416         gtk_paned_add1(GTK_PANED(box_folders), scd);
 417         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 418
 419         gtk_widget_show(box_folders);
 420
 421         g_signal_connect(G_OBJECT(box_folders), "notify::position", G_CALLBACK(layout_box_folders_changed_cb), lw);
 422
 423         gtk_widget_show(box);
 424
 425         return box;
 426 }
 427
 428 /*
 429  *-----------------------------------------------------------------------------
 430  * sort button (and menu)
 431  *-----------------------------------------------------------------------------
 432  */
 433
 434 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 435 {
 436         LayoutWindow *lw;
 437         SortType type;
 438
 439         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 440
 441         lw = static_cast<LayoutWindow *>(submenu_item_get_data(widget));
 442         if (!lw) return;
 443
 444         type = static_cast<SortType>GPOINTER_TO_INT(data);
 445
 446         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 447                 {
 448                 vf_read_metadata_in_idle(lw->vf);
 449                 }
 450         layout_sort_set_files(lw, type, lw->options.file_view_list_sort.ascend, lw->options.file_view_list_sort.case_sensitive);
 451 }
 452
 453 static void layout_sort_menu_ascend_cb(GtkWidget *, gpointer data)
 454 {
 455         auto lw = static_cast<LayoutWindow *>(data);
 456
 457         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);
 458 }
 459
 460 static void layout_sort_menu_case_cb(GtkWidget *, gpointer data)
 461 {
 462         auto lw = static_cast<LayoutWindow *>(data);
 463
 464         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);
 465 }
 466
 467 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer)
 468 {
 469         /* destroy the menu */
 470         g_object_unref(widget);
 471 }
 472
 473 static void layout_sort_button_press_cb(GtkWidget *, gpointer data)
 474 {
 475         auto lw = static_cast<LayoutWindow *>(data);
 476         GtkWidget *menu;
 477
 478         menu = submenu_add_sort(nullptr, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->options.file_view_list_sort.method);
 479
 480         /* take ownership of menu */
 481 #ifdef GTK_OBJECT_FLOATING
 482         /* GTK+ < 2.10 */
 483         g_object_ref(G_OBJECT(menu));
 484         gtk_object_sink(GTK_OBJECT(menu));
 485 #else
 486         /* GTK+ >= 2.10 */
 487         g_object_ref_sink(G_OBJECT(menu));
 488 #endif
 489
 490         /* ascending option */
 491         menu_item_add_divider(menu);
 492         menu_item_add_check(menu, _("Ascending"), lw->options.file_view_list_sort.ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 493         menu_item_add_check(menu, _("Case"), lw->options.file_view_list_sort.case_sensitive, G_CALLBACK(layout_sort_menu_case_cb), lw);
 494
 495         g_signal_connect(G_OBJECT(menu), "selection_done",
 496                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 497
 498         gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
 499 }
 500
 501 static GtkWidget *layout_sort_button(LayoutWindow *lw, GtkWidget *box)
 502 {
 503         GtkWidget *button;
 504         GtkWidget *frame;
 505         GtkWidget *image;
 506
 507         frame = gtk_frame_new(nullptr);
 508         DEBUG_NAME(frame);
 509         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 510         gq_gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 511         gtk_widget_show(frame);
 512
 513         image = gtk_image_new_from_icon_name(GQ_ICON_PAN_DOWN, GTK_ICON_SIZE_BUTTON);
 514         button = gtk_button_new_with_label(sort_type_get_text(lw->options.file_view_list_sort.method));
 515         gtk_button_set_image(GTK_BUTTON(button), image);
 516         g_signal_connect(G_OBJECT(button), "clicked",
 517                          G_CALLBACK(layout_sort_button_press_cb), lw);
 518         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 519         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 520
 521         gq_gtk_container_add(GTK_WIDGET(frame), button);
 522
 523         gtk_widget_show(button);
 524
 525         return button;
 526 }
 527
 528 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 529 {
 530         ZoomMode mode;
 531
 532         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 533
 534         mode = static_cast<ZoomMode>GPOINTER_TO_INT(data);
 535         options->image.zoom_mode = mode;
 536 }
 537
 538 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 539 {
 540         guint scroll_type;
 541
 542         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 543
 544         scroll_type = GPOINTER_TO_UINT(data);
 545         options->image.scroll_reset_method = scroll_type;
 546         image_options_sync();
 547 }
 548
 549 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer)
 550 {
 551         /* destroy the menu */
 552         g_object_unref(widget);
 553 }
 554
 555 static void layout_zoom_button_press_cb(GtkWidget *, gpointer data)
 556 {
 557         auto lw = static_cast<LayoutWindow *>(data);
 558         GtkWidget *menu;
 559
 560         menu = submenu_add_zoom(nullptr, G_CALLBACK(layout_zoom_menu_cb),
 561                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 562
 563         /* take ownership of menu */
 564 #ifdef GTK_OBJECT_FLOATING
 565         /* GTK+ < 2.10 */
 566         g_object_ref(G_OBJECT(menu));
 567         gtk_object_sink(GTK_OBJECT(menu));
 568 #else
 569         /* GTK+ >= 2.10 */
 570         g_object_ref_sink(G_OBJECT(menu));
 571 #endif
 572
 573         menu_item_add_divider(menu);
 574
 575         menu_item_add_radio(menu, _("Scroll to top left corner"),
 576                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 577                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 578                         G_CALLBACK(layout_scroll_menu_cb),
 579                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 580         menu_item_add_radio(menu, _("Scroll to image center"),
 581                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 582                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 583                         G_CALLBACK(layout_scroll_menu_cb),
 584                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 585         menu_item_add_radio(menu, _("Keep the region from previous image"),
 586                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 587                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 588                         G_CALLBACK(layout_scroll_menu_cb),
 589                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 590
 591         g_signal_connect(G_OBJECT(menu), "selection_done",
 592                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 593
 594         gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
 595 }
 596
 597 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean)
 598 {
 599         GtkWidget *button;
 600         GtkWidget *frame;
 601         GtkWidget *image;
 602
 603         frame = gtk_frame_new(nullptr);
 604         DEBUG_NAME(frame);
 605         if (size) gtk_widget_set_size_request(frame, size, -1);
 606         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 607
 608         gq_gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 609
 610         gtk_widget_show(frame);
 611
 612         image = gtk_image_new_from_icon_name(GQ_ICON_PAN_DOWN, GTK_ICON_SIZE_BUTTON);
 613         button = gtk_button_new_with_label("1:1");
 614         gtk_button_set_image(GTK_BUTTON(button), image);
 615         g_signal_connect(G_OBJECT(button), "clicked",
 616                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 617         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 618         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 619
 620         gq_gtk_container_add(GTK_WIDGET(frame), button);
 621         gtk_widget_show(button);
 622
 623         return button;
 624 }
 625
 626 /*
 627  *-----------------------------------------------------------------------------
 628  * status bar
 629  *-----------------------------------------------------------------------------
 630  */
 631
 632
 633 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 634 {
 635         static gdouble meta = 0;
 636
 637         if (!layout_valid(&lw)) return;
 638         if (!lw->info_progress_bar) return;
 639
 640         /* Give priority to the loading meta data message
 641          */
 642         if(!g_strcmp0(text, "Loading thumbs..."))
 643                 {
 644                 if (meta)
 645                         {
 646                         return;
 647                         }
 648                 }
 649         else
 650                 {
 651                 meta = val;
 652                 }
 653
 654         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 655         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 656                                                                         val ? ((text) ? text : " ") : " ");
 657 }
 658
 659 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 660 {
 661         gchar *buf = nullptr;
 662         gint hrs;
 663         gint min;
 664         gdouble sec;
 665         GString *delay;
 666
 667         if (!layout_valid(&lw)) return;
 668
 669         if (!text)
 670                 {
 671                 guint n;
 672                 gint64 n_bytes = 0;
 673
 674                 n = layout_list_count(lw, &n_bytes);
 675
 676                 if (n)
 677                         {
 678                         guint s;
 679                         gint64 s_bytes = 0;
 680                         gchar *ss;
 681
 682                         if (layout_image_slideshow_active(lw))
 683                                 {
 684
 685                                 if (!layout_image_slideshow_paused(lw))
 686                                         {
 687                                         delay = g_string_new(_(" Slideshow ["));
 688                                         }
 689                                 else
 690                                         {
 691                                         delay = g_string_new(_(" Paused ["));
 692                                         }
 693                                 hrs = options->slideshow.delay / (36000);
 694                                 min = (options->slideshow.delay -(36000 * hrs))/600;
 695                                 sec = static_cast<gdouble>(options->slideshow.delay -(36000 * hrs)-(min * 600)) / 10;
 696
 697                                 if (hrs > 0)
 698                                         {
 699                                         g_string_append_printf(delay, "%dh ", hrs);
 700                                         }
 701                                 if (min > 0)
 702                                         {
 703                                         g_string_append_printf(delay, "%dm ", min);
 704                                         }
 705                                 g_string_append_printf(delay, "%.1fs]", sec);
 706
 707                                 ss = g_string_free(delay, FALSE);
 708                                 }
 709                         else
 710                                 {
 711                                 ss = g_strdup("");
 712                                 }
 713
 714                         s = layout_selection_count(lw, &s_bytes);
 715
 716                         layout_bars_new_selection(lw, s);
 717
 718                         if (s > 0)
 719                                 {
 720                                 gchar *b = text_from_size_abrev(n_bytes);
 721                                 gchar *sb = text_from_size_abrev(s_bytes);
 722                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 723                                 g_free(b);
 724                                 g_free(sb);
 725                                 g_free(ss);
 726                                 }
 727                         else if (n > 0)
 728                                 {
 729                                 gchar *b = text_from_size_abrev(n_bytes);
 730                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 731                                 g_free(b);
 732                                 g_free(ss);
 733                                 }
 734                         else
 735                                 {
 736                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 737                                 g_free(ss);
 738                                 }
 739
 740                         text = buf;
 741
 742                         image_osd_update(lw->image);
 743                         }
 744                 else
 745                         {
 746                         text = "";
 747                         }
 748         }
 749
 750         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 751         g_free(buf);
 752 }
 753
 754 void layout_status_update_image(LayoutWindow *lw)
 755 {
 756         FileData *fd;
 757         gint page_total;
 758         gint page_num;
 759
 760         if (!layout_valid(&lw) || !lw->image) return;
 761         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 762
 763         if (!lw->image->image_fd)
 764                 {
 765                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 766                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 767                 }
 768         else
 769                 {
 770                 gchar *text;
 771                 gchar *b;
 772
 773                 text = image_zoom_get_as_text(lw->image);
 774                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 775                 g_free(text);
 776
 777                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 778
 779                 if (lw->image->unknown)
 780                         {
 781                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 782                                 {
 783                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 784                                 }
 785                         else
 786                                 {
 787                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 788                                 }
 789                         }
 790                 else
 791                         {
 792                         gint width;
 793                         gint height;
 794                         fd = image_get_fd(lw->image);
 795                         page_total = fd->page_total;
 796                         page_num = fd->page_num + 1;
 797                         image_get_image_size(lw->image, &width, &height);
 798
 799                         if (page_total > 1)
 800                                 {
 801                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 802                                 }
 803                         else
 804                                 {
 805                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 806                                 }
 807                         }
 808
 809                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 810
 811                 g_free(b);
 812
 813                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 814                 g_free(text);
 815                 }
 816         layout_util_sync_color(lw); /* update color button */
 817 }
 818
 819 void layout_status_update_all(LayoutWindow *lw)
 820 {
 821         layout_status_update_progress(lw, 0.0, nullptr);
 822         layout_status_update_info(lw, nullptr);
 823         layout_status_update_image(lw);
 824         layout_util_status_update_write(lw);
 825 }
 826
 827 static GtkWidget *layout_status_label(const gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 828 {
 829         GtkWidget *label;
 830         GtkWidget *frame;
 831
 832         frame = gtk_frame_new(nullptr);
 833         DEBUG_NAME(frame);
 834         if (size) gtk_widget_set_size_request(frame, size, -1);
 835         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 836         if (start)
 837                 {
 838                 gq_gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 839                 }
 840         else
 841                 {
 842                 gq_gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 843                 }
 844         gtk_widget_show(frame);
 845
 846         label = gtk_label_new(text ? text : "");
 847         gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END);
 848         gq_gtk_container_add(GTK_WIDGET(frame), label);
 849         gtk_widget_show(label);
 850
 851         return label;
 852 }
 853
 854 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 855 {
 856         GtkWidget *hbox;
 857         GtkWidget *toolbar;
 858         GtkWidget *toolbar_frame;
 859
 860         if (lw->info_box) return;
 861
 862         if (small_format)
 863                 {
 864                 lw->info_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 865                 DEBUG_NAME(lw->info_box);
 866                 }
 867         else
 868                 {
 869                 lw->info_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 870                 DEBUG_NAME(lw->info_box);
 871                 }
 872         gq_gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 873         gtk_widget_show(lw->info_box);
 874
 875         if (small_format)
 876                 {
 877                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 878                 DEBUG_NAME(hbox);
 879                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 880                 gtk_widget_show(hbox);
 881                 }
 882         else
 883                 {
 884                 hbox = lw->info_box;
 885                 }
 886         lw->info_progress_bar = gtk_progress_bar_new();
 887         DEBUG_NAME(lw->info_progress_bar);
 888         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 889
 890         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 891         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 892
 893         gq_gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 894         gtk_widget_show(lw->info_progress_bar);
 895
 896         lw->info_sort = layout_sort_button(lw, hbox);
 897         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 898         gtk_widget_show(lw->info_sort);
 899
 900         lw->info_status = layout_status_label(nullptr, lw->info_box, TRUE, 0, (!small_format));
 901         DEBUG_NAME(lw->info_status);
 902         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)\nSlideshow [time interval]"));
 903
 904         if (small_format)
 905                 {
 906                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 907                 DEBUG_NAME(hbox);
 908                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 909                 gtk_widget_show(hbox);
 910                 }
 911         lw->info_details = layout_status_label(nullptr, hbox, TRUE, 0, TRUE);
 912         DEBUG_NAME(lw->info_details);
 913         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 914         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 915
 916         toolbar_frame = gtk_frame_new(nullptr);
 917         DEBUG_NAME(toolbar_frame);
 918         gq_gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 919         gq_gtk_container_add(GTK_WIDGET(toolbar_frame), toolbar);
 920         gtk_widget_show(toolbar_frame);
 921         gtk_widget_show(toolbar);
 922         gq_gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 923         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 924         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 925         gtk_widget_show(lw->info_zoom);
 926
 927         if (small_format)
 928                 {
 929                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 930                 DEBUG_NAME(hbox);
 931                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 932                 gtk_widget_show(hbox);
 933                 }
 934         lw->info_pixel = layout_status_label(nullptr, hbox, FALSE, 0, small_format); /* expand only in small format */
 935         DEBUG_NAME(lw->info_pixel);
 936         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 937         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 938 }
 939
 940 /*
 941  *-----------------------------------------------------------------------------
 942  * views
 943  *-----------------------------------------------------------------------------
 944  */
 945
 946 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 947 {
 948         lw->dir_view = layout_tool_setup(lw);
 949         return lw->dir_view;
 950 }
 951
 952 static void layout_list_status_cb(ViewFile *, gpointer data)
 953 {
 954         auto lw = static_cast<LayoutWindow *>(data);
 955
 956         layout_status_update_info(lw, nullptr);
 957 }
 958
 959 static void layout_list_thumb_cb(ViewFile *, gdouble val, const gchar *text, gpointer data)
 960 {
 961         auto lw = static_cast<LayoutWindow *>(data);
 962
 963         layout_status_update_progress(lw, val, text);
 964 }
 965
 966 static void layout_list_sync_thumb(LayoutWindow *lw)
 967 {
 968         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 969 }
 970
 971 static void layout_list_sync_file_filter(LayoutWindow *lw)
 972 {
 973         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 974 }
 975
 976 static GtkWidget *layout_list_new(LayoutWindow *lw)
 977 {
 978         lw->vf = vf_new(lw->options.file_view_type, nullptr);
 979         vf_set_layout(lw->vf, lw);
 980
 981         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 982         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 983
 984         vf_marks_set(lw->vf, lw->options.show_marks);
 985
 986         layout_list_sync_thumb(lw);
 987         layout_list_sync_file_filter(lw);
 988
 989         return lw->vf->widget;
 990 }
 991
 992 static void layout_list_sync_marks(LayoutWindow *lw)
 993 {
 994         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 995 }
 996
 997 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *)
 998 {
 999         if (!lw) return;
1000 }
1001
1002 GList *layout_list(LayoutWindow *lw)
1003 {
1004         if (!layout_valid(&lw)) return nullptr;
1005
1006         if (lw->vf) return vf_get_list(lw->vf);
1007
1008         return nullptr;
1009 }
1010
1011 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
1012 {
1013         if (!layout_valid(&lw)) return 0;
1014
1015         if (lw->vf) return vf_count(lw->vf, bytes);
1016
1017         return 0;
1018 }
1019
1020 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
1021 {
1022         if (!layout_valid(&lw)) return nullptr;
1023
1024         if (lw->vf) return vf_index_get_data(lw->vf, index);
1025
1026         return nullptr;
1027 }
1028
1029 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
1030 {
1031         if (!layout_valid(&lw) || !fd) return -1;
1032
1033         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
1034
1035         return -1;
1036 }
1037
1038 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
1039 {
1040         if (!layout_valid(&lw)) return;
1041
1042         if (lw->vf) vf_select_by_fd(lw->vf, fd);
1043 }
1044
1045 static void layout_list_sync_sort(LayoutWindow *lw)
1046 {
1047         if (!layout_valid(&lw)) return;
1048
1049         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);
1050 }
1051
1052 GList *layout_selection_list(LayoutWindow *lw)
1053 {
1054         if (!layout_valid(&lw)) return nullptr;
1055
1056         if (layout_image_get_collection(lw, nullptr))
1057                 {
1058                 FileData *fd;
1059
1060                 fd = layout_image_get_fd(lw);
1061                 if (fd) return g_list_append(nullptr, file_data_ref(fd));
1062                 return nullptr;
1063                 }
1064
1065         if (lw->vf) return vf_selection_get_list(lw->vf);
1066
1067         return nullptr;
1068 }
1069
1070 GList *layout_selection_list_by_index(LayoutWindow *lw)
1071 {
1072         if (!layout_valid(&lw)) return nullptr;
1073
1074         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1075
1076         return nullptr;
1077 }
1078
1079 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1080 {
1081         if (!layout_valid(&lw)) return 0;
1082
1083         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1084
1085         return 0;
1086 }
1087
1088 void layout_select_all(LayoutWindow *lw)
1089 {
1090         if (!layout_valid(&lw)) return;
1091
1092         if (lw->vf) vf_select_all(lw->vf);
1093 }
1094
1095 void layout_select_none(LayoutWindow *lw)
1096 {
1097         if (!layout_valid(&lw)) return;
1098
1099         if (lw->vf) vf_select_none(lw->vf);
1100 }
1101
1102 void layout_select_invert(LayoutWindow *lw)
1103 {
1104         if (!layout_valid(&lw)) return;
1105
1106         if (lw->vf) vf_select_invert(lw->vf);
1107 }
1108
1109 void layout_select_list(LayoutWindow *lw, GList *list)
1110 {
1111         if (!layout_valid(&lw)) return;
1112
1113         if (lw->vf)
1114                 {
1115                 vf_select_list(lw->vf, list);
1116                 }
1117 }
1118
1119 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1120 {
1121         if (!layout_valid(&lw)) return;
1122
1123         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1124 }
1125
1126 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1127 {
1128         if (!layout_valid(&lw)) return;
1129
1130         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1131
1132         layout_status_update_info(lw, nullptr); /* osd in fullscreen mode */
1133 }
1134
1135 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1136 {
1137         if (!layout_valid(&lw)) return;
1138
1139         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1140 }
1141
1142 guint layout_window_count()
1143 {
1144         return g_list_length(layout_window_list);
1145 }
1146
1147 /*
1148  *-----------------------------------------------------------------------------
1149  * access
1150  *-----------------------------------------------------------------------------
1151  */
1152
1153 const gchar *layout_get_path(LayoutWindow *lw)
1154 {
1155         if (!layout_valid(&lw)) return nullptr;
1156         return lw->dir_fd ? lw->dir_fd->path : nullptr;
1157 }
1158
1159 static void layout_sync_path(LayoutWindow *lw)
1160 {
1161         if (!lw->dir_fd) return;
1162
1163         if (lw->path_entry) gq_gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1164
1165         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1166         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1167 }
1168
1169 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1170 {
1171         FileData *fd;
1172         gboolean ret;
1173
1174         if (!path) return FALSE;
1175
1176         fd = file_data_new_group(path);
1177         ret = layout_set_fd(lw, fd);
1178         file_data_unref(fd);
1179         return ret;
1180 }
1181
1182
1183 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1184 {
1185         gboolean have_file = FALSE;
1186         gboolean dir_changed = TRUE;
1187         gchar *last_image;
1188
1189         if (!layout_valid(&lw)) return FALSE;
1190
1191         if (!fd || !isname(fd->path)) return FALSE;
1192         if (lw->dir_fd && fd == lw->dir_fd)
1193                 {
1194                 return TRUE;
1195                 }
1196
1197         if (isdir(fd->path))
1198                 {
1199                 if (lw->dir_fd)
1200                         {
1201                         file_data_unregister_real_time_monitor(lw->dir_fd);
1202                         file_data_unref(lw->dir_fd);
1203                         }
1204                 lw->dir_fd = file_data_ref(fd);
1205                 file_data_register_real_time_monitor(fd);
1206
1207                 last_image = get_recent_viewed_folder_image(fd->path);
1208                 if (last_image)
1209                         {
1210                         fd = file_data_new_group(last_image);
1211                         g_free(last_image);
1212
1213                         if (isfile(fd->path)) have_file = TRUE;
1214                         }
1215
1216                 }
1217         else
1218                 {
1219                 gchar *base;
1220
1221                 base = remove_level_from_path(fd->path);
1222                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1223                         {
1224                         g_free(base);
1225                         dir_changed = FALSE;
1226                         }
1227                 else if (isdir(base))
1228                         {
1229                         if (lw->dir_fd)
1230                                 {
1231                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1232                                 file_data_unref(lw->dir_fd);
1233                                 }
1234                         lw->dir_fd = file_data_new_dir(base);
1235                         file_data_register_real_time_monitor(lw->dir_fd);
1236                         g_free(base);
1237                         }
1238                 else
1239                         {
1240                         g_free(base);
1241                         return FALSE;
1242                         }
1243                 if (isfile(fd->path)) have_file = TRUE;
1244                 }
1245
1246         if (lw->path_entry)
1247                 {
1248                 history_chain_append_end(lw->dir_fd->path);
1249                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1250                 }
1251         layout_sync_path(lw);
1252         layout_list_sync_sort(lw);
1253
1254         if (have_file)
1255                 {
1256                 gint row;
1257
1258                 row = layout_list_get_index(lw, fd);
1259                 if (row >= 0)
1260                         {
1261                         layout_image_set_index(lw, row);
1262                         }
1263                 else
1264                         {
1265                         layout_image_set_fd(lw, fd);
1266                         }
1267                 }
1268         else if (!options->lazy_image_sync)
1269                 {
1270                 layout_image_set_index(lw, 0);
1271                 }
1272
1273         if (options->metadata.confirm_on_dir_change && dir_changed)
1274                 metadata_write_queue_confirm(FALSE, nullptr, nullptr);
1275
1276         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)))
1277                 {
1278                 vf_read_metadata_in_idle(lw->vf);
1279                 }
1280
1281         return TRUE;
1282 }
1283
1284 static void layout_refresh_lists(LayoutWindow *lw)
1285 {
1286         if (lw->vd) vd_refresh(lw->vd);
1287
1288         if (lw->vf)
1289                 {
1290                 vf_refresh(lw->vf);
1291                 vf_thumb_update(lw->vf);
1292                 }
1293 }
1294
1295 void layout_refresh(LayoutWindow *lw)
1296 {
1297         if (!layout_valid(&lw)) return;
1298
1299         DEBUG_1("layout refresh");
1300
1301         layout_refresh_lists(lw);
1302
1303         if (lw->image) layout_image_refresh(lw);
1304 }
1305
1306 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1307 {
1308         if (!layout_valid(&lw)) return;
1309
1310         if (lw->options.show_thumbnails == enable) return;
1311
1312         lw->options.show_thumbnails = enable;
1313
1314         layout_util_sync_thumb(lw);
1315         layout_list_sync_thumb(lw);
1316 }
1317
1318 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1319 {
1320         if (!layout_valid(&lw)) return;
1321
1322         if (lw->options.show_file_filter == enable) return;
1323
1324         lw->options.show_file_filter = enable;
1325
1326         layout_util_sync_file_filter(lw);
1327         layout_list_sync_file_filter(lw);
1328 }
1329
1330 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1331 {
1332         if (!layout_valid(&lw)) return;
1333
1334         if (lw->options.show_marks == enable) return;
1335
1336         lw->options.show_marks = enable;
1337
1338         layout_util_sync_marks(lw);
1339         layout_list_sync_marks(lw);
1340 }
1341
1342 #pragma GCC diagnostic push
1343 #pragma GCC diagnostic ignored "-Wunused-function"
1344 gboolean layout_thumb_get_unused(LayoutWindow *lw)
1345 {
1346         if (!layout_valid(&lw)) return FALSE;
1347
1348         return lw->options.show_thumbnails;
1349 }
1350
1351 gboolean layout_marks_get_unused(LayoutWindow *lw)
1352 {
1353         if (!layout_valid(&lw)) return FALSE;
1354
1355         return lw->options.show_marks;
1356 }
1357 #pragma GCC diagnostic pop
1358
1359 void layout_sort_set_files(LayoutWindow *lw, SortType type, gboolean ascend, gboolean case_sensitive)
1360 {
1361         if (!layout_valid(&lw)) return;
1362         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;
1363
1364         lw->options.file_view_list_sort.method = type;
1365         lw->options.file_view_list_sort.ascend = ascend;
1366         lw->options.file_view_list_sort.case_sensitive = case_sensitive;
1367
1368         if (lw->info_sort) gtk_button_set_label(GTK_BUTTON(lw->info_sort), sort_type_get_text(type));
1369         layout_list_sync_sort(lw);
1370 }
1371
1372 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend, gboolean *case_sensitive)
1373 {
1374         if (!layout_valid(&lw)) return FALSE;
1375
1376         if (type) *type = lw->options.file_view_list_sort.method;
1377         if (ascend) *ascend = lw->options.file_view_list_sort.ascend;
1378         if (case_sensitive) *case_sensitive = lw->options.file_view_list_sort.case_sensitive;
1379
1380         return TRUE;
1381 }
1382
1383 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1384 {
1385         GdkWindow *window;
1386         if (!layout_valid(&lw)) return FALSE;
1387
1388         window = gtk_widget_get_window(lw->window);
1389         gdk_window_get_root_origin(window, x, y);
1390         *w = gdk_window_get_width(window);
1391         *h = gdk_window_get_height(window);
1392
1393         return TRUE;
1394 }
1395
1396 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1397 {
1398         GtkAllocation h_allocation;
1399         GtkAllocation v_allocation;
1400
1401         if (!layout_valid(&lw)) return FALSE;
1402
1403         if (lw->h_pane)
1404                 {
1405                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1406                 gtk_widget_get_allocation(child, &h_allocation);
1407                 }
1408
1409         if (lw->v_pane)
1410                 {
1411                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1412                 gtk_widget_get_allocation(child, &v_allocation);
1413                 }
1414
1415         if (lw->h_pane && h_allocation.x >= 0)
1416                 {
1417                 *h = h_allocation.width;
1418                 }
1419         else if (h != &lw->options.main_window.hdivider_pos)
1420                 {
1421                 *h = lw->options.main_window.hdivider_pos;
1422                 }
1423
1424         if (lw->v_pane && v_allocation.x >= 0)
1425                 {
1426                 *v = v_allocation.height;
1427                 }
1428         else if (v != &lw->options.main_window.vdivider_pos)
1429                 {
1430                 *v = lw->options.main_window.vdivider_pos;
1431                 }
1432
1433         return TRUE;
1434 }
1435
1436 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1437 {
1438         if (!layout_valid(&lw)) return;
1439
1440         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1441
1442         lw->options.dir_view_type = dir_view_type;
1443         lw->options.file_view_type = file_view_type;
1444
1445         layout_style_set(lw, -1, nullptr);
1446 }
1447
1448 void layout_views_set_sort_dir(LayoutWindow *lw, SortType method, gboolean ascend, gboolean case_sensitive)
1449 {
1450         if (!layout_valid(&lw)) return;
1451
1452         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;
1453
1454         lw->options.dir_view_list_sort.method = method;
1455         lw->options.dir_view_list_sort.ascend = ascend;
1456         lw->options.dir_view_list_sort.case_sensitive = case_sensitive;
1457
1458         layout_style_set(lw, -1, nullptr);
1459 }
1460
1461 #pragma GCC diagnostic push
1462 #pragma GCC diagnostic ignored "-Wunused-function"
1463 gboolean layout_views_get_unused(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1464 {
1465         if (!layout_valid(&lw)) return FALSE;
1466
1467         *dir_view_type = lw->options.dir_view_type;
1468         *file_view_type = lw->options.file_view_type;
1469
1470         return TRUE;
1471 }
1472 #pragma GCC diagnostic pop
1473
1474 /*
1475  *-----------------------------------------------------------------------------
1476  * location utils
1477  *-----------------------------------------------------------------------------
1478  */
1479
1480 static gboolean layout_location_single(LayoutLocation l)
1481 {
1482         return (l == LAYOUT_LEFT ||
1483                 l == LAYOUT_RIGHT ||
1484                 l == LAYOUT_TOP ||
1485                 l == LAYOUT_BOTTOM);
1486 }
1487
1488 static gboolean layout_location_vertical(LayoutLocation l)
1489 {
1490         return (l & LAYOUT_TOP ||
1491                 l & LAYOUT_BOTTOM);
1492 }
1493
1494 static gboolean layout_location_first(LayoutLocation l)
1495 {
1496         return (l & LAYOUT_TOP ||
1497                 l & LAYOUT_LEFT);
1498 }
1499
1500 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1501 {
1502         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1503         if (layout_location_single(lw->file_location)) return lw->file_location;
1504         return lw->image_location;
1505 }
1506
1507 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1508                                     GtkWidget *s1, GtkWidget *s2,
1509                                     GtkWidget **d1, GtkWidget **d2)
1510 {
1511         LayoutLocation l;
1512
1513         l = static_cast<LayoutLocation>(l1 & l2);       /* get common compass direction */
1514         l = static_cast<LayoutLocation>(l1 - l);        /* remove it */
1515
1516         if (layout_location_first(l))
1517                 {
1518                 *d1 = s1;
1519                 *d2 = s2;
1520                 }
1521         else
1522                 {
1523                 *d1 = s2;
1524                 *d2 = s1;
1525                 }
1526 }
1527
1528 /*
1529  *-----------------------------------------------------------------------------
1530  * tools window (for floating/hidden)
1531  *-----------------------------------------------------------------------------
1532  */
1533
1534 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1535 {
1536         GdkWindow *window;
1537         GtkAllocation allocation;
1538         if (!layout_valid(&lw)) return FALSE;
1539
1540         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1541                 {
1542                 /* use the stored values (sort of breaks success return value) */
1543
1544                 *divider_pos = lw->options.float_window.vdivider_pos;
1545
1546                 return FALSE;
1547                 }
1548
1549         window = gtk_widget_get_window(lw->tools);
1550         gdk_window_get_root_origin(window, x, y);
1551         *w = gdk_window_get_width(window);
1552         *h = gdk_window_get_height(window);
1553         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1554
1555         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1556                 {
1557                 *divider_pos = allocation.height;
1558                 }
1559         else
1560                 {
1561                 *divider_pos = allocation.width;
1562                 }
1563
1564         return TRUE;
1565 }
1566
1567 static gboolean layout_geometry_get_log_window(LayoutWindow *lw, GdkRectangle &log_window)
1568 {
1569         GdkWindow *window;
1570
1571         if (!layout_valid(&lw)) return FALSE;
1572
1573         if (!lw->log_window)
1574                 {
1575                 return FALSE;
1576                 }
1577
1578         window = gtk_widget_get_window(lw->log_window);
1579         gdk_window_get_root_origin(window, &log_window.x, &log_window.y);
1580         log_window.width = gdk_window_get_width(window);
1581         log_window.height = gdk_window_get_height(window);
1582
1583         return TRUE;
1584 }
1585
1586 static void layout_tools_geometry_sync(LayoutWindow *lw)
1587 {
1588         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1589                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1590 }
1591
1592 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1593 {
1594         if (!lw->tools) return;
1595
1596         if (hide)
1597                 {
1598                 if (gtk_widget_get_visible(lw->tools))
1599                         {
1600                         layout_tools_geometry_sync(lw);
1601                         gtk_widget_hide(lw->tools);
1602                         }
1603                 }
1604         else
1605                 {
1606                 if (!gtk_widget_get_visible(lw->tools))
1607                         {
1608                         gtk_widget_show(lw->tools);
1609                         if (lw->vf) vf_refresh(lw->vf);
1610                         }
1611                 }
1612
1613         lw->options.tools_hidden = hide;
1614 }
1615
1616 static gboolean layout_tools_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
1617 {
1618         auto lw = static_cast<LayoutWindow *>(data);
1619
1620         layout_tools_float_toggle(lw);
1621
1622         return TRUE;
1623 }
1624
1625 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1626 {
1627         GtkWidget *vbox;
1628         GtkWidget *w1;
1629         GtkWidget *w2;
1630         gboolean vertical;
1631         gboolean new_window = FALSE;
1632
1633         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1634                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1635         /* for now, tools/dir are always first in order */
1636         w1 = tools;
1637         w2 = files;
1638
1639         if (!lw->tools)
1640                 {
1641                 GdkGeometry geometry;
1642                 GdkWindowHints hints;
1643
1644                 lw->tools = window_new("tools", PIXBUF_INLINE_ICON_TOOLS, nullptr, _("Tools"));
1645                 DEBUG_NAME(lw->tools);
1646                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1647                                  G_CALLBACK(layout_tools_delete_cb), lw);
1648                 layout_keyboard_init(lw, lw->tools);
1649
1650                 if (options->save_window_positions)
1651                         {
1652                         hints = GDK_HINT_USER_POS;
1653                         }
1654                 else
1655                         {
1656                         hints = static_cast<GdkWindowHints>(0);
1657                         }
1658
1659                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1660                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1661                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1662                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1663                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), nullptr, &geometry,
1664                                               static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints));
1665
1666
1667                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1668                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1669                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1670
1671                 new_window = TRUE;
1672                 }
1673         else
1674                 {
1675                 layout_tools_geometry_sync(lw);
1676                 /* dump the contents */
1677                 gq_gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1678                 }
1679
1680         layout_actions_add_window(lw, lw->tools);
1681
1682         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1683         DEBUG_NAME(vbox);
1684         gq_gtk_container_add(GTK_WIDGET(lw->tools), vbox);
1685         if (options->expand_menu_toolbar) gq_gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1686         gtk_widget_show(vbox);
1687
1688         layout_status_setup(lw, vbox, TRUE);
1689
1690         lw->tools_pane = gtk_paned_new(vertical ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL);
1691         DEBUG_NAME(lw->tools_pane);
1692         gq_gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1693         gtk_widget_show(lw->tools_pane);
1694
1695         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1696         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1697
1698         gtk_widget_show(tools);
1699         gtk_widget_show(files);
1700
1701         if (new_window)
1702                 {
1703                 if (options->save_window_positions)
1704                         {
1705                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1706                         gq_gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1707                         }
1708                 else
1709                         {
1710                         if (vertical)
1711                                 {
1712                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1713                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1714                                 }
1715                         else
1716                                 {
1717                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1718                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1719                                 }
1720                         }
1721                 }
1722
1723         if (!options->save_window_positions)
1724                 {
1725                 if (vertical)
1726                         {
1727                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1728                         }
1729                 else
1730                         {
1731                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1732                         }
1733                 }
1734
1735         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1736 }
1737
1738 /*
1739  *-----------------------------------------------------------------------------
1740  * glue (layout arrangement)
1741  *-----------------------------------------------------------------------------
1742  */
1743
1744 static void layout_grid_compute(LayoutWindow *lw,
1745                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1746                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1747 {
1748         /* heh, this was fun */
1749
1750         if (layout_location_single(lw->dir_location))
1751                 {
1752                 if (layout_location_first(lw->dir_location))
1753                         {
1754                         *w1 = tools;
1755                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1756                         }
1757                 else
1758                         {
1759                         *w3 = tools;
1760                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1761                         }
1762                 }
1763         else if (layout_location_single(lw->file_location))
1764                 {
1765                 if (layout_location_first(lw->file_location))
1766                         {
1767                         *w1 = files;
1768                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1769                         }
1770                 else
1771                         {
1772                         *w3 = files;
1773                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1774                         }
1775                 }
1776         else
1777                 {
1778                 /* image */
1779                 if (layout_location_first(lw->image_location))
1780                         {
1781                         *w1 = image;
1782                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1783                         }
1784                 else
1785                         {
1786                         *w3 = image;
1787                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1788                         }
1789                 }
1790 }
1791
1792 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1793 {
1794         GtkWidget *image;
1795         gint i;
1796
1797         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1798                 {
1799                 if (lw->split_images[i])
1800                         {
1801                         gtk_widget_hide(lw->split_images[i]->widget);
1802                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1803                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1804                         }
1805                 }
1806         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1807
1808         image = layout_image_setup_split(lw, mode);
1809
1810         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1811         gtk_widget_show(image);
1812         layout_util_sync(lw);
1813 }
1814
1815 static void layout_grid_setup(LayoutWindow *lw)
1816 {
1817         gint priority_location;
1818         GtkWidget *h;
1819         GtkWidget *v;
1820         GtkWidget *w1;
1821         GtkWidget *w2;
1822         GtkWidget *w3;
1823
1824         GtkWidget *image_sb; /* image together with sidebars in utility box */
1825         GtkWidget *tools;
1826         GtkWidget *files;
1827
1828         layout_actions_setup(lw);
1829
1830         lw->group_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1831         DEBUG_NAME(lw->group_box);
1832         if (options->expand_menu_toolbar)
1833                 {
1834                 gq_gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1835                 }
1836         else
1837                 {
1838                 gq_gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1839                 }
1840         gtk_widget_show(lw->group_box);
1841
1842         priority_location = layout_grid_compass(lw);
1843
1844         if (lw->utility_box)
1845                 {
1846                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1847                 image_sb = lw->utility_box;
1848                 DEBUG_NAME(image_sb);
1849                 }
1850         else
1851                 {
1852                 GtkWidget *image; /* image or split images together */
1853                 image = layout_image_setup_split(lw, lw->split_mode);
1854                 image_sb = layout_bars_prepare(lw, image);
1855                 DEBUG_NAME(image_sb);
1856                 }
1857
1858         tools = layout_tools_new(lw);
1859         DEBUG_NAME(tools);
1860         files = layout_list_new(lw);
1861         DEBUG_NAME(files);
1862
1863
1864         if (lw->options.tools_float || lw->options.tools_hidden)
1865                 {
1866                 gq_gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1867                 gtk_widget_show(image_sb);
1868
1869                 layout_tools_setup(lw, tools, files);
1870
1871                 image_grab_focus(lw->image);
1872
1873                 return;
1874                 }
1875
1876         if (lw->tools)
1877                 {
1878                 layout_tools_geometry_sync(lw);
1879                 gq_gtk_widget_destroy(lw->tools);
1880                 lw->tools = nullptr;
1881                 lw->tools_pane = nullptr;
1882                 }
1883
1884         layout_status_setup(lw, lw->group_box, FALSE);
1885
1886         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1887
1888         v = lw->v_pane = gtk_paned_new(GTK_ORIENTATION_VERTICAL);
1889         DEBUG_NAME(v);
1890
1891         h = lw->h_pane = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
1892         DEBUG_NAME(h);
1893
1894         if (!layout_location_vertical(static_cast<LayoutLocation>(priority_location)))
1895                 {
1896                 GtkWidget *tmp;
1897
1898                 tmp = v;
1899                 v = h;
1900                 h = tmp;
1901                 }
1902
1903         gq_gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1904
1905         if (!layout_location_first(static_cast<LayoutLocation>(priority_location)))
1906                 {
1907                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1908                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1909
1910                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1911                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1912                 }
1913         else
1914                 {
1915                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1916                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1917
1918                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1919                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1920                 }
1921
1922         gtk_widget_show(image_sb);
1923         gtk_widget_show(tools);
1924         gtk_widget_show(files);
1925
1926         gtk_widget_show(v);
1927         gtk_widget_show(h);
1928
1929         /* fix to have image pane visible when it is left and priority widget */
1930         if (lw->options.main_window.hdivider_pos == -1 &&
1931             w1 == image_sb &&
1932             !layout_location_vertical(static_cast<LayoutLocation>(priority_location)) &&
1933             layout_location_first(static_cast<LayoutLocation>(priority_location)))
1934                 {
1935                 gtk_widget_set_size_request(image_sb, 200, -1);
1936                 }
1937
1938         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1939         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1940
1941         image_grab_focus(lw->image);
1942 }
1943
1944 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1945 {
1946         FileData *dir_fd;
1947         gint i;
1948
1949         if (!layout_valid(&lw)) return;
1950
1951         if (style != -1)
1952                 {
1953                 LayoutLocation d;
1954                 LayoutLocation f;
1955                 LayoutLocation i;
1956
1957                 layout_config_parse(style, order, &d,  &f, &i);
1958
1959                 if (lw->dir_location == d &&
1960                     lw->file_location == f &&
1961                     lw->image_location == i) return;
1962
1963                 lw->dir_location = d;
1964                 lw->file_location = f;
1965                 lw->image_location = i;
1966                 }
1967
1968         /* remember state */
1969
1970         /* layout_image_slideshow_stop(lw); slideshow should survive */
1971         layout_image_full_screen_stop(lw);
1972
1973         dir_fd = lw->dir_fd;
1974         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1975         lw->dir_fd = nullptr;
1976
1977         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1978
1979         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1980         /* lw->image is preserved together with lw->utility_box */
1981         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1982
1983         if (options->expand_menu_toolbar)
1984                 {
1985                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1986
1987                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1988                 }
1989         else
1990                 {
1991                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1992                         for (i = 0; i < TOOLBAR_COUNT; i++)
1993                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1994                 }
1995
1996         /* clear it all */
1997
1998         lw->h_pane = nullptr;
1999         lw->v_pane = nullptr;
2000
2001         lw->path_entry = nullptr;
2002         lw->dir_view = nullptr;
2003         lw->vd = nullptr;
2004
2005         lw->file_view = nullptr;
2006         lw->vf = nullptr;
2007
2008         lw->info_box = nullptr;
2009         lw->info_progress_bar = nullptr;
2010         lw->info_sort = nullptr;
2011         lw->info_status = nullptr;
2012         lw->info_details = nullptr;
2013         lw->info_pixel = nullptr;
2014         lw->info_zoom = nullptr;
2015
2016         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
2017         lw->group_box = nullptr;
2018
2019         /* re-fill */
2020
2021         layout_grid_setup(lw);
2022         layout_tools_hide(lw, lw->options.tools_hidden);
2023
2024         layout_util_sync(lw);
2025         layout_status_update_all(lw);
2026
2027         /* sync */
2028
2029         if (image_get_fd(lw->image))
2030                 {
2031                 layout_set_fd(lw, image_get_fd(lw->image));
2032                 }
2033         else
2034                 {
2035                 layout_set_fd(lw, dir_fd);
2036                 }
2037         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2038
2039         /* clean up */
2040
2041         file_data_unref(dir_fd);
2042 }
2043
2044 void layout_colors_update()
2045 {
2046         GList *work;
2047
2048         work = layout_window_list;
2049         while (work)
2050                 {
2051                 gint i;
2052                 auto lw = static_cast<LayoutWindow *>(work->data);
2053                 work = work->next;
2054
2055                 if (!lw->image) continue;
2056
2057                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
2058                         {
2059                         if (!lw->split_images[i]) continue;
2060                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
2061                         }
2062
2063                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2064                 }
2065 }
2066
2067 void layout_tools_float_toggle(LayoutWindow *lw)
2068 {
2069         gboolean popped;
2070
2071         if (!lw) return;
2072
2073         if (!lw->options.tools_hidden)
2074                 {
2075                 popped = !lw->options.tools_float;
2076                 }
2077         else
2078                 {
2079                 popped = TRUE;
2080                 }
2081
2082         if (lw->options.tools_float == popped)
2083                 {
2084                 if (popped && lw->options.tools_hidden)
2085                         {
2086                         layout_tools_float_set(lw, popped, FALSE);
2087                         }
2088                 }
2089         else
2090                 {
2091                 if (lw->options.tools_float)
2092                         {
2093                         layout_tools_float_set(lw, FALSE, FALSE);
2094                         }
2095                 else
2096                         {
2097                         layout_tools_float_set(lw, TRUE, FALSE);
2098                         }
2099                 }
2100 }
2101
2102 void layout_tools_hide_toggle(LayoutWindow *lw)
2103 {
2104         if (!lw) return;
2105
2106         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2107 }
2108
2109 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2110 {
2111         if (!layout_valid(&lw)) return;
2112
2113         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2114
2115         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2116                 {
2117                 layout_tools_hide(lw, hidden);
2118                 return;
2119                 }
2120
2121         lw->options.tools_float = popped;
2122         lw->options.tools_hidden = hidden;
2123
2124         layout_style_set(lw, -1, nullptr);
2125 }
2126
2127 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2128 {
2129         if (!layout_valid(&lw)) return FALSE;
2130
2131         *popped = lw->options.tools_float;
2132         *hidden = lw->options.tools_hidden;
2133
2134         return TRUE;
2135 }
2136
2137 void layout_selectable_toolbars_toggle(LayoutWindow *)
2138 {
2139         if (!layout_valid(&current_lw)) return;
2140         if (!current_lw->toolbar[TOOLBAR_MAIN]) return;
2141         if (!current_lw->menu_bar) return;
2142         if (!current_lw->info_box) return;
2143
2144         current_lw->options.selectable_toolbars_hidden = !current_lw->options.selectable_toolbars_hidden;
2145
2146         if (options->selectable_bars.tool_bar)
2147                 {
2148                 if (current_lw->options.selectable_toolbars_hidden)
2149                         {
2150                         if (gtk_widget_get_visible(current_lw->toolbar[TOOLBAR_MAIN]))
2151                                 {
2152                                 gtk_widget_hide(current_lw->toolbar[TOOLBAR_MAIN]);
2153                                 }
2154                         }
2155                 else
2156                         {
2157                         if (!gtk_widget_get_visible(current_lw->toolbar[TOOLBAR_MAIN]))
2158                                 {
2159                                 gtk_widget_show(current_lw->toolbar[TOOLBAR_MAIN]);
2160                                 }
2161                         }
2162                 }
2163         else
2164                 {
2165                 gtk_widget_show(current_lw->toolbar[TOOLBAR_MAIN]);
2166                 }
2167
2168         if (options->selectable_bars.menu_bar)
2169                 {
2170                 if (current_lw->options.selectable_toolbars_hidden)
2171                         {
2172                         if (gtk_widget_get_visible(current_lw->menu_bar))
2173                                 {
2174                                 gtk_widget_hide(current_lw->menu_bar);
2175                                 }
2176                         }
2177                 else
2178                         {
2179                         if (!gtk_widget_get_visible(current_lw->menu_bar))
2180                                 {
2181                                 gtk_widget_show(current_lw->menu_bar);
2182                                 }
2183                         }
2184                 }
2185         else
2186                 {
2187                 gtk_widget_show(current_lw->menu_bar);
2188                 }
2189
2190         if (options->selectable_bars.status_bar)
2191                 {
2192                 if (current_lw->options.selectable_toolbars_hidden)
2193                         {
2194                         if (gtk_widget_get_visible(current_lw->info_box))
2195                                 {
2196                                 gtk_widget_hide(current_lw->info_box);
2197                                 }
2198                         }
2199                 else
2200                         {
2201                         if (!gtk_widget_get_visible(current_lw->info_box))
2202                                 {
2203                                 gtk_widget_show(current_lw->info_box);
2204                                 }
2205                         }
2206                 }
2207         else
2208                 {
2209                 gtk_widget_show(current_lw->info_box);
2210                 }
2211 }
2212
2213 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2214 {
2215         GtkWidget *frame;
2216
2217         if (!layout_valid(&lw)) return;
2218         if (!lw->info_pixel) return;
2219
2220         lw->options.show_info_pixel = show;
2221
2222         frame = gtk_widget_get_parent(lw->info_pixel);
2223         if (!lw->options.show_info_pixel)
2224                 {
2225                 gtk_widget_hide(frame);
2226                 }
2227         else
2228                 {
2229                 gtk_widget_show(frame);
2230                 }
2231
2232         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2233 }
2234
2235 /*
2236  *-----------------------------------------------------------------------------
2237  * configuration
2238  *-----------------------------------------------------------------------------
2239  */
2240
2241 enum {
2242         CONFIG_WINDOW_DEF_WIDTH =               600,
2243         CONFIG_WINDOW_DEF_HEIGHT =      400
2244 };
2245
2246 struct LayoutConfig
2247 {
2248         LayoutWindow *lw;
2249
2250         GtkWidget *configwindow;
2251         GtkWidget *home_path_entry;
2252         GtkWidget *layout_widget;
2253
2254         LayoutOptions options;
2255 };
2256
2257 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2258
2259 static void layout_config_close_cb(GtkWidget *, gpointer data)
2260 {
2261         auto lc = static_cast<LayoutConfig *>(data);
2262
2263         gq_gtk_widget_destroy(lc->configwindow);
2264         free_layout_options_content(&lc->options);
2265         g_free(lc);
2266 }
2267
2268 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *, gpointer data)
2269 {
2270         layout_config_close_cb(w, data);
2271         return TRUE;
2272 }
2273
2274 static void layout_config_apply_cb(GtkWidget *, gpointer data)
2275 {
2276         auto lc = static_cast<LayoutConfig *>(data);
2277
2278         g_free(lc->options.order);
2279         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2280
2281         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2282
2283         layout_apply_options(lc->lw, &lc->options);
2284 }
2285
2286 static void layout_config_help_cb(GtkWidget *, gpointer)
2287 {
2288         help_window_show("GuideOptionsLayout.html");
2289 }
2290
2291 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2292 {
2293         auto lc = static_cast<LayoutConfig *>(data);
2294         layout_config_apply_cb(widget, lc);
2295         layout_config_close_cb(widget, lc);
2296 }
2297
2298 static void home_path_set_current_cb(GtkWidget *, gpointer data)
2299 {
2300         auto lc = static_cast<LayoutConfig *>(data);
2301         gq_gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2302 }
2303
2304 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2305 {
2306         auto lc = static_cast<LayoutConfig *>(data);
2307         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2308                 {
2309                 return;
2310                 }
2311         lc->options.startup_path = STARTUP_PATH_CURRENT;
2312 }
2313
2314 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2315 {
2316         auto lc = static_cast<LayoutConfig *>(data);
2317         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2318                 {
2319                 return;
2320                 }
2321         lc->options.startup_path = STARTUP_PATH_LAST;
2322 }
2323
2324 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2325 {
2326         auto lc = static_cast<LayoutConfig *>(data);
2327         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2328                 {
2329                 return;
2330                 }
2331         lc->options.startup_path = STARTUP_PATH_HOME;
2332 }
2333
2334 #pragma GCC diagnostic push
2335 #pragma GCC diagnostic ignored "-Wunused-function"
2336 static void layout_config_save_cb_unused(GtkWidget *, gpointer)
2337 {
2338         //layout_config_apply();
2339         save_options(options);
2340 }
2341 #pragma GCC diagnostic pop
2342
2343 void layout_show_config_window(LayoutWindow *lw)
2344 {
2345         LayoutConfig *lc;
2346         GtkWidget *win_vbox;
2347         GtkWidget *hbox;
2348         GtkWidget *vbox;
2349         GtkWidget *button;
2350         GtkWidget *ct_button;
2351         GtkWidget *group;
2352         GtkWidget *frame;
2353         GtkWidget *tabcomp;
2354
2355         lc = g_new0(LayoutConfig, 1);
2356         lc->lw = lw;
2357         layout_sync_options_with_current_state(lw);
2358         copy_layout_options(&lc->options, &lw->options);
2359
2360         lc->configwindow = window_new("Layout", PIXBUF_INLINE_ICON_CONFIG, nullptr, _("Window options and layout"));
2361         DEBUG_NAME(lc->configwindow);
2362         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2363
2364         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2365                          G_CALLBACK(layout_config_delete_cb), lc);
2366
2367         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2368         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2369         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2370
2371         win_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2372         DEBUG_NAME(win_vbox);
2373         gq_gtk_container_add(GTK_WIDGET(lc->configwindow), win_vbox);
2374         gtk_widget_show(win_vbox);
2375
2376         hbox = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
2377         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2378         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2379         gq_gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2380         gtk_widget_show(hbox);
2381
2382         button = pref_button_new(nullptr, GQ_ICON_OK, "OK",
2383                                  G_CALLBACK(layout_config_ok_cb), lc);
2384         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2385         gtk_widget_set_can_default(button, TRUE);
2386         gtk_widget_grab_default(button);
2387         gtk_widget_show(button);
2388
2389         ct_button = button;
2390 /*
2391         button = pref_button_new(NULL, GQ_ICON_SAVE, _("Save"), FALSE,
2392                                  G_CALLBACK(layout_config_save_cb), NULL);
2393         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2394         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2395         gtk_widget_show(button);
2396 */
2397         button = pref_button_new(nullptr, GQ_ICON_HELP, _("Help"),
2398                                  G_CALLBACK(layout_config_help_cb), lc);
2399         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2400         gtk_widget_set_can_default(button, TRUE);
2401         gtk_widget_show(button);
2402
2403         button = pref_button_new(nullptr, GQ_ICON_APPLY, _("Apply"),
2404                                  G_CALLBACK(layout_config_apply_cb), lc);
2405         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2406         gtk_widget_set_can_default(button, TRUE);
2407         gtk_widget_show(button);
2408
2409         button = pref_button_new(nullptr, GQ_ICON_CANCEL, _("Cancel"),
2410                                  G_CALLBACK(layout_config_close_cb), lc);
2411         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2412         gtk_widget_set_can_default(button, TRUE);
2413         gtk_widget_show(button);
2414
2415         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2416                 {
2417                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2418                 }
2419
2420         frame = pref_frame_new(win_vbox, TRUE, nullptr, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2421         DEBUG_NAME(frame);
2422
2423         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2424         DEBUG_NAME(vbox);
2425         gq_gtk_container_add(GTK_WIDGET(frame), vbox);
2426         gtk_widget_show(vbox);
2427
2428
2429         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2430
2431         pref_label_new(group, _("Home path (empty to use your home directory)"));
2432         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2433
2434         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, nullptr, nullptr, nullptr, nullptr);
2435         tab_completion_add_select_button(lc->home_path_entry, nullptr, TRUE);
2436         gq_gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2437         gtk_widget_show(tabcomp);
2438
2439         button = pref_button_new(hbox, nullptr, _("Use current"),
2440                                  G_CALLBACK(home_path_set_current_cb), lc);
2441
2442         pref_checkbox_new_int(group, _("Show date in directories list view"),
2443                               lc->options.show_directory_date, &lc->options.show_directory_date);
2444
2445         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2446
2447         button = pref_radiobutton_new(group, nullptr, _("No change"),
2448                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2449                                       G_CALLBACK(startup_path_set_current_cb), lc);
2450         button = pref_radiobutton_new(group, button, _("Restore last path"),
2451                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2452                                       G_CALLBACK(startup_path_set_last_cb), lc);
2453         button = pref_radiobutton_new(group, button, _("Home path"),
2454                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2455                                       G_CALLBACK(startup_path_set_home_cb), lc);
2456
2457         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2458
2459         lc->layout_widget = layout_config_new();
2460         DEBUG_NAME(lc->layout_widget);
2461         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2462         gq_gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2463
2464         gtk_widget_show(lc->layout_widget);
2465         gtk_widget_show(lc->configwindow);
2466 }
2467
2468 /*
2469  *-----------------------------------------------------------------------------
2470  * base
2471  *-----------------------------------------------------------------------------
2472  */
2473
2474 void layout_sync_options_with_current_state(LayoutWindow *lw)
2475 {
2476         Histogram *histogram;
2477 #ifdef GDK_WINDOWING_X11
2478         GdkWindow *window;
2479 #endif
2480
2481         if (!layout_valid(&lw)) return;
2482
2483         lw->options.main_window.maximized =  window_maximized(lw->window);
2484         if (!lw->options.main_window.maximized)
2485                 {
2486                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2487                                     &lw->options.main_window.w, &lw->options.main_window.h);
2488                 }
2489
2490         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2491
2492         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2493                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2494
2495         lw->options.image_overlay.state = image_osd_get(lw->image);
2496         histogram = image_osd_get_histogram(lw->image);
2497
2498         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2499         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2500
2501         g_free(lw->options.last_path);
2502         lw->options.last_path = g_strdup(layout_get_path(lw));
2503
2504         layout_geometry_get_log_window(lw, lw->options.log_window);
2505
2506 #ifdef GDK_WINDOWING_X11
2507         GdkDisplay *display;
2508
2509         if (options->save_window_workspace)
2510                 {
2511                 display = gdk_display_get_default();
2512
2513                 if (GDK_IS_X11_DISPLAY(display))
2514                         {
2515                         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2516                         lw->options.workspace = gdk_x11_window_get_desktop(window);
2517                         }
2518                 }
2519 #endif
2520 }
2521
2522 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2523 {
2524         gboolean refresh_style;
2525         gboolean refresh_lists;
2526
2527         if (!layout_valid(&lw)) return;
2528 /** @FIXME add other options too */
2529
2530         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2531         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2532
2533         copy_layout_options(&lw->options, lop);
2534
2535         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2536         if (refresh_lists) layout_refresh(lw);
2537 }
2538
2539 void save_layout(LayoutWindow *lw)
2540 {
2541         gchar *path;
2542         gchar *xml_name;
2543
2544         if (!g_str_has_prefix(lw->options.id, "lw"))
2545                 {
2546                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2547                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2548                 save_config_to_file(path, options, lw);
2549
2550                 g_free(xml_name);
2551                 g_free(path);
2552                 }
2553 }
2554
2555 void layout_close(LayoutWindow *lw)
2556 {
2557         if (layout_window_list && layout_window_list->next)
2558                 {
2559                 save_layout(lw);
2560                 layout_free(lw);
2561                 }
2562         else
2563                 {
2564                 exit_program();
2565                 }
2566 }
2567
2568 void layout_free(LayoutWindow *lw)
2569 {
2570         gint i;
2571         if (!lw) return;
2572
2573         layout_window_list = g_list_remove(layout_window_list, lw);
2574         if (current_lw == lw) current_lw = nullptr;
2575
2576         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, nullptr, nullptr, lw);
2577
2578         layout_bars_close(lw);
2579
2580         g_object_unref(lw->menu_bar);
2581         g_object_unref(lw->utility_box);
2582
2583         for (i = 0; i < TOOLBAR_COUNT; i++)
2584                 {
2585                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2586                 }
2587
2588         gq_gtk_widget_destroy(lw->window);
2589
2590         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2591
2592         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2593
2594         if (lw->dir_fd)
2595                 {
2596                 file_data_unregister_real_time_monitor(lw->dir_fd);
2597                 file_data_unref(lw->dir_fd);
2598                 }
2599
2600         free_layout_options_content(&lw->options);
2601         g_free(lw);
2602 }
2603
2604 static gboolean layout_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
2605 {
2606         auto lw = static_cast<LayoutWindow *>(data);
2607
2608         layout_close(lw);
2609         return TRUE;
2610 }
2611
2612 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2613 {
2614         return layout_new_with_geometry(dir_fd, lop, nullptr);
2615 }
2616
2617 static gboolean move_window_to_workspace_cb(gpointer data)
2618 {
2619 #ifdef GDK_WINDOWING_X11
2620         auto lw = static_cast<LayoutWindow *>(data);
2621         GdkWindow *window;
2622         GdkDisplay *display;
2623
2624         if (options->save_window_workspace)
2625                 {
2626                 display = gdk_display_get_default();
2627
2628                 if (GDK_IS_X11_DISPLAY(display))
2629                         {
2630                         if (lw->options.workspace != -1)
2631                                 {
2632                                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2633                                 gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2634                                 }
2635                         }
2636                 }
2637 #endif
2638         return G_SOURCE_REMOVE;
2639 }
2640
2641 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2642                                        const gchar *geometry)
2643 {
2644         LayoutWindow *lw;
2645         GdkGeometry hint;
2646         GdkWindowHints hint_mask;
2647         Histogram *histogram;
2648         gchar *default_path;
2649
2650         DEBUG_1("%s layout_new: start", get_exec_time());
2651         lw = g_new0(LayoutWindow, 1);
2652
2653         if (lop)
2654                 copy_layout_options(&lw->options, lop);
2655         else
2656                 init_layout_options(&lw->options);
2657
2658         layout_set_unique_id(lw);
2659
2660         /* default layout */
2661
2662         layout_config_parse(lw->options.style, lw->options.order,
2663                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2664         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = DIRVIEW_LIST;
2665         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = FILEVIEW_LIST;
2666         /* divider positions */
2667
2668         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
2669
2670         if (!options->save_window_positions)
2671                 {
2672                 if (!isfile(default_path))
2673                         {
2674                         lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2675                         lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2676                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2677                         }
2678                 }
2679
2680         /* window */
2681
2682         lw->window = window_new(GQ_APPNAME_LC, nullptr, nullptr, nullptr);
2683         DEBUG_NAME(lw->window);
2684         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2685         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2686
2687         if (options->save_window_positions)
2688                 {
2689                 hint_mask = GDK_HINT_USER_POS;
2690                 }
2691         else
2692                 {
2693                 hint_mask = static_cast<GdkWindowHints>(0);
2694                 }
2695
2696         hint.min_width = 32;
2697         hint.min_height = 32;
2698         hint.base_width = 0;
2699         hint.base_height = 0;
2700         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), nullptr, &hint,
2701                                       static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask));
2702
2703         if (options->save_window_positions || isfile(default_path))
2704                 {
2705                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2706                 gq_gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2707                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2708
2709                 g_idle_add(move_window_to_workspace_cb, lw);
2710                 }
2711         else
2712                 {
2713                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2714                 }
2715
2716         g_free(default_path);
2717         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2718                          G_CALLBACK(layout_delete_cb), lw);
2719
2720         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2721                          G_CALLBACK(layout_set_current_cb), lw);
2722
2723         layout_keyboard_init(lw, lw->window);
2724
2725         lw->main_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
2726         DEBUG_NAME(lw->main_box);
2727         gq_gtk_container_add(GTK_WIDGET(lw->window), lw->main_box);
2728         gtk_widget_show(lw->main_box);
2729
2730         layout_grid_setup(lw);
2731         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2732
2733         layout_util_sync(lw);
2734         layout_status_update_all(lw);
2735
2736         if (dir_fd)
2737                 {
2738                 layout_set_fd(lw, dir_fd);
2739                 }
2740         else
2741                 {
2742                 GdkPixbuf *pixbuf;
2743
2744                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2745
2746                 /** @FIXME the zoom value set here is the value, which is then copied again and again
2747                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2748                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2749                 g_object_unref(pixbuf);
2750                 }
2751
2752         if (geometry)
2753                 {
2754                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2755                         {
2756                         log_printf("%s", _("Invalid geometry\n"));
2757                         }
2758                 }
2759
2760         gtk_widget_show(lw->window);
2761         layout_tools_hide(lw, lw->options.tools_hidden);
2762
2763         image_osd_set(lw->image, static_cast<OsdShowFlags>(lw->options.image_overlay.state));
2764         histogram = image_osd_get_histogram(lw->image);
2765
2766         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2767         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2768
2769         layout_window_list = g_list_append(layout_window_list, lw);
2770
2771         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2772
2773         DEBUG_1("%s layout_new: end", get_exec_time());
2774
2775         return lw;
2776 }
2777
2778 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2779 {
2780         WRITE_NL(); WRITE_CHAR(*layout, id);
2781
2782         WRITE_NL(); WRITE_INT(*layout, style);
2783         WRITE_NL(); WRITE_CHAR(*layout, order);
2784         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2785         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2786
2787         WRITE_NL(); WRITE_UINT(*layout, file_view_list_sort.method);
2788         WRITE_NL(); WRITE_BOOL(*layout, file_view_list_sort.ascend);
2789         WRITE_NL(); WRITE_BOOL(*layout, file_view_list_sort.case_sensitive);
2790
2791         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2792         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2793         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.case_sensitive);
2794         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2795         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2796         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2797         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2798         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2799         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2800         WRITE_SEPARATOR();
2801
2802         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2803         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2804         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2805         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2806         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2807         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2808         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2809         WRITE_NL(); WRITE_INT(*layout, workspace);
2810         WRITE_SEPARATOR();
2811
2812         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2813         WRITE_SEPARATOR();
2814
2815         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2816         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2817         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2818         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2819         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2820         WRITE_SEPARATOR();
2821
2822         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2823         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2824         WRITE_SEPARATOR();
2825
2826         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2827         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2828         WRITE_SEPARATOR();
2829
2830         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2831         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2832         WRITE_SEPARATOR();
2833
2834         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2835         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2836         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2837         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2838         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2839         WRITE_SEPARATOR();
2840
2841         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2842         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2843         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2844
2845         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2846         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2847         WRITE_NL(); WRITE_INT(*layout, log_window.width);
2848         WRITE_NL(); WRITE_INT(*layout, log_window.height);
2849
2850         WRITE_NL(); WRITE_INT(*layout, preferences_window.x);
2851         WRITE_NL(); WRITE_INT(*layout, preferences_window.y);
2852         WRITE_NL(); WRITE_INT(*layout, preferences_window.w);
2853         WRITE_NL(); WRITE_INT(*layout, preferences_window.h);
2854         WRITE_NL(); WRITE_INT(*layout, preferences_window.page_number);
2855
2856         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2857         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2858         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2859         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2860
2861         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2862         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2863         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2864         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2865
2866         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.x);
2867         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.y);
2868         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.w);
2869         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.h);
2870         WRITE_SEPARATOR();
2871
2872         WRITE_NL(); WRITE_BOOL(*layout, animate);
2873 }
2874
2875
2876 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2877 {
2878         layout_sync_options_with_current_state(lw);
2879         WRITE_NL(); WRITE_STRING("<layout");
2880         layout_write_attributes(&lw->options, outstr, indent + 1);
2881         WRITE_STRING(">");
2882
2883         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2884         bar_write_config(lw->bar, outstr, indent + 1);
2885
2886         WRITE_SEPARATOR();
2887         generic_dialog_windows_write_config(outstr, indent + 1);
2888
2889         WRITE_SEPARATOR();
2890         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2891         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2892
2893         WRITE_NL(); WRITE_STRING("</layout>");
2894 }
2895
2896 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2897 {
2898         gchar *id = nullptr;
2899
2900         while (*attribute_names)
2901                 {
2902                 const gchar *option = *attribute_names++;
2903                 const gchar *value = *attribute_values++;
2904
2905                 /* layout options */
2906                 if (READ_CHAR_FULL("id", id)) continue;
2907
2908                 if (READ_INT(*layout, style)) continue;
2909                 if (READ_CHAR(*layout, order)) continue;
2910
2911                 if (READ_UINT_ENUM(*layout, dir_view_type)) continue;
2912                 if (READ_UINT_ENUM(*layout, file_view_type)) continue;
2913                 if (READ_UINT_ENUM(*layout, file_view_list_sort.method)) continue;
2914                 if (READ_BOOL(*layout, file_view_list_sort.ascend)) continue;
2915                 if (READ_BOOL(*layout, file_view_list_sort.case_sensitive)) continue;
2916                 if (READ_UINT_ENUM(*layout, dir_view_list_sort.method)) continue;
2917                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2918                 if (READ_BOOL(*layout, dir_view_list_sort.case_sensitive)) continue;
2919                 if (READ_BOOL(*layout, show_marks)) continue;
2920                 if (READ_BOOL(*layout, show_file_filter)) continue;
2921                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2922                 if (READ_BOOL(*layout, show_directory_date)) continue;
2923                 if (READ_CHAR(*layout, home_path)) continue;
2924                 if (READ_UINT_ENUM_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2925
2926                 /* window positions */
2927
2928                 if (READ_INT(*layout, main_window.x)) continue;
2929                 if (READ_INT(*layout, main_window.y)) continue;
2930                 if (READ_INT(*layout, main_window.w)) continue;
2931                 if (READ_INT(*layout, main_window.h)) continue;
2932                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2933                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2934                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2935
2936                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2937
2938                 if (READ_INT(*layout, float_window.x)) continue;
2939                 if (READ_INT(*layout, float_window.y)) continue;
2940                 if (READ_INT(*layout, float_window.w)) continue;
2941                 if (READ_INT(*layout, float_window.h)) continue;
2942                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2943
2944                 if (READ_INT(*layout, properties_window.w)) continue;
2945                 if (READ_INT(*layout, properties_window.h)) continue;
2946
2947                 if (READ_BOOL(*layout, tools_float)) continue;
2948                 if (READ_BOOL(*layout, tools_hidden)) continue;
2949                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2950                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2951
2952                 if (READ_BOOL(*layout, bars_state.info)) continue;
2953                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2954                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2955                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2956                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2957
2958                 if (READ_UINT(*layout, image_overlay.state)) continue;
2959                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2960                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2961
2962                 if (READ_INT(*layout, log_window.x)) continue;
2963                 if (READ_INT(*layout, log_window.y)) continue;
2964                 if (READ_INT(*layout, log_window.width)) continue;
2965                 if (READ_INT(*layout, log_window.height)) continue;
2966
2967                 if (READ_INT(*layout, preferences_window.x)) continue;
2968                 if (READ_INT(*layout, preferences_window.y)) continue;
2969                 if (READ_INT(*layout, preferences_window.w)) continue;
2970                 if (READ_INT(*layout, preferences_window.h)) continue;
2971                 if (READ_INT(*layout, preferences_window.page_number)) continue;
2972
2973                 if (READ_INT(*layout, search_window.x)) continue;
2974                 if (READ_INT(*layout, search_window.y)) continue;
2975                 if (READ_INT(*layout, search_window.w)) continue;
2976                 if (READ_INT(*layout, search_window.h)) continue;
2977
2978                 if (READ_INT(*layout, dupe_window.x)) continue;
2979                 if (READ_INT(*layout, dupe_window.y)) continue;
2980                 if (READ_INT(*layout, dupe_window.w)) continue;
2981                 if (READ_INT(*layout, dupe_window.h)) continue;
2982
2983                 if (READ_INT(*layout, advanced_exif_window.x)) continue;
2984                 if (READ_INT(*layout, advanced_exif_window.y)) continue;
2985                 if (READ_INT(*layout, advanced_exif_window.w)) continue;
2986                 if (READ_INT(*layout, advanced_exif_window.h)) continue;
2987
2988                 if (READ_BOOL(*layout, animate)) continue;
2989                 if (READ_INT(*layout, workspace)) continue;
2990
2991                 log_printf("unknown attribute %s = %s\n", option, value);
2992                 }
2993         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2994                 {
2995                 g_free(layout->id);
2996                 layout->id = id;
2997                 }
2998         else
2999                 {
3000                 g_free(id);
3001                 }
3002 }
3003
3004 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
3005 {
3006         switch (lop->startup_path)
3007                 {
3008                 case STARTUP_PATH_LAST:
3009                         *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();
3010                         break;
3011                 case STARTUP_PATH_HOME:
3012                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
3013                         break;
3014                 default:
3015                         *path = get_current_dir();
3016                         break;
3017                 }
3018 }
3019
3020
3021 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
3022 {
3023         gchar *last_image;
3024
3025         if (command_line->startup_blank)
3026                 {
3027                 *path = nullptr;
3028                 }
3029         else if (command_line->file)
3030                 {
3031                 *path = g_strdup(command_line->file);
3032                 }
3033         else if (command_line->path)
3034                 {
3035                 *path = g_strdup(command_line->path);
3036                 }
3037         else layout_config_startup_path(lop, path);
3038
3039         if (isdir(*path))
3040                 {
3041                 last_image = get_recent_viewed_folder_image(*path);
3042                 if (last_image)
3043                         {
3044                         g_free(*path);
3045                         *path = last_image;
3046                         }
3047                 }
3048
3049         if (command_line->tools_show)
3050                 {
3051                 lop->tools_float = FALSE;
3052                 lop->tools_hidden = FALSE;
3053                 }
3054         else if (command_line->tools_hide)
3055                 {
3056                 lop->tools_hidden = TRUE;
3057                 }
3058 }
3059
3060 static gboolean first_found = FALSE;
3061
3062 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
3063 {
3064         LayoutOptions lop;
3065         LayoutWindow *lw;
3066         gchar *path = nullptr;
3067
3068         init_layout_options(&lop);
3069
3070         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3071
3072         /* If multiple windows are specified in the config. file,
3073          * use the command line options only in the main window.
3074          */
3075         if (use_commandline && !first_found)
3076                 {
3077                 first_found = TRUE;
3078                 layout_config_commandline(&lop, &path);
3079                 }
3080         else
3081                 {
3082                 layout_config_startup_path(&lop, &path);
3083                 }
3084
3085         lw = layout_new_with_geometry(nullptr, &lop, use_commandline ? command_line->geometry : nullptr);
3086         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);
3087
3088
3089         layout_set_path(lw, path);
3090
3091         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
3092         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
3093         if (use_commandline && command_line->log_window_show) log_window_new(lw);
3094
3095         g_free(path);
3096         free_layout_options_content(&lop);
3097         return lw;
3098 }
3099
3100 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
3101 {
3102         LayoutOptions lop;
3103
3104         init_layout_options(&lop);
3105
3106         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3107
3108         layout_apply_options(lw, &lop);
3109
3110         free_layout_options_content(&lop);
3111 }
3112
3113 LayoutWindow *layout_new_from_default()
3114 {
3115         LayoutWindow *lw;
3116         GList *work;
3117         gboolean success;
3118         gchar *default_path;
3119
3120         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
3121         success = load_config_from_file(default_path, TRUE);
3122         g_free(default_path);
3123
3124         if (success)
3125                 {
3126                 work = g_list_last(layout_window_list);
3127                 lw = static_cast<LayoutWindow *>(work->data);
3128                 }
3129         else
3130                 {
3131                 lw = layout_new_from_config(nullptr, nullptr, TRUE);
3132                 }
3133
3134         g_free(lw->options.id);
3135         lw->options.id = g_strdup(layout_get_unique_id());
3136
3137         return lw;
3138 }
3139
3140
3141 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */