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 "layout.h"
  23
  24 #include <unistd.h>
  25
  26 #include <cstring>
  27
  28 #include <gdk-pixbuf/gdk-pixbuf.h>
  29 #include <gdk/gdk.h>
  30 #include <glib-object.h>
  31 #include <pango/pango.h>
  32
  33 #include "bar-sort.h"
  34 #include "bar.h"
  35 #include "compat.h"
  36 #include "debug.h"
  37 #include "filedata.h"
  38 #include "histogram.h"
  39 #include "history-list.h"
  40 #include "image-overlay.h"
  41 #include "image.h"
  42 #include "intl.h"
  43 #include "layout-config.h"
  44 #include "layout-image.h"
  45 #include "layout-util.h"
  46 #include "logwindow.h"
  47 #include "main-defines.h"
  48 #include "main.h"
  49 #include "menu.h"
  50 #include "metadata.h"
  51 #include "misc.h"
  52 #include "pixbuf-util.h"
  53 #include "preferences.h"
  54 #include "rcfile.h"
  55 #include "shortcuts.h"
  56 #include "ui-fileops.h"
  57 #include "ui-menu.h"
  58 #include "ui-misc.h"
  59 #include "ui-tabcomp.h"
  60 #include "ui-utildlg.h"
  61 #include "view-dir.h"
  62 #include "view-file.h"
  63 #include "window.h"
  64
  65 #ifdef GDK_WINDOWING_X11
  66 #include <gdk/gdkx.h>
  67 #endif
  68
  69 enum {
  70         MAINWINDOW_DEF_WIDTH = 700,
  71         MAINWINDOW_DEF_HEIGHT = 500
  72 };
  73
  74 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  75 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  76
  77 enum {
  78         TOOLWINDOW_DEF_WIDTH = 260,
  79         TOOLWINDOW_DEF_HEIGHT = 450
  80 };
  81
  82 enum {
  83         PROGRESS_WIDTH = 150,
  84         ZOOM_LABEL_WIDTH = 120
  85 };
  86
  87 enum {
  88         PANE_DIVIDER_SIZE = 10
  89 };
  90
  91
  92 GList *layout_window_list = nullptr;
  93 LayoutWindow *current_lw = nullptr;
  94
  95 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  96
  97
  98 /*
  99  *-----------------------------------------------------------------------------
 100  * misc
 101  *-----------------------------------------------------------------------------
 102  */
 103
 104 gboolean layout_valid(LayoutWindow **lw)
 105 {
 106         if (*lw == nullptr)
 107                 {
 108                 if (current_lw) *lw = current_lw;
 109                 else if (layout_window_list) *lw = static_cast<LayoutWindow *>(layout_window_list->data);
 110                 return (*lw != nullptr);
 111                 }
 112         return (g_list_find(layout_window_list, *lw) != nullptr);
 113 }
 114
 115 LayoutWindow *layout_find_by_image(ImageWindow *imd)
 116 {
 117         GList *work;
 118
 119         work = layout_window_list;
 120         while (work)
 121                 {
 122                 auto lw = static_cast<LayoutWindow *>(work->data);
 123                 work = work->next;
 124
 125                 if (lw->image == imd) return lw;
 126                 }
 127
 128         return nullptr;
 129 }
 130
 131 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 132 {
 133         GList *work;
 134
 135         work = layout_window_list;
 136         while (work)
 137                 {
 138                 auto lw = static_cast<LayoutWindow *>(work->data);
 139                 work = work->next;
 140
 141                 if (lw->image->image_fd == imd->image_fd)
 142                         return lw;
 143                 }
 144
 145         return nullptr;
 146 }
 147
 148 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 149 {
 150         GList *work;
 151
 152         if (!id || !id[0]) return nullptr;
 153
 154         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 155                 {
 156                 if (current_lw) return current_lw;
 157                 if (layout_window_list) return static_cast<LayoutWindow *>(layout_window_list->data);
 158                 return nullptr;
 159                 }
 160
 161         work = layout_window_list;
 162         while (work)
 163                 {
 164                 auto lw = static_cast<LayoutWindow *>(work->data);
 165                 work = work->next;
 166
 167                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 168                         return lw;
 169                 }
 170
 171         return nullptr;
 172 }
 173
 174 gchar *layout_get_unique_id()
 175 {
 176         char id[10];
 177         gint i;
 178
 179         i = 1;
 180         while (TRUE)
 181                 {
 182                 g_snprintf(id, sizeof(id), "lw%d", i);
 183                 if (!layout_find_by_layout_id(id))
 184                         {
 185                         return g_strdup(id);
 186                         }
 187                 i++;
 188                 }
 189 }
 190
 191 static void layout_set_unique_id(LayoutWindow *lw)
 192 {
 193         char id[10];
 194         gint i;
 195         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 196
 197         g_free(lw->options.id);
 198         lw->options.id = nullptr;
 199
 200         i = 1;
 201         while (TRUE)
 202                 {
 203                 g_snprintf(id, sizeof(id), "lw%d", i);
 204                 if (!layout_find_by_layout_id(id))
 205                         {
 206                         lw->options.id = g_strdup(id);
 207                         return;
 208                         }
 209                 i++;
 210                 }
 211 }
 212
 213 static gboolean layout_set_current_cb(GtkWidget *, GdkEventFocus *, gpointer data)
 214 {
 215         auto lw = static_cast<LayoutWindow *>(data);
 216         current_lw = lw;
 217         return FALSE;
 218 }
 219
 220 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer)
 221 {
 222         LayoutWindow *lw;
 223         GList *work;
 224
 225 /** @FIXME this is probably not the correct way to implement this */
 226         work = layout_window_list;
 227         while (work)
 228                 {
 229                 lw = static_cast<LayoutWindow *>(work->data);
 230                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 231                 work = work->next;
 232                 }
 233 }
 234
 235 /*
 236  *-----------------------------------------------------------------------------
 237  * menu, toolbar, and dir view
 238  *-----------------------------------------------------------------------------
 239  */
 240
 241 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 242 {
 243         auto lw = static_cast<LayoutWindow *>(data);
 244         gchar *buf;
 245
 246         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 247
 248         buf = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 249         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 250                 {
 251                 layout_set_path(lw, buf);
 252                 }
 253
 254         g_free(buf);
 255 }
 256
 257 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 258 {
 259         auto lw = static_cast<LayoutWindow *>(data);
 260         gchar *buf;
 261
 262         buf = g_strdup(path);
 263         parse_out_relatives(buf);
 264
 265         if (isdir(buf))
 266                 {
 267                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 268                         {
 269                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 270                         gint pos = -1;
 271                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 272                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 273                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 274                                                   strlen(gq_gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 275                         }
 276                 }
 277         else if (lw->dir_fd)
 278                 {
 279                 gchar *base = remove_level_from_path(buf);
 280
 281                 if (strcmp(lw->dir_fd->path, base) == 0)
 282                         {
 283                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 284                         }
 285                 g_free(base);
 286                 }
 287
 288         g_free(buf);
 289 }
 290
 291 static void layout_path_entry_cb(const gchar *path, gpointer data)
 292 {
 293         auto lw = static_cast<LayoutWindow *>(data);
 294         gchar *buf;
 295
 296         buf = g_strdup(path);
 297
 298         if (!download_web_file(buf, FALSE, lw))
 299                 {
 300                 parse_out_relatives(buf);
 301
 302                 layout_set_path(lw, buf);
 303                 }
 304
 305         g_free(buf);
 306 }
 307
 308 static void layout_vd_select_cb(ViewDir *, FileData *fd, gpointer data)
 309 {
 310         auto lw = static_cast<LayoutWindow *>(data);
 311
 312         layout_set_fd(lw, fd);
 313 }
 314
 315 static void layout_path_entry_tab_append_cb(const gchar *, gpointer data, gint n)
 316 {
 317         auto lw = static_cast<LayoutWindow *>(data);
 318
 319         if (!lw || !lw->back_button) return;
 320         if (!layout_valid(&lw)) return;
 321
 322         /* Enable back button if it makes sense */
 323         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 324 }
 325
 326 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer)
 327 {
 328         GList *box_child_list;
 329         GtkComboBox *path_entry;
 330         gchar *current_path;
 331
 332         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 333         path_entry = static_cast<GtkComboBox *>(box_child_list->data);
 334         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 335         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 336
 337         g_free(current_path);
 338         g_list_free(box_child_list);
 339
 340         return FALSE;
 341 }
 342
 343 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 344 {
 345         GtkWidget *box;
 346         GtkWidget *box_folders;
 347         GtkWidget *box_menu_tabcomp;
 348         GtkWidget *menu_bar;
 349         GtkWidget *menu_tool_bar;
 350         GtkWidget *menu_toolbar_box;
 351         GtkWidget *open_menu;
 352         GtkWidget *scd;
 353         GtkWidget *scroll_window;
 354         GtkWidget *tabcomp;
 355         GtkWidget *toolbar;
 356
 357         box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 358
 359         if (!options->expand_menu_toolbar)
 360                 {
 361                 menu_toolbar_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 362                 scroll_window = gq_gtk_scrolled_window_new(nullptr, nullptr);
 363                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
 364
 365                 if (!options->hamburger_menu)
 366                         {
 367                         menu_bar = layout_actions_menu_bar(lw);
 368                         gq_gtk_box_pack_start(GTK_BOX(menu_toolbar_box), menu_bar, FALSE, FALSE, 0);
 369                         }
 370
 371                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 372
 373                 gq_gtk_box_pack_start(GTK_BOX(menu_toolbar_box), toolbar, FALSE, FALSE, 0);
 374                 gq_gtk_container_add(GTK_WIDGET(scroll_window), menu_toolbar_box);
 375                 gq_gtk_box_pack_start(GTK_BOX(box), scroll_window, FALSE, FALSE, 0);
 376
 377                 gtk_widget_show_all(scroll_window);
 378                 }
 379         else
 380                 {
 381                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 382                 DEBUG_NAME(menu_tool_bar);
 383                 gtk_widget_show(menu_tool_bar);
 384                 gq_gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 385                 }
 386
 387         tabcomp = tab_completion_new_with_history(&lw->path_entry, nullptr, "path_list", -1, layout_path_entry_cb, lw);
 388         DEBUG_NAME(tabcomp);
 389         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 390         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 391
 392         if (options->hamburger_menu)
 393                 {
 394                 box_menu_tabcomp = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 395                 gtk_widget_show(box_menu_tabcomp);
 396
 397                 open_menu = layout_actions_menu_bar(lw);
 398                 gtk_widget_set_tooltip_text(open_menu, _("Open application menu"));
 399                 gq_gtk_box_pack_start(GTK_BOX(box_menu_tabcomp), open_menu, FALSE, FALSE, 0);
 400                 gq_gtk_box_pack_start(GTK_BOX(box_menu_tabcomp), tabcomp, TRUE, TRUE, 0);
 401                 gq_gtk_box_pack_start(GTK_BOX(box), box_menu_tabcomp, FALSE, FALSE, 0);
 402                 }
 403         else
 404                 {
 405                 gq_gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 406                 }
 407
 408         gtk_widget_show(tabcomp);
 409         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 410         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 411
 412         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);
 413
 414         box_folders = GTK_WIDGET(gtk_paned_new(GTK_ORIENTATION_HORIZONTAL));
 415         DEBUG_NAME(box_folders);
 416         gq_gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 417
 418         lw->vd = vd_new(lw);
 419
 420         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 421
 422         lw->dir_view = lw->vd->widget;
 423         DEBUG_NAME(lw->dir_view);
 424         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 425         gtk_widget_show(lw->dir_view);
 426
 427         scd = shortcuts_new_default(lw);
 428         DEBUG_NAME(scd);
 429         gtk_paned_add1(GTK_PANED(box_folders), scd);
 430         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 431
 432         gtk_widget_show(box_folders);
 433
 434         g_signal_connect(G_OBJECT(box_folders), "notify::position", G_CALLBACK(layout_box_folders_changed_cb), lw);
 435
 436         gtk_widget_show(box);
 437
 438         return box;
 439 }
 440
 441 /*
 442  *-----------------------------------------------------------------------------
 443  * sort button (and menu)
 444  *-----------------------------------------------------------------------------
 445  */
 446
 447 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 448 {
 449         LayoutWindow *lw;
 450         SortType type;
 451
 452         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 453
 454         lw = static_cast<LayoutWindow *>(submenu_item_get_data(widget));
 455         if (!lw) return;
 456
 457         type = static_cast<SortType>GPOINTER_TO_INT(data);
 458
 459         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 460                 {
 461                 vf_read_metadata_in_idle(lw->vf);
 462                 }
 463         layout_sort_set_files(lw, type, lw->options.file_view_list_sort.ascend, lw->options.file_view_list_sort.case_sensitive);
 464 }
 465
 466 static void layout_sort_menu_ascend_cb(GtkWidget *, gpointer data)
 467 {
 468         auto lw = static_cast<LayoutWindow *>(data);
 469
 470         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);
 471 }
 472
 473 static void layout_sort_menu_case_cb(GtkWidget *, gpointer data)
 474 {
 475         auto lw = static_cast<LayoutWindow *>(data);
 476
 477         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);
 478 }
 479
 480 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer)
 481 {
 482         /* destroy the menu */
 483         g_object_unref(widget);
 484 }
 485
 486 static void layout_sort_button_press_cb(GtkWidget *, gpointer data)
 487 {
 488         auto lw = static_cast<LayoutWindow *>(data);
 489         GtkWidget *menu;
 490
 491         menu = submenu_add_sort(nullptr, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->options.file_view_list_sort.method);
 492
 493         /* take ownership of menu */
 494 #ifdef GTK_OBJECT_FLOATING
 495         /* GTK+ < 2.10 */
 496         g_object_ref(G_OBJECT(menu));
 497         gtk_object_sink(GTK_OBJECT(menu));
 498 #else
 499         /* GTK+ >= 2.10 */
 500         g_object_ref_sink(G_OBJECT(menu));
 501 #endif
 502
 503         /* ascending option */
 504         menu_item_add_divider(menu);
 505         menu_item_add_check(menu, _("Ascending"), lw->options.file_view_list_sort.ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 506         menu_item_add_check(menu, _("Case"), lw->options.file_view_list_sort.case_sensitive, G_CALLBACK(layout_sort_menu_case_cb), lw);
 507
 508         g_signal_connect(G_OBJECT(menu), "selection_done",
 509                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 510
 511         gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
 512 }
 513
 514 static GtkWidget *layout_sort_button(LayoutWindow *lw, GtkWidget *box)
 515 {
 516         GtkWidget *button;
 517         GtkWidget *frame;
 518         GtkWidget *image;
 519
 520         frame = gtk_frame_new(nullptr);
 521         DEBUG_NAME(frame);
 522         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 523         gq_gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 524         gtk_widget_show(frame);
 525
 526         image = gtk_image_new_from_icon_name(GQ_ICON_PAN_DOWN, GTK_ICON_SIZE_BUTTON);
 527         button = gtk_button_new_with_label(sort_type_get_text(lw->options.file_view_list_sort.method));
 528         gtk_button_set_image(GTK_BUTTON(button), image);
 529         g_signal_connect(G_OBJECT(button), "clicked",
 530                          G_CALLBACK(layout_sort_button_press_cb), lw);
 531         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 532         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 533
 534         gq_gtk_container_add(GTK_WIDGET(frame), button);
 535
 536         gtk_widget_show(button);
 537
 538         return button;
 539 }
 540
 541 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 542 {
 543         ZoomMode mode;
 544
 545         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 546
 547         mode = static_cast<ZoomMode>GPOINTER_TO_INT(data);
 548         options->image.zoom_mode = mode;
 549 }
 550
 551 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 552 {
 553         guint scroll_type;
 554
 555         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 556
 557         scroll_type = GPOINTER_TO_UINT(data);
 558         options->image.scroll_reset_method = scroll_type;
 559         image_options_sync();
 560 }
 561
 562 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer)
 563 {
 564         /* destroy the menu */
 565         g_object_unref(widget);
 566 }
 567
 568 static void layout_zoom_button_press_cb(GtkWidget *, gpointer data)
 569 {
 570         auto lw = static_cast<LayoutWindow *>(data);
 571         GtkWidget *menu;
 572
 573         menu = submenu_add_zoom(nullptr, G_CALLBACK(layout_zoom_menu_cb),
 574                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 575
 576         /* take ownership of menu */
 577 #ifdef GTK_OBJECT_FLOATING
 578         /* GTK+ < 2.10 */
 579         g_object_ref(G_OBJECT(menu));
 580         gtk_object_sink(GTK_OBJECT(menu));
 581 #else
 582         /* GTK+ >= 2.10 */
 583         g_object_ref_sink(G_OBJECT(menu));
 584 #endif
 585
 586         menu_item_add_divider(menu);
 587
 588         menu_item_add_radio(menu, _("Scroll to top left corner"),
 589                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 590                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 591                         G_CALLBACK(layout_scroll_menu_cb),
 592                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 593         menu_item_add_radio(menu, _("Scroll to image center"),
 594                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 595                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 596                         G_CALLBACK(layout_scroll_menu_cb),
 597                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 598         menu_item_add_radio(menu, _("Keep the region from previous image"),
 599                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 600                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 601                         G_CALLBACK(layout_scroll_menu_cb),
 602                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 603
 604         g_signal_connect(G_OBJECT(menu), "selection_done",
 605                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 606
 607         gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
 608 }
 609
 610 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean)
 611 {
 612         GtkWidget *button;
 613         GtkWidget *frame;
 614         GtkWidget *image;
 615
 616         frame = gtk_frame_new(nullptr);
 617         DEBUG_NAME(frame);
 618         if (size) gtk_widget_set_size_request(frame, size, -1);
 619         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 620
 621         gq_gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 622
 623         gtk_widget_show(frame);
 624
 625         image = gtk_image_new_from_icon_name(GQ_ICON_PAN_DOWN, GTK_ICON_SIZE_BUTTON);
 626         button = gtk_button_new_with_label("1:1");
 627         gtk_button_set_image(GTK_BUTTON(button), image);
 628         g_signal_connect(G_OBJECT(button), "clicked",
 629                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 630         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 631         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 632
 633         gq_gtk_container_add(GTK_WIDGET(frame), button);
 634         gtk_widget_show(button);
 635
 636         return button;
 637 }
 638
 639 /*
 640  *-----------------------------------------------------------------------------
 641  * status bar
 642  *-----------------------------------------------------------------------------
 643  */
 644
 645
 646 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 647 {
 648         static gdouble meta = 0;
 649
 650         if (!layout_valid(&lw)) return;
 651         if (!lw->info_progress_bar) return;
 652
 653         /* Give priority to the loading meta data message
 654          */
 655         if(!g_strcmp0(text, "Loading thumbs..."))
 656                 {
 657                 if (meta)
 658                         {
 659                         return;
 660                         }
 661                 }
 662         else
 663                 {
 664                 meta = val;
 665                 }
 666
 667         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 668         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 669                                                                         val ? ((text) ? text : " ") : " ");
 670 }
 671
 672 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 673 {
 674         gchar *buf = nullptr;
 675         gint hrs;
 676         gint min;
 677         gdouble sec;
 678         GString *delay;
 679
 680         if (!layout_valid(&lw)) return;
 681
 682         if (!text)
 683                 {
 684                 guint n;
 685                 gint64 n_bytes = 0;
 686
 687                 n = layout_list_count(lw, &n_bytes);
 688
 689                 if (n)
 690                         {
 691                         guint s;
 692                         gint64 s_bytes = 0;
 693                         gchar *ss;
 694
 695                         if (layout_image_slideshow_active(lw))
 696                                 {
 697
 698                                 if (!layout_image_slideshow_paused(lw))
 699                                         {
 700                                         delay = g_string_new(_(" Slideshow ["));
 701                                         }
 702                                 else
 703                                         {
 704                                         delay = g_string_new(_(" Paused ["));
 705                                         }
 706                                 hrs = options->slideshow.delay / (36000);
 707                                 min = (options->slideshow.delay -(36000 * hrs))/600;
 708                                 sec = static_cast<gdouble>(options->slideshow.delay -(36000 * hrs)-(min * 600)) / 10;
 709
 710                                 if (hrs > 0)
 711                                         {
 712                                         g_string_append_printf(delay, "%dh ", hrs);
 713                                         }
 714                                 if (min > 0)
 715                                         {
 716                                         g_string_append_printf(delay, "%dm ", min);
 717                                         }
 718                                 g_string_append_printf(delay, "%.1fs]", sec);
 719
 720                                 ss = g_string_free(delay, FALSE);
 721                                 }
 722                         else
 723                                 {
 724                                 ss = g_strdup("");
 725                                 }
 726
 727                         s = layout_selection_count(lw, &s_bytes);
 728
 729                         layout_bars_new_selection(lw, s);
 730
 731                         if (s > 0)
 732                                 {
 733                                 gchar *b = text_from_size_abrev(n_bytes);
 734                                 gchar *sb = text_from_size_abrev(s_bytes);
 735                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 736                                 g_free(b);
 737                                 g_free(sb);
 738                                 g_free(ss);
 739                                 }
 740                         else if (n > 0)
 741                                 {
 742                                 gchar *b = text_from_size_abrev(n_bytes);
 743                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 744                                 g_free(b);
 745                                 g_free(ss);
 746                                 }
 747                         else
 748                                 {
 749                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 750                                 g_free(ss);
 751                                 }
 752
 753                         text = buf;
 754
 755                         image_osd_update(lw->image);
 756                         }
 757                 else
 758                         {
 759                         text = "";
 760                         }
 761         }
 762
 763         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 764         g_free(buf);
 765 }
 766
 767 void layout_status_update_image(LayoutWindow *lw)
 768 {
 769         FileData *fd;
 770         gint page_total;
 771         gint page_num;
 772
 773         if (!layout_valid(&lw) || !lw->image) return;
 774         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 775
 776         if (!lw->image->image_fd)
 777                 {
 778                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 779                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 780                 }
 781         else
 782                 {
 783                 gchar *text;
 784                 gchar *b;
 785
 786                 text = image_zoom_get_as_text(lw->image);
 787                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 788                 g_free(text);
 789
 790                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 791
 792                 if (lw->image->unknown)
 793                         {
 794                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 795                                 {
 796                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 797                                 }
 798                         else
 799                                 {
 800                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 801                                 }
 802                         }
 803                 else
 804                         {
 805                         gint width;
 806                         gint height;
 807                         fd = image_get_fd(lw->image);
 808                         page_total = fd->page_total;
 809                         page_num = fd->page_num + 1;
 810                         image_get_image_size(lw->image, &width, &height);
 811
 812                         if (page_total > 1)
 813                                 {
 814                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 815                                 }
 816                         else
 817                                 {
 818                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 819                                 }
 820                         }
 821
 822                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 823
 824                 g_free(b);
 825
 826                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 827                 g_free(text);
 828                 }
 829         layout_util_sync_color(lw); /* update color button */
 830 }
 831
 832 void layout_status_update_all(LayoutWindow *lw)
 833 {
 834         layout_status_update_progress(lw, 0.0, nullptr);
 835         layout_status_update_info(lw, nullptr);
 836         layout_status_update_image(lw);
 837         layout_util_status_update_write(lw);
 838 }
 839
 840 static GtkWidget *layout_status_label(const gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 841 {
 842         GtkWidget *label;
 843         GtkWidget *frame;
 844
 845         frame = gtk_frame_new(nullptr);
 846         DEBUG_NAME(frame);
 847         if (size) gtk_widget_set_size_request(frame, size, -1);
 848         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 849         if (start)
 850                 {
 851                 gq_gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 852                 }
 853         else
 854                 {
 855                 gq_gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 856                 }
 857         gtk_widget_show(frame);
 858
 859         label = gtk_label_new(text ? text : "");
 860         gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END);
 861         gq_gtk_container_add(GTK_WIDGET(frame), label);
 862         gtk_widget_show(label);
 863
 864         return label;
 865 }
 866
 867 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 868 {
 869         GtkWidget *hbox;
 870         GtkWidget *toolbar;
 871         GtkWidget *toolbar_frame;
 872
 873         if (lw->info_box) return;
 874
 875         if (small_format)
 876                 {
 877                 lw->info_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 878                 DEBUG_NAME(lw->info_box);
 879                 }
 880         else
 881                 {
 882                 lw->info_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 883                 DEBUG_NAME(lw->info_box);
 884                 }
 885         gq_gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 886         gtk_widget_show(lw->info_box);
 887
 888         if (small_format)
 889                 {
 890                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 891                 DEBUG_NAME(hbox);
 892                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 893                 gtk_widget_show(hbox);
 894                 }
 895         else
 896                 {
 897                 hbox = lw->info_box;
 898                 }
 899         lw->info_progress_bar = gtk_progress_bar_new();
 900         DEBUG_NAME(lw->info_progress_bar);
 901         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 902
 903         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 904         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 905
 906         gq_gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 907         gtk_widget_show(lw->info_progress_bar);
 908
 909         lw->info_sort = layout_sort_button(lw, hbox);
 910         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 911         gtk_widget_show(lw->info_sort);
 912
 913         lw->info_status = layout_status_label(nullptr, lw->info_box, TRUE, 0, (!small_format));
 914         DEBUG_NAME(lw->info_status);
 915         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)\nSlideshow [time interval]"));
 916
 917         if (small_format)
 918                 {
 919                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 920                 DEBUG_NAME(hbox);
 921                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 922                 gtk_widget_show(hbox);
 923                 }
 924         lw->info_details = layout_status_label(nullptr, hbox, TRUE, 0, TRUE);
 925         DEBUG_NAME(lw->info_details);
 926         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 927         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 928
 929         toolbar_frame = gtk_frame_new(nullptr);
 930         DEBUG_NAME(toolbar_frame);
 931         gq_gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 932         gq_gtk_container_add(GTK_WIDGET(toolbar_frame), toolbar);
 933         gtk_widget_show(toolbar_frame);
 934         gtk_widget_show(toolbar);
 935         gq_gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 936         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 937         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 938         gtk_widget_show(lw->info_zoom);
 939
 940         if (small_format)
 941                 {
 942                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 943                 DEBUG_NAME(hbox);
 944                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 945                 gtk_widget_show(hbox);
 946                 }
 947         lw->info_pixel = layout_status_label(nullptr, hbox, FALSE, 0, small_format); /* expand only in small format */
 948         DEBUG_NAME(lw->info_pixel);
 949         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 950         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 951 }
 952
 953 /*
 954  *-----------------------------------------------------------------------------
 955  * views
 956  *-----------------------------------------------------------------------------
 957  */
 958
 959 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 960 {
 961         lw->dir_view = layout_tool_setup(lw);
 962         return lw->dir_view;
 963 }
 964
 965 static void layout_list_status_cb(ViewFile *, gpointer data)
 966 {
 967         auto lw = static_cast<LayoutWindow *>(data);
 968
 969         layout_status_update_info(lw, nullptr);
 970 }
 971
 972 static void layout_list_thumb_cb(ViewFile *, gdouble val, const gchar *text, gpointer data)
 973 {
 974         auto lw = static_cast<LayoutWindow *>(data);
 975
 976         layout_status_update_progress(lw, val, text);
 977 }
 978
 979 static void layout_list_sync_thumb(LayoutWindow *lw)
 980 {
 981         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 982 }
 983
 984 static void layout_list_sync_file_filter(LayoutWindow *lw)
 985 {
 986         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 987 }
 988
 989 static GtkWidget *layout_list_new(LayoutWindow *lw)
 990 {
 991         lw->vf = vf_new(lw->options.file_view_type, nullptr);
 992         vf_set_layout(lw->vf, lw);
 993
 994         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 995         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 996
 997         vf_marks_set(lw->vf, lw->options.show_marks);
 998
 999         layout_list_sync_thumb(lw);
1000         layout_list_sync_file_filter(lw);
1001
1002         return lw->vf->widget;
1003 }
1004
1005 static void layout_list_sync_marks(LayoutWindow *lw)
1006 {
1007         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
1008 }
1009
1010 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *)
1011 {
1012         if (!lw) return;
1013 }
1014
1015 GList *layout_list(LayoutWindow *lw)
1016 {
1017         if (!layout_valid(&lw)) return nullptr;
1018
1019         if (lw->vf) return vf_get_list(lw->vf);
1020
1021         return nullptr;
1022 }
1023
1024 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
1025 {
1026         if (!layout_valid(&lw)) return 0;
1027
1028         if (lw->vf) return vf_count(lw->vf, bytes);
1029
1030         return 0;
1031 }
1032
1033 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
1034 {
1035         if (!layout_valid(&lw)) return nullptr;
1036
1037         if (lw->vf) return vf_index_get_data(lw->vf, index);
1038
1039         return nullptr;
1040 }
1041
1042 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
1043 {
1044         if (!layout_valid(&lw) || !fd) return -1;
1045
1046         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
1047
1048         return -1;
1049 }
1050
1051 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
1052 {
1053         if (!layout_valid(&lw)) return;
1054
1055         if (lw->vf) vf_select_by_fd(lw->vf, fd);
1056 }
1057
1058 static void layout_list_sync_sort(LayoutWindow *lw)
1059 {
1060         if (!layout_valid(&lw)) return;
1061
1062         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);
1063 }
1064
1065 GList *layout_selection_list(LayoutWindow *lw)
1066 {
1067         if (!layout_valid(&lw)) return nullptr;
1068
1069         if (layout_image_get_collection(lw, nullptr))
1070                 {
1071                 FileData *fd;
1072
1073                 fd = layout_image_get_fd(lw);
1074                 if (fd) return g_list_append(nullptr, file_data_ref(fd));
1075                 return nullptr;
1076                 }
1077
1078         if (lw->vf) return vf_selection_get_list(lw->vf);
1079
1080         return nullptr;
1081 }
1082
1083 GList *layout_selection_list_by_index(LayoutWindow *lw)
1084 {
1085         if (!layout_valid(&lw)) return nullptr;
1086
1087         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1088
1089         return nullptr;
1090 }
1091
1092 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1093 {
1094         if (!layout_valid(&lw)) return 0;
1095
1096         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1097
1098         return 0;
1099 }
1100
1101 void layout_select_all(LayoutWindow *lw)
1102 {
1103         if (!layout_valid(&lw)) return;
1104
1105         if (lw->vf) vf_select_all(lw->vf);
1106 }
1107
1108 void layout_select_none(LayoutWindow *lw)
1109 {
1110         if (!layout_valid(&lw)) return;
1111
1112         if (lw->vf) vf_select_none(lw->vf);
1113 }
1114
1115 void layout_select_invert(LayoutWindow *lw)
1116 {
1117         if (!layout_valid(&lw)) return;
1118
1119         if (lw->vf) vf_select_invert(lw->vf);
1120 }
1121
1122 void layout_select_list(LayoutWindow *lw, GList *list)
1123 {
1124         if (!layout_valid(&lw)) return;
1125
1126         if (lw->vf)
1127                 {
1128                 vf_select_list(lw->vf, list);
1129                 }
1130 }
1131
1132 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1133 {
1134         if (!layout_valid(&lw)) return;
1135
1136         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1137 }
1138
1139 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1140 {
1141         if (!layout_valid(&lw)) return;
1142
1143         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1144
1145         layout_status_update_info(lw, nullptr); /* osd in fullscreen mode */
1146 }
1147
1148 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1149 {
1150         if (!layout_valid(&lw)) return;
1151
1152         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1153 }
1154
1155 guint layout_window_count()
1156 {
1157         return g_list_length(layout_window_list);
1158 }
1159
1160 /*
1161  *-----------------------------------------------------------------------------
1162  * access
1163  *-----------------------------------------------------------------------------
1164  */
1165
1166 const gchar *layout_get_path(LayoutWindow *lw)
1167 {
1168         if (!layout_valid(&lw)) return nullptr;
1169         return lw->dir_fd ? lw->dir_fd->path : nullptr;
1170 }
1171
1172 static void layout_sync_path(LayoutWindow *lw)
1173 {
1174         if (!lw->dir_fd) return;
1175
1176         if (lw->path_entry) gq_gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1177
1178         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1179         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1180 }
1181
1182 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1183 {
1184         FileData *fd;
1185         gboolean ret;
1186
1187         if (!path) return FALSE;
1188
1189         fd = file_data_new_group(path);
1190         ret = layout_set_fd(lw, fd);
1191         file_data_unref(fd);
1192         return ret;
1193 }
1194
1195
1196 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1197 {
1198         gboolean have_file = FALSE;
1199         gboolean dir_changed = TRUE;
1200         gchar *last_image;
1201
1202         if (!layout_valid(&lw)) return FALSE;
1203
1204         if (!fd || !isname(fd->path)) return FALSE;
1205         if (lw->dir_fd && fd == lw->dir_fd)
1206                 {
1207                 return TRUE;
1208                 }
1209
1210         if (isdir(fd->path))
1211                 {
1212                 if (lw->dir_fd)
1213                         {
1214                         file_data_unregister_real_time_monitor(lw->dir_fd);
1215                         file_data_unref(lw->dir_fd);
1216                         }
1217                 lw->dir_fd = file_data_ref(fd);
1218                 file_data_register_real_time_monitor(fd);
1219
1220                 last_image = get_recent_viewed_folder_image(fd->path);
1221                 if (last_image)
1222                         {
1223                         fd = file_data_new_group(last_image);
1224                         g_free(last_image);
1225
1226                         if (isfile(fd->path)) have_file = TRUE;
1227                         }
1228
1229                 }
1230         else
1231                 {
1232                 gchar *base;
1233
1234                 base = remove_level_from_path(fd->path);
1235                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1236                         {
1237                         g_free(base);
1238                         dir_changed = FALSE;
1239                         }
1240                 else if (isdir(base))
1241                         {
1242                         if (lw->dir_fd)
1243                                 {
1244                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1245                                 file_data_unref(lw->dir_fd);
1246                                 }
1247                         lw->dir_fd = file_data_new_dir(base);
1248                         file_data_register_real_time_monitor(lw->dir_fd);
1249                         g_free(base);
1250                         }
1251                 else
1252                         {
1253                         g_free(base);
1254                         return FALSE;
1255                         }
1256                 if (isfile(fd->path)) have_file = TRUE;
1257                 }
1258
1259         if (lw->path_entry)
1260                 {
1261                 history_chain_append_end(lw->dir_fd->path);
1262                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1263                 }
1264         layout_sync_path(lw);
1265         layout_list_sync_sort(lw);
1266
1267         if (have_file)
1268                 {
1269                 gint row;
1270
1271                 row = layout_list_get_index(lw, fd);
1272                 if (row >= 0)
1273                         {
1274                         layout_image_set_index(lw, row);
1275                         }
1276                 else
1277                         {
1278                         layout_image_set_fd(lw, fd);
1279                         }
1280                 }
1281         else if (!options->lazy_image_sync)
1282                 {
1283                 layout_image_set_index(lw, 0);
1284                 }
1285
1286         if (options->metadata.confirm_on_dir_change && dir_changed)
1287                 metadata_write_queue_confirm(FALSE, nullptr, nullptr);
1288
1289         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)))
1290                 {
1291                 vf_read_metadata_in_idle(lw->vf);
1292                 }
1293
1294         return TRUE;
1295 }
1296
1297 static void layout_refresh_lists(LayoutWindow *lw)
1298 {
1299         if (lw->vd) vd_refresh(lw->vd);
1300
1301         if (lw->vf)
1302                 {
1303                 vf_refresh(lw->vf);
1304                 vf_thumb_update(lw->vf);
1305                 }
1306 }
1307
1308 void layout_refresh(LayoutWindow *lw)
1309 {
1310         if (!layout_valid(&lw)) return;
1311
1312         DEBUG_1("layout refresh");
1313
1314         layout_refresh_lists(lw);
1315
1316         if (lw->image) layout_image_refresh(lw);
1317 }
1318
1319 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1320 {
1321         if (!layout_valid(&lw)) return;
1322
1323         if (lw->options.show_thumbnails == enable) return;
1324
1325         lw->options.show_thumbnails = enable;
1326
1327         layout_util_sync_thumb(lw);
1328         layout_list_sync_thumb(lw);
1329 }
1330
1331 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1332 {
1333         if (!layout_valid(&lw)) return;
1334
1335         if (lw->options.show_file_filter == enable) return;
1336
1337         lw->options.show_file_filter = enable;
1338
1339         layout_util_sync_file_filter(lw);
1340         layout_list_sync_file_filter(lw);
1341 }
1342
1343 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1344 {
1345         if (!layout_valid(&lw)) return;
1346
1347         if (lw->options.show_marks == enable) return;
1348
1349         lw->options.show_marks = enable;
1350
1351         layout_util_sync_marks(lw);
1352         layout_list_sync_marks(lw);
1353 }
1354
1355 #pragma GCC diagnostic push
1356 #pragma GCC diagnostic ignored "-Wunused-function"
1357 gboolean layout_thumb_get_unused(LayoutWindow *lw)
1358 {
1359         if (!layout_valid(&lw)) return FALSE;
1360
1361         return lw->options.show_thumbnails;
1362 }
1363
1364 gboolean layout_marks_get_unused(LayoutWindow *lw)
1365 {
1366         if (!layout_valid(&lw)) return FALSE;
1367
1368         return lw->options.show_marks;
1369 }
1370 #pragma GCC diagnostic pop
1371
1372 void layout_sort_set_files(LayoutWindow *lw, SortType type, gboolean ascend, gboolean case_sensitive)
1373 {
1374         if (!layout_valid(&lw)) return;
1375         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;
1376
1377         lw->options.file_view_list_sort.method = type;
1378         lw->options.file_view_list_sort.ascend = ascend;
1379         lw->options.file_view_list_sort.case_sensitive = case_sensitive;
1380
1381         if (lw->info_sort) gtk_button_set_label(GTK_BUTTON(lw->info_sort), sort_type_get_text(type));
1382         layout_list_sync_sort(lw);
1383 }
1384
1385 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend, gboolean *case_sensitive)
1386 {
1387         if (!layout_valid(&lw)) return FALSE;
1388
1389         if (type) *type = lw->options.file_view_list_sort.method;
1390         if (ascend) *ascend = lw->options.file_view_list_sort.ascend;
1391         if (case_sensitive) *case_sensitive = lw->options.file_view_list_sort.case_sensitive;
1392
1393         return TRUE;
1394 }
1395
1396 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1397 {
1398         GdkWindow *window;
1399         if (!layout_valid(&lw)) return FALSE;
1400
1401         window = gtk_widget_get_window(lw->window);
1402         gdk_window_get_root_origin(window, x, y);
1403         *w = gdk_window_get_width(window);
1404         *h = gdk_window_get_height(window);
1405
1406         return TRUE;
1407 }
1408
1409 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1410 {
1411         GtkAllocation h_allocation;
1412         GtkAllocation v_allocation;
1413
1414         if (!layout_valid(&lw)) return FALSE;
1415
1416         if (lw->h_pane)
1417                 {
1418                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1419                 gtk_widget_get_allocation(child, &h_allocation);
1420                 }
1421
1422         if (lw->v_pane)
1423                 {
1424                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1425                 gtk_widget_get_allocation(child, &v_allocation);
1426                 }
1427
1428         if (lw->h_pane && h_allocation.x >= 0)
1429                 {
1430                 *h = h_allocation.width;
1431                 }
1432         else if (h != &lw->options.main_window.hdivider_pos)
1433                 {
1434                 *h = lw->options.main_window.hdivider_pos;
1435                 }
1436
1437         if (lw->v_pane && v_allocation.x >= 0)
1438                 {
1439                 *v = v_allocation.height;
1440                 }
1441         else if (v != &lw->options.main_window.vdivider_pos)
1442                 {
1443                 *v = lw->options.main_window.vdivider_pos;
1444                 }
1445
1446         return TRUE;
1447 }
1448
1449 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1450 {
1451         if (!layout_valid(&lw)) return;
1452
1453         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1454
1455         lw->options.dir_view_type = dir_view_type;
1456         lw->options.file_view_type = file_view_type;
1457
1458         layout_style_set(lw, -1, nullptr);
1459 }
1460
1461 void layout_views_set_sort_dir(LayoutWindow *lw, SortType method, gboolean ascend, gboolean case_sensitive)
1462 {
1463         if (!layout_valid(&lw)) return;
1464
1465         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;
1466
1467         lw->options.dir_view_list_sort.method = method;
1468         lw->options.dir_view_list_sort.ascend = ascend;
1469         lw->options.dir_view_list_sort.case_sensitive = case_sensitive;
1470
1471         layout_style_set(lw, -1, nullptr);
1472 }
1473
1474 #pragma GCC diagnostic push
1475 #pragma GCC diagnostic ignored "-Wunused-function"
1476 gboolean layout_views_get_unused(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1477 {
1478         if (!layout_valid(&lw)) return FALSE;
1479
1480         *dir_view_type = lw->options.dir_view_type;
1481         *file_view_type = lw->options.file_view_type;
1482
1483         return TRUE;
1484 }
1485 #pragma GCC diagnostic pop
1486
1487 /*
1488  *-----------------------------------------------------------------------------
1489  * location utils
1490  *-----------------------------------------------------------------------------
1491  */
1492
1493 static gboolean layout_location_single(LayoutLocation l)
1494 {
1495         return (l == LAYOUT_LEFT ||
1496                 l == LAYOUT_RIGHT ||
1497                 l == LAYOUT_TOP ||
1498                 l == LAYOUT_BOTTOM);
1499 }
1500
1501 static gboolean layout_location_vertical(LayoutLocation l)
1502 {
1503         return (l & LAYOUT_TOP ||
1504                 l & LAYOUT_BOTTOM);
1505 }
1506
1507 static gboolean layout_location_first(LayoutLocation l)
1508 {
1509         return (l & LAYOUT_TOP ||
1510                 l & LAYOUT_LEFT);
1511 }
1512
1513 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1514 {
1515         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1516         if (layout_location_single(lw->file_location)) return lw->file_location;
1517         return lw->image_location;
1518 }
1519
1520 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1521                                     GtkWidget *s1, GtkWidget *s2,
1522                                     GtkWidget **d1, GtkWidget **d2)
1523 {
1524         LayoutLocation l;
1525
1526         l = static_cast<LayoutLocation>(l1 & l2);       /* get common compass direction */
1527         l = static_cast<LayoutLocation>(l1 - l);        /* remove it */
1528
1529         if (layout_location_first(l))
1530                 {
1531                 *d1 = s1;
1532                 *d2 = s2;
1533                 }
1534         else
1535                 {
1536                 *d1 = s2;
1537                 *d2 = s1;
1538                 }
1539 }
1540
1541 /*
1542  *-----------------------------------------------------------------------------
1543  * tools window (for floating/hidden)
1544  *-----------------------------------------------------------------------------
1545  */
1546
1547 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1548 {
1549         GdkWindow *window;
1550         GtkAllocation allocation;
1551         if (!layout_valid(&lw)) return FALSE;
1552
1553         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1554                 {
1555                 /* use the stored values (sort of breaks success return value) */
1556
1557                 *divider_pos = lw->options.float_window.vdivider_pos;
1558
1559                 return FALSE;
1560                 }
1561
1562         window = gtk_widget_get_window(lw->tools);
1563         gdk_window_get_root_origin(window, x, y);
1564         *w = gdk_window_get_width(window);
1565         *h = gdk_window_get_height(window);
1566         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1567
1568         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1569                 {
1570                 *divider_pos = allocation.height;
1571                 }
1572         else
1573                 {
1574                 *divider_pos = allocation.width;
1575                 }
1576
1577         return TRUE;
1578 }
1579
1580 static gboolean layout_geometry_get_log_window(LayoutWindow *lw, GdkRectangle &log_window)
1581 {
1582         GdkWindow *window;
1583
1584         if (!layout_valid(&lw)) return FALSE;
1585
1586         if (!lw->log_window)
1587                 {
1588                 return FALSE;
1589                 }
1590
1591         window = gtk_widget_get_window(lw->log_window);
1592         gdk_window_get_root_origin(window, &log_window.x, &log_window.y);
1593         log_window.width = gdk_window_get_width(window);
1594         log_window.height = gdk_window_get_height(window);
1595
1596         return TRUE;
1597 }
1598
1599 static void layout_tools_geometry_sync(LayoutWindow *lw)
1600 {
1601         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1602                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1603 }
1604
1605 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1606 {
1607         if (!lw->tools) return;
1608
1609         if (hide)
1610                 {
1611                 if (gtk_widget_get_visible(lw->tools))
1612                         {
1613                         layout_tools_geometry_sync(lw);
1614                         gtk_widget_hide(lw->tools);
1615                         }
1616                 }
1617         else
1618                 {
1619                 if (!gtk_widget_get_visible(lw->tools))
1620                         {
1621                         gtk_widget_show(lw->tools);
1622                         if (lw->vf) vf_refresh(lw->vf);
1623                         }
1624                 }
1625
1626         lw->options.tools_hidden = hide;
1627 }
1628
1629 static gboolean layout_tools_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
1630 {
1631         auto lw = static_cast<LayoutWindow *>(data);
1632
1633         layout_tools_float_toggle(lw);
1634
1635         return TRUE;
1636 }
1637
1638 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1639 {
1640         GtkWidget *vbox;
1641         GtkWidget *w1;
1642         GtkWidget *w2;
1643         gboolean vertical;
1644         gboolean new_window = FALSE;
1645
1646         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1647                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1648         /* for now, tools/dir are always first in order */
1649         w1 = tools;
1650         w2 = files;
1651
1652         if (!lw->tools)
1653                 {
1654                 GdkGeometry geometry;
1655                 GdkWindowHints hints;
1656
1657                 lw->tools = window_new("tools", PIXBUF_INLINE_ICON_TOOLS, nullptr, _("Tools"));
1658                 DEBUG_NAME(lw->tools);
1659                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1660                                  G_CALLBACK(layout_tools_delete_cb), lw);
1661                 layout_keyboard_init(lw, lw->tools);
1662
1663                 if (options->save_window_positions)
1664                         {
1665                         hints = GDK_HINT_USER_POS;
1666                         }
1667                 else
1668                         {
1669                         hints = static_cast<GdkWindowHints>(0);
1670                         }
1671
1672                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1673                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1674                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1675                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1676                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), nullptr, &geometry,
1677                                               static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints));
1678
1679
1680                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1681                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1682                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1683
1684                 new_window = TRUE;
1685                 }
1686         else
1687                 {
1688                 layout_tools_geometry_sync(lw);
1689                 /* dump the contents */
1690                 gq_gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1691                 }
1692
1693         layout_actions_add_window(lw, lw->tools);
1694
1695         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1696         DEBUG_NAME(vbox);
1697         gq_gtk_container_add(GTK_WIDGET(lw->tools), vbox);
1698         if (options->expand_menu_toolbar) gq_gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1699         gtk_widget_show(vbox);
1700
1701         layout_status_setup(lw, vbox, TRUE);
1702
1703         lw->tools_pane = gtk_paned_new(vertical ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL);
1704         DEBUG_NAME(lw->tools_pane);
1705         gq_gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1706         gtk_widget_show(lw->tools_pane);
1707
1708         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1709         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1710
1711         gtk_widget_show(tools);
1712         gtk_widget_show(files);
1713
1714         if (new_window)
1715                 {
1716                 if (options->save_window_positions)
1717                         {
1718                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1719                         gq_gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1720                         }
1721                 else
1722                         {
1723                         if (vertical)
1724                                 {
1725                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1726                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1727                                 }
1728                         else
1729                                 {
1730                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1731                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1732                                 }
1733                         }
1734                 }
1735
1736         if (!options->save_window_positions)
1737                 {
1738                 if (vertical)
1739                         {
1740                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1741                         }
1742                 else
1743                         {
1744                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1745                         }
1746                 }
1747
1748         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1749 }
1750
1751 /*
1752  *-----------------------------------------------------------------------------
1753  * glue (layout arrangement)
1754  *-----------------------------------------------------------------------------
1755  */
1756
1757 static void layout_grid_compute(LayoutWindow *lw,
1758                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1759                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1760 {
1761         /* heh, this was fun */
1762
1763         if (layout_location_single(lw->dir_location))
1764                 {
1765                 if (layout_location_first(lw->dir_location))
1766                         {
1767                         *w1 = tools;
1768                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1769                         }
1770                 else
1771                         {
1772                         *w3 = tools;
1773                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1774                         }
1775                 }
1776         else if (layout_location_single(lw->file_location))
1777                 {
1778                 if (layout_location_first(lw->file_location))
1779                         {
1780                         *w1 = files;
1781                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1782                         }
1783                 else
1784                         {
1785                         *w3 = files;
1786                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1787                         }
1788                 }
1789         else
1790                 {
1791                 /* image */
1792                 if (layout_location_first(lw->image_location))
1793                         {
1794                         *w1 = image;
1795                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1796                         }
1797                 else
1798                         {
1799                         *w3 = image;
1800                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1801                         }
1802                 }
1803 }
1804
1805 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1806 {
1807         GtkWidget *image;
1808         gint i;
1809
1810         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1811                 {
1812                 if (lw->split_images[i])
1813                         {
1814                         gtk_widget_hide(lw->split_images[i]->widget);
1815                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1816                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1817                         }
1818                 }
1819         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1820
1821         image = layout_image_setup_split(lw, mode);
1822
1823         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1824         gtk_widget_show(image);
1825         layout_util_sync(lw);
1826 }
1827
1828 static void layout_grid_setup(LayoutWindow *lw)
1829 {
1830         gint priority_location;
1831         GtkWidget *h;
1832         GtkWidget *v;
1833         GtkWidget *w1;
1834         GtkWidget *w2;
1835         GtkWidget *w3;
1836
1837         GtkWidget *image_sb; /* image together with sidebars in utility box */
1838         GtkWidget *tools;
1839         GtkWidget *files;
1840
1841         layout_actions_setup(lw);
1842
1843         lw->group_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1844         DEBUG_NAME(lw->group_box);
1845         if (options->expand_menu_toolbar)
1846                 {
1847                 gq_gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1848                 }
1849         else
1850                 {
1851                 gq_gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1852                 }
1853         gtk_widget_show(lw->group_box);
1854
1855         priority_location = layout_grid_compass(lw);
1856
1857         if (lw->utility_box)
1858                 {
1859                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1860                 image_sb = lw->utility_box;
1861                 DEBUG_NAME(image_sb);
1862                 }
1863         else
1864                 {
1865                 GtkWidget *image; /* image or split images together */
1866                 image = layout_image_setup_split(lw, lw->split_mode);
1867                 image_sb = layout_bars_prepare(lw, image);
1868                 DEBUG_NAME(image_sb);
1869                 }
1870
1871         tools = layout_tools_new(lw);
1872         DEBUG_NAME(tools);
1873         files = layout_list_new(lw);
1874         DEBUG_NAME(files);
1875
1876
1877         if (lw->options.tools_float || lw->options.tools_hidden)
1878                 {
1879                 gq_gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1880                 gtk_widget_show(image_sb);
1881
1882                 layout_tools_setup(lw, tools, files);
1883
1884                 image_grab_focus(lw->image);
1885
1886                 return;
1887                 }
1888
1889         if (lw->tools)
1890                 {
1891                 layout_tools_geometry_sync(lw);
1892                 gq_gtk_widget_destroy(lw->tools);
1893                 lw->tools = nullptr;
1894                 lw->tools_pane = nullptr;
1895                 }
1896
1897         layout_status_setup(lw, lw->group_box, FALSE);
1898
1899         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1900
1901         v = lw->v_pane = gtk_paned_new(GTK_ORIENTATION_VERTICAL);
1902         DEBUG_NAME(v);
1903
1904         h = lw->h_pane = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
1905         DEBUG_NAME(h);
1906
1907         if (!layout_location_vertical(static_cast<LayoutLocation>(priority_location)))
1908                 {
1909                 GtkWidget *tmp;
1910
1911                 tmp = v;
1912                 v = h;
1913                 h = tmp;
1914                 }
1915
1916         gq_gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1917
1918         if (!layout_location_first(static_cast<LayoutLocation>(priority_location)))
1919                 {
1920                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1921                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1922
1923                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1924                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1925                 }
1926         else
1927                 {
1928                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1929                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1930
1931                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1932                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1933                 }
1934
1935         gtk_widget_show(image_sb);
1936         gtk_widget_show(tools);
1937         gtk_widget_show(files);
1938
1939         gtk_widget_show(v);
1940         gtk_widget_show(h);
1941
1942         /* fix to have image pane visible when it is left and priority widget */
1943         if (lw->options.main_window.hdivider_pos == -1 &&
1944             w1 == image_sb &&
1945             !layout_location_vertical(static_cast<LayoutLocation>(priority_location)) &&
1946             layout_location_first(static_cast<LayoutLocation>(priority_location)))
1947                 {
1948                 gtk_widget_set_size_request(image_sb, 200, -1);
1949                 }
1950
1951         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1952         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1953
1954         image_grab_focus(lw->image);
1955 }
1956
1957 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1958 {
1959         FileData *dir_fd;
1960         gint i;
1961
1962         if (!layout_valid(&lw)) return;
1963
1964         if (style != -1)
1965                 {
1966                 LayoutLocation d;
1967                 LayoutLocation f;
1968                 LayoutLocation i;
1969
1970                 layout_config_parse(style, order, &d,  &f, &i);
1971
1972                 if (lw->dir_location == d &&
1973                     lw->file_location == f &&
1974                     lw->image_location == i) return;
1975
1976                 lw->dir_location = d;
1977                 lw->file_location = f;
1978                 lw->image_location = i;
1979                 }
1980
1981         /* remember state */
1982
1983         /* layout_image_slideshow_stop(lw); slideshow should survive */
1984         layout_image_full_screen_stop(lw);
1985
1986         dir_fd = lw->dir_fd;
1987         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1988         lw->dir_fd = nullptr;
1989
1990         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1991
1992         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1993         /* lw->image is preserved together with lw->utility_box */
1994         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1995
1996         if (options->expand_menu_toolbar)
1997                 {
1998                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1999
2000                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
2001                 }
2002         else
2003                 {
2004                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
2005                         for (i = 0; i < TOOLBAR_COUNT; i++)
2006                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
2007                 }
2008
2009         /* clear it all */
2010
2011         lw->h_pane = nullptr;
2012         lw->v_pane = nullptr;
2013
2014         lw->path_entry = nullptr;
2015         lw->dir_view = nullptr;
2016         lw->vd = nullptr;
2017
2018         lw->file_view = nullptr;
2019         lw->vf = nullptr;
2020
2021         lw->info_box = nullptr;
2022         lw->info_progress_bar = nullptr;
2023         lw->info_sort = nullptr;
2024         lw->info_status = nullptr;
2025         lw->info_details = nullptr;
2026         lw->info_pixel = nullptr;
2027         lw->info_zoom = nullptr;
2028
2029         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
2030         lw->group_box = nullptr;
2031
2032         /* re-fill */
2033
2034         layout_grid_setup(lw);
2035         layout_tools_hide(lw, lw->options.tools_hidden);
2036
2037         layout_util_sync(lw);
2038         layout_status_update_all(lw);
2039
2040         /* sync */
2041
2042         if (image_get_fd(lw->image))
2043                 {
2044                 layout_set_fd(lw, image_get_fd(lw->image));
2045                 }
2046         else
2047                 {
2048                 layout_set_fd(lw, dir_fd);
2049                 }
2050         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2051
2052         /* clean up */
2053
2054         file_data_unref(dir_fd);
2055 }
2056
2057 void layout_colors_update()
2058 {
2059         GList *work;
2060
2061         work = layout_window_list;
2062         while (work)
2063                 {
2064                 gint i;
2065                 auto lw = static_cast<LayoutWindow *>(work->data);
2066                 work = work->next;
2067
2068                 if (!lw->image) continue;
2069
2070                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
2071                         {
2072                         if (!lw->split_images[i]) continue;
2073                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
2074                         }
2075
2076                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2077                 }
2078 }
2079
2080 void layout_tools_float_toggle(LayoutWindow *lw)
2081 {
2082         gboolean popped;
2083
2084         if (!lw) return;
2085
2086         if (!lw->options.tools_hidden)
2087                 {
2088                 popped = !lw->options.tools_float;
2089                 }
2090         else
2091                 {
2092                 popped = TRUE;
2093                 }
2094
2095         if (lw->options.tools_float == popped)
2096                 {
2097                 if (popped && lw->options.tools_hidden)
2098                         {
2099                         layout_tools_float_set(lw, popped, FALSE);
2100                         }
2101                 }
2102         else
2103                 {
2104                 if (lw->options.tools_float)
2105                         {
2106                         layout_tools_float_set(lw, FALSE, FALSE);
2107                         }
2108                 else
2109                         {
2110                         layout_tools_float_set(lw, TRUE, FALSE);
2111                         }
2112                 }
2113 }
2114
2115 void layout_tools_hide_toggle(LayoutWindow *lw)
2116 {
2117         if (!lw) return;
2118
2119         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2120 }
2121
2122 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2123 {
2124         if (!layout_valid(&lw)) return;
2125
2126         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2127
2128         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2129                 {
2130                 layout_tools_hide(lw, hidden);
2131                 return;
2132                 }
2133
2134         lw->options.tools_float = popped;
2135         lw->options.tools_hidden = hidden;
2136
2137         layout_style_set(lw, -1, nullptr);
2138 }
2139
2140 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2141 {
2142         if (!layout_valid(&lw)) return FALSE;
2143
2144         *popped = lw->options.tools_float;
2145         *hidden = lw->options.tools_hidden;
2146
2147         return TRUE;
2148 }
2149
2150 void layout_selectable_toolbars_toggle(LayoutWindow *)
2151 {
2152         if (!layout_valid(&current_lw)) return;
2153         if (!current_lw->toolbar[TOOLBAR_MAIN]) return;
2154         if (!current_lw->menu_bar) return;
2155         if (!current_lw->info_box) return;
2156
2157         current_lw->options.selectable_toolbars_hidden = !current_lw->options.selectable_toolbars_hidden;
2158
2159         if (options->selectable_bars.tool_bar)
2160                 {
2161                 if (current_lw->options.selectable_toolbars_hidden)
2162                         {
2163                         if (gtk_widget_get_visible(current_lw->toolbar[TOOLBAR_MAIN]))
2164                                 {
2165                                 gtk_widget_hide(current_lw->toolbar[TOOLBAR_MAIN]);
2166                                 }
2167                         }
2168                 else
2169                         {
2170                         if (!gtk_widget_get_visible(current_lw->toolbar[TOOLBAR_MAIN]))
2171                                 {
2172                                 gtk_widget_show(current_lw->toolbar[TOOLBAR_MAIN]);
2173                                 }
2174                         }
2175                 }
2176         else
2177                 {
2178                 gtk_widget_show(current_lw->toolbar[TOOLBAR_MAIN]);
2179                 }
2180
2181         if (options->selectable_bars.menu_bar)
2182                 {
2183                 if (current_lw->options.selectable_toolbars_hidden)
2184                         {
2185                         if (gtk_widget_get_visible(current_lw->menu_bar))
2186                                 {
2187                                 gtk_widget_hide(current_lw->menu_bar);
2188                                 }
2189                         }
2190                 else
2191                         {
2192                         if (!gtk_widget_get_visible(current_lw->menu_bar))
2193                                 {
2194                                 gtk_widget_show(current_lw->menu_bar);
2195                                 }
2196                         }
2197                 }
2198         else
2199                 {
2200                 gtk_widget_show(current_lw->menu_bar);
2201                 }
2202
2203         if (options->selectable_bars.status_bar)
2204                 {
2205                 if (current_lw->options.selectable_toolbars_hidden)
2206                         {
2207                         if (gtk_widget_get_visible(current_lw->info_box))
2208                                 {
2209                                 gtk_widget_hide(current_lw->info_box);
2210                                 }
2211                         }
2212                 else
2213                         {
2214                         if (!gtk_widget_get_visible(current_lw->info_box))
2215                                 {
2216                                 gtk_widget_show(current_lw->info_box);
2217                                 }
2218                         }
2219                 }
2220         else
2221                 {
2222                 gtk_widget_show(current_lw->info_box);
2223                 }
2224 }
2225
2226 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2227 {
2228         GtkWidget *frame;
2229
2230         if (!layout_valid(&lw)) return;
2231         if (!lw->info_pixel) return;
2232
2233         lw->options.show_info_pixel = show;
2234
2235         frame = gtk_widget_get_parent(lw->info_pixel);
2236         if (!lw->options.show_info_pixel)
2237                 {
2238                 gtk_widget_hide(frame);
2239                 }
2240         else
2241                 {
2242                 gtk_widget_show(frame);
2243                 }
2244
2245         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2246 }
2247
2248 /*
2249  *-----------------------------------------------------------------------------
2250  * configuration
2251  *-----------------------------------------------------------------------------
2252  */
2253
2254 enum {
2255         CONFIG_WINDOW_DEF_WIDTH =               600,
2256         CONFIG_WINDOW_DEF_HEIGHT =      400
2257 };
2258
2259 struct LayoutConfig
2260 {
2261         LayoutWindow *lw;
2262
2263         GtkWidget *configwindow;
2264         GtkWidget *home_path_entry;
2265         GtkWidget *layout_widget;
2266
2267         LayoutOptions options;
2268 };
2269
2270 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2271
2272 static void layout_config_close_cb(GtkWidget *, gpointer data)
2273 {
2274         auto lc = static_cast<LayoutConfig *>(data);
2275
2276         gq_gtk_widget_destroy(lc->configwindow);
2277         free_layout_options_content(&lc->options);
2278         g_free(lc);
2279 }
2280
2281 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *, gpointer data)
2282 {
2283         layout_config_close_cb(w, data);
2284         return TRUE;
2285 }
2286
2287 static void layout_config_apply_cb(GtkWidget *, gpointer data)
2288 {
2289         auto lc = static_cast<LayoutConfig *>(data);
2290
2291         g_free(lc->options.order);
2292         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2293
2294         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2295
2296         layout_apply_options(lc->lw, &lc->options);
2297 }
2298
2299 static void layout_config_help_cb(GtkWidget *, gpointer)
2300 {
2301         help_window_show("GuideOptionsLayout.html");
2302 }
2303
2304 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2305 {
2306         auto lc = static_cast<LayoutConfig *>(data);
2307         layout_config_apply_cb(widget, lc);
2308         layout_config_close_cb(widget, lc);
2309 }
2310
2311 static void home_path_set_current_cb(GtkWidget *, gpointer data)
2312 {
2313         auto lc = static_cast<LayoutConfig *>(data);
2314         gq_gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2315 }
2316
2317 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2318 {
2319         auto lc = static_cast<LayoutConfig *>(data);
2320         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2321                 {
2322                 return;
2323                 }
2324         lc->options.startup_path = STARTUP_PATH_CURRENT;
2325 }
2326
2327 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2328 {
2329         auto lc = static_cast<LayoutConfig *>(data);
2330         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2331                 {
2332                 return;
2333                 }
2334         lc->options.startup_path = STARTUP_PATH_LAST;
2335 }
2336
2337 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2338 {
2339         auto lc = static_cast<LayoutConfig *>(data);
2340         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2341                 {
2342                 return;
2343                 }
2344         lc->options.startup_path = STARTUP_PATH_HOME;
2345 }
2346
2347 #pragma GCC diagnostic push
2348 #pragma GCC diagnostic ignored "-Wunused-function"
2349 static void layout_config_save_cb_unused(GtkWidget *, gpointer)
2350 {
2351         //layout_config_apply();
2352         save_options(options);
2353 }
2354 #pragma GCC diagnostic pop
2355
2356 void layout_show_config_window(LayoutWindow *lw)
2357 {
2358         LayoutConfig *lc;
2359         GtkWidget *win_vbox;
2360         GtkWidget *hbox;
2361         GtkWidget *vbox;
2362         GtkWidget *button;
2363         GtkWidget *ct_button;
2364         GtkWidget *group;
2365         GtkWidget *frame;
2366         GtkWidget *tabcomp;
2367
2368         lc = g_new0(LayoutConfig, 1);
2369         lc->lw = lw;
2370         layout_sync_options_with_current_state(lw);
2371         copy_layout_options(&lc->options, &lw->options);
2372
2373         lc->configwindow = window_new("Layout", PIXBUF_INLINE_ICON_CONFIG, nullptr, _("Window options and layout"));
2374         DEBUG_NAME(lc->configwindow);
2375         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2376
2377         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2378                          G_CALLBACK(layout_config_delete_cb), lc);
2379
2380         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2381         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2382         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2383
2384         win_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2385         DEBUG_NAME(win_vbox);
2386         gq_gtk_container_add(GTK_WIDGET(lc->configwindow), win_vbox);
2387         gtk_widget_show(win_vbox);
2388
2389         hbox = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
2390         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2391         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2392         gq_gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2393         gtk_widget_show(hbox);
2394
2395         button = pref_button_new(nullptr, GQ_ICON_OK, "OK",
2396                                  G_CALLBACK(layout_config_ok_cb), lc);
2397         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2398         gtk_widget_set_can_default(button, TRUE);
2399         gtk_widget_grab_default(button);
2400         gtk_widget_show(button);
2401
2402         ct_button = button;
2403 /*
2404         button = pref_button_new(NULL, GQ_ICON_SAVE, _("Save"), FALSE,
2405                                  G_CALLBACK(layout_config_save_cb), NULL);
2406         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2407         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2408         gtk_widget_show(button);
2409 */
2410         button = pref_button_new(nullptr, GQ_ICON_HELP, _("Help"),
2411                                  G_CALLBACK(layout_config_help_cb), lc);
2412         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2413         gtk_widget_set_can_default(button, TRUE);
2414         gtk_widget_show(button);
2415
2416         button = pref_button_new(nullptr, GQ_ICON_APPLY, _("Apply"),
2417                                  G_CALLBACK(layout_config_apply_cb), lc);
2418         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2419         gtk_widget_set_can_default(button, TRUE);
2420         gtk_widget_show(button);
2421
2422         button = pref_button_new(nullptr, GQ_ICON_CANCEL, _("Cancel"),
2423                                  G_CALLBACK(layout_config_close_cb), lc);
2424         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2425         gtk_widget_set_can_default(button, TRUE);
2426         gtk_widget_show(button);
2427
2428         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2429                 {
2430                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2431                 }
2432
2433         frame = pref_frame_new(win_vbox, TRUE, nullptr, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2434         DEBUG_NAME(frame);
2435
2436         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2437         DEBUG_NAME(vbox);
2438         gq_gtk_container_add(GTK_WIDGET(frame), vbox);
2439         gtk_widget_show(vbox);
2440
2441
2442         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2443
2444         pref_label_new(group, _("Home path (empty to use your home directory)"));
2445         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2446
2447         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, nullptr, nullptr, nullptr, nullptr);
2448         tab_completion_add_select_button(lc->home_path_entry, nullptr, TRUE);
2449         gq_gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2450         gtk_widget_show(tabcomp);
2451
2452         button = pref_button_new(hbox, nullptr, _("Use current"),
2453                                  G_CALLBACK(home_path_set_current_cb), lc);
2454
2455         pref_checkbox_new_int(group, _("Show date in directories list view"),
2456                               lc->options.show_directory_date, &lc->options.show_directory_date);
2457
2458         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2459
2460         button = pref_radiobutton_new(group, nullptr, _("No change"),
2461                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2462                                       G_CALLBACK(startup_path_set_current_cb), lc);
2463         button = pref_radiobutton_new(group, button, _("Restore last path"),
2464                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2465                                       G_CALLBACK(startup_path_set_last_cb), lc);
2466         button = pref_radiobutton_new(group, button, _("Home path"),
2467                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2468                                       G_CALLBACK(startup_path_set_home_cb), lc);
2469
2470         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2471
2472         lc->layout_widget = layout_config_new();
2473         DEBUG_NAME(lc->layout_widget);
2474         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2475         gq_gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2476
2477         gtk_widget_show(lc->layout_widget);
2478         gtk_widget_show(lc->configwindow);
2479 }
2480
2481 /*
2482  *-----------------------------------------------------------------------------
2483  * base
2484  *-----------------------------------------------------------------------------
2485  */
2486
2487 void layout_sync_options_with_current_state(LayoutWindow *lw)
2488 {
2489         Histogram *histogram;
2490 #ifdef GDK_WINDOWING_X11
2491         GdkWindow *window;
2492 #endif
2493
2494         if (!layout_valid(&lw)) return;
2495
2496         lw->options.main_window.maximized =  window_maximized(lw->window);
2497         if (!lw->options.main_window.maximized)
2498                 {
2499                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2500                                     &lw->options.main_window.w, &lw->options.main_window.h);
2501                 }
2502
2503         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2504
2505         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2506                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2507
2508         lw->options.image_overlay.state = image_osd_get(lw->image);
2509         histogram = image_osd_get_histogram(lw->image);
2510
2511         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2512         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2513
2514         g_free(lw->options.last_path);
2515         lw->options.last_path = g_strdup(layout_get_path(lw));
2516
2517         layout_geometry_get_log_window(lw, lw->options.log_window);
2518
2519 #ifdef GDK_WINDOWING_X11
2520         GdkDisplay *display;
2521
2522         if (options->save_window_workspace)
2523                 {
2524                 display = gdk_display_get_default();
2525
2526                 if (GDK_IS_X11_DISPLAY(display))
2527                         {
2528                         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2529                         lw->options.workspace = gdk_x11_window_get_desktop(window);
2530                         }
2531                 }
2532 #endif
2533 }
2534
2535 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2536 {
2537         gboolean refresh_style;
2538         gboolean refresh_lists;
2539
2540         if (!layout_valid(&lw)) return;
2541 /** @FIXME add other options too */
2542
2543         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2544         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2545
2546         copy_layout_options(&lw->options, lop);
2547
2548         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2549         if (refresh_lists) layout_refresh(lw);
2550 }
2551
2552 void save_layout(LayoutWindow *lw)
2553 {
2554         gchar *path;
2555         gchar *xml_name;
2556
2557         if (!g_str_has_prefix(lw->options.id, "lw"))
2558                 {
2559                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2560                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2561                 save_config_to_file(path, options, lw);
2562
2563                 g_free(xml_name);
2564                 g_free(path);
2565                 }
2566 }
2567
2568 void layout_close(LayoutWindow *lw)
2569 {
2570         if (layout_window_list && layout_window_list->next)
2571                 {
2572                 save_layout(lw);
2573                 layout_free(lw);
2574                 }
2575         else
2576                 {
2577                 exit_program();
2578                 }
2579 }
2580
2581 void layout_free(LayoutWindow *lw)
2582 {
2583         gint i;
2584         if (!lw) return;
2585
2586         layout_window_list = g_list_remove(layout_window_list, lw);
2587         if (current_lw == lw) current_lw = nullptr;
2588
2589         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, nullptr, nullptr, lw);
2590
2591         layout_bars_close(lw);
2592
2593         g_object_unref(lw->menu_bar);
2594         g_object_unref(lw->utility_box);
2595
2596         for (i = 0; i < TOOLBAR_COUNT; i++)
2597                 {
2598                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2599                 }
2600
2601         gq_gtk_widget_destroy(lw->window);
2602
2603         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2604
2605         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2606
2607         if (lw->dir_fd)
2608                 {
2609                 file_data_unregister_real_time_monitor(lw->dir_fd);
2610                 file_data_unref(lw->dir_fd);
2611                 }
2612
2613         free_layout_options_content(&lw->options);
2614         g_free(lw);
2615 }
2616
2617 static gboolean layout_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
2618 {
2619         auto lw = static_cast<LayoutWindow *>(data);
2620
2621         layout_close(lw);
2622         return TRUE;
2623 }
2624
2625 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2626 {
2627         return layout_new_with_geometry(dir_fd, lop, nullptr);
2628 }
2629
2630 static gboolean move_window_to_workspace_cb(gpointer data)
2631 {
2632 #ifdef GDK_WINDOWING_X11
2633         auto lw = static_cast<LayoutWindow *>(data);
2634         GdkWindow *window;
2635         GdkDisplay *display;
2636
2637         if (options->save_window_workspace)
2638                 {
2639                 display = gdk_display_get_default();
2640
2641                 if (GDK_IS_X11_DISPLAY(display))
2642                         {
2643                         if (lw->options.workspace != -1)
2644                                 {
2645                                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2646                                 gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2647                                 }
2648                         }
2649                 }
2650 #endif
2651         return G_SOURCE_REMOVE;
2652 }
2653
2654 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2655                                        const gchar *geometry)
2656 {
2657         LayoutWindow *lw;
2658         GdkGeometry hint;
2659         GdkWindowHints hint_mask;
2660         Histogram *histogram;
2661         gchar *default_path;
2662
2663         DEBUG_1("%s layout_new: start", get_exec_time());
2664         lw = g_new0(LayoutWindow, 1);
2665
2666         if (lop)
2667                 copy_layout_options(&lw->options, lop);
2668         else
2669                 init_layout_options(&lw->options);
2670
2671         layout_set_unique_id(lw);
2672
2673         /* default layout */
2674
2675         layout_config_parse(lw->options.style, lw->options.order,
2676                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2677         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = DIRVIEW_LIST;
2678         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = FILEVIEW_LIST;
2679         /* divider positions */
2680
2681         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
2682
2683         if (!options->save_window_positions)
2684                 {
2685                 if (!isfile(default_path))
2686                         {
2687                         lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2688                         lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2689                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2690                         }
2691                 }
2692
2693         /* window */
2694
2695         lw->window = window_new(GQ_APPNAME_LC, nullptr, nullptr, nullptr);
2696         DEBUG_NAME(lw->window);
2697         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2698         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2699
2700         if (options->save_window_positions)
2701                 {
2702                 hint_mask = GDK_HINT_USER_POS;
2703                 }
2704         else
2705                 {
2706                 hint_mask = static_cast<GdkWindowHints>(0);
2707                 }
2708
2709         hint.min_width = 32;
2710         hint.min_height = 32;
2711         hint.base_width = 0;
2712         hint.base_height = 0;
2713         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), nullptr, &hint,
2714                                       static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask));
2715
2716         if (options->save_window_positions || isfile(default_path))
2717                 {
2718                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2719                 gq_gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2720                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2721
2722                 g_idle_add(move_window_to_workspace_cb, lw);
2723                 }
2724         else
2725                 {
2726                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2727                 }
2728
2729         g_free(default_path);
2730         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2731                          G_CALLBACK(layout_delete_cb), lw);
2732
2733         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2734                          G_CALLBACK(layout_set_current_cb), lw);
2735
2736         layout_keyboard_init(lw, lw->window);
2737
2738         lw->main_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
2739         DEBUG_NAME(lw->main_box);
2740         gq_gtk_container_add(GTK_WIDGET(lw->window), lw->main_box);
2741         gtk_widget_show(lw->main_box);
2742
2743         layout_grid_setup(lw);
2744         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2745
2746         layout_util_sync(lw);
2747         layout_status_update_all(lw);
2748
2749         if (dir_fd)
2750                 {
2751                 layout_set_fd(lw, dir_fd);
2752                 }
2753         else
2754                 {
2755                 GdkPixbuf *pixbuf;
2756
2757                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2758
2759                 /** @FIXME the zoom value set here is the value, which is then copied again and again
2760                    in 'Leave Zoom at previous setting' mode. This is not ideal.  */
2761                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2762                 g_object_unref(pixbuf);
2763                 }
2764
2765         if (geometry)
2766                 {
2767                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2768                         {
2769                         log_printf("%s", _("Invalid geometry\n"));
2770                         }
2771                 }
2772
2773         gtk_widget_show(lw->window);
2774         layout_tools_hide(lw, lw->options.tools_hidden);
2775
2776         image_osd_set(lw->image, static_cast<OsdShowFlags>(lw->options.image_overlay.state));
2777         histogram = image_osd_get_histogram(lw->image);
2778
2779         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2780         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2781
2782         layout_window_list = g_list_append(layout_window_list, lw);
2783
2784         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2785
2786         DEBUG_1("%s layout_new: end", get_exec_time());
2787
2788         return lw;
2789 }
2790
2791 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2792 {
2793         WRITE_NL(); WRITE_CHAR(*layout, id);
2794
2795         WRITE_NL(); WRITE_INT(*layout, style);
2796         WRITE_NL(); WRITE_CHAR(*layout, order);
2797         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2798         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2799
2800         WRITE_NL(); WRITE_UINT(*layout, file_view_list_sort.method);
2801         WRITE_NL(); WRITE_BOOL(*layout, file_view_list_sort.ascend);
2802         WRITE_NL(); WRITE_BOOL(*layout, file_view_list_sort.case_sensitive);
2803
2804         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2805         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2806         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.case_sensitive);
2807         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2808         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2809         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2810         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2811         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2812         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2813         WRITE_SEPARATOR();
2814
2815         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2816         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2817         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2818         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2819         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2820         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2821         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2822         WRITE_NL(); WRITE_INT(*layout, workspace);
2823         WRITE_SEPARATOR();
2824
2825         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2826         WRITE_SEPARATOR();
2827
2828         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2829         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2830         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2831         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2832         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2833         WRITE_SEPARATOR();
2834
2835         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2836         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2837         WRITE_SEPARATOR();
2838
2839         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2840         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2841         WRITE_SEPARATOR();
2842
2843         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2844         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2845         WRITE_SEPARATOR();
2846
2847         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2848         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2849         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2850         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2851         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2852         WRITE_SEPARATOR();
2853
2854         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2855         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2856         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2857
2858         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2859         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2860         WRITE_NL(); WRITE_INT(*layout, log_window.width);
2861         WRITE_NL(); WRITE_INT(*layout, log_window.height);
2862
2863         WRITE_NL(); WRITE_INT(*layout, preferences_window.x);
2864         WRITE_NL(); WRITE_INT(*layout, preferences_window.y);
2865         WRITE_NL(); WRITE_INT(*layout, preferences_window.w);
2866         WRITE_NL(); WRITE_INT(*layout, preferences_window.h);
2867         WRITE_NL(); WRITE_INT(*layout, preferences_window.page_number);
2868
2869         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2870         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2871         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2872         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2873
2874         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2875         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2876         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2877         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2878
2879         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.x);
2880         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.y);
2881         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.w);
2882         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.h);
2883         WRITE_SEPARATOR();
2884
2885         WRITE_NL(); WRITE_BOOL(*layout, animate);
2886 }
2887
2888
2889 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2890 {
2891         layout_sync_options_with_current_state(lw);
2892         WRITE_NL(); WRITE_STRING("<layout");
2893         layout_write_attributes(&lw->options, outstr, indent + 1);
2894         WRITE_STRING(">");
2895
2896         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2897         bar_write_config(lw->bar, outstr, indent + 1);
2898
2899         WRITE_SEPARATOR();
2900         generic_dialog_windows_write_config(outstr, indent + 1);
2901
2902         WRITE_SEPARATOR();
2903         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2904         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2905
2906         WRITE_NL(); WRITE_STRING("</layout>");
2907 }
2908
2909 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2910 {
2911         gchar *id = nullptr;
2912
2913         while (*attribute_names)
2914                 {
2915                 const gchar *option = *attribute_names++;
2916                 const gchar *value = *attribute_values++;
2917
2918                 /* layout options */
2919                 if (READ_CHAR_FULL("id", id)) continue;
2920
2921                 if (READ_INT(*layout, style)) continue;
2922                 if (READ_CHAR(*layout, order)) continue;
2923
2924                 if (READ_UINT_ENUM(*layout, dir_view_type)) continue;
2925                 if (READ_UINT_ENUM(*layout, file_view_type)) continue;
2926                 if (READ_UINT_ENUM(*layout, file_view_list_sort.method)) continue;
2927                 if (READ_BOOL(*layout, file_view_list_sort.ascend)) continue;
2928                 if (READ_BOOL(*layout, file_view_list_sort.case_sensitive)) continue;
2929                 if (READ_UINT_ENUM(*layout, dir_view_list_sort.method)) continue;
2930                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2931                 if (READ_BOOL(*layout, dir_view_list_sort.case_sensitive)) continue;
2932                 if (READ_BOOL(*layout, show_marks)) continue;
2933                 if (READ_BOOL(*layout, show_file_filter)) continue;
2934                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2935                 if (READ_BOOL(*layout, show_directory_date)) continue;
2936                 if (READ_CHAR(*layout, home_path)) continue;
2937                 if (READ_UINT_ENUM_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2938
2939                 /* window positions */
2940
2941                 if (READ_INT(*layout, main_window.x)) continue;
2942                 if (READ_INT(*layout, main_window.y)) continue;
2943                 if (READ_INT(*layout, main_window.w)) continue;
2944                 if (READ_INT(*layout, main_window.h)) continue;
2945                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2946                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2947                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2948
2949                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2950
2951                 if (READ_INT(*layout, float_window.x)) continue;
2952                 if (READ_INT(*layout, float_window.y)) continue;
2953                 if (READ_INT(*layout, float_window.w)) continue;
2954                 if (READ_INT(*layout, float_window.h)) continue;
2955                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2956
2957                 if (READ_INT(*layout, properties_window.w)) continue;
2958                 if (READ_INT(*layout, properties_window.h)) continue;
2959
2960                 if (READ_BOOL(*layout, tools_float)) continue;
2961                 if (READ_BOOL(*layout, tools_hidden)) continue;
2962                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2963                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2964
2965                 if (READ_BOOL(*layout, bars_state.info)) continue;
2966                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2967                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2968                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2969                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2970
2971                 if (READ_UINT(*layout, image_overlay.state)) continue;
2972                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2973                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2974
2975                 if (READ_INT(*layout, log_window.x)) continue;
2976                 if (READ_INT(*layout, log_window.y)) continue;
2977                 if (READ_INT(*layout, log_window.width)) continue;
2978                 if (READ_INT(*layout, log_window.height)) continue;
2979
2980                 if (READ_INT(*layout, preferences_window.x)) continue;
2981                 if (READ_INT(*layout, preferences_window.y)) continue;
2982                 if (READ_INT(*layout, preferences_window.w)) continue;
2983                 if (READ_INT(*layout, preferences_window.h)) continue;
2984                 if (READ_INT(*layout, preferences_window.page_number)) continue;
2985
2986                 if (READ_INT(*layout, search_window.x)) continue;
2987                 if (READ_INT(*layout, search_window.y)) continue;
2988                 if (READ_INT(*layout, search_window.w)) continue;
2989                 if (READ_INT(*layout, search_window.h)) continue;
2990
2991                 if (READ_INT(*layout, dupe_window.x)) continue;
2992                 if (READ_INT(*layout, dupe_window.y)) continue;
2993                 if (READ_INT(*layout, dupe_window.w)) continue;
2994                 if (READ_INT(*layout, dupe_window.h)) continue;
2995
2996                 if (READ_INT(*layout, advanced_exif_window.x)) continue;
2997                 if (READ_INT(*layout, advanced_exif_window.y)) continue;
2998                 if (READ_INT(*layout, advanced_exif_window.w)) continue;
2999                 if (READ_INT(*layout, advanced_exif_window.h)) continue;
3000
3001                 if (READ_BOOL(*layout, animate)) continue;
3002                 if (READ_INT(*layout, workspace)) continue;
3003
3004                 log_printf("unknown attribute %s = %s\n", option, value);
3005                 }
3006         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
3007                 {
3008                 g_free(layout->id);
3009                 layout->id = id;
3010                 }
3011         else
3012                 {
3013                 g_free(id);
3014                 }
3015 }
3016
3017 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
3018 {
3019         switch (lop->startup_path)
3020                 {
3021                 case STARTUP_PATH_LAST:
3022                         *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();
3023                         break;
3024                 case STARTUP_PATH_HOME:
3025                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
3026                         break;
3027                 default:
3028                         *path = get_current_dir();
3029                         break;
3030                 }
3031 }
3032
3033
3034 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
3035 {
3036         gchar *last_image;
3037
3038         if (command_line->startup_blank)
3039                 {
3040                 *path = nullptr;
3041                 }
3042         else if (command_line->file)
3043                 {
3044                 *path = g_strdup(command_line->file);
3045                 }
3046         else if (command_line->path)
3047                 {
3048                 *path = g_strdup(command_line->path);
3049                 }
3050         else layout_config_startup_path(lop, path);
3051
3052         if (isdir(*path))
3053                 {
3054                 last_image = get_recent_viewed_folder_image(*path);
3055                 if (last_image)
3056                         {
3057                         g_free(*path);
3058                         *path = last_image;
3059                         }
3060                 }
3061
3062         if (command_line->tools_show)
3063                 {
3064                 lop->tools_float = FALSE;
3065                 lop->tools_hidden = FALSE;
3066                 }
3067         else if (command_line->tools_hide)
3068                 {
3069                 lop->tools_hidden = TRUE;
3070                 }
3071 }
3072
3073 static gboolean first_found = FALSE;
3074
3075 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
3076 {
3077         LayoutOptions lop;
3078         LayoutWindow *lw;
3079         gchar *path = nullptr;
3080
3081         init_layout_options(&lop);
3082
3083         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3084
3085         /* If multiple windows are specified in the config. file,
3086          * use the command line options only in the main window.
3087          */
3088         if (use_commandline && !first_found)
3089                 {
3090                 first_found = TRUE;
3091                 layout_config_commandline(&lop, &path);
3092                 }
3093         else
3094                 {
3095                 layout_config_startup_path(&lop, &path);
3096                 }
3097
3098         lw = layout_new_with_geometry(nullptr, &lop, use_commandline ? command_line->geometry : nullptr);
3099         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);
3100
3101
3102         layout_set_path(lw, path);
3103
3104         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
3105         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
3106         if (use_commandline && command_line->log_window_show) log_window_new(lw);
3107
3108         g_free(path);
3109         free_layout_options_content(&lop);
3110         return lw;
3111 }
3112
3113 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
3114 {
3115         LayoutOptions lop;
3116
3117         init_layout_options(&lop);
3118
3119         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3120
3121         layout_apply_options(lw, &lop);
3122
3123         free_layout_options_content(&lop);
3124 }
3125
3126 LayoutWindow *layout_new_from_default()
3127 {
3128         LayoutWindow *lw;
3129         GList *work;
3130         gboolean success;
3131         gchar *default_path;
3132
3133         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
3134         success = load_config_from_file(default_path, TRUE);
3135         g_free(default_path);
3136
3137         if (success)
3138                 {
3139                 work = g_list_last(layout_window_list);
3140                 lw = static_cast<LayoutWindow *>(work->data);
3141                 }
3142         else
3143                 {
3144                 lw = layout_new_from_config(nullptr, nullptr, TRUE);
3145                 }
3146
3147         g_free(lw->options.id);
3148         lw->options.id = g_strdup(layout_get_unique_id());
3149
3150         return lw;
3151 }
3152
3153
3154 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */