src/layout.cc

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "layout.h"
  24
  25 #include "bar.h"
  26 #include "bar-sort.h"
  27 #include "filedata.h"
  28 #include "histogram.h"
  29 #include "history-list.h"
  30 #include "image.h"
  31 #include "image-overlay.h"
  32 #include "layout-config.h"
  33 #include "layout-image.h"
  34 #include "layout-util.h"
  35 #include "logwindow.h"
  36 #include "menu.h"
  37 #include "metadata.h"
  38 #include "misc.h"
  39 #include "pixbuf-util.h"
  40 #include "preferences.h"
  41 #include "rcfile.h"
  42 #include "shortcuts.h"
  43 #include "ui-fileops.h"
  44 #include "ui-menu.h"
  45 #include "ui-misc.h"
  46 #include "ui-tabcomp.h"
  47 #include "ui-utildlg.h"
  48 #include "view-dir.h"
  49 #include "view-file.h"
  50 #include "window.h"
  51
  52 #ifdef GDK_WINDOWING_X11
  53 #include <gdk/gdkx.h>
  54 #endif
  55
  56 enum {
  57         MAINWINDOW_DEF_WIDTH = 700,
  58         MAINWINDOW_DEF_HEIGHT = 500
  59 };
  60
  61 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  62 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  63
  64 enum {
  65         TOOLWINDOW_DEF_WIDTH = 260,
  66         TOOLWINDOW_DEF_HEIGHT = 450
  67 };
  68
  69 enum {
  70         PROGRESS_WIDTH = 150,
  71         ZOOM_LABEL_WIDTH = 120
  72 };
  73
  74 enum {
  75         PANE_DIVIDER_SIZE = 10
  76 };
  77
  78
  79 GList *layout_window_list = nullptr;
  80 LayoutWindow *current_lw = nullptr;
  81
  82 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  83
  84
  85 /*
  86  *-----------------------------------------------------------------------------
  87  * misc
  88  *-----------------------------------------------------------------------------
  89  */
  90
  91 gboolean layout_valid(LayoutWindow **lw)
  92 {
  93         if (*lw == nullptr)
  94                 {
  95                 if (current_lw) *lw = current_lw;
  96                 else if (layout_window_list) *lw = static_cast<LayoutWindow *>(layout_window_list->data);
  97                 return (*lw != nullptr);
  98                 }
  99         return (g_list_find(layout_window_list, *lw) != nullptr);
 100 }
 101
 102 LayoutWindow *layout_find_by_image(ImageWindow *imd)
 103 {
 104         GList *work;
 105
 106         work = layout_window_list;
 107         while (work)
 108                 {
 109                 auto lw = static_cast<LayoutWindow *>(work->data);
 110                 work = work->next;
 111
 112                 if (lw->image == imd) return lw;
 113                 }
 114
 115         return nullptr;
 116 }
 117
 118 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 119 {
 120         GList *work;
 121
 122         work = layout_window_list;
 123         while (work)
 124                 {
 125                 auto lw = static_cast<LayoutWindow *>(work->data);
 126                 work = work->next;
 127
 128                 if (lw->image->image_fd == imd->image_fd)
 129                         return lw;
 130                 }
 131
 132         return nullptr;
 133 }
 134
 135 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 136 {
 137         GList *work;
 138
 139         if (!id || !id[0]) return nullptr;
 140
 141         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 142                 {
 143                 if (current_lw) return current_lw;
 144                 if (layout_window_list) return static_cast<LayoutWindow *>(layout_window_list->data);
 145                 return nullptr;
 146                 }
 147
 148         work = layout_window_list;
 149         while (work)
 150                 {
 151                 auto lw = static_cast<LayoutWindow *>(work->data);
 152                 work = work->next;
 153
 154                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 155                         return lw;
 156                 }
 157
 158         return nullptr;
 159 }
 160
 161 gchar *layout_get_unique_id()
 162 {
 163         char id[10];
 164         gint i;
 165
 166         i = 1;
 167         while (TRUE)
 168                 {
 169                 g_snprintf(id, sizeof(id), "lw%d", i);
 170                 if (!layout_find_by_layout_id(id))
 171                         {
 172                         return g_strdup(id);
 173                         }
 174                 i++;
 175                 }
 176 }
 177
 178 static void layout_set_unique_id(LayoutWindow *lw)
 179 {
 180         char id[10];
 181         gint i;
 182         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 183
 184         g_free(lw->options.id);
 185         lw->options.id = nullptr;
 186
 187         i = 1;
 188         while (TRUE)
 189                 {
 190                 g_snprintf(id, sizeof(id), "lw%d", i);
 191                 if (!layout_find_by_layout_id(id))
 192                         {
 193                         lw->options.id = g_strdup(id);
 194                         return;
 195                         }
 196                 i++;
 197                 }
 198 }
 199
 200 static gboolean layout_set_current_cb(GtkWidget *, GdkEventFocus *, gpointer data)
 201 {
 202         auto lw = static_cast<LayoutWindow *>(data);
 203         current_lw = lw;
 204         return FALSE;
 205 }
 206
 207 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer)
 208 {
 209         LayoutWindow *lw;
 210         GList *work;
 211
 212 /** @FIXME this is probably not the correct way to implement this */
 213         work = layout_window_list;
 214         while (work)
 215                 {
 216                 lw = static_cast<LayoutWindow *>(work->data);
 217                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 218                 work = work->next;
 219                 }
 220 }
 221
 222 /*
 223  *-----------------------------------------------------------------------------
 224  * menu, toolbar, and dir view
 225  *-----------------------------------------------------------------------------
 226  */
 227
 228 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 229 {
 230         auto lw = static_cast<LayoutWindow *>(data);
 231         gchar *buf;
 232
 233         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 234
 235         buf = g_strdup(gq_gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 236         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 237                 {
 238                 layout_set_path(lw, buf);
 239                 }
 240
 241         g_free(buf);
 242 }
 243
 244 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 245 {
 246         auto lw = static_cast<LayoutWindow *>(data);
 247         gchar *buf;
 248
 249         buf = g_strdup(path);
 250         parse_out_relatives(buf);
 251
 252         if (isdir(buf))
 253                 {
 254                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 255                         {
 256                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 257                         gint pos = -1;
 258                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 259                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 260                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 261                                                   strlen(gq_gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 262                         }
 263                 }
 264         else if (lw->dir_fd)
 265                 {
 266                 gchar *base = remove_level_from_path(buf);
 267
 268                 if (strcmp(lw->dir_fd->path, base) == 0)
 269                         {
 270                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 271                         }
 272                 g_free(base);
 273                 }
 274
 275         g_free(buf);
 276 }
 277
 278 static void layout_path_entry_cb(const gchar *path, gpointer data)
 279 {
 280         auto lw = static_cast<LayoutWindow *>(data);
 281         gchar *buf;
 282
 283         buf = g_strdup(path);
 284
 285         if (!download_web_file(buf, FALSE, lw))
 286                 {
 287                 parse_out_relatives(buf);
 288
 289                 layout_set_path(lw, buf);
 290                 }
 291
 292         g_free(buf);
 293 }
 294
 295 static void layout_vd_select_cb(ViewDir *, FileData *fd, gpointer data)
 296 {
 297         auto lw = static_cast<LayoutWindow *>(data);
 298
 299         layout_set_fd(lw, fd);
 300 }
 301
 302 static void layout_path_entry_tab_append_cb(const gchar *, gpointer data, gint n)
 303 {
 304         auto lw = static_cast<LayoutWindow *>(data);
 305
 306         if (!lw || !lw->back_button) return;
 307         if (!layout_valid(&lw)) return;
 308
 309         /* Enable back button if it makes sense */
 310         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 311 }
 312
 313 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer)
 314 {
 315         GList *box_child_list;
 316         GtkComboBox *path_entry;
 317         gchar *current_path;
 318
 319         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 320         path_entry = static_cast<GtkComboBox *>(box_child_list->data);
 321         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 322         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 323
 324         g_free(current_path);
 325         g_list_free(box_child_list);
 326
 327         return FALSE;
 328 }
 329
 330 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 331 {
 332         GtkWidget *box;
 333         GtkWidget *box_folders;
 334         GtkWidget *box_menu_tabcomp;
 335         GtkWidget *menu_bar;
 336         GtkWidget *menu_tool_bar;
 337         GtkWidget *menu_toolbar_box;
 338         GtkWidget *open_menu;
 339         GtkWidget *scd;
 340         GtkWidget *scroll_window;
 341         GtkWidget *tabcomp;
 342         GtkWidget *toolbar;
 343
 344         box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 345
 346         if (!options->expand_menu_toolbar)
 347                 {
 348                 menu_toolbar_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 349                 scroll_window = gq_gtk_scrolled_window_new(nullptr, nullptr);
 350                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window), GTK_POLICY_AUTOMATIC, GTK_POLICY_NEVER);
 351
 352                 if (!options->hamburger_menu)
 353                         {
 354                         menu_bar = layout_actions_menu_bar(lw);
 355                         gq_gtk_box_pack_start(GTK_BOX(menu_toolbar_box), menu_bar, FALSE, FALSE, 0);
 356                         }
 357
 358                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 359
 360                 gq_gtk_box_pack_start(GTK_BOX(menu_toolbar_box), toolbar, FALSE, FALSE, 0);
 361                 gq_gtk_container_add(GTK_WIDGET(scroll_window), menu_toolbar_box);
 362                 gq_gtk_box_pack_start(GTK_BOX(box), scroll_window, FALSE, FALSE, 0);
 363
 364                 gtk_widget_show_all(scroll_window);
 365                 }
 366         else
 367                 {
 368                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 369                 DEBUG_NAME(menu_tool_bar);
 370                 gtk_widget_show(menu_tool_bar);
 371                 gq_gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 372                 }
 373
 374         tabcomp = tab_completion_new_with_history(&lw->path_entry, nullptr, "path_list", -1, layout_path_entry_cb, lw);
 375         DEBUG_NAME(tabcomp);
 376         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 377         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 378
 379         if (options->hamburger_menu)
 380                 {
 381                 box_menu_tabcomp = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 382                 gtk_widget_show(box_menu_tabcomp);
 383
 384                 open_menu = layout_actions_menu_bar(lw);
 385                 gtk_widget_set_tooltip_text(open_menu, "Open application menu");
 386                 gq_gtk_box_pack_start(GTK_BOX(box_menu_tabcomp), open_menu, FALSE, FALSE, 0);
 387                 gq_gtk_box_pack_start(GTK_BOX(box_menu_tabcomp), tabcomp, TRUE, TRUE, 0);
 388                 gq_gtk_box_pack_start(GTK_BOX(box), box_menu_tabcomp, FALSE, FALSE, 0);
 389                 }
 390         else
 391                 {
 392                 gq_gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 393                 }
 394
 395         gtk_widget_show(tabcomp);
 396         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 397         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 398
 399         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed", G_CALLBACK(layout_path_entry_changed_cb), lw);
 400
 401         box_folders = GTK_WIDGET(gtk_paned_new(GTK_ORIENTATION_HORIZONTAL));
 402         DEBUG_NAME(box_folders);
 403         gq_gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 404
 405         lw->vd = vd_new(lw);
 406
 407         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 408
 409         lw->dir_view = lw->vd->widget;
 410         DEBUG_NAME(lw->dir_view);
 411         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 412         gtk_widget_show(lw->dir_view);
 413
 414         scd = shortcuts_new_default(lw);
 415         DEBUG_NAME(scd);
 416         gtk_paned_add1(GTK_PANED(box_folders), scd);
 417         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 418
 419         gtk_widget_show(box_folders);
 420
 421         g_signal_connect(G_OBJECT(box_folders), "notify::position", G_CALLBACK(layout_box_folders_changed_cb), lw);
 422
 423         gtk_widget_show(box);
 424
 425         return box;
 426 }
 427
 428 /*
 429  *-----------------------------------------------------------------------------
 430  * sort button (and menu)
 431  *-----------------------------------------------------------------------------
 432  */
 433
 434 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 435 {
 436         LayoutWindow *lw;
 437         SortType type;
 438
 439         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 440
 441         lw = static_cast<LayoutWindow *>(submenu_item_get_data(widget));
 442         if (!lw) return;
 443
 444         type = static_cast<SortType>GPOINTER_TO_INT(data);
 445
 446         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 447                 {
 448                 vf_read_metadata_in_idle(lw->vf);
 449                 }
 450         layout_sort_set_files(lw, type, lw->options.file_view_list_sort.ascend, lw->options.file_view_list_sort.case_sensitive);
 451 }
 452
 453 static void layout_sort_menu_ascend_cb(GtkWidget *, gpointer data)
 454 {
 455         auto lw = static_cast<LayoutWindow *>(data);
 456
 457         layout_sort_set_files(lw, lw->options.file_view_list_sort.method, !lw->options.file_view_list_sort.ascend, lw->options.file_view_list_sort.case_sensitive);
 458 }
 459
 460 static void layout_sort_menu_case_cb(GtkWidget *, gpointer data)
 461 {
 462         auto lw = static_cast<LayoutWindow *>(data);
 463
 464         layout_sort_set_files(lw, lw->options.file_view_list_sort.method, lw->options.file_view_list_sort.ascend, !lw->options.file_view_list_sort.case_sensitive);
 465 }
 466
 467 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer)
 468 {
 469         /* destroy the menu */
 470         g_object_unref(widget);
 471 }
 472
 473 static void layout_sort_button_press_cb(GtkWidget *, gpointer data)
 474 {
 475         auto lw = static_cast<LayoutWindow *>(data);
 476         GtkWidget *menu;
 477
 478         menu = submenu_add_sort(nullptr, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->options.file_view_list_sort.method);
 479
 480         /* take ownership of menu */
 481 #ifdef GTK_OBJECT_FLOATING
 482         /* GTK+ < 2.10 */
 483         g_object_ref(G_OBJECT(menu));
 484         gtk_object_sink(GTK_OBJECT(menu));
 485 #else
 486         /* GTK+ >= 2.10 */
 487         g_object_ref_sink(G_OBJECT(menu));
 488 #endif
 489
 490         /* ascending option */
 491         menu_item_add_divider(menu);
 492         menu_item_add_check(menu, _("Ascending"), lw->options.file_view_list_sort.ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 493         menu_item_add_check(menu, _("Case"), lw->options.file_view_list_sort.case_sensitive, G_CALLBACK(layout_sort_menu_case_cb), lw);
 494
 495         g_signal_connect(G_OBJECT(menu), "selection_done",
 496                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 497
 498         gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
 499 }
 500
 501 static GtkWidget *layout_sort_button(LayoutWindow *lw, GtkWidget *box)
 502 {
 503         GtkWidget *button;
 504         GtkWidget *frame;
 505         GtkWidget *image;
 506
 507         frame = gtk_frame_new(nullptr);
 508         DEBUG_NAME(frame);
 509         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 510         gq_gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 511         gtk_widget_show(frame);
 512
 513         image = gtk_image_new_from_icon_name(GQ_ICON_PAN_DOWN, GTK_ICON_SIZE_BUTTON);
 514         button = gtk_button_new_with_label(sort_type_get_text(lw->options.file_view_list_sort.method));
 515         gtk_button_set_image(GTK_BUTTON(button), image);
 516         g_signal_connect(G_OBJECT(button), "clicked",
 517                          G_CALLBACK(layout_sort_button_press_cb), lw);
 518         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 519         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 520
 521         gq_gtk_container_add(GTK_WIDGET(frame), button);
 522
 523         gtk_widget_show(button);
 524
 525         return button;
 526 }
 527
 528 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 529 {
 530         ZoomMode mode;
 531
 532         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 533
 534         mode = static_cast<ZoomMode>GPOINTER_TO_INT(data);
 535         options->image.zoom_mode = mode;
 536 }
 537
 538 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 539 {
 540         guint scroll_type;
 541
 542         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 543
 544         scroll_type = GPOINTER_TO_UINT(data);
 545         options->image.scroll_reset_method = scroll_type;
 546         image_options_sync();
 547 }
 548
 549 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer)
 550 {
 551         /* destroy the menu */
 552         g_object_unref(widget);
 553 }
 554
 555 static void layout_zoom_button_press_cb(GtkWidget *, gpointer data)
 556 {
 557         auto lw = static_cast<LayoutWindow *>(data);
 558         GtkWidget *menu;
 559
 560         menu = submenu_add_zoom(nullptr, G_CALLBACK(layout_zoom_menu_cb),
 561                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 562
 563         /* take ownership of menu */
 564 #ifdef GTK_OBJECT_FLOATING
 565         /* GTK+ < 2.10 */
 566         g_object_ref(G_OBJECT(menu));
 567         gtk_object_sink(GTK_OBJECT(menu));
 568 #else
 569         /* GTK+ >= 2.10 */
 570         g_object_ref_sink(G_OBJECT(menu));
 571 #endif
 572
 573         menu_item_add_divider(menu);
 574
 575         menu_item_add_radio(menu, _("Scroll to top left corner"),
 576                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 577                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 578                         G_CALLBACK(layout_scroll_menu_cb),
 579                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 580         menu_item_add_radio(menu, _("Scroll to image center"),
 581                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 582                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 583                         G_CALLBACK(layout_scroll_menu_cb),
 584                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 585         menu_item_add_radio(menu, _("Keep the region from previous image"),
 586                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 587                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 588                         G_CALLBACK(layout_scroll_menu_cb),
 589                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 590
 591         g_signal_connect(G_OBJECT(menu), "selection_done",
 592                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 593
 594         gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
 595 }
 596
 597 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean)
 598 {
 599         GtkWidget *button;
 600         GtkWidget *frame;
 601         GtkWidget *image;
 602
 603         frame = gtk_frame_new(nullptr);
 604         DEBUG_NAME(frame);
 605         if (size) gtk_widget_set_size_request(frame, size, -1);
 606         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 607
 608         gq_gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 609
 610         gtk_widget_show(frame);
 611
 612         image = gtk_image_new_from_icon_name(GQ_ICON_PAN_DOWN, GTK_ICON_SIZE_BUTTON);
 613         button = gtk_button_new_with_label("1:1");
 614         gtk_button_set_image(GTK_BUTTON(button), image);
 615         g_signal_connect(G_OBJECT(button), "clicked",
 616                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 617         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 618         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 619
 620         gq_gtk_container_add(GTK_WIDGET(frame), button);
 621         gtk_widget_show(button);
 622
 623         return button;
 624 }
 625
 626 /*
 627  *-----------------------------------------------------------------------------
 628  * status bar
 629  *-----------------------------------------------------------------------------
 630  */
 631
 632
 633 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 634 {
 635         static gdouble meta = 0;
 636
 637         if (!layout_valid(&lw)) return;
 638         if (!lw->info_progress_bar) return;
 639
 640         /* Give priority to the loading meta data message
 641          */
 642         if(!g_strcmp0(text, "Loading thumbs..."))
 643                 {
 644                 if (meta)
 645                         {
 646                         return;
 647                         }
 648                 }
 649         else
 650                 {
 651                 meta = val;
 652                 }
 653
 654         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 655         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 656                                                                         val ? ((text) ? text : " ") : " ");
 657 }
 658
 659 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 660 {
 661         gchar *buf = nullptr;
 662         gint hrs;
 663         gint min;
 664         gdouble sec;
 665         GString *delay;
 666
 667         if (!layout_valid(&lw)) return;
 668
 669         if (!text)
 670                 {
 671                 guint n;
 672                 gint64 n_bytes = 0;
 673
 674                 n = layout_list_count(lw, &n_bytes);
 675
 676                 if (n)
 677                         {
 678                         guint s;
 679                         gint64 s_bytes = 0;
 680                         gchar *ss;
 681
 682                         if (layout_image_slideshow_active(lw))
 683                                 {
 684
 685                                 if (!layout_image_slideshow_paused(lw))
 686                                         {
 687                                         delay = g_string_new(_(" Slideshow ["));
 688                                         }
 689                                 else
 690                                         {
 691                                         delay = g_string_new(_(" Paused ["));
 692                                         }
 693                                 hrs = options->slideshow.delay / (36000);
 694                                 min = (options->slideshow.delay -(36000 * hrs))/600;
 695                                 sec = static_cast<gdouble>(options->slideshow.delay -(36000 * hrs)-(min * 600)) / 10;
 696
 697                                 if (hrs > 0)
 698                                         {
 699                                         g_string_append_printf(delay, "%dh ", hrs);
 700                                         }
 701                                 if (min > 0)
 702                                         {
 703                                         g_string_append_printf(delay, "%dm ", min);
 704                                         }
 705                                 g_string_append_printf(delay, "%.1fs]", sec);
 706
 707                                 ss = g_string_free(delay, FALSE);
 708                                 }
 709                         else
 710                                 {
 711                                 ss = g_strdup("");
 712                                 }
 713
 714                         s = layout_selection_count(lw, &s_bytes);
 715
 716                         layout_bars_new_selection(lw, s);
 717
 718                         if (s > 0)
 719                                 {
 720                                 gchar *b = text_from_size_abrev(n_bytes);
 721                                 gchar *sb = text_from_size_abrev(s_bytes);
 722                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 723                                 g_free(b);
 724                                 g_free(sb);
 725                                 g_free(ss);
 726                                 }
 727                         else if (n > 0)
 728                                 {
 729                                 gchar *b = text_from_size_abrev(n_bytes);
 730                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 731                                 g_free(b);
 732                                 g_free(ss);
 733                                 }
 734                         else
 735                                 {
 736                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 737                                 g_free(ss);
 738                                 }
 739
 740                         text = buf;
 741
 742                         image_osd_update(lw->image);
 743                         }
 744                 else
 745                         {
 746                         text = "";
 747                         }
 748         }
 749
 750         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 751         g_free(buf);
 752 }
 753
 754 void layout_status_update_image(LayoutWindow *lw)
 755 {
 756         FileData *fd;
 757         gint page_total;
 758         gint page_num;
 759
 760         if (!layout_valid(&lw) || !lw->image) return;
 761         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 762
 763         if (!lw->image->image_fd)
 764                 {
 765                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 766                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 767                 }
 768         else
 769                 {
 770                 gchar *text;
 771                 gchar *b;
 772
 773                 text = image_zoom_get_as_text(lw->image);
 774                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 775                 g_free(text);
 776
 777                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 778
 779                 if (lw->image->unknown)
 780                         {
 781                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 782                                 {
 783                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 784                                 }
 785                         else
 786                                 {
 787                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 788                                 }
 789                         }
 790                 else
 791                         {
 792                         gint width, height;
 793                         fd = image_get_fd(lw->image);
 794                         page_total = fd->page_total;
 795                         page_num = fd->page_num + 1;
 796                         image_get_image_size(lw->image, &width, &height);
 797
 798                         if (page_total > 1)
 799                                 {
 800                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 801                                 }
 802                         else
 803                                 {
 804                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 805                                 }
 806                         }
 807
 808                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 809
 810                 g_free(b);
 811
 812                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 813                 g_free(text);
 814                 }
 815         layout_util_sync_color(lw); /* update color button */
 816 }
 817
 818 void layout_status_update_all(LayoutWindow *lw)
 819 {
 820         layout_status_update_progress(lw, 0.0, nullptr);
 821         layout_status_update_info(lw, nullptr);
 822         layout_status_update_image(lw);
 823         layout_util_status_update_write(lw);
 824 }
 825
 826 static GtkWidget *layout_status_label(const gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 827 {
 828         GtkWidget *label;
 829         GtkWidget *frame;
 830
 831         frame = gtk_frame_new(nullptr);
 832         DEBUG_NAME(frame);
 833         if (size) gtk_widget_set_size_request(frame, size, -1);
 834         gq_gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 835         if (start)
 836                 {
 837                 gq_gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 838                 }
 839         else
 840                 {
 841                 gq_gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 842                 }
 843         gtk_widget_show(frame);
 844
 845         label = gtk_label_new(text ? text : "");
 846         gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END);
 847         gq_gtk_container_add(GTK_WIDGET(frame), label);
 848         gtk_widget_show(label);
 849
 850         return label;
 851 }
 852
 853 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 854 {
 855         GtkWidget *hbox;
 856         GtkWidget *toolbar;
 857         GtkWidget *toolbar_frame;
 858
 859         if (lw->info_box) return;
 860
 861         if (small_format)
 862                 {
 863                 lw->info_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 864                 DEBUG_NAME(lw->info_box);
 865                 }
 866         else
 867                 {
 868                 lw->info_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 869                 DEBUG_NAME(lw->info_box);
 870                 }
 871         gq_gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 872         gtk_widget_show(lw->info_box);
 873
 874         if (small_format)
 875                 {
 876                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 877                 DEBUG_NAME(hbox);
 878                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 879                 gtk_widget_show(hbox);
 880                 }
 881         else
 882                 {
 883                 hbox = lw->info_box;
 884                 }
 885         lw->info_progress_bar = gtk_progress_bar_new();
 886         DEBUG_NAME(lw->info_progress_bar);
 887         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 888
 889         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 890         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 891
 892         gq_gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 893         gtk_widget_show(lw->info_progress_bar);
 894
 895         lw->info_sort = layout_sort_button(lw, hbox);
 896         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 897         gtk_widget_show(lw->info_sort);
 898
 899         lw->info_status = layout_status_label(nullptr, lw->info_box, TRUE, 0, (!small_format));
 900         DEBUG_NAME(lw->info_status);
 901         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)\nSlideshow [time interval]"));
 902
 903         if (small_format)
 904                 {
 905                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 906                 DEBUG_NAME(hbox);
 907                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 908                 gtk_widget_show(hbox);
 909                 }
 910         lw->info_details = layout_status_label(nullptr, hbox, TRUE, 0, TRUE);
 911         DEBUG_NAME(lw->info_details);
 912         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 913         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 914
 915         toolbar_frame = gtk_frame_new(nullptr);
 916         DEBUG_NAME(toolbar_frame);
 917         gq_gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 918         gq_gtk_container_add(GTK_WIDGET(toolbar_frame), toolbar);
 919         gtk_widget_show(toolbar_frame);
 920         gtk_widget_show(toolbar);
 921         gq_gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 922         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 923         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 924         gtk_widget_show(lw->info_zoom);
 925
 926         if (small_format)
 927                 {
 928                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 929                 DEBUG_NAME(hbox);
 930                 gq_gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 931                 gtk_widget_show(hbox);
 932                 }
 933         lw->info_pixel = layout_status_label(nullptr, hbox, FALSE, 0, small_format); /* expand only in small format */
 934         DEBUG_NAME(lw->info_pixel);
 935         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 936         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 937 }
 938
 939 /*
 940  *-----------------------------------------------------------------------------
 941  * views
 942  *-----------------------------------------------------------------------------
 943  */
 944
 945 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 946 {
 947         lw->dir_view = layout_tool_setup(lw);
 948         return lw->dir_view;
 949 }
 950
 951 static void layout_list_status_cb(ViewFile *, gpointer data)
 952 {
 953         auto lw = static_cast<LayoutWindow *>(data);
 954
 955         layout_status_update_info(lw, nullptr);
 956 }
 957
 958 static void layout_list_thumb_cb(ViewFile *, gdouble val, const gchar *text, gpointer data)
 959 {
 960         auto lw = static_cast<LayoutWindow *>(data);
 961
 962         layout_status_update_progress(lw, val, text);
 963 }
 964
 965 static void layout_list_sync_thumb(LayoutWindow *lw)
 966 {
 967         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 968 }
 969
 970 static void layout_list_sync_file_filter(LayoutWindow *lw)
 971 {
 972         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 973 }
 974
 975 static GtkWidget *layout_list_new(LayoutWindow *lw)
 976 {
 977         lw->vf = vf_new(lw->options.file_view_type, nullptr);
 978         vf_set_layout(lw->vf, lw);
 979
 980         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 981         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 982
 983         vf_marks_set(lw->vf, lw->options.show_marks);
 984
 985         layout_list_sync_thumb(lw);
 986         layout_list_sync_file_filter(lw);
 987
 988         return lw->vf->widget;
 989 }
 990
 991 static void layout_list_sync_marks(LayoutWindow *lw)
 992 {
 993         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 994 }
 995
 996 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *)
 997 {
 998         if (!lw) return;
 999 }
1000
1001 GList *layout_list(LayoutWindow *lw)
1002 {
1003         if (!layout_valid(&lw)) return nullptr;
1004
1005         if (lw->vf) return vf_get_list(lw->vf);
1006
1007         return nullptr;
1008 }
1009
1010 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
1011 {
1012         if (!layout_valid(&lw)) return 0;
1013
1014         if (lw->vf) return vf_count(lw->vf, bytes);
1015
1016         return 0;
1017 }
1018
1019 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
1020 {
1021         if (!layout_valid(&lw)) return nullptr;
1022
1023         if (lw->vf) return vf_index_get_data(lw->vf, index);
1024
1025         return nullptr;
1026 }
1027
1028 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
1029 {
1030         if (!layout_valid(&lw) || !fd) return -1;
1031
1032         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
1033
1034         return -1;
1035 }
1036
1037 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
1038 {
1039         if (!layout_valid(&lw)) return;
1040
1041         if (lw->vf) vf_select_by_fd(lw->vf, fd);
1042 }
1043
1044 static void layout_list_sync_sort(LayoutWindow *lw)
1045 {
1046         if (!layout_valid(&lw)) return;
1047
1048         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);
1049 }
1050
1051 GList *layout_selection_list(LayoutWindow *lw)
1052 {
1053         if (!layout_valid(&lw)) return nullptr;
1054
1055         if (layout_image_get_collection(lw, nullptr))
1056                 {
1057                 FileData *fd;
1058
1059                 fd = layout_image_get_fd(lw);
1060                 if (fd) return g_list_append(nullptr, file_data_ref(fd));
1061                 return nullptr;
1062                 }
1063
1064         if (lw->vf) return vf_selection_get_list(lw->vf);
1065
1066         return nullptr;
1067 }
1068
1069 GList *layout_selection_list_by_index(LayoutWindow *lw)
1070 {
1071         if (!layout_valid(&lw)) return nullptr;
1072
1073         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1074
1075         return nullptr;
1076 }
1077
1078 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1079 {
1080         if (!layout_valid(&lw)) return 0;
1081
1082         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1083
1084         return 0;
1085 }
1086
1087 void layout_select_all(LayoutWindow *lw)
1088 {
1089         if (!layout_valid(&lw)) return;
1090
1091         if (lw->vf) vf_select_all(lw->vf);
1092 }
1093
1094 void layout_select_none(LayoutWindow *lw)
1095 {
1096         if (!layout_valid(&lw)) return;
1097
1098         if (lw->vf) vf_select_none(lw->vf);
1099 }
1100
1101 void layout_select_invert(LayoutWindow *lw)
1102 {
1103         if (!layout_valid(&lw)) return;
1104
1105         if (lw->vf) vf_select_invert(lw->vf);
1106 }
1107
1108 void layout_select_list(LayoutWindow *lw, GList *list)
1109 {
1110         if (!layout_valid(&lw)) return;
1111
1112         if (lw->vf)
1113                 {
1114                 vf_select_list(lw->vf, list);
1115                 }
1116 }
1117
1118 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1119 {
1120         if (!layout_valid(&lw)) return;
1121
1122         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1123 }
1124
1125 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1126 {
1127         if (!layout_valid(&lw)) return;
1128
1129         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1130
1131         layout_status_update_info(lw, nullptr); /* osd in fullscreen mode */
1132 }
1133
1134 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1135 {
1136         if (!layout_valid(&lw)) return;
1137
1138         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1139 }
1140
1141 guint layout_window_count()
1142 {
1143         return g_list_length(layout_window_list);
1144 }
1145
1146 /*
1147  *-----------------------------------------------------------------------------
1148  * access
1149  *-----------------------------------------------------------------------------
1150  */
1151
1152 const gchar *layout_get_path(LayoutWindow *lw)
1153 {
1154         if (!layout_valid(&lw)) return nullptr;
1155         return lw->dir_fd ? lw->dir_fd->path : nullptr;
1156 }
1157
1158 static void layout_sync_path(LayoutWindow *lw)
1159 {
1160         if (!lw->dir_fd) return;
1161
1162         if (lw->path_entry) gq_gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1163
1164         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1165         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1166 }
1167
1168 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1169 {
1170         FileData *fd;
1171         gboolean ret;
1172
1173         if (!path) return FALSE;
1174
1175         fd = file_data_new_group(path);
1176         ret = layout_set_fd(lw, fd);
1177         file_data_unref(fd);
1178         return ret;
1179 }
1180
1181
1182 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1183 {
1184         gboolean have_file = FALSE;
1185         gboolean dir_changed = TRUE;
1186         gchar *last_image;
1187
1188         if (!layout_valid(&lw)) return FALSE;
1189
1190         if (!fd || !isname(fd->path)) return FALSE;
1191         if (lw->dir_fd && fd == lw->dir_fd)
1192                 {
1193                 return TRUE;
1194                 }
1195
1196         if (isdir(fd->path))
1197                 {
1198                 if (lw->dir_fd)
1199                         {
1200                         file_data_unregister_real_time_monitor(lw->dir_fd);
1201                         file_data_unref(lw->dir_fd);
1202                         }
1203                 lw->dir_fd = file_data_ref(fd);
1204                 file_data_register_real_time_monitor(fd);
1205
1206                 last_image = get_recent_viewed_folder_image(fd->path);
1207                 if (last_image)
1208                         {
1209                         fd = file_data_new_group(last_image);
1210                         g_free(last_image);
1211
1212                         if (isfile(fd->path)) have_file = TRUE;
1213                         }
1214
1215                 }
1216         else
1217                 {
1218                 gchar *base;
1219
1220                 base = remove_level_from_path(fd->path);
1221                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1222                         {
1223                         g_free(base);
1224                         dir_changed = FALSE;
1225                         }
1226                 else if (isdir(base))
1227                         {
1228                         if (lw->dir_fd)
1229                                 {
1230                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1231                                 file_data_unref(lw->dir_fd);
1232                                 }
1233                         lw->dir_fd = file_data_new_dir(base);
1234                         file_data_register_real_time_monitor(lw->dir_fd);
1235                         g_free(base);
1236                         }
1237                 else
1238                         {
1239                         g_free(base);
1240                         return FALSE;
1241                         }
1242                 if (isfile(fd->path)) have_file = TRUE;
1243                 }
1244
1245         if (lw->path_entry)
1246                 {
1247                 history_chain_append_end(lw->dir_fd->path);
1248                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1249                 }
1250         layout_sync_path(lw);
1251         layout_list_sync_sort(lw);
1252
1253         if (have_file)
1254                 {
1255                 gint row;
1256
1257                 row = layout_list_get_index(lw, fd);
1258                 if (row >= 0)
1259                         {
1260                         layout_image_set_index(lw, row);
1261                         }
1262                 else
1263                         {
1264                         layout_image_set_fd(lw, fd);
1265                         }
1266                 }
1267         else if (!options->lazy_image_sync)
1268                 {
1269                 layout_image_set_index(lw, 0);
1270                 }
1271
1272         if (options->metadata.confirm_on_dir_change && dir_changed)
1273                 metadata_write_queue_confirm(FALSE, nullptr, nullptr);
1274
1275         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)))
1276                 {
1277                 vf_read_metadata_in_idle(lw->vf);
1278                 }
1279
1280         return TRUE;
1281 }
1282
1283 static void layout_refresh_lists(LayoutWindow *lw)
1284 {
1285         if (lw->vd) vd_refresh(lw->vd);
1286
1287         if (lw->vf)
1288                 {
1289                 vf_refresh(lw->vf);
1290                 vf_thumb_update(lw->vf);
1291                 }
1292 }
1293
1294 void layout_refresh(LayoutWindow *lw)
1295 {
1296         if (!layout_valid(&lw)) return;
1297
1298         DEBUG_1("layout refresh");
1299
1300         layout_refresh_lists(lw);
1301
1302         if (lw->image) layout_image_refresh(lw);
1303 }
1304
1305 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1306 {
1307         if (!layout_valid(&lw)) return;
1308
1309         if (lw->options.show_thumbnails == enable) return;
1310
1311         lw->options.show_thumbnails = enable;
1312
1313         layout_util_sync_thumb(lw);
1314         layout_list_sync_thumb(lw);
1315 }
1316
1317 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1318 {
1319         if (!layout_valid(&lw)) return;
1320
1321         if (lw->options.show_file_filter == enable) return;
1322
1323         lw->options.show_file_filter = enable;
1324
1325         layout_util_sync_file_filter(lw);
1326         layout_list_sync_file_filter(lw);
1327 }
1328
1329 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1330 {
1331         if (!layout_valid(&lw)) return;
1332
1333         if (lw->options.show_marks == enable) return;
1334
1335         lw->options.show_marks = enable;
1336
1337         layout_util_sync_marks(lw);
1338         layout_list_sync_marks(lw);
1339 }
1340
1341 #pragma GCC diagnostic push
1342 #pragma GCC diagnostic ignored "-Wunused-function"
1343 gboolean layout_thumb_get_unused(LayoutWindow *lw)
1344 {
1345         if (!layout_valid(&lw)) return FALSE;
1346
1347         return lw->options.show_thumbnails;
1348 }
1349
1350 gboolean layout_marks_get_unused(LayoutWindow *lw)
1351 {
1352         if (!layout_valid(&lw)) return FALSE;
1353
1354         return lw->options.show_marks;
1355 }
1356 #pragma GCC diagnostic pop
1357
1358 void layout_sort_set_files(LayoutWindow *lw, SortType type, gboolean ascend, gboolean case_sensitive)
1359 {
1360         if (!layout_valid(&lw)) return;
1361         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;
1362
1363         lw->options.file_view_list_sort.method = type;
1364         lw->options.file_view_list_sort.ascend = ascend;
1365         lw->options.file_view_list_sort.case_sensitive = case_sensitive;
1366
1367         if (lw->info_sort) gtk_button_set_label(GTK_BUTTON(lw->info_sort), sort_type_get_text(type));
1368         layout_list_sync_sort(lw);
1369 }
1370
1371 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend, gboolean *case_sensitive)
1372 {
1373         if (!layout_valid(&lw)) return FALSE;
1374
1375         if (type) *type = lw->options.file_view_list_sort.method;
1376         if (ascend) *ascend = lw->options.file_view_list_sort.ascend;
1377         if (case_sensitive) *case_sensitive = lw->options.file_view_list_sort.case_sensitive;
1378
1379         return TRUE;
1380 }
1381
1382 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1383 {
1384         GdkWindow *window;
1385         if (!layout_valid(&lw)) return FALSE;
1386
1387         window = gtk_widget_get_window(lw->window);
1388         gdk_window_get_root_origin(window, x, y);
1389         *w = gdk_window_get_width(window);
1390         *h = gdk_window_get_height(window);
1391
1392         return TRUE;
1393 }
1394
1395 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1396 {
1397         GtkAllocation h_allocation;
1398         GtkAllocation v_allocation;
1399
1400         if (!layout_valid(&lw)) return FALSE;
1401
1402         if (lw->h_pane)
1403                 {
1404                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1405                 gtk_widget_get_allocation(child, &h_allocation);
1406                 }
1407
1408         if (lw->v_pane)
1409                 {
1410                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1411                 gtk_widget_get_allocation(child, &v_allocation);
1412                 }
1413
1414         if (lw->h_pane && h_allocation.x >= 0)
1415                 {
1416                 *h = h_allocation.width;
1417                 }
1418         else if (h != &lw->options.main_window.hdivider_pos)
1419                 {
1420                 *h = lw->options.main_window.hdivider_pos;
1421                 }
1422
1423         if (lw->v_pane && v_allocation.x >= 0)
1424                 {
1425                 *v = v_allocation.height;
1426                 }
1427         else if (v != &lw->options.main_window.vdivider_pos)
1428                 {
1429                 *v = lw->options.main_window.vdivider_pos;
1430                 }
1431
1432         return TRUE;
1433 }
1434
1435 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1436 {
1437         if (!layout_valid(&lw)) return;
1438
1439         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1440
1441         lw->options.dir_view_type = dir_view_type;
1442         lw->options.file_view_type = file_view_type;
1443
1444         layout_style_set(lw, -1, nullptr);
1445 }
1446
1447 void layout_views_set_sort_dir(LayoutWindow *lw, SortType method, gboolean ascend, gboolean case_sensitive)
1448 {
1449         if (!layout_valid(&lw)) return;
1450
1451         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;
1452
1453         lw->options.dir_view_list_sort.method = method;
1454         lw->options.dir_view_list_sort.ascend = ascend;
1455         lw->options.dir_view_list_sort.case_sensitive = case_sensitive;
1456
1457         layout_style_set(lw, -1, nullptr);
1458 }
1459
1460 #pragma GCC diagnostic push
1461 #pragma GCC diagnostic ignored "-Wunused-function"
1462 gboolean layout_views_get_unused(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1463 {
1464         if (!layout_valid(&lw)) return FALSE;
1465
1466         *dir_view_type = lw->options.dir_view_type;
1467         *file_view_type = lw->options.file_view_type;
1468
1469         return TRUE;
1470 }
1471 #pragma GCC diagnostic pop
1472
1473 /*
1474  *-----------------------------------------------------------------------------
1475  * location utils
1476  *-----------------------------------------------------------------------------
1477  */
1478
1479 static gboolean layout_location_single(LayoutLocation l)
1480 {
1481         return (l == LAYOUT_LEFT ||
1482                 l == LAYOUT_RIGHT ||
1483                 l == LAYOUT_TOP ||
1484                 l == LAYOUT_BOTTOM);
1485 }
1486
1487 static gboolean layout_location_vertical(LayoutLocation l)
1488 {
1489         return (l & LAYOUT_TOP ||
1490                 l & LAYOUT_BOTTOM);
1491 }
1492
1493 static gboolean layout_location_first(LayoutLocation l)
1494 {
1495         return (l & LAYOUT_TOP ||
1496                 l & LAYOUT_LEFT);
1497 }
1498
1499 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1500 {
1501         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1502         if (layout_location_single(lw->file_location)) return lw->file_location;
1503         return lw->image_location;
1504 }
1505
1506 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1507                                     GtkWidget *s1, GtkWidget *s2,
1508                                     GtkWidget **d1, GtkWidget **d2)
1509 {
1510         LayoutLocation l;
1511
1512         l = static_cast<LayoutLocation>(l1 & l2);       /* get common compass direction */
1513         l = static_cast<LayoutLocation>(l1 - l);        /* remove it */
1514
1515         if (layout_location_first(l))
1516                 {
1517                 *d1 = s1;
1518                 *d2 = s2;
1519                 }
1520         else
1521                 {
1522                 *d1 = s2;
1523                 *d2 = s1;
1524                 }
1525 }
1526
1527 /*
1528  *-----------------------------------------------------------------------------
1529  * tools window (for floating/hidden)
1530  *-----------------------------------------------------------------------------
1531  */
1532
1533 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1534 {
1535         GdkWindow *window;
1536         GtkAllocation allocation;
1537         if (!layout_valid(&lw)) return FALSE;
1538
1539         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1540                 {
1541                 /* use the stored values (sort of breaks success return value) */
1542
1543                 *divider_pos = lw->options.float_window.vdivider_pos;
1544
1545                 return FALSE;
1546                 }
1547
1548         window = gtk_widget_get_window(lw->tools);
1549         gdk_window_get_root_origin(window, x, y);
1550         *w = gdk_window_get_width(window);
1551         *h = gdk_window_get_height(window);
1552         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1553
1554         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1555                 {
1556                 *divider_pos = allocation.height;
1557                 }
1558         else
1559                 {
1560                 *divider_pos = allocation.width;
1561                 }
1562
1563         return TRUE;
1564 }
1565
1566 static gboolean layout_geometry_get_log_window(LayoutWindow *lw, GdkRectangle &log_window)
1567 {
1568         GdkWindow *window;
1569
1570         if (!layout_valid(&lw)) return FALSE;
1571
1572         if (!lw->log_window)
1573                 {
1574                 return FALSE;
1575                 }
1576
1577         window = gtk_widget_get_window(lw->log_window);
1578         gdk_window_get_root_origin(window, &log_window.x, &log_window.y);
1579         log_window.width = gdk_window_get_width(window);
1580         log_window.height = gdk_window_get_height(window);
1581
1582         return TRUE;
1583 }
1584
1585 static void layout_tools_geometry_sync(LayoutWindow *lw)
1586 {
1587         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1588                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1589 }
1590
1591 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1592 {
1593         if (!lw->tools) return;
1594
1595         if (hide)
1596                 {
1597                 if (gtk_widget_get_visible(lw->tools))
1598                         {
1599                         layout_tools_geometry_sync(lw);
1600                         gtk_widget_hide(lw->tools);
1601                         }
1602                 }
1603         else
1604                 {
1605                 if (!gtk_widget_get_visible(lw->tools))
1606                         {
1607                         gtk_widget_show(lw->tools);
1608                         if (lw->vf) vf_refresh(lw->vf);
1609                         }
1610                 }
1611
1612         lw->options.tools_hidden = hide;
1613 }
1614
1615 static gboolean layout_tools_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
1616 {
1617         auto lw = static_cast<LayoutWindow *>(data);
1618
1619         layout_tools_float_toggle(lw);
1620
1621         return TRUE;
1622 }
1623
1624 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1625 {
1626         GtkWidget *vbox;
1627         GtkWidget *w1, *w2;
1628         gboolean vertical;
1629         gboolean new_window = FALSE;
1630
1631         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1632                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1633         /* for now, tools/dir are always first in order */
1634         w1 = tools;
1635         w2 = files;
1636
1637         if (!lw->tools)
1638                 {
1639                 GdkGeometry geometry;
1640                 GdkWindowHints hints;
1641
1642                 lw->tools = window_new("tools", PIXBUF_INLINE_ICON_TOOLS, nullptr, _("Tools"));
1643                 DEBUG_NAME(lw->tools);
1644                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1645                                  G_CALLBACK(layout_tools_delete_cb), lw);
1646                 layout_keyboard_init(lw, lw->tools);
1647
1648                 if (options->save_window_positions)
1649                         {
1650                         hints = GDK_HINT_USER_POS;
1651                         }
1652                 else
1653                         {
1654                         hints = static_cast<GdkWindowHints>(0);
1655                         }
1656
1657                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1658                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1659                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1660                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1661                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), nullptr, &geometry,
1662                                               static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints));
1663
1664
1665                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1666                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1667                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1668
1669                 new_window = TRUE;
1670                 }
1671         else
1672                 {
1673                 layout_tools_geometry_sync(lw);
1674                 /* dump the contents */
1675                 gq_gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1676                 }
1677
1678         layout_actions_add_window(lw, lw->tools);
1679
1680         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1681         DEBUG_NAME(vbox);
1682         gq_gtk_container_add(GTK_WIDGET(lw->tools), vbox);
1683         if (options->expand_menu_toolbar) gq_gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1684         gtk_widget_show(vbox);
1685
1686         layout_status_setup(lw, vbox, TRUE);
1687
1688         lw->tools_pane = gtk_paned_new(vertical ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL);
1689         DEBUG_NAME(lw->tools_pane);
1690         gq_gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1691         gtk_widget_show(lw->tools_pane);
1692
1693         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1694         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1695
1696         gtk_widget_show(tools);
1697         gtk_widget_show(files);
1698
1699         if (new_window)
1700                 {
1701                 if (options->save_window_positions)
1702                         {
1703                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1704                         gq_gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1705                         }
1706                 else
1707                         {
1708                         if (vertical)
1709                                 {
1710                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1711                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1712                                 }
1713                         else
1714                                 {
1715                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1716                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1717                                 }
1718                         }
1719                 }
1720
1721         if (!options->save_window_positions)
1722                 {
1723                 if (vertical)
1724                         {
1725                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1726                         }
1727                 else
1728                         {
1729                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1730                         }
1731                 }
1732
1733         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1734 }
1735
1736 /*
1737  *-----------------------------------------------------------------------------
1738  * glue (layout arrangement)
1739  *-----------------------------------------------------------------------------
1740  */
1741
1742 static void layout_grid_compute(LayoutWindow *lw,
1743                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1744                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1745 {
1746         /* heh, this was fun */
1747
1748         if (layout_location_single(lw->dir_location))
1749                 {
1750                 if (layout_location_first(lw->dir_location))
1751                         {
1752                         *w1 = tools;
1753                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1754                         }
1755                 else
1756                         {
1757                         *w3 = tools;
1758                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1759                         }
1760                 }
1761         else if (layout_location_single(lw->file_location))
1762                 {
1763                 if (layout_location_first(lw->file_location))
1764                         {
1765                         *w1 = files;
1766                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1767                         }
1768                 else
1769                         {
1770                         *w3 = files;
1771                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1772                         }
1773                 }
1774         else
1775                 {
1776                 /* image */
1777                 if (layout_location_first(lw->image_location))
1778                         {
1779                         *w1 = image;
1780                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1781                         }
1782                 else
1783                         {
1784                         *w3 = image;
1785                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1786                         }
1787                 }
1788 }
1789
1790 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1791 {
1792         GtkWidget *image;
1793         gint i;
1794
1795         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1796                 {
1797                 if (lw->split_images[i])
1798                         {
1799                         gtk_widget_hide(lw->split_images[i]->widget);
1800                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1801                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1802                         }
1803                 }
1804         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1805
1806         image = layout_image_setup_split(lw, mode);
1807
1808         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1809         gtk_widget_show(image);
1810         layout_util_sync(lw);
1811 }
1812
1813 static void layout_grid_setup(LayoutWindow *lw)
1814 {
1815         gint priority_location;
1816         GtkWidget *h;
1817         GtkWidget *v;
1818         GtkWidget *w1, *w2, *w3;
1819
1820         GtkWidget *image_sb; /* image together with sidebars in utility box */
1821         GtkWidget *tools;
1822         GtkWidget *files;
1823
1824         layout_actions_setup(lw);
1825
1826         lw->group_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1827         DEBUG_NAME(lw->group_box);
1828         if (options->expand_menu_toolbar)
1829                 {
1830                 gq_gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1831                 }
1832         else
1833                 {
1834                 gq_gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1835                 }
1836         gtk_widget_show(lw->group_box);
1837
1838         priority_location = layout_grid_compass(lw);
1839
1840         if (lw->utility_box)
1841                 {
1842                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1843                 image_sb = lw->utility_box;
1844                 DEBUG_NAME(image_sb);
1845                 }
1846         else
1847                 {
1848                 GtkWidget *image; /* image or split images together */
1849                 image = layout_image_setup_split(lw, lw->split_mode);
1850                 image_sb = layout_bars_prepare(lw, image);
1851                 DEBUG_NAME(image_sb);
1852                 }
1853
1854         tools = layout_tools_new(lw);
1855         DEBUG_NAME(tools);
1856         files = layout_list_new(lw);
1857         DEBUG_NAME(files);
1858
1859
1860         if (lw->options.tools_float || lw->options.tools_hidden)
1861                 {
1862                 gq_gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1863                 gtk_widget_show(image_sb);
1864
1865                 layout_tools_setup(lw, tools, files);
1866
1867                 image_grab_focus(lw->image);
1868
1869                 return;
1870                 }
1871
1872         if (lw->tools)
1873                 {
1874                 layout_tools_geometry_sync(lw);
1875                 gq_gtk_widget_destroy(lw->tools);
1876                 lw->tools = nullptr;
1877                 lw->tools_pane = nullptr;
1878                 }
1879
1880         layout_status_setup(lw, lw->group_box, FALSE);
1881
1882         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1883
1884         v = lw->v_pane = gtk_paned_new(GTK_ORIENTATION_VERTICAL);
1885         DEBUG_NAME(v);
1886
1887         h = lw->h_pane = gtk_paned_new(GTK_ORIENTATION_HORIZONTAL);
1888         DEBUG_NAME(h);
1889
1890         if (!layout_location_vertical(static_cast<LayoutLocation>(priority_location)))
1891                 {
1892                 GtkWidget *tmp;
1893
1894                 tmp = v;
1895                 v = h;
1896                 h = tmp;
1897                 }
1898
1899         gq_gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1900
1901         if (!layout_location_first(static_cast<LayoutLocation>(priority_location)))
1902                 {
1903                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1904                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1905
1906                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1907                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1908                 }
1909         else
1910                 {
1911                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1912                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1913
1914                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1915                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1916                 }
1917
1918         gtk_widget_show(image_sb);
1919         gtk_widget_show(tools);
1920         gtk_widget_show(files);
1921
1922         gtk_widget_show(v);
1923         gtk_widget_show(h);
1924
1925         /* fix to have image pane visible when it is left and priority widget */
1926         if (lw->options.main_window.hdivider_pos == -1 &&
1927             w1 == image_sb &&
1928             !layout_location_vertical(static_cast<LayoutLocation>(priority_location)) &&
1929             layout_location_first(static_cast<LayoutLocation>(priority_location)))
1930                 {
1931                 gtk_widget_set_size_request(image_sb, 200, -1);
1932                 }
1933
1934         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1935         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1936
1937         image_grab_focus(lw->image);
1938 }
1939
1940 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1941 {
1942         FileData *dir_fd;
1943         gint i;
1944
1945         if (!layout_valid(&lw)) return;
1946
1947         if (style != -1)
1948                 {
1949                 LayoutLocation d, f, i;
1950
1951                 layout_config_parse(style, order, &d,  &f, &i);
1952
1953                 if (lw->dir_location == d &&
1954                     lw->file_location == f &&
1955                     lw->image_location == i) return;
1956
1957                 lw->dir_location = d;
1958                 lw->file_location = f;
1959                 lw->image_location = i;
1960                 }
1961
1962         /* remember state */
1963
1964         /* layout_image_slideshow_stop(lw); slideshow should survive */
1965         layout_image_full_screen_stop(lw);
1966
1967         dir_fd = lw->dir_fd;
1968         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1969         lw->dir_fd = nullptr;
1970
1971         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1972
1973         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1974         /* lw->image is preserved together with lw->utility_box */
1975         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1976
1977         if (options->expand_menu_toolbar)
1978                 {
1979                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1980
1981                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1982                 }
1983         else
1984                 {
1985                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1986                         for (i = 0; i < TOOLBAR_COUNT; i++)
1987                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1988                 }
1989
1990         /* clear it all */
1991
1992         lw->h_pane = nullptr;
1993         lw->v_pane = nullptr;
1994
1995         lw->path_entry = nullptr;
1996         lw->dir_view = nullptr;
1997         lw->vd = nullptr;
1998
1999         lw->file_view = nullptr;
2000         lw->vf = nullptr;
2001
2002         lw->info_box = nullptr;
2003         lw->info_progress_bar = nullptr;
2004         lw->info_sort = nullptr;
2005         lw->info_status = nullptr;
2006         lw->info_details = nullptr;
2007         lw->info_pixel = nullptr;
2008         lw->info_zoom = nullptr;
2009
2010         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
2011         lw->group_box = nullptr;
2012
2013         /* re-fill */
2014
2015         layout_grid_setup(lw);
2016         layout_tools_hide(lw, lw->options.tools_hidden);
2017
2018         layout_util_sync(lw);
2019         layout_status_update_all(lw);
2020
2021         /* sync */
2022
2023         if (image_get_fd(lw->image))
2024                 {
2025                 layout_set_fd(lw, image_get_fd(lw->image));
2026                 }
2027         else
2028                 {
2029                 layout_set_fd(lw, dir_fd);
2030                 }
2031         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2032
2033         /* clean up */
2034
2035         file_data_unref(dir_fd);
2036 }
2037
2038 void layout_colors_update()
2039 {
2040         GList *work;
2041
2042         work = layout_window_list;
2043         while (work)
2044                 {
2045                 gint i;
2046                 auto lw = static_cast<LayoutWindow *>(work->data);
2047                 work = work->next;
2048
2049                 if (!lw->image) continue;
2050
2051                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
2052                         {
2053                         if (!lw->split_images[i]) continue;
2054                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
2055                         }
2056
2057                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2058                 }
2059 }
2060
2061 void layout_tools_float_toggle(LayoutWindow *lw)
2062 {
2063         gboolean popped;
2064
2065         if (!lw) return;
2066
2067         if (!lw->options.tools_hidden)
2068                 {
2069                 popped = !lw->options.tools_float;
2070                 }
2071         else
2072                 {
2073                 popped = TRUE;
2074                 }
2075
2076         if (lw->options.tools_float == popped)
2077                 {
2078                 if (popped && lw->options.tools_hidden)
2079                         {
2080                         layout_tools_float_set(lw, popped, FALSE);
2081                         }
2082                 }
2083         else
2084                 {
2085                 if (lw->options.tools_float)
2086                         {
2087                         layout_tools_float_set(lw, FALSE, FALSE);
2088                         }
2089                 else
2090                         {
2091                         layout_tools_float_set(lw, TRUE, FALSE);
2092                         }
2093                 }
2094 }
2095
2096 void layout_tools_hide_toggle(LayoutWindow *lw)
2097 {
2098         if (!lw) return;
2099
2100         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2101 }
2102
2103 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2104 {
2105         if (!layout_valid(&lw)) return;
2106
2107         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2108
2109         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2110                 {
2111                 layout_tools_hide(lw, hidden);
2112                 return;
2113                 }
2114
2115         lw->options.tools_float = popped;
2116         lw->options.tools_hidden = hidden;
2117
2118         layout_style_set(lw, -1, nullptr);
2119 }
2120
2121 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2122 {
2123         if (!layout_valid(&lw)) return FALSE;
2124
2125         *popped = lw->options.tools_float;
2126         *hidden = lw->options.tools_hidden;
2127
2128         return TRUE;
2129 }
2130
2131 void layout_selectable_toolbars_toggle(LayoutWindow *)
2132 {
2133         if (!layout_valid(&current_lw)) return;
2134         if (!current_lw->toolbar[TOOLBAR_MAIN]) return;
2135         if (!current_lw->menu_bar) return;
2136         if (!current_lw->info_box) return;
2137
2138         current_lw->options.selectable_toolbars_hidden = !current_lw->options.selectable_toolbars_hidden;
2139
2140         if (options->selectable_bars.tool_bar)
2141                 {
2142                 if (current_lw->options.selectable_toolbars_hidden)
2143                         {
2144                         if (gtk_widget_get_visible(current_lw->toolbar[TOOLBAR_MAIN]))
2145                                 {
2146                                 gtk_widget_hide(current_lw->toolbar[TOOLBAR_MAIN]);
2147                                 }
2148                         }
2149                 else
2150                         {
2151                         if (!gtk_widget_get_visible(current_lw->toolbar[TOOLBAR_MAIN]))
2152                                 {
2153                                 gtk_widget_show(current_lw->toolbar[TOOLBAR_MAIN]);
2154                                 }
2155                         }
2156                 }
2157         else
2158                 {
2159                 gtk_widget_show(current_lw->toolbar[TOOLBAR_MAIN]);
2160                 }
2161
2162         if (options->selectable_bars.menu_bar)
2163                 {
2164                 if (current_lw->options.selectable_toolbars_hidden)
2165                         {
2166                         if (gtk_widget_get_visible(current_lw->menu_bar))
2167                                 {
2168                                 gtk_widget_hide(current_lw->menu_bar);
2169                                 }
2170                         }
2171                 else
2172                         {
2173                         if (!gtk_widget_get_visible(current_lw->menu_bar))
2174                                 {
2175                                 gtk_widget_show(current_lw->menu_bar);
2176                                 }
2177                         }
2178                 }
2179         else
2180                 {
2181                 gtk_widget_show(current_lw->menu_bar);
2182                 }
2183
2184         if (options->selectable_bars.status_bar)
2185                 {
2186                 if (current_lw->options.selectable_toolbars_hidden)
2187                         {
2188                         if (gtk_widget_get_visible(current_lw->info_box))
2189                                 {
2190                                 gtk_widget_hide(current_lw->info_box);
2191                                 }
2192                         }
2193                 else
2194                         {
2195                         if (!gtk_widget_get_visible(current_lw->info_box))
2196                                 {
2197                                 gtk_widget_show(current_lw->info_box);
2198                                 }
2199                         }
2200                 }
2201         else
2202                 {
2203                 gtk_widget_show(current_lw->info_box);
2204                 }
2205 }
2206
2207 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2208 {
2209         GtkWidget *frame;
2210
2211         if (!layout_valid(&lw)) return;
2212         if (!lw->info_pixel) return;
2213
2214         lw->options.show_info_pixel = show;
2215
2216         frame = gtk_widget_get_parent(lw->info_pixel);
2217         if (!lw->options.show_info_pixel)
2218                 {
2219                 gtk_widget_hide(frame);
2220                 }
2221         else
2222                 {
2223                 gtk_widget_show(frame);
2224                 }
2225
2226         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2227 }
2228
2229 /*
2230  *-----------------------------------------------------------------------------
2231  * configuration
2232  *-----------------------------------------------------------------------------
2233  */
2234
2235 enum {
2236         CONFIG_WINDOW_DEF_WIDTH =               600,
2237         CONFIG_WINDOW_DEF_HEIGHT =      400
2238 };
2239
2240 struct LayoutConfig
2241 {
2242         LayoutWindow *lw;
2243
2244         GtkWidget *configwindow;
2245         GtkWidget *home_path_entry;
2246         GtkWidget *layout_widget;
2247
2248         LayoutOptions options;
2249 };
2250
2251 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2252
2253 static void layout_config_close_cb(GtkWidget *, gpointer data)
2254 {
2255         auto lc = static_cast<LayoutConfig *>(data);
2256
2257         gq_gtk_widget_destroy(lc->configwindow);
2258         free_layout_options_content(&lc->options);
2259         g_free(lc);
2260 }
2261
2262 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *, gpointer data)
2263 {
2264         layout_config_close_cb(w, data);
2265         return TRUE;
2266 }
2267
2268 static void layout_config_apply_cb(GtkWidget *, gpointer data)
2269 {
2270         auto lc = static_cast<LayoutConfig *>(data);
2271
2272         g_free(lc->options.order);
2273         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2274
2275         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2276
2277         layout_apply_options(lc->lw, &lc->options);
2278 }
2279
2280 static void layout_config_help_cb(GtkWidget *, gpointer)
2281 {
2282         help_window_show("GuideOptionsLayout.html");
2283 }
2284
2285 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2286 {
2287         auto lc = static_cast<LayoutConfig *>(data);
2288         layout_config_apply_cb(widget, lc);
2289         layout_config_close_cb(widget, lc);
2290 }
2291
2292 static void home_path_set_current_cb(GtkWidget *, gpointer data)
2293 {
2294         auto lc = static_cast<LayoutConfig *>(data);
2295         gq_gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2296 }
2297
2298 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2299 {
2300         auto lc = static_cast<LayoutConfig *>(data);
2301         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2302                 {
2303                 return;
2304                 }
2305         lc->options.startup_path = STARTUP_PATH_CURRENT;
2306 }
2307
2308 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2309 {
2310         auto lc = static_cast<LayoutConfig *>(data);
2311         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2312                 {
2313                 return;
2314                 }
2315         lc->options.startup_path = STARTUP_PATH_LAST;
2316 }
2317
2318 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2319 {
2320         auto lc = static_cast<LayoutConfig *>(data);
2321         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2322                 {
2323                 return;
2324                 }
2325         lc->options.startup_path = STARTUP_PATH_HOME;
2326 }
2327
2328 #pragma GCC diagnostic push
2329 #pragma GCC diagnostic ignored "-Wunused-function"
2330 static void layout_config_save_cb_unused(GtkWidget *, gpointer)
2331 {
2332         //layout_config_apply();
2333         save_options(options);
2334 }
2335 #pragma GCC diagnostic pop
2336
2337 void layout_show_config_window(LayoutWindow *lw)
2338 {
2339         LayoutConfig *lc;
2340         GtkWidget *win_vbox;
2341         GtkWidget *hbox;
2342         GtkWidget *vbox;
2343         GtkWidget *button;
2344         GtkWidget *ct_button;
2345         GtkWidget *group;
2346         GtkWidget *frame;
2347         GtkWidget *tabcomp;
2348
2349         lc = g_new0(LayoutConfig, 1);
2350         lc->lw = lw;
2351         layout_sync_options_with_current_state(lw);
2352         copy_layout_options(&lc->options, &lw->options);
2353
2354         lc->configwindow = window_new("Layout", PIXBUF_INLINE_ICON_CONFIG, nullptr, _("Window options and layout"));
2355         DEBUG_NAME(lc->configwindow);
2356         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2357
2358         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2359                          G_CALLBACK(layout_config_delete_cb), lc);
2360
2361         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2362         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2363         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2364
2365         win_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2366         DEBUG_NAME(win_vbox);
2367         gq_gtk_container_add(GTK_WIDGET(lc->configwindow), win_vbox);
2368         gtk_widget_show(win_vbox);
2369
2370         hbox = gtk_button_box_new(GTK_ORIENTATION_HORIZONTAL);
2371         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2372         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2373         gq_gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2374         gtk_widget_show(hbox);
2375
2376         button = pref_button_new(nullptr, GQ_ICON_OK, "OK",
2377                                  G_CALLBACK(layout_config_ok_cb), lc);
2378         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2379         gtk_widget_set_can_default(button, TRUE);
2380         gtk_widget_grab_default(button);
2381         gtk_widget_show(button);
2382
2383         ct_button = button;
2384 /*
2385         button = pref_button_new(NULL, GQ_ICON_SAVE, _("Save"), FALSE,
2386                                  G_CALLBACK(layout_config_save_cb), NULL);
2387         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2388         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2389         gtk_widget_show(button);
2390 */
2391         button = pref_button_new(nullptr, GQ_ICON_HELP, _("Help"),
2392                                  G_CALLBACK(layout_config_help_cb), lc);
2393         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2394         gtk_widget_set_can_default(button, TRUE);
2395         gtk_widget_show(button);
2396
2397         button = pref_button_new(nullptr, GQ_ICON_APPLY, _("Apply"),
2398                                  G_CALLBACK(layout_config_apply_cb), lc);
2399         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2400         gtk_widget_set_can_default(button, TRUE);
2401         gtk_widget_show(button);
2402
2403         button = pref_button_new(nullptr, GQ_ICON_CANCEL, _("Cancel"),
2404                                  G_CALLBACK(layout_config_close_cb), lc);
2405         gq_gtk_container_add(GTK_WIDGET(hbox), button);
2406         gtk_widget_set_can_default(button, TRUE);
2407         gtk_widget_show(button);
2408
2409         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2410                 {
2411                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2412                 }
2413
2414         frame = pref_frame_new(win_vbox, TRUE, nullptr, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2415         DEBUG_NAME(frame);
2416
2417         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2418         DEBUG_NAME(vbox);
2419         gq_gtk_container_add(GTK_WIDGET(frame), vbox);
2420         gtk_widget_show(vbox);
2421
2422
2423         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2424
2425         pref_label_new(group, _("Home path (empty to use your home directory)"));
2426         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2427
2428         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, nullptr, nullptr, nullptr, nullptr);
2429         tab_completion_add_select_button(lc->home_path_entry, nullptr, TRUE);
2430         gq_gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2431         gtk_widget_show(tabcomp);
2432
2433         button = pref_button_new(hbox, nullptr, _("Use current"),
2434                                  G_CALLBACK(home_path_set_current_cb), lc);
2435
2436         pref_checkbox_new_int(group, _("Show date in directories list view"),
2437                               lc->options.show_directory_date, &lc->options.show_directory_date);
2438
2439         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2440
2441         button = pref_radiobutton_new(group, nullptr, _("No change"),
2442                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2443                                       G_CALLBACK(startup_path_set_current_cb), lc);
2444         button = pref_radiobutton_new(group, button, _("Restore last path"),
2445                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2446                                       G_CALLBACK(startup_path_set_last_cb), lc);
2447         button = pref_radiobutton_new(group, button, _("Home path"),
2448                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2449                                       G_CALLBACK(startup_path_set_home_cb), lc);
2450
2451         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2452
2453         lc->layout_widget = layout_config_new();
2454         DEBUG_NAME(lc->layout_widget);
2455         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2456         gq_gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2457
2458         gtk_widget_show(lc->layout_widget);
2459         gtk_widget_show(lc->configwindow);
2460 }
2461
2462 /*
2463  *-----------------------------------------------------------------------------
2464  * base
2465  *-----------------------------------------------------------------------------
2466  */
2467
2468 void layout_sync_options_with_current_state(LayoutWindow *lw)
2469 {
2470         Histogram *histogram;
2471 #ifdef GDK_WINDOWING_X11
2472         GdkWindow *window;
2473 #endif
2474
2475         if (!layout_valid(&lw)) return;
2476
2477         lw->options.main_window.maximized =  window_maximized(lw->window);
2478         if (!lw->options.main_window.maximized)
2479                 {
2480                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2481                                     &lw->options.main_window.w, &lw->options.main_window.h);
2482                 }
2483
2484         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2485
2486         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2487                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2488
2489         lw->options.image_overlay.state = image_osd_get(lw->image);
2490         histogram = image_osd_get_histogram(lw->image);
2491
2492         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2493         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2494
2495         g_free(lw->options.last_path);
2496         lw->options.last_path = g_strdup(layout_get_path(lw));
2497
2498         layout_geometry_get_log_window(lw, lw->options.log_window);
2499
2500 #ifdef GDK_WINDOWING_X11
2501         GdkDisplay *display;
2502
2503         if (options->save_window_workspace)
2504                 {
2505                 display = gdk_display_get_default();
2506
2507                 if (GDK_IS_X11_DISPLAY(display))
2508                         {
2509                         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2510                         lw->options.workspace = gdk_x11_window_get_desktop(window);
2511                         }
2512                 }
2513 #endif
2514 }
2515
2516 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2517 {
2518         gboolean refresh_style;
2519         gboolean refresh_lists;
2520
2521         if (!layout_valid(&lw)) return;
2522 /** @FIXME add other options too */
2523
2524         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2525         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2526
2527         copy_layout_options(&lw->options, lop);
2528
2529         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2530         if (refresh_lists) layout_refresh(lw);
2531 }
2532
2533 void save_layout(LayoutWindow *lw)
2534 {
2535         gchar *path;
2536         gchar *xml_name;
2537
2538         if (!g_str_has_prefix(lw->options.id, "lw"))
2539                 {
2540                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2541                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2542                 save_config_to_file(path, options, lw);
2543
2544                 g_free(xml_name);
2545                 g_free(path);
2546                 }
2547 }
2548
2549 void layout_close(LayoutWindow *lw)
2550 {
2551         if (layout_window_list && layout_window_list->next)
2552                 {
2553                 save_layout(lw);
2554                 layout_free(lw);
2555                 }
2556         else
2557                 {
2558                 exit_program();
2559                 }
2560 }
2561
2562 void layout_free(LayoutWindow *lw)
2563 {
2564         gint i;
2565         if (!lw) return;
2566
2567         layout_window_list = g_list_remove(layout_window_list, lw);
2568         if (current_lw == lw) current_lw = nullptr;
2569
2570         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, nullptr, nullptr, lw);
2571
2572         layout_bars_close(lw);
2573
2574         g_object_unref(lw->menu_bar);
2575         g_object_unref(lw->utility_box);
2576
2577         for (i = 0; i < TOOLBAR_COUNT; i++)
2578                 {
2579                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2580                 }
2581
2582         gq_gtk_widget_destroy(lw->window);
2583
2584         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2585
2586         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2587
2588         if (lw->dir_fd)
2589                 {
2590                 file_data_unregister_real_time_monitor(lw->dir_fd);
2591                 file_data_unref(lw->dir_fd);
2592                 }
2593
2594         free_layout_options_content(&lw->options);
2595         g_free(lw);
2596 }
2597
2598 static gboolean layout_delete_cb(GtkWidget *, GdkEventAny *, gpointer data)
2599 {
2600         auto lw = static_cast<LayoutWindow *>(data);
2601
2602         layout_close(lw);
2603         return TRUE;
2604 }
2605
2606 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2607 {
2608         return layout_new_with_geometry(dir_fd, lop, nullptr);
2609 }
2610
2611 static gboolean move_window_to_workspace_cb(gpointer data)
2612 {
2613 #ifdef GDK_WINDOWING_X11
2614         auto lw = static_cast<LayoutWindow *>(data);
2615         GdkWindow *window;
2616         GdkDisplay *display;
2617
2618         if (options->save_window_workspace)
2619                 {
2620                 display = gdk_display_get_default();
2621
2622                 if (GDK_IS_X11_DISPLAY(display))
2623                         {
2624                         if (lw->options.workspace != -1)
2625                                 {
2626                                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2627                                 gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2628                                 }
2629                         }
2630                 }
2631 #endif
2632         return G_SOURCE_REMOVE;
2633 }
2634
2635 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2636                                        const gchar *geometry)
2637 {
2638         LayoutWindow *lw;
2639         GdkGeometry hint;
2640         GdkWindowHints hint_mask;
2641         Histogram *histogram;
2642         gchar *default_path;
2643
2644         DEBUG_1("%s layout_new: start", get_exec_time());
2645         lw = g_new0(LayoutWindow, 1);
2646
2647         if (lop)
2648                 copy_layout_options(&lw->options, lop);
2649         else
2650                 init_layout_options(&lw->options);
2651
2652         layout_set_unique_id(lw);
2653
2654         /* default layout */
2655
2656         layout_config_parse(lw->options.style, lw->options.order,
2657                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2658         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = DIRVIEW_LIST;
2659         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = FILEVIEW_LIST;
2660         /* divider positions */
2661
2662         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
2663
2664         if (!options->save_window_positions)
2665                 {
2666                 if (!isfile(default_path))
2667                         {
2668                         lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2669                         lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2670                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2671                         }
2672                 }
2673
2674         /* window */
2675
2676         lw->window = window_new(GQ_APPNAME_LC, nullptr, nullptr, nullptr);
2677         DEBUG_NAME(lw->window);
2678         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2679         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2680
2681         if (options->save_window_positions)
2682                 {
2683                 hint_mask = GDK_HINT_USER_POS;
2684                 }
2685         else
2686                 {
2687                 hint_mask = static_cast<GdkWindowHints>(0);
2688                 }
2689
2690         hint.min_width = 32;
2691         hint.min_height = 32;
2692         hint.base_width = 0;
2693         hint.base_height = 0;
2694         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), nullptr, &hint,
2695                                       static_cast<GdkWindowHints>(GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask));
2696
2697         if (options->save_window_positions || isfile(default_path))
2698                 {
2699                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2700                 gq_gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2701                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2702
2703                 g_idle_add(move_window_to_workspace_cb, lw);
2704                 }
2705         else
2706                 {
2707                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2708                 }
2709
2710         g_free(default_path);
2711         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2712                          G_CALLBACK(layout_delete_cb), lw);
2713
2714         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2715                          G_CALLBACK(layout_set_current_cb), lw);
2716
2717         layout_keyboard_init(lw, lw->window);
2718
2719         lw->main_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
2720         DEBUG_NAME(lw->main_box);
2721         gq_gtk_container_add(GTK_WIDGET(lw->window), lw->main_box);
2722         gtk_widget_show(lw->main_box);
2723
2724         layout_grid_setup(lw);
2725         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2726
2727         layout_util_sync(lw);
2728         layout_status_update_all(lw);
2729
2730         if (dir_fd)
2731                 {
2732                 layout_set_fd(lw, dir_fd);
2733                 }
2734         else
2735                 {
2736                 GdkPixbuf *pixbuf;
2737
2738                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2739
2740                 /** @FIXME the zoom value set here is the value, which is then copied again and again
2741                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2742                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2743                 g_object_unref(pixbuf);
2744                 }
2745
2746         if (geometry)
2747                 {
2748                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2749                         {
2750                         log_printf("%s", _("Invalid geometry\n"));
2751                         }
2752                 }
2753
2754         gtk_widget_show(lw->window);
2755         layout_tools_hide(lw, lw->options.tools_hidden);
2756
2757         image_osd_set(lw->image, static_cast<OsdShowFlags>(lw->options.image_overlay.state));
2758         histogram = image_osd_get_histogram(lw->image);
2759
2760         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2761         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2762
2763         layout_window_list = g_list_append(layout_window_list, lw);
2764
2765         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2766
2767         DEBUG_1("%s layout_new: end", get_exec_time());
2768
2769         return lw;
2770 }
2771
2772 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2773 {
2774         WRITE_NL(); WRITE_CHAR(*layout, id);
2775
2776         WRITE_NL(); WRITE_INT(*layout, style);
2777         WRITE_NL(); WRITE_CHAR(*layout, order);
2778         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2779         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2780
2781         WRITE_NL(); WRITE_UINT(*layout, file_view_list_sort.method);
2782         WRITE_NL(); WRITE_BOOL(*layout, file_view_list_sort.ascend);
2783         WRITE_NL(); WRITE_BOOL(*layout, file_view_list_sort.case_sensitive);
2784
2785         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2786         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2787         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.case_sensitive);
2788         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2789         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2790         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2791         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2792         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2793         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2794         WRITE_SEPARATOR();
2795
2796         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2797         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2798         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2799         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2800         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2801         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2802         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2803         WRITE_NL(); WRITE_INT(*layout, workspace);
2804         WRITE_SEPARATOR();
2805
2806         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2807         WRITE_SEPARATOR();
2808
2809         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2810         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2811         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2812         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2813         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2814         WRITE_SEPARATOR();
2815
2816         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2817         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2818         WRITE_SEPARATOR();
2819
2820         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2821         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2822         WRITE_SEPARATOR();
2823
2824         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2825         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2826         WRITE_SEPARATOR();
2827
2828         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2829         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2830         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2831         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2832         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2833         WRITE_SEPARATOR();
2834
2835         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2836         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2837         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2838
2839         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2840         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2841         WRITE_NL(); WRITE_INT(*layout, log_window.width);
2842         WRITE_NL(); WRITE_INT(*layout, log_window.height);
2843
2844         WRITE_NL(); WRITE_INT(*layout, preferences_window.x);
2845         WRITE_NL(); WRITE_INT(*layout, preferences_window.y);
2846         WRITE_NL(); WRITE_INT(*layout, preferences_window.w);
2847         WRITE_NL(); WRITE_INT(*layout, preferences_window.h);
2848         WRITE_NL(); WRITE_INT(*layout, preferences_window.page_number);
2849
2850         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2851         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2852         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2853         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2854
2855         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2856         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2857         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2858         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2859
2860         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.x);
2861         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.y);
2862         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.w);
2863         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.h);
2864         WRITE_SEPARATOR();
2865
2866         WRITE_NL(); WRITE_BOOL(*layout, animate);
2867 }
2868
2869
2870 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2871 {
2872         layout_sync_options_with_current_state(lw);
2873         WRITE_NL(); WRITE_STRING("<layout");
2874         layout_write_attributes(&lw->options, outstr, indent + 1);
2875         WRITE_STRING(">");
2876
2877         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2878         bar_write_config(lw->bar, outstr, indent + 1);
2879
2880         WRITE_SEPARATOR();
2881         generic_dialog_windows_write_config(outstr, indent + 1);
2882
2883         WRITE_SEPARATOR();
2884         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2885         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2886
2887         WRITE_NL(); WRITE_STRING("</layout>");
2888 }
2889
2890 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2891 {
2892         gchar *id = nullptr;
2893
2894         while (*attribute_names)
2895                 {
2896                 const gchar *option = *attribute_names++;
2897                 const gchar *value = *attribute_values++;
2898
2899                 /* layout options */
2900                 if (READ_CHAR_FULL("id", id)) continue;
2901
2902                 if (READ_INT(*layout, style)) continue;
2903                 if (READ_CHAR(*layout, order)) continue;
2904
2905                 if (READ_UINT_ENUM(*layout, dir_view_type)) continue;
2906                 if (READ_UINT_ENUM(*layout, file_view_type)) continue;
2907                 if (READ_UINT_ENUM(*layout, file_view_list_sort.method)) continue;
2908                 if (READ_BOOL(*layout, file_view_list_sort.ascend)) continue;
2909                 if (READ_BOOL(*layout, file_view_list_sort.case_sensitive)) continue;
2910                 if (READ_UINT_ENUM(*layout, dir_view_list_sort.method)) continue;
2911                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2912                 if (READ_BOOL(*layout, dir_view_list_sort.case_sensitive)) continue;
2913                 if (READ_BOOL(*layout, show_marks)) continue;
2914                 if (READ_BOOL(*layout, show_file_filter)) continue;
2915                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2916                 if (READ_BOOL(*layout, show_directory_date)) continue;
2917                 if (READ_CHAR(*layout, home_path)) continue;
2918                 if (READ_UINT_ENUM_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2919
2920                 /* window positions */
2921
2922                 if (READ_INT(*layout, main_window.x)) continue;
2923                 if (READ_INT(*layout, main_window.y)) continue;
2924                 if (READ_INT(*layout, main_window.w)) continue;
2925                 if (READ_INT(*layout, main_window.h)) continue;
2926                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2927                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2928                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2929
2930                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2931
2932                 if (READ_INT(*layout, float_window.x)) continue;
2933                 if (READ_INT(*layout, float_window.y)) continue;
2934                 if (READ_INT(*layout, float_window.w)) continue;
2935                 if (READ_INT(*layout, float_window.h)) continue;
2936                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2937
2938                 if (READ_INT(*layout, properties_window.w)) continue;
2939                 if (READ_INT(*layout, properties_window.h)) continue;
2940
2941                 if (READ_BOOL(*layout, tools_float)) continue;
2942                 if (READ_BOOL(*layout, tools_hidden)) continue;
2943                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2944                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2945
2946                 if (READ_BOOL(*layout, bars_state.info)) continue;
2947                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2948                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2949                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2950                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2951
2952                 if (READ_UINT(*layout, image_overlay.state)) continue;
2953                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2954                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2955
2956                 if (READ_INT(*layout, log_window.x)) continue;
2957                 if (READ_INT(*layout, log_window.y)) continue;
2958                 if (READ_INT(*layout, log_window.width)) continue;
2959                 if (READ_INT(*layout, log_window.height)) continue;
2960
2961                 if (READ_INT(*layout, preferences_window.x)) continue;
2962                 if (READ_INT(*layout, preferences_window.y)) continue;
2963                 if (READ_INT(*layout, preferences_window.w)) continue;
2964                 if (READ_INT(*layout, preferences_window.h)) continue;
2965                 if (READ_INT(*layout, preferences_window.page_number)) continue;
2966
2967                 if (READ_INT(*layout, search_window.x)) continue;
2968                 if (READ_INT(*layout, search_window.y)) continue;
2969                 if (READ_INT(*layout, search_window.w)) continue;
2970                 if (READ_INT(*layout, search_window.h)) continue;
2971
2972                 if (READ_INT(*layout, dupe_window.x)) continue;
2973                 if (READ_INT(*layout, dupe_window.y)) continue;
2974                 if (READ_INT(*layout, dupe_window.w)) continue;
2975                 if (READ_INT(*layout, dupe_window.h)) continue;
2976
2977                 if (READ_INT(*layout, advanced_exif_window.x)) continue;
2978                 if (READ_INT(*layout, advanced_exif_window.y)) continue;
2979                 if (READ_INT(*layout, advanced_exif_window.w)) continue;
2980                 if (READ_INT(*layout, advanced_exif_window.h)) continue;
2981
2982                 if (READ_BOOL(*layout, animate)) continue;
2983                 if (READ_INT(*layout, workspace)) continue;
2984
2985                 log_printf("unknown attribute %s = %s\n", option, value);
2986                 }
2987         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2988                 {
2989                 g_free(layout->id);
2990                 layout->id = id;
2991                 }
2992         else
2993                 {
2994                 g_free(id);
2995                 }
2996 }
2997
2998 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2999 {
3000         switch (lop->startup_path)
3001                 {
3002                 case STARTUP_PATH_LAST:
3003                         *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();
3004                         break;
3005                 case STARTUP_PATH_HOME:
3006                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
3007                         break;
3008                 default:
3009                         *path = get_current_dir();
3010                         break;
3011                 }
3012 }
3013
3014
3015 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
3016 {
3017         gchar *last_image;
3018
3019         if (command_line->startup_blank)
3020                 {
3021                 *path = nullptr;
3022                 }
3023         else if (command_line->file)
3024                 {
3025                 *path = g_strdup(command_line->file);
3026                 }
3027         else if (command_line->path)
3028                 {
3029                 *path = g_strdup(command_line->path);
3030                 }
3031         else layout_config_startup_path(lop, path);
3032
3033         if (isdir(*path))
3034                 {
3035                 last_image = get_recent_viewed_folder_image(*path);
3036                 if (last_image)
3037                         {
3038                         g_free(*path);
3039                         *path = last_image;
3040                         }
3041                 }
3042
3043         if (command_line->tools_show)
3044                 {
3045                 lop->tools_float = FALSE;
3046                 lop->tools_hidden = FALSE;
3047                 }
3048         else if (command_line->tools_hide)
3049                 {
3050                 lop->tools_hidden = TRUE;
3051                 }
3052 }
3053
3054 static gboolean first_found = FALSE;
3055
3056 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
3057 {
3058         LayoutOptions lop;
3059         LayoutWindow *lw;
3060         gchar *path = nullptr;
3061
3062         init_layout_options(&lop);
3063
3064         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3065
3066         /* If multiple windows are specified in the config. file,
3067          * use the command line options only in the main window.
3068          */
3069         if (use_commandline && !first_found)
3070                 {
3071                 first_found = TRUE;
3072                 layout_config_commandline(&lop, &path);
3073                 }
3074         else
3075                 {
3076                 layout_config_startup_path(&lop, &path);
3077                 }
3078
3079         lw = layout_new_with_geometry(nullptr, &lop, use_commandline ? command_line->geometry : nullptr);
3080         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);
3081
3082
3083         layout_set_path(lw, path);
3084
3085         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
3086         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
3087         if (use_commandline && command_line->log_window_show) log_window_new(lw);
3088
3089         g_free(path);
3090         free_layout_options_content(&lop);
3091         return lw;
3092 }
3093
3094 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
3095 {
3096         LayoutOptions lop;
3097
3098         init_layout_options(&lop);
3099
3100         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3101
3102         layout_apply_options(lw, &lop);
3103
3104         free_layout_options_content(&lop);
3105 }
3106
3107 LayoutWindow *layout_new_from_default()
3108 {
3109         LayoutWindow *lw;
3110         GList *work;
3111         gboolean success;
3112         gchar *default_path;
3113
3114         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
3115         success = load_config_from_file(default_path, TRUE);
3116         g_free(default_path);
3117
3118         if (success)
3119                 {
3120                 work = g_list_last(layout_window_list);
3121                 lw = static_cast<LayoutWindow *>(work->data);
3122                 }
3123         else
3124                 {
3125                 lw = layout_new_from_config(nullptr, nullptr, TRUE);
3126                 }
3127
3128         g_free(lw->options.id);
3129         lw->options.id = g_strdup(layout_get_unique_id());
3130
3131         return lw;
3132 }
3133
3134
3135 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */