src/layout.c

   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 "color-man.h"
  26 #include "filedata.h"
  27 #include "histogram.h"
  28 #include "history_list.h"
  29 #include "image.h"
  30 #include "image-overlay.h"
  31 #include "layout_config.h"
  32 #include "layout_image.h"
  33 #include "layout_util.h"
  34 #include "logwindow.h"
  35 #include "menu.h"
  36 #include "pixbuf-renderer.h"
  37 #include "pixbuf_util.h"
  38 #include "utilops.h"
  39 #include "view_dir.h"
  40 #include "view_file.h"
  41 #include "ui_fileops.h"
  42 #include "ui_menu.h"
  43 #include "ui_misc.h"
  44 #include "ui_tabcomp.h"
  45 #include "window.h"
  46 #include "metadata.h"
  47 #include "rcfile.h"
  48 #include "bar.h"
  49 #include "bar_sort.h"
  50 #include "preferences.h"
  51 #include "shortcuts.h"
  52 #ifdef HAVE_LIRC
  53 #include "lirc.h"
  54 #endif
  55 #ifdef GDK_WINDOWING_X11
  56 #if GTK_CHECK_VERSION(3,10,0)
  57 #include <gdk/gdkx.h>
  58 #endif
  59 #endif
  60
  61 #define MAINWINDOW_DEF_WIDTH 700
  62 #define MAINWINDOW_DEF_HEIGHT 500
  63
  64 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  65 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  66
  67 #define TOOLWINDOW_DEF_WIDTH 260
  68 #define TOOLWINDOW_DEF_HEIGHT 450
  69
  70 #define PROGRESS_WIDTH 150
  71 #define ZOOM_LABEL_WIDTH 120
  72
  73 #define PANE_DIVIDER_SIZE 10
  74
  75
  76 GList *layout_window_list = NULL;
  77 LayoutWindow *current_lw = NULL;
  78
  79 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  80
  81
  82 /*
  83  *-----------------------------------------------------------------------------
  84  * misc
  85  *-----------------------------------------------------------------------------
  86  */
  87
  88 gboolean layout_valid(LayoutWindow **lw)
  89 {
  90         if (*lw == NULL)
  91                 {
  92                 if (current_lw) *lw = current_lw;
  93                 else if (layout_window_list) *lw = layout_window_list->data;
  94                 return (*lw != NULL);
  95                 }
  96         return (g_list_find(layout_window_list, *lw) != NULL);
  97 }
  98
  99 LayoutWindow *layout_find_by_image(ImageWindow *imd)
 100 {
 101         GList *work;
 102
 103         work = layout_window_list;
 104         while (work)
 105                 {
 106                 LayoutWindow *lw = work->data;
 107                 work = work->next;
 108
 109                 if (lw->image == imd) return lw;
 110                 }
 111
 112         return NULL;
 113 }
 114
 115 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 116 {
 117         GList *work;
 118
 119         work = layout_window_list;
 120         while (work)
 121                 {
 122                 LayoutWindow *lw = work->data;
 123                 work = work->next;
 124
 125                 if (lw->image->image_fd == imd->image_fd)
 126                         return lw;
 127                 }
 128
 129         return NULL;
 130 }
 131
 132 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 133 {
 134         GList *work;
 135
 136         if (!id || !id[0]) return NULL;
 137
 138         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 139                 {
 140                 if (current_lw) return current_lw;
 141                 if (layout_window_list) return layout_window_list->data;
 142                 return NULL;
 143                 }
 144
 145         work = layout_window_list;
 146         while (work)
 147                 {
 148                 LayoutWindow *lw = work->data;
 149                 work = work->next;
 150
 151                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 152                         return lw;
 153                 }
 154
 155         return NULL;
 156 }
 157
 158 gchar *layout_get_unique_id()
 159 {
 160         char id[10];
 161         gint i;
 162
 163         i = 1;
 164         while (TRUE)
 165                 {
 166                 g_snprintf(id, sizeof(id), "lw%d", i);
 167                 if (!layout_find_by_layout_id(id))
 168                         {
 169                         return g_strdup(id);
 170                         }
 171                 i++;
 172                 }
 173 }
 174
 175 static void layout_set_unique_id(LayoutWindow *lw)
 176 {
 177         char id[10];
 178         gint i;
 179         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 180
 181         g_free(lw->options.id);
 182         lw->options.id = NULL;
 183
 184         i = 1;
 185         while (TRUE)
 186                 {
 187                 g_snprintf(id, sizeof(id), "lw%d", i);
 188                 if (!layout_find_by_layout_id(id))
 189                         {
 190                         lw->options.id = g_strdup(id);
 191                         return;
 192                         }
 193                 i++;
 194                 }
 195 }
 196
 197 static gboolean layout_set_current_cb(GtkWidget *widget, GdkEventFocus *event, gpointer data)
 198 {
 199         LayoutWindow *lw = data;
 200         current_lw = lw;
 201         return FALSE;
 202 }
 203
 204 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer data)
 205 {
 206         LayoutWindow *lw;
 207         GList *work;
 208
 209 /** @FIXME this is probably not the correct way to implement this */
 210         work = layout_window_list;
 211         while (work)
 212                 {
 213                 lw = work->data;
 214                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 215                 work = work->next;
 216                 }
 217 }
 218
 219 /*
 220  *-----------------------------------------------------------------------------
 221  * menu, toolbar, and dir view
 222  *-----------------------------------------------------------------------------
 223  */
 224
 225 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 226 {
 227         LayoutWindow *lw = data;
 228         gchar *buf;
 229
 230         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 231
 232         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 233         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 234                 {
 235                 layout_set_path(lw, buf);
 236                 }
 237
 238         g_free(buf);
 239 }
 240
 241 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 242 {
 243         LayoutWindow *lw = data;
 244         gchar *buf;
 245
 246         buf = g_strdup(path);
 247         parse_out_relatives(buf);
 248
 249         if (isdir(buf))
 250                 {
 251                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 252                         {
 253                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 254                         gint pos = -1;
 255                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 256                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 257                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 258                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 259                         }
 260                 }
 261         else if (lw->dir_fd)
 262                 {
 263                 gchar *base = remove_level_from_path(buf);
 264
 265                 if (strcmp(lw->dir_fd->path, base) == 0)
 266                         {
 267                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 268                         }
 269                 g_free(base);
 270                 }
 271
 272         g_free(buf);
 273 }
 274
 275 static void layout_path_entry_cb(const gchar *path, gpointer data)
 276 {
 277         LayoutWindow *lw = data;
 278         gchar *buf;
 279
 280         buf = g_strdup(path);
 281
 282         if (!download_web_file(buf, FALSE, lw))
 283                 {
 284                 parse_out_relatives(buf);
 285
 286                 layout_set_path(lw, buf);
 287                 }
 288
 289         g_free(buf);
 290 }
 291
 292 static void layout_vd_select_cb(ViewDir *vd, FileData *fd, gpointer data)
 293 {
 294         LayoutWindow *lw = data;
 295
 296         layout_set_fd(lw, fd);
 297 }
 298
 299 static void layout_path_entry_tab_append_cb(const gchar *path, gpointer data, gint n)
 300 {
 301         LayoutWindow *lw = data;
 302
 303         if (!lw || !lw->back_button) return;
 304         if (!layout_valid(&lw)) return;
 305
 306         /* Enable back button if it makes sense */
 307         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 308 }
 309
 310 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer data)
 311 {
 312         GList *box_child_list;
 313         GtkComboBox *path_entry;
 314         gchar *current_path;
 315
 316         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 317         path_entry = box_child_list->data;
 318         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 319         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 320
 321         g_free(current_path);
 322         g_list_free(box_child_list);
 323
 324         return FALSE;
 325 }
 326
 327 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 328 {
 329         GtkWidget *box;
 330         GtkWidget *box_folders;
 331         GtkWidget *scd;
 332         GtkWidget *menu_tool_bar;
 333         GtkWidget *tabcomp;
 334         GtkWidget *menu_bar;
 335         GtkWidget *toolbar;
 336         GtkWidget *scroll_window;
 337
 338         box = gtk_vbox_new(FALSE, 0);
 339
 340         if (!options->expand_menu_toolbar)
 341                 {
 342                 menu_bar = layout_actions_menu_bar(lw);
 343
 344                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 345                 scroll_window = gtk_scrolled_window_new(NULL, NULL);
 346                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window), GTK_POLICY_AUTOMATIC,GTK_POLICY_NEVER);
 347                 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll_window), menu_bar);
 348
 349                 gtk_widget_show(scroll_window);
 350                 gtk_widget_show(menu_bar);
 351                 if (lw->options.toolbar_hidden) gtk_widget_hide(toolbar);
 352
 353                 gtk_box_pack_start(GTK_BOX(box), scroll_window, FALSE, FALSE, 0);
 354                 gtk_box_pack_start(GTK_BOX(box), toolbar, FALSE, FALSE, 0);
 355                 }
 356         else
 357                 {
 358                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 359                 DEBUG_NAME(menu_tool_bar);
 360                 gtk_widget_show(menu_tool_bar);
 361                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 362                 if (lw->options.toolbar_hidden) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
 363                 }
 364
 365         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 366                                                   layout_path_entry_cb, lw);
 367         DEBUG_NAME(tabcomp);
 368         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 369         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 370         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 371         gtk_widget_show(tabcomp);
 372         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 373         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 374
 375 #if GTK_CHECK_VERSION(3,20,0)
 376         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed",
 377                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 378 #else
 379         g_signal_connect(G_OBJECT(gtk_widget_get_parent(lw->path_entry)), "changed",
 380                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 381 #endif
 382
 383         box_folders = GTK_WIDGET(gtk_hpaned_new());
 384         DEBUG_NAME(box_folders);
 385         gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 386
 387         lw->vd = vd_new(lw);
 388
 389         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 390
 391         lw->dir_view = lw->vd->widget;
 392         DEBUG_NAME(lw->dir_view);
 393         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 394         gtk_widget_show(lw->dir_view);
 395
 396         scd = shortcuts_new_default(lw);
 397         DEBUG_NAME(scd);
 398         gtk_paned_add1(GTK_PANED(box_folders), scd);
 399         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 400
 401         gtk_widget_show(box_folders);
 402
 403         g_signal_connect(G_OBJECT(box_folders), "notify::position",
 404                          G_CALLBACK(layout_box_folders_changed_cb), lw);
 405
 406         gtk_widget_show(box);
 407
 408         return box;
 409 }
 410
 411 /*
 412  *-----------------------------------------------------------------------------
 413  * sort button (and menu)
 414  *-----------------------------------------------------------------------------
 415  */
 416
 417 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 418 {
 419         LayoutWindow *lw;
 420         SortType type;
 421
 422         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 423
 424         lw = submenu_item_get_data(widget);
 425         if (!lw) return;
 426
 427         type = (SortType)GPOINTER_TO_INT(data);
 428
 429         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 430                 {
 431                 vf_read_metadata_in_idle(lw->vf);
 432                 }
 433         layout_sort_set(lw, type, lw->sort_ascend);
 434 }
 435
 436 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 437 {
 438         LayoutWindow *lw = data;
 439
 440         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 441 }
 442
 443 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 444 {
 445         /* destroy the menu */
 446         g_object_unref(widget);
 447 }
 448
 449 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 450 {
 451         LayoutWindow *lw = data;
 452         GtkWidget *menu;
 453         GdkEvent *event;
 454         guint32 etime;
 455
 456         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 457
 458         /* take ownership of menu */
 459 #ifdef GTK_OBJECT_FLOATING
 460         /* GTK+ < 2.10 */
 461         g_object_ref(G_OBJECT(menu));
 462         gtk_object_sink(GTK_OBJECT(menu));
 463 #else
 464         /* GTK+ >= 2.10 */
 465         g_object_ref_sink(G_OBJECT(menu));
 466 #endif
 467
 468         /* ascending option */
 469         menu_item_add_divider(menu);
 470         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 471
 472         g_signal_connect(G_OBJECT(menu), "selection_done",
 473                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 474
 475         event = gtk_get_current_event();
 476         if (event)
 477                 {
 478                 etime = gdk_event_get_time(event);
 479                 gdk_event_free(event);
 480                 }
 481         else
 482                 {
 483                 etime = 0;
 484                 }
 485
 486         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 487 }
 488
 489 static GtkWidget *layout_sort_button(LayoutWindow *lw, GtkWidget *box)
 490 {
 491         GtkWidget *button;
 492         GtkWidget *frame;
 493         GtkWidget *image;
 494
 495         frame = gtk_frame_new(NULL);
 496         DEBUG_NAME(frame);
 497         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 498         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 499         gtk_widget_show(frame);
 500
 501         image = gtk_image_new_from_icon_name("pan-down", GTK_ICON_SIZE_BUTTON);
 502         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 503         gtk_button_set_image(GTK_BUTTON(button), image);
 504         g_signal_connect(G_OBJECT(button), "clicked",
 505                          G_CALLBACK(layout_sort_button_press_cb), lw);
 506         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 507         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 508
 509         gtk_container_add(GTK_CONTAINER(frame), button);
 510         gtk_widget_show(button);
 511
 512         return button;
 513 }
 514
 515 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 516 {
 517         ZoomMode mode;
 518
 519         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 520
 521         mode = (ZoomMode)GPOINTER_TO_INT(data);
 522         options->image.zoom_mode = mode;
 523 }
 524
 525 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 526 {
 527         guint scroll_type;
 528
 529         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 530
 531         scroll_type = GPOINTER_TO_UINT(data);
 532         options->image.scroll_reset_method = scroll_type;
 533         image_options_sync();
 534 }
 535
 536 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer data)
 537 {
 538         /* destroy the menu */
 539         g_object_unref(widget);
 540 }
 541
 542 static void layout_zoom_button_press_cb(GtkWidget *widget, gpointer data)
 543 {
 544         LayoutWindow *lw = data;
 545         GtkWidget *menu;
 546         GdkEvent *event;
 547         guint32 etime;
 548
 549         menu = submenu_add_zoom(NULL, G_CALLBACK(layout_zoom_menu_cb),
 550                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 551
 552         /* take ownership of menu */
 553 #ifdef GTK_OBJECT_FLOATING
 554         /* GTK+ < 2.10 */
 555         g_object_ref(G_OBJECT(menu));
 556         gtk_object_sink(GTK_OBJECT(menu));
 557 #else
 558         /* GTK+ >= 2.10 */
 559         g_object_ref_sink(G_OBJECT(menu));
 560 #endif
 561
 562         menu_item_add_divider(menu);
 563
 564         menu_item_add_radio(menu, _("Scroll to top left corner"),
 565                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 566                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 567                         G_CALLBACK(layout_scroll_menu_cb),
 568                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 569         menu_item_add_radio(menu, _("Scroll to image center"),
 570                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 571                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 572                         G_CALLBACK(layout_scroll_menu_cb),
 573                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 574         menu_item_add_radio(menu, _("Keep the region from previous image"),
 575                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 576                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 577                         G_CALLBACK(layout_scroll_menu_cb),
 578                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 579
 580         g_signal_connect(G_OBJECT(menu), "selection_done",
 581                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 582
 583         event = gtk_get_current_event();
 584         if (event)
 585                 {
 586                 etime = gdk_event_get_time(event);
 587                 gdk_event_free(event);
 588                 }
 589         else
 590                 {
 591                 etime = 0;
 592                 }
 593
 594         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 595 }
 596
 597 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean expand)
 598 {
 599         GtkWidget *button;
 600         GtkWidget *frame;
 601         GtkWidget *image;
 602
 603         frame = gtk_frame_new(NULL);
 604         DEBUG_NAME(frame);
 605         if (size) gtk_widget_set_size_request(frame, size, -1);
 606         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 607
 608         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("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         gtk_container_add(GTK_CONTAINER(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 = NULL;
 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 = (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_strdup(delay->str);
 708
 709                                 g_string_free(delay, TRUE);
 710                                 }
 711                         else
 712                                 {
 713                                 ss = g_strdup("");
 714                                 }
 715
 716                         s = layout_selection_count(lw, &s_bytes);
 717
 718                         layout_bars_new_selection(lw, s);
 719
 720                         if (s > 0)
 721                                 {
 722                                 gchar *b = text_from_size_abrev(n_bytes);
 723                                 gchar *sb = text_from_size_abrev(s_bytes);
 724                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 725                                 g_free(b);
 726                                 g_free(sb);
 727                                 g_free(ss);
 728                                 }
 729                         else if (n > 0)
 730                                 {
 731                                 gchar *b = text_from_size_abrev(n_bytes);
 732                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 733                                 g_free(b);
 734                                 g_free(ss);
 735                                 }
 736                         else
 737                                 {
 738                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 739                                 g_free(ss);
 740                                 }
 741
 742                         text = buf;
 743
 744                         image_osd_update(lw->image);
 745                         }
 746                 else
 747                         {
 748                         text = "";
 749                         }
 750         }
 751
 752         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 753         g_free(buf);
 754 }
 755
 756 void layout_status_update_image(LayoutWindow *lw)
 757 {
 758         guint64 n;
 759         FileData *fd;
 760         gint page_total;
 761         gint page_num;
 762
 763         if (!layout_valid(&lw) || !lw->image) return;
 764         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 765
 766         n = layout_list_count(lw, NULL);
 767
 768         if (!n)
 769                 {
 770                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 771                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 772                 }
 773         else
 774                 {
 775                 gchar *text;
 776                 gchar *b;
 777
 778                 text = image_zoom_get_as_text(lw->image);
 779                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 780                 g_free(text);
 781
 782                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 783
 784                 if (lw->image->unknown)
 785                         {
 786                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 787                                 {
 788                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 789                                 }
 790                         else
 791                                 {
 792                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 793                                 }
 794                         }
 795                 else
 796                         {
 797                         gint width, height;
 798                         fd = image_get_fd(lw->image);
 799                         page_total = fd->page_total;
 800                         page_num = fd->page_num + 1;
 801                         image_get_image_size(lw->image, &width, &height);
 802
 803                         if (page_total > 1)
 804                                 {
 805                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 806                                 }
 807                         else
 808                                 {
 809                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 810                                 }
 811                         }
 812
 813                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 814
 815                 g_free(b);
 816
 817                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 818                 g_free(text);
 819                 }
 820         layout_util_sync_color(lw); /* update color button */
 821 }
 822
 823 void layout_status_update_all(LayoutWindow *lw)
 824 {
 825         layout_status_update_progress(lw, 0.0, NULL);
 826         layout_status_update_info(lw, NULL);
 827         layout_status_update_image(lw);
 828         layout_util_status_update_write(lw);
 829 }
 830
 831 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 832 {
 833         GtkWidget *label;
 834         GtkWidget *frame;
 835
 836         frame = gtk_frame_new(NULL);
 837         DEBUG_NAME(frame);
 838         if (size) gtk_widget_set_size_request(frame, size, -1);
 839         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 840         if (start)
 841                 {
 842                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 843                 }
 844         else
 845                 {
 846                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 847                 }
 848         gtk_widget_show(frame);
 849
 850         label = gtk_label_new(text ? text : "");
 851         gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END);
 852         gtk_container_add(GTK_CONTAINER(frame), label);
 853         gtk_widget_show(label);
 854
 855         return label;
 856 }
 857
 858 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 859 {
 860         GtkWidget *hbox;
 861         GtkWidget *toolbar;
 862         GtkWidget *toolbar_frame;
 863
 864         if (lw->info_box) return;
 865
 866         if (small_format)
 867                 {
 868                 lw->info_box = gtk_vbox_new(FALSE, 0);
 869                 DEBUG_NAME(lw->info_box);
 870                 }
 871         else
 872                 {
 873                 lw->info_box = gtk_hbox_new(FALSE, 0);
 874                 DEBUG_NAME(lw->info_box);
 875                 }
 876         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 877         gtk_widget_show(lw->info_box);
 878
 879         if (small_format)
 880                 {
 881                 hbox = gtk_hbox_new(FALSE, 0);
 882                 DEBUG_NAME(hbox);
 883                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 884                 gtk_widget_show(hbox);
 885                 }
 886         else
 887                 {
 888                 hbox = lw->info_box;
 889                 }
 890         lw->info_progress_bar = gtk_progress_bar_new();
 891         DEBUG_NAME(lw->info_progress_bar);
 892         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 893 #if GTK_CHECK_VERSION(3,0,0)
 894         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 895         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 896 #endif
 897         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 898         gtk_widget_show(lw->info_progress_bar);
 899
 900         lw->info_sort = layout_sort_button(lw, hbox);
 901         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 902         gtk_widget_show(lw->info_sort);
 903
 904         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 905         DEBUG_NAME(lw->info_status);
 906         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)\nSlideshow [time interval]"));
 907
 908         if (small_format)
 909                 {
 910                 hbox = gtk_hbox_new(FALSE, 0);
 911                 DEBUG_NAME(hbox);
 912                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 913                 gtk_widget_show(hbox);
 914                 }
 915         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 916         DEBUG_NAME(lw->info_details);
 917         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 918         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 919
 920         toolbar_frame = gtk_frame_new(NULL);
 921         DEBUG_NAME(toolbar_frame);
 922         gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 923         gtk_container_add(GTK_CONTAINER(toolbar_frame), toolbar);
 924         gtk_widget_show(toolbar_frame);
 925         gtk_widget_show(toolbar);
 926         gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 927         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 928         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 929         gtk_widget_show(lw->info_zoom);
 930
 931         if (small_format)
 932                 {
 933                 hbox = gtk_hbox_new(FALSE, 0);
 934                 DEBUG_NAME(hbox);
 935                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 936                 gtk_widget_show(hbox);
 937                 }
 938         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, 0, small_format); /* expand only in small format */
 939         DEBUG_NAME(lw->info_pixel);
 940         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 941         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 942 }
 943
 944 /*
 945  *-----------------------------------------------------------------------------
 946  * views
 947  *-----------------------------------------------------------------------------
 948  */
 949
 950 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 951 {
 952         lw->dir_view = layout_tool_setup(lw);
 953         return lw->dir_view;
 954 }
 955
 956 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 957 {
 958         LayoutWindow *lw = data;
 959
 960         layout_status_update_info(lw, NULL);
 961 }
 962
 963 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 964 {
 965         LayoutWindow *lw = data;
 966
 967         layout_status_update_progress(lw, val, text);
 968 }
 969
 970 static void layout_list_sync_thumb(LayoutWindow *lw)
 971 {
 972         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 973 }
 974
 975 static void layout_list_sync_file_filter(LayoutWindow *lw)
 976 {
 977         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 978 }
 979
 980 static GtkWidget *layout_list_new(LayoutWindow *lw)
 981 {
 982         lw->vf = vf_new(lw->options.file_view_type, NULL);
 983         vf_set_layout(lw->vf, lw);
 984
 985         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 986         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 987
 988         vf_marks_set(lw->vf, lw->options.show_marks);
 989
 990         layout_list_sync_thumb(lw);
 991         layout_list_sync_file_filter(lw);
 992
 993         return lw->vf->widget;
 994 }
 995
 996 static void layout_list_sync_marks(LayoutWindow *lw)
 997 {
 998         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 999 }
1000
1001 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
1002 {
1003         if (!lw) return;
1004 }
1005
1006 GList *layout_list(LayoutWindow *lw)
1007 {
1008         if (!layout_valid(&lw)) return NULL;
1009
1010         if (lw->vf) return vf_get_list(lw->vf);
1011
1012         return NULL;
1013 }
1014
1015 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
1016 {
1017         if (!layout_valid(&lw)) return 0;
1018
1019         if (lw->vf) return vf_count(lw->vf, bytes);
1020
1021         return 0;
1022 }
1023
1024 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
1025 {
1026         if (!layout_valid(&lw)) return NULL;
1027
1028         if (lw->vf) return vf_index_get_data(lw->vf, index);
1029
1030         return NULL;
1031 }
1032
1033 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
1034 {
1035         if (!layout_valid(&lw) || !fd) return -1;
1036
1037         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
1038
1039         return -1;
1040 }
1041
1042 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
1043 {
1044         if (!layout_valid(&lw)) return;
1045
1046         if (lw->vf) vf_select_by_fd(lw->vf, fd);
1047 }
1048
1049 static void layout_list_sync_sort(LayoutWindow *lw)
1050 {
1051         if (!layout_valid(&lw)) return;
1052
1053         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
1054 }
1055
1056 GList *layout_selection_list(LayoutWindow *lw)
1057 {
1058         if (!layout_valid(&lw)) return NULL;
1059
1060         if (layout_image_get_collection(lw, NULL))
1061                 {
1062                 FileData *fd;
1063
1064                 fd = layout_image_get_fd(lw);
1065                 if (fd) return g_list_append(NULL, file_data_ref(fd));
1066                 return NULL;
1067                 }
1068
1069         if (lw->vf) return vf_selection_get_list(lw->vf);
1070
1071         return NULL;
1072 }
1073
1074 GList *layout_selection_list_by_index(LayoutWindow *lw)
1075 {
1076         if (!layout_valid(&lw)) return NULL;
1077
1078         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1079
1080         return NULL;
1081 }
1082
1083 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1084 {
1085         if (!layout_valid(&lw)) return 0;
1086
1087         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1088
1089         return 0;
1090 }
1091
1092 void layout_select_all(LayoutWindow *lw)
1093 {
1094         if (!layout_valid(&lw)) return;
1095
1096         if (lw->vf) vf_select_all(lw->vf);
1097 }
1098
1099 void layout_select_none(LayoutWindow *lw)
1100 {
1101         if (!layout_valid(&lw)) return;
1102
1103         if (lw->vf) vf_select_none(lw->vf);
1104 }
1105
1106 void layout_select_invert(LayoutWindow *lw)
1107 {
1108         if (!layout_valid(&lw)) return;
1109
1110         if (lw->vf) vf_select_invert(lw->vf);
1111 }
1112
1113 void layout_select_list(LayoutWindow *lw, GList *list)
1114 {
1115         if (!layout_valid(&lw)) return;
1116
1117         if (lw->vf)
1118                 {
1119                 vf_select_list(lw->vf, list);
1120                 }
1121 }
1122
1123 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1124 {
1125         if (!layout_valid(&lw)) return;
1126
1127         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1128 }
1129
1130 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1131 {
1132         if (!layout_valid(&lw)) return;
1133
1134         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1135
1136         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
1137 }
1138
1139 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1140 {
1141         if (!layout_valid(&lw)) return;
1142
1143         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1144 }
1145
1146
1147 /*
1148  *-----------------------------------------------------------------------------
1149  * access
1150  *-----------------------------------------------------------------------------
1151  */
1152
1153 const gchar *layout_get_path(LayoutWindow *lw)
1154 {
1155         if (!layout_valid(&lw)) return NULL;
1156         return lw->dir_fd ? lw->dir_fd->path : NULL;
1157 }
1158
1159 static void layout_sync_path(LayoutWindow *lw)
1160 {
1161         if (!lw->dir_fd) return;
1162
1163         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1164
1165         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1166         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1167 }
1168
1169 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1170 {
1171         FileData *fd;
1172         gboolean ret;
1173
1174         if (!path) return FALSE;
1175
1176         fd = file_data_new_group(path);
1177         ret = layout_set_fd(lw, fd);
1178         file_data_unref(fd);
1179         return ret;
1180 }
1181
1182
1183 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1184 {
1185         gboolean have_file = FALSE;
1186         gboolean dir_changed = TRUE;
1187         gchar *last_image;
1188
1189         if (!layout_valid(&lw)) return FALSE;
1190
1191         if (!fd || !isname(fd->path)) return FALSE;
1192         if (lw->dir_fd && fd == lw->dir_fd)
1193                 {
1194                 return TRUE;
1195                 }
1196
1197         if (isdir(fd->path))
1198                 {
1199                 if (lw->dir_fd)
1200                         {
1201                         file_data_unregister_real_time_monitor(lw->dir_fd);
1202                         file_data_unref(lw->dir_fd);
1203                         }
1204                 lw->dir_fd = file_data_ref(fd);
1205                 file_data_register_real_time_monitor(fd);
1206
1207                 last_image = get_recent_viewed_folder_image(fd->path);
1208                 if (last_image)
1209                         {
1210                         fd = file_data_new_group(last_image);
1211                         g_free(last_image);
1212
1213                         if (isfile(fd->path)) have_file = TRUE;
1214                         }
1215
1216                 }
1217         else
1218                 {
1219                 gchar *base;
1220
1221                 base = remove_level_from_path(fd->path);
1222                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1223                         {
1224                         g_free(base);
1225                         dir_changed = FALSE;
1226                         }
1227                 else if (isdir(base))
1228                         {
1229                         if (lw->dir_fd)
1230                                 {
1231                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1232                                 file_data_unref(lw->dir_fd);
1233                                 }
1234                         lw->dir_fd = file_data_new_dir(base);
1235                         file_data_register_real_time_monitor(lw->dir_fd);
1236                         g_free(base);
1237                         }
1238                 else
1239                         {
1240                         g_free(base);
1241                         return FALSE;
1242                         }
1243                 if (isfile(fd->path)) have_file = TRUE;
1244                 }
1245
1246         if (lw->path_entry)
1247                 {
1248                 history_chain_append_end(lw->dir_fd->path);
1249                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1250                 }
1251         layout_sync_path(lw);
1252         layout_list_sync_sort(lw);
1253
1254         if (have_file)
1255                 {
1256                 gint row;
1257
1258                 row = layout_list_get_index(lw, fd);
1259                 if (row >= 0)
1260                         {
1261                         layout_image_set_index(lw, row);
1262                         }
1263                 else
1264                         {
1265                         layout_image_set_fd(lw, fd);
1266                         }
1267                 }
1268         else if (!options->lazy_image_sync)
1269                 {
1270                 layout_image_set_index(lw, 0);
1271                 }
1272
1273         if (options->metadata.confirm_on_dir_change && dir_changed)
1274                 metadata_write_queue_confirm(FALSE, NULL, NULL);
1275
1276         if (lw->vf && (options->read_metadata_in_idle || (lw->sort_method == SORT_EXIFTIME || lw->sort_method == SORT_EXIFTIMEDIGITIZED || lw->sort_method == SORT_RATING)))
1277                 {
1278                 vf_read_metadata_in_idle(lw->vf);
1279                 }
1280
1281         return TRUE;
1282 }
1283
1284 static void layout_refresh_lists(LayoutWindow *lw)
1285 {
1286         if (lw->vd) vd_refresh(lw->vd);
1287
1288         if (lw->vf)
1289                 {
1290                 vf_refresh(lw->vf);
1291                 vf_thumb_update(lw->vf);
1292                 }
1293 }
1294
1295 void layout_refresh(LayoutWindow *lw)
1296 {
1297         if (!layout_valid(&lw)) return;
1298
1299         DEBUG_1("layout refresh");
1300
1301         layout_refresh_lists(lw);
1302
1303         if (lw->image) layout_image_refresh(lw);
1304 }
1305
1306 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1307 {
1308         if (!layout_valid(&lw)) return;
1309
1310         if (lw->options.show_thumbnails == enable) return;
1311
1312         lw->options.show_thumbnails = enable;
1313
1314         layout_util_sync_thumb(lw);
1315         layout_list_sync_thumb(lw);
1316 }
1317
1318 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1319 {
1320         if (!layout_valid(&lw)) return;
1321
1322         if (lw->options.show_file_filter == enable) return;
1323
1324         lw->options.show_file_filter = enable;
1325
1326         layout_util_sync_file_filter(lw);
1327         layout_list_sync_file_filter(lw);
1328 }
1329
1330 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1331 {
1332         if (!layout_valid(&lw)) return;
1333
1334         if (lw->options.show_marks == enable) return;
1335
1336         lw->options.show_marks = enable;
1337
1338         layout_util_sync_marks(lw);
1339         layout_list_sync_marks(lw);
1340 }
1341
1342 gboolean layout_thumb_get(LayoutWindow *lw)
1343 {
1344         if (!layout_valid(&lw)) return FALSE;
1345
1346         return lw->options.show_thumbnails;
1347 }
1348
1349 gboolean layout_marks_get(LayoutWindow *lw)
1350 {
1351         if (!layout_valid(&lw)) return FALSE;
1352
1353         return lw->options.show_marks;
1354 }
1355
1356 void layout_sort_set(LayoutWindow *lw, SortType type, gboolean ascend)
1357 {
1358         if (!layout_valid(&lw)) return;
1359         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1360
1361         lw->sort_method = type;
1362         lw->sort_ascend = ascend;
1363
1364         if (lw->info_sort) gtk_button_set_label(GTK_BUTTON(lw->info_sort), sort_type_get_text(type));
1365         layout_list_sync_sort(lw);
1366 }
1367
1368 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend)
1369 {
1370         if (!layout_valid(&lw)) return FALSE;
1371
1372         if (type) *type = lw->sort_method;
1373         if (ascend) *ascend = lw->sort_ascend;
1374
1375         return TRUE;
1376 }
1377
1378 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1379 {
1380         GdkWindow *window;
1381         if (!layout_valid(&lw)) return FALSE;
1382
1383         window = gtk_widget_get_window(lw->window);
1384         gdk_window_get_root_origin(window, x, y);
1385         *w = gdk_window_get_width(window);
1386         *h = gdk_window_get_height(window);
1387
1388         return TRUE;
1389 }
1390
1391 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1392 {
1393         GtkAllocation h_allocation;
1394         GtkAllocation v_allocation;
1395
1396         if (!layout_valid(&lw)) return FALSE;
1397
1398         if (lw->h_pane)
1399                 {
1400                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1401                 gtk_widget_get_allocation(child, &h_allocation);
1402                 }
1403
1404         if (lw->v_pane)
1405                 {
1406                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1407                 gtk_widget_get_allocation(child, &v_allocation);
1408                 }
1409
1410         if (lw->h_pane && h_allocation.x >= 0)
1411                 {
1412                 *h = h_allocation.width;
1413                 }
1414         else if (h != &lw->options.main_window.hdivider_pos)
1415                 {
1416                 *h = lw->options.main_window.hdivider_pos;
1417                 }
1418
1419         if (lw->v_pane && v_allocation.x >= 0)
1420                 {
1421                 *v = v_allocation.height;
1422                 }
1423         else if (v != &lw->options.main_window.vdivider_pos)
1424                 {
1425                 *v = lw->options.main_window.vdivider_pos;
1426                 }
1427
1428         return TRUE;
1429 }
1430
1431 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1432 {
1433         if (!layout_valid(&lw)) return;
1434
1435         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1436
1437         lw->options.dir_view_type = dir_view_type;
1438         lw->options.file_view_type = file_view_type;
1439
1440         layout_style_set(lw, -1, NULL);
1441 }
1442
1443 void layout_views_set_sort(LayoutWindow *lw, SortType method, gboolean ascend)
1444 {
1445         if (!layout_valid(&lw)) return;
1446
1447         if (lw->options.dir_view_list_sort.method == method && lw->options.dir_view_list_sort.ascend == ascend) return;
1448
1449         lw->options.dir_view_list_sort.method = method;
1450         lw->options.dir_view_list_sort.ascend = ascend;
1451
1452         layout_style_set(lw, -1, NULL);
1453 }
1454
1455 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1456 {
1457         if (!layout_valid(&lw)) return FALSE;
1458
1459         *dir_view_type = lw->options.dir_view_type;
1460         *file_view_type = lw->options.file_view_type;
1461
1462         return TRUE;
1463 }
1464
1465 /*
1466  *-----------------------------------------------------------------------------
1467  * location utils
1468  *-----------------------------------------------------------------------------
1469  */
1470
1471 static gboolean layout_location_single(LayoutLocation l)
1472 {
1473         return (l == LAYOUT_LEFT ||
1474                 l == LAYOUT_RIGHT ||
1475                 l == LAYOUT_TOP ||
1476                 l == LAYOUT_BOTTOM);
1477 }
1478
1479 static gboolean layout_location_vertical(LayoutLocation l)
1480 {
1481         return (l & LAYOUT_TOP ||
1482                 l & LAYOUT_BOTTOM);
1483 }
1484
1485 static gboolean layout_location_first(LayoutLocation l)
1486 {
1487         return (l & LAYOUT_TOP ||
1488                 l & LAYOUT_LEFT);
1489 }
1490
1491 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1492 {
1493         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1494         if (layout_location_single(lw->file_location)) return lw->file_location;
1495         return lw->image_location;
1496 }
1497
1498 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1499                                     GtkWidget *s1, GtkWidget *s2,
1500                                     GtkWidget **d1, GtkWidget **d2)
1501 {
1502         LayoutLocation l;
1503
1504         l = l1 & l2;    /* get common compass direction */
1505         l = l1 - l;     /* remove it */
1506
1507         if (layout_location_first(l))
1508                 {
1509                 *d1 = s1;
1510                 *d2 = s2;
1511                 }
1512         else
1513                 {
1514                 *d1 = s2;
1515                 *d2 = s1;
1516                 }
1517 }
1518
1519 /*
1520  *-----------------------------------------------------------------------------
1521  * tools window (for floating/hidden)
1522  *-----------------------------------------------------------------------------
1523  */
1524
1525 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1526 {
1527         GdkWindow *window;
1528         GtkAllocation allocation;
1529         if (!layout_valid(&lw)) return FALSE;
1530
1531         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1532                 {
1533                 /* use the stored values (sort of breaks success return value) */
1534
1535                 *divider_pos = lw->options.float_window.vdivider_pos;
1536
1537                 return FALSE;
1538                 }
1539
1540         window = gtk_widget_get_window(lw->tools);
1541         gdk_window_get_root_origin(window, x, y);
1542         *w = gdk_window_get_width(window);
1543         *h = gdk_window_get_height(window);
1544         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1545
1546         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1547                 {
1548                 *divider_pos = allocation.height;
1549                 }
1550         else
1551                 {
1552                 *divider_pos = allocation.width;
1553                 }
1554
1555         return TRUE;
1556 }
1557
1558 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1559                                                                                                                 gint *w, gint *h)
1560 {
1561         GdkWindow *window;
1562
1563         if (!layout_valid(&lw)) return FALSE;
1564
1565         if (!lw->log_window)
1566                 {
1567                 return FALSE;
1568                 }
1569
1570         window = gtk_widget_get_window(lw->log_window);
1571         gdk_window_get_root_origin(window, x, y);
1572         *w = gdk_window_get_width(window);
1573         *h = gdk_window_get_height(window);
1574
1575         return TRUE;
1576 }
1577
1578 static void layout_tools_geometry_sync(LayoutWindow *lw)
1579 {
1580         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1581                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1582 }
1583
1584 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1585 {
1586         if (!lw->tools) return;
1587
1588         if (hide)
1589                 {
1590                 if (gtk_widget_get_visible(lw->tools))
1591                         {
1592                         layout_tools_geometry_sync(lw);
1593                         gtk_widget_hide(lw->tools);
1594                         }
1595                 }
1596         else
1597                 {
1598                 if (!gtk_widget_get_visible(lw->tools))
1599                         {
1600                         gtk_widget_show(lw->tools);
1601                         if (lw->vf) vf_refresh(lw->vf);
1602                         }
1603                 }
1604
1605         lw->options.tools_hidden = hide;
1606 }
1607
1608 static gboolean layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1609 {
1610         LayoutWindow *lw = data;
1611
1612         layout_tools_float_toggle(lw);
1613
1614         return TRUE;
1615 }
1616
1617 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1618 {
1619         GtkWidget *vbox;
1620         GtkWidget *w1, *w2;
1621         gboolean vertical;
1622         gboolean new_window = FALSE;
1623
1624         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1625                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1626         /* for now, tools/dir are always first in order */
1627         w1 = tools;
1628         w2 = files;
1629
1630         if (!lw->tools)
1631                 {
1632                 GdkGeometry geometry;
1633                 GdkWindowHints hints;
1634
1635                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1636                 DEBUG_NAME(lw->tools);
1637                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1638                                  G_CALLBACK(layout_tools_delete_cb), lw);
1639                 layout_keyboard_init(lw, lw->tools);
1640
1641                 if (options->save_window_positions)
1642                         {
1643                         hints = GDK_HINT_USER_POS;
1644                         }
1645                 else
1646                         {
1647                         hints = 0;
1648                         }
1649
1650                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1651                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1652                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1653                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1654                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1655                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1656
1657
1658                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1659                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1660                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1661
1662                 new_window = TRUE;
1663                 }
1664         else
1665                 {
1666                 layout_tools_geometry_sync(lw);
1667                 /* dump the contents */
1668                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1669                 }
1670
1671         layout_actions_add_window(lw, lw->tools);
1672
1673         vbox = gtk_vbox_new(FALSE, 0);
1674         DEBUG_NAME(vbox);
1675         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1676         if (options->expand_menu_toolbar) gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1677         gtk_widget_show(vbox);
1678
1679         layout_status_setup(lw, vbox, TRUE);
1680
1681         if (vertical)
1682                 {
1683                 lw->tools_pane = gtk_vpaned_new();
1684                 DEBUG_NAME(lw->tools_pane);
1685                 }
1686         else
1687                 {
1688                 lw->tools_pane = gtk_hpaned_new();
1689                 DEBUG_NAME(lw->tools_pane);
1690                 }
1691         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1692         gtk_widget_show(lw->tools_pane);
1693
1694         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1695         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1696
1697         gtk_widget_show(tools);
1698         gtk_widget_show(files);
1699
1700         if (new_window)
1701                 {
1702                 if (options->save_window_positions)
1703                         {
1704                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1705                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1706                         }
1707                 else
1708                         {
1709                         if (vertical)
1710                                 {
1711                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1712                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1713                                 }
1714                         else
1715                                 {
1716                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1717                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1718                                 }
1719                         }
1720                 }
1721
1722         if (!options->save_window_positions)
1723                 {
1724                 if (vertical)
1725                         {
1726                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1727                         }
1728                 else
1729                         {
1730                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1731                         }
1732                 }
1733
1734         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1735 }
1736
1737 /*
1738  *-----------------------------------------------------------------------------
1739  * glue (layout arrangement)
1740  *-----------------------------------------------------------------------------
1741  */
1742
1743 static void layout_grid_compute(LayoutWindow *lw,
1744                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1745                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1746 {
1747         /* heh, this was fun */
1748
1749         if (layout_location_single(lw->dir_location))
1750                 {
1751                 if (layout_location_first(lw->dir_location))
1752                         {
1753                         *w1 = tools;
1754                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1755                         }
1756                 else
1757                         {
1758                         *w3 = tools;
1759                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1760                         }
1761                 }
1762         else if (layout_location_single(lw->file_location))
1763                 {
1764                 if (layout_location_first(lw->file_location))
1765                         {
1766                         *w1 = files;
1767                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1768                         }
1769                 else
1770                         {
1771                         *w3 = files;
1772                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1773                         }
1774                 }
1775         else
1776                 {
1777                 /* image */
1778                 if (layout_location_first(lw->image_location))
1779                         {
1780                         *w1 = image;
1781                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1782                         }
1783                 else
1784                         {
1785                         *w3 = image;
1786                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1787                         }
1788                 }
1789 }
1790
1791 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1792 {
1793         GtkWidget *image;
1794         gint i;
1795
1796         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1797                 {
1798                 if (lw->split_images[i])
1799                         {
1800                         gtk_widget_hide(lw->split_images[i]->widget);
1801                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1802                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1803                         }
1804                 }
1805         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1806
1807         image = layout_image_setup_split(lw, mode);
1808
1809         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1810         gtk_widget_show(image);
1811         layout_util_sync(lw);
1812 }
1813
1814 static void layout_grid_setup(LayoutWindow *lw)
1815 {
1816         gint priority_location;
1817         GtkWidget *h;
1818         GtkWidget *v;
1819         GtkWidget *w1, *w2, *w3;
1820
1821         GtkWidget *image_sb; /* image together with sidebars in utility box */
1822         GtkWidget *tools;
1823         GtkWidget *files;
1824
1825         layout_actions_setup(lw);
1826
1827         lw->group_box = gtk_vbox_new(FALSE, 0);
1828         DEBUG_NAME(lw->group_box);
1829         if (options->expand_menu_toolbar)
1830                 {
1831                 gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1832                 }
1833         else
1834                 {
1835                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1836                 }
1837         gtk_widget_show(lw->group_box);
1838
1839         priority_location = layout_grid_compass(lw);
1840
1841         if (lw->utility_box)
1842                 {
1843                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1844                 image_sb = lw->utility_box;
1845                 DEBUG_NAME(image_sb);
1846                 }
1847         else
1848                 {
1849                 GtkWidget *image; /* image or split images together */
1850                 image = layout_image_setup_split(lw, lw->split_mode);
1851                 image_sb = layout_bars_prepare(lw, image);
1852                 DEBUG_NAME(image_sb);
1853                 }
1854
1855         tools = layout_tools_new(lw);
1856         DEBUG_NAME(tools);
1857         files = layout_list_new(lw);
1858         DEBUG_NAME(files);
1859
1860
1861         if (lw->options.tools_float || lw->options.tools_hidden)
1862                 {
1863                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1864                 gtk_widget_show(image_sb);
1865
1866                 layout_tools_setup(lw, tools, files);
1867
1868                 image_grab_focus(lw->image);
1869
1870                 return;
1871                 }
1872         else if (lw->tools)
1873                 {
1874                 layout_tools_geometry_sync(lw);
1875                 gtk_widget_destroy(lw->tools);
1876                 lw->tools = NULL;
1877                 lw->tools_pane = NULL;
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_vpaned_new();
1885         DEBUG_NAME(v);
1886
1887         h = lw->h_pane = gtk_hpaned_new();
1888         DEBUG_NAME(h);
1889
1890         if (!layout_location_vertical(priority_location))
1891                 {
1892                 GtkWidget *tmp;
1893
1894                 tmp = v;
1895                 v = h;
1896                 h = tmp;
1897                 }
1898
1899         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1900
1901         if (!layout_location_first(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(priority_location) &&
1929             layout_location_first(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 = NULL;
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 = NULL;
1993         lw->v_pane = NULL;
1994
1995         lw->path_entry = NULL;
1996         lw->dir_view = NULL;
1997         lw->vd = NULL;
1998
1999         lw->file_view = NULL;
2000         lw->vf = NULL;
2001
2002         lw->info_box = NULL;
2003         lw->info_progress_bar = NULL;
2004         lw->info_sort = NULL;
2005         lw->info_status = NULL;
2006         lw->info_details = NULL;
2007         lw->info_pixel = NULL;
2008         lw->info_zoom = NULL;
2009
2010 /*
2011         if (lw->ui_manager) g_object_unref(lw->ui_manager);
2012         lw->ui_manager = NULL;
2013         lw->action_group = NULL;
2014         lw->action_group_editors = NULL;
2015 */
2016
2017         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
2018         lw->group_box = NULL;
2019
2020         /* re-fill */
2021
2022         layout_grid_setup(lw);
2023         layout_tools_hide(lw, lw->options.tools_hidden);
2024
2025         layout_util_sync(lw);
2026         layout_status_update_all(lw);
2027
2028
2029         // printf("%d %d %d \n", G_OBJECT(lw->utility_box)->ref_count, G_OBJECT(lw->menu_bar)->ref_count, G_OBJECT(lw->toolbar)->ref_count);
2030
2031         /* sync */
2032
2033         if (image_get_fd(lw->image))
2034                 {
2035                 layout_set_fd(lw, image_get_fd(lw->image));
2036                 }
2037         else
2038                 {
2039                 layout_set_fd(lw, dir_fd);
2040                 }
2041         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2042
2043         /* clean up */
2044
2045         file_data_unref(dir_fd);
2046 }
2047
2048 void layout_colors_update(void)
2049 {
2050         GList *work;
2051
2052         work = layout_window_list;
2053         while (work)
2054                 {
2055                 gint i;
2056                 LayoutWindow *lw = work->data;
2057                 work = work->next;
2058
2059                 if (!lw->image) continue;
2060
2061                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
2062                         {
2063                         if (!lw->split_images[i]) continue;
2064                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
2065                         }
2066
2067                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2068                 }
2069 }
2070
2071 void layout_tools_float_toggle(LayoutWindow *lw)
2072 {
2073         gboolean popped;
2074
2075         if (!lw) return;
2076
2077         if (!lw->options.tools_hidden)
2078                 {
2079                 popped = !lw->options.tools_float;
2080                 }
2081         else
2082                 {
2083                 popped = TRUE;
2084                 }
2085
2086         if (lw->options.tools_float == popped)
2087                 {
2088                 if (popped && lw->options.tools_hidden)
2089                         {
2090                         layout_tools_float_set(lw, popped, FALSE);
2091                         }
2092                 }
2093         else
2094                 {
2095                 if (lw->options.tools_float)
2096                         {
2097                         layout_tools_float_set(lw, FALSE, FALSE);
2098                         }
2099                 else
2100                         {
2101                         layout_tools_float_set(lw, TRUE, FALSE);
2102                         }
2103                 }
2104 }
2105
2106 void layout_tools_hide_toggle(LayoutWindow *lw)
2107 {
2108         if (!lw) return;
2109
2110         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2111 }
2112
2113 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2114 {
2115         if (!layout_valid(&lw)) return;
2116
2117         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2118
2119         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2120                 {
2121                 layout_tools_hide(lw, hidden);
2122                 return;
2123                 }
2124
2125         lw->options.tools_float = popped;
2126         lw->options.tools_hidden = hidden;
2127
2128         layout_style_set(lw, -1, NULL);
2129 }
2130
2131 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2132 {
2133         if (!layout_valid(&lw)) return FALSE;
2134
2135         *popped = lw->options.tools_float;
2136         *hidden = lw->options.tools_hidden;
2137
2138         return TRUE;
2139 }
2140
2141 void layout_toolbar_toggle(LayoutWindow *lw)
2142 {
2143         if (!layout_valid(&lw)) return;
2144         if (!lw->toolbar[TOOLBAR_MAIN]) return;
2145
2146         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
2147
2148         if (lw->options.toolbar_hidden)
2149                 {
2150                 if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
2151                 }
2152         else
2153                 {
2154                 if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2155                 }
2156 }
2157
2158 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2159 {
2160         GtkWidget *frame;
2161
2162         if (!layout_valid(&lw)) return;
2163         if (!lw->info_pixel) return;
2164
2165         lw->options.show_info_pixel = show;
2166
2167         frame = gtk_widget_get_parent(lw->info_pixel);
2168         if (!lw->options.show_info_pixel)
2169                 {
2170                 gtk_widget_hide(frame);
2171                 }
2172         else
2173                 {
2174                 gtk_widget_show(frame);
2175                 }
2176
2177         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2178 }
2179
2180 /*
2181  *-----------------------------------------------------------------------------
2182  * configuration
2183  *-----------------------------------------------------------------------------
2184  */
2185
2186 #define CONFIG_WINDOW_DEF_WIDTH         600
2187 #define CONFIG_WINDOW_DEF_HEIGHT        400
2188
2189 typedef struct _LayoutConfig LayoutConfig;
2190 struct _LayoutConfig
2191 {
2192         LayoutWindow *lw;
2193
2194         GtkWidget *configwindow;
2195         GtkWidget *home_path_entry;
2196         GtkWidget *layout_widget;
2197
2198         LayoutOptions options;
2199 };
2200
2201 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2202
2203 static void layout_config_close_cb(GtkWidget *widget, gpointer data)
2204 {
2205         LayoutConfig *lc = data;
2206
2207         gtk_widget_destroy(lc->configwindow);
2208         free_layout_options_content(&lc->options);
2209         g_free(lc);
2210 }
2211
2212 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2213 {
2214         layout_config_close_cb(w, data);
2215         return TRUE;
2216 }
2217
2218 static void layout_config_apply_cb(GtkWidget *widget, gpointer data)
2219 {
2220         LayoutConfig *lc = data;
2221
2222         g_free(lc->options.order);
2223         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2224
2225         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2226
2227         layout_apply_options(lc->lw, &lc->options);
2228 }
2229
2230 static void layout_config_help_cb(GtkWidget *widget, gpointer data)
2231 {
2232         help_window_show("GuideOptionsLayout.html");
2233 }
2234
2235 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2236 {
2237         LayoutConfig *lc = data;
2238         layout_config_apply_cb(widget, lc);
2239         layout_config_close_cb(widget, lc);
2240 }
2241
2242 static void home_path_set_current_cb(GtkWidget *widget, gpointer data)
2243 {
2244         LayoutConfig *lc = data;
2245         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2246 }
2247
2248 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2249 {
2250         LayoutConfig *lc = data;
2251         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2252                 {
2253                 return;
2254                 }
2255         lc->options.startup_path = STARTUP_PATH_CURRENT;
2256 }
2257
2258 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2259 {
2260         LayoutConfig *lc = data;
2261         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2262                 {
2263                 return;
2264                 }
2265         lc->options.startup_path = STARTUP_PATH_LAST;
2266 }
2267
2268 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2269 {
2270         LayoutConfig *lc = data;
2271         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2272                 {
2273                 return;
2274                 }
2275         lc->options.startup_path = STARTUP_PATH_HOME;
2276 }
2277
2278
2279 /*
2280 static void layout_config_save_cb(GtkWidget *widget, gpointer data)
2281 {
2282         layout_config_apply();
2283         save_options(options);
2284 }
2285 */
2286
2287 void layout_show_config_window(LayoutWindow *lw)
2288 {
2289         LayoutConfig *lc;
2290         GtkWidget *win_vbox;
2291         GtkWidget *hbox;
2292         GtkWidget *vbox;
2293         GtkWidget *button;
2294         GtkWidget *ct_button;
2295         GtkWidget *group;
2296         GtkWidget *frame;
2297         GtkWidget *tabcomp;
2298
2299         lc = g_new0(LayoutConfig, 1);
2300         lc->lw = lw;
2301         layout_sync_options_with_current_state(lw);
2302         copy_layout_options(&lc->options, &lw->options);
2303
2304         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Window options and layout"));
2305         DEBUG_NAME(lc->configwindow);
2306         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2307
2308         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2309                          G_CALLBACK(layout_config_delete_cb), lc);
2310
2311         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2312         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2313         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2314
2315         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2316         DEBUG_NAME(win_vbox);
2317         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2318         gtk_widget_show(win_vbox);
2319
2320         hbox = gtk_hbutton_box_new();
2321         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2322         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2323         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2324         gtk_widget_show(hbox);
2325
2326         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2327                                  G_CALLBACK(layout_config_ok_cb), lc);
2328         gtk_container_add(GTK_CONTAINER(hbox), button);
2329         gtk_widget_set_can_default(button, TRUE);
2330         gtk_widget_grab_default(button);
2331         gtk_widget_show(button);
2332
2333         ct_button = button;
2334 /*
2335         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2336                                  G_CALLBACK(layout_config_save_cb), NULL);
2337         gtk_container_add(GTK_CONTAINER(hbox), button);
2338         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2339         gtk_widget_show(button);
2340 */
2341         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2342                                  G_CALLBACK(layout_config_help_cb), lc);
2343         gtk_container_add(GTK_CONTAINER(hbox), button);
2344         gtk_widget_set_can_default(button, TRUE);
2345         gtk_widget_show(button);
2346
2347         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2348                                  G_CALLBACK(layout_config_apply_cb), lc);
2349         gtk_container_add(GTK_CONTAINER(hbox), button);
2350         gtk_widget_set_can_default(button, TRUE);
2351         gtk_widget_show(button);
2352
2353         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2354                                  G_CALLBACK(layout_config_close_cb), lc);
2355         gtk_container_add(GTK_CONTAINER(hbox), button);
2356         gtk_widget_set_can_default(button, TRUE);
2357         gtk_widget_show(button);
2358
2359         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2360                 {
2361                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2362                 }
2363
2364         frame = pref_frame_new(win_vbox, TRUE, NULL, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2365         DEBUG_NAME(frame);
2366
2367         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2368         DEBUG_NAME(vbox);
2369         gtk_container_add(GTK_CONTAINER(frame), vbox);
2370         gtk_widget_show(vbox);
2371
2372
2373         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2374
2375         pref_label_new(group, _("Home path (empty to use your home directory)"));
2376         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2377
2378         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, NULL, NULL, NULL, NULL);
2379         tab_completion_add_select_button(lc->home_path_entry, NULL, TRUE);
2380         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2381         gtk_widget_show(tabcomp);
2382
2383         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
2384                                  G_CALLBACK(home_path_set_current_cb), lc);
2385
2386         pref_checkbox_new_int(group, _("Show date in directories list view"),
2387                               lc->options.show_directory_date, &lc->options.show_directory_date);
2388
2389         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2390
2391         button = pref_radiobutton_new(group, NULL, _("No change"),
2392                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2393                                       G_CALLBACK(startup_path_set_current_cb), lc);
2394         button = pref_radiobutton_new(group, button, _("Restore last path"),
2395                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2396                                       G_CALLBACK(startup_path_set_last_cb), lc);
2397         button = pref_radiobutton_new(group, button, _("Home path"),
2398                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2399                                       G_CALLBACK(startup_path_set_home_cb), lc);
2400
2401         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2402
2403         lc->layout_widget = layout_config_new();
2404         DEBUG_NAME(lc->layout_widget);
2405         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2406         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2407
2408         gtk_widget_show(lc->layout_widget);
2409         gtk_widget_show(lc->configwindow);
2410 }
2411
2412 /*
2413  *-----------------------------------------------------------------------------
2414  * base
2415  *-----------------------------------------------------------------------------
2416  */
2417
2418 void layout_sync_options_with_current_state(LayoutWindow *lw)
2419 {
2420         Histogram *histogram;
2421 #ifdef GDK_WINDOWING_X11
2422 #if GTK_CHECK_VERSION(3,10,0)
2423         GdkWindow *window;
2424 #endif
2425 #endif
2426
2427         if (!layout_valid(&lw)) return;
2428
2429         lw->options.main_window.maximized =  window_maximized(lw->window);
2430         if (!lw->options.main_window.maximized)
2431                 {
2432                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2433                                     &lw->options.main_window.w, &lw->options.main_window.h);
2434                 }
2435
2436         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2437
2438 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
2439
2440         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2441                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2442
2443         lw->options.image_overlay.state = image_osd_get(lw->image);
2444         histogram = image_osd_get_histogram(lw->image);
2445
2446         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2447         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2448
2449         g_free(lw->options.last_path);
2450         lw->options.last_path = g_strdup(layout_get_path(lw));
2451
2452         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2453                                          &lw->options.log_window.w, &lw->options.log_window.h);
2454
2455 #ifdef GDK_WINDOWING_X11
2456 #if GTK_CHECK_VERSION(3,10,0)
2457         GdkDisplay *display;
2458
2459         if (options->save_window_workspace)
2460                 {
2461                 display = gdk_display_get_default();
2462
2463                 if (GDK_IS_X11_DISPLAY(display))
2464                         {
2465                         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2466                         lw->options.workspace = gdk_x11_window_get_desktop(window);
2467                         }
2468                 }
2469 #endif
2470 #endif
2471         return;
2472 }
2473
2474 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2475 {
2476         gboolean refresh_style;
2477         gboolean refresh_lists;
2478
2479         if (!layout_valid(&lw)) return;
2480 /** @FIXME add other options too */
2481
2482         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2483         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2484
2485         copy_layout_options(&lw->options, lop);
2486
2487         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2488         if (refresh_lists) layout_refresh(lw);
2489 }
2490
2491 void save_layout(LayoutWindow *lw)
2492 {
2493         gchar *path;
2494         gchar *xml_name;
2495
2496         if (!g_str_has_prefix(lw->options.id, "lw"))
2497                 {
2498                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2499                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2500                 save_config_to_file(path, options, lw);
2501
2502                 g_free(xml_name);
2503                 g_free(path);
2504                 }
2505 }
2506
2507 void layout_close(LayoutWindow *lw)
2508 {
2509         if (layout_window_list && layout_window_list->next)
2510                 {
2511                 save_layout(lw);
2512                 layout_free(lw);
2513                 }
2514         else
2515                 {
2516                 exit_program();
2517                 }
2518 }
2519
2520 void layout_free(LayoutWindow *lw)
2521 {
2522         gint i;
2523         if (!lw) return;
2524
2525         layout_window_list = g_list_remove(layout_window_list, lw);
2526         if (current_lw == lw) current_lw = NULL;
2527
2528         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
2529
2530         layout_bars_close(lw);
2531
2532         g_object_unref(lw->menu_bar);
2533         g_object_unref(lw->utility_box);
2534
2535         for (i = 0; i < TOOLBAR_COUNT; i++)
2536                 {
2537                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2538                 }
2539
2540         gtk_widget_destroy(lw->window);
2541
2542         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2543
2544         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2545
2546         if (lw->dir_fd)
2547                 {
2548                 file_data_unregister_real_time_monitor(lw->dir_fd);
2549                 file_data_unref(lw->dir_fd);
2550                 }
2551
2552         free_layout_options_content(&lw->options);
2553         g_free(lw);
2554 }
2555
2556 static gboolean layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2557 {
2558         LayoutWindow *lw = data;
2559
2560         layout_close(lw);
2561         return TRUE;
2562 }
2563
2564 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2565 {
2566         return layout_new_with_geometry(dir_fd, lop, NULL);
2567 }
2568
2569 gboolean release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
2570 {
2571         return defined_mouse_buttons(widget, event, data);
2572 }
2573
2574 static gboolean move_window_to_workspace_cb(gpointer data)
2575 {
2576 #ifdef GDK_WINDOWING_X11
2577 #if GTK_CHECK_VERSION(3,10,0)
2578         LayoutWindow *lw = data;
2579         GdkWindow *window;
2580         GdkDisplay *display;
2581
2582         if (options->save_window_workspace)
2583                 {
2584                 display = gdk_display_get_default();
2585
2586                 if (GDK_IS_X11_DISPLAY(display))
2587                         {
2588                         if (lw->options.workspace != -1)
2589                                 {
2590                                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2591                                 gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2592                                 }
2593                         }
2594                 }
2595 #endif
2596 #endif
2597         return FALSE;
2598 }
2599
2600 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2601                                        const gchar *geometry)
2602 {
2603         LayoutWindow *lw;
2604         GdkGeometry hint;
2605         GdkWindowHints hint_mask;
2606         Histogram *histogram;
2607         gchar *default_path;
2608
2609         DEBUG_1("%s layout_new: start", get_exec_time());
2610         lw = g_new0(LayoutWindow, 1);
2611
2612         if (lop)
2613                 copy_layout_options(&lw->options, lop);
2614         else
2615                 init_layout_options(&lw->options);
2616
2617         lw->sort_method = SORT_NAME;
2618         lw->sort_ascend = TRUE;
2619
2620         layout_set_unique_id(lw);
2621 //      lw->options.tools_float = popped;
2622 //      lw->options.tools_hidden = hidden;
2623 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2624 //      lw->bar_enabled = options->panels.info.enabled;
2625
2626         /* default layout */
2627
2628         layout_config_parse(lw->options.style, lw->options.order,
2629                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2630         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = 0;
2631         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = 0;
2632
2633         /* divider positions */
2634
2635         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
2636
2637         if (!options->save_window_positions)
2638                 {
2639                 if (!isfile(default_path))
2640                         {
2641                         lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2642                         lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2643                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2644                         }
2645                 }
2646
2647         /* window */
2648
2649         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2650         DEBUG_NAME(lw->window);
2651         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2652         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2653
2654         g_signal_connect(G_OBJECT(lw->window), "button_release_event", G_CALLBACK(release_cb), lw);
2655
2656         if (options->save_window_positions)
2657                 {
2658                 hint_mask = GDK_HINT_USER_POS;
2659                 }
2660         else
2661                 {
2662                 hint_mask = 0;
2663                 }
2664
2665         hint.min_width = 32;
2666         hint.min_height = 32;
2667         hint.base_width = 0;
2668         hint.base_height = 0;
2669         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2670                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2671
2672         if (options->save_window_positions || isfile(default_path))
2673                 {
2674                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2675 //              if (!layout_window_list)
2676 //                      {
2677                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2678                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2679 //                      }
2680
2681                 g_idle_add(move_window_to_workspace_cb, lw);
2682                 }
2683         else
2684                 {
2685                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2686                 }
2687
2688         g_free(default_path);
2689         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2690                          G_CALLBACK(layout_delete_cb), lw);
2691
2692         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2693                          G_CALLBACK(layout_set_current_cb), lw);
2694
2695         layout_keyboard_init(lw, lw->window);
2696
2697 #ifdef HAVE_LIRC
2698         layout_image_lirc_init(lw);
2699 #endif
2700
2701         lw->main_box = gtk_vbox_new(FALSE, 0);
2702         DEBUG_NAME(lw->main_box);
2703         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2704         gtk_widget_show(lw->main_box);
2705
2706         layout_grid_setup(lw);
2707         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2708
2709         layout_util_sync(lw);
2710         layout_status_update_all(lw);
2711
2712         if (dir_fd)
2713                 {
2714                 layout_set_fd(lw, dir_fd);
2715                 }
2716         else
2717                 {
2718                 GdkPixbuf *pixbuf;
2719
2720                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2721
2722                 /** @FIXME the zoom value set here is the value, which is then copied again and again
2723                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2724                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2725                 g_object_unref(pixbuf);
2726                 }
2727
2728         if (geometry)
2729                 {
2730                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2731                         {
2732                         log_printf("%s", _("Invalid geometry\n"));
2733                         }
2734                 }
2735
2736         gtk_widget_show(lw->window);
2737         layout_tools_hide(lw, lw->options.tools_hidden);
2738
2739         image_osd_set(lw->image, lw->options.image_overlay.state);
2740         histogram = image_osd_get_histogram(lw->image);
2741
2742         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2743         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2744
2745         layout_window_list = g_list_append(layout_window_list, lw);
2746
2747         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2748
2749         DEBUG_1("%s layout_new: end", get_exec_time());
2750
2751         return lw;
2752 }
2753
2754 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2755 {
2756         WRITE_NL(); WRITE_CHAR(*layout, id);
2757
2758         WRITE_NL(); WRITE_INT(*layout, style);
2759         WRITE_NL(); WRITE_CHAR(*layout, order);
2760         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2761         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2762         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2763         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2764         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2765         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2766         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2767         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2768         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2769         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2770         WRITE_SEPARATOR();
2771
2772         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2773         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2774         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2775         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2776         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2777         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2778         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2779         WRITE_NL(); WRITE_INT(*layout, workspace);
2780         WRITE_SEPARATOR();
2781
2782         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2783         WRITE_SEPARATOR();
2784
2785         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2786         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2787         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2788         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2789         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2790         WRITE_SEPARATOR();
2791
2792         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2793         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2794         WRITE_SEPARATOR();
2795
2796         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2797         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2798         WRITE_SEPARATOR();
2799
2800         WRITE_NL(); WRITE_BOOL(*layout, toolbar_hidden);
2801         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2802         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2803         WRITE_SEPARATOR();
2804
2805         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2806         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2807         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2808         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2809         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2810         WRITE_SEPARATOR();
2811
2812         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2813         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2814         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2815
2816         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2817         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2818         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2819         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2820
2821         WRITE_NL(); WRITE_INT(*layout, preferences_window.x);
2822         WRITE_NL(); WRITE_INT(*layout, preferences_window.y);
2823         WRITE_NL(); WRITE_INT(*layout, preferences_window.w);
2824         WRITE_NL(); WRITE_INT(*layout, preferences_window.h);
2825         WRITE_NL(); WRITE_INT(*layout, preferences_window.page_number);
2826
2827         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2828         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2829         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2830         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2831
2832         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2833         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2834         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2835         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2836
2837         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.x);
2838         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.y);
2839         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.w);
2840         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.h);
2841         WRITE_SEPARATOR();
2842
2843         WRITE_NL(); WRITE_BOOL(*layout, animate);
2844 }
2845
2846
2847 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2848 {
2849         layout_sync_options_with_current_state(lw);
2850         WRITE_NL(); WRITE_STRING("<layout");
2851         layout_write_attributes(&lw->options, outstr, indent + 1);
2852         WRITE_STRING(">");
2853
2854         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2855         bar_write_config(lw->bar, outstr, indent + 1);
2856
2857         WRITE_SEPARATOR();
2858         generic_dialog_windows_write_config(outstr, indent + 1);
2859
2860         WRITE_SEPARATOR();
2861         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2862         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2863
2864         WRITE_NL(); WRITE_STRING("</layout>");
2865 }
2866
2867 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2868 {
2869         gchar *id = NULL;
2870
2871         while (*attribute_names)
2872                 {
2873                 const gchar *option = *attribute_names++;
2874                 const gchar *value = *attribute_values++;
2875
2876                 /* layout options */
2877                 if (READ_CHAR_FULL("id", id)) continue;
2878
2879                 if (READ_INT(*layout, style)) continue;
2880                 if (READ_CHAR(*layout, order)) continue;
2881
2882                 if (READ_UINT(*layout, dir_view_type)) continue;
2883                 if (READ_UINT(*layout, file_view_type)) continue;
2884                 if (READ_UINT(*layout, dir_view_list_sort.method)) continue;
2885                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2886                 if (READ_BOOL(*layout, show_marks)) continue;
2887                 if (READ_BOOL(*layout, show_file_filter)) continue;
2888                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2889                 if (READ_BOOL(*layout, show_directory_date)) continue;
2890                 if (READ_CHAR(*layout, home_path)) continue;
2891                 if (READ_UINT_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2892
2893                 /* window positions */
2894
2895                 if (READ_INT(*layout, main_window.x)) continue;
2896                 if (READ_INT(*layout, main_window.y)) continue;
2897                 if (READ_INT(*layout, main_window.w)) continue;
2898                 if (READ_INT(*layout, main_window.h)) continue;
2899                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2900                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2901                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2902
2903                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2904
2905                 if (READ_INT(*layout, float_window.x)) continue;
2906                 if (READ_INT(*layout, float_window.y)) continue;
2907                 if (READ_INT(*layout, float_window.w)) continue;
2908                 if (READ_INT(*layout, float_window.h)) continue;
2909                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2910
2911                 if (READ_INT(*layout, properties_window.w)) continue;
2912                 if (READ_INT(*layout, properties_window.h)) continue;
2913
2914                 if (READ_BOOL(*layout, tools_float)) continue;
2915                 if (READ_BOOL(*layout, tools_hidden)) continue;
2916                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2917                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2918                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2919
2920                 if (READ_BOOL(*layout, bars_state.info)) continue;
2921                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2922                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2923                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2924                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2925
2926                 if (READ_UINT(*layout, image_overlay.state)) continue;
2927                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2928                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2929
2930                 if (READ_INT(*layout, log_window.x)) continue;
2931                 if (READ_INT(*layout, log_window.y)) continue;
2932                 if (READ_INT(*layout, log_window.w)) continue;
2933                 if (READ_INT(*layout, log_window.h)) continue;
2934
2935                 if (READ_INT(*layout, preferences_window.x)) continue;
2936                 if (READ_INT(*layout, preferences_window.y)) continue;
2937                 if (READ_INT(*layout, preferences_window.w)) continue;
2938                 if (READ_INT(*layout, preferences_window.h)) continue;
2939                 if (READ_INT(*layout, preferences_window.page_number)) continue;
2940
2941                 if (READ_INT(*layout, search_window.x)) continue;
2942                 if (READ_INT(*layout, search_window.y)) continue;
2943                 if (READ_INT(*layout, search_window.w)) continue;
2944                 if (READ_INT(*layout, search_window.h)) continue;
2945
2946                 if (READ_INT(*layout, dupe_window.x)) continue;
2947                 if (READ_INT(*layout, dupe_window.y)) continue;
2948                 if (READ_INT(*layout, dupe_window.w)) continue;
2949                 if (READ_INT(*layout, dupe_window.h)) continue;
2950
2951                 if (READ_INT(*layout, advanced_exif_window.x)) continue;
2952                 if (READ_INT(*layout, advanced_exif_window.y)) continue;
2953                 if (READ_INT(*layout, advanced_exif_window.w)) continue;
2954                 if (READ_INT(*layout, advanced_exif_window.h)) continue;
2955
2956                 if (READ_BOOL(*layout, animate)) continue;
2957                 if (READ_INT(*layout, workspace)) continue;
2958
2959                 log_printf("unknown attribute %s = %s\n", option, value);
2960                 }
2961         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2962                 {
2963                 g_free(layout->id);
2964                 layout->id = id;
2965                 }
2966         else
2967                 {
2968                 g_free(id);
2969                 }
2970 }
2971
2972 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2973 {
2974         switch (lop->startup_path)
2975                 {
2976                 case STARTUP_PATH_LAST:
2977                         *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();
2978                         break;
2979                 case STARTUP_PATH_HOME:
2980                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2981                         break;
2982                 default:
2983                         *path = get_current_dir();
2984                         break;
2985                 }
2986 }
2987
2988
2989 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2990 {
2991         gchar *last_image;
2992
2993         if (command_line->startup_blank)
2994                 {
2995                 *path = NULL;
2996                 }
2997         else if (command_line->file)
2998                 {
2999                 *path = g_strdup(command_line->file);
3000                 }
3001         else if (command_line->path)
3002                 {
3003                 *path = g_strdup(command_line->path);
3004                 }
3005         else layout_config_startup_path(lop, path);
3006
3007         if (isdir(*path))
3008                 {
3009                 last_image = get_recent_viewed_folder_image(*path);
3010                 if (last_image)
3011                         {
3012                         g_free(*path);
3013                         *path = last_image;
3014                         }
3015                 }
3016
3017         if (command_line->tools_show)
3018                 {
3019                 lop->tools_float = FALSE;
3020                 lop->tools_hidden = FALSE;
3021                 }
3022         else if (command_line->tools_hide)
3023                 {
3024                 lop->tools_hidden = TRUE;
3025                 }
3026 }
3027
3028 static gboolean first_found = FALSE;
3029
3030 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
3031 {
3032         LayoutOptions lop;
3033         LayoutWindow *lw;
3034         gchar *path = NULL;
3035
3036         init_layout_options(&lop);
3037
3038         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3039
3040         /* If multiple windows are specified in the config. file,
3041          * use the command line options only in the main window.
3042          */
3043         if (use_commandline && !first_found)
3044                 {
3045                 first_found = TRUE;
3046                 layout_config_commandline(&lop, &path);
3047                 }
3048         else
3049                 {
3050                 layout_config_startup_path(&lop, &path);
3051                 }
3052
3053         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
3054         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
3055         layout_set_path(lw, path);
3056
3057         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
3058         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
3059         if (use_commandline && command_line->log_window_show) log_window_new(lw);
3060
3061         g_free(path);
3062         free_layout_options_content(&lop);
3063         return lw;
3064 }
3065
3066 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
3067 {
3068         LayoutOptions lop;
3069
3070         init_layout_options(&lop);
3071
3072         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3073
3074         layout_apply_options(lw, &lop);
3075
3076         free_layout_options_content(&lop);
3077 }
3078
3079 LayoutWindow *layout_new_from_default()
3080 {
3081         LayoutWindow *lw;
3082         GList *work;
3083         gboolean success;
3084         gchar *default_path;
3085
3086         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
3087         success = load_config_from_file(default_path, TRUE);
3088         g_free(default_path);
3089
3090         if (success)
3091                 {
3092                 work = g_list_last(layout_window_list);
3093                 lw = work->data;
3094                 g_free(lw->options.id);
3095                 lw->options.id = g_strdup(layout_get_unique_id());
3096                 }
3097         else
3098                 {
3099                 lw = layout_new_from_config(NULL, NULL, TRUE);
3100                 }
3101         return lw;
3102 }
3103
3104
3105 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */