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 void show_menu_scrollbar_cb(GtkWidget *widget, GdkRectangle *allocation, gpointer data)
 328 {
 329         GtkRequisition requisition;
 330
 331         gtk_widget_size_request(widget, &requisition);
 332
 333         if (allocation->width <= requisition.width)
 334                 {
 335                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(data), GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
 336                 }
 337         else
 338                 {
 339                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(data), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
 340                 }
 341 }
 342
 343 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 344 {
 345         GtkWidget *box;
 346         GtkWidget *box_folders;
 347         GtkWidget *scd;
 348         GtkWidget *menu_tool_bar;
 349         GtkWidget *tabcomp;
 350         GtkWidget *menu_bar;
 351         GtkWidget *toolbar;
 352         GtkWidget *scroll_window;
 353
 354         box = gtk_vbox_new(FALSE, 0);
 355
 356         if (!options->expand_menu_toolbar)
 357                 {
 358                 menu_bar = layout_actions_menu_bar(lw);
 359
 360                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 361                 scroll_window = gtk_scrolled_window_new(NULL, NULL);
 362                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window), GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
 363                 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll_window), menu_bar);
 364                 g_signal_connect(G_OBJECT(menu_bar), "size-allocate", G_CALLBACK(show_menu_scrollbar_cb), scroll_window);
 365
 366                 gtk_widget_show(scroll_window);
 367                 gtk_widget_show(menu_bar);
 368                 if (lw->options.toolbar_hidden) gtk_widget_hide(toolbar);
 369
 370                 gtk_box_pack_start(GTK_BOX(box), scroll_window, FALSE, FALSE, 0);
 371                 gtk_box_pack_start(GTK_BOX(box), toolbar, FALSE, FALSE, 0);
 372                 }
 373         else
 374                 {
 375                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 376                 DEBUG_NAME(menu_tool_bar);
 377                 gtk_widget_show(menu_tool_bar);
 378                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 379                 if (lw->options.toolbar_hidden) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
 380                 }
 381
 382         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 383                                                   layout_path_entry_cb, lw);
 384         DEBUG_NAME(tabcomp);
 385         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 386         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 387         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 388         gtk_widget_show(tabcomp);
 389         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 390         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 391
 392 #if GTK_CHECK_VERSION(3,20,0)
 393         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed",
 394                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 395 #else
 396         g_signal_connect(G_OBJECT(gtk_widget_get_parent(lw->path_entry)), "changed",
 397                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 398 #endif
 399
 400         box_folders = GTK_WIDGET(gtk_hpaned_new());
 401         DEBUG_NAME(box_folders);
 402         gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 403
 404         lw->vd = vd_new(lw);
 405
 406         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 407
 408         lw->dir_view = lw->vd->widget;
 409         DEBUG_NAME(lw->dir_view);
 410         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 411         gtk_widget_show(lw->dir_view);
 412
 413         scd = shortcuts_new_default(lw);
 414         DEBUG_NAME(scd);
 415         gtk_paned_add1(GTK_PANED(box_folders), scd);
 416         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 417
 418         gtk_widget_show(box_folders);
 419
 420         g_signal_connect(G_OBJECT(box_folders), "notify::position",
 421                          G_CALLBACK(layout_box_folders_changed_cb), lw);
 422
 423         gtk_widget_show(box);
 424
 425         return box;
 426 }
 427
 428 /*
 429  *-----------------------------------------------------------------------------
 430  * sort button (and menu)
 431  *-----------------------------------------------------------------------------
 432  */
 433
 434 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 435 {
 436         LayoutWindow *lw;
 437         SortType type;
 438
 439         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 440
 441         lw = submenu_item_get_data(widget);
 442         if (!lw) return;
 443
 444         type = (SortType)GPOINTER_TO_INT(data);
 445
 446         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 447                 {
 448                 vf_read_metadata_in_idle(lw->vf);
 449                 }
 450         layout_sort_set(lw, type, lw->sort_ascend);
 451 }
 452
 453 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 454 {
 455         LayoutWindow *lw = data;
 456
 457         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 458 }
 459
 460 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 461 {
 462         /* destroy the menu */
 463         g_object_unref(widget);
 464 }
 465
 466 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 467 {
 468         LayoutWindow *lw = data;
 469         GtkWidget *menu;
 470         GdkEvent *event;
 471         guint32 etime;
 472
 473         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 474
 475         /* take ownership of menu */
 476 #ifdef GTK_OBJECT_FLOATING
 477         /* GTK+ < 2.10 */
 478         g_object_ref(G_OBJECT(menu));
 479         gtk_object_sink(GTK_OBJECT(menu));
 480 #else
 481         /* GTK+ >= 2.10 */
 482         g_object_ref_sink(G_OBJECT(menu));
 483 #endif
 484
 485         /* ascending option */
 486         menu_item_add_divider(menu);
 487         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 488
 489         g_signal_connect(G_OBJECT(menu), "selection_done",
 490                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 491
 492         event = gtk_get_current_event();
 493         if (event)
 494                 {
 495                 etime = gdk_event_get_time(event);
 496                 gdk_event_free(event);
 497                 }
 498         else
 499                 {
 500                 etime = 0;
 501                 }
 502
 503         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 504 }
 505
 506 static GtkWidget *layout_sort_button(LayoutWindow *lw)
 507 {
 508         GtkWidget *button;
 509
 510         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 511         DEBUG_NAME(button);
 512         g_signal_connect(G_OBJECT(button), "clicked",
 513                          G_CALLBACK(layout_sort_button_press_cb), lw);
 514         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 515
 516         return button;
 517 }
 518
 519 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 520 {
 521         ZoomMode mode;
 522
 523         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 524
 525         mode = (ZoomMode)GPOINTER_TO_INT(data);
 526         options->image.zoom_mode = mode;
 527 }
 528
 529 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 530 {
 531         guint scroll_type;
 532
 533         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 534
 535         scroll_type = GPOINTER_TO_UINT(data);
 536         options->image.scroll_reset_method = scroll_type;
 537         image_options_sync();
 538 }
 539
 540 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer data)
 541 {
 542         /* destroy the menu */
 543         g_object_unref(widget);
 544 }
 545
 546 static void layout_zoom_button_press_cb(GtkWidget *widget, gpointer data)
 547 {
 548         LayoutWindow *lw = data;
 549         GtkWidget *menu;
 550         GdkEvent *event;
 551         guint32 etime;
 552
 553         menu = submenu_add_zoom(NULL, G_CALLBACK(layout_zoom_menu_cb),
 554                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 555
 556         /* take ownership of menu */
 557 #ifdef GTK_OBJECT_FLOATING
 558         /* GTK+ < 2.10 */
 559         g_object_ref(G_OBJECT(menu));
 560         gtk_object_sink(GTK_OBJECT(menu));
 561 #else
 562         /* GTK+ >= 2.10 */
 563         g_object_ref_sink(G_OBJECT(menu));
 564 #endif
 565
 566         menu_item_add_divider(menu);
 567
 568         menu_item_add_radio(menu, _("Scroll to top left corner"),
 569                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 570                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 571                         G_CALLBACK(layout_scroll_menu_cb),
 572                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 573         menu_item_add_radio(menu, _("Scroll to image center"),
 574                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 575                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 576                         G_CALLBACK(layout_scroll_menu_cb),
 577                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 578         menu_item_add_radio(menu, _("Keep the region from previous image"),
 579                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 580                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 581                         G_CALLBACK(layout_scroll_menu_cb),
 582                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 583
 584         g_signal_connect(G_OBJECT(menu), "selection_done",
 585                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 586
 587         event = gtk_get_current_event();
 588         if (event)
 589                 {
 590                 etime = gdk_event_get_time(event);
 591                 gdk_event_free(event);
 592                 }
 593         else
 594                 {
 595                 etime = 0;
 596                 }
 597
 598         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 599 }
 600
 601 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean expand)
 602 {
 603         GtkWidget *button;
 604         GtkWidget *frame;
 605
 606
 607         frame = gtk_frame_new(NULL);
 608         DEBUG_NAME(frame);
 609         if (size) gtk_widget_set_size_request(frame, size, -1);
 610         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 611
 612         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 613
 614         gtk_widget_show(frame);
 615
 616         button = gtk_button_new_with_label("1:1");
 617         g_signal_connect(G_OBJECT(button), "clicked",
 618                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 619         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 620
 621         gtk_container_add(GTK_CONTAINER(frame), button);
 622         gtk_widget_show(button);
 623
 624         return button;
 625 }
 626
 627 /*
 628  *-----------------------------------------------------------------------------
 629  * status bar
 630  *-----------------------------------------------------------------------------
 631  */
 632
 633
 634 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 635 {
 636         static gdouble meta = 0;
 637
 638         if (!layout_valid(&lw)) return;
 639         if (!lw->info_progress_bar) return;
 640
 641         /* Give priority to the loading meta data message
 642          */
 643         if(!g_strcmp0(text, "Loading thumbs..."))
 644                 {
 645                 if (meta)
 646                         {
 647                         return;
 648                         }
 649                 }
 650         else
 651                 {
 652                 meta = val;
 653                 }
 654
 655         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 656         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 657                                                                         val ? ((text) ? text : " ") : " ");
 658 }
 659
 660 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 661 {
 662         gchar *buf = NULL;
 663
 664         if (!layout_valid(&lw)) return;
 665
 666         if (!text)
 667                 {
 668                 guint n;
 669                 gint64 n_bytes = 0;
 670
 671                 n = layout_list_count(lw, &n_bytes);
 672
 673                 if (n)
 674                         {
 675                         guint s;
 676                         gint64 s_bytes = 0;
 677                         const gchar *ss;
 678
 679                         if (layout_image_slideshow_active(lw))
 680                                 {
 681                                 if (!layout_image_slideshow_paused(lw))
 682                                         {
 683                                         ss = _(" Slideshow");
 684                                         }
 685                                 else
 686                                         {
 687                                         ss = _(" Paused");
 688                                         }
 689                                 }
 690                         else
 691                                 {
 692                                 ss = "";
 693                                 }
 694
 695                         s = layout_selection_count(lw, &s_bytes);
 696
 697                         layout_bars_new_selection(lw, s);
 698
 699                         if (s > 0)
 700                                 {
 701                                 gchar *b = text_from_size_abrev(n_bytes);
 702                                 gchar *sb = text_from_size_abrev(s_bytes);
 703                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 704                                 g_free(b);
 705                                 g_free(sb);
 706                                 }
 707                         else if (n > 0)
 708                                 {
 709                                 gchar *b = text_from_size_abrev(n_bytes);
 710                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 711                                 g_free(b);
 712                                 }
 713                         else
 714                                 {
 715                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 716                                 }
 717
 718                         text = buf;
 719
 720                         image_osd_update(lw->image);
 721                         }
 722                 else
 723                         {
 724                         text = "";
 725                         }
 726         }
 727
 728         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 729         g_free(buf);
 730 }
 731
 732 void layout_status_update_image(LayoutWindow *lw)
 733 {
 734         guint64 n;
 735         FileData *fd;
 736         gint page_total;
 737         gint page_num;
 738
 739         if (!layout_valid(&lw) || !lw->image) return;
 740         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 741
 742         n = layout_list_count(lw, NULL);
 743
 744         if (!n)
 745                 {
 746                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 747                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 748                 }
 749         else
 750                 {
 751                 gchar *text;
 752                 gchar *b;
 753
 754                 text = image_zoom_get_as_text(lw->image);
 755                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 756                 g_free(text);
 757
 758                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 759
 760                 if (lw->image->unknown)
 761                         {
 762                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 763                                 {
 764                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 765                                 }
 766                         else
 767                                 {
 768                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 769                                 }
 770                         }
 771                 else
 772                         {
 773                         gint width, height;
 774                         fd = image_get_fd(lw->image);
 775                         page_total = fd->page_total;
 776                         page_num = fd->page_num + 1;
 777                         image_get_image_size(lw->image, &width, &height);
 778
 779                         if (page_total > 1)
 780                                 {
 781                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 782                                 }
 783                         else
 784                                 {
 785                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 786                                 }
 787                         }
 788
 789                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 790
 791                 g_free(b);
 792
 793                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 794                 g_free(text);
 795                 }
 796         layout_util_sync_color(lw); /* update color button */
 797 }
 798
 799 void layout_status_update_all(LayoutWindow *lw)
 800 {
 801         layout_status_update_progress(lw, 0.0, NULL);
 802         layout_status_update_info(lw, NULL);
 803         layout_status_update_image(lw);
 804         layout_util_status_update_write(lw);
 805 }
 806
 807 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 808 {
 809         GtkWidget *label;
 810         GtkWidget *frame;
 811
 812         frame = gtk_frame_new(NULL);
 813         DEBUG_NAME(frame);
 814         if (size) gtk_widget_set_size_request(frame, size, -1);
 815         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 816         if (start)
 817                 {
 818                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 819                 }
 820         else
 821                 {
 822                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 823                 }
 824         gtk_widget_show(frame);
 825
 826         label = gtk_label_new(text ? text : "");
 827         gtk_container_add(GTK_CONTAINER(frame), label);
 828         gtk_widget_show(label);
 829
 830         return label;
 831 }
 832
 833 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 834 {
 835         GtkWidget *hbox;
 836         GtkWidget *toolbar;
 837         GtkWidget *toolbar_frame;
 838
 839         if (lw->info_box) return;
 840
 841         if (small_format)
 842                 {
 843                 lw->info_box = gtk_vbox_new(FALSE, 0);
 844                 DEBUG_NAME(lw->info_box);
 845                 }
 846         else
 847                 {
 848                 lw->info_box = gtk_hbox_new(FALSE, 0);
 849                 DEBUG_NAME(lw->info_box);
 850                 }
 851         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 852         gtk_widget_show(lw->info_box);
 853
 854         if (small_format)
 855                 {
 856                 hbox = gtk_hbox_new(FALSE, 0);
 857                 DEBUG_NAME(hbox);
 858                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 859                 gtk_widget_show(hbox);
 860                 }
 861         else
 862                 {
 863                 hbox = lw->info_box;
 864                 }
 865         lw->info_progress_bar = gtk_progress_bar_new();
 866         DEBUG_NAME(lw->info_progress_bar);
 867         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 868 #if GTK_CHECK_VERSION(3,0,0)
 869         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 870         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 871 #endif
 872         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 873         gtk_widget_show(lw->info_progress_bar);
 874
 875         lw->info_sort = layout_sort_button(lw);
 876         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 877         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 878         gtk_widget_show(lw->info_sort);
 879
 880         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 881         DEBUG_NAME(lw->info_status);
 882         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)"));
 883
 884         if (small_format)
 885                 {
 886                 hbox = gtk_hbox_new(FALSE, 0);
 887                 DEBUG_NAME(hbox);
 888                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 889                 gtk_widget_show(hbox);
 890                 }
 891         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 892         DEBUG_NAME(lw->info_details);
 893         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 894         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 895
 896         toolbar_frame = gtk_frame_new(NULL);
 897         DEBUG_NAME(toolbar_frame);
 898         gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 899         gtk_container_add(GTK_CONTAINER(toolbar_frame), toolbar);
 900         gtk_widget_show(toolbar_frame);
 901         gtk_widget_show(toolbar);
 902         gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 903         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 904         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 905         gtk_widget_show(lw->info_zoom);
 906
 907         if (small_format)
 908                 {
 909                 hbox = gtk_hbox_new(FALSE, 0);
 910                 DEBUG_NAME(hbox);
 911                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 912                 gtk_widget_show(hbox);
 913                 }
 914         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, 0, small_format); /* expand only in small format */
 915         DEBUG_NAME(lw->info_pixel);
 916         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 917         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 918 }
 919
 920 /*
 921  *-----------------------------------------------------------------------------
 922  * views
 923  *-----------------------------------------------------------------------------
 924  */
 925
 926 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 927 {
 928         lw->dir_view = layout_tool_setup(lw);
 929         return lw->dir_view;
 930 }
 931
 932 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 933 {
 934         LayoutWindow *lw = data;
 935
 936         layout_status_update_info(lw, NULL);
 937 }
 938
 939 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 940 {
 941         LayoutWindow *lw = data;
 942
 943         layout_status_update_progress(lw, val, text);
 944 }
 945
 946 static void layout_list_sync_thumb(LayoutWindow *lw)
 947 {
 948         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 949 }
 950
 951 static void layout_list_sync_file_filter(LayoutWindow *lw)
 952 {
 953         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 954 }
 955
 956 static GtkWidget *layout_list_new(LayoutWindow *lw)
 957 {
 958         lw->vf = vf_new(lw->options.file_view_type, NULL);
 959         vf_set_layout(lw->vf, lw);
 960
 961         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 962         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 963
 964         vf_marks_set(lw->vf, lw->options.show_marks);
 965
 966         layout_list_sync_thumb(lw);
 967         layout_list_sync_file_filter(lw);
 968
 969         return lw->vf->widget;
 970 }
 971
 972 static void layout_list_sync_marks(LayoutWindow *lw)
 973 {
 974         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 975 }
 976
 977 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 978 {
 979         if (!lw) return;
 980 }
 981
 982 GList *layout_list(LayoutWindow *lw)
 983 {
 984         if (!layout_valid(&lw)) return NULL;
 985
 986         if (lw->vf) return vf_get_list(lw->vf);
 987
 988         return NULL;
 989 }
 990
 991 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 992 {
 993         if (!layout_valid(&lw)) return 0;
 994
 995         if (lw->vf) return vf_count(lw->vf, bytes);
 996
 997         return 0;
 998 }
 999
1000 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
1001 {
1002         if (!layout_valid(&lw)) return NULL;
1003
1004         if (lw->vf) return vf_index_get_data(lw->vf, index);
1005
1006         return NULL;
1007 }
1008
1009 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
1010 {
1011         if (!layout_valid(&lw) || !fd) return -1;
1012
1013         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
1014
1015         return -1;
1016 }
1017
1018 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
1019 {
1020         if (!layout_valid(&lw)) return;
1021
1022         if (lw->vf) vf_select_by_fd(lw->vf, fd);
1023 }
1024
1025 static void layout_list_sync_sort(LayoutWindow *lw)
1026 {
1027         if (!layout_valid(&lw)) return;
1028
1029         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
1030 }
1031
1032 GList *layout_selection_list(LayoutWindow *lw)
1033 {
1034         if (!layout_valid(&lw)) return NULL;
1035
1036         if (layout_image_get_collection(lw, NULL))
1037                 {
1038                 FileData *fd;
1039
1040                 fd = layout_image_get_fd(lw);
1041                 if (fd) return g_list_append(NULL, file_data_ref(fd));
1042                 return NULL;
1043                 }
1044
1045         if (lw->vf) return vf_selection_get_list(lw->vf);
1046
1047         return NULL;
1048 }
1049
1050 GList *layout_selection_list_by_index(LayoutWindow *lw)
1051 {
1052         if (!layout_valid(&lw)) return NULL;
1053
1054         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1055
1056         return NULL;
1057 }
1058
1059 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1060 {
1061         if (!layout_valid(&lw)) return 0;
1062
1063         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1064
1065         return 0;
1066 }
1067
1068 void layout_select_all(LayoutWindow *lw)
1069 {
1070         if (!layout_valid(&lw)) return;
1071
1072         if (lw->vf) vf_select_all(lw->vf);
1073 }
1074
1075 void layout_select_none(LayoutWindow *lw)
1076 {
1077         if (!layout_valid(&lw)) return;
1078
1079         if (lw->vf) vf_select_none(lw->vf);
1080 }
1081
1082 void layout_select_invert(LayoutWindow *lw)
1083 {
1084         if (!layout_valid(&lw)) return;
1085
1086         if (lw->vf) vf_select_invert(lw->vf);
1087 }
1088
1089 void layout_select_list(LayoutWindow *lw, GList *list)
1090 {
1091         if (!layout_valid(&lw)) return;
1092
1093         if (lw->vf)
1094                 {
1095                 vf_select_list(lw->vf, list);
1096                 }
1097 }
1098
1099 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1100 {
1101         if (!layout_valid(&lw)) return;
1102
1103         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1104 }
1105
1106 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1107 {
1108         if (!layout_valid(&lw)) return;
1109
1110         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1111
1112         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
1113 }
1114
1115 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1116 {
1117         if (!layout_valid(&lw)) return;
1118
1119         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1120 }
1121
1122
1123 /*
1124  *-----------------------------------------------------------------------------
1125  * access
1126  *-----------------------------------------------------------------------------
1127  */
1128
1129 const gchar *layout_get_path(LayoutWindow *lw)
1130 {
1131         if (!layout_valid(&lw)) return NULL;
1132         return lw->dir_fd ? lw->dir_fd->path : NULL;
1133 }
1134
1135 static void layout_sync_path(LayoutWindow *lw)
1136 {
1137         if (!lw->dir_fd) return;
1138
1139         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1140
1141         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1142         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1143 }
1144
1145 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1146 {
1147         FileData *fd;
1148         gboolean ret;
1149
1150         if (!path) return FALSE;
1151
1152         fd = file_data_new_group(path);
1153         ret = layout_set_fd(lw, fd);
1154         file_data_unref(fd);
1155         return ret;
1156 }
1157
1158
1159 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1160 {
1161         gboolean have_file = FALSE;
1162         gboolean dir_changed = TRUE;
1163
1164         if (!layout_valid(&lw)) return FALSE;
1165
1166         if (!fd || !isname(fd->path)) return FALSE;
1167         if (lw->dir_fd && fd == lw->dir_fd)
1168                 {
1169                 return TRUE;
1170                 }
1171
1172         if (isdir(fd->path))
1173                 {
1174                 if (lw->dir_fd)
1175                         {
1176                         file_data_unregister_real_time_monitor(lw->dir_fd);
1177                         file_data_unref(lw->dir_fd);
1178                         }
1179                 lw->dir_fd = file_data_ref(fd);
1180                 file_data_register_real_time_monitor(fd);
1181                 }
1182         else
1183                 {
1184                 gchar *base;
1185
1186                 base = remove_level_from_path(fd->path);
1187                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1188                         {
1189                         g_free(base);
1190                         dir_changed = FALSE;
1191                         }
1192                 else if (isdir(base))
1193                         {
1194                         if (lw->dir_fd)
1195                                 {
1196                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1197                                 file_data_unref(lw->dir_fd);
1198                                 }
1199                         lw->dir_fd = file_data_new_dir(base);
1200                         file_data_register_real_time_monitor(lw->dir_fd);
1201                         g_free(base);
1202                         }
1203                 else
1204                         {
1205                         g_free(base);
1206                         return FALSE;
1207                         }
1208                 if (isfile(fd->path)) have_file = TRUE;
1209                 }
1210
1211         if (lw->path_entry)
1212                 {
1213                 history_chain_append_end(lw->dir_fd->path);
1214                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1215                 }
1216         layout_sync_path(lw);
1217         layout_list_sync_sort(lw);
1218
1219         if (have_file)
1220                 {
1221                 gint row;
1222
1223                 row = layout_list_get_index(lw, fd);
1224                 if (row >= 0)
1225                         {
1226                         layout_image_set_index(lw, row);
1227                         }
1228                 else
1229                         {
1230                         layout_image_set_fd(lw, fd);
1231                         }
1232                 }
1233         else if (!options->lazy_image_sync)
1234                 {
1235                 layout_image_set_index(lw, 0);
1236                 }
1237
1238         if (options->metadata.confirm_on_dir_change && dir_changed)
1239                 metadata_write_queue_confirm(FALSE, NULL, NULL);
1240
1241         if (lw->vf && (options->read_metadata_in_idle || (lw->sort_method == SORT_EXIFTIME || lw->sort_method == SORT_EXIFTIMEDIGITIZED || lw->sort_method == SORT_RATING)))
1242                 {
1243                 vf_read_metadata_in_idle(lw->vf);
1244                 }
1245
1246         return TRUE;
1247 }
1248
1249 static void layout_refresh_lists(LayoutWindow *lw)
1250 {
1251         if (lw->vd) vd_refresh(lw->vd);
1252
1253         if (lw->vf)
1254                 {
1255                 vf_refresh(lw->vf);
1256                 vf_thumb_update(lw->vf);
1257                 }
1258 }
1259
1260 void layout_refresh(LayoutWindow *lw)
1261 {
1262         if (!layout_valid(&lw)) return;
1263
1264         DEBUG_1("layout refresh");
1265
1266         layout_refresh_lists(lw);
1267
1268         if (lw->image) layout_image_refresh(lw);
1269 }
1270
1271 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1272 {
1273         if (!layout_valid(&lw)) return;
1274
1275         if (lw->options.show_thumbnails == enable) return;
1276
1277         lw->options.show_thumbnails = enable;
1278
1279         layout_util_sync_thumb(lw);
1280         layout_list_sync_thumb(lw);
1281 }
1282
1283 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1284 {
1285         if (!layout_valid(&lw)) return;
1286
1287         if (lw->options.show_file_filter == enable) return;
1288
1289         lw->options.show_file_filter = enable;
1290
1291         layout_util_sync_file_filter(lw);
1292         layout_list_sync_file_filter(lw);
1293 }
1294
1295 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1296 {
1297         if (!layout_valid(&lw)) return;
1298
1299         if (lw->options.show_marks == enable) return;
1300
1301         lw->options.show_marks = enable;
1302
1303         layout_util_sync_marks(lw);
1304         layout_list_sync_marks(lw);
1305 }
1306
1307 gboolean layout_thumb_get(LayoutWindow *lw)
1308 {
1309         if (!layout_valid(&lw)) return FALSE;
1310
1311         return lw->options.show_thumbnails;
1312 }
1313
1314 gboolean layout_marks_get(LayoutWindow *lw)
1315 {
1316         if (!layout_valid(&lw)) return FALSE;
1317
1318         return lw->options.show_marks;
1319 }
1320
1321 void layout_sort_set(LayoutWindow *lw, SortType type, gboolean ascend)
1322 {
1323         if (!layout_valid(&lw)) return;
1324         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1325
1326         lw->sort_method = type;
1327         lw->sort_ascend = ascend;
1328
1329         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(gtk_bin_get_child(GTK_BIN(lw->info_sort))),
1330                                               sort_type_get_text(type));
1331         layout_list_sync_sort(lw);
1332 }
1333
1334 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend)
1335 {
1336         if (!layout_valid(&lw)) return FALSE;
1337
1338         if (type) *type = lw->sort_method;
1339         if (ascend) *ascend = lw->sort_ascend;
1340
1341         return TRUE;
1342 }
1343
1344 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1345 {
1346         GdkWindow *window;
1347         if (!layout_valid(&lw)) return FALSE;
1348
1349         window = gtk_widget_get_window(lw->window);
1350         gdk_window_get_root_origin(window, x, y);
1351         *w = gdk_window_get_width(window);
1352         *h = gdk_window_get_height(window);
1353
1354         return TRUE;
1355 }
1356
1357 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1358 {
1359         GtkAllocation h_allocation;
1360         GtkAllocation v_allocation;
1361
1362         if (!layout_valid(&lw)) return FALSE;
1363
1364         if (lw->h_pane)
1365                 {
1366                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1367                 gtk_widget_get_allocation(child, &h_allocation);
1368                 }
1369
1370         if (lw->v_pane)
1371                 {
1372                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1373                 gtk_widget_get_allocation(child, &v_allocation);
1374                 }
1375
1376         if (lw->h_pane && h_allocation.x >= 0)
1377                 {
1378                 *h = h_allocation.width;
1379                 }
1380         else if (h != &lw->options.main_window.hdivider_pos)
1381                 {
1382                 *h = lw->options.main_window.hdivider_pos;
1383                 }
1384
1385         if (lw->v_pane && v_allocation.x >= 0)
1386                 {
1387                 *v = v_allocation.height;
1388                 }
1389         else if (v != &lw->options.main_window.vdivider_pos)
1390                 {
1391                 *v = lw->options.main_window.vdivider_pos;
1392                 }
1393
1394         return TRUE;
1395 }
1396
1397 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1398 {
1399         if (!layout_valid(&lw)) return;
1400
1401         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1402
1403         lw->options.dir_view_type = dir_view_type;
1404         lw->options.file_view_type = file_view_type;
1405
1406         layout_style_set(lw, -1, NULL);
1407 }
1408
1409 void layout_views_set_sort(LayoutWindow *lw, SortType method, gboolean ascend)
1410 {
1411         if (!layout_valid(&lw)) return;
1412
1413         if (lw->options.dir_view_list_sort.method == method && lw->options.dir_view_list_sort.ascend == ascend) return;
1414
1415         lw->options.dir_view_list_sort.method = method;
1416         lw->options.dir_view_list_sort.ascend = ascend;
1417
1418         layout_style_set(lw, -1, NULL);
1419 }
1420
1421 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1422 {
1423         if (!layout_valid(&lw)) return FALSE;
1424
1425         *dir_view_type = lw->options.dir_view_type;
1426         *file_view_type = lw->options.file_view_type;
1427
1428         return TRUE;
1429 }
1430
1431 /*
1432  *-----------------------------------------------------------------------------
1433  * location utils
1434  *-----------------------------------------------------------------------------
1435  */
1436
1437 static gboolean layout_location_single(LayoutLocation l)
1438 {
1439         return (l == LAYOUT_LEFT ||
1440                 l == LAYOUT_RIGHT ||
1441                 l == LAYOUT_TOP ||
1442                 l == LAYOUT_BOTTOM);
1443 }
1444
1445 static gboolean layout_location_vertical(LayoutLocation l)
1446 {
1447         return (l & LAYOUT_TOP ||
1448                 l & LAYOUT_BOTTOM);
1449 }
1450
1451 static gboolean layout_location_first(LayoutLocation l)
1452 {
1453         return (l & LAYOUT_TOP ||
1454                 l & LAYOUT_LEFT);
1455 }
1456
1457 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1458 {
1459         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1460         if (layout_location_single(lw->file_location)) return lw->file_location;
1461         return lw->image_location;
1462 }
1463
1464 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1465                                     GtkWidget *s1, GtkWidget *s2,
1466                                     GtkWidget **d1, GtkWidget **d2)
1467 {
1468         LayoutLocation l;
1469
1470         l = l1 & l2;    /* get common compass direction */
1471         l = l1 - l;     /* remove it */
1472
1473         if (layout_location_first(l))
1474                 {
1475                 *d1 = s1;
1476                 *d2 = s2;
1477                 }
1478         else
1479                 {
1480                 *d1 = s2;
1481                 *d2 = s1;
1482                 }
1483 }
1484
1485 /*
1486  *-----------------------------------------------------------------------------
1487  * tools window (for floating/hidden)
1488  *-----------------------------------------------------------------------------
1489  */
1490
1491 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1492 {
1493         GdkWindow *window;
1494         GtkAllocation allocation;
1495         if (!layout_valid(&lw)) return FALSE;
1496
1497         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1498                 {
1499                 /* use the stored values (sort of breaks success return value) */
1500
1501                 *divider_pos = lw->options.float_window.vdivider_pos;
1502
1503                 return FALSE;
1504                 }
1505
1506         window = gtk_widget_get_window(lw->tools);
1507         gdk_window_get_root_origin(window, x, y);
1508         *w = gdk_window_get_width(window);
1509         *h = gdk_window_get_height(window);
1510         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1511
1512         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1513                 {
1514                 *divider_pos = allocation.height;
1515                 }
1516         else
1517                 {
1518                 *divider_pos = allocation.width;
1519                 }
1520
1521         return TRUE;
1522 }
1523
1524 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1525                                                                                                                 gint *w, gint *h)
1526 {
1527         GdkWindow *window;
1528
1529         if (!layout_valid(&lw)) return FALSE;
1530
1531         if (!lw->log_window)
1532                 {
1533                 return FALSE;
1534                 }
1535
1536         window = gtk_widget_get_window(lw->log_window);
1537         gdk_window_get_root_origin(window, x, y);
1538         *w = gdk_window_get_width(window);
1539         *h = gdk_window_get_height(window);
1540
1541         return TRUE;
1542 }
1543
1544 static void layout_tools_geometry_sync(LayoutWindow *lw)
1545 {
1546         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1547                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1548 }
1549
1550 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1551 {
1552         if (!lw->tools) return;
1553
1554         if (hide)
1555                 {
1556                 if (gtk_widget_get_visible(lw->tools))
1557                         {
1558                         layout_tools_geometry_sync(lw);
1559                         gtk_widget_hide(lw->tools);
1560                         }
1561                 }
1562         else
1563                 {
1564                 if (!gtk_widget_get_visible(lw->tools))
1565                         {
1566                         gtk_widget_show(lw->tools);
1567                         if (lw->vf) vf_refresh(lw->vf);
1568                         }
1569                 }
1570
1571         lw->options.tools_hidden = hide;
1572 }
1573
1574 static gboolean layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1575 {
1576         LayoutWindow *lw = data;
1577
1578         layout_tools_float_toggle(lw);
1579
1580         return TRUE;
1581 }
1582
1583 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1584 {
1585         GtkWidget *vbox;
1586         GtkWidget *w1, *w2;
1587         gboolean vertical;
1588         gboolean new_window = FALSE;
1589
1590         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1591                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1592         /* for now, tools/dir are always first in order */
1593         w1 = tools;
1594         w2 = files;
1595
1596         if (!lw->tools)
1597                 {
1598                 GdkGeometry geometry;
1599                 GdkWindowHints hints;
1600
1601                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1602                 DEBUG_NAME(lw->tools);
1603                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1604                                  G_CALLBACK(layout_tools_delete_cb), lw);
1605                 layout_keyboard_init(lw, lw->tools);
1606
1607                 if (options->save_window_positions)
1608                         {
1609                         hints = GDK_HINT_USER_POS;
1610                         }
1611                 else
1612                         {
1613                         hints = 0;
1614                         }
1615
1616                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1617                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1618                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1619                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1620                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1621                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1622
1623
1624                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1625                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1626                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1627
1628                 new_window = TRUE;
1629                 }
1630         else
1631                 {
1632                 layout_tools_geometry_sync(lw);
1633                 /* dump the contents */
1634                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1635                 }
1636
1637         layout_actions_add_window(lw, lw->tools);
1638
1639         vbox = gtk_vbox_new(FALSE, 0);
1640         DEBUG_NAME(vbox);
1641         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1642         if (options->expand_menu_toolbar) gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1643         gtk_widget_show(vbox);
1644
1645         layout_status_setup(lw, vbox, TRUE);
1646
1647         if (vertical)
1648                 {
1649                 lw->tools_pane = gtk_vpaned_new();
1650                 DEBUG_NAME(lw->tools_pane);
1651                 }
1652         else
1653                 {
1654                 lw->tools_pane = gtk_hpaned_new();
1655                 DEBUG_NAME(lw->tools_pane);
1656                 }
1657         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1658         gtk_widget_show(lw->tools_pane);
1659
1660         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1661         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1662
1663         gtk_widget_show(tools);
1664         gtk_widget_show(files);
1665
1666         if (new_window)
1667                 {
1668                 if (options->save_window_positions)
1669                         {
1670                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1671                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1672                         }
1673                 else
1674                         {
1675                         if (vertical)
1676                                 {
1677                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1678                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1679                                 }
1680                         else
1681                                 {
1682                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1683                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1684                                 }
1685                         }
1686                 }
1687
1688         if (!options->save_window_positions)
1689                 {
1690                 if (vertical)
1691                         {
1692                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1693                         }
1694                 else
1695                         {
1696                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1697                         }
1698                 }
1699
1700         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1701 }
1702
1703 /*
1704  *-----------------------------------------------------------------------------
1705  * glue (layout arrangement)
1706  *-----------------------------------------------------------------------------
1707  */
1708
1709 static void layout_grid_compute(LayoutWindow *lw,
1710                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1711                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1712 {
1713         /* heh, this was fun */
1714
1715         if (layout_location_single(lw->dir_location))
1716                 {
1717                 if (layout_location_first(lw->dir_location))
1718                         {
1719                         *w1 = tools;
1720                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1721                         }
1722                 else
1723                         {
1724                         *w3 = tools;
1725                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1726                         }
1727                 }
1728         else if (layout_location_single(lw->file_location))
1729                 {
1730                 if (layout_location_first(lw->file_location))
1731                         {
1732                         *w1 = files;
1733                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1734                         }
1735                 else
1736                         {
1737                         *w3 = files;
1738                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1739                         }
1740                 }
1741         else
1742                 {
1743                 /* image */
1744                 if (layout_location_first(lw->image_location))
1745                         {
1746                         *w1 = image;
1747                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1748                         }
1749                 else
1750                         {
1751                         *w3 = image;
1752                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1753                         }
1754                 }
1755 }
1756
1757 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1758 {
1759         GtkWidget *image;
1760         gint i;
1761
1762         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1763                 {
1764                 if (lw->split_images[i])
1765                         {
1766                         gtk_widget_hide(lw->split_images[i]->widget);
1767                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1768                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1769                         }
1770                 }
1771         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1772
1773         image = layout_image_setup_split(lw, mode);
1774
1775         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1776         gtk_widget_show(image);
1777         layout_util_sync(lw);
1778 }
1779
1780 static void layout_grid_setup(LayoutWindow *lw)
1781 {
1782         gint priority_location;
1783         GtkWidget *h;
1784         GtkWidget *v;
1785         GtkWidget *w1, *w2, *w3;
1786
1787         GtkWidget *image_sb; /* image together with sidebars in utility box */
1788         GtkWidget *tools;
1789         GtkWidget *files;
1790
1791         layout_actions_setup(lw);
1792
1793         lw->group_box = gtk_vbox_new(FALSE, 0);
1794         DEBUG_NAME(lw->group_box);
1795         if (options->expand_menu_toolbar)
1796                 {
1797                 gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1798                 }
1799         else
1800                 {
1801                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1802                 }
1803         gtk_widget_show(lw->group_box);
1804
1805         priority_location = layout_grid_compass(lw);
1806
1807         if (lw->utility_box)
1808                 {
1809                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1810                 image_sb = lw->utility_box;
1811                 DEBUG_NAME(image_sb);
1812                 }
1813         else
1814                 {
1815                 GtkWidget *image; /* image or split images together */
1816                 image = layout_image_setup_split(lw, lw->split_mode);
1817                 image_sb = layout_bars_prepare(lw, image);
1818                 DEBUG_NAME(image_sb);
1819                 }
1820
1821         tools = layout_tools_new(lw);
1822         DEBUG_NAME(tools);
1823         files = layout_list_new(lw);
1824         DEBUG_NAME(files);
1825
1826
1827         if (lw->options.tools_float || lw->options.tools_hidden)
1828                 {
1829                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1830                 gtk_widget_show(image_sb);
1831
1832                 layout_tools_setup(lw, tools, files);
1833
1834                 image_grab_focus(lw->image);
1835
1836                 return;
1837                 }
1838         else if (lw->tools)
1839                 {
1840                 layout_tools_geometry_sync(lw);
1841                 gtk_widget_destroy(lw->tools);
1842                 lw->tools = NULL;
1843                 lw->tools_pane = NULL;
1844                 }
1845
1846         layout_status_setup(lw, lw->group_box, FALSE);
1847
1848         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1849
1850         v = lw->v_pane = gtk_vpaned_new();
1851         DEBUG_NAME(v);
1852
1853         h = lw->h_pane = gtk_hpaned_new();
1854         DEBUG_NAME(h);
1855
1856         if (!layout_location_vertical(priority_location))
1857                 {
1858                 GtkWidget *tmp;
1859
1860                 tmp = v;
1861                 v = h;
1862                 h = tmp;
1863                 }
1864
1865         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1866
1867         if (!layout_location_first(priority_location))
1868                 {
1869                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1870                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1871
1872                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1873                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1874                 }
1875         else
1876                 {
1877                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1878                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1879
1880                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1881                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1882                 }
1883
1884         gtk_widget_show(image_sb);
1885         gtk_widget_show(tools);
1886         gtk_widget_show(files);
1887
1888         gtk_widget_show(v);
1889         gtk_widget_show(h);
1890
1891         /* fix to have image pane visible when it is left and priority widget */
1892         if (lw->options.main_window.hdivider_pos == -1 &&
1893             w1 == image_sb &&
1894             !layout_location_vertical(priority_location) &&
1895             layout_location_first(priority_location))
1896                 {
1897                 gtk_widget_set_size_request(image_sb, 200, -1);
1898                 }
1899
1900         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1901         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1902
1903         image_grab_focus(lw->image);
1904 }
1905
1906 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1907 {
1908         FileData *dir_fd;
1909         gint i;
1910
1911         if (!layout_valid(&lw)) return;
1912
1913         if (style != -1)
1914                 {
1915                 LayoutLocation d, f, i;
1916
1917                 layout_config_parse(style, order, &d,  &f, &i);
1918
1919                 if (lw->dir_location == d &&
1920                     lw->file_location == f &&
1921                     lw->image_location == i) return;
1922
1923                 lw->dir_location = d;
1924                 lw->file_location = f;
1925                 lw->image_location = i;
1926                 }
1927
1928         /* remember state */
1929
1930         /* layout_image_slideshow_stop(lw); slideshow should survive */
1931         layout_image_full_screen_stop(lw);
1932
1933         dir_fd = lw->dir_fd;
1934         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1935         lw->dir_fd = NULL;
1936
1937         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1938
1939         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1940         /* lw->image is preserved together with lw->utility_box */
1941         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1942
1943         if (options->expand_menu_toolbar)
1944                 {
1945                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1946
1947                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1948                 }
1949         else
1950                 {
1951                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1952                         for (i = 0; i < TOOLBAR_COUNT; i++)
1953                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1954                 }
1955
1956         /* clear it all */
1957
1958         lw->h_pane = NULL;
1959         lw->v_pane = NULL;
1960
1961         lw->path_entry = NULL;
1962         lw->dir_view = NULL;
1963         lw->vd = NULL;
1964
1965         lw->file_view = NULL;
1966         lw->vf = NULL;
1967
1968         lw->info_box = NULL;
1969         lw->info_progress_bar = NULL;
1970         lw->info_sort = NULL;
1971         lw->info_status = NULL;
1972         lw->info_details = NULL;
1973         lw->info_pixel = NULL;
1974         lw->info_zoom = NULL;
1975
1976 /*
1977         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1978         lw->ui_manager = NULL;
1979         lw->action_group = NULL;
1980         lw->action_group_editors = NULL;
1981 */
1982
1983         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1984         lw->group_box = NULL;
1985
1986         /* re-fill */
1987
1988         layout_grid_setup(lw);
1989         layout_tools_hide(lw, lw->options.tools_hidden);
1990
1991         layout_util_sync(lw);
1992         layout_status_update_all(lw);
1993
1994
1995         // 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);
1996
1997         /* sync */
1998
1999         if (image_get_fd(lw->image))
2000                 {
2001                 layout_set_fd(lw, image_get_fd(lw->image));
2002                 }
2003         else
2004                 {
2005                 layout_set_fd(lw, dir_fd);
2006                 }
2007         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2008
2009         /* clean up */
2010
2011         file_data_unref(dir_fd);
2012 }
2013
2014 void layout_colors_update(void)
2015 {
2016         GList *work;
2017
2018         work = layout_window_list;
2019         while (work)
2020                 {
2021                 gint i;
2022                 LayoutWindow *lw = work->data;
2023                 work = work->next;
2024
2025                 if (!lw->image) continue;
2026
2027                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
2028                         {
2029                         if (!lw->split_images[i]) continue;
2030                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
2031                         }
2032
2033                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2034                 }
2035 }
2036
2037 void layout_tools_float_toggle(LayoutWindow *lw)
2038 {
2039         gboolean popped;
2040
2041         if (!lw) return;
2042
2043         if (!lw->options.tools_hidden)
2044                 {
2045                 popped = !lw->options.tools_float;
2046                 }
2047         else
2048                 {
2049                 popped = TRUE;
2050                 }
2051
2052         if (lw->options.tools_float == popped)
2053                 {
2054                 if (popped && lw->options.tools_hidden)
2055                         {
2056                         layout_tools_float_set(lw, popped, FALSE);
2057                         }
2058                 }
2059         else
2060                 {
2061                 if (lw->options.tools_float)
2062                         {
2063                         layout_tools_float_set(lw, FALSE, FALSE);
2064                         }
2065                 else
2066                         {
2067                         layout_tools_float_set(lw, TRUE, FALSE);
2068                         }
2069                 }
2070 }
2071
2072 void layout_tools_hide_toggle(LayoutWindow *lw)
2073 {
2074         if (!lw) return;
2075
2076         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2077 }
2078
2079 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2080 {
2081         if (!layout_valid(&lw)) return;
2082
2083         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2084
2085         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2086                 {
2087                 layout_tools_hide(lw, hidden);
2088                 return;
2089                 }
2090
2091         lw->options.tools_float = popped;
2092         lw->options.tools_hidden = hidden;
2093
2094         layout_style_set(lw, -1, NULL);
2095 }
2096
2097 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2098 {
2099         if (!layout_valid(&lw)) return FALSE;
2100
2101         *popped = lw->options.tools_float;
2102         *hidden = lw->options.tools_hidden;
2103
2104         return TRUE;
2105 }
2106
2107 void layout_toolbar_toggle(LayoutWindow *lw)
2108 {
2109         if (!layout_valid(&lw)) return;
2110         if (!lw->toolbar[TOOLBAR_MAIN]) return;
2111
2112         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
2113
2114         if (lw->options.toolbar_hidden)
2115                 {
2116                 if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
2117                 }
2118         else
2119                 {
2120                 if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2121                 }
2122 }
2123
2124 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2125 {
2126         GtkWidget *frame;
2127
2128         if (!layout_valid(&lw)) return;
2129         if (!lw->info_pixel) return;
2130
2131         lw->options.show_info_pixel = show;
2132
2133         frame = gtk_widget_get_parent(lw->info_pixel);
2134         if (!lw->options.show_info_pixel)
2135                 {
2136                 gtk_widget_hide(frame);
2137                 }
2138         else
2139                 {
2140                 gtk_widget_show(frame);
2141                 }
2142
2143         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2144 }
2145
2146 /*
2147  *-----------------------------------------------------------------------------
2148  * configuration
2149  *-----------------------------------------------------------------------------
2150  */
2151
2152 #define CONFIG_WINDOW_DEF_WIDTH         600
2153 #define CONFIG_WINDOW_DEF_HEIGHT        400
2154
2155 typedef struct _LayoutConfig LayoutConfig;
2156 struct _LayoutConfig
2157 {
2158         LayoutWindow *lw;
2159
2160         GtkWidget *configwindow;
2161         GtkWidget *home_path_entry;
2162         GtkWidget *layout_widget;
2163
2164         LayoutOptions options;
2165 };
2166
2167 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2168
2169 static void layout_config_close_cb(GtkWidget *widget, gpointer data)
2170 {
2171         LayoutConfig *lc = data;
2172
2173         gtk_widget_destroy(lc->configwindow);
2174         free_layout_options_content(&lc->options);
2175         g_free(lc);
2176 }
2177
2178 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2179 {
2180         layout_config_close_cb(w, data);
2181         return TRUE;
2182 }
2183
2184 static void layout_config_apply_cb(GtkWidget *widget, gpointer data)
2185 {
2186         LayoutConfig *lc = data;
2187
2188         g_free(lc->options.order);
2189         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2190
2191         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2192
2193         layout_apply_options(lc->lw, &lc->options);
2194 }
2195
2196 static void layout_config_help_cb(GtkWidget *widget, gpointer data)
2197 {
2198         help_window_show("GuideOptionsLayout.html");
2199 }
2200
2201 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2202 {
2203         LayoutConfig *lc = data;
2204         layout_config_apply_cb(widget, lc);
2205         layout_config_close_cb(widget, lc);
2206 }
2207
2208 static void home_path_set_current_cb(GtkWidget *widget, gpointer data)
2209 {
2210         LayoutConfig *lc = data;
2211         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2212 }
2213
2214 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2215 {
2216         LayoutConfig *lc = data;
2217         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2218                 {
2219                 return;
2220                 }
2221         lc->options.startup_path = STARTUP_PATH_CURRENT;
2222 }
2223
2224 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2225 {
2226         LayoutConfig *lc = data;
2227         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2228                 {
2229                 return;
2230                 }
2231         lc->options.startup_path = STARTUP_PATH_LAST;
2232 }
2233
2234 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2235 {
2236         LayoutConfig *lc = data;
2237         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2238                 {
2239                 return;
2240                 }
2241         lc->options.startup_path = STARTUP_PATH_HOME;
2242 }
2243
2244
2245 /*
2246 static void layout_config_save_cb(GtkWidget *widget, gpointer data)
2247 {
2248         layout_config_apply();
2249         save_options(options);
2250 }
2251 */
2252
2253 void layout_show_config_window(LayoutWindow *lw)
2254 {
2255         LayoutConfig *lc;
2256         GtkWidget *win_vbox;
2257         GtkWidget *hbox;
2258         GtkWidget *vbox;
2259         GtkWidget *button;
2260         GtkWidget *ct_button;
2261         GtkWidget *group;
2262         GtkWidget *frame;
2263         GtkWidget *tabcomp;
2264
2265         lc = g_new0(LayoutConfig, 1);
2266         lc->lw = lw;
2267         layout_sync_options_with_current_state(lw);
2268         copy_layout_options(&lc->options, &lw->options);
2269
2270         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Window options and layout"));
2271         DEBUG_NAME(lc->configwindow);
2272         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2273
2274         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2275                          G_CALLBACK(layout_config_delete_cb), lc);
2276
2277         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2278         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2279         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2280
2281         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2282         DEBUG_NAME(win_vbox);
2283         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2284         gtk_widget_show(win_vbox);
2285
2286         hbox = gtk_hbutton_box_new();
2287         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2288         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2289         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2290         gtk_widget_show(hbox);
2291
2292         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2293                                  G_CALLBACK(layout_config_ok_cb), lc);
2294         gtk_container_add(GTK_CONTAINER(hbox), button);
2295         gtk_widget_set_can_default(button, TRUE);
2296         gtk_widget_grab_default(button);
2297         gtk_widget_show(button);
2298
2299         ct_button = button;
2300 /*
2301         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2302                                  G_CALLBACK(layout_config_save_cb), NULL);
2303         gtk_container_add(GTK_CONTAINER(hbox), button);
2304         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2305         gtk_widget_show(button);
2306 */
2307         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2308                                  G_CALLBACK(layout_config_help_cb), lc);
2309         gtk_container_add(GTK_CONTAINER(hbox), button);
2310         gtk_widget_set_can_default(button, TRUE);
2311         gtk_widget_show(button);
2312
2313         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2314                                  G_CALLBACK(layout_config_apply_cb), lc);
2315         gtk_container_add(GTK_CONTAINER(hbox), button);
2316         gtk_widget_set_can_default(button, TRUE);
2317         gtk_widget_show(button);
2318
2319         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2320                                  G_CALLBACK(layout_config_close_cb), lc);
2321         gtk_container_add(GTK_CONTAINER(hbox), button);
2322         gtk_widget_set_can_default(button, TRUE);
2323         gtk_widget_show(button);
2324
2325         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2326                 {
2327                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2328                 }
2329
2330         frame = pref_frame_new(win_vbox, TRUE, NULL, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2331         DEBUG_NAME(frame);
2332
2333         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2334         DEBUG_NAME(vbox);
2335         gtk_container_add(GTK_CONTAINER(frame), vbox);
2336         gtk_widget_show(vbox);
2337
2338
2339         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2340
2341         pref_label_new(group, _("Home path (empty to use your home directory)"));
2342         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2343
2344         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, NULL, NULL, NULL, NULL);
2345         tab_completion_add_select_button(lc->home_path_entry, NULL, TRUE);
2346         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2347         gtk_widget_show(tabcomp);
2348
2349         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
2350                                  G_CALLBACK(home_path_set_current_cb), lc);
2351
2352         pref_checkbox_new_int(group, _("Show date in directories list view"),
2353                               lc->options.show_directory_date, &lc->options.show_directory_date);
2354
2355         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2356
2357         button = pref_radiobutton_new(group, NULL, _("No change"),
2358                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2359                                       G_CALLBACK(startup_path_set_current_cb), lc);
2360         button = pref_radiobutton_new(group, button, _("Restore last path"),
2361                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2362                                       G_CALLBACK(startup_path_set_last_cb), lc);
2363         button = pref_radiobutton_new(group, button, _("Home path"),
2364                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2365                                       G_CALLBACK(startup_path_set_home_cb), lc);
2366
2367         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2368
2369         lc->layout_widget = layout_config_new();
2370         DEBUG_NAME(lc->layout_widget);
2371         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2372         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2373
2374         gtk_widget_show(lc->layout_widget);
2375         gtk_widget_show(lc->configwindow);
2376 }
2377
2378 /*
2379  *-----------------------------------------------------------------------------
2380  * base
2381  *-----------------------------------------------------------------------------
2382  */
2383
2384 void layout_sync_options_with_current_state(LayoutWindow *lw)
2385 {
2386         Histogram *histogram;
2387 #ifdef GDK_WINDOWING_X11
2388 #if GTK_CHECK_VERSION(3,10,0)
2389         GdkWindow *window;
2390 #endif
2391 #endif
2392
2393         if (!layout_valid(&lw)) return;
2394
2395         lw->options.main_window.maximized =  window_maximized(lw->window);
2396         if (!lw->options.main_window.maximized)
2397                 {
2398                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2399                                     &lw->options.main_window.w, &lw->options.main_window.h);
2400                 }
2401
2402         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2403
2404 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
2405
2406         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2407                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2408
2409         lw->options.image_overlay.state = image_osd_get(lw->image);
2410         histogram = image_osd_get_histogram(lw->image);
2411
2412         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2413         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2414
2415         g_free(lw->options.last_path);
2416         lw->options.last_path = g_strdup(layout_get_path(lw));
2417
2418         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2419                                          &lw->options.log_window.w, &lw->options.log_window.h);
2420
2421 #ifdef GDK_WINDOWING_X11
2422 #if GTK_CHECK_VERSION(3,10,0)
2423         GdkDisplay *display;
2424
2425         if (options->save_window_workspace)
2426                 {
2427                 display = gdk_display_get_default();
2428
2429                 if (GDK_IS_X11_DISPLAY(display))
2430                         {
2431                         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2432                         lw->options.workspace = gdk_x11_window_get_desktop(window);
2433                         }
2434                 }
2435 #endif
2436 #endif
2437         return;
2438 }
2439
2440 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2441 {
2442         gboolean refresh_style;
2443         gboolean refresh_lists;
2444
2445         if (!layout_valid(&lw)) return;
2446 /** @FIXME add other options too */
2447
2448         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2449         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2450
2451         copy_layout_options(&lw->options, lop);
2452
2453         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2454         if (refresh_lists) layout_refresh(lw);
2455 }
2456
2457 void save_layout(LayoutWindow *lw)
2458 {
2459         gchar *path;
2460         gchar *xml_name;
2461
2462         if (!g_str_has_prefix(lw->options.id, "lw"))
2463                 {
2464                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2465                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2466                 save_config_to_file(path, options, lw);
2467
2468                 g_free(xml_name);
2469                 g_free(path);
2470                 }
2471 }
2472
2473 void layout_close(LayoutWindow *lw)
2474 {
2475         GList *list;
2476         LayoutWindow *tmp_lw;
2477
2478         if (layout_window_list && layout_window_list->next)
2479                 {
2480                 save_layout(lw);
2481                 layout_free(lw);
2482                 }
2483         else
2484                 {
2485                 exit_program();
2486                 }
2487 }
2488
2489 void layout_free(LayoutWindow *lw)
2490 {
2491         gint i;
2492         if (!lw) return;
2493
2494         layout_window_list = g_list_remove(layout_window_list, lw);
2495         if (current_lw == lw) current_lw = NULL;
2496
2497         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
2498
2499         layout_bars_close(lw);
2500
2501         g_object_unref(lw->menu_bar);
2502         g_object_unref(lw->utility_box);
2503
2504         for (i = 0; i < TOOLBAR_COUNT; i++)
2505                 {
2506                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2507                 }
2508
2509         gtk_widget_destroy(lw->window);
2510
2511         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2512
2513         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2514
2515         if (lw->dir_fd)
2516                 {
2517                 file_data_unregister_real_time_monitor(lw->dir_fd);
2518                 file_data_unref(lw->dir_fd);
2519                 }
2520
2521         free_layout_options_content(&lw->options);
2522         g_free(lw);
2523 }
2524
2525 static gboolean layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2526 {
2527         LayoutWindow *lw = data;
2528
2529         layout_close(lw);
2530         return TRUE;
2531 }
2532
2533 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2534 {
2535         return layout_new_with_geometry(dir_fd, lop, NULL);
2536 }
2537
2538 gboolean release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
2539 {
2540         return defined_mouse_buttons(widget, event, data);
2541 }
2542
2543 static gboolean move_window_to_workspace_cb(gpointer data)
2544 {
2545 #ifdef GDK_WINDOWING_X11
2546 #if GTK_CHECK_VERSION(3,10,0)
2547         LayoutWindow *lw = data;
2548         GdkWindow *window;
2549         GdkDisplay *display;
2550
2551         if (options->save_window_workspace)
2552                 {
2553                 display = gdk_display_get_default();
2554
2555                 if (GDK_IS_X11_DISPLAY(display))
2556                         {
2557                         if (lw->options.workspace != -1)
2558                                 {
2559                                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2560                                 gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2561                                 }
2562                         }
2563                 }
2564 #endif
2565 #endif
2566         return FALSE;
2567 }
2568
2569 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2570                                        const gchar *geometry)
2571 {
2572         LayoutWindow *lw;
2573         GdkGeometry hint;
2574         GdkWindowHints hint_mask;
2575         Histogram *histogram;
2576
2577         DEBUG_1("%s layout_new: start", get_exec_time());
2578         lw = g_new0(LayoutWindow, 1);
2579
2580         if (lop)
2581                 copy_layout_options(&lw->options, lop);
2582         else
2583                 init_layout_options(&lw->options);
2584
2585         lw->sort_method = SORT_NAME;
2586         lw->sort_ascend = TRUE;
2587
2588         layout_set_unique_id(lw);
2589 //      lw->options.tools_float = popped;
2590 //      lw->options.tools_hidden = hidden;
2591 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2592 //      lw->bar_enabled = options->panels.info.enabled;
2593
2594         /* default layout */
2595
2596         layout_config_parse(lw->options.style, lw->options.order,
2597                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2598         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = 0;
2599         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = 0;
2600
2601         /* divider positions */
2602
2603         if (!options->save_window_positions)
2604                 {
2605                 lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2606                 lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2607                 lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2608                 }
2609
2610         /* window */
2611
2612         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2613         DEBUG_NAME(lw->window);
2614         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2615         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2616
2617         g_signal_connect(G_OBJECT(lw->window), "button_release_event", G_CALLBACK(release_cb), lw);
2618
2619         if (options->save_window_positions)
2620                 {
2621                 hint_mask = GDK_HINT_USER_POS;
2622                 }
2623         else
2624                 {
2625                 hint_mask = 0;
2626                 }
2627
2628         hint.min_width = 32;
2629         hint.min_height = 32;
2630         hint.base_width = 0;
2631         hint.base_height = 0;
2632         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2633                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2634
2635         if (options->save_window_positions)
2636                 {
2637                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2638 //              if (!layout_window_list)
2639 //                      {
2640                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2641                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2642 //                      }
2643
2644                 g_idle_add(move_window_to_workspace_cb, lw);
2645                 }
2646         else
2647                 {
2648                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2649                 }
2650
2651         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2652                          G_CALLBACK(layout_delete_cb), lw);
2653
2654         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2655                          G_CALLBACK(layout_set_current_cb), lw);
2656
2657         layout_keyboard_init(lw, lw->window);
2658
2659 #ifdef HAVE_LIRC
2660         layout_image_lirc_init(lw);
2661 #endif
2662
2663         lw->main_box = gtk_vbox_new(FALSE, 0);
2664         DEBUG_NAME(lw->main_box);
2665         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2666         gtk_widget_show(lw->main_box);
2667
2668         layout_grid_setup(lw);
2669         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2670
2671         layout_util_sync(lw);
2672         layout_status_update_all(lw);
2673
2674         if (dir_fd)
2675                 {
2676                 layout_set_fd(lw, dir_fd);
2677                 }
2678         else
2679                 {
2680                 GdkPixbuf *pixbuf;
2681
2682                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2683
2684                 /** @FIXME the zoom value set here is the value, which is then copied again and again
2685                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2686                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2687                 g_object_unref(pixbuf);
2688                 }
2689
2690         if (geometry)
2691                 {
2692                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2693                         {
2694                         log_printf("%s", _("Invalid geometry\n"));
2695                         }
2696                 }
2697
2698         gtk_widget_show(lw->window);
2699         layout_tools_hide(lw, lw->options.tools_hidden);
2700
2701         image_osd_set(lw->image, lw->options.image_overlay.state);
2702         histogram = image_osd_get_histogram(lw->image);
2703
2704         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2705         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2706
2707         layout_window_list = g_list_append(layout_window_list, lw);
2708
2709         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2710
2711         DEBUG_1("%s layout_new: end", get_exec_time());
2712
2713         return lw;
2714 }
2715
2716 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2717 {
2718         WRITE_NL(); WRITE_CHAR(*layout, id);
2719
2720         WRITE_NL(); WRITE_INT(*layout, style);
2721         WRITE_NL(); WRITE_CHAR(*layout, order);
2722         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2723         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2724         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2725         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2726         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2727         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2728         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2729         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2730         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2731         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2732         WRITE_SEPARATOR();
2733
2734         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2735         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2736         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2737         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2738         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2739         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2740         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2741         WRITE_NL(); WRITE_INT(*layout, workspace);
2742         WRITE_SEPARATOR();
2743
2744         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2745         WRITE_SEPARATOR();
2746
2747         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2748         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2749         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2750         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2751         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2752         WRITE_SEPARATOR();
2753
2754         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2755         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2756         WRITE_SEPARATOR();
2757
2758         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2759         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2760         WRITE_SEPARATOR();
2761
2762         WRITE_NL(); WRITE_BOOL(*layout, toolbar_hidden);
2763         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2764         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2765         WRITE_SEPARATOR();
2766
2767         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2768         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2769         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2770         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2771         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2772         WRITE_SEPARATOR();
2773
2774         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2775         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2776         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2777
2778         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2779         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2780         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2781         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2782
2783         WRITE_NL(); WRITE_INT(*layout, preferences_window.x);
2784         WRITE_NL(); WRITE_INT(*layout, preferences_window.y);
2785         WRITE_NL(); WRITE_INT(*layout, preferences_window.w);
2786         WRITE_NL(); WRITE_INT(*layout, preferences_window.h);
2787         WRITE_NL(); WRITE_INT(*layout, preferences_window.page_number);
2788
2789         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2790         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2791         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2792         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2793
2794         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2795         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2796         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2797         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2798         WRITE_SEPARATOR();
2799
2800         WRITE_NL(); WRITE_BOOL(*layout, animate);
2801 }
2802
2803
2804 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2805 {
2806         layout_sync_options_with_current_state(lw);
2807         WRITE_NL(); WRITE_STRING("<layout");
2808         layout_write_attributes(&lw->options, outstr, indent + 1);
2809         WRITE_STRING(">");
2810
2811         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2812         bar_write_config(lw->bar, outstr, indent + 1);
2813
2814         WRITE_SEPARATOR();
2815         generic_dialog_windows_write_config(outstr, indent + 1);
2816
2817         WRITE_SEPARATOR();
2818         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2819         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2820
2821         WRITE_NL(); WRITE_STRING("</layout>");
2822 }
2823
2824 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2825 {
2826         gchar *id = NULL;
2827
2828         while (*attribute_names)
2829                 {
2830                 const gchar *option = *attribute_names++;
2831                 const gchar *value = *attribute_values++;
2832
2833                 /* layout options */
2834                 if (READ_CHAR_FULL("id", id)) continue;
2835
2836                 if (READ_INT(*layout, style)) continue;
2837                 if (READ_CHAR(*layout, order)) continue;
2838
2839                 if (READ_UINT(*layout, dir_view_type)) continue;
2840                 if (READ_UINT(*layout, file_view_type)) continue;
2841                 if (READ_UINT(*layout, dir_view_list_sort.method)) continue;
2842                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2843                 if (READ_BOOL(*layout, show_marks)) continue;
2844                 if (READ_BOOL(*layout, show_file_filter)) continue;
2845                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2846                 if (READ_BOOL(*layout, show_directory_date)) continue;
2847                 if (READ_CHAR(*layout, home_path)) continue;
2848                 if (READ_UINT_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2849
2850                 /* window positions */
2851
2852                 if (READ_INT(*layout, main_window.x)) continue;
2853                 if (READ_INT(*layout, main_window.y)) continue;
2854                 if (READ_INT(*layout, main_window.w)) continue;
2855                 if (READ_INT(*layout, main_window.h)) continue;
2856                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2857                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2858                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2859
2860                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2861
2862                 if (READ_INT(*layout, float_window.x)) continue;
2863                 if (READ_INT(*layout, float_window.y)) continue;
2864                 if (READ_INT(*layout, float_window.w)) continue;
2865                 if (READ_INT(*layout, float_window.h)) continue;
2866                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2867
2868                 if (READ_INT(*layout, properties_window.w)) continue;
2869                 if (READ_INT(*layout, properties_window.h)) continue;
2870
2871                 if (READ_BOOL(*layout, tools_float)) continue;
2872                 if (READ_BOOL(*layout, tools_hidden)) continue;
2873                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2874                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2875                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2876
2877                 if (READ_BOOL(*layout, bars_state.info)) continue;
2878                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2879                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2880                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2881                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2882
2883                 if (READ_UINT(*layout, image_overlay.state)) continue;
2884                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2885                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2886
2887                 if (READ_INT(*layout, log_window.x)) continue;
2888                 if (READ_INT(*layout, log_window.y)) continue;
2889                 if (READ_INT(*layout, log_window.w)) continue;
2890                 if (READ_INT(*layout, log_window.h)) continue;
2891
2892                 if (READ_INT(*layout, preferences_window.x)) continue;
2893                 if (READ_INT(*layout, preferences_window.y)) continue;
2894                 if (READ_INT(*layout, preferences_window.w)) continue;
2895                 if (READ_INT(*layout, preferences_window.h)) continue;
2896                 if (READ_INT(*layout, preferences_window.page_number)) continue;
2897
2898                 if (READ_INT(*layout, search_window.x)) continue;
2899                 if (READ_INT(*layout, search_window.y)) continue;
2900                 if (READ_INT(*layout, search_window.w)) continue;
2901                 if (READ_INT(*layout, search_window.h)) continue;
2902
2903                 if (READ_INT(*layout, dupe_window.x)) continue;
2904                 if (READ_INT(*layout, dupe_window.y)) continue;
2905                 if (READ_INT(*layout, dupe_window.w)) continue;
2906                 if (READ_INT(*layout, dupe_window.h)) continue;
2907
2908                 if (READ_BOOL(*layout, animate)) continue;
2909                 if (READ_INT(*layout, workspace)) continue;
2910
2911                 log_printf("unknown attribute %s = %s\n", option, value);
2912                 }
2913         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2914                 {
2915                 g_free(layout->id);
2916                 layout->id = id;
2917                 }
2918         else
2919                 {
2920                 g_free(id);
2921                 }
2922 }
2923
2924 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2925 {
2926         switch (lop->startup_path)
2927                 {
2928                 case STARTUP_PATH_LAST:
2929                         *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();
2930                         break;
2931                 case STARTUP_PATH_HOME:
2932                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2933                         break;
2934                 default:
2935                         *path = get_current_dir();
2936                         break;
2937                 }
2938 }
2939
2940
2941 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2942 {
2943         if (command_line->startup_blank)
2944                 {
2945                 *path = NULL;
2946                 }
2947         else if (command_line->file)
2948                 {
2949                 *path = g_strdup(command_line->file);
2950                 }
2951         else if (command_line->path)
2952                 {
2953                 *path = g_strdup(command_line->path);
2954                 }
2955         else layout_config_startup_path(lop, path);
2956
2957         if (command_line->tools_show)
2958                 {
2959                 lop->tools_float = FALSE;
2960                 lop->tools_hidden = FALSE;
2961                 }
2962         else if (command_line->tools_hide)
2963                 {
2964                 lop->tools_hidden = TRUE;
2965                 }
2966 }
2967
2968 static gboolean first_found = FALSE;
2969
2970 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
2971 {
2972         LayoutOptions lop;
2973         LayoutWindow *lw;
2974         gchar *path = NULL;
2975
2976         init_layout_options(&lop);
2977
2978         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2979
2980         /* If multiple windows are specified in the config. file,
2981          * use the command line options only in the main window.
2982          */
2983         if (use_commandline && !first_found)
2984                 {
2985                 first_found = TRUE;
2986                 layout_config_commandline(&lop, &path);
2987                 }
2988         else
2989                 {
2990                 layout_config_startup_path(&lop, &path);
2991                 }
2992
2993         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
2994         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
2995         layout_set_path(lw, path);
2996
2997         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
2998         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
2999         if (use_commandline && command_line->log_window_show) log_window_new(lw);
3000
3001         g_free(path);
3002         free_layout_options_content(&lop);
3003         return lw;
3004 }
3005
3006 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
3007 {
3008         LayoutOptions lop;
3009
3010         init_layout_options(&lop);
3011
3012         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3013
3014         layout_apply_options(lw, &lop);
3015
3016         free_layout_options_content(&lop);
3017 }
3018
3019
3020 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */