src/layout.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "layout.h"
  24
  25 #include "color-man.h"
  26 #include "filedata.h"
  27 #include "histogram.h"
  28 #include "history_list.h"
  29 #include "image.h"
  30 #include "image-overlay.h"
  31 #include "layout_config.h"
  32 #include "layout_image.h"
  33 #include "layout_util.h"
  34 #include "logwindow.h"
  35 #include "menu.h"
  36 #include "pixbuf-renderer.h"
  37 #include "pixbuf_util.h"
  38 #include "utilops.h"
  39 #include "view_dir.h"
  40 #include "view_file.h"
  41 #include "ui_fileops.h"
  42 #include "ui_menu.h"
  43 #include "ui_misc.h"
  44 #include "ui_tabcomp.h"
  45 #include "window.h"
  46 #include "metadata.h"
  47 #include "rcfile.h"
  48 #include "bar.h"
  49 #include "bar_sort.h"
  50 #include "preferences.h"
  51 #include "shortcuts.h"
  52 #ifdef HAVE_LIRC
  53 #include "lirc.h"
  54 #endif
  55 #ifdef GDK_WINDOWING_X11
  56 #if GTK_CHECK_VERSION(3,10,0)
  57 #include <gdk/gdkx.h>
  58 #endif
  59 #endif
  60
  61 #define MAINWINDOW_DEF_WIDTH 700
  62 #define MAINWINDOW_DEF_HEIGHT 500
  63
  64 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  65 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  66
  67 #define TOOLWINDOW_DEF_WIDTH 260
  68 #define TOOLWINDOW_DEF_HEIGHT 450
  69
  70 #define PROGRESS_WIDTH 150
  71 #define ZOOM_LABEL_WIDTH 120
  72
  73 #define PANE_DIVIDER_SIZE 10
  74
  75
  76 GList *layout_window_list = NULL;
  77 LayoutWindow *current_lw = NULL;
  78
  79 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  80
  81
  82 /*
  83  *-----------------------------------------------------------------------------
  84  * misc
  85  *-----------------------------------------------------------------------------
  86  */
  87
  88 gboolean layout_valid(LayoutWindow **lw)
  89 {
  90         if (*lw == NULL)
  91                 {
  92                 if (current_lw) *lw = current_lw;
  93                 else if (layout_window_list) *lw = layout_window_list->data;
  94                 return (*lw != NULL);
  95                 }
  96         return (g_list_find(layout_window_list, *lw) != NULL);
  97 }
  98
  99 LayoutWindow *layout_find_by_image(ImageWindow *imd)
 100 {
 101         GList *work;
 102
 103         work = layout_window_list;
 104         while (work)
 105                 {
 106                 LayoutWindow *lw = work->data;
 107                 work = work->next;
 108
 109                 if (lw->image == imd) return lw;
 110                 }
 111
 112         return NULL;
 113 }
 114
 115 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 116 {
 117         GList *work;
 118
 119         work = layout_window_list;
 120         while (work)
 121                 {
 122                 LayoutWindow *lw = work->data;
 123                 work = work->next;
 124
 125                 if (lw->image->image_fd == imd->image_fd)
 126                         return lw;
 127                 }
 128
 129         return NULL;
 130 }
 131
 132 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 133 {
 134         GList *work;
 135
 136         if (!id || !id[0]) return NULL;
 137
 138         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 139                 {
 140                 if (current_lw) return current_lw;
 141                 if (layout_window_list) return layout_window_list->data;
 142                 return NULL;
 143                 }
 144
 145         work = layout_window_list;
 146         while (work)
 147                 {
 148                 LayoutWindow *lw = work->data;
 149                 work = work->next;
 150
 151                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 152                         return lw;
 153                 }
 154
 155         return NULL;
 156 }
 157
 158 gchar *layout_get_unique_id()
 159 {
 160         char id[10];
 161         gint i;
 162
 163         i = 1;
 164         while (TRUE)
 165                 {
 166                 g_snprintf(id, sizeof(id), "lw%d", i);
 167                 if (!layout_find_by_layout_id(id))
 168                         {
 169                         return g_strdup(id);
 170                         }
 171                 i++;
 172                 }
 173 }
 174
 175 static void layout_set_unique_id(LayoutWindow *lw)
 176 {
 177         char id[10];
 178         gint i;
 179         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 180
 181         g_free(lw->options.id);
 182         lw->options.id = NULL;
 183
 184         i = 1;
 185         while (TRUE)
 186                 {
 187                 g_snprintf(id, sizeof(id), "lw%d", i);
 188                 if (!layout_find_by_layout_id(id))
 189                         {
 190                         lw->options.id = g_strdup(id);
 191                         return;
 192                         }
 193                 i++;
 194                 }
 195 }
 196
 197 static gboolean layout_set_current_cb(GtkWidget *widget, GdkEventFocus *event, gpointer data)
 198 {
 199         LayoutWindow *lw = data;
 200         current_lw = lw;
 201         return FALSE;
 202 }
 203
 204 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer data)
 205 {
 206         LayoutWindow *lw;
 207         GList *work;
 208
 209 /** @FIXME this is probably not the correct way to implement this */
 210         work = layout_window_list;
 211         while (work)
 212                 {
 213                 lw = work->data;
 214                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 215                 work = work->next;
 216                 }
 217 }
 218
 219 /*
 220  *-----------------------------------------------------------------------------
 221  * menu, toolbar, and dir view
 222  *-----------------------------------------------------------------------------
 223  */
 224
 225 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 226 {
 227         LayoutWindow *lw = data;
 228         gchar *buf;
 229
 230         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 231
 232         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 233         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 234                 {
 235                 layout_set_path(lw, buf);
 236                 }
 237
 238         g_free(buf);
 239 }
 240
 241 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 242 {
 243         LayoutWindow *lw = data;
 244         gchar *buf;
 245
 246         buf = g_strdup(path);
 247         parse_out_relatives(buf);
 248
 249         if (isdir(buf))
 250                 {
 251                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 252                         {
 253                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 254                         gint pos = -1;
 255                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 256                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 257                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 258                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 259                         }
 260                 }
 261         else if (lw->dir_fd)
 262                 {
 263                 gchar *base = remove_level_from_path(buf);
 264
 265                 if (strcmp(lw->dir_fd->path, base) == 0)
 266                         {
 267                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 268                         }
 269                 g_free(base);
 270                 }
 271
 272         g_free(buf);
 273 }
 274
 275 static void layout_path_entry_cb(const gchar *path, gpointer data)
 276 {
 277         LayoutWindow *lw = data;
 278         gchar *buf;
 279
 280         buf = g_strdup(path);
 281
 282         if (!download_web_file(buf, FALSE, lw))
 283                 {
 284                 parse_out_relatives(buf);
 285
 286                 layout_set_path(lw, buf);
 287                 }
 288
 289         g_free(buf);
 290 }
 291
 292 static void layout_vd_select_cb(ViewDir *vd, FileData *fd, gpointer data)
 293 {
 294         LayoutWindow *lw = data;
 295
 296         layout_set_fd(lw, fd);
 297 }
 298
 299 static void layout_path_entry_tab_append_cb(const gchar *path, gpointer data, gint n)
 300 {
 301         LayoutWindow *lw = data;
 302
 303         if (!lw || !lw->back_button) return;
 304         if (!layout_valid(&lw)) return;
 305
 306         /* Enable back button if it makes sense */
 307         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 308 }
 309
 310 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer data)
 311 {
 312         GList *box_child_list;
 313         GtkComboBox *path_entry;
 314         gchar *current_path;
 315
 316         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 317         path_entry = box_child_list->data;
 318         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 319         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 320
 321         g_free(current_path);
 322         g_list_free(box_child_list);
 323
 324         return FALSE;
 325 }
 326
 327 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 328 {
 329         GtkWidget *box;
 330         GtkWidget *box_folders;
 331         GtkWidget *scd;
 332         GtkWidget *menu_tool_bar;
 333         GtkWidget *tabcomp;
 334         GtkWidget *menu_bar;
 335         GtkWidget *toolbar;
 336         GtkWidget *scroll_window;
 337
 338         box = gtk_vbox_new(FALSE, 0);
 339
 340         if (!options->expand_menu_toolbar)
 341                 {
 342                 menu_bar = layout_actions_menu_bar(lw);
 343
 344                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 345                 scroll_window = gtk_scrolled_window_new(NULL, NULL);
 346                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window), GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
 347                 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll_window), menu_bar);
 348
 349                 gtk_widget_show(scroll_window);
 350                 gtk_widget_show(menu_bar);
 351                 if (lw->options.toolbar_hidden) gtk_widget_hide(toolbar);
 352
 353                 gtk_box_pack_start(GTK_BOX(box), scroll_window, FALSE, FALSE, 0);
 354                 gtk_box_pack_start(GTK_BOX(box), toolbar, FALSE, FALSE, 0);
 355                 }
 356         else
 357                 {
 358                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 359                 DEBUG_NAME(menu_tool_bar);
 360                 gtk_widget_show(menu_tool_bar);
 361                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 362                 if (lw->options.toolbar_hidden) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
 363                 }
 364
 365         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 366                                                   layout_path_entry_cb, lw);
 367         DEBUG_NAME(tabcomp);
 368         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 369         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 370         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 371         gtk_widget_show(tabcomp);
 372         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 373         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 374
 375 #if GTK_CHECK_VERSION(3,20,0)
 376         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed",
 377                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 378 #else
 379         g_signal_connect(G_OBJECT(gtk_widget_get_parent(lw->path_entry)), "changed",
 380                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 381 #endif
 382
 383         box_folders = GTK_WIDGET(gtk_hpaned_new());
 384         DEBUG_NAME(box_folders);
 385         gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 386
 387         lw->vd = vd_new(lw);
 388
 389         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 390
 391         lw->dir_view = lw->vd->widget;
 392         DEBUG_NAME(lw->dir_view);
 393         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 394         gtk_widget_show(lw->dir_view);
 395
 396         scd = shortcuts_new_default(lw);
 397         DEBUG_NAME(scd);
 398         gtk_paned_add1(GTK_PANED(box_folders), scd);
 399         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 400
 401         gtk_widget_show(box_folders);
 402
 403         g_signal_connect(G_OBJECT(box_folders), "notify::position",
 404                          G_CALLBACK(layout_box_folders_changed_cb), lw);
 405
 406         gtk_widget_show(box);
 407
 408         return box;
 409 }
 410
 411 /*
 412  *-----------------------------------------------------------------------------
 413  * sort button (and menu)
 414  *-----------------------------------------------------------------------------
 415  */
 416
 417 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 418 {
 419         LayoutWindow *lw;
 420         SortType type;
 421
 422         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 423
 424         lw = submenu_item_get_data(widget);
 425         if (!lw) return;
 426
 427         type = (SortType)GPOINTER_TO_INT(data);
 428
 429         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 430                 {
 431                 vf_read_metadata_in_idle(lw->vf);
 432                 }
 433         layout_sort_set(lw, type, lw->sort_ascend);
 434 }
 435
 436 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 437 {
 438         LayoutWindow *lw = data;
 439
 440         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 441 }
 442
 443 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 444 {
 445         /* destroy the menu */
 446         g_object_unref(widget);
 447 }
 448
 449 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 450 {
 451         LayoutWindow *lw = data;
 452         GtkWidget *menu;
 453         GdkEvent *event;
 454         guint32 etime;
 455
 456         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 457
 458         /* take ownership of menu */
 459 #ifdef GTK_OBJECT_FLOATING
 460         /* GTK+ < 2.10 */
 461         g_object_ref(G_OBJECT(menu));
 462         gtk_object_sink(GTK_OBJECT(menu));
 463 #else
 464         /* GTK+ >= 2.10 */
 465         g_object_ref_sink(G_OBJECT(menu));
 466 #endif
 467
 468         /* ascending option */
 469         menu_item_add_divider(menu);
 470         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 471
 472         g_signal_connect(G_OBJECT(menu), "selection_done",
 473                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 474
 475         event = gtk_get_current_event();
 476         if (event)
 477                 {
 478                 etime = gdk_event_get_time(event);
 479                 gdk_event_free(event);
 480                 }
 481         else
 482                 {
 483                 etime = 0;
 484                 }
 485
 486         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 487 }
 488
 489 static GtkWidget *layout_sort_button(LayoutWindow *lw, GtkWidget *box)
 490 {
 491         GtkWidget *button;
 492         GtkWidget *frame;
 493         GtkWidget *image;
 494
 495         frame = gtk_frame_new(NULL);
 496         DEBUG_NAME(frame);
 497         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 498         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 499         gtk_widget_show(frame);
 500
 501         image = gtk_image_new_from_icon_name("pan-down", GTK_ICON_SIZE_BUTTON);
 502         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 503         gtk_button_set_image(GTK_BUTTON(button), image);
 504         g_signal_connect(G_OBJECT(button), "clicked",
 505                          G_CALLBACK(layout_sort_button_press_cb), lw);
 506         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 507         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 508
 509         gtk_container_add(GTK_CONTAINER(frame), button);
 510         gtk_widget_show(button);
 511
 512         return button;
 513 }
 514
 515 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 516 {
 517         ZoomMode mode;
 518
 519         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 520
 521         mode = (ZoomMode)GPOINTER_TO_INT(data);
 522         options->image.zoom_mode = mode;
 523 }
 524
 525 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 526 {
 527         guint scroll_type;
 528
 529         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 530
 531         scroll_type = GPOINTER_TO_UINT(data);
 532         options->image.scroll_reset_method = scroll_type;
 533         image_options_sync();
 534 }
 535
 536 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer data)
 537 {
 538         /* destroy the menu */
 539         g_object_unref(widget);
 540 }
 541
 542 static void layout_zoom_button_press_cb(GtkWidget *widget, gpointer data)
 543 {
 544         LayoutWindow *lw = data;
 545         GtkWidget *menu;
 546         GdkEvent *event;
 547         guint32 etime;
 548
 549         menu = submenu_add_zoom(NULL, G_CALLBACK(layout_zoom_menu_cb),
 550                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 551
 552         /* take ownership of menu */
 553 #ifdef GTK_OBJECT_FLOATING
 554         /* GTK+ < 2.10 */
 555         g_object_ref(G_OBJECT(menu));
 556         gtk_object_sink(GTK_OBJECT(menu));
 557 #else
 558         /* GTK+ >= 2.10 */
 559         g_object_ref_sink(G_OBJECT(menu));
 560 #endif
 561
 562         menu_item_add_divider(menu);
 563
 564         menu_item_add_radio(menu, _("Scroll to top left corner"),
 565                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 566                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 567                         G_CALLBACK(layout_scroll_menu_cb),
 568                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 569         menu_item_add_radio(menu, _("Scroll to image center"),
 570                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 571                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 572                         G_CALLBACK(layout_scroll_menu_cb),
 573                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 574         menu_item_add_radio(menu, _("Keep the region from previous image"),
 575                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 576                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 577                         G_CALLBACK(layout_scroll_menu_cb),
 578                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 579
 580         g_signal_connect(G_OBJECT(menu), "selection_done",
 581                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 582
 583         event = gtk_get_current_event();
 584         if (event)
 585                 {
 586                 etime = gdk_event_get_time(event);
 587                 gdk_event_free(event);
 588                 }
 589         else
 590                 {
 591                 etime = 0;
 592                 }
 593
 594         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 595 }
 596
 597 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean expand)
 598 {
 599         GtkWidget *button;
 600         GtkWidget *frame;
 601         GtkWidget *image;
 602
 603         frame = gtk_frame_new(NULL);
 604         DEBUG_NAME(frame);
 605         if (size) gtk_widget_set_size_request(frame, size, -1);
 606         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 607
 608         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 609
 610         gtk_widget_show(frame);
 611
 612         image = gtk_image_new_from_icon_name("pan-down", GTK_ICON_SIZE_BUTTON);
 613         button = gtk_button_new_with_label("1:1");
 614         gtk_button_set_image(GTK_BUTTON(button), image);
 615         g_signal_connect(G_OBJECT(button), "clicked",
 616                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 617         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 618         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 619
 620         gtk_container_add(GTK_CONTAINER(frame), button);
 621         gtk_widget_show(button);
 622
 623         return button;
 624 }
 625
 626 /*
 627  *-----------------------------------------------------------------------------
 628  * status bar
 629  *-----------------------------------------------------------------------------
 630  */
 631
 632
 633 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 634 {
 635         static gdouble meta = 0;
 636
 637         if (!layout_valid(&lw)) return;
 638         if (!lw->info_progress_bar) return;
 639
 640         /* Give priority to the loading meta data message
 641          */
 642         if(!g_strcmp0(text, "Loading thumbs..."))
 643                 {
 644                 if (meta)
 645                         {
 646                         return;
 647                         }
 648                 }
 649         else
 650                 {
 651                 meta = val;
 652                 }
 653
 654         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 655         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 656                                                                         val ? ((text) ? text : " ") : " ");
 657 }
 658
 659 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 660 {
 661         gchar *buf = NULL;
 662         gint hrs;
 663         gint min;
 664         gdouble sec;
 665         GString *delay;
 666
 667         if (!layout_valid(&lw)) return;
 668
 669         if (!text)
 670                 {
 671                 guint n;
 672                 gint64 n_bytes = 0;
 673
 674                 n = layout_list_count(lw, &n_bytes);
 675
 676                 if (n)
 677                         {
 678                         guint s;
 679                         gint64 s_bytes = 0;
 680                         gchar *ss;
 681
 682                         if (layout_image_slideshow_active(lw))
 683                                 {
 684
 685                                 if (!layout_image_slideshow_paused(lw))
 686                                         {
 687                                         delay = g_string_new(_(" Slideshow ["));
 688                                         }
 689                                 else
 690                                         {
 691                                         delay = g_string_new(_(" Paused ["));
 692                                         }
 693                                 hrs = options->slideshow.delay / (36000);
 694                                 min = (options->slideshow.delay -(36000 * hrs))/600;
 695                                 sec = (gdouble)(options->slideshow.delay -(36000 * hrs)-(min * 600)) / 10;
 696
 697                                 if (hrs > 0)
 698                                         {
 699                                         g_string_append_printf(delay, "%dh ", hrs);
 700                                         }
 701                                 if (min > 0)
 702                                         {
 703                                         g_string_append_printf(delay, "%dm ", min);
 704                                         }
 705                                 g_string_append_printf(delay, "%.1fs]", sec);
 706
 707                                 ss = g_strdup(delay->str);
 708
 709                                 g_string_free(delay, TRUE);
 710                                 }
 711                         else
 712                                 {
 713                                 ss = g_strdup("");
 714                                 }
 715
 716                         s = layout_selection_count(lw, &s_bytes);
 717
 718                         layout_bars_new_selection(lw, s);
 719
 720                         if (s > 0)
 721                                 {
 722                                 gchar *b = text_from_size_abrev(n_bytes);
 723                                 gchar *sb = text_from_size_abrev(s_bytes);
 724                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 725                                 g_free(b);
 726                                 g_free(sb);
 727                                 g_free(ss);
 728                                 }
 729                         else if (n > 0)
 730                                 {
 731                                 gchar *b = text_from_size_abrev(n_bytes);
 732                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 733                                 g_free(b);
 734                                 g_free(ss);
 735                                 }
 736                         else
 737                                 {
 738                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 739                                 g_free(ss);
 740                                 }
 741
 742                         text = buf;
 743
 744                         image_osd_update(lw->image);
 745                         }
 746                 else
 747                         {
 748                         text = "";
 749                         }
 750         }
 751
 752         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 753         g_free(buf);
 754 }
 755
 756 void layout_status_update_image(LayoutWindow *lw)
 757 {
 758         guint64 n;
 759         FileData *fd;
 760         gint page_total;
 761         gint page_num;
 762
 763         if (!layout_valid(&lw) || !lw->image) return;
 764         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 765
 766         n = layout_list_count(lw, NULL);
 767
 768         if (!n)
 769                 {
 770                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 771                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 772                 }
 773         else
 774                 {
 775                 gchar *text;
 776                 gchar *b;
 777
 778                 text = image_zoom_get_as_text(lw->image);
 779                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 780                 g_free(text);
 781
 782                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 783
 784                 if (lw->image->unknown)
 785                         {
 786                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 787                                 {
 788                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 789                                 }
 790                         else
 791                                 {
 792                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 793                                 }
 794                         }
 795                 else
 796                         {
 797                         gint width, height;
 798                         fd = image_get_fd(lw->image);
 799                         page_total = fd->page_total;
 800                         page_num = fd->page_num + 1;
 801                         image_get_image_size(lw->image, &width, &height);
 802
 803                         if (page_total > 1)
 804                                 {
 805                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 806                                 }
 807                         else
 808                                 {
 809                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 810                                 }
 811                         }
 812
 813                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 814
 815                 g_free(b);
 816
 817                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 818                 g_free(text);
 819                 }
 820         layout_util_sync_color(lw); /* update color button */
 821 }
 822
 823 void layout_status_update_all(LayoutWindow *lw)
 824 {
 825         layout_status_update_progress(lw, 0.0, NULL);
 826         layout_status_update_info(lw, NULL);
 827         layout_status_update_image(lw);
 828         layout_util_status_update_write(lw);
 829 }
 830
 831 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 832 {
 833         GtkWidget *label;
 834         GtkWidget *frame;
 835
 836         frame = gtk_frame_new(NULL);
 837         DEBUG_NAME(frame);
 838         if (size) gtk_widget_set_size_request(frame, size, -1);
 839         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 840         if (start)
 841                 {
 842                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 843                 }
 844         else
 845                 {
 846                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 847                 }
 848         gtk_widget_show(frame);
 849
 850         label = gtk_label_new(text ? text : "");
 851         gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END);
 852         gtk_container_add(GTK_CONTAINER(frame), label);
 853         gtk_widget_show(label);
 854
 855         return label;
 856 }
 857
 858 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 859 {
 860         GtkWidget *hbox;
 861         GtkWidget *toolbar;
 862         GtkWidget *toolbar_frame;
 863
 864         if (lw->info_box) return;
 865
 866         if (small_format)
 867                 {
 868                 lw->info_box = gtk_vbox_new(FALSE, 0);
 869                 DEBUG_NAME(lw->info_box);
 870                 }
 871         else
 872                 {
 873                 lw->info_box = gtk_hbox_new(FALSE, 0);
 874                 DEBUG_NAME(lw->info_box);
 875                 }
 876         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 877         gtk_widget_show(lw->info_box);
 878
 879         if (small_format)
 880                 {
 881                 hbox = gtk_hbox_new(FALSE, 0);
 882                 DEBUG_NAME(hbox);
 883                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 884                 gtk_widget_show(hbox);
 885                 }
 886         else
 887                 {
 888                 hbox = lw->info_box;
 889                 }
 890         lw->info_progress_bar = gtk_progress_bar_new();
 891         DEBUG_NAME(lw->info_progress_bar);
 892         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 893 #if GTK_CHECK_VERSION(3,0,0)
 894         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 895         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 896 #endif
 897         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 898         gtk_widget_show(lw->info_progress_bar);
 899
 900         lw->info_sort = layout_sort_button(lw, hbox);
 901         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 902         gtk_widget_show(lw->info_sort);
 903
 904         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 905         DEBUG_NAME(lw->info_status);
 906         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)\nSlideshow [time interval]"));
 907
 908         if (small_format)
 909                 {
 910                 hbox = gtk_hbox_new(FALSE, 0);
 911                 DEBUG_NAME(hbox);
 912                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 913                 gtk_widget_show(hbox);
 914                 }
 915         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 916         DEBUG_NAME(lw->info_details);
 917         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 918         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 919
 920         toolbar_frame = gtk_frame_new(NULL);
 921         DEBUG_NAME(toolbar_frame);
 922         gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 923         gtk_container_add(GTK_CONTAINER(toolbar_frame), toolbar);
 924         gtk_widget_show(toolbar_frame);
 925         gtk_widget_show(toolbar);
 926         gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 927         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 928         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 929         gtk_widget_show(lw->info_zoom);
 930
 931         if (small_format)
 932                 {
 933                 hbox = gtk_hbox_new(FALSE, 0);
 934                 DEBUG_NAME(hbox);
 935                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 936                 gtk_widget_show(hbox);
 937                 }
 938         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, 0, small_format); /* expand only in small format */
 939         DEBUG_NAME(lw->info_pixel);
 940         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 941         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 942 }
 943
 944 /*
 945  *-----------------------------------------------------------------------------
 946  * views
 947  *-----------------------------------------------------------------------------
 948  */
 949
 950 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 951 {
 952         lw->dir_view = layout_tool_setup(lw);
 953         return lw->dir_view;
 954 }
 955
 956 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 957 {
 958         LayoutWindow *lw = data;
 959
 960         layout_status_update_info(lw, NULL);
 961 }
 962
 963 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 964 {
 965         LayoutWindow *lw = data;
 966
 967         layout_status_update_progress(lw, val, text);
 968 }
 969
 970 static void layout_list_sync_thumb(LayoutWindow *lw)
 971 {
 972         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 973 }
 974
 975 static void layout_list_sync_file_filter(LayoutWindow *lw)
 976 {
 977         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 978 }
 979
 980 static GtkWidget *layout_list_new(LayoutWindow *lw)
 981 {
 982         lw->vf = vf_new(lw->options.file_view_type, NULL);
 983         vf_set_layout(lw->vf, lw);
 984
 985         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 986         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 987
 988         vf_marks_set(lw->vf, lw->options.show_marks);
 989
 990         layout_list_sync_thumb(lw);
 991         layout_list_sync_file_filter(lw);
 992
 993         return lw->vf->widget;
 994 }
 995
 996 static void layout_list_sync_marks(LayoutWindow *lw)
 997 {
 998         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 999 }
1000
1001 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
1002 {
1003         if (!lw) return;
1004 }
1005
1006 GList *layout_list(LayoutWindow *lw)
1007 {
1008         if (!layout_valid(&lw)) return NULL;
1009
1010         if (lw->vf) return vf_get_list(lw->vf);
1011
1012         return NULL;
1013 }
1014
1015 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
1016 {
1017         if (!layout_valid(&lw)) return 0;
1018
1019         if (lw->vf) return vf_count(lw->vf, bytes);
1020
1021         return 0;
1022 }
1023
1024 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
1025 {
1026         if (!layout_valid(&lw)) return NULL;
1027
1028         if (lw->vf) return vf_index_get_data(lw->vf, index);
1029
1030         return NULL;
1031 }
1032
1033 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
1034 {
1035         if (!layout_valid(&lw) || !fd) return -1;
1036
1037         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
1038
1039         return -1;
1040 }
1041
1042 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
1043 {
1044         if (!layout_valid(&lw)) return;
1045
1046         if (lw->vf) vf_select_by_fd(lw->vf, fd);
1047 }
1048
1049 static void layout_list_sync_sort(LayoutWindow *lw)
1050 {
1051         if (!layout_valid(&lw)) return;
1052
1053         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
1054 }
1055
1056 GList *layout_selection_list(LayoutWindow *lw)
1057 {
1058         if (!layout_valid(&lw)) return NULL;
1059
1060         if (layout_image_get_collection(lw, NULL))
1061                 {
1062                 FileData *fd;
1063
1064                 fd = layout_image_get_fd(lw);
1065                 if (fd) return g_list_append(NULL, file_data_ref(fd));
1066                 return NULL;
1067                 }
1068
1069         if (lw->vf) return vf_selection_get_list(lw->vf);
1070
1071         return NULL;
1072 }
1073
1074 GList *layout_selection_list_by_index(LayoutWindow *lw)
1075 {
1076         if (!layout_valid(&lw)) return NULL;
1077
1078         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1079
1080         return NULL;
1081 }
1082
1083 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1084 {
1085         if (!layout_valid(&lw)) return 0;
1086
1087         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1088
1089         return 0;
1090 }
1091
1092 void layout_select_all(LayoutWindow *lw)
1093 {
1094         if (!layout_valid(&lw)) return;
1095
1096         if (lw->vf) vf_select_all(lw->vf);
1097 }
1098
1099 void layout_select_none(LayoutWindow *lw)
1100 {
1101         if (!layout_valid(&lw)) return;
1102
1103         if (lw->vf) vf_select_none(lw->vf);
1104 }
1105
1106 void layout_select_invert(LayoutWindow *lw)
1107 {
1108         if (!layout_valid(&lw)) return;
1109
1110         if (lw->vf) vf_select_invert(lw->vf);
1111 }
1112
1113 void layout_select_list(LayoutWindow *lw, GList *list)
1114 {
1115         if (!layout_valid(&lw)) return;
1116
1117         if (lw->vf)
1118                 {
1119                 vf_select_list(lw->vf, list);
1120                 }
1121 }
1122
1123 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1124 {
1125         if (!layout_valid(&lw)) return;
1126
1127         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1128 }
1129
1130 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1131 {
1132         if (!layout_valid(&lw)) return;
1133
1134         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1135
1136         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
1137 }
1138
1139 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1140 {
1141         if (!layout_valid(&lw)) return;
1142
1143         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1144 }
1145
1146
1147 /*
1148  *-----------------------------------------------------------------------------
1149  * access
1150  *-----------------------------------------------------------------------------
1151  */
1152
1153 const gchar *layout_get_path(LayoutWindow *lw)
1154 {
1155         if (!layout_valid(&lw)) return NULL;
1156         return lw->dir_fd ? lw->dir_fd->path : NULL;
1157 }
1158
1159 static void layout_sync_path(LayoutWindow *lw)
1160 {
1161         if (!lw->dir_fd) return;
1162
1163         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1164
1165         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1166         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1167 }
1168
1169 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1170 {
1171         FileData *fd;
1172         gboolean ret;
1173
1174         if (!path) return FALSE;
1175
1176         fd = file_data_new_group(path);
1177         ret = layout_set_fd(lw, fd);
1178         file_data_unref(fd);
1179         return ret;
1180 }
1181
1182
1183 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1184 {
1185         gboolean have_file = FALSE;
1186         gboolean dir_changed = TRUE;
1187
1188         if (!layout_valid(&lw)) return FALSE;
1189
1190         if (!fd || !isname(fd->path)) return FALSE;
1191         if (lw->dir_fd && fd == lw->dir_fd)
1192                 {
1193                 return TRUE;
1194                 }
1195
1196         if (isdir(fd->path))
1197                 {
1198                 if (lw->dir_fd)
1199                         {
1200                         file_data_unregister_real_time_monitor(lw->dir_fd);
1201                         file_data_unref(lw->dir_fd);
1202                         }
1203                 lw->dir_fd = file_data_ref(fd);
1204                 file_data_register_real_time_monitor(fd);
1205                 }
1206         else
1207                 {
1208                 gchar *base;
1209
1210                 base = remove_level_from_path(fd->path);
1211                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1212                         {
1213                         g_free(base);
1214                         dir_changed = FALSE;
1215                         }
1216                 else if (isdir(base))
1217                         {
1218                         if (lw->dir_fd)
1219                                 {
1220                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1221                                 file_data_unref(lw->dir_fd);
1222                                 }
1223                         lw->dir_fd = file_data_new_dir(base);
1224                         file_data_register_real_time_monitor(lw->dir_fd);
1225                         g_free(base);
1226                         }
1227                 else
1228                         {
1229                         g_free(base);
1230                         return FALSE;
1231                         }
1232                 if (isfile(fd->path)) have_file = TRUE;
1233                 }
1234
1235         if (lw->path_entry)
1236                 {
1237                 history_chain_append_end(lw->dir_fd->path);
1238                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1239                 }
1240         layout_sync_path(lw);
1241         layout_list_sync_sort(lw);
1242
1243         if (have_file)
1244                 {
1245                 gint row;
1246
1247                 row = layout_list_get_index(lw, fd);
1248                 if (row >= 0)
1249                         {
1250                         layout_image_set_index(lw, row);
1251                         }
1252                 else
1253                         {
1254                         layout_image_set_fd(lw, fd);
1255                         }
1256                 }
1257         else if (!options->lazy_image_sync)
1258                 {
1259                 layout_image_set_index(lw, 0);
1260                 }
1261
1262         if (options->metadata.confirm_on_dir_change && dir_changed)
1263                 metadata_write_queue_confirm(FALSE, NULL, NULL);
1264
1265         if (lw->vf && (options->read_metadata_in_idle || (lw->sort_method == SORT_EXIFTIME || lw->sort_method == SORT_EXIFTIMEDIGITIZED || lw->sort_method == SORT_RATING)))
1266                 {
1267                 vf_read_metadata_in_idle(lw->vf);
1268                 }
1269
1270         return TRUE;
1271 }
1272
1273 static void layout_refresh_lists(LayoutWindow *lw)
1274 {
1275         if (lw->vd) vd_refresh(lw->vd);
1276
1277         if (lw->vf)
1278                 {
1279                 vf_refresh(lw->vf);
1280                 vf_thumb_update(lw->vf);
1281                 }
1282 }
1283
1284 void layout_refresh(LayoutWindow *lw)
1285 {
1286         if (!layout_valid(&lw)) return;
1287
1288         DEBUG_1("layout refresh");
1289
1290         layout_refresh_lists(lw);
1291
1292         if (lw->image) layout_image_refresh(lw);
1293 }
1294
1295 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1296 {
1297         if (!layout_valid(&lw)) return;
1298
1299         if (lw->options.show_thumbnails == enable) return;
1300
1301         lw->options.show_thumbnails = enable;
1302
1303         layout_util_sync_thumb(lw);
1304         layout_list_sync_thumb(lw);
1305 }
1306
1307 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1308 {
1309         if (!layout_valid(&lw)) return;
1310
1311         if (lw->options.show_file_filter == enable) return;
1312
1313         lw->options.show_file_filter = enable;
1314
1315         layout_util_sync_file_filter(lw);
1316         layout_list_sync_file_filter(lw);
1317 }
1318
1319 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1320 {
1321         if (!layout_valid(&lw)) return;
1322
1323         if (lw->options.show_marks == enable) return;
1324
1325         lw->options.show_marks = enable;
1326
1327         layout_util_sync_marks(lw);
1328         layout_list_sync_marks(lw);
1329 }
1330
1331 gboolean layout_thumb_get(LayoutWindow *lw)
1332 {
1333         if (!layout_valid(&lw)) return FALSE;
1334
1335         return lw->options.show_thumbnails;
1336 }
1337
1338 gboolean layout_marks_get(LayoutWindow *lw)
1339 {
1340         if (!layout_valid(&lw)) return FALSE;
1341
1342         return lw->options.show_marks;
1343 }
1344
1345 void layout_sort_set(LayoutWindow *lw, SortType type, gboolean ascend)
1346 {
1347         if (!layout_valid(&lw)) return;
1348         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1349
1350         lw->sort_method = type;
1351         lw->sort_ascend = ascend;
1352
1353         if (lw->info_sort) gtk_button_set_label(GTK_BUTTON(lw->info_sort), sort_type_get_text(type));
1354         layout_list_sync_sort(lw);
1355 }
1356
1357 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend)
1358 {
1359         if (!layout_valid(&lw)) return FALSE;
1360
1361         if (type) *type = lw->sort_method;
1362         if (ascend) *ascend = lw->sort_ascend;
1363
1364         return TRUE;
1365 }
1366
1367 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1368 {
1369         GdkWindow *window;
1370         if (!layout_valid(&lw)) return FALSE;
1371
1372         window = gtk_widget_get_window(lw->window);
1373         gdk_window_get_root_origin(window, x, y);
1374         *w = gdk_window_get_width(window);
1375         *h = gdk_window_get_height(window);
1376
1377         return TRUE;
1378 }
1379
1380 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1381 {
1382         GtkAllocation h_allocation;
1383         GtkAllocation v_allocation;
1384
1385         if (!layout_valid(&lw)) return FALSE;
1386
1387         if (lw->h_pane)
1388                 {
1389                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1390                 gtk_widget_get_allocation(child, &h_allocation);
1391                 }
1392
1393         if (lw->v_pane)
1394                 {
1395                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1396                 gtk_widget_get_allocation(child, &v_allocation);
1397                 }
1398
1399         if (lw->h_pane && h_allocation.x >= 0)
1400                 {
1401                 *h = h_allocation.width;
1402                 }
1403         else if (h != &lw->options.main_window.hdivider_pos)
1404                 {
1405                 *h = lw->options.main_window.hdivider_pos;
1406                 }
1407
1408         if (lw->v_pane && v_allocation.x >= 0)
1409                 {
1410                 *v = v_allocation.height;
1411                 }
1412         else if (v != &lw->options.main_window.vdivider_pos)
1413                 {
1414                 *v = lw->options.main_window.vdivider_pos;
1415                 }
1416
1417         return TRUE;
1418 }
1419
1420 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1421 {
1422         if (!layout_valid(&lw)) return;
1423
1424         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1425
1426         lw->options.dir_view_type = dir_view_type;
1427         lw->options.file_view_type = file_view_type;
1428
1429         layout_style_set(lw, -1, NULL);
1430 }
1431
1432 void layout_views_set_sort(LayoutWindow *lw, SortType method, gboolean ascend)
1433 {
1434         if (!layout_valid(&lw)) return;
1435
1436         if (lw->options.dir_view_list_sort.method == method && lw->options.dir_view_list_sort.ascend == ascend) return;
1437
1438         lw->options.dir_view_list_sort.method = method;
1439         lw->options.dir_view_list_sort.ascend = ascend;
1440
1441         layout_style_set(lw, -1, NULL);
1442 }
1443
1444 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1445 {
1446         if (!layout_valid(&lw)) return FALSE;
1447
1448         *dir_view_type = lw->options.dir_view_type;
1449         *file_view_type = lw->options.file_view_type;
1450
1451         return TRUE;
1452 }
1453
1454 /*
1455  *-----------------------------------------------------------------------------
1456  * location utils
1457  *-----------------------------------------------------------------------------
1458  */
1459
1460 static gboolean layout_location_single(LayoutLocation l)
1461 {
1462         return (l == LAYOUT_LEFT ||
1463                 l == LAYOUT_RIGHT ||
1464                 l == LAYOUT_TOP ||
1465                 l == LAYOUT_BOTTOM);
1466 }
1467
1468 static gboolean layout_location_vertical(LayoutLocation l)
1469 {
1470         return (l & LAYOUT_TOP ||
1471                 l & LAYOUT_BOTTOM);
1472 }
1473
1474 static gboolean layout_location_first(LayoutLocation l)
1475 {
1476         return (l & LAYOUT_TOP ||
1477                 l & LAYOUT_LEFT);
1478 }
1479
1480 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1481 {
1482         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1483         if (layout_location_single(lw->file_location)) return lw->file_location;
1484         return lw->image_location;
1485 }
1486
1487 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1488                                     GtkWidget *s1, GtkWidget *s2,
1489                                     GtkWidget **d1, GtkWidget **d2)
1490 {
1491         LayoutLocation l;
1492
1493         l = l1 & l2;    /* get common compass direction */
1494         l = l1 - l;     /* remove it */
1495
1496         if (layout_location_first(l))
1497                 {
1498                 *d1 = s1;
1499                 *d2 = s2;
1500                 }
1501         else
1502                 {
1503                 *d1 = s2;
1504                 *d2 = s1;
1505                 }
1506 }
1507
1508 /*
1509  *-----------------------------------------------------------------------------
1510  * tools window (for floating/hidden)
1511  *-----------------------------------------------------------------------------
1512  */
1513
1514 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1515 {
1516         GdkWindow *window;
1517         GtkAllocation allocation;
1518         if (!layout_valid(&lw)) return FALSE;
1519
1520         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1521                 {
1522                 /* use the stored values (sort of breaks success return value) */
1523
1524                 *divider_pos = lw->options.float_window.vdivider_pos;
1525
1526                 return FALSE;
1527                 }
1528
1529         window = gtk_widget_get_window(lw->tools);
1530         gdk_window_get_root_origin(window, x, y);
1531         *w = gdk_window_get_width(window);
1532         *h = gdk_window_get_height(window);
1533         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1534
1535         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1536                 {
1537                 *divider_pos = allocation.height;
1538                 }
1539         else
1540                 {
1541                 *divider_pos = allocation.width;
1542                 }
1543
1544         return TRUE;
1545 }
1546
1547 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1548                                                                                                                 gint *w, gint *h)
1549 {
1550         GdkWindow *window;
1551
1552         if (!layout_valid(&lw)) return FALSE;
1553
1554         if (!lw->log_window)
1555                 {
1556                 return FALSE;
1557                 }
1558
1559         window = gtk_widget_get_window(lw->log_window);
1560         gdk_window_get_root_origin(window, x, y);
1561         *w = gdk_window_get_width(window);
1562         *h = gdk_window_get_height(window);
1563
1564         return TRUE;
1565 }
1566
1567 static void layout_tools_geometry_sync(LayoutWindow *lw)
1568 {
1569         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1570                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1571 }
1572
1573 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1574 {
1575         if (!lw->tools) return;
1576
1577         if (hide)
1578                 {
1579                 if (gtk_widget_get_visible(lw->tools))
1580                         {
1581                         layout_tools_geometry_sync(lw);
1582                         gtk_widget_hide(lw->tools);
1583                         }
1584                 }
1585         else
1586                 {
1587                 if (!gtk_widget_get_visible(lw->tools))
1588                         {
1589                         gtk_widget_show(lw->tools);
1590                         if (lw->vf) vf_refresh(lw->vf);
1591                         }
1592                 }
1593
1594         lw->options.tools_hidden = hide;
1595 }
1596
1597 static gboolean layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1598 {
1599         LayoutWindow *lw = data;
1600
1601         layout_tools_float_toggle(lw);
1602
1603         return TRUE;
1604 }
1605
1606 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1607 {
1608         GtkWidget *vbox;
1609         GtkWidget *w1, *w2;
1610         gboolean vertical;
1611         gboolean new_window = FALSE;
1612
1613         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1614                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1615         /* for now, tools/dir are always first in order */
1616         w1 = tools;
1617         w2 = files;
1618
1619         if (!lw->tools)
1620                 {
1621                 GdkGeometry geometry;
1622                 GdkWindowHints hints;
1623
1624                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1625                 DEBUG_NAME(lw->tools);
1626                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1627                                  G_CALLBACK(layout_tools_delete_cb), lw);
1628                 layout_keyboard_init(lw, lw->tools);
1629
1630                 if (options->save_window_positions)
1631                         {
1632                         hints = GDK_HINT_USER_POS;
1633                         }
1634                 else
1635                         {
1636                         hints = 0;
1637                         }
1638
1639                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1640                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1641                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1642                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1643                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1644                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1645
1646
1647                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1648                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1649                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1650
1651                 new_window = TRUE;
1652                 }
1653         else
1654                 {
1655                 layout_tools_geometry_sync(lw);
1656                 /* dump the contents */
1657                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1658                 }
1659
1660         layout_actions_add_window(lw, lw->tools);
1661
1662         vbox = gtk_vbox_new(FALSE, 0);
1663         DEBUG_NAME(vbox);
1664         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1665         if (options->expand_menu_toolbar) gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1666         gtk_widget_show(vbox);
1667
1668         layout_status_setup(lw, vbox, TRUE);
1669
1670         if (vertical)
1671                 {
1672                 lw->tools_pane = gtk_vpaned_new();
1673                 DEBUG_NAME(lw->tools_pane);
1674                 }
1675         else
1676                 {
1677                 lw->tools_pane = gtk_hpaned_new();
1678                 DEBUG_NAME(lw->tools_pane);
1679                 }
1680         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1681         gtk_widget_show(lw->tools_pane);
1682
1683         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1684         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1685
1686         gtk_widget_show(tools);
1687         gtk_widget_show(files);
1688
1689         if (new_window)
1690                 {
1691                 if (options->save_window_positions)
1692                         {
1693                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1694                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1695                         }
1696                 else
1697                         {
1698                         if (vertical)
1699                                 {
1700                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1701                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1702                                 }
1703                         else
1704                                 {
1705                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1706                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1707                                 }
1708                         }
1709                 }
1710
1711         if (!options->save_window_positions)
1712                 {
1713                 if (vertical)
1714                         {
1715                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1716                         }
1717                 else
1718                         {
1719                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1720                         }
1721                 }
1722
1723         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1724 }
1725
1726 /*
1727  *-----------------------------------------------------------------------------
1728  * glue (layout arrangement)
1729  *-----------------------------------------------------------------------------
1730  */
1731
1732 static void layout_grid_compute(LayoutWindow *lw,
1733                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1734                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1735 {
1736         /* heh, this was fun */
1737
1738         if (layout_location_single(lw->dir_location))
1739                 {
1740                 if (layout_location_first(lw->dir_location))
1741                         {
1742                         *w1 = tools;
1743                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1744                         }
1745                 else
1746                         {
1747                         *w3 = tools;
1748                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1749                         }
1750                 }
1751         else if (layout_location_single(lw->file_location))
1752                 {
1753                 if (layout_location_first(lw->file_location))
1754                         {
1755                         *w1 = files;
1756                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1757                         }
1758                 else
1759                         {
1760                         *w3 = files;
1761                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1762                         }
1763                 }
1764         else
1765                 {
1766                 /* image */
1767                 if (layout_location_first(lw->image_location))
1768                         {
1769                         *w1 = image;
1770                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1771                         }
1772                 else
1773                         {
1774                         *w3 = image;
1775                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1776                         }
1777                 }
1778 }
1779
1780 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1781 {
1782         GtkWidget *image;
1783         gint i;
1784
1785         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1786                 {
1787                 if (lw->split_images[i])
1788                         {
1789                         gtk_widget_hide(lw->split_images[i]->widget);
1790                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1791                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1792                         }
1793                 }
1794         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1795
1796         image = layout_image_setup_split(lw, mode);
1797
1798         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1799         gtk_widget_show(image);
1800         layout_util_sync(lw);
1801 }
1802
1803 static void layout_grid_setup(LayoutWindow *lw)
1804 {
1805         gint priority_location;
1806         GtkWidget *h;
1807         GtkWidget *v;
1808         GtkWidget *w1, *w2, *w3;
1809
1810         GtkWidget *image_sb; /* image together with sidebars in utility box */
1811         GtkWidget *tools;
1812         GtkWidget *files;
1813
1814         layout_actions_setup(lw);
1815
1816         lw->group_box = gtk_vbox_new(FALSE, 0);
1817         DEBUG_NAME(lw->group_box);
1818         if (options->expand_menu_toolbar)
1819                 {
1820                 gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1821                 }
1822         else
1823                 {
1824                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1825                 }
1826         gtk_widget_show(lw->group_box);
1827
1828         priority_location = layout_grid_compass(lw);
1829
1830         if (lw->utility_box)
1831                 {
1832                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1833                 image_sb = lw->utility_box;
1834                 DEBUG_NAME(image_sb);
1835                 }
1836         else
1837                 {
1838                 GtkWidget *image; /* image or split images together */
1839                 image = layout_image_setup_split(lw, lw->split_mode);
1840                 image_sb = layout_bars_prepare(lw, image);
1841                 DEBUG_NAME(image_sb);
1842                 }
1843
1844         tools = layout_tools_new(lw);
1845         DEBUG_NAME(tools);
1846         files = layout_list_new(lw);
1847         DEBUG_NAME(files);
1848
1849
1850         if (lw->options.tools_float || lw->options.tools_hidden)
1851                 {
1852                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1853                 gtk_widget_show(image_sb);
1854
1855                 layout_tools_setup(lw, tools, files);
1856
1857                 image_grab_focus(lw->image);
1858
1859                 return;
1860                 }
1861         else if (lw->tools)
1862                 {
1863                 layout_tools_geometry_sync(lw);
1864                 gtk_widget_destroy(lw->tools);
1865                 lw->tools = NULL;
1866                 lw->tools_pane = NULL;
1867                 }
1868
1869         layout_status_setup(lw, lw->group_box, FALSE);
1870
1871         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1872
1873         v = lw->v_pane = gtk_vpaned_new();
1874         DEBUG_NAME(v);
1875
1876         h = lw->h_pane = gtk_hpaned_new();
1877         DEBUG_NAME(h);
1878
1879         if (!layout_location_vertical(priority_location))
1880                 {
1881                 GtkWidget *tmp;
1882
1883                 tmp = v;
1884                 v = h;
1885                 h = tmp;
1886                 }
1887
1888         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1889
1890         if (!layout_location_first(priority_location))
1891                 {
1892                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1893                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1894
1895                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1896                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1897                 }
1898         else
1899                 {
1900                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1901                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1902
1903                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1904                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1905                 }
1906
1907         gtk_widget_show(image_sb);
1908         gtk_widget_show(tools);
1909         gtk_widget_show(files);
1910
1911         gtk_widget_show(v);
1912         gtk_widget_show(h);
1913
1914         /* fix to have image pane visible when it is left and priority widget */
1915         if (lw->options.main_window.hdivider_pos == -1 &&
1916             w1 == image_sb &&
1917             !layout_location_vertical(priority_location) &&
1918             layout_location_first(priority_location))
1919                 {
1920                 gtk_widget_set_size_request(image_sb, 200, -1);
1921                 }
1922
1923         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1924         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1925
1926         image_grab_focus(lw->image);
1927 }
1928
1929 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1930 {
1931         FileData *dir_fd;
1932         gint i;
1933
1934         if (!layout_valid(&lw)) return;
1935
1936         if (style != -1)
1937                 {
1938                 LayoutLocation d, f, i;
1939
1940                 layout_config_parse(style, order, &d,  &f, &i);
1941
1942                 if (lw->dir_location == d &&
1943                     lw->file_location == f &&
1944                     lw->image_location == i) return;
1945
1946                 lw->dir_location = d;
1947                 lw->file_location = f;
1948                 lw->image_location = i;
1949                 }
1950
1951         /* remember state */
1952
1953         /* layout_image_slideshow_stop(lw); slideshow should survive */
1954         layout_image_full_screen_stop(lw);
1955
1956         dir_fd = lw->dir_fd;
1957         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1958         lw->dir_fd = NULL;
1959
1960         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1961
1962         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1963         /* lw->image is preserved together with lw->utility_box */
1964         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1965
1966         if (options->expand_menu_toolbar)
1967                 {
1968                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1969
1970                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1971                 }
1972         else
1973                 {
1974                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1975                         for (i = 0; i < TOOLBAR_COUNT; i++)
1976                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1977                 }
1978
1979         /* clear it all */
1980
1981         lw->h_pane = NULL;
1982         lw->v_pane = NULL;
1983
1984         lw->path_entry = NULL;
1985         lw->dir_view = NULL;
1986         lw->vd = NULL;
1987
1988         lw->file_view = NULL;
1989         lw->vf = NULL;
1990
1991         lw->info_box = NULL;
1992         lw->info_progress_bar = NULL;
1993         lw->info_sort = NULL;
1994         lw->info_status = NULL;
1995         lw->info_details = NULL;
1996         lw->info_pixel = NULL;
1997         lw->info_zoom = NULL;
1998
1999 /*
2000         if (lw->ui_manager) g_object_unref(lw->ui_manager);
2001         lw->ui_manager = NULL;
2002         lw->action_group = NULL;
2003         lw->action_group_editors = NULL;
2004 */
2005
2006         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
2007         lw->group_box = NULL;
2008
2009         /* re-fill */
2010
2011         layout_grid_setup(lw);
2012         layout_tools_hide(lw, lw->options.tools_hidden);
2013
2014         layout_util_sync(lw);
2015         layout_status_update_all(lw);
2016
2017
2018         // 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);
2019
2020         /* sync */
2021
2022         if (image_get_fd(lw->image))
2023                 {
2024                 layout_set_fd(lw, image_get_fd(lw->image));
2025                 }
2026         else
2027                 {
2028                 layout_set_fd(lw, dir_fd);
2029                 }
2030         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2031
2032         /* clean up */
2033
2034         file_data_unref(dir_fd);
2035 }
2036
2037 void layout_colors_update(void)
2038 {
2039         GList *work;
2040
2041         work = layout_window_list;
2042         while (work)
2043                 {
2044                 gint i;
2045                 LayoutWindow *lw = work->data;
2046                 work = work->next;
2047
2048                 if (!lw->image) continue;
2049
2050                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
2051                         {
2052                         if (!lw->split_images[i]) continue;
2053                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
2054                         }
2055
2056                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2057                 }
2058 }
2059
2060 void layout_tools_float_toggle(LayoutWindow *lw)
2061 {
2062         gboolean popped;
2063
2064         if (!lw) return;
2065
2066         if (!lw->options.tools_hidden)
2067                 {
2068                 popped = !lw->options.tools_float;
2069                 }
2070         else
2071                 {
2072                 popped = TRUE;
2073                 }
2074
2075         if (lw->options.tools_float == popped)
2076                 {
2077                 if (popped && lw->options.tools_hidden)
2078                         {
2079                         layout_tools_float_set(lw, popped, FALSE);
2080                         }
2081                 }
2082         else
2083                 {
2084                 if (lw->options.tools_float)
2085                         {
2086                         layout_tools_float_set(lw, FALSE, FALSE);
2087                         }
2088                 else
2089                         {
2090                         layout_tools_float_set(lw, TRUE, FALSE);
2091                         }
2092                 }
2093 }
2094
2095 void layout_tools_hide_toggle(LayoutWindow *lw)
2096 {
2097         if (!lw) return;
2098
2099         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2100 }
2101
2102 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2103 {
2104         if (!layout_valid(&lw)) return;
2105
2106         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2107
2108         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2109                 {
2110                 layout_tools_hide(lw, hidden);
2111                 return;
2112                 }
2113
2114         lw->options.tools_float = popped;
2115         lw->options.tools_hidden = hidden;
2116
2117         layout_style_set(lw, -1, NULL);
2118 }
2119
2120 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2121 {
2122         if (!layout_valid(&lw)) return FALSE;
2123
2124         *popped = lw->options.tools_float;
2125         *hidden = lw->options.tools_hidden;
2126
2127         return TRUE;
2128 }
2129
2130 void layout_toolbar_toggle(LayoutWindow *lw)
2131 {
2132         if (!layout_valid(&lw)) return;
2133         if (!lw->toolbar[TOOLBAR_MAIN]) return;
2134
2135         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
2136
2137         if (lw->options.toolbar_hidden)
2138                 {
2139                 if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
2140                 }
2141         else
2142                 {
2143                 if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2144                 }
2145 }
2146
2147 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2148 {
2149         GtkWidget *frame;
2150
2151         if (!layout_valid(&lw)) return;
2152         if (!lw->info_pixel) return;
2153
2154         lw->options.show_info_pixel = show;
2155
2156         frame = gtk_widget_get_parent(lw->info_pixel);
2157         if (!lw->options.show_info_pixel)
2158                 {
2159                 gtk_widget_hide(frame);
2160                 }
2161         else
2162                 {
2163                 gtk_widget_show(frame);
2164                 }
2165
2166         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2167 }
2168
2169 /*
2170  *-----------------------------------------------------------------------------
2171  * configuration
2172  *-----------------------------------------------------------------------------
2173  */
2174
2175 #define CONFIG_WINDOW_DEF_WIDTH         600
2176 #define CONFIG_WINDOW_DEF_HEIGHT        400
2177
2178 typedef struct _LayoutConfig LayoutConfig;
2179 struct _LayoutConfig
2180 {
2181         LayoutWindow *lw;
2182
2183         GtkWidget *configwindow;
2184         GtkWidget *home_path_entry;
2185         GtkWidget *layout_widget;
2186
2187         LayoutOptions options;
2188 };
2189
2190 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2191
2192 static void layout_config_close_cb(GtkWidget *widget, gpointer data)
2193 {
2194         LayoutConfig *lc = data;
2195
2196         gtk_widget_destroy(lc->configwindow);
2197         free_layout_options_content(&lc->options);
2198         g_free(lc);
2199 }
2200
2201 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2202 {
2203         layout_config_close_cb(w, data);
2204         return TRUE;
2205 }
2206
2207 static void layout_config_apply_cb(GtkWidget *widget, gpointer data)
2208 {
2209         LayoutConfig *lc = data;
2210
2211         g_free(lc->options.order);
2212         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2213
2214         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2215
2216         layout_apply_options(lc->lw, &lc->options);
2217 }
2218
2219 static void layout_config_help_cb(GtkWidget *widget, gpointer data)
2220 {
2221         help_window_show("GuideOptionsLayout.html");
2222 }
2223
2224 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2225 {
2226         LayoutConfig *lc = data;
2227         layout_config_apply_cb(widget, lc);
2228         layout_config_close_cb(widget, lc);
2229 }
2230
2231 static void home_path_set_current_cb(GtkWidget *widget, gpointer data)
2232 {
2233         LayoutConfig *lc = data;
2234         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2235 }
2236
2237 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2238 {
2239         LayoutConfig *lc = data;
2240         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2241                 {
2242                 return;
2243                 }
2244         lc->options.startup_path = STARTUP_PATH_CURRENT;
2245 }
2246
2247 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2248 {
2249         LayoutConfig *lc = data;
2250         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2251                 {
2252                 return;
2253                 }
2254         lc->options.startup_path = STARTUP_PATH_LAST;
2255 }
2256
2257 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2258 {
2259         LayoutConfig *lc = data;
2260         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2261                 {
2262                 return;
2263                 }
2264         lc->options.startup_path = STARTUP_PATH_HOME;
2265 }
2266
2267
2268 /*
2269 static void layout_config_save_cb(GtkWidget *widget, gpointer data)
2270 {
2271         layout_config_apply();
2272         save_options(options);
2273 }
2274 */
2275
2276 void layout_show_config_window(LayoutWindow *lw)
2277 {
2278         LayoutConfig *lc;
2279         GtkWidget *win_vbox;
2280         GtkWidget *hbox;
2281         GtkWidget *vbox;
2282         GtkWidget *button;
2283         GtkWidget *ct_button;
2284         GtkWidget *group;
2285         GtkWidget *frame;
2286         GtkWidget *tabcomp;
2287
2288         lc = g_new0(LayoutConfig, 1);
2289         lc->lw = lw;
2290         layout_sync_options_with_current_state(lw);
2291         copy_layout_options(&lc->options, &lw->options);
2292
2293         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Window options and layout"));
2294         DEBUG_NAME(lc->configwindow);
2295         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2296
2297         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2298                          G_CALLBACK(layout_config_delete_cb), lc);
2299
2300         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2301         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2302         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2303
2304         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2305         DEBUG_NAME(win_vbox);
2306         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2307         gtk_widget_show(win_vbox);
2308
2309         hbox = gtk_hbutton_box_new();
2310         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2311         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2312         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2313         gtk_widget_show(hbox);
2314
2315         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2316                                  G_CALLBACK(layout_config_ok_cb), lc);
2317         gtk_container_add(GTK_CONTAINER(hbox), button);
2318         gtk_widget_set_can_default(button, TRUE);
2319         gtk_widget_grab_default(button);
2320         gtk_widget_show(button);
2321
2322         ct_button = button;
2323 /*
2324         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2325                                  G_CALLBACK(layout_config_save_cb), NULL);
2326         gtk_container_add(GTK_CONTAINER(hbox), button);
2327         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2328         gtk_widget_show(button);
2329 */
2330         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2331                                  G_CALLBACK(layout_config_help_cb), lc);
2332         gtk_container_add(GTK_CONTAINER(hbox), button);
2333         gtk_widget_set_can_default(button, TRUE);
2334         gtk_widget_show(button);
2335
2336         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2337                                  G_CALLBACK(layout_config_apply_cb), lc);
2338         gtk_container_add(GTK_CONTAINER(hbox), button);
2339         gtk_widget_set_can_default(button, TRUE);
2340         gtk_widget_show(button);
2341
2342         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2343                                  G_CALLBACK(layout_config_close_cb), lc);
2344         gtk_container_add(GTK_CONTAINER(hbox), button);
2345         gtk_widget_set_can_default(button, TRUE);
2346         gtk_widget_show(button);
2347
2348         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2349                 {
2350                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2351                 }
2352
2353         frame = pref_frame_new(win_vbox, TRUE, NULL, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2354         DEBUG_NAME(frame);
2355
2356         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2357         DEBUG_NAME(vbox);
2358         gtk_container_add(GTK_CONTAINER(frame), vbox);
2359         gtk_widget_show(vbox);
2360
2361
2362         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2363
2364         pref_label_new(group, _("Home path (empty to use your home directory)"));
2365         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2366
2367         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, NULL, NULL, NULL, NULL);
2368         tab_completion_add_select_button(lc->home_path_entry, NULL, TRUE);
2369         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2370         gtk_widget_show(tabcomp);
2371
2372         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
2373                                  G_CALLBACK(home_path_set_current_cb), lc);
2374
2375         pref_checkbox_new_int(group, _("Show date in directories list view"),
2376                               lc->options.show_directory_date, &lc->options.show_directory_date);
2377
2378         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2379
2380         button = pref_radiobutton_new(group, NULL, _("No change"),
2381                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2382                                       G_CALLBACK(startup_path_set_current_cb), lc);
2383         button = pref_radiobutton_new(group, button, _("Restore last path"),
2384                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2385                                       G_CALLBACK(startup_path_set_last_cb), lc);
2386         button = pref_radiobutton_new(group, button, _("Home path"),
2387                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2388                                       G_CALLBACK(startup_path_set_home_cb), lc);
2389
2390         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2391
2392         lc->layout_widget = layout_config_new();
2393         DEBUG_NAME(lc->layout_widget);
2394         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2395         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2396
2397         gtk_widget_show(lc->layout_widget);
2398         gtk_widget_show(lc->configwindow);
2399 }
2400
2401 /*
2402  *-----------------------------------------------------------------------------
2403  * base
2404  *-----------------------------------------------------------------------------
2405  */
2406
2407 void layout_sync_options_with_current_state(LayoutWindow *lw)
2408 {
2409         Histogram *histogram;
2410 #ifdef GDK_WINDOWING_X11
2411 #if GTK_CHECK_VERSION(3,10,0)
2412         GdkWindow *window;
2413 #endif
2414 #endif
2415
2416         if (!layout_valid(&lw)) return;
2417
2418         lw->options.main_window.maximized =  window_maximized(lw->window);
2419         if (!lw->options.main_window.maximized)
2420                 {
2421                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2422                                     &lw->options.main_window.w, &lw->options.main_window.h);
2423                 }
2424
2425         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2426
2427 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
2428
2429         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2430                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2431
2432         lw->options.image_overlay.state = image_osd_get(lw->image);
2433         histogram = image_osd_get_histogram(lw->image);
2434
2435         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2436         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2437
2438         g_free(lw->options.last_path);
2439         lw->options.last_path = g_strdup(layout_get_path(lw));
2440
2441         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2442                                          &lw->options.log_window.w, &lw->options.log_window.h);
2443
2444 #ifdef GDK_WINDOWING_X11
2445 #if GTK_CHECK_VERSION(3,10,0)
2446         GdkDisplay *display;
2447
2448         if (options->save_window_workspace)
2449                 {
2450                 display = gdk_display_get_default();
2451
2452                 if (GDK_IS_X11_DISPLAY(display))
2453                         {
2454                         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2455                         lw->options.workspace = gdk_x11_window_get_desktop(window);
2456                         }
2457                 }
2458 #endif
2459 #endif
2460         return;
2461 }
2462
2463 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2464 {
2465         gboolean refresh_style;
2466         gboolean refresh_lists;
2467
2468         if (!layout_valid(&lw)) return;
2469 /** @FIXME add other options too */
2470
2471         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2472         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2473
2474         copy_layout_options(&lw->options, lop);
2475
2476         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2477         if (refresh_lists) layout_refresh(lw);
2478 }
2479
2480 void save_layout(LayoutWindow *lw)
2481 {
2482         gchar *path;
2483         gchar *xml_name;
2484
2485         if (!g_str_has_prefix(lw->options.id, "lw"))
2486                 {
2487                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2488                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2489                 save_config_to_file(path, options, lw);
2490
2491                 g_free(xml_name);
2492                 g_free(path);
2493                 }
2494 }
2495
2496 void layout_close(LayoutWindow *lw)
2497 {
2498         if (layout_window_list && layout_window_list->next)
2499                 {
2500                 save_layout(lw);
2501                 layout_free(lw);
2502                 }
2503         else
2504                 {
2505                 exit_program();
2506                 }
2507 }
2508
2509 void layout_free(LayoutWindow *lw)
2510 {
2511         gint i;
2512         if (!lw) return;
2513
2514         layout_window_list = g_list_remove(layout_window_list, lw);
2515         if (current_lw == lw) current_lw = NULL;
2516
2517         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
2518
2519         layout_bars_close(lw);
2520
2521         g_object_unref(lw->menu_bar);
2522         g_object_unref(lw->utility_box);
2523
2524         for (i = 0; i < TOOLBAR_COUNT; i++)
2525                 {
2526                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2527                 }
2528
2529         gtk_widget_destroy(lw->window);
2530
2531         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2532
2533         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2534
2535         if (lw->dir_fd)
2536                 {
2537                 file_data_unregister_real_time_monitor(lw->dir_fd);
2538                 file_data_unref(lw->dir_fd);
2539                 }
2540
2541         free_layout_options_content(&lw->options);
2542         g_free(lw);
2543 }
2544
2545 static gboolean layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2546 {
2547         LayoutWindow *lw = data;
2548
2549         layout_close(lw);
2550         return TRUE;
2551 }
2552
2553 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2554 {
2555         return layout_new_with_geometry(dir_fd, lop, NULL);
2556 }
2557
2558 gboolean release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
2559 {
2560         return defined_mouse_buttons(widget, event, data);
2561 }
2562
2563 static gboolean move_window_to_workspace_cb(gpointer data)
2564 {
2565 #ifdef GDK_WINDOWING_X11
2566 #if GTK_CHECK_VERSION(3,10,0)
2567         LayoutWindow *lw = data;
2568         GdkWindow *window;
2569         GdkDisplay *display;
2570
2571         if (options->save_window_workspace)
2572                 {
2573                 display = gdk_display_get_default();
2574
2575                 if (GDK_IS_X11_DISPLAY(display))
2576                         {
2577                         if (lw->options.workspace != -1)
2578                                 {
2579                                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2580                                 gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2581                                 }
2582                         }
2583                 }
2584 #endif
2585 #endif
2586         return FALSE;
2587 }
2588
2589 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2590                                        const gchar *geometry)
2591 {
2592         LayoutWindow *lw;
2593         GdkGeometry hint;
2594         GdkWindowHints hint_mask;
2595         Histogram *histogram;
2596         gchar *default_path;
2597
2598         DEBUG_1("%s layout_new: start", get_exec_time());
2599         lw = g_new0(LayoutWindow, 1);
2600
2601         if (lop)
2602                 copy_layout_options(&lw->options, lop);
2603         else
2604                 init_layout_options(&lw->options);
2605
2606         lw->sort_method = SORT_NAME;
2607         lw->sort_ascend = TRUE;
2608
2609         layout_set_unique_id(lw);
2610 //      lw->options.tools_float = popped;
2611 //      lw->options.tools_hidden = hidden;
2612 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2613 //      lw->bar_enabled = options->panels.info.enabled;
2614
2615         /* default layout */
2616
2617         layout_config_parse(lw->options.style, lw->options.order,
2618                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2619         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = 0;
2620         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = 0;
2621
2622         /* divider positions */
2623
2624         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
2625
2626         if (!options->save_window_positions)
2627                 {
2628                 if (!isfile(default_path))
2629                         {
2630                         lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2631                         lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2632                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2633                         }
2634                 }
2635
2636         /* window */
2637
2638         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2639         DEBUG_NAME(lw->window);
2640         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2641         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2642
2643         g_signal_connect(G_OBJECT(lw->window), "button_release_event", G_CALLBACK(release_cb), lw);
2644
2645         if (options->save_window_positions)
2646                 {
2647                 hint_mask = GDK_HINT_USER_POS;
2648                 }
2649         else
2650                 {
2651                 hint_mask = 0;
2652                 }
2653
2654         hint.min_width = 32;
2655         hint.min_height = 32;
2656         hint.base_width = 0;
2657         hint.base_height = 0;
2658         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2659                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2660
2661         if (options->save_window_positions || isfile(default_path))
2662                 {
2663                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2664 //              if (!layout_window_list)
2665 //                      {
2666                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2667                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2668 //                      }
2669
2670                 g_idle_add(move_window_to_workspace_cb, lw);
2671                 }
2672         else
2673                 {
2674                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2675                 }
2676
2677         g_free(default_path);
2678         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2679                          G_CALLBACK(layout_delete_cb), lw);
2680
2681         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2682                          G_CALLBACK(layout_set_current_cb), lw);
2683
2684         layout_keyboard_init(lw, lw->window);
2685
2686 #ifdef HAVE_LIRC
2687         layout_image_lirc_init(lw);
2688 #endif
2689
2690         lw->main_box = gtk_vbox_new(FALSE, 0);
2691         DEBUG_NAME(lw->main_box);
2692         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2693         gtk_widget_show(lw->main_box);
2694
2695         layout_grid_setup(lw);
2696         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2697
2698         layout_util_sync(lw);
2699         layout_status_update_all(lw);
2700
2701         if (dir_fd)
2702                 {
2703                 layout_set_fd(lw, dir_fd);
2704                 }
2705         else
2706                 {
2707                 GdkPixbuf *pixbuf;
2708
2709                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2710
2711                 /** @FIXME the zoom value set here is the value, which is then copied again and again
2712                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2713                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2714                 g_object_unref(pixbuf);
2715                 }
2716
2717         if (geometry)
2718                 {
2719                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2720                         {
2721                         log_printf("%s", _("Invalid geometry\n"));
2722                         }
2723                 }
2724
2725         gtk_widget_show(lw->window);
2726         layout_tools_hide(lw, lw->options.tools_hidden);
2727
2728         image_osd_set(lw->image, lw->options.image_overlay.state);
2729         histogram = image_osd_get_histogram(lw->image);
2730
2731         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2732         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2733
2734         layout_window_list = g_list_append(layout_window_list, lw);
2735
2736         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2737
2738         DEBUG_1("%s layout_new: end", get_exec_time());
2739
2740         return lw;
2741 }
2742
2743 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2744 {
2745         WRITE_NL(); WRITE_CHAR(*layout, id);
2746
2747         WRITE_NL(); WRITE_INT(*layout, style);
2748         WRITE_NL(); WRITE_CHAR(*layout, order);
2749         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2750         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2751         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2752         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2753         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2754         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2755         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2756         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2757         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2758         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2759         WRITE_SEPARATOR();
2760
2761         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2762         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2763         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2764         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2765         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2766         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2767         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2768         WRITE_NL(); WRITE_INT(*layout, workspace);
2769         WRITE_SEPARATOR();
2770
2771         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2772         WRITE_SEPARATOR();
2773
2774         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2775         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2776         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2777         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2778         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2779         WRITE_SEPARATOR();
2780
2781         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2782         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2783         WRITE_SEPARATOR();
2784
2785         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2786         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2787         WRITE_SEPARATOR();
2788
2789         WRITE_NL(); WRITE_BOOL(*layout, toolbar_hidden);
2790         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2791         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2792         WRITE_SEPARATOR();
2793
2794         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2795         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2796         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2797         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2798         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2799         WRITE_SEPARATOR();
2800
2801         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2802         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2803         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2804
2805         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2806         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2807         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2808         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2809
2810         WRITE_NL(); WRITE_INT(*layout, preferences_window.x);
2811         WRITE_NL(); WRITE_INT(*layout, preferences_window.y);
2812         WRITE_NL(); WRITE_INT(*layout, preferences_window.w);
2813         WRITE_NL(); WRITE_INT(*layout, preferences_window.h);
2814         WRITE_NL(); WRITE_INT(*layout, preferences_window.page_number);
2815
2816         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2817         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2818         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2819         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2820
2821         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2822         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2823         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2824         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2825
2826         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.x);
2827         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.y);
2828         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.w);
2829         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.h);
2830         WRITE_SEPARATOR();
2831
2832         WRITE_NL(); WRITE_BOOL(*layout, animate);
2833 }
2834
2835
2836 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2837 {
2838         layout_sync_options_with_current_state(lw);
2839         WRITE_NL(); WRITE_STRING("<layout");
2840         layout_write_attributes(&lw->options, outstr, indent + 1);
2841         WRITE_STRING(">");
2842
2843         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2844         bar_write_config(lw->bar, outstr, indent + 1);
2845
2846         WRITE_SEPARATOR();
2847         generic_dialog_windows_write_config(outstr, indent + 1);
2848
2849         WRITE_SEPARATOR();
2850         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2851         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2852
2853         WRITE_NL(); WRITE_STRING("</layout>");
2854 }
2855
2856 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2857 {
2858         gchar *id = NULL;
2859
2860         while (*attribute_names)
2861                 {
2862                 const gchar *option = *attribute_names++;
2863                 const gchar *value = *attribute_values++;
2864
2865                 /* layout options */
2866                 if (READ_CHAR_FULL("id", id)) continue;
2867
2868                 if (READ_INT(*layout, style)) continue;
2869                 if (READ_CHAR(*layout, order)) continue;
2870
2871                 if (READ_UINT(*layout, dir_view_type)) continue;
2872                 if (READ_UINT(*layout, file_view_type)) continue;
2873                 if (READ_UINT(*layout, dir_view_list_sort.method)) continue;
2874                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2875                 if (READ_BOOL(*layout, show_marks)) continue;
2876                 if (READ_BOOL(*layout, show_file_filter)) continue;
2877                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2878                 if (READ_BOOL(*layout, show_directory_date)) continue;
2879                 if (READ_CHAR(*layout, home_path)) continue;
2880                 if (READ_UINT_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2881
2882                 /* window positions */
2883
2884                 if (READ_INT(*layout, main_window.x)) continue;
2885                 if (READ_INT(*layout, main_window.y)) continue;
2886                 if (READ_INT(*layout, main_window.w)) continue;
2887                 if (READ_INT(*layout, main_window.h)) continue;
2888                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2889                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2890                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2891
2892                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2893
2894                 if (READ_INT(*layout, float_window.x)) continue;
2895                 if (READ_INT(*layout, float_window.y)) continue;
2896                 if (READ_INT(*layout, float_window.w)) continue;
2897                 if (READ_INT(*layout, float_window.h)) continue;
2898                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2899
2900                 if (READ_INT(*layout, properties_window.w)) continue;
2901                 if (READ_INT(*layout, properties_window.h)) continue;
2902
2903                 if (READ_BOOL(*layout, tools_float)) continue;
2904                 if (READ_BOOL(*layout, tools_hidden)) continue;
2905                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2906                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2907                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2908
2909                 if (READ_BOOL(*layout, bars_state.info)) continue;
2910                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2911                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2912                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2913                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2914
2915                 if (READ_UINT(*layout, image_overlay.state)) continue;
2916                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2917                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2918
2919                 if (READ_INT(*layout, log_window.x)) continue;
2920                 if (READ_INT(*layout, log_window.y)) continue;
2921                 if (READ_INT(*layout, log_window.w)) continue;
2922                 if (READ_INT(*layout, log_window.h)) continue;
2923
2924                 if (READ_INT(*layout, preferences_window.x)) continue;
2925                 if (READ_INT(*layout, preferences_window.y)) continue;
2926                 if (READ_INT(*layout, preferences_window.w)) continue;
2927                 if (READ_INT(*layout, preferences_window.h)) continue;
2928                 if (READ_INT(*layout, preferences_window.page_number)) continue;
2929
2930                 if (READ_INT(*layout, search_window.x)) continue;
2931                 if (READ_INT(*layout, search_window.y)) continue;
2932                 if (READ_INT(*layout, search_window.w)) continue;
2933                 if (READ_INT(*layout, search_window.h)) continue;
2934
2935                 if (READ_INT(*layout, dupe_window.x)) continue;
2936                 if (READ_INT(*layout, dupe_window.y)) continue;
2937                 if (READ_INT(*layout, dupe_window.w)) continue;
2938                 if (READ_INT(*layout, dupe_window.h)) continue;
2939
2940                 if (READ_INT(*layout, advanced_exif_window.x)) continue;
2941                 if (READ_INT(*layout, advanced_exif_window.y)) continue;
2942                 if (READ_INT(*layout, advanced_exif_window.w)) continue;
2943                 if (READ_INT(*layout, advanced_exif_window.h)) continue;
2944
2945                 if (READ_BOOL(*layout, animate)) continue;
2946                 if (READ_INT(*layout, workspace)) continue;
2947
2948                 log_printf("unknown attribute %s = %s\n", option, value);
2949                 }
2950         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2951                 {
2952                 g_free(layout->id);
2953                 layout->id = id;
2954                 }
2955         else
2956                 {
2957                 g_free(id);
2958                 }
2959 }
2960
2961 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2962 {
2963         switch (lop->startup_path)
2964                 {
2965                 case STARTUP_PATH_LAST:
2966                         *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();
2967                         break;
2968                 case STARTUP_PATH_HOME:
2969                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2970                         break;
2971                 default:
2972                         *path = get_current_dir();
2973                         break;
2974                 }
2975 }
2976
2977
2978 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2979 {
2980         if (command_line->startup_blank)
2981                 {
2982                 *path = NULL;
2983                 }
2984         else if (command_line->file)
2985                 {
2986                 *path = g_strdup(command_line->file);
2987                 }
2988         else if (command_line->path)
2989                 {
2990                 *path = g_strdup(command_line->path);
2991                 }
2992         else layout_config_startup_path(lop, path);
2993
2994         if (command_line->tools_show)
2995                 {
2996                 lop->tools_float = FALSE;
2997                 lop->tools_hidden = FALSE;
2998                 }
2999         else if (command_line->tools_hide)
3000                 {
3001                 lop->tools_hidden = TRUE;
3002                 }
3003 }
3004
3005 static gboolean first_found = FALSE;
3006
3007 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
3008 {
3009         LayoutOptions lop;
3010         LayoutWindow *lw;
3011         gchar *path = NULL;
3012
3013         init_layout_options(&lop);
3014
3015         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3016
3017         /* If multiple windows are specified in the config. file,
3018          * use the command line options only in the main window.
3019          */
3020         if (use_commandline && !first_found)
3021                 {
3022                 first_found = TRUE;
3023                 layout_config_commandline(&lop, &path);
3024                 }
3025         else
3026                 {
3027                 layout_config_startup_path(&lop, &path);
3028                 }
3029
3030         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
3031         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
3032         layout_set_path(lw, path);
3033
3034         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
3035         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
3036         if (use_commandline && command_line->log_window_show) log_window_new(lw);
3037
3038         g_free(path);
3039         free_layout_options_content(&lop);
3040         return lw;
3041 }
3042
3043 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
3044 {
3045         LayoutOptions lop;
3046
3047         init_layout_options(&lop);
3048
3049         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3050
3051         layout_apply_options(lw, &lop);
3052
3053         free_layout_options_content(&lop);
3054 }
3055
3056 LayoutWindow *layout_new_from_default()
3057 {
3058         LayoutWindow *lw;
3059         GList *work;
3060         gboolean success;
3061         gchar *default_path;
3062
3063         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
3064         success = load_config_from_file(default_path, TRUE);
3065         g_free(default_path);
3066
3067         if (success)
3068                 {
3069                 work = g_list_last(layout_window_list);
3070                 lw = work->data;
3071                 g_free(lw->options.id);
3072                 lw->options.id = g_strdup(layout_get_unique_id());
3073                 }
3074         else
3075                 {
3076                 lw = layout_new_from_config(NULL, NULL, TRUE);
3077                 }
3078         return lw;
3079 }
3080
3081
3082 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */