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 GDK_WINDOWING_X11
  53 #include <gdk/gdkx.h>
  54 #endif
  55
  56 #define MAINWINDOW_DEF_WIDTH 700
  57 #define MAINWINDOW_DEF_HEIGHT 500
  58
  59 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  60 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  61
  62 #define TOOLWINDOW_DEF_WIDTH 260
  63 #define TOOLWINDOW_DEF_HEIGHT 450
  64
  65 #define PROGRESS_WIDTH 150
  66 #define ZOOM_LABEL_WIDTH 120
  67
  68 #define PANE_DIVIDER_SIZE 10
  69
  70
  71 GList *layout_window_list = NULL;
  72 LayoutWindow *current_lw = NULL;
  73
  74 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  75
  76
  77 /*
  78  *-----------------------------------------------------------------------------
  79  * misc
  80  *-----------------------------------------------------------------------------
  81  */
  82
  83 gboolean layout_valid(LayoutWindow **lw)
  84 {
  85         if (*lw == NULL)
  86                 {
  87                 if (current_lw) *lw = current_lw;
  88                 else if (layout_window_list) *lw = layout_window_list->data;
  89                 return (*lw != NULL);
  90                 }
  91         return (g_list_find(layout_window_list, *lw) != NULL);
  92 }
  93
  94 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  95 {
  96         GList *work;
  97
  98         work = layout_window_list;
  99         while (work)
 100                 {
 101                 LayoutWindow *lw = work->data;
 102                 work = work->next;
 103
 104                 if (lw->image == imd) return lw;
 105                 }
 106
 107         return NULL;
 108 }
 109
 110 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 111 {
 112         GList *work;
 113
 114         work = layout_window_list;
 115         while (work)
 116                 {
 117                 LayoutWindow *lw = work->data;
 118                 work = work->next;
 119
 120                 if (lw->image->image_fd == imd->image_fd)
 121                         return lw;
 122                 }
 123
 124         return NULL;
 125 }
 126
 127 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 128 {
 129         GList *work;
 130
 131         if (!id || !id[0]) return NULL;
 132
 133         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 134                 {
 135                 if (current_lw) return current_lw;
 136                 if (layout_window_list) return layout_window_list->data;
 137                 return NULL;
 138                 }
 139
 140         work = layout_window_list;
 141         while (work)
 142                 {
 143                 LayoutWindow *lw = work->data;
 144                 work = work->next;
 145
 146                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 147                         return lw;
 148                 }
 149
 150         return NULL;
 151 }
 152
 153 gchar *layout_get_unique_id()
 154 {
 155         char id[10];
 156         gint i;
 157
 158         i = 1;
 159         while (TRUE)
 160                 {
 161                 g_snprintf(id, sizeof(id), "lw%d", i);
 162                 if (!layout_find_by_layout_id(id))
 163                         {
 164                         return g_strdup(id);
 165                         }
 166                 i++;
 167                 }
 168 }
 169
 170 static void layout_set_unique_id(LayoutWindow *lw)
 171 {
 172         char id[10];
 173         gint i;
 174         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 175
 176         g_free(lw->options.id);
 177         lw->options.id = NULL;
 178
 179         i = 1;
 180         while (TRUE)
 181                 {
 182                 g_snprintf(id, sizeof(id), "lw%d", i);
 183                 if (!layout_find_by_layout_id(id))
 184                         {
 185                         lw->options.id = g_strdup(id);
 186                         return;
 187                         }
 188                 i++;
 189                 }
 190 }
 191
 192 static gboolean layout_set_current_cb(GtkWidget *UNUSED(widget), GdkEventFocus *UNUSED(event), gpointer data)
 193 {
 194         LayoutWindow *lw = data;
 195         current_lw = lw;
 196         return FALSE;
 197 }
 198
 199 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer UNUSED(data))
 200 {
 201         LayoutWindow *lw;
 202         GList *work;
 203
 204 /** @FIXME this is probably not the correct way to implement this */
 205         work = layout_window_list;
 206         while (work)
 207                 {
 208                 lw = work->data;
 209                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 210                 work = work->next;
 211                 }
 212 }
 213
 214 /*
 215  *-----------------------------------------------------------------------------
 216  * menu, toolbar, and dir view
 217  *-----------------------------------------------------------------------------
 218  */
 219
 220 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 221 {
 222         LayoutWindow *lw = data;
 223         gchar *buf;
 224
 225         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 226
 227         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 228         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 229                 {
 230                 layout_set_path(lw, buf);
 231                 }
 232
 233         g_free(buf);
 234 }
 235
 236 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 237 {
 238         LayoutWindow *lw = data;
 239         gchar *buf;
 240
 241         buf = g_strdup(path);
 242         parse_out_relatives(buf);
 243
 244         if (isdir(buf))
 245                 {
 246                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 247                         {
 248                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 249                         gint pos = -1;
 250                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 251                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 252                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 253                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 254                         }
 255                 }
 256         else if (lw->dir_fd)
 257                 {
 258                 gchar *base = remove_level_from_path(buf);
 259
 260                 if (strcmp(lw->dir_fd->path, base) == 0)
 261                         {
 262                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 263                         }
 264                 g_free(base);
 265                 }
 266
 267         g_free(buf);
 268 }
 269
 270 static void layout_path_entry_cb(const gchar *path, gpointer data)
 271 {
 272         LayoutWindow *lw = data;
 273         gchar *buf;
 274
 275         buf = g_strdup(path);
 276
 277         if (!download_web_file(buf, FALSE, lw))
 278                 {
 279                 parse_out_relatives(buf);
 280
 281                 layout_set_path(lw, buf);
 282                 }
 283
 284         g_free(buf);
 285 }
 286
 287 static void layout_vd_select_cb(ViewDir *UNUSED(vd), FileData *fd, gpointer data)
 288 {
 289         LayoutWindow *lw = data;
 290
 291         layout_set_fd(lw, fd);
 292 }
 293
 294 static void layout_path_entry_tab_append_cb(const gchar *UNUSED(path), gpointer data, gint n)
 295 {
 296         LayoutWindow *lw = data;
 297
 298         if (!lw || !lw->back_button) return;
 299         if (!layout_valid(&lw)) return;
 300
 301         /* Enable back button if it makes sense */
 302         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 303 }
 304
 305 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer UNUSED(data))
 306 {
 307         GList *box_child_list;
 308         GtkComboBox *path_entry;
 309         gchar *current_path;
 310
 311         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 312         path_entry = box_child_list->data;
 313         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 314         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 315
 316         g_free(current_path);
 317         g_list_free(box_child_list);
 318
 319         return FALSE;
 320 }
 321
 322 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 323 {
 324         GtkWidget *box;
 325         GtkWidget *box_folders;
 326         GtkWidget *scd;
 327         GtkWidget *menu_tool_bar;
 328         GtkWidget *tabcomp;
 329         GtkWidget *menu_bar;
 330         GtkWidget *toolbar;
 331         GtkWidget *scroll_window;
 332
 333         box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 334
 335         if (!options->expand_menu_toolbar)
 336                 {
 337                 menu_bar = layout_actions_menu_bar(lw);
 338
 339                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 340                 scroll_window = gtk_scrolled_window_new(NULL, NULL);
 341                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window), GTK_POLICY_AUTOMATIC,GTK_POLICY_NEVER);
 342                 gtk_container_add(GTK_CONTAINER(scroll_window), menu_bar);
 343
 344                 gtk_widget_show(scroll_window);
 345                 gtk_widget_show(menu_bar);
 346                 if (lw->options.toolbar_hidden) gtk_widget_hide(toolbar);
 347
 348                 gtk_box_pack_start(GTK_BOX(box), scroll_window, FALSE, FALSE, 0);
 349                 gtk_box_pack_start(GTK_BOX(box), toolbar, FALSE, FALSE, 0);
 350                 }
 351         else
 352                 {
 353                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 354                 DEBUG_NAME(menu_tool_bar);
 355                 gtk_widget_show(menu_tool_bar);
 356                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 357                 if (lw->options.toolbar_hidden) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
 358                 }
 359
 360         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 361                                                   layout_path_entry_cb, lw);
 362         DEBUG_NAME(tabcomp);
 363         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 364         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 365         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 366         gtk_widget_show(tabcomp);
 367         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 368         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 369
 370         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed",
 371                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 372
 373         box_folders = GTK_WIDGET(gtk_hpaned_new());
 374         DEBUG_NAME(box_folders);
 375         gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 376
 377         lw->vd = vd_new(lw);
 378
 379         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 380
 381         lw->dir_view = lw->vd->widget;
 382         DEBUG_NAME(lw->dir_view);
 383         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 384         gtk_widget_show(lw->dir_view);
 385
 386         scd = shortcuts_new_default(lw);
 387         DEBUG_NAME(scd);
 388         gtk_paned_add1(GTK_PANED(box_folders), scd);
 389         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 390
 391         gtk_widget_show(box_folders);
 392
 393         g_signal_connect(G_OBJECT(box_folders), "notify::position",
 394                          G_CALLBACK(layout_box_folders_changed_cb), lw);
 395
 396         gtk_widget_show(box);
 397
 398         return box;
 399 }
 400
 401 /*
 402  *-----------------------------------------------------------------------------
 403  * sort button (and menu)
 404  *-----------------------------------------------------------------------------
 405  */
 406
 407 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 408 {
 409         LayoutWindow *lw;
 410         SortType type;
 411
 412         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 413
 414         lw = submenu_item_get_data(widget);
 415         if (!lw) return;
 416
 417         type = (SortType)GPOINTER_TO_INT(data);
 418
 419         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 420                 {
 421                 vf_read_metadata_in_idle(lw->vf);
 422                 }
 423         layout_sort_set(lw, type, lw->sort_ascend);
 424 }
 425
 426 static void layout_sort_menu_ascend_cb(GtkWidget *UNUSED(widget), gpointer data)
 427 {
 428         LayoutWindow *lw = data;
 429
 430         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 431 }
 432
 433 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer UNUSED(data))
 434 {
 435         /* destroy the menu */
 436         g_object_unref(widget);
 437 }
 438
 439 static void layout_sort_button_press_cb(GtkWidget *UNUSED(widget), gpointer data)
 440 {
 441         LayoutWindow *lw = data;
 442         GtkWidget *menu;
 443         GdkEvent *event;
 444         guint32 etime;
 445
 446         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 447
 448         /* take ownership of menu */
 449 #ifdef GTK_OBJECT_FLOATING
 450         /* GTK+ < 2.10 */
 451         g_object_ref(G_OBJECT(menu));
 452         gtk_object_sink(GTK_OBJECT(menu));
 453 #else
 454         /* GTK+ >= 2.10 */
 455         g_object_ref_sink(G_OBJECT(menu));
 456 #endif
 457
 458         /* ascending option */
 459         menu_item_add_divider(menu);
 460         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 461
 462         g_signal_connect(G_OBJECT(menu), "selection_done",
 463                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 464
 465         event = gtk_get_current_event();
 466         if (event)
 467                 {
 468                 etime = gdk_event_get_time(event);
 469                 gdk_event_free(event);
 470                 }
 471         else
 472                 {
 473                 etime = 0;
 474                 }
 475
 476         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 477 }
 478
 479 static GtkWidget *layout_sort_button(LayoutWindow *lw, GtkWidget *box)
 480 {
 481         GtkWidget *button;
 482         GtkWidget *frame;
 483         GtkWidget *image;
 484
 485         frame = gtk_frame_new(NULL);
 486         DEBUG_NAME(frame);
 487         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 488         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 489         gtk_widget_show(frame);
 490
 491         image = gtk_image_new_from_icon_name("pan-down", GTK_ICON_SIZE_BUTTON);
 492         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 493         gtk_button_set_image(GTK_BUTTON(button), image);
 494         g_signal_connect(G_OBJECT(button), "clicked",
 495                          G_CALLBACK(layout_sort_button_press_cb), lw);
 496         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 497         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 498
 499         gtk_container_add(GTK_CONTAINER(frame), button);
 500         gtk_widget_show(button);
 501
 502         return button;
 503 }
 504
 505 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 506 {
 507         ZoomMode mode;
 508
 509         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 510
 511         mode = (ZoomMode)GPOINTER_TO_INT(data);
 512         options->image.zoom_mode = mode;
 513 }
 514
 515 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 516 {
 517         guint scroll_type;
 518
 519         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 520
 521         scroll_type = GPOINTER_TO_UINT(data);
 522         options->image.scroll_reset_method = scroll_type;
 523         image_options_sync();
 524 }
 525
 526 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer UNUSED(data))
 527 {
 528         /* destroy the menu */
 529         g_object_unref(widget);
 530 }
 531
 532 static void layout_zoom_button_press_cb(GtkWidget *UNUSED(widget), gpointer data)
 533 {
 534         LayoutWindow *lw = data;
 535         GtkWidget *menu;
 536         GdkEvent *event;
 537         guint32 etime;
 538
 539         menu = submenu_add_zoom(NULL, G_CALLBACK(layout_zoom_menu_cb),
 540                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 541
 542         /* take ownership of menu */
 543 #ifdef GTK_OBJECT_FLOATING
 544         /* GTK+ < 2.10 */
 545         g_object_ref(G_OBJECT(menu));
 546         gtk_object_sink(GTK_OBJECT(menu));
 547 #else
 548         /* GTK+ >= 2.10 */
 549         g_object_ref_sink(G_OBJECT(menu));
 550 #endif
 551
 552         menu_item_add_divider(menu);
 553
 554         menu_item_add_radio(menu, _("Scroll to top left corner"),
 555                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 556                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 557                         G_CALLBACK(layout_scroll_menu_cb),
 558                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 559         menu_item_add_radio(menu, _("Scroll to image center"),
 560                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 561                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 562                         G_CALLBACK(layout_scroll_menu_cb),
 563                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 564         menu_item_add_radio(menu, _("Keep the region from previous image"),
 565                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 566                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 567                         G_CALLBACK(layout_scroll_menu_cb),
 568                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 569
 570         g_signal_connect(G_OBJECT(menu), "selection_done",
 571                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 572
 573         event = gtk_get_current_event();
 574         if (event)
 575                 {
 576                 etime = gdk_event_get_time(event);
 577                 gdk_event_free(event);
 578                 }
 579         else
 580                 {
 581                 etime = 0;
 582                 }
 583
 584         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 585 }
 586
 587 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean UNUSED(expand))
 588 {
 589         GtkWidget *button;
 590         GtkWidget *frame;
 591         GtkWidget *image;
 592
 593         frame = gtk_frame_new(NULL);
 594         DEBUG_NAME(frame);
 595         if (size) gtk_widget_set_size_request(frame, size, -1);
 596         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 597
 598         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 599
 600         gtk_widget_show(frame);
 601
 602         image = gtk_image_new_from_icon_name("pan-down", GTK_ICON_SIZE_BUTTON);
 603         button = gtk_button_new_with_label("1:1");
 604         gtk_button_set_image(GTK_BUTTON(button), image);
 605         g_signal_connect(G_OBJECT(button), "clicked",
 606                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 607         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 608         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 609
 610         gtk_container_add(GTK_CONTAINER(frame), button);
 611         gtk_widget_show(button);
 612
 613         return button;
 614 }
 615
 616 /*
 617  *-----------------------------------------------------------------------------
 618  * status bar
 619  *-----------------------------------------------------------------------------
 620  */
 621
 622
 623 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 624 {
 625         static gdouble meta = 0;
 626
 627         if (!layout_valid(&lw)) return;
 628         if (!lw->info_progress_bar) return;
 629
 630         /* Give priority to the loading meta data message
 631          */
 632         if(!g_strcmp0(text, "Loading thumbs..."))
 633                 {
 634                 if (meta)
 635                         {
 636                         return;
 637                         }
 638                 }
 639         else
 640                 {
 641                 meta = val;
 642                 }
 643
 644         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 645         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 646                                                                         val ? ((text) ? text : " ") : " ");
 647 }
 648
 649 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 650 {
 651         gchar *buf = NULL;
 652         gint hrs;
 653         gint min;
 654         gdouble sec;
 655         GString *delay;
 656
 657         if (!layout_valid(&lw)) return;
 658
 659         if (!text)
 660                 {
 661                 guint n;
 662                 gint64 n_bytes = 0;
 663
 664                 n = layout_list_count(lw, &n_bytes);
 665
 666                 if (n)
 667                         {
 668                         guint s;
 669                         gint64 s_bytes = 0;
 670                         gchar *ss;
 671
 672                         if (layout_image_slideshow_active(lw))
 673                                 {
 674
 675                                 if (!layout_image_slideshow_paused(lw))
 676                                         {
 677                                         delay = g_string_new(_(" Slideshow ["));
 678                                         }
 679                                 else
 680                                         {
 681                                         delay = g_string_new(_(" Paused ["));
 682                                         }
 683                                 hrs = options->slideshow.delay / (36000);
 684                                 min = (options->slideshow.delay -(36000 * hrs))/600;
 685                                 sec = (gdouble)(options->slideshow.delay -(36000 * hrs)-(min * 600)) / 10;
 686
 687                                 if (hrs > 0)
 688                                         {
 689                                         g_string_append_printf(delay, "%dh ", hrs);
 690                                         }
 691                                 if (min > 0)
 692                                         {
 693                                         g_string_append_printf(delay, "%dm ", min);
 694                                         }
 695                                 g_string_append_printf(delay, "%.1fs]", sec);
 696
 697                                 ss = g_strdup(delay->str);
 698
 699                                 g_string_free(delay, TRUE);
 700                                 }
 701                         else
 702                                 {
 703                                 ss = g_strdup("");
 704                                 }
 705
 706                         s = layout_selection_count(lw, &s_bytes);
 707
 708                         layout_bars_new_selection(lw, s);
 709
 710                         if (s > 0)
 711                                 {
 712                                 gchar *b = text_from_size_abrev(n_bytes);
 713                                 gchar *sb = text_from_size_abrev(s_bytes);
 714                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 715                                 g_free(b);
 716                                 g_free(sb);
 717                                 g_free(ss);
 718                                 }
 719                         else if (n > 0)
 720                                 {
 721                                 gchar *b = text_from_size_abrev(n_bytes);
 722                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 723                                 g_free(b);
 724                                 g_free(ss);
 725                                 }
 726                         else
 727                                 {
 728                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 729                                 g_free(ss);
 730                                 }
 731
 732                         text = buf;
 733
 734                         image_osd_update(lw->image);
 735                         }
 736                 else
 737                         {
 738                         text = "";
 739                         }
 740         }
 741
 742         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 743         g_free(buf);
 744 }
 745
 746 void layout_status_update_image(LayoutWindow *lw)
 747 {
 748         guint64 n;
 749         FileData *fd;
 750         gint page_total;
 751         gint page_num;
 752
 753         if (!layout_valid(&lw) || !lw->image) return;
 754         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 755
 756         n = layout_list_count(lw, NULL);
 757
 758         if (!n)
 759                 {
 760                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 761                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 762                 }
 763         else
 764                 {
 765                 gchar *text;
 766                 gchar *b;
 767
 768                 text = image_zoom_get_as_text(lw->image);
 769                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 770                 g_free(text);
 771
 772                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 773
 774                 if (lw->image->unknown)
 775                         {
 776                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 777                                 {
 778                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 779                                 }
 780                         else
 781                                 {
 782                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 783                                 }
 784                         }
 785                 else
 786                         {
 787                         gint width, height;
 788                         fd = image_get_fd(lw->image);
 789                         page_total = fd->page_total;
 790                         page_num = fd->page_num + 1;
 791                         image_get_image_size(lw->image, &width, &height);
 792
 793                         if (page_total > 1)
 794                                 {
 795                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 796                                 }
 797                         else
 798                                 {
 799                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 800                                 }
 801                         }
 802
 803                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 804
 805                 g_free(b);
 806
 807                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 808                 g_free(text);
 809                 }
 810         layout_util_sync_color(lw); /* update color button */
 811 }
 812
 813 void layout_status_update_all(LayoutWindow *lw)
 814 {
 815         layout_status_update_progress(lw, 0.0, NULL);
 816         layout_status_update_info(lw, NULL);
 817         layout_status_update_image(lw);
 818         layout_util_status_update_write(lw);
 819 }
 820
 821 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 822 {
 823         GtkWidget *label;
 824         GtkWidget *frame;
 825
 826         frame = gtk_frame_new(NULL);
 827         DEBUG_NAME(frame);
 828         if (size) gtk_widget_set_size_request(frame, size, -1);
 829         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 830         if (start)
 831                 {
 832                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 833                 }
 834         else
 835                 {
 836                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 837                 }
 838         gtk_widget_show(frame);
 839
 840         label = gtk_label_new(text ? text : "");
 841         gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END);
 842         gtk_container_add(GTK_CONTAINER(frame), label);
 843         gtk_widget_show(label);
 844
 845         return label;
 846 }
 847
 848 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 849 {
 850         GtkWidget *hbox;
 851         GtkWidget *toolbar;
 852         GtkWidget *toolbar_frame;
 853
 854         if (lw->info_box) return;
 855
 856         if (small_format)
 857                 {
 858                 lw->info_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 859                 DEBUG_NAME(lw->info_box);
 860                 }
 861         else
 862                 {
 863                 lw->info_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 864                 DEBUG_NAME(lw->info_box);
 865                 }
 866         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 867         gtk_widget_show(lw->info_box);
 868
 869         if (small_format)
 870                 {
 871                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 872                 DEBUG_NAME(hbox);
 873                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 874                 gtk_widget_show(hbox);
 875                 }
 876         else
 877                 {
 878                 hbox = lw->info_box;
 879                 }
 880         lw->info_progress_bar = gtk_progress_bar_new();
 881         DEBUG_NAME(lw->info_progress_bar);
 882         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 883
 884         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 885         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 886
 887         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 888         gtk_widget_show(lw->info_progress_bar);
 889
 890         lw->info_sort = layout_sort_button(lw, hbox);
 891         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 892         gtk_widget_show(lw->info_sort);
 893
 894         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 895         DEBUG_NAME(lw->info_status);
 896         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)\nSlideshow [time interval]"));
 897
 898         if (small_format)
 899                 {
 900                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 901                 DEBUG_NAME(hbox);
 902                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 903                 gtk_widget_show(hbox);
 904                 }
 905         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 906         DEBUG_NAME(lw->info_details);
 907         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 908         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 909
 910         toolbar_frame = gtk_frame_new(NULL);
 911         DEBUG_NAME(toolbar_frame);
 912         gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 913         gtk_container_add(GTK_CONTAINER(toolbar_frame), toolbar);
 914         gtk_widget_show(toolbar_frame);
 915         gtk_widget_show(toolbar);
 916         gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 917         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 918         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 919         gtk_widget_show(lw->info_zoom);
 920
 921         if (small_format)
 922                 {
 923                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 924                 DEBUG_NAME(hbox);
 925                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 926                 gtk_widget_show(hbox);
 927                 }
 928         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, 0, small_format); /* expand only in small format */
 929         DEBUG_NAME(lw->info_pixel);
 930         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 931         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 932 }
 933
 934 /*
 935  *-----------------------------------------------------------------------------
 936  * views
 937  *-----------------------------------------------------------------------------
 938  */
 939
 940 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 941 {
 942         lw->dir_view = layout_tool_setup(lw);
 943         return lw->dir_view;
 944 }
 945
 946 static void layout_list_status_cb(ViewFile *UNUSED(vf), gpointer data)
 947 {
 948         LayoutWindow *lw = data;
 949
 950         layout_status_update_info(lw, NULL);
 951 }
 952
 953 static void layout_list_thumb_cb(ViewFile *UNUSED(vf), gdouble val, const gchar *text, gpointer data)
 954 {
 955         LayoutWindow *lw = data;
 956
 957         layout_status_update_progress(lw, val, text);
 958 }
 959
 960 static void layout_list_sync_thumb(LayoutWindow *lw)
 961 {
 962         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 963 }
 964
 965 static void layout_list_sync_file_filter(LayoutWindow *lw)
 966 {
 967         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 968 }
 969
 970 static GtkWidget *layout_list_new(LayoutWindow *lw)
 971 {
 972         lw->vf = vf_new(lw->options.file_view_type, NULL);
 973         vf_set_layout(lw->vf, lw);
 974
 975         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 976         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 977
 978         vf_marks_set(lw->vf, lw->options.show_marks);
 979
 980         layout_list_sync_thumb(lw);
 981         layout_list_sync_file_filter(lw);
 982
 983         return lw->vf->widget;
 984 }
 985
 986 static void layout_list_sync_marks(LayoutWindow *lw)
 987 {
 988         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 989 }
 990
 991 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *UNUSED(needle))
 992 {
 993         if (!lw) return;
 994 }
 995
 996 GList *layout_list(LayoutWindow *lw)
 997 {
 998         if (!layout_valid(&lw)) return NULL;
 999
1000         if (lw->vf) return vf_get_list(lw->vf);
1001
1002         return NULL;
1003 }
1004
1005 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
1006 {
1007         if (!layout_valid(&lw)) return 0;
1008
1009         if (lw->vf) return vf_count(lw->vf, bytes);
1010
1011         return 0;
1012 }
1013
1014 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
1015 {
1016         if (!layout_valid(&lw)) return NULL;
1017
1018         if (lw->vf) return vf_index_get_data(lw->vf, index);
1019
1020         return NULL;
1021 }
1022
1023 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
1024 {
1025         if (!layout_valid(&lw) || !fd) return -1;
1026
1027         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
1028
1029         return -1;
1030 }
1031
1032 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
1033 {
1034         if (!layout_valid(&lw)) return;
1035
1036         if (lw->vf) vf_select_by_fd(lw->vf, fd);
1037 }
1038
1039 static void layout_list_sync_sort(LayoutWindow *lw)
1040 {
1041         if (!layout_valid(&lw)) return;
1042
1043         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
1044 }
1045
1046 GList *layout_selection_list(LayoutWindow *lw)
1047 {
1048         if (!layout_valid(&lw)) return NULL;
1049
1050         if (layout_image_get_collection(lw, NULL))
1051                 {
1052                 FileData *fd;
1053
1054                 fd = layout_image_get_fd(lw);
1055                 if (fd) return g_list_append(NULL, file_data_ref(fd));
1056                 return NULL;
1057                 }
1058
1059         if (lw->vf) return vf_selection_get_list(lw->vf);
1060
1061         return NULL;
1062 }
1063
1064 GList *layout_selection_list_by_index(LayoutWindow *lw)
1065 {
1066         if (!layout_valid(&lw)) return NULL;
1067
1068         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1069
1070         return NULL;
1071 }
1072
1073 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1074 {
1075         if (!layout_valid(&lw)) return 0;
1076
1077         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1078
1079         return 0;
1080 }
1081
1082 void layout_select_all(LayoutWindow *lw)
1083 {
1084         if (!layout_valid(&lw)) return;
1085
1086         if (lw->vf) vf_select_all(lw->vf);
1087 }
1088
1089 void layout_select_none(LayoutWindow *lw)
1090 {
1091         if (!layout_valid(&lw)) return;
1092
1093         if (lw->vf) vf_select_none(lw->vf);
1094 }
1095
1096 void layout_select_invert(LayoutWindow *lw)
1097 {
1098         if (!layout_valid(&lw)) return;
1099
1100         if (lw->vf) vf_select_invert(lw->vf);
1101 }
1102
1103 void layout_select_list(LayoutWindow *lw, GList *list)
1104 {
1105         if (!layout_valid(&lw)) return;
1106
1107         if (lw->vf)
1108                 {
1109                 vf_select_list(lw->vf, list);
1110                 }
1111 }
1112
1113 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1114 {
1115         if (!layout_valid(&lw)) return;
1116
1117         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1118 }
1119
1120 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1121 {
1122         if (!layout_valid(&lw)) return;
1123
1124         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1125
1126         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
1127 }
1128
1129 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1130 {
1131         if (!layout_valid(&lw)) return;
1132
1133         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1134 }
1135
1136
1137 /*
1138  *-----------------------------------------------------------------------------
1139  * access
1140  *-----------------------------------------------------------------------------
1141  */
1142
1143 const gchar *layout_get_path(LayoutWindow *lw)
1144 {
1145         if (!layout_valid(&lw)) return NULL;
1146         return lw->dir_fd ? lw->dir_fd->path : NULL;
1147 }
1148
1149 static void layout_sync_path(LayoutWindow *lw)
1150 {
1151         if (!lw->dir_fd) return;
1152
1153         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1154
1155         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1156         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1157 }
1158
1159 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1160 {
1161         FileData *fd;
1162         gboolean ret;
1163
1164         if (!path) return FALSE;
1165
1166         fd = file_data_new_group(path);
1167         ret = layout_set_fd(lw, fd);
1168         file_data_unref(fd);
1169         return ret;
1170 }
1171
1172
1173 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1174 {
1175         gboolean have_file = FALSE;
1176         gboolean dir_changed = TRUE;
1177         gchar *last_image;
1178
1179         if (!layout_valid(&lw)) return FALSE;
1180
1181         if (!fd || !isname(fd->path)) return FALSE;
1182         if (lw->dir_fd && fd == lw->dir_fd)
1183                 {
1184                 return TRUE;
1185                 }
1186
1187         if (isdir(fd->path))
1188                 {
1189                 if (lw->dir_fd)
1190                         {
1191                         file_data_unregister_real_time_monitor(lw->dir_fd);
1192                         file_data_unref(lw->dir_fd);
1193                         }
1194                 lw->dir_fd = file_data_ref(fd);
1195                 file_data_register_real_time_monitor(fd);
1196
1197                 last_image = get_recent_viewed_folder_image(fd->path);
1198                 if (last_image)
1199                         {
1200                         fd = file_data_new_group(last_image);
1201                         g_free(last_image);
1202
1203                         if (isfile(fd->path)) have_file = TRUE;
1204                         }
1205
1206                 }
1207         else
1208                 {
1209                 gchar *base;
1210
1211                 base = remove_level_from_path(fd->path);
1212                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1213                         {
1214                         g_free(base);
1215                         dir_changed = FALSE;
1216                         }
1217                 else if (isdir(base))
1218                         {
1219                         if (lw->dir_fd)
1220                                 {
1221                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1222                                 file_data_unref(lw->dir_fd);
1223                                 }
1224                         lw->dir_fd = file_data_new_dir(base);
1225                         file_data_register_real_time_monitor(lw->dir_fd);
1226                         g_free(base);
1227                         }
1228                 else
1229                         {
1230                         g_free(base);
1231                         return FALSE;
1232                         }
1233                 if (isfile(fd->path)) have_file = TRUE;
1234                 }
1235
1236         if (lw->path_entry)
1237                 {
1238                 history_chain_append_end(lw->dir_fd->path);
1239                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1240                 }
1241         layout_sync_path(lw);
1242         layout_list_sync_sort(lw);
1243
1244         if (have_file)
1245                 {
1246                 gint row;
1247
1248                 row = layout_list_get_index(lw, fd);
1249                 if (row >= 0)
1250                         {
1251                         layout_image_set_index(lw, row);
1252                         }
1253                 else
1254                         {
1255                         layout_image_set_fd(lw, fd);
1256                         }
1257                 }
1258         else if (!options->lazy_image_sync)
1259                 {
1260                 layout_image_set_index(lw, 0);
1261                 }
1262
1263         if (options->metadata.confirm_on_dir_change && dir_changed)
1264                 metadata_write_queue_confirm(FALSE, NULL, NULL);
1265
1266         if (lw->vf && (options->read_metadata_in_idle || (lw->sort_method == SORT_EXIFTIME || lw->sort_method == SORT_EXIFTIMEDIGITIZED || lw->sort_method == SORT_RATING)))
1267                 {
1268                 vf_read_metadata_in_idle(lw->vf);
1269                 }
1270
1271         return TRUE;
1272 }
1273
1274 static void layout_refresh_lists(LayoutWindow *lw)
1275 {
1276         if (lw->vd) vd_refresh(lw->vd);
1277
1278         if (lw->vf)
1279                 {
1280                 vf_refresh(lw->vf);
1281                 vf_thumb_update(lw->vf);
1282                 }
1283 }
1284
1285 void layout_refresh(LayoutWindow *lw)
1286 {
1287         if (!layout_valid(&lw)) return;
1288
1289         DEBUG_1("layout refresh");
1290
1291         layout_refresh_lists(lw);
1292
1293         if (lw->image) layout_image_refresh(lw);
1294 }
1295
1296 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1297 {
1298         if (!layout_valid(&lw)) return;
1299
1300         if (lw->options.show_thumbnails == enable) return;
1301
1302         lw->options.show_thumbnails = enable;
1303
1304         layout_util_sync_thumb(lw);
1305         layout_list_sync_thumb(lw);
1306 }
1307
1308 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1309 {
1310         if (!layout_valid(&lw)) return;
1311
1312         if (lw->options.show_file_filter == enable) return;
1313
1314         lw->options.show_file_filter = enable;
1315
1316         layout_util_sync_file_filter(lw);
1317         layout_list_sync_file_filter(lw);
1318 }
1319
1320 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1321 {
1322         if (!layout_valid(&lw)) return;
1323
1324         if (lw->options.show_marks == enable) return;
1325
1326         lw->options.show_marks = enable;
1327
1328         layout_util_sync_marks(lw);
1329         layout_list_sync_marks(lw);
1330 }
1331
1332 gboolean layout_thumb_get(LayoutWindow *lw)
1333 {
1334         if (!layout_valid(&lw)) return FALSE;
1335
1336         return lw->options.show_thumbnails;
1337 }
1338
1339 gboolean layout_marks_get(LayoutWindow *lw)
1340 {
1341         if (!layout_valid(&lw)) return FALSE;
1342
1343         return lw->options.show_marks;
1344 }
1345
1346 void layout_sort_set(LayoutWindow *lw, SortType type, gboolean ascend)
1347 {
1348         if (!layout_valid(&lw)) return;
1349         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1350
1351         lw->sort_method = type;
1352         lw->sort_ascend = ascend;
1353
1354         if (lw->info_sort) gtk_button_set_label(GTK_BUTTON(lw->info_sort), sort_type_get_text(type));
1355         layout_list_sync_sort(lw);
1356 }
1357
1358 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend)
1359 {
1360         if (!layout_valid(&lw)) return FALSE;
1361
1362         if (type) *type = lw->sort_method;
1363         if (ascend) *ascend = lw->sort_ascend;
1364
1365         return TRUE;
1366 }
1367
1368 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1369 {
1370         GdkWindow *window;
1371         if (!layout_valid(&lw)) return FALSE;
1372
1373         window = gtk_widget_get_window(lw->window);
1374         gdk_window_get_root_origin(window, x, y);
1375         *w = gdk_window_get_width(window);
1376         *h = gdk_window_get_height(window);
1377
1378         return TRUE;
1379 }
1380
1381 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1382 {
1383         GtkAllocation h_allocation;
1384         GtkAllocation v_allocation;
1385
1386         if (!layout_valid(&lw)) return FALSE;
1387
1388         if (lw->h_pane)
1389                 {
1390                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1391                 gtk_widget_get_allocation(child, &h_allocation);
1392                 }
1393
1394         if (lw->v_pane)
1395                 {
1396                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1397                 gtk_widget_get_allocation(child, &v_allocation);
1398                 }
1399
1400         if (lw->h_pane && h_allocation.x >= 0)
1401                 {
1402                 *h = h_allocation.width;
1403                 }
1404         else if (h != &lw->options.main_window.hdivider_pos)
1405                 {
1406                 *h = lw->options.main_window.hdivider_pos;
1407                 }
1408
1409         if (lw->v_pane && v_allocation.x >= 0)
1410                 {
1411                 *v = v_allocation.height;
1412                 }
1413         else if (v != &lw->options.main_window.vdivider_pos)
1414                 {
1415                 *v = lw->options.main_window.vdivider_pos;
1416                 }
1417
1418         return TRUE;
1419 }
1420
1421 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1422 {
1423         if (!layout_valid(&lw)) return;
1424
1425         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1426
1427         lw->options.dir_view_type = dir_view_type;
1428         lw->options.file_view_type = file_view_type;
1429
1430         layout_style_set(lw, -1, NULL);
1431 }
1432
1433 void layout_views_set_sort(LayoutWindow *lw, SortType method, gboolean ascend)
1434 {
1435         if (!layout_valid(&lw)) return;
1436
1437         if (lw->options.dir_view_list_sort.method == method && lw->options.dir_view_list_sort.ascend == ascend) return;
1438
1439         lw->options.dir_view_list_sort.method = method;
1440         lw->options.dir_view_list_sort.ascend = ascend;
1441
1442         layout_style_set(lw, -1, NULL);
1443 }
1444
1445 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1446 {
1447         if (!layout_valid(&lw)) return FALSE;
1448
1449         *dir_view_type = lw->options.dir_view_type;
1450         *file_view_type = lw->options.file_view_type;
1451
1452         return TRUE;
1453 }
1454
1455 /*
1456  *-----------------------------------------------------------------------------
1457  * location utils
1458  *-----------------------------------------------------------------------------
1459  */
1460
1461 static gboolean layout_location_single(LayoutLocation l)
1462 {
1463         return (l == LAYOUT_LEFT ||
1464                 l == LAYOUT_RIGHT ||
1465                 l == LAYOUT_TOP ||
1466                 l == LAYOUT_BOTTOM);
1467 }
1468
1469 static gboolean layout_location_vertical(LayoutLocation l)
1470 {
1471         return (l & LAYOUT_TOP ||
1472                 l & LAYOUT_BOTTOM);
1473 }
1474
1475 static gboolean layout_location_first(LayoutLocation l)
1476 {
1477         return (l & LAYOUT_TOP ||
1478                 l & LAYOUT_LEFT);
1479 }
1480
1481 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1482 {
1483         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1484         if (layout_location_single(lw->file_location)) return lw->file_location;
1485         return lw->image_location;
1486 }
1487
1488 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1489                                     GtkWidget *s1, GtkWidget *s2,
1490                                     GtkWidget **d1, GtkWidget **d2)
1491 {
1492         LayoutLocation l;
1493
1494         l = l1 & l2;    /* get common compass direction */
1495         l = l1 - l;     /* remove it */
1496
1497         if (layout_location_first(l))
1498                 {
1499                 *d1 = s1;
1500                 *d2 = s2;
1501                 }
1502         else
1503                 {
1504                 *d1 = s2;
1505                 *d2 = s1;
1506                 }
1507 }
1508
1509 /*
1510  *-----------------------------------------------------------------------------
1511  * tools window (for floating/hidden)
1512  *-----------------------------------------------------------------------------
1513  */
1514
1515 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1516 {
1517         GdkWindow *window;
1518         GtkAllocation allocation;
1519         if (!layout_valid(&lw)) return FALSE;
1520
1521         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1522                 {
1523                 /* use the stored values (sort of breaks success return value) */
1524
1525                 *divider_pos = lw->options.float_window.vdivider_pos;
1526
1527                 return FALSE;
1528                 }
1529
1530         window = gtk_widget_get_window(lw->tools);
1531         gdk_window_get_root_origin(window, x, y);
1532         *w = gdk_window_get_width(window);
1533         *h = gdk_window_get_height(window);
1534         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1535
1536         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1537                 {
1538                 *divider_pos = allocation.height;
1539                 }
1540         else
1541                 {
1542                 *divider_pos = allocation.width;
1543                 }
1544
1545         return TRUE;
1546 }
1547
1548 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1549                                                                                                                 gint *w, gint *h)
1550 {
1551         GdkWindow *window;
1552
1553         if (!layout_valid(&lw)) return FALSE;
1554
1555         if (!lw->log_window)
1556                 {
1557                 return FALSE;
1558                 }
1559
1560         window = gtk_widget_get_window(lw->log_window);
1561         gdk_window_get_root_origin(window, x, y);
1562         *w = gdk_window_get_width(window);
1563         *h = gdk_window_get_height(window);
1564
1565         return TRUE;
1566 }
1567
1568 static void layout_tools_geometry_sync(LayoutWindow *lw)
1569 {
1570         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1571                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1572 }
1573
1574 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1575 {
1576         if (!lw->tools) return;
1577
1578         if (hide)
1579                 {
1580                 if (gtk_widget_get_visible(lw->tools))
1581                         {
1582                         layout_tools_geometry_sync(lw);
1583                         gtk_widget_hide(lw->tools);
1584                         }
1585                 }
1586         else
1587                 {
1588                 if (!gtk_widget_get_visible(lw->tools))
1589                         {
1590                         gtk_widget_show(lw->tools);
1591                         if (lw->vf) vf_refresh(lw->vf);
1592                         }
1593                 }
1594
1595         lw->options.tools_hidden = hide;
1596 }
1597
1598 static gboolean layout_tools_delete_cb(GtkWidget *UNUSED(widget), GdkEventAny *UNUSED(event), gpointer data)
1599 {
1600         LayoutWindow *lw = data;
1601
1602         layout_tools_float_toggle(lw);
1603
1604         return TRUE;
1605 }
1606
1607 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1608 {
1609         GtkWidget *vbox;
1610         GtkWidget *w1, *w2;
1611         gboolean vertical;
1612         gboolean new_window = FALSE;
1613
1614         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1615                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1616         /* for now, tools/dir are always first in order */
1617         w1 = tools;
1618         w2 = files;
1619
1620         if (!lw->tools)
1621                 {
1622                 GdkGeometry geometry;
1623                 GdkWindowHints hints;
1624
1625                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1626                 DEBUG_NAME(lw->tools);
1627                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1628                                  G_CALLBACK(layout_tools_delete_cb), lw);
1629                 layout_keyboard_init(lw, lw->tools);
1630
1631                 if (options->save_window_positions)
1632                         {
1633                         hints = GDK_HINT_USER_POS;
1634                         }
1635                 else
1636                         {
1637                         hints = 0;
1638                         }
1639
1640                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1641                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1642                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1643                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1644                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1645                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1646
1647
1648                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1649                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1650                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1651
1652                 new_window = TRUE;
1653                 }
1654         else
1655                 {
1656                 layout_tools_geometry_sync(lw);
1657                 /* dump the contents */
1658                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1659                 }
1660
1661         layout_actions_add_window(lw, lw->tools);
1662
1663         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1664         DEBUG_NAME(vbox);
1665         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1666         if (options->expand_menu_toolbar) gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1667         gtk_widget_show(vbox);
1668
1669         layout_status_setup(lw, vbox, TRUE);
1670
1671         if (vertical)
1672                 {
1673                 lw->tools_pane = gtk_vpaned_new();
1674                 DEBUG_NAME(lw->tools_pane);
1675                 }
1676         else
1677                 {
1678                 lw->tools_pane = gtk_hpaned_new();
1679                 DEBUG_NAME(lw->tools_pane);
1680                 }
1681         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1682         gtk_widget_show(lw->tools_pane);
1683
1684         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1685         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1686
1687         gtk_widget_show(tools);
1688         gtk_widget_show(files);
1689
1690         if (new_window)
1691                 {
1692                 if (options->save_window_positions)
1693                         {
1694                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1695                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1696                         }
1697                 else
1698                         {
1699                         if (vertical)
1700                                 {
1701                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1702                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1703                                 }
1704                         else
1705                                 {
1706                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1707                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1708                                 }
1709                         }
1710                 }
1711
1712         if (!options->save_window_positions)
1713                 {
1714                 if (vertical)
1715                         {
1716                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1717                         }
1718                 else
1719                         {
1720                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1721                         }
1722                 }
1723
1724         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1725 }
1726
1727 /*
1728  *-----------------------------------------------------------------------------
1729  * glue (layout arrangement)
1730  *-----------------------------------------------------------------------------
1731  */
1732
1733 static void layout_grid_compute(LayoutWindow *lw,
1734                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1735                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1736 {
1737         /* heh, this was fun */
1738
1739         if (layout_location_single(lw->dir_location))
1740                 {
1741                 if (layout_location_first(lw->dir_location))
1742                         {
1743                         *w1 = tools;
1744                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1745                         }
1746                 else
1747                         {
1748                         *w3 = tools;
1749                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1750                         }
1751                 }
1752         else if (layout_location_single(lw->file_location))
1753                 {
1754                 if (layout_location_first(lw->file_location))
1755                         {
1756                         *w1 = files;
1757                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1758                         }
1759                 else
1760                         {
1761                         *w3 = files;
1762                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1763                         }
1764                 }
1765         else
1766                 {
1767                 /* image */
1768                 if (layout_location_first(lw->image_location))
1769                         {
1770                         *w1 = image;
1771                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1772                         }
1773                 else
1774                         {
1775                         *w3 = image;
1776                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1777                         }
1778                 }
1779 }
1780
1781 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1782 {
1783         GtkWidget *image;
1784         gint i;
1785
1786         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1787                 {
1788                 if (lw->split_images[i])
1789                         {
1790                         gtk_widget_hide(lw->split_images[i]->widget);
1791                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1792                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1793                         }
1794                 }
1795         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1796
1797         image = layout_image_setup_split(lw, mode);
1798
1799         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1800         gtk_widget_show(image);
1801         layout_util_sync(lw);
1802 }
1803
1804 static void layout_grid_setup(LayoutWindow *lw)
1805 {
1806         gint priority_location;
1807         GtkWidget *h;
1808         GtkWidget *v;
1809         GtkWidget *w1, *w2, *w3;
1810
1811         GtkWidget *image_sb; /* image together with sidebars in utility box */
1812         GtkWidget *tools;
1813         GtkWidget *files;
1814
1815         layout_actions_setup(lw);
1816
1817         lw->group_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1818         DEBUG_NAME(lw->group_box);
1819         if (options->expand_menu_toolbar)
1820                 {
1821                 gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1822                 }
1823         else
1824                 {
1825                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1826                 }
1827         gtk_widget_show(lw->group_box);
1828
1829         priority_location = layout_grid_compass(lw);
1830
1831         if (lw->utility_box)
1832                 {
1833                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1834                 image_sb = lw->utility_box;
1835                 DEBUG_NAME(image_sb);
1836                 }
1837         else
1838                 {
1839                 GtkWidget *image; /* image or split images together */
1840                 image = layout_image_setup_split(lw, lw->split_mode);
1841                 image_sb = layout_bars_prepare(lw, image);
1842                 DEBUG_NAME(image_sb);
1843                 }
1844
1845         tools = layout_tools_new(lw);
1846         DEBUG_NAME(tools);
1847         files = layout_list_new(lw);
1848         DEBUG_NAME(files);
1849
1850
1851         if (lw->options.tools_float || lw->options.tools_hidden)
1852                 {
1853                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1854                 gtk_widget_show(image_sb);
1855
1856                 layout_tools_setup(lw, tools, files);
1857
1858                 image_grab_focus(lw->image);
1859
1860                 return;
1861                 }
1862         else if (lw->tools)
1863                 {
1864                 layout_tools_geometry_sync(lw);
1865                 gtk_widget_destroy(lw->tools);
1866                 lw->tools = NULL;
1867                 lw->tools_pane = NULL;
1868                 }
1869
1870         layout_status_setup(lw, lw->group_box, FALSE);
1871
1872         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1873
1874         v = lw->v_pane = gtk_vpaned_new();
1875         DEBUG_NAME(v);
1876
1877         h = lw->h_pane = gtk_hpaned_new();
1878         DEBUG_NAME(h);
1879
1880         if (!layout_location_vertical(priority_location))
1881                 {
1882                 GtkWidget *tmp;
1883
1884                 tmp = v;
1885                 v = h;
1886                 h = tmp;
1887                 }
1888
1889         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1890
1891         if (!layout_location_first(priority_location))
1892                 {
1893                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1894                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1895
1896                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1897                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1898                 }
1899         else
1900                 {
1901                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1902                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1903
1904                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1905                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1906                 }
1907
1908         gtk_widget_show(image_sb);
1909         gtk_widget_show(tools);
1910         gtk_widget_show(files);
1911
1912         gtk_widget_show(v);
1913         gtk_widget_show(h);
1914
1915         /* fix to have image pane visible when it is left and priority widget */
1916         if (lw->options.main_window.hdivider_pos == -1 &&
1917             w1 == image_sb &&
1918             !layout_location_vertical(priority_location) &&
1919             layout_location_first(priority_location))
1920                 {
1921                 gtk_widget_set_size_request(image_sb, 200, -1);
1922                 }
1923
1924         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1925         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1926
1927         image_grab_focus(lw->image);
1928 }
1929
1930 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1931 {
1932         FileData *dir_fd;
1933         gint i;
1934
1935         if (!layout_valid(&lw)) return;
1936
1937         if (style != -1)
1938                 {
1939                 LayoutLocation d, f, i;
1940
1941                 layout_config_parse(style, order, &d,  &f, &i);
1942
1943                 if (lw->dir_location == d &&
1944                     lw->file_location == f &&
1945                     lw->image_location == i) return;
1946
1947                 lw->dir_location = d;
1948                 lw->file_location = f;
1949                 lw->image_location = i;
1950                 }
1951
1952         /* remember state */
1953
1954         /* layout_image_slideshow_stop(lw); slideshow should survive */
1955         layout_image_full_screen_stop(lw);
1956
1957         dir_fd = lw->dir_fd;
1958         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1959         lw->dir_fd = NULL;
1960
1961         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1962
1963         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1964         /* lw->image is preserved together with lw->utility_box */
1965         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1966
1967         if (options->expand_menu_toolbar)
1968                 {
1969                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1970
1971                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1972                 }
1973         else
1974                 {
1975                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1976                         for (i = 0; i < TOOLBAR_COUNT; i++)
1977                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1978                 }
1979
1980         /* clear it all */
1981
1982         lw->h_pane = NULL;
1983         lw->v_pane = NULL;
1984
1985         lw->path_entry = NULL;
1986         lw->dir_view = NULL;
1987         lw->vd = NULL;
1988
1989         lw->file_view = NULL;
1990         lw->vf = NULL;
1991
1992         lw->info_box = NULL;
1993         lw->info_progress_bar = NULL;
1994         lw->info_sort = NULL;
1995         lw->info_status = NULL;
1996         lw->info_details = NULL;
1997         lw->info_pixel = NULL;
1998         lw->info_zoom = NULL;
1999
2000 /*
2001         if (lw->ui_manager) g_object_unref(lw->ui_manager);
2002         lw->ui_manager = NULL;
2003         lw->action_group = NULL;
2004         lw->action_group_editors = NULL;
2005 */
2006
2007         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
2008         lw->group_box = NULL;
2009
2010         /* re-fill */
2011
2012         layout_grid_setup(lw);
2013         layout_tools_hide(lw, lw->options.tools_hidden);
2014
2015         layout_util_sync(lw);
2016         layout_status_update_all(lw);
2017
2018
2019         // 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);
2020
2021         /* sync */
2022
2023         if (image_get_fd(lw->image))
2024                 {
2025                 layout_set_fd(lw, image_get_fd(lw->image));
2026                 }
2027         else
2028                 {
2029                 layout_set_fd(lw, dir_fd);
2030                 }
2031         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2032
2033         /* clean up */
2034
2035         file_data_unref(dir_fd);
2036 }
2037
2038 void layout_colors_update(void)
2039 {
2040         GList *work;
2041
2042         work = layout_window_list;
2043         while (work)
2044                 {
2045                 gint i;
2046                 LayoutWindow *lw = work->data;
2047                 work = work->next;
2048
2049                 if (!lw->image) continue;
2050
2051                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
2052                         {
2053                         if (!lw->split_images[i]) continue;
2054                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
2055                         }
2056
2057                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2058                 }
2059 }
2060
2061 void layout_tools_float_toggle(LayoutWindow *lw)
2062 {
2063         gboolean popped;
2064
2065         if (!lw) return;
2066
2067         if (!lw->options.tools_hidden)
2068                 {
2069                 popped = !lw->options.tools_float;
2070                 }
2071         else
2072                 {
2073                 popped = TRUE;
2074                 }
2075
2076         if (lw->options.tools_float == popped)
2077                 {
2078                 if (popped && lw->options.tools_hidden)
2079                         {
2080                         layout_tools_float_set(lw, popped, FALSE);
2081                         }
2082                 }
2083         else
2084                 {
2085                 if (lw->options.tools_float)
2086                         {
2087                         layout_tools_float_set(lw, FALSE, FALSE);
2088                         }
2089                 else
2090                         {
2091                         layout_tools_float_set(lw, TRUE, FALSE);
2092                         }
2093                 }
2094 }
2095
2096 void layout_tools_hide_toggle(LayoutWindow *lw)
2097 {
2098         if (!lw) return;
2099
2100         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2101 }
2102
2103 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2104 {
2105         if (!layout_valid(&lw)) return;
2106
2107         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2108
2109         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2110                 {
2111                 layout_tools_hide(lw, hidden);
2112                 return;
2113                 }
2114
2115         lw->options.tools_float = popped;
2116         lw->options.tools_hidden = hidden;
2117
2118         layout_style_set(lw, -1, NULL);
2119 }
2120
2121 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2122 {
2123         if (!layout_valid(&lw)) return FALSE;
2124
2125         *popped = lw->options.tools_float;
2126         *hidden = lw->options.tools_hidden;
2127
2128         return TRUE;
2129 }
2130
2131 void layout_toolbar_toggle(LayoutWindow *lw)
2132 {
2133         if (!layout_valid(&lw)) return;
2134         if (!lw->toolbar[TOOLBAR_MAIN]) return;
2135
2136         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
2137
2138         if (lw->options.toolbar_hidden)
2139                 {
2140                 if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
2141                 }
2142         else
2143                 {
2144                 if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2145                 }
2146 }
2147
2148 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2149 {
2150         GtkWidget *frame;
2151
2152         if (!layout_valid(&lw)) return;
2153         if (!lw->info_pixel) return;
2154
2155         lw->options.show_info_pixel = show;
2156
2157         frame = gtk_widget_get_parent(lw->info_pixel);
2158         if (!lw->options.show_info_pixel)
2159                 {
2160                 gtk_widget_hide(frame);
2161                 }
2162         else
2163                 {
2164                 gtk_widget_show(frame);
2165                 }
2166
2167         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2168 }
2169
2170 /*
2171  *-----------------------------------------------------------------------------
2172  * configuration
2173  *-----------------------------------------------------------------------------
2174  */
2175
2176 #define CONFIG_WINDOW_DEF_WIDTH         600
2177 #define CONFIG_WINDOW_DEF_HEIGHT        400
2178
2179 typedef struct _LayoutConfig LayoutConfig;
2180 struct _LayoutConfig
2181 {
2182         LayoutWindow *lw;
2183
2184         GtkWidget *configwindow;
2185         GtkWidget *home_path_entry;
2186         GtkWidget *layout_widget;
2187
2188         LayoutOptions options;
2189 };
2190
2191 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2192
2193 static void layout_config_close_cb(GtkWidget *UNUSED(widget), gpointer data)
2194 {
2195         LayoutConfig *lc = data;
2196
2197         gtk_widget_destroy(lc->configwindow);
2198         free_layout_options_content(&lc->options);
2199         g_free(lc);
2200 }
2201
2202 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *UNUSED(event), gpointer data)
2203 {
2204         layout_config_close_cb(w, data);
2205         return TRUE;
2206 }
2207
2208 static void layout_config_apply_cb(GtkWidget *UNUSED(widget), gpointer data)
2209 {
2210         LayoutConfig *lc = data;
2211
2212         g_free(lc->options.order);
2213         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2214
2215         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2216
2217         layout_apply_options(lc->lw, &lc->options);
2218 }
2219
2220 static void layout_config_help_cb(GtkWidget *UNUSED(widget), gpointer UNUSED(data))
2221 {
2222         help_window_show("GuideOptionsLayout.html");
2223 }
2224
2225 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2226 {
2227         LayoutConfig *lc = data;
2228         layout_config_apply_cb(widget, lc);
2229         layout_config_close_cb(widget, lc);
2230 }
2231
2232 static void home_path_set_current_cb(GtkWidget *UNUSED(widget), gpointer data)
2233 {
2234         LayoutConfig *lc = data;
2235         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2236 }
2237
2238 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2239 {
2240         LayoutConfig *lc = data;
2241         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2242                 {
2243                 return;
2244                 }
2245         lc->options.startup_path = STARTUP_PATH_CURRENT;
2246 }
2247
2248 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2249 {
2250         LayoutConfig *lc = data;
2251         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2252                 {
2253                 return;
2254                 }
2255         lc->options.startup_path = STARTUP_PATH_LAST;
2256 }
2257
2258 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2259 {
2260         LayoutConfig *lc = data;
2261         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2262                 {
2263                 return;
2264                 }
2265         lc->options.startup_path = STARTUP_PATH_HOME;
2266 }
2267
2268
2269 /*
2270 static void layout_config_save_cb(GtkWidget *widget, gpointer data)
2271 {
2272         layout_config_apply();
2273         save_options(options);
2274 }
2275 */
2276
2277 void layout_show_config_window(LayoutWindow *lw)
2278 {
2279         LayoutConfig *lc;
2280         GtkWidget *win_vbox;
2281         GtkWidget *hbox;
2282         GtkWidget *vbox;
2283         GtkWidget *button;
2284         GtkWidget *ct_button;
2285         GtkWidget *group;
2286         GtkWidget *frame;
2287         GtkWidget *tabcomp;
2288
2289         lc = g_new0(LayoutConfig, 1);
2290         lc->lw = lw;
2291         layout_sync_options_with_current_state(lw);
2292         copy_layout_options(&lc->options, &lw->options);
2293
2294         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Window options and layout"));
2295         DEBUG_NAME(lc->configwindow);
2296         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2297
2298         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2299                          G_CALLBACK(layout_config_delete_cb), lc);
2300
2301         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2302         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2303         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2304
2305         win_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2306         DEBUG_NAME(win_vbox);
2307         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2308         gtk_widget_show(win_vbox);
2309
2310         hbox = gtk_hbutton_box_new();
2311         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2312         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2313         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2314         gtk_widget_show(hbox);
2315
2316         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2317                                  G_CALLBACK(layout_config_ok_cb), lc);
2318         gtk_container_add(GTK_CONTAINER(hbox), button);
2319         gtk_widget_set_can_default(button, TRUE);
2320         gtk_widget_grab_default(button);
2321         gtk_widget_show(button);
2322
2323         ct_button = button;
2324 /*
2325         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2326                                  G_CALLBACK(layout_config_save_cb), NULL);
2327         gtk_container_add(GTK_CONTAINER(hbox), button);
2328         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2329         gtk_widget_show(button);
2330 */
2331         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2332                                  G_CALLBACK(layout_config_help_cb), lc);
2333         gtk_container_add(GTK_CONTAINER(hbox), button);
2334         gtk_widget_set_can_default(button, TRUE);
2335         gtk_widget_show(button);
2336
2337         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2338                                  G_CALLBACK(layout_config_apply_cb), lc);
2339         gtk_container_add(GTK_CONTAINER(hbox), button);
2340         gtk_widget_set_can_default(button, TRUE);
2341         gtk_widget_show(button);
2342
2343         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2344                                  G_CALLBACK(layout_config_close_cb), lc);
2345         gtk_container_add(GTK_CONTAINER(hbox), button);
2346         gtk_widget_set_can_default(button, TRUE);
2347         gtk_widget_show(button);
2348
2349         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2350                 {
2351                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2352                 }
2353
2354         frame = pref_frame_new(win_vbox, TRUE, NULL, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2355         DEBUG_NAME(frame);
2356
2357         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2358         DEBUG_NAME(vbox);
2359         gtk_container_add(GTK_CONTAINER(frame), vbox);
2360         gtk_widget_show(vbox);
2361
2362
2363         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2364
2365         pref_label_new(group, _("Home path (empty to use your home directory)"));
2366         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2367
2368         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, NULL, NULL, NULL, NULL);
2369         tab_completion_add_select_button(lc->home_path_entry, NULL, TRUE);
2370         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2371         gtk_widget_show(tabcomp);
2372
2373         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
2374                                  G_CALLBACK(home_path_set_current_cb), lc);
2375
2376         pref_checkbox_new_int(group, _("Show date in directories list view"),
2377                               lc->options.show_directory_date, &lc->options.show_directory_date);
2378
2379         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2380
2381         button = pref_radiobutton_new(group, NULL, _("No change"),
2382                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2383                                       G_CALLBACK(startup_path_set_current_cb), lc);
2384         button = pref_radiobutton_new(group, button, _("Restore last path"),
2385                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2386                                       G_CALLBACK(startup_path_set_last_cb), lc);
2387         button = pref_radiobutton_new(group, button, _("Home path"),
2388                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2389                                       G_CALLBACK(startup_path_set_home_cb), lc);
2390
2391         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2392
2393         lc->layout_widget = layout_config_new();
2394         DEBUG_NAME(lc->layout_widget);
2395         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2396         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2397
2398         gtk_widget_show(lc->layout_widget);
2399         gtk_widget_show(lc->configwindow);
2400 }
2401
2402 /*
2403  *-----------------------------------------------------------------------------
2404  * base
2405  *-----------------------------------------------------------------------------
2406  */
2407
2408 void layout_sync_options_with_current_state(LayoutWindow *lw)
2409 {
2410         Histogram *histogram;
2411 #ifdef GDK_WINDOWING_X11
2412         GdkWindow *window;
2413 #endif
2414
2415         if (!layout_valid(&lw)) return;
2416
2417         lw->options.main_window.maximized =  window_maximized(lw->window);
2418         if (!lw->options.main_window.maximized)
2419                 {
2420                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2421                                     &lw->options.main_window.w, &lw->options.main_window.h);
2422                 }
2423
2424         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2425
2426 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
2427
2428         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2429                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2430
2431         lw->options.image_overlay.state = image_osd_get(lw->image);
2432         histogram = image_osd_get_histogram(lw->image);
2433
2434         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2435         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2436
2437         g_free(lw->options.last_path);
2438         lw->options.last_path = g_strdup(layout_get_path(lw));
2439
2440         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2441                                          &lw->options.log_window.w, &lw->options.log_window.h);
2442
2443 #ifdef GDK_WINDOWING_X11
2444         GdkDisplay *display;
2445
2446         if (options->save_window_workspace)
2447                 {
2448                 display = gdk_display_get_default();
2449
2450                 if (GDK_IS_X11_DISPLAY(display))
2451                         {
2452                         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2453                         lw->options.workspace = gdk_x11_window_get_desktop(window);
2454                         }
2455                 }
2456 #endif
2457         return;
2458 }
2459
2460 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2461 {
2462         gboolean refresh_style;
2463         gboolean refresh_lists;
2464
2465         if (!layout_valid(&lw)) return;
2466 /** @FIXME add other options too */
2467
2468         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2469         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2470
2471         copy_layout_options(&lw->options, lop);
2472
2473         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2474         if (refresh_lists) layout_refresh(lw);
2475 }
2476
2477 void save_layout(LayoutWindow *lw)
2478 {
2479         gchar *path;
2480         gchar *xml_name;
2481
2482         if (!g_str_has_prefix(lw->options.id, "lw"))
2483                 {
2484                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2485                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2486                 save_config_to_file(path, options, lw);
2487
2488                 g_free(xml_name);
2489                 g_free(path);
2490                 }
2491 }
2492
2493 void layout_close(LayoutWindow *lw)
2494 {
2495         if (layout_window_list && layout_window_list->next)
2496                 {
2497                 save_layout(lw);
2498                 layout_free(lw);
2499                 }
2500         else
2501                 {
2502                 exit_program();
2503                 }
2504 }
2505
2506 void layout_free(LayoutWindow *lw)
2507 {
2508         gint i;
2509         if (!lw) return;
2510
2511         layout_window_list = g_list_remove(layout_window_list, lw);
2512         if (current_lw == lw) current_lw = NULL;
2513
2514         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
2515
2516         layout_bars_close(lw);
2517
2518         g_object_unref(lw->menu_bar);
2519         g_object_unref(lw->utility_box);
2520
2521         for (i = 0; i < TOOLBAR_COUNT; i++)
2522                 {
2523                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2524                 }
2525
2526         gtk_widget_destroy(lw->window);
2527
2528         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2529
2530         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2531
2532         if (lw->dir_fd)
2533                 {
2534                 file_data_unregister_real_time_monitor(lw->dir_fd);
2535                 file_data_unref(lw->dir_fd);
2536                 }
2537
2538         free_layout_options_content(&lw->options);
2539         g_free(lw);
2540 }
2541
2542 static gboolean layout_delete_cb(GtkWidget *UNUSED(widget), GdkEventAny *UNUSED(event), gpointer data)
2543 {
2544         LayoutWindow *lw = data;
2545
2546         layout_close(lw);
2547         return TRUE;
2548 }
2549
2550 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2551 {
2552         return layout_new_with_geometry(dir_fd, lop, NULL);
2553 }
2554
2555 gboolean release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
2556 {
2557         return defined_mouse_buttons(widget, event, data);
2558 }
2559
2560 static gboolean move_window_to_workspace_cb(gpointer data)
2561 {
2562 #ifdef GDK_WINDOWING_X11
2563         LayoutWindow *lw = data;
2564         GdkWindow *window;
2565         GdkDisplay *display;
2566
2567         if (options->save_window_workspace)
2568                 {
2569                 display = gdk_display_get_default();
2570
2571                 if (GDK_IS_X11_DISPLAY(display))
2572                         {
2573                         if (lw->options.workspace != -1)
2574                                 {
2575                                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2576                                 gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2577                                 }
2578                         }
2579                 }
2580 #endif
2581         return FALSE;
2582 }
2583
2584 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2585                                        const gchar *geometry)
2586 {
2587         LayoutWindow *lw;
2588         GdkGeometry hint;
2589         GdkWindowHints hint_mask;
2590         Histogram *histogram;
2591         gchar *default_path;
2592
2593         DEBUG_1("%s layout_new: start", get_exec_time());
2594         lw = g_new0(LayoutWindow, 1);
2595
2596         if (lop)
2597                 copy_layout_options(&lw->options, lop);
2598         else
2599                 init_layout_options(&lw->options);
2600
2601         lw->sort_method = SORT_NAME;
2602         lw->sort_ascend = TRUE;
2603
2604         layout_set_unique_id(lw);
2605 //      lw->options.tools_float = popped;
2606 //      lw->options.tools_hidden = hidden;
2607 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2608 //      lw->bar_enabled = options->panels.info.enabled;
2609
2610         /* default layout */
2611
2612         layout_config_parse(lw->options.style, lw->options.order,
2613                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2614         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = 0;
2615         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = 0;
2616
2617         /* divider positions */
2618
2619         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
2620
2621         if (!options->save_window_positions)
2622                 {
2623                 if (!isfile(default_path))
2624                         {
2625                         lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2626                         lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2627                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2628                         }
2629                 }
2630
2631         /* window */
2632
2633         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2634         DEBUG_NAME(lw->window);
2635         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2636         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2637
2638         g_signal_connect(G_OBJECT(lw->window), "button_release_event", G_CALLBACK(release_cb), lw);
2639
2640         if (options->save_window_positions)
2641                 {
2642                 hint_mask = GDK_HINT_USER_POS;
2643                 }
2644         else
2645                 {
2646                 hint_mask = 0;
2647                 }
2648
2649         hint.min_width = 32;
2650         hint.min_height = 32;
2651         hint.base_width = 0;
2652         hint.base_height = 0;
2653         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2654                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2655
2656         if (options->save_window_positions || isfile(default_path))
2657                 {
2658                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2659 //              if (!layout_window_list)
2660 //                      {
2661                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2662                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2663 //                      }
2664
2665                 g_idle_add(move_window_to_workspace_cb, lw);
2666                 }
2667         else
2668                 {
2669                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2670                 }
2671
2672         g_free(default_path);
2673         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2674                          G_CALLBACK(layout_delete_cb), lw);
2675
2676         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2677                          G_CALLBACK(layout_set_current_cb), lw);
2678
2679         layout_keyboard_init(lw, lw->window);
2680
2681         lw->main_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
2682         DEBUG_NAME(lw->main_box);
2683         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2684         gtk_widget_show(lw->main_box);
2685
2686         layout_grid_setup(lw);
2687         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2688
2689         layout_util_sync(lw);
2690         layout_status_update_all(lw);
2691
2692         if (dir_fd)
2693                 {
2694                 layout_set_fd(lw, dir_fd);
2695                 }
2696         else
2697                 {
2698                 GdkPixbuf *pixbuf;
2699
2700                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2701
2702                 /** @FIXME the zoom value set here is the value, which is then copied again and again
2703                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2704                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2705                 g_object_unref(pixbuf);
2706                 }
2707
2708         if (geometry)
2709                 {
2710                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2711                         {
2712                         log_printf("%s", _("Invalid geometry\n"));
2713                         }
2714                 }
2715
2716         gtk_widget_show(lw->window);
2717         layout_tools_hide(lw, lw->options.tools_hidden);
2718
2719         image_osd_set(lw->image, lw->options.image_overlay.state);
2720         histogram = image_osd_get_histogram(lw->image);
2721
2722         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2723         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2724
2725         layout_window_list = g_list_append(layout_window_list, lw);
2726
2727         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2728
2729         DEBUG_1("%s layout_new: end", get_exec_time());
2730
2731         return lw;
2732 }
2733
2734 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2735 {
2736         WRITE_NL(); WRITE_CHAR(*layout, id);
2737
2738         WRITE_NL(); WRITE_INT(*layout, style);
2739         WRITE_NL(); WRITE_CHAR(*layout, order);
2740         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2741         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2742         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2743         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2744         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2745         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2746         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2747         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2748         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2749         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2750         WRITE_SEPARATOR();
2751
2752         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2753         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2754         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2755         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2756         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2757         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2758         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2759         WRITE_NL(); WRITE_INT(*layout, workspace);
2760         WRITE_SEPARATOR();
2761
2762         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2763         WRITE_SEPARATOR();
2764
2765         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2766         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2767         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2768         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2769         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2770         WRITE_SEPARATOR();
2771
2772         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2773         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2774         WRITE_SEPARATOR();
2775
2776         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2777         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2778         WRITE_SEPARATOR();
2779
2780         WRITE_NL(); WRITE_BOOL(*layout, toolbar_hidden);
2781         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2782         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2783         WRITE_SEPARATOR();
2784
2785         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2786         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2787         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2788         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2789         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2790         WRITE_SEPARATOR();
2791
2792         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2793         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2794         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2795
2796         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2797         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2798         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2799         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2800
2801         WRITE_NL(); WRITE_INT(*layout, preferences_window.x);
2802         WRITE_NL(); WRITE_INT(*layout, preferences_window.y);
2803         WRITE_NL(); WRITE_INT(*layout, preferences_window.w);
2804         WRITE_NL(); WRITE_INT(*layout, preferences_window.h);
2805         WRITE_NL(); WRITE_INT(*layout, preferences_window.page_number);
2806
2807         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2808         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2809         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2810         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2811
2812         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2813         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2814         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2815         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2816
2817         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.x);
2818         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.y);
2819         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.w);
2820         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.h);
2821         WRITE_SEPARATOR();
2822
2823         WRITE_NL(); WRITE_BOOL(*layout, animate);
2824 }
2825
2826
2827 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2828 {
2829         layout_sync_options_with_current_state(lw);
2830         WRITE_NL(); WRITE_STRING("<layout");
2831         layout_write_attributes(&lw->options, outstr, indent + 1);
2832         WRITE_STRING(">");
2833
2834         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2835         bar_write_config(lw->bar, outstr, indent + 1);
2836
2837         WRITE_SEPARATOR();
2838         generic_dialog_windows_write_config(outstr, indent + 1);
2839
2840         WRITE_SEPARATOR();
2841         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2842         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2843
2844         WRITE_NL(); WRITE_STRING("</layout>");
2845 }
2846
2847 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2848 {
2849         gchar *id = NULL;
2850
2851         while (*attribute_names)
2852                 {
2853                 const gchar *option = *attribute_names++;
2854                 const gchar *value = *attribute_values++;
2855
2856                 /* layout options */
2857                 if (READ_CHAR_FULL("id", id)) continue;
2858
2859                 if (READ_INT(*layout, style)) continue;
2860                 if (READ_CHAR(*layout, order)) continue;
2861
2862                 if (READ_UINT(*layout, dir_view_type)) continue;
2863                 if (READ_UINT(*layout, file_view_type)) continue;
2864                 if (READ_UINT(*layout, dir_view_list_sort.method)) continue;
2865                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2866                 if (READ_BOOL(*layout, show_marks)) continue;
2867                 if (READ_BOOL(*layout, show_file_filter)) continue;
2868                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2869                 if (READ_BOOL(*layout, show_directory_date)) continue;
2870                 if (READ_CHAR(*layout, home_path)) continue;
2871                 if (READ_UINT_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2872
2873                 /* window positions */
2874
2875                 if (READ_INT(*layout, main_window.x)) continue;
2876                 if (READ_INT(*layout, main_window.y)) continue;
2877                 if (READ_INT(*layout, main_window.w)) continue;
2878                 if (READ_INT(*layout, main_window.h)) continue;
2879                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2880                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2881                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2882
2883                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2884
2885                 if (READ_INT(*layout, float_window.x)) continue;
2886                 if (READ_INT(*layout, float_window.y)) continue;
2887                 if (READ_INT(*layout, float_window.w)) continue;
2888                 if (READ_INT(*layout, float_window.h)) continue;
2889                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2890
2891                 if (READ_INT(*layout, properties_window.w)) continue;
2892                 if (READ_INT(*layout, properties_window.h)) continue;
2893
2894                 if (READ_BOOL(*layout, tools_float)) continue;
2895                 if (READ_BOOL(*layout, tools_hidden)) continue;
2896                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2897                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2898                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2899
2900                 if (READ_BOOL(*layout, bars_state.info)) continue;
2901                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2902                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2903                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2904                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2905
2906                 if (READ_UINT(*layout, image_overlay.state)) continue;
2907                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2908                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2909
2910                 if (READ_INT(*layout, log_window.x)) continue;
2911                 if (READ_INT(*layout, log_window.y)) continue;
2912                 if (READ_INT(*layout, log_window.w)) continue;
2913                 if (READ_INT(*layout, log_window.h)) continue;
2914
2915                 if (READ_INT(*layout, preferences_window.x)) continue;
2916                 if (READ_INT(*layout, preferences_window.y)) continue;
2917                 if (READ_INT(*layout, preferences_window.w)) continue;
2918                 if (READ_INT(*layout, preferences_window.h)) continue;
2919                 if (READ_INT(*layout, preferences_window.page_number)) continue;
2920
2921                 if (READ_INT(*layout, search_window.x)) continue;
2922                 if (READ_INT(*layout, search_window.y)) continue;
2923                 if (READ_INT(*layout, search_window.w)) continue;
2924                 if (READ_INT(*layout, search_window.h)) continue;
2925
2926                 if (READ_INT(*layout, dupe_window.x)) continue;
2927                 if (READ_INT(*layout, dupe_window.y)) continue;
2928                 if (READ_INT(*layout, dupe_window.w)) continue;
2929                 if (READ_INT(*layout, dupe_window.h)) continue;
2930
2931                 if (READ_INT(*layout, advanced_exif_window.x)) continue;
2932                 if (READ_INT(*layout, advanced_exif_window.y)) continue;
2933                 if (READ_INT(*layout, advanced_exif_window.w)) continue;
2934                 if (READ_INT(*layout, advanced_exif_window.h)) continue;
2935
2936                 if (READ_BOOL(*layout, animate)) continue;
2937                 if (READ_INT(*layout, workspace)) continue;
2938
2939                 log_printf("unknown attribute %s = %s\n", option, value);
2940                 }
2941         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2942                 {
2943                 g_free(layout->id);
2944                 layout->id = id;
2945                 }
2946         else
2947                 {
2948                 g_free(id);
2949                 }
2950 }
2951
2952 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2953 {
2954         switch (lop->startup_path)
2955                 {
2956                 case STARTUP_PATH_LAST:
2957                         *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();
2958                         break;
2959                 case STARTUP_PATH_HOME:
2960                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2961                         break;
2962                 default:
2963                         *path = get_current_dir();
2964                         break;
2965                 }
2966 }
2967
2968
2969 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2970 {
2971         gchar *last_image;
2972
2973         if (command_line->startup_blank)
2974                 {
2975                 *path = NULL;
2976                 }
2977         else if (command_line->file)
2978                 {
2979                 *path = g_strdup(command_line->file);
2980                 }
2981         else if (command_line->path)
2982                 {
2983                 *path = g_strdup(command_line->path);
2984                 }
2985         else layout_config_startup_path(lop, path);
2986
2987         if (isdir(*path))
2988                 {
2989                 last_image = get_recent_viewed_folder_image(*path);
2990                 if (last_image)
2991                         {
2992                         g_free(*path);
2993                         *path = last_image;
2994                         }
2995                 }
2996
2997         if (command_line->tools_show)
2998                 {
2999                 lop->tools_float = FALSE;
3000                 lop->tools_hidden = FALSE;
3001                 }
3002         else if (command_line->tools_hide)
3003                 {
3004                 lop->tools_hidden = TRUE;
3005                 }
3006 }
3007
3008 static gboolean first_found = FALSE;
3009
3010 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
3011 {
3012         LayoutOptions lop;
3013         LayoutWindow *lw;
3014         gchar *path = NULL;
3015
3016         init_layout_options(&lop);
3017
3018         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3019
3020         /* If multiple windows are specified in the config. file,
3021          * use the command line options only in the main window.
3022          */
3023         if (use_commandline && !first_found)
3024                 {
3025                 first_found = TRUE;
3026                 layout_config_commandline(&lop, &path);
3027                 }
3028         else
3029                 {
3030                 layout_config_startup_path(&lop, &path);
3031                 }
3032
3033         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
3034         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
3035         layout_set_path(lw, path);
3036
3037         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
3038         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
3039         if (use_commandline && command_line->log_window_show) log_window_new(lw);
3040
3041         g_free(path);
3042         free_layout_options_content(&lop);
3043         return lw;
3044 }
3045
3046 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
3047 {
3048         LayoutOptions lop;
3049
3050         init_layout_options(&lop);
3051
3052         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3053
3054         layout_apply_options(lw, &lop);
3055
3056         free_layout_options_content(&lop);
3057 }
3058
3059 LayoutWindow *layout_new_from_default()
3060 {
3061         LayoutWindow *lw;
3062         GList *work;
3063         gboolean success;
3064         gchar *default_path;
3065
3066         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
3067         success = load_config_from_file(default_path, TRUE);
3068         g_free(default_path);
3069
3070         if (success)
3071                 {
3072                 work = g_list_last(layout_window_list);
3073                 lw = work->data;
3074                 g_free(lw->options.id);
3075                 lw->options.id = g_strdup(layout_get_unique_id());
3076                 }
3077         else
3078                 {
3079                 lw = layout_new_from_config(NULL, NULL, TRUE);
3080                 }
3081         return lw;
3082 }
3083
3084
3085 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */