src/layout.c

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