src/layout.c

   1 /*
   2  * Geeqie
   3  * (C) 2006 John Ellis
   4  * Copyright (C) 2008 - 2009 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13 #include "main.h"
  14 #include "layout.h"
  15
  16 #include "color-man.h"
  17 #include "filedata.h"
  18 #include "histogram.h"
  19 #include "image.h"
  20 #include "image-overlay.h"
  21 #include "layout_config.h"
  22 #include "layout_image.h"
  23 #include "layout_util.h"
  24 #include "menu.h"
  25 #include "pixbuf-renderer.h"
  26 #include "pixbuf_util.h"
  27 #include "utilops.h"
  28 #include "view_dir.h"
  29 #include "view_file.h"
  30 #include "ui_fileops.h"
  31 #include "ui_menu.h"
  32 #include "ui_misc.h"
  33 #include "ui_tabcomp.h"
  34 #include "window.h"
  35 #include "metadata.h"
  36 #include "rcfile.h"
  37 #include "bar.h"
  38 #include "bar_sort.h"
  39
  40 #ifdef HAVE_LIRC
  41 #include "lirc.h"
  42 #endif
  43
  44 #define MAINWINDOW_DEF_WIDTH 700
  45 #define MAINWINDOW_DEF_HEIGHT 500
  46
  47 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  48 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  49
  50 #define TOOLWINDOW_DEF_WIDTH 260
  51 #define TOOLWINDOW_DEF_HEIGHT 450
  52
  53 #define PROGRESS_WIDTH 150
  54 #define ZOOM_LABEL_WIDTH 64
  55
  56 #define PANE_DIVIDER_SIZE 10
  57
  58
  59 GList *layout_window_list = NULL;
  60
  61
  62 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  63
  64
  65 /*
  66  *-----------------------------------------------------------------------------
  67  * misc
  68  *-----------------------------------------------------------------------------
  69  */
  70
  71 gint layout_valid(LayoutWindow **lw)
  72 {
  73         if (*lw == NULL)
  74                 {
  75                 if (layout_window_list) *lw = layout_window_list->data;
  76                 return (*lw != NULL);
  77                 }
  78
  79         return (g_list_find(layout_window_list, *lw) != NULL);
  80 }
  81
  82 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  83 {
  84         GList *work;
  85
  86         work = layout_window_list;
  87         while (work)
  88                 {
  89                 LayoutWindow *lw = work->data;
  90                 work = work->next;
  91
  92                 if (lw->image == imd) return lw;
  93                 }
  94
  95         return NULL;
  96 }
  97
  98 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
  99 {
 100         GList *work;
 101
 102         work = layout_window_list;
 103         while (work)
 104                 {
 105                 LayoutWindow *lw = work->data;
 106                 work = work->next;
 107
 108                 if (lw->image->image_fd == imd->image_fd)
 109                         return lw;
 110                 }
 111
 112         return NULL;
 113 }
 114
 115 /*
 116  *-----------------------------------------------------------------------------
 117  * menu, toolbar, and dir view
 118  *-----------------------------------------------------------------------------
 119  */
 120
 121 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 122 {
 123         LayoutWindow *lw = data;
 124         gchar *buf;
 125
 126         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 127
 128         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 129         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 130                 {
 131                 layout_set_path(lw, buf);
 132                 }
 133
 134         g_free(buf);
 135 }
 136
 137 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 138 {
 139         LayoutWindow *lw = data;
 140         gchar *buf;
 141
 142         buf = g_strdup(path);
 143         parse_out_relatives(buf);
 144
 145         if (isdir(buf))
 146                 {
 147                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 148                         {
 149                         gint pos = -1;
 150                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 151                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 152                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 153                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 154                         }
 155                 }
 156         else if (lw->dir_fd)
 157                 {
 158                 gchar *base = remove_level_from_path(buf);
 159
 160                 if (strcmp(lw->dir_fd->path, base) == 0)
 161                         {
 162                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 163                         }
 164                 g_free(base);
 165                 }
 166
 167         g_free(buf);
 168 }
 169
 170 static void layout_path_entry_cb(const gchar *path, gpointer data)
 171 {
 172         LayoutWindow *lw = data;
 173         gchar *buf;
 174
 175         buf = g_strdup(path);
 176         parse_out_relatives(buf);
 177
 178         layout_set_path(lw, buf);
 179
 180         g_free(buf);
 181 }
 182
 183 static void layout_vd_select_cb(ViewDir *vd, const gchar *path, gpointer data)
 184 {
 185         LayoutWindow *lw = data;
 186
 187         layout_set_path(lw, path);
 188 }
 189
 190 static void layout_path_entry_tab_append_cb(const gchar *path, gpointer data, gint n)
 191 {
 192         LayoutWindow *lw = data;
 193
 194         if (!lw || !lw->back_button) return;
 195         if (!layout_valid(&lw)) return;
 196
 197         /* Enable back button if it makes sense */
 198         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 199 }
 200
 201 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 202 {
 203         GtkWidget *box;
 204         GtkWidget *menu_bar;
 205         GtkWidget *tabcomp;
 206
 207         box = gtk_vbox_new(FALSE, 0);
 208
 209         menu_bar = layout_actions_menu_bar(lw);
 210         gtk_box_pack_start(GTK_BOX(box), menu_bar, FALSE, FALSE, 0);
 211         gtk_widget_show(menu_bar);
 212
 213         lw->toolbar = layout_actions_toolbar(lw);
 214         gtk_box_pack_start(GTK_BOX(box), lw->toolbar, FALSE, FALSE, 0);
 215         if (!lw->options.toolbar_hidden) gtk_widget_show(lw->toolbar);
 216
 217         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 218                                                   layout_path_entry_cb, lw);
 219         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 220         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 221         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 222         gtk_widget_show(tabcomp);
 223
 224         g_signal_connect(G_OBJECT(lw->path_entry->parent), "changed",
 225                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 226
 227         lw->vd = vd_new(lw->options.dir_view_type, lw->dir_fd);
 228         vd_set_layout(lw->vd, lw);
 229         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 230
 231         lw->dir_view = lw->vd->widget;
 232
 233         gtk_box_pack_start(GTK_BOX(box), lw->dir_view, TRUE, TRUE, 0);
 234         gtk_widget_show(lw->dir_view);
 235
 236         gtk_widget_show(box);
 237
 238         return box;
 239 }
 240
 241 /*
 242  *-----------------------------------------------------------------------------
 243  * sort button (and menu)
 244  *-----------------------------------------------------------------------------
 245  */
 246
 247 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 248 {
 249         LayoutWindow *lw;
 250         SortType type;
 251
 252         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 253
 254         lw = submenu_item_get_data(widget);
 255         if (!lw) return;
 256
 257         type = (SortType)GPOINTER_TO_INT(data);
 258
 259         layout_sort_set(lw, type, lw->sort_ascend);
 260 }
 261
 262 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 263 {
 264         LayoutWindow *lw = data;
 265
 266         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 267 }
 268
 269 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 270 {
 271         /* destroy the menu */
 272 #if GTK_CHECK_VERSION(2,12,0)
 273         g_object_unref(widget);
 274 #else
 275         gtk_widget_unref(GTK_WIDGET(widget));
 276 #endif
 277 }
 278
 279 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 280 {
 281         LayoutWindow *lw = data;
 282         GtkWidget *menu;
 283         GdkEvent *event;
 284         guint32 etime;
 285
 286         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 287
 288         /* take ownership of menu */
 289 #ifdef GTK_OBJECT_FLOATING
 290         /* GTK+ < 2.10 */
 291         g_object_ref(G_OBJECT(menu));
 292         gtk_object_sink(GTK_OBJECT(menu));
 293 #else
 294         /* GTK+ >= 2.10 */
 295         g_object_ref_sink(G_OBJECT(menu));
 296 #endif
 297
 298         /* ascending option */
 299         menu_item_add_divider(menu);
 300         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 301
 302         g_signal_connect(G_OBJECT(menu), "selection_done",
 303                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 304
 305         event = gtk_get_current_event();
 306         if (event)
 307                 {
 308                 etime = gdk_event_get_time(event);
 309                 gdk_event_free(event);
 310                 }
 311         else
 312                 {
 313                 etime = 0;
 314                 }
 315
 316         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 317 }
 318
 319 static GtkWidget *layout_sort_button(LayoutWindow *lw)
 320 {
 321         GtkWidget *button;
 322
 323         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 324         g_signal_connect(G_OBJECT(button), "clicked",
 325                          G_CALLBACK(layout_sort_button_press_cb), lw);
 326         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 327
 328         return button;
 329 }
 330
 331 /*
 332  *-----------------------------------------------------------------------------
 333  * color profile button (and menu)
 334  *-----------------------------------------------------------------------------
 335  */
 336
 337 #ifdef HAVE_LCMS
 338
 339 static void layout_color_menu_enable_cb(GtkWidget *widget, gpointer data)
 340 {
 341         LayoutWindow *lw = data;
 342
 343         layout_image_color_profile_set_use(lw, (!layout_image_color_profile_get_use(lw)));
 344         layout_image_refresh(lw);
 345 }
 346
 347 static void layout_color_menu_use_image_cb(GtkWidget *widget, gpointer data)
 348 {
 349         LayoutWindow *lw = data;
 350         gint input, screen, use_image;
 351
 352         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 353         layout_image_color_profile_set(lw, input, screen, !use_image);
 354         layout_image_refresh(lw);
 355 }
 356
 357 #define COLOR_MENU_KEY "color_menu_key"
 358
 359 static void layout_color_menu_input_cb(GtkWidget *widget, gpointer data)
 360 {
 361         LayoutWindow *lw = data;
 362         gint type;
 363         gint input, screen, use_image;
 364
 365         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 366
 367         type = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), COLOR_MENU_KEY));
 368         if (type < 0 || type >= COLOR_PROFILE_FILE + COLOR_PROFILE_INPUTS) return;
 369
 370         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 371         if (type == input) return;
 372
 373         layout_image_color_profile_set(lw, type, screen, use_image);
 374         layout_image_refresh(lw);
 375 }
 376
 377 static void layout_color_menu_screen_cb(GtkWidget *widget, gpointer data)
 378 {
 379         LayoutWindow *lw = data;
 380         gint type;
 381         gint input, screen, use_image;
 382
 383         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 384
 385         type = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), COLOR_MENU_KEY));
 386         if (type < 0 || type > 1) return;
 387
 388         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 389         if (type == screen) return;
 390
 391         layout_image_color_profile_set(lw, input, type, use_image);
 392         layout_image_refresh(lw);
 393 }
 394
 395 static gchar *layout_color_name_parse(const gchar *name)
 396 {
 397         if (!name || !*name) return g_strdup(_("Empty"));
 398         return g_strdelimit(g_strdup(name), "_", '-');
 399 }
 400
 401 #endif /* HAVE_LCMS */
 402
 403 static void layout_color_button_press_cb(GtkWidget *widget, gpointer data)
 404 {
 405 #ifndef HAVE_LCMS
 406         gchar *msg = g_strdup_printf(_("This installation of %s was not built with support for color profiles."), GQ_APPNAME);
 407         file_util_warning_dialog(_("Color profiles not supported"),
 408                                  msg,
 409                                  GTK_STOCK_DIALOG_INFO, widget);
 410         g_free(msg);
 411         return;
 412 #else
 413         LayoutWindow *lw = data;
 414         GtkWidget *menu;
 415         GtkWidget *item;
 416         gchar *buf;
 417         gint active;
 418         gint input = 0;
 419         gint screen = 0;
 420         gint use_image = 0;
 421         gint from_image = 0;
 422         gint image_profile;
 423         gint i;
 424
 425         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 426
 427         image_profile = layout_image_color_profile_get_from_image(lw);
 428         from_image = use_image && (image_profile != COLOR_PROFILE_NONE);
 429         menu = popup_menu_short_lived();
 430
 431         active = layout_image_color_profile_get_use(lw);
 432         menu_item_add_check(menu, _("Use _color profiles"), active,
 433                             G_CALLBACK(layout_color_menu_enable_cb), lw);
 434
 435         menu_item_add_divider(menu);
 436
 437         item = menu_item_add_check(menu, _("Use profile from _image"), use_image,
 438                             G_CALLBACK(layout_color_menu_use_image_cb), lw);
 439         gtk_widget_set_sensitive(item, image_profile == COLOR_PROFILE_MEM || (image_profile > COLOR_PROFILE_NONE && image_profile < COLOR_PROFILE_FILE));
 440
 441         for (i = COLOR_PROFILE_SRGB; i < COLOR_PROFILE_FILE; i++)
 442                 {
 443                 const gchar *label;
 444
 445                 switch (i)
 446                         {
 447                         case COLOR_PROFILE_SRGB:        label = _("sRGB"); break;
 448                         case COLOR_PROFILE_ADOBERGB:    label = _("AdobeRGB compatible"); break;
 449                         default:                        label = "fixme"; break;
 450                         }
 451                 buf = g_strdup_printf(_("Input _%d: %s%s"), i, label, (i == image_profile) ? " *" : "");
 452                 item = menu_item_add_radio(menu, (i == COLOR_PROFILE_SRGB) ? NULL : item,
 453                                    buf, (input == i),
 454                                    G_CALLBACK(layout_color_menu_input_cb), lw);
 455                 g_free(buf);
 456                 g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(i));
 457                 gtk_widget_set_sensitive(item, active && !from_image);
 458                 }
 459
 460         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 461                 {
 462                 const gchar *name = options->color_profile.input_name[i];
 463                 const gchar *file = options->color_profile.input_file[i];
 464                 gchar *end;
 465
 466                 if (!name || !name[0]) name = filename_from_path(file);
 467
 468                 end = layout_color_name_parse(name);
 469                 buf = g_strdup_printf(_("Input _%d: %s"), i + COLOR_PROFILE_FILE, end);
 470                 g_free(end);
 471
 472                 item = menu_item_add_radio(menu, item,
 473                                            buf, (i + COLOR_PROFILE_FILE == input),
 474                                            G_CALLBACK(layout_color_menu_input_cb), lw);
 475                 g_free(buf);
 476                 g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(i + COLOR_PROFILE_FILE));
 477                 gtk_widget_set_sensitive(item, active && !from_image && is_readable_file(file));
 478                 }
 479
 480         menu_item_add_divider(menu);
 481
 482         item = menu_item_add_radio(menu, NULL,
 483                                    _("Screen sRGB"), (screen == 0),
 484                                    G_CALLBACK(layout_color_menu_screen_cb), lw);
 485
 486         g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(0));
 487         gtk_widget_set_sensitive(item, active);
 488
 489         item = menu_item_add_radio(menu, item,
 490                                    _("_Screen profile"), (screen == 1),
 491                                    G_CALLBACK(layout_color_menu_screen_cb), lw);
 492         g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(1));
 493         gtk_widget_set_sensitive(item, active && is_readable_file(options->color_profile.screen_file));
 494
 495         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, GDK_CURRENT_TIME);
 496 #endif /* HAVE_LCMS */
 497 }
 498
 499 static GtkWidget *layout_color_button(LayoutWindow *lw)
 500 {
 501         GtkWidget *button;
 502         GtkWidget *image;
 503         gint enable;
 504
 505         button = gtk_button_new();
 506         image = gtk_image_new_from_stock(GTK_STOCK_SELECT_COLOR, GTK_ICON_SIZE_MENU);
 507         gtk_container_add(GTK_CONTAINER(button), image);
 508         gtk_widget_show(image);
 509         g_signal_connect(G_OBJECT(button), "clicked",
 510                          G_CALLBACK(layout_color_button_press_cb), lw);
 511         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 512
 513 #ifdef HAVE_LCMS
 514         enable = (lw->image) ? lw->image->color_profile_enable : FALSE;
 515 #else
 516         enable = FALSE;
 517 #endif
 518         gtk_widget_set_sensitive(image, enable);
 519
 520         return button;
 521 }
 522
 523 /*
 524  *-----------------------------------------------------------------------------
 525  * write button
 526  *-----------------------------------------------------------------------------
 527  */
 528
 529 static void layout_write_button_press_cb(GtkWidget *widget, gpointer data)
 530 {
 531         metadata_write_queue_confirm(NULL, NULL);
 532 }
 533
 534 static GtkWidget *layout_write_button(LayoutWindow *lw)
 535 {
 536         GtkWidget *button;
 537         GtkWidget *image;
 538
 539         button = gtk_button_new();
 540         image = gtk_image_new_from_stock(GTK_STOCK_SAVE, GTK_ICON_SIZE_MENU);
 541         gtk_container_add(GTK_CONTAINER(button), image);
 542         gtk_widget_show(image);
 543         g_signal_connect(G_OBJECT(button), "clicked",
 544                          G_CALLBACK(layout_write_button_press_cb), lw);
 545         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 546
 547         gtk_widget_set_sensitive(button, metadata_queue_length() > 0);
 548
 549         return button;
 550 }
 551
 552
 553 /*
 554  *-----------------------------------------------------------------------------
 555  * status bar
 556  *-----------------------------------------------------------------------------
 557  */
 558
 559 void layout_status_update_write(LayoutWindow *lw)
 560 {
 561         if (!layout_valid(&lw)) return;
 562         if (!lw->info_write) return;
 563
 564         gtk_widget_set_sensitive(lw->info_write, metadata_queue_length() > 0);
 565         /* FIXME: maybe show also the number of files */
 566 }
 567
 568 void layout_status_update_write_all(void)
 569 {
 570         GList *work;
 571
 572         work = layout_window_list;
 573         while (work)
 574                 {
 575                 LayoutWindow *lw = work->data;
 576                 work = work->next;
 577
 578                 layout_status_update_write(lw);
 579                 }
 580 }
 581
 582
 583 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 584 {
 585         if (!layout_valid(&lw)) return;
 586         if (!lw->info_progress_bar) return;
 587
 588         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 589         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), (text) ? text : " ");
 590 }
 591
 592 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 593 {
 594         gchar *buf = NULL;
 595
 596         if (!layout_valid(&lw)) return;
 597
 598         if (!text)
 599                 {
 600                 guint n;
 601                 gint64 n_bytes = 0;
 602
 603                 n = layout_list_count(lw, &n_bytes);
 604
 605                 if (n)
 606                         {
 607                         guint s;
 608                         gint64 s_bytes = 0;
 609                         const gchar *ss;
 610
 611                         if (layout_image_slideshow_active(lw))
 612                                 {
 613                                 if (!layout_image_slideshow_paused(lw))
 614                                         {
 615                                         ss = _(" Slideshow");
 616                                         }
 617                                 else
 618                                         {
 619                                         ss = _(" Paused");
 620                                         }
 621                                 }
 622                         else
 623                                 {
 624                                 ss = "";
 625                                 }
 626
 627                         s = layout_selection_count(lw, &s_bytes);
 628
 629                         layout_bars_new_selection(lw, s);
 630
 631                         if (s > 0)
 632                                 {
 633                                 gchar *b = text_from_size_abrev(n_bytes);
 634                                 gchar *sb = text_from_size_abrev(s_bytes);
 635                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 636                                 g_free(b);
 637                                 g_free(sb);
 638                                 }
 639                         else if (n > 0)
 640                                 {
 641                                 gchar *b = text_from_size_abrev(n_bytes);
 642                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 643                                 g_free(b);
 644                                 }
 645                         else
 646                                 {
 647                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 648                                 }
 649
 650                         text = buf;
 651
 652                         image_osd_update(lw->image);
 653                         }
 654                 else
 655                         {
 656                         text = "";
 657                         }
 658         }
 659
 660         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 661         g_free(buf);
 662 }
 663
 664 void layout_status_update_image(LayoutWindow *lw)
 665 {
 666         guint64 n;
 667
 668         if (!layout_valid(&lw) || !lw->image) return;
 669
 670         n = layout_list_count(lw, NULL);
 671
 672         if (!n)
 673                 {
 674                 gtk_label_set_text(GTK_LABEL(lw->info_zoom), "");
 675                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 676                 }
 677         else
 678                 {
 679                 gchar *text;
 680                 gchar *b;
 681
 682                 text = image_zoom_get_as_text(lw->image);
 683                 gtk_label_set_text(GTK_LABEL(lw->info_zoom), text);
 684                 g_free(text);
 685
 686                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 687
 688                 if (lw->image->unknown)
 689                         {
 690                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 691                                 {
 692                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 693                                 }
 694                         else
 695                                 {
 696                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 697                                 }
 698                         }
 699                 else
 700                         {
 701                         gint width, height;
 702
 703                         image_get_image_size(lw->image, &width, &height);
 704                         text = g_strdup_printf(_("( %d x %d ) %s bytes"),
 705                                                width, height, b);
 706                         }
 707
 708                 g_free(b);
 709
 710                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 711                 g_free(text);
 712                 }
 713 }
 714
 715 void layout_status_update_all(LayoutWindow *lw)
 716 {
 717         layout_status_update_progress(lw, 0.0, NULL);
 718         layout_status_update_info(lw, NULL);
 719         layout_status_update_image(lw);
 720         layout_status_update_write(lw);
 721 }
 722
 723 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gint start, gint size, gint expand)
 724 {
 725         GtkWidget *label;
 726         GtkWidget *frame;
 727
 728         frame = gtk_frame_new(NULL);
 729         if (size) gtk_widget_set_size_request(frame, size, -1);
 730         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 731         if (start)
 732                 {
 733                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 734                 }
 735         else
 736                 {
 737                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 738                 }
 739         gtk_widget_show(frame);
 740
 741         label = gtk_label_new(text ? text : "");
 742         gtk_container_add(GTK_CONTAINER(frame), label);
 743         gtk_widget_show(label);
 744
 745         return label;
 746 }
 747
 748 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gint small_format)
 749 {
 750         GtkWidget *hbox;
 751
 752         if (lw->info_box) return;
 753
 754         if (small_format)
 755                 {
 756                 lw->info_box = gtk_vbox_new(FALSE, 0);
 757                 }
 758         else
 759                 {
 760                 lw->info_box = gtk_hbox_new(FALSE, 0);
 761                 }
 762         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 763         gtk_widget_show(lw->info_box);
 764
 765         if (small_format)
 766                 {
 767                 hbox = gtk_hbox_new(FALSE, 0);
 768                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 769                 gtk_widget_show(hbox);
 770                 }
 771         else
 772                 {
 773                 hbox = lw->info_box;
 774                 }
 775         lw->info_progress_bar = gtk_progress_bar_new();
 776         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 777         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 778         gtk_widget_show(lw->info_progress_bar);
 779
 780         lw->info_sort = layout_sort_button(lw);
 781         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 782         gtk_widget_show(lw->info_sort);
 783
 784         lw->info_color = layout_color_button(lw);
 785         gtk_widget_show(lw->info_color);
 786
 787         lw->info_write = layout_write_button(lw);
 788         gtk_widget_show(lw->info_write);
 789
 790         if (small_format) gtk_box_pack_end(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 791         if (small_format) gtk_box_pack_end(GTK_BOX(hbox), lw->info_write, FALSE, FALSE, 0);
 792
 793         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 794
 795         if (small_format)
 796                 {
 797                 hbox = gtk_hbox_new(FALSE, 0);
 798                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 799                 gtk_widget_show(hbox);
 800                 }
 801         else
 802                 {
 803                 hbox = lw->info_box;
 804                 }
 805         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 806         if (!small_format) gtk_box_pack_start(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 807         if (!small_format) gtk_box_pack_start(GTK_BOX(hbox), lw->info_write, FALSE, FALSE, 0);
 808         lw->info_zoom = layout_status_label(NULL, hbox, FALSE, ZOOM_LABEL_WIDTH, FALSE);
 809 }
 810
 811 /*
 812  *-----------------------------------------------------------------------------
 813  * views
 814  *-----------------------------------------------------------------------------
 815  */
 816
 817 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 818 {
 819         lw->dir_view = layout_tool_setup(lw);
 820         return lw->dir_view;
 821 }
 822
 823 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 824 {
 825         LayoutWindow *lw = data;
 826
 827         layout_status_update_info(lw, NULL);
 828 }
 829
 830 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 831 {
 832         LayoutWindow *lw = data;
 833
 834         layout_status_update_progress(lw, val, text);
 835 }
 836
 837 static GtkWidget *layout_list_new(LayoutWindow *lw)
 838 {
 839         lw->vf = vf_new(lw->file_view_type, NULL);
 840         vf_set_layout(lw->vf, lw);
 841
 842         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 843         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 844
 845         vf_marks_set(lw->vf, lw->options.show_marks);
 846
 847         switch (lw->file_view_type)
 848         {
 849         case FILEVIEW_ICON:
 850                 break;
 851         case FILEVIEW_LIST:
 852                 vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 853                 break;
 854         }
 855
 856         return lw->vf->widget;
 857 }
 858
 859 static void layout_list_sync_thumb(LayoutWindow *lw)
 860 {
 861         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 862 }
 863
 864 static void layout_list_sync_marks(LayoutWindow *lw)
 865 {
 866         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 867 }
 868
 869 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 870 {
 871         if (!lw) return;
 872 #if 0
 873         if (lw->vf) vf_scroll_to_subpart(lw->vf, needle);
 874 #endif
 875 }
 876
 877 GList *layout_list(LayoutWindow *lw)
 878 {
 879         if (!layout_valid(&lw)) return NULL;
 880
 881         if (lw->vf) return vf_get_list(lw->vf);
 882
 883         return NULL;
 884 }
 885
 886 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 887 {
 888         if (!layout_valid(&lw)) return 0;
 889
 890         if (lw->vf) return vf_count(lw->vf, bytes);
 891
 892         return 0;
 893 }
 894
 895 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 896 {
 897         if (!layout_valid(&lw)) return NULL;
 898
 899         if (lw->vf) return vf_index_get_data(lw->vf, index);
 900
 901         return NULL;
 902 }
 903
 904 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 905 {
 906         if (!layout_valid(&lw) || !fd) return -1;
 907
 908         if (lw->vf) return vf_index_by_path(lw->vf, fd->path);
 909
 910         return -1;
 911 }
 912
 913 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
 914 {
 915         if (!layout_valid(&lw)) return;
 916
 917         if (lw->vf) vf_select_by_fd(lw->vf, fd);
 918 }
 919
 920 static void layout_list_sync_sort(LayoutWindow *lw)
 921 {
 922         if (!layout_valid(&lw)) return;
 923
 924         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
 925 }
 926
 927 GList *layout_selection_list(LayoutWindow *lw)
 928 {
 929         if (!layout_valid(&lw)) return NULL;
 930
 931         if (layout_image_get_collection(lw, NULL))
 932                 {
 933                 FileData *fd;
 934
 935                 fd = layout_image_get_fd(lw);
 936                 if (fd) return g_list_append(NULL, file_data_ref(fd));
 937                 return NULL;
 938                 }
 939
 940         if (lw->vf) return vf_selection_get_list(lw->vf);
 941
 942         return NULL;
 943 }
 944
 945 GList *layout_selection_list_by_index(LayoutWindow *lw)
 946 {
 947         if (!layout_valid(&lw)) return NULL;
 948
 949         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
 950
 951         return NULL;
 952 }
 953
 954 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
 955 {
 956         if (!layout_valid(&lw)) return 0;
 957
 958         if (lw->vf) return vf_selection_count(lw->vf, bytes);
 959
 960         return 0;
 961 }
 962
 963 void layout_select_all(LayoutWindow *lw)
 964 {
 965         if (!layout_valid(&lw)) return;
 966
 967         if (lw->vf) vf_select_all(lw->vf);
 968 }
 969
 970 void layout_select_none(LayoutWindow *lw)
 971 {
 972         if (!layout_valid(&lw)) return;
 973
 974         if (lw->vf) vf_select_none(lw->vf);
 975 }
 976
 977 void layout_select_invert(LayoutWindow *lw)
 978 {
 979         if (!layout_valid(&lw)) return;
 980
 981         if (lw->vf) vf_select_invert(lw->vf);
 982 }
 983
 984 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
 985 {
 986         if (!layout_valid(&lw)) return;
 987
 988         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
 989 }
 990
 991 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
 992 {
 993         if (!layout_valid(&lw)) return;
 994
 995         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
 996
 997         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
 998 }
 999
1000 /*
1001  *-----------------------------------------------------------------------------
1002  * access
1003  *-----------------------------------------------------------------------------
1004  */
1005
1006 const gchar *layout_get_path(LayoutWindow *lw)
1007 {
1008         if (!layout_valid(&lw)) return NULL;
1009         return lw->dir_fd ? lw->dir_fd->path : NULL;
1010 }
1011
1012 static void layout_sync_path(LayoutWindow *lw)
1013 {
1014         if (!lw->dir_fd) return;
1015
1016         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1017
1018         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1019         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1020 }
1021
1022 gint layout_set_path(LayoutWindow *lw, const gchar *path)
1023 {
1024         FileData *fd;
1025         gint ret;
1026
1027         if (!path) return FALSE;
1028
1029         fd = file_data_new_simple(path);
1030         ret = layout_set_fd(lw, fd);
1031         file_data_unref(fd);
1032         return ret;
1033 }
1034
1035
1036 gint layout_set_fd(LayoutWindow *lw, FileData *fd)
1037 {
1038         gint have_file = FALSE;
1039
1040         if (!layout_valid(&lw)) return FALSE;
1041
1042         if (!fd || !isname(fd->path)) return FALSE;
1043         if (lw->dir_fd && fd == lw->dir_fd)
1044                 {
1045                 return TRUE;
1046                 }
1047
1048         if (isdir(fd->path))
1049                 {
1050                 if (lw->dir_fd)
1051                         {
1052                         file_data_unregister_real_time_monitor(lw->dir_fd);
1053                         file_data_unref(lw->dir_fd);
1054                         }
1055                 lw->dir_fd = file_data_ref(fd);
1056                 file_data_register_real_time_monitor(fd);
1057                 }
1058         else
1059                 {
1060                 gchar *base;
1061
1062                 base = remove_level_from_path(fd->path);
1063                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1064                         {
1065                         g_free(base);
1066                         }
1067                 else if (isdir(base))
1068                         {
1069                         if (lw->dir_fd)
1070                                 {
1071                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1072                                 file_data_unref(lw->dir_fd);
1073                                 }
1074                         lw->dir_fd = file_data_new_simple(base);
1075                         file_data_register_real_time_monitor(lw->dir_fd);
1076                         g_free(base);
1077                         }
1078                 else
1079                         {
1080                         g_free(base);
1081                         return FALSE;
1082                         }
1083                 if (isfile(fd->path)) have_file = TRUE;
1084                 }
1085
1086         if (lw->path_entry) tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1087         layout_sync_path(lw);
1088         layout_list_sync_sort(lw);
1089
1090         if (have_file)
1091                 {
1092                 gint row;
1093
1094                 row = layout_list_get_index(lw, fd);
1095                 if (row >= 0)
1096                         {
1097                         layout_image_set_index(lw, row);
1098                         }
1099                 else
1100                         {
1101                         layout_image_set_fd(lw, fd);
1102                         }
1103                 }
1104         else if (!options->lazy_image_sync)
1105                 {
1106                 layout_image_set_index(lw, 0);
1107                 }
1108
1109         if (options->metadata.confirm_on_dir_change)
1110                 metadata_write_queue_confirm(NULL, NULL);
1111
1112         return TRUE;
1113 }
1114
1115 static void layout_refresh_lists(LayoutWindow *lw)
1116 {
1117         if (lw->vd) vd_refresh(lw->vd);
1118
1119         if (lw->vf) vf_refresh(lw->vf);
1120 }
1121
1122 void layout_refresh(LayoutWindow *lw)
1123 {
1124         if (!layout_valid(&lw)) return;
1125
1126         DEBUG_1("layout refresh");
1127
1128         layout_refresh_lists(lw);
1129
1130         if (lw->image) layout_image_refresh(lw);
1131 }
1132
1133 void layout_thumb_set(LayoutWindow *lw, gint enable)
1134 {
1135         if (!layout_valid(&lw)) return;
1136
1137         if (lw->options.show_thumbnails == enable) return;
1138
1139         lw->options.show_thumbnails = enable;
1140
1141         layout_util_sync_thumb(lw);
1142         layout_list_sync_thumb(lw);
1143 }
1144
1145 void layout_marks_set(LayoutWindow *lw, gint enable)
1146 {
1147         if (!layout_valid(&lw)) return;
1148
1149         if (lw->options.show_marks == enable) return;
1150
1151         lw->options.show_marks = enable;
1152
1153 //      layout_util_sync_marks(lw);
1154         layout_list_sync_marks(lw);
1155 }
1156
1157 gint layout_thumb_get(LayoutWindow *lw)
1158 {
1159         if (!layout_valid(&lw)) return FALSE;
1160
1161         return lw->options.show_thumbnails;
1162 }
1163
1164 gint layout_marks_get(LayoutWindow *lw)
1165 {
1166         if (!layout_valid(&lw)) return FALSE;
1167
1168         return lw->options.show_marks;
1169 }
1170
1171 void layout_sort_set(LayoutWindow *lw, SortType type, gint ascend)
1172 {
1173         if (!layout_valid(&lw)) return;
1174         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1175
1176         lw->sort_method = type;
1177         lw->sort_ascend = ascend;
1178
1179         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(GTK_BIN(lw->info_sort)->child),
1180                                               sort_type_get_text(type));
1181         layout_list_sync_sort(lw);
1182 }
1183
1184 gint layout_sort_get(LayoutWindow *lw, SortType *type, gint *ascend)
1185 {
1186         if (!layout_valid(&lw)) return FALSE;
1187
1188         if (type) *type = lw->sort_method;
1189         if (ascend) *ascend = lw->sort_ascend;
1190
1191         return TRUE;
1192 }
1193
1194 gint layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1195 {
1196         if (!layout_valid(&lw)) return FALSE;
1197
1198         gdk_window_get_root_origin(lw->window->window, x, y);
1199         gdk_drawable_get_size(lw->window->window, w, h);
1200
1201         return TRUE;
1202 }
1203
1204 gint layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1205 {
1206         if (!layout_valid(&lw)) return FALSE;
1207
1208         if (lw->h_pane && GTK_PANED(lw->h_pane)->child1->allocation.x >= 0)
1209                 {
1210                 *h = GTK_PANED(lw->h_pane)->child1->allocation.width;
1211                 }
1212         else if (h != &lw->options.main_window.hdivider_pos)
1213                 {
1214                 *h = lw->options.main_window.hdivider_pos;
1215                 }
1216
1217         if (lw->v_pane && GTK_PANED(lw->v_pane)->child1->allocation.x >= 0)
1218                 {
1219                 *v = GTK_PANED(lw->v_pane)->child1->allocation.height;
1220                 }
1221         else if (v != &lw->options.main_window.vdivider_pos)
1222                 {
1223                 *v = lw->options.main_window.vdivider_pos;
1224                 }
1225
1226         return TRUE;
1227 }
1228
1229 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1230 {
1231         if (!layout_valid(&lw)) return;
1232
1233         if (lw->options.dir_view_type == dir_view_type && lw->file_view_type == file_view_type) return;
1234
1235         lw->options.dir_view_type = dir_view_type;
1236         lw->file_view_type = file_view_type;
1237
1238         layout_style_set(lw, -1, NULL);
1239 }
1240
1241 gint layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1242 {
1243         if (!layout_valid(&lw)) return FALSE;
1244
1245         *dir_view_type = lw->options.dir_view_type;
1246         *file_view_type = lw->file_view_type;
1247
1248         return TRUE;
1249 }
1250
1251 /*
1252  *-----------------------------------------------------------------------------
1253  * location utils
1254  *-----------------------------------------------------------------------------
1255  */
1256
1257 static gint layout_location_single(LayoutLocation l)
1258 {
1259         return (l == LAYOUT_LEFT ||
1260                 l == LAYOUT_RIGHT ||
1261                 l == LAYOUT_TOP ||
1262                 l == LAYOUT_BOTTOM);
1263 }
1264
1265 static gint layout_location_vertical(LayoutLocation l)
1266 {
1267         return (l & LAYOUT_TOP ||
1268                 l & LAYOUT_BOTTOM);
1269 }
1270
1271 static gint layout_location_first(LayoutLocation l)
1272 {
1273         return (l & LAYOUT_TOP ||
1274                 l & LAYOUT_LEFT);
1275 }
1276
1277 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1278 {
1279         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1280         if (layout_location_single(lw->file_location)) return lw->file_location;
1281         return lw->image_location;
1282 }
1283
1284 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1285                                     GtkWidget *s1, GtkWidget *s2,
1286                                     GtkWidget **d1, GtkWidget **d2)
1287 {
1288         LayoutLocation l;
1289
1290         l = l1 & l2;    /* get common compass direction */
1291         l = l1 - l;     /* remove it */
1292
1293         if (layout_location_first(l))
1294                 {
1295                 *d1 = s1;
1296                 *d2 = s2;
1297                 }
1298         else
1299                 {
1300                 *d1 = s2;
1301                 *d2 = s1;
1302                 }
1303 }
1304
1305 /*
1306  *-----------------------------------------------------------------------------
1307  * tools window (for floating/hidden)
1308  *-----------------------------------------------------------------------------
1309  */
1310
1311 gint layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1312 {
1313         if (!layout_valid(&lw)) return FALSE;
1314
1315         if (!lw->tools || !GTK_WIDGET_VISIBLE(lw->tools))
1316                 {
1317                 /* use the stored values (sort of breaks success return value) */
1318
1319                 *divider_pos = lw->options.float_window.vdivider_pos;
1320
1321                 return FALSE;
1322                 }
1323
1324         gdk_window_get_root_origin(lw->tools->window, x, y);
1325         gdk_drawable_get_size(lw->tools->window, w, h);
1326
1327         if (GTK_IS_VPANED(lw->tools_pane))
1328                 {
1329                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.height;
1330                 }
1331         else
1332                 {
1333                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.width;
1334                 }
1335
1336         return TRUE;
1337 }
1338
1339 static void layout_tools_geometry_sync(LayoutWindow *lw)
1340 {
1341         layout_geometry_get_tools(lw, &options->layout.float_window.x, &options->layout.float_window.x,
1342                                   &options->layout.float_window.w, &options->layout.float_window.h, &lw->options.float_window.vdivider_pos);
1343 }
1344
1345 static void layout_tools_hide(LayoutWindow *lw, gint hide)
1346 {
1347         if (!lw->tools) return;
1348
1349         if (hide)
1350                 {
1351                 if (GTK_WIDGET_VISIBLE(lw->tools))
1352                         {
1353                         layout_tools_geometry_sync(lw);
1354                         gtk_widget_hide(lw->tools);
1355                         }
1356                 }
1357         else
1358                 {
1359                 if (!GTK_WIDGET_VISIBLE(lw->tools))
1360                         {
1361                         gtk_widget_show(lw->tools);
1362                         if (lw->vf) vf_refresh(lw->vf);
1363                         }
1364                 }
1365
1366         lw->options.tools_hidden = hide;
1367 }
1368
1369 static gint layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1370 {
1371         LayoutWindow *lw = data;
1372
1373         layout_tools_float_toggle(lw);
1374
1375         return TRUE;
1376 }
1377
1378 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1379 {
1380         GtkWidget *vbox;
1381         GtkWidget *w1, *w2;
1382         gint vertical;
1383         gint new_window = FALSE;
1384
1385         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1386                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1387 #if 0
1388         layout_location_compute(lw->dir_location, lw->file_location,
1389                                 tools, files, &w1, &w2);
1390 #endif
1391         /* for now, tools/dir are always first in order */
1392         w1 = tools;
1393         w2 = files;
1394
1395         if (!lw->tools)
1396                 {
1397                 GdkGeometry geometry;
1398                 GdkWindowHints hints;
1399
1400                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1401                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1402                                  G_CALLBACK(layout_tools_delete_cb), lw);
1403                 layout_keyboard_init(lw, lw->tools);
1404
1405                 if (options->layout.save_window_positions)
1406                         {
1407                         hints = GDK_HINT_USER_POS;
1408                         }
1409                 else
1410                         {
1411                         hints = 0;
1412                         }
1413
1414                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1415                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1416                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1417                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1418                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1419                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1420
1421
1422                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1423                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1424
1425                 new_window = TRUE;
1426                 }
1427         else
1428                 {
1429                 layout_tools_geometry_sync(lw);
1430                 /* dump the contents */
1431                 gtk_widget_destroy(GTK_BIN(lw->tools)->child);
1432                 }
1433
1434         layout_actions_add_window(lw, lw->tools);
1435
1436         vbox = gtk_vbox_new(FALSE, 0);
1437         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1438         gtk_widget_show(vbox);
1439
1440         layout_status_setup(lw, vbox, TRUE);
1441
1442         if (vertical)
1443                 {
1444                 lw->tools_pane = gtk_vpaned_new();
1445                 }
1446         else
1447                 {
1448                 lw->tools_pane = gtk_hpaned_new();
1449                 }
1450         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1451         gtk_widget_show(lw->tools_pane);
1452
1453         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1454         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1455
1456         gtk_widget_show(tools);
1457         gtk_widget_show(files);
1458
1459         if (new_window)
1460                 {
1461                 if (options->layout.save_window_positions)
1462                         {
1463                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), options->layout.float_window.w, options->layout.float_window.h);
1464                         gtk_window_move(GTK_WINDOW(lw->tools), options->layout.float_window.x, options->layout.float_window.y);
1465                         }
1466                 else
1467                         {
1468                         if (vertical)
1469                                 {
1470                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1471                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1472                                 }
1473                         else
1474                                 {
1475                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1476                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1477                                 }
1478                         }
1479                 }
1480
1481         if (!options->layout.save_window_positions)
1482                 {
1483                 if (vertical)
1484                         {
1485                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1486                         }
1487                 else
1488                         {
1489                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1490                         }
1491                 }
1492
1493         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1494 }
1495
1496 /*
1497  *-----------------------------------------------------------------------------
1498  * glue (layout arrangement)
1499  *-----------------------------------------------------------------------------
1500  */
1501
1502 static void layout_grid_compute(LayoutWindow *lw,
1503                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1504                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1505 {
1506         /* heh, this was fun */
1507
1508         if (layout_location_single(lw->dir_location))
1509                 {
1510                 if (layout_location_first(lw->dir_location))
1511                         {
1512                         *w1 = tools;
1513                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1514                         }
1515                 else
1516                         {
1517                         *w3 = tools;
1518                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1519                         }
1520                 }
1521         else if (layout_location_single(lw->file_location))
1522                 {
1523                 if (layout_location_first(lw->file_location))
1524                         {
1525                         *w1 = files;
1526                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1527                         }
1528                 else
1529                         {
1530                         *w3 = files;
1531                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1532                         }
1533                 }
1534         else
1535                 {
1536                 /* image */
1537                 if (layout_location_first(lw->image_location))
1538                         {
1539                         *w1 = image;
1540                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1541                         }
1542                 else
1543                         {
1544                         *w3 = image;
1545                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1546                         }
1547                 }
1548 }
1549
1550 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1551 {
1552         GtkWidget *image;
1553         gint i;
1554
1555         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1556                 {
1557                 if (lw->split_images[i])
1558                         {
1559                         gtk_widget_hide(lw->split_images[i]->widget);
1560                         if (lw->split_images[i]->widget->parent != lw->utility_box)
1561                                 gtk_container_remove(GTK_CONTAINER(lw->split_images[i]->widget->parent), lw->split_images[i]->widget);
1562                         }
1563                 }
1564         gtk_container_remove(GTK_CONTAINER(lw->utility_box), lw->split_image_widget);
1565
1566         image = layout_image_setup_split(lw, mode);
1567
1568         gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
1569         gtk_box_reorder_child(GTK_BOX(lw->utility_box), image, 0);
1570         gtk_widget_show(image);
1571 }
1572
1573 static void layout_grid_setup(LayoutWindow *lw)
1574 {
1575         gint priority_location;
1576         GtkWidget *h;
1577         GtkWidget *v;
1578         GtkWidget *w1, *w2, *w3;
1579
1580         GtkWidget *image_sb; /* image together with sidebars in utility box */
1581         GtkWidget *tools;
1582         GtkWidget *files;
1583
1584         layout_actions_setup(lw);
1585         layout_actions_add_window(lw, lw->window);
1586
1587         lw->group_box = gtk_vbox_new(FALSE, 0);
1588         gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1589         gtk_widget_show(lw->group_box);
1590
1591         priority_location = layout_grid_compass(lw);
1592
1593         if (lw->utility_box)
1594                 {
1595                 image_sb = lw->utility_box;
1596                 }
1597         else
1598                 {
1599                 GtkWidget *image; /* image or split images together */
1600                 image = layout_image_setup_split(lw, lw->split_mode);
1601                 image_sb = layout_bars_prepare(lw, image);
1602                 }
1603
1604         tools = layout_tools_new(lw);
1605         files = layout_list_new(lw);
1606
1607
1608         if (lw->options.tools_float || lw->options.tools_hidden)
1609                 {
1610                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1611                 gtk_widget_show(image_sb);
1612
1613                 layout_tools_setup(lw, tools, files);
1614
1615                 gtk_widget_grab_focus(lw->image->widget);
1616
1617                 return;
1618                 }
1619         else if (lw->tools)
1620                 {
1621                 layout_tools_geometry_sync(lw);
1622                 gtk_widget_destroy(lw->tools);
1623                 lw->tools = NULL;
1624                 lw->tools_pane = NULL;
1625                 }
1626
1627         layout_status_setup(lw, lw->group_box, FALSE);
1628
1629         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1630
1631         v = lw->v_pane = gtk_vpaned_new();
1632
1633         h = lw->h_pane = gtk_hpaned_new();
1634
1635         if (!layout_location_vertical(priority_location))
1636                 {
1637                 GtkWidget *tmp;
1638
1639                 tmp = v;
1640                 v = h;
1641                 h = tmp;
1642                 }
1643
1644         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1645
1646         if (!layout_location_first(priority_location))
1647                 {
1648                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1649                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1650
1651                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1652                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1653                 }
1654         else
1655                 {
1656                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1657                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1658
1659                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1660                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1661                 }
1662
1663         gtk_widget_show(image_sb);
1664         gtk_widget_show(tools);
1665         gtk_widget_show(files);
1666
1667         gtk_widget_show(v);
1668         gtk_widget_show(h);
1669
1670         /* fix to have image pane visible when it is left and priority widget */
1671         if (lw->options.main_window.hdivider_pos == -1 &&
1672             w1 == image_sb &&
1673             !layout_location_vertical(priority_location) &&
1674             layout_location_first(priority_location))
1675                 {
1676                 gtk_widget_set_size_request(image_sb, 200, -1);
1677                 }
1678
1679         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1680         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1681
1682         gtk_widget_grab_focus(lw->image->widget);
1683 }
1684
1685 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1686 {
1687         FileData *dir_fd;
1688
1689         if (!layout_valid(&lw)) return;
1690
1691         if (style != -1)
1692                 {
1693                 LayoutLocation d, f, i;
1694
1695                 layout_config_parse(style, order, &d,  &f, &i);
1696
1697                 if (lw->dir_location == d &&
1698                     lw->file_location == f &&
1699                     lw->image_location == i) return;
1700
1701                 lw->dir_location = d;
1702                 lw->file_location = f;
1703                 lw->image_location = i;
1704                 }
1705
1706         /* remember state */
1707
1708         layout_image_slideshow_stop(lw);
1709         layout_image_full_screen_stop(lw);
1710
1711         dir_fd = lw->dir_fd;
1712         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1713         lw->dir_fd = NULL;
1714
1715         /* lw->image is preserved together with lw->utility_box */
1716         if (lw->utility_box)
1717                 {
1718                 /* preserve utility_box (image + sidebars) to be reused later in layout_grid_setup */
1719                 gtk_widget_hide(lw->utility_box);
1720                 g_object_ref(lw->utility_box);
1721                 gtk_container_remove(GTK_CONTAINER(lw->utility_box->parent), lw->utility_box);
1722                 }
1723
1724         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1725
1726         /* clear it all */
1727
1728         lw->h_pane = NULL;
1729         lw->v_pane = NULL;
1730
1731         lw->toolbar = NULL;
1732         lw->path_entry = NULL;
1733         lw->dir_view = NULL;
1734         lw->vd = NULL;
1735
1736         lw->file_view = NULL;
1737         lw->vf = NULL;
1738
1739         lw->info_box = NULL;
1740         lw->info_progress_bar = NULL;
1741         lw->info_sort = NULL;
1742         lw->info_color = NULL;
1743         lw->info_status = NULL;
1744         lw->info_details = NULL;
1745         lw->info_zoom = NULL;
1746
1747         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1748         lw->ui_manager = NULL;
1749         lw->action_group = NULL;
1750         lw->action_group_external = NULL;
1751
1752         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1753         lw->group_box = NULL;
1754
1755         /* re-fill */
1756
1757         layout_grid_setup(lw);
1758         layout_tools_hide(lw, lw->options.tools_hidden);
1759
1760         layout_util_sync(lw);
1761         layout_status_update_all(lw);
1762
1763         /* sync */
1764
1765         if (image_get_fd(lw->image))
1766                 {
1767                 layout_set_fd(lw, image_get_fd(lw->image));
1768                 }
1769         else
1770                 {
1771                 layout_set_fd(lw, dir_fd);
1772                 }
1773         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
1774
1775         /* clean up */
1776
1777         file_data_unref(dir_fd);
1778 }
1779
1780 void layout_styles_update(void)
1781 {
1782         GList *work;
1783
1784         work = layout_window_list;
1785         while (work)
1786                 {
1787                 LayoutWindow *lw = work->data;
1788                 work = work->next;
1789
1790                 layout_style_set(lw, options->layout.style, options->layout.order);
1791                 }
1792 }
1793
1794 void layout_colors_update(void)
1795 {
1796         GList *work;
1797
1798         work = layout_window_list;
1799         while (work)
1800                 {
1801                 LayoutWindow *lw = work->data;
1802                 work = work->next;
1803
1804                 if (!lw->image) continue;
1805                 image_background_set_color(lw->image, options->image.use_custom_border_color ? &options->image.border_color : NULL);
1806                 }
1807 }
1808
1809 void layout_tools_float_toggle(LayoutWindow *lw)
1810 {
1811         gint popped;
1812
1813         if (!lw) return;
1814
1815         if (!lw->options.tools_hidden)
1816                 {
1817                 popped = !lw->options.tools_float;
1818                 }
1819         else
1820                 {
1821                 popped = TRUE;
1822                 }
1823
1824         if (lw->options.tools_float == popped)
1825                 {
1826                 if (popped && lw->options.tools_hidden)
1827                         {
1828                         layout_tools_float_set(lw, popped, FALSE);
1829                         }
1830                 }
1831         else
1832                 {
1833                 if (lw->options.tools_float)
1834                         {
1835                         layout_tools_float_set(lw, FALSE, FALSE);
1836                         }
1837                 else
1838                         {
1839                         layout_tools_float_set(lw, TRUE, FALSE);
1840                         }
1841                 }
1842 }
1843
1844 void layout_tools_hide_toggle(LayoutWindow *lw)
1845 {
1846         if (!lw) return;
1847
1848         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
1849 }
1850
1851 void layout_tools_float_set(LayoutWindow *lw, gint popped, gint hidden)
1852 {
1853         if (!layout_valid(&lw)) return;
1854
1855         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
1856
1857         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
1858                 {
1859                 layout_tools_hide(lw, hidden);
1860                 return;
1861                 }
1862
1863         lw->options.tools_float = popped;
1864         lw->options.tools_hidden = hidden;
1865
1866         layout_style_set(lw, -1, NULL);
1867 }
1868
1869 gint layout_tools_float_get(LayoutWindow *lw, gint *popped, gint *hidden)
1870 {
1871         if (!layout_valid(&lw)) return FALSE;
1872
1873         *popped = lw->options.tools_float;
1874         *hidden = lw->options.tools_hidden;
1875
1876         return TRUE;
1877 }
1878
1879 void layout_toolbar_toggle(LayoutWindow *lw)
1880 {
1881         if (!layout_valid(&lw)) return;
1882         if (!lw->toolbar) return;
1883
1884         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
1885
1886         if (lw->options.toolbar_hidden)
1887                 {
1888                 if (GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_hide(lw->toolbar);
1889                 }
1890         else
1891                 {
1892                 if (!GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_show(lw->toolbar);
1893                 }
1894 }
1895
1896 gint layout_toolbar_hidden(LayoutWindow *lw)
1897 {
1898         if (!layout_valid(&lw)) return TRUE;
1899
1900         return lw->options.toolbar_hidden;
1901 }
1902
1903 /*
1904  *-----------------------------------------------------------------------------
1905  * base
1906  *-----------------------------------------------------------------------------
1907  */
1908
1909 void layout_sync_options_with_current_state(LayoutWindow *lw)
1910 {
1911         Histogram *histogram;
1912         if (!layout_valid(&lw)) return;
1913
1914         lw->options.main_window.maximized =  window_maximized(lw->window);
1915         if (!lw->options.main_window.maximized)
1916                 {
1917                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
1918                                     &lw->options.main_window.w, &lw->options.main_window.h);
1919                 }
1920
1921         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1922
1923 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
1924
1925         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1926                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1927
1928         lw->options.image_overlay.state = image_osd_get(lw->image);
1929         histogram = image_osd_get_histogram(lw->image);
1930
1931         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
1932         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
1933
1934 //      if (options->startup.restore_path && options->startup.use_last_path)
1935 //              {
1936 //              g_free(options->startup.path);
1937 //              options->startup.path = g_strdup(layout_get_path(NULL));
1938 //              }
1939 }
1940
1941
1942 void layout_close(LayoutWindow *lw)
1943 {
1944         if (layout_window_list && layout_window_list->next)
1945                 {
1946                 layout_free(lw);
1947                 }
1948         else
1949                 {
1950                 exit_program();
1951                 }
1952 }
1953
1954 void layout_free(LayoutWindow *lw)
1955 {
1956         if (!lw) return;
1957
1958         layout_window_list = g_list_remove(layout_window_list, lw);
1959
1960         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
1961
1962         layout_bars_close(lw);
1963
1964         gtk_widget_destroy(lw->window);
1965
1966         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
1967
1968         file_data_unregister_notify_func(layout_image_notify_cb, lw);
1969
1970         if (lw->dir_fd)
1971                 {
1972                 file_data_unregister_real_time_monitor(lw->dir_fd);
1973                 file_data_unref(lw->dir_fd);
1974                 }
1975
1976         string_list_free(lw->toolbar_actions);
1977         free_layout_options_content(&lw->options);
1978         g_free(lw);
1979 }
1980
1981 static gint layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1982 {
1983         LayoutWindow *lw = data;
1984
1985         layout_close(lw);
1986         return TRUE;
1987 }
1988
1989 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
1990 {
1991         return layout_new_with_geometry(dir_fd, lop, NULL);
1992 }
1993
1994 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
1995                                        const gchar *geometry)
1996 {
1997         LayoutWindow *lw;
1998         GdkGeometry hint;
1999         GdkWindowHints hint_mask;
2000         Histogram *histogram;
2001
2002         lw = g_new0(LayoutWindow, 1);
2003
2004         if (lop)
2005                 copy_layout_options(&lw->options, lop);
2006         else
2007                 copy_layout_options(&lw->options, &options->layout);
2008
2009         lw->sort_method = SORT_NAME;
2010         lw->sort_ascend = TRUE;
2011
2012 //      lw->options.tools_float = popped;
2013 //      lw->options.tools_hidden = hidden;
2014 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2015 //      lw->bar_enabled = options->panels.info.enabled;
2016
2017         /* default layout */
2018
2019         layout_config_parse(lw->options.style, lw->options.order,
2020                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2021         if (lw->options.dir_view_type >= VIEW_DIR_TYPES_COUNT) lw->options.dir_view_type = 0;
2022         if (lw->options.file_view_type >= VIEW_FILE_TYPES_COUNT) lw->options.file_view_type = 0;
2023
2024         /* divider positions */
2025
2026         if (!lw->options.save_window_positions)
2027                 {
2028                 lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2029                 lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2030                 lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2031                 }
2032
2033         /* window */
2034
2035         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2036         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2037         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2038
2039         if (lw->options.save_window_positions)
2040                 {
2041                 hint_mask = GDK_HINT_USER_POS;
2042                 }
2043         else
2044                 {
2045                 hint_mask = 0;
2046                 }
2047
2048         hint.min_width = 32;
2049         hint.min_height = 32;
2050         hint.base_width = 0;
2051         hint.base_height = 0;
2052         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2053                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2054
2055         if (lw->options.save_window_positions)
2056                 {
2057                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2058 //              if (!layout_window_list)
2059 //                      {
2060                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2061                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2062 //                      }
2063                 }
2064         else
2065                 {
2066                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2067                 }
2068
2069         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2070                          G_CALLBACK(layout_delete_cb), lw);
2071
2072         layout_keyboard_init(lw, lw->window);
2073
2074 #ifdef HAVE_LIRC
2075         layout_image_lirc_init(lw);
2076 #endif
2077
2078         lw->main_box = gtk_vbox_new(FALSE, 0);
2079         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2080         gtk_widget_show(lw->main_box);
2081
2082         layout_grid_setup(lw);
2083         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2084
2085         layout_util_sync(lw);
2086         layout_status_update_all(lw);
2087
2088         if (dir_fd)
2089                 {
2090                 layout_set_fd(lw, dir_fd);
2091                 }
2092         else
2093                 {
2094                 GdkPixbuf *pixbuf;
2095
2096                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2097
2098                 /* FIXME: the zoom value set here is the value, which is then copied again and again
2099                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2100                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2101                 g_object_unref(pixbuf);
2102                 }
2103
2104         if (geometry)
2105                 {
2106                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2107                         {
2108                         log_printf("%s", _("Invalid geometry\n"));
2109                         }
2110                 }
2111
2112         gtk_widget_show(lw->window);
2113         layout_tools_hide(lw, lw->options.tools_hidden);
2114
2115         image_osd_set(lw->image, lw->options.image_overlay.state);
2116         histogram = image_osd_get_histogram(lw->image);
2117
2118         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2119         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2120
2121         layout_window_list = g_list_append(layout_window_list, lw);
2122
2123         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2124
2125         return lw;
2126 }
2127
2128 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2129 {
2130         WRITE_INT(*layout, style);
2131         WRITE_CHAR(*layout, order);
2132         WRITE_UINT(*layout, dir_view_type);
2133         WRITE_UINT(*layout, file_view_type);
2134         WRITE_BOOL(*layout, show_marks);
2135         WRITE_BOOL(*layout, show_thumbnails);
2136         WRITE_BOOL(*layout, show_directory_date);
2137         WRITE_CHAR(*layout, home_path);
2138         WRITE_SEPARATOR();
2139
2140         WRITE_BOOL(*layout, save_window_positions);
2141         WRITE_INT(*layout, main_window.x);
2142         WRITE_INT(*layout, main_window.y);
2143         WRITE_INT(*layout, main_window.w);
2144         WRITE_INT(*layout, main_window.h);
2145         WRITE_BOOL(*layout, main_window.maximized);
2146         WRITE_INT(*layout, main_window.hdivider_pos);
2147         WRITE_INT(*layout, main_window.vdivider_pos);
2148         WRITE_SEPARATOR();
2149
2150         WRITE_INT(*layout, float_window.x);
2151         WRITE_INT(*layout, float_window.y);
2152         WRITE_INT(*layout, float_window.w);
2153         WRITE_INT(*layout, float_window.h);
2154         WRITE_INT(*layout, float_window.vdivider_pos);
2155         WRITE_SEPARATOR();
2156
2157         WRITE_INT(*layout, properties_window.w);
2158         WRITE_INT(*layout, properties_window.h);
2159         WRITE_SEPARATOR();
2160
2161         WRITE_BOOL(*layout, tools_float);
2162         WRITE_BOOL(*layout, tools_hidden);
2163         WRITE_BOOL(*layout, tools_restore_state);
2164         WRITE_SEPARATOR();
2165
2166         WRITE_BOOL(*layout, toolbar_hidden);
2167
2168         WRITE_UINT(*layout, image_overlay.state);
2169         WRITE_INT(*layout, image_overlay.histogram_channel);
2170         WRITE_INT(*layout, image_overlay.histogram_mode);
2171 }
2172
2173
2174 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2175 {
2176         layout_sync_options_with_current_state(lw);
2177         WRITE_STRING("<layout\n");
2178         layout_write_attributes(&lw->options, outstr, indent + 1);
2179         WRITE_STRING(">\n");
2180
2181         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2182         bar_write_config(lw->bar, outstr, indent + 1);
2183
2184         layout_toolbar_write_config(lw, outstr, indent + 1);
2185
2186         WRITE_STRING("</layout>\n");
2187 }
2188
2189 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2190 {
2191
2192         while (*attribute_names)
2193                 {
2194                 const gchar *option = *attribute_names++;
2195                 const gchar *value = *attribute_values++;
2196
2197                 /* layout options */
2198
2199                 if (READ_INT(*layout, style)) continue;
2200                 if (READ_CHAR(*layout, order)) continue;
2201
2202                 if (READ_UINT(*layout, dir_view_type)) continue;
2203                 if (READ_UINT(*layout, file_view_type)) continue;
2204                 if (READ_BOOL(*layout, show_marks)) continue;
2205                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2206                 if (READ_BOOL(*layout, show_directory_date)) continue;
2207                 if (READ_CHAR(*layout, home_path)) continue;
2208
2209                 /* window positions */
2210
2211                 if (READ_BOOL(*layout, save_window_positions)) continue;
2212
2213                 if (READ_INT(*layout, main_window.x)) continue;
2214                 if (READ_INT(*layout, main_window.y)) continue;
2215                 if (READ_INT(*layout, main_window.w)) continue;
2216                 if (READ_INT(*layout, main_window.h)) continue;
2217                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2218                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2219                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2220
2221                 if (READ_INT(*layout, float_window.x)) continue;
2222                 if (READ_INT(*layout, float_window.y)) continue;
2223                 if (READ_INT(*layout, float_window.w)) continue;
2224                 if (READ_INT(*layout, float_window.h)) continue;
2225                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2226
2227                 if (READ_INT(*layout, properties_window.w)) continue;
2228                 if (READ_INT(*layout, properties_window.h)) continue;
2229
2230                 if (READ_BOOL(*layout, tools_float)) continue;
2231                 if (READ_BOOL(*layout, tools_hidden)) continue;
2232                 if (READ_BOOL(*layout, tools_restore_state)) continue;
2233                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2234
2235                 if (READ_UINT(*layout, image_overlay.state)) continue;
2236                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2237                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2238
2239                 DEBUG_1("unknown attribute %s = %s", option, value);
2240                 }
2241
2242 }
2243
2244 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2245 {
2246         if (command_line->startup_blank)
2247                 {
2248                 *path = NULL;
2249                 }
2250         else if (command_line->file)
2251                 {
2252                 *path = g_strdup(command_line->file);
2253                 }
2254         else if (command_line->path)
2255                 {
2256                 *path = g_strdup(command_line->path);
2257                 }
2258         else if (options->startup.restore_path && options->startup.path && isdir(options->startup.path))
2259                 {
2260                 *path = g_strdup(options->startup.path);
2261                 }
2262         else
2263                 {
2264                 *path = get_current_dir();
2265                 }
2266
2267         if (command_line->tools_show)
2268                 {
2269                 lop->tools_float = FALSE;
2270                 lop->tools_hidden = FALSE;
2271                 }
2272         else if (command_line->tools_hide)
2273                 {
2274                 lop->tools_hidden = TRUE;
2275                 }
2276 }
2277
2278 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
2279 {
2280         LayoutOptions lop;
2281         LayoutWindow *lw;
2282         gchar *path = NULL;
2283
2284         memset(&lop, 0, sizeof(LayoutOptions));
2285         copy_layout_options(&lop, &options->layout);
2286
2287         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2288
2289         if (use_commandline)
2290                 {
2291                 layout_config_commandline(&lop, &path);
2292                 }
2293         else if (options->startup.restore_path && options->startup.path && isdir(options->startup.path))
2294                 {
2295                 path = g_strdup(options->startup.path);
2296                 }
2297         else
2298                 {
2299                 path = get_current_dir();
2300                 }
2301
2302         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
2303         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
2304         layout_set_path(lw, path);
2305
2306         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
2307         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
2308
2309
2310         g_free(path);
2311         free_layout_options_content(&lop);
2312         return lw;
2313 }
2314
2315
2316 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */