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 PIXEL_LABEL_WIDTH 130
  55 #define ZOOM_LABEL_WIDTH 64
  56
  57 #define PANE_DIVIDER_SIZE 10
  58
  59
  60 GList *layout_window_list = NULL;
  61
  62
  63 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  64
  65
  66 /*
  67  *-----------------------------------------------------------------------------
  68  * misc
  69  *-----------------------------------------------------------------------------
  70  */
  71
  72 gint layout_valid(LayoutWindow **lw)
  73 {
  74         if (*lw == NULL)
  75                 {
  76                 if (layout_window_list) *lw = layout_window_list->data;
  77                 return (*lw != NULL);
  78                 }
  79
  80         return (g_list_find(layout_window_list, *lw) != NULL);
  81 }
  82
  83 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  84 {
  85         GList *work;
  86
  87         work = layout_window_list;
  88         while (work)
  89                 {
  90                 LayoutWindow *lw = work->data;
  91                 work = work->next;
  92
  93                 if (lw->image == imd) return lw;
  94                 }
  95
  96         return NULL;
  97 }
  98
  99 LayoutWindow *layout_find_by_image_fd(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->image_fd == imd->image_fd)
 110                         return lw;
 111                 }
 112
 113         return NULL;
 114 }
 115
 116 /*
 117  *-----------------------------------------------------------------------------
 118  * menu, toolbar, and dir view
 119  *-----------------------------------------------------------------------------
 120  */
 121
 122 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 123 {
 124         LayoutWindow *lw = data;
 125         gchar *buf;
 126
 127         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 128
 129         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 130         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 131                 {
 132                 layout_set_path(lw, buf);
 133                 }
 134
 135         g_free(buf);
 136 }
 137
 138 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 139 {
 140         LayoutWindow *lw = data;
 141         gchar *buf;
 142
 143         buf = g_strdup(path);
 144         parse_out_relatives(buf);
 145
 146         if (isdir(buf))
 147                 {
 148                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 149                         {
 150                         gint pos = -1;
 151                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 152                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 153                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 154                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 155                         }
 156                 }
 157         else if (lw->dir_fd)
 158                 {
 159                 gchar *base = remove_level_from_path(buf);
 160
 161                 if (strcmp(lw->dir_fd->path, base) == 0)
 162                         {
 163                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 164                         }
 165                 g_free(base);
 166                 }
 167
 168         g_free(buf);
 169 }
 170
 171 static void layout_path_entry_cb(const gchar *path, gpointer data)
 172 {
 173         LayoutWindow *lw = data;
 174         gchar *buf;
 175
 176         buf = g_strdup(path);
 177         parse_out_relatives(buf);
 178
 179         layout_set_path(lw, buf);
 180
 181         g_free(buf);
 182 }
 183
 184 static void layout_vd_select_cb(ViewDir *vd, const gchar *path, gpointer data)
 185 {
 186         LayoutWindow *lw = data;
 187
 188         layout_set_path(lw, path);
 189 }
 190
 191 static void layout_path_entry_tab_append_cb(const gchar *path, gpointer data, gint n)
 192 {
 193         LayoutWindow *lw = data;
 194
 195         if (!lw || !lw->back_button) return;
 196         if (!layout_valid(&lw)) return;
 197
 198         /* Enable back button if it makes sense */
 199         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 200 }
 201
 202 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 203 {
 204         GtkWidget *box;
 205         GtkWidget *menu_bar;
 206         GtkWidget *tabcomp;
 207
 208         box = gtk_vbox_new(FALSE, 0);
 209
 210         menu_bar = layout_actions_menu_bar(lw);
 211         gtk_box_pack_start(GTK_BOX(box), menu_bar, FALSE, FALSE, 0);
 212         gtk_widget_show(menu_bar);
 213
 214         lw->toolbar = layout_actions_toolbar(lw);
 215         gtk_box_pack_start(GTK_BOX(box), lw->toolbar, FALSE, FALSE, 0);
 216         if (!lw->options.toolbar_hidden) gtk_widget_show(lw->toolbar);
 217
 218         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 219                                                   layout_path_entry_cb, lw);
 220         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 221         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 222         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 223         gtk_widget_show(tabcomp);
 224
 225         g_signal_connect(G_OBJECT(lw->path_entry->parent), "changed",
 226                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 227
 228         lw->vd = vd_new(lw->options.dir_view_type, lw->dir_fd);
 229         vd_set_layout(lw->vd, lw);
 230         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 231
 232         lw->dir_view = lw->vd->widget;
 233
 234         gtk_box_pack_start(GTK_BOX(box), lw->dir_view, TRUE, TRUE, 0);
 235         gtk_widget_show(lw->dir_view);
 236
 237         gtk_widget_show(box);
 238
 239         return box;
 240 }
 241
 242 /*
 243  *-----------------------------------------------------------------------------
 244  * sort button (and menu)
 245  *-----------------------------------------------------------------------------
 246  */
 247
 248 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 249 {
 250         LayoutWindow *lw;
 251         SortType type;
 252
 253         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 254
 255         lw = submenu_item_get_data(widget);
 256         if (!lw) return;
 257
 258         type = (SortType)GPOINTER_TO_INT(data);
 259
 260         layout_sort_set(lw, type, lw->sort_ascend);
 261 }
 262
 263 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 264 {
 265         LayoutWindow *lw = data;
 266
 267         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 268 }
 269
 270 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 271 {
 272         /* destroy the menu */
 273 #if GTK_CHECK_VERSION(2,12,0)
 274         g_object_unref(widget);
 275 #else
 276         gtk_widget_unref(GTK_WIDGET(widget));
 277 #endif
 278 }
 279
 280 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 281 {
 282         LayoutWindow *lw = data;
 283         GtkWidget *menu;
 284         GdkEvent *event;
 285         guint32 etime;
 286
 287         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 288
 289         /* take ownership of menu */
 290 #ifdef GTK_OBJECT_FLOATING
 291         /* GTK+ < 2.10 */
 292         g_object_ref(G_OBJECT(menu));
 293         gtk_object_sink(GTK_OBJECT(menu));
 294 #else
 295         /* GTK+ >= 2.10 */
 296         g_object_ref_sink(G_OBJECT(menu));
 297 #endif
 298
 299         /* ascending option */
 300         menu_item_add_divider(menu);
 301         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 302
 303         g_signal_connect(G_OBJECT(menu), "selection_done",
 304                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 305
 306         event = gtk_get_current_event();
 307         if (event)
 308                 {
 309                 etime = gdk_event_get_time(event);
 310                 gdk_event_free(event);
 311                 }
 312         else
 313                 {
 314                 etime = 0;
 315                 }
 316
 317         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 318 }
 319
 320 static GtkWidget *layout_sort_button(LayoutWindow *lw)
 321 {
 322         GtkWidget *button;
 323
 324         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 325         g_signal_connect(G_OBJECT(button), "clicked",
 326                          G_CALLBACK(layout_sort_button_press_cb), lw);
 327         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 328
 329         return button;
 330 }
 331
 332 /*
 333  *-----------------------------------------------------------------------------
 334  * color profile button (and menu)
 335  *-----------------------------------------------------------------------------
 336  */
 337
 338 #ifdef HAVE_LCMS
 339
 340 static void layout_color_menu_enable_cb(GtkWidget *widget, gpointer data)
 341 {
 342         LayoutWindow *lw = data;
 343
 344         layout_image_color_profile_set_use(lw, (!layout_image_color_profile_get_use(lw)));
 345         layout_image_refresh(lw);
 346 }
 347
 348 static void layout_color_menu_use_image_cb(GtkWidget *widget, gpointer data)
 349 {
 350         LayoutWindow *lw = data;
 351         gint input, screen, use_image;
 352
 353         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 354         layout_image_color_profile_set(lw, input, screen, !use_image);
 355         layout_image_refresh(lw);
 356 }
 357
 358 #define COLOR_MENU_KEY "color_menu_key"
 359
 360 static void layout_color_menu_input_cb(GtkWidget *widget, gpointer data)
 361 {
 362         LayoutWindow *lw = data;
 363         gint type;
 364         gint input, screen, use_image;
 365
 366         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 367
 368         type = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), COLOR_MENU_KEY));
 369         if (type < 0 || type >= COLOR_PROFILE_FILE + COLOR_PROFILE_INPUTS) return;
 370
 371         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 372         if (type == input) return;
 373
 374         layout_image_color_profile_set(lw, type, screen, use_image);
 375         layout_image_refresh(lw);
 376 }
 377
 378 static void layout_color_menu_screen_cb(GtkWidget *widget, gpointer data)
 379 {
 380         LayoutWindow *lw = data;
 381         gint type;
 382         gint input, screen, use_image;
 383
 384         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 385
 386         type = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), COLOR_MENU_KEY));
 387         if (type < 0 || type > 1) return;
 388
 389         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 390         if (type == screen) return;
 391
 392         layout_image_color_profile_set(lw, input, type, use_image);
 393         layout_image_refresh(lw);
 394 }
 395
 396 static gchar *layout_color_name_parse(const gchar *name)
 397 {
 398         if (!name || !*name) return g_strdup(_("Empty"));
 399         return g_strdelimit(g_strdup(name), "_", '-');
 400 }
 401
 402 #endif /* HAVE_LCMS */
 403
 404 static void layout_color_button_press_cb(GtkWidget *widget, gpointer data)
 405 {
 406 #ifndef HAVE_LCMS
 407         gchar *msg = g_strdup_printf(_("This installation of %s was not built with support for color profiles."), GQ_APPNAME);
 408         file_util_warning_dialog(_("Color profiles not supported"),
 409                                  msg,
 410                                  GTK_STOCK_DIALOG_INFO, widget);
 411         g_free(msg);
 412         return;
 413 #else
 414         LayoutWindow *lw = data;
 415         GtkWidget *menu;
 416         GtkWidget *item;
 417         gchar *buf;
 418         gint active;
 419         gint input = 0;
 420         gint screen = 0;
 421         gint use_image = 0;
 422         gint from_image = 0;
 423         gint image_profile;
 424         gint i;
 425
 426         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 427
 428         image_profile = layout_image_color_profile_get_from_image(lw);
 429         from_image = use_image && (image_profile != COLOR_PROFILE_NONE);
 430         menu = popup_menu_short_lived();
 431
 432         active = layout_image_color_profile_get_use(lw);
 433         menu_item_add_check(menu, _("Use _color profiles"), active,
 434                             G_CALLBACK(layout_color_menu_enable_cb), lw);
 435
 436         menu_item_add_divider(menu);
 437
 438         item = menu_item_add_check(menu, _("Use profile from _image"), use_image,
 439                             G_CALLBACK(layout_color_menu_use_image_cb), lw);
 440         gtk_widget_set_sensitive(item, image_profile == COLOR_PROFILE_MEM || (image_profile > COLOR_PROFILE_NONE && image_profile < COLOR_PROFILE_FILE));
 441
 442         for (i = COLOR_PROFILE_SRGB; i < COLOR_PROFILE_FILE; i++)
 443                 {
 444                 const gchar *label;
 445
 446                 switch (i)
 447                         {
 448                         case COLOR_PROFILE_SRGB:        label = _("sRGB"); break;
 449                         case COLOR_PROFILE_ADOBERGB:    label = _("AdobeRGB compatible"); break;
 450                         default:                        label = "fixme"; break;
 451                         }
 452                 buf = g_strdup_printf(_("Input _%d: %s%s"), i, label, (i == image_profile) ? " *" : "");
 453                 item = menu_item_add_radio(menu, (i == COLOR_PROFILE_SRGB) ? NULL : item,
 454                                    buf, (input == i),
 455                                    G_CALLBACK(layout_color_menu_input_cb), lw);
 456                 g_free(buf);
 457                 g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(i));
 458                 gtk_widget_set_sensitive(item, active && !from_image);
 459                 }
 460
 461         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 462                 {
 463                 const gchar *name = options->color_profile.input_name[i];
 464                 const gchar *file = options->color_profile.input_file[i];
 465                 gchar *end;
 466
 467                 if (!name || !name[0]) name = filename_from_path(file);
 468
 469                 end = layout_color_name_parse(name);
 470                 buf = g_strdup_printf(_("Input _%d: %s"), i + COLOR_PROFILE_FILE, end);
 471                 g_free(end);
 472
 473                 item = menu_item_add_radio(menu, item,
 474                                            buf, (i + COLOR_PROFILE_FILE == input),
 475                                            G_CALLBACK(layout_color_menu_input_cb), lw);
 476                 g_free(buf);
 477                 g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(i + COLOR_PROFILE_FILE));
 478                 gtk_widget_set_sensitive(item, active && !from_image && is_readable_file(file));
 479                 }
 480
 481         menu_item_add_divider(menu);
 482
 483         item = menu_item_add_radio(menu, NULL,
 484                                    _("Screen sRGB"), (screen == 0),
 485                                    G_CALLBACK(layout_color_menu_screen_cb), lw);
 486
 487         g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(0));
 488         gtk_widget_set_sensitive(item, active);
 489
 490         item = menu_item_add_radio(menu, item,
 491                                    _("_Screen profile"), (screen == 1),
 492                                    G_CALLBACK(layout_color_menu_screen_cb), lw);
 493         g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(1));
 494         gtk_widget_set_sensitive(item, active && is_readable_file(options->color_profile.screen_file));
 495
 496         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, GDK_CURRENT_TIME);
 497 #endif /* HAVE_LCMS */
 498 }
 499
 500 static GtkWidget *layout_color_button(LayoutWindow *lw)
 501 {
 502         GtkWidget *button;
 503         GtkWidget *image;
 504         gint enable;
 505
 506         button = gtk_button_new();
 507         image = gtk_image_new_from_stock(GTK_STOCK_SELECT_COLOR, GTK_ICON_SIZE_MENU);
 508         gtk_container_add(GTK_CONTAINER(button), image);
 509         gtk_widget_show(image);
 510         g_signal_connect(G_OBJECT(button), "clicked",
 511                          G_CALLBACK(layout_color_button_press_cb), lw);
 512         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 513
 514 #ifdef HAVE_LCMS
 515         enable = (lw->image) ? lw->image->color_profile_enable : FALSE;
 516 #else
 517         enable = FALSE;
 518 #endif
 519         gtk_widget_set_sensitive(image, enable);
 520
 521         return button;
 522 }
 523
 524 /*
 525  *-----------------------------------------------------------------------------
 526  * write button
 527  *-----------------------------------------------------------------------------
 528  */
 529
 530 static void layout_write_button_press_cb(GtkWidget *widget, gpointer data)
 531 {
 532         metadata_write_queue_confirm(NULL, NULL);
 533 }
 534
 535 static GtkWidget *layout_write_button(LayoutWindow *lw)
 536 {
 537         GtkWidget *button;
 538         GtkWidget *image;
 539
 540         button = gtk_button_new();
 541         image = gtk_image_new_from_stock(GTK_STOCK_SAVE, GTK_ICON_SIZE_MENU);
 542         gtk_container_add(GTK_CONTAINER(button), image);
 543         gtk_widget_show(image);
 544         g_signal_connect(G_OBJECT(button), "clicked",
 545                          G_CALLBACK(layout_write_button_press_cb), lw);
 546         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 547
 548         gtk_widget_set_sensitive(button, metadata_queue_length() > 0);
 549
 550         return button;
 551 }
 552
 553
 554 /*
 555  *-----------------------------------------------------------------------------
 556  * status bar
 557  *-----------------------------------------------------------------------------
 558  */
 559
 560 void layout_status_update_write(LayoutWindow *lw)
 561 {
 562         if (!layout_valid(&lw)) return;
 563         if (!lw->info_write) return;
 564
 565         gtk_widget_set_sensitive(lw->info_write, metadata_queue_length() > 0);
 566         /* FIXME: maybe show also the number of files */
 567 }
 568
 569 void layout_status_update_write_all(void)
 570 {
 571         GList *work;
 572
 573         work = layout_window_list;
 574         while (work)
 575                 {
 576                 LayoutWindow *lw = work->data;
 577                 work = work->next;
 578
 579                 layout_status_update_write(lw);
 580                 }
 581 }
 582
 583
 584 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 585 {
 586         if (!layout_valid(&lw)) return;
 587         if (!lw->info_progress_bar) return;
 588
 589         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 590         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), (text) ? text : " ");
 591 }
 592
 593 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 594 {
 595         gchar *buf = NULL;
 596
 597         if (!layout_valid(&lw)) return;
 598
 599         if (!text)
 600                 {
 601                 guint n;
 602                 gint64 n_bytes = 0;
 603
 604                 n = layout_list_count(lw, &n_bytes);
 605
 606                 if (n)
 607                         {
 608                         guint s;
 609                         gint64 s_bytes = 0;
 610                         const gchar *ss;
 611
 612                         if (layout_image_slideshow_active(lw))
 613                                 {
 614                                 if (!layout_image_slideshow_paused(lw))
 615                                         {
 616                                         ss = _(" Slideshow");
 617                                         }
 618                                 else
 619                                         {
 620                                         ss = _(" Paused");
 621                                         }
 622                                 }
 623                         else
 624                                 {
 625                                 ss = "";
 626                                 }
 627
 628                         s = layout_selection_count(lw, &s_bytes);
 629
 630                         layout_bars_new_selection(lw, s);
 631
 632                         if (s > 0)
 633                                 {
 634                                 gchar *b = text_from_size_abrev(n_bytes);
 635                                 gchar *sb = text_from_size_abrev(s_bytes);
 636                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 637                                 g_free(b);
 638                                 g_free(sb);
 639                                 }
 640                         else if (n > 0)
 641                                 {
 642                                 gchar *b = text_from_size_abrev(n_bytes);
 643                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 644                                 g_free(b);
 645                                 }
 646                         else
 647                                 {
 648                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 649                                 }
 650
 651                         text = buf;
 652
 653                         image_osd_update(lw->image);
 654                         }
 655                 else
 656                         {
 657                         text = "";
 658                         }
 659         }
 660
 661         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 662         g_free(buf);
 663 }
 664
 665 void layout_status_update_image(LayoutWindow *lw)
 666 {
 667         guint64 n;
 668
 669         if (!layout_valid(&lw) || !lw->image) return;
 670
 671         n = layout_list_count(lw, NULL);
 672
 673         if (!n)
 674                 {
 675                 gtk_label_set_text(GTK_LABEL(lw->info_zoom), "");
 676                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 677                 }
 678         else
 679                 {
 680                 gchar *text;
 681                 gchar *b;
 682
 683                 text = image_zoom_get_as_text(lw->image);
 684                 gtk_label_set_text(GTK_LABEL(lw->info_zoom), text);
 685                 g_free(text);
 686
 687                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 688
 689                 if (lw->image->unknown)
 690                         {
 691                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 692                                 {
 693                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 694                                 }
 695                         else
 696                                 {
 697                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 698                                 }
 699                         }
 700                 else
 701                         {
 702                         gint width, height;
 703
 704                         image_get_image_size(lw->image, &width, &height);
 705                         text = g_strdup_printf(_("( %d x %d ) %s bytes"),
 706                                                width, height, b);
 707                         }
 708
 709                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 710
 711                 g_free(b);
 712
 713                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 714                 g_free(text);
 715                 }
 716 }
 717
 718 void layout_status_update_all(LayoutWindow *lw)
 719 {
 720         layout_status_update_progress(lw, 0.0, NULL);
 721         layout_status_update_info(lw, NULL);
 722         layout_status_update_image(lw);
 723         layout_status_update_write(lw);
 724 }
 725
 726 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gint start, gint size, gint expand)
 727 {
 728         GtkWidget *label;
 729         GtkWidget *frame;
 730
 731         frame = gtk_frame_new(NULL);
 732         if (size) gtk_widget_set_size_request(frame, size, -1);
 733         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 734         if (start)
 735                 {
 736                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 737                 }
 738         else
 739                 {
 740                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 741                 }
 742         gtk_widget_show(frame);
 743
 744         label = gtk_label_new(text ? text : "");
 745         gtk_container_add(GTK_CONTAINER(frame), label);
 746         gtk_widget_show(label);
 747
 748         return label;
 749 }
 750
 751 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gint small_format)
 752 {
 753         GtkWidget *hbox;
 754
 755         if (lw->info_box) return;
 756
 757         if (small_format)
 758                 {
 759                 lw->info_box = gtk_vbox_new(FALSE, 0);
 760                 }
 761         else
 762                 {
 763                 lw->info_box = gtk_hbox_new(FALSE, 0);
 764                 }
 765         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 766         gtk_widget_show(lw->info_box);
 767
 768         if (small_format)
 769                 {
 770                 hbox = gtk_hbox_new(FALSE, 0);
 771                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 772                 gtk_widget_show(hbox);
 773                 }
 774         else
 775                 {
 776                 hbox = lw->info_box;
 777                 }
 778         lw->info_progress_bar = gtk_progress_bar_new();
 779         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 780         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 781         gtk_widget_show(lw->info_progress_bar);
 782
 783         lw->info_sort = layout_sort_button(lw);
 784         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 785         gtk_widget_show(lw->info_sort);
 786
 787         lw->info_color = layout_color_button(lw);
 788         gtk_widget_show(lw->info_color);
 789
 790         lw->info_write = layout_write_button(lw);
 791         gtk_widget_show(lw->info_write);
 792
 793         if (small_format) gtk_box_pack_end(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 794         if (small_format) gtk_box_pack_end(GTK_BOX(hbox), lw->info_write, FALSE, FALSE, 0);
 795
 796         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 797
 798         if (small_format)
 799                 {
 800                 hbox = gtk_hbox_new(FALSE, 0);
 801                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 802                 gtk_widget_show(hbox);
 803                 }
 804         else
 805                 {
 806                 hbox = lw->info_box;
 807                 }
 808         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 809         if (!small_format) gtk_box_pack_start(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 810         if (!small_format) gtk_box_pack_start(GTK_BOX(hbox), lw->info_write, FALSE, FALSE, 0);
 811         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, PIXEL_LABEL_WIDTH, TRUE);
 812         if (lw->options.info_pixel_hidden) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 813         lw->info_zoom = layout_status_label(NULL, hbox, FALSE, ZOOM_LABEL_WIDTH, FALSE);
 814 }
 815
 816 /*
 817  *-----------------------------------------------------------------------------
 818  * views
 819  *-----------------------------------------------------------------------------
 820  */
 821
 822 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 823 {
 824         lw->dir_view = layout_tool_setup(lw);
 825         return lw->dir_view;
 826 }
 827
 828 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 829 {
 830         LayoutWindow *lw = data;
 831
 832         layout_status_update_info(lw, NULL);
 833 }
 834
 835 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 836 {
 837         LayoutWindow *lw = data;
 838
 839         layout_status_update_progress(lw, val, text);
 840 }
 841
 842 static GtkWidget *layout_list_new(LayoutWindow *lw)
 843 {
 844         lw->vf = vf_new(lw->file_view_type, NULL);
 845         vf_set_layout(lw->vf, lw);
 846
 847         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 848         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 849
 850         vf_marks_set(lw->vf, lw->options.show_marks);
 851
 852         switch (lw->file_view_type)
 853         {
 854         case FILEVIEW_ICON:
 855                 break;
 856         case FILEVIEW_LIST:
 857                 vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 858                 break;
 859         }
 860
 861         return lw->vf->widget;
 862 }
 863
 864 static void layout_list_sync_thumb(LayoutWindow *lw)
 865 {
 866         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 867 }
 868
 869 static void layout_list_sync_marks(LayoutWindow *lw)
 870 {
 871         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 872 }
 873
 874 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 875 {
 876         if (!lw) return;
 877 #if 0
 878         if (lw->vf) vf_scroll_to_subpart(lw->vf, needle);
 879 #endif
 880 }
 881
 882 GList *layout_list(LayoutWindow *lw)
 883 {
 884         if (!layout_valid(&lw)) return NULL;
 885
 886         if (lw->vf) return vf_get_list(lw->vf);
 887
 888         return NULL;
 889 }
 890
 891 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 892 {
 893         if (!layout_valid(&lw)) return 0;
 894
 895         if (lw->vf) return vf_count(lw->vf, bytes);
 896
 897         return 0;
 898 }
 899
 900 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 901 {
 902         if (!layout_valid(&lw)) return NULL;
 903
 904         if (lw->vf) return vf_index_get_data(lw->vf, index);
 905
 906         return NULL;
 907 }
 908
 909 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 910 {
 911         if (!layout_valid(&lw) || !fd) return -1;
 912
 913         if (lw->vf) return vf_index_by_path(lw->vf, fd->path);
 914
 915         return -1;
 916 }
 917
 918 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
 919 {
 920         if (!layout_valid(&lw)) return;
 921
 922         if (lw->vf) vf_select_by_fd(lw->vf, fd);
 923 }
 924
 925 static void layout_list_sync_sort(LayoutWindow *lw)
 926 {
 927         if (!layout_valid(&lw)) return;
 928
 929         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
 930 }
 931
 932 GList *layout_selection_list(LayoutWindow *lw)
 933 {
 934         if (!layout_valid(&lw)) return NULL;
 935
 936         if (layout_image_get_collection(lw, NULL))
 937                 {
 938                 FileData *fd;
 939
 940                 fd = layout_image_get_fd(lw);
 941                 if (fd) return g_list_append(NULL, file_data_ref(fd));
 942                 return NULL;
 943                 }
 944
 945         if (lw->vf) return vf_selection_get_list(lw->vf);
 946
 947         return NULL;
 948 }
 949
 950 GList *layout_selection_list_by_index(LayoutWindow *lw)
 951 {
 952         if (!layout_valid(&lw)) return NULL;
 953
 954         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
 955
 956         return NULL;
 957 }
 958
 959 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
 960 {
 961         if (!layout_valid(&lw)) return 0;
 962
 963         if (lw->vf) return vf_selection_count(lw->vf, bytes);
 964
 965         return 0;
 966 }
 967
 968 void layout_select_all(LayoutWindow *lw)
 969 {
 970         if (!layout_valid(&lw)) return;
 971
 972         if (lw->vf) vf_select_all(lw->vf);
 973 }
 974
 975 void layout_select_none(LayoutWindow *lw)
 976 {
 977         if (!layout_valid(&lw)) return;
 978
 979         if (lw->vf) vf_select_none(lw->vf);
 980 }
 981
 982 void layout_select_invert(LayoutWindow *lw)
 983 {
 984         if (!layout_valid(&lw)) return;
 985
 986         if (lw->vf) vf_select_invert(lw->vf);
 987 }
 988
 989 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
 990 {
 991         if (!layout_valid(&lw)) return;
 992
 993         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
 994 }
 995
 996 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
 997 {
 998         if (!layout_valid(&lw)) return;
 999
1000         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1001
1002         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
1003 }
1004
1005 /*
1006  *-----------------------------------------------------------------------------
1007  * access
1008  *-----------------------------------------------------------------------------
1009  */
1010
1011 const gchar *layout_get_path(LayoutWindow *lw)
1012 {
1013         if (!layout_valid(&lw)) return NULL;
1014         return lw->dir_fd ? lw->dir_fd->path : NULL;
1015 }
1016
1017 static void layout_sync_path(LayoutWindow *lw)
1018 {
1019         if (!lw->dir_fd) return;
1020
1021         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1022
1023         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1024         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1025 }
1026
1027 gint layout_set_path(LayoutWindow *lw, const gchar *path)
1028 {
1029         FileData *fd;
1030         gint ret;
1031
1032         if (!path) return FALSE;
1033
1034         fd = file_data_new_simple(path);
1035         ret = layout_set_fd(lw, fd);
1036         file_data_unref(fd);
1037         return ret;
1038 }
1039
1040
1041 gint layout_set_fd(LayoutWindow *lw, FileData *fd)
1042 {
1043         gint have_file = FALSE;
1044
1045         if (!layout_valid(&lw)) return FALSE;
1046
1047         if (!fd || !isname(fd->path)) return FALSE;
1048         if (lw->dir_fd && fd == lw->dir_fd)
1049                 {
1050                 return TRUE;
1051                 }
1052
1053         if (isdir(fd->path))
1054                 {
1055                 if (lw->dir_fd)
1056                         {
1057                         file_data_unregister_real_time_monitor(lw->dir_fd);
1058                         file_data_unref(lw->dir_fd);
1059                         }
1060                 lw->dir_fd = file_data_ref(fd);
1061                 file_data_register_real_time_monitor(fd);
1062                 }
1063         else
1064                 {
1065                 gchar *base;
1066
1067                 base = remove_level_from_path(fd->path);
1068                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1069                         {
1070                         g_free(base);
1071                         }
1072                 else if (isdir(base))
1073                         {
1074                         if (lw->dir_fd)
1075                                 {
1076                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1077                                 file_data_unref(lw->dir_fd);
1078                                 }
1079                         lw->dir_fd = file_data_new_simple(base);
1080                         file_data_register_real_time_monitor(lw->dir_fd);
1081                         g_free(base);
1082                         }
1083                 else
1084                         {
1085                         g_free(base);
1086                         return FALSE;
1087                         }
1088                 if (isfile(fd->path)) have_file = TRUE;
1089                 }
1090
1091         if (lw->path_entry) tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1092         layout_sync_path(lw);
1093         layout_list_sync_sort(lw);
1094
1095         if (have_file)
1096                 {
1097                 gint row;
1098
1099                 row = layout_list_get_index(lw, fd);
1100                 if (row >= 0)
1101                         {
1102                         layout_image_set_index(lw, row);
1103                         }
1104                 else
1105                         {
1106                         layout_image_set_fd(lw, fd);
1107                         }
1108                 }
1109         else if (!options->lazy_image_sync)
1110                 {
1111                 layout_image_set_index(lw, 0);
1112                 }
1113
1114         if (options->metadata.confirm_on_dir_change)
1115                 metadata_write_queue_confirm(NULL, NULL);
1116
1117         return TRUE;
1118 }
1119
1120 static void layout_refresh_lists(LayoutWindow *lw)
1121 {
1122         if (lw->vd) vd_refresh(lw->vd);
1123
1124         if (lw->vf) vf_refresh(lw->vf);
1125 }
1126
1127 void layout_refresh(LayoutWindow *lw)
1128 {
1129         if (!layout_valid(&lw)) return;
1130
1131         DEBUG_1("layout refresh");
1132
1133         layout_refresh_lists(lw);
1134
1135         if (lw->image) layout_image_refresh(lw);
1136 }
1137
1138 void layout_thumb_set(LayoutWindow *lw, gint enable)
1139 {
1140         if (!layout_valid(&lw)) return;
1141
1142         if (lw->options.show_thumbnails == enable) return;
1143
1144         lw->options.show_thumbnails = enable;
1145
1146         layout_util_sync_thumb(lw);
1147         layout_list_sync_thumb(lw);
1148 }
1149
1150 void layout_marks_set(LayoutWindow *lw, gint enable)
1151 {
1152         if (!layout_valid(&lw)) return;
1153
1154         if (lw->options.show_marks == enable) return;
1155
1156         lw->options.show_marks = enable;
1157
1158 //      layout_util_sync_marks(lw);
1159         layout_list_sync_marks(lw);
1160 }
1161
1162 gint layout_thumb_get(LayoutWindow *lw)
1163 {
1164         if (!layout_valid(&lw)) return FALSE;
1165
1166         return lw->options.show_thumbnails;
1167 }
1168
1169 gint layout_marks_get(LayoutWindow *lw)
1170 {
1171         if (!layout_valid(&lw)) return FALSE;
1172
1173         return lw->options.show_marks;
1174 }
1175
1176 void layout_sort_set(LayoutWindow *lw, SortType type, gint ascend)
1177 {
1178         if (!layout_valid(&lw)) return;
1179         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1180
1181         lw->sort_method = type;
1182         lw->sort_ascend = ascend;
1183
1184         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(GTK_BIN(lw->info_sort)->child),
1185                                               sort_type_get_text(type));
1186         layout_list_sync_sort(lw);
1187 }
1188
1189 gint layout_sort_get(LayoutWindow *lw, SortType *type, gint *ascend)
1190 {
1191         if (!layout_valid(&lw)) return FALSE;
1192
1193         if (type) *type = lw->sort_method;
1194         if (ascend) *ascend = lw->sort_ascend;
1195
1196         return TRUE;
1197 }
1198
1199 gint layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1200 {
1201         if (!layout_valid(&lw)) return FALSE;
1202
1203         gdk_window_get_root_origin(lw->window->window, x, y);
1204         gdk_drawable_get_size(lw->window->window, w, h);
1205
1206         return TRUE;
1207 }
1208
1209 gint layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1210 {
1211         if (!layout_valid(&lw)) return FALSE;
1212
1213         if (lw->h_pane && GTK_PANED(lw->h_pane)->child1->allocation.x >= 0)
1214                 {
1215                 *h = GTK_PANED(lw->h_pane)->child1->allocation.width;
1216                 }
1217         else if (h != &lw->options.main_window.hdivider_pos)
1218                 {
1219                 *h = lw->options.main_window.hdivider_pos;
1220                 }
1221
1222         if (lw->v_pane && GTK_PANED(lw->v_pane)->child1->allocation.x >= 0)
1223                 {
1224                 *v = GTK_PANED(lw->v_pane)->child1->allocation.height;
1225                 }
1226         else if (v != &lw->options.main_window.vdivider_pos)
1227                 {
1228                 *v = lw->options.main_window.vdivider_pos;
1229                 }
1230
1231         return TRUE;
1232 }
1233
1234 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1235 {
1236         if (!layout_valid(&lw)) return;
1237
1238         if (lw->options.dir_view_type == dir_view_type && lw->file_view_type == file_view_type) return;
1239
1240         lw->options.dir_view_type = dir_view_type;
1241         lw->file_view_type = file_view_type;
1242
1243         layout_style_set(lw, -1, NULL);
1244 }
1245
1246 gint layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1247 {
1248         if (!layout_valid(&lw)) return FALSE;
1249
1250         *dir_view_type = lw->options.dir_view_type;
1251         *file_view_type = lw->file_view_type;
1252
1253         return TRUE;
1254 }
1255
1256 /*
1257  *-----------------------------------------------------------------------------
1258  * location utils
1259  *-----------------------------------------------------------------------------
1260  */
1261
1262 static gint layout_location_single(LayoutLocation l)
1263 {
1264         return (l == LAYOUT_LEFT ||
1265                 l == LAYOUT_RIGHT ||
1266                 l == LAYOUT_TOP ||
1267                 l == LAYOUT_BOTTOM);
1268 }
1269
1270 static gint layout_location_vertical(LayoutLocation l)
1271 {
1272         return (l & LAYOUT_TOP ||
1273                 l & LAYOUT_BOTTOM);
1274 }
1275
1276 static gint layout_location_first(LayoutLocation l)
1277 {
1278         return (l & LAYOUT_TOP ||
1279                 l & LAYOUT_LEFT);
1280 }
1281
1282 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1283 {
1284         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1285         if (layout_location_single(lw->file_location)) return lw->file_location;
1286         return lw->image_location;
1287 }
1288
1289 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1290                                     GtkWidget *s1, GtkWidget *s2,
1291                                     GtkWidget **d1, GtkWidget **d2)
1292 {
1293         LayoutLocation l;
1294
1295         l = l1 & l2;    /* get common compass direction */
1296         l = l1 - l;     /* remove it */
1297
1298         if (layout_location_first(l))
1299                 {
1300                 *d1 = s1;
1301                 *d2 = s2;
1302                 }
1303         else
1304                 {
1305                 *d1 = s2;
1306                 *d2 = s1;
1307                 }
1308 }
1309
1310 /*
1311  *-----------------------------------------------------------------------------
1312  * tools window (for floating/hidden)
1313  *-----------------------------------------------------------------------------
1314  */
1315
1316 gint layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1317 {
1318         if (!layout_valid(&lw)) return FALSE;
1319
1320         if (!lw->tools || !GTK_WIDGET_VISIBLE(lw->tools))
1321                 {
1322                 /* use the stored values (sort of breaks success return value) */
1323
1324                 *divider_pos = lw->options.float_window.vdivider_pos;
1325
1326                 return FALSE;
1327                 }
1328
1329         gdk_window_get_root_origin(lw->tools->window, x, y);
1330         gdk_drawable_get_size(lw->tools->window, w, h);
1331
1332         if (GTK_IS_VPANED(lw->tools_pane))
1333                 {
1334                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.height;
1335                 }
1336         else
1337                 {
1338                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.width;
1339                 }
1340
1341         return TRUE;
1342 }
1343
1344 static void layout_tools_geometry_sync(LayoutWindow *lw)
1345 {
1346         layout_geometry_get_tools(lw, &options->layout.float_window.x, &options->layout.float_window.x,
1347                                   &options->layout.float_window.w, &options->layout.float_window.h, &lw->options.float_window.vdivider_pos);
1348 }
1349
1350 static void layout_tools_hide(LayoutWindow *lw, gint hide)
1351 {
1352         if (!lw->tools) return;
1353
1354         if (hide)
1355                 {
1356                 if (GTK_WIDGET_VISIBLE(lw->tools))
1357                         {
1358                         layout_tools_geometry_sync(lw);
1359                         gtk_widget_hide(lw->tools);
1360                         }
1361                 }
1362         else
1363                 {
1364                 if (!GTK_WIDGET_VISIBLE(lw->tools))
1365                         {
1366                         gtk_widget_show(lw->tools);
1367                         if (lw->vf) vf_refresh(lw->vf);
1368                         }
1369                 }
1370
1371         lw->options.tools_hidden = hide;
1372 }
1373
1374 static gint layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1375 {
1376         LayoutWindow *lw = data;
1377
1378         layout_tools_float_toggle(lw);
1379
1380         return TRUE;
1381 }
1382
1383 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1384 {
1385         GtkWidget *vbox;
1386         GtkWidget *w1, *w2;
1387         gint vertical;
1388         gint new_window = FALSE;
1389
1390         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1391                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1392 #if 0
1393         layout_location_compute(lw->dir_location, lw->file_location,
1394                                 tools, files, &w1, &w2);
1395 #endif
1396         /* for now, tools/dir are always first in order */
1397         w1 = tools;
1398         w2 = files;
1399
1400         if (!lw->tools)
1401                 {
1402                 GdkGeometry geometry;
1403                 GdkWindowHints hints;
1404
1405                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1406                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1407                                  G_CALLBACK(layout_tools_delete_cb), lw);
1408                 layout_keyboard_init(lw, lw->tools);
1409
1410                 if (options->layout.save_window_positions)
1411                         {
1412                         hints = GDK_HINT_USER_POS;
1413                         }
1414                 else
1415                         {
1416                         hints = 0;
1417                         }
1418
1419                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1420                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1421                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1422                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1423                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1424                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1425
1426
1427                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1428                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1429
1430                 new_window = TRUE;
1431                 }
1432         else
1433                 {
1434                 layout_tools_geometry_sync(lw);
1435                 /* dump the contents */
1436                 gtk_widget_destroy(GTK_BIN(lw->tools)->child);
1437                 }
1438
1439         layout_actions_add_window(lw, lw->tools);
1440
1441         vbox = gtk_vbox_new(FALSE, 0);
1442         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1443         gtk_widget_show(vbox);
1444
1445         layout_status_setup(lw, vbox, TRUE);
1446
1447         if (vertical)
1448                 {
1449                 lw->tools_pane = gtk_vpaned_new();
1450                 }
1451         else
1452                 {
1453                 lw->tools_pane = gtk_hpaned_new();
1454                 }
1455         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1456         gtk_widget_show(lw->tools_pane);
1457
1458         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1459         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1460
1461         gtk_widget_show(tools);
1462         gtk_widget_show(files);
1463
1464         if (new_window)
1465                 {
1466                 if (options->layout.save_window_positions)
1467                         {
1468                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), options->layout.float_window.w, options->layout.float_window.h);
1469                         gtk_window_move(GTK_WINDOW(lw->tools), options->layout.float_window.x, options->layout.float_window.y);
1470                         }
1471                 else
1472                         {
1473                         if (vertical)
1474                                 {
1475                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1476                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1477                                 }
1478                         else
1479                                 {
1480                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1481                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1482                                 }
1483                         }
1484                 }
1485
1486         if (!options->layout.save_window_positions)
1487                 {
1488                 if (vertical)
1489                         {
1490                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1491                         }
1492                 else
1493                         {
1494                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1495                         }
1496                 }
1497
1498         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1499 }
1500
1501 /*
1502  *-----------------------------------------------------------------------------
1503  * glue (layout arrangement)
1504  *-----------------------------------------------------------------------------
1505  */
1506
1507 static void layout_grid_compute(LayoutWindow *lw,
1508                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1509                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1510 {
1511         /* heh, this was fun */
1512
1513         if (layout_location_single(lw->dir_location))
1514                 {
1515                 if (layout_location_first(lw->dir_location))
1516                         {
1517                         *w1 = tools;
1518                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1519                         }
1520                 else
1521                         {
1522                         *w3 = tools;
1523                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1524                         }
1525                 }
1526         else if (layout_location_single(lw->file_location))
1527                 {
1528                 if (layout_location_first(lw->file_location))
1529                         {
1530                         *w1 = files;
1531                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1532                         }
1533                 else
1534                         {
1535                         *w3 = files;
1536                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1537                         }
1538                 }
1539         else
1540                 {
1541                 /* image */
1542                 if (layout_location_first(lw->image_location))
1543                         {
1544                         *w1 = image;
1545                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1546                         }
1547                 else
1548                         {
1549                         *w3 = image;
1550                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1551                         }
1552                 }
1553 }
1554
1555 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1556 {
1557         GtkWidget *image;
1558         gint i;
1559
1560         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1561                 {
1562                 if (lw->split_images[i])
1563                         {
1564                         gtk_widget_hide(lw->split_images[i]->widget);
1565                         if (lw->split_images[i]->widget->parent != lw->utility_paned)
1566                                 gtk_container_remove(GTK_CONTAINER(lw->split_images[i]->widget->parent), lw->split_images[i]->widget);
1567                         }
1568                 }
1569         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1570
1571         image = layout_image_setup_split(lw, mode);
1572
1573 //      gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
1574 //      gtk_box_reorder_child(GTK_BOX(lw->utility_box), image, 0);
1575         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1576         gtk_widget_show(image);
1577 }
1578
1579 static void layout_grid_setup(LayoutWindow *lw)
1580 {
1581         gint priority_location;
1582         GtkWidget *h;
1583         GtkWidget *v;
1584         GtkWidget *w1, *w2, *w3;
1585
1586         GtkWidget *image_sb; /* image together with sidebars in utility box */
1587         GtkWidget *tools;
1588         GtkWidget *files;
1589
1590         layout_actions_setup(lw);
1591         layout_actions_add_window(lw, lw->window);
1592
1593         lw->group_box = gtk_vbox_new(FALSE, 0);
1594         gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1595         gtk_widget_show(lw->group_box);
1596
1597         priority_location = layout_grid_compass(lw);
1598
1599         if (lw->utility_box)
1600                 {
1601                 image_sb = lw->utility_box;
1602                 }
1603         else
1604                 {
1605                 GtkWidget *image; /* image or split images together */
1606                 image = layout_image_setup_split(lw, lw->split_mode);
1607                 image_sb = layout_bars_prepare(lw, image);
1608                 }
1609
1610         tools = layout_tools_new(lw);
1611         files = layout_list_new(lw);
1612
1613
1614         if (lw->options.tools_float || lw->options.tools_hidden)
1615                 {
1616                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1617                 gtk_widget_show(image_sb);
1618
1619                 layout_tools_setup(lw, tools, files);
1620
1621                 gtk_widget_grab_focus(lw->image->widget);
1622
1623                 return;
1624                 }
1625         else if (lw->tools)
1626                 {
1627                 layout_tools_geometry_sync(lw);
1628                 gtk_widget_destroy(lw->tools);
1629                 lw->tools = NULL;
1630                 lw->tools_pane = NULL;
1631                 }
1632
1633         layout_status_setup(lw, lw->group_box, FALSE);
1634
1635         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1636
1637         v = lw->v_pane = gtk_vpaned_new();
1638
1639         h = lw->h_pane = gtk_hpaned_new();
1640
1641         if (!layout_location_vertical(priority_location))
1642                 {
1643                 GtkWidget *tmp;
1644
1645                 tmp = v;
1646                 v = h;
1647                 h = tmp;
1648                 }
1649
1650         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1651
1652         if (!layout_location_first(priority_location))
1653                 {
1654                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1655                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1656
1657                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1658                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1659                 }
1660         else
1661                 {
1662                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1663                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1664
1665                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1666                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1667                 }
1668
1669         gtk_widget_show(image_sb);
1670         gtk_widget_show(tools);
1671         gtk_widget_show(files);
1672
1673         gtk_widget_show(v);
1674         gtk_widget_show(h);
1675
1676         /* fix to have image pane visible when it is left and priority widget */
1677         if (lw->options.main_window.hdivider_pos == -1 &&
1678             w1 == image_sb &&
1679             !layout_location_vertical(priority_location) &&
1680             layout_location_first(priority_location))
1681                 {
1682                 gtk_widget_set_size_request(image_sb, 200, -1);
1683                 }
1684
1685         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1686         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1687
1688         gtk_widget_grab_focus(lw->image->widget);
1689 }
1690
1691 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1692 {
1693         FileData *dir_fd;
1694
1695         if (!layout_valid(&lw)) return;
1696
1697         if (style != -1)
1698                 {
1699                 LayoutLocation d, f, i;
1700
1701                 layout_config_parse(style, order, &d,  &f, &i);
1702
1703                 if (lw->dir_location == d &&
1704                     lw->file_location == f &&
1705                     lw->image_location == i) return;
1706
1707                 lw->dir_location = d;
1708                 lw->file_location = f;
1709                 lw->image_location = i;
1710                 }
1711
1712         /* remember state */
1713
1714         layout_image_slideshow_stop(lw);
1715         layout_image_full_screen_stop(lw);
1716
1717         dir_fd = lw->dir_fd;
1718         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1719         lw->dir_fd = NULL;
1720
1721         /* lw->image is preserved together with lw->utility_box */
1722         if (lw->utility_box)
1723                 {
1724                 /* preserve utility_box (image + sidebars) to be reused later in layout_grid_setup */
1725                 gtk_widget_hide(lw->utility_box);
1726                 g_object_ref(lw->utility_box);
1727                 gtk_container_remove(GTK_CONTAINER(lw->utility_box->parent), lw->utility_box);
1728                 }
1729
1730         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1731
1732         /* clear it all */
1733
1734         lw->h_pane = NULL;
1735         lw->v_pane = NULL;
1736
1737         lw->toolbar = NULL;
1738         lw->path_entry = NULL;
1739         lw->dir_view = NULL;
1740         lw->vd = NULL;
1741
1742         lw->file_view = NULL;
1743         lw->vf = NULL;
1744
1745         lw->info_box = NULL;
1746         lw->info_progress_bar = NULL;
1747         lw->info_sort = NULL;
1748         lw->info_color = NULL;
1749         lw->info_status = NULL;
1750         lw->info_details = NULL;
1751         lw->info_pixel = NULL;
1752         lw->info_zoom = NULL;
1753
1754         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1755         lw->ui_manager = NULL;
1756         lw->action_group = NULL;
1757         lw->action_group_external = NULL;
1758
1759         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1760         lw->group_box = NULL;
1761
1762         /* re-fill */
1763
1764         layout_grid_setup(lw);
1765         layout_tools_hide(lw, lw->options.tools_hidden);
1766
1767         layout_util_sync(lw);
1768         layout_status_update_all(lw);
1769
1770         /* sync */
1771
1772         if (image_get_fd(lw->image))
1773                 {
1774                 layout_set_fd(lw, image_get_fd(lw->image));
1775                 }
1776         else
1777                 {
1778                 layout_set_fd(lw, dir_fd);
1779                 }
1780         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
1781
1782         /* clean up */
1783
1784         file_data_unref(dir_fd);
1785 }
1786
1787 void layout_styles_update(void)
1788 {
1789         GList *work;
1790
1791         work = layout_window_list;
1792         while (work)
1793                 {
1794                 LayoutWindow *lw = work->data;
1795                 work = work->next;
1796
1797                 layout_style_set(lw, options->layout.style, options->layout.order);
1798                 }
1799 }
1800
1801 void layout_colors_update(void)
1802 {
1803         GList *work;
1804
1805         work = layout_window_list;
1806         while (work)
1807                 {
1808                 LayoutWindow *lw = work->data;
1809                 work = work->next;
1810
1811                 if (!lw->image) continue;
1812                 image_background_set_color(lw->image, options->image.use_custom_border_color ? &options->image.border_color : NULL);
1813                 }
1814 }
1815
1816 void layout_tools_float_toggle(LayoutWindow *lw)
1817 {
1818         gint popped;
1819
1820         if (!lw) return;
1821
1822         if (!lw->options.tools_hidden)
1823                 {
1824                 popped = !lw->options.tools_float;
1825                 }
1826         else
1827                 {
1828                 popped = TRUE;
1829                 }
1830
1831         if (lw->options.tools_float == popped)
1832                 {
1833                 if (popped && lw->options.tools_hidden)
1834                         {
1835                         layout_tools_float_set(lw, popped, FALSE);
1836                         }
1837                 }
1838         else
1839                 {
1840                 if (lw->options.tools_float)
1841                         {
1842                         layout_tools_float_set(lw, FALSE, FALSE);
1843                         }
1844                 else
1845                         {
1846                         layout_tools_float_set(lw, TRUE, FALSE);
1847                         }
1848                 }
1849 }
1850
1851 void layout_tools_hide_toggle(LayoutWindow *lw)
1852 {
1853         if (!lw) return;
1854
1855         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
1856 }
1857
1858 void layout_tools_float_set(LayoutWindow *lw, gint popped, gint hidden)
1859 {
1860         if (!layout_valid(&lw)) return;
1861
1862         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
1863
1864         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
1865                 {
1866                 layout_tools_hide(lw, hidden);
1867                 return;
1868                 }
1869
1870         lw->options.tools_float = popped;
1871         lw->options.tools_hidden = hidden;
1872
1873         layout_style_set(lw, -1, NULL);
1874 }
1875
1876 gint layout_tools_float_get(LayoutWindow *lw, gint *popped, gint *hidden)
1877 {
1878         if (!layout_valid(&lw)) return FALSE;
1879
1880         *popped = lw->options.tools_float;
1881         *hidden = lw->options.tools_hidden;
1882
1883         return TRUE;
1884 }
1885
1886 void layout_toolbar_toggle(LayoutWindow *lw)
1887 {
1888         if (!layout_valid(&lw)) return;
1889         if (!lw->toolbar) return;
1890
1891         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
1892
1893         if (lw->options.toolbar_hidden)
1894                 {
1895                 if (GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_hide(lw->toolbar);
1896                 }
1897         else
1898                 {
1899                 if (!GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_show(lw->toolbar);
1900                 }
1901 }
1902
1903 gint layout_toolbar_hidden(LayoutWindow *lw)
1904 {
1905         if (!layout_valid(&lw)) return TRUE;
1906
1907         return lw->options.toolbar_hidden;
1908 }
1909
1910 void layout_info_pixel_toggle(LayoutWindow *lw)
1911 {
1912         GtkWidget *frame;
1913
1914         if (!layout_valid(&lw)) return;
1915         if (!lw->info_pixel) return;
1916
1917         lw->options.info_pixel_hidden = !lw->options.info_pixel_hidden;
1918
1919         frame = gtk_widget_get_parent(lw->info_pixel);
1920         if (lw->options.info_pixel_hidden)
1921                 {
1922                 if (GTK_WIDGET_VISIBLE(frame)) gtk_widget_hide(frame);
1923                 }
1924         else
1925                 {
1926                 if (!GTK_WIDGET_VISIBLE(frame)) gtk_widget_show(frame);
1927                 }
1928 }
1929
1930 gint layout_info_pixel_hidden(LayoutWindow *lw)
1931 {
1932         if (!layout_valid(&lw)) return TRUE;
1933
1934         return lw->options.info_pixel_hidden;
1935 }
1936
1937 /*
1938  *-----------------------------------------------------------------------------
1939  * base
1940  *-----------------------------------------------------------------------------
1941  */
1942
1943 void layout_sync_options_with_current_state(LayoutWindow *lw)
1944 {
1945         Histogram *histogram;
1946         if (!layout_valid(&lw)) return;
1947
1948         lw->options.main_window.maximized =  window_maximized(lw->window);
1949         if (!lw->options.main_window.maximized)
1950                 {
1951                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
1952                                     &lw->options.main_window.w, &lw->options.main_window.h);
1953                 }
1954
1955         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1956
1957 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
1958
1959         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1960                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1961
1962         lw->options.image_overlay.state = image_osd_get(lw->image);
1963         histogram = image_osd_get_histogram(lw->image);
1964
1965         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
1966         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
1967
1968 //      if (options->startup.restore_path && options->startup.use_last_path)
1969 //              {
1970 //              g_free(options->startup.path);
1971 //              options->startup.path = g_strdup(layout_get_path(NULL));
1972 //              }
1973 }
1974
1975
1976 void layout_close(LayoutWindow *lw)
1977 {
1978         if (layout_window_list && layout_window_list->next)
1979                 {
1980                 layout_free(lw);
1981                 }
1982         else
1983                 {
1984                 exit_program();
1985                 }
1986 }
1987
1988 void layout_free(LayoutWindow *lw)
1989 {
1990         if (!lw) return;
1991
1992         layout_window_list = g_list_remove(layout_window_list, lw);
1993
1994         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
1995
1996         layout_bars_close(lw);
1997
1998         gtk_widget_destroy(lw->window);
1999
2000         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2001
2002         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2003
2004         if (lw->dir_fd)
2005                 {
2006                 file_data_unregister_real_time_monitor(lw->dir_fd);
2007                 file_data_unref(lw->dir_fd);
2008                 }
2009
2010         string_list_free(lw->toolbar_actions);
2011         free_layout_options_content(&lw->options);
2012         g_free(lw);
2013 }
2014
2015 static gint layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2016 {
2017         LayoutWindow *lw = data;
2018
2019         layout_close(lw);
2020         return TRUE;
2021 }
2022
2023 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2024 {
2025         return layout_new_with_geometry(dir_fd, lop, NULL);
2026 }
2027
2028 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2029                                        const gchar *geometry)
2030 {
2031         LayoutWindow *lw;
2032         GdkGeometry hint;
2033         GdkWindowHints hint_mask;
2034         Histogram *histogram;
2035
2036         lw = g_new0(LayoutWindow, 1);
2037
2038         if (lop)
2039                 copy_layout_options(&lw->options, lop);
2040         else
2041                 copy_layout_options(&lw->options, &options->layout);
2042
2043         lw->sort_method = SORT_NAME;
2044         lw->sort_ascend = TRUE;
2045
2046 //      lw->options.tools_float = popped;
2047 //      lw->options.tools_hidden = hidden;
2048 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2049 //      lw->bar_enabled = options->panels.info.enabled;
2050
2051         /* default layout */
2052
2053         layout_config_parse(lw->options.style, lw->options.order,
2054                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2055         if (lw->options.dir_view_type >= VIEW_DIR_TYPES_COUNT) lw->options.dir_view_type = 0;
2056         if (lw->options.file_view_type >= VIEW_FILE_TYPES_COUNT) lw->options.file_view_type = 0;
2057
2058         /* divider positions */
2059
2060         if (!lw->options.save_window_positions)
2061                 {
2062                 lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2063                 lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2064                 lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2065                 }
2066
2067         /* window */
2068
2069         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2070         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2071         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2072
2073         if (lw->options.save_window_positions)
2074                 {
2075                 hint_mask = GDK_HINT_USER_POS;
2076                 }
2077         else
2078                 {
2079                 hint_mask = 0;
2080                 }
2081
2082         hint.min_width = 32;
2083         hint.min_height = 32;
2084         hint.base_width = 0;
2085         hint.base_height = 0;
2086         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2087                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2088
2089         if (lw->options.save_window_positions)
2090                 {
2091                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2092 //              if (!layout_window_list)
2093 //                      {
2094                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2095                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2096 //                      }
2097                 }
2098         else
2099                 {
2100                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2101                 }
2102
2103         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2104                          G_CALLBACK(layout_delete_cb), lw);
2105
2106         layout_keyboard_init(lw, lw->window);
2107
2108 #ifdef HAVE_LIRC
2109         layout_image_lirc_init(lw);
2110 #endif
2111
2112         lw->main_box = gtk_vbox_new(FALSE, 0);
2113         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2114         gtk_widget_show(lw->main_box);
2115
2116         layout_grid_setup(lw);
2117         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2118
2119         layout_util_sync(lw);
2120         layout_status_update_all(lw);
2121
2122         if (dir_fd)
2123                 {
2124                 layout_set_fd(lw, dir_fd);
2125                 }
2126         else
2127                 {
2128                 GdkPixbuf *pixbuf;
2129
2130                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2131
2132                 /* FIXME: the zoom value set here is the value, which is then copied again and again
2133                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2134                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2135                 g_object_unref(pixbuf);
2136                 }
2137
2138         if (geometry)
2139                 {
2140                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2141                         {
2142                         log_printf("%s", _("Invalid geometry\n"));
2143                         }
2144                 }
2145
2146         gtk_widget_show(lw->window);
2147         layout_tools_hide(lw, lw->options.tools_hidden);
2148
2149         image_osd_set(lw->image, lw->options.image_overlay.state);
2150         histogram = image_osd_get_histogram(lw->image);
2151
2152         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2153         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2154
2155         layout_window_list = g_list_append(layout_window_list, lw);
2156
2157         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2158
2159         return lw;
2160 }
2161
2162 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2163 {
2164         WRITE_INT(*layout, style);
2165         WRITE_CHAR(*layout, order);
2166         WRITE_UINT(*layout, dir_view_type);
2167         WRITE_UINT(*layout, file_view_type);
2168         WRITE_BOOL(*layout, show_marks);
2169         WRITE_BOOL(*layout, show_thumbnails);
2170         WRITE_BOOL(*layout, show_directory_date);
2171         WRITE_CHAR(*layout, home_path);
2172         WRITE_SEPARATOR();
2173
2174         WRITE_BOOL(*layout, save_window_positions);
2175         WRITE_INT(*layout, main_window.x);
2176         WRITE_INT(*layout, main_window.y);
2177         WRITE_INT(*layout, main_window.w);
2178         WRITE_INT(*layout, main_window.h);
2179         WRITE_BOOL(*layout, main_window.maximized);
2180         WRITE_INT(*layout, main_window.hdivider_pos);
2181         WRITE_INT(*layout, main_window.vdivider_pos);
2182         WRITE_SEPARATOR();
2183
2184         WRITE_INT(*layout, float_window.x);
2185         WRITE_INT(*layout, float_window.y);
2186         WRITE_INT(*layout, float_window.w);
2187         WRITE_INT(*layout, float_window.h);
2188         WRITE_INT(*layout, float_window.vdivider_pos);
2189         WRITE_SEPARATOR();
2190
2191         WRITE_INT(*layout, properties_window.w);
2192         WRITE_INT(*layout, properties_window.h);
2193         WRITE_SEPARATOR();
2194
2195         WRITE_BOOL(*layout, tools_float);
2196         WRITE_BOOL(*layout, tools_hidden);
2197         WRITE_BOOL(*layout, tools_restore_state);
2198         WRITE_SEPARATOR();
2199
2200         WRITE_BOOL(*layout, toolbar_hidden);
2201         WRITE_BOOL(*layout, info_pixel_hidden);
2202
2203         WRITE_UINT(*layout, image_overlay.state);
2204         WRITE_INT(*layout, image_overlay.histogram_channel);
2205         WRITE_INT(*layout, image_overlay.histogram_mode);
2206 }
2207
2208
2209 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2210 {
2211         layout_sync_options_with_current_state(lw);
2212         WRITE_STRING("<layout\n");
2213         layout_write_attributes(&lw->options, outstr, indent + 1);
2214         WRITE_STRING(">\n");
2215
2216         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2217         bar_write_config(lw->bar, outstr, indent + 1);
2218
2219         layout_toolbar_write_config(lw, outstr, indent + 1);
2220
2221         WRITE_STRING("</layout>\n");
2222 }
2223
2224 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2225 {
2226
2227         while (*attribute_names)
2228                 {
2229                 const gchar *option = *attribute_names++;
2230                 const gchar *value = *attribute_values++;
2231
2232                 /* layout options */
2233
2234                 if (READ_INT(*layout, style)) continue;
2235                 if (READ_CHAR(*layout, order)) continue;
2236
2237                 if (READ_UINT(*layout, dir_view_type)) continue;
2238                 if (READ_UINT(*layout, file_view_type)) continue;
2239                 if (READ_BOOL(*layout, show_marks)) continue;
2240                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2241                 if (READ_BOOL(*layout, show_directory_date)) continue;
2242                 if (READ_CHAR(*layout, home_path)) continue;
2243
2244                 /* window positions */
2245
2246                 if (READ_BOOL(*layout, save_window_positions)) continue;
2247
2248                 if (READ_INT(*layout, main_window.x)) continue;
2249                 if (READ_INT(*layout, main_window.y)) continue;
2250                 if (READ_INT(*layout, main_window.w)) continue;
2251                 if (READ_INT(*layout, main_window.h)) continue;
2252                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2253                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2254                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2255
2256                 if (READ_INT(*layout, float_window.x)) continue;
2257                 if (READ_INT(*layout, float_window.y)) continue;
2258                 if (READ_INT(*layout, float_window.w)) continue;
2259                 if (READ_INT(*layout, float_window.h)) continue;
2260                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2261
2262                 if (READ_INT(*layout, properties_window.w)) continue;
2263                 if (READ_INT(*layout, properties_window.h)) continue;
2264
2265                 if (READ_BOOL(*layout, tools_float)) continue;
2266                 if (READ_BOOL(*layout, tools_hidden)) continue;
2267                 if (READ_BOOL(*layout, tools_restore_state)) continue;
2268                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2269                 if (READ_BOOL(*layout, info_pixel_hidden)) continue;
2270
2271                 if (READ_UINT(*layout, image_overlay.state)) continue;
2272                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2273                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2274
2275                 DEBUG_1("unknown attribute %s = %s", option, value);
2276                 }
2277
2278 }
2279
2280 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2281 {
2282         if (command_line->startup_blank)
2283                 {
2284                 *path = NULL;
2285                 }
2286         else if (command_line->file)
2287                 {
2288                 *path = g_strdup(command_line->file);
2289                 }
2290         else if (command_line->path)
2291                 {
2292                 *path = g_strdup(command_line->path);
2293                 }
2294         else if (options->startup.restore_path && options->startup.path && isdir(options->startup.path))
2295                 {
2296                 *path = g_strdup(options->startup.path);
2297                 }
2298         else
2299                 {
2300                 *path = get_current_dir();
2301                 }
2302
2303         if (command_line->tools_show)
2304                 {
2305                 lop->tools_float = FALSE;
2306                 lop->tools_hidden = FALSE;
2307                 }
2308         else if (command_line->tools_hide)
2309                 {
2310                 lop->tools_hidden = TRUE;
2311                 }
2312 }
2313
2314 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
2315 {
2316         LayoutOptions lop;
2317         LayoutWindow *lw;
2318         gchar *path = NULL;
2319
2320         memset(&lop, 0, sizeof(LayoutOptions));
2321         copy_layout_options(&lop, &options->layout);
2322
2323         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2324
2325         if (use_commandline)
2326                 {
2327                 layout_config_commandline(&lop, &path);
2328                 }
2329         else if (options->startup.restore_path && options->startup.path && isdir(options->startup.path))
2330                 {
2331                 path = g_strdup(options->startup.path);
2332                 }
2333         else
2334                 {
2335                 path = get_current_dir();
2336                 }
2337
2338         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
2339         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
2340         layout_set_path(lw, path);
2341
2342         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
2343         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
2344
2345
2346         g_free(path);
2347         free_layout_options_content(&lop);
2348         return lw;
2349 }
2350
2351
2352 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */