src/layout.c

   1 /*
   2  * Geeqie
   3  * (C) 2006 John Ellis
   4  * Copyright (C) 2008 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
  36 #ifdef HAVE_LIRC
  37 #include "lirc.h"
  38 #endif
  39
  40 #define MAINWINDOW_DEF_WIDTH 700
  41 #define MAINWINDOW_DEF_HEIGHT 500
  42
  43 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  44 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  45
  46 #define TOOLWINDOW_DEF_WIDTH 260
  47 #define TOOLWINDOW_DEF_HEIGHT 450
  48
  49 #define PROGRESS_WIDTH 150
  50 #define ZOOM_LABEL_WIDTH 64
  51
  52 #define PANE_DIVIDER_SIZE 10
  53
  54
  55 GList *layout_window_list = NULL;
  56
  57
  58 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  59
  60
  61 /*
  62  *-----------------------------------------------------------------------------
  63  * misc
  64  *-----------------------------------------------------------------------------
  65  */
  66
  67 gint layout_valid(LayoutWindow **lw)
  68 {
  69         if (*lw == NULL)
  70                 {
  71                 if (layout_window_list) *lw = layout_window_list->data;
  72                 return (*lw != NULL);
  73                 }
  74
  75         return (g_list_find(layout_window_list, *lw) != NULL);
  76 }
  77
  78 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  79 {
  80         GList *work;
  81
  82         work = layout_window_list;
  83         while (work)
  84                 {
  85                 LayoutWindow *lw = work->data;
  86                 work = work->next;
  87
  88                 if (lw->image == imd) return lw;
  89                 }
  90
  91         return NULL;
  92 }
  93
  94 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
  95 {
  96         GList *work;
  97
  98         work = layout_window_list;
  99         while (work)
 100                 {
 101                 LayoutWindow *lw = work->data;
 102                 work = work->next;
 103                 if (lw->image->image_fd == imd->image_fd)
 104                         return lw;
 105
 106                 }
 107
 108         return NULL;
 109 }
 110
 111 /*
 112  *-----------------------------------------------------------------------------
 113  * menu, toolbar, and dir view
 114  *-----------------------------------------------------------------------------
 115  */
 116
 117 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 118 {
 119         LayoutWindow *lw = data;
 120         gchar *buf;
 121
 122         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 123
 124         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 125         if (!buf || (lw->dir_fd && strcmp(buf, lw->dir_fd->path) == 0))
 126                 {
 127                 g_free(buf);
 128                 return;
 129                 }
 130
 131         layout_set_path(lw, buf);
 132
 133         g_free(buf);
 134 }
 135
 136 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 137 {
 138         LayoutWindow *lw = data;
 139         gchar *buf;
 140         gchar *base;
 141
 142         buf = g_strdup(path);
 143         parse_out_relatives(buf);
 144         base = remove_level_from_path(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 && strcmp(lw->dir_fd->path, base) == 0)
 158                 {
 159                 layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 160                 }
 161
 162         g_free(base);
 163         g_free(buf);
 164 }
 165
 166 static void layout_path_entry_cb(const gchar *path, gpointer data)
 167 {
 168         LayoutWindow *lw = data;
 169         gchar *buf;
 170
 171         buf = g_strdup(path);
 172         parse_out_relatives(buf);
 173
 174         layout_set_path(lw, buf);
 175
 176         g_free(buf);
 177 }
 178
 179 static void layout_vd_select_cb(ViewDir *vd, const gchar *path, gpointer data)
 180 {
 181         LayoutWindow *lw = data;
 182
 183         layout_set_path(lw, path);
 184 }
 185
 186 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 187 {
 188         GtkWidget *box;
 189         GtkWidget *menu_bar;
 190         GtkWidget *tabcomp;
 191
 192         box = gtk_vbox_new(FALSE, 0);
 193
 194         menu_bar = layout_actions_menu_bar(lw);
 195         gtk_box_pack_start(GTK_BOX(box), menu_bar, FALSE, FALSE, 0);
 196         gtk_widget_show(menu_bar);
 197
 198         lw->toolbar = layout_button_bar(lw);
 199         gtk_box_pack_start(GTK_BOX(box), lw->toolbar, FALSE, FALSE, 0);
 200         if (!lw->toolbar_hidden) gtk_widget_show(lw->toolbar);
 201
 202         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 203                                                   layout_path_entry_cb, lw);
 204         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 205         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 206         gtk_widget_show(tabcomp);
 207
 208         g_signal_connect(G_OBJECT(lw->path_entry->parent), "changed",
 209                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 210
 211         lw->vd = vd_new(lw->dir_view_type, lw->dir_fd);
 212         vd_set_layout(lw->vd, lw);
 213         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 214
 215         lw->dir_view = lw->vd->widget;
 216
 217         gtk_box_pack_start(GTK_BOX(box), lw->dir_view, TRUE, TRUE, 0);
 218         gtk_widget_show(lw->dir_view);
 219
 220         gtk_widget_show(box);
 221
 222         return box;
 223 }
 224
 225 /*
 226  *-----------------------------------------------------------------------------
 227  * sort button (and menu)
 228  *-----------------------------------------------------------------------------
 229  */
 230
 231 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 232 {
 233         LayoutWindow *lw;
 234         SortType type;
 235
 236         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 237
 238         lw = submenu_item_get_data(widget);
 239         if (!lw) return;
 240
 241         type = (SortType)GPOINTER_TO_INT(data);
 242
 243         layout_sort_set(lw, type, lw->sort_ascend);
 244 }
 245
 246 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 247 {
 248         LayoutWindow *lw = data;
 249
 250         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 251 }
 252
 253 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 254 {
 255         /* destroy the menu */
 256         gtk_widget_unref(GTK_WIDGET(widget));
 257 }
 258
 259 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 260 {
 261         LayoutWindow *lw = data;
 262         GtkWidget *menu;
 263         GdkEvent *event;
 264         guint32 etime;
 265
 266         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 267
 268         /* take ownership of menu */
 269 #ifdef GTK_OBJECT_FLOATING
 270         /* GTK+ < 2.10 */
 271         g_object_ref(G_OBJECT(menu));
 272         gtk_object_sink(GTK_OBJECT(menu));
 273 #else
 274         /* GTK+ >= 2.10 */
 275         g_object_ref_sink(G_OBJECT(menu));
 276 #endif
 277
 278         /* ascending option */
 279         menu_item_add_divider(menu);
 280         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 281
 282         g_signal_connect(G_OBJECT(menu), "selection_done",
 283                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 284
 285         event = gtk_get_current_event();
 286         if (event)
 287                 {
 288                 etime = gdk_event_get_time(event);
 289                 gdk_event_free(event);
 290                 }
 291         else
 292                 {
 293                 etime = 0;
 294                 }
 295
 296         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 297 }
 298
 299 static GtkWidget *layout_sort_button(LayoutWindow *lw)
 300 {
 301         GtkWidget *button;
 302
 303         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 304         g_signal_connect(G_OBJECT(button), "clicked",
 305                          G_CALLBACK(layout_sort_button_press_cb), lw);
 306         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 307
 308         return button;
 309 }
 310
 311 /*
 312  *-----------------------------------------------------------------------------
 313  * color profile button (and menu)
 314  *-----------------------------------------------------------------------------
 315  */
 316
 317 static void layout_color_menu_enable_cb(GtkWidget *widget, gpointer data)
 318 {
 319         LayoutWindow *lw = data;
 320
 321         layout_image_color_profile_set_use(lw, (!layout_image_color_profile_get_use(lw)));
 322         layout_image_refresh(lw);
 323 }
 324
 325 static void layout_color_menu_use_image_cb(GtkWidget *widget, gpointer data)
 326 {
 327         LayoutWindow *lw = data;
 328         gint input, screen, use_image;
 329
 330         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 331         layout_image_color_profile_set(lw, input, screen, !use_image);
 332         layout_image_refresh(lw);
 333 }
 334
 335 #define COLOR_MENU_KEY "color_menu_key"
 336
 337 static void layout_color_menu_input_cb(GtkWidget *widget, gpointer data)
 338 {
 339         LayoutWindow *lw = data;
 340         gint type;
 341         gint input, screen, use_image;
 342
 343         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 344
 345         type = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), COLOR_MENU_KEY));
 346         if (type < 0 || type >= COLOR_PROFILE_FILE + COLOR_PROFILE_INPUTS) return;
 347
 348         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 349         if (type == input) return;
 350
 351         layout_image_color_profile_set(lw, type, screen, use_image);
 352         layout_image_refresh(lw);
 353 }
 354
 355 static void layout_color_menu_screen_cb(GtkWidget *widget, gpointer data)
 356 {
 357         LayoutWindow *lw = data;
 358         gint type;
 359         gint input, screen, use_image;
 360
 361         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 362
 363         type = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), COLOR_MENU_KEY));
 364         if (type < 0 || type > 1) return;
 365
 366         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 367         if (type == screen) return;
 368
 369         layout_image_color_profile_set(lw, input, type, use_image);
 370         layout_image_refresh(lw);
 371 }
 372
 373 static gchar *layout_color_name_parse(const gchar *name)
 374 {
 375         if (!name) return g_strdup(_("Empty"));
 376         return g_strdelimit(g_strdup(name), "_", '-');
 377 }
 378
 379 static void layout_color_button_press_cb(GtkWidget *widget, gpointer data)
 380 {
 381 #ifndef HAVE_LCMS
 382         gchar *msg = g_strdup_printf(_("This installation of %s was not built with support for color profiles."), GQ_APPNAME);
 383         file_util_warning_dialog(_("Color profiles not supported"),
 384                                  msg,
 385                                  GTK_STOCK_DIALOG_INFO, widget);
 386         g_free(msg);
 387         return;
 388 #else
 389         LayoutWindow *lw = data;
 390         GtkWidget *menu;
 391         GtkWidget *item;
 392         gchar *buf;
 393         gint active;
 394         gint input = 0;
 395         gint screen = 0;
 396         gint use_image = 0;
 397         gint from_image = 0;
 398         gint i;
 399
 400         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 401
 402         from_image = use_image && (layout_image_color_profile_get_from_image(lw) != COLOR_PROFILE_NONE);
 403         menu = popup_menu_short_lived();
 404
 405         active = layout_image_color_profile_get_use(lw);
 406         menu_item_add_check(menu, _("Use _color profiles"), active,
 407                             G_CALLBACK(layout_color_menu_enable_cb), lw);
 408
 409         menu_item_add_divider(menu);
 410
 411         item = menu_item_add_check(menu, _("Use profile from _image"), use_image,
 412                             G_CALLBACK(layout_color_menu_use_image_cb), lw);
 413         gtk_widget_set_sensitive(item, active);
 414
 415         for (i = COLOR_PROFILE_SRGB; i < COLOR_PROFILE_FILE; i++)
 416                 {
 417                 const gchar *label;
 418
 419                 switch (i)
 420                         {
 421                         case COLOR_PROFILE_SRGB:        label = _("sRGB"); break;
 422                         case COLOR_PROFILE_ADOBERGB:    label = _("AdobeRGB compatible"); break;
 423                         default:                        label = "fixme"; break;
 424                         }
 425                 buf = g_strdup_printf(_("Input _%d: %s"), i, label);
 426                 item = menu_item_add_radio(menu, (i == COLOR_PROFILE_SRGB) ? NULL : item,
 427                                    buf, (input == i),
 428                                    G_CALLBACK(layout_color_menu_input_cb), lw);
 429                 g_free(buf);
 430                 g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(i));
 431                 gtk_widget_set_sensitive(item, active && !from_image);
 432                 }
 433
 434         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 435                 {
 436                 const gchar *name;
 437                 gchar *end;
 438
 439                 name = options->color_profile.input_name[i];
 440                 if (!name) name = filename_from_path(options->color_profile.input_file[i]);
 441
 442                 end = layout_color_name_parse(name);
 443                 buf = g_strdup_printf(_("Input _%d: %s"), i + COLOR_PROFILE_FILE, end);
 444                 g_free(end);
 445
 446                 item = menu_item_add_radio(menu, item,
 447                                            buf, (i + COLOR_PROFILE_FILE == input),
 448                                            G_CALLBACK(layout_color_menu_input_cb), lw);
 449                 g_free(buf);
 450                 g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(i + COLOR_PROFILE_FILE));
 451                 gtk_widget_set_sensitive(item, active && options->color_profile.input_file[i] && !from_image);
 452                 }
 453
 454         menu_item_add_divider(menu);
 455
 456         item = menu_item_add_radio(menu, NULL,
 457                                    _("Screen sRGB"), (screen == 0),
 458                                    G_CALLBACK(layout_color_menu_screen_cb), lw);
 459
 460         g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(0));
 461         gtk_widget_set_sensitive(item, active);
 462
 463         item = menu_item_add_radio(menu, item,
 464                                    _("_Screen profile"), (screen == 1),
 465                                    G_CALLBACK(layout_color_menu_screen_cb), lw);
 466         g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(1));
 467         gtk_widget_set_sensitive(item, active && options->color_profile.screen_file);
 468
 469         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, GDK_CURRENT_TIME);
 470 #endif /* HAVE_LCMS */
 471 }
 472
 473 static GtkWidget *layout_color_button(LayoutWindow *lw)
 474 {
 475         GtkWidget *button;
 476         GtkWidget *image;
 477         gint enable;
 478
 479         button = gtk_button_new();
 480         image = gtk_image_new_from_stock(GTK_STOCK_SELECT_COLOR, GTK_ICON_SIZE_MENU);
 481         gtk_container_add(GTK_CONTAINER(button), image);
 482         gtk_widget_show(image);
 483         g_signal_connect(G_OBJECT(button), "clicked",
 484                          G_CALLBACK(layout_color_button_press_cb), lw);
 485         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 486
 487 #ifdef HAVE_LCMS
 488         enable = (lw->image) ? lw->image->color_profile_enable : FALSE;
 489 #else
 490         enable = FALSE;
 491 #endif
 492         gtk_widget_set_sensitive(image, enable);
 493
 494         return button;
 495 }
 496
 497
 498 /*
 499  *-----------------------------------------------------------------------------
 500  * status bar
 501  *-----------------------------------------------------------------------------
 502  */
 503
 504 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 505 {
 506         if (!layout_valid(&lw)) return;
 507         if (!lw->info_progress_bar) return;
 508
 509         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 510         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), (text) ? text : " ");
 511 }
 512
 513 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 514 {
 515         gchar *buf = NULL;
 516
 517         if (!layout_valid(&lw)) return;
 518
 519         if (!text)
 520                 {
 521                 guint n;
 522                 gint64 n_bytes = 0;
 523
 524                 n = layout_list_count(lw, &n_bytes);
 525
 526                 if (n)
 527                         {
 528                         guint s;
 529                         gint64 s_bytes = 0;
 530                         const gchar *ss;
 531
 532                         if (layout_image_slideshow_active(lw))
 533                                 {
 534                                 if (!layout_image_slideshow_paused(lw))
 535                                         {
 536                                         ss = _(" Slideshow");
 537                                         }
 538                                 else
 539                                         {
 540                                         ss = _(" Paused");
 541                                         }
 542                                 }
 543                         else
 544                                 {
 545                                 ss = "";
 546                                 }
 547
 548                         s = layout_selection_count(lw, &s_bytes);
 549
 550                         layout_bars_new_selection(lw, s);
 551
 552                         if (s > 0)
 553                                 {
 554                                 gchar *b = text_from_size_abrev(n_bytes);
 555                                 gchar *sb = text_from_size_abrev(s_bytes);
 556                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 557                                 g_free(b);
 558                                 g_free(sb);
 559                                 }
 560                         else if (n > 0)
 561                                 {
 562                                 gchar *b = text_from_size_abrev(n_bytes);
 563                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 564                                 g_free(b);
 565                                 }
 566                         else
 567                                 {
 568                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 569                                 }
 570
 571                         text = buf;
 572
 573                         image_osd_update(lw->image);
 574                         }
 575                 else
 576                         {
 577                         text = "";
 578                         }
 579         }
 580
 581         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 582         g_free(buf);
 583 }
 584
 585 void layout_status_update_image(LayoutWindow *lw)
 586 {
 587         guint64 n;
 588
 589         if (!layout_valid(&lw) || !lw->image) return;
 590
 591         n = layout_list_count(lw, NULL);
 592
 593         if (!n)
 594                 {
 595                 gtk_label_set_text(GTK_LABEL(lw->info_zoom), "");
 596                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 597                 }
 598         else
 599                 {
 600                 gchar *text;
 601                 gchar *b;
 602
 603                 text = image_zoom_get_as_text(lw->image);
 604                 gtk_label_set_text(GTK_LABEL(lw->info_zoom), text);
 605                 g_free(text);
 606
 607                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 608
 609                 if (lw->image->unknown)
 610                         {
 611                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 612                                 {
 613                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 614                                 }
 615                         else
 616                                 {
 617                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 618                                 }
 619                         }
 620                 else
 621                         {
 622                         gint width, height;
 623
 624                         image_get_image_size(lw->image, &width, &height);
 625                         text = g_strdup_printf(_("( %d x %d ) %s bytes"),
 626                                                width, height, b);
 627                         }
 628
 629                 g_free(b);
 630
 631                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 632                 g_free(text);
 633                 }
 634 }
 635
 636 void layout_status_update_all(LayoutWindow *lw)
 637 {
 638         layout_status_update_progress(lw, 0.0, NULL);
 639         layout_status_update_info(lw, NULL);
 640         layout_status_update_image(lw);
 641 }
 642
 643 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gint start, gint size, gint expand)
 644 {
 645         GtkWidget *label;
 646         GtkWidget *frame;
 647
 648         frame = gtk_frame_new(NULL);
 649         if (size) gtk_widget_set_size_request(frame, size, -1);
 650         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 651         if (start)
 652                 {
 653                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 654                 }
 655         else
 656                 {
 657                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 658                 }
 659         gtk_widget_show(frame);
 660
 661         label = gtk_label_new(text ? text : "");
 662         gtk_container_add(GTK_CONTAINER(frame), label);
 663         gtk_widget_show(label);
 664
 665         return label;
 666 }
 667
 668 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gint small_format)
 669 {
 670         GtkWidget *hbox;
 671
 672         if (lw->info_box) return;
 673
 674         if (small_format)
 675                 {
 676                 lw->info_box = gtk_vbox_new(FALSE, 0);
 677                 }
 678         else
 679                 {
 680                 lw->info_box = gtk_hbox_new(FALSE, 0);
 681                 }
 682         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 683         gtk_widget_show(lw->info_box);
 684
 685         if (small_format)
 686                 {
 687                 hbox = gtk_hbox_new(FALSE, 0);
 688                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 689                 gtk_widget_show(hbox);
 690                 }
 691         else
 692                 {
 693                 hbox = lw->info_box;
 694                 }
 695         lw->info_progress_bar = gtk_progress_bar_new();
 696         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 697         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 698         gtk_widget_show(lw->info_progress_bar);
 699
 700         lw->info_sort = layout_sort_button(lw);
 701         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 702         gtk_widget_show(lw->info_sort);
 703
 704         lw->info_color = layout_color_button(lw);
 705         gtk_widget_show(lw->info_color);
 706
 707         if (small_format) gtk_box_pack_end(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 708
 709         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 710
 711         if (small_format)
 712                 {
 713                 hbox = gtk_hbox_new(FALSE, 0);
 714                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 715                 gtk_widget_show(hbox);
 716                 }
 717         else
 718                 {
 719                 hbox = lw->info_box;
 720                 }
 721         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 722         if (!small_format) gtk_box_pack_start(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 723         lw->info_zoom = layout_status_label(NULL, hbox, FALSE, ZOOM_LABEL_WIDTH, FALSE);
 724 }
 725
 726 /*
 727  *-----------------------------------------------------------------------------
 728  * views
 729  *-----------------------------------------------------------------------------
 730  */
 731
 732 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 733 {
 734         lw->dir_view = layout_tool_setup(lw);
 735         return lw->dir_view;
 736 }
 737
 738 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 739 {
 740         LayoutWindow *lw = data;
 741
 742         layout_status_update_info(lw, NULL);
 743 }
 744
 745 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 746 {
 747         LayoutWindow *lw = data;
 748
 749         layout_status_update_progress(lw, val, text);
 750 }
 751
 752 static GtkWidget *layout_list_new(LayoutWindow *lw)
 753 {
 754         lw->vf = vf_new(lw->file_view_type, NULL);
 755         vf_set_layout(lw->vf, lw);
 756
 757         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 758         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 759
 760         vf_marks_set(lw->vf, lw->marks_enabled);
 761
 762         switch (lw->file_view_type)
 763         {
 764         case FILEVIEW_ICON:
 765                 break;
 766         case FILEVIEW_LIST:
 767                 vf_thumb_set(lw->vf, lw->thumbs_enabled);
 768                 break;
 769         }
 770
 771         return lw->vf->widget;
 772 }
 773
 774 static void layout_list_sync_thumb(LayoutWindow *lw)
 775 {
 776         if (lw->vf) vf_thumb_set(lw->vf, lw->thumbs_enabled);
 777 }
 778
 779 static void layout_list_sync_marks(LayoutWindow *lw)
 780 {
 781         if (lw->vf) vf_marks_set(lw->vf, lw->marks_enabled);
 782 }
 783
 784 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 785 {
 786         if (!lw) return;
 787 #if 0
 788         if (lw->vf) vf_scroll_to_subpart(lw->vf, needle);
 789 #endif
 790 }
 791
 792 GList *layout_list(LayoutWindow *lw)
 793 {
 794         if (!layout_valid(&lw)) return NULL;
 795
 796         if (lw->vf) return vf_get_list(lw->vf);
 797
 798         return NULL;
 799 }
 800
 801 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 802 {
 803         if (!layout_valid(&lw)) return 0;
 804
 805         if (lw->vf) return vf_count(lw->vf, bytes);
 806
 807         return 0;
 808 }
 809
 810 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 811 {
 812         if (!layout_valid(&lw)) return NULL;
 813
 814         if (lw->vf) return vf_index_get_data(lw->vf, index);
 815
 816         return NULL;
 817 }
 818
 819 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 820 {
 821         if (!layout_valid(&lw) || !fd) return -1;
 822
 823         if (lw->vf) return vf_index_by_path(lw->vf, fd->path);
 824
 825         return -1;
 826 }
 827
 828 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
 829 {
 830         if (!layout_valid(&lw)) return;
 831
 832         if (lw->vf) vf_select_by_fd(lw->vf, fd);
 833 }
 834
 835 static void layout_list_sync_sort(LayoutWindow *lw)
 836 {
 837         if (!layout_valid(&lw)) return;
 838
 839         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
 840 }
 841
 842 GList *layout_selection_list(LayoutWindow *lw)
 843 {
 844         if (!layout_valid(&lw)) return NULL;
 845
 846         if (layout_image_get_collection(lw, NULL))
 847                 {
 848                 FileData *fd;
 849
 850                 fd = layout_image_get_fd(lw);
 851                 if (fd) return g_list_append(NULL, file_data_ref(fd));
 852                 return NULL;
 853                 }
 854
 855         if (lw->vf) return vf_selection_get_list(lw->vf);
 856
 857         return NULL;
 858 }
 859
 860 GList *layout_selection_list_by_index(LayoutWindow *lw)
 861 {
 862         if (!layout_valid(&lw)) return NULL;
 863
 864         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
 865
 866         return NULL;
 867 }
 868
 869 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
 870 {
 871         if (!layout_valid(&lw)) return 0;
 872
 873         if (lw->vf) return vf_selection_count(lw->vf, bytes);
 874
 875         return 0;
 876 }
 877
 878 void layout_select_all(LayoutWindow *lw)
 879 {
 880         if (!layout_valid(&lw)) return;
 881
 882         if (lw->vf) vf_select_all(lw->vf);
 883 }
 884
 885 void layout_select_none(LayoutWindow *lw)
 886 {
 887         if (!layout_valid(&lw)) return;
 888
 889         if (lw->vf) vf_select_none(lw->vf);
 890 }
 891
 892 void layout_select_invert(LayoutWindow *lw)
 893 {
 894         if (!layout_valid(&lw)) return;
 895
 896         if (lw->vf) vf_select_invert(lw->vf);
 897 }
 898
 899 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
 900 {
 901         if (!layout_valid(&lw)) return;
 902
 903         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
 904 }
 905
 906 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
 907 {
 908         if (!layout_valid(&lw)) return;
 909
 910         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
 911
 912         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
 913 }
 914
 915 /*
 916  *-----------------------------------------------------------------------------
 917  * access
 918  *-----------------------------------------------------------------------------
 919  */
 920
 921 const gchar *layout_get_path(LayoutWindow *lw)
 922 {
 923         if (!layout_valid(&lw)) return NULL;
 924         return lw->dir_fd ? lw->dir_fd->path : NULL;
 925 }
 926
 927 static void layout_sync_path(LayoutWindow *lw)
 928 {
 929         if (!lw->dir_fd) return;
 930
 931         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
 932         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
 933
 934         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
 935 }
 936
 937 gint layout_set_path(LayoutWindow *lw, const gchar *path)
 938 {
 939         FileData *fd;
 940         if (!path) return FALSE;
 941         fd = file_data_new_simple(path);
 942         gint ret = layout_set_fd(lw, fd);
 943         file_data_unref(fd);
 944         return ret;
 945 }
 946
 947
 948 gint layout_set_fd(LayoutWindow *lw, FileData *fd)
 949 {
 950         gint have_file = FALSE;
 951
 952         if (!layout_valid(&lw)) return FALSE;
 953
 954         if (!fd || !isname(fd->path)) return FALSE;
 955         if (lw->dir_fd && fd == lw->dir_fd)
 956                 {
 957                 return TRUE;
 958                 }
 959
 960         if (isdir(fd->path))
 961                 {
 962                 if (lw->dir_fd)
 963                         {
 964                         file_data_unregister_real_time_monitor(lw->dir_fd);
 965                         file_data_unref(lw->dir_fd);
 966                         }
 967                 lw->dir_fd = file_data_ref(fd);
 968                 file_data_register_real_time_monitor(fd);
 969                 }
 970         else
 971                 {
 972                 gchar *base;
 973
 974                 base = remove_level_from_path(fd->path);
 975                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
 976                         {
 977                         g_free(base);
 978                         }
 979                 else if (isdir(base))
 980                         {
 981                         if (lw->dir_fd)
 982                                 {
 983                                 file_data_unregister_real_time_monitor(lw->dir_fd);
 984                                 file_data_unref(lw->dir_fd);
 985                                 }
 986                         lw->dir_fd = file_data_new_simple(base);
 987                         file_data_register_real_time_monitor(lw->dir_fd);
 988                         g_free(base);
 989                         }
 990                 else
 991                         {
 992                         g_free(base);
 993                         return FALSE;
 994                         }
 995                 if (isfile(fd->path)) have_file = TRUE;
 996                 }
 997
 998         if (lw->path_entry) tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
 999         layout_sync_path(lw);
1000
1001         if (have_file)
1002                 {
1003                 gint row;
1004
1005                 row = layout_list_get_index(lw, fd);
1006                 if (row >= 0)
1007                         {
1008                         layout_image_set_index(lw, row);
1009                         }
1010                 else
1011                         {
1012                         layout_image_set_fd(lw, fd);
1013                         }
1014                 }
1015         else if (!options->lazy_image_sync)
1016                 {
1017                 layout_image_set_index(lw, 0);
1018                 }
1019
1020         return TRUE;
1021 }
1022
1023 static void layout_refresh_lists(LayoutWindow *lw)
1024 {
1025         if (lw->vd) vd_refresh(lw->vd);
1026
1027         if (lw->vf) vf_refresh(lw->vf);
1028 }
1029
1030 void layout_refresh(LayoutWindow *lw)
1031 {
1032         if (!layout_valid(&lw)) return;
1033
1034         DEBUG_1("layout refresh");
1035
1036         layout_refresh_lists(lw);
1037
1038         if (lw->image) layout_image_refresh(lw);
1039 }
1040
1041 void layout_thumb_set(LayoutWindow *lw, gint enable)
1042 {
1043         if (!layout_valid(&lw)) return;
1044
1045         if (lw->thumbs_enabled == enable) return;
1046
1047         lw->thumbs_enabled = enable;
1048
1049         layout_util_sync_thumb(lw);
1050         layout_list_sync_thumb(lw);
1051 }
1052
1053 void layout_marks_set(LayoutWindow *lw, gint enable)
1054 {
1055         if (!layout_valid(&lw)) return;
1056
1057         if (lw->marks_enabled == enable) return;
1058
1059         lw->marks_enabled = enable;
1060
1061 //      layout_util_sync_marks(lw);
1062         layout_list_sync_marks(lw);
1063 }
1064
1065 gint layout_thumb_get(LayoutWindow *lw)
1066 {
1067         if (!layout_valid(&lw)) return FALSE;
1068
1069         return lw->thumbs_enabled;
1070 }
1071
1072 gint layout_marks_get(LayoutWindow *lw)
1073 {
1074         if (!layout_valid(&lw)) return FALSE;
1075
1076         return lw->marks_enabled;
1077 }
1078
1079 void layout_sort_set(LayoutWindow *lw, SortType type, gint ascend)
1080 {
1081         if (!layout_valid(&lw)) return;
1082         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1083
1084         lw->sort_method = type;
1085         lw->sort_ascend = ascend;
1086
1087         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(GTK_BIN(lw->info_sort)->child),
1088                                               sort_type_get_text(type));
1089         layout_list_sync_sort(lw);
1090 }
1091
1092 gint layout_sort_get(LayoutWindow *lw, SortType *type, gint *ascend)
1093 {
1094         if (!layout_valid(&lw)) return FALSE;
1095
1096         if (type) *type = lw->sort_method;
1097         if (ascend) *ascend = lw->sort_ascend;
1098
1099         return TRUE;
1100 }
1101
1102 gint layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1103 {
1104         if (!layout_valid(&lw)) return FALSE;
1105
1106         gdk_window_get_root_origin(lw->window->window, x, y);
1107         gdk_drawable_get_size(lw->window->window, w, h);
1108
1109         return TRUE;
1110 }
1111
1112 gint layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1113 {
1114         if (!layout_valid(&lw)) return FALSE;
1115
1116         if (lw->h_pane && GTK_PANED(lw->h_pane)->child1->allocation.x >= 0)
1117                 {
1118                 *h = GTK_PANED(lw->h_pane)->child1->allocation.width;
1119                 }
1120         else if (h != &lw->div_h)
1121                 {
1122                 *h = lw->div_h;
1123                 }
1124
1125         if (lw->v_pane && GTK_PANED(lw->v_pane)->child1->allocation.x >= 0)
1126                 {
1127                 *v = GTK_PANED(lw->v_pane)->child1->allocation.height;
1128                 }
1129         else if (v != &lw->div_v)
1130                 {
1131                 *v = lw->div_v;
1132                 }
1133
1134         return TRUE;
1135 }
1136
1137 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1138 {
1139         if (!layout_valid(&lw)) return;
1140
1141         if (lw->dir_view_type == dir_view_type && lw->file_view_type == file_view_type) return;
1142
1143         lw->dir_view_type = dir_view_type;
1144         lw->file_view_type = file_view_type;
1145
1146         layout_style_set(lw, -1, NULL);
1147 }
1148
1149 gint layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1150 {
1151         if (!layout_valid(&lw)) return FALSE;
1152
1153         *dir_view_type = lw->dir_view_type;
1154         *file_view_type = lw->file_view_type;
1155
1156         return TRUE;
1157 }
1158
1159 /*
1160  *-----------------------------------------------------------------------------
1161  * location utils
1162  *-----------------------------------------------------------------------------
1163  */
1164
1165 static gint layout_location_single(LayoutLocation l)
1166 {
1167         return (l == LAYOUT_LEFT ||
1168                 l == LAYOUT_RIGHT ||
1169                 l == LAYOUT_TOP ||
1170                 l == LAYOUT_BOTTOM);
1171 }
1172
1173 static gint layout_location_vertical(LayoutLocation l)
1174 {
1175         return (l & LAYOUT_TOP ||
1176                 l & LAYOUT_BOTTOM);
1177 }
1178
1179 static gint layout_location_first(LayoutLocation l)
1180 {
1181         return (l & LAYOUT_TOP ||
1182                 l & LAYOUT_LEFT);
1183 }
1184
1185 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1186 {
1187         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1188         if (layout_location_single(lw->file_location)) return lw->file_location;
1189         return lw->image_location;
1190 }
1191
1192 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1193                                     GtkWidget *s1, GtkWidget *s2,
1194                                     GtkWidget **d1, GtkWidget **d2)
1195 {
1196         LayoutLocation l;
1197
1198         l = l1 & l2;    /* get common compass direction */
1199         l = l1 - l;     /* remove it */
1200
1201         if (layout_location_first(l))
1202                 {
1203                 *d1 = s1;
1204                 *d2 = s2;
1205                 }
1206         else
1207                 {
1208                 *d1 = s2;
1209                 *d2 = s1;
1210                 }
1211 }
1212
1213 /*
1214  *-----------------------------------------------------------------------------
1215  * tools window (for floating/hidden)
1216  *-----------------------------------------------------------------------------
1217  */
1218
1219 gint layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1220 {
1221         if (!layout_valid(&lw)) return FALSE;
1222
1223         if (!lw->tools || !GTK_WIDGET_VISIBLE(lw->tools))
1224                 {
1225                 /* use the stored values (sort of breaks success return value) */
1226
1227                 *divider_pos = lw->div_float;
1228
1229                 return FALSE;
1230                 }
1231
1232         gdk_window_get_root_origin(lw->tools->window, x, y);
1233         gdk_drawable_get_size(lw->tools->window, w, h);
1234
1235         if (GTK_IS_VPANED(lw->tools_pane))
1236                 {
1237                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.height;
1238                 }
1239         else
1240                 {
1241                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.width;
1242                 }
1243
1244         return TRUE;
1245 }
1246
1247 static void layout_tools_geometry_sync(LayoutWindow *lw)
1248 {
1249         layout_geometry_get_tools(lw, &options->layout.float_window.x, &options->layout.float_window.x,
1250                                   &options->layout.float_window.w, &options->layout.float_window.h, &lw->div_float);
1251 }
1252
1253 static void layout_tools_hide(LayoutWindow *lw, gint hide)
1254 {
1255         if (!lw->tools) return;
1256
1257         if (hide)
1258                 {
1259                 if (GTK_WIDGET_VISIBLE(lw->tools))
1260                         {
1261                         layout_tools_geometry_sync(lw);
1262                         gtk_widget_hide(lw->tools);
1263                         }
1264                 }
1265         else
1266                 {
1267                 if (!GTK_WIDGET_VISIBLE(lw->tools))
1268                         {
1269                         gtk_widget_show(lw->tools);
1270                         if (lw->vf) vf_refresh(lw->vf);
1271                         }
1272                 }
1273
1274         lw->tools_hidden = hide;
1275 }
1276
1277 static gint layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1278 {
1279         LayoutWindow *lw = data;
1280
1281         layout_tools_float_toggle(lw);
1282
1283         return TRUE;
1284 }
1285
1286 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1287 {
1288         GtkWidget *vbox;
1289         GtkWidget *w1, *w2;
1290         gint vertical;
1291         gint new_window = FALSE;
1292
1293         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1294                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1295 #if 0
1296         layout_location_compute(lw->dir_location, lw->file_location,
1297                                 tools, files, &w1, &w2);
1298 #endif
1299         /* for now, tools/dir are always first in order */
1300         w1 = tools;
1301         w2 = files;
1302
1303         if (!lw->tools)
1304                 {
1305                 GdkGeometry geometry;
1306                 GdkWindowHints hints;
1307
1308                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1309                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1310                                  G_CALLBACK(layout_tools_delete_cb), lw);
1311                 layout_keyboard_init(lw, lw->tools);
1312
1313                 if (options->layout.save_window_positions)
1314                         {
1315                         hints = GDK_HINT_USER_POS;
1316                         }
1317                 else
1318                         {
1319                         hints = 0;
1320                         }
1321
1322                 geometry.min_width = 32;
1323                 geometry.min_height = 32;
1324                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1325                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1326                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1327                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1328
1329
1330                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1331                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1332
1333                 new_window = TRUE;
1334                 }
1335         else
1336                 {
1337                 layout_tools_geometry_sync(lw);
1338                 /* dump the contents */
1339                 gtk_widget_destroy(GTK_BIN(lw->tools)->child);
1340                 }
1341
1342         layout_actions_add_window(lw, lw->tools);
1343
1344         vbox = gtk_vbox_new(FALSE, 0);
1345         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1346         gtk_widget_show(vbox);
1347
1348         layout_status_setup(lw, vbox, TRUE);
1349
1350         if (vertical)
1351                 {
1352                 lw->tools_pane = gtk_vpaned_new();
1353                 }
1354         else
1355                 {
1356                 lw->tools_pane = gtk_hpaned_new();
1357                 }
1358         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1359         gtk_widget_show(lw->tools_pane);
1360
1361         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1362         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1363
1364         gtk_widget_show(tools);
1365         gtk_widget_show(files);
1366
1367         if (new_window)
1368                 {
1369                 if (options->layout.save_window_positions)
1370                         {
1371                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), options->layout.float_window.w, options->layout.float_window.h);
1372                         gtk_window_move(GTK_WINDOW(lw->tools), options->layout.float_window.x, options->layout.float_window.y);
1373                         }
1374                 else
1375                         {
1376                         if (vertical)
1377                                 {
1378                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1379                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1380                                 }
1381                         else
1382                                 {
1383                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1384                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1385                                 }
1386                         }
1387                 }
1388
1389         if (!options->layout.save_window_positions)
1390                 {
1391                 if (vertical)
1392                         {
1393                         lw->div_float = MAIN_WINDOW_DIV_VPOS;
1394                         }
1395                 else
1396                         {
1397                         lw->div_float = MAIN_WINDOW_DIV_HPOS;
1398                         }
1399                 }
1400
1401         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->div_float);
1402 }
1403
1404 /*
1405  *-----------------------------------------------------------------------------
1406  * glue (layout arrangement)
1407  *-----------------------------------------------------------------------------
1408  */
1409
1410 static void layout_grid_compute(LayoutWindow *lw,
1411                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1412                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1413 {
1414         /* heh, this was fun */
1415
1416         if (layout_location_single(lw->dir_location))
1417                 {
1418                 if (layout_location_first(lw->dir_location))
1419                         {
1420                         *w1 = tools;
1421                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1422                         }
1423                 else
1424                         {
1425                         *w3 = tools;
1426                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1427                         }
1428                 }
1429         else if (layout_location_single(lw->file_location))
1430                 {
1431                 if (layout_location_first(lw->file_location))
1432                         {
1433                         *w1 = files;
1434                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1435                         }
1436                 else
1437                         {
1438                         *w3 = files;
1439                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1440                         }
1441                 }
1442         else
1443                 {
1444                 /* image */
1445                 if (layout_location_first(lw->image_location))
1446                         {
1447                         *w1 = image;
1448                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1449                         }
1450                 else
1451                         {
1452                         *w3 = image;
1453                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1454                         }
1455                 }
1456 }
1457
1458 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1459 {
1460         GtkWidget *image;
1461         gint i;
1462
1463         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1464                 {
1465                 if (lw->split_images[i])
1466                         {
1467                         gtk_widget_hide(lw->split_images[i]->widget);
1468                         if (lw->split_images[i]->widget->parent != lw->utility_box)
1469                                 gtk_container_remove(GTK_CONTAINER(lw->split_images[i]->widget->parent), lw->split_images[i]->widget);
1470                         }
1471                 }
1472         gtk_container_remove(GTK_CONTAINER(lw->utility_box), lw->split_image_widget);
1473
1474         image = layout_image_setup_split(lw, mode);
1475
1476         gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
1477         gtk_box_reorder_child(GTK_BOX(lw->utility_box), image, 0);
1478         gtk_widget_show(image);
1479 }
1480
1481 static void layout_grid_setup(LayoutWindow *lw)
1482 {
1483         gint priority_location;
1484         GtkWidget *h;
1485         GtkWidget *v;
1486         GtkWidget *w1, *w2, *w3;
1487
1488         GtkWidget *image;
1489         GtkWidget *tools;
1490         GtkWidget *files;
1491
1492         layout_actions_setup(lw);
1493         layout_actions_add_window(lw, lw->window);
1494
1495         lw->group_box = gtk_vbox_new(FALSE, 0);
1496         gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1497         gtk_widget_show(lw->group_box);
1498
1499         priority_location = layout_grid_compass(lw);
1500
1501         image = layout_image_setup_split(lw, lw->split_mode);
1502
1503         tools = layout_tools_new(lw);
1504         files = layout_list_new(lw);
1505
1506         image = layout_bars_prepare(lw, image);
1507
1508         if (lw->tools_float || lw->tools_hidden)
1509                 {
1510                 gtk_box_pack_start(GTK_BOX(lw->group_box), image, TRUE, TRUE, 0);
1511                 gtk_widget_show(image);
1512
1513                 layout_tools_setup(lw, tools, files);
1514
1515                 gtk_widget_grab_focus(lw->image->widget);
1516
1517                 return;
1518                 }
1519         else if (lw->tools)
1520                 {
1521                 layout_tools_geometry_sync(lw);
1522                 gtk_widget_destroy(lw->tools);
1523                 lw->tools = NULL;
1524                 lw->tools_pane = NULL;
1525                 }
1526
1527         layout_status_setup(lw, lw->group_box, FALSE);
1528
1529         layout_grid_compute(lw, image, tools, files, &w1, &w2, &w3);
1530
1531         v = lw->v_pane = gtk_vpaned_new();
1532
1533         h = lw->h_pane = gtk_hpaned_new();
1534
1535         if (!layout_location_vertical(priority_location))
1536                 {
1537                 GtkWidget *tmp;
1538
1539                 tmp = v;
1540                 v = h;
1541                 h = tmp;
1542                 }
1543
1544         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1545
1546         if (!layout_location_first(priority_location))
1547                 {
1548                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1549                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1550
1551                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1552                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1553                 }
1554         else
1555                 {
1556                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1557                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1558
1559                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1560                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1561                 }
1562
1563         gtk_widget_show(image);
1564         gtk_widget_show(tools);
1565         gtk_widget_show(files);
1566
1567         gtk_widget_show(v);
1568         gtk_widget_show(h);
1569
1570         /* fix to have image pane visible when it is left and priority widget */
1571         if (lw->div_h == -1 &&
1572             w1 == image &&
1573             !layout_location_vertical(priority_location) &&
1574             layout_location_first(priority_location))
1575                 {
1576                 gtk_widget_set_size_request(image, 200, -1);
1577                 }
1578
1579         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->div_h);
1580         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->div_v);
1581
1582         gtk_widget_grab_focus(lw->image->widget);
1583 }
1584
1585 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1586 {
1587         FileData *dir_fd;
1588         gint i;
1589
1590         if (!layout_valid(&lw)) return;
1591
1592         if (style != -1)
1593                 {
1594                 LayoutLocation d, f, i;
1595
1596                 layout_config_parse(style, order, &d,  &f, &i);
1597
1598                 if (lw->dir_location == d &&
1599                     lw->file_location == f &&
1600                     lw->image_location == i) return;
1601
1602                 lw->dir_location = d;
1603                 lw->file_location = f;
1604                 lw->image_location = i;
1605                 }
1606
1607         /* remember state */
1608
1609         layout_image_slideshow_stop(lw);
1610         layout_image_full_screen_stop(lw);
1611
1612         dir_fd = lw->dir_fd;
1613         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1614         lw->dir_fd = NULL;
1615         lw->image = NULL;
1616         lw->utility_box = NULL;
1617
1618         layout_geometry_get_dividers(lw, &lw->div_h, &lw->div_v);
1619
1620         /* clear it all */
1621
1622         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1623                 {
1624                 if (lw->split_images[i])
1625                         {
1626                         gtk_widget_hide(lw->split_images[i]->widget);
1627                         gtk_container_remove(GTK_CONTAINER(lw->split_images[i]->widget->parent), lw->split_images[i]->widget);
1628                         }
1629                 }
1630
1631         lw->h_pane = NULL;
1632         lw->v_pane = NULL;
1633
1634         lw->toolbar = NULL;
1635         lw->thumb_button = NULL;
1636         lw->path_entry = NULL;
1637         lw->dir_view = NULL;
1638         lw->vd = NULL;
1639
1640         lw->file_view = NULL;
1641         lw->vf = NULL;
1642         lw->vf = NULL;
1643
1644         lw->info_box = NULL;
1645         lw->info_progress_bar = NULL;
1646         lw->info_sort = NULL;
1647         lw->info_color = NULL;
1648         lw->info_status = NULL;
1649         lw->info_details = NULL;
1650         lw->info_zoom = NULL;
1651
1652         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1653         lw->ui_manager = NULL;
1654         lw->action_group = NULL;
1655
1656         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1657         lw->group_box = NULL;
1658
1659         /* re-fill */
1660
1661         layout_grid_setup(lw);
1662         layout_tools_hide(lw, lw->tools_hidden);
1663
1664         layout_list_sync_sort(lw);
1665         layout_util_sync(lw);
1666         layout_status_update_all(lw);
1667
1668         /* sync */
1669
1670         if (image_get_fd(lw->image))
1671                 {
1672                 layout_set_fd(lw, image_get_fd(lw->image));
1673                 }
1674         else
1675                 {
1676                 layout_set_fd(lw, dir_fd);
1677                 }
1678         image_top_window_set_sync(lw->image, (lw->tools_float || lw->tools_hidden));
1679
1680         /* clean up */
1681
1682         file_data_unref(dir_fd);
1683 }
1684
1685 void layout_styles_update(void)
1686 {
1687         GList *work;
1688
1689         work = layout_window_list;
1690         while (work)
1691                 {
1692                 LayoutWindow *lw = work->data;
1693                 work = work->next;
1694
1695                 layout_style_set(lw, options->layout.style, options->layout.order);
1696                 }
1697 }
1698
1699 void layout_colors_update(void)
1700 {
1701         GList *work;
1702
1703         work = layout_window_list;
1704         while (work)
1705                 {
1706                 LayoutWindow *lw = work->data;
1707                 work = work->next;
1708
1709                 if (!lw->image) continue;
1710                 image_background_set_color(lw->image, options->image.use_custom_border_color ? &options->image.border_color : NULL);
1711                 }
1712 }
1713
1714 void layout_tools_float_toggle(LayoutWindow *lw)
1715 {
1716         gint popped;
1717
1718         if (!lw) return;
1719
1720         if (!lw->tools_hidden)
1721                 {
1722                 popped = !lw->tools_float;
1723                 }
1724         else
1725                 {
1726                 popped = TRUE;
1727                 }
1728
1729         if (lw->tools_float == popped)
1730                 {
1731                 if (popped && lw->tools_hidden)
1732                         {
1733                         layout_tools_float_set(lw, popped, FALSE);
1734                         }
1735                 }
1736         else
1737                 {
1738                 if (lw->tools_float)
1739                         {
1740                         layout_tools_float_set(lw, FALSE, FALSE);
1741                         }
1742                 else
1743                         {
1744                         layout_tools_float_set(lw, TRUE, FALSE);
1745                         }
1746                 }
1747 }
1748
1749 void layout_tools_hide_toggle(LayoutWindow *lw)
1750 {
1751         if (!lw) return;
1752
1753         layout_tools_float_set(lw, lw->tools_float, !lw->tools_hidden);
1754 }
1755
1756 void layout_tools_float_set(LayoutWindow *lw, gint popped, gint hidden)
1757 {
1758         if (!layout_valid(&lw)) return;
1759
1760         if (lw->tools_float == popped && lw->tools_hidden == hidden) return;
1761
1762         if (lw->tools_float == popped && lw->tools_float && lw->tools)
1763                 {
1764                 layout_tools_hide(lw, hidden);
1765                 return;
1766                 }
1767
1768         lw->tools_float = popped;
1769         lw->tools_hidden = hidden;
1770
1771         layout_style_set(lw, -1, NULL);
1772 }
1773
1774 gint layout_tools_float_get(LayoutWindow *lw, gint *popped, gint *hidden)
1775 {
1776         if (!layout_valid(&lw)) return FALSE;
1777
1778         *popped = lw->tools_float;
1779         *hidden = lw->tools_hidden;
1780
1781         return TRUE;
1782 }
1783
1784 void layout_toolbar_toggle(LayoutWindow *lw)
1785 {
1786         if (!layout_valid(&lw)) return;
1787         if (!lw->toolbar) return;
1788
1789         lw->toolbar_hidden = !lw->toolbar_hidden;
1790
1791         if (lw->toolbar_hidden)
1792                 {
1793                 if (GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_hide(lw->toolbar);
1794                 }
1795         else
1796                 {
1797                 if (!GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_show(lw->toolbar);
1798                 }
1799 }
1800
1801 gint layout_toolbar_hidden(LayoutWindow *lw)
1802 {
1803         if (!layout_valid(&lw)) return TRUE;
1804
1805         return lw->toolbar_hidden;
1806 }
1807
1808 /*
1809  *-----------------------------------------------------------------------------
1810  * base
1811  *-----------------------------------------------------------------------------
1812  */
1813
1814 void layout_close(LayoutWindow *lw)
1815 {
1816         if (layout_window_list && layout_window_list->next)
1817                 {
1818                 layout_free(lw);
1819                 }
1820         else
1821                 {
1822                 exit_program();
1823                 }
1824 }
1825
1826 void layout_free(LayoutWindow *lw)
1827 {
1828         if (!lw) return;
1829
1830         layout_window_list = g_list_remove(layout_window_list, lw);
1831
1832
1833         layout_bars_close(lw);
1834
1835         gtk_widget_destroy(lw->window);
1836
1837         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
1838
1839         file_data_unregister_notify_func(layout_image_notify_cb, lw);
1840
1841         if (lw->dir_fd)
1842                 {
1843                 file_data_unregister_real_time_monitor(lw->dir_fd);
1844                 file_data_unref(lw->dir_fd);
1845                 }
1846
1847         g_free(lw);
1848 }
1849
1850 static gint layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1851 {
1852         LayoutWindow *lw = data;
1853
1854         layout_close(lw);
1855         return TRUE;
1856 }
1857
1858 LayoutWindow *layout_new(FileData *dir_fd, gint popped, gint hidden)
1859 {
1860         return layout_new_with_geometry(dir_fd, popped, hidden, NULL);
1861 }
1862
1863 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, gint popped, gint hidden,
1864                                        const gchar *geometry)
1865 {
1866         LayoutWindow *lw;
1867         GdkGeometry hint;
1868         GdkWindowHints hint_mask;
1869
1870         lw = g_new0(LayoutWindow, 1);
1871
1872         lw->thumbs_enabled = options->layout.show_thumbnails;
1873         lw->marks_enabled = options->layout.show_marks;
1874         lw->sort_method = SORT_NAME;
1875         lw->sort_ascend = TRUE;
1876
1877         lw->tools_float = popped;
1878         lw->tools_hidden = hidden;
1879
1880         lw->toolbar_hidden = options->layout.toolbar_hidden;
1881
1882         lw->utility_box = NULL;
1883         lw->bar_sort = NULL;
1884         lw->bar_sort_enabled = options->panels.sort.enabled;
1885
1886         lw->bar_exif = NULL;
1887         lw->bar_exif_enabled = options->panels.exif.enabled;
1888         lw->bar_exif_advanced = FALSE;
1889
1890         lw->bar_info = NULL;
1891         lw->bar_info_enabled = options->panels.info.enabled;
1892
1893         /* default layout */
1894
1895         layout_config_parse(options->layout.style, options->layout.order,
1896                             &lw->dir_location,  &lw->file_location, &lw->image_location);
1897         lw->dir_view_type = CLAMP(options->layout.dir_view_type, 0, VIEW_DIR_TYPES_COUNT - 1);
1898         lw->file_view_type = CLAMP(options->layout.file_view_type, 0, VIEW_FILE_TYPES_COUNT - 1);
1899
1900         /* divider positions */
1901
1902         if (options->layout.save_window_positions)
1903                 {
1904                 lw->div_h = options->layout.main_window.hdivider_pos;
1905                 lw->div_v = options->layout.main_window.vdivider_pos;
1906                 lw->div_float = options->layout.float_window.vdivider_pos;
1907                 lw->bar_exif_width = options->panels.exif.width;
1908                 lw->bar_info_width = options->panels.info.width;
1909                 }
1910         else
1911                 {
1912                 lw->div_h = MAIN_WINDOW_DIV_HPOS;
1913                 lw->div_v = MAIN_WINDOW_DIV_VPOS;
1914                 lw->div_float = MAIN_WINDOW_DIV_VPOS;
1915                 lw->bar_exif_width = PANEL_DEFAULT_WIDTH;
1916                 lw->bar_info_width = PANEL_DEFAULT_WIDTH;
1917                 }
1918
1919         /* window */
1920
1921         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_WMCLASS, NULL, NULL, NULL);
1922         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
1923         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
1924
1925         if (options->layout.save_window_positions)
1926                 {
1927                 hint_mask = GDK_HINT_USER_POS;
1928                 }
1929         else
1930                 {
1931                 hint_mask = 0;
1932                 }
1933
1934         hint.min_width = 32;
1935         hint.min_height = 32;
1936         hint.base_width = 0;
1937         hint.base_height = 0;
1938         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
1939                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
1940
1941         if (options->layout.save_window_positions)
1942                 {
1943                 gtk_window_set_default_size(GTK_WINDOW(lw->window), options->layout.main_window.w, options->layout.main_window.h);
1944                 if (!layout_window_list)
1945                         {
1946                         gtk_window_move(GTK_WINDOW(lw->window), options->layout.main_window.x, options->layout.main_window.y);
1947                         if (options->layout.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
1948                         }
1949                 }
1950         else
1951                 {
1952                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
1953                 }
1954
1955         g_signal_connect(G_OBJECT(lw->window), "delete_event",
1956                          G_CALLBACK(layout_delete_cb), lw);
1957
1958         layout_keyboard_init(lw, lw->window);
1959
1960 #ifdef HAVE_LIRC
1961         layout_image_lirc_init(lw);
1962 #endif
1963
1964         lw->main_box = gtk_vbox_new(FALSE, 0);
1965         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
1966         gtk_widget_show(lw->main_box);
1967
1968         layout_grid_setup(lw);
1969         image_top_window_set_sync(lw->image, (lw->tools_float || lw->tools_hidden));
1970
1971         layout_util_sync(lw);
1972         layout_status_update_all(lw);
1973
1974         if (dir_fd)
1975                 {
1976                 layout_set_fd(lw, dir_fd);
1977                 }
1978         else
1979                 {
1980                 GdkPixbuf *pixbuf;
1981
1982                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
1983                 image_change_pixbuf(lw->image, pixbuf, 1.0);
1984                 gdk_pixbuf_unref(pixbuf);
1985                 }
1986
1987         if (geometry)
1988                 {
1989                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
1990                         {
1991                         log_printf("%s", _("Invalid geometry\n"));
1992                         }
1993                 }
1994
1995         gtk_widget_show(lw->window);
1996         layout_tools_hide(lw, lw->tools_hidden);
1997
1998         layout_window_list = g_list_append(layout_window_list, lw);
1999
2000         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2001
2002         return lw;
2003 }
2004