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                 guint s;
 524                 gint64 s_bytes = 0;
 525                 const gchar *ss;
 526
 527                 if (layout_image_slideshow_active(lw))
 528                         {
 529                         if (!layout_image_slideshow_paused(lw))
 530                                 {
 531                                 ss = _(" Slideshow");
 532                                 }
 533                         else
 534                                 {
 535                                 ss = _(" Paused");
 536                                 }
 537                         }
 538                 else
 539                         {
 540                         ss = "";
 541                         }
 542
 543                 n = layout_list_count(lw, &n_bytes);
 544                 s = layout_selection_count(lw, &s_bytes);
 545
 546                 layout_bars_new_selection(lw, s);
 547
 548                 if (s > 0)
 549                         {
 550                         gchar *b = text_from_size_abrev(n_bytes);
 551                         gchar *sb = text_from_size_abrev(s_bytes);
 552                         buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 553                         g_free(b);
 554                         g_free(sb);
 555                         }
 556                 else if (n > 0)
 557                         {
 558                         gchar *b = text_from_size_abrev(n_bytes);
 559                         buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 560                         g_free(b);
 561                         }
 562                 else
 563                         {
 564                         buf = g_strdup_printf(_("%d files%s"), n, ss);
 565                         }
 566
 567                 text = buf;
 568
 569                 image_osd_update(lw->image);
 570                 }
 571
 572         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 573         g_free(buf);
 574 }
 575
 576 void layout_status_update_image(LayoutWindow *lw)
 577 {
 578         gchar *text;
 579         gchar *b;
 580
 581         if (!layout_valid(&lw) || !lw->image) return;
 582
 583         text = image_zoom_get_as_text(lw->image);
 584         gtk_label_set_text(GTK_LABEL(lw->info_zoom), text);
 585         g_free(text);
 586
 587         b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 588
 589         if (lw->image->unknown)
 590                 {
 591                 if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 592                         {
 593                         text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 594                         }
 595                 else
 596                         {
 597                         text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 598                         }
 599                 }
 600         else
 601                 {
 602                 gint width, height;
 603
 604                 image_get_image_size(lw->image, &width, &height);
 605                 text = g_strdup_printf(_("( %d x %d ) %s bytes"),
 606                                        width, height, b);
 607                 }
 608
 609         gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 610
 611         g_free(b);
 612         g_free(text);
 613 }
 614
 615 void layout_status_update_all(LayoutWindow *lw)
 616 {
 617         layout_status_update_progress(lw, 0.0, NULL);
 618         layout_status_update_info(lw, NULL);
 619         layout_status_update_image(lw);
 620 }
 621
 622 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gint start, gint size, gint expand)
 623 {
 624         GtkWidget *label;
 625         GtkWidget *frame;
 626
 627         frame = gtk_frame_new(NULL);
 628         if (size) gtk_widget_set_size_request(frame, size, -1);
 629         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 630         if (start)
 631                 {
 632                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 633                 }
 634         else
 635                 {
 636                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 637                 }
 638         gtk_widget_show(frame);
 639
 640         label = gtk_label_new(text ? text : "");
 641         gtk_container_add(GTK_CONTAINER(frame), label);
 642         gtk_widget_show(label);
 643
 644         return label;
 645 }
 646
 647 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gint small_format)
 648 {
 649         GtkWidget *hbox;
 650
 651         if (lw->info_box) return;
 652
 653         if (small_format)
 654                 {
 655                 lw->info_box = gtk_vbox_new(FALSE, 0);
 656                 }
 657         else
 658                 {
 659                 lw->info_box = gtk_hbox_new(FALSE, 0);
 660                 }
 661         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 662         gtk_widget_show(lw->info_box);
 663
 664         if (small_format)
 665                 {
 666                 hbox = gtk_hbox_new(FALSE, 0);
 667                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 668                 gtk_widget_show(hbox);
 669                 }
 670         else
 671                 {
 672                 hbox = lw->info_box;
 673                 }
 674         lw->info_progress_bar = gtk_progress_bar_new();
 675         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 676         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 677         gtk_widget_show(lw->info_progress_bar);
 678
 679         lw->info_sort = layout_sort_button(lw);
 680         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 681         gtk_widget_show(lw->info_sort);
 682
 683         lw->info_color = layout_color_button(lw);
 684         gtk_widget_show(lw->info_color);
 685
 686         if (small_format) gtk_box_pack_end(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 687
 688         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 689
 690         if (small_format)
 691                 {
 692                 hbox = gtk_hbox_new(FALSE, 0);
 693                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 694                 gtk_widget_show(hbox);
 695                 }
 696         else
 697                 {
 698                 hbox = lw->info_box;
 699                 }
 700         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 701         if (!small_format) gtk_box_pack_start(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 702         lw->info_zoom = layout_status_label(NULL, hbox, FALSE, ZOOM_LABEL_WIDTH, FALSE);
 703 }
 704
 705 /*
 706  *-----------------------------------------------------------------------------
 707  * views
 708  *-----------------------------------------------------------------------------
 709  */
 710
 711 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 712 {
 713         lw->dir_view = layout_tool_setup(lw);
 714         return lw->dir_view;
 715 }
 716
 717 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 718 {
 719         LayoutWindow *lw = data;
 720
 721         layout_status_update_info(lw, NULL);
 722 }
 723
 724 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 725 {
 726         LayoutWindow *lw = data;
 727
 728         layout_status_update_progress(lw, val, text);
 729 }
 730
 731 static GtkWidget *layout_list_new(LayoutWindow *lw)
 732 {
 733         lw->vf = vf_new(lw->file_view_type, NULL);
 734         vf_set_layout(lw->vf, lw);
 735
 736         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 737         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 738
 739         vf_marks_set(lw->vf, lw->marks_enabled);
 740
 741         switch (lw->file_view_type)
 742         {
 743         case FILEVIEW_ICON:
 744                 break;
 745         case FILEVIEW_LIST:
 746                 vf_thumb_set(lw->vf, lw->thumbs_enabled);
 747                 break;
 748         }
 749
 750         return lw->vf->widget;
 751 }
 752
 753 static void layout_list_sync_thumb(LayoutWindow *lw)
 754 {
 755         if (lw->vf) vf_thumb_set(lw->vf, lw->thumbs_enabled);
 756 }
 757
 758 static void layout_list_sync_marks(LayoutWindow *lw)
 759 {
 760         if (lw->vf) vf_marks_set(lw->vf, lw->marks_enabled);
 761 }
 762
 763 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 764 {
 765         if (!lw) return;
 766 #if 0
 767         if (lw->vf) vf_scroll_to_subpart(lw->vf, needle);
 768 #endif
 769 }
 770
 771 GList *layout_list(LayoutWindow *lw)
 772 {
 773         if (!layout_valid(&lw)) return NULL;
 774
 775         if (lw->vf) return vf_get_list(lw->vf);
 776
 777         return NULL;
 778 }
 779
 780 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 781 {
 782         if (!layout_valid(&lw)) return 0;
 783
 784         if (lw->vf) return vf_count(lw->vf, bytes);
 785
 786         return 0;
 787 }
 788
 789 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 790 {
 791         if (!layout_valid(&lw)) return NULL;
 792
 793         if (lw->vf) return vf_index_get_data(lw->vf, index);
 794
 795         return NULL;
 796 }
 797
 798 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 799 {
 800         if (!layout_valid(&lw) || !fd) return -1;
 801
 802         if (lw->vf) return vf_index_by_path(lw->vf, fd->path);
 803
 804         return -1;
 805 }
 806
 807 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
 808 {
 809         if (!layout_valid(&lw)) return;
 810
 811         if (lw->vf) vf_select_by_fd(lw->vf, fd);
 812 }
 813
 814 static void layout_list_sync_sort(LayoutWindow *lw)
 815 {
 816         if (!layout_valid(&lw)) return;
 817
 818         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
 819 }
 820
 821 GList *layout_selection_list(LayoutWindow *lw)
 822 {
 823         if (!layout_valid(&lw)) return NULL;
 824
 825         if (layout_image_get_collection(lw, NULL))
 826                 {
 827                 FileData *fd;
 828
 829                 fd = layout_image_get_fd(lw);
 830                 if (fd) return g_list_append(NULL, file_data_ref(fd));
 831                 return NULL;
 832                 }
 833
 834         if (lw->vf) return vf_selection_get_list(lw->vf);
 835
 836         return NULL;
 837 }
 838
 839 GList *layout_selection_list_by_index(LayoutWindow *lw)
 840 {
 841         if (!layout_valid(&lw)) return NULL;
 842
 843         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
 844
 845         return NULL;
 846 }
 847
 848 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
 849 {
 850         if (!layout_valid(&lw)) return 0;
 851
 852         if (lw->vf) return vf_selection_count(lw->vf, bytes);
 853
 854         return 0;
 855 }
 856
 857 void layout_select_all(LayoutWindow *lw)
 858 {
 859         if (!layout_valid(&lw)) return;
 860
 861         if (lw->vf) vf_select_all(lw->vf);
 862 }
 863
 864 void layout_select_none(LayoutWindow *lw)
 865 {
 866         if (!layout_valid(&lw)) return;
 867
 868         if (lw->vf) vf_select_none(lw->vf);
 869 }
 870
 871 void layout_select_invert(LayoutWindow *lw)
 872 {
 873         if (!layout_valid(&lw)) return;
 874
 875         if (lw->vf) vf_select_invert(lw->vf);
 876 }
 877
 878 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
 879 {
 880         if (!layout_valid(&lw)) return;
 881
 882         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
 883 }
 884
 885 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
 886 {
 887         if (!layout_valid(&lw)) return;
 888
 889         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
 890
 891         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
 892 }
 893
 894 /*
 895  *-----------------------------------------------------------------------------
 896  * access
 897  *-----------------------------------------------------------------------------
 898  */
 899
 900 const gchar *layout_get_path(LayoutWindow *lw)
 901 {
 902         if (!layout_valid(&lw)) return NULL;
 903         return lw->dir_fd ? lw->dir_fd->path : NULL;
 904 }
 905
 906 static void layout_sync_path(LayoutWindow *lw)
 907 {
 908         if (!lw->dir_fd) return;
 909
 910         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
 911         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
 912
 913         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
 914 }
 915
 916 gint layout_set_path(LayoutWindow *lw, const gchar *path)
 917 {
 918         FileData *fd = file_data_new_simple(path);
 919         gint ret = layout_set_fd(lw, fd);
 920         file_data_unref(fd);
 921         return ret;
 922 }
 923
 924
 925 gint layout_set_fd(LayoutWindow *lw, FileData *fd)
 926 {
 927         gint have_file = FALSE;
 928
 929         if (!layout_valid(&lw)) return FALSE;
 930
 931         if (!fd || !isname(fd->path)) return FALSE;
 932         if (lw->dir_fd && fd == lw->dir_fd)
 933                 {
 934                 return TRUE;
 935                 }
 936
 937         if (isdir(fd->path))
 938                 {
 939                 if (lw->dir_fd)
 940                         {
 941                         file_data_unregister_real_time_monitor(lw->dir_fd);
 942                         file_data_unref(lw->dir_fd);
 943                         }
 944                 lw->dir_fd = file_data_ref(fd);
 945                 file_data_register_real_time_monitor(fd);
 946                 }
 947         else
 948                 {
 949                 gchar *base;
 950
 951                 base = remove_level_from_path(fd->path);
 952                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
 953                         {
 954                         g_free(base);
 955                         }
 956                 else if (isdir(base))
 957                         {
 958                         if (lw->dir_fd)
 959                                 {
 960                                 file_data_unregister_real_time_monitor(lw->dir_fd);
 961                                 file_data_unref(lw->dir_fd);
 962                                 }
 963                         lw->dir_fd = file_data_new_simple(base);
 964                         file_data_register_real_time_monitor(lw->dir_fd);
 965                         g_free(base);
 966                         }
 967                 else
 968                         {
 969                         g_free(base);
 970                         return FALSE;
 971                         }
 972                 if (isfile(fd->path)) have_file = TRUE;
 973                 }
 974
 975         if (lw->path_entry) tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
 976         layout_sync_path(lw);
 977
 978         if (have_file)
 979                 {
 980                 gint row;
 981
 982                 row = layout_list_get_index(lw, fd);
 983                 if (row >= 0)
 984                         {
 985                         layout_image_set_index(lw, row);
 986                         }
 987                 else
 988                         {
 989                         layout_image_set_fd(lw, fd);
 990                         }
 991                 }
 992         else if (!options->lazy_image_sync)
 993                 {
 994                 layout_image_set_index(lw, 0);
 995                 }
 996
 997         return TRUE;
 998 }
 999
1000 static void layout_refresh_lists(LayoutWindow *lw)
1001 {
1002         if (lw->vd) vd_refresh(lw->vd);
1003
1004         if (lw->vf) vf_refresh(lw->vf);
1005 }
1006
1007 void layout_refresh(LayoutWindow *lw)
1008 {
1009         if (!layout_valid(&lw)) return;
1010
1011         DEBUG_1("layout refresh");
1012
1013         layout_refresh_lists(lw);
1014
1015         if (lw->image) layout_image_refresh(lw);
1016 }
1017
1018 void layout_thumb_set(LayoutWindow *lw, gint enable)
1019 {
1020         if (!layout_valid(&lw)) return;
1021
1022         if (lw->thumbs_enabled == enable) return;
1023
1024         lw->thumbs_enabled = enable;
1025
1026         layout_util_sync_thumb(lw);
1027         layout_list_sync_thumb(lw);
1028 }
1029
1030 void layout_marks_set(LayoutWindow *lw, gint enable)
1031 {
1032         if (!layout_valid(&lw)) return;
1033
1034         if (lw->marks_enabled == enable) return;
1035
1036         lw->marks_enabled = enable;
1037
1038 //      layout_util_sync_marks(lw);
1039         layout_list_sync_marks(lw);
1040 }
1041
1042 gint layout_thumb_get(LayoutWindow *lw)
1043 {
1044         if (!layout_valid(&lw)) return FALSE;
1045
1046         return lw->thumbs_enabled;
1047 }
1048
1049 gint layout_marks_get(LayoutWindow *lw)
1050 {
1051         if (!layout_valid(&lw)) return FALSE;
1052
1053         return lw->marks_enabled;
1054 }
1055
1056 void layout_sort_set(LayoutWindow *lw, SortType type, gint ascend)
1057 {
1058         if (!layout_valid(&lw)) return;
1059         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1060
1061         lw->sort_method = type;
1062         lw->sort_ascend = ascend;
1063
1064         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(GTK_BIN(lw->info_sort)->child),
1065                                               sort_type_get_text(type));
1066         layout_list_sync_sort(lw);
1067 }
1068
1069 gint layout_sort_get(LayoutWindow *lw, SortType *type, gint *ascend)
1070 {
1071         if (!layout_valid(&lw)) return FALSE;
1072
1073         if (type) *type = lw->sort_method;
1074         if (ascend) *ascend = lw->sort_ascend;
1075
1076         return TRUE;
1077 }
1078
1079 gint layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1080 {
1081         if (!layout_valid(&lw)) return FALSE;
1082
1083         gdk_window_get_root_origin(lw->window->window, x, y);
1084         gdk_drawable_get_size(lw->window->window, w, h);
1085
1086         return TRUE;
1087 }
1088
1089 gint layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1090 {
1091         if (!layout_valid(&lw)) return FALSE;
1092
1093         if (lw->h_pane && GTK_PANED(lw->h_pane)->child1->allocation.x >= 0)
1094                 {
1095                 *h = GTK_PANED(lw->h_pane)->child1->allocation.width;
1096                 }
1097         else if (h != &lw->div_h)
1098                 {
1099                 *h = lw->div_h;
1100                 }
1101
1102         if (lw->v_pane && GTK_PANED(lw->v_pane)->child1->allocation.x >= 0)
1103                 {
1104                 *v = GTK_PANED(lw->v_pane)->child1->allocation.height;
1105                 }
1106         else if (v != &lw->div_v)
1107                 {
1108                 *v = lw->div_v;
1109                 }
1110
1111         return TRUE;
1112 }
1113
1114 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1115 {
1116         if (!layout_valid(&lw)) return;
1117
1118         if (lw->dir_view_type == dir_view_type && lw->file_view_type == file_view_type) return;
1119
1120         lw->dir_view_type = dir_view_type;
1121         lw->file_view_type = file_view_type;
1122
1123         layout_style_set(lw, -1, NULL);
1124 }
1125
1126 gint layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1127 {
1128         if (!layout_valid(&lw)) return FALSE;
1129
1130         *dir_view_type = lw->dir_view_type;
1131         *file_view_type = lw->file_view_type;
1132
1133         return TRUE;
1134 }
1135
1136 /*
1137  *-----------------------------------------------------------------------------
1138  * location utils
1139  *-----------------------------------------------------------------------------
1140  */
1141
1142 static gint layout_location_single(LayoutLocation l)
1143 {
1144         return (l == LAYOUT_LEFT ||
1145                 l == LAYOUT_RIGHT ||
1146                 l == LAYOUT_TOP ||
1147                 l == LAYOUT_BOTTOM);
1148 }
1149
1150 static gint layout_location_vertical(LayoutLocation l)
1151 {
1152         return (l & LAYOUT_TOP ||
1153                 l & LAYOUT_BOTTOM);
1154 }
1155
1156 static gint layout_location_first(LayoutLocation l)
1157 {
1158         return (l & LAYOUT_TOP ||
1159                 l & LAYOUT_LEFT);
1160 }
1161
1162 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1163 {
1164         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1165         if (layout_location_single(lw->file_location)) return lw->file_location;
1166         return lw->image_location;
1167 }
1168
1169 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1170                                     GtkWidget *s1, GtkWidget *s2,
1171                                     GtkWidget **d1, GtkWidget **d2)
1172 {
1173         LayoutLocation l;
1174
1175         l = l1 & l2;    /* get common compass direction */
1176         l = l1 - l;     /* remove it */
1177
1178         if (layout_location_first(l))
1179                 {
1180                 *d1 = s1;
1181                 *d2 = s2;
1182                 }
1183         else
1184                 {
1185                 *d1 = s2;
1186                 *d2 = s1;
1187                 }
1188 }
1189
1190 /*
1191  *-----------------------------------------------------------------------------
1192  * tools window (for floating/hidden)
1193  *-----------------------------------------------------------------------------
1194  */
1195
1196 gint layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1197 {
1198         if (!layout_valid(&lw)) return FALSE;
1199
1200         if (!lw->tools || !GTK_WIDGET_VISIBLE(lw->tools))
1201                 {
1202                 /* use the stored values (sort of breaks success return value) */
1203
1204                 *divider_pos = lw->div_float;
1205
1206                 return FALSE;
1207                 }
1208
1209         gdk_window_get_root_origin(lw->tools->window, x, y);
1210         gdk_drawable_get_size(lw->tools->window, w, h);
1211
1212         if (GTK_IS_VPANED(lw->tools_pane))
1213                 {
1214                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.height;
1215                 }
1216         else
1217                 {
1218                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.width;
1219                 }
1220
1221         return TRUE;
1222 }
1223
1224 static void layout_tools_geometry_sync(LayoutWindow *lw)
1225 {
1226         layout_geometry_get_tools(lw, &options->layout.float_window.x, &options->layout.float_window.x,
1227                                   &options->layout.float_window.w, &options->layout.float_window.h, &lw->div_float);
1228 }
1229
1230 static void layout_tools_hide(LayoutWindow *lw, gint hide)
1231 {
1232         if (!lw->tools) return;
1233
1234         if (hide)
1235                 {
1236                 if (GTK_WIDGET_VISIBLE(lw->tools))
1237                         {
1238                         layout_tools_geometry_sync(lw);
1239                         gtk_widget_hide(lw->tools);
1240                         }
1241                 }
1242         else
1243                 {
1244                 if (!GTK_WIDGET_VISIBLE(lw->tools))
1245                         {
1246                         gtk_widget_show(lw->tools);
1247                         if (lw->vf) vf_refresh(lw->vf);
1248                         }
1249                 }
1250
1251         lw->tools_hidden = hide;
1252 }
1253
1254 static gint layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1255 {
1256         LayoutWindow *lw = data;
1257
1258         layout_tools_float_toggle(lw);
1259
1260         return TRUE;
1261 }
1262
1263 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1264 {
1265         GtkWidget *vbox;
1266         GtkWidget *w1, *w2;
1267         gint vertical;
1268         gint new_window = FALSE;
1269
1270         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1271                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1272 #if 0
1273         layout_location_compute(lw->dir_location, lw->file_location,
1274                                 tools, files, &w1, &w2);
1275 #endif
1276         /* for now, tools/dir are always first in order */
1277         w1 = tools;
1278         w2 = files;
1279
1280         if (!lw->tools)
1281                 {
1282                 GdkGeometry geometry;
1283                 GdkWindowHints hints;
1284
1285                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1286                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1287                                  G_CALLBACK(layout_tools_delete_cb), lw);
1288                 layout_keyboard_init(lw, lw->tools);
1289
1290                 if (options->layout.save_window_positions)
1291                         {
1292                         hints = GDK_HINT_USER_POS;
1293                         }
1294                 else
1295                         {
1296                         hints = 0;
1297                         }
1298
1299                 geometry.min_width = 32;
1300                 geometry.min_height = 32;
1301                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1302                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1303                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1304                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1305
1306
1307                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1308                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1309
1310                 new_window = TRUE;
1311                 }
1312         else
1313                 {
1314                 layout_tools_geometry_sync(lw);
1315                 /* dump the contents */
1316                 gtk_widget_destroy(GTK_BIN(lw->tools)->child);
1317                 }
1318
1319         layout_actions_add_window(lw, lw->tools);
1320
1321         vbox = gtk_vbox_new(FALSE, 0);
1322         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1323         gtk_widget_show(vbox);
1324
1325         layout_status_setup(lw, vbox, TRUE);
1326
1327         if (vertical)
1328                 {
1329                 lw->tools_pane = gtk_vpaned_new();
1330                 }
1331         else
1332                 {
1333                 lw->tools_pane = gtk_hpaned_new();
1334                 }
1335         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1336         gtk_widget_show(lw->tools_pane);
1337
1338         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1339         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1340
1341         gtk_widget_show(tools);
1342         gtk_widget_show(files);
1343
1344         if (new_window)
1345                 {
1346                 if (options->layout.save_window_positions)
1347                         {
1348                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), options->layout.float_window.w, options->layout.float_window.h);
1349                         gtk_window_move(GTK_WINDOW(lw->tools), options->layout.float_window.x, options->layout.float_window.y);
1350                         }
1351                 else
1352                         {
1353                         if (vertical)
1354                                 {
1355                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1356                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1357                                 }
1358                         else
1359                                 {
1360                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1361                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1362                                 }
1363                         }
1364                 }
1365
1366         if (!options->layout.save_window_positions)
1367                 {
1368                 if (vertical)
1369                         {
1370                         lw->div_float = MAIN_WINDOW_DIV_VPOS;
1371                         }
1372                 else
1373                         {
1374                         lw->div_float = MAIN_WINDOW_DIV_HPOS;
1375                         }
1376                 }
1377
1378         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->div_float);
1379 }
1380
1381 /*
1382  *-----------------------------------------------------------------------------
1383  * glue (layout arrangement)
1384  *-----------------------------------------------------------------------------
1385  */
1386
1387 static void layout_grid_compute(LayoutWindow *lw,
1388                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1389                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1390 {
1391         /* heh, this was fun */
1392
1393         if (layout_location_single(lw->dir_location))
1394                 {
1395                 if (layout_location_first(lw->dir_location))
1396                         {
1397                         *w1 = tools;
1398                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1399                         }
1400                 else
1401                         {
1402                         *w3 = tools;
1403                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1404                         }
1405                 }
1406         else if (layout_location_single(lw->file_location))
1407                 {
1408                 if (layout_location_first(lw->file_location))
1409                         {
1410                         *w1 = files;
1411                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1412                         }
1413                 else
1414                         {
1415                         *w3 = files;
1416                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1417                         }
1418                 }
1419         else
1420                 {
1421                 /* image */
1422                 if (layout_location_first(lw->image_location))
1423                         {
1424                         *w1 = image;
1425                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1426                         }
1427                 else
1428                         {
1429                         *w3 = image;
1430                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1431                         }
1432                 }
1433 }
1434
1435 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1436 {
1437         GtkWidget *image;
1438         gint i;
1439
1440         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1441                 {
1442                 if (lw->split_images[i])
1443                         {
1444                         gtk_widget_hide(lw->split_images[i]->widget);
1445                         if (lw->split_images[i]->widget->parent != lw->utility_box)
1446                                 gtk_container_remove(GTK_CONTAINER(lw->split_images[i]->widget->parent), lw->split_images[i]->widget);
1447                         }
1448                 }
1449         gtk_container_remove(GTK_CONTAINER(lw->utility_box), lw->split_image_widget);
1450
1451         image = layout_image_setup_split(lw, mode);
1452
1453         gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
1454         gtk_box_reorder_child(GTK_BOX(lw->utility_box), image, 0);
1455         gtk_widget_show(image);
1456 }
1457
1458 static void layout_grid_setup(LayoutWindow *lw)
1459 {
1460         gint priority_location;
1461         GtkWidget *h;
1462         GtkWidget *v;
1463         GtkWidget *w1, *w2, *w3;
1464
1465         GtkWidget *image;
1466         GtkWidget *tools;
1467         GtkWidget *files;
1468
1469         layout_actions_setup(lw);
1470         layout_actions_add_window(lw, lw->window);
1471
1472         lw->group_box = gtk_vbox_new(FALSE, 0);
1473         gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1474         gtk_widget_show(lw->group_box);
1475
1476         priority_location = layout_grid_compass(lw);
1477
1478         image = layout_image_setup_split(lw, lw->split_mode);
1479
1480         tools = layout_tools_new(lw);
1481         files = layout_list_new(lw);
1482
1483         image = layout_bars_prepare(lw, image);
1484
1485         if (lw->tools_float || lw->tools_hidden)
1486                 {
1487                 gtk_box_pack_start(GTK_BOX(lw->group_box), image, TRUE, TRUE, 0);
1488                 gtk_widget_show(image);
1489
1490                 layout_tools_setup(lw, tools, files);
1491
1492                 gtk_widget_grab_focus(lw->image->widget);
1493
1494                 return;
1495                 }
1496         else if (lw->tools)
1497                 {
1498                 layout_tools_geometry_sync(lw);
1499                 gtk_widget_destroy(lw->tools);
1500                 lw->tools = NULL;
1501                 lw->tools_pane = NULL;
1502                 }
1503
1504         layout_status_setup(lw, lw->group_box, FALSE);
1505
1506         layout_grid_compute(lw, image, tools, files, &w1, &w2, &w3);
1507
1508         v = lw->v_pane = gtk_vpaned_new();
1509
1510         h = lw->h_pane = gtk_hpaned_new();
1511
1512         if (!layout_location_vertical(priority_location))
1513                 {
1514                 GtkWidget *tmp;
1515
1516                 tmp = v;
1517                 v = h;
1518                 h = tmp;
1519                 }
1520
1521         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1522
1523         if (!layout_location_first(priority_location))
1524                 {
1525                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1526                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1527
1528                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1529                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1530                 }
1531         else
1532                 {
1533                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1534                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1535
1536                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1537                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1538                 }
1539
1540         gtk_widget_show(image);
1541         gtk_widget_show(tools);
1542         gtk_widget_show(files);
1543
1544         gtk_widget_show(v);
1545         gtk_widget_show(h);
1546
1547         /* fix to have image pane visible when it is left and priority widget */
1548         if (lw->div_h == -1 &&
1549             w1 == image &&
1550             !layout_location_vertical(priority_location) &&
1551             layout_location_first(priority_location))
1552                 {
1553                 gtk_widget_set_size_request(image, 200, -1);
1554                 }
1555
1556         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->div_h);
1557         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->div_v);
1558
1559         gtk_widget_grab_focus(lw->image->widget);
1560 }
1561
1562 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1563 {
1564         FileData *dir_fd;
1565         gint i;
1566
1567         if (!layout_valid(&lw)) return;
1568
1569         if (style != -1)
1570                 {
1571                 LayoutLocation d, f, i;
1572
1573                 layout_config_parse(style, order, &d,  &f, &i);
1574
1575                 if (lw->dir_location == d &&
1576                     lw->file_location == f &&
1577                     lw->image_location == i) return;
1578
1579                 lw->dir_location = d;
1580                 lw->file_location = f;
1581                 lw->image_location = i;
1582                 }
1583
1584         /* remember state */
1585
1586         layout_image_slideshow_stop(lw);
1587         layout_image_full_screen_stop(lw);
1588
1589         dir_fd = lw->dir_fd;
1590         file_data_unregister_real_time_monitor(lw->dir_fd);
1591         lw->dir_fd = NULL;
1592         lw->image = NULL;
1593         lw->utility_box = NULL;
1594
1595         layout_geometry_get_dividers(lw, &lw->div_h, &lw->div_v);
1596
1597         /* clear it all */
1598
1599         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1600                 {
1601                 if (lw->split_images[i])
1602                         {
1603                         gtk_widget_hide(lw->split_images[i]->widget);
1604                         gtk_container_remove(GTK_CONTAINER(lw->split_images[i]->widget->parent), lw->split_images[i]->widget);
1605                         }
1606                 }
1607
1608         lw->h_pane = NULL;
1609         lw->v_pane = NULL;
1610
1611         lw->toolbar = NULL;
1612         lw->thumb_button = NULL;
1613         lw->path_entry = NULL;
1614         lw->dir_view = NULL;
1615         lw->vd = NULL;
1616
1617         lw->file_view = NULL;
1618         lw->vf = NULL;
1619         lw->vf = NULL;
1620
1621         lw->info_box = NULL;
1622         lw->info_progress_bar = NULL;
1623         lw->info_sort = NULL;
1624         lw->info_color = NULL;
1625         lw->info_status = NULL;
1626         lw->info_details = NULL;
1627         lw->info_zoom = NULL;
1628
1629         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1630         lw->ui_manager = NULL;
1631         lw->action_group = NULL;
1632
1633         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1634         lw->group_box = NULL;
1635
1636         /* re-fill */
1637
1638         layout_grid_setup(lw);
1639         layout_tools_hide(lw, lw->tools_hidden);
1640
1641         layout_list_sync_sort(lw);
1642         layout_util_sync(lw);
1643         layout_status_update_all(lw);
1644
1645         /* sync */
1646
1647         if (image_get_fd(lw->image))
1648                 {
1649                 layout_set_fd(lw, image_get_fd(lw->image));
1650                 }
1651         else
1652                 {
1653                 layout_set_fd(lw, dir_fd);
1654                 }
1655         image_top_window_set_sync(lw->image, (lw->tools_float || lw->tools_hidden));
1656
1657         /* clean up */
1658
1659         file_data_unref(dir_fd);
1660 }
1661
1662 void layout_styles_update(void)
1663 {
1664         GList *work;
1665
1666         work = layout_window_list;
1667         while (work)
1668                 {
1669                 LayoutWindow *lw = work->data;
1670                 work = work->next;
1671
1672                 layout_style_set(lw, options->layout.style, options->layout.order);
1673                 }
1674 }
1675
1676 void layout_colors_update(void)
1677 {
1678         GList *work;
1679
1680         work = layout_window_list;
1681         while (work)
1682                 {
1683                 LayoutWindow *lw = work->data;
1684                 work = work->next;
1685
1686                 if (!lw->image) continue;
1687                 image_background_set_color(lw->image, options->image.use_custom_border_color ? &options->image.border_color : NULL);
1688                 }
1689 }
1690
1691 void layout_tools_float_toggle(LayoutWindow *lw)
1692 {
1693         gint popped;
1694
1695         if (!lw) return;
1696
1697         if (!lw->tools_hidden)
1698                 {
1699                 popped = !lw->tools_float;
1700                 }
1701         else
1702                 {
1703                 popped = TRUE;
1704                 }
1705
1706         if (lw->tools_float == popped)
1707                 {
1708                 if (popped && lw->tools_hidden)
1709                         {
1710                         layout_tools_float_set(lw, popped, FALSE);
1711                         }
1712                 }
1713         else
1714                 {
1715                 if (lw->tools_float)
1716                         {
1717                         layout_tools_float_set(lw, FALSE, FALSE);
1718                         }
1719                 else
1720                         {
1721                         layout_tools_float_set(lw, TRUE, FALSE);
1722                         }
1723                 }
1724 }
1725
1726 void layout_tools_hide_toggle(LayoutWindow *lw)
1727 {
1728         if (!lw) return;
1729
1730         layout_tools_float_set(lw, lw->tools_float, !lw->tools_hidden);
1731 }
1732
1733 void layout_tools_float_set(LayoutWindow *lw, gint popped, gint hidden)
1734 {
1735         if (!layout_valid(&lw)) return;
1736
1737         if (lw->tools_float == popped && lw->tools_hidden == hidden) return;
1738
1739         if (lw->tools_float == popped && lw->tools_float && lw->tools)
1740                 {
1741                 layout_tools_hide(lw, hidden);
1742                 return;
1743                 }
1744
1745         lw->tools_float = popped;
1746         lw->tools_hidden = hidden;
1747
1748         layout_style_set(lw, -1, NULL);
1749 }
1750
1751 gint layout_tools_float_get(LayoutWindow *lw, gint *popped, gint *hidden)
1752 {
1753         if (!layout_valid(&lw)) return FALSE;
1754
1755         *popped = lw->tools_float;
1756         *hidden = lw->tools_hidden;
1757
1758         return TRUE;
1759 }
1760
1761 void layout_toolbar_toggle(LayoutWindow *lw)
1762 {
1763         if (!layout_valid(&lw)) return;
1764         if (!lw->toolbar) return;
1765
1766         lw->toolbar_hidden = !lw->toolbar_hidden;
1767
1768         if (lw->toolbar_hidden)
1769                 {
1770                 if (GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_hide(lw->toolbar);
1771                 }
1772         else
1773                 {
1774                 if (!GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_show(lw->toolbar);
1775                 }
1776 }
1777
1778 gint layout_toolbar_hidden(LayoutWindow *lw)
1779 {
1780         if (!layout_valid(&lw)) return TRUE;
1781
1782         return lw->toolbar_hidden;
1783 }
1784
1785 /*
1786  *-----------------------------------------------------------------------------
1787  * base
1788  *-----------------------------------------------------------------------------
1789  */
1790
1791 void layout_close(LayoutWindow *lw)
1792 {
1793         if (layout_window_list && layout_window_list->next)
1794                 {
1795                 layout_free(lw);
1796                 }
1797         else
1798                 {
1799                 exit_program();
1800                 }
1801 }
1802
1803 void layout_free(LayoutWindow *lw)
1804 {
1805         if (!lw) return;
1806
1807         layout_window_list = g_list_remove(layout_window_list, lw);
1808
1809
1810         layout_bars_close(lw);
1811
1812         gtk_widget_destroy(lw->window);
1813
1814         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
1815
1816         file_data_unregister_notify_func(layout_image_notify_cb, lw);
1817
1818         if (lw->dir_fd)
1819                 {
1820                 file_data_unregister_real_time_monitor(lw->dir_fd);
1821                 file_data_unref(lw->dir_fd);
1822                 }
1823
1824         g_free(lw);
1825 }
1826
1827 static gint layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1828 {
1829         LayoutWindow *lw = data;
1830
1831         layout_close(lw);
1832         return TRUE;
1833 }
1834
1835 LayoutWindow *layout_new(FileData *dir_fd, gint popped, gint hidden)
1836 {
1837         return layout_new_with_geometry(dir_fd, popped, hidden, NULL);
1838 }
1839
1840 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, gint popped, gint hidden,
1841                                        const gchar *geometry)
1842 {
1843         LayoutWindow *lw;
1844         GdkGeometry hint;
1845         GdkWindowHints hint_mask;
1846
1847         lw = g_new0(LayoutWindow, 1);
1848
1849         lw->thumbs_enabled = options->layout.show_thumbnails;
1850         lw->marks_enabled = options->layout.show_marks;
1851         lw->sort_method = SORT_NAME;
1852         lw->sort_ascend = TRUE;
1853
1854         lw->tools_float = popped;
1855         lw->tools_hidden = hidden;
1856
1857         lw->toolbar_hidden = options->layout.toolbar_hidden;
1858
1859         lw->utility_box = NULL;
1860         lw->bar_sort = NULL;
1861         lw->bar_sort_enabled = options->panels.sort.enabled;
1862
1863         lw->bar_exif = NULL;
1864         lw->bar_exif_enabled = options->panels.exif.enabled;
1865         lw->bar_exif_advanced = FALSE;
1866
1867         lw->bar_info = NULL;
1868         lw->bar_info_enabled = options->panels.info.enabled;
1869
1870         /* default layout */
1871
1872         layout_config_parse(options->layout.style, options->layout.order,
1873                             &lw->dir_location,  &lw->file_location, &lw->image_location);
1874         lw->dir_view_type = CLAMP(options->layout.dir_view_type, 0, VIEW_DIR_TYPES_COUNT - 1);
1875         lw->file_view_type = CLAMP(options->layout.file_view_type, 0, VIEW_FILE_TYPES_COUNT - 1);
1876
1877         /* divider positions */
1878
1879         if (options->layout.save_window_positions)
1880                 {
1881                 lw->div_h = options->layout.main_window.hdivider_pos;
1882                 lw->div_v = options->layout.main_window.vdivider_pos;
1883                 lw->div_float = options->layout.float_window.vdivider_pos;
1884                 lw->bar_exif_width = options->panels.exif.width;
1885                 lw->bar_info_width = options->panels.info.width;
1886                 }
1887         else
1888                 {
1889                 lw->div_h = MAIN_WINDOW_DIV_HPOS;
1890                 lw->div_v = MAIN_WINDOW_DIV_VPOS;
1891                 lw->div_float = MAIN_WINDOW_DIV_VPOS;
1892                 lw->bar_exif_width = PANEL_DEFAULT_WIDTH;
1893                 lw->bar_info_width = PANEL_DEFAULT_WIDTH;
1894                 }
1895
1896         /* window */
1897
1898         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_WMCLASS, NULL, NULL, NULL);
1899         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
1900         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
1901
1902         if (options->layout.save_window_positions)
1903                 {
1904                 hint_mask = GDK_HINT_USER_POS;
1905                 }
1906         else
1907                 {
1908                 hint_mask = 0;
1909                 }
1910
1911         hint.min_width = 32;
1912         hint.min_height = 32;
1913         hint.base_width = 0;
1914         hint.base_height = 0;
1915         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
1916                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
1917
1918         if (options->layout.save_window_positions)
1919                 {
1920                 gtk_window_set_default_size(GTK_WINDOW(lw->window), options->layout.main_window.w, options->layout.main_window.h);
1921                 if (!layout_window_list)
1922                         {
1923                         gtk_window_move(GTK_WINDOW(lw->window), options->layout.main_window.x, options->layout.main_window.y);
1924                         if (options->layout.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
1925                         }
1926                 }
1927         else
1928                 {
1929                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
1930                 }
1931
1932         g_signal_connect(G_OBJECT(lw->window), "delete_event",
1933                          G_CALLBACK(layout_delete_cb), lw);
1934
1935         layout_keyboard_init(lw, lw->window);
1936
1937 #ifdef HAVE_LIRC
1938         layout_image_lirc_init(lw);
1939 #endif
1940
1941         lw->main_box = gtk_vbox_new(FALSE, 0);
1942         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
1943         gtk_widget_show(lw->main_box);
1944
1945         layout_grid_setup(lw);
1946         image_top_window_set_sync(lw->image, (lw->tools_float || lw->tools_hidden));
1947
1948         layout_util_sync(lw);
1949         layout_status_update_all(lw);
1950
1951         if (dir_fd)
1952                 {
1953                 layout_set_fd(lw, dir_fd);
1954                 }
1955         else
1956                 {
1957                 GdkPixbuf *pixbuf;
1958
1959                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
1960                 image_change_pixbuf(lw->image, pixbuf, 1.0);
1961                 gdk_pixbuf_unref(pixbuf);
1962                 }
1963
1964         if (geometry)
1965                 {
1966                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
1967                         {
1968                         log_printf("%s", _("Invalid geometry\n"));
1969                         }
1970                 }
1971
1972         gtk_widget_show(lw->window);
1973         layout_tools_hide(lw, lw->tools_hidden);
1974
1975         layout_window_list = g_list_append(layout_window_list, lw);
1976
1977         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
1978
1979         return lw;
1980 }
1981