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 #include "metadata.h"
  36
  37 #ifdef HAVE_LIRC
  38 #include "lirc.h"
  39 #endif
  40
  41 #define MAINWINDOW_DEF_WIDTH 700
  42 #define MAINWINDOW_DEF_HEIGHT 500
  43
  44 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  45 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  46
  47 #define TOOLWINDOW_DEF_WIDTH 260
  48 #define TOOLWINDOW_DEF_HEIGHT 450
  49
  50 #define PROGRESS_WIDTH 150
  51 #define ZOOM_LABEL_WIDTH 64
  52
  53 #define PANE_DIVIDER_SIZE 10
  54
  55
  56 GList *layout_window_list = NULL;
  57
  58
  59 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  60
  61
  62 /*
  63  *-----------------------------------------------------------------------------
  64  * misc
  65  *-----------------------------------------------------------------------------
  66  */
  67
  68 gint layout_valid(LayoutWindow **lw)
  69 {
  70         if (*lw == NULL)
  71                 {
  72                 if (layout_window_list) *lw = layout_window_list->data;
  73                 return (*lw != NULL);
  74                 }
  75
  76         return (g_list_find(layout_window_list, *lw) != NULL);
  77 }
  78
  79 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  80 {
  81         GList *work;
  82
  83         work = layout_window_list;
  84         while (work)
  85                 {
  86                 LayoutWindow *lw = work->data;
  87                 work = work->next;
  88
  89                 if (lw->image == imd) return lw;
  90                 }
  91
  92         return NULL;
  93 }
  94
  95 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
  96 {
  97         GList *work;
  98
  99         work = layout_window_list;
 100         while (work)
 101                 {
 102                 LayoutWindow *lw = work->data;
 103                 work = work->next;
 104                 if (lw->image->image_fd == imd->image_fd)
 105                         return lw;
 106
 107                 }
 108
 109         return NULL;
 110 }
 111
 112 /*
 113  *-----------------------------------------------------------------------------
 114  * menu, toolbar, and dir view
 115  *-----------------------------------------------------------------------------
 116  */
 117
 118 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 119 {
 120         LayoutWindow *lw = data;
 121         gchar *buf;
 122
 123         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 124
 125         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 126         if (!buf || (lw->dir_fd && strcmp(buf, lw->dir_fd->path) == 0))
 127                 {
 128                 g_free(buf);
 129                 return;
 130                 }
 131
 132         layout_set_path(lw, buf);
 133
 134         g_free(buf);
 135 }
 136
 137 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 138 {
 139         LayoutWindow *lw = data;
 140         gchar *buf;
 141         gchar *base;
 142
 143         buf = g_strdup(path);
 144         parse_out_relatives(buf);
 145         base = remove_level_from_path(buf);
 146
 147         if (isdir(buf))
 148                 {
 149                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 150                         {
 151                         gint pos = -1;
 152                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 153                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 154                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 155                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 156                         }
 157                 }
 158         else if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
 159                 {
 160                 layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 161                 }
 162
 163         g_free(base);
 164         g_free(buf);
 165 }
 166
 167 static void layout_path_entry_cb(const gchar *path, gpointer data)
 168 {
 169         LayoutWindow *lw = data;
 170         gchar *buf;
 171
 172         buf = g_strdup(path);
 173         parse_out_relatives(buf);
 174
 175         layout_set_path(lw, buf);
 176
 177         g_free(buf);
 178 }
 179
 180 static void layout_vd_select_cb(ViewDir *vd, const gchar *path, gpointer data)
 181 {
 182         LayoutWindow *lw = data;
 183
 184         layout_set_path(lw, path);
 185 }
 186
 187 static void layout_path_entry_tab_append_cb(const gchar *path, gpointer data, gint n)
 188 {
 189         LayoutWindow *lw = data;
 190
 191         if (!lw || !lw->back_button) return;
 192         if (!layout_valid(&lw)) return;
 193
 194         if (n >= 2)
 195                 {
 196                 /* Enable back button */
 197                 gtk_widget_set_sensitive(lw->back_button, TRUE);
 198                 }
 199         else
 200                 {
 201                 /* Disable back button */
 202                 gtk_widget_set_sensitive(lw->back_button, FALSE);
 203                 }
 204 }
 205
 206 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 207 {
 208         GtkWidget *box;
 209         GtkWidget *menu_bar;
 210         GtkWidget *tabcomp;
 211
 212         box = gtk_vbox_new(FALSE, 0);
 213
 214         menu_bar = layout_actions_menu_bar(lw);
 215         gtk_box_pack_start(GTK_BOX(box), menu_bar, FALSE, FALSE, 0);
 216         gtk_widget_show(menu_bar);
 217
 218         lw->toolbar = layout_button_bar(lw);
 219         gtk_box_pack_start(GTK_BOX(box), lw->toolbar, FALSE, FALSE, 0);
 220         if (!lw->toolbar_hidden) gtk_widget_show(lw->toolbar);
 221
 222         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 223                                                   layout_path_entry_cb, lw);
 224         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 225         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 226         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 227         gtk_widget_show(tabcomp);
 228
 229         g_signal_connect(G_OBJECT(lw->path_entry->parent), "changed",
 230                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 231
 232         lw->vd = vd_new(lw->dir_view_type, lw->dir_fd);
 233         vd_set_layout(lw->vd, lw);
 234         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 235
 236         lw->dir_view = lw->vd->widget;
 237
 238         gtk_box_pack_start(GTK_BOX(box), lw->dir_view, TRUE, TRUE, 0);
 239         gtk_widget_show(lw->dir_view);
 240
 241         gtk_widget_show(box);
 242
 243         return box;
 244 }
 245
 246 /*
 247  *-----------------------------------------------------------------------------
 248  * sort button (and menu)
 249  *-----------------------------------------------------------------------------
 250  */
 251
 252 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 253 {
 254         LayoutWindow *lw;
 255         SortType type;
 256
 257         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 258
 259         lw = submenu_item_get_data(widget);
 260         if (!lw) return;
 261
 262         type = (SortType)GPOINTER_TO_INT(data);
 263
 264         layout_sort_set(lw, type, lw->sort_ascend);
 265 }
 266
 267 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 268 {
 269         LayoutWindow *lw = data;
 270
 271         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 272 }
 273
 274 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 275 {
 276         /* destroy the menu */
 277 #if GTK_CHECK_VERSION(2,12,0)
 278         g_object_unref(widget);
 279 #else
 280         gtk_widget_unref(GTK_WIDGET(widget));
 281 #endif
 282 }
 283
 284 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 285 {
 286         LayoutWindow *lw = data;
 287         GtkWidget *menu;
 288         GdkEvent *event;
 289         guint32 etime;
 290
 291         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 292
 293         /* take ownership of menu */
 294 #ifdef GTK_OBJECT_FLOATING
 295         /* GTK+ < 2.10 */
 296         g_object_ref(G_OBJECT(menu));
 297         gtk_object_sink(GTK_OBJECT(menu));
 298 #else
 299         /* GTK+ >= 2.10 */
 300         g_object_ref_sink(G_OBJECT(menu));
 301 #endif
 302
 303         /* ascending option */
 304         menu_item_add_divider(menu);
 305         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 306
 307         g_signal_connect(G_OBJECT(menu), "selection_done",
 308                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 309
 310         event = gtk_get_current_event();
 311         if (event)
 312                 {
 313                 etime = gdk_event_get_time(event);
 314                 gdk_event_free(event);
 315                 }
 316         else
 317                 {
 318                 etime = 0;
 319                 }
 320
 321         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 322 }
 323
 324 static GtkWidget *layout_sort_button(LayoutWindow *lw)
 325 {
 326         GtkWidget *button;
 327
 328         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 329         g_signal_connect(G_OBJECT(button), "clicked",
 330                          G_CALLBACK(layout_sort_button_press_cb), lw);
 331         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 332
 333         return button;
 334 }
 335
 336 /*
 337  *-----------------------------------------------------------------------------
 338  * color profile button (and menu)
 339  *-----------------------------------------------------------------------------
 340  */
 341
 342 #ifdef HAVE_LCMS
 343
 344 static void layout_color_menu_enable_cb(GtkWidget *widget, gpointer data)
 345 {
 346         LayoutWindow *lw = data;
 347
 348         layout_image_color_profile_set_use(lw, (!layout_image_color_profile_get_use(lw)));
 349         layout_image_refresh(lw);
 350 }
 351
 352 static void layout_color_menu_use_image_cb(GtkWidget *widget, gpointer data)
 353 {
 354         LayoutWindow *lw = data;
 355         gint input, screen, use_image;
 356
 357         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 358         layout_image_color_profile_set(lw, input, screen, !use_image);
 359         layout_image_refresh(lw);
 360 }
 361
 362 #define COLOR_MENU_KEY "color_menu_key"
 363
 364 static void layout_color_menu_input_cb(GtkWidget *widget, gpointer data)
 365 {
 366         LayoutWindow *lw = data;
 367         gint type;
 368         gint input, screen, use_image;
 369
 370         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 371
 372         type = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), COLOR_MENU_KEY));
 373         if (type < 0 || type >= COLOR_PROFILE_FILE + COLOR_PROFILE_INPUTS) return;
 374
 375         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 376         if (type == input) return;
 377
 378         layout_image_color_profile_set(lw, type, screen, use_image);
 379         layout_image_refresh(lw);
 380 }
 381
 382 static void layout_color_menu_screen_cb(GtkWidget *widget, gpointer data)
 383 {
 384         LayoutWindow *lw = data;
 385         gint type;
 386         gint input, screen, use_image;
 387
 388         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 389
 390         type = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), COLOR_MENU_KEY));
 391         if (type < 0 || type > 1) return;
 392
 393         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 394         if (type == screen) return;
 395
 396         layout_image_color_profile_set(lw, input, type, use_image);
 397         layout_image_refresh(lw);
 398 }
 399
 400 static gchar *layout_color_name_parse(const gchar *name)
 401 {
 402         if (!name) return g_strdup(_("Empty"));
 403         return g_strdelimit(g_strdup(name), "_", '-');
 404 }
 405
 406 #endif /* HAVE_LCMS */
 407
 408 static void layout_color_button_press_cb(GtkWidget *widget, gpointer data)
 409 {
 410 #ifndef HAVE_LCMS
 411         gchar *msg = g_strdup_printf(_("This installation of %s was not built with support for color profiles."), GQ_APPNAME);
 412         file_util_warning_dialog(_("Color profiles not supported"),
 413                                  msg,
 414                                  GTK_STOCK_DIALOG_INFO, widget);
 415         g_free(msg);
 416         return;
 417 #else
 418         LayoutWindow *lw = data;
 419         GtkWidget *menu;
 420         GtkWidget *item;
 421         gchar *buf;
 422         gint active;
 423         gint input = 0;
 424         gint screen = 0;
 425         gint use_image = 0;
 426         gint from_image = 0;
 427         gint i;
 428
 429         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 430
 431         from_image = use_image && (layout_image_color_profile_get_from_image(lw) != COLOR_PROFILE_NONE);
 432         menu = popup_menu_short_lived();
 433
 434         active = layout_image_color_profile_get_use(lw);
 435         menu_item_add_check(menu, _("Use _color profiles"), active,
 436                             G_CALLBACK(layout_color_menu_enable_cb), lw);
 437
 438         menu_item_add_divider(menu);
 439
 440         item = menu_item_add_check(menu, _("Use profile from _image"), use_image,
 441                             G_CALLBACK(layout_color_menu_use_image_cb), lw);
 442         gtk_widget_set_sensitive(item, active);
 443
 444         for (i = COLOR_PROFILE_SRGB; i < COLOR_PROFILE_FILE; i++)
 445                 {
 446                 const gchar *label;
 447
 448                 switch (i)
 449                         {
 450                         case COLOR_PROFILE_SRGB:        label = _("sRGB"); break;
 451                         case COLOR_PROFILE_ADOBERGB:    label = _("AdobeRGB compatible"); break;
 452                         default:                        label = "fixme"; break;
 453                         }
 454                 buf = g_strdup_printf(_("Input _%d: %s"), i, label);
 455                 item = menu_item_add_radio(menu, (i == COLOR_PROFILE_SRGB) ? NULL : item,
 456                                    buf, (input == i),
 457                                    G_CALLBACK(layout_color_menu_input_cb), lw);
 458                 g_free(buf);
 459                 g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(i));
 460                 gtk_widget_set_sensitive(item, active && !from_image);
 461                 }
 462
 463         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 464                 {
 465                 const gchar *name;
 466                 gchar *end;
 467
 468                 name = options->color_profile.input_name[i];
 469                 if (!name) name = filename_from_path(options->color_profile.input_file[i]);
 470
 471                 end = layout_color_name_parse(name);
 472                 buf = g_strdup_printf(_("Input _%d: %s"), i + COLOR_PROFILE_FILE, end);
 473                 g_free(end);
 474
 475                 item = menu_item_add_radio(menu, item,
 476                                            buf, (i + COLOR_PROFILE_FILE == input),
 477                                            G_CALLBACK(layout_color_menu_input_cb), lw);
 478                 g_free(buf);
 479                 g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(i + COLOR_PROFILE_FILE));
 480                 gtk_widget_set_sensitive(item, active && options->color_profile.input_file[i] && !from_image);
 481                 }
 482
 483         menu_item_add_divider(menu);
 484
 485         item = menu_item_add_radio(menu, NULL,
 486                                    _("Screen sRGB"), (screen == 0),
 487                                    G_CALLBACK(layout_color_menu_screen_cb), lw);
 488
 489         g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(0));
 490         gtk_widget_set_sensitive(item, active);
 491
 492         item = menu_item_add_radio(menu, item,
 493                                    _("_Screen profile"), (screen == 1),
 494                                    G_CALLBACK(layout_color_menu_screen_cb), lw);
 495         g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(1));
 496         gtk_widget_set_sensitive(item, active && options->color_profile.screen_file);
 497
 498         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, GDK_CURRENT_TIME);
 499 #endif /* HAVE_LCMS */
 500 }
 501
 502 static GtkWidget *layout_color_button(LayoutWindow *lw)
 503 {
 504         GtkWidget *button;
 505         GtkWidget *image;
 506         gint enable;
 507
 508         button = gtk_button_new();
 509         image = gtk_image_new_from_stock(GTK_STOCK_SELECT_COLOR, GTK_ICON_SIZE_MENU);
 510         gtk_container_add(GTK_CONTAINER(button), image);
 511         gtk_widget_show(image);
 512         g_signal_connect(G_OBJECT(button), "clicked",
 513                          G_CALLBACK(layout_color_button_press_cb), lw);
 514         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 515
 516 #ifdef HAVE_LCMS
 517         enable = (lw->image) ? lw->image->color_profile_enable : FALSE;
 518 #else
 519         enable = FALSE;
 520 #endif
 521         gtk_widget_set_sensitive(image, enable);
 522
 523         return button;
 524 }
 525
 526
 527 /*
 528  *-----------------------------------------------------------------------------
 529  * status bar
 530  *-----------------------------------------------------------------------------
 531  */
 532
 533 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 534 {
 535         if (!layout_valid(&lw)) return;
 536         if (!lw->info_progress_bar) return;
 537
 538         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 539         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), (text) ? text : " ");
 540 }
 541
 542 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 543 {
 544         gchar *buf = NULL;
 545
 546         if (!layout_valid(&lw)) return;
 547
 548         if (!text)
 549                 {
 550                 guint n;
 551                 gint64 n_bytes = 0;
 552
 553                 n = layout_list_count(lw, &n_bytes);
 554
 555                 if (n)
 556                         {
 557                         guint s;
 558                         gint64 s_bytes = 0;
 559                         const gchar *ss;
 560
 561                         if (layout_image_slideshow_active(lw))
 562                                 {
 563                                 if (!layout_image_slideshow_paused(lw))
 564                                         {
 565                                         ss = _(" Slideshow");
 566                                         }
 567                                 else
 568                                         {
 569                                         ss = _(" Paused");
 570                                         }
 571                                 }
 572                         else
 573                                 {
 574                                 ss = "";
 575                                 }
 576
 577                         s = layout_selection_count(lw, &s_bytes);
 578
 579                         layout_bars_new_selection(lw, s);
 580
 581                         if (s > 0)
 582                                 {
 583                                 gchar *b = text_from_size_abrev(n_bytes);
 584                                 gchar *sb = text_from_size_abrev(s_bytes);
 585                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 586                                 g_free(b);
 587                                 g_free(sb);
 588                                 }
 589                         else if (n > 0)
 590                                 {
 591                                 gchar *b = text_from_size_abrev(n_bytes);
 592                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 593                                 g_free(b);
 594                                 }
 595                         else
 596                                 {
 597                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 598                                 }
 599
 600                         text = buf;
 601
 602                         image_osd_update(lw->image);
 603                         }
 604                 else
 605                         {
 606                         text = "";
 607                         }
 608         }
 609
 610         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 611         g_free(buf);
 612 }
 613
 614 void layout_status_update_image(LayoutWindow *lw)
 615 {
 616         guint64 n;
 617
 618         if (!layout_valid(&lw) || !lw->image) return;
 619
 620         n = layout_list_count(lw, NULL);
 621
 622         if (!n)
 623                 {
 624                 gtk_label_set_text(GTK_LABEL(lw->info_zoom), "");
 625                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 626                 }
 627         else
 628                 {
 629                 gchar *text;
 630                 gchar *b;
 631
 632                 text = image_zoom_get_as_text(lw->image);
 633                 gtk_label_set_text(GTK_LABEL(lw->info_zoom), text);
 634                 g_free(text);
 635
 636                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 637
 638                 if (lw->image->unknown)
 639                         {
 640                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 641                                 {
 642                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 643                                 }
 644                         else
 645                                 {
 646                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 647                                 }
 648                         }
 649                 else
 650                         {
 651                         gint width, height;
 652
 653                         image_get_image_size(lw->image, &width, &height);
 654                         text = g_strdup_printf(_("( %d x %d ) %s bytes"),
 655                                                width, height, b);
 656                         }
 657
 658                 g_free(b);
 659
 660                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 661                 g_free(text);
 662                 }
 663 }
 664
 665 void layout_status_update_all(LayoutWindow *lw)
 666 {
 667         layout_status_update_progress(lw, 0.0, NULL);
 668         layout_status_update_info(lw, NULL);
 669         layout_status_update_image(lw);
 670 }
 671
 672 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gint start, gint size, gint expand)
 673 {
 674         GtkWidget *label;
 675         GtkWidget *frame;
 676
 677         frame = gtk_frame_new(NULL);
 678         if (size) gtk_widget_set_size_request(frame, size, -1);
 679         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 680         if (start)
 681                 {
 682                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 683                 }
 684         else
 685                 {
 686                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 687                 }
 688         gtk_widget_show(frame);
 689
 690         label = gtk_label_new(text ? text : "");
 691         gtk_container_add(GTK_CONTAINER(frame), label);
 692         gtk_widget_show(label);
 693
 694         return label;
 695 }
 696
 697 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gint small_format)
 698 {
 699         GtkWidget *hbox;
 700
 701         if (lw->info_box) return;
 702
 703         if (small_format)
 704                 {
 705                 lw->info_box = gtk_vbox_new(FALSE, 0);
 706                 }
 707         else
 708                 {
 709                 lw->info_box = gtk_hbox_new(FALSE, 0);
 710                 }
 711         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 712         gtk_widget_show(lw->info_box);
 713
 714         if (small_format)
 715                 {
 716                 hbox = gtk_hbox_new(FALSE, 0);
 717                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 718                 gtk_widget_show(hbox);
 719                 }
 720         else
 721                 {
 722                 hbox = lw->info_box;
 723                 }
 724         lw->info_progress_bar = gtk_progress_bar_new();
 725         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 726         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 727         gtk_widget_show(lw->info_progress_bar);
 728
 729         lw->info_sort = layout_sort_button(lw);
 730         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 731         gtk_widget_show(lw->info_sort);
 732
 733         lw->info_color = layout_color_button(lw);
 734         gtk_widget_show(lw->info_color);
 735
 736         if (small_format) gtk_box_pack_end(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 737
 738         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 739
 740         if (small_format)
 741                 {
 742                 hbox = gtk_hbox_new(FALSE, 0);
 743                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 744                 gtk_widget_show(hbox);
 745                 }
 746         else
 747                 {
 748                 hbox = lw->info_box;
 749                 }
 750         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 751         if (!small_format) gtk_box_pack_start(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 752         lw->info_zoom = layout_status_label(NULL, hbox, FALSE, ZOOM_LABEL_WIDTH, FALSE);
 753 }
 754
 755 /*
 756  *-----------------------------------------------------------------------------
 757  * views
 758  *-----------------------------------------------------------------------------
 759  */
 760
 761 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 762 {
 763         lw->dir_view = layout_tool_setup(lw);
 764         return lw->dir_view;
 765 }
 766
 767 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 768 {
 769         LayoutWindow *lw = data;
 770
 771         layout_status_update_info(lw, NULL);
 772 }
 773
 774 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 775 {
 776         LayoutWindow *lw = data;
 777
 778         layout_status_update_progress(lw, val, text);
 779 }
 780
 781 static GtkWidget *layout_list_new(LayoutWindow *lw)
 782 {
 783         lw->vf = vf_new(lw->file_view_type, NULL);
 784         vf_set_layout(lw->vf, lw);
 785
 786         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 787         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 788
 789         vf_marks_set(lw->vf, lw->marks_enabled);
 790
 791         switch (lw->file_view_type)
 792         {
 793         case FILEVIEW_ICON:
 794                 break;
 795         case FILEVIEW_LIST:
 796                 vf_thumb_set(lw->vf, lw->thumbs_enabled);
 797                 break;
 798         }
 799
 800         return lw->vf->widget;
 801 }
 802
 803 static void layout_list_sync_thumb(LayoutWindow *lw)
 804 {
 805         if (lw->vf) vf_thumb_set(lw->vf, lw->thumbs_enabled);
 806 }
 807
 808 static void layout_list_sync_marks(LayoutWindow *lw)
 809 {
 810         if (lw->vf) vf_marks_set(lw->vf, lw->marks_enabled);
 811 }
 812
 813 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 814 {
 815         if (!lw) return;
 816 #if 0
 817         if (lw->vf) vf_scroll_to_subpart(lw->vf, needle);
 818 #endif
 819 }
 820
 821 GList *layout_list(LayoutWindow *lw)
 822 {
 823         if (!layout_valid(&lw)) return NULL;
 824
 825         if (lw->vf) return vf_get_list(lw->vf);
 826
 827         return NULL;
 828 }
 829
 830 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 831 {
 832         if (!layout_valid(&lw)) return 0;
 833
 834         if (lw->vf) return vf_count(lw->vf, bytes);
 835
 836         return 0;
 837 }
 838
 839 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 840 {
 841         if (!layout_valid(&lw)) return NULL;
 842
 843         if (lw->vf) return vf_index_get_data(lw->vf, index);
 844
 845         return NULL;
 846 }
 847
 848 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 849 {
 850         if (!layout_valid(&lw) || !fd) return -1;
 851
 852         if (lw->vf) return vf_index_by_path(lw->vf, fd->path);
 853
 854         return -1;
 855 }
 856
 857 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
 858 {
 859         if (!layout_valid(&lw)) return;
 860
 861         if (lw->vf) vf_select_by_fd(lw->vf, fd);
 862 }
 863
 864 static void layout_list_sync_sort(LayoutWindow *lw)
 865 {
 866         if (!layout_valid(&lw)) return;
 867
 868         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
 869 }
 870
 871 GList *layout_selection_list(LayoutWindow *lw)
 872 {
 873         if (!layout_valid(&lw)) return NULL;
 874
 875         if (layout_image_get_collection(lw, NULL))
 876                 {
 877                 FileData *fd;
 878
 879                 fd = layout_image_get_fd(lw);
 880                 if (fd) return g_list_append(NULL, file_data_ref(fd));
 881                 return NULL;
 882                 }
 883
 884         if (lw->vf) return vf_selection_get_list(lw->vf);
 885
 886         return NULL;
 887 }
 888
 889 GList *layout_selection_list_by_index(LayoutWindow *lw)
 890 {
 891         if (!layout_valid(&lw)) return NULL;
 892
 893         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
 894
 895         return NULL;
 896 }
 897
 898 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
 899 {
 900         if (!layout_valid(&lw)) return 0;
 901
 902         if (lw->vf) return vf_selection_count(lw->vf, bytes);
 903
 904         return 0;
 905 }
 906
 907 void layout_select_all(LayoutWindow *lw)
 908 {
 909         if (!layout_valid(&lw)) return;
 910
 911         if (lw->vf) vf_select_all(lw->vf);
 912 }
 913
 914 void layout_select_none(LayoutWindow *lw)
 915 {
 916         if (!layout_valid(&lw)) return;
 917
 918         if (lw->vf) vf_select_none(lw->vf);
 919 }
 920
 921 void layout_select_invert(LayoutWindow *lw)
 922 {
 923         if (!layout_valid(&lw)) return;
 924
 925         if (lw->vf) vf_select_invert(lw->vf);
 926 }
 927
 928 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
 929 {
 930         if (!layout_valid(&lw)) return;
 931
 932         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
 933 }
 934
 935 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
 936 {
 937         if (!layout_valid(&lw)) return;
 938
 939         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
 940
 941         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
 942 }
 943
 944 /*
 945  *-----------------------------------------------------------------------------
 946  * access
 947  *-----------------------------------------------------------------------------
 948  */
 949
 950 const gchar *layout_get_path(LayoutWindow *lw)
 951 {
 952         if (!layout_valid(&lw)) return NULL;
 953         return lw->dir_fd ? lw->dir_fd->path : NULL;
 954 }
 955
 956 static void layout_sync_path(LayoutWindow *lw)
 957 {
 958         if (!lw->dir_fd) return;
 959
 960         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
 961         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
 962
 963         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
 964 }
 965
 966 gint layout_set_path(LayoutWindow *lw, const gchar *path)
 967 {
 968         FileData *fd;
 969         if (!path) return FALSE;
 970         fd = file_data_new_simple(path);
 971         gint ret = layout_set_fd(lw, fd);
 972         file_data_unref(fd);
 973         return ret;
 974 }
 975
 976
 977 gint layout_set_fd(LayoutWindow *lw, FileData *fd)
 978 {
 979         gint have_file = FALSE;
 980
 981         if (!layout_valid(&lw)) return FALSE;
 982
 983         if (!fd || !isname(fd->path)) return FALSE;
 984         if (lw->dir_fd && fd == lw->dir_fd)
 985                 {
 986                 return TRUE;
 987                 }
 988
 989         if (isdir(fd->path))
 990                 {
 991                 if (lw->dir_fd)
 992                         {
 993                         file_data_unregister_real_time_monitor(lw->dir_fd);
 994                         file_data_unref(lw->dir_fd);
 995                         }
 996                 lw->dir_fd = file_data_ref(fd);
 997                 file_data_register_real_time_monitor(fd);
 998                 }
 999         else
1000                 {
1001                 gchar *base;
1002
1003                 base = remove_level_from_path(fd->path);
1004                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1005                         {
1006                         g_free(base);
1007                         }
1008                 else if (isdir(base))
1009                         {
1010                         if (lw->dir_fd)
1011                                 {
1012                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1013                                 file_data_unref(lw->dir_fd);
1014                                 }
1015                         lw->dir_fd = file_data_new_simple(base);
1016                         file_data_register_real_time_monitor(lw->dir_fd);
1017                         g_free(base);
1018                         }
1019                 else
1020                         {
1021                         g_free(base);
1022                         return FALSE;
1023                         }
1024                 if (isfile(fd->path)) have_file = TRUE;
1025                 }
1026
1027         if (lw->path_entry) tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1028         layout_sync_path(lw);
1029
1030         if (have_file)
1031                 {
1032                 gint row;
1033
1034                 row = layout_list_get_index(lw, fd);
1035                 if (row >= 0)
1036                         {
1037                         layout_image_set_index(lw, row);
1038                         }
1039                 else
1040                         {
1041                         layout_image_set_fd(lw, fd);
1042                         }
1043                 }
1044         else if (!options->lazy_image_sync)
1045                 {
1046                 layout_image_set_index(lw, 0);
1047                 }
1048
1049         if (options->metadata.confirm_on_dir_change)
1050                 metadata_write_queue_confirm();
1051
1052         return TRUE;
1053 }
1054
1055 static void layout_refresh_lists(LayoutWindow *lw)
1056 {
1057         if (lw->vd) vd_refresh(lw->vd);
1058
1059         if (lw->vf) vf_refresh(lw->vf);
1060 }
1061
1062 void layout_refresh(LayoutWindow *lw)
1063 {
1064         if (!layout_valid(&lw)) return;
1065
1066         DEBUG_1("layout refresh");
1067
1068         layout_refresh_lists(lw);
1069
1070         if (lw->image) layout_image_refresh(lw);
1071 }
1072
1073 void layout_thumb_set(LayoutWindow *lw, gint enable)
1074 {
1075         if (!layout_valid(&lw)) return;
1076
1077         if (lw->thumbs_enabled == enable) return;
1078
1079         lw->thumbs_enabled = enable;
1080
1081         layout_util_sync_thumb(lw);
1082         layout_list_sync_thumb(lw);
1083 }
1084
1085 void layout_marks_set(LayoutWindow *lw, gint enable)
1086 {
1087         if (!layout_valid(&lw)) return;
1088
1089         if (lw->marks_enabled == enable) return;
1090
1091         lw->marks_enabled = enable;
1092
1093 //      layout_util_sync_marks(lw);
1094         layout_list_sync_marks(lw);
1095 }
1096
1097 gint layout_thumb_get(LayoutWindow *lw)
1098 {
1099         if (!layout_valid(&lw)) return FALSE;
1100
1101         return lw->thumbs_enabled;
1102 }
1103
1104 gint layout_marks_get(LayoutWindow *lw)
1105 {
1106         if (!layout_valid(&lw)) return FALSE;
1107
1108         return lw->marks_enabled;
1109 }
1110
1111 void layout_sort_set(LayoutWindow *lw, SortType type, gint ascend)
1112 {
1113         if (!layout_valid(&lw)) return;
1114         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1115
1116         lw->sort_method = type;
1117         lw->sort_ascend = ascend;
1118
1119         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(GTK_BIN(lw->info_sort)->child),
1120                                               sort_type_get_text(type));
1121         layout_list_sync_sort(lw);
1122 }
1123
1124 gint layout_sort_get(LayoutWindow *lw, SortType *type, gint *ascend)
1125 {
1126         if (!layout_valid(&lw)) return FALSE;
1127
1128         if (type) *type = lw->sort_method;
1129         if (ascend) *ascend = lw->sort_ascend;
1130
1131         return TRUE;
1132 }
1133
1134 gint layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1135 {
1136         if (!layout_valid(&lw)) return FALSE;
1137
1138         gdk_window_get_root_origin(lw->window->window, x, y);
1139         gdk_drawable_get_size(lw->window->window, w, h);
1140
1141         return TRUE;
1142 }
1143
1144 gint layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1145 {
1146         if (!layout_valid(&lw)) return FALSE;
1147
1148         if (lw->h_pane && GTK_PANED(lw->h_pane)->child1->allocation.x >= 0)
1149                 {
1150                 *h = GTK_PANED(lw->h_pane)->child1->allocation.width;
1151                 }
1152         else if (h != &lw->div_h)
1153                 {
1154                 *h = lw->div_h;
1155                 }
1156
1157         if (lw->v_pane && GTK_PANED(lw->v_pane)->child1->allocation.x >= 0)
1158                 {
1159                 *v = GTK_PANED(lw->v_pane)->child1->allocation.height;
1160                 }
1161         else if (v != &lw->div_v)
1162                 {
1163                 *v = lw->div_v;
1164                 }
1165
1166         return TRUE;
1167 }
1168
1169 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1170 {
1171         if (!layout_valid(&lw)) return;
1172
1173         if (lw->dir_view_type == dir_view_type && lw->file_view_type == file_view_type) return;
1174
1175         lw->dir_view_type = dir_view_type;
1176         lw->file_view_type = file_view_type;
1177
1178         layout_style_set(lw, -1, NULL);
1179 }
1180
1181 gint layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1182 {
1183         if (!layout_valid(&lw)) return FALSE;
1184
1185         *dir_view_type = lw->dir_view_type;
1186         *file_view_type = lw->file_view_type;
1187
1188         return TRUE;
1189 }
1190
1191 /*
1192  *-----------------------------------------------------------------------------
1193  * location utils
1194  *-----------------------------------------------------------------------------
1195  */
1196
1197 static gint layout_location_single(LayoutLocation l)
1198 {
1199         return (l == LAYOUT_LEFT ||
1200                 l == LAYOUT_RIGHT ||
1201                 l == LAYOUT_TOP ||
1202                 l == LAYOUT_BOTTOM);
1203 }
1204
1205 static gint layout_location_vertical(LayoutLocation l)
1206 {
1207         return (l & LAYOUT_TOP ||
1208                 l & LAYOUT_BOTTOM);
1209 }
1210
1211 static gint layout_location_first(LayoutLocation l)
1212 {
1213         return (l & LAYOUT_TOP ||
1214                 l & LAYOUT_LEFT);
1215 }
1216
1217 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1218 {
1219         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1220         if (layout_location_single(lw->file_location)) return lw->file_location;
1221         return lw->image_location;
1222 }
1223
1224 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1225                                     GtkWidget *s1, GtkWidget *s2,
1226                                     GtkWidget **d1, GtkWidget **d2)
1227 {
1228         LayoutLocation l;
1229
1230         l = l1 & l2;    /* get common compass direction */
1231         l = l1 - l;     /* remove it */
1232
1233         if (layout_location_first(l))
1234                 {
1235                 *d1 = s1;
1236                 *d2 = s2;
1237                 }
1238         else
1239                 {
1240                 *d1 = s2;
1241                 *d2 = s1;
1242                 }
1243 }
1244
1245 /*
1246  *-----------------------------------------------------------------------------
1247  * tools window (for floating/hidden)
1248  *-----------------------------------------------------------------------------
1249  */
1250
1251 gint layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1252 {
1253         if (!layout_valid(&lw)) return FALSE;
1254
1255         if (!lw->tools || !GTK_WIDGET_VISIBLE(lw->tools))
1256                 {
1257                 /* use the stored values (sort of breaks success return value) */
1258
1259                 *divider_pos = lw->div_float;
1260
1261                 return FALSE;
1262                 }
1263
1264         gdk_window_get_root_origin(lw->tools->window, x, y);
1265         gdk_drawable_get_size(lw->tools->window, w, h);
1266
1267         if (GTK_IS_VPANED(lw->tools_pane))
1268                 {
1269                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.height;
1270                 }
1271         else
1272                 {
1273                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.width;
1274                 }
1275
1276         return TRUE;
1277 }
1278
1279 static void layout_tools_geometry_sync(LayoutWindow *lw)
1280 {
1281         layout_geometry_get_tools(lw, &options->layout.float_window.x, &options->layout.float_window.x,
1282                                   &options->layout.float_window.w, &options->layout.float_window.h, &lw->div_float);
1283 }
1284
1285 static void layout_tools_hide(LayoutWindow *lw, gint hide)
1286 {
1287         if (!lw->tools) return;
1288
1289         if (hide)
1290                 {
1291                 if (GTK_WIDGET_VISIBLE(lw->tools))
1292                         {
1293                         layout_tools_geometry_sync(lw);
1294                         gtk_widget_hide(lw->tools);
1295                         }
1296                 }
1297         else
1298                 {
1299                 if (!GTK_WIDGET_VISIBLE(lw->tools))
1300                         {
1301                         gtk_widget_show(lw->tools);
1302                         if (lw->vf) vf_refresh(lw->vf);
1303                         }
1304                 }
1305
1306         lw->tools_hidden = hide;
1307 }
1308
1309 static gint layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1310 {
1311         LayoutWindow *lw = data;
1312
1313         layout_tools_float_toggle(lw);
1314
1315         return TRUE;
1316 }
1317
1318 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1319 {
1320         GtkWidget *vbox;
1321         GtkWidget *w1, *w2;
1322         gint vertical;
1323         gint new_window = FALSE;
1324
1325         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1326                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1327 #if 0
1328         layout_location_compute(lw->dir_location, lw->file_location,
1329                                 tools, files, &w1, &w2);
1330 #endif
1331         /* for now, tools/dir are always first in order */
1332         w1 = tools;
1333         w2 = files;
1334
1335         if (!lw->tools)
1336                 {
1337                 GdkGeometry geometry;
1338                 GdkWindowHints hints;
1339
1340                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1341                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1342                                  G_CALLBACK(layout_tools_delete_cb), lw);
1343                 layout_keyboard_init(lw, lw->tools);
1344
1345                 if (options->layout.save_window_positions)
1346                         {
1347                         hints = GDK_HINT_USER_POS;
1348                         }
1349                 else
1350                         {
1351                         hints = 0;
1352                         }
1353
1354                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1355                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1356                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1357                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1358                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1359                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1360
1361
1362                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1363                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1364
1365                 new_window = TRUE;
1366                 }
1367         else
1368                 {
1369                 layout_tools_geometry_sync(lw);
1370                 /* dump the contents */
1371                 gtk_widget_destroy(GTK_BIN(lw->tools)->child);
1372                 }
1373
1374         layout_actions_add_window(lw, lw->tools);
1375
1376         vbox = gtk_vbox_new(FALSE, 0);
1377         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1378         gtk_widget_show(vbox);
1379
1380         layout_status_setup(lw, vbox, TRUE);
1381
1382         if (vertical)
1383                 {
1384                 lw->tools_pane = gtk_vpaned_new();
1385                 }
1386         else
1387                 {
1388                 lw->tools_pane = gtk_hpaned_new();
1389                 }
1390         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1391         gtk_widget_show(lw->tools_pane);
1392
1393         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1394         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1395
1396         gtk_widget_show(tools);
1397         gtk_widget_show(files);
1398
1399         if (new_window)
1400                 {
1401                 if (options->layout.save_window_positions)
1402                         {
1403                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), options->layout.float_window.w, options->layout.float_window.h);
1404                         gtk_window_move(GTK_WINDOW(lw->tools), options->layout.float_window.x, options->layout.float_window.y);
1405                         }
1406                 else
1407                         {
1408                         if (vertical)
1409                                 {
1410                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1411                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1412                                 }
1413                         else
1414                                 {
1415                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1416                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1417                                 }
1418                         }
1419                 }
1420
1421         if (!options->layout.save_window_positions)
1422                 {
1423                 if (vertical)
1424                         {
1425                         lw->div_float = MAIN_WINDOW_DIV_VPOS;
1426                         }
1427                 else
1428                         {
1429                         lw->div_float = MAIN_WINDOW_DIV_HPOS;
1430                         }
1431                 }
1432
1433         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->div_float);
1434 }
1435
1436 /*
1437  *-----------------------------------------------------------------------------
1438  * glue (layout arrangement)
1439  *-----------------------------------------------------------------------------
1440  */
1441
1442 static void layout_grid_compute(LayoutWindow *lw,
1443                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1444                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1445 {
1446         /* heh, this was fun */
1447
1448         if (layout_location_single(lw->dir_location))
1449                 {
1450                 if (layout_location_first(lw->dir_location))
1451                         {
1452                         *w1 = tools;
1453                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1454                         }
1455                 else
1456                         {
1457                         *w3 = tools;
1458                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1459                         }
1460                 }
1461         else if (layout_location_single(lw->file_location))
1462                 {
1463                 if (layout_location_first(lw->file_location))
1464                         {
1465                         *w1 = files;
1466                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1467                         }
1468                 else
1469                         {
1470                         *w3 = files;
1471                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1472                         }
1473                 }
1474         else
1475                 {
1476                 /* image */
1477                 if (layout_location_first(lw->image_location))
1478                         {
1479                         *w1 = image;
1480                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1481                         }
1482                 else
1483                         {
1484                         *w3 = image;
1485                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1486                         }
1487                 }
1488 }
1489
1490 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1491 {
1492         GtkWidget *image;
1493         gint i;
1494
1495         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1496                 {
1497                 if (lw->split_images[i])
1498                         {
1499                         gtk_widget_hide(lw->split_images[i]->widget);
1500                         if (lw->split_images[i]->widget->parent != lw->utility_box)
1501                                 gtk_container_remove(GTK_CONTAINER(lw->split_images[i]->widget->parent), lw->split_images[i]->widget);
1502                         }
1503                 }
1504         gtk_container_remove(GTK_CONTAINER(lw->utility_box), lw->split_image_widget);
1505
1506         image = layout_image_setup_split(lw, mode);
1507
1508         gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
1509         gtk_box_reorder_child(GTK_BOX(lw->utility_box), image, 0);
1510         gtk_widget_show(image);
1511 }
1512
1513 static void layout_grid_setup(LayoutWindow *lw)
1514 {
1515         gint priority_location;
1516         GtkWidget *h;
1517         GtkWidget *v;
1518         GtkWidget *w1, *w2, *w3;
1519
1520         GtkWidget *image;
1521         GtkWidget *tools;
1522         GtkWidget *files;
1523
1524         layout_actions_setup(lw);
1525         layout_actions_add_window(lw, lw->window);
1526
1527         lw->group_box = gtk_vbox_new(FALSE, 0);
1528         gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1529         gtk_widget_show(lw->group_box);
1530
1531         priority_location = layout_grid_compass(lw);
1532
1533         image = layout_image_setup_split(lw, lw->split_mode);
1534
1535         tools = layout_tools_new(lw);
1536         files = layout_list_new(lw);
1537
1538         image = layout_bars_prepare(lw, image);
1539
1540         if (lw->tools_float || lw->tools_hidden)
1541                 {
1542                 gtk_box_pack_start(GTK_BOX(lw->group_box), image, TRUE, TRUE, 0);
1543                 gtk_widget_show(image);
1544
1545                 layout_tools_setup(lw, tools, files);
1546
1547                 gtk_widget_grab_focus(lw->image->widget);
1548
1549                 return;
1550                 }
1551         else if (lw->tools)
1552                 {
1553                 layout_tools_geometry_sync(lw);
1554                 gtk_widget_destroy(lw->tools);
1555                 lw->tools = NULL;
1556                 lw->tools_pane = NULL;
1557                 }
1558
1559         layout_status_setup(lw, lw->group_box, FALSE);
1560
1561         layout_grid_compute(lw, image, tools, files, &w1, &w2, &w3);
1562
1563         v = lw->v_pane = gtk_vpaned_new();
1564
1565         h = lw->h_pane = gtk_hpaned_new();
1566
1567         if (!layout_location_vertical(priority_location))
1568                 {
1569                 GtkWidget *tmp;
1570
1571                 tmp = v;
1572                 v = h;
1573                 h = tmp;
1574                 }
1575
1576         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1577
1578         if (!layout_location_first(priority_location))
1579                 {
1580                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1581                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1582
1583                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1584                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1585                 }
1586         else
1587                 {
1588                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1589                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1590
1591                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1592                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1593                 }
1594
1595         gtk_widget_show(image);
1596         gtk_widget_show(tools);
1597         gtk_widget_show(files);
1598
1599         gtk_widget_show(v);
1600         gtk_widget_show(h);
1601
1602         /* fix to have image pane visible when it is left and priority widget */
1603         if (lw->div_h == -1 &&
1604             w1 == image &&
1605             !layout_location_vertical(priority_location) &&
1606             layout_location_first(priority_location))
1607                 {
1608                 gtk_widget_set_size_request(image, 200, -1);
1609                 }
1610
1611         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->div_h);
1612         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->div_v);
1613
1614         gtk_widget_grab_focus(lw->image->widget);
1615 }
1616
1617 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1618 {
1619         FileData *dir_fd;
1620         gint i;
1621
1622         if (!layout_valid(&lw)) return;
1623
1624         if (style != -1)
1625                 {
1626                 LayoutLocation d, f, i;
1627
1628                 layout_config_parse(style, order, &d,  &f, &i);
1629
1630                 if (lw->dir_location == d &&
1631                     lw->file_location == f &&
1632                     lw->image_location == i) return;
1633
1634                 lw->dir_location = d;
1635                 lw->file_location = f;
1636                 lw->image_location = i;
1637                 }
1638
1639         /* remember state */
1640
1641         layout_image_slideshow_stop(lw);
1642         layout_image_full_screen_stop(lw);
1643
1644         dir_fd = lw->dir_fd;
1645         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1646         lw->dir_fd = NULL;
1647         lw->image = NULL;
1648         lw->utility_box = NULL;
1649
1650         layout_geometry_get_dividers(lw, &lw->div_h, &lw->div_v);
1651
1652         /* clear it all */
1653
1654         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1655                 {
1656                 if (lw->split_images[i])
1657                         {
1658                         gtk_widget_hide(lw->split_images[i]->widget);
1659                         gtk_container_remove(GTK_CONTAINER(lw->split_images[i]->widget->parent), lw->split_images[i]->widget);
1660                         }
1661                 }
1662
1663         lw->h_pane = NULL;
1664         lw->v_pane = NULL;
1665
1666         lw->toolbar = NULL;
1667         lw->thumb_button = NULL;
1668         lw->path_entry = NULL;
1669         lw->dir_view = NULL;
1670         lw->vd = NULL;
1671
1672         lw->file_view = NULL;
1673         lw->vf = NULL;
1674         lw->vf = NULL;
1675
1676         lw->info_box = NULL;
1677         lw->info_progress_bar = NULL;
1678         lw->info_sort = NULL;
1679         lw->info_color = NULL;
1680         lw->info_status = NULL;
1681         lw->info_details = NULL;
1682         lw->info_zoom = NULL;
1683
1684         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1685         lw->ui_manager = NULL;
1686         lw->action_group = NULL;
1687
1688         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1689         lw->group_box = NULL;
1690
1691         /* re-fill */
1692
1693         layout_grid_setup(lw);
1694         layout_tools_hide(lw, lw->tools_hidden);
1695
1696         layout_list_sync_sort(lw);
1697         layout_util_sync(lw);
1698         layout_status_update_all(lw);
1699
1700         /* sync */
1701
1702         if (image_get_fd(lw->image))
1703                 {
1704                 layout_set_fd(lw, image_get_fd(lw->image));
1705                 }
1706         else
1707                 {
1708                 layout_set_fd(lw, dir_fd);
1709                 }
1710         image_top_window_set_sync(lw->image, (lw->tools_float || lw->tools_hidden));
1711
1712         /* clean up */
1713
1714         file_data_unref(dir_fd);
1715 }
1716
1717 void layout_styles_update(void)
1718 {
1719         GList *work;
1720
1721         work = layout_window_list;
1722         while (work)
1723                 {
1724                 LayoutWindow *lw = work->data;
1725                 work = work->next;
1726
1727                 layout_style_set(lw, options->layout.style, options->layout.order);
1728                 }
1729 }
1730
1731 void layout_colors_update(void)
1732 {
1733         GList *work;
1734
1735         work = layout_window_list;
1736         while (work)
1737                 {
1738                 LayoutWindow *lw = work->data;
1739                 work = work->next;
1740
1741                 if (!lw->image) continue;
1742                 image_background_set_color(lw->image, options->image.use_custom_border_color ? &options->image.border_color : NULL);
1743                 }
1744 }
1745
1746 void layout_tools_float_toggle(LayoutWindow *lw)
1747 {
1748         gint popped;
1749
1750         if (!lw) return;
1751
1752         if (!lw->tools_hidden)
1753                 {
1754                 popped = !lw->tools_float;
1755                 }
1756         else
1757                 {
1758                 popped = TRUE;
1759                 }
1760
1761         if (lw->tools_float == popped)
1762                 {
1763                 if (popped && lw->tools_hidden)
1764                         {
1765                         layout_tools_float_set(lw, popped, FALSE);
1766                         }
1767                 }
1768         else
1769                 {
1770                 if (lw->tools_float)
1771                         {
1772                         layout_tools_float_set(lw, FALSE, FALSE);
1773                         }
1774                 else
1775                         {
1776                         layout_tools_float_set(lw, TRUE, FALSE);
1777                         }
1778                 }
1779 }
1780
1781 void layout_tools_hide_toggle(LayoutWindow *lw)
1782 {
1783         if (!lw) return;
1784
1785         layout_tools_float_set(lw, lw->tools_float, !lw->tools_hidden);
1786 }
1787
1788 void layout_tools_float_set(LayoutWindow *lw, gint popped, gint hidden)
1789 {
1790         if (!layout_valid(&lw)) return;
1791
1792         if (lw->tools_float == popped && lw->tools_hidden == hidden) return;
1793
1794         if (lw->tools_float == popped && lw->tools_float && lw->tools)
1795                 {
1796                 layout_tools_hide(lw, hidden);
1797                 return;
1798                 }
1799
1800         lw->tools_float = popped;
1801         lw->tools_hidden = hidden;
1802
1803         layout_style_set(lw, -1, NULL);
1804 }
1805
1806 gint layout_tools_float_get(LayoutWindow *lw, gint *popped, gint *hidden)
1807 {
1808         if (!layout_valid(&lw)) return FALSE;
1809
1810         *popped = lw->tools_float;
1811         *hidden = lw->tools_hidden;
1812
1813         return TRUE;
1814 }
1815
1816 void layout_toolbar_toggle(LayoutWindow *lw)
1817 {
1818         if (!layout_valid(&lw)) return;
1819         if (!lw->toolbar) return;
1820
1821         lw->toolbar_hidden = !lw->toolbar_hidden;
1822
1823         if (lw->toolbar_hidden)
1824                 {
1825                 if (GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_hide(lw->toolbar);
1826                 }
1827         else
1828                 {
1829                 if (!GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_show(lw->toolbar);
1830                 }
1831 }
1832
1833 gint layout_toolbar_hidden(LayoutWindow *lw)
1834 {
1835         if (!layout_valid(&lw)) return TRUE;
1836
1837         return lw->toolbar_hidden;
1838 }
1839
1840 /*
1841  *-----------------------------------------------------------------------------
1842  * base
1843  *-----------------------------------------------------------------------------
1844  */
1845
1846 void layout_close(LayoutWindow *lw)
1847 {
1848         if (layout_window_list && layout_window_list->next)
1849                 {
1850                 layout_free(lw);
1851                 }
1852         else
1853                 {
1854                 exit_program();
1855                 }
1856 }
1857
1858 void layout_free(LayoutWindow *lw)
1859 {
1860         if (!lw) return;
1861
1862         layout_window_list = g_list_remove(layout_window_list, lw);
1863
1864
1865         layout_bars_close(lw);
1866
1867         gtk_widget_destroy(lw->window);
1868
1869         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
1870
1871         file_data_unregister_notify_func(layout_image_notify_cb, lw);
1872
1873         if (lw->dir_fd)
1874                 {
1875                 file_data_unregister_real_time_monitor(lw->dir_fd);
1876                 file_data_unref(lw->dir_fd);
1877                 }
1878
1879         g_free(lw);
1880 }
1881
1882 static gint layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1883 {
1884         LayoutWindow *lw = data;
1885
1886         layout_close(lw);
1887         return TRUE;
1888 }
1889
1890 LayoutWindow *layout_new(FileData *dir_fd, gint popped, gint hidden)
1891 {
1892         return layout_new_with_geometry(dir_fd, popped, hidden, NULL);
1893 }
1894
1895 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, gint popped, gint hidden,
1896                                        const gchar *geometry)
1897 {
1898         LayoutWindow *lw;
1899         GdkGeometry hint;
1900         GdkWindowHints hint_mask;
1901
1902         lw = g_new0(LayoutWindow, 1);
1903
1904         lw->thumbs_enabled = options->layout.show_thumbnails;
1905         lw->marks_enabled = options->layout.show_marks;
1906         lw->sort_method = SORT_NAME;
1907         lw->sort_ascend = TRUE;
1908
1909         lw->tools_float = popped;
1910         lw->tools_hidden = hidden;
1911
1912         lw->toolbar_hidden = options->layout.toolbar_hidden;
1913
1914         lw->utility_box = NULL;
1915         lw->bar_sort = NULL;
1916         lw->bar_sort_enabled = options->panels.sort.enabled;
1917
1918         lw->bar_exif = NULL;
1919         lw->bar_exif_enabled = options->panels.exif.enabled;
1920         lw->bar_exif_advanced = FALSE;
1921
1922         lw->bar_info = NULL;
1923         lw->bar_info_enabled = options->panels.info.enabled;
1924
1925         /* default layout */
1926
1927         layout_config_parse(options->layout.style, options->layout.order,
1928                             &lw->dir_location,  &lw->file_location, &lw->image_location);
1929         lw->dir_view_type = options->layout.dir_view_type;
1930     if (lw->dir_view_type >= VIEW_DIR_TYPES_COUNT) lw->dir_view_type = 0;
1931         lw->file_view_type = options->layout.file_view_type;
1932     if (lw->file_view_type >= VIEW_FILE_TYPES_COUNT) lw->file_view_type = 0;
1933
1934         /* divider positions */
1935
1936         if (options->layout.save_window_positions)
1937                 {
1938                 lw->div_h = options->layout.main_window.hdivider_pos;
1939                 lw->div_v = options->layout.main_window.vdivider_pos;
1940                 lw->div_float = options->layout.float_window.vdivider_pos;
1941                 lw->bar_exif_width = options->panels.exif.width;
1942                 lw->bar_info_width = options->panels.info.width;
1943                 }
1944         else
1945                 {
1946                 lw->div_h = MAIN_WINDOW_DIV_HPOS;
1947                 lw->div_v = MAIN_WINDOW_DIV_VPOS;
1948                 lw->div_float = MAIN_WINDOW_DIV_VPOS;
1949                 lw->bar_exif_width = PANEL_DEFAULT_WIDTH;
1950                 lw->bar_info_width = PANEL_DEFAULT_WIDTH;
1951                 }
1952
1953         /* window */
1954
1955         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
1956         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
1957         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
1958
1959         if (options->layout.save_window_positions)
1960                 {
1961                 hint_mask = GDK_HINT_USER_POS;
1962                 }
1963         else
1964                 {
1965                 hint_mask = 0;
1966                 }
1967
1968         hint.min_width = 32;
1969         hint.min_height = 32;
1970         hint.base_width = 0;
1971         hint.base_height = 0;
1972         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
1973                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
1974
1975         if (options->layout.save_window_positions)
1976                 {
1977                 gtk_window_set_default_size(GTK_WINDOW(lw->window), options->layout.main_window.w, options->layout.main_window.h);
1978                 if (!layout_window_list)
1979                         {
1980                         gtk_window_move(GTK_WINDOW(lw->window), options->layout.main_window.x, options->layout.main_window.y);
1981                         if (options->layout.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
1982                         }
1983                 }
1984         else
1985                 {
1986                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
1987                 }
1988
1989         g_signal_connect(G_OBJECT(lw->window), "delete_event",
1990                          G_CALLBACK(layout_delete_cb), lw);
1991
1992         layout_keyboard_init(lw, lw->window);
1993
1994 #ifdef HAVE_LIRC
1995         layout_image_lirc_init(lw);
1996 #endif
1997
1998         lw->main_box = gtk_vbox_new(FALSE, 0);
1999         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2000         gtk_widget_show(lw->main_box);
2001
2002         layout_grid_setup(lw);
2003         image_top_window_set_sync(lw->image, (lw->tools_float || lw->tools_hidden));
2004
2005         layout_util_sync(lw);
2006         layout_status_update_all(lw);
2007
2008         if (dir_fd)
2009                 {
2010                 layout_set_fd(lw, dir_fd);
2011                 }
2012         else
2013                 {
2014                 GdkPixbuf *pixbuf;
2015
2016                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2017                 image_change_pixbuf(lw->image, pixbuf, 1.0, FALSE);
2018                 g_object_unref(pixbuf);
2019                 }
2020
2021         if (geometry)
2022                 {
2023                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2024                         {
2025                         log_printf("%s", _("Invalid geometry\n"));
2026                         }
2027                 }
2028
2029         gtk_widget_show(lw->window);
2030         layout_tools_hide(lw, lw->tools_hidden);
2031
2032         layout_window_list = g_list_append(layout_window_list, lw);
2033
2034         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2035
2036         return lw;
2037 }
2038
2039 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */