src/layout.c

   1 /*
   2  * Geeqie
   3  * (C) 2006 John Ellis
   4  * Copyright (C) 2008 - 2009 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13 #include "main.h"
  14 #include "layout.h"
  15
  16 #include "color-man.h"
  17 #include "filedata.h"
  18 #include "histogram.h"
  19 #include "image.h"
  20 #include "image-overlay.h"
  21 #include "layout_config.h"
  22 #include "layout_image.h"
  23 #include "layout_util.h"
  24 #include "menu.h"
  25 #include "pixbuf-renderer.h"
  26 #include "pixbuf_util.h"
  27 #include "utilops.h"
  28 #include "view_dir.h"
  29 #include "view_file.h"
  30 #include "ui_fileops.h"
  31 #include "ui_menu.h"
  32 #include "ui_misc.h"
  33 #include "ui_tabcomp.h"
  34 #include "window.h"
  35 #include "metadata.h"
  36 #include "rcfile.h"
  37 #include "bar.h"
  38 #include "bar_sort.h"
  39
  40 #ifdef HAVE_LIRC
  41 #include "lirc.h"
  42 #endif
  43
  44 #define MAINWINDOW_DEF_WIDTH 700
  45 #define MAINWINDOW_DEF_HEIGHT 500
  46
  47 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  48 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  49
  50 #define TOOLWINDOW_DEF_WIDTH 260
  51 #define TOOLWINDOW_DEF_HEIGHT 450
  52
  53 #define PROGRESS_WIDTH 150
  54 #define PIXEL_LABEL_WIDTH 130
  55 #define ZOOM_LABEL_WIDTH 64
  56
  57 #define PANE_DIVIDER_SIZE 10
  58
  59
  60 GList *layout_window_list = NULL;
  61
  62
  63 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  64
  65
  66 /*
  67  *-----------------------------------------------------------------------------
  68  * misc
  69  *-----------------------------------------------------------------------------
  70  */
  71
  72 gboolean layout_valid(LayoutWindow **lw)
  73 {
  74         if (*lw == NULL)
  75                 {
  76                 if (layout_window_list) *lw = layout_window_list->data;
  77                 return (*lw != NULL);
  78                 }
  79
  80         return (g_list_find(layout_window_list, *lw) != NULL);
  81 }
  82
  83 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  84 {
  85         GList *work;
  86
  87         work = layout_window_list;
  88         while (work)
  89                 {
  90                 LayoutWindow *lw = work->data;
  91                 work = work->next;
  92
  93                 if (lw->image == imd) return lw;
  94                 }
  95
  96         return NULL;
  97 }
  98
  99 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 100 {
 101         GList *work;
 102
 103         work = layout_window_list;
 104         while (work)
 105                 {
 106                 LayoutWindow *lw = work->data;
 107                 work = work->next;
 108
 109                 if (lw->image->image_fd == imd->image_fd)
 110                         return lw;
 111                 }
 112
 113         return NULL;
 114 }
 115
 116 /*
 117  *-----------------------------------------------------------------------------
 118  * menu, toolbar, and dir view
 119  *-----------------------------------------------------------------------------
 120  */
 121
 122 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 123 {
 124         LayoutWindow *lw = data;
 125         gchar *buf;
 126
 127         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 128
 129         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 130         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 131                 {
 132                 layout_set_path(lw, buf);
 133                 }
 134
 135         g_free(buf);
 136 }
 137
 138 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 139 {
 140         LayoutWindow *lw = data;
 141         gchar *buf;
 142
 143         buf = g_strdup(path);
 144         parse_out_relatives(buf);
 145
 146         if (isdir(buf))
 147                 {
 148                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 149                         {
 150                         gint pos = -1;
 151                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 152                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 153                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 154                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 155                         }
 156                 }
 157         else if (lw->dir_fd)
 158                 {
 159                 gchar *base = remove_level_from_path(buf);
 160
 161                 if (strcmp(lw->dir_fd->path, base) == 0)
 162                         {
 163                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 164                         }
 165                 g_free(base);
 166                 }
 167
 168         g_free(buf);
 169 }
 170
 171 static void layout_path_entry_cb(const gchar *path, gpointer data)
 172 {
 173         LayoutWindow *lw = data;
 174         gchar *buf;
 175
 176         buf = g_strdup(path);
 177         parse_out_relatives(buf);
 178
 179         layout_set_path(lw, buf);
 180
 181         g_free(buf);
 182 }
 183
 184 static void layout_vd_select_cb(ViewDir *vd, const gchar *path, gpointer data)
 185 {
 186         LayoutWindow *lw = data;
 187
 188         layout_set_path(lw, path);
 189 }
 190
 191 static void layout_path_entry_tab_append_cb(const gchar *path, gpointer data, gint n)
 192 {
 193         LayoutWindow *lw = data;
 194
 195         if (!lw || !lw->back_button) return;
 196         if (!layout_valid(&lw)) return;
 197
 198         /* Enable back button if it makes sense */
 199         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 200 }
 201
 202 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 203 {
 204         GtkWidget *box;
 205         GtkWidget *menu_bar;
 206         GtkWidget *tabcomp;
 207
 208         box = gtk_vbox_new(FALSE, 0);
 209
 210         menu_bar = layout_actions_menu_bar(lw);
 211         gtk_box_pack_start(GTK_BOX(box), menu_bar, FALSE, FALSE, 0);
 212         gtk_widget_show(menu_bar);
 213
 214         lw->toolbar = layout_actions_toolbar(lw);
 215         gtk_box_pack_start(GTK_BOX(box), lw->toolbar, FALSE, FALSE, 0);
 216         if (!lw->options.toolbar_hidden) gtk_widget_show(lw->toolbar);
 217
 218         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 219                                                   layout_path_entry_cb, lw);
 220         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 221         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 222         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 223         gtk_widget_show(tabcomp);
 224
 225         g_signal_connect(G_OBJECT(lw->path_entry->parent), "changed",
 226                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 227
 228         lw->vd = vd_new(lw->options.dir_view_type, lw->dir_fd);
 229         vd_set_layout(lw->vd, lw);
 230         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 231
 232         lw->dir_view = lw->vd->widget;
 233
 234         gtk_box_pack_start(GTK_BOX(box), lw->dir_view, TRUE, TRUE, 0);
 235         gtk_widget_show(lw->dir_view);
 236
 237         gtk_widget_show(box);
 238
 239         return box;
 240 }
 241
 242 /*
 243  *-----------------------------------------------------------------------------
 244  * sort button (and menu)
 245  *-----------------------------------------------------------------------------
 246  */
 247
 248 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 249 {
 250         LayoutWindow *lw;
 251         SortType type;
 252
 253         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 254
 255         lw = submenu_item_get_data(widget);
 256         if (!lw) return;
 257
 258         type = (SortType)GPOINTER_TO_INT(data);
 259
 260         layout_sort_set(lw, type, lw->sort_ascend);
 261 }
 262
 263 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 264 {
 265         LayoutWindow *lw = data;
 266
 267         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 268 }
 269
 270 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 271 {
 272         /* destroy the menu */
 273 #if GTK_CHECK_VERSION(2,12,0)
 274         g_object_unref(widget);
 275 #else
 276         gtk_widget_unref(GTK_WIDGET(widget));
 277 #endif
 278 }
 279
 280 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 281 {
 282         LayoutWindow *lw = data;
 283         GtkWidget *menu;
 284         GdkEvent *event;
 285         guint32 etime;
 286
 287         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 288
 289         /* take ownership of menu */
 290 #ifdef GTK_OBJECT_FLOATING
 291         /* GTK+ < 2.10 */
 292         g_object_ref(G_OBJECT(menu));
 293         gtk_object_sink(GTK_OBJECT(menu));
 294 #else
 295         /* GTK+ >= 2.10 */
 296         g_object_ref_sink(G_OBJECT(menu));
 297 #endif
 298
 299         /* ascending option */
 300         menu_item_add_divider(menu);
 301         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 302
 303         g_signal_connect(G_OBJECT(menu), "selection_done",
 304                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 305
 306         event = gtk_get_current_event();
 307         if (event)
 308                 {
 309                 etime = gdk_event_get_time(event);
 310                 gdk_event_free(event);
 311                 }
 312         else
 313                 {
 314                 etime = 0;
 315                 }
 316
 317         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 318 }
 319
 320 static GtkWidget *layout_sort_button(LayoutWindow *lw)
 321 {
 322         GtkWidget *button;
 323
 324         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 325         g_signal_connect(G_OBJECT(button), "clicked",
 326                          G_CALLBACK(layout_sort_button_press_cb), lw);
 327         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 328
 329         return button;
 330 }
 331
 332 /*
 333  *-----------------------------------------------------------------------------
 334  * color profile button (and menu)
 335  *-----------------------------------------------------------------------------
 336  */
 337
 338 #ifdef HAVE_LCMS
 339
 340 static void layout_color_menu_enable_cb(GtkWidget *widget, gpointer data)
 341 {
 342         LayoutWindow *lw = data;
 343
 344         layout_image_color_profile_set_use(lw, (!layout_image_color_profile_get_use(lw)));
 345         layout_image_refresh(lw);
 346 }
 347
 348 static void layout_color_menu_use_image_cb(GtkWidget *widget, gpointer data)
 349 {
 350         LayoutWindow *lw = data;
 351         gint input, screen;
 352         gboolean use_image;
 353
 354         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 355         layout_image_color_profile_set(lw, input, screen, !use_image);
 356         layout_image_refresh(lw);
 357 }
 358
 359 #define COLOR_MENU_KEY "color_menu_key"
 360
 361 static void layout_color_menu_input_cb(GtkWidget *widget, gpointer data)
 362 {
 363         LayoutWindow *lw = data;
 364         gint type;
 365         gint input, screen;
 366         gboolean use_image;
 367
 368         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 369
 370         type = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), COLOR_MENU_KEY));
 371         if (type < 0 || type >= COLOR_PROFILE_FILE + COLOR_PROFILE_INPUTS) return;
 372
 373         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 374         if (type == input) return;
 375
 376         layout_image_color_profile_set(lw, type, screen, use_image);
 377         layout_image_refresh(lw);
 378 }
 379
 380 static void layout_color_menu_screen_cb(GtkWidget *widget, gpointer data)
 381 {
 382         LayoutWindow *lw = data;
 383         gint type;
 384         gint input, screen;
 385         gboolean use_image;
 386
 387         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 388
 389         type = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(widget), COLOR_MENU_KEY));
 390         if (type < 0 || type > 1) return;
 391
 392         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 393         if (type == screen) return;
 394
 395         layout_image_color_profile_set(lw, input, type, use_image);
 396         layout_image_refresh(lw);
 397 }
 398
 399 static gchar *layout_color_name_parse(const gchar *name)
 400 {
 401         if (!name || !*name) return g_strdup(_("Empty"));
 402         return g_strdelimit(g_strdup(name), "_", '-');
 403 }
 404
 405 #endif /* HAVE_LCMS */
 406
 407 static void layout_color_button_press_cb(GtkWidget *widget, gpointer data)
 408 {
 409 #ifndef HAVE_LCMS
 410         gchar *msg = g_strdup_printf(_("This installation of %s was not built with support for color profiles."), GQ_APPNAME);
 411         file_util_warning_dialog(_("Color profiles not supported"),
 412                                  msg,
 413                                  GTK_STOCK_DIALOG_INFO, widget);
 414         g_free(msg);
 415         return;
 416 #else
 417         LayoutWindow *lw = data;
 418         GtkWidget *menu;
 419         GtkWidget *item;
 420         gchar *buf;
 421         gboolean active;
 422         gint input = 0;
 423         gint screen = 0;
 424         gboolean use_image = FALSE;
 425         gboolean from_image;
 426         gint image_profile;
 427         gint i;
 428
 429         if (!layout_image_color_profile_get(lw, &input, &screen, &use_image)) return;
 430
 431         image_profile = layout_image_color_profile_get_from_image(lw);
 432         from_image = use_image && (image_profile != COLOR_PROFILE_NONE);
 433         menu = popup_menu_short_lived();
 434
 435         active = layout_image_color_profile_get_use(lw);
 436         menu_item_add_check(menu, _("Use _color profiles"), active,
 437                             G_CALLBACK(layout_color_menu_enable_cb), lw);
 438
 439         menu_item_add_divider(menu);
 440
 441         item = menu_item_add_check(menu, _("Use profile from _image"), use_image,
 442                             G_CALLBACK(layout_color_menu_use_image_cb), lw);
 443         gtk_widget_set_sensitive(item, image_profile == COLOR_PROFILE_MEM || (image_profile > COLOR_PROFILE_NONE && image_profile < COLOR_PROFILE_FILE));
 444
 445         for (i = COLOR_PROFILE_SRGB; i < COLOR_PROFILE_FILE; i++)
 446                 {
 447                 const gchar *label;
 448
 449                 switch (i)
 450                         {
 451                         case COLOR_PROFILE_SRGB:        label = _("sRGB"); break;
 452                         case COLOR_PROFILE_ADOBERGB:    label = _("AdobeRGB compatible"); break;
 453                         default:                        label = "fixme"; break;
 454                         }
 455                 buf = g_strdup_printf(_("Input _%d: %s%s"), i, label, (i == image_profile) ? " *" : "");
 456                 item = menu_item_add_radio(menu, (i == COLOR_PROFILE_SRGB) ? NULL : item,
 457                                    buf, (input == i),
 458                                    G_CALLBACK(layout_color_menu_input_cb), lw);
 459                 g_free(buf);
 460                 g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(i));
 461                 gtk_widget_set_sensitive(item, active && !from_image);
 462                 }
 463
 464         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 465                 {
 466                 const gchar *name = options->color_profile.input_name[i];
 467                 const gchar *file = options->color_profile.input_file[i];
 468                 gchar *end;
 469
 470                 if (!name || !name[0]) name = filename_from_path(file);
 471
 472                 end = layout_color_name_parse(name);
 473                 buf = g_strdup_printf(_("Input _%d: %s"), i + COLOR_PROFILE_FILE, end);
 474                 g_free(end);
 475
 476                 item = menu_item_add_radio(menu, item,
 477                                            buf, (i + COLOR_PROFILE_FILE == input),
 478                                            G_CALLBACK(layout_color_menu_input_cb), lw);
 479                 g_free(buf);
 480                 g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(i + COLOR_PROFILE_FILE));
 481                 gtk_widget_set_sensitive(item, active && !from_image && is_readable_file(file));
 482                 }
 483
 484         menu_item_add_divider(menu);
 485
 486         item = menu_item_add_radio(menu, NULL,
 487                                    _("Screen sRGB"), (screen == 0),
 488                                    G_CALLBACK(layout_color_menu_screen_cb), lw);
 489
 490         g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(0));
 491         gtk_widget_set_sensitive(item, active);
 492
 493         item = menu_item_add_radio(menu, item,
 494                                    _("_Screen profile"), (screen == 1),
 495                                    G_CALLBACK(layout_color_menu_screen_cb), lw);
 496         g_object_set_data(G_OBJECT(item), COLOR_MENU_KEY, GINT_TO_POINTER(1));
 497         gtk_widget_set_sensitive(item, active && is_readable_file(options->color_profile.screen_file));
 498
 499         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, GDK_CURRENT_TIME);
 500 #endif /* HAVE_LCMS */
 501 }
 502
 503 static GtkWidget *layout_color_button(LayoutWindow *lw)
 504 {
 505         GtkWidget *button;
 506         GtkWidget *image;
 507         gboolean enable;
 508
 509         button = gtk_button_new();
 510         image = gtk_image_new_from_stock(GTK_STOCK_SELECT_COLOR, GTK_ICON_SIZE_MENU);
 511         gtk_container_add(GTK_CONTAINER(button), image);
 512         gtk_widget_show(image);
 513         g_signal_connect(G_OBJECT(button), "clicked",
 514                          G_CALLBACK(layout_color_button_press_cb), lw);
 515         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 516
 517 #ifdef HAVE_LCMS
 518         enable = (lw->image) ? lw->image->color_profile_enable : FALSE;
 519 #else
 520         enable = FALSE;
 521 #endif
 522         gtk_widget_set_sensitive(image, enable);
 523
 524         return button;
 525 }
 526
 527 /*
 528  *-----------------------------------------------------------------------------
 529  * write button
 530  *-----------------------------------------------------------------------------
 531  */
 532
 533 static void layout_write_button_press_cb(GtkWidget *widget, gpointer data)
 534 {
 535         metadata_write_queue_confirm(NULL, NULL);
 536 }
 537
 538 static GtkWidget *layout_write_button(LayoutWindow *lw)
 539 {
 540         GtkWidget *button;
 541         GtkWidget *image;
 542
 543         button = gtk_button_new();
 544         image = gtk_image_new_from_stock(GTK_STOCK_SAVE, GTK_ICON_SIZE_MENU);
 545         gtk_container_add(GTK_CONTAINER(button), image);
 546         gtk_widget_show(image);
 547         g_signal_connect(G_OBJECT(button), "clicked",
 548                          G_CALLBACK(layout_write_button_press_cb), lw);
 549         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 550
 551         gtk_widget_set_sensitive(button, metadata_queue_length() > 0);
 552
 553         return button;
 554 }
 555
 556
 557 /*
 558  *-----------------------------------------------------------------------------
 559  * status bar
 560  *-----------------------------------------------------------------------------
 561  */
 562
 563 void layout_status_update_write(LayoutWindow *lw)
 564 {
 565         if (!layout_valid(&lw)) return;
 566         if (!lw->info_write) return;
 567
 568         gtk_widget_set_sensitive(lw->info_write, metadata_queue_length() > 0);
 569         /* FIXME: maybe show also the number of files */
 570 }
 571
 572 void layout_status_update_write_all(void)
 573 {
 574         GList *work;
 575
 576         work = layout_window_list;
 577         while (work)
 578                 {
 579                 LayoutWindow *lw = work->data;
 580                 work = work->next;
 581
 582                 layout_status_update_write(lw);
 583                 }
 584 }
 585
 586
 587 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 588 {
 589         if (!layout_valid(&lw)) return;
 590         if (!lw->info_progress_bar) return;
 591
 592         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 593         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), (text) ? text : " ");
 594 }
 595
 596 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 597 {
 598         gchar *buf = NULL;
 599
 600         if (!layout_valid(&lw)) return;
 601
 602         if (!text)
 603                 {
 604                 guint n;
 605                 gint64 n_bytes = 0;
 606
 607                 n = layout_list_count(lw, &n_bytes);
 608
 609                 if (n)
 610                         {
 611                         guint s;
 612                         gint64 s_bytes = 0;
 613                         const gchar *ss;
 614
 615                         if (layout_image_slideshow_active(lw))
 616                                 {
 617                                 if (!layout_image_slideshow_paused(lw))
 618                                         {
 619                                         ss = _(" Slideshow");
 620                                         }
 621                                 else
 622                                         {
 623                                         ss = _(" Paused");
 624                                         }
 625                                 }
 626                         else
 627                                 {
 628                                 ss = "";
 629                                 }
 630
 631                         s = layout_selection_count(lw, &s_bytes);
 632
 633                         layout_bars_new_selection(lw, s);
 634
 635                         if (s > 0)
 636                                 {
 637                                 gchar *b = text_from_size_abrev(n_bytes);
 638                                 gchar *sb = text_from_size_abrev(s_bytes);
 639                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 640                                 g_free(b);
 641                                 g_free(sb);
 642                                 }
 643                         else if (n > 0)
 644                                 {
 645                                 gchar *b = text_from_size_abrev(n_bytes);
 646                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 647                                 g_free(b);
 648                                 }
 649                         else
 650                                 {
 651                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 652                                 }
 653
 654                         text = buf;
 655
 656                         image_osd_update(lw->image);
 657                         }
 658                 else
 659                         {
 660                         text = "";
 661                         }
 662         }
 663
 664         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 665         g_free(buf);
 666 }
 667
 668 void layout_status_update_image(LayoutWindow *lw)
 669 {
 670         guint64 n;
 671
 672         if (!layout_valid(&lw) || !lw->image) return;
 673
 674         n = layout_list_count(lw, NULL);
 675
 676         if (!n)
 677                 {
 678                 gtk_label_set_text(GTK_LABEL(lw->info_zoom), "");
 679                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 680                 }
 681         else
 682                 {
 683                 gchar *text;
 684                 gchar *b;
 685
 686                 text = image_zoom_get_as_text(lw->image);
 687                 gtk_label_set_text(GTK_LABEL(lw->info_zoom), text);
 688                 g_free(text);
 689
 690                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 691
 692                 if (lw->image->unknown)
 693                         {
 694                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 695                                 {
 696                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 697                                 }
 698                         else
 699                                 {
 700                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 701                                 }
 702                         }
 703                 else
 704                         {
 705                         gint width, height;
 706
 707                         image_get_image_size(lw->image, &width, &height);
 708                         text = g_strdup_printf(_("( %d x %d ) %s bytes"),
 709                                                width, height, b);
 710                         }
 711
 712                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 713
 714                 g_free(b);
 715
 716                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 717                 g_free(text);
 718                 }
 719 }
 720
 721 void layout_status_update_all(LayoutWindow *lw)
 722 {
 723         layout_status_update_progress(lw, 0.0, NULL);
 724         layout_status_update_info(lw, NULL);
 725         layout_status_update_image(lw);
 726         layout_status_update_write(lw);
 727 }
 728
 729 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 730 {
 731         GtkWidget *label;
 732         GtkWidget *frame;
 733
 734         frame = gtk_frame_new(NULL);
 735         if (size) gtk_widget_set_size_request(frame, size, -1);
 736         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 737         if (start)
 738                 {
 739                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 740                 }
 741         else
 742                 {
 743                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 744                 }
 745         gtk_widget_show(frame);
 746
 747         label = gtk_label_new(text ? text : "");
 748         gtk_container_add(GTK_CONTAINER(frame), label);
 749         gtk_widget_show(label);
 750
 751         return label;
 752 }
 753
 754 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 755 {
 756         GtkWidget *hbox;
 757
 758         if (lw->info_box) return;
 759
 760         if (small_format)
 761                 {
 762                 lw->info_box = gtk_vbox_new(FALSE, 0);
 763                 }
 764         else
 765                 {
 766                 lw->info_box = gtk_hbox_new(FALSE, 0);
 767                 }
 768         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 769         gtk_widget_show(lw->info_box);
 770
 771         if (small_format)
 772                 {
 773                 hbox = gtk_hbox_new(FALSE, 0);
 774                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 775                 gtk_widget_show(hbox);
 776                 }
 777         else
 778                 {
 779                 hbox = lw->info_box;
 780                 }
 781         lw->info_progress_bar = gtk_progress_bar_new();
 782         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 783         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 784         gtk_widget_show(lw->info_progress_bar);
 785
 786         lw->info_sort = layout_sort_button(lw);
 787         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 788         gtk_widget_show(lw->info_sort);
 789
 790         lw->info_color = layout_color_button(lw);
 791         gtk_widget_show(lw->info_color);
 792
 793         lw->info_write = layout_write_button(lw);
 794         gtk_widget_show(lw->info_write);
 795
 796         if (small_format) gtk_box_pack_end(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 797         if (small_format) gtk_box_pack_end(GTK_BOX(hbox), lw->info_write, FALSE, FALSE, 0);
 798
 799         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 800
 801         if (small_format)
 802                 {
 803                 hbox = gtk_hbox_new(FALSE, 0);
 804                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 805                 gtk_widget_show(hbox);
 806                 }
 807         else
 808                 {
 809                 hbox = lw->info_box;
 810                 }
 811         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 812         if (!small_format) gtk_box_pack_start(GTK_BOX(hbox), lw->info_color, FALSE, FALSE, 0);
 813         if (!small_format) gtk_box_pack_start(GTK_BOX(hbox), lw->info_write, FALSE, FALSE, 0);
 814         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, PIXEL_LABEL_WIDTH, TRUE);
 815         if (lw->options.info_pixel_hidden) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 816         lw->info_zoom = layout_status_label(NULL, hbox, FALSE, ZOOM_LABEL_WIDTH, FALSE);
 817 }
 818
 819 /*
 820  *-----------------------------------------------------------------------------
 821  * views
 822  *-----------------------------------------------------------------------------
 823  */
 824
 825 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 826 {
 827         lw->dir_view = layout_tool_setup(lw);
 828         return lw->dir_view;
 829 }
 830
 831 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 832 {
 833         LayoutWindow *lw = data;
 834
 835         layout_status_update_info(lw, NULL);
 836 }
 837
 838 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 839 {
 840         LayoutWindow *lw = data;
 841
 842         layout_status_update_progress(lw, val, text);
 843 }
 844
 845 static GtkWidget *layout_list_new(LayoutWindow *lw)
 846 {
 847         lw->vf = vf_new(lw->options.file_view_type, NULL);
 848         vf_set_layout(lw->vf, lw);
 849
 850         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 851         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 852
 853         vf_marks_set(lw->vf, lw->options.show_marks);
 854
 855         switch (lw->options.file_view_type)
 856         {
 857         case FILEVIEW_ICON:
 858                 break;
 859         case FILEVIEW_LIST:
 860                 vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 861                 break;
 862         }
 863
 864         return lw->vf->widget;
 865 }
 866
 867 static void layout_list_sync_thumb(LayoutWindow *lw)
 868 {
 869         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 870 }
 871
 872 static void layout_list_sync_marks(LayoutWindow *lw)
 873 {
 874         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 875 }
 876
 877 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 878 {
 879         if (!lw) return;
 880 #if 0
 881         if (lw->vf) vf_scroll_to_subpart(lw->vf, needle);
 882 #endif
 883 }
 884
 885 GList *layout_list(LayoutWindow *lw)
 886 {
 887         if (!layout_valid(&lw)) return NULL;
 888
 889         if (lw->vf) return vf_get_list(lw->vf);
 890
 891         return NULL;
 892 }
 893
 894 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 895 {
 896         if (!layout_valid(&lw)) return 0;
 897
 898         if (lw->vf) return vf_count(lw->vf, bytes);
 899
 900         return 0;
 901 }
 902
 903 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 904 {
 905         if (!layout_valid(&lw)) return NULL;
 906
 907         if (lw->vf) return vf_index_get_data(lw->vf, index);
 908
 909         return NULL;
 910 }
 911
 912 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 913 {
 914         if (!layout_valid(&lw) || !fd) return -1;
 915
 916         if (lw->vf) return vf_index_by_path(lw->vf, fd->path);
 917
 918         return -1;
 919 }
 920
 921 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
 922 {
 923         if (!layout_valid(&lw)) return;
 924
 925         if (lw->vf) vf_select_by_fd(lw->vf, fd);
 926 }
 927
 928 static void layout_list_sync_sort(LayoutWindow *lw)
 929 {
 930         if (!layout_valid(&lw)) return;
 931
 932         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
 933 }
 934
 935 GList *layout_selection_list(LayoutWindow *lw)
 936 {
 937         if (!layout_valid(&lw)) return NULL;
 938
 939         if (layout_image_get_collection(lw, NULL))
 940                 {
 941                 FileData *fd;
 942
 943                 fd = layout_image_get_fd(lw);
 944                 if (fd) return g_list_append(NULL, file_data_ref(fd));
 945                 return NULL;
 946                 }
 947
 948         if (lw->vf) return vf_selection_get_list(lw->vf);
 949
 950         return NULL;
 951 }
 952
 953 GList *layout_selection_list_by_index(LayoutWindow *lw)
 954 {
 955         if (!layout_valid(&lw)) return NULL;
 956
 957         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
 958
 959         return NULL;
 960 }
 961
 962 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
 963 {
 964         if (!layout_valid(&lw)) return 0;
 965
 966         if (lw->vf) return vf_selection_count(lw->vf, bytes);
 967
 968         return 0;
 969 }
 970
 971 void layout_select_all(LayoutWindow *lw)
 972 {
 973         if (!layout_valid(&lw)) return;
 974
 975         if (lw->vf) vf_select_all(lw->vf);
 976 }
 977
 978 void layout_select_none(LayoutWindow *lw)
 979 {
 980         if (!layout_valid(&lw)) return;
 981
 982         if (lw->vf) vf_select_none(lw->vf);
 983 }
 984
 985 void layout_select_invert(LayoutWindow *lw)
 986 {
 987         if (!layout_valid(&lw)) return;
 988
 989         if (lw->vf) vf_select_invert(lw->vf);
 990 }
 991
 992 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
 993 {
 994         if (!layout_valid(&lw)) return;
 995
 996         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
 997 }
 998
 999 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1000 {
1001         if (!layout_valid(&lw)) return;
1002
1003         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1004
1005         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
1006 }
1007
1008 /*
1009  *-----------------------------------------------------------------------------
1010  * access
1011  *-----------------------------------------------------------------------------
1012  */
1013
1014 const gchar *layout_get_path(LayoutWindow *lw)
1015 {
1016         if (!layout_valid(&lw)) return NULL;
1017         return lw->dir_fd ? lw->dir_fd->path : NULL;
1018 }
1019
1020 static void layout_sync_path(LayoutWindow *lw)
1021 {
1022         if (!lw->dir_fd) return;
1023
1024         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1025
1026         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1027         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1028 }
1029
1030 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1031 {
1032         FileData *fd;
1033         gboolean ret;
1034
1035         if (!path) return FALSE;
1036
1037         fd = file_data_new_simple(path);
1038         ret = layout_set_fd(lw, fd);
1039         file_data_unref(fd);
1040         return ret;
1041 }
1042
1043
1044 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1045 {
1046         gboolean have_file = FALSE;
1047
1048         if (!layout_valid(&lw)) return FALSE;
1049
1050         if (!fd || !isname(fd->path)) return FALSE;
1051         if (lw->dir_fd && fd == lw->dir_fd)
1052                 {
1053                 return TRUE;
1054                 }
1055
1056         if (isdir(fd->path))
1057                 {
1058                 if (lw->dir_fd)
1059                         {
1060                         file_data_unregister_real_time_monitor(lw->dir_fd);
1061                         file_data_unref(lw->dir_fd);
1062                         }
1063                 lw->dir_fd = file_data_ref(fd);
1064                 file_data_register_real_time_monitor(fd);
1065                 }
1066         else
1067                 {
1068                 gchar *base;
1069
1070                 base = remove_level_from_path(fd->path);
1071                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1072                         {
1073                         g_free(base);
1074                         }
1075                 else if (isdir(base))
1076                         {
1077                         if (lw->dir_fd)
1078                                 {
1079                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1080                                 file_data_unref(lw->dir_fd);
1081                                 }
1082                         lw->dir_fd = file_data_new_simple(base);
1083                         file_data_register_real_time_monitor(lw->dir_fd);
1084                         g_free(base);
1085                         }
1086                 else
1087                         {
1088                         g_free(base);
1089                         return FALSE;
1090                         }
1091                 if (isfile(fd->path)) have_file = TRUE;
1092                 }
1093
1094         if (lw->path_entry) tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1095         layout_sync_path(lw);
1096         layout_list_sync_sort(lw);
1097
1098         if (have_file)
1099                 {
1100                 gint row;
1101
1102                 row = layout_list_get_index(lw, fd);
1103                 if (row >= 0)
1104                         {
1105                         layout_image_set_index(lw, row);
1106                         }
1107                 else
1108                         {
1109                         layout_image_set_fd(lw, fd);
1110                         }
1111                 }
1112         else if (!options->lazy_image_sync)
1113                 {
1114                 layout_image_set_index(lw, 0);
1115                 }
1116
1117         if (options->metadata.confirm_on_dir_change)
1118                 metadata_write_queue_confirm(NULL, NULL);
1119
1120         return TRUE;
1121 }
1122
1123 static void layout_refresh_lists(LayoutWindow *lw)
1124 {
1125         if (lw->vd) vd_refresh(lw->vd);
1126
1127         if (lw->vf) vf_refresh(lw->vf);
1128 }
1129
1130 void layout_refresh(LayoutWindow *lw)
1131 {
1132         if (!layout_valid(&lw)) return;
1133
1134         DEBUG_1("layout refresh");
1135
1136         layout_refresh_lists(lw);
1137
1138         if (lw->image) layout_image_refresh(lw);
1139 }
1140
1141 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1142 {
1143         if (!layout_valid(&lw)) return;
1144
1145         if (lw->options.show_thumbnails == enable) return;
1146
1147         lw->options.show_thumbnails = enable;
1148
1149         layout_util_sync_thumb(lw);
1150         layout_list_sync_thumb(lw);
1151 }
1152
1153 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1154 {
1155         if (!layout_valid(&lw)) return;
1156
1157         if (lw->options.show_marks == enable) return;
1158
1159         lw->options.show_marks = enable;
1160
1161 //      layout_util_sync_marks(lw);
1162         layout_list_sync_marks(lw);
1163 }
1164
1165 gboolean layout_thumb_get(LayoutWindow *lw)
1166 {
1167         if (!layout_valid(&lw)) return FALSE;
1168
1169         return lw->options.show_thumbnails;
1170 }
1171
1172 gboolean layout_marks_get(LayoutWindow *lw)
1173 {
1174         if (!layout_valid(&lw)) return FALSE;
1175
1176         return lw->options.show_marks;
1177 }
1178
1179 void layout_sort_set(LayoutWindow *lw, SortType type, gboolean ascend)
1180 {
1181         if (!layout_valid(&lw)) return;
1182         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1183
1184         lw->sort_method = type;
1185         lw->sort_ascend = ascend;
1186
1187         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(GTK_BIN(lw->info_sort)->child),
1188                                               sort_type_get_text(type));
1189         layout_list_sync_sort(lw);
1190 }
1191
1192 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend)
1193 {
1194         if (!layout_valid(&lw)) return FALSE;
1195
1196         if (type) *type = lw->sort_method;
1197         if (ascend) *ascend = lw->sort_ascend;
1198
1199         return TRUE;
1200 }
1201
1202 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1203 {
1204         if (!layout_valid(&lw)) return FALSE;
1205
1206         gdk_window_get_root_origin(lw->window->window, x, y);
1207         gdk_drawable_get_size(lw->window->window, w, h);
1208
1209         return TRUE;
1210 }
1211
1212 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1213 {
1214         if (!layout_valid(&lw)) return FALSE;
1215
1216         if (lw->h_pane && GTK_PANED(lw->h_pane)->child1->allocation.x >= 0)
1217                 {
1218                 *h = GTK_PANED(lw->h_pane)->child1->allocation.width;
1219                 }
1220         else if (h != &lw->options.main_window.hdivider_pos)
1221                 {
1222                 *h = lw->options.main_window.hdivider_pos;
1223                 }
1224
1225         if (lw->v_pane && GTK_PANED(lw->v_pane)->child1->allocation.x >= 0)
1226                 {
1227                 *v = GTK_PANED(lw->v_pane)->child1->allocation.height;
1228                 }
1229         else if (v != &lw->options.main_window.vdivider_pos)
1230                 {
1231                 *v = lw->options.main_window.vdivider_pos;
1232                 }
1233
1234         return TRUE;
1235 }
1236
1237 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1238 {
1239         if (!layout_valid(&lw)) return;
1240
1241         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1242
1243         lw->options.dir_view_type = dir_view_type;
1244         lw->options.file_view_type = file_view_type;
1245
1246         layout_style_set(lw, -1, NULL);
1247 }
1248
1249 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1250 {
1251         if (!layout_valid(&lw)) return FALSE;
1252
1253         *dir_view_type = lw->options.dir_view_type;
1254         *file_view_type = lw->options.file_view_type;
1255
1256         return TRUE;
1257 }
1258
1259 /*
1260  *-----------------------------------------------------------------------------
1261  * location utils
1262  *-----------------------------------------------------------------------------
1263  */
1264
1265 static gboolean layout_location_single(LayoutLocation l)
1266 {
1267         return (l == LAYOUT_LEFT ||
1268                 l == LAYOUT_RIGHT ||
1269                 l == LAYOUT_TOP ||
1270                 l == LAYOUT_BOTTOM);
1271 }
1272
1273 static gboolean layout_location_vertical(LayoutLocation l)
1274 {
1275         return (l & LAYOUT_TOP ||
1276                 l & LAYOUT_BOTTOM);
1277 }
1278
1279 static gboolean layout_location_first(LayoutLocation l)
1280 {
1281         return (l & LAYOUT_TOP ||
1282                 l & LAYOUT_LEFT);
1283 }
1284
1285 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1286 {
1287         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1288         if (layout_location_single(lw->file_location)) return lw->file_location;
1289         return lw->image_location;
1290 }
1291
1292 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1293                                     GtkWidget *s1, GtkWidget *s2,
1294                                     GtkWidget **d1, GtkWidget **d2)
1295 {
1296         LayoutLocation l;
1297
1298         l = l1 & l2;    /* get common compass direction */
1299         l = l1 - l;     /* remove it */
1300
1301         if (layout_location_first(l))
1302                 {
1303                 *d1 = s1;
1304                 *d2 = s2;
1305                 }
1306         else
1307                 {
1308                 *d1 = s2;
1309                 *d2 = s1;
1310                 }
1311 }
1312
1313 /*
1314  *-----------------------------------------------------------------------------
1315  * tools window (for floating/hidden)
1316  *-----------------------------------------------------------------------------
1317  */
1318
1319 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1320 {
1321         if (!layout_valid(&lw)) return FALSE;
1322
1323         if (!lw->tools || !GTK_WIDGET_VISIBLE(lw->tools))
1324                 {
1325                 /* use the stored values (sort of breaks success return value) */
1326
1327                 *divider_pos = lw->options.float_window.vdivider_pos;
1328
1329                 return FALSE;
1330                 }
1331
1332         gdk_window_get_root_origin(lw->tools->window, x, y);
1333         gdk_drawable_get_size(lw->tools->window, w, h);
1334
1335         if (GTK_IS_VPANED(lw->tools_pane))
1336                 {
1337                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.height;
1338                 }
1339         else
1340                 {
1341                 *divider_pos = GTK_PANED(lw->tools_pane)->child1->allocation.width;
1342                 }
1343
1344         return TRUE;
1345 }
1346
1347 static void layout_tools_geometry_sync(LayoutWindow *lw)
1348 {
1349         layout_geometry_get_tools(lw, &options->layout.float_window.x, &options->layout.float_window.x,
1350                                   &options->layout.float_window.w, &options->layout.float_window.h, &lw->options.float_window.vdivider_pos);
1351 }
1352
1353 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1354 {
1355         if (!lw->tools) return;
1356
1357         if (hide)
1358                 {
1359                 if (GTK_WIDGET_VISIBLE(lw->tools))
1360                         {
1361                         layout_tools_geometry_sync(lw);
1362                         gtk_widget_hide(lw->tools);
1363                         }
1364                 }
1365         else
1366                 {
1367                 if (!GTK_WIDGET_VISIBLE(lw->tools))
1368                         {
1369                         gtk_widget_show(lw->tools);
1370                         if (lw->vf) vf_refresh(lw->vf);
1371                         }
1372                 }
1373
1374         lw->options.tools_hidden = hide;
1375 }
1376
1377 static gboolean layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1378 {
1379         LayoutWindow *lw = data;
1380
1381         layout_tools_float_toggle(lw);
1382
1383         return TRUE;
1384 }
1385
1386 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1387 {
1388         GtkWidget *vbox;
1389         GtkWidget *w1, *w2;
1390         gboolean vertical;
1391         gboolean new_window = FALSE;
1392
1393         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1394                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1395 #if 0
1396         layout_location_compute(lw->dir_location, lw->file_location,
1397                                 tools, files, &w1, &w2);
1398 #endif
1399         /* for now, tools/dir are always first in order */
1400         w1 = tools;
1401         w2 = files;
1402
1403         if (!lw->tools)
1404                 {
1405                 GdkGeometry geometry;
1406                 GdkWindowHints hints;
1407
1408                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1409                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1410                                  G_CALLBACK(layout_tools_delete_cb), lw);
1411                 layout_keyboard_init(lw, lw->tools);
1412
1413                 if (options->layout.save_window_positions)
1414                         {
1415                         hints = GDK_HINT_USER_POS;
1416                         }
1417                 else
1418                         {
1419                         hints = 0;
1420                         }
1421
1422                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1423                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1424                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1425                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1426                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1427                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1428
1429
1430                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1431                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1432
1433                 new_window = TRUE;
1434                 }
1435         else
1436                 {
1437                 layout_tools_geometry_sync(lw);
1438                 /* dump the contents */
1439                 gtk_widget_destroy(GTK_BIN(lw->tools)->child);
1440                 }
1441
1442         layout_actions_add_window(lw, lw->tools);
1443
1444         vbox = gtk_vbox_new(FALSE, 0);
1445         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1446         gtk_widget_show(vbox);
1447
1448         layout_status_setup(lw, vbox, TRUE);
1449
1450         if (vertical)
1451                 {
1452                 lw->tools_pane = gtk_vpaned_new();
1453                 }
1454         else
1455                 {
1456                 lw->tools_pane = gtk_hpaned_new();
1457                 }
1458         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1459         gtk_widget_show(lw->tools_pane);
1460
1461         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1462         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1463
1464         gtk_widget_show(tools);
1465         gtk_widget_show(files);
1466
1467         if (new_window)
1468                 {
1469                 if (options->layout.save_window_positions)
1470                         {
1471                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), options->layout.float_window.w, options->layout.float_window.h);
1472                         gtk_window_move(GTK_WINDOW(lw->tools), options->layout.float_window.x, options->layout.float_window.y);
1473                         }
1474                 else
1475                         {
1476                         if (vertical)
1477                                 {
1478                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1479                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1480                                 }
1481                         else
1482                                 {
1483                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1484                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1485                                 }
1486                         }
1487                 }
1488
1489         if (!options->layout.save_window_positions)
1490                 {
1491                 if (vertical)
1492                         {
1493                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1494                         }
1495                 else
1496                         {
1497                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1498                         }
1499                 }
1500
1501         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1502 }
1503
1504 /*
1505  *-----------------------------------------------------------------------------
1506  * glue (layout arrangement)
1507  *-----------------------------------------------------------------------------
1508  */
1509
1510 static void layout_grid_compute(LayoutWindow *lw,
1511                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1512                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1513 {
1514         /* heh, this was fun */
1515
1516         if (layout_location_single(lw->dir_location))
1517                 {
1518                 if (layout_location_first(lw->dir_location))
1519                         {
1520                         *w1 = tools;
1521                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1522                         }
1523                 else
1524                         {
1525                         *w3 = tools;
1526                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1527                         }
1528                 }
1529         else if (layout_location_single(lw->file_location))
1530                 {
1531                 if (layout_location_first(lw->file_location))
1532                         {
1533                         *w1 = files;
1534                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1535                         }
1536                 else
1537                         {
1538                         *w3 = files;
1539                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1540                         }
1541                 }
1542         else
1543                 {
1544                 /* image */
1545                 if (layout_location_first(lw->image_location))
1546                         {
1547                         *w1 = image;
1548                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1549                         }
1550                 else
1551                         {
1552                         *w3 = image;
1553                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1554                         }
1555                 }
1556 }
1557
1558 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1559 {
1560         GtkWidget *image;
1561         gint i;
1562
1563         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1564                 {
1565                 if (lw->split_images[i])
1566                         {
1567                         gtk_widget_hide(lw->split_images[i]->widget);
1568                         if (lw->split_images[i]->widget->parent != lw->utility_paned)
1569                                 gtk_container_remove(GTK_CONTAINER(lw->split_images[i]->widget->parent), lw->split_images[i]->widget);
1570                         }
1571                 }
1572         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1573
1574         image = layout_image_setup_split(lw, mode);
1575
1576 //      gtk_box_pack_start(GTK_BOX(lw->utility_box), image, TRUE, TRUE, 0);
1577 //      gtk_box_reorder_child(GTK_BOX(lw->utility_box), image, 0);
1578         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1579         gtk_widget_show(image);
1580 }
1581
1582 static void layout_grid_setup(LayoutWindow *lw)
1583 {
1584         gint priority_location;
1585         GtkWidget *h;
1586         GtkWidget *v;
1587         GtkWidget *w1, *w2, *w3;
1588
1589         GtkWidget *image_sb; /* image together with sidebars in utility box */
1590         GtkWidget *tools;
1591         GtkWidget *files;
1592
1593         layout_actions_setup(lw);
1594         layout_actions_add_window(lw, lw->window);
1595
1596         lw->group_box = gtk_vbox_new(FALSE, 0);
1597         gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1598         gtk_widget_show(lw->group_box);
1599
1600         priority_location = layout_grid_compass(lw);
1601
1602         if (lw->utility_box)
1603                 {
1604                 image_sb = lw->utility_box;
1605                 }
1606         else
1607                 {
1608                 GtkWidget *image; /* image or split images together */
1609                 image = layout_image_setup_split(lw, lw->split_mode);
1610                 image_sb = layout_bars_prepare(lw, image);
1611                 }
1612
1613         tools = layout_tools_new(lw);
1614         files = layout_list_new(lw);
1615
1616
1617         if (lw->options.tools_float || lw->options.tools_hidden)
1618                 {
1619                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1620                 gtk_widget_show(image_sb);
1621
1622                 layout_tools_setup(lw, tools, files);
1623
1624                 gtk_widget_grab_focus(lw->image->widget);
1625
1626                 return;
1627                 }
1628         else if (lw->tools)
1629                 {
1630                 layout_tools_geometry_sync(lw);
1631                 gtk_widget_destroy(lw->tools);
1632                 lw->tools = NULL;
1633                 lw->tools_pane = NULL;
1634                 }
1635
1636         layout_status_setup(lw, lw->group_box, FALSE);
1637
1638         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1639
1640         v = lw->v_pane = gtk_vpaned_new();
1641
1642         h = lw->h_pane = gtk_hpaned_new();
1643
1644         if (!layout_location_vertical(priority_location))
1645                 {
1646                 GtkWidget *tmp;
1647
1648                 tmp = v;
1649                 v = h;
1650                 h = tmp;
1651                 }
1652
1653         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1654
1655         if (!layout_location_first(priority_location))
1656                 {
1657                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1658                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1659
1660                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1661                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1662                 }
1663         else
1664                 {
1665                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1666                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1667
1668                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1669                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1670                 }
1671
1672         gtk_widget_show(image_sb);
1673         gtk_widget_show(tools);
1674         gtk_widget_show(files);
1675
1676         gtk_widget_show(v);
1677         gtk_widget_show(h);
1678
1679         /* fix to have image pane visible when it is left and priority widget */
1680         if (lw->options.main_window.hdivider_pos == -1 &&
1681             w1 == image_sb &&
1682             !layout_location_vertical(priority_location) &&
1683             layout_location_first(priority_location))
1684                 {
1685                 gtk_widget_set_size_request(image_sb, 200, -1);
1686                 }
1687
1688         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1689         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1690
1691         gtk_widget_grab_focus(lw->image->widget);
1692 }
1693
1694 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1695 {
1696         FileData *dir_fd;
1697
1698         if (!layout_valid(&lw)) return;
1699
1700         if (style != -1)
1701                 {
1702                 LayoutLocation d, f, i;
1703
1704                 layout_config_parse(style, order, &d,  &f, &i);
1705
1706                 if (lw->dir_location == d &&
1707                     lw->file_location == f &&
1708                     lw->image_location == i) return;
1709
1710                 lw->dir_location = d;
1711                 lw->file_location = f;
1712                 lw->image_location = i;
1713                 }
1714
1715         /* remember state */
1716
1717         layout_image_slideshow_stop(lw);
1718         layout_image_full_screen_stop(lw);
1719
1720         dir_fd = lw->dir_fd;
1721         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1722         lw->dir_fd = NULL;
1723
1724         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1725
1726         /* lw->image is preserved together with lw->utility_box */
1727         if (lw->utility_box)
1728                 {
1729                 /* preserve utility_box (image + sidebars) to be reused later in layout_grid_setup */
1730                 gtk_widget_hide(lw->utility_box);
1731                 g_object_ref(lw->utility_box);
1732                 gtk_container_remove(GTK_CONTAINER(lw->utility_box->parent), lw->utility_box);
1733                 }
1734
1735         /* clear it all */
1736
1737         lw->h_pane = NULL;
1738         lw->v_pane = NULL;
1739
1740         lw->toolbar = NULL;
1741         lw->path_entry = NULL;
1742         lw->dir_view = NULL;
1743         lw->vd = NULL;
1744
1745         lw->file_view = NULL;
1746         lw->vf = NULL;
1747
1748         lw->info_box = NULL;
1749         lw->info_progress_bar = NULL;
1750         lw->info_sort = NULL;
1751         lw->info_color = NULL;
1752         lw->info_status = NULL;
1753         lw->info_details = NULL;
1754         lw->info_pixel = NULL;
1755         lw->info_zoom = NULL;
1756
1757         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1758         lw->ui_manager = NULL;
1759         lw->action_group = NULL;
1760         lw->action_group_external = NULL;
1761
1762         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1763         lw->group_box = NULL;
1764
1765         /* re-fill */
1766
1767         layout_grid_setup(lw);
1768         layout_tools_hide(lw, lw->options.tools_hidden);
1769
1770         layout_util_sync(lw);
1771         layout_status_update_all(lw);
1772
1773         /* sync */
1774
1775         if (image_get_fd(lw->image))
1776                 {
1777                 layout_set_fd(lw, image_get_fd(lw->image));
1778                 }
1779         else
1780                 {
1781                 layout_set_fd(lw, dir_fd);
1782                 }
1783         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
1784
1785         /* clean up */
1786
1787         file_data_unref(dir_fd);
1788 }
1789
1790 void layout_styles_update(void)
1791 {
1792         GList *work;
1793
1794         work = layout_window_list;
1795         while (work)
1796                 {
1797                 LayoutWindow *lw = work->data;
1798                 work = work->next;
1799
1800                 layout_style_set(lw, options->layout.style, options->layout.order);
1801                 }
1802 }
1803
1804 void layout_colors_update(void)
1805 {
1806         GList *work;
1807
1808         work = layout_window_list;
1809         while (work)
1810                 {
1811                 LayoutWindow *lw = work->data;
1812                 work = work->next;
1813
1814                 if (!lw->image) continue;
1815                 image_background_set_color(lw->image, options->image.use_custom_border_color ? &options->image.border_color : NULL);
1816                 }
1817 }
1818
1819 void layout_tools_float_toggle(LayoutWindow *lw)
1820 {
1821         gboolean popped;
1822
1823         if (!lw) return;
1824
1825         if (!lw->options.tools_hidden)
1826                 {
1827                 popped = !lw->options.tools_float;
1828                 }
1829         else
1830                 {
1831                 popped = TRUE;
1832                 }
1833
1834         if (lw->options.tools_float == popped)
1835                 {
1836                 if (popped && lw->options.tools_hidden)
1837                         {
1838                         layout_tools_float_set(lw, popped, FALSE);
1839                         }
1840                 }
1841         else
1842                 {
1843                 if (lw->options.tools_float)
1844                         {
1845                         layout_tools_float_set(lw, FALSE, FALSE);
1846                         }
1847                 else
1848                         {
1849                         layout_tools_float_set(lw, TRUE, FALSE);
1850                         }
1851                 }
1852 }
1853
1854 void layout_tools_hide_toggle(LayoutWindow *lw)
1855 {
1856         if (!lw) return;
1857
1858         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
1859 }
1860
1861 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
1862 {
1863         if (!layout_valid(&lw)) return;
1864
1865         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
1866
1867         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
1868                 {
1869                 layout_tools_hide(lw, hidden);
1870                 return;
1871                 }
1872
1873         lw->options.tools_float = popped;
1874         lw->options.tools_hidden = hidden;
1875
1876         layout_style_set(lw, -1, NULL);
1877 }
1878
1879 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
1880 {
1881         if (!layout_valid(&lw)) return FALSE;
1882
1883         *popped = lw->options.tools_float;
1884         *hidden = lw->options.tools_hidden;
1885
1886         return TRUE;
1887 }
1888
1889 void layout_toolbar_toggle(LayoutWindow *lw)
1890 {
1891         if (!layout_valid(&lw)) return;
1892         if (!lw->toolbar) return;
1893
1894         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
1895
1896         if (lw->options.toolbar_hidden)
1897                 {
1898                 if (GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_hide(lw->toolbar);
1899                 }
1900         else
1901                 {
1902                 if (!GTK_WIDGET_VISIBLE(lw->toolbar)) gtk_widget_show(lw->toolbar);
1903                 }
1904 }
1905
1906 void layout_info_pixel_toggle(LayoutWindow *lw)
1907 {
1908         GtkWidget *frame;
1909
1910         if (!layout_valid(&lw)) return;
1911         if (!lw->info_pixel) return;
1912
1913         lw->options.info_pixel_hidden = !lw->options.info_pixel_hidden;
1914
1915         frame = gtk_widget_get_parent(lw->info_pixel);
1916         if (lw->options.info_pixel_hidden)
1917                 {
1918                 if (GTK_WIDGET_VISIBLE(frame)) gtk_widget_hide(frame);
1919                 }
1920         else
1921                 {
1922                 if (!GTK_WIDGET_VISIBLE(frame)) gtk_widget_show(frame);
1923                 }
1924 }
1925
1926 /*
1927  *-----------------------------------------------------------------------------
1928  * base
1929  *-----------------------------------------------------------------------------
1930  */
1931
1932 void layout_sync_options_with_current_state(LayoutWindow *lw)
1933 {
1934         Histogram *histogram;
1935         if (!layout_valid(&lw)) return;
1936
1937         lw->options.main_window.maximized =  window_maximized(lw->window);
1938         if (!lw->options.main_window.maximized)
1939                 {
1940                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
1941                                     &lw->options.main_window.w, &lw->options.main_window.h);
1942                 }
1943
1944         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1945
1946 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
1947
1948         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1949                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1950
1951         lw->options.image_overlay.state = image_osd_get(lw->image);
1952         histogram = image_osd_get_histogram(lw->image);
1953
1954         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
1955         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
1956
1957 //      if (options->startup.restore_path && options->startup.use_last_path)
1958 //              {
1959 //              g_free(options->startup.path);
1960 //              options->startup.path = g_strdup(layout_get_path(NULL));
1961 //              }
1962 }
1963
1964
1965 void layout_close(LayoutWindow *lw)
1966 {
1967         if (layout_window_list && layout_window_list->next)
1968                 {
1969                 layout_free(lw);
1970                 }
1971         else
1972                 {
1973                 exit_program();
1974                 }
1975 }
1976
1977 void layout_free(LayoutWindow *lw)
1978 {
1979         if (!lw) return;
1980
1981         layout_window_list = g_list_remove(layout_window_list, lw);
1982
1983         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
1984
1985         layout_bars_close(lw);
1986
1987         gtk_widget_destroy(lw->window);
1988
1989         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
1990
1991         file_data_unregister_notify_func(layout_image_notify_cb, lw);
1992
1993         if (lw->dir_fd)
1994                 {
1995                 file_data_unregister_real_time_monitor(lw->dir_fd);
1996                 file_data_unref(lw->dir_fd);
1997                 }
1998
1999         string_list_free(lw->toolbar_actions);
2000         free_layout_options_content(&lw->options);
2001         g_free(lw);
2002 }
2003
2004 static gboolean layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2005 {
2006         LayoutWindow *lw = data;
2007
2008         layout_close(lw);
2009         return TRUE;
2010 }
2011
2012 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2013 {
2014         return layout_new_with_geometry(dir_fd, lop, NULL);
2015 }
2016
2017 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2018                                        const gchar *geometry)
2019 {
2020         LayoutWindow *lw;
2021         GdkGeometry hint;
2022         GdkWindowHints hint_mask;
2023         Histogram *histogram;
2024
2025         lw = g_new0(LayoutWindow, 1);
2026
2027         if (lop)
2028                 copy_layout_options(&lw->options, lop);
2029         else
2030                 copy_layout_options(&lw->options, &options->layout);
2031
2032         lw->sort_method = SORT_NAME;
2033         lw->sort_ascend = TRUE;
2034
2035 //      lw->options.tools_float = popped;
2036 //      lw->options.tools_hidden = hidden;
2037 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2038 //      lw->bar_enabled = options->panels.info.enabled;
2039
2040         /* default layout */
2041
2042         layout_config_parse(lw->options.style, lw->options.order,
2043                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2044         if (lw->options.dir_view_type >= VIEW_DIR_TYPES_COUNT) lw->options.dir_view_type = 0;
2045         if (lw->options.file_view_type >= VIEW_FILE_TYPES_COUNT) lw->options.file_view_type = 0;
2046
2047         /* divider positions */
2048
2049         if (!lw->options.save_window_positions)
2050                 {
2051                 lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2052                 lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2053                 lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2054                 }
2055
2056         /* window */
2057
2058         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2059         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2060         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2061
2062         if (lw->options.save_window_positions)
2063                 {
2064                 hint_mask = GDK_HINT_USER_POS;
2065                 }
2066         else
2067                 {
2068                 hint_mask = 0;
2069                 }
2070
2071         hint.min_width = 32;
2072         hint.min_height = 32;
2073         hint.base_width = 0;
2074         hint.base_height = 0;
2075         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2076                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2077
2078         if (lw->options.save_window_positions)
2079                 {
2080                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2081 //              if (!layout_window_list)
2082 //                      {
2083                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2084                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2085 //                      }
2086                 }
2087         else
2088                 {
2089                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2090                 }
2091
2092         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2093                          G_CALLBACK(layout_delete_cb), lw);
2094
2095         layout_keyboard_init(lw, lw->window);
2096
2097 #ifdef HAVE_LIRC
2098         layout_image_lirc_init(lw);
2099 #endif
2100
2101         lw->main_box = gtk_vbox_new(FALSE, 0);
2102         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2103         gtk_widget_show(lw->main_box);
2104
2105         layout_grid_setup(lw);
2106         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2107
2108         layout_util_sync(lw);
2109         layout_status_update_all(lw);
2110
2111         if (dir_fd)
2112                 {
2113                 layout_set_fd(lw, dir_fd);
2114                 }
2115         else
2116                 {
2117                 GdkPixbuf *pixbuf;
2118
2119                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2120
2121                 /* FIXME: the zoom value set here is the value, which is then copied again and again
2122                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2123                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2124                 g_object_unref(pixbuf);
2125                 }
2126
2127         if (geometry)
2128                 {
2129                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2130                         {
2131                         log_printf("%s", _("Invalid geometry\n"));
2132                         }
2133                 }
2134
2135         gtk_widget_show(lw->window);
2136         layout_tools_hide(lw, lw->options.tools_hidden);
2137
2138         image_osd_set(lw->image, lw->options.image_overlay.state);
2139         histogram = image_osd_get_histogram(lw->image);
2140
2141         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2142         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2143
2144         layout_window_list = g_list_append(layout_window_list, lw);
2145
2146         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2147
2148         return lw;
2149 }
2150
2151 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2152 {
2153         WRITE_INT(*layout, style);
2154         WRITE_CHAR(*layout, order);
2155         WRITE_UINT(*layout, dir_view_type);
2156         WRITE_UINT(*layout, file_view_type);
2157         WRITE_BOOL(*layout, show_marks);
2158         WRITE_BOOL(*layout, show_thumbnails);
2159         WRITE_BOOL(*layout, show_directory_date);
2160         WRITE_CHAR(*layout, home_path);
2161         WRITE_SEPARATOR();
2162
2163         WRITE_BOOL(*layout, save_window_positions);
2164         WRITE_INT(*layout, main_window.x);
2165         WRITE_INT(*layout, main_window.y);
2166         WRITE_INT(*layout, main_window.w);
2167         WRITE_INT(*layout, main_window.h);
2168         WRITE_BOOL(*layout, main_window.maximized);
2169         WRITE_INT(*layout, main_window.hdivider_pos);
2170         WRITE_INT(*layout, main_window.vdivider_pos);
2171         WRITE_SEPARATOR();
2172
2173         WRITE_INT(*layout, float_window.x);
2174         WRITE_INT(*layout, float_window.y);
2175         WRITE_INT(*layout, float_window.w);
2176         WRITE_INT(*layout, float_window.h);
2177         WRITE_INT(*layout, float_window.vdivider_pos);
2178         WRITE_SEPARATOR();
2179
2180         WRITE_INT(*layout, properties_window.w);
2181         WRITE_INT(*layout, properties_window.h);
2182         WRITE_SEPARATOR();
2183
2184         WRITE_BOOL(*layout, tools_float);
2185         WRITE_BOOL(*layout, tools_hidden);
2186         WRITE_BOOL(*layout, tools_restore_state);
2187         WRITE_SEPARATOR();
2188
2189         WRITE_BOOL(*layout, toolbar_hidden);
2190         WRITE_BOOL(*layout, info_pixel_hidden);
2191
2192         WRITE_UINT(*layout, image_overlay.state);
2193         WRITE_INT(*layout, image_overlay.histogram_channel);
2194         WRITE_INT(*layout, image_overlay.histogram_mode);
2195 }
2196
2197
2198 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2199 {
2200         layout_sync_options_with_current_state(lw);
2201         WRITE_STRING("<layout\n");
2202         layout_write_attributes(&lw->options, outstr, indent + 1);
2203         WRITE_STRING(">\n");
2204
2205         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2206         bar_write_config(lw->bar, outstr, indent + 1);
2207
2208         layout_toolbar_write_config(lw, outstr, indent + 1);
2209
2210         WRITE_STRING("</layout>\n");
2211 }
2212
2213 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2214 {
2215
2216         while (*attribute_names)
2217                 {
2218                 const gchar *option = *attribute_names++;
2219                 const gchar *value = *attribute_values++;
2220
2221                 /* layout options */
2222
2223                 if (READ_INT(*layout, style)) continue;
2224                 if (READ_CHAR(*layout, order)) continue;
2225
2226                 if (READ_UINT(*layout, dir_view_type)) continue;
2227                 if (READ_UINT(*layout, file_view_type)) continue;
2228                 if (READ_BOOL(*layout, show_marks)) continue;
2229                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2230                 if (READ_BOOL(*layout, show_directory_date)) continue;
2231                 if (READ_CHAR(*layout, home_path)) continue;
2232
2233                 /* window positions */
2234
2235                 if (READ_BOOL(*layout, save_window_positions)) continue;
2236
2237                 if (READ_INT(*layout, main_window.x)) continue;
2238                 if (READ_INT(*layout, main_window.y)) continue;
2239                 if (READ_INT(*layout, main_window.w)) continue;
2240                 if (READ_INT(*layout, main_window.h)) continue;
2241                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2242                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2243                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2244
2245                 if (READ_INT(*layout, float_window.x)) continue;
2246                 if (READ_INT(*layout, float_window.y)) continue;
2247                 if (READ_INT(*layout, float_window.w)) continue;
2248                 if (READ_INT(*layout, float_window.h)) continue;
2249                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2250
2251                 if (READ_INT(*layout, properties_window.w)) continue;
2252                 if (READ_INT(*layout, properties_window.h)) continue;
2253
2254                 if (READ_BOOL(*layout, tools_float)) continue;
2255                 if (READ_BOOL(*layout, tools_hidden)) continue;
2256                 if (READ_BOOL(*layout, tools_restore_state)) continue;
2257                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2258                 if (READ_BOOL(*layout, info_pixel_hidden)) continue;
2259
2260                 if (READ_UINT(*layout, image_overlay.state)) continue;
2261                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2262                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2263
2264                 DEBUG_1("unknown attribute %s = %s", option, value);
2265                 }
2266
2267 }
2268
2269 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2270 {
2271         if (command_line->startup_blank)
2272                 {
2273                 *path = NULL;
2274                 }
2275         else if (command_line->file)
2276                 {
2277                 *path = g_strdup(command_line->file);
2278                 }
2279         else if (command_line->path)
2280                 {
2281                 *path = g_strdup(command_line->path);
2282                 }
2283         else if (options->startup.restore_path && options->startup.path && isdir(options->startup.path))
2284                 {
2285                 *path = g_strdup(options->startup.path);
2286                 }
2287         else
2288                 {
2289                 *path = get_current_dir();
2290                 }
2291
2292         if (command_line->tools_show)
2293                 {
2294                 lop->tools_float = FALSE;
2295                 lop->tools_hidden = FALSE;
2296                 }
2297         else if (command_line->tools_hide)
2298                 {
2299                 lop->tools_hidden = TRUE;
2300                 }
2301 }
2302
2303 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
2304 {
2305         LayoutOptions lop;
2306         LayoutWindow *lw;
2307         gchar *path = NULL;
2308
2309         memset(&lop, 0, sizeof(LayoutOptions));
2310         copy_layout_options(&lop, &options->layout);
2311
2312         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2313
2314         if (use_commandline)
2315                 {
2316                 layout_config_commandline(&lop, &path);
2317                 }
2318         else if (options->startup.restore_path && options->startup.path && isdir(options->startup.path))
2319                 {
2320                 path = g_strdup(options->startup.path);
2321                 }
2322         else
2323                 {
2324                 path = get_current_dir();
2325                 }
2326
2327         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
2328         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
2329         layout_set_path(lw, path);
2330
2331         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
2332         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
2333
2334
2335         g_free(path);
2336         free_layout_options_content(&lop);
2337         return lw;
2338 }
2339
2340
2341 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */