src/layout.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "layout.h"
  24
  25 #include "color-man.h"
  26 #include "filedata.h"
  27 #include "histogram.h"
  28 #include "history_list.h"
  29 #include "image.h"
  30 #include "image-overlay.h"
  31 #include "layout_config.h"
  32 #include "layout_image.h"
  33 #include "layout_util.h"
  34 #include "logwindow.h"
  35 #include "menu.h"
  36 #include "pixbuf-renderer.h"
  37 #include "pixbuf_util.h"
  38 #include "utilops.h"
  39 #include "view_dir.h"
  40 #include "view_file.h"
  41 #include "ui_fileops.h"
  42 #include "ui_menu.h"
  43 #include "ui_misc.h"
  44 #include "ui_tabcomp.h"
  45 #include "window.h"
  46 #include "metadata.h"
  47 #include "rcfile.h"
  48 #include "bar.h"
  49 #include "bar_sort.h"
  50 #include "preferences.h"
  51 #include "shortcuts.h"
  52 #ifdef HAVE_LIRC
  53 #include "lirc.h"
  54 #endif
  55
  56 #define MAINWINDOW_DEF_WIDTH 700
  57 #define MAINWINDOW_DEF_HEIGHT 500
  58
  59 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  60 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  61
  62 #define TOOLWINDOW_DEF_WIDTH 260
  63 #define TOOLWINDOW_DEF_HEIGHT 450
  64
  65 #define PROGRESS_WIDTH 150
  66 #define ZOOM_LABEL_WIDTH 120
  67
  68 #define PANE_DIVIDER_SIZE 10
  69
  70
  71 GList *layout_window_list = NULL;
  72 LayoutWindow *current_lw = NULL;
  73
  74 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  75
  76
  77 /*
  78  *-----------------------------------------------------------------------------
  79  * misc
  80  *-----------------------------------------------------------------------------
  81  */
  82
  83 gboolean layout_valid(LayoutWindow **lw)
  84 {
  85         if (*lw == NULL)
  86                 {
  87                 if (current_lw) *lw = current_lw;
  88                 else if (layout_window_list) *lw = layout_window_list->data;
  89                 return (*lw != NULL);
  90                 }
  91         return (g_list_find(layout_window_list, *lw) != NULL);
  92 }
  93
  94 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  95 {
  96         GList *work;
  97
  98         work = layout_window_list;
  99         while (work)
 100                 {
 101                 LayoutWindow *lw = work->data;
 102                 work = work->next;
 103
 104                 if (lw->image == imd) return lw;
 105                 }
 106
 107         return NULL;
 108 }
 109
 110 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 111 {
 112         GList *work;
 113
 114         work = layout_window_list;
 115         while (work)
 116                 {
 117                 LayoutWindow *lw = work->data;
 118                 work = work->next;
 119
 120                 if (lw->image->image_fd == imd->image_fd)
 121                         return lw;
 122                 }
 123
 124         return NULL;
 125 }
 126
 127 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 128 {
 129         GList *work;
 130
 131         if (!id || !id[0]) return NULL;
 132
 133         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 134                 {
 135                 if (current_lw) return current_lw;
 136                 if (layout_window_list) return layout_window_list->data;
 137                 return NULL;
 138                 }
 139
 140         work = layout_window_list;
 141         while (work)
 142                 {
 143                 LayoutWindow *lw = work->data;
 144                 work = work->next;
 145
 146                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 147                         return lw;
 148                 }
 149
 150         return NULL;
 151 }
 152
 153 gchar *layout_get_unique_id()
 154 {
 155         char id[10];
 156         gint i;
 157
 158         i = 1;
 159         while (TRUE)
 160                 {
 161                 g_snprintf(id, sizeof(id), "lw%d", i);
 162                 if (!layout_find_by_layout_id(id))
 163                         {
 164                         return g_strdup(id);
 165                         }
 166                 i++;
 167                 }
 168 }
 169
 170 static void layout_set_unique_id(LayoutWindow *lw)
 171 {
 172         char id[10];
 173         gint i;
 174         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 175
 176         g_free(lw->options.id);
 177         lw->options.id = NULL;
 178
 179         if (!layout_find_by_layout_id("main"))
 180                 {
 181                 lw->options.id = g_strdup("main");
 182                 return;
 183                 }
 184
 185         i = 1;
 186         while (TRUE)
 187                 {
 188                 g_snprintf(id, sizeof(id), "lw%d", i);
 189                 if (!layout_find_by_layout_id(id))
 190                         {
 191                         lw->options.id = g_strdup(id);
 192                         return;
 193                         }
 194                 i++;
 195                 }
 196 }
 197
 198 static gboolean layout_set_current_cb(GtkWidget *widget, GdkEventFocus *event, gpointer data)
 199 {
 200         LayoutWindow *lw = data;
 201         current_lw = lw;
 202         return FALSE;
 203 }
 204
 205 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer data)
 206 {
 207         LayoutWindow *lw;
 208         GList *work;
 209
 210 /* FIXME: this is probably not the correct way to implement this */
 211         work = layout_window_list;
 212         while (work)
 213                 {
 214                 lw = work->data;
 215                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 216                 work = work->next;
 217                 }
 218 }
 219
 220 /*
 221  *-----------------------------------------------------------------------------
 222  * menu, toolbar, and dir view
 223  *-----------------------------------------------------------------------------
 224  */
 225
 226 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 227 {
 228         LayoutWindow *lw = data;
 229         gchar *buf;
 230
 231         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 232
 233         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 234         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 235                 {
 236                 layout_set_path(lw, buf);
 237                 }
 238
 239         g_free(buf);
 240 }
 241
 242 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 243 {
 244         LayoutWindow *lw = data;
 245         gchar *buf;
 246
 247         buf = g_strdup(path);
 248         parse_out_relatives(buf);
 249
 250         if (isdir(buf))
 251                 {
 252                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 253                         {
 254                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 255                         gint pos = -1;
 256                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 257                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 258                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 259                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 260                         }
 261                 }
 262         else if (lw->dir_fd)
 263                 {
 264                 gchar *base = remove_level_from_path(buf);
 265
 266                 if (strcmp(lw->dir_fd->path, base) == 0)
 267                         {
 268                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 269                         }
 270                 g_free(base);
 271                 }
 272
 273         g_free(buf);
 274 }
 275
 276 static void layout_path_entry_cb(const gchar *path, gpointer data)
 277 {
 278         LayoutWindow *lw = data;
 279         gchar *buf;
 280
 281         buf = g_strdup(path);
 282
 283         if (!download_web_file(buf, FALSE, lw))
 284                 {
 285                 parse_out_relatives(buf);
 286
 287                 layout_set_path(lw, buf);
 288                 }
 289
 290         g_free(buf);
 291 }
 292
 293 static void layout_vd_select_cb(ViewDir *vd, FileData *fd, gpointer data)
 294 {
 295         LayoutWindow *lw = data;
 296
 297         layout_set_fd(lw, fd);
 298 }
 299
 300 static void layout_path_entry_tab_append_cb(const gchar *path, gpointer data, gint n)
 301 {
 302         LayoutWindow *lw = data;
 303
 304         if (!lw || !lw->back_button) return;
 305         if (!layout_valid(&lw)) return;
 306
 307         /* Enable back button if it makes sense */
 308         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 309 }
 310
 311 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer data)
 312 {
 313         LayoutWindow *lw = data;
 314         GList *box_child_list;
 315         GtkComboBox *path_entry;
 316         gchar *current_path;
 317
 318         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 319         path_entry = box_child_list->data;
 320         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 321         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 322
 323         g_free(current_path);
 324         g_list_free(box_child_list);
 325
 326         return FALSE;
 327 }
 328
 329 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 330 {
 331         GtkWidget *box;
 332         GtkWidget *box_folders;
 333         GtkWidget *scd;
 334         GtkWidget *menu_tool_bar;
 335         GtkWidget *tabcomp;
 336
 337         box = gtk_vbox_new(FALSE, 0);
 338
 339         menu_tool_bar = layout_actions_menu_tool_bar(lw);
 340         DEBUG_NAME(menu_tool_bar);
 341         gtk_widget_show(menu_tool_bar);
 342         gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 343         if (lw->options.toolbar_hidden) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
 344
 345         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 346                                                   layout_path_entry_cb, lw);
 347         DEBUG_NAME(tabcomp);
 348         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 349         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 350         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 351         gtk_widget_show(tabcomp);
 352         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 353         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 354
 355 #if GTK_CHECK_VERSION(3,20,0)
 356         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed",
 357                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 358 #else
 359         g_signal_connect(G_OBJECT(gtk_widget_get_parent(lw->path_entry)), "changed",
 360                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 361 #endif
 362
 363         box_folders = GTK_WIDGET(gtk_hpaned_new());
 364         DEBUG_NAME(box_folders);
 365         gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 366
 367         lw->vd = vd_new(lw);
 368
 369         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 370
 371         lw->dir_view = lw->vd->widget;
 372         DEBUG_NAME(lw->dir_view);
 373         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 374         gtk_widget_show(lw->dir_view);
 375
 376         scd = shortcuts_new_default(lw);
 377         DEBUG_NAME(scd);
 378         gtk_paned_add1(GTK_PANED(box_folders), scd);
 379         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 380
 381         gtk_widget_show(box_folders);
 382
 383         g_signal_connect(G_OBJECT(box_folders), "notify::position",
 384                          G_CALLBACK(layout_box_folders_changed_cb), lw);
 385
 386         gtk_widget_show(box);
 387
 388         return box;
 389 }
 390
 391 /*
 392  *-----------------------------------------------------------------------------
 393  * sort button (and menu)
 394  *-----------------------------------------------------------------------------
 395  */
 396
 397 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 398 {
 399         LayoutWindow *lw;
 400         SortType type;
 401
 402         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 403
 404         lw = submenu_item_get_data(widget);
 405         if (!lw) return;
 406
 407         type = (SortType)GPOINTER_TO_INT(data);
 408
 409         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 410                 {
 411                 vf_read_metadata_in_idle(lw->vf);
 412                 }
 413         layout_sort_set(lw, type, lw->sort_ascend);
 414 }
 415
 416 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 417 {
 418         LayoutWindow *lw = data;
 419
 420         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 421 }
 422
 423 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 424 {
 425         /* destroy the menu */
 426         g_object_unref(widget);
 427 }
 428
 429 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 430 {
 431         LayoutWindow *lw = data;
 432         GtkWidget *menu;
 433         GdkEvent *event;
 434         guint32 etime;
 435
 436         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 437
 438         /* take ownership of menu */
 439 #ifdef GTK_OBJECT_FLOATING
 440         /* GTK+ < 2.10 */
 441         g_object_ref(G_OBJECT(menu));
 442         gtk_object_sink(GTK_OBJECT(menu));
 443 #else
 444         /* GTK+ >= 2.10 */
 445         g_object_ref_sink(G_OBJECT(menu));
 446 #endif
 447
 448         /* ascending option */
 449         menu_item_add_divider(menu);
 450         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 451
 452         g_signal_connect(G_OBJECT(menu), "selection_done",
 453                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 454
 455         event = gtk_get_current_event();
 456         if (event)
 457                 {
 458                 etime = gdk_event_get_time(event);
 459                 gdk_event_free(event);
 460                 }
 461         else
 462                 {
 463                 etime = 0;
 464                 }
 465
 466         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 467 }
 468
 469 static GtkWidget *layout_sort_button(LayoutWindow *lw)
 470 {
 471         GtkWidget *button;
 472
 473         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 474         DEBUG_NAME(button);
 475         g_signal_connect(G_OBJECT(button), "clicked",
 476                          G_CALLBACK(layout_sort_button_press_cb), lw);
 477         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 478
 479         return button;
 480 }
 481
 482 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 483 {
 484         ZoomMode mode;
 485
 486         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 487
 488         mode = (ZoomMode)GPOINTER_TO_INT(data);
 489         options->image.zoom_mode = mode;
 490 }
 491
 492 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 493 {
 494         guint scroll_type;
 495
 496         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 497
 498         scroll_type = GPOINTER_TO_UINT(data);
 499         options->image.scroll_reset_method = scroll_type;
 500         image_options_sync();
 501 }
 502
 503 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer data)
 504 {
 505         /* destroy the menu */
 506         g_object_unref(widget);
 507 }
 508
 509 static void layout_zoom_button_press_cb(GtkWidget *widget, gpointer data)
 510 {
 511         LayoutWindow *lw = data;
 512         GtkWidget *menu;
 513         GdkEvent *event;
 514         guint32 etime;
 515
 516         menu = submenu_add_zoom(NULL, G_CALLBACK(layout_zoom_menu_cb),
 517                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 518
 519         /* take ownership of menu */
 520 #ifdef GTK_OBJECT_FLOATING
 521         /* GTK+ < 2.10 */
 522         g_object_ref(G_OBJECT(menu));
 523         gtk_object_sink(GTK_OBJECT(menu));
 524 #else
 525         /* GTK+ >= 2.10 */
 526         g_object_ref_sink(G_OBJECT(menu));
 527 #endif
 528
 529         menu_item_add_divider(menu);
 530
 531         menu_item_add_radio(menu, _("Scroll to top left corner"),
 532                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 533                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 534                         G_CALLBACK(layout_scroll_menu_cb),
 535                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 536         menu_item_add_radio(menu, _("Scroll to image center"),
 537                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 538                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 539                         G_CALLBACK(layout_scroll_menu_cb),
 540                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 541         menu_item_add_radio(menu, _("Keep the region from previous image"),
 542                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 543                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 544                         G_CALLBACK(layout_scroll_menu_cb),
 545                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 546
 547         g_signal_connect(G_OBJECT(menu), "selection_done",
 548                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 549
 550         event = gtk_get_current_event();
 551         if (event)
 552                 {
 553                 etime = gdk_event_get_time(event);
 554                 gdk_event_free(event);
 555                 }
 556         else
 557                 {
 558                 etime = 0;
 559                 }
 560
 561         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 562 }
 563
 564 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean expand)
 565 {
 566         GtkWidget *button;
 567         GtkWidget *frame;
 568
 569
 570         frame = gtk_frame_new(NULL);
 571         DEBUG_NAME(frame);
 572         if (size) gtk_widget_set_size_request(frame, size, -1);
 573         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 574
 575         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 576
 577         gtk_widget_show(frame);
 578
 579         button = gtk_button_new_with_label("1:1");
 580         g_signal_connect(G_OBJECT(button), "clicked",
 581                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 582         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 583
 584         gtk_container_add(GTK_CONTAINER(frame), button);
 585         gtk_widget_show(button);
 586
 587         return button;
 588 }
 589
 590 /*
 591  *-----------------------------------------------------------------------------
 592  * status bar
 593  *-----------------------------------------------------------------------------
 594  */
 595
 596
 597 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 598 {
 599         static gdouble thumb = 0;
 600         static gdouble meta = 0;
 601
 602         if (!layout_valid(&lw)) return;
 603         if (!lw->info_progress_bar) return;
 604
 605         /* Give priority to the loading meta data message
 606          */
 607         if(!g_strcmp0(text, "Loading thumbs..."))
 608                 {
 609                 thumb = val;
 610                 if (meta)
 611                         {
 612                         return;
 613                         }
 614                 }
 615         else
 616                 {
 617                 meta = val;
 618                 }
 619
 620         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 621         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 622                                                                         val ? ((text) ? text : " ") : " ");
 623 }
 624
 625 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 626 {
 627         gchar *buf = NULL;
 628
 629         if (!layout_valid(&lw)) return;
 630
 631         if (!text)
 632                 {
 633                 guint n;
 634                 gint64 n_bytes = 0;
 635
 636                 n = layout_list_count(lw, &n_bytes);
 637
 638                 if (n)
 639                         {
 640                         guint s;
 641                         gint64 s_bytes = 0;
 642                         const gchar *ss;
 643
 644                         if (layout_image_slideshow_active(lw))
 645                                 {
 646                                 if (!layout_image_slideshow_paused(lw))
 647                                         {
 648                                         ss = _(" Slideshow");
 649                                         }
 650                                 else
 651                                         {
 652                                         ss = _(" Paused");
 653                                         }
 654                                 }
 655                         else
 656                                 {
 657                                 ss = "";
 658                                 }
 659
 660                         s = layout_selection_count(lw, &s_bytes);
 661
 662                         layout_bars_new_selection(lw, s);
 663
 664                         if (s > 0)
 665                                 {
 666                                 gchar *b = text_from_size_abrev(n_bytes);
 667                                 gchar *sb = text_from_size_abrev(s_bytes);
 668                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 669                                 g_free(b);
 670                                 g_free(sb);
 671                                 }
 672                         else if (n > 0)
 673                                 {
 674                                 gchar *b = text_from_size_abrev(n_bytes);
 675                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 676                                 g_free(b);
 677                                 }
 678                         else
 679                                 {
 680                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 681                                 }
 682
 683                         text = buf;
 684
 685                         image_osd_update(lw->image);
 686                         }
 687                 else
 688                         {
 689                         text = "";
 690                         }
 691         }
 692
 693         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 694         g_free(buf);
 695 }
 696
 697 void layout_status_update_image(LayoutWindow *lw)
 698 {
 699         guint64 n;
 700         FileData *fd;
 701         gint page_total;
 702         gint page_num;
 703
 704         if (!layout_valid(&lw) || !lw->image) return;
 705         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 706
 707         n = layout_list_count(lw, NULL);
 708
 709         if (!n)
 710                 {
 711                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 712                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 713                 }
 714         else
 715                 {
 716                 gchar *text;
 717                 gchar *b;
 718
 719                 text = image_zoom_get_as_text(lw->image);
 720                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 721                 g_free(text);
 722
 723                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 724
 725                 if (lw->image->unknown)
 726                         {
 727                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 728                                 {
 729                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 730                                 }
 731                         else
 732                                 {
 733                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 734                                 }
 735                         }
 736                 else
 737                         {
 738                         gint width, height;
 739                         fd = image_get_fd(lw->image);
 740                         page_total = fd->page_total;
 741                         page_num = fd->page_num + 1;
 742                         image_get_image_size(lw->image, &width, &height);
 743
 744                         if (page_total > 1)
 745                                 {
 746                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 747                                 }
 748                         else
 749                                 {
 750                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 751                                 }
 752                         }
 753
 754                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 755
 756                 g_free(b);
 757
 758                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 759                 g_free(text);
 760                 }
 761         layout_util_sync_color(lw); /* update color button */
 762 }
 763
 764 void layout_status_update_all(LayoutWindow *lw)
 765 {
 766         layout_status_update_progress(lw, 0.0, NULL);
 767         layout_status_update_info(lw, NULL);
 768         layout_status_update_image(lw);
 769         layout_util_status_update_write(lw);
 770 }
 771
 772 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 773 {
 774         GtkWidget *label;
 775         GtkWidget *frame;
 776
 777         frame = gtk_frame_new(NULL);
 778         DEBUG_NAME(frame);
 779         if (size) gtk_widget_set_size_request(frame, size, -1);
 780         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 781         if (start)
 782                 {
 783                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 784                 }
 785         else
 786                 {
 787                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 788                 }
 789         gtk_widget_show(frame);
 790
 791         label = gtk_label_new(text ? text : "");
 792         gtk_container_add(GTK_CONTAINER(frame), label);
 793         gtk_widget_show(label);
 794
 795         return label;
 796 }
 797
 798 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 799 {
 800         GtkWidget *hbox;
 801         GtkWidget *toolbar;
 802         GtkWidget *toolbar_frame;
 803
 804         if (lw->info_box) return;
 805
 806         if (small_format)
 807                 {
 808                 lw->info_box = gtk_vbox_new(FALSE, 0);
 809                 DEBUG_NAME(lw->info_box);
 810                 }
 811         else
 812                 {
 813                 lw->info_box = gtk_hbox_new(FALSE, 0);
 814                 DEBUG_NAME(lw->info_box);
 815                 }
 816         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 817         gtk_widget_show(lw->info_box);
 818
 819         if (small_format)
 820                 {
 821                 hbox = gtk_hbox_new(FALSE, 0);
 822                 DEBUG_NAME(hbox);
 823                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 824                 gtk_widget_show(hbox);
 825                 }
 826         else
 827                 {
 828                 hbox = lw->info_box;
 829                 }
 830         lw->info_progress_bar = gtk_progress_bar_new();
 831         DEBUG_NAME(lw->info_progress_bar);
 832         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 833 #if GTK_CHECK_VERSION(3,0,0)
 834         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 835         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 836 #endif
 837         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 838         gtk_widget_show(lw->info_progress_bar);
 839
 840         lw->info_sort = layout_sort_button(lw);
 841         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 842         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 843         gtk_widget_show(lw->info_sort);
 844
 845         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 846         DEBUG_NAME(lw->info_status);
 847         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)"));
 848
 849         if (small_format)
 850                 {
 851                 hbox = gtk_hbox_new(FALSE, 0);
 852                 DEBUG_NAME(hbox);
 853                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 854                 gtk_widget_show(hbox);
 855                 }
 856         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 857         DEBUG_NAME(lw->info_details);
 858         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 859         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 860
 861         toolbar_frame = gtk_frame_new(NULL);
 862         DEBUG_NAME(toolbar_frame);
 863         gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 864         gtk_container_add(GTK_CONTAINER(toolbar_frame), toolbar);
 865         gtk_widget_show(toolbar_frame);
 866         gtk_widget_show(toolbar);
 867         gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 868         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 869         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 870         gtk_widget_show(lw->info_zoom);
 871
 872         if (small_format)
 873                 {
 874                 hbox = gtk_hbox_new(FALSE, 0);
 875                 DEBUG_NAME(hbox);
 876                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 877                 gtk_widget_show(hbox);
 878                 }
 879         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, 0, small_format); /* expand only in small format */
 880         DEBUG_NAME(lw->info_pixel);
 881         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 882         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 883 }
 884
 885 /*
 886  *-----------------------------------------------------------------------------
 887  * views
 888  *-----------------------------------------------------------------------------
 889  */
 890
 891 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 892 {
 893         lw->dir_view = layout_tool_setup(lw);
 894         return lw->dir_view;
 895 }
 896
 897 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 898 {
 899         LayoutWindow *lw = data;
 900
 901         layout_status_update_info(lw, NULL);
 902 }
 903
 904 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 905 {
 906         LayoutWindow *lw = data;
 907
 908         layout_status_update_progress(lw, val, text);
 909 }
 910
 911 static void layout_list_sync_thumb(LayoutWindow *lw)
 912 {
 913         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 914 }
 915
 916 static void layout_list_sync_file_filter(LayoutWindow *lw)
 917 {
 918         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 919 }
 920
 921 static GtkWidget *layout_list_new(LayoutWindow *lw)
 922 {
 923         lw->vf = vf_new(lw->options.file_view_type, NULL);
 924         vf_set_layout(lw->vf, lw);
 925
 926         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 927         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 928
 929         vf_marks_set(lw->vf, lw->options.show_marks);
 930
 931         layout_list_sync_thumb(lw);
 932         layout_list_sync_file_filter(lw);
 933
 934         return lw->vf->widget;
 935 }
 936
 937 static void layout_list_sync_marks(LayoutWindow *lw)
 938 {
 939         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 940 }
 941
 942 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 943 {
 944         if (!lw) return;
 945 }
 946
 947 GList *layout_list(LayoutWindow *lw)
 948 {
 949         if (!layout_valid(&lw)) return NULL;
 950
 951         if (lw->vf) return vf_get_list(lw->vf);
 952
 953         return NULL;
 954 }
 955
 956 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 957 {
 958         if (!layout_valid(&lw)) return 0;
 959
 960         if (lw->vf) return vf_count(lw->vf, bytes);
 961
 962         return 0;
 963 }
 964
 965 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 966 {
 967         if (!layout_valid(&lw)) return NULL;
 968
 969         if (lw->vf) return vf_index_get_data(lw->vf, index);
 970
 971         return NULL;
 972 }
 973
 974 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 975 {
 976         if (!layout_valid(&lw) || !fd) return -1;
 977
 978         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
 979
 980         return -1;
 981 }
 982
 983 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
 984 {
 985         if (!layout_valid(&lw)) return;
 986
 987         if (lw->vf) vf_select_by_fd(lw->vf, fd);
 988 }
 989
 990 static void layout_list_sync_sort(LayoutWindow *lw)
 991 {
 992         if (!layout_valid(&lw)) return;
 993
 994         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
 995 }
 996
 997 GList *layout_selection_list(LayoutWindow *lw)
 998 {
 999         if (!layout_valid(&lw)) return NULL;
1000
1001         if (layout_image_get_collection(lw, NULL))
1002                 {
1003                 FileData *fd;
1004
1005                 fd = layout_image_get_fd(lw);
1006                 if (fd) return g_list_append(NULL, file_data_ref(fd));
1007                 return NULL;
1008                 }
1009
1010         if (lw->vf) return vf_selection_get_list(lw->vf);
1011
1012         return NULL;
1013 }
1014
1015 GList *layout_selection_list_by_index(LayoutWindow *lw)
1016 {
1017         if (!layout_valid(&lw)) return NULL;
1018
1019         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1020
1021         return NULL;
1022 }
1023
1024 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1025 {
1026         if (!layout_valid(&lw)) return 0;
1027
1028         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1029
1030         return 0;
1031 }
1032
1033 void layout_select_all(LayoutWindow *lw)
1034 {
1035         if (!layout_valid(&lw)) return;
1036
1037         if (lw->vf) vf_select_all(lw->vf);
1038 }
1039
1040 void layout_select_none(LayoutWindow *lw)
1041 {
1042         if (!layout_valid(&lw)) return;
1043
1044         if (lw->vf) vf_select_none(lw->vf);
1045 }
1046
1047 void layout_select_invert(LayoutWindow *lw)
1048 {
1049         if (!layout_valid(&lw)) return;
1050
1051         if (lw->vf) vf_select_invert(lw->vf);
1052 }
1053
1054 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1055 {
1056         if (!layout_valid(&lw)) return;
1057
1058         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1059 }
1060
1061 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1062 {
1063         if (!layout_valid(&lw)) return;
1064
1065         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1066
1067         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
1068 }
1069
1070 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1071 {
1072         if (!layout_valid(&lw)) return;
1073
1074         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1075 }
1076
1077
1078 /*
1079  *-----------------------------------------------------------------------------
1080  * access
1081  *-----------------------------------------------------------------------------
1082  */
1083
1084 const gchar *layout_get_path(LayoutWindow *lw)
1085 {
1086         if (!layout_valid(&lw)) return NULL;
1087         return lw->dir_fd ? lw->dir_fd->path : NULL;
1088 }
1089
1090 static void layout_sync_path(LayoutWindow *lw)
1091 {
1092         if (!lw->dir_fd) return;
1093
1094         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1095
1096         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1097         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1098 }
1099
1100 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1101 {
1102         FileData *fd;
1103         gboolean ret;
1104
1105         if (!path) return FALSE;
1106
1107         fd = file_data_new_group(path);
1108         ret = layout_set_fd(lw, fd);
1109         file_data_unref(fd);
1110         return ret;
1111 }
1112
1113
1114 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1115 {
1116         gboolean have_file = FALSE;
1117         gboolean dir_changed = TRUE;
1118
1119         if (!layout_valid(&lw)) return FALSE;
1120
1121         if (!fd || !isname(fd->path)) return FALSE;
1122         if (lw->dir_fd && fd == lw->dir_fd)
1123                 {
1124                 return TRUE;
1125                 }
1126
1127         if (isdir(fd->path))
1128                 {
1129                 if (lw->dir_fd)
1130                         {
1131                         file_data_unregister_real_time_monitor(lw->dir_fd);
1132                         file_data_unref(lw->dir_fd);
1133                         }
1134                 lw->dir_fd = file_data_ref(fd);
1135                 file_data_register_real_time_monitor(fd);
1136                 }
1137         else
1138                 {
1139                 gchar *base;
1140
1141                 base = remove_level_from_path(fd->path);
1142                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1143                         {
1144                         g_free(base);
1145                         dir_changed = FALSE;
1146                         }
1147                 else if (isdir(base))
1148                         {
1149                         if (lw->dir_fd)
1150                                 {
1151                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1152                                 file_data_unref(lw->dir_fd);
1153                                 }
1154                         lw->dir_fd = file_data_new_dir(base);
1155                         file_data_register_real_time_monitor(lw->dir_fd);
1156                         g_free(base);
1157                         }
1158                 else
1159                         {
1160                         g_free(base);
1161                         return FALSE;
1162                         }
1163                 if (isfile(fd->path)) have_file = TRUE;
1164                 }
1165
1166         if (lw->path_entry)
1167                 {
1168                 history_chain_append_end(lw->dir_fd->path);
1169                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1170                 }
1171         layout_sync_path(lw);
1172         layout_list_sync_sort(lw);
1173
1174         if (have_file)
1175                 {
1176                 gint row;
1177
1178                 row = layout_list_get_index(lw, fd);
1179                 if (row >= 0)
1180                         {
1181                         layout_image_set_index(lw, row);
1182                         }
1183                 else
1184                         {
1185                         layout_image_set_fd(lw, fd);
1186                         }
1187                 }
1188         else if (!options->lazy_image_sync)
1189                 {
1190                 layout_image_set_index(lw, 0);
1191                 }
1192
1193         if (options->metadata.confirm_on_dir_change && dir_changed)
1194                 metadata_write_queue_confirm(FALSE, NULL, NULL);
1195
1196         if (lw->vf && (options->read_metadata_in_idle || (lw->sort_method == SORT_EXIFTIME || lw->sort_method == SORT_EXIFTIMEDIGITIZED || lw->sort_method == SORT_RATING)))
1197                 {
1198                 vf_read_metadata_in_idle(lw->vf);
1199                 }
1200
1201         return TRUE;
1202 }
1203
1204 static void layout_refresh_lists(LayoutWindow *lw)
1205 {
1206         if (lw->vd) vd_refresh(lw->vd);
1207
1208         if (lw->vf)
1209                 {
1210                 vf_refresh(lw->vf);
1211                 vf_thumb_update(lw->vf);
1212                 }
1213 }
1214
1215 void layout_refresh(LayoutWindow *lw)
1216 {
1217         if (!layout_valid(&lw)) return;
1218
1219         DEBUG_1("layout refresh");
1220
1221         layout_refresh_lists(lw);
1222
1223         if (lw->image) layout_image_refresh(lw);
1224 }
1225
1226 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1227 {
1228         if (!layout_valid(&lw)) return;
1229
1230         if (lw->options.show_thumbnails == enable) return;
1231
1232         lw->options.show_thumbnails = enable;
1233
1234         layout_util_sync_thumb(lw);
1235         layout_list_sync_thumb(lw);
1236 }
1237
1238 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1239 {
1240         if (!layout_valid(&lw)) return;
1241
1242         if (lw->options.show_file_filter == enable) return;
1243
1244         lw->options.show_file_filter = enable;
1245
1246         layout_util_sync_file_filter(lw);
1247         layout_list_sync_file_filter(lw);
1248 }
1249
1250 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1251 {
1252         if (!layout_valid(&lw)) return;
1253
1254         if (lw->options.show_marks == enable) return;
1255
1256         lw->options.show_marks = enable;
1257
1258         layout_util_sync_marks(lw);
1259         layout_list_sync_marks(lw);
1260 }
1261
1262 gboolean layout_thumb_get(LayoutWindow *lw)
1263 {
1264         if (!layout_valid(&lw)) return FALSE;
1265
1266         return lw->options.show_thumbnails;
1267 }
1268
1269 gboolean layout_marks_get(LayoutWindow *lw)
1270 {
1271         if (!layout_valid(&lw)) return FALSE;
1272
1273         return lw->options.show_marks;
1274 }
1275
1276 void layout_sort_set(LayoutWindow *lw, SortType type, gboolean ascend)
1277 {
1278         if (!layout_valid(&lw)) return;
1279         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1280
1281         lw->sort_method = type;
1282         lw->sort_ascend = ascend;
1283
1284         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(gtk_bin_get_child(GTK_BIN(lw->info_sort))),
1285                                               sort_type_get_text(type));
1286         layout_list_sync_sort(lw);
1287 }
1288
1289 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend)
1290 {
1291         if (!layout_valid(&lw)) return FALSE;
1292
1293         if (type) *type = lw->sort_method;
1294         if (ascend) *ascend = lw->sort_ascend;
1295
1296         return TRUE;
1297 }
1298
1299 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1300 {
1301         GdkWindow *window;
1302         if (!layout_valid(&lw)) return FALSE;
1303
1304         window = gtk_widget_get_window(lw->window);
1305         gdk_window_get_root_origin(window, x, y);
1306         *w = gdk_window_get_width(window);
1307         *h = gdk_window_get_height(window);
1308
1309         return TRUE;
1310 }
1311
1312 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1313 {
1314         GtkAllocation h_allocation;
1315         GtkAllocation v_allocation;
1316
1317         if (!layout_valid(&lw)) return FALSE;
1318
1319         if (lw->h_pane)
1320                 {
1321                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1322                 gtk_widget_get_allocation(child, &h_allocation);
1323                 }
1324
1325         if (lw->v_pane)
1326                 {
1327                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1328                 gtk_widget_get_allocation(child, &v_allocation);
1329                 }
1330
1331         if (lw->h_pane && h_allocation.x >= 0)
1332                 {
1333                 *h = h_allocation.width;
1334                 }
1335         else if (h != &lw->options.main_window.hdivider_pos)
1336                 {
1337                 *h = lw->options.main_window.hdivider_pos;
1338                 }
1339
1340         if (lw->v_pane && v_allocation.x >= 0)
1341                 {
1342                 *v = v_allocation.height;
1343                 }
1344         else if (v != &lw->options.main_window.vdivider_pos)
1345                 {
1346                 *v = lw->options.main_window.vdivider_pos;
1347                 }
1348
1349         return TRUE;
1350 }
1351
1352 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1353 {
1354         if (!layout_valid(&lw)) return;
1355
1356         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1357
1358         lw->options.dir_view_type = dir_view_type;
1359         lw->options.file_view_type = file_view_type;
1360
1361         layout_style_set(lw, -1, NULL);
1362 }
1363
1364 void layout_views_set_sort(LayoutWindow *lw, SortType method, gboolean ascend)
1365 {
1366         if (!layout_valid(&lw)) return;
1367
1368         if (lw->options.dir_view_list_sort.method == method && lw->options.dir_view_list_sort.ascend == ascend) return;
1369
1370         lw->options.dir_view_list_sort.method = method;
1371         lw->options.dir_view_list_sort.ascend = ascend;
1372
1373         layout_style_set(lw, -1, NULL);
1374 }
1375
1376 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1377 {
1378         if (!layout_valid(&lw)) return FALSE;
1379
1380         *dir_view_type = lw->options.dir_view_type;
1381         *file_view_type = lw->options.file_view_type;
1382
1383         return TRUE;
1384 }
1385
1386 /*
1387  *-----------------------------------------------------------------------------
1388  * location utils
1389  *-----------------------------------------------------------------------------
1390  */
1391
1392 static gboolean layout_location_single(LayoutLocation l)
1393 {
1394         return (l == LAYOUT_LEFT ||
1395                 l == LAYOUT_RIGHT ||
1396                 l == LAYOUT_TOP ||
1397                 l == LAYOUT_BOTTOM);
1398 }
1399
1400 static gboolean layout_location_vertical(LayoutLocation l)
1401 {
1402         return (l & LAYOUT_TOP ||
1403                 l & LAYOUT_BOTTOM);
1404 }
1405
1406 static gboolean layout_location_first(LayoutLocation l)
1407 {
1408         return (l & LAYOUT_TOP ||
1409                 l & LAYOUT_LEFT);
1410 }
1411
1412 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1413 {
1414         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1415         if (layout_location_single(lw->file_location)) return lw->file_location;
1416         return lw->image_location;
1417 }
1418
1419 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1420                                     GtkWidget *s1, GtkWidget *s2,
1421                                     GtkWidget **d1, GtkWidget **d2)
1422 {
1423         LayoutLocation l;
1424
1425         l = l1 & l2;    /* get common compass direction */
1426         l = l1 - l;     /* remove it */
1427
1428         if (layout_location_first(l))
1429                 {
1430                 *d1 = s1;
1431                 *d2 = s2;
1432                 }
1433         else
1434                 {
1435                 *d1 = s2;
1436                 *d2 = s1;
1437                 }
1438 }
1439
1440 /*
1441  *-----------------------------------------------------------------------------
1442  * tools window (for floating/hidden)
1443  *-----------------------------------------------------------------------------
1444  */
1445
1446 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1447 {
1448         GdkWindow *window;
1449         GtkAllocation allocation;
1450         if (!layout_valid(&lw)) return FALSE;
1451
1452         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1453                 {
1454                 /* use the stored values (sort of breaks success return value) */
1455
1456                 *divider_pos = lw->options.float_window.vdivider_pos;
1457
1458                 return FALSE;
1459                 }
1460
1461         window = gtk_widget_get_window(lw->tools);
1462         gdk_window_get_root_origin(window, x, y);
1463         *w = gdk_window_get_width(window);
1464         *h = gdk_window_get_height(window);
1465         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1466
1467         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1468                 {
1469                 *divider_pos = allocation.height;
1470                 }
1471         else
1472                 {
1473                 *divider_pos = allocation.width;
1474                 }
1475
1476         return TRUE;
1477 }
1478
1479 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1480                                                                                                                 gint *w, gint *h)
1481 {
1482         GdkWindow *window;
1483
1484         if (!layout_valid(&lw)) return FALSE;
1485
1486         if (!lw->log_window)
1487                 {
1488                 return FALSE;
1489                 }
1490
1491         window = gtk_widget_get_window(lw->log_window);
1492         gdk_window_get_root_origin(window, x, y);
1493         *w = gdk_window_get_width(window);
1494         *h = gdk_window_get_height(window);
1495
1496         return TRUE;
1497 }
1498
1499 static void layout_tools_geometry_sync(LayoutWindow *lw)
1500 {
1501         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1502                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1503 }
1504
1505 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1506 {
1507         if (!lw->tools) return;
1508
1509         if (hide)
1510                 {
1511                 if (gtk_widget_get_visible(lw->tools))
1512                         {
1513                         layout_tools_geometry_sync(lw);
1514                         gtk_widget_hide(lw->tools);
1515                         }
1516                 }
1517         else
1518                 {
1519                 if (!gtk_widget_get_visible(lw->tools))
1520                         {
1521                         gtk_widget_show(lw->tools);
1522                         if (lw->vf) vf_refresh(lw->vf);
1523                         }
1524                 }
1525
1526         lw->options.tools_hidden = hide;
1527 }
1528
1529 static gboolean layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1530 {
1531         LayoutWindow *lw = data;
1532
1533         layout_tools_float_toggle(lw);
1534
1535         return TRUE;
1536 }
1537
1538 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1539 {
1540         GtkWidget *vbox;
1541         GtkWidget *w1, *w2;
1542         gboolean vertical;
1543         gboolean new_window = FALSE;
1544
1545         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1546                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1547         /* for now, tools/dir are always first in order */
1548         w1 = tools;
1549         w2 = files;
1550
1551         if (!lw->tools)
1552                 {
1553                 GdkGeometry geometry;
1554                 GdkWindowHints hints;
1555
1556                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1557                 DEBUG_NAME(lw->tools);
1558                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1559                                  G_CALLBACK(layout_tools_delete_cb), lw);
1560                 layout_keyboard_init(lw, lw->tools);
1561
1562                 if (options->save_window_positions)
1563                         {
1564                         hints = GDK_HINT_USER_POS;
1565                         }
1566                 else
1567                         {
1568                         hints = 0;
1569                         }
1570
1571                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1572                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1573                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1574                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1575                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1576                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1577
1578
1579                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1580                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1581                 gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1582
1583                 new_window = TRUE;
1584                 }
1585         else
1586                 {
1587                 layout_tools_geometry_sync(lw);
1588                 /* dump the contents */
1589                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1590                 }
1591
1592         layout_actions_add_window(lw, lw->tools);
1593
1594         vbox = gtk_vbox_new(FALSE, 0);
1595         DEBUG_NAME(vbox);
1596         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1597         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1598         gtk_widget_show(vbox);
1599
1600         layout_status_setup(lw, vbox, TRUE);
1601
1602         if (vertical)
1603                 {
1604                 lw->tools_pane = gtk_vpaned_new();
1605                 DEBUG_NAME(lw->tools_pane);
1606                 }
1607         else
1608                 {
1609                 lw->tools_pane = gtk_hpaned_new();
1610                 DEBUG_NAME(lw->tools_pane);
1611                 }
1612         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1613         gtk_widget_show(lw->tools_pane);
1614
1615         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1616         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1617
1618         gtk_widget_show(tools);
1619         gtk_widget_show(files);
1620
1621         if (new_window)
1622                 {
1623                 if (options->save_window_positions)
1624                         {
1625                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1626                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1627                         }
1628                 else
1629                         {
1630                         if (vertical)
1631                                 {
1632                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1633                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1634                                 }
1635                         else
1636                                 {
1637                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1638                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1639                                 }
1640                         }
1641                 }
1642
1643         if (!options->save_window_positions)
1644                 {
1645                 if (vertical)
1646                         {
1647                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1648                         }
1649                 else
1650                         {
1651                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1652                         }
1653                 }
1654
1655         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1656 }
1657
1658 /*
1659  *-----------------------------------------------------------------------------
1660  * glue (layout arrangement)
1661  *-----------------------------------------------------------------------------
1662  */
1663
1664 static void layout_grid_compute(LayoutWindow *lw,
1665                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1666                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1667 {
1668         /* heh, this was fun */
1669
1670         if (layout_location_single(lw->dir_location))
1671                 {
1672                 if (layout_location_first(lw->dir_location))
1673                         {
1674                         *w1 = tools;
1675                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1676                         }
1677                 else
1678                         {
1679                         *w3 = tools;
1680                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1681                         }
1682                 }
1683         else if (layout_location_single(lw->file_location))
1684                 {
1685                 if (layout_location_first(lw->file_location))
1686                         {
1687                         *w1 = files;
1688                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1689                         }
1690                 else
1691                         {
1692                         *w3 = files;
1693                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1694                         }
1695                 }
1696         else
1697                 {
1698                 /* image */
1699                 if (layout_location_first(lw->image_location))
1700                         {
1701                         *w1 = image;
1702                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1703                         }
1704                 else
1705                         {
1706                         *w3 = image;
1707                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1708                         }
1709                 }
1710 }
1711
1712 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1713 {
1714         GtkWidget *image;
1715         gint i;
1716
1717         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1718                 {
1719                 if (lw->split_images[i])
1720                         {
1721                         gtk_widget_hide(lw->split_images[i]->widget);
1722                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1723                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1724                         }
1725                 }
1726         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1727
1728         image = layout_image_setup_split(lw, mode);
1729
1730         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1731         gtk_widget_show(image);
1732         layout_util_sync(lw);
1733 }
1734
1735 static void layout_grid_setup(LayoutWindow *lw)
1736 {
1737         gint priority_location;
1738         GtkWidget *h;
1739         GtkWidget *v;
1740         GtkWidget *w1, *w2, *w3;
1741
1742         GtkWidget *image_sb; /* image together with sidebars in utility box */
1743         GtkWidget *tools;
1744         GtkWidget *files;
1745
1746         layout_actions_setup(lw);
1747
1748         lw->group_box = gtk_vbox_new(FALSE, 0);
1749         DEBUG_NAME(lw->group_box);
1750         gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1751         gtk_widget_show(lw->group_box);
1752
1753         priority_location = layout_grid_compass(lw);
1754
1755         if (lw->utility_box)
1756                 {
1757                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1758                 image_sb = lw->utility_box;
1759                 DEBUG_NAME(image_sb);
1760                 }
1761         else
1762                 {
1763                 GtkWidget *image; /* image or split images together */
1764                 image = layout_image_setup_split(lw, lw->split_mode);
1765                 image_sb = layout_bars_prepare(lw, image);
1766                 DEBUG_NAME(image_sb);
1767                 }
1768
1769         tools = layout_tools_new(lw);
1770         DEBUG_NAME(tools);
1771         files = layout_list_new(lw);
1772         DEBUG_NAME(files);
1773
1774
1775         if (lw->options.tools_float || lw->options.tools_hidden)
1776                 {
1777                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1778                 gtk_widget_show(image_sb);
1779
1780                 layout_tools_setup(lw, tools, files);
1781
1782                 image_grab_focus(lw->image);
1783
1784                 return;
1785                 }
1786         else if (lw->tools)
1787                 {
1788                 layout_tools_geometry_sync(lw);
1789                 gtk_widget_destroy(lw->tools);
1790                 lw->tools = NULL;
1791                 lw->tools_pane = NULL;
1792                 }
1793
1794         layout_status_setup(lw, lw->group_box, FALSE);
1795
1796         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1797
1798         v = lw->v_pane = gtk_vpaned_new();
1799         DEBUG_NAME(v);
1800
1801         h = lw->h_pane = gtk_hpaned_new();
1802         DEBUG_NAME(h);
1803
1804         if (!layout_location_vertical(priority_location))
1805                 {
1806                 GtkWidget *tmp;
1807
1808                 tmp = v;
1809                 v = h;
1810                 h = tmp;
1811                 }
1812
1813         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1814
1815         if (!layout_location_first(priority_location))
1816                 {
1817                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1818                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1819
1820                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1821                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1822                 }
1823         else
1824                 {
1825                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1826                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1827
1828                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1829                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1830                 }
1831
1832         gtk_widget_show(image_sb);
1833         gtk_widget_show(tools);
1834         gtk_widget_show(files);
1835
1836         gtk_widget_show(v);
1837         gtk_widget_show(h);
1838
1839         /* fix to have image pane visible when it is left and priority widget */
1840         if (lw->options.main_window.hdivider_pos == -1 &&
1841             w1 == image_sb &&
1842             !layout_location_vertical(priority_location) &&
1843             layout_location_first(priority_location))
1844                 {
1845                 gtk_widget_set_size_request(image_sb, 200, -1);
1846                 }
1847
1848         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1849         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1850
1851         image_grab_focus(lw->image);
1852 }
1853
1854 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1855 {
1856         FileData *dir_fd;
1857         gint i;
1858
1859         if (!layout_valid(&lw)) return;
1860
1861         if (style != -1)
1862                 {
1863                 LayoutLocation d, f, i;
1864
1865                 layout_config_parse(style, order, &d,  &f, &i);
1866
1867                 if (lw->dir_location == d &&
1868                     lw->file_location == f &&
1869                     lw->image_location == i) return;
1870
1871                 lw->dir_location = d;
1872                 lw->file_location = f;
1873                 lw->image_location = i;
1874                 }
1875
1876         /* remember state */
1877
1878         /* layout_image_slideshow_stop(lw); slideshow should survive */
1879         layout_image_full_screen_stop(lw);
1880
1881         dir_fd = lw->dir_fd;
1882         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1883         lw->dir_fd = NULL;
1884
1885         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1886
1887         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1888         /* lw->image is preserved together with lw->utility_box */
1889         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1890
1891         if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1892
1893         if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1894
1895         /* clear it all */
1896
1897         lw->h_pane = NULL;
1898         lw->v_pane = NULL;
1899
1900         lw->path_entry = NULL;
1901         lw->dir_view = NULL;
1902         lw->vd = NULL;
1903
1904         lw->file_view = NULL;
1905         lw->vf = NULL;
1906
1907         lw->info_box = NULL;
1908         lw->info_progress_bar = NULL;
1909         lw->info_sort = NULL;
1910         lw->info_status = NULL;
1911         lw->info_details = NULL;
1912         lw->info_pixel = NULL;
1913         lw->info_zoom = NULL;
1914
1915 /*
1916         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1917         lw->ui_manager = NULL;
1918         lw->action_group = NULL;
1919         lw->action_group_editors = NULL;
1920 */
1921
1922         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1923         lw->group_box = NULL;
1924
1925         /* re-fill */
1926
1927         layout_grid_setup(lw);
1928         layout_tools_hide(lw, lw->options.tools_hidden);
1929
1930         layout_util_sync(lw);
1931         layout_status_update_all(lw);
1932
1933
1934         // printf("%d %d %d \n", G_OBJECT(lw->utility_box)->ref_count, G_OBJECT(lw->menu_bar)->ref_count, G_OBJECT(lw->toolbar)->ref_count);
1935
1936         /* sync */
1937
1938         if (image_get_fd(lw->image))
1939                 {
1940                 layout_set_fd(lw, image_get_fd(lw->image));
1941                 }
1942         else
1943                 {
1944                 layout_set_fd(lw, dir_fd);
1945                 }
1946         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
1947
1948         /* clean up */
1949
1950         file_data_unref(dir_fd);
1951 }
1952
1953 void layout_colors_update(void)
1954 {
1955         GList *work;
1956
1957         work = layout_window_list;
1958         while (work)
1959                 {
1960                 gint i;
1961                 LayoutWindow *lw = work->data;
1962                 work = work->next;
1963
1964                 if (!lw->image) continue;
1965
1966                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1967                         {
1968                         if (!lw->split_images[i]) continue;
1969                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
1970                         }
1971
1972                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
1973                 }
1974 }
1975
1976 void layout_tools_float_toggle(LayoutWindow *lw)
1977 {
1978         gboolean popped;
1979
1980         if (!lw) return;
1981
1982         if (!lw->options.tools_hidden)
1983                 {
1984                 popped = !lw->options.tools_float;
1985                 }
1986         else
1987                 {
1988                 popped = TRUE;
1989                 }
1990
1991         if (lw->options.tools_float == popped)
1992                 {
1993                 if (popped && lw->options.tools_hidden)
1994                         {
1995                         layout_tools_float_set(lw, popped, FALSE);
1996                         }
1997                 }
1998         else
1999                 {
2000                 if (lw->options.tools_float)
2001                         {
2002                         layout_tools_float_set(lw, FALSE, FALSE);
2003                         }
2004                 else
2005                         {
2006                         layout_tools_float_set(lw, TRUE, FALSE);
2007                         }
2008                 }
2009 }
2010
2011 void layout_tools_hide_toggle(LayoutWindow *lw)
2012 {
2013         if (!lw) return;
2014
2015         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2016 }
2017
2018 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2019 {
2020         if (!layout_valid(&lw)) return;
2021
2022         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2023
2024         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2025                 {
2026                 layout_tools_hide(lw, hidden);
2027                 return;
2028                 }
2029
2030         lw->options.tools_float = popped;
2031         lw->options.tools_hidden = hidden;
2032
2033         layout_style_set(lw, -1, NULL);
2034 }
2035
2036 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2037 {
2038         if (!layout_valid(&lw)) return FALSE;
2039
2040         *popped = lw->options.tools_float;
2041         *hidden = lw->options.tools_hidden;
2042
2043         return TRUE;
2044 }
2045
2046 void layout_toolbar_toggle(LayoutWindow *lw)
2047 {
2048         if (!layout_valid(&lw)) return;
2049         if (!lw->toolbar[TOOLBAR_MAIN]) return;
2050
2051         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
2052
2053         if (lw->options.toolbar_hidden)
2054                 {
2055                 if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
2056                 }
2057         else
2058                 {
2059                 if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2060                 }
2061 }
2062
2063 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2064 {
2065         GtkWidget *frame;
2066
2067         if (!layout_valid(&lw)) return;
2068         if (!lw->info_pixel) return;
2069
2070         lw->options.show_info_pixel = show;
2071
2072         frame = gtk_widget_get_parent(lw->info_pixel);
2073         if (!lw->options.show_info_pixel)
2074                 {
2075                 gtk_widget_hide(frame);
2076                 }
2077         else
2078                 {
2079                 gtk_widget_show(frame);
2080                 }
2081
2082         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2083 }
2084
2085 /*
2086  *-----------------------------------------------------------------------------
2087  * configuration
2088  *-----------------------------------------------------------------------------
2089  */
2090
2091 #define CONFIG_WINDOW_DEF_WIDTH         600
2092 #define CONFIG_WINDOW_DEF_HEIGHT        400
2093
2094 typedef struct _LayoutConfig LayoutConfig;
2095 struct _LayoutConfig
2096 {
2097         LayoutWindow *lw;
2098
2099         GtkWidget *configwindow;
2100         GtkWidget *home_path_entry;
2101         GtkWidget *layout_widget;
2102
2103         LayoutOptions options;
2104 };
2105
2106 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2107
2108 static void layout_config_close_cb(GtkWidget *widget, gpointer data)
2109 {
2110         LayoutConfig *lc = data;
2111
2112         gtk_widget_destroy(lc->configwindow);
2113         free_layout_options_content(&lc->options);
2114         g_free(lc);
2115 }
2116
2117 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2118 {
2119         layout_config_close_cb(w, data);
2120         return TRUE;
2121 }
2122
2123 static void layout_config_apply_cb(GtkWidget *widget, gpointer data)
2124 {
2125         LayoutConfig *lc = data;
2126
2127         g_free(lc->options.order);
2128         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2129
2130         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2131
2132         layout_apply_options(lc->lw, &lc->options);
2133 }
2134
2135 static void layout_config_help_cb(GtkWidget *widget, gpointer data)
2136 {
2137         help_window_show("GuideOptionsLayout.html");
2138 }
2139
2140 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2141 {
2142         LayoutConfig *lc = data;
2143         layout_config_apply_cb(widget, lc);
2144         layout_config_close_cb(widget, lc);
2145 }
2146
2147 static void home_path_set_current_cb(GtkWidget *widget, gpointer data)
2148 {
2149         LayoutConfig *lc = data;
2150         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2151 }
2152
2153 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2154 {
2155         LayoutConfig *lc = data;
2156         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2157                 {
2158                 return;
2159                 }
2160         lc->options.startup_path = STARTUP_PATH_CURRENT;
2161 }
2162
2163 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2164 {
2165         LayoutConfig *lc = data;
2166         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2167                 {
2168                 return;
2169                 }
2170         lc->options.startup_path = STARTUP_PATH_LAST;
2171 }
2172
2173 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2174 {
2175         LayoutConfig *lc = data;
2176         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2177                 {
2178                 return;
2179                 }
2180         lc->options.startup_path = STARTUP_PATH_HOME;
2181 }
2182
2183
2184 /*
2185 static void layout_config_save_cb(GtkWidget *widget, gpointer data)
2186 {
2187         layout_config_apply();
2188         save_options(options);
2189 }
2190 */
2191
2192 void layout_show_config_window(LayoutWindow *lw)
2193 {
2194         LayoutConfig *lc;
2195         GtkWidget *win_vbox;
2196         GtkWidget *hbox;
2197         GtkWidget *vbox;
2198         GtkWidget *button;
2199         GtkWidget *ct_button;
2200         GtkWidget *group;
2201         GtkWidget *frame;
2202         GtkWidget *tabcomp;
2203
2204         lc = g_new0(LayoutConfig, 1);
2205         lc->lw = lw;
2206         layout_sync_options_with_current_state(lw);
2207         copy_layout_options(&lc->options, &lw->options);
2208
2209         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Window options and layout"));
2210         DEBUG_NAME(lc->configwindow);
2211         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2212
2213         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2214                          G_CALLBACK(layout_config_delete_cb), lc);
2215
2216         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2217         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2218         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2219
2220         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2221         DEBUG_NAME(win_vbox);
2222         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2223         gtk_widget_show(win_vbox);
2224
2225         hbox = gtk_hbutton_box_new();
2226         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2227         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2228         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2229         gtk_widget_show(hbox);
2230
2231         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2232                                  G_CALLBACK(layout_config_ok_cb), lc);
2233         gtk_container_add(GTK_CONTAINER(hbox), button);
2234         gtk_widget_set_can_default(button, TRUE);
2235         gtk_widget_grab_default(button);
2236         gtk_widget_show(button);
2237
2238         ct_button = button;
2239 /*
2240         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2241                                  G_CALLBACK(layout_config_save_cb), NULL);
2242         gtk_container_add(GTK_CONTAINER(hbox), button);
2243         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2244         gtk_widget_show(button);
2245 */
2246         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2247                                  G_CALLBACK(layout_config_help_cb), lc);
2248         gtk_container_add(GTK_CONTAINER(hbox), button);
2249         gtk_widget_set_can_default(button, TRUE);
2250         gtk_widget_show(button);
2251
2252         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2253                                  G_CALLBACK(layout_config_apply_cb), lc);
2254         gtk_container_add(GTK_CONTAINER(hbox), button);
2255         gtk_widget_set_can_default(button, TRUE);
2256         gtk_widget_show(button);
2257
2258         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2259                                  G_CALLBACK(layout_config_close_cb), lc);
2260         gtk_container_add(GTK_CONTAINER(hbox), button);
2261         gtk_widget_set_can_default(button, TRUE);
2262         gtk_widget_show(button);
2263
2264         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2265                 {
2266                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2267                 }
2268
2269         frame = pref_frame_new(win_vbox, TRUE, NULL, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2270         DEBUG_NAME(frame);
2271
2272         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2273         DEBUG_NAME(vbox);
2274         gtk_container_add(GTK_CONTAINER(frame), vbox);
2275         gtk_widget_show(vbox);
2276
2277
2278         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2279
2280         pref_label_new(group, _("Home path (empty to use your home directory)"));
2281         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2282
2283         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, NULL, NULL, NULL, NULL);
2284         tab_completion_add_select_button(lc->home_path_entry, NULL, TRUE);
2285         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2286         gtk_widget_show(tabcomp);
2287
2288         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
2289                                  G_CALLBACK(home_path_set_current_cb), lc);
2290
2291         pref_checkbox_new_int(group, _("Show date in directories list view"),
2292                               lc->options.show_directory_date, &lc->options.show_directory_date);
2293
2294         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2295
2296         button = pref_radiobutton_new(group, NULL, _("No change"),
2297                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2298                                       G_CALLBACK(startup_path_set_current_cb), lc);
2299         button = pref_radiobutton_new(group, button, _("Restore last path"),
2300                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2301                                       G_CALLBACK(startup_path_set_last_cb), lc);
2302         button = pref_radiobutton_new(group, button, _("Home path"),
2303                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2304                                       G_CALLBACK(startup_path_set_home_cb), lc);
2305
2306         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2307
2308         lc->layout_widget = layout_config_new();
2309         DEBUG_NAME(lc->layout_widget);
2310         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2311         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2312
2313         gtk_widget_show(lc->layout_widget);
2314         gtk_widget_show(lc->configwindow);
2315 }
2316
2317 /*
2318  *-----------------------------------------------------------------------------
2319  * base
2320  *-----------------------------------------------------------------------------
2321  */
2322
2323 void layout_sync_options_with_current_state(LayoutWindow *lw)
2324 {
2325         Histogram *histogram;
2326         if (!layout_valid(&lw)) return;
2327
2328         lw->options.main_window.maximized =  window_maximized(lw->window);
2329         if (!lw->options.main_window.maximized)
2330                 {
2331                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2332                                     &lw->options.main_window.w, &lw->options.main_window.h);
2333                 }
2334
2335         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2336
2337 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
2338
2339         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2340                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2341
2342         lw->options.image_overlay.state = image_osd_get(lw->image);
2343         histogram = image_osd_get_histogram(lw->image);
2344
2345         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2346         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2347
2348         g_free(lw->options.last_path);
2349         lw->options.last_path = g_strdup(layout_get_path(lw));
2350
2351         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2352                                          &lw->options.log_window.w, &lw->options.log_window.h);
2353
2354 }
2355
2356 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2357 {
2358         gboolean refresh_style;
2359         gboolean refresh_lists;
2360
2361         if (!layout_valid(&lw)) return;
2362 /* FIXME: add other options too */
2363
2364         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2365         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2366
2367         copy_layout_options(&lw->options, lop);
2368
2369         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2370         if (refresh_lists) layout_refresh(lw);
2371 }
2372
2373 void save_layout(LayoutWindow *lw)
2374 {
2375         gchar *path;
2376         gchar *xml_name;
2377
2378         if (!g_str_has_prefix(lw->options.id, "lw") && !g_str_equal(lw->options.id, "main"))
2379                 {
2380                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2381                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2382                 save_config_to_file(path, options, lw);
2383
2384                 g_free(xml_name);
2385                 g_free(path);
2386                 }
2387 }
2388
2389 void layout_close(LayoutWindow *lw)
2390 {
2391         GList *list;
2392         LayoutWindow *tmp_lw;
2393
2394         if (layout_window_list && layout_window_list->next)
2395                 {
2396                 if (g_strcmp0(lw->options.id, "main") == 0)
2397                         {
2398                         while (layout_window_list && layout_window_list->next)
2399                                 {
2400                                 list = layout_window_list;
2401                                 while (list)
2402                                         {
2403                                         tmp_lw = list->data;
2404                                         if (g_strcmp0(tmp_lw->options.id, "main") != 0)
2405                                                 {
2406                                                 save_layout(list->data);
2407                                                 layout_free(list->data);
2408                                                 break;
2409                                                 }
2410                                         list = list->next;
2411                                         }
2412                                 }
2413                         exit_program();
2414                         }
2415                 else
2416                         {
2417                         save_layout(lw);
2418                         layout_free(lw);
2419                         }
2420                 }
2421         else
2422                 {
2423                 exit_program();
2424                 }
2425 }
2426
2427 void layout_free(LayoutWindow *lw)
2428 {
2429         gint i;
2430         if (!lw) return;
2431
2432         layout_window_list = g_list_remove(layout_window_list, lw);
2433         if (current_lw == lw) current_lw = NULL;
2434
2435         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
2436
2437         layout_bars_close(lw);
2438
2439         g_object_unref(lw->menu_bar);
2440         g_object_unref(lw->utility_box);
2441
2442         for (i = 0; i < TOOLBAR_COUNT; i++)
2443                 {
2444                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2445                 }
2446
2447         gtk_widget_destroy(lw->window);
2448
2449         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2450
2451         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2452
2453         if (lw->dir_fd)
2454                 {
2455                 file_data_unregister_real_time_monitor(lw->dir_fd);
2456                 file_data_unref(lw->dir_fd);
2457                 }
2458
2459         free_layout_options_content(&lw->options);
2460         g_free(lw);
2461 }
2462
2463 static gboolean layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2464 {
2465         LayoutWindow *lw = data;
2466
2467         layout_close(lw);
2468         return TRUE;
2469 }
2470
2471 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2472 {
2473         return layout_new_with_geometry(dir_fd, lop, NULL);
2474 }
2475
2476 gboolean release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
2477 {
2478         return defined_mouse_buttons(widget, event, data);
2479 }
2480
2481 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2482                                        const gchar *geometry)
2483 {
2484         LayoutWindow *lw;
2485         GdkGeometry hint;
2486         GdkWindowHints hint_mask;
2487         Histogram *histogram;
2488
2489         DEBUG_1("%s layout_new: start", get_exec_time());
2490         lw = g_new0(LayoutWindow, 1);
2491
2492         if (lop)
2493                 copy_layout_options(&lw->options, lop);
2494         else
2495                 init_layout_options(&lw->options);
2496
2497         lw->sort_method = SORT_NAME;
2498         lw->sort_ascend = TRUE;
2499
2500         layout_set_unique_id(lw);
2501 //      lw->options.tools_float = popped;
2502 //      lw->options.tools_hidden = hidden;
2503 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2504 //      lw->bar_enabled = options->panels.info.enabled;
2505
2506         /* default layout */
2507
2508         layout_config_parse(lw->options.style, lw->options.order,
2509                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2510         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = 0;
2511         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = 0;
2512
2513         /* divider positions */
2514
2515         if (!options->save_window_positions)
2516                 {
2517                 lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2518                 lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2519                 lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2520                 }
2521
2522         /* window */
2523
2524         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2525         DEBUG_NAME(lw->window);
2526         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2527         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2528
2529         g_signal_connect(G_OBJECT(lw->window), "button_release_event", G_CALLBACK(release_cb), lw);
2530
2531         if (options->save_window_positions)
2532                 {
2533                 hint_mask = GDK_HINT_USER_POS;
2534                 }
2535         else
2536                 {
2537                 hint_mask = 0;
2538                 }
2539
2540         hint.min_width = 32;
2541         hint.min_height = 32;
2542         hint.base_width = 0;
2543         hint.base_height = 0;
2544         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2545                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2546
2547         if (options->save_window_positions)
2548                 {
2549                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2550 //              if (!layout_window_list)
2551 //                      {
2552                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2553                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2554 //                      }
2555                 }
2556         else
2557                 {
2558                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2559                 }
2560
2561         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2562                          G_CALLBACK(layout_delete_cb), lw);
2563
2564         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2565                          G_CALLBACK(layout_set_current_cb), lw);
2566
2567         layout_keyboard_init(lw, lw->window);
2568
2569 #ifdef HAVE_LIRC
2570         layout_image_lirc_init(lw);
2571 #endif
2572
2573         lw->main_box = gtk_vbox_new(FALSE, 0);
2574         DEBUG_NAME(lw->main_box);
2575         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2576         gtk_widget_show(lw->main_box);
2577
2578         layout_grid_setup(lw);
2579         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2580
2581         layout_util_sync(lw);
2582         layout_status_update_all(lw);
2583
2584         if (dir_fd)
2585                 {
2586                 layout_set_fd(lw, dir_fd);
2587                 }
2588         else
2589                 {
2590                 GdkPixbuf *pixbuf;
2591
2592                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2593
2594                 /* FIXME: the zoom value set here is the value, which is then copied again and again
2595                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2596                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2597                 g_object_unref(pixbuf);
2598                 }
2599
2600         if (geometry)
2601                 {
2602                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2603                         {
2604                         log_printf("%s", _("Invalid geometry\n"));
2605                         }
2606                 }
2607
2608         gtk_widget_show(lw->window);
2609         layout_tools_hide(lw, lw->options.tools_hidden);
2610
2611         image_osd_set(lw->image, lw->options.image_overlay.state);
2612         histogram = image_osd_get_histogram(lw->image);
2613
2614         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2615         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2616
2617         layout_window_list = g_list_append(layout_window_list, lw);
2618
2619         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2620
2621         DEBUG_1("%s layout_new: end", get_exec_time());
2622
2623         return lw;
2624 }
2625
2626 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2627 {
2628         WRITE_NL(); WRITE_CHAR(*layout, id);
2629
2630         WRITE_NL(); WRITE_INT(*layout, style);
2631         WRITE_NL(); WRITE_CHAR(*layout, order);
2632         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2633         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2634         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2635         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2636         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2637         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2638         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2639         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2640         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2641         WRITE_NL(); WRITE_CHAR(*layout, last_path);
2642         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2643         WRITE_SEPARATOR();
2644
2645         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2646         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2647         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2648         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2649         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2650         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2651         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2652         WRITE_SEPARATOR();
2653
2654         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2655         WRITE_SEPARATOR();
2656
2657         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2658         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2659         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2660         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2661         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2662         WRITE_SEPARATOR();
2663
2664         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2665         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2666         WRITE_SEPARATOR();
2667
2668         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2669         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2670         WRITE_SEPARATOR();
2671
2672         WRITE_NL(); WRITE_BOOL(*layout, toolbar_hidden);
2673         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2674         WRITE_SEPARATOR();
2675
2676         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2677         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2678         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2679         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2680         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2681         WRITE_SEPARATOR();
2682
2683         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2684         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2685         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2686
2687         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2688         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2689         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2690         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2691         WRITE_SEPARATOR();
2692
2693         WRITE_NL(); WRITE_BOOL(*layout, animate);
2694 }
2695
2696
2697 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2698 {
2699         layout_sync_options_with_current_state(lw);
2700         WRITE_NL(); WRITE_STRING("<layout");
2701         layout_write_attributes(&lw->options, outstr, indent + 1);
2702         WRITE_STRING(">");
2703
2704         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2705         bar_write_config(lw->bar, outstr, indent + 1);
2706
2707         WRITE_SEPARATOR();
2708         generic_dialog_windows_write_config(outstr, indent + 1);
2709
2710         WRITE_SEPARATOR();
2711         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2712         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2713
2714         WRITE_NL(); WRITE_STRING("</layout>");
2715 }
2716
2717 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2718 {
2719         gchar *id = NULL;
2720
2721         while (*attribute_names)
2722                 {
2723                 const gchar *option = *attribute_names++;
2724                 const gchar *value = *attribute_values++;
2725
2726                 /* layout options */
2727                 if (READ_CHAR_FULL("id", id)) continue;
2728
2729                 if (READ_INT(*layout, style)) continue;
2730                 if (READ_CHAR(*layout, order)) continue;
2731
2732                 if (READ_UINT(*layout, dir_view_type)) continue;
2733                 if (READ_UINT(*layout, file_view_type)) continue;
2734                 if (READ_UINT(*layout, dir_view_list_sort.method)) continue;
2735                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2736                 if (READ_BOOL(*layout, show_marks)) continue;
2737                 if (READ_BOOL(*layout, show_file_filter)) continue;
2738                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2739                 if (READ_BOOL(*layout, show_directory_date)) continue;
2740                 if (READ_CHAR(*layout, home_path)) continue;
2741                 if (READ_CHAR(*layout, last_path)) continue;
2742                 if (READ_UINT_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2743
2744                 /* window positions */
2745
2746                 if (READ_INT(*layout, main_window.x)) continue;
2747                 if (READ_INT(*layout, main_window.y)) continue;
2748                 if (READ_INT(*layout, main_window.w)) continue;
2749                 if (READ_INT(*layout, main_window.h)) continue;
2750                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2751                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2752                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2753
2754                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2755
2756                 if (READ_INT(*layout, float_window.x)) continue;
2757                 if (READ_INT(*layout, float_window.y)) continue;
2758                 if (READ_INT(*layout, float_window.w)) continue;
2759                 if (READ_INT(*layout, float_window.h)) continue;
2760                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2761
2762                 if (READ_INT(*layout, properties_window.w)) continue;
2763                 if (READ_INT(*layout, properties_window.h)) continue;
2764
2765                 if (READ_BOOL(*layout, tools_float)) continue;
2766                 if (READ_BOOL(*layout, tools_hidden)) continue;
2767                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2768                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2769
2770                 if (READ_BOOL(*layout, bars_state.info)) continue;
2771                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2772                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2773                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2774                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2775
2776                 if (READ_UINT(*layout, image_overlay.state)) continue;
2777                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2778                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2779
2780                 if (READ_INT(*layout, log_window.x)) continue;
2781                 if (READ_INT(*layout, log_window.y)) continue;
2782                 if (READ_INT(*layout, log_window.w)) continue;
2783                 if (READ_INT(*layout, log_window.h)) continue;
2784
2785                 if (READ_BOOL(*layout, animate)) continue;
2786
2787                 log_printf("unknown attribute %s = %s\n", option, value);
2788                 }
2789         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2790                 {
2791                 g_free(layout->id);
2792                 layout->id = id;
2793                 }
2794         else
2795                 {
2796                 g_free(id);
2797                 }
2798 }
2799
2800 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2801 {
2802         switch (lop->startup_path)
2803                 {
2804                 case STARTUP_PATH_LAST:
2805                         *path = (lop->last_path && isdir(lop->last_path)) ? g_strdup(lop->last_path) : get_current_dir();
2806                         break;
2807                 case STARTUP_PATH_HOME:
2808                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2809                         break;
2810                 default:
2811                         *path = get_current_dir();
2812                         break;
2813                 }
2814 }
2815
2816
2817 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2818 {
2819         if (command_line->startup_blank)
2820                 {
2821                 *path = NULL;
2822                 }
2823         else if (command_line->file)
2824                 {
2825                 *path = g_strdup(command_line->file);
2826                 }
2827         else if (command_line->path)
2828                 {
2829                 *path = g_strdup(command_line->path);
2830                 }
2831         else layout_config_startup_path(lop, path);
2832
2833         if (command_line->tools_show)
2834                 {
2835                 lop->tools_float = FALSE;
2836                 lop->tools_hidden = FALSE;
2837                 }
2838         else if (command_line->tools_hide)
2839                 {
2840                 lop->tools_hidden = TRUE;
2841                 }
2842 }
2843
2844 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
2845 {
2846         LayoutOptions lop;
2847         LayoutWindow *lw;
2848         gchar *path = NULL;
2849
2850         init_layout_options(&lop);
2851
2852         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2853
2854         if (use_commandline)
2855                 {
2856                 layout_config_commandline(&lop, &path);
2857                 }
2858         else
2859                 {
2860                 layout_config_startup_path(&lop, &path);
2861                 }
2862
2863         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
2864         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
2865         layout_set_path(lw, path);
2866
2867         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
2868         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
2869         if (use_commandline && command_line->log_window_show) log_window_new(lw);
2870
2871         g_free(path);
2872         free_layout_options_content(&lop);
2873         return lw;
2874 }
2875
2876 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
2877 {
2878         LayoutOptions lop;
2879
2880         init_layout_options(&lop);
2881
2882         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2883
2884         layout_apply_options(lw, &lop);
2885
2886         free_layout_options_content(&lop);
2887 }
2888
2889
2890 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */