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