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