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 #ifdef GDK_WINDOWING_X11
  56 #if GTK_CHECK_VERSION(3,10,0)
  57 #include <gdk/gdkx.h>
  58 #endif
  59 #endif
  60
  61 #define MAINWINDOW_DEF_WIDTH 700
  62 #define MAINWINDOW_DEF_HEIGHT 500
  63
  64 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  65 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  66
  67 #define TOOLWINDOW_DEF_WIDTH 260
  68 #define TOOLWINDOW_DEF_HEIGHT 450
  69
  70 #define PROGRESS_WIDTH 150
  71 #define ZOOM_LABEL_WIDTH 120
  72
  73 #define PANE_DIVIDER_SIZE 10
  74
  75
  76 GList *layout_window_list = NULL;
  77 LayoutWindow *current_lw = NULL;
  78
  79 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  80
  81
  82 /*
  83  *-----------------------------------------------------------------------------
  84  * misc
  85  *-----------------------------------------------------------------------------
  86  */
  87
  88 gboolean layout_valid(LayoutWindow **lw)
  89 {
  90         if (*lw == NULL)
  91                 {
  92                 if (current_lw) *lw = current_lw;
  93                 else if (layout_window_list) *lw = layout_window_list->data;
  94                 return (*lw != NULL);
  95                 }
  96         return (g_list_find(layout_window_list, *lw) != NULL);
  97 }
  98
  99 LayoutWindow *layout_find_by_image(ImageWindow *imd)
 100 {
 101         GList *work;
 102
 103         work = layout_window_list;
 104         while (work)
 105                 {
 106                 LayoutWindow *lw = work->data;
 107                 work = work->next;
 108
 109                 if (lw->image == imd) return lw;
 110                 }
 111
 112         return NULL;
 113 }
 114
 115 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 116 {
 117         GList *work;
 118
 119         work = layout_window_list;
 120         while (work)
 121                 {
 122                 LayoutWindow *lw = work->data;
 123                 work = work->next;
 124
 125                 if (lw->image->image_fd == imd->image_fd)
 126                         return lw;
 127                 }
 128
 129         return NULL;
 130 }
 131
 132 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 133 {
 134         GList *work;
 135
 136         if (!id || !id[0]) return NULL;
 137
 138         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 139                 {
 140                 if (current_lw) return current_lw;
 141                 if (layout_window_list) return layout_window_list->data;
 142                 return NULL;
 143                 }
 144
 145         work = layout_window_list;
 146         while (work)
 147                 {
 148                 LayoutWindow *lw = work->data;
 149                 work = work->next;
 150
 151                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 152                         return lw;
 153                 }
 154
 155         return NULL;
 156 }
 157
 158 gchar *layout_get_unique_id()
 159 {
 160         char id[10];
 161         gint i;
 162
 163         i = 1;
 164         while (TRUE)
 165                 {
 166                 g_snprintf(id, sizeof(id), "lw%d", i);
 167                 if (!layout_find_by_layout_id(id))
 168                         {
 169                         return g_strdup(id);
 170                         }
 171                 i++;
 172                 }
 173 }
 174
 175 static void layout_set_unique_id(LayoutWindow *lw)
 176 {
 177         char id[10];
 178         gint i;
 179         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 180
 181         g_free(lw->options.id);
 182         lw->options.id = NULL;
 183
 184         i = 1;
 185         while (TRUE)
 186                 {
 187                 g_snprintf(id, sizeof(id), "lw%d", i);
 188                 if (!layout_find_by_layout_id(id))
 189                         {
 190                         lw->options.id = g_strdup(id);
 191                         return;
 192                         }
 193                 i++;
 194                 }
 195 }
 196
 197 static gboolean layout_set_current_cb(GtkWidget *widget, GdkEventFocus *event, gpointer data)
 198 {
 199         LayoutWindow *lw = data;
 200         current_lw = lw;
 201         return FALSE;
 202 }
 203
 204 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer data)
 205 {
 206         LayoutWindow *lw;
 207         GList *work;
 208
 209 /* FIXME: this is probably not the correct way to implement this */
 210         work = layout_window_list;
 211         while (work)
 212                 {
 213                 lw = work->data;
 214                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 215                 work = work->next;
 216                 }
 217 }
 218
 219 /*
 220  *-----------------------------------------------------------------------------
 221  * menu, toolbar, and dir view
 222  *-----------------------------------------------------------------------------
 223  */
 224
 225 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 226 {
 227         LayoutWindow *lw = data;
 228         gchar *buf;
 229
 230         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 231
 232         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 233         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 234                 {
 235                 layout_set_path(lw, buf);
 236                 }
 237
 238         g_free(buf);
 239 }
 240
 241 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 242 {
 243         LayoutWindow *lw = data;
 244         gchar *buf;
 245
 246         buf = g_strdup(path);
 247         parse_out_relatives(buf);
 248
 249         if (isdir(buf))
 250                 {
 251                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 252                         {
 253                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 254                         gint pos = -1;
 255                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 256                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 257                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 258                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 259                         }
 260                 }
 261         else if (lw->dir_fd)
 262                 {
 263                 gchar *base = remove_level_from_path(buf);
 264
 265                 if (strcmp(lw->dir_fd->path, base) == 0)
 266                         {
 267                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 268                         }
 269                 g_free(base);
 270                 }
 271
 272         g_free(buf);
 273 }
 274
 275 static void layout_path_entry_cb(const gchar *path, gpointer data)
 276 {
 277         LayoutWindow *lw = data;
 278         gchar *buf;
 279
 280         buf = g_strdup(path);
 281
 282         if (!download_web_file(buf, FALSE, lw))
 283                 {
 284                 parse_out_relatives(buf);
 285
 286                 layout_set_path(lw, buf);
 287                 }
 288
 289         g_free(buf);
 290 }
 291
 292 static void layout_vd_select_cb(ViewDir *vd, FileData *fd, gpointer data)
 293 {
 294         LayoutWindow *lw = data;
 295
 296         layout_set_fd(lw, fd);
 297 }
 298
 299 static void layout_path_entry_tab_append_cb(const gchar *path, gpointer data, gint n)
 300 {
 301         LayoutWindow *lw = data;
 302
 303         if (!lw || !lw->back_button) return;
 304         if (!layout_valid(&lw)) return;
 305
 306         /* Enable back button if it makes sense */
 307         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 308 }
 309
 310 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer data)
 311 {
 312         GList *box_child_list;
 313         GtkComboBox *path_entry;
 314         gchar *current_path;
 315
 316         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 317         path_entry = box_child_list->data;
 318         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 319         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 320
 321         g_free(current_path);
 322         g_list_free(box_child_list);
 323
 324         return FALSE;
 325 }
 326
 327 void show_menu_scrollbar_cb(GtkWidget *widget, GdkRectangle *allocation, gpointer data)
 328 {
 329         GtkRequisition requisition;
 330
 331         gtk_widget_size_request(widget, &requisition);
 332
 333         if (allocation->width <= requisition.width)
 334                 {
 335                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(data), GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
 336                 }
 337         else
 338                 {
 339                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(data), GTK_POLICY_NEVER, GTK_POLICY_NEVER);
 340                 }
 341 }
 342
 343 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 344 {
 345         GtkWidget *box;
 346         GtkWidget *box_folders;
 347         GtkWidget *scd;
 348         GtkWidget *menu_tool_bar;
 349         GtkWidget *tabcomp;
 350         GtkWidget *menu_bar;
 351         GtkWidget *toolbar;
 352         GtkWidget *scroll_window;
 353
 354         box = gtk_vbox_new(FALSE, 0);
 355
 356         if (!options->expand_menu_toolbar)
 357                 {
 358                 menu_bar = layout_actions_menu_bar(lw);
 359
 360                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 361                 scroll_window = gtk_scrolled_window_new(NULL, NULL);
 362                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window), GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
 363                 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll_window), menu_bar);
 364                 g_signal_connect(G_OBJECT(menu_bar), "size-allocate", G_CALLBACK(show_menu_scrollbar_cb), scroll_window);
 365
 366                 gtk_widget_show(scroll_window);
 367                 gtk_widget_show(menu_bar);
 368                 if (lw->options.toolbar_hidden) gtk_widget_hide(toolbar);
 369
 370                 gtk_box_pack_start(GTK_BOX(box), scroll_window, FALSE, FALSE, 0);
 371                 gtk_box_pack_start(GTK_BOX(box), toolbar, FALSE, FALSE, 0);
 372                 }
 373         else
 374                 {
 375                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 376                 DEBUG_NAME(menu_tool_bar);
 377                 gtk_widget_show(menu_tool_bar);
 378                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 379                 if (lw->options.toolbar_hidden) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
 380                 }
 381
 382         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 383                                                   layout_path_entry_cb, lw);
 384         DEBUG_NAME(tabcomp);
 385         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 386         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 387         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 388         gtk_widget_show(tabcomp);
 389         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 390         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 391
 392 #if GTK_CHECK_VERSION(3,20,0)
 393         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed",
 394                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 395 #else
 396         g_signal_connect(G_OBJECT(gtk_widget_get_parent(lw->path_entry)), "changed",
 397                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 398 #endif
 399
 400         box_folders = GTK_WIDGET(gtk_hpaned_new());
 401         DEBUG_NAME(box_folders);
 402         gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 403
 404         lw->vd = vd_new(lw);
 405
 406         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 407
 408         lw->dir_view = lw->vd->widget;
 409         DEBUG_NAME(lw->dir_view);
 410         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 411         gtk_widget_show(lw->dir_view);
 412
 413         scd = shortcuts_new_default(lw);
 414         DEBUG_NAME(scd);
 415         gtk_paned_add1(GTK_PANED(box_folders), scd);
 416         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 417
 418         gtk_widget_show(box_folders);
 419
 420         g_signal_connect(G_OBJECT(box_folders), "notify::position",
 421                          G_CALLBACK(layout_box_folders_changed_cb), lw);
 422
 423         gtk_widget_show(box);
 424
 425         return box;
 426 }
 427
 428 /*
 429  *-----------------------------------------------------------------------------
 430  * sort button (and menu)
 431  *-----------------------------------------------------------------------------
 432  */
 433
 434 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 435 {
 436         LayoutWindow *lw;
 437         SortType type;
 438
 439         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 440
 441         lw = submenu_item_get_data(widget);
 442         if (!lw) return;
 443
 444         type = (SortType)GPOINTER_TO_INT(data);
 445
 446         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 447                 {
 448                 vf_read_metadata_in_idle(lw->vf);
 449                 }
 450         layout_sort_set(lw, type, lw->sort_ascend);
 451 }
 452
 453 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 454 {
 455         LayoutWindow *lw = data;
 456
 457         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 458 }
 459
 460 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 461 {
 462         /* destroy the menu */
 463         g_object_unref(widget);
 464 }
 465
 466 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 467 {
 468         LayoutWindow *lw = data;
 469         GtkWidget *menu;
 470         GdkEvent *event;
 471         guint32 etime;
 472
 473         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 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         /* ascending option */
 486         menu_item_add_divider(menu);
 487         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 488
 489         g_signal_connect(G_OBJECT(menu), "selection_done",
 490                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 491
 492         event = gtk_get_current_event();
 493         if (event)
 494                 {
 495                 etime = gdk_event_get_time(event);
 496                 gdk_event_free(event);
 497                 }
 498         else
 499                 {
 500                 etime = 0;
 501                 }
 502
 503         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 504 }
 505
 506 static GtkWidget *layout_sort_button(LayoutWindow *lw)
 507 {
 508         GtkWidget *button;
 509
 510         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 511         DEBUG_NAME(button);
 512         g_signal_connect(G_OBJECT(button), "clicked",
 513                          G_CALLBACK(layout_sort_button_press_cb), lw);
 514         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 515
 516         return button;
 517 }
 518
 519 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 520 {
 521         ZoomMode mode;
 522
 523         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 524
 525         mode = (ZoomMode)GPOINTER_TO_INT(data);
 526         options->image.zoom_mode = mode;
 527 }
 528
 529 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 530 {
 531         guint scroll_type;
 532
 533         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 534
 535         scroll_type = GPOINTER_TO_UINT(data);
 536         options->image.scroll_reset_method = scroll_type;
 537         image_options_sync();
 538 }
 539
 540 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer data)
 541 {
 542         /* destroy the menu */
 543         g_object_unref(widget);
 544 }
 545
 546 static void layout_zoom_button_press_cb(GtkWidget *widget, gpointer data)
 547 {
 548         LayoutWindow *lw = data;
 549         GtkWidget *menu;
 550         GdkEvent *event;
 551         guint32 etime;
 552
 553         menu = submenu_add_zoom(NULL, G_CALLBACK(layout_zoom_menu_cb),
 554                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 555
 556         /* take ownership of menu */
 557 #ifdef GTK_OBJECT_FLOATING
 558         /* GTK+ < 2.10 */
 559         g_object_ref(G_OBJECT(menu));
 560         gtk_object_sink(GTK_OBJECT(menu));
 561 #else
 562         /* GTK+ >= 2.10 */
 563         g_object_ref_sink(G_OBJECT(menu));
 564 #endif
 565
 566         menu_item_add_divider(menu);
 567
 568         menu_item_add_radio(menu, _("Scroll to top left corner"),
 569                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 570                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 571                         G_CALLBACK(layout_scroll_menu_cb),
 572                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 573         menu_item_add_radio(menu, _("Scroll to image center"),
 574                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 575                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 576                         G_CALLBACK(layout_scroll_menu_cb),
 577                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 578         menu_item_add_radio(menu, _("Keep the region from previous image"),
 579                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 580                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 581                         G_CALLBACK(layout_scroll_menu_cb),
 582                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 583
 584         g_signal_connect(G_OBJECT(menu), "selection_done",
 585                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 586
 587         event = gtk_get_current_event();
 588         if (event)
 589                 {
 590                 etime = gdk_event_get_time(event);
 591                 gdk_event_free(event);
 592                 }
 593         else
 594                 {
 595                 etime = 0;
 596                 }
 597
 598         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 599 }
 600
 601 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean expand)
 602 {
 603         GtkWidget *button;
 604         GtkWidget *frame;
 605
 606
 607         frame = gtk_frame_new(NULL);
 608         DEBUG_NAME(frame);
 609         if (size) gtk_widget_set_size_request(frame, size, -1);
 610         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 611
 612         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 613
 614         gtk_widget_show(frame);
 615
 616         button = gtk_button_new_with_label("1:1");
 617         g_signal_connect(G_OBJECT(button), "clicked",
 618                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 619         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 620
 621         gtk_container_add(GTK_CONTAINER(frame), button);
 622         gtk_widget_show(button);
 623
 624         return button;
 625 }
 626
 627 /*
 628  *-----------------------------------------------------------------------------
 629  * status bar
 630  *-----------------------------------------------------------------------------
 631  */
 632
 633
 634 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 635 {
 636         static gdouble meta = 0;
 637
 638         if (!layout_valid(&lw)) return;
 639         if (!lw->info_progress_bar) return;
 640
 641         /* Give priority to the loading meta data message
 642          */
 643         if(!g_strcmp0(text, "Loading thumbs..."))
 644                 {
 645                 if (meta)
 646                         {
 647                         return;
 648                         }
 649                 }
 650         else
 651                 {
 652                 meta = val;
 653                 }
 654
 655         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 656         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 657                                                                         val ? ((text) ? text : " ") : " ");
 658 }
 659
 660 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 661 {
 662         gchar *buf = NULL;
 663
 664         if (!layout_valid(&lw)) return;
 665
 666         if (!text)
 667                 {
 668                 guint n;
 669                 gint64 n_bytes = 0;
 670
 671                 n = layout_list_count(lw, &n_bytes);
 672
 673                 if (n)
 674                         {
 675                         guint s;
 676                         gint64 s_bytes = 0;
 677                         const gchar *ss;
 678
 679                         if (layout_image_slideshow_active(lw))
 680                                 {
 681                                 if (!layout_image_slideshow_paused(lw))
 682                                         {
 683                                         ss = _(" Slideshow");
 684                                         }
 685                                 else
 686                                         {
 687                                         ss = _(" Paused");
 688                                         }
 689                                 }
 690                         else
 691                                 {
 692                                 ss = "";
 693                                 }
 694
 695                         s = layout_selection_count(lw, &s_bytes);
 696
 697                         layout_bars_new_selection(lw, s);
 698
 699                         if (s > 0)
 700                                 {
 701                                 gchar *b = text_from_size_abrev(n_bytes);
 702                                 gchar *sb = text_from_size_abrev(s_bytes);
 703                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 704                                 g_free(b);
 705                                 g_free(sb);
 706                                 }
 707                         else if (n > 0)
 708                                 {
 709                                 gchar *b = text_from_size_abrev(n_bytes);
 710                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 711                                 g_free(b);
 712                                 }
 713                         else
 714                                 {
 715                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 716                                 }
 717
 718                         text = buf;
 719
 720                         image_osd_update(lw->image);
 721                         }
 722                 else
 723                         {
 724                         text = "";
 725                         }
 726         }
 727
 728         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 729         g_free(buf);
 730 }
 731
 732 void layout_status_update_image(LayoutWindow *lw)
 733 {
 734         guint64 n;
 735         FileData *fd;
 736         gint page_total;
 737         gint page_num;
 738
 739         if (!layout_valid(&lw) || !lw->image) return;
 740         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 741
 742         n = layout_list_count(lw, NULL);
 743
 744         if (!n)
 745                 {
 746                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 747                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 748                 }
 749         else
 750                 {
 751                 gchar *text;
 752                 gchar *b;
 753
 754                 text = image_zoom_get_as_text(lw->image);
 755                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 756                 g_free(text);
 757
 758                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 759
 760                 if (lw->image->unknown)
 761                         {
 762                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 763                                 {
 764                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 765                                 }
 766                         else
 767                                 {
 768                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 769                                 }
 770                         }
 771                 else
 772                         {
 773                         gint width, height;
 774                         fd = image_get_fd(lw->image);
 775                         page_total = fd->page_total;
 776                         page_num = fd->page_num + 1;
 777                         image_get_image_size(lw->image, &width, &height);
 778
 779                         if (page_total > 1)
 780                                 {
 781                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 782                                 }
 783                         else
 784                                 {
 785                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 786                                 }
 787                         }
 788
 789                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 790
 791                 g_free(b);
 792
 793                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 794                 g_free(text);
 795                 }
 796         layout_util_sync_color(lw); /* update color button */
 797 }
 798
 799 void layout_status_update_all(LayoutWindow *lw)
 800 {
 801         layout_status_update_progress(lw, 0.0, NULL);
 802         layout_status_update_info(lw, NULL);
 803         layout_status_update_image(lw);
 804         layout_util_status_update_write(lw);
 805 }
 806
 807 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 808 {
 809         GtkWidget *label;
 810         GtkWidget *frame;
 811
 812         frame = gtk_frame_new(NULL);
 813         DEBUG_NAME(frame);
 814         if (size) gtk_widget_set_size_request(frame, size, -1);
 815         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 816         if (start)
 817                 {
 818                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 819                 }
 820         else
 821                 {
 822                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 823                 }
 824         gtk_widget_show(frame);
 825
 826         label = gtk_label_new(text ? text : "");
 827         gtk_container_add(GTK_CONTAINER(frame), label);
 828         gtk_widget_show(label);
 829
 830         return label;
 831 }
 832
 833 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 834 {
 835         GtkWidget *hbox;
 836         GtkWidget *toolbar;
 837         GtkWidget *toolbar_frame;
 838
 839         if (lw->info_box) return;
 840
 841         if (small_format)
 842                 {
 843                 lw->info_box = gtk_vbox_new(FALSE, 0);
 844                 DEBUG_NAME(lw->info_box);
 845                 }
 846         else
 847                 {
 848                 lw->info_box = gtk_hbox_new(FALSE, 0);
 849                 DEBUG_NAME(lw->info_box);
 850                 }
 851         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 852         gtk_widget_show(lw->info_box);
 853
 854         if (small_format)
 855                 {
 856                 hbox = gtk_hbox_new(FALSE, 0);
 857                 DEBUG_NAME(hbox);
 858                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 859                 gtk_widget_show(hbox);
 860                 }
 861         else
 862                 {
 863                 hbox = lw->info_box;
 864                 }
 865         lw->info_progress_bar = gtk_progress_bar_new();
 866         DEBUG_NAME(lw->info_progress_bar);
 867         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 868 #if GTK_CHECK_VERSION(3,0,0)
 869         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 870         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 871 #endif
 872         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 873         gtk_widget_show(lw->info_progress_bar);
 874
 875         lw->info_sort = layout_sort_button(lw);
 876         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 877         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 878         gtk_widget_show(lw->info_sort);
 879
 880         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 881         DEBUG_NAME(lw->info_status);
 882         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)"));
 883
 884         if (small_format)
 885                 {
 886                 hbox = gtk_hbox_new(FALSE, 0);
 887                 DEBUG_NAME(hbox);
 888                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 889                 gtk_widget_show(hbox);
 890                 }
 891         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 892         DEBUG_NAME(lw->info_details);
 893         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 894         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 895
 896         toolbar_frame = gtk_frame_new(NULL);
 897         DEBUG_NAME(toolbar_frame);
 898         gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 899         gtk_container_add(GTK_CONTAINER(toolbar_frame), toolbar);
 900         gtk_widget_show(toolbar_frame);
 901         gtk_widget_show(toolbar);
 902         gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 903         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 904         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 905         gtk_widget_show(lw->info_zoom);
 906
 907         if (small_format)
 908                 {
 909                 hbox = gtk_hbox_new(FALSE, 0);
 910                 DEBUG_NAME(hbox);
 911                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 912                 gtk_widget_show(hbox);
 913                 }
 914         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, 0, small_format); /* expand only in small format */
 915         DEBUG_NAME(lw->info_pixel);
 916         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 917         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 918 }
 919
 920 /*
 921  *-----------------------------------------------------------------------------
 922  * views
 923  *-----------------------------------------------------------------------------
 924  */
 925
 926 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 927 {
 928         lw->dir_view = layout_tool_setup(lw);
 929         return lw->dir_view;
 930 }
 931
 932 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 933 {
 934         LayoutWindow *lw = data;
 935
 936         layout_status_update_info(lw, NULL);
 937 }
 938
 939 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 940 {
 941         LayoutWindow *lw = data;
 942
 943         layout_status_update_progress(lw, val, text);
 944 }
 945
 946 static void layout_list_sync_thumb(LayoutWindow *lw)
 947 {
 948         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 949 }
 950
 951 static void layout_list_sync_file_filter(LayoutWindow *lw)
 952 {
 953         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 954 }
 955
 956 static GtkWidget *layout_list_new(LayoutWindow *lw)
 957 {
 958         lw->vf = vf_new(lw->options.file_view_type, NULL);
 959         vf_set_layout(lw->vf, lw);
 960
 961         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 962         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 963
 964         vf_marks_set(lw->vf, lw->options.show_marks);
 965
 966         layout_list_sync_thumb(lw);
 967         layout_list_sync_file_filter(lw);
 968
 969         return lw->vf->widget;
 970 }
 971
 972 static void layout_list_sync_marks(LayoutWindow *lw)
 973 {
 974         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 975 }
 976
 977 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 978 {
 979         if (!lw) return;
 980 }
 981
 982 GList *layout_list(LayoutWindow *lw)
 983 {
 984         if (!layout_valid(&lw)) return NULL;
 985
 986         if (lw->vf) return vf_get_list(lw->vf);
 987
 988         return NULL;
 989 }
 990
 991 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 992 {
 993         if (!layout_valid(&lw)) return 0;
 994
 995         if (lw->vf) return vf_count(lw->vf, bytes);
 996
 997         return 0;
 998 }
 999
1000 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
1001 {
1002         if (!layout_valid(&lw)) return NULL;
1003
1004         if (lw->vf) return vf_index_get_data(lw->vf, index);
1005
1006         return NULL;
1007 }
1008
1009 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
1010 {
1011         if (!layout_valid(&lw) || !fd) return -1;
1012
1013         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
1014
1015         return -1;
1016 }
1017
1018 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
1019 {
1020         if (!layout_valid(&lw)) return;
1021
1022         if (lw->vf) vf_select_by_fd(lw->vf, fd);
1023 }
1024
1025 static void layout_list_sync_sort(LayoutWindow *lw)
1026 {
1027         if (!layout_valid(&lw)) return;
1028
1029         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
1030 }
1031
1032 GList *layout_selection_list(LayoutWindow *lw)
1033 {
1034         if (!layout_valid(&lw)) return NULL;
1035
1036         if (layout_image_get_collection(lw, NULL))
1037                 {
1038                 FileData *fd;
1039
1040                 fd = layout_image_get_fd(lw);
1041                 if (fd) return g_list_append(NULL, file_data_ref(fd));
1042                 return NULL;
1043                 }
1044
1045         if (lw->vf) return vf_selection_get_list(lw->vf);
1046
1047         return NULL;
1048 }
1049
1050 GList *layout_selection_list_by_index(LayoutWindow *lw)
1051 {
1052         if (!layout_valid(&lw)) return NULL;
1053
1054         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1055
1056         return NULL;
1057 }
1058
1059 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1060 {
1061         if (!layout_valid(&lw)) return 0;
1062
1063         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1064
1065         return 0;
1066 }
1067
1068 void layout_select_all(LayoutWindow *lw)
1069 {
1070         if (!layout_valid(&lw)) return;
1071
1072         if (lw->vf) vf_select_all(lw->vf);
1073 }
1074
1075 void layout_select_none(LayoutWindow *lw)
1076 {
1077         if (!layout_valid(&lw)) return;
1078
1079         if (lw->vf) vf_select_none(lw->vf);
1080 }
1081
1082 void layout_select_invert(LayoutWindow *lw)
1083 {
1084         if (!layout_valid(&lw)) return;
1085
1086         if (lw->vf) vf_select_invert(lw->vf);
1087 }
1088
1089 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1090 {
1091         if (!layout_valid(&lw)) return;
1092
1093         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1094 }
1095
1096 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1097 {
1098         if (!layout_valid(&lw)) return;
1099
1100         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1101
1102         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
1103 }
1104
1105 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1106 {
1107         if (!layout_valid(&lw)) return;
1108
1109         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1110 }
1111
1112
1113 /*
1114  *-----------------------------------------------------------------------------
1115  * access
1116  *-----------------------------------------------------------------------------
1117  */
1118
1119 const gchar *layout_get_path(LayoutWindow *lw)
1120 {
1121         if (!layout_valid(&lw)) return NULL;
1122         return lw->dir_fd ? lw->dir_fd->path : NULL;
1123 }
1124
1125 static void layout_sync_path(LayoutWindow *lw)
1126 {
1127         if (!lw->dir_fd) return;
1128
1129         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1130
1131         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1132         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1133 }
1134
1135 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1136 {
1137         FileData *fd;
1138         gboolean ret;
1139
1140         if (!path) return FALSE;
1141
1142         fd = file_data_new_group(path);
1143         ret = layout_set_fd(lw, fd);
1144         file_data_unref(fd);
1145         return ret;
1146 }
1147
1148
1149 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1150 {
1151         gboolean have_file = FALSE;
1152         gboolean dir_changed = TRUE;
1153
1154         if (!layout_valid(&lw)) return FALSE;
1155
1156         if (!fd || !isname(fd->path)) return FALSE;
1157         if (lw->dir_fd && fd == lw->dir_fd)
1158                 {
1159                 return TRUE;
1160                 }
1161
1162         if (isdir(fd->path))
1163                 {
1164                 if (lw->dir_fd)
1165                         {
1166                         file_data_unregister_real_time_monitor(lw->dir_fd);
1167                         file_data_unref(lw->dir_fd);
1168                         }
1169                 lw->dir_fd = file_data_ref(fd);
1170                 file_data_register_real_time_monitor(fd);
1171                 }
1172         else
1173                 {
1174                 gchar *base;
1175
1176                 base = remove_level_from_path(fd->path);
1177                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1178                         {
1179                         g_free(base);
1180                         dir_changed = FALSE;
1181                         }
1182                 else if (isdir(base))
1183                         {
1184                         if (lw->dir_fd)
1185                                 {
1186                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1187                                 file_data_unref(lw->dir_fd);
1188                                 }
1189                         lw->dir_fd = file_data_new_dir(base);
1190                         file_data_register_real_time_monitor(lw->dir_fd);
1191                         g_free(base);
1192                         }
1193                 else
1194                         {
1195                         g_free(base);
1196                         return FALSE;
1197                         }
1198                 if (isfile(fd->path)) have_file = TRUE;
1199                 }
1200
1201         if (lw->path_entry)
1202                 {
1203                 history_chain_append_end(lw->dir_fd->path);
1204                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1205                 }
1206         layout_sync_path(lw);
1207         layout_list_sync_sort(lw);
1208
1209         if (have_file)
1210                 {
1211                 gint row;
1212
1213                 row = layout_list_get_index(lw, fd);
1214                 if (row >= 0)
1215                         {
1216                         layout_image_set_index(lw, row);
1217                         }
1218                 else
1219                         {
1220                         layout_image_set_fd(lw, fd);
1221                         }
1222                 }
1223         else if (!options->lazy_image_sync)
1224                 {
1225                 layout_image_set_index(lw, 0);
1226                 }
1227
1228         if (options->metadata.confirm_on_dir_change && dir_changed)
1229                 metadata_write_queue_confirm(FALSE, NULL, NULL);
1230
1231         if (lw->vf && (options->read_metadata_in_idle || (lw->sort_method == SORT_EXIFTIME || lw->sort_method == SORT_EXIFTIMEDIGITIZED || lw->sort_method == SORT_RATING)))
1232                 {
1233                 vf_read_metadata_in_idle(lw->vf);
1234                 }
1235
1236         return TRUE;
1237 }
1238
1239 static void layout_refresh_lists(LayoutWindow *lw)
1240 {
1241         if (lw->vd) vd_refresh(lw->vd);
1242
1243         if (lw->vf)
1244                 {
1245                 vf_refresh(lw->vf);
1246                 vf_thumb_update(lw->vf);
1247                 }
1248 }
1249
1250 void layout_refresh(LayoutWindow *lw)
1251 {
1252         if (!layout_valid(&lw)) return;
1253
1254         DEBUG_1("layout refresh");
1255
1256         layout_refresh_lists(lw);
1257
1258         if (lw->image) layout_image_refresh(lw);
1259 }
1260
1261 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1262 {
1263         if (!layout_valid(&lw)) return;
1264
1265         if (lw->options.show_thumbnails == enable) return;
1266
1267         lw->options.show_thumbnails = enable;
1268
1269         layout_util_sync_thumb(lw);
1270         layout_list_sync_thumb(lw);
1271 }
1272
1273 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1274 {
1275         if (!layout_valid(&lw)) return;
1276
1277         if (lw->options.show_file_filter == enable) return;
1278
1279         lw->options.show_file_filter = enable;
1280
1281         layout_util_sync_file_filter(lw);
1282         layout_list_sync_file_filter(lw);
1283 }
1284
1285 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1286 {
1287         if (!layout_valid(&lw)) return;
1288
1289         if (lw->options.show_marks == enable) return;
1290
1291         lw->options.show_marks = enable;
1292
1293         layout_util_sync_marks(lw);
1294         layout_list_sync_marks(lw);
1295 }
1296
1297 gboolean layout_thumb_get(LayoutWindow *lw)
1298 {
1299         if (!layout_valid(&lw)) return FALSE;
1300
1301         return lw->options.show_thumbnails;
1302 }
1303
1304 gboolean layout_marks_get(LayoutWindow *lw)
1305 {
1306         if (!layout_valid(&lw)) return FALSE;
1307
1308         return lw->options.show_marks;
1309 }
1310
1311 void layout_sort_set(LayoutWindow *lw, SortType type, gboolean ascend)
1312 {
1313         if (!layout_valid(&lw)) return;
1314         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1315
1316         lw->sort_method = type;
1317         lw->sort_ascend = ascend;
1318
1319         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(gtk_bin_get_child(GTK_BIN(lw->info_sort))),
1320                                               sort_type_get_text(type));
1321         layout_list_sync_sort(lw);
1322 }
1323
1324 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend)
1325 {
1326         if (!layout_valid(&lw)) return FALSE;
1327
1328         if (type) *type = lw->sort_method;
1329         if (ascend) *ascend = lw->sort_ascend;
1330
1331         return TRUE;
1332 }
1333
1334 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1335 {
1336         GdkWindow *window;
1337         if (!layout_valid(&lw)) return FALSE;
1338
1339         window = gtk_widget_get_window(lw->window);
1340         gdk_window_get_root_origin(window, x, y);
1341         *w = gdk_window_get_width(window);
1342         *h = gdk_window_get_height(window);
1343
1344         return TRUE;
1345 }
1346
1347 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1348 {
1349         GtkAllocation h_allocation;
1350         GtkAllocation v_allocation;
1351
1352         if (!layout_valid(&lw)) return FALSE;
1353
1354         if (lw->h_pane)
1355                 {
1356                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1357                 gtk_widget_get_allocation(child, &h_allocation);
1358                 }
1359
1360         if (lw->v_pane)
1361                 {
1362                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1363                 gtk_widget_get_allocation(child, &v_allocation);
1364                 }
1365
1366         if (lw->h_pane && h_allocation.x >= 0)
1367                 {
1368                 *h = h_allocation.width;
1369                 }
1370         else if (h != &lw->options.main_window.hdivider_pos)
1371                 {
1372                 *h = lw->options.main_window.hdivider_pos;
1373                 }
1374
1375         if (lw->v_pane && v_allocation.x >= 0)
1376                 {
1377                 *v = v_allocation.height;
1378                 }
1379         else if (v != &lw->options.main_window.vdivider_pos)
1380                 {
1381                 *v = lw->options.main_window.vdivider_pos;
1382                 }
1383
1384         return TRUE;
1385 }
1386
1387 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1388 {
1389         if (!layout_valid(&lw)) return;
1390
1391         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1392
1393         lw->options.dir_view_type = dir_view_type;
1394         lw->options.file_view_type = file_view_type;
1395
1396         layout_style_set(lw, -1, NULL);
1397 }
1398
1399 void layout_views_set_sort(LayoutWindow *lw, SortType method, gboolean ascend)
1400 {
1401         if (!layout_valid(&lw)) return;
1402
1403         if (lw->options.dir_view_list_sort.method == method && lw->options.dir_view_list_sort.ascend == ascend) return;
1404
1405         lw->options.dir_view_list_sort.method = method;
1406         lw->options.dir_view_list_sort.ascend = ascend;
1407
1408         layout_style_set(lw, -1, NULL);
1409 }
1410
1411 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1412 {
1413         if (!layout_valid(&lw)) return FALSE;
1414
1415         *dir_view_type = lw->options.dir_view_type;
1416         *file_view_type = lw->options.file_view_type;
1417
1418         return TRUE;
1419 }
1420
1421 /*
1422  *-----------------------------------------------------------------------------
1423  * location utils
1424  *-----------------------------------------------------------------------------
1425  */
1426
1427 static gboolean layout_location_single(LayoutLocation l)
1428 {
1429         return (l == LAYOUT_LEFT ||
1430                 l == LAYOUT_RIGHT ||
1431                 l == LAYOUT_TOP ||
1432                 l == LAYOUT_BOTTOM);
1433 }
1434
1435 static gboolean layout_location_vertical(LayoutLocation l)
1436 {
1437         return (l & LAYOUT_TOP ||
1438                 l & LAYOUT_BOTTOM);
1439 }
1440
1441 static gboolean layout_location_first(LayoutLocation l)
1442 {
1443         return (l & LAYOUT_TOP ||
1444                 l & LAYOUT_LEFT);
1445 }
1446
1447 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1448 {
1449         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1450         if (layout_location_single(lw->file_location)) return lw->file_location;
1451         return lw->image_location;
1452 }
1453
1454 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1455                                     GtkWidget *s1, GtkWidget *s2,
1456                                     GtkWidget **d1, GtkWidget **d2)
1457 {
1458         LayoutLocation l;
1459
1460         l = l1 & l2;    /* get common compass direction */
1461         l = l1 - l;     /* remove it */
1462
1463         if (layout_location_first(l))
1464                 {
1465                 *d1 = s1;
1466                 *d2 = s2;
1467                 }
1468         else
1469                 {
1470                 *d1 = s2;
1471                 *d2 = s1;
1472                 }
1473 }
1474
1475 /*
1476  *-----------------------------------------------------------------------------
1477  * tools window (for floating/hidden)
1478  *-----------------------------------------------------------------------------
1479  */
1480
1481 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1482 {
1483         GdkWindow *window;
1484         GtkAllocation allocation;
1485         if (!layout_valid(&lw)) return FALSE;
1486
1487         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1488                 {
1489                 /* use the stored values (sort of breaks success return value) */
1490
1491                 *divider_pos = lw->options.float_window.vdivider_pos;
1492
1493                 return FALSE;
1494                 }
1495
1496         window = gtk_widget_get_window(lw->tools);
1497         gdk_window_get_root_origin(window, x, y);
1498         *w = gdk_window_get_width(window);
1499         *h = gdk_window_get_height(window);
1500         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1501
1502         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1503                 {
1504                 *divider_pos = allocation.height;
1505                 }
1506         else
1507                 {
1508                 *divider_pos = allocation.width;
1509                 }
1510
1511         return TRUE;
1512 }
1513
1514 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1515                                                                                                                 gint *w, gint *h)
1516 {
1517         GdkWindow *window;
1518
1519         if (!layout_valid(&lw)) return FALSE;
1520
1521         if (!lw->log_window)
1522                 {
1523                 return FALSE;
1524                 }
1525
1526         window = gtk_widget_get_window(lw->log_window);
1527         gdk_window_get_root_origin(window, x, y);
1528         *w = gdk_window_get_width(window);
1529         *h = gdk_window_get_height(window);
1530
1531         return TRUE;
1532 }
1533
1534 static void layout_tools_geometry_sync(LayoutWindow *lw)
1535 {
1536         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1537                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1538 }
1539
1540 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1541 {
1542         if (!lw->tools) return;
1543
1544         if (hide)
1545                 {
1546                 if (gtk_widget_get_visible(lw->tools))
1547                         {
1548                         layout_tools_geometry_sync(lw);
1549                         gtk_widget_hide(lw->tools);
1550                         }
1551                 }
1552         else
1553                 {
1554                 if (!gtk_widget_get_visible(lw->tools))
1555                         {
1556                         gtk_widget_show(lw->tools);
1557                         if (lw->vf) vf_refresh(lw->vf);
1558                         }
1559                 }
1560
1561         lw->options.tools_hidden = hide;
1562 }
1563
1564 static gboolean layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1565 {
1566         LayoutWindow *lw = data;
1567
1568         layout_tools_float_toggle(lw);
1569
1570         return TRUE;
1571 }
1572
1573 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1574 {
1575         GtkWidget *vbox;
1576         GtkWidget *w1, *w2;
1577         gboolean vertical;
1578         gboolean new_window = FALSE;
1579
1580         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1581                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1582         /* for now, tools/dir are always first in order */
1583         w1 = tools;
1584         w2 = files;
1585
1586         if (!lw->tools)
1587                 {
1588                 GdkGeometry geometry;
1589                 GdkWindowHints hints;
1590
1591                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1592                 DEBUG_NAME(lw->tools);
1593                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1594                                  G_CALLBACK(layout_tools_delete_cb), lw);
1595                 layout_keyboard_init(lw, lw->tools);
1596
1597                 if (options->save_window_positions)
1598                         {
1599                         hints = GDK_HINT_USER_POS;
1600                         }
1601                 else
1602                         {
1603                         hints = 0;
1604                         }
1605
1606                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1607                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1608                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1609                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1610                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1611                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1612
1613
1614                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1615                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1616                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1617
1618                 new_window = TRUE;
1619                 }
1620         else
1621                 {
1622                 layout_tools_geometry_sync(lw);
1623                 /* dump the contents */
1624                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1625                 }
1626
1627         layout_actions_add_window(lw, lw->tools);
1628
1629         vbox = gtk_vbox_new(FALSE, 0);
1630         DEBUG_NAME(vbox);
1631         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1632         if (options->expand_menu_toolbar) gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1633         gtk_widget_show(vbox);
1634
1635         layout_status_setup(lw, vbox, TRUE);
1636
1637         if (vertical)
1638                 {
1639                 lw->tools_pane = gtk_vpaned_new();
1640                 DEBUG_NAME(lw->tools_pane);
1641                 }
1642         else
1643                 {
1644                 lw->tools_pane = gtk_hpaned_new();
1645                 DEBUG_NAME(lw->tools_pane);
1646                 }
1647         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1648         gtk_widget_show(lw->tools_pane);
1649
1650         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1651         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1652
1653         gtk_widget_show(tools);
1654         gtk_widget_show(files);
1655
1656         if (new_window)
1657                 {
1658                 if (options->save_window_positions)
1659                         {
1660                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1661                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1662                         }
1663                 else
1664                         {
1665                         if (vertical)
1666                                 {
1667                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1668                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1669                                 }
1670                         else
1671                                 {
1672                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1673                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1674                                 }
1675                         }
1676                 }
1677
1678         if (!options->save_window_positions)
1679                 {
1680                 if (vertical)
1681                         {
1682                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1683                         }
1684                 else
1685                         {
1686                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1687                         }
1688                 }
1689
1690         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1691 }
1692
1693 /*
1694  *-----------------------------------------------------------------------------
1695  * glue (layout arrangement)
1696  *-----------------------------------------------------------------------------
1697  */
1698
1699 static void layout_grid_compute(LayoutWindow *lw,
1700                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1701                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1702 {
1703         /* heh, this was fun */
1704
1705         if (layout_location_single(lw->dir_location))
1706                 {
1707                 if (layout_location_first(lw->dir_location))
1708                         {
1709                         *w1 = tools;
1710                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1711                         }
1712                 else
1713                         {
1714                         *w3 = tools;
1715                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1716                         }
1717                 }
1718         else if (layout_location_single(lw->file_location))
1719                 {
1720                 if (layout_location_first(lw->file_location))
1721                         {
1722                         *w1 = files;
1723                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1724                         }
1725                 else
1726                         {
1727                         *w3 = files;
1728                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1729                         }
1730                 }
1731         else
1732                 {
1733                 /* image */
1734                 if (layout_location_first(lw->image_location))
1735                         {
1736                         *w1 = image;
1737                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1738                         }
1739                 else
1740                         {
1741                         *w3 = image;
1742                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1743                         }
1744                 }
1745 }
1746
1747 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1748 {
1749         GtkWidget *image;
1750         gint i;
1751
1752         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1753                 {
1754                 if (lw->split_images[i])
1755                         {
1756                         gtk_widget_hide(lw->split_images[i]->widget);
1757                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1758                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1759                         }
1760                 }
1761         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1762
1763         image = layout_image_setup_split(lw, mode);
1764
1765         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1766         gtk_widget_show(image);
1767         layout_util_sync(lw);
1768 }
1769
1770 static void layout_grid_setup(LayoutWindow *lw)
1771 {
1772         gint priority_location;
1773         GtkWidget *h;
1774         GtkWidget *v;
1775         GtkWidget *w1, *w2, *w3;
1776
1777         GtkWidget *image_sb; /* image together with sidebars in utility box */
1778         GtkWidget *tools;
1779         GtkWidget *files;
1780
1781         layout_actions_setup(lw);
1782
1783         lw->group_box = gtk_vbox_new(FALSE, 0);
1784         DEBUG_NAME(lw->group_box);
1785         if (options->expand_menu_toolbar)
1786                 {
1787                 gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1788                 }
1789         else
1790                 {
1791                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1792                 }
1793         gtk_widget_show(lw->group_box);
1794
1795         priority_location = layout_grid_compass(lw);
1796
1797         if (lw->utility_box)
1798                 {
1799                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1800                 image_sb = lw->utility_box;
1801                 DEBUG_NAME(image_sb);
1802                 }
1803         else
1804                 {
1805                 GtkWidget *image; /* image or split images together */
1806                 image = layout_image_setup_split(lw, lw->split_mode);
1807                 image_sb = layout_bars_prepare(lw, image);
1808                 DEBUG_NAME(image_sb);
1809                 }
1810
1811         tools = layout_tools_new(lw);
1812         DEBUG_NAME(tools);
1813         files = layout_list_new(lw);
1814         DEBUG_NAME(files);
1815
1816
1817         if (lw->options.tools_float || lw->options.tools_hidden)
1818                 {
1819                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1820                 gtk_widget_show(image_sb);
1821
1822                 layout_tools_setup(lw, tools, files);
1823
1824                 image_grab_focus(lw->image);
1825
1826                 return;
1827                 }
1828         else if (lw->tools)
1829                 {
1830                 layout_tools_geometry_sync(lw);
1831                 gtk_widget_destroy(lw->tools);
1832                 lw->tools = NULL;
1833                 lw->tools_pane = NULL;
1834                 }
1835
1836         layout_status_setup(lw, lw->group_box, FALSE);
1837
1838         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1839
1840         v = lw->v_pane = gtk_vpaned_new();
1841         DEBUG_NAME(v);
1842
1843         h = lw->h_pane = gtk_hpaned_new();
1844         DEBUG_NAME(h);
1845
1846         if (!layout_location_vertical(priority_location))
1847                 {
1848                 GtkWidget *tmp;
1849
1850                 tmp = v;
1851                 v = h;
1852                 h = tmp;
1853                 }
1854
1855         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1856
1857         if (!layout_location_first(priority_location))
1858                 {
1859                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1860                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1861
1862                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1863                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1864                 }
1865         else
1866                 {
1867                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1868                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1869
1870                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1871                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1872                 }
1873
1874         gtk_widget_show(image_sb);
1875         gtk_widget_show(tools);
1876         gtk_widget_show(files);
1877
1878         gtk_widget_show(v);
1879         gtk_widget_show(h);
1880
1881         /* fix to have image pane visible when it is left and priority widget */
1882         if (lw->options.main_window.hdivider_pos == -1 &&
1883             w1 == image_sb &&
1884             !layout_location_vertical(priority_location) &&
1885             layout_location_first(priority_location))
1886                 {
1887                 gtk_widget_set_size_request(image_sb, 200, -1);
1888                 }
1889
1890         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1891         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1892
1893         image_grab_focus(lw->image);
1894 }
1895
1896 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1897 {
1898         FileData *dir_fd;
1899         gint i;
1900
1901         if (!layout_valid(&lw)) return;
1902
1903         if (style != -1)
1904                 {
1905                 LayoutLocation d, f, i;
1906
1907                 layout_config_parse(style, order, &d,  &f, &i);
1908
1909                 if (lw->dir_location == d &&
1910                     lw->file_location == f &&
1911                     lw->image_location == i) return;
1912
1913                 lw->dir_location = d;
1914                 lw->file_location = f;
1915                 lw->image_location = i;
1916                 }
1917
1918         /* remember state */
1919
1920         /* layout_image_slideshow_stop(lw); slideshow should survive */
1921         layout_image_full_screen_stop(lw);
1922
1923         dir_fd = lw->dir_fd;
1924         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1925         lw->dir_fd = NULL;
1926
1927         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1928
1929         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1930         /* lw->image is preserved together with lw->utility_box */
1931         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1932
1933         if (options->expand_menu_toolbar)
1934                 {
1935                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1936
1937                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1938                 }
1939         else
1940                 {
1941                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1942                         for (i = 0; i < TOOLBAR_COUNT; i++)
1943                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1944                 }
1945
1946         /* clear it all */
1947
1948         lw->h_pane = NULL;
1949         lw->v_pane = NULL;
1950
1951         lw->path_entry = NULL;
1952         lw->dir_view = NULL;
1953         lw->vd = NULL;
1954
1955         lw->file_view = NULL;
1956         lw->vf = NULL;
1957
1958         lw->info_box = NULL;
1959         lw->info_progress_bar = NULL;
1960         lw->info_sort = NULL;
1961         lw->info_status = NULL;
1962         lw->info_details = NULL;
1963         lw->info_pixel = NULL;
1964         lw->info_zoom = NULL;
1965
1966 /*
1967         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1968         lw->ui_manager = NULL;
1969         lw->action_group = NULL;
1970         lw->action_group_editors = NULL;
1971 */
1972
1973         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1974         lw->group_box = NULL;
1975
1976         /* re-fill */
1977
1978         layout_grid_setup(lw);
1979         layout_tools_hide(lw, lw->options.tools_hidden);
1980
1981         layout_util_sync(lw);
1982         layout_status_update_all(lw);
1983
1984
1985         // 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);
1986
1987         /* sync */
1988
1989         if (image_get_fd(lw->image))
1990                 {
1991                 layout_set_fd(lw, image_get_fd(lw->image));
1992                 }
1993         else
1994                 {
1995                 layout_set_fd(lw, dir_fd);
1996                 }
1997         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
1998
1999         /* clean up */
2000
2001         file_data_unref(dir_fd);
2002 }
2003
2004 void layout_colors_update(void)
2005 {
2006         GList *work;
2007
2008         work = layout_window_list;
2009         while (work)
2010                 {
2011                 gint i;
2012                 LayoutWindow *lw = work->data;
2013                 work = work->next;
2014
2015                 if (!lw->image) continue;
2016
2017                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
2018                         {
2019                         if (!lw->split_images[i]) continue;
2020                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
2021                         }
2022
2023                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2024                 }
2025 }
2026
2027 void layout_tools_float_toggle(LayoutWindow *lw)
2028 {
2029         gboolean popped;
2030
2031         if (!lw) return;
2032
2033         if (!lw->options.tools_hidden)
2034                 {
2035                 popped = !lw->options.tools_float;
2036                 }
2037         else
2038                 {
2039                 popped = TRUE;
2040                 }
2041
2042         if (lw->options.tools_float == popped)
2043                 {
2044                 if (popped && lw->options.tools_hidden)
2045                         {
2046                         layout_tools_float_set(lw, popped, FALSE);
2047                         }
2048                 }
2049         else
2050                 {
2051                 if (lw->options.tools_float)
2052                         {
2053                         layout_tools_float_set(lw, FALSE, FALSE);
2054                         }
2055                 else
2056                         {
2057                         layout_tools_float_set(lw, TRUE, FALSE);
2058                         }
2059                 }
2060 }
2061
2062 void layout_tools_hide_toggle(LayoutWindow *lw)
2063 {
2064         if (!lw) return;
2065
2066         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2067 }
2068
2069 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2070 {
2071         if (!layout_valid(&lw)) return;
2072
2073         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2074
2075         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2076                 {
2077                 layout_tools_hide(lw, hidden);
2078                 return;
2079                 }
2080
2081         lw->options.tools_float = popped;
2082         lw->options.tools_hidden = hidden;
2083
2084         layout_style_set(lw, -1, NULL);
2085 }
2086
2087 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2088 {
2089         if (!layout_valid(&lw)) return FALSE;
2090
2091         *popped = lw->options.tools_float;
2092         *hidden = lw->options.tools_hidden;
2093
2094         return TRUE;
2095 }
2096
2097 void layout_toolbar_toggle(LayoutWindow *lw)
2098 {
2099         if (!layout_valid(&lw)) return;
2100         if (!lw->toolbar[TOOLBAR_MAIN]) return;
2101
2102         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
2103
2104         if (lw->options.toolbar_hidden)
2105                 {
2106                 if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
2107                 }
2108         else
2109                 {
2110                 if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2111                 }
2112 }
2113
2114 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2115 {
2116         GtkWidget *frame;
2117
2118         if (!layout_valid(&lw)) return;
2119         if (!lw->info_pixel) return;
2120
2121         lw->options.show_info_pixel = show;
2122
2123         frame = gtk_widget_get_parent(lw->info_pixel);
2124         if (!lw->options.show_info_pixel)
2125                 {
2126                 gtk_widget_hide(frame);
2127                 }
2128         else
2129                 {
2130                 gtk_widget_show(frame);
2131                 }
2132
2133         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2134 }
2135
2136 /*
2137  *-----------------------------------------------------------------------------
2138  * configuration
2139  *-----------------------------------------------------------------------------
2140  */
2141
2142 #define CONFIG_WINDOW_DEF_WIDTH         600
2143 #define CONFIG_WINDOW_DEF_HEIGHT        400
2144
2145 typedef struct _LayoutConfig LayoutConfig;
2146 struct _LayoutConfig
2147 {
2148         LayoutWindow *lw;
2149
2150         GtkWidget *configwindow;
2151         GtkWidget *home_path_entry;
2152         GtkWidget *layout_widget;
2153
2154         LayoutOptions options;
2155 };
2156
2157 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2158
2159 static void layout_config_close_cb(GtkWidget *widget, gpointer data)
2160 {
2161         LayoutConfig *lc = data;
2162
2163         gtk_widget_destroy(lc->configwindow);
2164         free_layout_options_content(&lc->options);
2165         g_free(lc);
2166 }
2167
2168 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2169 {
2170         layout_config_close_cb(w, data);
2171         return TRUE;
2172 }
2173
2174 static void layout_config_apply_cb(GtkWidget *widget, gpointer data)
2175 {
2176         LayoutConfig *lc = data;
2177
2178         g_free(lc->options.order);
2179         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2180
2181         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2182
2183         layout_apply_options(lc->lw, &lc->options);
2184 }
2185
2186 static void layout_config_help_cb(GtkWidget *widget, gpointer data)
2187 {
2188         help_window_show("GuideOptionsLayout.html");
2189 }
2190
2191 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2192 {
2193         LayoutConfig *lc = data;
2194         layout_config_apply_cb(widget, lc);
2195         layout_config_close_cb(widget, lc);
2196 }
2197
2198 static void home_path_set_current_cb(GtkWidget *widget, gpointer data)
2199 {
2200         LayoutConfig *lc = data;
2201         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2202 }
2203
2204 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2205 {
2206         LayoutConfig *lc = data;
2207         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2208                 {
2209                 return;
2210                 }
2211         lc->options.startup_path = STARTUP_PATH_CURRENT;
2212 }
2213
2214 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2215 {
2216         LayoutConfig *lc = data;
2217         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2218                 {
2219                 return;
2220                 }
2221         lc->options.startup_path = STARTUP_PATH_LAST;
2222 }
2223
2224 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2225 {
2226         LayoutConfig *lc = data;
2227         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2228                 {
2229                 return;
2230                 }
2231         lc->options.startup_path = STARTUP_PATH_HOME;
2232 }
2233
2234
2235 /*
2236 static void layout_config_save_cb(GtkWidget *widget, gpointer data)
2237 {
2238         layout_config_apply();
2239         save_options(options);
2240 }
2241 */
2242
2243 void layout_show_config_window(LayoutWindow *lw)
2244 {
2245         LayoutConfig *lc;
2246         GtkWidget *win_vbox;
2247         GtkWidget *hbox;
2248         GtkWidget *vbox;
2249         GtkWidget *button;
2250         GtkWidget *ct_button;
2251         GtkWidget *group;
2252         GtkWidget *frame;
2253         GtkWidget *tabcomp;
2254
2255         lc = g_new0(LayoutConfig, 1);
2256         lc->lw = lw;
2257         layout_sync_options_with_current_state(lw);
2258         copy_layout_options(&lc->options, &lw->options);
2259
2260         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Window options and layout"));
2261         DEBUG_NAME(lc->configwindow);
2262         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2263
2264         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2265                          G_CALLBACK(layout_config_delete_cb), lc);
2266
2267         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2268         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2269         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2270
2271         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2272         DEBUG_NAME(win_vbox);
2273         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2274         gtk_widget_show(win_vbox);
2275
2276         hbox = gtk_hbutton_box_new();
2277         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2278         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2279         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2280         gtk_widget_show(hbox);
2281
2282         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2283                                  G_CALLBACK(layout_config_ok_cb), lc);
2284         gtk_container_add(GTK_CONTAINER(hbox), button);
2285         gtk_widget_set_can_default(button, TRUE);
2286         gtk_widget_grab_default(button);
2287         gtk_widget_show(button);
2288
2289         ct_button = button;
2290 /*
2291         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2292                                  G_CALLBACK(layout_config_save_cb), NULL);
2293         gtk_container_add(GTK_CONTAINER(hbox), button);
2294         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2295         gtk_widget_show(button);
2296 */
2297         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2298                                  G_CALLBACK(layout_config_help_cb), lc);
2299         gtk_container_add(GTK_CONTAINER(hbox), button);
2300         gtk_widget_set_can_default(button, TRUE);
2301         gtk_widget_show(button);
2302
2303         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2304                                  G_CALLBACK(layout_config_apply_cb), lc);
2305         gtk_container_add(GTK_CONTAINER(hbox), button);
2306         gtk_widget_set_can_default(button, TRUE);
2307         gtk_widget_show(button);
2308
2309         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2310                                  G_CALLBACK(layout_config_close_cb), lc);
2311         gtk_container_add(GTK_CONTAINER(hbox), button);
2312         gtk_widget_set_can_default(button, TRUE);
2313         gtk_widget_show(button);
2314
2315         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2316                 {
2317                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2318                 }
2319
2320         frame = pref_frame_new(win_vbox, TRUE, NULL, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2321         DEBUG_NAME(frame);
2322
2323         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2324         DEBUG_NAME(vbox);
2325         gtk_container_add(GTK_CONTAINER(frame), vbox);
2326         gtk_widget_show(vbox);
2327
2328
2329         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2330
2331         pref_label_new(group, _("Home path (empty to use your home directory)"));
2332         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2333
2334         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, NULL, NULL, NULL, NULL);
2335         tab_completion_add_select_button(lc->home_path_entry, NULL, TRUE);
2336         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2337         gtk_widget_show(tabcomp);
2338
2339         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
2340                                  G_CALLBACK(home_path_set_current_cb), lc);
2341
2342         pref_checkbox_new_int(group, _("Show date in directories list view"),
2343                               lc->options.show_directory_date, &lc->options.show_directory_date);
2344
2345         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2346
2347         button = pref_radiobutton_new(group, NULL, _("No change"),
2348                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2349                                       G_CALLBACK(startup_path_set_current_cb), lc);
2350         button = pref_radiobutton_new(group, button, _("Restore last path"),
2351                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2352                                       G_CALLBACK(startup_path_set_last_cb), lc);
2353         button = pref_radiobutton_new(group, button, _("Home path"),
2354                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2355                                       G_CALLBACK(startup_path_set_home_cb), lc);
2356
2357         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2358
2359         lc->layout_widget = layout_config_new();
2360         DEBUG_NAME(lc->layout_widget);
2361         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2362         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2363
2364         gtk_widget_show(lc->layout_widget);
2365         gtk_widget_show(lc->configwindow);
2366 }
2367
2368 /*
2369  *-----------------------------------------------------------------------------
2370  * base
2371  *-----------------------------------------------------------------------------
2372  */
2373
2374 void layout_sync_options_with_current_state(LayoutWindow *lw)
2375 {
2376         Histogram *histogram;
2377 #ifdef GDK_WINDOWING_X11
2378 #if GTK_CHECK_VERSION(3,10,0)
2379         GdkWindow *window;
2380 #endif
2381 #endif
2382
2383         if (!layout_valid(&lw)) return;
2384
2385         lw->options.main_window.maximized =  window_maximized(lw->window);
2386         if (!lw->options.main_window.maximized)
2387                 {
2388                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2389                                     &lw->options.main_window.w, &lw->options.main_window.h);
2390                 }
2391
2392         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2393
2394 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
2395
2396         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2397                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2398
2399         lw->options.image_overlay.state = image_osd_get(lw->image);
2400         histogram = image_osd_get_histogram(lw->image);
2401
2402         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2403         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2404
2405         g_free(lw->options.last_path);
2406         lw->options.last_path = g_strdup(layout_get_path(lw));
2407
2408         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2409                                          &lw->options.log_window.w, &lw->options.log_window.h);
2410
2411 #ifdef GDK_WINDOWING_X11
2412 #if GTK_CHECK_VERSION(3,10,0)
2413         GdkDisplay *display;
2414
2415         display = gdk_display_get_default();
2416
2417         if (GDK_IS_X11_DISPLAY(display))
2418                 {
2419                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2420                 lw->options.workspace = gdk_x11_window_get_desktop(window);
2421                 }
2422 #endif
2423 #endif
2424         return;
2425 }
2426
2427 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2428 {
2429         gboolean refresh_style;
2430         gboolean refresh_lists;
2431
2432         if (!layout_valid(&lw)) return;
2433 /* FIXME: add other options too */
2434
2435         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2436         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2437
2438         copy_layout_options(&lw->options, lop);
2439
2440         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2441         if (refresh_lists) layout_refresh(lw);
2442 }
2443
2444 void save_layout(LayoutWindow *lw)
2445 {
2446         gchar *path;
2447         gchar *xml_name;
2448
2449         if (!g_str_has_prefix(lw->options.id, "lw"))
2450                 {
2451                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2452                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2453                 save_config_to_file(path, options, lw);
2454
2455                 g_free(xml_name);
2456                 g_free(path);
2457                 }
2458 }
2459
2460 void layout_close(LayoutWindow *lw)
2461 {
2462         GList *list;
2463         LayoutWindow *tmp_lw;
2464
2465         if (layout_window_list && layout_window_list->next)
2466                 {
2467                 save_layout(lw);
2468                 layout_free(lw);
2469                 }
2470         else
2471                 {
2472                 exit_program();
2473                 }
2474 }
2475
2476 void layout_free(LayoutWindow *lw)
2477 {
2478         gint i;
2479         if (!lw) return;
2480
2481         layout_window_list = g_list_remove(layout_window_list, lw);
2482         if (current_lw == lw) current_lw = NULL;
2483
2484         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
2485
2486         layout_bars_close(lw);
2487
2488         g_object_unref(lw->menu_bar);
2489         g_object_unref(lw->utility_box);
2490
2491         for (i = 0; i < TOOLBAR_COUNT; i++)
2492                 {
2493                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2494                 }
2495
2496         gtk_widget_destroy(lw->window);
2497
2498         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2499
2500         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2501
2502         if (lw->dir_fd)
2503                 {
2504                 file_data_unregister_real_time_monitor(lw->dir_fd);
2505                 file_data_unref(lw->dir_fd);
2506                 }
2507
2508         free_layout_options_content(&lw->options);
2509         g_free(lw);
2510 }
2511
2512 static gboolean layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2513 {
2514         LayoutWindow *lw = data;
2515
2516         layout_close(lw);
2517         return TRUE;
2518 }
2519
2520 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2521 {
2522         return layout_new_with_geometry(dir_fd, lop, NULL);
2523 }
2524
2525 gboolean release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
2526 {
2527         return defined_mouse_buttons(widget, event, data);
2528 }
2529
2530 static gboolean move_window_to_workspace_cb(gpointer data)
2531 {
2532 #ifdef GDK_WINDOWING_X11
2533 #if GTK_CHECK_VERSION(3,10,0)
2534         LayoutWindow *lw = data;
2535         GdkWindow *window;
2536         GdkDisplay *display;
2537
2538         display = gdk_display_get_default();
2539
2540         if (GDK_IS_X11_DISPLAY(display))
2541                 {
2542                 if (lw->options.workspace != -1)
2543                         {
2544                         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2545                         gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2546                         }
2547                 }
2548 #endif
2549 #endif
2550         return FALSE;
2551 }
2552
2553 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2554                                        const gchar *geometry)
2555 {
2556         LayoutWindow *lw;
2557         GdkGeometry hint;
2558         GdkWindowHints hint_mask;
2559         Histogram *histogram;
2560
2561         DEBUG_1("%s layout_new: start", get_exec_time());
2562         lw = g_new0(LayoutWindow, 1);
2563
2564         if (lop)
2565                 copy_layout_options(&lw->options, lop);
2566         else
2567                 init_layout_options(&lw->options);
2568
2569         lw->sort_method = SORT_NAME;
2570         lw->sort_ascend = TRUE;
2571
2572         layout_set_unique_id(lw);
2573 //      lw->options.tools_float = popped;
2574 //      lw->options.tools_hidden = hidden;
2575 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2576 //      lw->bar_enabled = options->panels.info.enabled;
2577
2578         /* default layout */
2579
2580         layout_config_parse(lw->options.style, lw->options.order,
2581                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2582         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = 0;
2583         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = 0;
2584
2585         /* divider positions */
2586
2587         if (!options->save_window_positions)
2588                 {
2589                 lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2590                 lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2591                 lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2592                 }
2593
2594         /* window */
2595
2596         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2597         DEBUG_NAME(lw->window);
2598         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2599         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2600
2601         g_signal_connect(G_OBJECT(lw->window), "button_release_event", G_CALLBACK(release_cb), lw);
2602
2603         if (options->save_window_positions)
2604                 {
2605                 hint_mask = GDK_HINT_USER_POS;
2606                 }
2607         else
2608                 {
2609                 hint_mask = 0;
2610                 }
2611
2612         hint.min_width = 32;
2613         hint.min_height = 32;
2614         hint.base_width = 0;
2615         hint.base_height = 0;
2616         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2617                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2618
2619         if (options->save_window_positions)
2620                 {
2621                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2622 //              if (!layout_window_list)
2623 //                      {
2624                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2625                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2626 //                      }
2627
2628                 g_idle_add(move_window_to_workspace_cb, lw);
2629                 }
2630         else
2631                 {
2632                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2633                 }
2634
2635         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2636                          G_CALLBACK(layout_delete_cb), lw);
2637
2638         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2639                          G_CALLBACK(layout_set_current_cb), lw);
2640
2641         layout_keyboard_init(lw, lw->window);
2642
2643 #ifdef HAVE_LIRC
2644         layout_image_lirc_init(lw);
2645 #endif
2646
2647         lw->main_box = gtk_vbox_new(FALSE, 0);
2648         DEBUG_NAME(lw->main_box);
2649         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2650         gtk_widget_show(lw->main_box);
2651
2652         layout_grid_setup(lw);
2653         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2654
2655         layout_util_sync(lw);
2656         layout_status_update_all(lw);
2657
2658         if (dir_fd)
2659                 {
2660                 layout_set_fd(lw, dir_fd);
2661                 }
2662         else
2663                 {
2664                 GdkPixbuf *pixbuf;
2665
2666                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2667
2668                 /* FIXME: the zoom value set here is the value, which is then copied again and again
2669                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2670                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2671                 g_object_unref(pixbuf);
2672                 }
2673
2674         if (geometry)
2675                 {
2676                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2677                         {
2678                         log_printf("%s", _("Invalid geometry\n"));
2679                         }
2680                 }
2681
2682         gtk_widget_show(lw->window);
2683         layout_tools_hide(lw, lw->options.tools_hidden);
2684
2685         image_osd_set(lw->image, lw->options.image_overlay.state);
2686         histogram = image_osd_get_histogram(lw->image);
2687
2688         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2689         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2690
2691         layout_window_list = g_list_append(layout_window_list, lw);
2692
2693         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2694
2695         DEBUG_1("%s layout_new: end", get_exec_time());
2696
2697         return lw;
2698 }
2699
2700 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2701 {
2702         WRITE_NL(); WRITE_CHAR(*layout, id);
2703
2704         WRITE_NL(); WRITE_INT(*layout, style);
2705         WRITE_NL(); WRITE_CHAR(*layout, order);
2706         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2707         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2708         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2709         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2710         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2711         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2712         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2713         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2714         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2715         WRITE_NL(); WRITE_CHAR(*layout, last_path);
2716         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2717         WRITE_SEPARATOR();
2718
2719         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2720         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2721         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2722         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2723         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2724         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2725         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2726         WRITE_NL(); WRITE_INT(*layout, workspace);
2727         WRITE_SEPARATOR();
2728
2729         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2730         WRITE_SEPARATOR();
2731
2732         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2733         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2734         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2735         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2736         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2737         WRITE_SEPARATOR();
2738
2739         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2740         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2741         WRITE_SEPARATOR();
2742
2743         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2744         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2745         WRITE_SEPARATOR();
2746
2747         WRITE_NL(); WRITE_BOOL(*layout, toolbar_hidden);
2748         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2749         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2750         WRITE_SEPARATOR();
2751
2752         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2753         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2754         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2755         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2756         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2757         WRITE_SEPARATOR();
2758
2759         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2760         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2761         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2762
2763         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2764         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2765         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2766         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2767
2768         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2769         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2770         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2771         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2772
2773         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2774         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2775         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2776         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2777         WRITE_SEPARATOR();
2778
2779         WRITE_NL(); WRITE_BOOL(*layout, animate);
2780 }
2781
2782
2783 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2784 {
2785         layout_sync_options_with_current_state(lw);
2786         WRITE_NL(); WRITE_STRING("<layout");
2787         layout_write_attributes(&lw->options, outstr, indent + 1);
2788         WRITE_STRING(">");
2789
2790         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2791         bar_write_config(lw->bar, outstr, indent + 1);
2792
2793         WRITE_SEPARATOR();
2794         generic_dialog_windows_write_config(outstr, indent + 1);
2795
2796         WRITE_SEPARATOR();
2797         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2798         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2799
2800         WRITE_NL(); WRITE_STRING("</layout>");
2801 }
2802
2803 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2804 {
2805         gchar *id = NULL;
2806
2807         while (*attribute_names)
2808                 {
2809                 const gchar *option = *attribute_names++;
2810                 const gchar *value = *attribute_values++;
2811
2812                 /* layout options */
2813                 if (READ_CHAR_FULL("id", id)) continue;
2814
2815                 if (READ_INT(*layout, style)) continue;
2816                 if (READ_CHAR(*layout, order)) continue;
2817
2818                 if (READ_UINT(*layout, dir_view_type)) continue;
2819                 if (READ_UINT(*layout, file_view_type)) continue;
2820                 if (READ_UINT(*layout, dir_view_list_sort.method)) continue;
2821                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2822                 if (READ_BOOL(*layout, show_marks)) continue;
2823                 if (READ_BOOL(*layout, show_file_filter)) continue;
2824                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2825                 if (READ_BOOL(*layout, show_directory_date)) continue;
2826                 if (READ_CHAR(*layout, home_path)) continue;
2827                 if (READ_CHAR(*layout, last_path)) continue;
2828                 if (READ_UINT_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2829
2830                 /* window positions */
2831
2832                 if (READ_INT(*layout, main_window.x)) continue;
2833                 if (READ_INT(*layout, main_window.y)) continue;
2834                 if (READ_INT(*layout, main_window.w)) continue;
2835                 if (READ_INT(*layout, main_window.h)) continue;
2836                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2837                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2838                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2839
2840                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2841
2842                 if (READ_INT(*layout, float_window.x)) continue;
2843                 if (READ_INT(*layout, float_window.y)) continue;
2844                 if (READ_INT(*layout, float_window.w)) continue;
2845                 if (READ_INT(*layout, float_window.h)) continue;
2846                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2847
2848                 if (READ_INT(*layout, properties_window.w)) continue;
2849                 if (READ_INT(*layout, properties_window.h)) continue;
2850
2851                 if (READ_BOOL(*layout, tools_float)) continue;
2852                 if (READ_BOOL(*layout, tools_hidden)) continue;
2853                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2854                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2855                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2856
2857                 if (READ_BOOL(*layout, bars_state.info)) continue;
2858                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2859                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2860                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2861                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2862
2863                 if (READ_UINT(*layout, image_overlay.state)) continue;
2864                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2865                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2866
2867                 if (READ_INT(*layout, log_window.x)) continue;
2868                 if (READ_INT(*layout, log_window.y)) continue;
2869                 if (READ_INT(*layout, log_window.w)) continue;
2870                 if (READ_INT(*layout, log_window.h)) continue;
2871
2872                 if (READ_INT(*layout, search_window.x)) continue;
2873                 if (READ_INT(*layout, search_window.y)) continue;
2874                 if (READ_INT(*layout, search_window.w)) continue;
2875                 if (READ_INT(*layout, search_window.h)) continue;
2876
2877                 if (READ_INT(*layout, dupe_window.x)) continue;
2878                 if (READ_INT(*layout, dupe_window.y)) continue;
2879                 if (READ_INT(*layout, dupe_window.w)) continue;
2880                 if (READ_INT(*layout, dupe_window.h)) continue;
2881
2882                 if (READ_BOOL(*layout, animate)) continue;
2883                 if (READ_INT(*layout, workspace)) continue;
2884
2885                 log_printf("unknown attribute %s = %s\n", option, value);
2886                 }
2887         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2888                 {
2889                 g_free(layout->id);
2890                 layout->id = id;
2891                 }
2892         else
2893                 {
2894                 g_free(id);
2895                 }
2896 }
2897
2898 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2899 {
2900         switch (lop->startup_path)
2901                 {
2902                 case STARTUP_PATH_LAST:
2903                         *path = (lop->last_path && isdir(lop->last_path)) ? g_strdup(lop->last_path) : get_current_dir();
2904                         break;
2905                 case STARTUP_PATH_HOME:
2906                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2907                         break;
2908                 default:
2909                         *path = get_current_dir();
2910                         break;
2911                 }
2912 }
2913
2914
2915 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2916 {
2917         if (command_line->startup_blank)
2918                 {
2919                 *path = NULL;
2920                 }
2921         else if (command_line->file)
2922                 {
2923                 *path = g_strdup(command_line->file);
2924                 }
2925         else if (command_line->path)
2926                 {
2927                 *path = g_strdup(command_line->path);
2928                 }
2929         else layout_config_startup_path(lop, path);
2930
2931         if (command_line->tools_show)
2932                 {
2933                 lop->tools_float = FALSE;
2934                 lop->tools_hidden = FALSE;
2935                 }
2936         else if (command_line->tools_hide)
2937                 {
2938                 lop->tools_hidden = TRUE;
2939                 }
2940 }
2941
2942 static gboolean first_found = FALSE;
2943
2944 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
2945 {
2946         LayoutOptions lop;
2947         LayoutWindow *lw;
2948         gchar *path = NULL;
2949
2950         init_layout_options(&lop);
2951
2952         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2953
2954         /* If multiple windows are specified in the config. file,
2955          * use the command line options only in the main window.
2956          */
2957         if (use_commandline && !first_found)
2958                 {
2959                 first_found = TRUE;
2960                 layout_config_commandline(&lop, &path);
2961                 }
2962         else
2963                 {
2964                 layout_config_startup_path(&lop, &path);
2965                 }
2966
2967         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
2968         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
2969         layout_set_path(lw, path);
2970
2971         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
2972         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
2973         if (use_commandline && command_line->log_window_show) log_window_new(lw);
2974
2975         g_free(path);
2976         free_layout_options_content(&lop);
2977         return lw;
2978 }
2979
2980 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
2981 {
2982         LayoutOptions lop;
2983
2984         init_layout_options(&lop);
2985
2986         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2987
2988         layout_apply_options(lw, &lop);
2989
2990         free_layout_options_content(&lop);
2991 }
2992
2993
2994 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */