src/layout.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "layout.h"
  24
  25 #include "color-man.h"
  26 #include "filedata.h"
  27 #include "histogram.h"
  28 #include "history_list.h"
  29 #include "image.h"
  30 #include "image-overlay.h"
  31 #include "layout_config.h"
  32 #include "layout_image.h"
  33 #include "layout_util.h"
  34 #include "logwindow.h"
  35 #include "menu.h"
  36 #include "pixbuf-renderer.h"
  37 #include "pixbuf_util.h"
  38 #include "utilops.h"
  39 #include "view_dir.h"
  40 #include "view_file.h"
  41 #include "ui_fileops.h"
  42 #include "ui_menu.h"
  43 #include "ui_misc.h"
  44 #include "ui_tabcomp.h"
  45 #include "window.h"
  46 #include "metadata.h"
  47 #include "rcfile.h"
  48 #include "bar.h"
  49 #include "bar_sort.h"
  50 #include "preferences.h"
  51 #include "shortcuts.h"
  52 #ifdef HAVE_LIRC
  53 #include "lirc.h"
  54 #endif
  55
  56 #define MAINWINDOW_DEF_WIDTH 700
  57 #define MAINWINDOW_DEF_HEIGHT 500
  58
  59 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  60 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  61
  62 #define TOOLWINDOW_DEF_WIDTH 260
  63 #define TOOLWINDOW_DEF_HEIGHT 450
  64
  65 #define PROGRESS_WIDTH 150
  66 #define ZOOM_LABEL_WIDTH 120
  67
  68 #define PANE_DIVIDER_SIZE 10
  69
  70
  71 GList *layout_window_list = NULL;
  72 LayoutWindow *current_lw = NULL;
  73
  74 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  75
  76
  77 /*
  78  *-----------------------------------------------------------------------------
  79  * misc
  80  *-----------------------------------------------------------------------------
  81  */
  82
  83 gboolean layout_valid(LayoutWindow **lw)
  84 {
  85         if (*lw == NULL)
  86                 {
  87                 if (current_lw) *lw = current_lw;
  88                 else if (layout_window_list) *lw = layout_window_list->data;
  89                 return (*lw != NULL);
  90                 }
  91         return (g_list_find(layout_window_list, *lw) != NULL);
  92 }
  93
  94 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  95 {
  96         GList *work;
  97
  98         work = layout_window_list;
  99         while (work)
 100                 {
 101                 LayoutWindow *lw = work->data;
 102                 work = work->next;
 103
 104                 if (lw->image == imd) return lw;
 105                 }
 106
 107         return NULL;
 108 }
 109
 110 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 111 {
 112         GList *work;
 113
 114         work = layout_window_list;
 115         while (work)
 116                 {
 117                 LayoutWindow *lw = work->data;
 118                 work = work->next;
 119
 120                 if (lw->image->image_fd == imd->image_fd)
 121                         return lw;
 122                 }
 123
 124         return NULL;
 125 }
 126
 127 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 128 {
 129         GList *work;
 130
 131         if (!id || !id[0]) return NULL;
 132
 133         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 134                 {
 135                 if (current_lw) return current_lw;
 136                 if (layout_window_list) return layout_window_list->data;
 137                 return NULL;
 138                 }
 139
 140         work = layout_window_list;
 141         while (work)
 142                 {
 143                 LayoutWindow *lw = work->data;
 144                 work = work->next;
 145
 146                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 147                         return lw;
 148                 }
 149
 150         return NULL;
 151 }
 152
 153 gchar *layout_get_unique_id()
 154 {
 155         char id[10];
 156         gint i;
 157
 158         i = 1;
 159         while (TRUE)
 160                 {
 161                 g_snprintf(id, sizeof(id), "lw%d", i);
 162                 if (!layout_find_by_layout_id(id))
 163                         {
 164                         return g_strdup(id);
 165                         }
 166                 i++;
 167                 }
 168 }
 169
 170 static void layout_set_unique_id(LayoutWindow *lw)
 171 {
 172         char id[10];
 173         gint i;
 174         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 175
 176         g_free(lw->options.id);
 177         lw->options.id = NULL;
 178
 179         if (!layout_find_by_layout_id("main"))
 180                 {
 181                 lw->options.id = g_strdup("main");
 182                 return;
 183                 }
 184
 185         i = 1;
 186         while (TRUE)
 187                 {
 188                 g_snprintf(id, sizeof(id), "lw%d", i);
 189                 if (!layout_find_by_layout_id(id))
 190                         {
 191                         lw->options.id = g_strdup(id);
 192                         return;
 193                         }
 194                 i++;
 195                 }
 196 }
 197
 198 static gboolean layout_set_current_cb(GtkWidget *widget, GdkEventFocus *event, gpointer data)
 199 {
 200         LayoutWindow *lw = data;
 201         current_lw = lw;
 202         return FALSE;
 203 }
 204
 205 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer data)
 206 {
 207         LayoutWindow *lw;
 208         GList *work;
 209
 210 /* FIXME: this is probably not the correct way to implement this */
 211         work = layout_window_list;
 212         while (work)
 213                 {
 214                 lw = work->data;
 215                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 216                 work = work->next;
 217                 }
 218 }
 219
 220 /*
 221  *-----------------------------------------------------------------------------
 222  * menu, toolbar, and dir view
 223  *-----------------------------------------------------------------------------
 224  */
 225
 226 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 227 {
 228         LayoutWindow *lw = data;
 229         gchar *buf;
 230
 231         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 232
 233         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 234         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 235                 {
 236                 layout_set_path(lw, buf);
 237                 }
 238
 239         g_free(buf);
 240 }
 241
 242 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 243 {
 244         LayoutWindow *lw = data;
 245         gchar *buf;
 246
 247         buf = g_strdup(path);
 248         parse_out_relatives(buf);
 249
 250         if (isdir(buf))
 251                 {
 252                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 253                         {
 254                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 255                         gint pos = -1;
 256                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 257                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 258                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 259                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 260                         }
 261                 }
 262         else if (lw->dir_fd)
 263                 {
 264                 gchar *base = remove_level_from_path(buf);
 265
 266                 if (strcmp(lw->dir_fd->path, base) == 0)
 267                         {
 268                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 269                         }
 270                 g_free(base);
 271                 }
 272
 273         g_free(buf);
 274 }
 275
 276 static void layout_path_entry_cb(const gchar *path, gpointer data)
 277 {
 278         LayoutWindow *lw = data;
 279         gchar *buf;
 280
 281         buf = g_strdup(path);
 282
 283         if (!download_web_file(buf, FALSE, lw))
 284                 {
 285                 parse_out_relatives(buf);
 286
 287                 layout_set_path(lw, buf);
 288                 }
 289
 290         g_free(buf);
 291 }
 292
 293 static void layout_vd_select_cb(ViewDir *vd, FileData *fd, gpointer data)
 294 {
 295         LayoutWindow *lw = data;
 296
 297         layout_set_fd(lw, fd);
 298 }
 299
 300 static void layout_path_entry_tab_append_cb(const gchar *path, gpointer data, gint n)
 301 {
 302         LayoutWindow *lw = data;
 303
 304         if (!lw || !lw->back_button) return;
 305         if (!layout_valid(&lw)) return;
 306
 307         /* Enable back button if it makes sense */
 308         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 309 }
 310
 311 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer data)
 312 {
 313         GList *box_child_list;
 314         GtkComboBox *path_entry;
 315         gchar *current_path;
 316
 317         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 318         path_entry = box_child_list->data;
 319         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 320         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 321
 322         g_free(current_path);
 323         g_list_free(box_child_list);
 324
 325         return FALSE;
 326 }
 327
 328 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 329 {
 330         GtkWidget *box;
 331         GtkWidget *box_folders;
 332         GtkWidget *scd;
 333         GtkWidget *menu_tool_bar;
 334         GtkWidget *tabcomp;
 335         GtkWidget *menu_bar;
 336         GtkWidget *toolbar;
 337
 338         box = gtk_vbox_new(FALSE, 0);
 339
 340         if (!options->expand_menu_toolbar)
 341                 {
 342                 menu_bar = layout_actions_menu_bar(lw);
 343                 gtk_box_pack_start(GTK_BOX(box), menu_bar, FALSE, FALSE, 0);
 344
 345                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 346                 gtk_box_pack_start(GTK_BOX(box), toolbar, FALSE, FALSE, 0);
 347                 if (lw->options.toolbar_hidden) gtk_widget_hide(toolbar);
 348                 }
 349         else
 350                 {
 351                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 352                 DEBUG_NAME(menu_tool_bar);
 353                 gtk_widget_show(menu_tool_bar);
 354                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 355                 if (lw->options.toolbar_hidden) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
 356                 }
 357
 358         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 359                                                   layout_path_entry_cb, lw);
 360         DEBUG_NAME(tabcomp);
 361         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 362         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 363         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 364         gtk_widget_show(tabcomp);
 365         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 366         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 367
 368 #if GTK_CHECK_VERSION(3,20,0)
 369         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed",
 370                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 371 #else
 372         g_signal_connect(G_OBJECT(gtk_widget_get_parent(lw->path_entry)), "changed",
 373                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 374 #endif
 375
 376         box_folders = GTK_WIDGET(gtk_hpaned_new());
 377         DEBUG_NAME(box_folders);
 378         gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 379
 380         lw->vd = vd_new(lw);
 381
 382         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 383
 384         lw->dir_view = lw->vd->widget;
 385         DEBUG_NAME(lw->dir_view);
 386         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 387         gtk_widget_show(lw->dir_view);
 388
 389         scd = shortcuts_new_default(lw);
 390         DEBUG_NAME(scd);
 391         gtk_paned_add1(GTK_PANED(box_folders), scd);
 392         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 393
 394         gtk_widget_show(box_folders);
 395
 396         g_signal_connect(G_OBJECT(box_folders), "notify::position",
 397                          G_CALLBACK(layout_box_folders_changed_cb), lw);
 398
 399         gtk_widget_show(box);
 400
 401         return box;
 402 }
 403
 404 /*
 405  *-----------------------------------------------------------------------------
 406  * sort button (and menu)
 407  *-----------------------------------------------------------------------------
 408  */
 409
 410 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 411 {
 412         LayoutWindow *lw;
 413         SortType type;
 414
 415         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 416
 417         lw = submenu_item_get_data(widget);
 418         if (!lw) return;
 419
 420         type = (SortType)GPOINTER_TO_INT(data);
 421
 422         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 423                 {
 424                 vf_read_metadata_in_idle(lw->vf);
 425                 }
 426         layout_sort_set(lw, type, lw->sort_ascend);
 427 }
 428
 429 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 430 {
 431         LayoutWindow *lw = data;
 432
 433         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 434 }
 435
 436 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 437 {
 438         /* destroy the menu */
 439         g_object_unref(widget);
 440 }
 441
 442 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 443 {
 444         LayoutWindow *lw = data;
 445         GtkWidget *menu;
 446         GdkEvent *event;
 447         guint32 etime;
 448
 449         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 450
 451         /* take ownership of menu */
 452 #ifdef GTK_OBJECT_FLOATING
 453         /* GTK+ < 2.10 */
 454         g_object_ref(G_OBJECT(menu));
 455         gtk_object_sink(GTK_OBJECT(menu));
 456 #else
 457         /* GTK+ >= 2.10 */
 458         g_object_ref_sink(G_OBJECT(menu));
 459 #endif
 460
 461         /* ascending option */
 462         menu_item_add_divider(menu);
 463         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 464
 465         g_signal_connect(G_OBJECT(menu), "selection_done",
 466                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 467
 468         event = gtk_get_current_event();
 469         if (event)
 470                 {
 471                 etime = gdk_event_get_time(event);
 472                 gdk_event_free(event);
 473                 }
 474         else
 475                 {
 476                 etime = 0;
 477                 }
 478
 479         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 480 }
 481
 482 static GtkWidget *layout_sort_button(LayoutWindow *lw)
 483 {
 484         GtkWidget *button;
 485
 486         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 487         DEBUG_NAME(button);
 488         g_signal_connect(G_OBJECT(button), "clicked",
 489                          G_CALLBACK(layout_sort_button_press_cb), lw);
 490         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 491
 492         return button;
 493 }
 494
 495 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 496 {
 497         ZoomMode mode;
 498
 499         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 500
 501         mode = (ZoomMode)GPOINTER_TO_INT(data);
 502         options->image.zoom_mode = mode;
 503 }
 504
 505 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 506 {
 507         guint scroll_type;
 508
 509         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 510
 511         scroll_type = GPOINTER_TO_UINT(data);
 512         options->image.scroll_reset_method = scroll_type;
 513         image_options_sync();
 514 }
 515
 516 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer data)
 517 {
 518         /* destroy the menu */
 519         g_object_unref(widget);
 520 }
 521
 522 static void layout_zoom_button_press_cb(GtkWidget *widget, gpointer data)
 523 {
 524         LayoutWindow *lw = data;
 525         GtkWidget *menu;
 526         GdkEvent *event;
 527         guint32 etime;
 528
 529         menu = submenu_add_zoom(NULL, G_CALLBACK(layout_zoom_menu_cb),
 530                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 531
 532         /* take ownership of menu */
 533 #ifdef GTK_OBJECT_FLOATING
 534         /* GTK+ < 2.10 */
 535         g_object_ref(G_OBJECT(menu));
 536         gtk_object_sink(GTK_OBJECT(menu));
 537 #else
 538         /* GTK+ >= 2.10 */
 539         g_object_ref_sink(G_OBJECT(menu));
 540 #endif
 541
 542         menu_item_add_divider(menu);
 543
 544         menu_item_add_radio(menu, _("Scroll to top left corner"),
 545                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 546                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 547                         G_CALLBACK(layout_scroll_menu_cb),
 548                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 549         menu_item_add_radio(menu, _("Scroll to image center"),
 550                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 551                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 552                         G_CALLBACK(layout_scroll_menu_cb),
 553                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 554         menu_item_add_radio(menu, _("Keep the region from previous image"),
 555                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 556                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 557                         G_CALLBACK(layout_scroll_menu_cb),
 558                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 559
 560         g_signal_connect(G_OBJECT(menu), "selection_done",
 561                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 562
 563         event = gtk_get_current_event();
 564         if (event)
 565                 {
 566                 etime = gdk_event_get_time(event);
 567                 gdk_event_free(event);
 568                 }
 569         else
 570                 {
 571                 etime = 0;
 572                 }
 573
 574         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 575 }
 576
 577 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean expand)
 578 {
 579         GtkWidget *button;
 580         GtkWidget *frame;
 581
 582
 583         frame = gtk_frame_new(NULL);
 584         DEBUG_NAME(frame);
 585         if (size) gtk_widget_set_size_request(frame, size, -1);
 586         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 587
 588         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 589
 590         gtk_widget_show(frame);
 591
 592         button = gtk_button_new_with_label("1:1");
 593         g_signal_connect(G_OBJECT(button), "clicked",
 594                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 595         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 596
 597         gtk_container_add(GTK_CONTAINER(frame), button);
 598         gtk_widget_show(button);
 599
 600         return button;
 601 }
 602
 603 /*
 604  *-----------------------------------------------------------------------------
 605  * status bar
 606  *-----------------------------------------------------------------------------
 607  */
 608
 609
 610 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 611 {
 612         static gdouble meta = 0;
 613
 614         if (!layout_valid(&lw)) return;
 615         if (!lw->info_progress_bar) return;
 616
 617         /* Give priority to the loading meta data message
 618          */
 619         if(!g_strcmp0(text, "Loading thumbs..."))
 620                 {
 621                 if (meta)
 622                         {
 623                         return;
 624                         }
 625                 }
 626         else
 627                 {
 628                 meta = val;
 629                 }
 630
 631         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 632         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 633                                                                         val ? ((text) ? text : " ") : " ");
 634 }
 635
 636 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 637 {
 638         gchar *buf = NULL;
 639
 640         if (!layout_valid(&lw)) return;
 641
 642         if (!text)
 643                 {
 644                 guint n;
 645                 gint64 n_bytes = 0;
 646
 647                 n = layout_list_count(lw, &n_bytes);
 648
 649                 if (n)
 650                         {
 651                         guint s;
 652                         gint64 s_bytes = 0;
 653                         const gchar *ss;
 654
 655                         if (layout_image_slideshow_active(lw))
 656                                 {
 657                                 if (!layout_image_slideshow_paused(lw))
 658                                         {
 659                                         ss = _(" Slideshow");
 660                                         }
 661                                 else
 662                                         {
 663                                         ss = _(" Paused");
 664                                         }
 665                                 }
 666                         else
 667                                 {
 668                                 ss = "";
 669                                 }
 670
 671                         s = layout_selection_count(lw, &s_bytes);
 672
 673                         layout_bars_new_selection(lw, s);
 674
 675                         if (s > 0)
 676                                 {
 677                                 gchar *b = text_from_size_abrev(n_bytes);
 678                                 gchar *sb = text_from_size_abrev(s_bytes);
 679                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 680                                 g_free(b);
 681                                 g_free(sb);
 682                                 }
 683                         else if (n > 0)
 684                                 {
 685                                 gchar *b = text_from_size_abrev(n_bytes);
 686                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 687                                 g_free(b);
 688                                 }
 689                         else
 690                                 {
 691                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 692                                 }
 693
 694                         text = buf;
 695
 696                         image_osd_update(lw->image);
 697                         }
 698                 else
 699                         {
 700                         text = "";
 701                         }
 702         }
 703
 704         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 705         g_free(buf);
 706 }
 707
 708 void layout_status_update_image(LayoutWindow *lw)
 709 {
 710         guint64 n;
 711         FileData *fd;
 712         gint page_total;
 713         gint page_num;
 714
 715         if (!layout_valid(&lw) || !lw->image) return;
 716         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 717
 718         n = layout_list_count(lw, NULL);
 719
 720         if (!n)
 721                 {
 722                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 723                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 724                 }
 725         else
 726                 {
 727                 gchar *text;
 728                 gchar *b;
 729
 730                 text = image_zoom_get_as_text(lw->image);
 731                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 732                 g_free(text);
 733
 734                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 735
 736                 if (lw->image->unknown)
 737                         {
 738                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 739                                 {
 740                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 741                                 }
 742                         else
 743                                 {
 744                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 745                                 }
 746                         }
 747                 else
 748                         {
 749                         gint width, height;
 750                         fd = image_get_fd(lw->image);
 751                         page_total = fd->page_total;
 752                         page_num = fd->page_num + 1;
 753                         image_get_image_size(lw->image, &width, &height);
 754
 755                         if (page_total > 1)
 756                                 {
 757                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 758                                 }
 759                         else
 760                                 {
 761                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 762                                 }
 763                         }
 764
 765                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 766
 767                 g_free(b);
 768
 769                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 770                 g_free(text);
 771                 }
 772         layout_util_sync_color(lw); /* update color button */
 773 }
 774
 775 void layout_status_update_all(LayoutWindow *lw)
 776 {
 777         layout_status_update_progress(lw, 0.0, NULL);
 778         layout_status_update_info(lw, NULL);
 779         layout_status_update_image(lw);
 780         layout_util_status_update_write(lw);
 781 }
 782
 783 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 784 {
 785         GtkWidget *label;
 786         GtkWidget *frame;
 787
 788         frame = gtk_frame_new(NULL);
 789         DEBUG_NAME(frame);
 790         if (size) gtk_widget_set_size_request(frame, size, -1);
 791         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 792         if (start)
 793                 {
 794                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 795                 }
 796         else
 797                 {
 798                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 799                 }
 800         gtk_widget_show(frame);
 801
 802         label = gtk_label_new(text ? text : "");
 803         gtk_container_add(GTK_CONTAINER(frame), label);
 804         gtk_widget_show(label);
 805
 806         return label;
 807 }
 808
 809 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 810 {
 811         GtkWidget *hbox;
 812         GtkWidget *toolbar;
 813         GtkWidget *toolbar_frame;
 814
 815         if (lw->info_box) return;
 816
 817         if (small_format)
 818                 {
 819                 lw->info_box = gtk_vbox_new(FALSE, 0);
 820                 DEBUG_NAME(lw->info_box);
 821                 }
 822         else
 823                 {
 824                 lw->info_box = gtk_hbox_new(FALSE, 0);
 825                 DEBUG_NAME(lw->info_box);
 826                 }
 827         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 828         gtk_widget_show(lw->info_box);
 829
 830         if (small_format)
 831                 {
 832                 hbox = gtk_hbox_new(FALSE, 0);
 833                 DEBUG_NAME(hbox);
 834                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 835                 gtk_widget_show(hbox);
 836                 }
 837         else
 838                 {
 839                 hbox = lw->info_box;
 840                 }
 841         lw->info_progress_bar = gtk_progress_bar_new();
 842         DEBUG_NAME(lw->info_progress_bar);
 843         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 844 #if GTK_CHECK_VERSION(3,0,0)
 845         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 846         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 847 #endif
 848         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 849         gtk_widget_show(lw->info_progress_bar);
 850
 851         lw->info_sort = layout_sort_button(lw);
 852         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 853         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 854         gtk_widget_show(lw->info_sort);
 855
 856         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 857         DEBUG_NAME(lw->info_status);
 858         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)"));
 859
 860         if (small_format)
 861                 {
 862                 hbox = gtk_hbox_new(FALSE, 0);
 863                 DEBUG_NAME(hbox);
 864                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 865                 gtk_widget_show(hbox);
 866                 }
 867         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 868         DEBUG_NAME(lw->info_details);
 869         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 870         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 871
 872         toolbar_frame = gtk_frame_new(NULL);
 873         DEBUG_NAME(toolbar_frame);
 874         gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 875         gtk_container_add(GTK_CONTAINER(toolbar_frame), toolbar);
 876         gtk_widget_show(toolbar_frame);
 877         gtk_widget_show(toolbar);
 878         gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 879         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 880         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 881         gtk_widget_show(lw->info_zoom);
 882
 883         if (small_format)
 884                 {
 885                 hbox = gtk_hbox_new(FALSE, 0);
 886                 DEBUG_NAME(hbox);
 887                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 888                 gtk_widget_show(hbox);
 889                 }
 890         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, 0, small_format); /* expand only in small format */
 891         DEBUG_NAME(lw->info_pixel);
 892         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 893         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 894 }
 895
 896 /*
 897  *-----------------------------------------------------------------------------
 898  * views
 899  *-----------------------------------------------------------------------------
 900  */
 901
 902 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 903 {
 904         lw->dir_view = layout_tool_setup(lw);
 905         return lw->dir_view;
 906 }
 907
 908 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 909 {
 910         LayoutWindow *lw = data;
 911
 912         layout_status_update_info(lw, NULL);
 913 }
 914
 915 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 916 {
 917         LayoutWindow *lw = data;
 918
 919         layout_status_update_progress(lw, val, text);
 920 }
 921
 922 static void layout_list_sync_thumb(LayoutWindow *lw)
 923 {
 924         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 925 }
 926
 927 static void layout_list_sync_file_filter(LayoutWindow *lw)
 928 {
 929         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 930 }
 931
 932 static GtkWidget *layout_list_new(LayoutWindow *lw)
 933 {
 934         lw->vf = vf_new(lw->options.file_view_type, NULL);
 935         vf_set_layout(lw->vf, lw);
 936
 937         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 938         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 939
 940         vf_marks_set(lw->vf, lw->options.show_marks);
 941
 942         layout_list_sync_thumb(lw);
 943         layout_list_sync_file_filter(lw);
 944
 945         return lw->vf->widget;
 946 }
 947
 948 static void layout_list_sync_marks(LayoutWindow *lw)
 949 {
 950         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 951 }
 952
 953 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 954 {
 955         if (!lw) return;
 956 }
 957
 958 GList *layout_list(LayoutWindow *lw)
 959 {
 960         if (!layout_valid(&lw)) return NULL;
 961
 962         if (lw->vf) return vf_get_list(lw->vf);
 963
 964         return NULL;
 965 }
 966
 967 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 968 {
 969         if (!layout_valid(&lw)) return 0;
 970
 971         if (lw->vf) return vf_count(lw->vf, bytes);
 972
 973         return 0;
 974 }
 975
 976 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 977 {
 978         if (!layout_valid(&lw)) return NULL;
 979
 980         if (lw->vf) return vf_index_get_data(lw->vf, index);
 981
 982         return NULL;
 983 }
 984
 985 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 986 {
 987         if (!layout_valid(&lw) || !fd) return -1;
 988
 989         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
 990
 991         return -1;
 992 }
 993
 994 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
 995 {
 996         if (!layout_valid(&lw)) return;
 997
 998         if (lw->vf) vf_select_by_fd(lw->vf, fd);
 999 }
1000
1001 static void layout_list_sync_sort(LayoutWindow *lw)
1002 {
1003         if (!layout_valid(&lw)) return;
1004
1005         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
1006 }
1007
1008 GList *layout_selection_list(LayoutWindow *lw)
1009 {
1010         if (!layout_valid(&lw)) return NULL;
1011
1012         if (layout_image_get_collection(lw, NULL))
1013                 {
1014                 FileData *fd;
1015
1016                 fd = layout_image_get_fd(lw);
1017                 if (fd) return g_list_append(NULL, file_data_ref(fd));
1018                 return NULL;
1019                 }
1020
1021         if (lw->vf) return vf_selection_get_list(lw->vf);
1022
1023         return NULL;
1024 }
1025
1026 GList *layout_selection_list_by_index(LayoutWindow *lw)
1027 {
1028         if (!layout_valid(&lw)) return NULL;
1029
1030         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1031
1032         return NULL;
1033 }
1034
1035 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1036 {
1037         if (!layout_valid(&lw)) return 0;
1038
1039         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1040
1041         return 0;
1042 }
1043
1044 void layout_select_all(LayoutWindow *lw)
1045 {
1046         if (!layout_valid(&lw)) return;
1047
1048         if (lw->vf) vf_select_all(lw->vf);
1049 }
1050
1051 void layout_select_none(LayoutWindow *lw)
1052 {
1053         if (!layout_valid(&lw)) return;
1054
1055         if (lw->vf) vf_select_none(lw->vf);
1056 }
1057
1058 void layout_select_invert(LayoutWindow *lw)
1059 {
1060         if (!layout_valid(&lw)) return;
1061
1062         if (lw->vf) vf_select_invert(lw->vf);
1063 }
1064
1065 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1066 {
1067         if (!layout_valid(&lw)) return;
1068
1069         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1070 }
1071
1072 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1073 {
1074         if (!layout_valid(&lw)) return;
1075
1076         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1077
1078         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
1079 }
1080
1081 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1082 {
1083         if (!layout_valid(&lw)) return;
1084
1085         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1086 }
1087
1088
1089 /*
1090  *-----------------------------------------------------------------------------
1091  * access
1092  *-----------------------------------------------------------------------------
1093  */
1094
1095 const gchar *layout_get_path(LayoutWindow *lw)
1096 {
1097         if (!layout_valid(&lw)) return NULL;
1098         return lw->dir_fd ? lw->dir_fd->path : NULL;
1099 }
1100
1101 static void layout_sync_path(LayoutWindow *lw)
1102 {
1103         if (!lw->dir_fd) return;
1104
1105         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1106
1107         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1108         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1109 }
1110
1111 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1112 {
1113         FileData *fd;
1114         gboolean ret;
1115
1116         if (!path) return FALSE;
1117
1118         fd = file_data_new_group(path);
1119         ret = layout_set_fd(lw, fd);
1120         file_data_unref(fd);
1121         return ret;
1122 }
1123
1124
1125 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1126 {
1127         gboolean have_file = FALSE;
1128         gboolean dir_changed = TRUE;
1129
1130         if (!layout_valid(&lw)) return FALSE;
1131
1132         if (!fd || !isname(fd->path)) return FALSE;
1133         if (lw->dir_fd && fd == lw->dir_fd)
1134                 {
1135                 return TRUE;
1136                 }
1137
1138         if (isdir(fd->path))
1139                 {
1140                 if (lw->dir_fd)
1141                         {
1142                         file_data_unregister_real_time_monitor(lw->dir_fd);
1143                         file_data_unref(lw->dir_fd);
1144                         }
1145                 lw->dir_fd = file_data_ref(fd);
1146                 file_data_register_real_time_monitor(fd);
1147                 }
1148         else
1149                 {
1150                 gchar *base;
1151
1152                 base = remove_level_from_path(fd->path);
1153                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1154                         {
1155                         g_free(base);
1156                         dir_changed = FALSE;
1157                         }
1158                 else if (isdir(base))
1159                         {
1160                         if (lw->dir_fd)
1161                                 {
1162                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1163                                 file_data_unref(lw->dir_fd);
1164                                 }
1165                         lw->dir_fd = file_data_new_dir(base);
1166                         file_data_register_real_time_monitor(lw->dir_fd);
1167                         g_free(base);
1168                         }
1169                 else
1170                         {
1171                         g_free(base);
1172                         return FALSE;
1173                         }
1174                 if (isfile(fd->path)) have_file = TRUE;
1175                 }
1176
1177         if (lw->path_entry)
1178                 {
1179                 history_chain_append_end(lw->dir_fd->path);
1180                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1181                 }
1182         layout_sync_path(lw);
1183         layout_list_sync_sort(lw);
1184
1185         if (have_file)
1186                 {
1187                 gint row;
1188
1189                 row = layout_list_get_index(lw, fd);
1190                 if (row >= 0)
1191                         {
1192                         layout_image_set_index(lw, row);
1193                         }
1194                 else
1195                         {
1196                         layout_image_set_fd(lw, fd);
1197                         }
1198                 }
1199         else if (!options->lazy_image_sync)
1200                 {
1201                 layout_image_set_index(lw, 0);
1202                 }
1203
1204         if (options->metadata.confirm_on_dir_change && dir_changed)
1205                 metadata_write_queue_confirm(FALSE, NULL, NULL);
1206
1207         if (lw->vf && (options->read_metadata_in_idle || (lw->sort_method == SORT_EXIFTIME || lw->sort_method == SORT_EXIFTIMEDIGITIZED || lw->sort_method == SORT_RATING)))
1208                 {
1209                 vf_read_metadata_in_idle(lw->vf);
1210                 }
1211
1212         return TRUE;
1213 }
1214
1215 static void layout_refresh_lists(LayoutWindow *lw)
1216 {
1217         if (lw->vd) vd_refresh(lw->vd);
1218
1219         if (lw->vf)
1220                 {
1221                 vf_refresh(lw->vf);
1222                 vf_thumb_update(lw->vf);
1223                 }
1224 }
1225
1226 void layout_refresh(LayoutWindow *lw)
1227 {
1228         if (!layout_valid(&lw)) return;
1229
1230         DEBUG_1("layout refresh");
1231
1232         layout_refresh_lists(lw);
1233
1234         if (lw->image) layout_image_refresh(lw);
1235 }
1236
1237 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1238 {
1239         if (!layout_valid(&lw)) return;
1240
1241         if (lw->options.show_thumbnails == enable) return;
1242
1243         lw->options.show_thumbnails = enable;
1244
1245         layout_util_sync_thumb(lw);
1246         layout_list_sync_thumb(lw);
1247 }
1248
1249 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1250 {
1251         if (!layout_valid(&lw)) return;
1252
1253         if (lw->options.show_file_filter == enable) return;
1254
1255         lw->options.show_file_filter = enable;
1256
1257         layout_util_sync_file_filter(lw);
1258         layout_list_sync_file_filter(lw);
1259 }
1260
1261 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1262 {
1263         if (!layout_valid(&lw)) return;
1264
1265         if (lw->options.show_marks == enable) return;
1266
1267         lw->options.show_marks = enable;
1268
1269         layout_util_sync_marks(lw);
1270         layout_list_sync_marks(lw);
1271 }
1272
1273 gboolean layout_thumb_get(LayoutWindow *lw)
1274 {
1275         if (!layout_valid(&lw)) return FALSE;
1276
1277         return lw->options.show_thumbnails;
1278 }
1279
1280 gboolean layout_marks_get(LayoutWindow *lw)
1281 {
1282         if (!layout_valid(&lw)) return FALSE;
1283
1284         return lw->options.show_marks;
1285 }
1286
1287 void layout_sort_set(LayoutWindow *lw, SortType type, gboolean ascend)
1288 {
1289         if (!layout_valid(&lw)) return;
1290         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1291
1292         lw->sort_method = type;
1293         lw->sort_ascend = ascend;
1294
1295         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(gtk_bin_get_child(GTK_BIN(lw->info_sort))),
1296                                               sort_type_get_text(type));
1297         layout_list_sync_sort(lw);
1298 }
1299
1300 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend)
1301 {
1302         if (!layout_valid(&lw)) return FALSE;
1303
1304         if (type) *type = lw->sort_method;
1305         if (ascend) *ascend = lw->sort_ascend;
1306
1307         return TRUE;
1308 }
1309
1310 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1311 {
1312         GdkWindow *window;
1313         if (!layout_valid(&lw)) return FALSE;
1314
1315         window = gtk_widget_get_window(lw->window);
1316         gdk_window_get_root_origin(window, x, y);
1317         *w = gdk_window_get_width(window);
1318         *h = gdk_window_get_height(window);
1319
1320         return TRUE;
1321 }
1322
1323 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1324 {
1325         GtkAllocation h_allocation;
1326         GtkAllocation v_allocation;
1327
1328         if (!layout_valid(&lw)) return FALSE;
1329
1330         if (lw->h_pane)
1331                 {
1332                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1333                 gtk_widget_get_allocation(child, &h_allocation);
1334                 }
1335
1336         if (lw->v_pane)
1337                 {
1338                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1339                 gtk_widget_get_allocation(child, &v_allocation);
1340                 }
1341
1342         if (lw->h_pane && h_allocation.x >= 0)
1343                 {
1344                 *h = h_allocation.width;
1345                 }
1346         else if (h != &lw->options.main_window.hdivider_pos)
1347                 {
1348                 *h = lw->options.main_window.hdivider_pos;
1349                 }
1350
1351         if (lw->v_pane && v_allocation.x >= 0)
1352                 {
1353                 *v = v_allocation.height;
1354                 }
1355         else if (v != &lw->options.main_window.vdivider_pos)
1356                 {
1357                 *v = lw->options.main_window.vdivider_pos;
1358                 }
1359
1360         return TRUE;
1361 }
1362
1363 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1364 {
1365         if (!layout_valid(&lw)) return;
1366
1367         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1368
1369         lw->options.dir_view_type = dir_view_type;
1370         lw->options.file_view_type = file_view_type;
1371
1372         layout_style_set(lw, -1, NULL);
1373 }
1374
1375 void layout_views_set_sort(LayoutWindow *lw, SortType method, gboolean ascend)
1376 {
1377         if (!layout_valid(&lw)) return;
1378
1379         if (lw->options.dir_view_list_sort.method == method && lw->options.dir_view_list_sort.ascend == ascend) return;
1380
1381         lw->options.dir_view_list_sort.method = method;
1382         lw->options.dir_view_list_sort.ascend = ascend;
1383
1384         layout_style_set(lw, -1, NULL);
1385 }
1386
1387 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1388 {
1389         if (!layout_valid(&lw)) return FALSE;
1390
1391         *dir_view_type = lw->options.dir_view_type;
1392         *file_view_type = lw->options.file_view_type;
1393
1394         return TRUE;
1395 }
1396
1397 /*
1398  *-----------------------------------------------------------------------------
1399  * location utils
1400  *-----------------------------------------------------------------------------
1401  */
1402
1403 static gboolean layout_location_single(LayoutLocation l)
1404 {
1405         return (l == LAYOUT_LEFT ||
1406                 l == LAYOUT_RIGHT ||
1407                 l == LAYOUT_TOP ||
1408                 l == LAYOUT_BOTTOM);
1409 }
1410
1411 static gboolean layout_location_vertical(LayoutLocation l)
1412 {
1413         return (l & LAYOUT_TOP ||
1414                 l & LAYOUT_BOTTOM);
1415 }
1416
1417 static gboolean layout_location_first(LayoutLocation l)
1418 {
1419         return (l & LAYOUT_TOP ||
1420                 l & LAYOUT_LEFT);
1421 }
1422
1423 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1424 {
1425         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1426         if (layout_location_single(lw->file_location)) return lw->file_location;
1427         return lw->image_location;
1428 }
1429
1430 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1431                                     GtkWidget *s1, GtkWidget *s2,
1432                                     GtkWidget **d1, GtkWidget **d2)
1433 {
1434         LayoutLocation l;
1435
1436         l = l1 & l2;    /* get common compass direction */
1437         l = l1 - l;     /* remove it */
1438
1439         if (layout_location_first(l))
1440                 {
1441                 *d1 = s1;
1442                 *d2 = s2;
1443                 }
1444         else
1445                 {
1446                 *d1 = s2;
1447                 *d2 = s1;
1448                 }
1449 }
1450
1451 /*
1452  *-----------------------------------------------------------------------------
1453  * tools window (for floating/hidden)
1454  *-----------------------------------------------------------------------------
1455  */
1456
1457 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1458 {
1459         GdkWindow *window;
1460         GtkAllocation allocation;
1461         if (!layout_valid(&lw)) return FALSE;
1462
1463         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1464                 {
1465                 /* use the stored values (sort of breaks success return value) */
1466
1467                 *divider_pos = lw->options.float_window.vdivider_pos;
1468
1469                 return FALSE;
1470                 }
1471
1472         window = gtk_widget_get_window(lw->tools);
1473         gdk_window_get_root_origin(window, x, y);
1474         *w = gdk_window_get_width(window);
1475         *h = gdk_window_get_height(window);
1476         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1477
1478         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1479                 {
1480                 *divider_pos = allocation.height;
1481                 }
1482         else
1483                 {
1484                 *divider_pos = allocation.width;
1485                 }
1486
1487         return TRUE;
1488 }
1489
1490 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1491                                                                                                                 gint *w, gint *h)
1492 {
1493         GdkWindow *window;
1494
1495         if (!layout_valid(&lw)) return FALSE;
1496
1497         if (!lw->log_window)
1498                 {
1499                 return FALSE;
1500                 }
1501
1502         window = gtk_widget_get_window(lw->log_window);
1503         gdk_window_get_root_origin(window, x, y);
1504         *w = gdk_window_get_width(window);
1505         *h = gdk_window_get_height(window);
1506
1507         return TRUE;
1508 }
1509
1510 static void layout_tools_geometry_sync(LayoutWindow *lw)
1511 {
1512         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1513                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1514 }
1515
1516 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1517 {
1518         if (!lw->tools) return;
1519
1520         if (hide)
1521                 {
1522                 if (gtk_widget_get_visible(lw->tools))
1523                         {
1524                         layout_tools_geometry_sync(lw);
1525                         gtk_widget_hide(lw->tools);
1526                         }
1527                 }
1528         else
1529                 {
1530                 if (!gtk_widget_get_visible(lw->tools))
1531                         {
1532                         gtk_widget_show(lw->tools);
1533                         if (lw->vf) vf_refresh(lw->vf);
1534                         }
1535                 }
1536
1537         lw->options.tools_hidden = hide;
1538 }
1539
1540 static gboolean layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1541 {
1542         LayoutWindow *lw = data;
1543
1544         layout_tools_float_toggle(lw);
1545
1546         return TRUE;
1547 }
1548
1549 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1550 {
1551         GtkWidget *vbox;
1552         GtkWidget *w1, *w2;
1553         gboolean vertical;
1554         gboolean new_window = FALSE;
1555
1556         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1557                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1558         /* for now, tools/dir are always first in order */
1559         w1 = tools;
1560         w2 = files;
1561
1562         if (!lw->tools)
1563                 {
1564                 GdkGeometry geometry;
1565                 GdkWindowHints hints;
1566
1567                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1568                 DEBUG_NAME(lw->tools);
1569                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1570                                  G_CALLBACK(layout_tools_delete_cb), lw);
1571                 layout_keyboard_init(lw, lw->tools);
1572
1573                 if (options->save_window_positions)
1574                         {
1575                         hints = GDK_HINT_USER_POS;
1576                         }
1577                 else
1578                         {
1579                         hints = 0;
1580                         }
1581
1582                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1583                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1584                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1585                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1586                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1587                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1588
1589
1590                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1591                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1592                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1593
1594                 new_window = TRUE;
1595                 }
1596         else
1597                 {
1598                 layout_tools_geometry_sync(lw);
1599                 /* dump the contents */
1600                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1601                 }
1602
1603         layout_actions_add_window(lw, lw->tools);
1604
1605         vbox = gtk_vbox_new(FALSE, 0);
1606         DEBUG_NAME(vbox);
1607         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1608         if (options->expand_menu_toolbar) gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1609         gtk_widget_show(vbox);
1610
1611         layout_status_setup(lw, vbox, TRUE);
1612
1613         if (vertical)
1614                 {
1615                 lw->tools_pane = gtk_vpaned_new();
1616                 DEBUG_NAME(lw->tools_pane);
1617                 }
1618         else
1619                 {
1620                 lw->tools_pane = gtk_hpaned_new();
1621                 DEBUG_NAME(lw->tools_pane);
1622                 }
1623         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1624         gtk_widget_show(lw->tools_pane);
1625
1626         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1627         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1628
1629         gtk_widget_show(tools);
1630         gtk_widget_show(files);
1631
1632         if (new_window)
1633                 {
1634                 if (options->save_window_positions)
1635                         {
1636                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1637                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1638                         }
1639                 else
1640                         {
1641                         if (vertical)
1642                                 {
1643                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1644                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1645                                 }
1646                         else
1647                                 {
1648                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1649                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1650                                 }
1651                         }
1652                 }
1653
1654         if (!options->save_window_positions)
1655                 {
1656                 if (vertical)
1657                         {
1658                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1659                         }
1660                 else
1661                         {
1662                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1663                         }
1664                 }
1665
1666         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1667 }
1668
1669 /*
1670  *-----------------------------------------------------------------------------
1671  * glue (layout arrangement)
1672  *-----------------------------------------------------------------------------
1673  */
1674
1675 static void layout_grid_compute(LayoutWindow *lw,
1676                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1677                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1678 {
1679         /* heh, this was fun */
1680
1681         if (layout_location_single(lw->dir_location))
1682                 {
1683                 if (layout_location_first(lw->dir_location))
1684                         {
1685                         *w1 = tools;
1686                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1687                         }
1688                 else
1689                         {
1690                         *w3 = tools;
1691                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1692                         }
1693                 }
1694         else if (layout_location_single(lw->file_location))
1695                 {
1696                 if (layout_location_first(lw->file_location))
1697                         {
1698                         *w1 = files;
1699                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1700                         }
1701                 else
1702                         {
1703                         *w3 = files;
1704                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1705                         }
1706                 }
1707         else
1708                 {
1709                 /* image */
1710                 if (layout_location_first(lw->image_location))
1711                         {
1712                         *w1 = image;
1713                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1714                         }
1715                 else
1716                         {
1717                         *w3 = image;
1718                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1719                         }
1720                 }
1721 }
1722
1723 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1724 {
1725         GtkWidget *image;
1726         gint i;
1727
1728         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1729                 {
1730                 if (lw->split_images[i])
1731                         {
1732                         gtk_widget_hide(lw->split_images[i]->widget);
1733                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1734                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1735                         }
1736                 }
1737         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1738
1739         image = layout_image_setup_split(lw, mode);
1740
1741         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1742         gtk_widget_show(image);
1743         layout_util_sync(lw);
1744 }
1745
1746 static void layout_grid_setup(LayoutWindow *lw)
1747 {
1748         gint priority_location;
1749         GtkWidget *h;
1750         GtkWidget *v;
1751         GtkWidget *w1, *w2, *w3;
1752
1753         GtkWidget *image_sb; /* image together with sidebars in utility box */
1754         GtkWidget *tools;
1755         GtkWidget *files;
1756
1757         layout_actions_setup(lw);
1758
1759         lw->group_box = gtk_vbox_new(FALSE, 0);
1760         DEBUG_NAME(lw->group_box);
1761         if (options->expand_menu_toolbar)
1762                 {
1763                 gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1764                 }
1765         else
1766                 {
1767                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1768                 }
1769         gtk_widget_show(lw->group_box);
1770
1771         priority_location = layout_grid_compass(lw);
1772
1773         if (lw->utility_box)
1774                 {
1775                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1776                 image_sb = lw->utility_box;
1777                 DEBUG_NAME(image_sb);
1778                 }
1779         else
1780                 {
1781                 GtkWidget *image; /* image or split images together */
1782                 image = layout_image_setup_split(lw, lw->split_mode);
1783                 image_sb = layout_bars_prepare(lw, image);
1784                 DEBUG_NAME(image_sb);
1785                 }
1786
1787         tools = layout_tools_new(lw);
1788         DEBUG_NAME(tools);
1789         files = layout_list_new(lw);
1790         DEBUG_NAME(files);
1791
1792
1793         if (lw->options.tools_float || lw->options.tools_hidden)
1794                 {
1795                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1796                 gtk_widget_show(image_sb);
1797
1798                 layout_tools_setup(lw, tools, files);
1799
1800                 image_grab_focus(lw->image);
1801
1802                 return;
1803                 }
1804         else if (lw->tools)
1805                 {
1806                 layout_tools_geometry_sync(lw);
1807                 gtk_widget_destroy(lw->tools);
1808                 lw->tools = NULL;
1809                 lw->tools_pane = NULL;
1810                 }
1811
1812         layout_status_setup(lw, lw->group_box, FALSE);
1813
1814         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1815
1816         v = lw->v_pane = gtk_vpaned_new();
1817         DEBUG_NAME(v);
1818
1819         h = lw->h_pane = gtk_hpaned_new();
1820         DEBUG_NAME(h);
1821
1822         if (!layout_location_vertical(priority_location))
1823                 {
1824                 GtkWidget *tmp;
1825
1826                 tmp = v;
1827                 v = h;
1828                 h = tmp;
1829                 }
1830
1831         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1832
1833         if (!layout_location_first(priority_location))
1834                 {
1835                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1836                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1837
1838                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1839                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1840                 }
1841         else
1842                 {
1843                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1844                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1845
1846                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1847                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1848                 }
1849
1850         gtk_widget_show(image_sb);
1851         gtk_widget_show(tools);
1852         gtk_widget_show(files);
1853
1854         gtk_widget_show(v);
1855         gtk_widget_show(h);
1856
1857         /* fix to have image pane visible when it is left and priority widget */
1858         if (lw->options.main_window.hdivider_pos == -1 &&
1859             w1 == image_sb &&
1860             !layout_location_vertical(priority_location) &&
1861             layout_location_first(priority_location))
1862                 {
1863                 gtk_widget_set_size_request(image_sb, 200, -1);
1864                 }
1865
1866         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1867         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1868
1869         image_grab_focus(lw->image);
1870 }
1871
1872 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1873 {
1874         FileData *dir_fd;
1875         gint i;
1876
1877         if (!layout_valid(&lw)) return;
1878
1879         if (style != -1)
1880                 {
1881                 LayoutLocation d, f, i;
1882
1883                 layout_config_parse(style, order, &d,  &f, &i);
1884
1885                 if (lw->dir_location == d &&
1886                     lw->file_location == f &&
1887                     lw->image_location == i) return;
1888
1889                 lw->dir_location = d;
1890                 lw->file_location = f;
1891                 lw->image_location = i;
1892                 }
1893
1894         /* remember state */
1895
1896         /* layout_image_slideshow_stop(lw); slideshow should survive */
1897         layout_image_full_screen_stop(lw);
1898
1899         dir_fd = lw->dir_fd;
1900         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1901         lw->dir_fd = NULL;
1902
1903         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1904
1905         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1906         /* lw->image is preserved together with lw->utility_box */
1907         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1908
1909         if (options->expand_menu_toolbar)
1910                 {
1911                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1912
1913                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1914                 }
1915         else
1916                 {
1917                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1918                         for (i = 0; i < TOOLBAR_COUNT; i++)
1919                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1920                 }
1921
1922         /* clear it all */
1923
1924         lw->h_pane = NULL;
1925         lw->v_pane = NULL;
1926
1927         lw->path_entry = NULL;
1928         lw->dir_view = NULL;
1929         lw->vd = NULL;
1930
1931         lw->file_view = NULL;
1932         lw->vf = NULL;
1933
1934         lw->info_box = NULL;
1935         lw->info_progress_bar = NULL;
1936         lw->info_sort = NULL;
1937         lw->info_status = NULL;
1938         lw->info_details = NULL;
1939         lw->info_pixel = NULL;
1940         lw->info_zoom = NULL;
1941
1942 /*
1943         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1944         lw->ui_manager = NULL;
1945         lw->action_group = NULL;
1946         lw->action_group_editors = NULL;
1947 */
1948
1949         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1950         lw->group_box = NULL;
1951
1952         /* re-fill */
1953
1954         layout_grid_setup(lw);
1955         layout_tools_hide(lw, lw->options.tools_hidden);
1956
1957         layout_util_sync(lw);
1958         layout_status_update_all(lw);
1959
1960
1961         // 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);
1962
1963         /* sync */
1964
1965         if (image_get_fd(lw->image))
1966                 {
1967                 layout_set_fd(lw, image_get_fd(lw->image));
1968                 }
1969         else
1970                 {
1971                 layout_set_fd(lw, dir_fd);
1972                 }
1973         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
1974
1975         /* clean up */
1976
1977         file_data_unref(dir_fd);
1978 }
1979
1980 void layout_colors_update(void)
1981 {
1982         GList *work;
1983
1984         work = layout_window_list;
1985         while (work)
1986                 {
1987                 gint i;
1988                 LayoutWindow *lw = work->data;
1989                 work = work->next;
1990
1991                 if (!lw->image) continue;
1992
1993                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1994                         {
1995                         if (!lw->split_images[i]) continue;
1996                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
1997                         }
1998
1999                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2000                 }
2001 }
2002
2003 void layout_tools_float_toggle(LayoutWindow *lw)
2004 {
2005         gboolean popped;
2006
2007         if (!lw) return;
2008
2009         if (!lw->options.tools_hidden)
2010                 {
2011                 popped = !lw->options.tools_float;
2012                 }
2013         else
2014                 {
2015                 popped = TRUE;
2016                 }
2017
2018         if (lw->options.tools_float == popped)
2019                 {
2020                 if (popped && lw->options.tools_hidden)
2021                         {
2022                         layout_tools_float_set(lw, popped, FALSE);
2023                         }
2024                 }
2025         else
2026                 {
2027                 if (lw->options.tools_float)
2028                         {
2029                         layout_tools_float_set(lw, FALSE, FALSE);
2030                         }
2031                 else
2032                         {
2033                         layout_tools_float_set(lw, TRUE, FALSE);
2034                         }
2035                 }
2036 }
2037
2038 void layout_tools_hide_toggle(LayoutWindow *lw)
2039 {
2040         if (!lw) return;
2041
2042         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2043 }
2044
2045 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2046 {
2047         if (!layout_valid(&lw)) return;
2048
2049         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2050
2051         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2052                 {
2053                 layout_tools_hide(lw, hidden);
2054                 return;
2055                 }
2056
2057         lw->options.tools_float = popped;
2058         lw->options.tools_hidden = hidden;
2059
2060         layout_style_set(lw, -1, NULL);
2061 }
2062
2063 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2064 {
2065         if (!layout_valid(&lw)) return FALSE;
2066
2067         *popped = lw->options.tools_float;
2068         *hidden = lw->options.tools_hidden;
2069
2070         return TRUE;
2071 }
2072
2073 void layout_toolbar_toggle(LayoutWindow *lw)
2074 {
2075         if (!layout_valid(&lw)) return;
2076         if (!lw->toolbar[TOOLBAR_MAIN]) return;
2077
2078         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
2079
2080         if (lw->options.toolbar_hidden)
2081                 {
2082                 if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
2083                 }
2084         else
2085                 {
2086                 if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2087                 }
2088 }
2089
2090 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2091 {
2092         GtkWidget *frame;
2093
2094         if (!layout_valid(&lw)) return;
2095         if (!lw->info_pixel) return;
2096
2097         lw->options.show_info_pixel = show;
2098
2099         frame = gtk_widget_get_parent(lw->info_pixel);
2100         if (!lw->options.show_info_pixel)
2101                 {
2102                 gtk_widget_hide(frame);
2103                 }
2104         else
2105                 {
2106                 gtk_widget_show(frame);
2107                 }
2108
2109         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2110 }
2111
2112 /*
2113  *-----------------------------------------------------------------------------
2114  * configuration
2115  *-----------------------------------------------------------------------------
2116  */
2117
2118 #define CONFIG_WINDOW_DEF_WIDTH         600
2119 #define CONFIG_WINDOW_DEF_HEIGHT        400
2120
2121 typedef struct _LayoutConfig LayoutConfig;
2122 struct _LayoutConfig
2123 {
2124         LayoutWindow *lw;
2125
2126         GtkWidget *configwindow;
2127         GtkWidget *home_path_entry;
2128         GtkWidget *layout_widget;
2129
2130         LayoutOptions options;
2131 };
2132
2133 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2134
2135 static void layout_config_close_cb(GtkWidget *widget, gpointer data)
2136 {
2137         LayoutConfig *lc = data;
2138
2139         gtk_widget_destroy(lc->configwindow);
2140         free_layout_options_content(&lc->options);
2141         g_free(lc);
2142 }
2143
2144 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2145 {
2146         layout_config_close_cb(w, data);
2147         return TRUE;
2148 }
2149
2150 static void layout_config_apply_cb(GtkWidget *widget, gpointer data)
2151 {
2152         LayoutConfig *lc = data;
2153
2154         g_free(lc->options.order);
2155         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2156
2157         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2158
2159         layout_apply_options(lc->lw, &lc->options);
2160 }
2161
2162 static void layout_config_help_cb(GtkWidget *widget, gpointer data)
2163 {
2164         help_window_show("GuideOptionsLayout.html");
2165 }
2166
2167 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2168 {
2169         LayoutConfig *lc = data;
2170         layout_config_apply_cb(widget, lc);
2171         layout_config_close_cb(widget, lc);
2172 }
2173
2174 static void home_path_set_current_cb(GtkWidget *widget, gpointer data)
2175 {
2176         LayoutConfig *lc = data;
2177         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2178 }
2179
2180 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2181 {
2182         LayoutConfig *lc = data;
2183         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2184                 {
2185                 return;
2186                 }
2187         lc->options.startup_path = STARTUP_PATH_CURRENT;
2188 }
2189
2190 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2191 {
2192         LayoutConfig *lc = data;
2193         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2194                 {
2195                 return;
2196                 }
2197         lc->options.startup_path = STARTUP_PATH_LAST;
2198 }
2199
2200 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2201 {
2202         LayoutConfig *lc = data;
2203         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2204                 {
2205                 return;
2206                 }
2207         lc->options.startup_path = STARTUP_PATH_HOME;
2208 }
2209
2210
2211 /*
2212 static void layout_config_save_cb(GtkWidget *widget, gpointer data)
2213 {
2214         layout_config_apply();
2215         save_options(options);
2216 }
2217 */
2218
2219 void layout_show_config_window(LayoutWindow *lw)
2220 {
2221         LayoutConfig *lc;
2222         GtkWidget *win_vbox;
2223         GtkWidget *hbox;
2224         GtkWidget *vbox;
2225         GtkWidget *button;
2226         GtkWidget *ct_button;
2227         GtkWidget *group;
2228         GtkWidget *frame;
2229         GtkWidget *tabcomp;
2230
2231         lc = g_new0(LayoutConfig, 1);
2232         lc->lw = lw;
2233         layout_sync_options_with_current_state(lw);
2234         copy_layout_options(&lc->options, &lw->options);
2235
2236         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Window options and layout"));
2237         DEBUG_NAME(lc->configwindow);
2238         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2239
2240         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2241                          G_CALLBACK(layout_config_delete_cb), lc);
2242
2243         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2244         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2245         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2246
2247         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2248         DEBUG_NAME(win_vbox);
2249         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2250         gtk_widget_show(win_vbox);
2251
2252         hbox = gtk_hbutton_box_new();
2253         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2254         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2255         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2256         gtk_widget_show(hbox);
2257
2258         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2259                                  G_CALLBACK(layout_config_ok_cb), lc);
2260         gtk_container_add(GTK_CONTAINER(hbox), button);
2261         gtk_widget_set_can_default(button, TRUE);
2262         gtk_widget_grab_default(button);
2263         gtk_widget_show(button);
2264
2265         ct_button = button;
2266 /*
2267         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2268                                  G_CALLBACK(layout_config_save_cb), NULL);
2269         gtk_container_add(GTK_CONTAINER(hbox), button);
2270         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2271         gtk_widget_show(button);
2272 */
2273         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2274                                  G_CALLBACK(layout_config_help_cb), lc);
2275         gtk_container_add(GTK_CONTAINER(hbox), button);
2276         gtk_widget_set_can_default(button, TRUE);
2277         gtk_widget_show(button);
2278
2279         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2280                                  G_CALLBACK(layout_config_apply_cb), lc);
2281         gtk_container_add(GTK_CONTAINER(hbox), button);
2282         gtk_widget_set_can_default(button, TRUE);
2283         gtk_widget_show(button);
2284
2285         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2286                                  G_CALLBACK(layout_config_close_cb), lc);
2287         gtk_container_add(GTK_CONTAINER(hbox), button);
2288         gtk_widget_set_can_default(button, TRUE);
2289         gtk_widget_show(button);
2290
2291         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2292                 {
2293                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2294                 }
2295
2296         frame = pref_frame_new(win_vbox, TRUE, NULL, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2297         DEBUG_NAME(frame);
2298
2299         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2300         DEBUG_NAME(vbox);
2301         gtk_container_add(GTK_CONTAINER(frame), vbox);
2302         gtk_widget_show(vbox);
2303
2304
2305         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2306
2307         pref_label_new(group, _("Home path (empty to use your home directory)"));
2308         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2309
2310         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, NULL, NULL, NULL, NULL);
2311         tab_completion_add_select_button(lc->home_path_entry, NULL, TRUE);
2312         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2313         gtk_widget_show(tabcomp);
2314
2315         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
2316                                  G_CALLBACK(home_path_set_current_cb), lc);
2317
2318         pref_checkbox_new_int(group, _("Show date in directories list view"),
2319                               lc->options.show_directory_date, &lc->options.show_directory_date);
2320
2321         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2322
2323         button = pref_radiobutton_new(group, NULL, _("No change"),
2324                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2325                                       G_CALLBACK(startup_path_set_current_cb), lc);
2326         button = pref_radiobutton_new(group, button, _("Restore last path"),
2327                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2328                                       G_CALLBACK(startup_path_set_last_cb), lc);
2329         button = pref_radiobutton_new(group, button, _("Home path"),
2330                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2331                                       G_CALLBACK(startup_path_set_home_cb), lc);
2332
2333         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2334
2335         lc->layout_widget = layout_config_new();
2336         DEBUG_NAME(lc->layout_widget);
2337         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2338         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2339
2340         gtk_widget_show(lc->layout_widget);
2341         gtk_widget_show(lc->configwindow);
2342 }
2343
2344 /*
2345  *-----------------------------------------------------------------------------
2346  * base
2347  *-----------------------------------------------------------------------------
2348  */
2349
2350 void layout_sync_options_with_current_state(LayoutWindow *lw)
2351 {
2352         Histogram *histogram;
2353         if (!layout_valid(&lw)) return;
2354
2355         lw->options.main_window.maximized =  window_maximized(lw->window);
2356         if (!lw->options.main_window.maximized)
2357                 {
2358                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2359                                     &lw->options.main_window.w, &lw->options.main_window.h);
2360                 }
2361
2362         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2363
2364 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
2365
2366         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2367                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2368
2369         lw->options.image_overlay.state = image_osd_get(lw->image);
2370         histogram = image_osd_get_histogram(lw->image);
2371
2372         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2373         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2374
2375         g_free(lw->options.last_path);
2376         lw->options.last_path = g_strdup(layout_get_path(lw));
2377
2378         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2379                                          &lw->options.log_window.w, &lw->options.log_window.h);
2380
2381 }
2382
2383 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2384 {
2385         gboolean refresh_style;
2386         gboolean refresh_lists;
2387
2388         if (!layout_valid(&lw)) return;
2389 /* FIXME: add other options too */
2390
2391         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2392         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2393
2394         copy_layout_options(&lw->options, lop);
2395
2396         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2397         if (refresh_lists) layout_refresh(lw);
2398 }
2399
2400 void save_layout(LayoutWindow *lw)
2401 {
2402         gchar *path;
2403         gchar *xml_name;
2404
2405         if (!g_str_has_prefix(lw->options.id, "lw") && !g_str_equal(lw->options.id, "main"))
2406                 {
2407                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2408                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2409                 save_config_to_file(path, options, lw);
2410
2411                 g_free(xml_name);
2412                 g_free(path);
2413                 }
2414 }
2415
2416 void layout_close(LayoutWindow *lw)
2417 {
2418         GList *list;
2419         LayoutWindow *tmp_lw;
2420
2421         if (layout_window_list && layout_window_list->next)
2422                 {
2423                 if (g_strcmp0(lw->options.id, "main") == 0)
2424                         {
2425                         while (layout_window_list && layout_window_list->next)
2426                                 {
2427                                 list = layout_window_list;
2428                                 while (list)
2429                                         {
2430                                         tmp_lw = list->data;
2431                                         if (g_strcmp0(tmp_lw->options.id, "main") != 0)
2432                                                 {
2433                                                 save_layout(list->data);
2434                                                 layout_free(list->data);
2435                                                 break;
2436                                                 }
2437                                         list = list->next;
2438                                         }
2439                                 }
2440                         exit_program();
2441                         }
2442                 else
2443                         {
2444                         save_layout(lw);
2445                         layout_free(lw);
2446                         }
2447                 }
2448         else
2449                 {
2450                 exit_program();
2451                 }
2452 }
2453
2454 void layout_free(LayoutWindow *lw)
2455 {
2456         gint i;
2457         if (!lw) return;
2458
2459         layout_window_list = g_list_remove(layout_window_list, lw);
2460         if (current_lw == lw) current_lw = NULL;
2461
2462         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
2463
2464         layout_bars_close(lw);
2465
2466         g_object_unref(lw->menu_bar);
2467         g_object_unref(lw->utility_box);
2468
2469         for (i = 0; i < TOOLBAR_COUNT; i++)
2470                 {
2471                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2472                 }
2473
2474         gtk_widget_destroy(lw->window);
2475
2476         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2477
2478         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2479
2480         if (lw->dir_fd)
2481                 {
2482                 file_data_unregister_real_time_monitor(lw->dir_fd);
2483                 file_data_unref(lw->dir_fd);
2484                 }
2485
2486         free_layout_options_content(&lw->options);
2487         g_free(lw);
2488 }
2489
2490 static gboolean layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2491 {
2492         LayoutWindow *lw = data;
2493
2494         layout_close(lw);
2495         return TRUE;
2496 }
2497
2498 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2499 {
2500         return layout_new_with_geometry(dir_fd, lop, NULL);
2501 }
2502
2503 gboolean release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
2504 {
2505         return defined_mouse_buttons(widget, event, data);
2506 }
2507
2508 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2509                                        const gchar *geometry)
2510 {
2511         LayoutWindow *lw;
2512         GdkGeometry hint;
2513         GdkWindowHints hint_mask;
2514         Histogram *histogram;
2515
2516         DEBUG_1("%s layout_new: start", get_exec_time());
2517         lw = g_new0(LayoutWindow, 1);
2518
2519         if (lop)
2520                 copy_layout_options(&lw->options, lop);
2521         else
2522                 init_layout_options(&lw->options);
2523
2524         lw->sort_method = SORT_NAME;
2525         lw->sort_ascend = TRUE;
2526
2527         layout_set_unique_id(lw);
2528 //      lw->options.tools_float = popped;
2529 //      lw->options.tools_hidden = hidden;
2530 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2531 //      lw->bar_enabled = options->panels.info.enabled;
2532
2533         /* default layout */
2534
2535         layout_config_parse(lw->options.style, lw->options.order,
2536                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2537         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = 0;
2538         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = 0;
2539
2540         /* divider positions */
2541
2542         if (!options->save_window_positions)
2543                 {
2544                 lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2545                 lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2546                 lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2547                 }
2548
2549         /* window */
2550
2551         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2552         DEBUG_NAME(lw->window);
2553         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2554         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2555
2556         g_signal_connect(G_OBJECT(lw->window), "button_release_event", G_CALLBACK(release_cb), lw);
2557
2558         if (options->save_window_positions)
2559                 {
2560                 hint_mask = GDK_HINT_USER_POS;
2561                 }
2562         else
2563                 {
2564                 hint_mask = 0;
2565                 }
2566
2567         hint.min_width = 32;
2568         hint.min_height = 32;
2569         hint.base_width = 0;
2570         hint.base_height = 0;
2571         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2572                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2573
2574         if (options->save_window_positions)
2575                 {
2576                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2577 //              if (!layout_window_list)
2578 //                      {
2579                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2580                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2581 //                      }
2582                 }
2583         else
2584                 {
2585                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2586                 }
2587
2588         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2589                          G_CALLBACK(layout_delete_cb), lw);
2590
2591         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2592                          G_CALLBACK(layout_set_current_cb), lw);
2593
2594         layout_keyboard_init(lw, lw->window);
2595
2596 #ifdef HAVE_LIRC
2597         layout_image_lirc_init(lw);
2598 #endif
2599
2600         lw->main_box = gtk_vbox_new(FALSE, 0);
2601         DEBUG_NAME(lw->main_box);
2602         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2603         gtk_widget_show(lw->main_box);
2604
2605         layout_grid_setup(lw);
2606         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2607
2608         layout_util_sync(lw);
2609         layout_status_update_all(lw);
2610
2611         if (dir_fd)
2612                 {
2613                 layout_set_fd(lw, dir_fd);
2614                 }
2615         else
2616                 {
2617                 GdkPixbuf *pixbuf;
2618
2619                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2620
2621                 /* FIXME: the zoom value set here is the value, which is then copied again and again
2622                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2623                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2624                 g_object_unref(pixbuf);
2625                 }
2626
2627         if (geometry)
2628                 {
2629                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2630                         {
2631                         log_printf("%s", _("Invalid geometry\n"));
2632                         }
2633                 }
2634
2635         gtk_widget_show(lw->window);
2636         layout_tools_hide(lw, lw->options.tools_hidden);
2637
2638         image_osd_set(lw->image, lw->options.image_overlay.state);
2639         histogram = image_osd_get_histogram(lw->image);
2640
2641         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2642         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2643
2644         layout_window_list = g_list_append(layout_window_list, lw);
2645
2646         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2647
2648         DEBUG_1("%s layout_new: end", get_exec_time());
2649
2650         return lw;
2651 }
2652
2653 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2654 {
2655         WRITE_NL(); WRITE_CHAR(*layout, id);
2656
2657         WRITE_NL(); WRITE_INT(*layout, style);
2658         WRITE_NL(); WRITE_CHAR(*layout, order);
2659         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2660         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2661         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2662         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2663         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2664         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2665         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2666         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2667         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2668         WRITE_NL(); WRITE_CHAR(*layout, last_path);
2669         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2670         WRITE_SEPARATOR();
2671
2672         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2673         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2674         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2675         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2676         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2677         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2678         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2679         WRITE_SEPARATOR();
2680
2681         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2682         WRITE_SEPARATOR();
2683
2684         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2685         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2686         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2687         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2688         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2689         WRITE_SEPARATOR();
2690
2691         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2692         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2693         WRITE_SEPARATOR();
2694
2695         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2696         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2697         WRITE_SEPARATOR();
2698
2699         WRITE_NL(); WRITE_BOOL(*layout, toolbar_hidden);
2700         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2701         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2702         WRITE_SEPARATOR();
2703
2704         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2705         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2706         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2707         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2708         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2709         WRITE_SEPARATOR();
2710
2711         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2712         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2713         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2714
2715         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2716         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2717         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2718         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2719
2720         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2721         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2722         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2723         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2724
2725         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2726         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2727         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2728         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2729         WRITE_SEPARATOR();
2730
2731         WRITE_NL(); WRITE_BOOL(*layout, animate);
2732 }
2733
2734
2735 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2736 {
2737         layout_sync_options_with_current_state(lw);
2738         WRITE_NL(); WRITE_STRING("<layout");
2739         layout_write_attributes(&lw->options, outstr, indent + 1);
2740         WRITE_STRING(">");
2741
2742         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2743         bar_write_config(lw->bar, outstr, indent + 1);
2744
2745         WRITE_SEPARATOR();
2746         generic_dialog_windows_write_config(outstr, indent + 1);
2747
2748         WRITE_SEPARATOR();
2749         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2750         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2751
2752         WRITE_NL(); WRITE_STRING("</layout>");
2753 }
2754
2755 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2756 {
2757         gchar *id = NULL;
2758
2759         while (*attribute_names)
2760                 {
2761                 const gchar *option = *attribute_names++;
2762                 const gchar *value = *attribute_values++;
2763
2764                 /* layout options */
2765                 if (READ_CHAR_FULL("id", id)) continue;
2766
2767                 if (READ_INT(*layout, style)) continue;
2768                 if (READ_CHAR(*layout, order)) continue;
2769
2770                 if (READ_UINT(*layout, dir_view_type)) continue;
2771                 if (READ_UINT(*layout, file_view_type)) continue;
2772                 if (READ_UINT(*layout, dir_view_list_sort.method)) continue;
2773                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2774                 if (READ_BOOL(*layout, show_marks)) continue;
2775                 if (READ_BOOL(*layout, show_file_filter)) continue;
2776                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2777                 if (READ_BOOL(*layout, show_directory_date)) continue;
2778                 if (READ_CHAR(*layout, home_path)) continue;
2779                 if (READ_CHAR(*layout, last_path)) continue;
2780                 if (READ_UINT_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2781
2782                 /* window positions */
2783
2784                 if (READ_INT(*layout, main_window.x)) continue;
2785                 if (READ_INT(*layout, main_window.y)) continue;
2786                 if (READ_INT(*layout, main_window.w)) continue;
2787                 if (READ_INT(*layout, main_window.h)) continue;
2788                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2789                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2790                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2791
2792                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2793
2794                 if (READ_INT(*layout, float_window.x)) continue;
2795                 if (READ_INT(*layout, float_window.y)) continue;
2796                 if (READ_INT(*layout, float_window.w)) continue;
2797                 if (READ_INT(*layout, float_window.h)) continue;
2798                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2799
2800                 if (READ_INT(*layout, properties_window.w)) continue;
2801                 if (READ_INT(*layout, properties_window.h)) continue;
2802
2803                 if (READ_BOOL(*layout, tools_float)) continue;
2804                 if (READ_BOOL(*layout, tools_hidden)) continue;
2805                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2806                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2807                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2808
2809                 if (READ_BOOL(*layout, bars_state.info)) continue;
2810                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2811                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2812                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2813                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2814
2815                 if (READ_UINT(*layout, image_overlay.state)) continue;
2816                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2817                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2818
2819                 if (READ_INT(*layout, log_window.x)) continue;
2820                 if (READ_INT(*layout, log_window.y)) continue;
2821                 if (READ_INT(*layout, log_window.w)) continue;
2822                 if (READ_INT(*layout, log_window.h)) continue;
2823
2824                 if (READ_INT(*layout, search_window.x)) continue;
2825                 if (READ_INT(*layout, search_window.y)) continue;
2826                 if (READ_INT(*layout, search_window.w)) continue;
2827                 if (READ_INT(*layout, search_window.h)) continue;
2828
2829                 if (READ_INT(*layout, dupe_window.x)) continue;
2830                 if (READ_INT(*layout, dupe_window.y)) continue;
2831                 if (READ_INT(*layout, dupe_window.w)) continue;
2832                 if (READ_INT(*layout, dupe_window.h)) continue;
2833
2834                 if (READ_BOOL(*layout, animate)) continue;
2835
2836                 log_printf("unknown attribute %s = %s\n", option, value);
2837                 }
2838         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2839                 {
2840                 g_free(layout->id);
2841                 layout->id = id;
2842                 }
2843         else
2844                 {
2845                 g_free(id);
2846                 }
2847 }
2848
2849 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2850 {
2851         switch (lop->startup_path)
2852                 {
2853                 case STARTUP_PATH_LAST:
2854                         *path = (lop->last_path && isdir(lop->last_path)) ? g_strdup(lop->last_path) : get_current_dir();
2855                         break;
2856                 case STARTUP_PATH_HOME:
2857                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2858                         break;
2859                 default:
2860                         *path = get_current_dir();
2861                         break;
2862                 }
2863 }
2864
2865
2866 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2867 {
2868         if (command_line->startup_blank)
2869                 {
2870                 *path = NULL;
2871                 }
2872         else if (command_line->file)
2873                 {
2874                 *path = g_strdup(command_line->file);
2875                 }
2876         else if (command_line->path)
2877                 {
2878                 *path = g_strdup(command_line->path);
2879                 }
2880         else layout_config_startup_path(lop, path);
2881
2882         if (command_line->tools_show)
2883                 {
2884                 lop->tools_float = FALSE;
2885                 lop->tools_hidden = FALSE;
2886                 }
2887         else if (command_line->tools_hide)
2888                 {
2889                 lop->tools_hidden = TRUE;
2890                 }
2891 }
2892
2893 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
2894 {
2895         LayoutOptions lop;
2896         LayoutWindow *lw;
2897         gchar *path = NULL;
2898
2899         init_layout_options(&lop);
2900
2901         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2902
2903         /* If multiple windows are specified in the config. file,
2904          * use the command line options only in the main window.
2905          */
2906         if (use_commandline && (g_strcmp0(lop.id, "main") == 0))
2907                 {
2908                 layout_config_commandline(&lop, &path);
2909                 }
2910         else
2911                 {
2912                 layout_config_startup_path(&lop, &path);
2913                 }
2914
2915         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
2916         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
2917         layout_set_path(lw, path);
2918
2919         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
2920         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
2921         if (use_commandline && command_line->log_window_show) log_window_new(lw);
2922
2923         g_free(path);
2924         free_layout_options_content(&lop);
2925         return lw;
2926 }
2927
2928 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
2929 {
2930         LayoutOptions lop;
2931
2932         init_layout_options(&lop);
2933
2934         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2935
2936         layout_apply_options(lw, &lop);
2937
2938         free_layout_options_content(&lop);
2939 }
2940
2941
2942 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */