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