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, 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->options.dir_view_type, lw->dir_fd);
 351         vd_set_layout(lw->vd, lw);
 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 > 0)
 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"));
 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 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1348 {
1349         if (!layout_valid(&lw)) return FALSE;
1350
1351         *dir_view_type = lw->options.dir_view_type;
1352         *file_view_type = lw->options.file_view_type;
1353
1354         return TRUE;
1355 }
1356
1357 /*
1358  *-----------------------------------------------------------------------------
1359  * location utils
1360  *-----------------------------------------------------------------------------
1361  */
1362
1363 static gboolean layout_location_single(LayoutLocation l)
1364 {
1365         return (l == LAYOUT_LEFT ||
1366                 l == LAYOUT_RIGHT ||
1367                 l == LAYOUT_TOP ||
1368                 l == LAYOUT_BOTTOM);
1369 }
1370
1371 static gboolean layout_location_vertical(LayoutLocation l)
1372 {
1373         return (l & LAYOUT_TOP ||
1374                 l & LAYOUT_BOTTOM);
1375 }
1376
1377 static gboolean layout_location_first(LayoutLocation l)
1378 {
1379         return (l & LAYOUT_TOP ||
1380                 l & LAYOUT_LEFT);
1381 }
1382
1383 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1384 {
1385         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1386         if (layout_location_single(lw->file_location)) return lw->file_location;
1387         return lw->image_location;
1388 }
1389
1390 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1391                                     GtkWidget *s1, GtkWidget *s2,
1392                                     GtkWidget **d1, GtkWidget **d2)
1393 {
1394         LayoutLocation l;
1395
1396         l = l1 & l2;    /* get common compass direction */
1397         l = l1 - l;     /* remove it */
1398
1399         if (layout_location_first(l))
1400                 {
1401                 *d1 = s1;
1402                 *d2 = s2;
1403                 }
1404         else
1405                 {
1406                 *d1 = s2;
1407                 *d2 = s1;
1408                 }
1409 }
1410
1411 /*
1412  *-----------------------------------------------------------------------------
1413  * tools window (for floating/hidden)
1414  *-----------------------------------------------------------------------------
1415  */
1416
1417 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1418 {
1419         GdkWindow *window;
1420         GtkAllocation allocation;
1421         if (!layout_valid(&lw)) return FALSE;
1422
1423         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1424                 {
1425                 /* use the stored values (sort of breaks success return value) */
1426
1427                 *divider_pos = lw->options.float_window.vdivider_pos;
1428
1429                 return FALSE;
1430                 }
1431
1432         window = gtk_widget_get_window(lw->tools);
1433         gdk_window_get_root_origin(window, x, y);
1434         *w = gdk_window_get_width(window);
1435         *h = gdk_window_get_height(window);
1436         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1437
1438         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1439                 {
1440                 *divider_pos = allocation.height;
1441                 }
1442         else
1443                 {
1444                 *divider_pos = allocation.width;
1445                 }
1446
1447         return TRUE;
1448 }
1449
1450 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1451                                                                                                                 gint *w, gint *h)
1452 {
1453         GdkWindow *window;
1454
1455         if (!layout_valid(&lw)) return FALSE;
1456
1457         if (!lw->log_window)
1458                 {
1459                 return FALSE;
1460                 }
1461
1462         window = gtk_widget_get_window(lw->log_window);
1463         gdk_window_get_root_origin(window, x, y);
1464         *w = gdk_window_get_width(window);
1465         *h = gdk_window_get_height(window);
1466
1467         return TRUE;
1468 }
1469
1470 static void layout_tools_geometry_sync(LayoutWindow *lw)
1471 {
1472         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1473                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1474 }
1475
1476 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1477 {
1478         if (!lw->tools) return;
1479
1480         if (hide)
1481                 {
1482                 if (gtk_widget_get_visible(lw->tools))
1483                         {
1484                         layout_tools_geometry_sync(lw);
1485                         gtk_widget_hide(lw->tools);
1486                         }
1487                 }
1488         else
1489                 {
1490                 if (!gtk_widget_get_visible(lw->tools))
1491                         {
1492                         gtk_widget_show(lw->tools);
1493                         if (lw->vf) vf_refresh(lw->vf);
1494                         }
1495                 }
1496
1497         lw->options.tools_hidden = hide;
1498 }
1499
1500 static gboolean layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1501 {
1502         LayoutWindow *lw = data;
1503
1504         layout_tools_float_toggle(lw);
1505
1506         return TRUE;
1507 }
1508
1509 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1510 {
1511         GtkWidget *vbox;
1512         GtkWidget *w1, *w2;
1513         gboolean vertical;
1514         gboolean new_window = FALSE;
1515
1516         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1517                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1518         /* for now, tools/dir are always first in order */
1519         w1 = tools;
1520         w2 = files;
1521
1522         if (!lw->tools)
1523                 {
1524                 GdkGeometry geometry;
1525                 GdkWindowHints hints;
1526
1527                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1528                 DEBUG_NAME(lw->tools);
1529                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1530                                  G_CALLBACK(layout_tools_delete_cb), lw);
1531                 layout_keyboard_init(lw, lw->tools);
1532
1533                 if (options->save_window_positions)
1534                         {
1535                         hints = GDK_HINT_USER_POS;
1536                         }
1537                 else
1538                         {
1539                         hints = 0;
1540                         }
1541
1542                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1543                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1544                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1545                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1546                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1547                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1548
1549
1550                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1551                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1552                 gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1553
1554                 new_window = TRUE;
1555                 }
1556         else
1557                 {
1558                 layout_tools_geometry_sync(lw);
1559                 /* dump the contents */
1560                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1561                 }
1562
1563         layout_actions_add_window(lw, lw->tools);
1564
1565         vbox = gtk_vbox_new(FALSE, 0);
1566         DEBUG_NAME(vbox);
1567         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1568         gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1569         gtk_widget_show(vbox);
1570
1571         layout_status_setup(lw, vbox, TRUE);
1572
1573         if (vertical)
1574                 {
1575                 lw->tools_pane = gtk_vpaned_new();
1576                 DEBUG_NAME(lw->tools_pane);
1577                 }
1578         else
1579                 {
1580                 lw->tools_pane = gtk_hpaned_new();
1581                 DEBUG_NAME(lw->tools_pane);
1582                 }
1583         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1584         gtk_widget_show(lw->tools_pane);
1585
1586         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1587         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1588
1589         gtk_widget_show(tools);
1590         gtk_widget_show(files);
1591
1592         if (new_window)
1593                 {
1594                 if (options->save_window_positions)
1595                         {
1596                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1597                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1598                         }
1599                 else
1600                         {
1601                         if (vertical)
1602                                 {
1603                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1604                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1605                                 }
1606                         else
1607                                 {
1608                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1609                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1610                                 }
1611                         }
1612                 }
1613
1614         if (!options->save_window_positions)
1615                 {
1616                 if (vertical)
1617                         {
1618                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1619                         }
1620                 else
1621                         {
1622                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1623                         }
1624                 }
1625
1626         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1627 }
1628
1629 /*
1630  *-----------------------------------------------------------------------------
1631  * glue (layout arrangement)
1632  *-----------------------------------------------------------------------------
1633  */
1634
1635 static void layout_grid_compute(LayoutWindow *lw,
1636                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1637                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1638 {
1639         /* heh, this was fun */
1640
1641         if (layout_location_single(lw->dir_location))
1642                 {
1643                 if (layout_location_first(lw->dir_location))
1644                         {
1645                         *w1 = tools;
1646                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1647                         }
1648                 else
1649                         {
1650                         *w3 = tools;
1651                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1652                         }
1653                 }
1654         else if (layout_location_single(lw->file_location))
1655                 {
1656                 if (layout_location_first(lw->file_location))
1657                         {
1658                         *w1 = files;
1659                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1660                         }
1661                 else
1662                         {
1663                         *w3 = files;
1664                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1665                         }
1666                 }
1667         else
1668                 {
1669                 /* image */
1670                 if (layout_location_first(lw->image_location))
1671                         {
1672                         *w1 = image;
1673                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1674                         }
1675                 else
1676                         {
1677                         *w3 = image;
1678                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1679                         }
1680                 }
1681 }
1682
1683 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1684 {
1685         GtkWidget *image;
1686         gint i;
1687
1688         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1689                 {
1690                 if (lw->split_images[i])
1691                         {
1692                         gtk_widget_hide(lw->split_images[i]->widget);
1693                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1694                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1695                         }
1696                 }
1697         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1698
1699         image = layout_image_setup_split(lw, mode);
1700
1701         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1702         gtk_widget_show(image);
1703         layout_util_sync(lw);
1704 }
1705
1706 static void layout_grid_setup(LayoutWindow *lw)
1707 {
1708         gint priority_location;
1709         GtkWidget *h;
1710         GtkWidget *v;
1711         GtkWidget *w1, *w2, *w3;
1712
1713         GtkWidget *image_sb; /* image together with sidebars in utility box */
1714         GtkWidget *tools;
1715         GtkWidget *files;
1716
1717         layout_actions_setup(lw);
1718
1719         lw->group_box = gtk_vbox_new(FALSE, 0);
1720         DEBUG_NAME(lw->group_box);
1721         gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1722         gtk_widget_show(lw->group_box);
1723
1724         priority_location = layout_grid_compass(lw);
1725
1726         if (lw->utility_box)
1727                 {
1728                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1729                 image_sb = lw->utility_box;
1730                 DEBUG_NAME(image_sb);
1731                 }
1732         else
1733                 {
1734                 GtkWidget *image; /* image or split images together */
1735                 image = layout_image_setup_split(lw, lw->split_mode);
1736                 image_sb = layout_bars_prepare(lw, image);
1737                 DEBUG_NAME(image_sb);
1738                 }
1739
1740         tools = layout_tools_new(lw);
1741         DEBUG_NAME(tools);
1742         files = layout_list_new(lw);
1743         DEBUG_NAME(files);
1744
1745
1746         if (lw->options.tools_float || lw->options.tools_hidden)
1747                 {
1748                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1749                 gtk_widget_show(image_sb);
1750
1751                 layout_tools_setup(lw, tools, files);
1752
1753                 image_grab_focus(lw->image);
1754
1755                 return;
1756                 }
1757         else if (lw->tools)
1758                 {
1759                 layout_tools_geometry_sync(lw);
1760                 gtk_widget_destroy(lw->tools);
1761                 lw->tools = NULL;
1762                 lw->tools_pane = NULL;
1763                 }
1764
1765         layout_status_setup(lw, lw->group_box, FALSE);
1766
1767         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1768
1769         v = lw->v_pane = gtk_vpaned_new();
1770         DEBUG_NAME(v);
1771
1772         h = lw->h_pane = gtk_hpaned_new();
1773         DEBUG_NAME(h);
1774
1775         if (!layout_location_vertical(priority_location))
1776                 {
1777                 GtkWidget *tmp;
1778
1779                 tmp = v;
1780                 v = h;
1781                 h = tmp;
1782                 }
1783
1784         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1785
1786         if (!layout_location_first(priority_location))
1787                 {
1788                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1789                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1790
1791                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1792                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1793                 }
1794         else
1795                 {
1796                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1797                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1798
1799                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1800                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1801                 }
1802
1803         gtk_widget_show(image_sb);
1804         gtk_widget_show(tools);
1805         gtk_widget_show(files);
1806
1807         gtk_widget_show(v);
1808         gtk_widget_show(h);
1809
1810         /* fix to have image pane visible when it is left and priority widget */
1811         if (lw->options.main_window.hdivider_pos == -1 &&
1812             w1 == image_sb &&
1813             !layout_location_vertical(priority_location) &&
1814             layout_location_first(priority_location))
1815                 {
1816                 gtk_widget_set_size_request(image_sb, 200, -1);
1817                 }
1818
1819         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1820         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1821
1822         image_grab_focus(lw->image);
1823 }
1824
1825 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1826 {
1827         FileData *dir_fd;
1828         gint i;
1829
1830         if (!layout_valid(&lw)) return;
1831
1832         if (style != -1)
1833                 {
1834                 LayoutLocation d, f, i;
1835
1836                 layout_config_parse(style, order, &d,  &f, &i);
1837
1838                 if (lw->dir_location == d &&
1839                     lw->file_location == f &&
1840                     lw->image_location == i) return;
1841
1842                 lw->dir_location = d;
1843                 lw->file_location = f;
1844                 lw->image_location = i;
1845                 }
1846
1847         /* remember state */
1848
1849         /* layout_image_slideshow_stop(lw); slideshow should survive */
1850         layout_image_full_screen_stop(lw);
1851
1852         dir_fd = lw->dir_fd;
1853         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1854         lw->dir_fd = NULL;
1855
1856         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1857
1858         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1859         /* lw->image is preserved together with lw->utility_box */
1860         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1861
1862         if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1863
1864         if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1865
1866         /* clear it all */
1867
1868         lw->h_pane = NULL;
1869         lw->v_pane = NULL;
1870
1871         lw->path_entry = NULL;
1872         lw->dir_view = NULL;
1873         lw->vd = NULL;
1874
1875         lw->file_view = NULL;
1876         lw->vf = NULL;
1877
1878         lw->info_box = NULL;
1879         lw->info_progress_bar = NULL;
1880         lw->info_sort = NULL;
1881         lw->info_status = NULL;
1882         lw->info_details = NULL;
1883         lw->info_pixel = NULL;
1884         lw->info_zoom = NULL;
1885
1886 /*
1887         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1888         lw->ui_manager = NULL;
1889         lw->action_group = NULL;
1890         lw->action_group_editors = NULL;
1891 */
1892
1893         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1894         lw->group_box = NULL;
1895
1896         /* re-fill */
1897
1898         layout_grid_setup(lw);
1899         layout_tools_hide(lw, lw->options.tools_hidden);
1900
1901         layout_util_sync(lw);
1902         layout_status_update_all(lw);
1903
1904
1905         // 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);
1906
1907         /* sync */
1908
1909         if (image_get_fd(lw->image))
1910                 {
1911                 layout_set_fd(lw, image_get_fd(lw->image));
1912                 }
1913         else
1914                 {
1915                 layout_set_fd(lw, dir_fd);
1916                 }
1917         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
1918
1919         /* clean up */
1920
1921         file_data_unref(dir_fd);
1922 }
1923
1924 void layout_colors_update(void)
1925 {
1926         GList *work;
1927
1928         work = layout_window_list;
1929         while (work)
1930                 {
1931                 gint i;
1932                 LayoutWindow *lw = work->data;
1933                 work = work->next;
1934
1935                 if (!lw->image) continue;
1936
1937                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1938                         {
1939                         if (!lw->split_images[i]) continue;
1940                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
1941                         }
1942
1943                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
1944                 }
1945 }
1946
1947 void layout_tools_float_toggle(LayoutWindow *lw)
1948 {
1949         gboolean popped;
1950
1951         if (!lw) return;
1952
1953         if (!lw->options.tools_hidden)
1954                 {
1955                 popped = !lw->options.tools_float;
1956                 }
1957         else
1958                 {
1959                 popped = TRUE;
1960                 }
1961
1962         if (lw->options.tools_float == popped)
1963                 {
1964                 if (popped && lw->options.tools_hidden)
1965                         {
1966                         layout_tools_float_set(lw, popped, FALSE);
1967                         }
1968                 }
1969         else
1970                 {
1971                 if (lw->options.tools_float)
1972                         {
1973                         layout_tools_float_set(lw, FALSE, FALSE);
1974                         }
1975                 else
1976                         {
1977                         layout_tools_float_set(lw, TRUE, FALSE);
1978                         }
1979                 }
1980 }
1981
1982 void layout_tools_hide_toggle(LayoutWindow *lw)
1983 {
1984         if (!lw) return;
1985
1986         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
1987 }
1988
1989 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
1990 {
1991         if (!layout_valid(&lw)) return;
1992
1993         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
1994
1995         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
1996                 {
1997                 layout_tools_hide(lw, hidden);
1998                 return;
1999                 }
2000
2001         lw->options.tools_float = popped;
2002         lw->options.tools_hidden = hidden;
2003
2004         layout_style_set(lw, -1, NULL);
2005 }
2006
2007 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2008 {
2009         if (!layout_valid(&lw)) return FALSE;
2010
2011         *popped = lw->options.tools_float;
2012         *hidden = lw->options.tools_hidden;
2013
2014         return TRUE;
2015 }
2016
2017 void layout_toolbar_toggle(LayoutWindow *lw)
2018 {
2019         if (!layout_valid(&lw)) return;
2020         if (!lw->toolbar[TOOLBAR_MAIN]) return;
2021
2022         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
2023
2024         if (lw->options.toolbar_hidden)
2025                 {
2026                 if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
2027                 }
2028         else
2029                 {
2030                 if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2031                 }
2032 }
2033
2034 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2035 {
2036         GtkWidget *frame;
2037
2038         if (!layout_valid(&lw)) return;
2039         if (!lw->info_pixel) return;
2040
2041         lw->options.show_info_pixel = show;
2042
2043         frame = gtk_widget_get_parent(lw->info_pixel);
2044         if (!lw->options.show_info_pixel)
2045                 {
2046                 gtk_widget_hide(frame);
2047                 }
2048         else
2049                 {
2050                 gtk_widget_show(frame);
2051                 }
2052
2053         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2054 }
2055
2056 /*
2057  *-----------------------------------------------------------------------------
2058  * configuration
2059  *-----------------------------------------------------------------------------
2060  */
2061
2062 #define CONFIG_WINDOW_DEF_WIDTH         600
2063 #define CONFIG_WINDOW_DEF_HEIGHT        400
2064
2065 typedef struct _LayoutConfig LayoutConfig;
2066 struct _LayoutConfig
2067 {
2068         LayoutWindow *lw;
2069
2070         GtkWidget *configwindow;
2071         GtkWidget *home_path_entry;
2072         GtkWidget *layout_widget;
2073
2074         LayoutOptions options;
2075 };
2076
2077 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2078
2079 static void layout_config_close_cb(GtkWidget *widget, gpointer data)
2080 {
2081         LayoutConfig *lc = data;
2082
2083         gtk_widget_destroy(lc->configwindow);
2084         free_layout_options_content(&lc->options);
2085         g_free(lc);
2086 }
2087
2088 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2089 {
2090         layout_config_close_cb(w, data);
2091         return TRUE;
2092 }
2093
2094 static void layout_config_apply_cb(GtkWidget *widget, gpointer data)
2095 {
2096         LayoutConfig *lc = data;
2097
2098         g_free(lc->options.order);
2099         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2100
2101         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2102
2103         layout_apply_options(lc->lw, &lc->options);
2104 }
2105
2106 static void layout_config_help_cb(GtkWidget *widget, gpointer data)
2107 {
2108         help_window_show("GuideOptionsLayout.html");
2109 }
2110
2111 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2112 {
2113         LayoutConfig *lc = data;
2114         layout_config_apply_cb(widget, lc);
2115         layout_config_close_cb(widget, lc);
2116 }
2117
2118 static void home_path_set_current_cb(GtkWidget *widget, gpointer data)
2119 {
2120         LayoutConfig *lc = data;
2121         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2122 }
2123
2124 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2125 {
2126         LayoutConfig *lc = data;
2127         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2128                 {
2129                 return;
2130                 }
2131         lc->options.startup_path = STARTUP_PATH_CURRENT;
2132 }
2133
2134 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2135 {
2136         LayoutConfig *lc = data;
2137         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2138                 {
2139                 return;
2140                 }
2141         lc->options.startup_path = STARTUP_PATH_LAST;
2142 }
2143
2144 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2145 {
2146         LayoutConfig *lc = data;
2147         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2148                 {
2149                 return;
2150                 }
2151         lc->options.startup_path = STARTUP_PATH_HOME;
2152 }
2153
2154
2155 /*
2156 static void layout_config_save_cb(GtkWidget *widget, gpointer data)
2157 {
2158         layout_config_apply();
2159         save_options(options);
2160 }
2161 */
2162
2163 void layout_show_config_window(LayoutWindow *lw)
2164 {
2165         LayoutConfig *lc;
2166         GtkWidget *win_vbox;
2167         GtkWidget *hbox;
2168         GtkWidget *vbox;
2169         GtkWidget *button;
2170         GtkWidget *ct_button;
2171         GtkWidget *group;
2172         GtkWidget *frame;
2173         GtkWidget *tabcomp;
2174
2175         lc = g_new0(LayoutConfig, 1);
2176         lc->lw = lw;
2177         layout_sync_options_with_current_state(lw);
2178         copy_layout_options(&lc->options, &lw->options);
2179
2180         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Window options and layout"));
2181         DEBUG_NAME(lc->configwindow);
2182         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2183
2184         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2185                          G_CALLBACK(layout_config_delete_cb), lc);
2186
2187         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2188         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2189         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2190
2191         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2192         DEBUG_NAME(win_vbox);
2193         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2194         gtk_widget_show(win_vbox);
2195
2196         hbox = gtk_hbutton_box_new();
2197         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2198         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2199         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2200         gtk_widget_show(hbox);
2201
2202         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2203                                  G_CALLBACK(layout_config_ok_cb), lc);
2204         gtk_container_add(GTK_CONTAINER(hbox), button);
2205         gtk_widget_set_can_default(button, TRUE);
2206         gtk_widget_grab_default(button);
2207         gtk_widget_show(button);
2208
2209         ct_button = button;
2210 /*
2211         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2212                                  G_CALLBACK(layout_config_save_cb), NULL);
2213         gtk_container_add(GTK_CONTAINER(hbox), button);
2214         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2215         gtk_widget_show(button);
2216 */
2217         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2218                                  G_CALLBACK(layout_config_help_cb), lc);
2219         gtk_container_add(GTK_CONTAINER(hbox), button);
2220         gtk_widget_set_can_default(button, TRUE);
2221         gtk_widget_show(button);
2222
2223         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2224                                  G_CALLBACK(layout_config_apply_cb), lc);
2225         gtk_container_add(GTK_CONTAINER(hbox), button);
2226         gtk_widget_set_can_default(button, TRUE);
2227         gtk_widget_show(button);
2228
2229         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2230                                  G_CALLBACK(layout_config_close_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         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2236                 {
2237                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2238                 }
2239
2240         frame = pref_frame_new(win_vbox, TRUE, NULL, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2241         DEBUG_NAME(frame);
2242
2243         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2244         DEBUG_NAME(vbox);
2245         gtk_container_add(GTK_CONTAINER(frame), vbox);
2246         gtk_widget_show(vbox);
2247
2248
2249         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2250
2251         pref_label_new(group, _("Home path (empty to use your home directory)"));
2252         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2253
2254         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, NULL, NULL, NULL, NULL);
2255         tab_completion_add_select_button(lc->home_path_entry, NULL, TRUE);
2256         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2257         gtk_widget_show(tabcomp);
2258
2259         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
2260                                  G_CALLBACK(home_path_set_current_cb), lc);
2261
2262         pref_checkbox_new_int(group, _("Show date in directories list view"),
2263                               lc->options.show_directory_date, &lc->options.show_directory_date);
2264
2265         pref_checkbox_new_int(group, _("Exit program when this window is closed"),
2266                               lc->options.exit_on_close, &lc->options.exit_on_close);
2267
2268         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2269
2270         button = pref_radiobutton_new(group, NULL, _("No change"),
2271                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2272                                       G_CALLBACK(startup_path_set_current_cb), lc);
2273         button = pref_radiobutton_new(group, button, _("Restore last path"),
2274                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2275                                       G_CALLBACK(startup_path_set_last_cb), lc);
2276         button = pref_radiobutton_new(group, button, _("Home path"),
2277                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2278                                       G_CALLBACK(startup_path_set_home_cb), lc);
2279
2280         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2281
2282         lc->layout_widget = layout_config_new();
2283         DEBUG_NAME(lc->layout_widget);
2284         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2285         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2286
2287         gtk_widget_show(lc->layout_widget);
2288         gtk_widget_show(lc->configwindow);
2289 }
2290
2291 /*
2292  *-----------------------------------------------------------------------------
2293  * base
2294  *-----------------------------------------------------------------------------
2295  */
2296
2297 void layout_sync_options_with_current_state(LayoutWindow *lw)
2298 {
2299         Histogram *histogram;
2300         if (!layout_valid(&lw)) return;
2301
2302         lw->options.main_window.maximized =  window_maximized(lw->window);
2303         if (!lw->options.main_window.maximized)
2304                 {
2305                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2306                                     &lw->options.main_window.w, &lw->options.main_window.h);
2307                 }
2308
2309         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2310
2311 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
2312
2313         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2314                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2315
2316         lw->options.image_overlay.state = image_osd_get(lw->image);
2317         histogram = image_osd_get_histogram(lw->image);
2318
2319         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2320         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2321
2322         g_free(lw->options.last_path);
2323         lw->options.last_path = g_strdup(layout_get_path(lw));
2324
2325         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2326                                          &lw->options.log_window.w, &lw->options.log_window.h);
2327
2328 }
2329
2330 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2331 {
2332         gboolean refresh_style;
2333         gboolean refresh_lists;
2334
2335         if (!layout_valid(&lw)) return;
2336 /* FIXME: add other options too */
2337
2338         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2339         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2340
2341         copy_layout_options(&lw->options, lop);
2342
2343         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2344         if (refresh_lists) layout_refresh(lw);
2345 }
2346
2347
2348 void layout_close(LayoutWindow *lw)
2349 {
2350         if (!lw->options.exit_on_close && layout_window_list && layout_window_list->next)
2351                 {
2352                 layout_free(lw);
2353                 }
2354         else
2355                 {
2356                 exit_program();
2357                 }
2358 }
2359
2360 void layout_free(LayoutWindow *lw)
2361 {
2362         gint i;
2363         if (!lw) return;
2364
2365         layout_window_list = g_list_remove(layout_window_list, lw);
2366         if (current_lw == lw) current_lw = NULL;
2367
2368         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
2369
2370         layout_bars_close(lw);
2371
2372         g_object_unref(lw->menu_bar);
2373         g_object_unref(lw->utility_box);
2374
2375         for (i = 0; i < TOOLBAR_COUNT; i++)
2376                 {
2377                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2378                 }
2379
2380         gtk_widget_destroy(lw->window);
2381
2382         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2383
2384         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2385
2386         if (lw->dir_fd)
2387                 {
2388                 file_data_unregister_real_time_monitor(lw->dir_fd);
2389                 file_data_unref(lw->dir_fd);
2390                 }
2391
2392         free_layout_options_content(&lw->options);
2393         g_free(lw);
2394 }
2395
2396 static gboolean layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2397 {
2398         LayoutWindow *lw = data;
2399
2400         layout_close(lw);
2401         return TRUE;
2402 }
2403
2404 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2405 {
2406         return layout_new_with_geometry(dir_fd, lop, NULL);
2407 }
2408
2409 gboolean release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
2410 {
2411         return defined_mouse_buttons(widget, event, data);
2412 }
2413
2414 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2415                                        const gchar *geometry)
2416 {
2417         LayoutWindow *lw;
2418         GdkGeometry hint;
2419         GdkWindowHints hint_mask;
2420         Histogram *histogram;
2421
2422         DEBUG_1("%s layout_new: start", get_exec_time());
2423         lw = g_new0(LayoutWindow, 1);
2424
2425         if (lop)
2426                 copy_layout_options(&lw->options, lop);
2427         else
2428                 init_layout_options(&lw->options);
2429
2430         lw->sort_method = SORT_NAME;
2431         lw->sort_ascend = TRUE;
2432
2433         layout_set_unique_id(lw);
2434 //      lw->options.tools_float = popped;
2435 //      lw->options.tools_hidden = hidden;
2436 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2437 //      lw->bar_enabled = options->panels.info.enabled;
2438
2439         /* default layout */
2440
2441         layout_config_parse(lw->options.style, lw->options.order,
2442                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2443         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = 0;
2444         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = 0;
2445
2446         /* divider positions */
2447
2448         if (!options->save_window_positions)
2449                 {
2450                 lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2451                 lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2452                 lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2453                 }
2454
2455         /* window */
2456
2457         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2458         DEBUG_NAME(lw->window);
2459         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2460         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2461
2462         g_signal_connect(G_OBJECT(lw->window), "button_release_event", G_CALLBACK(release_cb), lw);
2463
2464         if (options->save_window_positions)
2465                 {
2466                 hint_mask = GDK_HINT_USER_POS;
2467                 }
2468         else
2469                 {
2470                 hint_mask = 0;
2471                 }
2472
2473         hint.min_width = 32;
2474         hint.min_height = 32;
2475         hint.base_width = 0;
2476         hint.base_height = 0;
2477         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2478                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2479
2480         if (options->save_window_positions)
2481                 {
2482                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2483 //              if (!layout_window_list)
2484 //                      {
2485                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2486                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2487 //                      }
2488                 }
2489         else
2490                 {
2491                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2492                 }
2493
2494         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2495                          G_CALLBACK(layout_delete_cb), lw);
2496
2497         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2498                          G_CALLBACK(layout_set_current_cb), lw);
2499
2500         layout_keyboard_init(lw, lw->window);
2501
2502 #ifdef HAVE_LIRC
2503         layout_image_lirc_init(lw);
2504 #endif
2505
2506         lw->main_box = gtk_vbox_new(FALSE, 0);
2507         DEBUG_NAME(lw->main_box);
2508         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2509         gtk_widget_show(lw->main_box);
2510
2511         layout_grid_setup(lw);
2512         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2513
2514         layout_util_sync(lw);
2515         layout_status_update_all(lw);
2516
2517         if (dir_fd)
2518                 {
2519                 layout_set_fd(lw, dir_fd);
2520                 }
2521         else
2522                 {
2523                 GdkPixbuf *pixbuf;
2524
2525                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2526
2527                 /* FIXME: the zoom value set here is the value, which is then copied again and again
2528                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2529                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2530                 g_object_unref(pixbuf);
2531                 }
2532
2533         if (geometry)
2534                 {
2535                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2536                         {
2537                         log_printf("%s", _("Invalid geometry\n"));
2538                         }
2539                 }
2540
2541         gtk_widget_show(lw->window);
2542         layout_tools_hide(lw, lw->options.tools_hidden);
2543
2544         image_osd_set(lw->image, lw->options.image_overlay.state);
2545         histogram = image_osd_get_histogram(lw->image);
2546
2547         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2548         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2549
2550         layout_window_list = g_list_append(layout_window_list, lw);
2551
2552         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2553
2554         DEBUG_1("%s layout_new: end", get_exec_time());
2555
2556         return lw;
2557 }
2558
2559 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2560 {
2561         WRITE_NL(); WRITE_CHAR(*layout, id);
2562
2563         WRITE_NL(); WRITE_INT(*layout, style);
2564         WRITE_NL(); WRITE_CHAR(*layout, order);
2565         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2566         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2567         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2568         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2569         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2570         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2571         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2572         WRITE_NL(); WRITE_CHAR(*layout, last_path);
2573         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2574         WRITE_NL(); WRITE_BOOL(*layout, exit_on_close);
2575         WRITE_SEPARATOR();
2576
2577         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2578         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2579         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2580         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2581         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2582         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2583         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2584         WRITE_SEPARATOR();
2585
2586         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2587         WRITE_SEPARATOR();
2588
2589         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2590         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2591         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2592         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2593         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2594         WRITE_SEPARATOR();
2595
2596         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2597         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2598         WRITE_SEPARATOR();
2599
2600         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2601         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2602         WRITE_SEPARATOR();
2603
2604         WRITE_NL(); WRITE_BOOL(*layout, toolbar_hidden);
2605         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2606         WRITE_SEPARATOR();
2607
2608         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2609         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2610         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2611         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2612         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2613         WRITE_SEPARATOR();
2614
2615         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2616         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2617         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2618
2619         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2620         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2621         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2622         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2623         WRITE_SEPARATOR();
2624
2625         WRITE_NL(); WRITE_BOOL(*layout, animate);
2626 }
2627
2628
2629 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2630 {
2631         layout_sync_options_with_current_state(lw);
2632         WRITE_NL(); WRITE_STRING("<layout");
2633         layout_write_attributes(&lw->options, outstr, indent + 1);
2634         WRITE_STRING(">");
2635
2636         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2637         bar_write_config(lw->bar, outstr, indent + 1);
2638
2639         WRITE_SEPARATOR();
2640         generic_dialog_windows_write_config(outstr, indent + 1);
2641
2642         WRITE_SEPARATOR();
2643         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2644         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2645
2646         WRITE_NL(); WRITE_STRING("</layout>");
2647 }
2648
2649 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2650 {
2651         gchar *id = NULL;
2652
2653         while (*attribute_names)
2654                 {
2655                 const gchar *option = *attribute_names++;
2656                 const gchar *value = *attribute_values++;
2657
2658                 /* layout options */
2659                 if (READ_CHAR_FULL("id", id)) continue;
2660
2661                 if (READ_INT(*layout, style)) continue;
2662                 if (READ_CHAR(*layout, order)) continue;
2663
2664                 if (READ_UINT(*layout, dir_view_type)) continue;
2665                 if (READ_UINT(*layout, file_view_type)) continue;
2666                 if (READ_BOOL(*layout, show_marks)) continue;
2667                 if (READ_BOOL(*layout, show_file_filter)) continue;
2668                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2669                 if (READ_BOOL(*layout, show_directory_date)) continue;
2670                 if (READ_CHAR(*layout, home_path)) continue;
2671                 if (READ_CHAR(*layout, last_path)) continue;
2672                 if (READ_UINT_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2673                 if (READ_BOOL(*layout, exit_on_close)) continue;
2674
2675                 /* window positions */
2676
2677                 if (READ_INT(*layout, main_window.x)) continue;
2678                 if (READ_INT(*layout, main_window.y)) continue;
2679                 if (READ_INT(*layout, main_window.w)) continue;
2680                 if (READ_INT(*layout, main_window.h)) continue;
2681                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2682                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2683                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2684
2685                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2686
2687                 if (READ_INT(*layout, float_window.x)) continue;
2688                 if (READ_INT(*layout, float_window.y)) continue;
2689                 if (READ_INT(*layout, float_window.w)) continue;
2690                 if (READ_INT(*layout, float_window.h)) continue;
2691                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2692
2693                 if (READ_INT(*layout, properties_window.w)) continue;
2694                 if (READ_INT(*layout, properties_window.h)) continue;
2695
2696                 if (READ_BOOL(*layout, tools_float)) continue;
2697                 if (READ_BOOL(*layout, tools_hidden)) continue;
2698                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2699                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2700
2701                 if (READ_BOOL(*layout, bars_state.info)) continue;
2702                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2703                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2704                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2705                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2706
2707                 if (READ_UINT(*layout, image_overlay.state)) continue;
2708                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2709                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2710
2711                 if (READ_INT(*layout, log_window.x)) continue;
2712                 if (READ_INT(*layout, log_window.y)) continue;
2713                 if (READ_INT(*layout, log_window.w)) continue;
2714                 if (READ_INT(*layout, log_window.h)) continue;
2715
2716                 if (READ_BOOL(*layout, animate)) continue;
2717
2718                 log_printf("unknown attribute %s = %s\n", option, value);
2719                 }
2720         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2721                 {
2722                 g_free(layout->id);
2723                 layout->id = id;
2724                 }
2725         else
2726                 {
2727                 g_free(id);
2728                 }
2729 }
2730
2731 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2732 {
2733         switch (lop->startup_path)
2734                 {
2735                 case STARTUP_PATH_LAST:
2736                         *path = (lop->last_path && isdir(lop->last_path)) ? g_strdup(lop->last_path) : get_current_dir();
2737                         break;
2738                 case STARTUP_PATH_HOME:
2739                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2740                         break;
2741                 default:
2742                         *path = get_current_dir();
2743                         break;
2744                 }
2745 }
2746
2747
2748 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2749 {
2750         if (command_line->startup_blank)
2751                 {
2752                 *path = NULL;
2753                 }
2754         else if (command_line->file)
2755                 {
2756                 *path = g_strdup(command_line->file);
2757                 }
2758         else if (command_line->path)
2759                 {
2760                 *path = g_strdup(command_line->path);
2761                 }
2762         else layout_config_startup_path(lop, path);
2763
2764         if (command_line->tools_show)
2765                 {
2766                 lop->tools_float = FALSE;
2767                 lop->tools_hidden = FALSE;
2768                 }
2769         else if (command_line->tools_hide)
2770                 {
2771                 lop->tools_hidden = TRUE;
2772                 }
2773 }
2774
2775 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
2776 {
2777         LayoutOptions lop;
2778         LayoutWindow *lw;
2779         gchar *path = NULL;
2780
2781         init_layout_options(&lop);
2782
2783         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2784
2785         if (use_commandline)
2786                 {
2787                 layout_config_commandline(&lop, &path);
2788                 }
2789         else
2790                 {
2791                 layout_config_startup_path(&lop, &path);
2792                 }
2793
2794         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
2795         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
2796         layout_set_path(lw, path);
2797
2798         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
2799         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
2800         if (use_commandline && command_line->log_window_show) log_window_new(lw);
2801
2802         g_free(path);
2803         free_layout_options_content(&lop);
2804         return lw;
2805 }
2806
2807 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
2808 {
2809         LayoutOptions lop;
2810
2811         init_layout_options(&lop);
2812
2813         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2814
2815         layout_apply_options(lw, &lop);
2816
2817         free_layout_options_content(&lop);
2818 }
2819
2820
2821 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */