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 GDK_WINDOWING_X11
  53 #include <gdk/gdkx.h>
  54 #endif
  55
  56 #define MAINWINDOW_DEF_WIDTH 700
  57 #define MAINWINDOW_DEF_HEIGHT 500
  58
  59 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  60 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  61
  62 #define TOOLWINDOW_DEF_WIDTH 260
  63 #define TOOLWINDOW_DEF_HEIGHT 450
  64
  65 #define PROGRESS_WIDTH 150
  66 #define ZOOM_LABEL_WIDTH 120
  67
  68 #define PANE_DIVIDER_SIZE 10
  69
  70
  71 GList *layout_window_list = NULL;
  72 LayoutWindow *current_lw = NULL;
  73
  74 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  75
  76
  77 /*
  78  *-----------------------------------------------------------------------------
  79  * misc
  80  *-----------------------------------------------------------------------------
  81  */
  82
  83 gboolean layout_valid(LayoutWindow **lw)
  84 {
  85         if (*lw == NULL)
  86                 {
  87                 if (current_lw) *lw = current_lw;
  88                 else if (layout_window_list) *lw = layout_window_list->data;
  89                 return (*lw != NULL);
  90                 }
  91         return (g_list_find(layout_window_list, *lw) != NULL);
  92 }
  93
  94 LayoutWindow *layout_find_by_image(ImageWindow *imd)
  95 {
  96         GList *work;
  97
  98         work = layout_window_list;
  99         while (work)
 100                 {
 101                 LayoutWindow *lw = work->data;
 102                 work = work->next;
 103
 104                 if (lw->image == imd) return lw;
 105                 }
 106
 107         return NULL;
 108 }
 109
 110 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 111 {
 112         GList *work;
 113
 114         work = layout_window_list;
 115         while (work)
 116                 {
 117                 LayoutWindow *lw = work->data;
 118                 work = work->next;
 119
 120                 if (lw->image->image_fd == imd->image_fd)
 121                         return lw;
 122                 }
 123
 124         return NULL;
 125 }
 126
 127 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 128 {
 129         GList *work;
 130
 131         if (!id || !id[0]) return NULL;
 132
 133         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 134                 {
 135                 if (current_lw) return current_lw;
 136                 if (layout_window_list) return layout_window_list->data;
 137                 return NULL;
 138                 }
 139
 140         work = layout_window_list;
 141         while (work)
 142                 {
 143                 LayoutWindow *lw = work->data;
 144                 work = work->next;
 145
 146                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 147                         return lw;
 148                 }
 149
 150         return NULL;
 151 }
 152
 153 gchar *layout_get_unique_id()
 154 {
 155         char id[10];
 156         gint i;
 157
 158         i = 1;
 159         while (TRUE)
 160                 {
 161                 g_snprintf(id, sizeof(id), "lw%d", i);
 162                 if (!layout_find_by_layout_id(id))
 163                         {
 164                         return g_strdup(id);
 165                         }
 166                 i++;
 167                 }
 168 }
 169
 170 static void layout_set_unique_id(LayoutWindow *lw)
 171 {
 172         char id[10];
 173         gint i;
 174         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 175
 176         g_free(lw->options.id);
 177         lw->options.id = NULL;
 178
 179         i = 1;
 180         while (TRUE)
 181                 {
 182                 g_snprintf(id, sizeof(id), "lw%d", i);
 183                 if (!layout_find_by_layout_id(id))
 184                         {
 185                         lw->options.id = g_strdup(id);
 186                         return;
 187                         }
 188                 i++;
 189                 }
 190 }
 191
 192 static gboolean layout_set_current_cb(GtkWidget *UNUSED(widget), GdkEventFocus *UNUSED(event), gpointer data)
 193 {
 194         LayoutWindow *lw = data;
 195         current_lw = lw;
 196         return FALSE;
 197 }
 198
 199 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer UNUSED(data))
 200 {
 201         LayoutWindow *lw;
 202         GList *work;
 203
 204 /** @FIXME this is probably not the correct way to implement this */
 205         work = layout_window_list;
 206         while (work)
 207                 {
 208                 lw = work->data;
 209                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 210                 work = work->next;
 211                 }
 212 }
 213
 214 /*
 215  *-----------------------------------------------------------------------------
 216  * menu, toolbar, and dir view
 217  *-----------------------------------------------------------------------------
 218  */
 219
 220 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 221 {
 222         LayoutWindow *lw = data;
 223         gchar *buf;
 224
 225         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 226
 227         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 228         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 229                 {
 230                 layout_set_path(lw, buf);
 231                 }
 232
 233         g_free(buf);
 234 }
 235
 236 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 237 {
 238         LayoutWindow *lw = data;
 239         gchar *buf;
 240
 241         buf = g_strdup(path);
 242         parse_out_relatives(buf);
 243
 244         if (isdir(buf))
 245                 {
 246                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 247                         {
 248                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 249                         gint pos = -1;
 250                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 251                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 252                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 253                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 254                         }
 255                 }
 256         else if (lw->dir_fd)
 257                 {
 258                 gchar *base = remove_level_from_path(buf);
 259
 260                 if (strcmp(lw->dir_fd->path, base) == 0)
 261                         {
 262                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 263                         }
 264                 g_free(base);
 265                 }
 266
 267         g_free(buf);
 268 }
 269
 270 static void layout_path_entry_cb(const gchar *path, gpointer data)
 271 {
 272         LayoutWindow *lw = data;
 273         gchar *buf;
 274
 275         buf = g_strdup(path);
 276
 277         if (!download_web_file(buf, FALSE, lw))
 278                 {
 279                 parse_out_relatives(buf);
 280
 281                 layout_set_path(lw, buf);
 282                 }
 283
 284         g_free(buf);
 285 }
 286
 287 static void layout_vd_select_cb(ViewDir *UNUSED(vd), FileData *fd, gpointer data)
 288 {
 289         LayoutWindow *lw = data;
 290
 291         layout_set_fd(lw, fd);
 292 }
 293
 294 static void layout_path_entry_tab_append_cb(const gchar *UNUSED(path), gpointer data, gint n)
 295 {
 296         LayoutWindow *lw = data;
 297
 298         if (!lw || !lw->back_button) return;
 299         if (!layout_valid(&lw)) return;
 300
 301         /* Enable back button if it makes sense */
 302         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 303 }
 304
 305 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer UNUSED(data))
 306 {
 307         GList *box_child_list;
 308         GtkComboBox *path_entry;
 309         gchar *current_path;
 310
 311         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 312         path_entry = box_child_list->data;
 313         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 314         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 315
 316         g_free(current_path);
 317         g_list_free(box_child_list);
 318
 319         return FALSE;
 320 }
 321
 322 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 323 {
 324         GtkWidget *box;
 325         GtkWidget *box_folders;
 326         GtkWidget *scd;
 327         GtkWidget *menu_tool_bar;
 328         GtkWidget *tabcomp;
 329         GtkWidget *menu_bar;
 330         GtkWidget *toolbar;
 331         GtkWidget *scroll_window;
 332
 333         box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 334
 335         if (!options->expand_menu_toolbar)
 336                 {
 337                 menu_bar = layout_actions_menu_bar(lw);
 338
 339                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 340                 scroll_window = gtk_scrolled_window_new(NULL, NULL);
 341                 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll_window), GTK_POLICY_AUTOMATIC,GTK_POLICY_NEVER);
 342                 gtk_container_add(GTK_CONTAINER(scroll_window), menu_bar);
 343
 344                 gtk_widget_show(scroll_window);
 345                 gtk_widget_show(menu_bar);
 346                 if (lw->options.toolbar_hidden) gtk_widget_hide(toolbar);
 347
 348                 gtk_box_pack_start(GTK_BOX(box), scroll_window, FALSE, FALSE, 0);
 349                 gtk_box_pack_start(GTK_BOX(box), toolbar, FALSE, FALSE, 0);
 350                 }
 351         else
 352                 {
 353                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 354                 DEBUG_NAME(menu_tool_bar);
 355                 gtk_widget_show(menu_tool_bar);
 356                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 357                 if (lw->options.toolbar_hidden) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
 358                 }
 359
 360         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 361                                                   layout_path_entry_cb, lw);
 362         DEBUG_NAME(tabcomp);
 363         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 364         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 365         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 366         gtk_widget_show(tabcomp);
 367         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 368         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 369
 370         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed",
 371                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 372
 373         box_folders = GTK_WIDGET(gtk_hpaned_new());
 374         DEBUG_NAME(box_folders);
 375         gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 376
 377         lw->vd = vd_new(lw);
 378
 379         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 380
 381         lw->dir_view = lw->vd->widget;
 382         DEBUG_NAME(lw->dir_view);
 383         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 384         gtk_widget_show(lw->dir_view);
 385
 386         scd = shortcuts_new_default(lw);
 387         DEBUG_NAME(scd);
 388         gtk_paned_add1(GTK_PANED(box_folders), scd);
 389         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 390
 391         gtk_widget_show(box_folders);
 392
 393         g_signal_connect(G_OBJECT(box_folders), "notify::position",
 394                          G_CALLBACK(layout_box_folders_changed_cb), lw);
 395
 396         gtk_widget_show(box);
 397
 398         return box;
 399 }
 400
 401 /*
 402  *-----------------------------------------------------------------------------
 403  * sort button (and menu)
 404  *-----------------------------------------------------------------------------
 405  */
 406
 407 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 408 {
 409         LayoutWindow *lw;
 410         SortType type;
 411
 412         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 413
 414         lw = submenu_item_get_data(widget);
 415         if (!lw) return;
 416
 417         type = (SortType)GPOINTER_TO_INT(data);
 418
 419         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 420                 {
 421                 vf_read_metadata_in_idle(lw->vf);
 422                 }
 423         layout_sort_set(lw, type, lw->sort_ascend);
 424 }
 425
 426 static void layout_sort_menu_ascend_cb(GtkWidget *UNUSED(widget), gpointer data)
 427 {
 428         LayoutWindow *lw = data;
 429
 430         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 431 }
 432
 433 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer UNUSED(data))
 434 {
 435         /* destroy the menu */
 436         g_object_unref(widget);
 437 }
 438
 439 static void layout_sort_button_press_cb(GtkWidget *UNUSED(widget), gpointer data)
 440 {
 441         LayoutWindow *lw = data;
 442         GtkWidget *menu;
 443
 444         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 445
 446         /* take ownership of menu */
 447 #ifdef GTK_OBJECT_FLOATING
 448         /* GTK+ < 2.10 */
 449         g_object_ref(G_OBJECT(menu));
 450         gtk_object_sink(GTK_OBJECT(menu));
 451 #else
 452         /* GTK+ >= 2.10 */
 453         g_object_ref_sink(G_OBJECT(menu));
 454 #endif
 455
 456         /* ascending option */
 457         menu_item_add_divider(menu);
 458         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 459
 460         g_signal_connect(G_OBJECT(menu), "selection_done",
 461                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 462
 463         gtk_menu_popup_at_pointer(GTK_MENU(menu), NULL);
 464 }
 465
 466 static GtkWidget *layout_sort_button(LayoutWindow *lw, GtkWidget *box)
 467 {
 468         GtkWidget *button;
 469         GtkWidget *frame;
 470         GtkWidget *image;
 471
 472         frame = gtk_frame_new(NULL);
 473         DEBUG_NAME(frame);
 474         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 475         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 476         gtk_widget_show(frame);
 477
 478         image = gtk_image_new_from_icon_name("pan-down", GTK_ICON_SIZE_BUTTON);
 479         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 480         gtk_button_set_image(GTK_BUTTON(button), image);
 481         g_signal_connect(G_OBJECT(button), "clicked",
 482                          G_CALLBACK(layout_sort_button_press_cb), lw);
 483         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 484         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 485
 486         gtk_container_add(GTK_CONTAINER(frame), button);
 487         gtk_widget_show(button);
 488
 489         return button;
 490 }
 491
 492 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 493 {
 494         ZoomMode mode;
 495
 496         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 497
 498         mode = (ZoomMode)GPOINTER_TO_INT(data);
 499         options->image.zoom_mode = mode;
 500 }
 501
 502 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 503 {
 504         guint scroll_type;
 505
 506         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 507
 508         scroll_type = GPOINTER_TO_UINT(data);
 509         options->image.scroll_reset_method = scroll_type;
 510         image_options_sync();
 511 }
 512
 513 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer UNUSED(data))
 514 {
 515         /* destroy the menu */
 516         g_object_unref(widget);
 517 }
 518
 519 static void layout_zoom_button_press_cb(GtkWidget *UNUSED(widget), gpointer data)
 520 {
 521         LayoutWindow *lw = data;
 522         GtkWidget *menu;
 523
 524         menu = submenu_add_zoom(NULL, G_CALLBACK(layout_zoom_menu_cb),
 525                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 526
 527         /* take ownership of menu */
 528 #ifdef GTK_OBJECT_FLOATING
 529         /* GTK+ < 2.10 */
 530         g_object_ref(G_OBJECT(menu));
 531         gtk_object_sink(GTK_OBJECT(menu));
 532 #else
 533         /* GTK+ >= 2.10 */
 534         g_object_ref_sink(G_OBJECT(menu));
 535 #endif
 536
 537         menu_item_add_divider(menu);
 538
 539         menu_item_add_radio(menu, _("Scroll to top left corner"),
 540                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 541                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 542                         G_CALLBACK(layout_scroll_menu_cb),
 543                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 544         menu_item_add_radio(menu, _("Scroll to image center"),
 545                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 546                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 547                         G_CALLBACK(layout_scroll_menu_cb),
 548                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 549         menu_item_add_radio(menu, _("Keep the region from previous image"),
 550                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 551                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 552                         G_CALLBACK(layout_scroll_menu_cb),
 553                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 554
 555         g_signal_connect(G_OBJECT(menu), "selection_done",
 556                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 557
 558         gtk_menu_popup_at_pointer(GTK_MENU(menu), NULL);
 559 }
 560
 561 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean UNUSED(expand))
 562 {
 563         GtkWidget *button;
 564         GtkWidget *frame;
 565         GtkWidget *image;
 566
 567         frame = gtk_frame_new(NULL);
 568         DEBUG_NAME(frame);
 569         if (size) gtk_widget_set_size_request(frame, size, -1);
 570         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 571
 572         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 573
 574         gtk_widget_show(frame);
 575
 576         image = gtk_image_new_from_icon_name("pan-down", GTK_ICON_SIZE_BUTTON);
 577         button = gtk_button_new_with_label("1:1");
 578         gtk_button_set_image(GTK_BUTTON(button), image);
 579         g_signal_connect(G_OBJECT(button), "clicked",
 580                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 581         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 582         gtk_button_set_image_position(GTK_BUTTON(button), GTK_POS_RIGHT);
 583
 584         gtk_container_add(GTK_CONTAINER(frame), button);
 585         gtk_widget_show(button);
 586
 587         return button;
 588 }
 589
 590 /*
 591  *-----------------------------------------------------------------------------
 592  * status bar
 593  *-----------------------------------------------------------------------------
 594  */
 595
 596
 597 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 598 {
 599         static gdouble meta = 0;
 600
 601         if (!layout_valid(&lw)) return;
 602         if (!lw->info_progress_bar) return;
 603
 604         /* Give priority to the loading meta data message
 605          */
 606         if(!g_strcmp0(text, "Loading thumbs..."))
 607                 {
 608                 if (meta)
 609                         {
 610                         return;
 611                         }
 612                 }
 613         else
 614                 {
 615                 meta = val;
 616                 }
 617
 618         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 619         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 620                                                                         val ? ((text) ? text : " ") : " ");
 621 }
 622
 623 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 624 {
 625         gchar *buf = NULL;
 626         gint hrs;
 627         gint min;
 628         gdouble sec;
 629         GString *delay;
 630
 631         if (!layout_valid(&lw)) return;
 632
 633         if (!text)
 634                 {
 635                 guint n;
 636                 gint64 n_bytes = 0;
 637
 638                 n = layout_list_count(lw, &n_bytes);
 639
 640                 if (n)
 641                         {
 642                         guint s;
 643                         gint64 s_bytes = 0;
 644                         gchar *ss;
 645
 646                         if (layout_image_slideshow_active(lw))
 647                                 {
 648
 649                                 if (!layout_image_slideshow_paused(lw))
 650                                         {
 651                                         delay = g_string_new(_(" Slideshow ["));
 652                                         }
 653                                 else
 654                                         {
 655                                         delay = g_string_new(_(" Paused ["));
 656                                         }
 657                                 hrs = options->slideshow.delay / (36000);
 658                                 min = (options->slideshow.delay -(36000 * hrs))/600;
 659                                 sec = (gdouble)(options->slideshow.delay -(36000 * hrs)-(min * 600)) / 10;
 660
 661                                 if (hrs > 0)
 662                                         {
 663                                         g_string_append_printf(delay, "%dh ", hrs);
 664                                         }
 665                                 if (min > 0)
 666                                         {
 667                                         g_string_append_printf(delay, "%dm ", min);
 668                                         }
 669                                 g_string_append_printf(delay, "%.1fs]", sec);
 670
 671                                 ss = g_strdup(delay->str);
 672
 673                                 g_string_free(delay, TRUE);
 674                                 }
 675                         else
 676                                 {
 677                                 ss = g_strdup("");
 678                                 }
 679
 680                         s = layout_selection_count(lw, &s_bytes);
 681
 682                         layout_bars_new_selection(lw, s);
 683
 684                         if (s > 0)
 685                                 {
 686                                 gchar *b = text_from_size_abrev(n_bytes);
 687                                 gchar *sb = text_from_size_abrev(s_bytes);
 688                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 689                                 g_free(b);
 690                                 g_free(sb);
 691                                 g_free(ss);
 692                                 }
 693                         else if (n > 0)
 694                                 {
 695                                 gchar *b = text_from_size_abrev(n_bytes);
 696                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 697                                 g_free(b);
 698                                 g_free(ss);
 699                                 }
 700                         else
 701                                 {
 702                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 703                                 g_free(ss);
 704                                 }
 705
 706                         text = buf;
 707
 708                         image_osd_update(lw->image);
 709                         }
 710                 else
 711                         {
 712                         text = "";
 713                         }
 714         }
 715
 716         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 717         g_free(buf);
 718 }
 719
 720 void layout_status_update_image(LayoutWindow *lw)
 721 {
 722         guint64 n;
 723         FileData *fd;
 724         gint page_total;
 725         gint page_num;
 726
 727         if (!layout_valid(&lw) || !lw->image) return;
 728         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 729
 730         n = layout_list_count(lw, NULL);
 731
 732         if (!n)
 733                 {
 734                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 735                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 736                 }
 737         else
 738                 {
 739                 gchar *text;
 740                 gchar *b;
 741
 742                 text = image_zoom_get_as_text(lw->image);
 743                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 744                 g_free(text);
 745
 746                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 747
 748                 if (lw->image->unknown)
 749                         {
 750                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 751                                 {
 752                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 753                                 }
 754                         else
 755                                 {
 756                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 757                                 }
 758                         }
 759                 else
 760                         {
 761                         gint width, height;
 762                         fd = image_get_fd(lw->image);
 763                         page_total = fd->page_total;
 764                         page_num = fd->page_num + 1;
 765                         image_get_image_size(lw->image, &width, &height);
 766
 767                         if (page_total > 1)
 768                                 {
 769                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 770                                 }
 771                         else
 772                                 {
 773                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 774                                 }
 775                         }
 776
 777                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 778
 779                 g_free(b);
 780
 781                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 782                 g_free(text);
 783                 }
 784         layout_util_sync_color(lw); /* update color button */
 785 }
 786
 787 void layout_status_update_all(LayoutWindow *lw)
 788 {
 789         layout_status_update_progress(lw, 0.0, NULL);
 790         layout_status_update_info(lw, NULL);
 791         layout_status_update_image(lw);
 792         layout_util_status_update_write(lw);
 793 }
 794
 795 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 796 {
 797         GtkWidget *label;
 798         GtkWidget *frame;
 799
 800         frame = gtk_frame_new(NULL);
 801         DEBUG_NAME(frame);
 802         if (size) gtk_widget_set_size_request(frame, size, -1);
 803         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 804         if (start)
 805                 {
 806                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 807                 }
 808         else
 809                 {
 810                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 811                 }
 812         gtk_widget_show(frame);
 813
 814         label = gtk_label_new(text ? text : "");
 815         gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END);
 816         gtk_container_add(GTK_CONTAINER(frame), label);
 817         gtk_widget_show(label);
 818
 819         return label;
 820 }
 821
 822 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 823 {
 824         GtkWidget *hbox;
 825         GtkWidget *toolbar;
 826         GtkWidget *toolbar_frame;
 827
 828         if (lw->info_box) return;
 829
 830         if (small_format)
 831                 {
 832                 lw->info_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 833                 DEBUG_NAME(lw->info_box);
 834                 }
 835         else
 836                 {
 837                 lw->info_box = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 838                 DEBUG_NAME(lw->info_box);
 839                 }
 840         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 841         gtk_widget_show(lw->info_box);
 842
 843         if (small_format)
 844                 {
 845                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 846                 DEBUG_NAME(hbox);
 847                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 848                 gtk_widget_show(hbox);
 849                 }
 850         else
 851                 {
 852                 hbox = lw->info_box;
 853                 }
 854         lw->info_progress_bar = gtk_progress_bar_new();
 855         DEBUG_NAME(lw->info_progress_bar);
 856         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 857
 858         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 859         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 860
 861         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 862         gtk_widget_show(lw->info_progress_bar);
 863
 864         lw->info_sort = layout_sort_button(lw, hbox);
 865         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 866         gtk_widget_show(lw->info_sort);
 867
 868         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 869         DEBUG_NAME(lw->info_status);
 870         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)\nSlideshow [time interval]"));
 871
 872         if (small_format)
 873                 {
 874                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 875                 DEBUG_NAME(hbox);
 876                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 877                 gtk_widget_show(hbox);
 878                 }
 879         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 880         DEBUG_NAME(lw->info_details);
 881         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 882         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 883
 884         toolbar_frame = gtk_frame_new(NULL);
 885         DEBUG_NAME(toolbar_frame);
 886         gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 887         gtk_container_add(GTK_CONTAINER(toolbar_frame), toolbar);
 888         gtk_widget_show(toolbar_frame);
 889         gtk_widget_show(toolbar);
 890         gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 891         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 892         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 893         gtk_widget_show(lw->info_zoom);
 894
 895         if (small_format)
 896                 {
 897                 hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 898                 DEBUG_NAME(hbox);
 899                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 900                 gtk_widget_show(hbox);
 901                 }
 902         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, 0, small_format); /* expand only in small format */
 903         DEBUG_NAME(lw->info_pixel);
 904         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 905         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 906 }
 907
 908 /*
 909  *-----------------------------------------------------------------------------
 910  * views
 911  *-----------------------------------------------------------------------------
 912  */
 913
 914 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 915 {
 916         lw->dir_view = layout_tool_setup(lw);
 917         return lw->dir_view;
 918 }
 919
 920 static void layout_list_status_cb(ViewFile *UNUSED(vf), gpointer data)
 921 {
 922         LayoutWindow *lw = data;
 923
 924         layout_status_update_info(lw, NULL);
 925 }
 926
 927 static void layout_list_thumb_cb(ViewFile *UNUSED(vf), gdouble val, const gchar *text, gpointer data)
 928 {
 929         LayoutWindow *lw = data;
 930
 931         layout_status_update_progress(lw, val, text);
 932 }
 933
 934 static void layout_list_sync_thumb(LayoutWindow *lw)
 935 {
 936         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 937 }
 938
 939 static void layout_list_sync_file_filter(LayoutWindow *lw)
 940 {
 941         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 942 }
 943
 944 static GtkWidget *layout_list_new(LayoutWindow *lw)
 945 {
 946         lw->vf = vf_new(lw->options.file_view_type, NULL);
 947         vf_set_layout(lw->vf, lw);
 948
 949         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 950         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 951
 952         vf_marks_set(lw->vf, lw->options.show_marks);
 953
 954         layout_list_sync_thumb(lw);
 955         layout_list_sync_file_filter(lw);
 956
 957         return lw->vf->widget;
 958 }
 959
 960 static void layout_list_sync_marks(LayoutWindow *lw)
 961 {
 962         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 963 }
 964
 965 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *UNUSED(needle))
 966 {
 967         if (!lw) return;
 968 }
 969
 970 GList *layout_list(LayoutWindow *lw)
 971 {
 972         if (!layout_valid(&lw)) return NULL;
 973
 974         if (lw->vf) return vf_get_list(lw->vf);
 975
 976         return NULL;
 977 }
 978
 979 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 980 {
 981         if (!layout_valid(&lw)) return 0;
 982
 983         if (lw->vf) return vf_count(lw->vf, bytes);
 984
 985         return 0;
 986 }
 987
 988 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 989 {
 990         if (!layout_valid(&lw)) return NULL;
 991
 992         if (lw->vf) return vf_index_get_data(lw->vf, index);
 993
 994         return NULL;
 995 }
 996
 997 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 998 {
 999         if (!layout_valid(&lw) || !fd) return -1;
1000
1001         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
1002
1003         return -1;
1004 }
1005
1006 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
1007 {
1008         if (!layout_valid(&lw)) return;
1009
1010         if (lw->vf) vf_select_by_fd(lw->vf, fd);
1011 }
1012
1013 static void layout_list_sync_sort(LayoutWindow *lw)
1014 {
1015         if (!layout_valid(&lw)) return;
1016
1017         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
1018 }
1019
1020 GList *layout_selection_list(LayoutWindow *lw)
1021 {
1022         if (!layout_valid(&lw)) return NULL;
1023
1024         if (layout_image_get_collection(lw, NULL))
1025                 {
1026                 FileData *fd;
1027
1028                 fd = layout_image_get_fd(lw);
1029                 if (fd) return g_list_append(NULL, file_data_ref(fd));
1030                 return NULL;
1031                 }
1032
1033         if (lw->vf) return vf_selection_get_list(lw->vf);
1034
1035         return NULL;
1036 }
1037
1038 GList *layout_selection_list_by_index(LayoutWindow *lw)
1039 {
1040         if (!layout_valid(&lw)) return NULL;
1041
1042         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1043
1044         return NULL;
1045 }
1046
1047 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1048 {
1049         if (!layout_valid(&lw)) return 0;
1050
1051         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1052
1053         return 0;
1054 }
1055
1056 void layout_select_all(LayoutWindow *lw)
1057 {
1058         if (!layout_valid(&lw)) return;
1059
1060         if (lw->vf) vf_select_all(lw->vf);
1061 }
1062
1063 void layout_select_none(LayoutWindow *lw)
1064 {
1065         if (!layout_valid(&lw)) return;
1066
1067         if (lw->vf) vf_select_none(lw->vf);
1068 }
1069
1070 void layout_select_invert(LayoutWindow *lw)
1071 {
1072         if (!layout_valid(&lw)) return;
1073
1074         if (lw->vf) vf_select_invert(lw->vf);
1075 }
1076
1077 void layout_select_list(LayoutWindow *lw, GList *list)
1078 {
1079         if (!layout_valid(&lw)) return;
1080
1081         if (lw->vf)
1082                 {
1083                 vf_select_list(lw->vf, list);
1084                 }
1085 }
1086
1087 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1088 {
1089         if (!layout_valid(&lw)) return;
1090
1091         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1092 }
1093
1094 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1095 {
1096         if (!layout_valid(&lw)) return;
1097
1098         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1099
1100         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
1101 }
1102
1103 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1104 {
1105         if (!layout_valid(&lw)) return;
1106
1107         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1108 }
1109
1110
1111 /*
1112  *-----------------------------------------------------------------------------
1113  * access
1114  *-----------------------------------------------------------------------------
1115  */
1116
1117 const gchar *layout_get_path(LayoutWindow *lw)
1118 {
1119         if (!layout_valid(&lw)) return NULL;
1120         return lw->dir_fd ? lw->dir_fd->path : NULL;
1121 }
1122
1123 static void layout_sync_path(LayoutWindow *lw)
1124 {
1125         if (!lw->dir_fd) return;
1126
1127         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1128
1129         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1130         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1131 }
1132
1133 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1134 {
1135         FileData *fd;
1136         gboolean ret;
1137
1138         if (!path) return FALSE;
1139
1140         fd = file_data_new_group(path);
1141         ret = layout_set_fd(lw, fd);
1142         file_data_unref(fd);
1143         return ret;
1144 }
1145
1146
1147 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1148 {
1149         gboolean have_file = FALSE;
1150         gboolean dir_changed = TRUE;
1151         gchar *last_image;
1152
1153         if (!layout_valid(&lw)) return FALSE;
1154
1155         if (!fd || !isname(fd->path)) return FALSE;
1156         if (lw->dir_fd && fd == lw->dir_fd)
1157                 {
1158                 return TRUE;
1159                 }
1160
1161         if (isdir(fd->path))
1162                 {
1163                 if (lw->dir_fd)
1164                         {
1165                         file_data_unregister_real_time_monitor(lw->dir_fd);
1166                         file_data_unref(lw->dir_fd);
1167                         }
1168                 lw->dir_fd = file_data_ref(fd);
1169                 file_data_register_real_time_monitor(fd);
1170
1171                 last_image = get_recent_viewed_folder_image(fd->path);
1172                 if (last_image)
1173                         {
1174                         fd = file_data_new_group(last_image);
1175                         g_free(last_image);
1176
1177                         if (isfile(fd->path)) have_file = TRUE;
1178                         }
1179
1180                 }
1181         else
1182                 {
1183                 gchar *base;
1184
1185                 base = remove_level_from_path(fd->path);
1186                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1187                         {
1188                         g_free(base);
1189                         dir_changed = FALSE;
1190                         }
1191                 else if (isdir(base))
1192                         {
1193                         if (lw->dir_fd)
1194                                 {
1195                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1196                                 file_data_unref(lw->dir_fd);
1197                                 }
1198                         lw->dir_fd = file_data_new_dir(base);
1199                         file_data_register_real_time_monitor(lw->dir_fd);
1200                         g_free(base);
1201                         }
1202                 else
1203                         {
1204                         g_free(base);
1205                         return FALSE;
1206                         }
1207                 if (isfile(fd->path)) have_file = TRUE;
1208                 }
1209
1210         if (lw->path_entry)
1211                 {
1212                 history_chain_append_end(lw->dir_fd->path);
1213                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1214                 }
1215         layout_sync_path(lw);
1216         layout_list_sync_sort(lw);
1217
1218         if (have_file)
1219                 {
1220                 gint row;
1221
1222                 row = layout_list_get_index(lw, fd);
1223                 if (row >= 0)
1224                         {
1225                         layout_image_set_index(lw, row);
1226                         }
1227                 else
1228                         {
1229                         layout_image_set_fd(lw, fd);
1230                         }
1231                 }
1232         else if (!options->lazy_image_sync)
1233                 {
1234                 layout_image_set_index(lw, 0);
1235                 }
1236
1237         if (options->metadata.confirm_on_dir_change && dir_changed)
1238                 metadata_write_queue_confirm(FALSE, NULL, NULL);
1239
1240         if (lw->vf && (options->read_metadata_in_idle || (lw->sort_method == SORT_EXIFTIME || lw->sort_method == SORT_EXIFTIMEDIGITIZED || lw->sort_method == SORT_RATING)))
1241                 {
1242                 vf_read_metadata_in_idle(lw->vf);
1243                 }
1244
1245         return TRUE;
1246 }
1247
1248 static void layout_refresh_lists(LayoutWindow *lw)
1249 {
1250         if (lw->vd) vd_refresh(lw->vd);
1251
1252         if (lw->vf)
1253                 {
1254                 vf_refresh(lw->vf);
1255                 vf_thumb_update(lw->vf);
1256                 }
1257 }
1258
1259 void layout_refresh(LayoutWindow *lw)
1260 {
1261         if (!layout_valid(&lw)) return;
1262
1263         DEBUG_1("layout refresh");
1264
1265         layout_refresh_lists(lw);
1266
1267         if (lw->image) layout_image_refresh(lw);
1268 }
1269
1270 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1271 {
1272         if (!layout_valid(&lw)) return;
1273
1274         if (lw->options.show_thumbnails == enable) return;
1275
1276         lw->options.show_thumbnails = enable;
1277
1278         layout_util_sync_thumb(lw);
1279         layout_list_sync_thumb(lw);
1280 }
1281
1282 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1283 {
1284         if (!layout_valid(&lw)) return;
1285
1286         if (lw->options.show_file_filter == enable) return;
1287
1288         lw->options.show_file_filter = enable;
1289
1290         layout_util_sync_file_filter(lw);
1291         layout_list_sync_file_filter(lw);
1292 }
1293
1294 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1295 {
1296         if (!layout_valid(&lw)) return;
1297
1298         if (lw->options.show_marks == enable) return;
1299
1300         lw->options.show_marks = enable;
1301
1302         layout_util_sync_marks(lw);
1303         layout_list_sync_marks(lw);
1304 }
1305
1306 gboolean layout_thumb_get(LayoutWindow *lw)
1307 {
1308         if (!layout_valid(&lw)) return FALSE;
1309
1310         return lw->options.show_thumbnails;
1311 }
1312
1313 gboolean layout_marks_get(LayoutWindow *lw)
1314 {
1315         if (!layout_valid(&lw)) return FALSE;
1316
1317         return lw->options.show_marks;
1318 }
1319
1320 void layout_sort_set(LayoutWindow *lw, SortType type, gboolean ascend)
1321 {
1322         if (!layout_valid(&lw)) return;
1323         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1324
1325         lw->sort_method = type;
1326         lw->sort_ascend = ascend;
1327
1328         if (lw->info_sort) gtk_button_set_label(GTK_BUTTON(lw->info_sort), sort_type_get_text(type));
1329         layout_list_sync_sort(lw);
1330 }
1331
1332 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend)
1333 {
1334         if (!layout_valid(&lw)) return FALSE;
1335
1336         if (type) *type = lw->sort_method;
1337         if (ascend) *ascend = lw->sort_ascend;
1338
1339         return TRUE;
1340 }
1341
1342 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1343 {
1344         GdkWindow *window;
1345         if (!layout_valid(&lw)) return FALSE;
1346
1347         window = gtk_widget_get_window(lw->window);
1348         gdk_window_get_root_origin(window, x, y);
1349         *w = gdk_window_get_width(window);
1350         *h = gdk_window_get_height(window);
1351
1352         return TRUE;
1353 }
1354
1355 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1356 {
1357         GtkAllocation h_allocation;
1358         GtkAllocation v_allocation;
1359
1360         if (!layout_valid(&lw)) return FALSE;
1361
1362         if (lw->h_pane)
1363                 {
1364                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1365                 gtk_widget_get_allocation(child, &h_allocation);
1366                 }
1367
1368         if (lw->v_pane)
1369                 {
1370                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1371                 gtk_widget_get_allocation(child, &v_allocation);
1372                 }
1373
1374         if (lw->h_pane && h_allocation.x >= 0)
1375                 {
1376                 *h = h_allocation.width;
1377                 }
1378         else if (h != &lw->options.main_window.hdivider_pos)
1379                 {
1380                 *h = lw->options.main_window.hdivider_pos;
1381                 }
1382
1383         if (lw->v_pane && v_allocation.x >= 0)
1384                 {
1385                 *v = v_allocation.height;
1386                 }
1387         else if (v != &lw->options.main_window.vdivider_pos)
1388                 {
1389                 *v = lw->options.main_window.vdivider_pos;
1390                 }
1391
1392         return TRUE;
1393 }
1394
1395 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1396 {
1397         if (!layout_valid(&lw)) return;
1398
1399         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1400
1401         lw->options.dir_view_type = dir_view_type;
1402         lw->options.file_view_type = file_view_type;
1403
1404         layout_style_set(lw, -1, NULL);
1405 }
1406
1407 void layout_views_set_sort(LayoutWindow *lw, SortType method, gboolean ascend)
1408 {
1409         if (!layout_valid(&lw)) return;
1410
1411         if (lw->options.dir_view_list_sort.method == method && lw->options.dir_view_list_sort.ascend == ascend) return;
1412
1413         lw->options.dir_view_list_sort.method = method;
1414         lw->options.dir_view_list_sort.ascend = ascend;
1415
1416         layout_style_set(lw, -1, NULL);
1417 }
1418
1419 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1420 {
1421         if (!layout_valid(&lw)) return FALSE;
1422
1423         *dir_view_type = lw->options.dir_view_type;
1424         *file_view_type = lw->options.file_view_type;
1425
1426         return TRUE;
1427 }
1428
1429 /*
1430  *-----------------------------------------------------------------------------
1431  * location utils
1432  *-----------------------------------------------------------------------------
1433  */
1434
1435 static gboolean layout_location_single(LayoutLocation l)
1436 {
1437         return (l == LAYOUT_LEFT ||
1438                 l == LAYOUT_RIGHT ||
1439                 l == LAYOUT_TOP ||
1440                 l == LAYOUT_BOTTOM);
1441 }
1442
1443 static gboolean layout_location_vertical(LayoutLocation l)
1444 {
1445         return (l & LAYOUT_TOP ||
1446                 l & LAYOUT_BOTTOM);
1447 }
1448
1449 static gboolean layout_location_first(LayoutLocation l)
1450 {
1451         return (l & LAYOUT_TOP ||
1452                 l & LAYOUT_LEFT);
1453 }
1454
1455 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1456 {
1457         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1458         if (layout_location_single(lw->file_location)) return lw->file_location;
1459         return lw->image_location;
1460 }
1461
1462 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1463                                     GtkWidget *s1, GtkWidget *s2,
1464                                     GtkWidget **d1, GtkWidget **d2)
1465 {
1466         LayoutLocation l;
1467
1468         l = l1 & l2;    /* get common compass direction */
1469         l = l1 - l;     /* remove it */
1470
1471         if (layout_location_first(l))
1472                 {
1473                 *d1 = s1;
1474                 *d2 = s2;
1475                 }
1476         else
1477                 {
1478                 *d1 = s2;
1479                 *d2 = s1;
1480                 }
1481 }
1482
1483 /*
1484  *-----------------------------------------------------------------------------
1485  * tools window (for floating/hidden)
1486  *-----------------------------------------------------------------------------
1487  */
1488
1489 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1490 {
1491         GdkWindow *window;
1492         GtkAllocation allocation;
1493         if (!layout_valid(&lw)) return FALSE;
1494
1495         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1496                 {
1497                 /* use the stored values (sort of breaks success return value) */
1498
1499                 *divider_pos = lw->options.float_window.vdivider_pos;
1500
1501                 return FALSE;
1502                 }
1503
1504         window = gtk_widget_get_window(lw->tools);
1505         gdk_window_get_root_origin(window, x, y);
1506         *w = gdk_window_get_width(window);
1507         *h = gdk_window_get_height(window);
1508         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1509
1510         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1511                 {
1512                 *divider_pos = allocation.height;
1513                 }
1514         else
1515                 {
1516                 *divider_pos = allocation.width;
1517                 }
1518
1519         return TRUE;
1520 }
1521
1522 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1523                                                                                                                 gint *w, gint *h)
1524 {
1525         GdkWindow *window;
1526
1527         if (!layout_valid(&lw)) return FALSE;
1528
1529         if (!lw->log_window)
1530                 {
1531                 return FALSE;
1532                 }
1533
1534         window = gtk_widget_get_window(lw->log_window);
1535         gdk_window_get_root_origin(window, x, y);
1536         *w = gdk_window_get_width(window);
1537         *h = gdk_window_get_height(window);
1538
1539         return TRUE;
1540 }
1541
1542 static void layout_tools_geometry_sync(LayoutWindow *lw)
1543 {
1544         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1545                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1546 }
1547
1548 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1549 {
1550         if (!lw->tools) return;
1551
1552         if (hide)
1553                 {
1554                 if (gtk_widget_get_visible(lw->tools))
1555                         {
1556                         layout_tools_geometry_sync(lw);
1557                         gtk_widget_hide(lw->tools);
1558                         }
1559                 }
1560         else
1561                 {
1562                 if (!gtk_widget_get_visible(lw->tools))
1563                         {
1564                         gtk_widget_show(lw->tools);
1565                         if (lw->vf) vf_refresh(lw->vf);
1566                         }
1567                 }
1568
1569         lw->options.tools_hidden = hide;
1570 }
1571
1572 static gboolean layout_tools_delete_cb(GtkWidget *UNUSED(widget), GdkEventAny *UNUSED(event), gpointer data)
1573 {
1574         LayoutWindow *lw = data;
1575
1576         layout_tools_float_toggle(lw);
1577
1578         return TRUE;
1579 }
1580
1581 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1582 {
1583         GtkWidget *vbox;
1584         GtkWidget *w1, *w2;
1585         gboolean vertical;
1586         gboolean new_window = FALSE;
1587
1588         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1589                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1590         /* for now, tools/dir are always first in order */
1591         w1 = tools;
1592         w2 = files;
1593
1594         if (!lw->tools)
1595                 {
1596                 GdkGeometry geometry;
1597                 GdkWindowHints hints;
1598
1599                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1600                 DEBUG_NAME(lw->tools);
1601                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1602                                  G_CALLBACK(layout_tools_delete_cb), lw);
1603                 layout_keyboard_init(lw, lw->tools);
1604
1605                 if (options->save_window_positions)
1606                         {
1607                         hints = GDK_HINT_USER_POS;
1608                         }
1609                 else
1610                         {
1611                         hints = 0;
1612                         }
1613
1614                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1615                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1616                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1617                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1618                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1619                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1620
1621
1622                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1623                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1624                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1625
1626                 new_window = TRUE;
1627                 }
1628         else
1629                 {
1630                 layout_tools_geometry_sync(lw);
1631                 /* dump the contents */
1632                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1633                 }
1634
1635         layout_actions_add_window(lw, lw->tools);
1636
1637         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1638         DEBUG_NAME(vbox);
1639         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1640         if (options->expand_menu_toolbar) gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1641         gtk_widget_show(vbox);
1642
1643         layout_status_setup(lw, vbox, TRUE);
1644
1645         if (vertical)
1646                 {
1647                 lw->tools_pane = gtk_vpaned_new();
1648                 DEBUG_NAME(lw->tools_pane);
1649                 }
1650         else
1651                 {
1652                 lw->tools_pane = gtk_hpaned_new();
1653                 DEBUG_NAME(lw->tools_pane);
1654                 }
1655         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1656         gtk_widget_show(lw->tools_pane);
1657
1658         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1659         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1660
1661         gtk_widget_show(tools);
1662         gtk_widget_show(files);
1663
1664         if (new_window)
1665                 {
1666                 if (options->save_window_positions)
1667                         {
1668                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1669                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1670                         }
1671                 else
1672                         {
1673                         if (vertical)
1674                                 {
1675                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1676                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1677                                 }
1678                         else
1679                                 {
1680                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1681                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1682                                 }
1683                         }
1684                 }
1685
1686         if (!options->save_window_positions)
1687                 {
1688                 if (vertical)
1689                         {
1690                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1691                         }
1692                 else
1693                         {
1694                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1695                         }
1696                 }
1697
1698         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1699 }
1700
1701 /*
1702  *-----------------------------------------------------------------------------
1703  * glue (layout arrangement)
1704  *-----------------------------------------------------------------------------
1705  */
1706
1707 static void layout_grid_compute(LayoutWindow *lw,
1708                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1709                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1710 {
1711         /* heh, this was fun */
1712
1713         if (layout_location_single(lw->dir_location))
1714                 {
1715                 if (layout_location_first(lw->dir_location))
1716                         {
1717                         *w1 = tools;
1718                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1719                         }
1720                 else
1721                         {
1722                         *w3 = tools;
1723                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1724                         }
1725                 }
1726         else if (layout_location_single(lw->file_location))
1727                 {
1728                 if (layout_location_first(lw->file_location))
1729                         {
1730                         *w1 = files;
1731                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1732                         }
1733                 else
1734                         {
1735                         *w3 = files;
1736                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1737                         }
1738                 }
1739         else
1740                 {
1741                 /* image */
1742                 if (layout_location_first(lw->image_location))
1743                         {
1744                         *w1 = image;
1745                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1746                         }
1747                 else
1748                         {
1749                         *w3 = image;
1750                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1751                         }
1752                 }
1753 }
1754
1755 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1756 {
1757         GtkWidget *image;
1758         gint i;
1759
1760         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1761                 {
1762                 if (lw->split_images[i])
1763                         {
1764                         gtk_widget_hide(lw->split_images[i]->widget);
1765                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1766                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1767                         }
1768                 }
1769         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1770
1771         image = layout_image_setup_split(lw, mode);
1772
1773         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1774         gtk_widget_show(image);
1775         layout_util_sync(lw);
1776 }
1777
1778 static void layout_grid_setup(LayoutWindow *lw)
1779 {
1780         gint priority_location;
1781         GtkWidget *h;
1782         GtkWidget *v;
1783         GtkWidget *w1, *w2, *w3;
1784
1785         GtkWidget *image_sb; /* image together with sidebars in utility box */
1786         GtkWidget *tools;
1787         GtkWidget *files;
1788
1789         layout_actions_setup(lw);
1790
1791         lw->group_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
1792         DEBUG_NAME(lw->group_box);
1793         if (options->expand_menu_toolbar)
1794                 {
1795                 gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1796                 }
1797         else
1798                 {
1799                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1800                 }
1801         gtk_widget_show(lw->group_box);
1802
1803         priority_location = layout_grid_compass(lw);
1804
1805         if (lw->utility_box)
1806                 {
1807                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1808                 image_sb = lw->utility_box;
1809                 DEBUG_NAME(image_sb);
1810                 }
1811         else
1812                 {
1813                 GtkWidget *image; /* image or split images together */
1814                 image = layout_image_setup_split(lw, lw->split_mode);
1815                 image_sb = layout_bars_prepare(lw, image);
1816                 DEBUG_NAME(image_sb);
1817                 }
1818
1819         tools = layout_tools_new(lw);
1820         DEBUG_NAME(tools);
1821         files = layout_list_new(lw);
1822         DEBUG_NAME(files);
1823
1824
1825         if (lw->options.tools_float || lw->options.tools_hidden)
1826                 {
1827                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1828                 gtk_widget_show(image_sb);
1829
1830                 layout_tools_setup(lw, tools, files);
1831
1832                 image_grab_focus(lw->image);
1833
1834                 return;
1835                 }
1836         else if (lw->tools)
1837                 {
1838                 layout_tools_geometry_sync(lw);
1839                 gtk_widget_destroy(lw->tools);
1840                 lw->tools = NULL;
1841                 lw->tools_pane = NULL;
1842                 }
1843
1844         layout_status_setup(lw, lw->group_box, FALSE);
1845
1846         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1847
1848         v = lw->v_pane = gtk_vpaned_new();
1849         DEBUG_NAME(v);
1850
1851         h = lw->h_pane = gtk_hpaned_new();
1852         DEBUG_NAME(h);
1853
1854         if (!layout_location_vertical(priority_location))
1855                 {
1856                 GtkWidget *tmp;
1857
1858                 tmp = v;
1859                 v = h;
1860                 h = tmp;
1861                 }
1862
1863         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1864
1865         if (!layout_location_first(priority_location))
1866                 {
1867                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1868                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1869
1870                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1871                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1872                 }
1873         else
1874                 {
1875                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1876                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1877
1878                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1879                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1880                 }
1881
1882         gtk_widget_show(image_sb);
1883         gtk_widget_show(tools);
1884         gtk_widget_show(files);
1885
1886         gtk_widget_show(v);
1887         gtk_widget_show(h);
1888
1889         /* fix to have image pane visible when it is left and priority widget */
1890         if (lw->options.main_window.hdivider_pos == -1 &&
1891             w1 == image_sb &&
1892             !layout_location_vertical(priority_location) &&
1893             layout_location_first(priority_location))
1894                 {
1895                 gtk_widget_set_size_request(image_sb, 200, -1);
1896                 }
1897
1898         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1899         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1900
1901         image_grab_focus(lw->image);
1902 }
1903
1904 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1905 {
1906         FileData *dir_fd;
1907         gint i;
1908
1909         if (!layout_valid(&lw)) return;
1910
1911         if (style != -1)
1912                 {
1913                 LayoutLocation d, f, i;
1914
1915                 layout_config_parse(style, order, &d,  &f, &i);
1916
1917                 if (lw->dir_location == d &&
1918                     lw->file_location == f &&
1919                     lw->image_location == i) return;
1920
1921                 lw->dir_location = d;
1922                 lw->file_location = f;
1923                 lw->image_location = i;
1924                 }
1925
1926         /* remember state */
1927
1928         /* layout_image_slideshow_stop(lw); slideshow should survive */
1929         layout_image_full_screen_stop(lw);
1930
1931         dir_fd = lw->dir_fd;
1932         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1933         lw->dir_fd = NULL;
1934
1935         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1936
1937         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1938         /* lw->image is preserved together with lw->utility_box */
1939         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1940
1941         if (options->expand_menu_toolbar)
1942                 {
1943                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1944
1945                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1946                 }
1947         else
1948                 {
1949                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1950                         for (i = 0; i < TOOLBAR_COUNT; i++)
1951                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1952                 }
1953
1954         /* clear it all */
1955
1956         lw->h_pane = NULL;
1957         lw->v_pane = NULL;
1958
1959         lw->path_entry = NULL;
1960         lw->dir_view = NULL;
1961         lw->vd = NULL;
1962
1963         lw->file_view = NULL;
1964         lw->vf = NULL;
1965
1966         lw->info_box = NULL;
1967         lw->info_progress_bar = NULL;
1968         lw->info_sort = NULL;
1969         lw->info_status = NULL;
1970         lw->info_details = NULL;
1971         lw->info_pixel = NULL;
1972         lw->info_zoom = NULL;
1973
1974 /*
1975         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1976         lw->ui_manager = NULL;
1977         lw->action_group = NULL;
1978         lw->action_group_editors = NULL;
1979 */
1980
1981         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1982         lw->group_box = NULL;
1983
1984         /* re-fill */
1985
1986         layout_grid_setup(lw);
1987         layout_tools_hide(lw, lw->options.tools_hidden);
1988
1989         layout_util_sync(lw);
1990         layout_status_update_all(lw);
1991
1992
1993         // 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);
1994
1995         /* sync */
1996
1997         if (image_get_fd(lw->image))
1998                 {
1999                 layout_set_fd(lw, image_get_fd(lw->image));
2000                 }
2001         else
2002                 {
2003                 layout_set_fd(lw, dir_fd);
2004                 }
2005         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2006
2007         /* clean up */
2008
2009         file_data_unref(dir_fd);
2010 }
2011
2012 void layout_colors_update(void)
2013 {
2014         GList *work;
2015
2016         work = layout_window_list;
2017         while (work)
2018                 {
2019                 gint i;
2020                 LayoutWindow *lw = work->data;
2021                 work = work->next;
2022
2023                 if (!lw->image) continue;
2024
2025                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
2026                         {
2027                         if (!lw->split_images[i]) continue;
2028                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
2029                         }
2030
2031                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
2032                 }
2033 }
2034
2035 void layout_tools_float_toggle(LayoutWindow *lw)
2036 {
2037         gboolean popped;
2038
2039         if (!lw) return;
2040
2041         if (!lw->options.tools_hidden)
2042                 {
2043                 popped = !lw->options.tools_float;
2044                 }
2045         else
2046                 {
2047                 popped = TRUE;
2048                 }
2049
2050         if (lw->options.tools_float == popped)
2051                 {
2052                 if (popped && lw->options.tools_hidden)
2053                         {
2054                         layout_tools_float_set(lw, popped, FALSE);
2055                         }
2056                 }
2057         else
2058                 {
2059                 if (lw->options.tools_float)
2060                         {
2061                         layout_tools_float_set(lw, FALSE, FALSE);
2062                         }
2063                 else
2064                         {
2065                         layout_tools_float_set(lw, TRUE, FALSE);
2066                         }
2067                 }
2068 }
2069
2070 void layout_tools_hide_toggle(LayoutWindow *lw)
2071 {
2072         if (!lw) return;
2073
2074         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2075 }
2076
2077 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2078 {
2079         if (!layout_valid(&lw)) return;
2080
2081         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2082
2083         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2084                 {
2085                 layout_tools_hide(lw, hidden);
2086                 return;
2087                 }
2088
2089         lw->options.tools_float = popped;
2090         lw->options.tools_hidden = hidden;
2091
2092         layout_style_set(lw, -1, NULL);
2093 }
2094
2095 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2096 {
2097         if (!layout_valid(&lw)) return FALSE;
2098
2099         *popped = lw->options.tools_float;
2100         *hidden = lw->options.tools_hidden;
2101
2102         return TRUE;
2103 }
2104
2105 void layout_toolbar_toggle(LayoutWindow *lw)
2106 {
2107         if (!layout_valid(&lw)) return;
2108         if (!lw->toolbar[TOOLBAR_MAIN]) return;
2109
2110         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
2111
2112         if (lw->options.toolbar_hidden)
2113                 {
2114                 if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
2115                 }
2116         else
2117                 {
2118                 if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2119                 }
2120 }
2121
2122 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2123 {
2124         GtkWidget *frame;
2125
2126         if (!layout_valid(&lw)) return;
2127         if (!lw->info_pixel) return;
2128
2129         lw->options.show_info_pixel = show;
2130
2131         frame = gtk_widget_get_parent(lw->info_pixel);
2132         if (!lw->options.show_info_pixel)
2133                 {
2134                 gtk_widget_hide(frame);
2135                 }
2136         else
2137                 {
2138                 gtk_widget_show(frame);
2139                 }
2140
2141         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2142 }
2143
2144 /*
2145  *-----------------------------------------------------------------------------
2146  * configuration
2147  *-----------------------------------------------------------------------------
2148  */
2149
2150 #define CONFIG_WINDOW_DEF_WIDTH         600
2151 #define CONFIG_WINDOW_DEF_HEIGHT        400
2152
2153 typedef struct _LayoutConfig LayoutConfig;
2154 struct _LayoutConfig
2155 {
2156         LayoutWindow *lw;
2157
2158         GtkWidget *configwindow;
2159         GtkWidget *home_path_entry;
2160         GtkWidget *layout_widget;
2161
2162         LayoutOptions options;
2163 };
2164
2165 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2166
2167 static void layout_config_close_cb(GtkWidget *UNUSED(widget), gpointer data)
2168 {
2169         LayoutConfig *lc = data;
2170
2171         gtk_widget_destroy(lc->configwindow);
2172         free_layout_options_content(&lc->options);
2173         g_free(lc);
2174 }
2175
2176 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *UNUSED(event), gpointer data)
2177 {
2178         layout_config_close_cb(w, data);
2179         return TRUE;
2180 }
2181
2182 static void layout_config_apply_cb(GtkWidget *UNUSED(widget), gpointer data)
2183 {
2184         LayoutConfig *lc = data;
2185
2186         g_free(lc->options.order);
2187         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2188
2189         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2190
2191         layout_apply_options(lc->lw, &lc->options);
2192 }
2193
2194 static void layout_config_help_cb(GtkWidget *UNUSED(widget), gpointer UNUSED(data))
2195 {
2196         help_window_show("GuideOptionsLayout.html");
2197 }
2198
2199 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2200 {
2201         LayoutConfig *lc = data;
2202         layout_config_apply_cb(widget, lc);
2203         layout_config_close_cb(widget, lc);
2204 }
2205
2206 static void home_path_set_current_cb(GtkWidget *UNUSED(widget), gpointer data)
2207 {
2208         LayoutConfig *lc = data;
2209         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2210 }
2211
2212 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2213 {
2214         LayoutConfig *lc = data;
2215         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2216                 {
2217                 return;
2218                 }
2219         lc->options.startup_path = STARTUP_PATH_CURRENT;
2220 }
2221
2222 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2223 {
2224         LayoutConfig *lc = data;
2225         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2226                 {
2227                 return;
2228                 }
2229         lc->options.startup_path = STARTUP_PATH_LAST;
2230 }
2231
2232 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2233 {
2234         LayoutConfig *lc = data;
2235         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2236                 {
2237                 return;
2238                 }
2239         lc->options.startup_path = STARTUP_PATH_HOME;
2240 }
2241
2242
2243 /*
2244 static void layout_config_save_cb(GtkWidget *widget, gpointer data)
2245 {
2246         layout_config_apply();
2247         save_options(options);
2248 }
2249 */
2250
2251 void layout_show_config_window(LayoutWindow *lw)
2252 {
2253         LayoutConfig *lc;
2254         GtkWidget *win_vbox;
2255         GtkWidget *hbox;
2256         GtkWidget *vbox;
2257         GtkWidget *button;
2258         GtkWidget *ct_button;
2259         GtkWidget *group;
2260         GtkWidget *frame;
2261         GtkWidget *tabcomp;
2262
2263         lc = g_new0(LayoutConfig, 1);
2264         lc->lw = lw;
2265         layout_sync_options_with_current_state(lw);
2266         copy_layout_options(&lc->options, &lw->options);
2267
2268         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Window options and layout"));
2269         DEBUG_NAME(lc->configwindow);
2270         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2271
2272         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2273                          G_CALLBACK(layout_config_delete_cb), lc);
2274
2275         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2276         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2277         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2278
2279         win_vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2280         DEBUG_NAME(win_vbox);
2281         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2282         gtk_widget_show(win_vbox);
2283
2284         hbox = gtk_hbutton_box_new();
2285         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2286         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2287         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2288         gtk_widget_show(hbox);
2289
2290         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2291                                  G_CALLBACK(layout_config_ok_cb), lc);
2292         gtk_container_add(GTK_CONTAINER(hbox), button);
2293         gtk_widget_set_can_default(button, TRUE);
2294         gtk_widget_grab_default(button);
2295         gtk_widget_show(button);
2296
2297         ct_button = button;
2298 /*
2299         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2300                                  G_CALLBACK(layout_config_save_cb), NULL);
2301         gtk_container_add(GTK_CONTAINER(hbox), button);
2302         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2303         gtk_widget_show(button);
2304 */
2305         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2306                                  G_CALLBACK(layout_config_help_cb), lc);
2307         gtk_container_add(GTK_CONTAINER(hbox), button);
2308         gtk_widget_set_can_default(button, TRUE);
2309         gtk_widget_show(button);
2310
2311         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2312                                  G_CALLBACK(layout_config_apply_cb), lc);
2313         gtk_container_add(GTK_CONTAINER(hbox), button);
2314         gtk_widget_set_can_default(button, TRUE);
2315         gtk_widget_show(button);
2316
2317         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2318                                  G_CALLBACK(layout_config_close_cb), lc);
2319         gtk_container_add(GTK_CONTAINER(hbox), button);
2320         gtk_widget_set_can_default(button, TRUE);
2321         gtk_widget_show(button);
2322
2323         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2324                 {
2325                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2326                 }
2327
2328         frame = pref_frame_new(win_vbox, TRUE, NULL, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2329         DEBUG_NAME(frame);
2330
2331         vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, PREF_PAD_SPACE);
2332         DEBUG_NAME(vbox);
2333         gtk_container_add(GTK_CONTAINER(frame), vbox);
2334         gtk_widget_show(vbox);
2335
2336
2337         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2338
2339         pref_label_new(group, _("Home path (empty to use your home directory)"));
2340         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2341
2342         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, NULL, NULL, NULL, NULL);
2343         tab_completion_add_select_button(lc->home_path_entry, NULL, TRUE);
2344         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2345         gtk_widget_show(tabcomp);
2346
2347         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
2348                                  G_CALLBACK(home_path_set_current_cb), lc);
2349
2350         pref_checkbox_new_int(group, _("Show date in directories list view"),
2351                               lc->options.show_directory_date, &lc->options.show_directory_date);
2352
2353         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2354
2355         button = pref_radiobutton_new(group, NULL, _("No change"),
2356                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2357                                       G_CALLBACK(startup_path_set_current_cb), lc);
2358         button = pref_radiobutton_new(group, button, _("Restore last path"),
2359                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2360                                       G_CALLBACK(startup_path_set_last_cb), lc);
2361         button = pref_radiobutton_new(group, button, _("Home path"),
2362                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2363                                       G_CALLBACK(startup_path_set_home_cb), lc);
2364
2365         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2366
2367         lc->layout_widget = layout_config_new();
2368         DEBUG_NAME(lc->layout_widget);
2369         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2370         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2371
2372         gtk_widget_show(lc->layout_widget);
2373         gtk_widget_show(lc->configwindow);
2374 }
2375
2376 /*
2377  *-----------------------------------------------------------------------------
2378  * base
2379  *-----------------------------------------------------------------------------
2380  */
2381
2382 void layout_sync_options_with_current_state(LayoutWindow *lw)
2383 {
2384         Histogram *histogram;
2385 #ifdef GDK_WINDOWING_X11
2386         GdkWindow *window;
2387 #endif
2388
2389         if (!layout_valid(&lw)) return;
2390
2391         lw->options.main_window.maximized =  window_maximized(lw->window);
2392         if (!lw->options.main_window.maximized)
2393                 {
2394                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2395                                     &lw->options.main_window.w, &lw->options.main_window.h);
2396                 }
2397
2398         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2399
2400 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
2401
2402         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2403                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2404
2405         lw->options.image_overlay.state = image_osd_get(lw->image);
2406         histogram = image_osd_get_histogram(lw->image);
2407
2408         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2409         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2410
2411         g_free(lw->options.last_path);
2412         lw->options.last_path = g_strdup(layout_get_path(lw));
2413
2414         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2415                                          &lw->options.log_window.w, &lw->options.log_window.h);
2416
2417 #ifdef GDK_WINDOWING_X11
2418         GdkDisplay *display;
2419
2420         if (options->save_window_workspace)
2421                 {
2422                 display = gdk_display_get_default();
2423
2424                 if (GDK_IS_X11_DISPLAY(display))
2425                         {
2426                         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2427                         lw->options.workspace = gdk_x11_window_get_desktop(window);
2428                         }
2429                 }
2430 #endif
2431         return;
2432 }
2433
2434 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2435 {
2436         gboolean refresh_style;
2437         gboolean refresh_lists;
2438
2439         if (!layout_valid(&lw)) return;
2440 /** @FIXME add other options too */
2441
2442         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2443         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2444
2445         copy_layout_options(&lw->options, lop);
2446
2447         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2448         if (refresh_lists) layout_refresh(lw);
2449 }
2450
2451 void save_layout(LayoutWindow *lw)
2452 {
2453         gchar *path;
2454         gchar *xml_name;
2455
2456         if (!g_str_has_prefix(lw->options.id, "lw"))
2457                 {
2458                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2459                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2460                 save_config_to_file(path, options, lw);
2461
2462                 g_free(xml_name);
2463                 g_free(path);
2464                 }
2465 }
2466
2467 void layout_close(LayoutWindow *lw)
2468 {
2469         if (layout_window_list && layout_window_list->next)
2470                 {
2471                 save_layout(lw);
2472                 layout_free(lw);
2473                 }
2474         else
2475                 {
2476                 exit_program();
2477                 }
2478 }
2479
2480 void layout_free(LayoutWindow *lw)
2481 {
2482         gint i;
2483         if (!lw) return;
2484
2485         layout_window_list = g_list_remove(layout_window_list, lw);
2486         if (current_lw == lw) current_lw = NULL;
2487
2488         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
2489
2490         layout_bars_close(lw);
2491
2492         g_object_unref(lw->menu_bar);
2493         g_object_unref(lw->utility_box);
2494
2495         for (i = 0; i < TOOLBAR_COUNT; i++)
2496                 {
2497                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2498                 }
2499
2500         gtk_widget_destroy(lw->window);
2501
2502         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2503
2504         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2505
2506         if (lw->dir_fd)
2507                 {
2508                 file_data_unregister_real_time_monitor(lw->dir_fd);
2509                 file_data_unref(lw->dir_fd);
2510                 }
2511
2512         free_layout_options_content(&lw->options);
2513         g_free(lw);
2514 }
2515
2516 static gboolean layout_delete_cb(GtkWidget *UNUSED(widget), GdkEventAny *UNUSED(event), gpointer data)
2517 {
2518         LayoutWindow *lw = data;
2519
2520         layout_close(lw);
2521         return TRUE;
2522 }
2523
2524 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2525 {
2526         return layout_new_with_geometry(dir_fd, lop, NULL);
2527 }
2528
2529 gboolean release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
2530 {
2531         return defined_mouse_buttons(widget, event, data);
2532 }
2533
2534 static gboolean move_window_to_workspace_cb(gpointer data)
2535 {
2536 #ifdef GDK_WINDOWING_X11
2537         LayoutWindow *lw = data;
2538         GdkWindow *window;
2539         GdkDisplay *display;
2540
2541         if (options->save_window_workspace)
2542                 {
2543                 display = gdk_display_get_default();
2544
2545                 if (GDK_IS_X11_DISPLAY(display))
2546                         {
2547                         if (lw->options.workspace != -1)
2548                                 {
2549                                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2550                                 gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2551                                 }
2552                         }
2553                 }
2554 #endif
2555         return FALSE;
2556 }
2557
2558 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2559                                        const gchar *geometry)
2560 {
2561         LayoutWindow *lw;
2562         GdkGeometry hint;
2563         GdkWindowHints hint_mask;
2564         Histogram *histogram;
2565         gchar *default_path;
2566
2567         DEBUG_1("%s layout_new: start", get_exec_time());
2568         lw = g_new0(LayoutWindow, 1);
2569
2570         if (lop)
2571                 copy_layout_options(&lw->options, lop);
2572         else
2573                 init_layout_options(&lw->options);
2574
2575         lw->sort_method = SORT_NAME;
2576         lw->sort_ascend = TRUE;
2577
2578         layout_set_unique_id(lw);
2579 //      lw->options.tools_float = popped;
2580 //      lw->options.tools_hidden = hidden;
2581 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2582 //      lw->bar_enabled = options->panels.info.enabled;
2583
2584         /* default layout */
2585
2586         layout_config_parse(lw->options.style, lw->options.order,
2587                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2588         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = 0;
2589         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = 0;
2590
2591         /* divider positions */
2592
2593         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
2594
2595         if (!options->save_window_positions)
2596                 {
2597                 if (!isfile(default_path))
2598                         {
2599                         lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2600                         lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2601                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2602                         }
2603                 }
2604
2605         /* window */
2606
2607         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2608         DEBUG_NAME(lw->window);
2609         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2610         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2611
2612         g_signal_connect(G_OBJECT(lw->window), "button_release_event", G_CALLBACK(release_cb), lw);
2613
2614         if (options->save_window_positions)
2615                 {
2616                 hint_mask = GDK_HINT_USER_POS;
2617                 }
2618         else
2619                 {
2620                 hint_mask = 0;
2621                 }
2622
2623         hint.min_width = 32;
2624         hint.min_height = 32;
2625         hint.base_width = 0;
2626         hint.base_height = 0;
2627         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2628                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2629
2630         if (options->save_window_positions || isfile(default_path))
2631                 {
2632                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2633 //              if (!layout_window_list)
2634 //                      {
2635                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2636                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2637 //                      }
2638
2639                 g_idle_add(move_window_to_workspace_cb, lw);
2640                 }
2641         else
2642                 {
2643                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2644                 }
2645
2646         g_free(default_path);
2647         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2648                          G_CALLBACK(layout_delete_cb), lw);
2649
2650         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2651                          G_CALLBACK(layout_set_current_cb), lw);
2652
2653         layout_keyboard_init(lw, lw->window);
2654
2655         lw->main_box = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
2656         DEBUG_NAME(lw->main_box);
2657         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2658         gtk_widget_show(lw->main_box);
2659
2660         layout_grid_setup(lw);
2661         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2662
2663         layout_util_sync(lw);
2664         layout_status_update_all(lw);
2665
2666         if (dir_fd)
2667                 {
2668                 layout_set_fd(lw, dir_fd);
2669                 }
2670         else
2671                 {
2672                 GdkPixbuf *pixbuf;
2673
2674                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2675
2676                 /** @FIXME the zoom value set here is the value, which is then copied again and again
2677                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2678                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2679                 g_object_unref(pixbuf);
2680                 }
2681
2682         if (geometry)
2683                 {
2684                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2685                         {
2686                         log_printf("%s", _("Invalid geometry\n"));
2687                         }
2688                 }
2689
2690         gtk_widget_show(lw->window);
2691         layout_tools_hide(lw, lw->options.tools_hidden);
2692
2693         image_osd_set(lw->image, lw->options.image_overlay.state);
2694         histogram = image_osd_get_histogram(lw->image);
2695
2696         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2697         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2698
2699         layout_window_list = g_list_append(layout_window_list, lw);
2700
2701         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2702
2703         DEBUG_1("%s layout_new: end", get_exec_time());
2704
2705         return lw;
2706 }
2707
2708 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2709 {
2710         WRITE_NL(); WRITE_CHAR(*layout, id);
2711
2712         WRITE_NL(); WRITE_INT(*layout, style);
2713         WRITE_NL(); WRITE_CHAR(*layout, order);
2714         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2715         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2716         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2717         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2718         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2719         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2720         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2721         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2722         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2723         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2724         WRITE_SEPARATOR();
2725
2726         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2727         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2728         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2729         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2730         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2731         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2732         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2733         WRITE_NL(); WRITE_INT(*layout, workspace);
2734         WRITE_SEPARATOR();
2735
2736         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2737         WRITE_SEPARATOR();
2738
2739         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2740         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2741         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2742         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2743         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2744         WRITE_SEPARATOR();
2745
2746         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2747         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2748         WRITE_SEPARATOR();
2749
2750         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2751         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2752         WRITE_SEPARATOR();
2753
2754         WRITE_NL(); WRITE_BOOL(*layout, toolbar_hidden);
2755         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2756         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2757         WRITE_SEPARATOR();
2758
2759         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2760         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2761         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2762         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2763         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2764         WRITE_SEPARATOR();
2765
2766         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2767         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2768         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2769
2770         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2771         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2772         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2773         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2774
2775         WRITE_NL(); WRITE_INT(*layout, preferences_window.x);
2776         WRITE_NL(); WRITE_INT(*layout, preferences_window.y);
2777         WRITE_NL(); WRITE_INT(*layout, preferences_window.w);
2778         WRITE_NL(); WRITE_INT(*layout, preferences_window.h);
2779         WRITE_NL(); WRITE_INT(*layout, preferences_window.page_number);
2780
2781         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2782         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2783         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2784         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2785
2786         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2787         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2788         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2789         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2790
2791         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.x);
2792         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.y);
2793         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.w);
2794         WRITE_NL(); WRITE_INT(*layout, advanced_exif_window.h);
2795         WRITE_SEPARATOR();
2796
2797         WRITE_NL(); WRITE_BOOL(*layout, animate);
2798 }
2799
2800
2801 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2802 {
2803         layout_sync_options_with_current_state(lw);
2804         WRITE_NL(); WRITE_STRING("<layout");
2805         layout_write_attributes(&lw->options, outstr, indent + 1);
2806         WRITE_STRING(">");
2807
2808         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2809         bar_write_config(lw->bar, outstr, indent + 1);
2810
2811         WRITE_SEPARATOR();
2812         generic_dialog_windows_write_config(outstr, indent + 1);
2813
2814         WRITE_SEPARATOR();
2815         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2816         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2817
2818         WRITE_NL(); WRITE_STRING("</layout>");
2819 }
2820
2821 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2822 {
2823         gchar *id = NULL;
2824
2825         while (*attribute_names)
2826                 {
2827                 const gchar *option = *attribute_names++;
2828                 const gchar *value = *attribute_values++;
2829
2830                 /* layout options */
2831                 if (READ_CHAR_FULL("id", id)) continue;
2832
2833                 if (READ_INT(*layout, style)) continue;
2834                 if (READ_CHAR(*layout, order)) continue;
2835
2836                 if (READ_UINT_ENUM(*layout, dir_view_type)) continue;
2837                 if (READ_UINT_ENUM(*layout, file_view_type)) continue;
2838                 if (READ_UINT_ENUM(*layout, dir_view_list_sort.method)) continue;
2839                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2840                 if (READ_BOOL(*layout, show_marks)) continue;
2841                 if (READ_BOOL(*layout, show_file_filter)) continue;
2842                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2843                 if (READ_BOOL(*layout, show_directory_date)) continue;
2844                 if (READ_CHAR(*layout, home_path)) continue;
2845                 if (READ_UINT_ENUM_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2846
2847                 /* window positions */
2848
2849                 if (READ_INT(*layout, main_window.x)) continue;
2850                 if (READ_INT(*layout, main_window.y)) continue;
2851                 if (READ_INT(*layout, main_window.w)) continue;
2852                 if (READ_INT(*layout, main_window.h)) continue;
2853                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2854                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2855                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2856
2857                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2858
2859                 if (READ_INT(*layout, float_window.x)) continue;
2860                 if (READ_INT(*layout, float_window.y)) continue;
2861                 if (READ_INT(*layout, float_window.w)) continue;
2862                 if (READ_INT(*layout, float_window.h)) continue;
2863                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2864
2865                 if (READ_INT(*layout, properties_window.w)) continue;
2866                 if (READ_INT(*layout, properties_window.h)) continue;
2867
2868                 if (READ_BOOL(*layout, tools_float)) continue;
2869                 if (READ_BOOL(*layout, tools_hidden)) continue;
2870                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2871                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2872                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2873
2874                 if (READ_BOOL(*layout, bars_state.info)) continue;
2875                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2876                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2877                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2878                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2879
2880                 if (READ_UINT(*layout, image_overlay.state)) continue;
2881                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2882                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2883
2884                 if (READ_INT(*layout, log_window.x)) continue;
2885                 if (READ_INT(*layout, log_window.y)) continue;
2886                 if (READ_INT(*layout, log_window.w)) continue;
2887                 if (READ_INT(*layout, log_window.h)) continue;
2888
2889                 if (READ_INT(*layout, preferences_window.x)) continue;
2890                 if (READ_INT(*layout, preferences_window.y)) continue;
2891                 if (READ_INT(*layout, preferences_window.w)) continue;
2892                 if (READ_INT(*layout, preferences_window.h)) continue;
2893                 if (READ_INT(*layout, preferences_window.page_number)) continue;
2894
2895                 if (READ_INT(*layout, search_window.x)) continue;
2896                 if (READ_INT(*layout, search_window.y)) continue;
2897                 if (READ_INT(*layout, search_window.w)) continue;
2898                 if (READ_INT(*layout, search_window.h)) continue;
2899
2900                 if (READ_INT(*layout, dupe_window.x)) continue;
2901                 if (READ_INT(*layout, dupe_window.y)) continue;
2902                 if (READ_INT(*layout, dupe_window.w)) continue;
2903                 if (READ_INT(*layout, dupe_window.h)) continue;
2904
2905                 if (READ_INT(*layout, advanced_exif_window.x)) continue;
2906                 if (READ_INT(*layout, advanced_exif_window.y)) continue;
2907                 if (READ_INT(*layout, advanced_exif_window.w)) continue;
2908                 if (READ_INT(*layout, advanced_exif_window.h)) continue;
2909
2910                 if (READ_BOOL(*layout, animate)) continue;
2911                 if (READ_INT(*layout, workspace)) continue;
2912
2913                 log_printf("unknown attribute %s = %s\n", option, value);
2914                 }
2915         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2916                 {
2917                 g_free(layout->id);
2918                 layout->id = id;
2919                 }
2920         else
2921                 {
2922                 g_free(id);
2923                 }
2924 }
2925
2926 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2927 {
2928         switch (lop->startup_path)
2929                 {
2930                 case STARTUP_PATH_LAST:
2931                         *path = (history_list_find_last_path_by_key("path_list") && isdir(history_list_find_last_path_by_key("path_list"))) ? g_strdup(history_list_find_last_path_by_key("path_list")) : get_current_dir();
2932                         break;
2933                 case STARTUP_PATH_HOME:
2934                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2935                         break;
2936                 default:
2937                         *path = get_current_dir();
2938                         break;
2939                 }
2940 }
2941
2942
2943 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2944 {
2945         gchar *last_image;
2946
2947         if (command_line->startup_blank)
2948                 {
2949                 *path = NULL;
2950                 }
2951         else if (command_line->file)
2952                 {
2953                 *path = g_strdup(command_line->file);
2954                 }
2955         else if (command_line->path)
2956                 {
2957                 *path = g_strdup(command_line->path);
2958                 }
2959         else layout_config_startup_path(lop, path);
2960
2961         if (isdir(*path))
2962                 {
2963                 last_image = get_recent_viewed_folder_image(*path);
2964                 if (last_image)
2965                         {
2966                         g_free(*path);
2967                         *path = last_image;
2968                         }
2969                 }
2970
2971         if (command_line->tools_show)
2972                 {
2973                 lop->tools_float = FALSE;
2974                 lop->tools_hidden = FALSE;
2975                 }
2976         else if (command_line->tools_hide)
2977                 {
2978                 lop->tools_hidden = TRUE;
2979                 }
2980 }
2981
2982 static gboolean first_found = FALSE;
2983
2984 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
2985 {
2986         LayoutOptions lop;
2987         LayoutWindow *lw;
2988         gchar *path = NULL;
2989
2990         init_layout_options(&lop);
2991
2992         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2993
2994         /* If multiple windows are specified in the config. file,
2995          * use the command line options only in the main window.
2996          */
2997         if (use_commandline && !first_found)
2998                 {
2999                 first_found = TRUE;
3000                 layout_config_commandline(&lop, &path);
3001                 }
3002         else
3003                 {
3004                 layout_config_startup_path(&lop, &path);
3005                 }
3006
3007         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
3008         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
3009         layout_set_path(lw, path);
3010
3011         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
3012         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
3013         if (use_commandline && command_line->log_window_show) log_window_new(lw);
3014
3015         g_free(path);
3016         free_layout_options_content(&lop);
3017         return lw;
3018 }
3019
3020 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
3021 {
3022         LayoutOptions lop;
3023
3024         init_layout_options(&lop);
3025
3026         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
3027
3028         layout_apply_options(lw, &lop);
3029
3030         free_layout_options_content(&lop);
3031 }
3032
3033 LayoutWindow *layout_new_from_default()
3034 {
3035         LayoutWindow *lw;
3036         GList *work;
3037         gboolean success;
3038         gchar *default_path;
3039
3040         default_path = g_build_filename(get_rc_dir(), DEFAULT_WINDOW_LAYOUT, NULL);
3041         success = load_config_from_file(default_path, TRUE);
3042         g_free(default_path);
3043
3044         if (success)
3045                 {
3046                 work = g_list_last(layout_window_list);
3047                 lw = work->data;
3048                 g_free(lw->options.id);
3049                 lw->options.id = g_strdup(layout_get_unique_id());
3050                 }
3051         else
3052                 {
3053                 lw = layout_new_from_config(NULL, NULL, TRUE);
3054                 }
3055         return lw;
3056 }
3057
3058
3059 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */