src/layout.c

   1 /*
   2  * Copyright (C) 2006 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "layout.h"
  24
  25 #include "color-man.h"
  26 #include "filedata.h"
  27 #include "histogram.h"
  28 #include "history_list.h"
  29 #include "image.h"
  30 #include "image-overlay.h"
  31 #include "layout_config.h"
  32 #include "layout_image.h"
  33 #include "layout_util.h"
  34 #include "logwindow.h"
  35 #include "menu.h"
  36 #include "pixbuf-renderer.h"
  37 #include "pixbuf_util.h"
  38 #include "utilops.h"
  39 #include "view_dir.h"
  40 #include "view_file.h"
  41 #include "ui_fileops.h"
  42 #include "ui_menu.h"
  43 #include "ui_misc.h"
  44 #include "ui_tabcomp.h"
  45 #include "window.h"
  46 #include "metadata.h"
  47 #include "rcfile.h"
  48 #include "bar.h"
  49 #include "bar_sort.h"
  50 #include "preferences.h"
  51 #include "shortcuts.h"
  52 #ifdef HAVE_LIRC
  53 #include "lirc.h"
  54 #endif
  55 #ifdef GDK_WINDOWING_X11
  56 #if GTK_CHECK_VERSION(3,10,0)
  57 #include <gdk/gdkx.h>
  58 #endif
  59 #endif
  60
  61 #define MAINWINDOW_DEF_WIDTH 700
  62 #define MAINWINDOW_DEF_HEIGHT 500
  63
  64 #define MAIN_WINDOW_DIV_HPOS (MAINWINDOW_DEF_WIDTH / 2)
  65 #define MAIN_WINDOW_DIV_VPOS (MAINWINDOW_DEF_HEIGHT / 2)
  66
  67 #define TOOLWINDOW_DEF_WIDTH 260
  68 #define TOOLWINDOW_DEF_HEIGHT 450
  69
  70 #define PROGRESS_WIDTH 150
  71 #define ZOOM_LABEL_WIDTH 120
  72
  73 #define PANE_DIVIDER_SIZE 10
  74
  75
  76 GList *layout_window_list = NULL;
  77 LayoutWindow *current_lw = NULL;
  78
  79 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle);
  80
  81
  82 /*
  83  *-----------------------------------------------------------------------------
  84  * misc
  85  *-----------------------------------------------------------------------------
  86  */
  87
  88 gboolean layout_valid(LayoutWindow **lw)
  89 {
  90         if (*lw == NULL)
  91                 {
  92                 if (current_lw) *lw = current_lw;
  93                 else if (layout_window_list) *lw = layout_window_list->data;
  94                 return (*lw != NULL);
  95                 }
  96         return (g_list_find(layout_window_list, *lw) != NULL);
  97 }
  98
  99 LayoutWindow *layout_find_by_image(ImageWindow *imd)
 100 {
 101         GList *work;
 102
 103         work = layout_window_list;
 104         while (work)
 105                 {
 106                 LayoutWindow *lw = work->data;
 107                 work = work->next;
 108
 109                 if (lw->image == imd) return lw;
 110                 }
 111
 112         return NULL;
 113 }
 114
 115 LayoutWindow *layout_find_by_image_fd(ImageWindow *imd)
 116 {
 117         GList *work;
 118
 119         work = layout_window_list;
 120         while (work)
 121                 {
 122                 LayoutWindow *lw = work->data;
 123                 work = work->next;
 124
 125                 if (lw->image->image_fd == imd->image_fd)
 126                         return lw;
 127                 }
 128
 129         return NULL;
 130 }
 131
 132 LayoutWindow *layout_find_by_layout_id(const gchar *id)
 133 {
 134         GList *work;
 135
 136         if (!id || !id[0]) return NULL;
 137
 138         if (strcmp(id, LAYOUT_ID_CURRENT) == 0)
 139                 {
 140                 if (current_lw) return current_lw;
 141                 if (layout_window_list) return layout_window_list->data;
 142                 return NULL;
 143                 }
 144
 145         work = layout_window_list;
 146         while (work)
 147                 {
 148                 LayoutWindow *lw = work->data;
 149                 work = work->next;
 150
 151                 if (lw->options.id && strcmp(id, lw->options.id) == 0)
 152                         return lw;
 153                 }
 154
 155         return NULL;
 156 }
 157
 158 gchar *layout_get_unique_id()
 159 {
 160         char id[10];
 161         gint i;
 162
 163         i = 1;
 164         while (TRUE)
 165                 {
 166                 g_snprintf(id, sizeof(id), "lw%d", i);
 167                 if (!layout_find_by_layout_id(id))
 168                         {
 169                         return g_strdup(id);
 170                         }
 171                 i++;
 172                 }
 173 }
 174
 175 static void layout_set_unique_id(LayoutWindow *lw)
 176 {
 177         char id[10];
 178         gint i;
 179         if (lw->options.id && lw->options.id[0]) return; /* id is already set */
 180
 181         g_free(lw->options.id);
 182         lw->options.id = NULL;
 183
 184         i = 1;
 185         while (TRUE)
 186                 {
 187                 g_snprintf(id, sizeof(id), "lw%d", i);
 188                 if (!layout_find_by_layout_id(id))
 189                         {
 190                         lw->options.id = g_strdup(id);
 191                         return;
 192                         }
 193                 i++;
 194                 }
 195 }
 196
 197 static gboolean layout_set_current_cb(GtkWidget *widget, GdkEventFocus *event, gpointer data)
 198 {
 199         LayoutWindow *lw = data;
 200         current_lw = lw;
 201         return FALSE;
 202 }
 203
 204 static void layout_box_folders_changed_cb(GtkWidget *widget, gpointer data)
 205 {
 206         LayoutWindow *lw;
 207         GList *work;
 208
 209 /* FIXME: this is probably not the correct way to implement this */
 210         work = layout_window_list;
 211         while (work)
 212                 {
 213                 lw = work->data;
 214                 lw->options.folder_window.vdivider_pos = gtk_paned_get_position(GTK_PANED(widget));
 215                 work = work->next;
 216                 }
 217 }
 218
 219 /*
 220  *-----------------------------------------------------------------------------
 221  * menu, toolbar, and dir view
 222  *-----------------------------------------------------------------------------
 223  */
 224
 225 static void layout_path_entry_changed_cb(GtkWidget *widget, gpointer data)
 226 {
 227         LayoutWindow *lw = data;
 228         gchar *buf;
 229
 230         if (gtk_combo_box_get_active(GTK_COMBO_BOX(widget)) < 0) return;
 231
 232         buf = g_strdup(gtk_entry_get_text(GTK_ENTRY(lw->path_entry)));
 233         if (!lw->dir_fd || strcmp(buf, lw->dir_fd->path) != 0)
 234                 {
 235                 layout_set_path(lw, buf);
 236                 }
 237
 238         g_free(buf);
 239 }
 240
 241 static void layout_path_entry_tab_cb(const gchar *path, gpointer data)
 242 {
 243         LayoutWindow *lw = data;
 244         gchar *buf;
 245
 246         buf = g_strdup(path);
 247         parse_out_relatives(buf);
 248
 249         if (isdir(buf))
 250                 {
 251                 if ((!lw->dir_fd || strcmp(lw->dir_fd->path, buf) != 0) && layout_set_path(lw, buf))
 252                         {
 253                         gtk_widget_grab_focus(GTK_WIDGET(lw->path_entry));
 254                         gint pos = -1;
 255                         /* put the G_DIR_SEPARATOR back, if we are in tab completion for a dir and result was path change */
 256                         gtk_editable_insert_text(GTK_EDITABLE(lw->path_entry), G_DIR_SEPARATOR_S, -1, &pos);
 257                         gtk_editable_set_position(GTK_EDITABLE(lw->path_entry),
 258                                                   strlen(gtk_entry_get_text(GTK_ENTRY(lw->path_entry))));
 259                         }
 260                 }
 261         else if (lw->dir_fd)
 262                 {
 263                 gchar *base = remove_level_from_path(buf);
 264
 265                 if (strcmp(lw->dir_fd->path, base) == 0)
 266                         {
 267                         layout_list_scroll_to_subpart(lw, filename_from_path(buf));
 268                         }
 269                 g_free(base);
 270                 }
 271
 272         g_free(buf);
 273 }
 274
 275 static void layout_path_entry_cb(const gchar *path, gpointer data)
 276 {
 277         LayoutWindow *lw = data;
 278         gchar *buf;
 279
 280         buf = g_strdup(path);
 281
 282         if (!download_web_file(buf, FALSE, lw))
 283                 {
 284                 parse_out_relatives(buf);
 285
 286                 layout_set_path(lw, buf);
 287                 }
 288
 289         g_free(buf);
 290 }
 291
 292 static void layout_vd_select_cb(ViewDir *vd, FileData *fd, gpointer data)
 293 {
 294         LayoutWindow *lw = data;
 295
 296         layout_set_fd(lw, fd);
 297 }
 298
 299 static void layout_path_entry_tab_append_cb(const gchar *path, gpointer data, gint n)
 300 {
 301         LayoutWindow *lw = data;
 302
 303         if (!lw || !lw->back_button) return;
 304         if (!layout_valid(&lw)) return;
 305
 306         /* Enable back button if it makes sense */
 307         gtk_widget_set_sensitive(lw->back_button, (n > 1));
 308 }
 309
 310 static gboolean path_entry_tooltip_cb(GtkWidget *widget, gpointer data)
 311 {
 312         GList *box_child_list;
 313         GtkComboBox *path_entry;
 314         gchar *current_path;
 315
 316         box_child_list = gtk_container_get_children(GTK_CONTAINER(widget));
 317         path_entry = box_child_list->data;
 318         current_path = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(path_entry));
 319         gtk_widget_set_tooltip_text(GTK_WIDGET(widget), current_path);
 320
 321         g_free(current_path);
 322         g_list_free(box_child_list);
 323
 324         return FALSE;
 325 }
 326
 327 static GtkWidget *layout_tool_setup(LayoutWindow *lw)
 328 {
 329         GtkWidget *box;
 330         GtkWidget *box_folders;
 331         GtkWidget *scd;
 332         GtkWidget *menu_tool_bar;
 333         GtkWidget *tabcomp;
 334         GtkWidget *menu_bar;
 335         GtkWidget *toolbar;
 336
 337         box = gtk_vbox_new(FALSE, 0);
 338
 339         if (!options->expand_menu_toolbar)
 340                 {
 341                 menu_bar = layout_actions_menu_bar(lw);
 342                 gtk_box_pack_start(GTK_BOX(box), menu_bar, FALSE, FALSE, 0);
 343
 344                 toolbar = layout_actions_toolbar(lw, TOOLBAR_MAIN);
 345                 gtk_box_pack_start(GTK_BOX(box), toolbar, FALSE, FALSE, 0);
 346                 if (lw->options.toolbar_hidden) gtk_widget_hide(toolbar);
 347                 }
 348         else
 349                 {
 350                 menu_tool_bar = layout_actions_menu_tool_bar(lw);
 351                 DEBUG_NAME(menu_tool_bar);
 352                 gtk_widget_show(menu_tool_bar);
 353                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->menu_tool_bar, FALSE, FALSE, 0);
 354                 if (lw->options.toolbar_hidden) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
 355                 }
 356
 357         tabcomp = tab_completion_new_with_history(&lw->path_entry, NULL, "path_list", -1,
 358                                                   layout_path_entry_cb, lw);
 359         DEBUG_NAME(tabcomp);
 360         tab_completion_add_tab_func(lw->path_entry, layout_path_entry_tab_cb, lw);
 361         tab_completion_add_append_func(lw->path_entry, layout_path_entry_tab_append_cb, lw);
 362         gtk_box_pack_start(GTK_BOX(box), tabcomp, FALSE, FALSE, 0);
 363         gtk_widget_show(tabcomp);
 364         gtk_widget_set_has_tooltip(GTK_WIDGET(tabcomp), TRUE);
 365         g_signal_connect(G_OBJECT(tabcomp), "query_tooltip", G_CALLBACK(path_entry_tooltip_cb), lw);
 366
 367 #if GTK_CHECK_VERSION(3,20,0)
 368         g_signal_connect(G_OBJECT(gtk_widget_get_parent(gtk_widget_get_parent(lw->path_entry))), "changed",
 369                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 370 #else
 371         g_signal_connect(G_OBJECT(gtk_widget_get_parent(lw->path_entry)), "changed",
 372                          G_CALLBACK(layout_path_entry_changed_cb), lw);
 373 #endif
 374
 375         box_folders = GTK_WIDGET(gtk_hpaned_new());
 376         DEBUG_NAME(box_folders);
 377         gtk_box_pack_start(GTK_BOX(box), box_folders, TRUE, TRUE, 0);
 378
 379         lw->vd = vd_new(lw);
 380
 381         vd_set_select_func(lw->vd, layout_vd_select_cb, lw);
 382
 383         lw->dir_view = lw->vd->widget;
 384         DEBUG_NAME(lw->dir_view);
 385         gtk_paned_add2(GTK_PANED(box_folders), lw->dir_view);
 386         gtk_widget_show(lw->dir_view);
 387
 388         scd = shortcuts_new_default(lw);
 389         DEBUG_NAME(scd);
 390         gtk_paned_add1(GTK_PANED(box_folders), scd);
 391         gtk_paned_set_position(GTK_PANED(box_folders), lw->options.folder_window.vdivider_pos);
 392
 393         gtk_widget_show(box_folders);
 394
 395         g_signal_connect(G_OBJECT(box_folders), "notify::position",
 396                          G_CALLBACK(layout_box_folders_changed_cb), lw);
 397
 398         gtk_widget_show(box);
 399
 400         return box;
 401 }
 402
 403 /*
 404  *-----------------------------------------------------------------------------
 405  * sort button (and menu)
 406  *-----------------------------------------------------------------------------
 407  */
 408
 409 static void layout_sort_menu_cb(GtkWidget *widget, gpointer data)
 410 {
 411         LayoutWindow *lw;
 412         SortType type;
 413
 414         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 415
 416         lw = submenu_item_get_data(widget);
 417         if (!lw) return;
 418
 419         type = (SortType)GPOINTER_TO_INT(data);
 420
 421         if (type == SORT_EXIFTIME || type == SORT_EXIFTIMEDIGITIZED || type == SORT_RATING)
 422                 {
 423                 vf_read_metadata_in_idle(lw->vf);
 424                 }
 425         layout_sort_set(lw, type, lw->sort_ascend);
 426 }
 427
 428 static void layout_sort_menu_ascend_cb(GtkWidget *widget, gpointer data)
 429 {
 430         LayoutWindow *lw = data;
 431
 432         layout_sort_set(lw, lw->sort_method, !lw->sort_ascend);
 433 }
 434
 435 static void layout_sort_menu_hide_cb(GtkWidget *widget, gpointer data)
 436 {
 437         /* destroy the menu */
 438         g_object_unref(widget);
 439 }
 440
 441 static void layout_sort_button_press_cb(GtkWidget *widget, gpointer data)
 442 {
 443         LayoutWindow *lw = data;
 444         GtkWidget *menu;
 445         GdkEvent *event;
 446         guint32 etime;
 447
 448         menu = submenu_add_sort(NULL, G_CALLBACK(layout_sort_menu_cb), lw, FALSE, FALSE, TRUE, lw->sort_method);
 449
 450         /* take ownership of menu */
 451 #ifdef GTK_OBJECT_FLOATING
 452         /* GTK+ < 2.10 */
 453         g_object_ref(G_OBJECT(menu));
 454         gtk_object_sink(GTK_OBJECT(menu));
 455 #else
 456         /* GTK+ >= 2.10 */
 457         g_object_ref_sink(G_OBJECT(menu));
 458 #endif
 459
 460         /* ascending option */
 461         menu_item_add_divider(menu);
 462         menu_item_add_check(menu, _("Ascending"), lw->sort_ascend, G_CALLBACK(layout_sort_menu_ascend_cb), lw);
 463
 464         g_signal_connect(G_OBJECT(menu), "selection_done",
 465                          G_CALLBACK(layout_sort_menu_hide_cb), NULL);
 466
 467         event = gtk_get_current_event();
 468         if (event)
 469                 {
 470                 etime = gdk_event_get_time(event);
 471                 gdk_event_free(event);
 472                 }
 473         else
 474                 {
 475                 etime = 0;
 476                 }
 477
 478         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 479 }
 480
 481 static GtkWidget *layout_sort_button(LayoutWindow *lw)
 482 {
 483         GtkWidget *button;
 484
 485         button = gtk_button_new_with_label(sort_type_get_text(lw->sort_method));
 486         DEBUG_NAME(button);
 487         g_signal_connect(G_OBJECT(button), "clicked",
 488                          G_CALLBACK(layout_sort_button_press_cb), lw);
 489         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 490
 491         return button;
 492 }
 493
 494 static void layout_zoom_menu_cb(GtkWidget *widget, gpointer data)
 495 {
 496         ZoomMode mode;
 497
 498         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 499
 500         mode = (ZoomMode)GPOINTER_TO_INT(data);
 501         options->image.zoom_mode = mode;
 502 }
 503
 504 static void layout_scroll_menu_cb(GtkWidget *widget, gpointer data)
 505 {
 506         guint scroll_type;
 507
 508         if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
 509
 510         scroll_type = GPOINTER_TO_UINT(data);
 511         options->image.scroll_reset_method = scroll_type;
 512         image_options_sync();
 513 }
 514
 515 static void layout_zoom_menu_hide_cb(GtkWidget *widget, gpointer data)
 516 {
 517         /* destroy the menu */
 518         g_object_unref(widget);
 519 }
 520
 521 static void layout_zoom_button_press_cb(GtkWidget *widget, gpointer data)
 522 {
 523         LayoutWindow *lw = data;
 524         GtkWidget *menu;
 525         GdkEvent *event;
 526         guint32 etime;
 527
 528         menu = submenu_add_zoom(NULL, G_CALLBACK(layout_zoom_menu_cb),
 529                         lw, FALSE, FALSE, TRUE, options->image.zoom_mode);
 530
 531         /* take ownership of menu */
 532 #ifdef GTK_OBJECT_FLOATING
 533         /* GTK+ < 2.10 */
 534         g_object_ref(G_OBJECT(menu));
 535         gtk_object_sink(GTK_OBJECT(menu));
 536 #else
 537         /* GTK+ >= 2.10 */
 538         g_object_ref_sink(G_OBJECT(menu));
 539 #endif
 540
 541         menu_item_add_divider(menu);
 542
 543         menu_item_add_radio(menu, _("Scroll to top left corner"),
 544                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT),
 545                         options->image.scroll_reset_method == SCROLL_RESET_TOPLEFT,
 546                         G_CALLBACK(layout_scroll_menu_cb),
 547                         GUINT_TO_POINTER(SCROLL_RESET_TOPLEFT));
 548         menu_item_add_radio(menu, _("Scroll to image center"),
 549                         GUINT_TO_POINTER(SCROLL_RESET_CENTER),
 550                         options->image.scroll_reset_method == SCROLL_RESET_CENTER,
 551                         G_CALLBACK(layout_scroll_menu_cb),
 552                         GUINT_TO_POINTER(SCROLL_RESET_CENTER));
 553         menu_item_add_radio(menu, _("Keep the region from previous image"),
 554                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE),
 555                         options->image.scroll_reset_method == SCROLL_RESET_NOCHANGE,
 556                         G_CALLBACK(layout_scroll_menu_cb),
 557                         GUINT_TO_POINTER(SCROLL_RESET_NOCHANGE));
 558
 559         g_signal_connect(G_OBJECT(menu), "selection_done",
 560                          G_CALLBACK(layout_zoom_menu_hide_cb), NULL);
 561
 562         event = gtk_get_current_event();
 563         if (event)
 564                 {
 565                 etime = gdk_event_get_time(event);
 566                 gdk_event_free(event);
 567                 }
 568         else
 569                 {
 570                 etime = 0;
 571                 }
 572
 573         gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, 0, etime);
 574 }
 575
 576 static GtkWidget *layout_zoom_button(LayoutWindow *lw, GtkWidget *box, gint size, gboolean expand)
 577 {
 578         GtkWidget *button;
 579         GtkWidget *frame;
 580
 581
 582         frame = gtk_frame_new(NULL);
 583         DEBUG_NAME(frame);
 584         if (size) gtk_widget_set_size_request(frame, size, -1);
 585         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 586
 587         gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 0);
 588
 589         gtk_widget_show(frame);
 590
 591         button = gtk_button_new_with_label("1:1");
 592         g_signal_connect(G_OBJECT(button), "clicked",
 593                          G_CALLBACK(layout_zoom_button_press_cb), lw);
 594         gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
 595
 596         gtk_container_add(GTK_CONTAINER(frame), button);
 597         gtk_widget_show(button);
 598
 599         return button;
 600 }
 601
 602 /*
 603  *-----------------------------------------------------------------------------
 604  * status bar
 605  *-----------------------------------------------------------------------------
 606  */
 607
 608
 609 void layout_status_update_progress(LayoutWindow *lw, gdouble val, const gchar *text)
 610 {
 611         static gdouble meta = 0;
 612
 613         if (!layout_valid(&lw)) return;
 614         if (!lw->info_progress_bar) return;
 615
 616         /* Give priority to the loading meta data message
 617          */
 618         if(!g_strcmp0(text, "Loading thumbs..."))
 619                 {
 620                 if (meta)
 621                         {
 622                         return;
 623                         }
 624                 }
 625         else
 626                 {
 627                 meta = val;
 628                 }
 629
 630         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(lw->info_progress_bar), val);
 631         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar),
 632                                                                         val ? ((text) ? text : " ") : " ");
 633 }
 634
 635 void layout_status_update_info(LayoutWindow *lw, const gchar *text)
 636 {
 637         gchar *buf = NULL;
 638
 639         if (!layout_valid(&lw)) return;
 640
 641         if (!text)
 642                 {
 643                 guint n;
 644                 gint64 n_bytes = 0;
 645
 646                 n = layout_list_count(lw, &n_bytes);
 647
 648                 if (n)
 649                         {
 650                         guint s;
 651                         gint64 s_bytes = 0;
 652                         const gchar *ss;
 653
 654                         if (layout_image_slideshow_active(lw))
 655                                 {
 656                                 if (!layout_image_slideshow_paused(lw))
 657                                         {
 658                                         ss = _(" Slideshow");
 659                                         }
 660                                 else
 661                                         {
 662                                         ss = _(" Paused");
 663                                         }
 664                                 }
 665                         else
 666                                 {
 667                                 ss = "";
 668                                 }
 669
 670                         s = layout_selection_count(lw, &s_bytes);
 671
 672                         layout_bars_new_selection(lw, s);
 673
 674                         if (s > 0)
 675                                 {
 676                                 gchar *b = text_from_size_abrev(n_bytes);
 677                                 gchar *sb = text_from_size_abrev(s_bytes);
 678                                 buf = g_strdup_printf(_("%s, %d files (%s, %d)%s"), b, n, sb, s, ss);
 679                                 g_free(b);
 680                                 g_free(sb);
 681                                 }
 682                         else if (n > 0)
 683                                 {
 684                                 gchar *b = text_from_size_abrev(n_bytes);
 685                                 buf = g_strdup_printf(_("%s, %d files%s"), b, n, ss);
 686                                 g_free(b);
 687                                 }
 688                         else
 689                                 {
 690                                 buf = g_strdup_printf(_("%d files%s"), n, ss);
 691                                 }
 692
 693                         text = buf;
 694
 695                         image_osd_update(lw->image);
 696                         }
 697                 else
 698                         {
 699                         text = "";
 700                         }
 701         }
 702
 703         if (lw->info_status) gtk_label_set_text(GTK_LABEL(lw->info_status), text);
 704         g_free(buf);
 705 }
 706
 707 void layout_status_update_image(LayoutWindow *lw)
 708 {
 709         guint64 n;
 710         FileData *fd;
 711         gint page_total;
 712         gint page_num;
 713
 714         if (!layout_valid(&lw) || !lw->image) return;
 715         if (!lw->info_zoom || !lw->info_details) return; /*called from layout_style_set */
 716
 717         n = layout_list_count(lw, NULL);
 718
 719         if (!n)
 720                 {
 721                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), "");
 722                 gtk_label_set_text(GTK_LABEL(lw->info_details), "");
 723                 }
 724         else
 725                 {
 726                 gchar *text;
 727                 gchar *b;
 728
 729                 text = image_zoom_get_as_text(lw->image);
 730                 gtk_button_set_label(GTK_BUTTON(lw->info_zoom), text);
 731                 g_free(text);
 732
 733                 b = image_get_fd(lw->image) ? text_from_size(image_get_fd(lw->image)->size) : g_strdup("0");
 734
 735                 if (lw->image->unknown)
 736                         {
 737                         if (image_get_path(lw->image) && !access_file(image_get_path(lw->image), R_OK))
 738                                 {
 739                                 text = g_strdup_printf(_("(no read permission) %s bytes"), b);
 740                                 }
 741                         else
 742                                 {
 743                                 text = g_strdup_printf(_("( ? x ? ) %s bytes"), b);
 744                                 }
 745                         }
 746                 else
 747                         {
 748                         gint width, height;
 749                         fd = image_get_fd(lw->image);
 750                         page_total = fd->page_total;
 751                         page_num = fd->page_num + 1;
 752                         image_get_image_size(lw->image, &width, &height);
 753
 754                         if (page_total > 1)
 755                                 {
 756                                 text = g_strdup_printf(_("( %d x %d ) %s bytes %s%d%s%d%s"), width, height, b, "[", page_num, "/", page_total, "]");
 757                                 }
 758                         else
 759                                 {
 760                                 text = g_strdup_printf(_("( %d x %d ) %s bytes"), width, height, b);
 761                                 }
 762                         }
 763
 764                 g_signal_emit_by_name (lw->image->pr, "update-pixel");
 765
 766                 g_free(b);
 767
 768                 gtk_label_set_text(GTK_LABEL(lw->info_details), text);
 769                 g_free(text);
 770                 }
 771         layout_util_sync_color(lw); /* update color button */
 772 }
 773
 774 void layout_status_update_all(LayoutWindow *lw)
 775 {
 776         layout_status_update_progress(lw, 0.0, NULL);
 777         layout_status_update_info(lw, NULL);
 778         layout_status_update_image(lw);
 779         layout_util_status_update_write(lw);
 780 }
 781
 782 static GtkWidget *layout_status_label(gchar *text, GtkWidget *box, gboolean start, gint size, gboolean expand)
 783 {
 784         GtkWidget *label;
 785         GtkWidget *frame;
 786
 787         frame = gtk_frame_new(NULL);
 788         DEBUG_NAME(frame);
 789         if (size) gtk_widget_set_size_request(frame, size, -1);
 790         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
 791         if (start)
 792                 {
 793                 gtk_box_pack_start(GTK_BOX(box), frame, expand, expand, 0);
 794                 }
 795         else
 796                 {
 797                 gtk_box_pack_end(GTK_BOX(box), frame, expand, expand, 0);
 798                 }
 799         gtk_widget_show(frame);
 800
 801         label = gtk_label_new(text ? text : "");
 802         gtk_container_add(GTK_CONTAINER(frame), label);
 803         gtk_widget_show(label);
 804
 805         return label;
 806 }
 807
 808 static void layout_status_setup(LayoutWindow *lw, GtkWidget *box, gboolean small_format)
 809 {
 810         GtkWidget *hbox;
 811         GtkWidget *toolbar;
 812         GtkWidget *toolbar_frame;
 813
 814         if (lw->info_box) return;
 815
 816         if (small_format)
 817                 {
 818                 lw->info_box = gtk_vbox_new(FALSE, 0);
 819                 DEBUG_NAME(lw->info_box);
 820                 }
 821         else
 822                 {
 823                 lw->info_box = gtk_hbox_new(FALSE, 0);
 824                 DEBUG_NAME(lw->info_box);
 825                 }
 826         gtk_box_pack_end(GTK_BOX(box), lw->info_box, FALSE, FALSE, 0);
 827         gtk_widget_show(lw->info_box);
 828
 829         if (small_format)
 830                 {
 831                 hbox = gtk_hbox_new(FALSE, 0);
 832                 DEBUG_NAME(hbox);
 833                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 834                 gtk_widget_show(hbox);
 835                 }
 836         else
 837                 {
 838                 hbox = lw->info_box;
 839                 }
 840         lw->info_progress_bar = gtk_progress_bar_new();
 841         DEBUG_NAME(lw->info_progress_bar);
 842         gtk_widget_set_size_request(lw->info_progress_bar, PROGRESS_WIDTH, -1);
 843 #if GTK_CHECK_VERSION(3,0,0)
 844         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(lw->info_progress_bar), "");
 845         gtk_progress_bar_set_show_text(GTK_PROGRESS_BAR(lw->info_progress_bar), TRUE);
 846 #endif
 847         gtk_box_pack_start(GTK_BOX(hbox), lw->info_progress_bar, FALSE, FALSE, 0);
 848         gtk_widget_show(lw->info_progress_bar);
 849
 850         lw->info_sort = layout_sort_button(lw);
 851         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_sort), _("Select sort order"));
 852         gtk_box_pack_start(GTK_BOX(hbox), lw->info_sort, FALSE, FALSE, 0);
 853         gtk_widget_show(lw->info_sort);
 854
 855         lw->info_status = layout_status_label(NULL, lw->info_box, TRUE, 0, (!small_format));
 856         DEBUG_NAME(lw->info_status);
 857         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_status), _("Folder contents (files selected)"));
 858
 859         if (small_format)
 860                 {
 861                 hbox = gtk_hbox_new(FALSE, 0);
 862                 DEBUG_NAME(hbox);
 863                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 864                 gtk_widget_show(hbox);
 865                 }
 866         lw->info_details = layout_status_label(NULL, hbox, TRUE, 0, TRUE);
 867         DEBUG_NAME(lw->info_details);
 868         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_details), _("(Image dimensions) Image size [page n of m]"));
 869         toolbar = layout_actions_toolbar(lw, TOOLBAR_STATUS);
 870
 871         toolbar_frame = gtk_frame_new(NULL);
 872         DEBUG_NAME(toolbar_frame);
 873         gtk_frame_set_shadow_type(GTK_FRAME(toolbar_frame), GTK_SHADOW_IN);
 874         gtk_container_add(GTK_CONTAINER(toolbar_frame), toolbar);
 875         gtk_widget_show(toolbar_frame);
 876         gtk_widget_show(toolbar);
 877         gtk_box_pack_end(GTK_BOX(hbox), toolbar_frame, FALSE, FALSE, 0);
 878         lw->info_zoom = layout_zoom_button(lw, hbox, ZOOM_LABEL_WIDTH, TRUE);
 879         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_zoom), _("Select zoom and scroll mode"));
 880         gtk_widget_show(lw->info_zoom);
 881
 882         if (small_format)
 883                 {
 884                 hbox = gtk_hbox_new(FALSE, 0);
 885                 DEBUG_NAME(hbox);
 886                 gtk_box_pack_start(GTK_BOX(lw->info_box), hbox, FALSE, FALSE, 0);
 887                 gtk_widget_show(hbox);
 888                 }
 889         lw->info_pixel = layout_status_label(NULL, hbox, FALSE, 0, small_format); /* expand only in small format */
 890         DEBUG_NAME(lw->info_pixel);
 891         gtk_widget_set_tooltip_text(GTK_WIDGET(lw->info_pixel), _("[Pixel x,y coord]: (Pixel R,G,B value)"));
 892         if (!lw->options.show_info_pixel) gtk_widget_hide(gtk_widget_get_parent(lw->info_pixel));
 893 }
 894
 895 /*
 896  *-----------------------------------------------------------------------------
 897  * views
 898  *-----------------------------------------------------------------------------
 899  */
 900
 901 static GtkWidget *layout_tools_new(LayoutWindow *lw)
 902 {
 903         lw->dir_view = layout_tool_setup(lw);
 904         return lw->dir_view;
 905 }
 906
 907 static void layout_list_status_cb(ViewFile *vf, gpointer data)
 908 {
 909         LayoutWindow *lw = data;
 910
 911         layout_status_update_info(lw, NULL);
 912 }
 913
 914 static void layout_list_thumb_cb(ViewFile *vf, gdouble val, const gchar *text, gpointer data)
 915 {
 916         LayoutWindow *lw = data;
 917
 918         layout_status_update_progress(lw, val, text);
 919 }
 920
 921 static void layout_list_sync_thumb(LayoutWindow *lw)
 922 {
 923         if (lw->vf) vf_thumb_set(lw->vf, lw->options.show_thumbnails);
 924 }
 925
 926 static void layout_list_sync_file_filter(LayoutWindow *lw)
 927 {
 928         if (lw->vf) vf_file_filter_set(lw->vf, lw->options.show_file_filter);
 929 }
 930
 931 static GtkWidget *layout_list_new(LayoutWindow *lw)
 932 {
 933         lw->vf = vf_new(lw->options.file_view_type, NULL);
 934         vf_set_layout(lw->vf, lw);
 935
 936         vf_set_status_func(lw->vf, layout_list_status_cb, lw);
 937         vf_set_thumb_status_func(lw->vf, layout_list_thumb_cb, lw);
 938
 939         vf_marks_set(lw->vf, lw->options.show_marks);
 940
 941         layout_list_sync_thumb(lw);
 942         layout_list_sync_file_filter(lw);
 943
 944         return lw->vf->widget;
 945 }
 946
 947 static void layout_list_sync_marks(LayoutWindow *lw)
 948 {
 949         if (lw->vf) vf_marks_set(lw->vf, lw->options.show_marks);
 950 }
 951
 952 static void layout_list_scroll_to_subpart(LayoutWindow *lw, const gchar *needle)
 953 {
 954         if (!lw) return;
 955 }
 956
 957 GList *layout_list(LayoutWindow *lw)
 958 {
 959         if (!layout_valid(&lw)) return NULL;
 960
 961         if (lw->vf) return vf_get_list(lw->vf);
 962
 963         return NULL;
 964 }
 965
 966 guint layout_list_count(LayoutWindow *lw, gint64 *bytes)
 967 {
 968         if (!layout_valid(&lw)) return 0;
 969
 970         if (lw->vf) return vf_count(lw->vf, bytes);
 971
 972         return 0;
 973 }
 974
 975 FileData *layout_list_get_fd(LayoutWindow *lw, gint index)
 976 {
 977         if (!layout_valid(&lw)) return NULL;
 978
 979         if (lw->vf) return vf_index_get_data(lw->vf, index);
 980
 981         return NULL;
 982 }
 983
 984 gint layout_list_get_index(LayoutWindow *lw, FileData *fd)
 985 {
 986         if (!layout_valid(&lw) || !fd) return -1;
 987
 988         if (lw->vf) return vf_index_by_fd(lw->vf, fd);
 989
 990         return -1;
 991 }
 992
 993 void layout_list_sync_fd(LayoutWindow *lw, FileData *fd)
 994 {
 995         if (!layout_valid(&lw)) return;
 996
 997         if (lw->vf) vf_select_by_fd(lw->vf, fd);
 998 }
 999
1000 static void layout_list_sync_sort(LayoutWindow *lw)
1001 {
1002         if (!layout_valid(&lw)) return;
1003
1004         if (lw->vf) vf_sort_set(lw->vf, lw->sort_method, lw->sort_ascend);
1005 }
1006
1007 GList *layout_selection_list(LayoutWindow *lw)
1008 {
1009         if (!layout_valid(&lw)) return NULL;
1010
1011         if (layout_image_get_collection(lw, NULL))
1012                 {
1013                 FileData *fd;
1014
1015                 fd = layout_image_get_fd(lw);
1016                 if (fd) return g_list_append(NULL, file_data_ref(fd));
1017                 return NULL;
1018                 }
1019
1020         if (lw->vf) return vf_selection_get_list(lw->vf);
1021
1022         return NULL;
1023 }
1024
1025 GList *layout_selection_list_by_index(LayoutWindow *lw)
1026 {
1027         if (!layout_valid(&lw)) return NULL;
1028
1029         if (lw->vf) return vf_selection_get_list_by_index(lw->vf);
1030
1031         return NULL;
1032 }
1033
1034 guint layout_selection_count(LayoutWindow *lw, gint64 *bytes)
1035 {
1036         if (!layout_valid(&lw)) return 0;
1037
1038         if (lw->vf) return vf_selection_count(lw->vf, bytes);
1039
1040         return 0;
1041 }
1042
1043 void layout_select_all(LayoutWindow *lw)
1044 {
1045         if (!layout_valid(&lw)) return;
1046
1047         if (lw->vf) vf_select_all(lw->vf);
1048 }
1049
1050 void layout_select_none(LayoutWindow *lw)
1051 {
1052         if (!layout_valid(&lw)) return;
1053
1054         if (lw->vf) vf_select_none(lw->vf);
1055 }
1056
1057 void layout_select_invert(LayoutWindow *lw)
1058 {
1059         if (!layout_valid(&lw)) return;
1060
1061         if (lw->vf) vf_select_invert(lw->vf);
1062 }
1063
1064 void layout_mark_to_selection(LayoutWindow *lw, gint mark, MarkToSelectionMode mode)
1065 {
1066         if (!layout_valid(&lw)) return;
1067
1068         if (lw->vf) vf_mark_to_selection(lw->vf, mark, mode);
1069 }
1070
1071 void layout_selection_to_mark(LayoutWindow *lw, gint mark, SelectionToMarkMode mode)
1072 {
1073         if (!layout_valid(&lw)) return;
1074
1075         if (lw->vf) vf_selection_to_mark(lw->vf, mark, mode);
1076
1077         layout_status_update_info(lw, NULL); /* osd in fullscreen mode */
1078 }
1079
1080 void layout_mark_filter_toggle(LayoutWindow *lw, gint mark)
1081 {
1082         if (!layout_valid(&lw)) return;
1083
1084         if (lw->vf) vf_mark_filter_toggle(lw->vf, mark);
1085 }
1086
1087
1088 /*
1089  *-----------------------------------------------------------------------------
1090  * access
1091  *-----------------------------------------------------------------------------
1092  */
1093
1094 const gchar *layout_get_path(LayoutWindow *lw)
1095 {
1096         if (!layout_valid(&lw)) return NULL;
1097         return lw->dir_fd ? lw->dir_fd->path : NULL;
1098 }
1099
1100 static void layout_sync_path(LayoutWindow *lw)
1101 {
1102         if (!lw->dir_fd) return;
1103
1104         if (lw->path_entry) gtk_entry_set_text(GTK_ENTRY(lw->path_entry), lw->dir_fd->path);
1105
1106         if (lw->vd) vd_set_fd(lw->vd, lw->dir_fd);
1107         if (lw->vf) vf_set_fd(lw->vf, lw->dir_fd);
1108 }
1109
1110 gboolean layout_set_path(LayoutWindow *lw, const gchar *path)
1111 {
1112         FileData *fd;
1113         gboolean ret;
1114
1115         if (!path) return FALSE;
1116
1117         fd = file_data_new_group(path);
1118         ret = layout_set_fd(lw, fd);
1119         file_data_unref(fd);
1120         return ret;
1121 }
1122
1123
1124 gboolean layout_set_fd(LayoutWindow *lw, FileData *fd)
1125 {
1126         gboolean have_file = FALSE;
1127         gboolean dir_changed = TRUE;
1128
1129         if (!layout_valid(&lw)) return FALSE;
1130
1131         if (!fd || !isname(fd->path)) return FALSE;
1132         if (lw->dir_fd && fd == lw->dir_fd)
1133                 {
1134                 return TRUE;
1135                 }
1136
1137         if (isdir(fd->path))
1138                 {
1139                 if (lw->dir_fd)
1140                         {
1141                         file_data_unregister_real_time_monitor(lw->dir_fd);
1142                         file_data_unref(lw->dir_fd);
1143                         }
1144                 lw->dir_fd = file_data_ref(fd);
1145                 file_data_register_real_time_monitor(fd);
1146                 }
1147         else
1148                 {
1149                 gchar *base;
1150
1151                 base = remove_level_from_path(fd->path);
1152                 if (lw->dir_fd && strcmp(lw->dir_fd->path, base) == 0)
1153                         {
1154                         g_free(base);
1155                         dir_changed = FALSE;
1156                         }
1157                 else if (isdir(base))
1158                         {
1159                         if (lw->dir_fd)
1160                                 {
1161                                 file_data_unregister_real_time_monitor(lw->dir_fd);
1162                                 file_data_unref(lw->dir_fd);
1163                                 }
1164                         lw->dir_fd = file_data_new_dir(base);
1165                         file_data_register_real_time_monitor(lw->dir_fd);
1166                         g_free(base);
1167                         }
1168                 else
1169                         {
1170                         g_free(base);
1171                         return FALSE;
1172                         }
1173                 if (isfile(fd->path)) have_file = TRUE;
1174                 }
1175
1176         if (lw->path_entry)
1177                 {
1178                 history_chain_append_end(lw->dir_fd->path);
1179                 tab_completion_append_to_history(lw->path_entry, lw->dir_fd->path);
1180                 }
1181         layout_sync_path(lw);
1182         layout_list_sync_sort(lw);
1183
1184         if (have_file)
1185                 {
1186                 gint row;
1187
1188                 row = layout_list_get_index(lw, fd);
1189                 if (row >= 0)
1190                         {
1191                         layout_image_set_index(lw, row);
1192                         }
1193                 else
1194                         {
1195                         layout_image_set_fd(lw, fd);
1196                         }
1197                 }
1198         else if (!options->lazy_image_sync)
1199                 {
1200                 layout_image_set_index(lw, 0);
1201                 }
1202
1203         if (options->metadata.confirm_on_dir_change && dir_changed)
1204                 metadata_write_queue_confirm(FALSE, NULL, NULL);
1205
1206         if (lw->vf && (options->read_metadata_in_idle || (lw->sort_method == SORT_EXIFTIME || lw->sort_method == SORT_EXIFTIMEDIGITIZED || lw->sort_method == SORT_RATING)))
1207                 {
1208                 vf_read_metadata_in_idle(lw->vf);
1209                 }
1210
1211         return TRUE;
1212 }
1213
1214 static void layout_refresh_lists(LayoutWindow *lw)
1215 {
1216         if (lw->vd) vd_refresh(lw->vd);
1217
1218         if (lw->vf)
1219                 {
1220                 vf_refresh(lw->vf);
1221                 vf_thumb_update(lw->vf);
1222                 }
1223 }
1224
1225 void layout_refresh(LayoutWindow *lw)
1226 {
1227         if (!layout_valid(&lw)) return;
1228
1229         DEBUG_1("layout refresh");
1230
1231         layout_refresh_lists(lw);
1232
1233         if (lw->image) layout_image_refresh(lw);
1234 }
1235
1236 void layout_thumb_set(LayoutWindow *lw, gboolean enable)
1237 {
1238         if (!layout_valid(&lw)) return;
1239
1240         if (lw->options.show_thumbnails == enable) return;
1241
1242         lw->options.show_thumbnails = enable;
1243
1244         layout_util_sync_thumb(lw);
1245         layout_list_sync_thumb(lw);
1246 }
1247
1248 void layout_file_filter_set(LayoutWindow *lw, gboolean enable)
1249 {
1250         if (!layout_valid(&lw)) return;
1251
1252         if (lw->options.show_file_filter == enable) return;
1253
1254         lw->options.show_file_filter = enable;
1255
1256         layout_util_sync_file_filter(lw);
1257         layout_list_sync_file_filter(lw);
1258 }
1259
1260 void layout_marks_set(LayoutWindow *lw, gboolean enable)
1261 {
1262         if (!layout_valid(&lw)) return;
1263
1264         if (lw->options.show_marks == enable) return;
1265
1266         lw->options.show_marks = enable;
1267
1268         layout_util_sync_marks(lw);
1269         layout_list_sync_marks(lw);
1270 }
1271
1272 gboolean layout_thumb_get(LayoutWindow *lw)
1273 {
1274         if (!layout_valid(&lw)) return FALSE;
1275
1276         return lw->options.show_thumbnails;
1277 }
1278
1279 gboolean layout_marks_get(LayoutWindow *lw)
1280 {
1281         if (!layout_valid(&lw)) return FALSE;
1282
1283         return lw->options.show_marks;
1284 }
1285
1286 void layout_sort_set(LayoutWindow *lw, SortType type, gboolean ascend)
1287 {
1288         if (!layout_valid(&lw)) return;
1289         if (lw->sort_method == type && lw->sort_ascend == ascend) return;
1290
1291         lw->sort_method = type;
1292         lw->sort_ascend = ascend;
1293
1294         if (lw->info_sort) gtk_label_set_text(GTK_LABEL(gtk_bin_get_child(GTK_BIN(lw->info_sort))),
1295                                               sort_type_get_text(type));
1296         layout_list_sync_sort(lw);
1297 }
1298
1299 gboolean layout_sort_get(LayoutWindow *lw, SortType *type, gboolean *ascend)
1300 {
1301         if (!layout_valid(&lw)) return FALSE;
1302
1303         if (type) *type = lw->sort_method;
1304         if (ascend) *ascend = lw->sort_ascend;
1305
1306         return TRUE;
1307 }
1308
1309 gboolean layout_geometry_get(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h)
1310 {
1311         GdkWindow *window;
1312         if (!layout_valid(&lw)) return FALSE;
1313
1314         window = gtk_widget_get_window(lw->window);
1315         gdk_window_get_root_origin(window, x, y);
1316         *w = gdk_window_get_width(window);
1317         *h = gdk_window_get_height(window);
1318
1319         return TRUE;
1320 }
1321
1322 gboolean layout_geometry_get_dividers(LayoutWindow *lw, gint *h, gint *v)
1323 {
1324         GtkAllocation h_allocation;
1325         GtkAllocation v_allocation;
1326
1327         if (!layout_valid(&lw)) return FALSE;
1328
1329         if (lw->h_pane)
1330                 {
1331                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->h_pane));
1332                 gtk_widget_get_allocation(child, &h_allocation);
1333                 }
1334
1335         if (lw->v_pane)
1336                 {
1337                 GtkWidget *child = gtk_paned_get_child1(GTK_PANED(lw->v_pane));
1338                 gtk_widget_get_allocation(child, &v_allocation);
1339                 }
1340
1341         if (lw->h_pane && h_allocation.x >= 0)
1342                 {
1343                 *h = h_allocation.width;
1344                 }
1345         else if (h != &lw->options.main_window.hdivider_pos)
1346                 {
1347                 *h = lw->options.main_window.hdivider_pos;
1348                 }
1349
1350         if (lw->v_pane && v_allocation.x >= 0)
1351                 {
1352                 *v = v_allocation.height;
1353                 }
1354         else if (v != &lw->options.main_window.vdivider_pos)
1355                 {
1356                 *v = lw->options.main_window.vdivider_pos;
1357                 }
1358
1359         return TRUE;
1360 }
1361
1362 void layout_views_set(LayoutWindow *lw, DirViewType dir_view_type, FileViewType file_view_type)
1363 {
1364         if (!layout_valid(&lw)) return;
1365
1366         if (lw->options.dir_view_type == dir_view_type && lw->options.file_view_type == file_view_type) return;
1367
1368         lw->options.dir_view_type = dir_view_type;
1369         lw->options.file_view_type = file_view_type;
1370
1371         layout_style_set(lw, -1, NULL);
1372 }
1373
1374 void layout_views_set_sort(LayoutWindow *lw, SortType method, gboolean ascend)
1375 {
1376         if (!layout_valid(&lw)) return;
1377
1378         if (lw->options.dir_view_list_sort.method == method && lw->options.dir_view_list_sort.ascend == ascend) return;
1379
1380         lw->options.dir_view_list_sort.method = method;
1381         lw->options.dir_view_list_sort.ascend = ascend;
1382
1383         layout_style_set(lw, -1, NULL);
1384 }
1385
1386 gboolean layout_views_get(LayoutWindow *lw, DirViewType *dir_view_type, FileViewType *file_view_type)
1387 {
1388         if (!layout_valid(&lw)) return FALSE;
1389
1390         *dir_view_type = lw->options.dir_view_type;
1391         *file_view_type = lw->options.file_view_type;
1392
1393         return TRUE;
1394 }
1395
1396 /*
1397  *-----------------------------------------------------------------------------
1398  * location utils
1399  *-----------------------------------------------------------------------------
1400  */
1401
1402 static gboolean layout_location_single(LayoutLocation l)
1403 {
1404         return (l == LAYOUT_LEFT ||
1405                 l == LAYOUT_RIGHT ||
1406                 l == LAYOUT_TOP ||
1407                 l == LAYOUT_BOTTOM);
1408 }
1409
1410 static gboolean layout_location_vertical(LayoutLocation l)
1411 {
1412         return (l & LAYOUT_TOP ||
1413                 l & LAYOUT_BOTTOM);
1414 }
1415
1416 static gboolean layout_location_first(LayoutLocation l)
1417 {
1418         return (l & LAYOUT_TOP ||
1419                 l & LAYOUT_LEFT);
1420 }
1421
1422 static LayoutLocation layout_grid_compass(LayoutWindow *lw)
1423 {
1424         if (layout_location_single(lw->dir_location)) return lw->dir_location;
1425         if (layout_location_single(lw->file_location)) return lw->file_location;
1426         return lw->image_location;
1427 }
1428
1429 static void layout_location_compute(LayoutLocation l1, LayoutLocation l2,
1430                                     GtkWidget *s1, GtkWidget *s2,
1431                                     GtkWidget **d1, GtkWidget **d2)
1432 {
1433         LayoutLocation l;
1434
1435         l = l1 & l2;    /* get common compass direction */
1436         l = l1 - l;     /* remove it */
1437
1438         if (layout_location_first(l))
1439                 {
1440                 *d1 = s1;
1441                 *d2 = s2;
1442                 }
1443         else
1444                 {
1445                 *d1 = s2;
1446                 *d2 = s1;
1447                 }
1448 }
1449
1450 /*
1451  *-----------------------------------------------------------------------------
1452  * tools window (for floating/hidden)
1453  *-----------------------------------------------------------------------------
1454  */
1455
1456 gboolean layout_geometry_get_tools(LayoutWindow *lw, gint *x, gint *y, gint *w, gint *h, gint *divider_pos)
1457 {
1458         GdkWindow *window;
1459         GtkAllocation allocation;
1460         if (!layout_valid(&lw)) return FALSE;
1461
1462         if (!lw->tools || !gtk_widget_get_visible(lw->tools))
1463                 {
1464                 /* use the stored values (sort of breaks success return value) */
1465
1466                 *divider_pos = lw->options.float_window.vdivider_pos;
1467
1468                 return FALSE;
1469                 }
1470
1471         window = gtk_widget_get_window(lw->tools);
1472         gdk_window_get_root_origin(window, x, y);
1473         *w = gdk_window_get_width(window);
1474         *h = gdk_window_get_height(window);
1475         gtk_widget_get_allocation(gtk_paned_get_child1(GTK_PANED(lw->tools_pane)), &allocation);
1476
1477         if (gtk_orientable_get_orientation(GTK_ORIENTABLE(lw->tools_pane)) == GTK_ORIENTATION_VERTICAL)
1478                 {
1479                 *divider_pos = allocation.height;
1480                 }
1481         else
1482                 {
1483                 *divider_pos = allocation.width;
1484                 }
1485
1486         return TRUE;
1487 }
1488
1489 gboolean layout_geometry_get_log_window(LayoutWindow *lw, gint *x, gint *y,
1490                                                                                                                 gint *w, gint *h)
1491 {
1492         GdkWindow *window;
1493
1494         if (!layout_valid(&lw)) return FALSE;
1495
1496         if (!lw->log_window)
1497                 {
1498                 return FALSE;
1499                 }
1500
1501         window = gtk_widget_get_window(lw->log_window);
1502         gdk_window_get_root_origin(window, x, y);
1503         *w = gdk_window_get_width(window);
1504         *h = gdk_window_get_height(window);
1505
1506         return TRUE;
1507 }
1508
1509 static void layout_tools_geometry_sync(LayoutWindow *lw)
1510 {
1511         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
1512                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
1513 }
1514
1515 static void layout_tools_hide(LayoutWindow *lw, gboolean hide)
1516 {
1517         if (!lw->tools) return;
1518
1519         if (hide)
1520                 {
1521                 if (gtk_widget_get_visible(lw->tools))
1522                         {
1523                         layout_tools_geometry_sync(lw);
1524                         gtk_widget_hide(lw->tools);
1525                         }
1526                 }
1527         else
1528                 {
1529                 if (!gtk_widget_get_visible(lw->tools))
1530                         {
1531                         gtk_widget_show(lw->tools);
1532                         if (lw->vf) vf_refresh(lw->vf);
1533                         }
1534                 }
1535
1536         lw->options.tools_hidden = hide;
1537 }
1538
1539 static gboolean layout_tools_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
1540 {
1541         LayoutWindow *lw = data;
1542
1543         layout_tools_float_toggle(lw);
1544
1545         return TRUE;
1546 }
1547
1548 static void layout_tools_setup(LayoutWindow *lw, GtkWidget *tools, GtkWidget *files)
1549 {
1550         GtkWidget *vbox;
1551         GtkWidget *w1, *w2;
1552         gboolean vertical;
1553         gboolean new_window = FALSE;
1554
1555         vertical = (layout_location_single(lw->image_location) && !layout_location_vertical(lw->image_location)) ||
1556                    (!layout_location_single(lw->image_location) && layout_location_vertical(layout_grid_compass(lw)));
1557         /* for now, tools/dir are always first in order */
1558         w1 = tools;
1559         w2 = files;
1560
1561         if (!lw->tools)
1562                 {
1563                 GdkGeometry geometry;
1564                 GdkWindowHints hints;
1565
1566                 lw->tools = window_new(GTK_WINDOW_TOPLEVEL, "tools", PIXBUF_INLINE_ICON_TOOLS, NULL, _("Tools"));
1567                 DEBUG_NAME(lw->tools);
1568                 g_signal_connect(G_OBJECT(lw->tools), "delete_event",
1569                                  G_CALLBACK(layout_tools_delete_cb), lw);
1570                 layout_keyboard_init(lw, lw->tools);
1571
1572                 if (options->save_window_positions)
1573                         {
1574                         hints = GDK_HINT_USER_POS;
1575                         }
1576                 else
1577                         {
1578                         hints = 0;
1579                         }
1580
1581                 geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1582                 geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1583                 geometry.base_width = TOOLWINDOW_DEF_WIDTH;
1584                 geometry.base_height = TOOLWINDOW_DEF_HEIGHT;
1585                 gtk_window_set_geometry_hints(GTK_WINDOW(lw->tools), NULL, &geometry,
1586                                               GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hints);
1587
1588
1589                 gtk_window_set_resizable(GTK_WINDOW(lw->tools), TRUE);
1590                 gtk_container_set_border_width(GTK_CONTAINER(lw->tools), 0);
1591                 if (options->expand_menu_toolbar) gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->menu_tool_bar);
1592
1593                 new_window = TRUE;
1594                 }
1595         else
1596                 {
1597                 layout_tools_geometry_sync(lw);
1598                 /* dump the contents */
1599                 gtk_widget_destroy(gtk_bin_get_child(GTK_BIN(lw->tools)));
1600                 }
1601
1602         layout_actions_add_window(lw, lw->tools);
1603
1604         vbox = gtk_vbox_new(FALSE, 0);
1605         DEBUG_NAME(vbox);
1606         gtk_container_add(GTK_CONTAINER(lw->tools), vbox);
1607         if (options->expand_menu_toolbar) gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(lw->menu_tool_bar), FALSE, FALSE, 0);
1608         gtk_widget_show(vbox);
1609
1610         layout_status_setup(lw, vbox, TRUE);
1611
1612         if (vertical)
1613                 {
1614                 lw->tools_pane = gtk_vpaned_new();
1615                 DEBUG_NAME(lw->tools_pane);
1616                 }
1617         else
1618                 {
1619                 lw->tools_pane = gtk_hpaned_new();
1620                 DEBUG_NAME(lw->tools_pane);
1621                 }
1622         gtk_box_pack_start(GTK_BOX(vbox), lw->tools_pane, TRUE, TRUE, 0);
1623         gtk_widget_show(lw->tools_pane);
1624
1625         gtk_paned_pack1(GTK_PANED(lw->tools_pane), w1, FALSE, TRUE);
1626         gtk_paned_pack2(GTK_PANED(lw->tools_pane), w2, TRUE, TRUE);
1627
1628         gtk_widget_show(tools);
1629         gtk_widget_show(files);
1630
1631         if (new_window)
1632                 {
1633                 if (options->save_window_positions)
1634                         {
1635                         gtk_window_set_default_size(GTK_WINDOW(lw->tools), lw->options.float_window.w, lw->options.float_window.h);
1636                         gtk_window_move(GTK_WINDOW(lw->tools), lw->options.float_window.x, lw->options.float_window.y);
1637                         }
1638                 else
1639                         {
1640                         if (vertical)
1641                                 {
1642                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1643                                                             TOOLWINDOW_DEF_WIDTH, TOOLWINDOW_DEF_HEIGHT);
1644                                 }
1645                         else
1646                                 {
1647                                 gtk_window_set_default_size(GTK_WINDOW(lw->tools),
1648                                                             TOOLWINDOW_DEF_HEIGHT, TOOLWINDOW_DEF_WIDTH);
1649                                 }
1650                         }
1651                 }
1652
1653         if (!options->save_window_positions)
1654                 {
1655                 if (vertical)
1656                         {
1657                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
1658                         }
1659                 else
1660                         {
1661                         lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_HPOS;
1662                         }
1663                 }
1664
1665         gtk_paned_set_position(GTK_PANED(lw->tools_pane), lw->options.float_window.vdivider_pos);
1666 }
1667
1668 /*
1669  *-----------------------------------------------------------------------------
1670  * glue (layout arrangement)
1671  *-----------------------------------------------------------------------------
1672  */
1673
1674 static void layout_grid_compute(LayoutWindow *lw,
1675                                 GtkWidget *image, GtkWidget *tools, GtkWidget *files,
1676                                 GtkWidget **w1, GtkWidget **w2, GtkWidget **w3)
1677 {
1678         /* heh, this was fun */
1679
1680         if (layout_location_single(lw->dir_location))
1681                 {
1682                 if (layout_location_first(lw->dir_location))
1683                         {
1684                         *w1 = tools;
1685                         layout_location_compute(lw->file_location, lw->image_location, files, image, w2, w3);
1686                         }
1687                 else
1688                         {
1689                         *w3 = tools;
1690                         layout_location_compute(lw->file_location, lw->image_location, files, image, w1, w2);
1691                         }
1692                 }
1693         else if (layout_location_single(lw->file_location))
1694                 {
1695                 if (layout_location_first(lw->file_location))
1696                         {
1697                         *w1 = files;
1698                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w2, w3);
1699                         }
1700                 else
1701                         {
1702                         *w3 = files;
1703                         layout_location_compute(lw->dir_location, lw->image_location, tools, image, w1, w2);
1704                         }
1705                 }
1706         else
1707                 {
1708                 /* image */
1709                 if (layout_location_first(lw->image_location))
1710                         {
1711                         *w1 = image;
1712                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w2, w3);
1713                         }
1714                 else
1715                         {
1716                         *w3 = image;
1717                         layout_location_compute(lw->file_location, lw->dir_location, files, tools, w1, w2);
1718                         }
1719                 }
1720 }
1721
1722 void layout_split_change(LayoutWindow *lw, ImageSplitMode mode)
1723 {
1724         GtkWidget *image;
1725         gint i;
1726
1727         for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1728                 {
1729                 if (lw->split_images[i])
1730                         {
1731                         gtk_widget_hide(lw->split_images[i]->widget);
1732                         if (gtk_widget_get_parent(lw->split_images[i]->widget) != lw->utility_paned)
1733                                 gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->split_images[i]->widget)), lw->split_images[i]->widget);
1734                         }
1735                 }
1736         gtk_container_remove(GTK_CONTAINER(lw->utility_paned), lw->split_image_widget);
1737
1738         image = layout_image_setup_split(lw, mode);
1739
1740         gtk_paned_pack1(GTK_PANED(lw->utility_paned), image, TRUE, FALSE);
1741         gtk_widget_show(image);
1742         layout_util_sync(lw);
1743 }
1744
1745 static void layout_grid_setup(LayoutWindow *lw)
1746 {
1747         gint priority_location;
1748         GtkWidget *h;
1749         GtkWidget *v;
1750         GtkWidget *w1, *w2, *w3;
1751
1752         GtkWidget *image_sb; /* image together with sidebars in utility box */
1753         GtkWidget *tools;
1754         GtkWidget *files;
1755
1756         layout_actions_setup(lw);
1757
1758         lw->group_box = gtk_vbox_new(FALSE, 0);
1759         DEBUG_NAME(lw->group_box);
1760         if (options->expand_menu_toolbar)
1761                 {
1762                 gtk_box_pack_end(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1763                 }
1764         else
1765                 {
1766                 gtk_box_pack_start(GTK_BOX(lw->main_box), lw->group_box, TRUE, TRUE, 0);
1767                 }
1768         gtk_widget_show(lw->group_box);
1769
1770         priority_location = layout_grid_compass(lw);
1771
1772         if (lw->utility_box)
1773                 {
1774                 layout_split_change(lw, lw->split_mode); /* this re-creates image frame for the new configuration */
1775                 image_sb = lw->utility_box;
1776                 DEBUG_NAME(image_sb);
1777                 }
1778         else
1779                 {
1780                 GtkWidget *image; /* image or split images together */
1781                 image = layout_image_setup_split(lw, lw->split_mode);
1782                 image_sb = layout_bars_prepare(lw, image);
1783                 DEBUG_NAME(image_sb);
1784                 }
1785
1786         tools = layout_tools_new(lw);
1787         DEBUG_NAME(tools);
1788         files = layout_list_new(lw);
1789         DEBUG_NAME(files);
1790
1791
1792         if (lw->options.tools_float || lw->options.tools_hidden)
1793                 {
1794                 gtk_box_pack_start(GTK_BOX(lw->group_box), image_sb, TRUE, TRUE, 0);
1795                 gtk_widget_show(image_sb);
1796
1797                 layout_tools_setup(lw, tools, files);
1798
1799                 image_grab_focus(lw->image);
1800
1801                 return;
1802                 }
1803         else if (lw->tools)
1804                 {
1805                 layout_tools_geometry_sync(lw);
1806                 gtk_widget_destroy(lw->tools);
1807                 lw->tools = NULL;
1808                 lw->tools_pane = NULL;
1809                 }
1810
1811         layout_status_setup(lw, lw->group_box, FALSE);
1812
1813         layout_grid_compute(lw, image_sb, tools, files, &w1, &w2, &w3);
1814
1815         v = lw->v_pane = gtk_vpaned_new();
1816         DEBUG_NAME(v);
1817
1818         h = lw->h_pane = gtk_hpaned_new();
1819         DEBUG_NAME(h);
1820
1821         if (!layout_location_vertical(priority_location))
1822                 {
1823                 GtkWidget *tmp;
1824
1825                 tmp = v;
1826                 v = h;
1827                 h = tmp;
1828                 }
1829
1830         gtk_box_pack_start(GTK_BOX(lw->group_box), v, TRUE, TRUE, 0);
1831
1832         if (!layout_location_first(priority_location))
1833                 {
1834                 gtk_paned_pack1(GTK_PANED(v), h, FALSE, TRUE);
1835                 gtk_paned_pack2(GTK_PANED(v), w3, TRUE, TRUE);
1836
1837                 gtk_paned_pack1(GTK_PANED(h), w1, FALSE, TRUE);
1838                 gtk_paned_pack2(GTK_PANED(h), w2, TRUE, TRUE);
1839                 }
1840         else
1841                 {
1842                 gtk_paned_pack1(GTK_PANED(v), w1, FALSE, TRUE);
1843                 gtk_paned_pack2(GTK_PANED(v), h, TRUE, TRUE);
1844
1845                 gtk_paned_pack1(GTK_PANED(h), w2, FALSE, TRUE);
1846                 gtk_paned_pack2(GTK_PANED(h), w3, TRUE, TRUE);
1847                 }
1848
1849         gtk_widget_show(image_sb);
1850         gtk_widget_show(tools);
1851         gtk_widget_show(files);
1852
1853         gtk_widget_show(v);
1854         gtk_widget_show(h);
1855
1856         /* fix to have image pane visible when it is left and priority widget */
1857         if (lw->options.main_window.hdivider_pos == -1 &&
1858             w1 == image_sb &&
1859             !layout_location_vertical(priority_location) &&
1860             layout_location_first(priority_location))
1861                 {
1862                 gtk_widget_set_size_request(image_sb, 200, -1);
1863                 }
1864
1865         gtk_paned_set_position(GTK_PANED(lw->h_pane), lw->options.main_window.hdivider_pos);
1866         gtk_paned_set_position(GTK_PANED(lw->v_pane), lw->options.main_window.vdivider_pos);
1867
1868         image_grab_focus(lw->image);
1869 }
1870
1871 void layout_style_set(LayoutWindow *lw, gint style, const gchar *order)
1872 {
1873         FileData *dir_fd;
1874         gint i;
1875
1876         if (!layout_valid(&lw)) return;
1877
1878         if (style != -1)
1879                 {
1880                 LayoutLocation d, f, i;
1881
1882                 layout_config_parse(style, order, &d,  &f, &i);
1883
1884                 if (lw->dir_location == d &&
1885                     lw->file_location == f &&
1886                     lw->image_location == i) return;
1887
1888                 lw->dir_location = d;
1889                 lw->file_location = f;
1890                 lw->image_location = i;
1891                 }
1892
1893         /* remember state */
1894
1895         /* layout_image_slideshow_stop(lw); slideshow should survive */
1896         layout_image_full_screen_stop(lw);
1897
1898         dir_fd = lw->dir_fd;
1899         if (dir_fd) file_data_unregister_real_time_monitor(dir_fd);
1900         lw->dir_fd = NULL;
1901
1902         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
1903
1904         /* preserve utility_box (image + sidebars), menu_bar and toolbars to be reused later in layout_grid_setup */
1905         /* lw->image is preserved together with lw->utility_box */
1906         if (lw->utility_box) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->utility_box)), lw->utility_box);
1907
1908         if (options->expand_menu_toolbar)
1909                 {
1910                 if (lw->toolbar[TOOLBAR_STATUS]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[TOOLBAR_STATUS])), lw->toolbar[TOOLBAR_STATUS]);
1911
1912                 if (lw->menu_tool_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_tool_bar)), lw->menu_tool_bar);
1913                 }
1914         else
1915                 {
1916                 if (lw->menu_bar) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->menu_bar)), lw->menu_bar);
1917                         for (i = 0; i < TOOLBAR_COUNT; i++)
1918                                 if (lw->toolbar[i]) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(lw->toolbar[i])), lw->toolbar[i]);
1919                 }
1920
1921         /* clear it all */
1922
1923         lw->h_pane = NULL;
1924         lw->v_pane = NULL;
1925
1926         lw->path_entry = NULL;
1927         lw->dir_view = NULL;
1928         lw->vd = NULL;
1929
1930         lw->file_view = NULL;
1931         lw->vf = NULL;
1932
1933         lw->info_box = NULL;
1934         lw->info_progress_bar = NULL;
1935         lw->info_sort = NULL;
1936         lw->info_status = NULL;
1937         lw->info_details = NULL;
1938         lw->info_pixel = NULL;
1939         lw->info_zoom = NULL;
1940
1941 /*
1942         if (lw->ui_manager) g_object_unref(lw->ui_manager);
1943         lw->ui_manager = NULL;
1944         lw->action_group = NULL;
1945         lw->action_group_editors = NULL;
1946 */
1947
1948         gtk_container_remove(GTK_CONTAINER(lw->main_box), lw->group_box);
1949         lw->group_box = NULL;
1950
1951         /* re-fill */
1952
1953         layout_grid_setup(lw);
1954         layout_tools_hide(lw, lw->options.tools_hidden);
1955
1956         layout_util_sync(lw);
1957         layout_status_update_all(lw);
1958
1959
1960         // 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);
1961
1962         /* sync */
1963
1964         if (image_get_fd(lw->image))
1965                 {
1966                 layout_set_fd(lw, image_get_fd(lw->image));
1967                 }
1968         else
1969                 {
1970                 layout_set_fd(lw, dir_fd);
1971                 }
1972         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
1973
1974         /* clean up */
1975
1976         file_data_unref(dir_fd);
1977 }
1978
1979 void layout_colors_update(void)
1980 {
1981         GList *work;
1982
1983         work = layout_window_list;
1984         while (work)
1985                 {
1986                 gint i;
1987                 LayoutWindow *lw = work->data;
1988                 work = work->next;
1989
1990                 if (!lw->image) continue;
1991
1992                 for (i = 0; i < MAX_SPLIT_IMAGES; i++)
1993                         {
1994                         if (!lw->split_images[i]) continue;
1995                         image_background_set_color_from_options(lw->split_images[i], !!lw->full_screen);
1996                         }
1997
1998                 image_background_set_color_from_options(lw->image, !!lw->full_screen);
1999                 }
2000 }
2001
2002 void layout_tools_float_toggle(LayoutWindow *lw)
2003 {
2004         gboolean popped;
2005
2006         if (!lw) return;
2007
2008         if (!lw->options.tools_hidden)
2009                 {
2010                 popped = !lw->options.tools_float;
2011                 }
2012         else
2013                 {
2014                 popped = TRUE;
2015                 }
2016
2017         if (lw->options.tools_float == popped)
2018                 {
2019                 if (popped && lw->options.tools_hidden)
2020                         {
2021                         layout_tools_float_set(lw, popped, FALSE);
2022                         }
2023                 }
2024         else
2025                 {
2026                 if (lw->options.tools_float)
2027                         {
2028                         layout_tools_float_set(lw, FALSE, FALSE);
2029                         }
2030                 else
2031                         {
2032                         layout_tools_float_set(lw, TRUE, FALSE);
2033                         }
2034                 }
2035 }
2036
2037 void layout_tools_hide_toggle(LayoutWindow *lw)
2038 {
2039         if (!lw) return;
2040
2041         layout_tools_float_set(lw, lw->options.tools_float, !lw->options.tools_hidden);
2042 }
2043
2044 void layout_tools_float_set(LayoutWindow *lw, gboolean popped, gboolean hidden)
2045 {
2046         if (!layout_valid(&lw)) return;
2047
2048         if (lw->options.tools_float == popped && lw->options.tools_hidden == hidden) return;
2049
2050         if (lw->options.tools_float == popped && lw->options.tools_float && lw->tools)
2051                 {
2052                 layout_tools_hide(lw, hidden);
2053                 return;
2054                 }
2055
2056         lw->options.tools_float = popped;
2057         lw->options.tools_hidden = hidden;
2058
2059         layout_style_set(lw, -1, NULL);
2060 }
2061
2062 gboolean layout_tools_float_get(LayoutWindow *lw, gboolean *popped, gboolean *hidden)
2063 {
2064         if (!layout_valid(&lw)) return FALSE;
2065
2066         *popped = lw->options.tools_float;
2067         *hidden = lw->options.tools_hidden;
2068
2069         return TRUE;
2070 }
2071
2072 void layout_toolbar_toggle(LayoutWindow *lw)
2073 {
2074         if (!layout_valid(&lw)) return;
2075         if (!lw->toolbar[TOOLBAR_MAIN]) return;
2076
2077         lw->options.toolbar_hidden = !lw->options.toolbar_hidden;
2078
2079         if (lw->options.toolbar_hidden)
2080                 {
2081                 if (gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_hide(lw->toolbar[TOOLBAR_MAIN]);
2082                 }
2083         else
2084                 {
2085                 if (!gtk_widget_get_visible(lw->toolbar[TOOLBAR_MAIN])) gtk_widget_show(lw->toolbar[TOOLBAR_MAIN]);
2086                 }
2087 }
2088
2089 void layout_info_pixel_set(LayoutWindow *lw, gboolean show)
2090 {
2091         GtkWidget *frame;
2092
2093         if (!layout_valid(&lw)) return;
2094         if (!lw->info_pixel) return;
2095
2096         lw->options.show_info_pixel = show;
2097
2098         frame = gtk_widget_get_parent(lw->info_pixel);
2099         if (!lw->options.show_info_pixel)
2100                 {
2101                 gtk_widget_hide(frame);
2102                 }
2103         else
2104                 {
2105                 gtk_widget_show(frame);
2106                 }
2107
2108         g_signal_emit_by_name (lw->image->pr, "update-pixel");
2109 }
2110
2111 /*
2112  *-----------------------------------------------------------------------------
2113  * configuration
2114  *-----------------------------------------------------------------------------
2115  */
2116
2117 #define CONFIG_WINDOW_DEF_WIDTH         600
2118 #define CONFIG_WINDOW_DEF_HEIGHT        400
2119
2120 typedef struct _LayoutConfig LayoutConfig;
2121 struct _LayoutConfig
2122 {
2123         LayoutWindow *lw;
2124
2125         GtkWidget *configwindow;
2126         GtkWidget *home_path_entry;
2127         GtkWidget *layout_widget;
2128
2129         LayoutOptions options;
2130 };
2131
2132 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data);
2133
2134 static void layout_config_close_cb(GtkWidget *widget, gpointer data)
2135 {
2136         LayoutConfig *lc = data;
2137
2138         gtk_widget_destroy(lc->configwindow);
2139         free_layout_options_content(&lc->options);
2140         g_free(lc);
2141 }
2142
2143 static gint layout_config_delete_cb(GtkWidget *w, GdkEventAny *event, gpointer data)
2144 {
2145         layout_config_close_cb(w, data);
2146         return TRUE;
2147 }
2148
2149 static void layout_config_apply_cb(GtkWidget *widget, gpointer data)
2150 {
2151         LayoutConfig *lc = data;
2152
2153         g_free(lc->options.order);
2154         lc->options.order = layout_config_get(lc->layout_widget, &lc->options.style);
2155
2156         config_entry_to_option(lc->home_path_entry, &lc->options.home_path, remove_trailing_slash);
2157
2158         layout_apply_options(lc->lw, &lc->options);
2159 }
2160
2161 static void layout_config_help_cb(GtkWidget *widget, gpointer data)
2162 {
2163         help_window_show("GuideOptionsLayout.html");
2164 }
2165
2166 static void layout_config_ok_cb(GtkWidget *widget, gpointer data)
2167 {
2168         LayoutConfig *lc = data;
2169         layout_config_apply_cb(widget, lc);
2170         layout_config_close_cb(widget, lc);
2171 }
2172
2173 static void home_path_set_current_cb(GtkWidget *widget, gpointer data)
2174 {
2175         LayoutConfig *lc = data;
2176         gtk_entry_set_text(GTK_ENTRY(lc->home_path_entry), layout_get_path(lc->lw));
2177 }
2178
2179 static void startup_path_set_current_cb(GtkWidget *widget, gpointer data)
2180 {
2181         LayoutConfig *lc = data;
2182         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2183                 {
2184                 return;
2185                 }
2186         lc->options.startup_path = STARTUP_PATH_CURRENT;
2187 }
2188
2189 static void startup_path_set_last_cb(GtkWidget *widget, gpointer data)
2190 {
2191         LayoutConfig *lc = data;
2192         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2193                 {
2194                 return;
2195                 }
2196         lc->options.startup_path = STARTUP_PATH_LAST;
2197 }
2198
2199 static void startup_path_set_home_cb(GtkWidget *widget, gpointer data)
2200 {
2201         LayoutConfig *lc = data;
2202         if (!gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(widget)))
2203                 {
2204                 return;
2205                 }
2206         lc->options.startup_path = STARTUP_PATH_HOME;
2207 }
2208
2209
2210 /*
2211 static void layout_config_save_cb(GtkWidget *widget, gpointer data)
2212 {
2213         layout_config_apply();
2214         save_options(options);
2215 }
2216 */
2217
2218 void layout_show_config_window(LayoutWindow *lw)
2219 {
2220         LayoutConfig *lc;
2221         GtkWidget *win_vbox;
2222         GtkWidget *hbox;
2223         GtkWidget *vbox;
2224         GtkWidget *button;
2225         GtkWidget *ct_button;
2226         GtkWidget *group;
2227         GtkWidget *frame;
2228         GtkWidget *tabcomp;
2229
2230         lc = g_new0(LayoutConfig, 1);
2231         lc->lw = lw;
2232         layout_sync_options_with_current_state(lw);
2233         copy_layout_options(&lc->options, &lw->options);
2234
2235         lc->configwindow = window_new(GTK_WINDOW_TOPLEVEL, "Layout", PIXBUF_INLINE_ICON_CONFIG, NULL, _("Window options and layout"));
2236         DEBUG_NAME(lc->configwindow);
2237         gtk_window_set_type_hint(GTK_WINDOW(lc->configwindow), GDK_WINDOW_TYPE_HINT_DIALOG);
2238
2239         g_signal_connect(G_OBJECT(lc->configwindow), "delete_event",
2240                          G_CALLBACK(layout_config_delete_cb), lc);
2241
2242         gtk_window_set_default_size(GTK_WINDOW(lc->configwindow), CONFIG_WINDOW_DEF_WIDTH, CONFIG_WINDOW_DEF_HEIGHT);
2243         gtk_window_set_resizable(GTK_WINDOW(lc->configwindow), TRUE);
2244         gtk_container_set_border_width(GTK_CONTAINER(lc->configwindow), PREF_PAD_BORDER);
2245
2246         win_vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2247         DEBUG_NAME(win_vbox);
2248         gtk_container_add(GTK_CONTAINER(lc->configwindow), win_vbox);
2249         gtk_widget_show(win_vbox);
2250
2251         hbox = gtk_hbutton_box_new();
2252         gtk_button_box_set_layout(GTK_BUTTON_BOX(hbox), GTK_BUTTONBOX_END);
2253         gtk_box_set_spacing(GTK_BOX(hbox), PREF_PAD_BUTTON_GAP);
2254         gtk_box_pack_end(GTK_BOX(win_vbox), hbox, FALSE, FALSE, 0);
2255         gtk_widget_show(hbox);
2256
2257         button = pref_button_new(NULL, GTK_STOCK_OK, NULL, FALSE,
2258                                  G_CALLBACK(layout_config_ok_cb), lc);
2259         gtk_container_add(GTK_CONTAINER(hbox), button);
2260         gtk_widget_set_can_default(button, TRUE);
2261         gtk_widget_grab_default(button);
2262         gtk_widget_show(button);
2263
2264         ct_button = button;
2265 /*
2266         button = pref_button_new(NULL, GTK_STOCK_SAVE, NULL, FALSE,
2267                                  G_CALLBACK(layout_config_save_cb), NULL);
2268         gtk_container_add(GTK_CONTAINER(hbox), button);
2269         GTK_WIDGET_SET_FLAGS(button, GTK_CAN_DEFAULT);
2270         gtk_widget_show(button);
2271 */
2272         button = pref_button_new(NULL, GTK_STOCK_HELP, NULL, FALSE,
2273                                  G_CALLBACK(layout_config_help_cb), lc);
2274         gtk_container_add(GTK_CONTAINER(hbox), button);
2275         gtk_widget_set_can_default(button, TRUE);
2276         gtk_widget_show(button);
2277
2278         button = pref_button_new(NULL, GTK_STOCK_APPLY, NULL, FALSE,
2279                                  G_CALLBACK(layout_config_apply_cb), lc);
2280         gtk_container_add(GTK_CONTAINER(hbox), button);
2281         gtk_widget_set_can_default(button, TRUE);
2282         gtk_widget_show(button);
2283
2284         button = pref_button_new(NULL, GTK_STOCK_CANCEL, NULL, FALSE,
2285                                  G_CALLBACK(layout_config_close_cb), lc);
2286         gtk_container_add(GTK_CONTAINER(hbox), button);
2287         gtk_widget_set_can_default(button, TRUE);
2288         gtk_widget_show(button);
2289
2290         if (!generic_dialog_get_alternative_button_order(lc->configwindow))
2291                 {
2292                 gtk_box_reorder_child(GTK_BOX(hbox), ct_button, -1);
2293                 }
2294
2295         frame = pref_frame_new(win_vbox, TRUE, NULL, GTK_ORIENTATION_VERTICAL, PREF_PAD_GAP);
2296         DEBUG_NAME(frame);
2297
2298         vbox = gtk_vbox_new(FALSE, PREF_PAD_SPACE);
2299         DEBUG_NAME(vbox);
2300         gtk_container_add(GTK_CONTAINER(frame), vbox);
2301         gtk_widget_show(vbox);
2302
2303
2304         group = pref_group_new(vbox, FALSE, _("General options"), GTK_ORIENTATION_VERTICAL);
2305
2306         pref_label_new(group, _("Home path (empty to use your home directory)"));
2307         hbox = pref_box_new(group, FALSE, GTK_ORIENTATION_HORIZONTAL, PREF_PAD_SPACE);
2308
2309         tabcomp = tab_completion_new(&lc->home_path_entry, lc->options.home_path, NULL, NULL, NULL, NULL);
2310         tab_completion_add_select_button(lc->home_path_entry, NULL, TRUE);
2311         gtk_box_pack_start(GTK_BOX(hbox), tabcomp, TRUE, TRUE, 0);
2312         gtk_widget_show(tabcomp);
2313
2314         button = pref_button_new(hbox, NULL, _("Use current"), FALSE,
2315                                  G_CALLBACK(home_path_set_current_cb), lc);
2316
2317         pref_checkbox_new_int(group, _("Show date in directories list view"),
2318                               lc->options.show_directory_date, &lc->options.show_directory_date);
2319
2320         group = pref_group_new(vbox, FALSE, _("Start-up directory:"), GTK_ORIENTATION_VERTICAL);
2321
2322         button = pref_radiobutton_new(group, NULL, _("No change"),
2323                                       (lc->options.startup_path == STARTUP_PATH_CURRENT),
2324                                       G_CALLBACK(startup_path_set_current_cb), lc);
2325         button = pref_radiobutton_new(group, button, _("Restore last path"),
2326                                       (lc->options.startup_path == STARTUP_PATH_LAST),
2327                                       G_CALLBACK(startup_path_set_last_cb), lc);
2328         button = pref_radiobutton_new(group, button, _("Home path"),
2329                                       (lc->options.startup_path == STARTUP_PATH_HOME),
2330                                       G_CALLBACK(startup_path_set_home_cb), lc);
2331
2332         group = pref_group_new(vbox, FALSE, _("Layout"), GTK_ORIENTATION_VERTICAL);
2333
2334         lc->layout_widget = layout_config_new();
2335         DEBUG_NAME(lc->layout_widget);
2336         layout_config_set(lc->layout_widget, lw->options.style, lw->options.order);
2337         gtk_box_pack_start(GTK_BOX(group), lc->layout_widget, TRUE, TRUE, 0);
2338
2339         gtk_widget_show(lc->layout_widget);
2340         gtk_widget_show(lc->configwindow);
2341 }
2342
2343 /*
2344  *-----------------------------------------------------------------------------
2345  * base
2346  *-----------------------------------------------------------------------------
2347  */
2348
2349 void layout_sync_options_with_current_state(LayoutWindow *lw)
2350 {
2351         Histogram *histogram;
2352 #ifdef GDK_WINDOWING_X11
2353 #if GTK_CHECK_VERSION(3,10,0)
2354         GdkWindow *window;
2355 #endif
2356 #endif
2357
2358         if (!layout_valid(&lw)) return;
2359
2360         lw->options.main_window.maximized =  window_maximized(lw->window);
2361         if (!lw->options.main_window.maximized)
2362                 {
2363                 layout_geometry_get(lw, &lw->options.main_window.x, &lw->options.main_window.y,
2364                                     &lw->options.main_window.w, &lw->options.main_window.h);
2365                 }
2366
2367         layout_geometry_get_dividers(lw, &lw->options.main_window.hdivider_pos, &lw->options.main_window.vdivider_pos);
2368
2369 //      layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
2370
2371         layout_geometry_get_tools(lw, &lw->options.float_window.x, &lw->options.float_window.y,
2372                                   &lw->options.float_window.w, &lw->options.float_window.h, &lw->options.float_window.vdivider_pos);
2373
2374         lw->options.image_overlay.state = image_osd_get(lw->image);
2375         histogram = image_osd_get_histogram(lw->image);
2376
2377         lw->options.image_overlay.histogram_channel = histogram->histogram_channel;
2378         lw->options.image_overlay.histogram_mode = histogram->histogram_mode;
2379
2380         g_free(lw->options.last_path);
2381         lw->options.last_path = g_strdup(layout_get_path(lw));
2382
2383         layout_geometry_get_log_window(lw, &lw->options.log_window.x, &lw->options.log_window.y,
2384                                          &lw->options.log_window.w, &lw->options.log_window.h);
2385
2386 #ifdef GDK_WINDOWING_X11
2387 #if GTK_CHECK_VERSION(3,10,0)
2388         window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2389         lw->options.workspace = gdk_x11_window_get_desktop(window);
2390 #endif
2391 #endif
2392         return;
2393 }
2394
2395 void layout_apply_options(LayoutWindow *lw, LayoutOptions *lop)
2396 {
2397         gboolean refresh_style;
2398         gboolean refresh_lists;
2399
2400         if (!layout_valid(&lw)) return;
2401 /* FIXME: add other options too */
2402
2403         refresh_style = (lop->style != lw->options.style || strcmp(lop->order, lw->options.order) != 0);
2404         refresh_lists = (lop->show_directory_date != lw->options.show_directory_date);
2405
2406         copy_layout_options(&lw->options, lop);
2407
2408         if (refresh_style) layout_style_set(lw, lw->options.style, lw->options.order);
2409         if (refresh_lists) layout_refresh(lw);
2410 }
2411
2412 void save_layout(LayoutWindow *lw)
2413 {
2414         gchar *path;
2415         gchar *xml_name;
2416
2417         if (!g_str_has_prefix(lw->options.id, "lw"))
2418                 {
2419                 xml_name = g_strdup_printf("%s.xml", lw->options.id);
2420                 path = g_build_filename(get_window_layouts_dir(), xml_name, NULL);
2421                 save_config_to_file(path, options, lw);
2422
2423                 g_free(xml_name);
2424                 g_free(path);
2425                 }
2426 }
2427
2428 void layout_close(LayoutWindow *lw)
2429 {
2430         GList *list;
2431         LayoutWindow *tmp_lw;
2432
2433         if (layout_window_list && layout_window_list->next)
2434                 {
2435                 save_layout(lw);
2436                 layout_free(lw);
2437                 }
2438         else
2439                 {
2440                 exit_program();
2441                 }
2442 }
2443
2444 void layout_free(LayoutWindow *lw)
2445 {
2446         gint i;
2447         if (!lw) return;
2448
2449         layout_window_list = g_list_remove(layout_window_list, lw);
2450         if (current_lw == lw) current_lw = NULL;
2451
2452         if (lw->exif_window) g_signal_handlers_disconnect_matched(G_OBJECT(lw->exif_window), G_SIGNAL_MATCH_DATA, 0, 0, NULL, NULL, lw);
2453
2454         layout_bars_close(lw);
2455
2456         g_object_unref(lw->menu_bar);
2457         g_object_unref(lw->utility_box);
2458
2459         for (i = 0; i < TOOLBAR_COUNT; i++)
2460                 {
2461                 if (lw->toolbar[i]) g_object_unref(lw->toolbar[i]);
2462                 }
2463
2464         gtk_widget_destroy(lw->window);
2465
2466         if (lw->split_image_sizegroup) g_object_unref(lw->split_image_sizegroup);
2467
2468         file_data_unregister_notify_func(layout_image_notify_cb, lw);
2469
2470         if (lw->dir_fd)
2471                 {
2472                 file_data_unregister_real_time_monitor(lw->dir_fd);
2473                 file_data_unref(lw->dir_fd);
2474                 }
2475
2476         free_layout_options_content(&lw->options);
2477         g_free(lw);
2478 }
2479
2480 static gboolean layout_delete_cb(GtkWidget *widget, GdkEventAny *event, gpointer data)
2481 {
2482         LayoutWindow *lw = data;
2483
2484         layout_close(lw);
2485         return TRUE;
2486 }
2487
2488 LayoutWindow *layout_new(FileData *dir_fd, LayoutOptions *lop)
2489 {
2490         return layout_new_with_geometry(dir_fd, lop, NULL);
2491 }
2492
2493 gboolean release_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
2494 {
2495         return defined_mouse_buttons(widget, event, data);
2496 }
2497
2498 #ifdef GDK_WINDOWING_X11
2499 #if GTK_CHECK_VERSION(3,10,0)
2500 static gboolean move_window_to_workspace_cb(gpointer data)
2501 {
2502         LayoutWindow *lw = data;
2503         GdkWindow *window;
2504
2505         if (lw->options.workspace != -1)
2506                 {
2507                 window = gtk_widget_get_window(GTK_WIDGET(lw->window));
2508                 gdk_x11_window_move_to_desktop(window, lw->options.workspace);
2509                 }
2510
2511         return FALSE;
2512 }
2513 #endif
2514 #endif
2515
2516 LayoutWindow *layout_new_with_geometry(FileData *dir_fd, LayoutOptions *lop,
2517                                        const gchar *geometry)
2518 {
2519         LayoutWindow *lw;
2520         GdkGeometry hint;
2521         GdkWindowHints hint_mask;
2522         Histogram *histogram;
2523
2524         DEBUG_1("%s layout_new: start", get_exec_time());
2525         lw = g_new0(LayoutWindow, 1);
2526
2527         if (lop)
2528                 copy_layout_options(&lw->options, lop);
2529         else
2530                 init_layout_options(&lw->options);
2531
2532         lw->sort_method = SORT_NAME;
2533         lw->sort_ascend = TRUE;
2534
2535         layout_set_unique_id(lw);
2536 //      lw->options.tools_float = popped;
2537 //      lw->options.tools_hidden = hidden;
2538 //      lw->bar_sort_enabled = options->panels.sort.enabled;
2539 //      lw->bar_enabled = options->panels.info.enabled;
2540
2541         /* default layout */
2542
2543         layout_config_parse(lw->options.style, lw->options.order,
2544                             &lw->dir_location,  &lw->file_location, &lw->image_location);
2545         if (lw->options.dir_view_type > DIRVIEW_LAST) lw->options.dir_view_type = 0;
2546         if (lw->options.file_view_type > FILEVIEW_LAST) lw->options.file_view_type = 0;
2547
2548         /* divider positions */
2549
2550         if (!options->save_window_positions)
2551                 {
2552                 lw->options.main_window.hdivider_pos = MAIN_WINDOW_DIV_HPOS;
2553                 lw->options.main_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2554                 lw->options.float_window.vdivider_pos = MAIN_WINDOW_DIV_VPOS;
2555                 }
2556
2557         /* window */
2558
2559         lw->window = window_new(GTK_WINDOW_TOPLEVEL, GQ_APPNAME_LC, NULL, NULL, NULL);
2560         DEBUG_NAME(lw->window);
2561         gtk_window_set_resizable(GTK_WINDOW(lw->window), TRUE);
2562         gtk_container_set_border_width(GTK_CONTAINER(lw->window), 0);
2563
2564         g_signal_connect(G_OBJECT(lw->window), "button_release_event", G_CALLBACK(release_cb), lw);
2565
2566         if (options->save_window_positions)
2567                 {
2568                 hint_mask = GDK_HINT_USER_POS;
2569                 }
2570         else
2571                 {
2572                 hint_mask = 0;
2573                 }
2574
2575         hint.min_width = 32;
2576         hint.min_height = 32;
2577         hint.base_width = 0;
2578         hint.base_height = 0;
2579         gtk_window_set_geometry_hints(GTK_WINDOW(lw->window), NULL, &hint,
2580                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE | hint_mask);
2581
2582         if (options->save_window_positions)
2583                 {
2584                 gtk_window_set_default_size(GTK_WINDOW(lw->window), lw->options.main_window.w, lw->options.main_window.h);
2585 //              if (!layout_window_list)
2586 //                      {
2587                 gtk_window_move(GTK_WINDOW(lw->window), lw->options.main_window.x, lw->options.main_window.y);
2588                 if (lw->options.main_window.maximized) gtk_window_maximize(GTK_WINDOW(lw->window));
2589 //                      }
2590 #ifdef GDK_WINDOWING_X11
2591 #if GTK_CHECK_VERSION(3,10,0)
2592                 g_idle_add(move_window_to_workspace_cb, lw);
2593 #endif
2594 #endif
2595                 }
2596         else
2597                 {
2598                 gtk_window_set_default_size(GTK_WINDOW(lw->window), MAINWINDOW_DEF_WIDTH, MAINWINDOW_DEF_HEIGHT);
2599                 }
2600
2601         g_signal_connect(G_OBJECT(lw->window), "delete_event",
2602                          G_CALLBACK(layout_delete_cb), lw);
2603
2604         g_signal_connect(G_OBJECT(lw->window), "focus-in-event",
2605                          G_CALLBACK(layout_set_current_cb), lw);
2606
2607         layout_keyboard_init(lw, lw->window);
2608
2609 #ifdef HAVE_LIRC
2610         layout_image_lirc_init(lw);
2611 #endif
2612
2613         lw->main_box = gtk_vbox_new(FALSE, 0);
2614         DEBUG_NAME(lw->main_box);
2615         gtk_container_add(GTK_CONTAINER(lw->window), lw->main_box);
2616         gtk_widget_show(lw->main_box);
2617
2618         layout_grid_setup(lw);
2619         image_top_window_set_sync(lw->image, (lw->options.tools_float || lw->options.tools_hidden));
2620
2621         layout_util_sync(lw);
2622         layout_status_update_all(lw);
2623
2624         if (dir_fd)
2625                 {
2626                 layout_set_fd(lw, dir_fd);
2627                 }
2628         else
2629                 {
2630                 GdkPixbuf *pixbuf;
2631
2632                 pixbuf = pixbuf_inline(PIXBUF_INLINE_LOGO);
2633
2634                 /* FIXME: the zoom value set here is the value, which is then copied again and again
2635                    in "Leave Zoom at previous setting" mode. This is not ideal.  */
2636                 image_change_pixbuf(lw->image, pixbuf, 0.0, FALSE);
2637                 g_object_unref(pixbuf);
2638                 }
2639
2640         if (geometry)
2641                 {
2642                 if (!gtk_window_parse_geometry(GTK_WINDOW(lw->window), geometry))
2643                         {
2644                         log_printf("%s", _("Invalid geometry\n"));
2645                         }
2646                 }
2647
2648         gtk_widget_show(lw->window);
2649         layout_tools_hide(lw, lw->options.tools_hidden);
2650
2651         image_osd_set(lw->image, lw->options.image_overlay.state);
2652         histogram = image_osd_get_histogram(lw->image);
2653
2654         histogram->histogram_channel = lw->options.image_overlay.histogram_channel;
2655         histogram->histogram_mode = lw->options.image_overlay.histogram_mode;
2656
2657         layout_window_list = g_list_append(layout_window_list, lw);
2658
2659         file_data_register_notify_func(layout_image_notify_cb, lw, NOTIFY_PRIORITY_LOW);
2660
2661         DEBUG_1("%s layout_new: end", get_exec_time());
2662
2663         return lw;
2664 }
2665
2666 void layout_write_attributes(LayoutOptions *layout, GString *outstr, gint indent)
2667 {
2668         WRITE_NL(); WRITE_CHAR(*layout, id);
2669
2670         WRITE_NL(); WRITE_INT(*layout, style);
2671         WRITE_NL(); WRITE_CHAR(*layout, order);
2672         WRITE_NL(); WRITE_UINT(*layout, dir_view_type);
2673         WRITE_NL(); WRITE_UINT(*layout, file_view_type);
2674         WRITE_NL(); WRITE_UINT(*layout, dir_view_list_sort.method);
2675         WRITE_NL(); WRITE_BOOL(*layout, dir_view_list_sort.ascend);
2676         WRITE_NL(); WRITE_BOOL(*layout, show_marks);
2677         WRITE_NL(); WRITE_BOOL(*layout, show_file_filter);
2678         WRITE_NL(); WRITE_BOOL(*layout, show_thumbnails);
2679         WRITE_NL(); WRITE_BOOL(*layout, show_directory_date);
2680         WRITE_NL(); WRITE_CHAR(*layout, home_path);
2681         WRITE_NL(); WRITE_CHAR(*layout, last_path);
2682         WRITE_NL(); WRITE_UINT(*layout, startup_path);
2683         WRITE_SEPARATOR();
2684
2685         WRITE_NL(); WRITE_INT(*layout, main_window.x);
2686         WRITE_NL(); WRITE_INT(*layout, main_window.y);
2687         WRITE_NL(); WRITE_INT(*layout, main_window.w);
2688         WRITE_NL(); WRITE_INT(*layout, main_window.h);
2689         WRITE_NL(); WRITE_BOOL(*layout, main_window.maximized);
2690         WRITE_NL(); WRITE_INT(*layout, main_window.hdivider_pos);
2691         WRITE_NL(); WRITE_INT(*layout, main_window.vdivider_pos);
2692         WRITE_NL(); WRITE_INT(*layout, workspace);
2693         WRITE_SEPARATOR();
2694
2695         WRITE_NL(); WRITE_INT(*layout, folder_window.vdivider_pos);
2696         WRITE_SEPARATOR();
2697
2698         WRITE_NL(); WRITE_INT(*layout, float_window.x);
2699         WRITE_NL(); WRITE_INT(*layout, float_window.y);
2700         WRITE_NL(); WRITE_INT(*layout, float_window.w);
2701         WRITE_NL(); WRITE_INT(*layout, float_window.h);
2702         WRITE_NL(); WRITE_INT(*layout, float_window.vdivider_pos);
2703         WRITE_SEPARATOR();
2704
2705         WRITE_NL(); WRITE_INT(*layout, properties_window.w);
2706         WRITE_NL(); WRITE_INT(*layout, properties_window.h);
2707         WRITE_SEPARATOR();
2708
2709         WRITE_NL(); WRITE_BOOL(*layout, tools_float);
2710         WRITE_NL(); WRITE_BOOL(*layout, tools_hidden);
2711         WRITE_SEPARATOR();
2712
2713         WRITE_NL(); WRITE_BOOL(*layout, toolbar_hidden);
2714         WRITE_NL(); WRITE_BOOL(*layout, show_info_pixel);
2715         WRITE_NL(); WRITE_BOOL(*layout, ignore_alpha);
2716         WRITE_SEPARATOR();
2717
2718         WRITE_NL(); WRITE_BOOL(*layout, bars_state.info);
2719         WRITE_NL(); WRITE_BOOL(*layout, bars_state.sort);
2720         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_float);
2721         WRITE_NL(); WRITE_BOOL(*layout, bars_state.tools_hidden);
2722         WRITE_NL(); WRITE_BOOL(*layout, bars_state.hidden);
2723         WRITE_SEPARATOR();
2724
2725         WRITE_NL(); WRITE_UINT(*layout, image_overlay.state);
2726         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_channel);
2727         WRITE_NL(); WRITE_INT(*layout, image_overlay.histogram_mode);
2728
2729         WRITE_NL(); WRITE_INT(*layout, log_window.x);
2730         WRITE_NL(); WRITE_INT(*layout, log_window.y);
2731         WRITE_NL(); WRITE_INT(*layout, log_window.w);
2732         WRITE_NL(); WRITE_INT(*layout, log_window.h);
2733
2734         WRITE_NL(); WRITE_INT(*layout, search_window.x);
2735         WRITE_NL(); WRITE_INT(*layout, search_window.y);
2736         WRITE_NL(); WRITE_INT(*layout, search_window.w);
2737         WRITE_NL(); WRITE_INT(*layout, search_window.h);
2738
2739         WRITE_NL(); WRITE_INT(*layout, dupe_window.x);
2740         WRITE_NL(); WRITE_INT(*layout, dupe_window.y);
2741         WRITE_NL(); WRITE_INT(*layout, dupe_window.w);
2742         WRITE_NL(); WRITE_INT(*layout, dupe_window.h);
2743         WRITE_SEPARATOR();
2744
2745         WRITE_NL(); WRITE_BOOL(*layout, animate);
2746 }
2747
2748
2749 void layout_write_config(LayoutWindow *lw, GString *outstr, gint indent)
2750 {
2751         layout_sync_options_with_current_state(lw);
2752         WRITE_NL(); WRITE_STRING("<layout");
2753         layout_write_attributes(&lw->options, outstr, indent + 1);
2754         WRITE_STRING(">");
2755
2756         bar_sort_write_config(lw->bar_sort, outstr, indent + 1);
2757         bar_write_config(lw->bar, outstr, indent + 1);
2758
2759         WRITE_SEPARATOR();
2760         generic_dialog_windows_write_config(outstr, indent + 1);
2761
2762         WRITE_SEPARATOR();
2763         layout_toolbar_write_config(lw, TOOLBAR_MAIN, outstr, indent + 1);
2764         layout_toolbar_write_config(lw, TOOLBAR_STATUS, outstr, indent + 1);
2765
2766         WRITE_NL(); WRITE_STRING("</layout>");
2767 }
2768
2769 void layout_load_attributes(LayoutOptions *layout, const gchar **attribute_names, const gchar **attribute_values)
2770 {
2771         gchar *id = NULL;
2772
2773         while (*attribute_names)
2774                 {
2775                 const gchar *option = *attribute_names++;
2776                 const gchar *value = *attribute_values++;
2777
2778                 /* layout options */
2779                 if (READ_CHAR_FULL("id", id)) continue;
2780
2781                 if (READ_INT(*layout, style)) continue;
2782                 if (READ_CHAR(*layout, order)) continue;
2783
2784                 if (READ_UINT(*layout, dir_view_type)) continue;
2785                 if (READ_UINT(*layout, file_view_type)) continue;
2786                 if (READ_UINT(*layout, dir_view_list_sort.method)) continue;
2787                 if (READ_BOOL(*layout, dir_view_list_sort.ascend)) continue;
2788                 if (READ_BOOL(*layout, show_marks)) continue;
2789                 if (READ_BOOL(*layout, show_file_filter)) continue;
2790                 if (READ_BOOL(*layout, show_thumbnails)) continue;
2791                 if (READ_BOOL(*layout, show_directory_date)) continue;
2792                 if (READ_CHAR(*layout, home_path)) continue;
2793                 if (READ_CHAR(*layout, last_path)) continue;
2794                 if (READ_UINT_CLAMP(*layout, startup_path, 0, STARTUP_PATH_HOME)) continue;
2795
2796                 /* window positions */
2797
2798                 if (READ_INT(*layout, main_window.x)) continue;
2799                 if (READ_INT(*layout, main_window.y)) continue;
2800                 if (READ_INT(*layout, main_window.w)) continue;
2801                 if (READ_INT(*layout, main_window.h)) continue;
2802                 if (READ_BOOL(*layout, main_window.maximized)) continue;
2803                 if (READ_INT(*layout, main_window.hdivider_pos)) continue;
2804                 if (READ_INT(*layout, main_window.vdivider_pos)) continue;
2805
2806                 if (READ_INT_CLAMP(*layout, folder_window.vdivider_pos, 1, 1000)) continue;
2807
2808                 if (READ_INT(*layout, float_window.x)) continue;
2809                 if (READ_INT(*layout, float_window.y)) continue;
2810                 if (READ_INT(*layout, float_window.w)) continue;
2811                 if (READ_INT(*layout, float_window.h)) continue;
2812                 if (READ_INT(*layout, float_window.vdivider_pos)) continue;
2813
2814                 if (READ_INT(*layout, properties_window.w)) continue;
2815                 if (READ_INT(*layout, properties_window.h)) continue;
2816
2817                 if (READ_BOOL(*layout, tools_float)) continue;
2818                 if (READ_BOOL(*layout, tools_hidden)) continue;
2819                 if (READ_BOOL(*layout, toolbar_hidden)) continue;
2820                 if (READ_BOOL(*layout, show_info_pixel)) continue;
2821                 if (READ_BOOL(*layout, ignore_alpha)) continue;
2822
2823                 if (READ_BOOL(*layout, bars_state.info)) continue;
2824                 if (READ_BOOL(*layout, bars_state.sort)) continue;
2825                 if (READ_BOOL(*layout, bars_state.tools_float)) continue;
2826                 if (READ_BOOL(*layout, bars_state.tools_hidden)) continue;
2827                 if (READ_BOOL(*layout, bars_state.hidden)) continue;
2828
2829                 if (READ_UINT(*layout, image_overlay.state)) continue;
2830                 if (READ_INT(*layout, image_overlay.histogram_channel)) continue;
2831                 if (READ_INT(*layout, image_overlay.histogram_mode)) continue;
2832
2833                 if (READ_INT(*layout, log_window.x)) continue;
2834                 if (READ_INT(*layout, log_window.y)) continue;
2835                 if (READ_INT(*layout, log_window.w)) continue;
2836                 if (READ_INT(*layout, log_window.h)) continue;
2837
2838                 if (READ_INT(*layout, search_window.x)) continue;
2839                 if (READ_INT(*layout, search_window.y)) continue;
2840                 if (READ_INT(*layout, search_window.w)) continue;
2841                 if (READ_INT(*layout, search_window.h)) continue;
2842
2843                 if (READ_INT(*layout, dupe_window.x)) continue;
2844                 if (READ_INT(*layout, dupe_window.y)) continue;
2845                 if (READ_INT(*layout, dupe_window.w)) continue;
2846                 if (READ_INT(*layout, dupe_window.h)) continue;
2847
2848                 if (READ_BOOL(*layout, animate)) continue;
2849                 if (READ_INT(*layout, workspace)) continue;
2850
2851                 log_printf("unknown attribute %s = %s\n", option, value);
2852                 }
2853         if (id && strcmp(id, LAYOUT_ID_CURRENT) != 0)
2854                 {
2855                 g_free(layout->id);
2856                 layout->id = id;
2857                 }
2858         else
2859                 {
2860                 g_free(id);
2861                 }
2862 }
2863
2864 static void layout_config_startup_path(LayoutOptions *lop, gchar **path)
2865 {
2866         switch (lop->startup_path)
2867                 {
2868                 case STARTUP_PATH_LAST:
2869                         *path = (lop->last_path && isdir(lop->last_path)) ? g_strdup(lop->last_path) : get_current_dir();
2870                         break;
2871                 case STARTUP_PATH_HOME:
2872                         *path = (lop->home_path && isdir(lop->home_path)) ? g_strdup(lop->home_path) : g_strdup(homedir());
2873                         break;
2874                 default:
2875                         *path = get_current_dir();
2876                         break;
2877                 }
2878 }
2879
2880
2881 static void layout_config_commandline(LayoutOptions *lop, gchar **path)
2882 {
2883         if (command_line->startup_blank)
2884                 {
2885                 *path = NULL;
2886                 }
2887         else if (command_line->file)
2888                 {
2889                 *path = g_strdup(command_line->file);
2890                 }
2891         else if (command_line->path)
2892                 {
2893                 *path = g_strdup(command_line->path);
2894                 }
2895         else layout_config_startup_path(lop, path);
2896
2897         if (command_line->tools_show)
2898                 {
2899                 lop->tools_float = FALSE;
2900                 lop->tools_hidden = FALSE;
2901                 }
2902         else if (command_line->tools_hide)
2903                 {
2904                 lop->tools_hidden = TRUE;
2905                 }
2906 }
2907
2908 static gboolean first_found = FALSE;
2909
2910 LayoutWindow *layout_new_from_config(const gchar **attribute_names, const gchar **attribute_values, gboolean use_commandline)
2911 {
2912         LayoutOptions lop;
2913         LayoutWindow *lw;
2914         gchar *path = NULL;
2915
2916         init_layout_options(&lop);
2917
2918         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2919
2920         /* If multiple windows are specified in the config. file,
2921          * use the command line options only in the main window.
2922          */
2923         if (use_commandline && !first_found)
2924                 {
2925                 first_found = TRUE;
2926                 layout_config_commandline(&lop, &path);
2927                 }
2928         else
2929                 {
2930                 layout_config_startup_path(&lop, &path);
2931                 }
2932
2933         lw = layout_new_with_geometry(NULL, &lop, use_commandline ? command_line->geometry : NULL);
2934         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
2935         layout_set_path(lw, path);
2936
2937         if (use_commandline && command_line->startup_full_screen) layout_image_full_screen_start(lw);
2938         if (use_commandline && command_line->startup_in_slideshow) layout_image_slideshow_start(lw);
2939         if (use_commandline && command_line->log_window_show) log_window_new(lw);
2940
2941         g_free(path);
2942         free_layout_options_content(&lop);
2943         return lw;
2944 }
2945
2946 void layout_update_from_config(LayoutWindow *lw, const gchar **attribute_names, const gchar **attribute_values)
2947 {
2948         LayoutOptions lop;
2949
2950         init_layout_options(&lop);
2951
2952         if (attribute_names) layout_load_attributes(&lop, attribute_names, attribute_values);
2953
2954         layout_apply_options(lw, &lop);
2955
2956         free_layout_options_content(&lop);
2957 }
2958
2959
2960 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */