src/view-dir.cc

   1 /*
   2  * Copyright (C) 2008 - 2016 The Geeqie Team
   3  *
   4  * Author: Laurent Monin
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19  */
  20
  21 #include "view-dir.h"
  22
  23 #include <config.h>
  24
  25 #include "compat.h"
  26 #include "debug.h"
  27 #include "dnd.h"
  28 #include "dupe.h"
  29 #include "editors.h"
  30 #include "filedata.h"
  31 #include "intl.h"
  32 #include "layout.h"
  33 #include "layout-image.h"
  34 #include "main-defines.h"
  35 #include "menu.h"
  36 #include "ui-fileops.h"
  37 #include "ui-tree-edit.h"
  38 #include "ui-menu.h"
  39 #include "ui-misc.h"
  40 #include "utilops.h"
  41 #include "uri-utils.h"
  42 #include "view-dir-list.h"
  43 #include "view-dir-tree.h"
  44
  45 namespace
  46 {
  47
  48 /** @FIXME Emblems should be attached to icons via e.g.:
  49  * GIcon *....
  50  * icon = g_themed_icon_new("folder");
  51  * emblem_icon = g_themed_icon_new("emblem_symbolic_link");
  52  * emblem = g_emblem_new(emblem_icon);
  53  * emblemed = g_emblemed_icon_new(icon, emblem);
  54  * gtk_icon_info_load_icon(icon_info, NULL)
  55  * But there does not seem to be a way to get GtkIconInfo from a GIcon
  56  */
  57 GdkPixbuf *create_folder_icon_with_emblem(GtkIconTheme *icon_theme, const gchar *emblem, const gchar *fallback_icon, gint size)
  58 {
  59         if (!gtk_icon_theme_has_icon(icon_theme, emblem))
  60                 {
  61                 return gq_gtk_icon_theme_load_icon_copy(icon_theme, fallback_icon, size, GTK_ICON_LOOKUP_USE_BUILTIN);
  62                 }
  63
  64         GError *error = nullptr;
  65         GdkPixbuf *icon = gtk_icon_theme_load_icon(icon_theme, emblem, size, GTK_ICON_LOOKUP_USE_BUILTIN, &error);
  66         GdkPixbuf *pixbuf;
  67         if (error)
  68                 {
  69                 log_printf("Error: %s\n", error->message);
  70                 g_error_free(error);
  71                 pixbuf = gq_gtk_icon_theme_load_icon_copy(icon_theme, fallback_icon, size, GTK_ICON_LOOKUP_USE_BUILTIN);
  72                 }
  73         else
  74                 {
  75                 GdkPixbuf *directory_pixbuf = gtk_icon_theme_load_icon(icon_theme, GQ_ICON_DIRECTORY, size, GTK_ICON_LOOKUP_USE_BUILTIN, nullptr);
  76                 pixbuf = gdk_pixbuf_copy(directory_pixbuf);
  77                 g_object_unref(directory_pixbuf);
  78
  79                 gint scale = gdk_pixbuf_get_width(icon) / 2;
  80                 gdk_pixbuf_composite(icon, pixbuf, scale, scale, scale, scale, scale, scale, 0.5, 0.5, GDK_INTERP_HYPER, 255);
  81                 }
  82         g_object_unref(icon);
  83
  84         return pixbuf;
  85 }
  86
  87 /* Folders icons to be used in tree or list directory view */
  88 PixmapFolders *folder_icons_new()
  89 {
  90         auto pf = g_new0(PixmapFolders, 1);
  91         GtkIconTheme *icon_theme = gtk_icon_theme_get_default();
  92
  93         gint size;
  94         if (!gtk_icon_size_lookup(GTK_ICON_SIZE_MENU, &size, &size))
  95                 {
  96                 size = 16;
  97                 }
  98
  99         pf->close  = gq_gtk_icon_theme_load_icon_copy(icon_theme, GQ_ICON_DIRECTORY, size, GTK_ICON_LOOKUP_USE_BUILTIN);
 100         pf->open   = gq_gtk_icon_theme_load_icon_copy(icon_theme, GQ_ICON_OPEN, size, GTK_ICON_LOOKUP_USE_BUILTIN);
 101         pf->parent = gq_gtk_icon_theme_load_icon_copy(icon_theme, GQ_ICON_GO_UP, size, GTK_ICON_LOOKUP_USE_BUILTIN);
 102
 103         pf->deny = create_folder_icon_with_emblem(icon_theme, GQ_ICON_UNREADABLE, GQ_ICON_STOP, size);
 104         pf->link = create_folder_icon_with_emblem(icon_theme, GQ_ICON_LINK, GQ_ICON_REDO, size);
 105         pf->read_only = create_folder_icon_with_emblem(icon_theme, GQ_ICON_READONLY, GQ_ICON_DIRECTORY, size);
 106
 107         return pf;
 108 }
 109
 110 void folder_icons_free(PixmapFolders *pf)
 111 {
 112         if (!pf) return;
 113
 114         g_object_unref(pf->close);
 115         g_object_unref(pf->open);
 116         g_object_unref(pf->deny);
 117         g_object_unref(pf->parent);
 118         g_object_unref(pf->link);
 119         g_object_unref(pf->read_only);
 120
 121         g_free(pf);
 122 }
 123
 124 }
 125
 126 static void vd_notify_cb(FileData *fd, NotifyType type, gpointer data);
 127
 128 static void vd_destroy_cb(GtkWidget *widget, gpointer data)
 129 {
 130         auto vd = static_cast<ViewDir *>(data);
 131
 132         file_data_unregister_notify_func(vd_notify_cb, vd);
 133
 134         if (vd->popup)
 135                 {
 136                 g_signal_handlers_disconnect_matched(G_OBJECT(vd->popup), G_SIGNAL_MATCH_DATA,
 137                                                      0, 0, nullptr, nullptr, vd);
 138                 g_object_unref(vd->popup);
 139                 }
 140
 141         switch (vd->type)
 142         {
 143         case DIRVIEW_LIST: vdlist_destroy_cb(widget, data); break;
 144         case DIRVIEW_TREE: vdtree_destroy_cb(widget, data); break;
 145         }
 146
 147         if (vd->pf) folder_icons_free(vd->pf);
 148         if (vd->drop_list) filelist_free(vd->drop_list);
 149
 150         if (vd->dir_fd) file_data_unref(vd->dir_fd);
 151         if (vd->info) g_free(vd->info);
 152
 153         g_free(vd);
 154 }
 155
 156 ViewDir *vd_new(LayoutWindow *lw)
 157 {
 158         auto vd = g_new0(ViewDir, 1);
 159
 160         vd->widget = gq_gtk_scrolled_window_new(nullptr, nullptr);
 161         gq_gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(vd->widget), GTK_SHADOW_IN);
 162         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vd->widget),
 163                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
 164
 165         vd->layout = lw;
 166         vd->pf = folder_icons_new();
 167
 168         switch (lw->options.dir_view_type)
 169                 {
 170                 case DIRVIEW_LIST: vd = vdlist_new(vd, lw->dir_fd); break;
 171                 case DIRVIEW_TREE: vd = vdtree_new(vd, lw->dir_fd); break;
 172                 }
 173
 174         gtk_container_add(GTK_CONTAINER(vd->widget), vd->view);
 175
 176         vd_dnd_init(vd);
 177
 178         g_signal_connect(G_OBJECT(vd->view), "row_activated",
 179                          G_CALLBACK(vd_activate_cb), vd);
 180         g_signal_connect(G_OBJECT(vd->widget), "destroy",
 181                          G_CALLBACK(vd_destroy_cb), vd);
 182         g_signal_connect(G_OBJECT(vd->view), "key_press_event",
 183                          G_CALLBACK(vd_press_key_cb), vd);
 184         g_signal_connect(G_OBJECT(vd->view), "button_press_event",
 185                          G_CALLBACK(vd_press_cb), vd);
 186         g_signal_connect(G_OBJECT(vd->view), "button_release_event",
 187                          G_CALLBACK(vd_release_cb), vd);
 188
 189         file_data_register_notify_func(vd_notify_cb, vd, NOTIFY_PRIORITY_HIGH);
 190
 191         /* vd_set_fd expects that vd_notify_cb is already registered */
 192         if (lw->dir_fd) vd_set_fd(vd, lw->dir_fd);
 193
 194         gtk_widget_show(vd->view);
 195
 196         return vd;
 197 }
 198
 199 void vd_set_select_func(ViewDir *vd,
 200                         void (*func)(ViewDir *vd, FileData *fd, gpointer data), gpointer data)
 201 {
 202         vd->select_func = func;
 203         vd->select_data = data;
 204 }
 205
 206 #pragma GCC diagnostic push
 207 #pragma GCC diagnostic ignored "-Wunused-function"
 208 void vd_set_layout_unused(ViewDir *vd, LayoutWindow *layout)
 209 {
 210         vd->layout = layout;
 211 }
 212 #pragma GCC diagnostic pop
 213
 214 gboolean vd_set_fd(ViewDir *vd, FileData *dir_fd)
 215 {
 216         gboolean ret = FALSE;
 217
 218         file_data_unregister_notify_func(vd_notify_cb, vd);
 219
 220         switch (vd->type)
 221         {
 222         case DIRVIEW_LIST: ret = vdlist_set_fd(vd, dir_fd); break;
 223         case DIRVIEW_TREE: ret = vdtree_set_fd(vd, dir_fd); break;
 224         }
 225
 226         file_data_register_notify_func(vd_notify_cb, vd, NOTIFY_PRIORITY_HIGH);
 227
 228         return ret;
 229 }
 230
 231 void vd_refresh(ViewDir *vd)
 232 {
 233         switch (vd->type)
 234         {
 235         case DIRVIEW_LIST: vdlist_refresh(vd); break;
 236         case DIRVIEW_TREE: vdtree_refresh(vd); break;
 237         }
 238 }
 239
 240 #pragma GCC diagnostic push
 241 #pragma GCC diagnostic ignored "-Wunused-function"
 242 const gchar *vd_row_get_path_unused(ViewDir *vd, gint row)
 243 {
 244         const gchar *ret = nullptr;
 245
 246         switch (vd->type)
 247         {
 248         case DIRVIEW_LIST: ret = vdlist_row_get_path(vd, row); break;
 249         case DIRVIEW_TREE: ret = vdtree_row_get_path(vd, row); break;
 250         }
 251
 252         return ret;
 253 }
 254 #pragma GCC diagnostic pop
 255
 256 /* the calling stack is this:
 257    vd_select_row -> select_func -> layout_set_fd -> vd_set_fd
 258 */
 259 void vd_select_row(ViewDir *vd, FileData *fd)
 260 {
 261         if (fd && vd->select_func)
 262                 {
 263                 vd->select_func(vd, fd, vd->select_data);
 264                 }
 265 }
 266
 267 gboolean vd_find_row(ViewDir *vd, FileData *fd, GtkTreeIter *iter)
 268 {
 269         gboolean ret = FALSE;
 270
 271         switch (vd->type)
 272         {
 273         case DIRVIEW_LIST: ret = vdlist_find_row(vd, fd, iter); break;
 274         case DIRVIEW_TREE: ret = vdtree_find_row(vd, fd, iter, nullptr); break;
 275         }
 276
 277         return ret;
 278 }
 279
 280 FileData *vd_get_fd_from_tree_path(ViewDir *vd, GtkTreeView *tview, GtkTreePath *tpath)
 281 {
 282         GtkTreeIter iter;
 283         FileData *fd = nullptr;
 284         GtkTreeModel *store;
 285
 286         store = gtk_tree_view_get_model(tview);
 287         gtk_tree_model_get_iter(store, &iter, tpath);
 288         switch (vd->type)
 289                 {
 290                 case DIRVIEW_LIST:
 291                         gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
 292                         break;
 293                 case DIRVIEW_TREE:
 294                         {
 295                         NodeData *nd;
 296                         gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &nd, -1);
 297                         fd = (nd) ? nd->fd : nullptr;
 298                         };
 299                         break;
 300                 }
 301
 302         return fd;
 303 }
 304
 305 static void vd_rename_finished_cb(gboolean success, const gchar *new_path, gpointer data)
 306 {
 307         auto vd = static_cast<ViewDir *>(data);
 308         if (success)
 309                 {
 310                 FileData *fd = file_data_new_dir(new_path);
 311                 GtkTreeIter iter;
 312
 313                 if (vd_find_row(vd, fd, &iter))
 314                         {
 315                         tree_view_row_make_visible(GTK_TREE_VIEW(vd->view), &iter, TRUE);
 316                         }
 317
 318                 file_data_unref(fd);
 319                 }
 320 }
 321
 322 static gboolean vd_rename_cb(TreeEditData *td, const gchar *, const gchar *new_name, gpointer data)
 323 {
 324         auto vd = static_cast<ViewDir *>(data);
 325         FileData *fd;
 326         gchar *new_path;
 327         gchar *base;
 328
 329         fd = vd_get_fd_from_tree_path(vd, GTK_TREE_VIEW(vd->view), td->path);
 330         if (!fd) return FALSE;
 331
 332         base = remove_level_from_path(fd->path);
 333         new_path = g_build_filename(base, new_name, NULL);
 334         g_free(base);
 335
 336         file_util_rename_dir(fd, new_path, vd->view, vd_rename_finished_cb, vd);
 337
 338         g_free(new_path);
 339
 340         return FALSE;
 341 }
 342
 343 static void vd_rename_by_data(ViewDir *vd, FileData *fd)
 344 {
 345         GtkTreeModel *store;
 346         GtkTreePath *tpath;
 347         GtkTreeIter iter;
 348
 349         if (!fd || !vd_find_row(vd, fd, &iter)) return;
 350         store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
 351         tpath = gtk_tree_model_get_path(store, &iter);
 352
 353         tree_edit_by_path(GTK_TREE_VIEW(vd->view), tpath, 0, fd->name,
 354                           vd_rename_cb, vd);
 355         gtk_tree_path_free(tpath);
 356 }
 357
 358
 359 void vd_color_set(ViewDir *vd, FileData *fd, gint color_set)
 360 {
 361         GtkTreeModel *store;
 362         GtkTreeIter iter;
 363
 364         if (!vd_find_row(vd, fd, &iter)) return;
 365         store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
 366
 367         switch (vd->type)
 368         {
 369         case DIRVIEW_LIST:
 370                 gtk_list_store_set(GTK_LIST_STORE(store), &iter, DIR_COLUMN_COLOR, color_set, -1);
 371                 break;
 372         case DIRVIEW_TREE:
 373                 gtk_tree_store_set(GTK_TREE_STORE(store), &iter, DIR_COLUMN_COLOR, color_set, -1);
 374                 break;
 375         }
 376 }
 377
 378 void vd_popup_destroy_cb(GtkWidget *, gpointer data)
 379 {
 380         auto vd = static_cast<ViewDir *>(data);
 381
 382         vd_color_set(vd, vd->click_fd, FALSE);
 383         vd->click_fd = nullptr;
 384         vd->popup = nullptr;
 385
 386         vd_color_set(vd, vd->drop_fd, FALSE);
 387         filelist_free(vd->drop_list);
 388         vd->drop_list = nullptr;
 389         vd->drop_fd = nullptr;
 390 }
 391
 392 /*
 393  *-----------------------------------------------------------------------------
 394  * drop menu (from dnd)
 395  *-----------------------------------------------------------------------------
 396  */
 397
 398 static void vd_drop_menu_copy_cb(GtkWidget *, gpointer data)
 399 {
 400         auto vd = static_cast<ViewDir *>(data);
 401         const gchar *path;
 402         GList *list;
 403
 404         if (!vd->drop_fd) return;
 405
 406         path = vd->drop_fd->path;
 407         list = vd->drop_list;
 408         vd->drop_list = nullptr;
 409
 410         file_util_copy_simple(list, path, vd->widget);
 411 }
 412
 413 static void vd_drop_menu_move_cb(GtkWidget *, gpointer data)
 414 {
 415         auto vd = static_cast<ViewDir *>(data);
 416         const gchar *path;
 417         GList *list;
 418
 419         if (!vd->drop_fd) return;
 420
 421         path = vd->drop_fd->path;
 422         list = vd->drop_list;
 423
 424         vd->drop_list = nullptr;
 425
 426         file_util_move_simple(list, path, vd->widget);
 427 }
 428
 429 static void vd_drop_menu_filter_cb(GtkWidget *widget, gpointer data)
 430 {
 431         auto vd = static_cast<ViewDir *>(data);
 432         const gchar *path;
 433         GList *list;
 434         const gchar *key;
 435
 436         if (!vd->drop_fd) return;
 437
 438         key = static_cast<const gchar *>(g_object_get_data(G_OBJECT(widget), "filter_key"));
 439
 440         path = vd->drop_fd->path;
 441         list = vd->drop_list;
 442
 443         vd->drop_list = nullptr;
 444
 445         file_util_start_filter_from_filelist(key, list, path, vd->widget);
 446 }
 447
 448 static void vd_drop_menu_edit_item_free(gpointer data)
 449 {
 450         g_free(data);
 451 }
 452
 453 GtkWidget *vd_drop_menu(ViewDir *vd, gint active)
 454 {
 455         GtkWidget *menu;
 456         GList *editors_list = editor_list_get();
 457         GList *work = editors_list;
 458
 459         menu = popup_menu_short_lived();
 460         g_signal_connect(G_OBJECT(menu), "destroy",
 461                          G_CALLBACK(vd_popup_destroy_cb), vd);
 462
 463         menu_item_add_icon_sensitive(menu, _("_Copy"), GQ_ICON_COPY, active,
 464                                       G_CALLBACK(vd_drop_menu_copy_cb), vd);
 465         menu_item_add_sensitive(menu, _("_Move"), active, G_CALLBACK(vd_drop_menu_move_cb), vd);
 466
 467         while (work)
 468                 {
 469                 GtkWidget *item;
 470                 auto editor = static_cast<const EditorDescription *>(work->data);
 471                 gchar *key;
 472                 work = work->next;
 473
 474                 if (!editor_is_filter(editor->key)) continue;
 475                 key = g_strdup(editor->key);
 476                 item = menu_item_add_sensitive(menu, editor->name, active, G_CALLBACK(vd_drop_menu_filter_cb), vd);
 477                 g_object_set_data_full(G_OBJECT(item), "filter_key", key, vd_drop_menu_edit_item_free);
 478                 }
 479
 480         g_list_free(editors_list);
 481
 482         menu_item_add_divider(menu);
 483         menu_item_add_icon(menu, _("Cancel"), GQ_ICON_CANCEL, nullptr, vd);
 484
 485         return menu;
 486 }
 487
 488 /*
 489  *-----------------------------------------------------------------------------
 490  * pop-up menu
 491  *-----------------------------------------------------------------------------
 492  */
 493
 494 static void vd_pop_menu_up_cb(GtkWidget *, gpointer data)
 495 {
 496         auto vd = static_cast<ViewDir *>(data);
 497         gchar *path;
 498
 499         if (!vd->dir_fd || strcmp(vd->dir_fd->path, G_DIR_SEPARATOR_S) == 0) return;
 500         path = remove_level_from_path(vd->dir_fd->path);
 501
 502         if (vd->select_func)
 503                 {
 504                 FileData *fd = file_data_new_dir(path);
 505                 vd->select_func(vd, fd, vd->select_data);
 506                 file_data_unref(fd);
 507                 }
 508
 509         g_free(path);
 510 }
 511
 512 static void vd_pop_menu_slide_cb(GtkWidget *, gpointer data)
 513 {
 514         auto vd = static_cast<ViewDir *>(data);
 515
 516         if (!vd->layout) return;
 517         if (!vd->click_fd) return;
 518
 519         layout_set_fd(vd->layout, vd->click_fd);
 520         layout_select_none(vd->layout);
 521         layout_image_slideshow_stop(vd->layout);
 522         layout_image_slideshow_start(vd->layout);
 523 }
 524
 525 static void vd_pop_menu_slide_rec_cb(GtkWidget *, gpointer data)
 526 {
 527         auto vd = static_cast<ViewDir *>(data);
 528         GList *list;
 529
 530         if (!vd->layout) return;
 531         if (!vd->click_fd) return;
 532
 533         list = filelist_recursive_full(vd->click_fd, vd->layout->options.file_view_list_sort.method, vd->layout->options.file_view_list_sort.ascend, vd->layout->options.file_view_list_sort.case_sensitive);
 534
 535         layout_image_slideshow_stop(vd->layout);
 536         layout_image_slideshow_start_from_list(vd->layout, list);
 537 }
 538
 539 static void vd_pop_menu_dupe(ViewDir *vd, gint recursive)
 540 {
 541         DupeWindow *dw;
 542         GList *list = nullptr;
 543
 544         if (!vd->click_fd) return;
 545
 546         if (recursive)
 547                 {
 548                 list = g_list_append(list, file_data_ref(vd->click_fd));
 549                 }
 550         else
 551                 {
 552                 filelist_read(vd->click_fd, &list, nullptr);
 553                 list = filelist_filter(list, FALSE);
 554                 }
 555
 556         dw = dupe_window_new();
 557         dupe_window_add_files(dw, list, recursive);
 558
 559         filelist_free(list);
 560 }
 561
 562 static void vd_pop_menu_dupe_cb(GtkWidget *, gpointer data)
 563 {
 564         auto vd = static_cast<ViewDir *>(data);
 565         vd_pop_menu_dupe(vd, FALSE);
 566 }
 567
 568 static void vd_pop_menu_dupe_rec_cb(GtkWidget *, gpointer data)
 569 {
 570         auto vd = static_cast<ViewDir *>(data);
 571         vd_pop_menu_dupe(vd, TRUE);
 572 }
 573
 574 static void vd_pop_menu_delete_cb(GtkWidget *, gpointer data)
 575 {
 576         auto vd = static_cast<ViewDir *>(data);
 577
 578         if (!vd->click_fd) return;
 579         file_util_delete_dir(vd->click_fd, vd->widget);
 580 }
 581
 582 static void vd_pop_menu_copy_path_cb(GtkWidget *, gpointer data)
 583 {
 584         auto vd = static_cast<ViewDir *>(data);
 585
 586         if (!vd->click_fd) return;
 587
 588         file_util_copy_path_to_clipboard(vd->click_fd, TRUE);
 589 }
 590
 591 static void vd_pop_menu_copy_path_unquoted_cb(GtkWidget *, gpointer data)
 592 {
 593         auto vd = static_cast<ViewDir *>(data);
 594
 595         if (!vd->click_fd) return;
 596
 597         file_util_copy_path_to_clipboard(vd->click_fd, FALSE);
 598 }
 599
 600 static void vd_pop_submenu_dir_view_as_cb(GtkWidget *widget, gpointer data)
 601 {
 602         auto vd = static_cast<ViewDir *>(data);
 603
 604         auto new_type = static_cast<DirViewType>(GPOINTER_TO_INT((g_object_get_data(G_OBJECT(widget), "menu_item_radio_data"))));
 605         layout_views_set(vd->layout, new_type, vd->layout->options.file_view_type);
 606 }
 607
 608 static void vd_pop_menu_refresh_cb(GtkWidget *, gpointer data)
 609 {
 610         auto vd = static_cast<ViewDir *>(data);
 611
 612         if (vd->layout) layout_refresh(vd->layout);
 613 }
 614
 615 static void vd_toggle_show_hidden_files_cb(GtkWidget *, gpointer data)
 616 {
 617         auto vd = static_cast<ViewDir *>(data);
 618
 619         options->file_filter.show_hidden_files = !options->file_filter.show_hidden_files;
 620         if (vd->layout) layout_refresh(vd->layout);
 621 }
 622
 623 static void vd_pop_menu_new_folder_cb(gboolean success, const gchar *new_path, gpointer data)
 624 {
 625         auto vd = static_cast<ViewDir *>(data);
 626         FileData *fd = nullptr;
 627         GtkTreeIter iter;
 628         GtkTreePath *tpath;
 629         GtkTreeModel *store;
 630
 631         if (!success) return;
 632
 633         switch (vd->type)
 634                 {
 635                 case DIRVIEW_LIST:
 636                         {
 637                         vd_refresh(vd);
 638                         fd = vdlist_row_by_path(vd, new_path, nullptr);
 639                         };
 640                         break;
 641                 case DIRVIEW_TREE:
 642                         {
 643                         FileData *new_fd = file_data_new_dir(new_path);
 644                         fd = vdtree_populate_path(vd, new_fd, TRUE, TRUE);
 645                         file_data_unref(new_fd);
 646                         }
 647                         break;
 648                 }
 649
 650         if (!fd || !vd_find_row(vd, fd, &iter)) return;
 651         store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
 652         tpath = gtk_tree_model_get_path(store, &iter);
 653         gtk_tree_view_set_cursor(GTK_TREE_VIEW(vd->view), tpath, nullptr, FALSE);
 654
 655         gtk_tree_path_free(tpath);
 656 }
 657
 658 static void vd_pop_menu_new_cb(GtkWidget *, gpointer data)
 659 {
 660         auto vd = static_cast<ViewDir *>(data);
 661         FileData *dir_fd = nullptr;
 662
 663         switch (vd->type)
 664                 {
 665                 case DIRVIEW_LIST:
 666                         {
 667                         if (!vd->dir_fd) return;
 668                         dir_fd = vd->dir_fd;
 669                         };
 670                         break;
 671                 case DIRVIEW_TREE:
 672                         {
 673                         if (!vd->click_fd) return;
 674                         dir_fd = vd->click_fd;
 675                         };
 676                         break;
 677                 }
 678
 679         file_util_create_dir(dir_fd->path, vd->layout->window, vd_pop_menu_new_folder_cb, vd);
 680 }
 681
 682 static void vd_pop_menu_rename_cb(GtkWidget *, gpointer data)
 683 {
 684         auto vd = static_cast<ViewDir *>(data);
 685
 686         vd_rename_by_data(vd, vd->click_fd);
 687 }
 688
 689 static void vd_pop_menu_sort_ascend_cb(GtkWidget *widget, gpointer data)
 690 {
 691         auto vd = static_cast<ViewDir *>(data);
 692         gboolean ascend;
 693
 694         if (!vd) return;
 695
 696         if (!vd->layout) return;
 697
 698         ascend = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
 699         layout_views_set_sort_dir(vd->layout, vd->layout->options.dir_view_list_sort.method, ascend, vd->layout->options.dir_view_list_sort.case_sensitive);
 700
 701         if (vd->layout) layout_refresh(vd->layout);
 702 }
 703
 704 static void vd_pop_menu_sort_case_cb(GtkWidget *widget, gpointer data)
 705 {
 706         auto vd = static_cast<ViewDir *>(data);
 707         gboolean case_sensitive;
 708
 709         if (!vd) return;
 710
 711         if (!vd->layout) return;
 712
 713         case_sensitive = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
 714         layout_views_set_sort_dir(vd->layout, vd->layout->options.dir_view_list_sort.method, vd->layout->options.dir_view_list_sort.ascend, case_sensitive);
 715
 716         if (vd->layout) layout_refresh(vd->layout);
 717 }
 718
 719 static void vd_pop_menu_sort_cb(GtkWidget *widget, gpointer data)
 720 {
 721         ViewDir *vd;
 722         SortType type;
 723
 724         vd = static_cast<ViewDir *>(submenu_item_get_data(widget));
 725
 726         if (!vd) return;
 727         if (!vd->layout) return;
 728
 729         type = static_cast<SortType>GPOINTER_TO_INT(data);
 730
 731         if (type == SORT_NAME || type == SORT_NUMBER || type == SORT_TIME)
 732                 {
 733                 layout_views_set_sort_dir(vd->layout, type, vd->layout->options.dir_view_list_sort.ascend, vd->layout->options.dir_view_list_sort.case_sensitive);
 734
 735                 if (vd->layout) layout_refresh(vd->layout);
 736                 }
 737 }
 738
 739 GtkWidget *vd_pop_menu(ViewDir *vd, FileData *fd)
 740 {
 741         GtkWidget *menu;
 742         gboolean active;
 743         gboolean rename_delete_active = FALSE;
 744         gboolean new_folder_active = FALSE;
 745         GtkWidget *submenu;
 746         GtkWidget *item;
 747
 748         active = (fd != nullptr);
 749         switch (vd->type)
 750                 {
 751                 case DIRVIEW_LIST:
 752                         {
 753                         /* check using . (always row 0) */
 754                         new_folder_active = (vd->dir_fd && access_file(vd->dir_fd->path , W_OK | X_OK));
 755
 756                         /* ignore .. and . */
 757                         rename_delete_active = (new_folder_active && fd &&
 758                                 strcmp(fd->name, ".") != 0 &&
 759                                 strcmp(fd->name, "..") != 0 &&
 760                                 access_file(fd->path, W_OK | X_OK));
 761                         };
 762                         break;
 763                 case DIRVIEW_TREE:
 764                         {
 765                         if (fd)
 766                                 {
 767                                 gchar *parent;
 768                                 new_folder_active = (fd && access_file(fd->path, W_OK | X_OK));
 769                                 parent = remove_level_from_path(fd->path);
 770                                 rename_delete_active = access_file(parent, W_OK | X_OK);
 771                                 g_free(parent);
 772                                 };
 773                         }
 774                         break;
 775                 }
 776
 777         menu = popup_menu_short_lived();
 778         g_signal_connect(G_OBJECT(menu), "destroy",
 779                          G_CALLBACK(vd_popup_destroy_cb), vd);
 780
 781         menu_item_add_icon_sensitive(menu, _("_Up to parent"), GQ_ICON_GO_UP,
 782                                       (vd->dir_fd && strcmp(vd->dir_fd->path, G_DIR_SEPARATOR_S) != 0),
 783                                       G_CALLBACK(vd_pop_menu_up_cb), vd);
 784
 785         menu_item_add_divider(menu);
 786         menu_item_add_sensitive(menu, _("_Slideshow"), active,
 787                                 G_CALLBACK(vd_pop_menu_slide_cb), vd);
 788         menu_item_add_sensitive(menu, _("Slideshow recursive"), active,
 789                                 G_CALLBACK(vd_pop_menu_slide_rec_cb), vd);
 790
 791         menu_item_add_divider(menu);
 792         menu_item_add_icon_sensitive(menu, _("Find _duplicates..."), GQ_ICON_FIND, active,
 793                                       G_CALLBACK(vd_pop_menu_dupe_cb), vd);
 794         menu_item_add_icon_sensitive(menu, _("Find duplicates recursive..."), GQ_ICON_FIND, active,
 795                                       G_CALLBACK(vd_pop_menu_dupe_rec_cb), vd);
 796
 797         menu_item_add_divider(menu);
 798
 799         menu_item_add_sensitive(menu, _("_New folder..."), new_folder_active,
 800                                 G_CALLBACK(vd_pop_menu_new_cb), vd);
 801
 802         menu_item_add_sensitive(menu, _("_Rename..."), rename_delete_active,
 803                                 G_CALLBACK(vd_pop_menu_rename_cb), vd);
 804
 805         menu_item_add(menu, _("_Copy path"),
 806                       G_CALLBACK(vd_pop_menu_copy_path_cb), vd);
 807
 808         menu_item_add(menu, _("_Copy path unquoted"),
 809                       G_CALLBACK(vd_pop_menu_copy_path_unquoted_cb), vd);
 810
 811         menu_item_add_icon_sensitive(menu, _("_Delete..."), GQ_ICON_DELETE, rename_delete_active,
 812                                       G_CALLBACK(vd_pop_menu_delete_cb), vd);
 813         menu_item_add_divider(menu);
 814
 815
 816         menu_item_add_radio(menu, _("View as _List"), GINT_TO_POINTER(DIRVIEW_LIST), vd->type == DIRVIEW_LIST,
 817                         G_CALLBACK(vd_pop_submenu_dir_view_as_cb), vd);
 818
 819         menu_item_add_radio(menu, _("View as _Tree"), GINT_TO_POINTER(DIRVIEW_TREE), vd->type == DIRVIEW_TREE,
 820                         G_CALLBACK(vd_pop_submenu_dir_view_as_cb), vd);
 821
 822         if (vd->type == DIRVIEW_LIST)
 823                 {
 824                 submenu = submenu_add_dir_sort(nullptr, G_CALLBACK(vd_pop_menu_sort_cb), vd, FALSE, FALSE, TRUE, vd->layout->options.dir_view_list_sort.method);
 825                 menu_item_add_check(submenu, _("Ascending"), vd->layout->options.dir_view_list_sort.ascend, G_CALLBACK(vd_pop_menu_sort_ascend_cb), (vd));
 826                 menu_item_add_check(submenu, _("Case"), vd->layout->options.dir_view_list_sort.case_sensitive, G_CALLBACK(vd_pop_menu_sort_case_cb), (vd));
 827                 item = menu_item_add(menu, _("_Sort"), nullptr, nullptr);
 828                 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 829                 }
 830
 831         if (vd->type == DIRVIEW_TREE)
 832                 {
 833                 submenu = submenu_add_dir_sort(nullptr, G_CALLBACK(vd_pop_menu_sort_cb), vd, FALSE, FALSE, TRUE, vd->layout->options.dir_view_list_sort.method);
 834                 item = menu_item_add(menu, _("_Sort"), nullptr, nullptr);
 835                 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
 836                 }
 837
 838         menu_item_add_divider(menu);
 839
 840         menu_item_add_check(menu, _("Show _hidden files"), options->file_filter.show_hidden_files,
 841                             G_CALLBACK(vd_toggle_show_hidden_files_cb), vd);
 842
 843         menu_item_add_icon(menu, _("Re_fresh"), GQ_ICON_REFRESH,
 844                             G_CALLBACK(vd_pop_menu_refresh_cb), vd);
 845
 846         return menu;
 847 }
 848
 849 void vd_new_folder(ViewDir *vd, FileData *dir_fd)
 850 {
 851         file_util_create_dir(dir_fd->path, vd->layout->window, vd_pop_menu_new_folder_cb, vd);
 852 }
 853
 854 /*
 855  *-----------------------------------------------------------------------------
 856  * dnd
 857  *-----------------------------------------------------------------------------
 858  */
 859
 860 static GtkTargetEntry vd_dnd_drop_types[] = {
 861         { const_cast<gchar *>("text/uri-list"), 0, TARGET_URI_LIST }
 862 };
 863 static gint vd_dnd_drop_types_count = 1;
 864
 865 static void vd_dest_set(ViewDir *vd, gint enable)
 866 {
 867         if (enable)
 868                 {
 869                 gtk_drag_dest_set(vd->view,
 870                                   static_cast<GtkDestDefaults>(GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_DROP),
 871                                   vd_dnd_drop_types, vd_dnd_drop_types_count,
 872                                   static_cast<GdkDragAction>(GDK_ACTION_MOVE | GDK_ACTION_COPY));
 873                 }
 874         else
 875                 {
 876                 gtk_drag_dest_unset(vd->view);
 877                 }
 878 }
 879
 880 static void vd_dnd_get(GtkWidget *, GdkDragContext *,
 881                            GtkSelectionData *selection_data, guint info,
 882                            guint, gpointer data)
 883 {
 884         auto vd = static_cast<ViewDir *>(data);
 885         GList *list;
 886
 887         if (!vd->click_fd) return;
 888
 889         switch (info)
 890                 {
 891                 case TARGET_URI_LIST:
 892                 case TARGET_TEXT_PLAIN:
 893                         list = g_list_prepend(nullptr, vd->click_fd);
 894                         uri_selection_data_set_uris_from_filelist(selection_data, list);
 895                         g_list_free(list);
 896                         break;
 897                 }
 898 }
 899
 900 static void vd_dnd_begin(GtkWidget *, GdkDragContext *, gpointer data)
 901 {
 902         auto vd = static_cast<ViewDir *>(data);
 903
 904         vd_color_set(vd, vd->click_fd, TRUE);
 905         vd_dest_set(vd, FALSE);
 906 }
 907
 908 static void vd_dnd_end(GtkWidget *, GdkDragContext *context, gpointer data)
 909 {
 910         auto vd = static_cast<ViewDir *>(data);
 911
 912         vd_color_set(vd, vd->click_fd, FALSE);
 913
 914         if (vd->type == DIRVIEW_LIST && gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
 915                 {
 916                 vd_refresh(vd);
 917                 }
 918         vd_dest_set(vd, TRUE);
 919 }
 920
 921 static void vd_dnd_drop_receive(GtkWidget *widget, GdkDragContext *,
 922                                 gint x, gint y,
 923                                 GtkSelectionData *selection_data, guint info,
 924                                 guint, gpointer data)
 925 {
 926         auto vd = static_cast<ViewDir *>(data);
 927         GtkTreePath *tpath;
 928         FileData *fd = nullptr;
 929         GdkDragAction action = GDK_ACTION_ASK;
 930
 931         vd->click_fd = nullptr;
 932
 933         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), x, y,
 934                                           &tpath, nullptr, nullptr, nullptr))
 935                 {
 936                 fd = vd_get_fd_from_tree_path(vd, GTK_TREE_VIEW(widget), tpath);
 937                 gtk_tree_path_free(tpath);
 938                 }
 939
 940         if (!fd) return;
 941
 942         if (info == TARGET_URI_LIST)
 943                 {
 944                 GList *list;
 945                 gint active;
 946                 gboolean done = FALSE;
 947
 948                 list = uri_filelist_from_gtk_selection_data(selection_data);
 949                 if (!list) return;
 950
 951                 active = access_file(fd->path, W_OK | X_OK);
 952
 953                 vd_color_set(vd, fd, TRUE);
 954
 955                 if (active)
 956                         {
 957 /** @FIXME With GTK2 gdk_drag_context_get_actions() shows the state of the
 958  * shift and control keys during the drag operation. With GTK3 this is not
 959  * so. This is a workaround.
 960  */
 961                         GdkModifierType mask;
 962
 963                         gdk_window_get_pointer(gtk_widget_get_window(widget), nullptr, nullptr, &mask);
 964                         if (mask & GDK_CONTROL_MASK)
 965                                 {
 966                                 action = GDK_ACTION_COPY;
 967                                 }
 968                         else if (mask & GDK_SHIFT_MASK)
 969                                 {
 970                                 action = GDK_ACTION_MOVE;
 971                                 }
 972
 973                         if (action != GDK_ACTION_COPY && action != GDK_ACTION_MOVE)
 974                                 {
 975                                 if (options->dnd_default_action == DND_ACTION_COPY)
 976                                         {
 977                                         action = GDK_ACTION_COPY;
 978                                         }
 979                                 else if (options->dnd_default_action == DND_ACTION_MOVE)
 980                                         {
 981                                         action = GDK_ACTION_MOVE;
 982                                         }
 983                                 }
 984
 985                         if (action == GDK_ACTION_COPY)
 986                                 {
 987                                 file_util_copy_simple(list, fd->path, vd->widget);
 988                                 done = TRUE;
 989                                 list = nullptr;
 990                                 }
 991                         else if (action == GDK_ACTION_MOVE)
 992                                 {
 993                                 file_util_move_simple(list, fd->path, vd->widget);
 994                                 done = TRUE;
 995                                 list = nullptr;
 996                                 }
 997                         }
 998
 999                 if (done == FALSE)
1000                         {
1001                         vd->popup = vd_drop_menu(vd, active);
1002                         gtk_menu_popup_at_pointer(GTK_MENU(vd->popup), nullptr);
1003                         }
1004
1005                 vd->drop_fd = fd;
1006                 vd->drop_list = list;
1007                 }
1008 }
1009
1010 static void vd_dnd_drop_update(ViewDir *vd, gint x, gint y)
1011 {
1012         GtkTreePath *tpath;
1013         FileData *fd = nullptr;
1014
1015         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vd->view), x, y,
1016                                           &tpath, nullptr, nullptr, nullptr))
1017                 {
1018                 fd = vd_get_fd_from_tree_path(vd, GTK_TREE_VIEW(vd->view), tpath);
1019                 gtk_tree_path_free(tpath);
1020                 }
1021
1022         if (fd != vd->drop_fd)
1023                 {
1024                 vd_color_set(vd, vd->drop_fd, FALSE);
1025                 vd_color_set(vd, fd, TRUE);
1026                 if (fd && vd->dnd_drop_update_func) vd->dnd_drop_update_func(vd);
1027                 }
1028
1029         vd->drop_fd = fd;
1030 }
1031
1032 void vd_dnd_drop_scroll_cancel(ViewDir *vd)
1033 {
1034         if (vd->drop_scroll_id)
1035                 {
1036                 g_source_remove(vd->drop_scroll_id);
1037                 vd->drop_scroll_id = 0;
1038                 }
1039 }
1040
1041 static gboolean vd_auto_scroll_idle_cb(gpointer data)
1042 {
1043         auto vd = static_cast<ViewDir *>(data);
1044         GdkSeat *seat;
1045         GdkDevice *device;
1046
1047         if (vd->drop_fd)
1048                 {
1049                 GdkWindow *window;
1050                 gint x;
1051                 gint y;
1052                 gint w;
1053                 gint h;
1054
1055                 window = gtk_widget_get_window(vd->view);
1056                 seat = gdk_display_get_default_seat(gdk_window_get_display(window));
1057                 device = gdk_seat_get_pointer(seat);
1058                 gdk_window_get_device_position(window, device, &x, &y, nullptr);
1059
1060                 w = gdk_window_get_width(window);
1061                 h = gdk_window_get_height(window);
1062                 if (x >= 0 && x < w && y >= 0 && y < h)
1063                         {
1064                         vd_dnd_drop_update(vd, x, y);
1065                         }
1066                 }
1067
1068         vd->drop_scroll_id = 0;
1069         return G_SOURCE_REMOVE;
1070 }
1071
1072 static gboolean vd_auto_scroll_notify_cb(GtkWidget *, gint, gint, gpointer data)
1073 {
1074         auto vd = static_cast<ViewDir *>(data);
1075
1076         if (!vd->drop_fd || vd->drop_list) return FALSE;
1077
1078         if (!vd->drop_scroll_id) vd->drop_scroll_id = g_idle_add(vd_auto_scroll_idle_cb, vd);
1079
1080         return TRUE;
1081 }
1082
1083 static gboolean vd_dnd_drop_motion(GtkWidget *, GdkDragContext *context, gint x, gint y, guint time, gpointer data)
1084 {
1085         auto vd = static_cast<ViewDir *>(data);
1086
1087         vd->click_fd = nullptr;
1088
1089         if (gtk_drag_get_source_widget(context) == vd->view)
1090                 {
1091                 /* from same window */
1092                 gdk_drag_status(context, GDK_ACTION_DEFAULT, time);
1093                 return TRUE;
1094                 }
1095
1096         gdk_drag_status(context, gdk_drag_context_get_suggested_action(context), time);
1097
1098         vd_dnd_drop_update(vd, x, y);
1099
1100         if (vd->drop_fd)
1101                 {
1102                 GtkAdjustment *adj = gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(vd->view));
1103                 widget_auto_scroll_start(vd->view, adj, -1, -1, vd_auto_scroll_notify_cb, vd);
1104                 }
1105
1106         return FALSE;
1107 }
1108
1109 static void vd_dnd_drop_leave(GtkWidget *, GdkDragContext *, guint, gpointer data)
1110 {
1111         auto vd = static_cast<ViewDir *>(data);
1112
1113         if (vd->drop_fd != vd->click_fd) vd_color_set(vd, vd->drop_fd, FALSE);
1114
1115         vd->drop_fd = nullptr;
1116
1117         if (vd->dnd_drop_leave_func) vd->dnd_drop_leave_func(vd);
1118 }
1119
1120 void vd_dnd_init(ViewDir *vd)
1121 {
1122         gtk_drag_source_set(vd->view, static_cast<GdkModifierType>(GDK_BUTTON1_MASK | GDK_BUTTON2_MASK),
1123                             dnd_file_drag_types, dnd_file_drag_types_count,
1124                             static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_ASK));
1125         g_signal_connect(G_OBJECT(vd->view), "drag_data_get",
1126                          G_CALLBACK(vd_dnd_get), vd);
1127         g_signal_connect(G_OBJECT(vd->view), "drag_begin",
1128                          G_CALLBACK(vd_dnd_begin), vd);
1129         g_signal_connect(G_OBJECT(vd->view), "drag_end",
1130                          G_CALLBACK(vd_dnd_end), vd);
1131
1132         vd_dest_set(vd, TRUE);
1133         g_signal_connect(G_OBJECT(vd->view), "drag_data_received",
1134                          G_CALLBACK(vd_dnd_drop_receive), vd);
1135         g_signal_connect(G_OBJECT(vd->view), "drag_motion",
1136                          G_CALLBACK(vd_dnd_drop_motion), vd);
1137         g_signal_connect(G_OBJECT(vd->view), "drag_leave",
1138                          G_CALLBACK(vd_dnd_drop_leave), vd);
1139 }
1140
1141 /*
1142  *----------------------------------------------------------------------------
1143  * callbacks
1144  *----------------------------------------------------------------------------
1145  */
1146
1147 #pragma GCC diagnostic push
1148 #pragma GCC diagnostic ignored "-Wunused-function"
1149 void vd_menu_position_cb_unused(GtkMenu *menu, gint *x, gint *y, gboolean *, gpointer data)
1150 {
1151         auto *vd = static_cast<ViewDir *>(data);
1152         GtkTreeModel *store;
1153         GtkTreeIter iter;
1154         GtkTreePath *tpath;
1155         gint cw;
1156         gint ch;
1157
1158         if (!vd_find_row(vd, vd->click_fd, &iter)) return;
1159         store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
1160         tpath = gtk_tree_model_get_path(store, &iter);
1161         tree_view_get_cell_clamped(GTK_TREE_VIEW(vd->view), tpath, 0, TRUE, x, y, &cw, &ch);
1162         gtk_tree_path_free(tpath);
1163         *y += ch;
1164         popup_menu_position_clamp(menu, x, y, 0);
1165 }
1166 #pragma GCC diagnostic pop
1167
1168 void vd_activate_cb(GtkTreeView *tview, GtkTreePath *tpath, GtkTreeViewColumn *, gpointer data)
1169 {
1170         auto vd = static_cast<ViewDir *>(data);
1171         FileData *fd = vd_get_fd_from_tree_path(vd, tview, tpath);
1172
1173         vd_select_row(vd, fd);
1174 }
1175
1176 static GdkRGBA *vd_color_shifted(GtkWidget *widget)
1177 {
1178         static GdkRGBA color;
1179         static GdkRGBA color_style;
1180         static GtkWidget *done = nullptr;
1181
1182 #ifdef HAVE_GTK4
1183 /* @FIXME GTK4 no background color */
1184 #else
1185         if (done != widget)
1186                 {
1187                 GtkStyleContext *style_context;
1188
1189                 style_context = gtk_widget_get_style_context(widget);
1190                 gtk_style_context_get_background_color(style_context, GTK_STATE_FLAG_NORMAL, &color_style);
1191
1192                 memcpy(&color, &color_style, sizeof(color_style));
1193
1194                 shift_color(&color, -1, 0);
1195                 done = widget;
1196                 }
1197 #endif
1198
1199         return &color;
1200 }
1201
1202 void vd_color_cb(GtkTreeViewColumn *, GtkCellRenderer *cell, GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
1203 {
1204         auto vd = static_cast<ViewDir *>(data);
1205         gboolean set;
1206
1207         gtk_tree_model_get(tree_model, iter, DIR_COLUMN_COLOR, &set, -1);
1208         g_object_set(G_OBJECT(cell),
1209                      "cell-background-rgba", vd_color_shifted(vd->view),
1210                      "cell-background-set", set, NULL);
1211 }
1212
1213 gboolean vd_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1214 {
1215         auto vd = static_cast<ViewDir *>(data);
1216         GtkTreePath *tpath;
1217         FileData *fd = nullptr;
1218
1219         if (defined_mouse_buttons(widget, bevent, vd->layout))
1220                 {
1221                 return TRUE;
1222                 }
1223
1224         if (vd->type == DIRVIEW_LIST && !options->view_dir_list_single_click_enter)
1225                 return FALSE;
1226
1227         if (!vd->click_fd) return FALSE;
1228         vd_color_set(vd, vd->click_fd, FALSE);
1229
1230         if (bevent->button != MOUSE_BUTTON_LEFT) return TRUE;
1231
1232         if ((bevent->x != 0 || bevent->y != 0) &&
1233             gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
1234                                           &tpath, nullptr, nullptr, nullptr))
1235                 {
1236                 fd = vd_get_fd_from_tree_path(vd, GTK_TREE_VIEW(widget), tpath);
1237                 gtk_tree_path_free(tpath);
1238                 }
1239
1240         if (fd && vd->click_fd == fd)
1241                 {
1242                 vd_select_row(vd, vd->click_fd);
1243                 }
1244
1245         return FALSE;
1246 }
1247
1248 gboolean vd_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1249 {
1250         auto vd = static_cast<ViewDir *>(data);
1251         gboolean ret = FALSE;
1252
1253         switch (vd->type)
1254         {
1255         case DIRVIEW_LIST: ret = vdlist_press_key_cb(widget, event, data); break;
1256         case DIRVIEW_TREE: ret = vdtree_press_key_cb(widget, event, data); break;
1257         }
1258
1259         return ret;
1260 }
1261
1262 gboolean vd_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1263 {
1264         auto vd = static_cast<ViewDir *>(data);
1265         gboolean ret = FALSE;
1266         FileData *fd;
1267         GtkTreePath *tpath;
1268         GtkTreeIter iter;
1269         NodeData *nd = nullptr;
1270         GtkTreeModel *store;
1271
1272         if (bevent->button == MOUSE_BUTTON_RIGHT)
1273                 {
1274                 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y, &tpath, nullptr, nullptr, nullptr))
1275                         {
1276                         store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
1277                         gtk_tree_model_get_iter(store, &iter, tpath);
1278
1279                         switch (vd->type)
1280                                 {
1281                                 case DIRVIEW_LIST:
1282                                         gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &fd, -1);
1283                                         vd->click_fd = fd;
1284                                         break;
1285                                 case DIRVIEW_TREE:
1286                                         gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &nd, -1);
1287                                         vd->click_fd = (nd) ? nd->fd : nullptr;
1288                                 }
1289
1290                         if (vd->click_fd)
1291                                 {
1292                                 vd_color_set(vd, vd->click_fd, TRUE);
1293                                 }
1294                         }
1295
1296                 vd->popup = vd_pop_menu(vd, vd->click_fd);
1297                 gtk_menu_popup_at_pointer(GTK_MENU(vd->popup), nullptr);
1298
1299                 return TRUE;
1300                 }
1301
1302         switch (vd->type)
1303         {
1304         case DIRVIEW_LIST: ret = vdlist_press_cb(widget, bevent, data); break;
1305         case DIRVIEW_TREE: ret = vdtree_press_cb(widget, bevent, data); break;
1306         }
1307
1308         return ret;
1309 }
1310
1311 static void vd_notify_cb(FileData *fd, NotifyType type, gpointer data)
1312 {
1313         auto vd = static_cast<ViewDir *>(data);
1314         gboolean refresh;
1315         gchar *base;
1316
1317         if (!S_ISDIR(fd->mode)) return; /* this gives correct results even on recently deleted files/directories */
1318
1319         DEBUG_1("Notify vd: %s %04x", fd->path, type);
1320
1321         base = remove_level_from_path(fd->path);
1322
1323         if (vd->type == DIRVIEW_LIST)
1324                 {
1325                 refresh = (fd == vd->dir_fd);
1326
1327                 if (!refresh)
1328                         {
1329                         refresh = (strcmp(base, vd->dir_fd->path) == 0);
1330                         }
1331
1332                 if ((type & NOTIFY_CHANGE) && fd->change)
1333                         {
1334                         if (!refresh && fd->change->dest)
1335                                 {
1336                                 gchar *dest_base = remove_level_from_path(fd->change->dest);
1337                                 refresh = (strcmp(dest_base, vd->dir_fd->path) == 0);
1338                                 g_free(dest_base);
1339                                 }
1340
1341                         if (!refresh && fd->change->source)
1342                                 {
1343                                 gchar *source_base = remove_level_from_path(fd->change->source);
1344                                 refresh = (strcmp(source_base, vd->dir_fd->path) == 0);
1345                                 g_free(source_base);
1346                                 }
1347                         }
1348
1349                 if (refresh) vd_refresh(vd);
1350                 }
1351
1352         if (vd->type == DIRVIEW_TREE)
1353                 {
1354                 GtkTreeIter iter;
1355                 FileData *base_fd = file_data_new_dir(base);
1356
1357                 if (vd_find_row(vd, base_fd, &iter))
1358                         {
1359                         vdtree_populate_path_by_iter(vd, &iter, TRUE, vd->dir_fd);
1360                         }
1361
1362                 file_data_unref(base_fd);
1363                 }
1364
1365         g_free(base);
1366 }
1367 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */