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