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