4 * Copyright (C) 2008 - 2012 The Geeqie Team
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
14 #include "view_dir_tree.h"
21 #include "layout_image.h"
22 #include "layout_util.h"
24 #include "ui_fileops.h"
26 #include "ui_tree_edit.h"
29 #include <gdk/gdkkeysyms.h> /* for keyboard values */
32 #define VDTREE(_vd_) ((ViewDirInfoTree *)(_vd_->info))
35 typedef struct _PathData PathData;
43 static void vdtree_row_expanded(GtkTreeView *treeview, GtkTreeIter *iter, GtkTreePath *tpath, gpointer data);
47 *----------------------------------------------------------------------------
49 *----------------------------------------------------------------------------
52 static void set_cursor(GtkWidget *widget, GdkCursorType cursor_type)
54 GdkCursor *cursor = NULL;
56 if (!widget || !gtk_widget_get_window(widget)) return;
58 if (cursor_type > -1) cursor = gdk_cursor_new(cursor_type);
59 gdk_window_set_cursor(gtk_widget_get_window(widget), cursor);
60 if (cursor) gdk_cursor_unref(cursor);
64 static void vdtree_busy_push(ViewDir *vd)
66 if (VDTREE(vd)->busy_ref == 0) set_cursor(vd->view, GDK_WATCH);
67 VDTREE(vd)->busy_ref++;
70 static void vdtree_busy_pop(ViewDir *vd)
72 if (VDTREE(vd)->busy_ref == 1) set_cursor(vd->view, -1);
73 if (VDTREE(vd)->busy_ref > 0) VDTREE(vd)->busy_ref--;
76 gboolean vdtree_find_row(ViewDir *vd, FileData *fd, GtkTreeIter *iter, GtkTreeIter *parent)
81 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
84 valid = gtk_tree_model_iter_children(store, iter, parent);
88 valid = gtk_tree_model_get_iter_first(store, iter);
95 gtk_tree_model_get(GTK_TREE_MODEL(store), iter, DIR_COLUMN_POINTER, &nd, -1);
96 if (nd->fd == fd) return TRUE;
98 if (vdtree_find_row(vd, fd, &found, iter))
100 memcpy(iter, &found, sizeof(found));
104 valid = gtk_tree_model_iter_next(GTK_TREE_MODEL(store), iter);
110 static void vdtree_icon_set_by_iter(ViewDir *vd, GtkTreeIter *iter, GdkPixbuf *pixbuf)
115 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
116 gtk_tree_model_get(store, iter, DIR_COLUMN_ICON, &old, -1);
117 if (old != vd->pf->deny)
119 gtk_tree_store_set(GTK_TREE_STORE(store), iter, DIR_COLUMN_ICON, pixbuf, -1);
123 static void vdtree_expand_by_iter(ViewDir *vd, GtkTreeIter *iter, gboolean expand)
128 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
129 tpath = gtk_tree_model_get_path(store, iter);
133 /* block signal handler, icon is set here, the caller of vdtree_expand_by_iter must make sure
134 that the iter is populated */
135 g_signal_handlers_block_by_func(G_OBJECT(vd->view), vdtree_row_expanded, vd);
136 gtk_tree_view_expand_row(GTK_TREE_VIEW(vd->view), tpath, FALSE);
137 vdtree_icon_set_by_iter(vd, iter, vd->pf->open);
138 g_signal_handlers_unblock_by_func(G_OBJECT(vd->view), vdtree_row_expanded, vd);
142 /* signal handler vdtree_row_collapsed is called, it updates the icon */
143 gtk_tree_view_collapse_row(GTK_TREE_VIEW(vd->view), tpath);
145 gtk_tree_path_free(tpath);
148 static void vdtree_expand_by_data(ViewDir *vd, FileData *fd, gboolean expand)
152 if (vd_find_row(vd, fd, &iter))
154 vdtree_expand_by_iter(vd, &iter, expand);
158 static void vdtree_node_free(NodeData *nd)
162 if (nd->fd) file_data_unref(nd->fd);
167 *----------------------------------------------------------------------------
169 *----------------------------------------------------------------------------
172 static gboolean vdtree_dnd_drop_expand_cb(gpointer data)
177 if (vd->drop_fd && vd_find_row(vd, vd->drop_fd, &iter))
179 vdtree_populate_path_by_iter(vd, &iter, FALSE, vd->dir_fd);
180 vdtree_expand_by_data(vd, vd->drop_fd, TRUE);
183 VDTREE(vd)->drop_expand_id = 0;
187 static void vdtree_dnd_drop_expand_cancel(ViewDir *vd)
189 if (VDTREE(vd)->drop_expand_id)
191 g_source_remove(VDTREE(vd)->drop_expand_id);
192 VDTREE(vd)->drop_expand_id = 0;
196 static void vdtree_dnd_drop_expand(ViewDir *vd)
198 vdtree_dnd_drop_expand_cancel(vd);
199 VDTREE(vd)->drop_expand_id = g_timeout_add(1000, vdtree_dnd_drop_expand_cb, vd);
203 *----------------------------------------------------------------------------
205 *----------------------------------------------------------------------------
208 static GList *parts_list(const gchar *path)
211 const gchar *strb, *strp;
216 if (*strp != G_DIR_SEPARATOR) return NULL;
222 while (*strp != '\0')
224 if (*strp == G_DIR_SEPARATOR)
226 if (l > 0) list = g_list_prepend(list, g_strndup(strb, l));
237 if (l > 0) list = g_list_prepend(list, g_strndup(strb, l));
239 list = g_list_reverse(list);
241 list = g_list_prepend(list, g_strdup(G_DIR_SEPARATOR_S));
246 static void parts_list_free(GList *list)
251 PathData *pd = work->data;
260 static GList *parts_list_add_node_points(ViewDir *vd, GList *list)
267 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
268 valid = gtk_tree_model_get_iter_first(store, &iter);
276 pd = g_new0(PathData, 1);
277 pd->name = work->data;
283 gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &nd, -1);
284 if (nd->fd && strcmp(nd->fd->name, pd->name) == 0)
290 valid = gtk_tree_model_iter_next(store, &iter);
300 memcpy(&parent, &iter, sizeof(parent));
301 valid = gtk_tree_model_iter_children(store, &iter, &parent);
311 *----------------------------------------------------------------------------
313 *----------------------------------------------------------------------------
317 static void vdtree_row_deleted_cb(GtkTreeModel *tree_model, GtkTreePath *tpath, gpointer data)
322 gtk_tree_model_get_iter(tree_model, &iter, tpath);
323 gtk_tree_model_get(tree_model, &iter, DIR_COLUMN_POINTER, &nd, -1);
327 file_data_unref(nd->fd);
333 *----------------------------------------------------------------------------
334 * node traversal, management
335 *----------------------------------------------------------------------------
338 static gboolean vdtree_find_iter_by_data(ViewDir *vd, GtkTreeIter *parent, NodeData *nd, GtkTreeIter *iter)
342 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
343 if (!nd || !gtk_tree_model_iter_children(store, iter, parent)) return -1;
347 gtk_tree_model_get(store, iter, DIR_COLUMN_POINTER, &cnd, -1);
348 if (cnd == nd) return TRUE;
349 } while (gtk_tree_model_iter_next(store, iter));
354 static NodeData *vdtree_find_iter_by_name(ViewDir *vd, GtkTreeIter *parent, const gchar *name, GtkTreeIter *iter)
358 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
359 if (!name || !gtk_tree_model_iter_children(store, iter, parent)) return NULL;
363 gtk_tree_model_get(store, iter, DIR_COLUMN_POINTER, &nd, -1);
364 if (nd && strcmp(nd->fd->name, name) == 0) return nd;
365 } while (gtk_tree_model_iter_next(store, iter));
370 static NodeData *vdtree_find_iter_by_fd(ViewDir *vd, GtkTreeIter *parent, FileData *fd, GtkTreeIter *iter)
374 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
375 if (!fd || !gtk_tree_model_iter_children(store, iter, parent)) return NULL;
379 gtk_tree_model_get(store, iter, DIR_COLUMN_POINTER, &nd, -1);
380 if (nd && nd->fd == fd) return nd;
381 } while (gtk_tree_model_iter_next(store, iter));
386 static void vdtree_add_by_data(ViewDir *vd, FileData *fd, GtkTreeIter *parent)
397 if (access_file(fd->path, R_OK | X_OK))
399 pixbuf = vd->pf->close;
403 pixbuf = vd->pf->deny;
406 nd = g_new0(NodeData, 1);
408 nd->version = fd->version;
409 nd->expanded = FALSE;
410 nd->last_update = time(NULL);
412 store = GTK_TREE_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view)));
413 gtk_tree_store_append(store, &child, parent);
414 gtk_tree_store_set(store, &child, DIR_COLUMN_POINTER, nd,
415 DIR_COLUMN_ICON, pixbuf,
416 DIR_COLUMN_NAME, nd->fd->name,
417 DIR_COLUMN_COLOR, FALSE, -1);
419 /* all nodes are created with an "empty" node, so that the expander is shown
420 * this is removed when the child is populated */
421 end = g_new0(NodeData, 1);
423 end->expanded = TRUE;
425 gtk_tree_store_append(store, &empty, &child);
426 gtk_tree_store_set(store, &empty, DIR_COLUMN_POINTER, end,
427 DIR_COLUMN_NAME, "empty", -1);
434 gtk_tree_model_get(GTK_TREE_MODEL(store), parent, DIR_COLUMN_POINTER, &pnd, -1);
435 tpath = gtk_tree_model_get_path(GTK_TREE_MODEL(store), parent);
436 if (options->tree_descend_subdirs &&
437 gtk_tree_view_row_expanded(GTK_TREE_VIEW(vd->view), tpath) &&
440 vdtree_populate_path_by_iter(vd, &child, FALSE, vd->dir_fd);
442 gtk_tree_path_free(tpath);
446 gboolean vdtree_populate_path_by_iter(ViewDir *vd, GtkTreeIter *iter, gboolean force, FileData *target_fd)
456 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
457 gtk_tree_model_get(store, iter, DIR_COLUMN_POINTER, &nd, -1);
459 if (!nd) return FALSE;
461 current_time = time(NULL);
465 if (!nd->fd || !isdir(nd->fd->path))
467 if (vd->click_fd == nd->fd) vd->click_fd = NULL;
468 if (vd->drop_fd == nd->fd) vd->drop_fd = NULL;
469 gtk_tree_store_remove(GTK_TREE_STORE(store), iter);
470 vdtree_node_free(nd);
473 if (!force && current_time - nd->last_update < 2)
475 DEBUG_1("Too frequent update of %s", nd->fd->path);
478 file_data_check_changed_files(nd->fd); /* make sure we have recent info */
479 if (nd->fd->version == nd->version) return TRUE;
482 vdtree_busy_push(vd);
484 filelist_read(nd->fd, NULL, &list);
486 /* when hidden files are not enabled, and the user enters a hidden path,
487 * allow the tree to display that path by specifically inserting the hidden entries
489 if (!options->file_filter.show_hidden_files &&
491 strncmp(nd->fd->path, target_fd->path, strlen(nd->fd->path)) == 0)
495 n = strlen(nd->fd->path);
496 if (target_fd->path[n] == G_DIR_SEPARATOR && target_fd->path[n+1] == '.')
502 while (target_fd->path[n] != '\0' && target_fd->path[n] != G_DIR_SEPARATOR) n++;
503 name8 = g_strndup(target_fd->path, n);
507 list = g_list_prepend(list, file_data_new_dir(name8));
515 if (gtk_tree_model_iter_children(store, &child, iter))
520 gtk_tree_model_get(store, &child, DIR_COLUMN_POINTER, &cnd, -1);
521 old = g_list_prepend(old, cnd);
522 } while (gtk_tree_model_iter_next(store, &child));
533 if (strcmp(fd->name, ".") == 0 || strcmp(fd->name, "..") == 0)
541 cnd = vdtree_find_iter_by_fd(vd, iter, fd, &child);
544 if (cnd->expanded && cnd->version != fd->version)
546 vdtree_populate_path_by_iter(vd, &child, FALSE, target_fd);
549 gtk_tree_store_set(GTK_TREE_STORE(store), &child, DIR_COLUMN_NAME, fd->name, -1);
550 cnd->version = fd->version;
551 old = g_list_remove(old, cnd);
556 vdtree_add_by_data(vd, fd, iter);
564 NodeData *cnd = work->data;
567 if (vd->click_fd == cnd->fd) vd->click_fd = NULL;
568 if (vd->drop_fd == cnd->fd) vd->drop_fd = NULL;
570 if (vdtree_find_iter_by_data(vd, iter, cnd, &child))
572 gtk_tree_store_remove(GTK_TREE_STORE(store), &child);
573 vdtree_node_free(cnd);
583 nd->last_update = current_time;
588 FileData *vdtree_populate_path(ViewDir *vd, FileData *target_fd, gboolean expand, gboolean force)
594 if (!target_fd) return NULL;
596 vdtree_busy_push(vd);
598 list = parts_list(target_fd->path);
599 list = parts_list_add_node_points(vd, list);
604 PathData *pd = work->data;
605 if (pd->node == NULL)
608 GtkTreeIter parent_iter;
614 /* should not happen */
615 log_printf("vdtree warning, root node not found\n");
616 parts_list_free(list);
621 parent_pd = work->prev->data;
623 if (!vd_find_row(vd, parent_pd->node, &parent_iter) ||
624 !vdtree_populate_path_by_iter(vd, &parent_iter, force, target_fd) ||
625 (nd = vdtree_find_iter_by_name(vd, &parent_iter, pd->name, &iter)) == NULL)
627 log_printf("vdtree warning, aborted at %s\n", parent_pd->name);
628 parts_list_free(list);
639 vdtree_expand_by_iter(vd, &parent_iter, TRUE);
640 vdtree_expand_by_iter(vd, &iter, TRUE);
642 vdtree_populate_path_by_iter(vd, &iter, force, target_fd);
649 if (vd_find_row(vd, pd->node, &iter))
651 if (expand) vdtree_expand_by_iter(vd, &iter, TRUE);
652 vdtree_populate_path_by_iter(vd, &iter, force, target_fd);
659 work = g_list_last(list);
662 PathData *pd = work->data;
665 parts_list_free(list);
673 *----------------------------------------------------------------------------
675 *----------------------------------------------------------------------------
678 static gboolean selection_is_ok = FALSE;
680 static gboolean vdtree_select_cb(GtkTreeSelection *selection, GtkTreeModel *store, GtkTreePath *tpath,
681 gboolean path_currently_selected, gpointer data)
683 return selection_is_ok;
686 gboolean vdtree_set_fd(ViewDir *vd, FileData *dir_fd)
691 if (!dir_fd) return FALSE;
692 if (vd->dir_fd == dir_fd) return TRUE;
694 file_data_unref(vd->dir_fd);
695 vd->dir_fd = file_data_ref(dir_fd);;
697 fd = vdtree_populate_path(vd, vd->dir_fd, TRUE, FALSE);
699 if (!fd) return FALSE;
701 if (vd_find_row(vd, fd, &iter))
704 GtkTreePath *tpath, *old_tpath;
705 GtkTreeSelection *selection;
707 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
709 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vd->view));
711 /* hack, such that selection is only allowed to be changed from here */
712 selection_is_ok = TRUE;
713 gtk_tree_selection_select_iter(selection, &iter);
714 selection_is_ok = FALSE;
716 gtk_tree_view_get_cursor(GTK_TREE_VIEW(vd->view), &old_tpath, NULL);
717 tpath = gtk_tree_model_get_path(store, &iter);
719 if (!old_tpath || gtk_tree_path_compare(tpath, old_tpath) != 0)
721 /* setting the cursor scrolls the view; do not do that unless it is necessary */
722 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vd->view), tpath, NULL, FALSE);
724 /* gtk_tree_view_set_cursor scrolls the window itself, but it sometimes
725 does not work (switch from dir_list to dir_tree) */
726 tree_view_row_make_visible(GTK_TREE_VIEW(vd->view), &iter, TRUE);
728 gtk_tree_path_free(tpath);
729 gtk_tree_path_free(old_tpath);
736 const gchar *vdtree_get_path(ViewDir *vd)
742 void vdtree_refresh(ViewDir *vd)
744 vdtree_populate_path(vd, vd->dir_fd, FALSE, TRUE);
747 const gchar *vdtree_row_get_path(ViewDir *vd, gint row)
749 log_printf("FIXME: no get row path\n");
754 *----------------------------------------------------------------------------
756 *----------------------------------------------------------------------------
759 gboolean vdtree_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
766 gtk_tree_view_get_cursor(GTK_TREE_VIEW(vd->view), &tpath, NULL);
772 store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
773 gtk_tree_model_get_iter(store, &iter, tpath);
774 gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &nd, -1);
776 gtk_tree_path_free(tpath);
778 fd = (nd) ? nd->fd : NULL;
781 switch (event->keyval)
785 vd_color_set(vd, vd->click_fd, TRUE);
787 vd->popup = vd_pop_menu(vd, vd->click_fd);
788 gtk_menu_popup(GTK_MENU(vd->popup), NULL, NULL, vd_menu_position_cb, vd, 0, GDK_CURRENT_TIME);
797 vdtree_populate_path_by_iter(vd, &iter, FALSE, vd->dir_fd);
798 vdtree_icon_set_by_iter(vd, &iter, vd->pf->open);
806 static gboolean vdtree_clicked_on_expander(GtkTreeView *treeview, GtkTreePath *tpath,
807 GtkTreeViewColumn *column, gint x, gint y, gint *left_of_expander)
814 if (column != gtk_tree_view_get_expander_column(treeview)) return FALSE;
816 gtk_widget_style_get(GTK_WIDGET(treeview), "expander-size", &size, "horizontal-separator", &sep, NULL);
817 depth = gtk_tree_path_get_depth(tpath);
819 exp_width = sep + size + sep;
821 if (x <= depth * exp_width)
823 if (left_of_expander) *left_of_expander = !(x >= (depth - 1) * exp_width);
830 gboolean vdtree_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
834 GtkTreeViewColumn *column;
838 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(widget), bevent->x, bevent->y,
839 &tpath, &column, NULL, NULL))
842 gint left_of_expander;
844 store = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
845 gtk_tree_model_get_iter(store, &iter, tpath);
846 gtk_tree_model_get(store, &iter, DIR_COLUMN_POINTER, &nd, -1);
847 gtk_tree_view_set_cursor(GTK_TREE_VIEW(widget), tpath, NULL, FALSE);
849 if (vdtree_clicked_on_expander(GTK_TREE_VIEW(widget), tpath, column, bevent->x, bevent->y, &left_of_expander))
853 /* clicking this region should automatically reveal an expander, if necessary
854 * treeview bug: the expander will not expand until a button_motion_event highlights it.
856 if (bevent->button == MOUSE_BUTTON_LEFT &&
858 !gtk_tree_view_row_expanded(GTK_TREE_VIEW(vd->view), tpath))
860 vdtree_populate_path_by_iter(vd, &iter, FALSE, vd->dir_fd);
861 vdtree_icon_set_by_iter(vd, &iter, vd->pf->open);
864 gtk_tree_path_free(tpath);
868 gtk_tree_path_free(tpath);
871 vd->click_fd = (nd) ? nd->fd : NULL;
872 vd_color_set(vd, vd->click_fd, TRUE);
874 if (bevent->button == MOUSE_BUTTON_RIGHT)
876 vd->popup = vd_pop_menu(vd, vd->click_fd);
877 gtk_menu_popup(GTK_MENU(vd->popup), NULL, NULL, NULL, NULL,
878 bevent->button, bevent->time);
881 return (bevent->button != MOUSE_BUTTON_LEFT);
884 static void vdtree_row_expanded(GtkTreeView *treeview, GtkTreeIter *iter, GtkTreePath *tpath, gpointer data)
888 vdtree_populate_path_by_iter(vd, iter, FALSE, NULL);
889 vdtree_icon_set_by_iter(vd, iter, vd->pf->open);
892 static void vdtree_row_collapsed(GtkTreeView *treeview, GtkTreeIter *iter, GtkTreePath *tpath, gpointer data)
896 vdtree_icon_set_by_iter(vd, iter, vd->pf->close);
899 static gint vdtree_sort_cb(GtkTreeModel *store, GtkTreeIter *a, GtkTreeIter *b, gpointer data)
904 gtk_tree_model_get(store, a, DIR_COLUMN_POINTER, &nda, -1);
905 gtk_tree_model_get(store, b, DIR_COLUMN_POINTER, &ndb, -1);
907 if (!nda->fd && !ndb->fd) return 0;
908 if (!nda->fd) return 1;
909 if (!ndb->fd) return -1;
911 if (options->file_sort.case_sensitive)
912 return strcmp(nda->fd->collate_key_name, ndb->fd->collate_key_name);
914 return strcmp(nda->fd->collate_key_name_nocase, ndb->fd->collate_key_name_nocase);
918 *----------------------------------------------------------------------------
920 *----------------------------------------------------------------------------
923 static void vdtree_setup_root(ViewDir *vd)
925 const gchar *path = G_DIR_SEPARATOR_S;
929 fd = file_data_new_dir(path);
930 vdtree_add_by_data(vd, fd, NULL);
932 vdtree_expand_by_data(vd, fd, TRUE);
933 vdtree_populate_path(vd, fd, FALSE, FALSE);
936 static gboolean vdtree_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
940 gtk_tree_model_get(store, iter, DIR_COLUMN_POINTER, &nd, -1);
941 vdtree_node_free(nd);
946 void vdtree_destroy_cb(GtkWidget *widget, gpointer data)
951 vdtree_dnd_drop_expand_cancel(vd);
952 vd_dnd_drop_scroll_cancel(vd);
953 widget_auto_scroll_stop(vd->view);
955 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vd->view));
956 gtk_tree_model_foreach(store, vdtree_destroy_node_cb, vd);
959 ViewDir *vdtree_new(ViewDir *vd, FileData *dir_fd)
962 GtkTreeSelection *selection;
963 GtkTreeViewColumn *column;
964 GtkCellRenderer *renderer;
966 vd->info = g_new0(ViewDirInfoTree, 1);
968 vd->type = DIRVIEW_TREE;
970 vd->dnd_drop_leave_func = vdtree_dnd_drop_expand_cancel;
971 vd->dnd_drop_update_func = vdtree_dnd_drop_expand;
973 store = gtk_tree_store_new(4, G_TYPE_POINTER, GDK_TYPE_PIXBUF, G_TYPE_STRING, G_TYPE_INT);
974 vd->view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
975 g_object_unref(store);
977 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vd->view), FALSE);
978 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vd->view), FALSE);
979 gtk_tree_sortable_set_default_sort_func(GTK_TREE_SORTABLE(store), vdtree_sort_cb, vd, NULL);
980 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(store),
981 GTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID, GTK_SORT_ASCENDING);
983 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vd->view));
984 gtk_tree_selection_set_mode(selection, GTK_SELECTION_SINGLE);
985 gtk_tree_selection_set_select_function(selection, vdtree_select_cb, vd, NULL);
987 column = gtk_tree_view_column_new();
988 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_GROW_ONLY);
990 renderer = gtk_cell_renderer_pixbuf_new();
991 gtk_tree_view_column_pack_start(column, renderer, FALSE);
992 gtk_tree_view_column_add_attribute(column, renderer, "pixbuf", DIR_COLUMN_ICON);
993 gtk_tree_view_column_set_cell_data_func(column, renderer, vd_color_cb, vd, NULL);
995 renderer = gtk_cell_renderer_text_new();
996 gtk_tree_view_column_pack_start(column, renderer, TRUE);
997 gtk_tree_view_column_add_attribute(column, renderer, "text", DIR_COLUMN_NAME);
998 gtk_tree_view_column_set_cell_data_func(column, renderer, vd_color_cb, vd, NULL);
1000 gtk_tree_view_append_column(GTK_TREE_VIEW(vd->view), column);
1002 vdtree_setup_root(vd);
1004 g_signal_connect(G_OBJECT(vd->view), "row_expanded",
1005 G_CALLBACK(vdtree_row_expanded), vd);
1006 g_signal_connect(G_OBJECT(vd->view), "row_collapsed",
1007 G_CALLBACK(vdtree_row_collapsed), vd);
1011 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */