def set_root(self, root_fn):
if self._root.get_n_children():
self.emit("rf-directory-tree-remove-node", tree_dir_path_to_string(
self._root.get_nth_child(0).get_path_tuple()
))
root = DirectoryTreeNode(root_fn, self._root)
self._root.child_list = [root]
self.set_cur_node(root)
self.emit("rf-directory-tree-add-node", tree_dir_path_to_string(root.get_path_tuple()))
self.get_cur_node().set_expanded()
for line in get_ftp().list_current_dir().split("\n"):
if not line:
continue
fn = filenode_new_from_line(line)
self.append_child_fn(fn)
def _func(self, *args, **kwargs):
node = kwargs.get("node", None)
if not node:
path = kwargs.get("path", None)
if path:
node = self.get_node(path)
else:
node = self.cur_node
if "node" in kwargs:
del kwargs["node"]
if "path" in kwargs:
del kwargs["path"]
ret_node = func(self, node, *args, **kwargs)
self.emit(emit_signal, tree_dir_path_to_string(ret_node.get_path_tuple()))
def set_cur_node(self, node):
self.cur_node = node
get_ftp().change_dir(dir_tuple_to_path(node.get_dir_tuple()))
self.emit("rf-directory-tree-current-node-changed",
tree_dir_path_to_string(node.get_path_tuple()))
