def on_cloud_download_item_activated(self, menu_item):
tree_paths = self.iconview.get_selected_items()<EOL>if not tree_paths:<EOL><INDENT>return<EOL><DEDENT>self.app.cloud_page.add_cloud_bt_task(<EOL>self.liststore[tree_paths[<NUM_LIT:0>]][PATH_COL])<EOL>
创建离线下载任务, 下载选中的BT种子.