本文整理汇总了Python中lib.db.DB.list_dir_id方法的典型用法代码示例。如果您正苦于以下问题：Python DB.list_dir_id方法的具体用法？Python DB.list_dir_id怎么用？Python DB.list_dir_id使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类lib.db.DB的用法示例。
在下文中一共展示了DB.list_dir_id方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: RestorePanel
# 需要导入模块: from lib.db import DB [as 别名]
# 或者: from lib.db.DB import list_dir_id [as 别名]
#.........这里部分代码省略.........
self.onSliderScroll(None)
self.rebuild_tree()
self.pnlRestore.Layout()
def get_current_run(self):
if len(self.runs) == 0:
return None
if len(self.runs) == 1:
return self.runs[0]
idx = self.date_slider.GetValue()
if idx >= len(self.runs):
raise Exception("Invalid date slider position")
return self.runs[idx]
def expand_node(self, parent_node):
log.trace("expand_node", parent_node)
run = self.get_current_run()
if not run:
return
# Get the folder - which is in data
parent_info = self.fs_tree.GetItemPyData(parent_node)
log.debug("expanding node", parent_info)
if parent_info.expanded:
log.debug("Already expanded")
return
if parent_info.type == "F":
log.debug("File node (no children)")
return
# Clean out the dummy sub-node
self.fs_tree.DeleteChildren(parent_node)
# Now add the subnodes (Only up to the currently selected run
files = self.db.list_dir_id(parent_info.fs_id, run_id=run.run_id)
for name, item in files.iteritems():
if parent_info.fs_id == 0 and name == "/":
continue
# The type may be None because this could be a folder that
# we log, but dont back up.
type = item.type
if type is None:
type = "D"
# We dont add in deleted files
if type != "X":
node_name = utils.display_escape(name)
new_node = self.fs_tree.AppendItem(parent_node, node_name, image=0 if type == "D" else 1)
new_info = node_info(parent_info.fs_id, item.fs_id, type, False, os.path.join(parent_info.path, name))
log.debug("New node: ", new_info)
self.fs_tree.SetItemPyData(new_node, new_info)
# For any folders, add a dummy sub-node so we can expand it later
if type == "D":
self.fs_tree.AppendItem(new_node, DummyTreeNode)
# Update the parent node to show that its been expanded.
upd_info = node_info(parent_info.parent_id, parent_info.fs_id, parent_info.type, True, parent_info.path)
self.fs_tree.SetItemPyData(parent_node, upd_info)
self.fs_tree.SortChildren(parent_node)
##################################################################
#
# Event Handlers
#
##################################################################
def onRefresh(self, event):
self.force_rebuild()