wxPython treeCtrl树节点递归遍历(复制)

 1     def getTreeAllText(self):
 2         ‘‘‘获取树控件的全部文本‘‘‘
 3         result = []
 4         treeRoot = self.treeCtrl.GetRootItem()
 5         rootText = self.treeCtrl.GetItemText(treeRoot)
 6         result.append(u‘┌‘+rootText)
 7         def recursivelyGetTreeItem(tree,leval):
 8             ‘‘‘ 递归遍历TreeCtrl的所有孩子 ‘‘‘
 9             (item,cookie) = self.treeCtrl.GetFirstChild(tree)
10             while item.IsOk():
11                 ItemStr = u‘├%s%s‘ % (u‘─‘*leval,self.treeCtrl.GetItemText(item))
12                 result.append(ItemStr)
13                 if self.treeCtrl.GetChildrenCount(item)>0:
14                     leval+=1
15                     recursivelyGetTreeItem(item,leval)
16                     leval-=1
17                 (item,cookie) = self.treeCtrl.GetNextChild(item,cookie)
18                 
19         leval = 0   #递归的子树层次
20         recursivelyGetTreeItem(treeRoot,leval)
21         return ‘\n‘.join(result)

1 def CopyToClipboard(text):
2     do = wx.TextDataObject()
3     do.SetText(text.encode(‘gb2312‘))
4     if wx.TheClipboard.Open():
5         wx.TheClipboard.SetData(do)
6         wx.TheClipboard.Close()
7     else:
8         wx.MessageBox("Unable to open the clipboard", "Error")