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Code: Alles auswählen

import wx    
import os

def GetFileList_p(Ext_spl):
      DList_o = []
   for FileName_s in os.listdir("."):
      (root, ext) = os.path.splitext(FileName_s)
      if (os.path.isfile(FileName_s)) and (ext == '.txt'):
         DList_o.append(FileName_s)
   for DictoName_d in os.listdir(""):
      (root, ext) = os.path.splitext(DictoName_d)
      if (os.path.isdir(DictoName_d)):
         DList_o.append(DictoName_d)
   return DList_o

class ListBoxFrame(wx.Frame):

   def __init__(self):
      wx.Frame.__init__(self, None, -1, 'List Box Example', size=(250, 200))
      panel = wx.Panel(self, -1)
  
            
      self.ContentLabel = wx.TextCtrl(panel, -1, size=(100,120), pos=(110, 20), style=wx.TE_MULTILINE)
      sampleList = GetFileList_p('.txt')
      self.listBox = wx.ListBox(panel, -1, (20, 20), (80, 120), sampleList, wx.LB_SINGLE)
      if len(sampleList) > 0:
         self.listBox.SetSelection(0) 
      self.Bind(wx.EVT_LISTBOX_DCLICK, self.OnDClick_file, self.listBox)
            
   def OnDClick_file(self, event):
#wie kann ich hier als event-handling 
#einen verzeichniswechsel implementieren?

      self.ContentLabel.Clear()
      FILE = open(self.listBox.GetStringSelection(), "r") # opening file (reading)
      self.ContentLabel.write(FILE.read())
      FILE.close()