wxPython/samples/wxPIA_book/Chapter-18/drop_target.py

   1 import wx
   2
   3 class MyFileDropTarget(wx.FileDropTarget):
   4     def __init__(self, window):
   5         wx.FileDropTarget.__init__(self)
   6         self.window = window
   7
   8     def OnDropFiles(self, x, y, filenames):
   9         self.window.AppendText("\n%d file(s) dropped at (%d,%d):\n" %
  10                                (len(filenames), x, y))
  11         for file in filenames:
  12             self.window.AppendText("\t%s\n" % file)
  13
  14
  15 class MyFrame(wx.Frame):
  16     def __init__(self):
  17         wx.Frame.__init__(self, None, title="Drop Target",
  18                           size=(500,300))
  19         p = wx.Panel(self)
  20
  21         # create the controls
  22         label = wx.StaticText(p, -1, "Drop some files here:")
  23         text = wx.TextCtrl(p, -1, "",
  24                            style=wx.TE_MULTILINE|wx.HSCROLL)
  25
  26         # setup the layout with sizers
  27         sizer = wx.BoxSizer(wx.VERTICAL)
  28         sizer.Add(label, 0, wx.ALL, 5)
  29         sizer.Add(text, 1, wx.EXPAND|wx.ALL, 5)
  30         p.SetSizer(sizer)
  31
  32         # make the text control be a drop target
  33         dt = MyFileDropTarget(text)
  34         text.SetDropTarget(dt)
  35
  36
  37 app = wx.PySimpleApp()
  38 frm = MyFrame()
  39 frm.Show()
  40 app.MainLoop()