wxPython/demo/FileBrowseButton.py

   1
   2 """ Demonstrate filebrowsebutton module of the wxPython.lib Library.
   3
   4 14.1.2001 Bernhard Reiter <bernhard@intevation.de>
   5     Added demo for DirBrowseButton and improved overview text.
   6 """
   7
   8 import  wx
   9 import  wx.lib.filebrowsebutton as filebrowse
  10
  11 #----------------------------------------------------------------------
  12
  13 class TestPanel(wx.Panel):
  14     def __init__(self, parent, ID, log):
  15         wx.Panel.__init__(self, parent, ID)
  16         self.log = log
  17
  18         self.fbb = filebrowse.FileBrowseButton(
  19             self, -1, size=(450, -1), changeCallback = self.fbbCallback
  20             )
  21
  22         self.fbbh = filebrowse.FileBrowseButtonWithHistory(
  23             self, -1, size=(450, -1),  changeCallback = self.fbbhCallback
  24             )
  25
  26         self.dbb = filebrowse.DirBrowseButton(
  27             self, -1, size=(450, -1), changeCallback = self.dbbCallback
  28             )
  29
  30         self.fbbh.SetHistory(['You', 'can', 'put', 'some', 'filenames', 'here'])
  31
  32         sizer = wx.BoxSizer(wx.VERTICAL)
  33         sizer.Add(self.fbb, 0, wx.ALL, 5)
  34         sizer.Add(self.fbbh, 0, wx.ALL, 5)
  35         sizer.Add(self.dbb, 0, wx.ALL, 5)
  36         box = wx.BoxSizer()
  37         box.Add(sizer, 0, wx.ALL, 20)
  38         self.SetSizer(box)
  39
  40
  41     def fbbCallback(self, evt):
  42         self.log.write('FileBrowseButton: %s\n' % evt.GetString())
  43
  44
  45     def fbbhCallback(self, evt):
  46         if hasattr(self, 'fbbh'):
  47             value = evt.GetString()
  48             self.log.write('FileBrowseButtonWithHistory: %s\n' % value)
  49             history = self.fbbh.GetHistory()
  50             if value not in history:
  51                 history.append(value)
  52                 self.fbbh.SetHistory(history)
  53                 self.fbbh.GetHistoryControl().SetStringSelection(value)
  54
  55
  56     def dbbCallback(self, evt):
  57         self.log.write('DirBrowseButton: %s\n' % evt.GetString())
  58
  59
  60 #----------------------------------------------------------------------
  61
  62 def runTest(frame, nb, log):
  63     win = TestPanel(nb, -1, log)
  64     return win
  65
  66
  67 #----------------------------------------------------------------------
  68
  69 overview = """<html><body>
  70 <h2>class FileBrowseButton:</h2>
  71 <small><pre>
  72 %s
  73 </pre></small>
  74
  75 <h2>class FileBrowseButtonWithHistory(FileBrowseButton):</h2>
  76 <small><pre>
  77 %s
  78 </pre></small>
  79
  80 <h2>class DirBrowseButton(FileBrowseButton):</h2>
  81 <small><pre>
  82 %s
  83 </pre></small>
  84
  85 </body><</html>
  86 """ % ( filebrowse.FileBrowseButton.__doc__,
  87         filebrowse.FileBrowseButtonWithHistory.__doc__ ,
  88         filebrowse.DirBrowseButton.__doc__
  89         )
  90
  91
  92 if __name__ == '__main__':
  93     import sys,os
  94     import run
  95     run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
  96