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.callCallback = False
  31         self.fbbh.SetHistory(['You', 'can', 'put', 'some', 'filenames', 'here'], 4)
  32
  33         sizer = wx.BoxSizer(wx.VERTICAL)
  34         sizer.Add(self.fbb, 0, wx.ALL, 5)
  35         sizer.Add(self.fbbh, 0, wx.ALL, 5)
  36         sizer.Add(self.dbb, 0, wx.ALL, 5)
  37         box = wx.BoxSizer()
  38         box.Add(sizer, 0, wx.ALL, 20)
  39         self.SetSizer(box)
  40
  41
  42     def fbbCallback(self, evt):
  43         self.log.write('FileBrowseButton: %s\n' % evt.GetString())
  44
  45
  46     def fbbhCallback(self, evt):
  47         if hasattr(self, 'fbbh'):
  48             value = evt.GetString()
  49             if not value:
  50                 return
  51             self.log.write('FileBrowseButtonWithHistory: %s\n' % value)
  52             history = self.fbbh.GetHistory()
  53             if value not in history:
  54                 history.append(value)
  55                 self.fbbh.SetHistory(history)
  56                 self.fbbh.GetHistoryControl().SetStringSelection(value)
  57
  58
  59     def dbbCallback(self, evt):
  60         self.log.write('DirBrowseButton: %s\n' % evt.GetString())
  61
  62
  63 #----------------------------------------------------------------------
  64
  65 def runTest(frame, nb, log):
  66     win = TestPanel(nb, -1, log)
  67     return win
  68
  69
  70 #----------------------------------------------------------------------
  71
  72 overview = """<html><body>
  73 <h2>class FileBrowseButton:</h2>
  74 <small><pre>
  75 %s
  76 </pre></small>
  77
  78 <h2>class FileBrowseButtonWithHistory(FileBrowseButton):</h2>
  79 <small><pre>
  80 %s
  81 </pre></small>
  82
  83 <h2>class DirBrowseButton(FileBrowseButton):</h2>
  84 <small><pre>
  85 %s
  86 </pre></small>
  87
  88 </body><</html>
  89 """ % ( filebrowse.FileBrowseButton.__doc__,
  90         filebrowse.FileBrowseButtonWithHistory.__doc__ ,
  91         filebrowse.DirBrowseButton.__doc__
  92         )
  93
  94
  95 if __name__ == '__main__':
  96     import sys,os
  97     import run
  98     run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
  99