wxPython/demo/MDIWindows.py

   1
   2 import  wx
   3 import os
   4 import sys
   5
   6 #----------------------------------------------------------------------
   7
   8 class TestPanel(wx.Panel):
   9     def __init__(self, parent, log):
  10         self.log = log
  11         wx.Panel.__init__(self, parent, -1)
  12
  13         b1 = wx.Button(self, -1, "MDI demo")
  14         self.Bind(wx.EVT_BUTTON, self.ShowMDIDemo, b1)
  15
  16         b2 = wx.Button(self, -1, "MDI with SashWindows demo")
  17         self.Bind(wx.EVT_BUTTON, self.ShowMDISashDemo, b2)
  18
  19         box = wx.BoxSizer(wx.VERTICAL)
  20         box.Add((20, 30))
  21         box.Add(b1, 0, wx.ALIGN_CENTER|wx.ALL, 15)
  22         box.Add(b2, 0, wx.ALIGN_CENTER|wx.ALL, 15)
  23         self.SetAutoLayout(True)
  24         self.SetSizer(box)
  25
  26
  27     # These are spawned as new processes because on Mac there can be
  28     # some problems related to having regular frames and MDI frames in
  29     # the same app.
  30     def ShowMDIDemo(self, evt):
  31         exe, spawn = self.GetPyExecutable()
  32         spawn(os.P_NOWAIT, exe, exe, "MDIDemo.py")
  33
  34     def ShowMDISashDemo(self, evt):
  35         exe, spawn = self.GetPyExecutable()
  36         spawn(os.P_NOWAIT, exe, exe, "MDISashDemo.py")
  37
  38     # TODO: This hack can be removed once we fix the way the Python
  39     # app bundles are generated so that they are not bundling and
  40     # pointing to an otherwise unused and non-GUI-friendly version of
  41     # Python on OS X.
  42     def GetPyExecutable(self):
  43         if 'wxMac' in wx.PlatformInfo:
  44             # sys.executable will be wrong if running the demo from
  45             # an app bundle.  But the bundle is always using a system
  46             # framework so just hardcode the path to it.
  47             if sys.version[:3] == "2.4":
  48                 return '/usr/local/bin/pythonw', os.spawnl
  49             else:
  50                 return '/usr/bin/pythonw', os.spawnl
  51         else:
  52             return sys.executable, os.spawnl
  53
  54 #----------------------------------------------------------------------
  55
  56 def runTest(frame, nb, log):
  57     win = TestPanel(nb, log)
  58     return win
  59
  60 #----------------------------------------------------------------------
  61
  62
  63
  64 overview = """<html><body>
  65 <h2><center>Multiple Document Interface</center></h2>
  66
  67 Although Microsoft has deprecated the MDI model, wxWindows still supports
  68 it.  Here are a couple samples of how to use it - one straightforward, the other
  69 showing how the MDI interface can be integrated into a SashWindow interface.
  70
  71 </body></html>
  72 """
  73
  74
  75 if __name__ == '__main__':
  76     import sys,os
  77     import run
  78     run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])