wxPython/demo/MultiSash.py

   1
   2 import  wx
   3 import  wx.lib.multisash    as  sash
   4 import  wx.stc              as  stc
   5
   6 #---------------------------------------------------------------------------
   7
   8 sampleText="""\
   9 You can drag the little tab on the vertical sash left to create another view,
  10 or you can drag the tab on the horizontal sash to the top to create another
  11 horizontal view.
  12
  13 The red blocks on the sashes will destroy the view (bottom,left) this block
  14 belongs to.
  15
  16 A yellow rectangle also highlights the current selected view.
  17
  18 By calling GetSaveData on the multiSash control the control will return its
  19 contents and the positions of each sash as a dictionary.
  20 Calling SetSaveData with such a dictionary will restore the control to the
  21 state it was in when it was saved.
  22
  23 If the class, that is used as a view, has GetSaveData/SetSaveData implemented,
  24 these will also be called to save/restore their state. Any object can be
  25 returned by GetSaveData, as it is just another object in the dictionary.
  26 """
  27
  28 #---------------------------------------------------------------------------
  29
  30 class TestWindow(stc.StyledTextCtrl):
  31
  32     # shared document reference
  33     doc = None
  34
  35     def __init__(self, parent):
  36         stc.StyledTextCtrl.__init__(self, parent, -1, style=wx.NO_BORDER)
  37         self.SetMarginWidth(1,0)
  38
  39         if wx.Platform == '__WXMSW__':
  40             fSize = 10
  41         else:
  42             fSize = 12
  43
  44         self.StyleSetFont(
  45             stc.STC_STYLE_DEFAULT,
  46             wx.Font(fSize, wx.MODERN, wx.NORMAL, wx.NORMAL)
  47             )
  48
  49         if self.doc:
  50             self.SetDocPointer(self.doc)
  51         else:
  52             self.SetText(sampleText)
  53             TestWindow.doc = self.GetDocPointer()
  54
  55
  56     def ShutDownDemo(self):
  57         # Reset doc reference in case this demo is run again
  58         TestWindow.doc = None
  59
  60
  61 #---------------------------------------------------------------------------
  62
  63
  64 def runTest(frame, nb, log):
  65     multi = sash.MultiSash(nb, -1, pos = (0,0), size = (640,480))
  66
  67     # Use this method to set the default class that will be created when
  68     # a new sash is created. The class's constructor needs 1 parameter
  69     # which is the parent of the window
  70     multi.SetDefaultChildClass(TestWindow)
  71
  72     return multi
  73
  74 #----------------------------------------------------------------------
  75
  76
  77
  78 overview = """<html><body>
  79 <h2><center>MultiSash</center></h2>
  80
  81 MultiSash allows the user to split a window any number of times
  82 either horizontally or vertically, and to close the split off windows
  83 when desired.
  84
  85 </body></html>
  86 """
  87
  88
  89
  90 if __name__ == '__main__':
  91     import sys,os
  92     import run
  93     run.main(['', os.path.basename(sys.argv[0])])
  94