wxPython/demo/CollapsiblePane.py

   1
   2 import wx
   3
   4 #----------------------------------------------------------------------
   5
   6 label1 = "Click here to show pane"
   7 label2 = "Click here to hide pane"
   8
   9 btnlbl1 = "call Expand(True)"
  10 btnlbl2 = "call Expand(False)"
  11
  12
  13 class TestPanel(wx.Panel):
  14     def __init__(self, parent, log):
  15         self.log = log
  16         wx.Panel.__init__(self, parent, -1)
  17
  18         title = wx.StaticText(self, label="wx.CollapsiblePane")
  19         title.SetFont(wx.Font(18, wx.SWISS, wx.NORMAL, wx.BOLD))
  20         title.SetForegroundColour("blue")
  21
  22         self.cp = cp = wx.CollapsiblePane(self, label=label1,
  23                                           style=wx.CP_DEFAULT_STYLE|wx.CP_NO_TLW_RESIZE)
  24         self.Bind(wx.EVT_COLLAPSIBLEPANE_CHANGED, self.OnPaneChanged, cp)
  25         self.MakePaneContent(cp.GetPane())
  26
  27         sizer = wx.BoxSizer(wx.VERTICAL)
  28         self.SetSizer(sizer)
  29         sizer.Add(title, 0, wx.ALL, 25)
  30         sizer.Add(cp, 0, wx.RIGHT|wx.LEFT|wx.EXPAND, 25)
  31
  32         self.btn = btn = wx.Button(self, label=btnlbl1)
  33         self.Bind(wx.EVT_BUTTON, self.OnToggle, btn)
  34         sizer.Add(btn, 0, wx.ALL, 25)
  35
  36
  37     def OnToggle(self, evt):
  38         self.cp.Collapse(self.cp.IsExpanded())
  39         self.OnPaneChanged()
  40
  41
  42     def OnPaneChanged(self, evt=None):
  43         if evt:
  44             self.log.write('wx.EVT_COLLAPSIBLEPANE_CHANGED: %s' % evt.Collapsed)
  45
  46         # redo the layout
  47         self.Layout()
  48
  49         # and also change the labels
  50         if self.cp.IsExpanded():
  51             self.cp.SetLabel(label2)
  52             self.btn.SetLabel(btnlbl2)
  53         else:
  54             self.cp.SetLabel(label1)
  55             self.btn.SetLabel(btnlbl1)
  56         self.btn.SetInitialSize()
  57
  58
  59     def MakePaneContent(self, pane):
  60         '''Just make a few controls to put on the collapsible pane'''
  61         nameLbl = wx.StaticText(pane, -1, "Name:")
  62         name = wx.TextCtrl(pane, -1, "");
  63
  64         addrLbl = wx.StaticText(pane, -1, "Address:")
  65         addr1 = wx.TextCtrl(pane, -1, "");
  66         addr2 = wx.TextCtrl(pane, -1, "");
  67
  68         cstLbl = wx.StaticText(pane, -1, "City, State, Zip:")
  69         city  = wx.TextCtrl(pane, -1, "", size=(150,-1));
  70         state = wx.TextCtrl(pane, -1, "", size=(50,-1));
  71         zip   = wx.TextCtrl(pane, -1, "", size=(70,-1));
  72
  73         addrSizer = wx.FlexGridSizer(cols=2, hgap=5, vgap=5)
  74         addrSizer.AddGrowableCol(1)
  75         addrSizer.Add(nameLbl, 0,
  76                 wx.ALIGN_RIGHT|wx.ALIGN_CENTER_VERTICAL)
  77         addrSizer.Add(name, 0, wx.EXPAND)
  78         addrSizer.Add(addrLbl, 0,
  79                 wx.ALIGN_RIGHT|wx.ALIGN_CENTER_VERTICAL)
  80         addrSizer.Add(addr1, 0, wx.EXPAND)
  81         addrSizer.Add((5,5))
  82         addrSizer.Add(addr2, 0, wx.EXPAND)
  83
  84         addrSizer.Add(cstLbl, 0,
  85                 wx.ALIGN_RIGHT|wx.ALIGN_CENTER_VERTICAL)
  86
  87         cstSizer = wx.BoxSizer(wx.HORIZONTAL)
  88         cstSizer.Add(city, 1)
  89         cstSizer.Add(state, 0, wx.LEFT|wx.RIGHT, 5)
  90         cstSizer.Add(zip)
  91         addrSizer.Add(cstSizer, 0, wx.EXPAND)
  92
  93         border = wx.BoxSizer()
  94         border.Add(addrSizer, 1, wx.EXPAND|wx.ALL, 5)
  95         pane.SetSizer(border)
  96
  97
  98
  99 #----------------------------------------------------------------------
 100
 101 def runTest(frame, nb, log):
 102     win = TestPanel(nb, log)
 103     return win
 104
 105 #----------------------------------------------------------------------
 106
 107
 108
 109 overview = """<html><body>
 110 <h2><center>wx.CollapsiblePane</center></h2>
 111
 112 A collapsable panel is a container with an embedded button-like
 113 control which can be used by the user to collapse or expand the pane's
 114 contents.
 115
 116 </body></html>
 117 """
 118
 119
 120
 121 if __name__ == '__main__':
 122     import sys,os
 123     import run
 124     run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
 125