wxPython/demo/PopupControl.py

   1
   2 import  wx
   3 import  wx.lib.popupctl as  pop
   4 import  wx.calendar     as  cal
   5
   6 class TestDateControl(pop.PopupControl):
   7     def __init__(self,*_args,**_kwargs):
   8         apply(pop.PopupControl.__init__,(self,) + _args,_kwargs)
   9
  10         self.win = wx.Window(self,-1,pos = (0,0),style = 0)
  11         self.cal = cal.CalendarCtrl(self.win,-1,pos = (0,0))
  12
  13         bz = self.cal.GetBestSize()
  14         self.win.SetSize(bz)
  15
  16         # This method is needed to set the contents that will be displayed
  17         # in the popup
  18         self.SetPopupContent(self.win)
  19
  20         # Event registration for date selection
  21         self.cal.Bind(cal.EVT_CALENDAR_DAY, self.OnCalSelected)
  22
  23     # Method called when a day is selected in the calendar
  24     def OnCalSelected(self,evt):
  25         self.PopDown()
  26         date = self.cal.GetDate()
  27
  28         # Format the date that was selected for the text part of the control
  29         self.SetValue('%02d/%02d/%04d' % (date.GetDay(),
  30                                           date.GetMonth()+1,
  31                                           date.GetYear()))
  32         evt.Skip()
  33
  34     # Method overridden from PopupControl
  35     # This method is called just before the popup is displayed
  36     # Use this method to format any controls in the popup
  37     def FormatContent(self):
  38         # I parse the value in the text part to resemble the correct date in
  39         # the calendar control
  40         txtValue = self.GetValue()
  41         dmy = txtValue.split('/')
  42         didSet = False
  43
  44         if len(dmy) == 3:
  45             date = self.cal.GetDate()
  46             d = int(dmy[0])
  47             m = int(dmy[1]) - 1
  48             y = int(dmy[2])
  49
  50             if d > 0 and d < 31:
  51                 if m >= 0 and m < 12:
  52                     if y > 1000:
  53                         self.cal.SetDate(wx.DateTimeFromDMY(d,m,y))
  54                         didSet = True
  55
  56         if not didSet:
  57             self.cal.SetDate(wx.DateTime_Today())
  58
  59
  60 #---------------------------------------------------------------------------
  61
  62 class TestPanel(wx.Panel):
  63     def __init__(self, parent, log):
  64         self.log = log
  65         wx.Panel.__init__(self, parent, -1)
  66         date = TestDateControl(self, -1, pos = (30,30), size = (100,22))
  67
  68 #----------------------------------------------------------------------
  69
  70 def runTest(frame, nb, log):
  71     if wx.Platform == "__WXMAC__":
  72         wx.MessageBox("This demo currently fails on the Mac.",
  73                      "Sorry")
  74         return
  75     else:
  76         win = TestPanel(nb, log)
  77         return win
  78
  79 #----------------------------------------------------------------------
  80
  81 overview = """<html><body>
  82 <h2><center>PopupControl</center></h2>
  83
  84 PopupControl is a class that can display a value and has a button
  85 that will popup another window similar to how a wx.ComboBox works.  The
  86 popup window can contain whatever is needed to edit the value.  This
  87 example uses a wx.CalendarCtrl.
  88
  89 <p>Currently a wx.Dialog is used for the popup.  Eventually a
  90 wx.PopupWindow should be used...
  91
  92 </body></html>
  93 """
  94
  95
  96 if __name__ == '__main__':
  97     import sys,os
  98     import run
  99     run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
 100