wxPython/demo/wxComboBox.py

   1 from wxPython.wx import *
   2
   3 #---------------------------------------------------------------------------
   4
   5 class TestComboBox(wxPanel):
   6     def OnSetFocus(self, evt):
   7         print "OnSetFocus"
   8         evt.Skip()
   9     def OnKillFocus(self, evt):
  10         print "OnKillFocus"
  11         evt.Skip()
  12
  13     def __init__(self, parent, log):
  14         self.log = log
  15         wxPanel.__init__(self, parent, -1)
  16
  17         sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',
  18                       'six', 'seven', 'eight']
  19
  20         wxStaticText(self, -1, "This example uses the wxComboBox control.",
  21                                wxPoint(8, 10))
  22
  23         wxStaticText(self, -1, "Select one:", wxPoint(15, 50), wxSize(75, 18))
  24         cb = wxComboBox(self, 500, "default value", wxPoint(90, 50), wxSize(95, -1),
  25                         sampleList, wxCB_DROPDOWN)#|wxTE_PROCESS_ENTER)
  26         EVT_COMBOBOX(self, 500, self.EvtComboBox)
  27         EVT_TEXT(self, 500, self.EvtText)
  28         EVT_TEXT_ENTER(self, 500, self.EvtTextEnter)
  29         EVT_SET_FOCUS(cb, self.OnSetFocus)
  30         EVT_KILL_FOCUS(cb, self.OnKillFocus)
  31
  32         cb.Append("foo", "This is some client data for this item")
  33
  34         cb = wxComboBox(self, 501, "default value", wxPoint(90, 80), wxSize(95, -1),
  35                         [], wxCB_SIMPLE)
  36         for item in sampleList:
  37             cb.Append(item, item.upper())
  38         EVT_COMBOBOX(self, 501, self.EvtComboBox)
  39         EVT_TEXT(self, 501, self.EvtText)
  40
  41
  42     def EvtComboBox(self, evt):
  43         cb = evt.GetEventObject()
  44         data = cb.GetClientData(cb.GetSelection())
  45         self.log.WriteText('EvtComboBox: %s\nClientData: %s\n' % (evt.GetString(), data))
  46
  47     def EvtText(self, evt):
  48         self.log.WriteText('EvtText: %s\n' % evt.GetString())
  49
  50     def EvtTextEnter(self, evt):
  51         self.log.WriteText('EvtTextEnter: does this work?')
  52
  53 #---------------------------------------------------------------------------
  54
  55 def runTest(frame, nb, log):
  56     win = TestComboBox(nb, log)
  57     return win
  58
  59 #---------------------------------------------------------------------------
  60
  61
  62
  63
  64
  65
  66
  67 overview = """\
  68 A combobox is like a combination of an edit control and a listbox. It can be displayed as static list with editable or read-only text field; or a drop-down list with text field; or a drop-down list without a text field.
  69
  70 """
  71
  72
  73
  74 if __name__ == '__main__':
  75     import sys,os
  76     import run
  77     run.main(['', os.path.basename(sys.argv[0])])
  78