utils/wxPython/demo/wxComboBox.py

   1
   2 from wxPython.wx import *
   3
   4 #---------------------------------------------------------------------------
   5
   6 class TestComboBox(wxPanel):
   7     def __init__(self, parent, log):
   8         self.log = log
   9         wxPanel.__init__(self, parent, -1)
  10
  11         sampleList = ['zero', 'one', 'two', 'three', 'four', 'five',
  12                       'six', 'seven', 'eight']
  13
  14         wxStaticText(self, -1, "This example uses the wxComboBox control.",
  15                                wxPoint(8, 10))
  16
  17         wxStaticText(self, -1, "Select one:", wxPoint(15, 50), wxSize(75, 18))
  18         wxComboBox(self, 500, "default value", wxPoint(80, 50), wxSize(95, -1),
  19                    sampleList, wxCB_DROPDOWN)
  20         EVT_COMBOBOX(self, 500, self.EvtComboBox)
  21
  22
  23     def EvtComboBox(self, event):
  24         self.log.WriteText('EvtComboBox: %s\n' % event.GetString())
  25
  26 #---------------------------------------------------------------------------
  27
  28 def runTest(frame, nb, log):
  29     win = TestComboBox(nb, log)
  30     return win
  31
  32 #---------------------------------------------------------------------------
  33
  34
  35
  36
  37
  38
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  40
  41
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  43
  44
  45 overview = """\
  46 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.
  47
  48 A combobox permits a single selection only. Combobox items are numbered from zero.
  49
  50 wxComboBox()
  51 -----------------------
  52
  53 Default constructor.
  54
  55 wxComboBox(wxWindow* parent, wxWindowID id, const wxString& value = "", const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, int n, const wxString choices[], long style = 0, const wxValidator& validator = wxDefaultValidator, const wxString& name = "comboBox")
  56
  57 Constructor, creating and showing a combobox.
  58
  59 Parameters
  60 -------------------
  61
  62 parent = Parent window. Must not be NULL.
  63
  64 id = Window identifier. A value of -1 indicates a default value.
  65
  66 pos = Window position.
  67
  68 size = Window size. If the default size (-1, -1) is specified then the window is sized appropriately.
  69
  70 n = Number of strings with which to initialise the control.
  71
  72 choices = An array of strings with which to initialise the control.
  73
  74 style = Window style. See wxComboBox.
  75
  76 validator = Window validator.
  77
  78 name = Window name.
  79 """