import wx
class ComboBoxFrame(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None, -1, 'Combo Box Example', size=(350, 300))
panel = wx.Panel(self, -1)
sampleList = ['zero', 'one', 'two', 'three', 'four', 'five','six', 'seven', 'eight']
wx.StaticText(panel, -1, "Select one:", (15, 15))
wx.ComboBox(panel, -1, "default value", (15, 30), wx.DefaultSize,sampleList, wx.CB_DROPDOWN)
wx.ComboBox(panel, -1, "default value", (150, 30), wx.DefaultSize,sampleList, wx.CB_SIMPLE)
app = wx.PySimpleApp()
ComboBoxFrame().Show()
app.MainLoop()