self.ctrl = wx.ComboBox(panel, -1, value, choices=choices, style=wx.CB_DROPDOWN|wx.CB_READONLY)
self.ctrl.Bind(wx.EVT_COMBOBOX, self.OnSettingChange)
self.ctrl.Bind(wx.EVT_LEFT_DOWN, self.OnMouseExit)
self.ctrl = wx.ComboBox(panel, -1, value, choices=choices, style=wx.CB_DROPDOWN|wx.CB_READONLY)
self.ctrl.Bind(wx.EVT_COMBOBOX, self.OnSettingChange)
self.ctrl.Bind(wx.EVT_LEFT_DOWN, self.OnMouseExit)