# spin control for year selection
self.dtext = wx.TextCtrl(self, -1, str(start_year), (200, 20), (60, -1))
h = self.dtext.GetSize().height
# spin control for year selection
self.dtext = wx.TextCtrl(self, -1, str(start_year), (200, 20), (60, -1))
h = self.dtext.GetSize().height