code: def _update_fontcolor(self, fontcolor):
          
  
          textcolor = wx.SystemSettings_GetColour(wx.SYS_COLOUR_WINDOWTEXT)
          textcolor.SetRGB(fontcolor)
  
          self.textcolor_choice.SetColour(textcolor)
docs: Updates text font color button
  
          Parameters
          ----------
  
          fontcolor: Integer
          \tText color in integer RGB format