def __init__(self, *args, **kwargs):
ViewControl.__init__ (self, *args, **kwargs)
# back and forward buttons
self.back = wx.Button (self, label = "Zurück")
self.forward = wx.Button (self, label = "Weiter")
self.Bind (wx.EVT_BUTTON, self.onBack, self.back)
self.Bind (wx.EVT_BUTTON, self.onForward, self.forward)
# additional sizer
self.buttonSizer = wx.BoxSizer (wx.HORIZONTAL)
self.mainSizer.Add (self.buttonSizer)
# add buttons to buttonSizer
self.buttonSizer.Add (self.back)
self.buttonSizer.Add (self.forward)
def switchSubPanelByID (self, number):
if number < self.pool.lower_bound or number > self.pool.upper_bound:
# TODO hier sollte eine sinnvolle Fehlermeldung erscheinen
raise IndexError ("Hier sollte eine sinnvolle Fehlermeldung stehen")
if ViewControl.switchSubPanelByID (self, number):
self.currentNumber = number
if number - 1 < self.pool.lower_bound:
self.back.Disable ()
else:
self.back.Enable ()
if number + 2 > self.pool.upper_bound:
self.forward.Disable ()
else:
self.forward.Enable ()
def __init__(self, *args, **kwargs): self.type = args[1] ViewControl.__init__(self, *args, **kwargs)