[wxpython-users] accelerator newbie, help

[Oswaldo Hernández]

Bernd Kreuss escribió:
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> Phillip Watts wrote:
>> TypeError: an integer is required
> 
> As far as i have understood this the wx.AcceleratorTable should fire a
> wx.EVT_MENU, but I remember once spending more than an hour trying to
> get this to work in a small test application with only a naked frame
> without a menu without any success until I finally gave up.
> 
> If someone could post a minimal working example for this I would be
> interested too.
> 

I make a library function to make more easy accelerators:

def AtSet(ventana, teclas):
     """
     Create Accelerator Table
     ventana: object to assign the accelerator
     teclas: tuple of tuples(flag, key, function_to_bind)
     """
     at = []
     for tecla in teclas:
         eid = wx.NewId()
         at.append(wx.AcceleratorEntry(tecla[0], tecla[1], eid))
         ventana.Bind(wx.EVT_MENU, tecla[2], id=eid)

     ventana.SetAcceleratorTable(wx.AcceleratorTable(at))


Put on a library module and when you need an accelerator only do:

mylib.AtSet(self, (
	(wx.ACCEL_CTRL, wx.WXK_LEFT, self.OnCtrlLeft),
         (wx.ACCEL_CTRL, wx.WXK_RIGHT, self.OnCtrlRight),
          ))



-- 
*****************************************
Oswaldo Hernández
oswaldo (@) soft-com (.) es
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