Re: [kivy-users] Difference between binding on_pos and pos?

[Mathieu Virbel]

Hi,

I don't know where you get it, but there is no "on_pos" and "on_size" event.

The syntax is:

widget.bind({property or eventname}={callback}).

"pos" and "size" are property.
"on_touch_down" etc... are event name.

Mathieu

Le 13/08/2013 01:15, Syn a �crit :
> Ello Kivsters,
>
> I was just wondering,
> There a difference between binding on_pos and pos?
> widget.bind(pos=callback) VS widget.bind(on_pos=callback)
> Does one have advantages over the other?
>
> Similarly, theres also size and on_size.
>
> Thank you,
> Syn
>
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[B. Jack]

Isn't:

def on_XXXX(who,what):

    pass

A decorated property callback method for XXXX on objects?

> Date: Thu, 15 Aug 2013 10:28:21 +0200
> From: txp...@gmail.com
> To: kivy-...@googlegroups.com
> Subject: Re: [kivy-users] Difference between binding on_pos and pos?

>
> Hi,
>
> I don't know where you get it, but there is no "on_pos" and "on_size" event.
>
> The syntax is:
>
> widget.bind({property or eventname}={callback}).
>
> "pos" and "size" are property.
> "on_touch_down" etc... are event name.
>
> Mathieu
>