[IPython-dev] Camera widget

Jason Grout jason-sage@creativetrax....
Thu Feb 27 10:59:21 CST 2014


On 2/27/14 10:50 AM, Doug Blank wrote:
> True, but would it make sense to have multiple interfaces to a single
> Camera? If you could select between the laptop camera and a USB camera,
> then we would definitely need different names.

Good point.  We don't have a way to have a singleton widget yet.  I was 
looking for a usecase for one, though.  I essentially implemented 
singleton widgets in a PR the other day.

>
> Is there a better way to identify the button? My JavaScript woo is small.

I'd just make some method on the widget, and have the widget trigger the 
click (or maybe just call the appropriate function).  The widget already 
has the button DOM element stored.

Jason



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