[IPython-dev] More widget feasibility ideas

Adam Hughes hughesadam87 at gmail.com
Tue Oct 28 00:07:17 EDT 2014


Ah gotcha!  Thanks for clearing that up, much appreciated!  I guess my dev
is way older than I recall.

On Mon, Oct 27, 2014 at 10:45 PM, Nicholas Bollweg <nick.bollweg at gmail.com>
wrote:

> For reference, I see this:
>
> [image: Inline image 3]
>
> ah, the _dom_classes may have been more recent than that. Here's the
> change, landed sept 23: https://github.com/ipython/ipython/pull/6235
>
> you may have to go back to something like:
>
> w = HTML("text")
>> w.on_displayed(lambda x: w.add_class("alert-warning")
>>
>
> When you want to change it, you'd then have to:
>
> w.remove_class("alert-warning")
>> w.add_class("alert-success")
>>
>
> In the new core widgets, a traitlet manages these directly:
>
> https://github.com/ipython/ipython/blob/master/IPython/html/widgets/widget_button.py#L36
> And all the class adding/removing is done on the client side.
>
> In my bootstrap librar <https://github.com/bollwyvl/ip-bootstrap>y i have
> been tinkering with, I did the same, though a little differently.
>
> On Mon, Oct 27, 2014 at 8:55 PM, Adam Hughes <hughesadam87 at gmail.com>
> wrote:
>
>> Yes, but when you do this in your notebook, does it appear in a different
>> colors?  Mine looks like plain text.  IE I literally see:
>>
>> info
>> danger
>> warning
>> success
>>
>> In my output cell, instead of pretty colors like the example on the
>> bootstrap link.  Using about a 2week-old version of 3.0 dev, if that
>> matters.
>>
>> On Mon, Oct 27, 2014 at 8:50 PM, Nicholas Bollweg <nick.bollweg at gmail.com
>> > wrote:
>>
>>> right, you'd switch it out to another context:
>>>
>>> from IPython.html import widgets
>>>> from IPython.display import display
>>>> for context in ["info", "danger", "warning", "success"]:
>>>>     display(widgets.HTML(value=context, _dom_classes=["alert", "alert-"
>>>> + context]))
>>>>
>>>
>>> _______________________________________________
>>> IPython-dev mailing list
>>> IPython-dev at scipy.org
>>> http://mail.scipy.org/mailman/listinfo/ipython-dev
>>>
>>>
>>
>> _______________________________________________
>> IPython-dev mailing list
>> IPython-dev at scipy.org
>> http://mail.scipy.org/mailman/listinfo/ipython-dev
>>
>>
>
> _______________________________________________
> IPython-dev mailing list
> IPython-dev at scipy.org
> http://mail.scipy.org/mailman/listinfo/ipython-dev
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/ipython-dev/attachments/20141028/abb73864/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 2014-10-27_2239.png
Type: image/png
Size: 47090 bytes
Desc: not available
URL: <http://mail.python.org/pipermail/ipython-dev/attachments/20141028/abb73864/attachment.png>


More information about the IPython-dev mailing list