Change font programmatically for GTK3 TextView (quickly-widgets TextEditor)

Posted by monotasker on Ask Ubuntu See other posts from Ask Ubuntu or by monotasker
Published on 2012-08-29T15:32:23Z Indexed on 2012/08/29 15:49 UTC
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application-development

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quickly

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pygi

In an app using PyGI and GTK3, I'm trying to let the user set the font family and size in a TextView through my app's settings dialog. In PyGI the TextView object has "set" methods for several properties, but not for font properties. I can set the font family via CSS using a CSS style provider. But I can't change that CSS dynamically to respect the font selected by a user. So how can I do this? (Note that the widget in question is actually the TextEditor from the quickly-widgets package and I'm using Quickly to build the app.)

Thanks,

Ian

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