Re: gtkcellrenderpixbuf and icon size

[rastersoft <raster rastersoft com>]

Hi:

I tried that, but in Vala there isn't the lookup method. Finally, after 
several tests, I found that the right way seems to be to register my 
pictures in the system with IconTheme.add_builtin_icon.

Thanks anyway.


On 21/05/14 16:21, Mycroft wrote:
> rastersoft <raster <at> rastersoft.com> writes:
>
> > Hi all:
> >
> > I'm using a gtkCellRenderPixbuf, and want to use my own pictures as
> > icons. I'm loading them with Gdk.Pixbuf.from_file_at_size(), and works
> > fine; the problem is that I don't know how to know the right icon size.
> > With 16x16 seems fine, but I don't want to use a fixed size, because
> > that could result in problems with HiDPI screens, or even themes that
> > uses bigger or smaller icons. So the question is how to ensure that the
> > icon is loaded at the right size?
> >
> > Thanks.
>
> I do this that way gtk_icon_size_lookup(GTK_ICON_SIZE_DIALOG,&w,&h) so i
> hope to get an idea wich ionsize the user prefers.
>
> cu
>
>
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                         RASTER    (Linux user #228804)
raster rastersoft com              http://www.rastersoft.com