Re: drawing stuff inside the TreeView

[Alexei D <alexei_gtk yahoo com>]

Tim, thank you VERY much for the answer! Just one
question. You said:

> use ready-made circles in form of GdkPixbufs. 

where do I find those ready-made icons? Are you
refering to GTK stock items? I can't seem to find
other pixbuf icons from the reference manual. Could
you point them to me please?

Thanks, Alexei.


--- Tim Müller <zen18864 zen co uk> wrote:

> On Wednesday 22 June 2005 17:18, Alexei D wrote:
>
> >   I need to create a Tree widget that has 1
> column.
> > Each row in the column should contain a small
> circle
> > and some text (filename) next to it. The color of
> the
> > circle represents the file type. I have to draw
> > circles myself with gdk_draw_arc(). But I cannot
> see
> > how I can draw something inside the Tree Column.
> >
> >   Then, how do I pack the circle AND text inside 1
> > column? Is it possible to put 2 things in 1
> column,
>
> The easiest way is to pack a pixbuf renderer with a
> text renderer into the 
> same tree view column and use ready-made circles in
> form of GdkPixbufs. Just 
> add another column of type GDK_TYPE_PIXBUF to your
> list store for that and 
> connect the 'pixbuf' property of the pixbuf renderer
> to the column number of 
> that model column via tree view column attributes
> (just like you do with the 
> 'text' property for the text renderer).
>
> Alternatively, if you really must use
> gdk_draw_arc(), you can write a custom 
> cell renderer, but that's a lot more work and
> probably slower as well.
>
> Cheers
>  -Tim



                
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