[REBOL] Re: rebol/VIEW radio-buttons
From: anton::lexicon::net at: 9-Apr-2002 19:43
Hello riusa,
> I used in /view the radio-buttons (very useful).
> I created a little list with a large font (vh3) but, the little buttons
> (little circles) that the user can click are very small. How can I do
> (if possible) to enlarge them? If it is not possible, can I substitute
> the image of the radio-button with another image (I will draw a larger
> button).
This works (at double the size):
view layout [r: radio 24x24 do [append r/effect [fit]]]
Now the question is why is the above necessary?
>> get in get-style 'radio 'init
== [effect: [key 200.200.200]]
Ah, you can see the init code is changing whatever
effect you set in the layout dialect. The init code
happens afterwards. So what I did above was change the
code after the radio is laid out and initialized, using
'do [...]
But you might appreciate this:
view layout [
style big-radio radio 24x24 with [
init: [effect: [key 200.200.200 fit]]
]
radio big-radio big-radio
]
All this is inspiring me to make a scalable radio style.
Something relatively easy to accomplish, I think.
Anton.
