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18-Apr 22:41 UTC
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Mailing List Archive: 49091 messages
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Re(2): Hiding self in Rebol/View - show?: false

 [1/5] from: arolls:bigpond:au at: 7-Feb-2001 15:23


But this doesn't work: view layout [b: button 100x100 [b/show?: false show b]] so I'm confused. Is the face to hide within the button 'b somewhere? Anton.

 [2/5] from: petr:krenzelok:trz:cz at: 7-Feb-2001 8:04


Anton wrote:
> But this doesn't work: > view layout [b: button 100x100 [b/show?: false show b]]
view layout [b: button 100x100 [hide b]] can't imo work, as it reacts upon mouse button press, but after the 'hide takes effect, button is redrawn as it just comes from pressed state to unpressed??? well, try this .... view layout [b: button 100x100 c: button "hide" [hide b]] but then ... we don't hide "self" -pekr-

 [3/5] from: gjones05:mail:orion at: 7-Feb-2001 3:48


Anton wrote:
> But this doesn't work: > view layout [b: button 100x100 [b/show?: false show b]]
<<quoted lines omitted: 11>>
> [rebol-request--rebol--com] with "unsubscribe" in the > subject, without the quotes.
Hi, Anton, I suspect that Allen meant something more like: view l: layout [b: button [b/show?: false unview/all view l]] Hope this does the trick. --Scott

 [4/5] from: allenk:powerup:au at: 7-Feb-2001 23:38


Thanks for correcting that Scott, Now if you really want to remove self you can provide your own feel at its simplest is.. view layout [ button "Click me to hide!" 120 feel [engage: func [f a e][hide f ]] ] a bit more elaborate view layout [ button "Click me to hide!" 120 feel [ engage: func [face action event][ switch action [ down [face/state: on] alt-down [face/state: on] up [if face/state [hide face exit] face/state: off] alt-up [if face/state [hide face exit] face/state: off] over [face/state: on] away [face/state: off] ] cue face action show face ] ] ] Cheers, Allen K

 [5/5] from: d4marcus:dtek:chalmers:se at: 13-Feb-2001 21:44


On Wed, 7 Feb 2001, Allen Kamp wrote:
> Now if you really want to remove self you can provide your own feel
Unfortunately that won't do it. To be a bit more verbose, I can say that whether the button should be hidden or not depends on a bunch of other variables, and the hiding is triggered not only by this button but by other buttons. The present resize function (with some recoloring) will have to do for now. Actually, if there was a way to deactivate or "shade" the button, it would be suitable as well. But don't bother, it's not important. Marcus ------------------------------------ If you find that life spits on you calm down and pretend it's raining
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