On Dec 19, 2011, at 6:51 AM, paolo mazza wrote:
> Hi All,
> how can I check if the "arrowKey up" is down or is up ?
>
> For example, for the option Key I can write .. if the optioKey is down
> then..., for the mouse I can write ... if the mouse is down then ...
>
> What about the arrow keys ?
>
> All the best
>
> Paolo
on arrowKey theKey
switch theKey
case "Up"
case "Down"
case "Left"
case "Right"
end switch
pass arrowKey
end arrowKey
Pretty simple. You can also use the keysDown() function which will return the
same codes as rawKeyDown, so write a couple simple scripts to see which codes
are for which arrows. They may not be the same on all platforms tho' so test
with Windows, Mac and Linux to be sure.
In the card script put:
on escapeKey
answer "Keysnatcher is off!" as sheet
exit to top
end escapeKey
In a button on the card put:
on mouseUp
repeat
put keysdown() into theKeysDown
if theKeysDown is not empty then
answer theKeysDown as sheet
end if
wait one second with messages
end repeat
pass mouseUp
end mouseUp
Bob
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