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Recognising enter/return button
Posted: Wed Jun 08, 2016 8:01 am
by 17rag01l
Hey, what code would i have to use in order for livecode to recognize that when someone presses the enter/return button in order to make my game change cards
Re: Recognising enter/return button
Posted: Wed Jun 08, 2016 8:24 am
by Thierry
17rag01l wrote:Hey, what code would i have to use in order for livecode to recognize that when someone presses the enter/return button in order to make my game change cards
Hi,
You could try this:
create a field and type this line of code:
This will give you the values you are looking for.
HTH,
Thierry
Re: Recognising enter/return button
Posted: Wed Jun 08, 2016 11:26 am
by Newbie4
Look up returnInField in the dictionary
Code: Select all
on returnInField
go to next
end returnInField
Re: Recognising enter/return button
Posted: Wed Jun 08, 2016 1:54 pm
by AxWald
Hi,
following Thierrys reply about rawKeys:
Code: Select all
65307,SEL,Escape
65293,RET,Return
65421,ENT,Enter
65362,AUP,Arrow Up
65364,ADN,Arrow Down
65361,ALF,Arrow Left
65363,ART,Arrow Right
Explanation:
"RawKeyValue", "Shortcut", "KeyName"
These are the ones I'm using when working with keyboard navigation. This is in a custom stack prop, and I use them in a rawKeyDown handler to determine if to fire a command (using the shortcut values).
Code: Select all
on rawkeydown tC -- check for custom commands:
get item 2 of line lineoffset(tC & ",", the RawKeyVals of this stack) of the RawKeyVals of this stack
if it is empty then -- not in list, nothing to do
pass rawkeydown
else
-- here: Call command for the key-shortcut (or error handler)
exit rawkeydown
end if
end rawkeydown
You're trying to distinguish between RETURN & ENTER, right?
Have fun!