Hi Graham,
Le 7 mars 05, à 09:04, graham samuel <[EMAIL PROTECTED]> a écrit :
Folks, I really should know this by now, but when a handler is called, can its script identify its caller and if so how? I guess there is some context description available but I don't know how to find it in the docs. And while we're at it, what if the invocation of the handler is the result of a "send", e.g.
send "mouseUp" to myMouseUpHandler
Can I tell from within the handler that it wasn't a true mouse click that invoked it, and if so how?
Obviously the engine does know this information - it's just a question of if and how it's made available to the developer.
In order to know if a button received a true mouse click or not, I add a boolean parameter when the message is sent by script:
send "mouseUp true" to btn "My Button"
and in the script of the button:
on mouseUp pFlag if pFlag then -- sent message else -- true mouse click
Amicalement,
Eric Chatonet. ---------------------------------------------------------------- So Smart Software
Pour les institutionnels, les entreprises et les associations Des logiciels sur mesure : gestion, multimédia, internet, etc. Windows, Mac OS et Linux... Avec la "french touch"
For institutions, companies and associations Built-to-order applications: management, multimedia, internet, etc. Windows, Mac OS and Linux... With the French touch ---------------------------------------------------------------- Web site http://www.sosmartsoftware.com/ Email [EMAIL PROTECTED]/ Phone 33 (0)1 43 31 77 62 Mobile 33 (0)6 20 74 50 86 ----------------------------------------------------------------
_______________________________________________ use-revolution mailing list use-revolution@lists.runrev.com http://lists.runrev.com/mailman/listinfo/use-revolution
