[Gambas-user] usb codebar reader how to handle events!?

[PICCORO McKAY Lenz]

now continues with strange petitions:

now i have a usb metrologic code bar reader, of course in each plug and
play changes the usb node, that was solved!!

My problem are now that i want to detect when the input comes from this
device and not from the keyboard!

the reader returns chars! i can configure to return a start char and end
char, but make me depends on a pre-configuration

i want something like "if inputX_read " etc  etc

by example, for serial port if i have Sport the event when i have data are
_Read..

how can i made some thing similar with this device usb

can manage as a extra keyboard, if this are, how can i diference two
keyboards (one the standar keyboard the other the codereader)

a portion oof code will be helpfull

Lenz McKAY Gerardo (PICCORO)
http://qgqlochekone.blogspot.com