Not sure what you mean by like a mouse, but if you want those do this:
Event for "On pressed":
"Control is down" + System "Trigger once while true"
Event for "On released":
inverted version of "Control is down" (right-click and select invert) + "Trigger once while true"
You can download the free Construct Classic examples kit in my signature and you'll find an example of 360 controllers as well as other stuff I've done which might help.