<vizact>.onbuttonup

Vizard 8 » Command Index » Vizard modules » vizact » <vizact>.onbuttonup

8.0

<vizact>.onbuttonup

Registers a function to handle button up events

<vizact>.onbuttonup(
button
func
*args
)

button

The GUI object to handle

func

The function to call when the GUI object is released

*args

The arguments to pass to the function

Remarks

When the specified GUI object is released the given function will be called.

Return Value

A vizact.EventFunction object with the following methods:

Method	Description
<event>.setEnabled(val)	Enable/Disable the event function. The associated function will not be called while the event function is disabled. viz.TOGGLE can be used to toggle the state. Event functions are initially enabled.
<event>.getEnabled()	Get the enabled state of the event function.
<event>.remove()	Permanently unregister the event function.

Example

check = viz.add(viz.CHECKBOX)
ball = viz.add('ball.wrl')

#The checkbox will control the visibility of the ball
vizact.onbuttondown(check,ball.visible,viz.ON)
vizact.onbuttonup(check,ball.visible,viz.OFF)