BBjControl::setEnabled

Description

Sets whether the BBjControl is to be enabled.

Syntax

Return Value

Method

void

setEnabled(boolean enabled)

Parameters

Variable

Description

enabled

Specifies whether the BBjControl should be enabled or disabled.

0 = Disabled

1 = Enabled

Return Value

None.

Remarks

By default, the default is enabled.

Example

REM Enable/Disable a control

REM Obtain the instance of the BBjAPI object
LET myAPI!=BBjAPI()

REM Open the SysGui device
SYSGUI=UNT
OPEN (SYSGUI) "X0"

REM Obtain the instance of the BBjSysGui object
LET mySysGui!=myAPI!.getSysGui()

REM Set common addWindow param values
X=10
Y=10
WIDTH=200
HEIGHT=200

REM Create a window with a title in the current context
TITLE$="BBj Window"
REM Set the current context
mySysGui!.setContext(0)
myWindow! = mySysGui!.addWindow(X,Y,WIDTH,HEIGHT,TITLE$)

REM Add a button on the window
myButton! = myWindow!.addButton(101,50,100,90,30,"Button")

REM Create constants
FALSE=0
TRUE=1

REM Disable the button
myButton!.setEnabled(FALSE)

REM Wait 3 seconds
WAIT(3)

REM Enable the button
myButton!.setEnabled(TRUE)

REM Register the CALLBACK routines
CALLBACK(ON_CLOSE,APP_CLOSE,mySysGui!.getContext())

REM Process Events
PROCESS_EVENTS

REM Callback routine called when the user closes the application window
APP_CLOSE:
RELEASE
RETURN

See Also

BBjAPI

BBjSysGui

BBjWindow

See the BBj Object Diagram for an illustration of the relationship between BBj Objects.