CwProgressBar

CwProgressBar visually represents the progress of a lengthy operation.

Protocol

marquee

answer ‘true’ if the receiver is in marquee mode (progress indicator moves continuously along the length of the bar)

marquee:

set the marquee mode of the receiver

maximum

answer the largest value the receiver can hold

maximum:

set the largest value the receiver can hold

minimum

answer the smallest value the receiver can hold

minimum:

set the smallest value the receiver can hold

orientation

answer the orientation of the receiver

orientation:

set the orientation of the receiver (XmVERTICAL or XmHORIZONTAL)

smooth

answer ‘true’ if the receiver is in smooth mode

smooth:

set the smooth mode of the receiver – ignored unless running in Windows Classic theme

state

answer the state of the receiver

state:

set the state of the receiver (XmProgressStateNormal, XmProgressStateError, or XmProgressStatePaused) – ignored on Windows XP

value

answer the current value of the receiver

value:

set the current value of the receiver (must be between minimum and maximum)

Callbacks and Events

The progress bar has no callbacks or events specific to it.

Example

progressBar := CwProgressBar

createWidget: 'aCwProgressBar' "$NON-NLS$"

parent: workWindow

argBlock: [:w | w

x: 4;

y: 4;

width: 296;

height: 20].

progressBar manageChild.

progressButton setValuesBlock: [:w |

w

leftOffset: 108;

leftAttachment: XmATTACHFORM;

topOffset: 40;

topAttachment: XmATTACHFORM

].