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Chapter 4. ATEN Configurator (VK6000)
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Variables
Understanding Variables
A Variable is a value holder that stores a single device setting (e.g. speaker
volume) and can be assigned to multiple UI components (e.g. a slider button, a
maximum volume button, and a minimum volume button). This way, when a
device setting is adjusted via a Viewer object, the new setting will be loaded
into this Variable and then reflected to all Viewer objects that use this Variable.
Each project can store up to 128 Variables.
This feature is useful for automatic synchronization of device settings,
especially when you have two or more objects in a Viewer controlling a single
device setting. Take the example of controlling a speaker volume on a Viewer.
On your Viewer, you may have a slider bar which you use to adjust the volume,
a button that sets the speaker to its maximum volume, and another button for
minimum volume. When you tap the maximum volume button, you would like
the following status changes reflected on the Viewer:
Š
The maximum volume button shows a toggle-on status
Š
The minimum volume button synchronized with this setting and shows a
toggle-off status
Š The slider bar synchronizes with this setting and moves to its highest
volume