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StudioWare
Now, letÕs name the cluster and set up an alias, so we can hide and show
the cluster when we want to.
Now, letÕs add a button widget that will control the display of the hidden
cluster. We want to place this button outside the cluster we just created.
1. Right-click on the cluster, and choose
Properties
.
2. Enter Controllers in the Label field.
3. Enter CONTopen in the Alias field.
4. Enter a Minimum value of 126.
5. Enter an Initial value of 126.
6. Click OK.
If you’ve done everything correctly, the cluster widget will disappear.
When the value of CONTopen reaches 127, the cluster will be
displayed again.
1. Click in the StudioWare toolbar to select the Button tool.
2. Click somewhere outside the cluster widget.
3. Right-click on the new button, and choose
Properties
.
4. Choose CONTopen from the Alias list. Verify that the default
Maximum value is 127.
5. Click OK when you are done.
Now, when the button is pressed, the value of CONTopen will be set to
127, and the cluster widget will be displayed. To verify this:
1. Click to leave Design Mode.
2. Click on the button. The cluster should appear.
3. With the cluster still visible, click to re-enter Design Mode.
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