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ofxGui disabling ofParameterGroup events #3799

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chaosct opened this issue May 3, 2015 · 1 comment
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ofxGui disabling ofParameterGroup events #3799

chaosct opened this issue May 3, 2015 · 1 comment
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@chaosct
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chaosct commented May 3, 2015

The way ofGui widgets are implemented, is by having a local ofParameter and then making a reference to the ofParameter passed as an argument (example).

This means that ofAbstractParemeter::parent is not copied, preventing modifications of the value using the GUI to be notified to a ofParameterGroup holding the original ofParameter. Then ofParameterGroup::parameterChangedE is never fired.

I don't think this is the expected behavior.

I can propose a fix, but I'm afraid that there are some underlying details of ofParameter design I may not grasp.
@arturoc
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arturoc commented Jun 18, 2015

closed via 5b2971a

@arturoc arturoc closed this as completed Jun 18, 2015
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@arturoc @chaosct @bilderbuchi