On Fri, Oct 17, 2014 at 1:30 PM, Phil CM <phi...@gnu.org> wrote: > Also each time the UI is opened, the widgets are reset at maximum (not the > values). >
Hi Phil, Glad to see you're excited and working hard on learning LV2! Checkout the example plugins: they show how things work. In the UI, there is a port_event() function. It tells the UI what port changed, and what its current value is. Use this to do widget->setValue( newValue ); and you're done ;) Eg (from OpenAV's ArtyFX, Bitta plugin) https://github.com/harryhaaren/openAV-ArtyFX/blob/master/bitta/gui/ui.cxx#L131 How can I *get* the control ports values from the UI perspective? In answer to your Q, how to "get", you don't: you're told when there's a new value. HTH, Cheers, -Harry -- http://www.openavproductions.com
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