In VSTGUI 3.6 i simply did call myCoptionmenu->setNbItemsPerColumn(32) on openening the editor (::open) to group rows of 32 items in list selectors (Windows).
VST SDK 3.7 now uses the .uidesc file to build the editor.
IPlugView* PLUGIN_API T2Audio::createView(const char* name)
viewpointer = new VSTGUI::VST3Editor(this, “view”, “FireBird.uidesc”);
How can I access the COptionmenu for a given tag to call ->setNbItemsPerColumn(32) ?
How can I access the GUI part of a knob or control in general?