Method initializeKnobs

Gui/MultiInstancePanel.cpp:459–501

}

void
MultiInstancePanel::initializeKnobs()
{
    const std::vector<KnobIPtr> & mainInstanceKnobs = _imp->getMainInstance()->getKnobs();

    for (U32 i = 0; i < mainInstanceKnobs.size(); ++i) {
        _imp->createKnob(mainInstanceKnobs[i]);
    }
    ///copy page children
    const std::vector<KnobIPtr> & knobs = getKnobs();
    for (U32 i = 0; i < knobs.size(); ++i) {
        KnobPage* isPage = dynamic_cast<KnobPage*>( knobs[i].get() );

        if (isPage) {
            ///find the corresponding knob in the main instance knobs
            KnobIPtr other = _imp->getMainInstance()->getKnobByName( isPage->getName() );
            assert(other);
            if (!other) {
                throw std::logic_error("MultiInstancePanel::initializeKnobs");
            }
            KnobPage* otherPage = dynamic_cast<KnobPage*>( other.get() );
            assert(otherPage);

            if (!otherPage) {
                continue;
            }
            KnobsVec otherChildren = otherPage->getChildren();
            bool isNodePage = otherPage->getName() == "Node";
            for (U32 j = 0; j < otherChildren.size(); ++j) {
                if ( !otherChildren[j]->isInstanceSpecific() ) {
                    KnobIPtr thisChild = getKnobByName( otherChildren[j]->getName() );
                    if (thisChild) {
                        isPage->addKnob(thisChild);
                        if ( isNodePage && !thisChild->isDeclaredByPlugin() ) {
                            thisChild->setAllDimensionsEnabled(false);
                        }
                    }
                }
            }
        }
    }
    initializeExtraKnobs();
}

bool
MultiInstancePanel::isGuiCreated() const