bool
KnobGui::isSecretRecursive() const
{
// If the Knob is within a group, only show it if the group is unfolded!
// To test it:
// try TuttlePinning: fold all groups, then switch from perspective to affine to perspective.
// VISIBILITY is different from SECRETNESS. The code considers that both things are equivalent, which is wrong.
// Of course, this check has to be *recursive* (in case the group is within a folded group)
KnobPtr knob = getKnob();
bool isViewerKnob = _imp->container->isInViewerUIKnob();
bool showit = isViewerKnob ? !knob->getInViewerContextSecret() : !knob->getIsSecret();
KnobPtr parentKnob = knob->getParentKnob();
KnobGroup* parentIsGroup = dynamic_cast<KnobGroup*>( parentKnob.get() );
while (showit && parentKnob && parentIsGroup) {
KnobGuiGroup* parentGui = dynamic_cast<KnobGuiGroup*>( _imp->container->getKnobGui(parentKnob).get() );
// check for secretness and visibility of the group
bool parentSecret = isViewerKnob ? parentKnob->getInViewerContextSecret() : parentKnob->getIsSecret();
if ( parentSecret || ( parentGui && !parentGui->isChecked() ) ) {
showit = false; // one of the including groups is folder, so this item is hidden
}
// prepare for next loop iteration
parentKnob = parentKnob->getParentKnob();
parentIsGroup = dynamic_cast<KnobGroup*>( parentKnob.get() );
}
return !showit;
}
