Method importEffects

src/effects/effectstack/model/effectstackmodel.cpp:1448–1488

}

bool EffectStackModel::importEffects(const std::shared_ptr<EffectStackModel> &sourceStack, PlaylistState::ClipState state)
{
    QWriteLocker locker(&m_lock);
    // TODO: manage fades, keyframes if clips don't have same size / in point
    bool found = false;
    bool effectEnabled = rootItem->childCount() > 0;
    int imported = 0;
    int builtIn = 0;
    for (int i = 0; i < sourceStack->rowCount(); i++) {
        auto item = sourceStack->getEffectStackRow(i);
        // No undo. this should only be used on project opening
        if (copyEffect(item, state, false)) {
            found = true;
            if (item->isAssetEnabled()) {
                effectEnabled = true;
            } else {
                std::shared_ptr<EffectItemModel> sourceEffect = std::static_pointer_cast<EffectItemModel>(item);
                if (sourceEffect->isBuiltIn()) {
                    builtIn++;
                }
            }
            imported++;
        }
    }
    if (!effectEnabled && imported == builtIn) {
        effectEnabled = true;
    }
    m_effectStackEnabled = effectEnabled;
    if (!m_effectStackEnabled) {
        // Mark all effects as disabled by stack
        for (int i = 0; i < rootItem->childCount(); ++i) {
            std::shared_ptr<EffectItemModel> sourceEffect = std::static_pointer_cast<EffectItemModel>(rootItem->child(i));
            sourceEffect->setEffectStackEnabled(false);
            sourceEffect->setAssetEnabled(true);
        }
    }
    if (found) {
        Q_EMIT modelChanged();
    }
    return found;
}

void EffectStackModel::importEffects(const std::weak_ptr<Mlt::Service> &service, PlaylistState::ClipState state, bool alreadyExist,
                                     const QString &originalDecimalPoint, const QUuid &uuid)