Method createItemForKnob

Gui/ManageUserParamsDialog.cpp:396–455

}

QTreeWidgetItem*
ManageUserParamsDialogPrivate::createItemForKnob(const KnobIPtr& knob,
                                                 int insertIndex)
{
    QTreeWidgetItem* parent = 0;
    KnobIPtr parentKnob;

    if (knob) {
        parentKnob = knob->getParentKnob();
    }
    if (parentKnob) {
        for (std::list<TreeItem>::iterator it = items.begin(); it != items.end(); ++it) {
            if ( it->knob.get() == parentKnob.get() ) {
                parent = it->item;
                break;
            }
        }
    }

    KnobPage* isPage = dynamic_cast<KnobPage*>( knob.get() );
    if (!parent && !isPage) {
        //Default to first user page
        for (std::list<TreeItem>::iterator it = items.begin(); it != items.end(); ++it) {
            KnobPage* isPage = dynamic_cast<KnobPage*>(it->knob.get());
            if (!isPage) {
                continue;
            }
            if (!isPage->isUserKnob()) {
                continue;
            }

            parent = it->item;
            break;
        }
    }
    TreeItem i;
    i.knob = knob;
    i.item = new QTreeWidgetItem;
    if (parent) {
        if ( (insertIndex == -1) || ( insertIndex >= parent->childCount() ) ) {
            parent->addChild(i.item);
        } else {
            parent->insertChild(insertIndex, i.item);
        }
        parent->setExpanded(true);
    } else {
        if ( (insertIndex == -1) || ( insertIndex >= tree->topLevelItemCount() ) ) {
            tree->addTopLevelItem(i.item);
        } else {
            tree->insertTopLevelItem(insertIndex, i.item);
        }
    }
    i.item->setExpanded(true);
    i.scriptName = QString::fromUtf8( knob->getName().c_str() );

    i.item->setText( 0, createTextForKnob(i.knob) );
    items.push_back(i);