Method onAddClicked

Gui/ManageUserParamsDialog.cpp:351–394

}

void
ManageUserParamsDialog::onAddClicked()
{
    if (!ensureHasUserPage()) {
        AddKnobDialog dialog(_imp->panel, KnobIPtr(), std::string(), std::string(), this);
        dialog.setVisibleType(false);
        dialog.setType(AddKnobDialog::eParamDataTypePage);
        dialog.setWindowTitle(tr("Add Page"));
        if (!dialog.exec() ) {
            return;
        }
        KnobIPtr knob = dialog.getKnob();
        _imp->createItemForKnob(knob);

    }
    std::string selectedPageName, selectedGroupName;

    QList<QTreeWidgetItem*> selection = _imp->tree->selectedItems();
    if ( !selection.isEmpty() ) {
        std::list<TreeItem>::const_iterator item = _imp->findItemForTreeItem( selection.front() );
        if ( item != _imp->items.end() ) {
            KnobPage* isPage = dynamic_cast<KnobPage*>( item->knob.get() );
            if (isPage) {
                selectedPageName = isPage->getName();
            } else {
                KnobGroup* isGrp = dynamic_cast<KnobGroup*>( item->knob.get() );
                if (isGrp) {
                    selectedGroupName = isGrp->getName();
                    KnobPagePtr topLevelPage = isGrp->getTopLevelPage();
                    if (topLevelPage) {
                        selectedPageName = topLevelPage->getName();
                    }
                }
            }
        }
    }

    AddKnobDialog dialog(_imp->panel, KnobIPtr(), selectedPageName, selectedGroupName, this);
    if ( dialog.exec() ) {
        KnobIPtr knob = dialog.getKnob();
        _imp->createItemForKnob(knob);
        _imp->saveAndRebuildPages();
    }
}

QTreeWidgetItem*
ManageUserParamsDialogPrivate::createItemForKnob(const KnobIPtr& knob,