File indexing completed on 2024-04-28 05:51:09

 /*
  *  SPDX-FileCopyrightText: 2002-2003 Jesper K. Pedersen <blackie@kde.org>
  *
  *  SPDX-License-Identifier: LGPL-2.0-only
  **/
 
 #include "kmultiformlistbox-multivisible.h"
 #include "kmultiformlistbox-windowed.h"
 
 #include <QHBoxLayout>
 
 #include "kmultiformlistboxfactory.h"
 
 KMultiFormListBox::KMultiFormListBox(KMultiFormListBoxFactory *factory,
                                      KMultiFormListBoxType tp,
                                      QWidget *parent,
                                      bool showUpDownButtons,
                                      bool showHelpButton,
                                      const QString &addButtonText)
     : QWidget(parent)
 {
     switch (tp) {
     case MultiVisible:
         theWidget = new KMultiFormListBoxMultiVisible(factory, this);
         break;
 
     case Windowed:
         theWidget = new KMultiFormListBoxWindowed(factory, this, showUpDownButtons, showHelpButton, addButtonText);
         break;
     }
 
     QWidget *widget = theWidget->qWidget();
 
     QHBoxLayout *layout = new QHBoxLayout(this);
     layout->setContentsMargins(0, 0, 0, 0);
     _factory = factory;
     layout->addWidget(widget);
 }
 
 void KMultiFormListBox::append(KMultiFormListBoxEntry *element)
 {
     theWidget->append(element);
 }
 
 void KMultiFormListBox::addElement()
 {
     theWidget->addElement();
 }
 
 KMultiFormListBoxEntryList KMultiFormListBox::elements()
 {
     return theWidget->elements();
 }
 
 const KMultiFormListBoxEntryList KMultiFormListBox::elements() const
 {
     return const_cast<KMultiFormListBox *>(this)->elements();
 }
 
 void KMultiFormListBox::slotChangeFace(KMultiFormListBoxType /*newFace*/)
 {
     // TODO
     // kDebug() << "It's not possible yet to change the face on the fly."
     //                  << "Please let me (blackie@kde.org) know that you need it, and I'll work on it" << endl;
 }
 
 void KMultiFormListBox::toStream(QDataStream &stream) const
 {
     const KMultiFormListBoxEntryList elms = elements();
     stream << elms.count();
     for (KMultiFormListBoxEntry *entry : elms) {
         _factory->toStream(entry, stream);
     }
 }
 
 void KMultiFormListBox::fromStream(QDataStream &stream)
 {
     unsigned int fromCount, toCount;
     stream >> fromCount;
 
     toCount = elements().count();
 
     // adds/remove elements in the to list, to make it have the correct length.
     for (unsigned int j = toCount; j < fromCount; ++j) {
         addElement();
     }
     for (unsigned int k = fromCount; k < toCount; ++k) {
         theWidget->delAnElement();
     }
 
     const KMultiFormListBoxEntryList elms = elements();
     for (KMultiFormListBoxEntry *entry : elms) {
         _factory->fromStream(stream, entry);
     }
 }
 
 #include "moc_kmultiformlistbox.cpp"