File indexing completed on 2024-12-22 04:40:14

 /*
     SPDX-FileCopyrightText: 2007-2009 Sergio Pistone <sergio_pistone@yahoo.com.ar>
     SPDX-FileCopyrightText: 2010-2022 Mladen Milinkovic <max@smoothware.net>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "scripting_list.h"
 
 using namespace SubtitleComposer;
 
 Scripting::List::List(const char *contentClass, QObject *parent) :
     QObject(parent),
     m_contentClass(contentClass)
 {}
 
 Scripting::List::List(const QObjectList &backend, const char *contentClass, QObject *parent) :
     QObject(parent),
     m_contentClass(contentClass),
     m_backend(backend)
 {}
 
 bool
 Scripting::List::isEmpty() const
 {
     return m_backend.isEmpty();
 }
 
 int
 Scripting::List::length() const
 {
     return m_backend.count();
 }
 
 int
 Scripting::List::count() const
 {
     return m_backend.count();
 }
 
 int
 Scripting::List::size() const
 {
     return m_backend.size();
 }
 
 QObject *
 Scripting::List::at(int index) const
 {
     if(index < 0 || index >= m_backend.count())
         return 0;
     return m_backend.at(index);
 }
 
 void
 Scripting::List::insert(int index, QObject *object)
 {
     if(!object || index < 0 || index > m_backend.count() || strcmp(object->metaObject()->className(), m_contentClass))
         return;
     m_backend.insert(index, object);
 }
 
 void
 Scripting::List::append(QObject *object)
 {
     if(!object || strcmp(object->metaObject()->className(), m_contentClass))
         return;
     m_backend.append(object);
 }
 
 void
 Scripting::List::prepend(QObject *object)
 {
     if(object && !strcmp(object->metaObject()->className(), m_contentClass))
         m_backend.prepend(object);
 }
 
 void
 Scripting::List::removeFirst()
 {
     if(!m_backend.isEmpty())
         return m_backend.removeFirst();
 }
 
 void
 Scripting::List::removeLast()
 {
     if(!m_backend.isEmpty())
         m_backend.removeLast();
 }
 
 void
 Scripting::List::removeAt(int index)
 {
     if(index >= 0 && index < m_backend.count())
         m_backend.removeAt(index);
 }
 
 void
 Scripting::List::clear()
 {
     m_backend.clear();
 }