/**************************************************************************** | |
** | |
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
** All rights reserved. | |
** Contact: Nokia Corporation (qt-info@nokia.com) | |
** | |
** This file is part of the Qt Designer of the Qt Toolkit. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** This file may be used under the terms of the GNU Lesser General Public | |
** License version 2.1 as published by the Free Software Foundation and | |
** appearing in the file LICENSE.LGPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU Lesser | |
** General Public License version 2.1 requirements will be met: | |
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | |
** | |
** In addition, as a special exception, Nokia gives you certain additional | |
** rights. These rights are described in the Nokia Qt LGPL Exception | |
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | |
** | |
** GNU General Public License Usage | |
** Alternatively, this file may be used under the terms of the GNU General | |
** Public License version 3.0 as published by the Free Software Foundation | |
** and appearing in the file LICENSE.GPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU General | |
** Public License version 3.0 requirements will be met: | |
** http://www.gnu.org/copyleft/gpl.html. | |
** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
** conditions contained in a signed written agreement between you and Nokia. | |
** | |
** | |
** | |
** | |
** | |
** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#include "q3widgetstack_container.h" | |
#include "qdesigner_q3widgetstack_p.h" | |
#include <QtCore/qdebug.h> | |
QT_BEGIN_NAMESPACE | |
Q3WidgetStackContainer::Q3WidgetStackContainer(QDesignerQ3WidgetStack *widget, QObject *parent) | |
: QObject(parent), | |
m_widget(widget) | |
{} | |
int Q3WidgetStackContainer::count() const | |
{ return m_pages.count(); } | |
QWidget *Q3WidgetStackContainer::widget(int index) const | |
{ | |
if (index == -1) | |
return 0; | |
return m_pages.at(index); | |
} | |
int Q3WidgetStackContainer::currentIndex() const | |
{ return m_pages.indexOf(m_widget->visibleWidget()); } | |
void Q3WidgetStackContainer::setCurrentIndex(int index) | |
{ m_widget->raiseWidget(m_pages.at(index)); } | |
void Q3WidgetStackContainer::addWidget(QWidget *widget) | |
{ | |
m_pages.append(widget); | |
m_widget->addWidget(widget); | |
} | |
void Q3WidgetStackContainer::insertWidget(int index, QWidget *widget) | |
{ | |
m_pages.insert(index, widget); | |
m_widget->addWidget(widget); | |
m_widget->setCurrentIndex(index); | |
} | |
void Q3WidgetStackContainer::remove(int index) | |
{ | |
int current = currentIndex(); | |
m_widget->removeWidget(m_pages.at(index)); | |
m_pages.removeAt(index); | |
if (index == current) { | |
if (count() > 0) | |
m_widget->setCurrentIndex((index == count()) ? index-1 : index); | |
} else if (index < current) { | |
if (current > 0) | |
m_widget->setCurrentIndex(current-1); | |
} | |
} | |
Q3WidgetStackContainerFactory::Q3WidgetStackContainerFactory(QExtensionManager *parent) | |
: QExtensionFactory(parent) | |
{ | |
} | |
QObject *Q3WidgetStackContainerFactory::createExtension(QObject *object, const QString &iid, QObject *parent) const | |
{ | |
if (iid != Q_TYPEID(QDesignerContainerExtension)) | |
return 0; | |
if (QDesignerQ3WidgetStack *w = qobject_cast<QDesignerQ3WidgetStack*>(object)) | |
return new Q3WidgetStackContainer(w, parent); | |
return 0; | |
} | |
QT_END_NAMESPACE |