diff options
Diffstat (limited to 'tools/designer/src/plugins/widgets/q3widgetstack/q3widgetstack_container.cpp')
-rw-r--r-- | tools/designer/src/plugins/widgets/q3widgetstack/q3widgetstack_container.cpp | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/tools/designer/src/plugins/widgets/q3widgetstack/q3widgetstack_container.cpp b/tools/designer/src/plugins/widgets/q3widgetstack/q3widgetstack_container.cpp new file mode 100644 index 0000000..9482d4b --- /dev/null +++ b/tools/designer/src/plugins/widgets/q3widgetstack/q3widgetstack_container.cpp @@ -0,0 +1,115 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the Qt Designer of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, 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 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#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 |