diff options
Diffstat (limited to 'tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listwidget.cpp')
-rw-r--r-- | tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listwidget.cpp | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listwidget.cpp b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listwidget.cpp new file mode 100644 index 0000000000..bf9369c0a1 --- /dev/null +++ b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/listwidget.cpp @@ -0,0 +1,132 @@ +/**************************************************************************** +** +** 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 examples 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 Technology Preview License Agreement accompanying +** this package. +** +** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QGraphicsSceneResizeEvent> +#include <QGraphicsGridLayout> +#include <QGraphicsLinearLayout> +#include <QTimer> +#include "listwidget.h" + +ListWidget::ListWidget(QGraphicsWidget * parent) + : GvbWidget(parent), + m_layout(new QGraphicsLinearLayout(Qt::Vertical)), + m_listView(new SimpleListView(this)) +{ + //listView->setViewport(listView->content()); + //listView->content()->setParentItem(listView); + setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); + setContentsMargins(0,0,0,0); + m_layout->setContentsMargins(0,0,0,0); + m_listView->setContentsMargins(0,0,0,0); + m_layout->addItem(m_listView); + setLayout(m_layout); + + m_scroller.setScrollable(m_listView); + m_listView->installEventFilter(&m_scroller); + m_listView->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); +} + +ListWidget::~ListWidget() +{ + +} + +void ListWidget::addItem(QGraphicsWidget *item) +{ + m_listView->addItem(item); +} + +void ListWidget::insertItem(int index, QGraphicsWidget *item) +{ + m_listView->insertItem(index, item); +} + +QGraphicsWidget* ListWidget::takeItem(int row) +{ + return m_listView->takeItem(row); +} + +QGraphicsWidget* ListWidget::itemAt(int row) +{ + return m_listView->itemAt(row); +} + +/* virtual */ +void ListWidget::resizeEvent( QGraphicsSceneResizeEvent * event ) +{ + QGraphicsWidget::resizeEvent(event); +} + +int ListWidget::itemCount() const +{ + if (m_listView) + return m_listView->itemCount(); + return 0; +} + +ScrollBar* ListWidget::verticalScrollBar() const +{ + if (m_listView) + return m_listView->verticalScrollBar(); + return 0; +} + +#if (QT_VERSION >= 0x040600) +bool ListWidget::listItemCaching() const +{ + return m_listView->listItemCaching(); +} + +void ListWidget::setListItemCaching(bool enable) +{ + m_listView->setListItemCaching(enable); +} +#endif + +void ListWidget::setTwoColumns(const bool twoColumns) +{ + m_listView->setTwoColumns(twoColumns); +} + +bool ListWidget::twoColumns() +{ + return m_listView->twoColumns(); +} |