83a5694dc2
Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Outdated header.LGPL removed (use header.LGPL21 instead) Old header.LGPL3 renamed to header.LGPL3-COMM to match actual licensing combination. New header.LGPL-COMM taken in the use file which were using old header.LGPL3 (src/plugins/platforms/android/extract.cpp) Added new header.LGPL3 containing Commercial + LGPLv3 + GPLv2 license combination Change-Id: I6f49b819a8a20cc4f88b794a8f6726d975e8ffbe Reviewed-by: Matti Paaso <matti.paaso@theqtcompany.com>
786 lines
28 KiB
C++
786 lines
28 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the test suite of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see http://www.qt.io/terms-conditions. For further
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** information use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** As a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QtTest/QtTest>
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#include <QtGui/qgraphicsview.h>
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#include <QtGui/qpixmapcache.h>
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#include <QtGui/qdesktopwidget.h>
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#include "mainview.h"
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#include "dummydatagen.h"
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#include "simplelist.h"
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#include "itemrecyclinglist.h"
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#include "simplelist.h"
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#include "theme.h"
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#include "commandline.h"
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class tst_GraphicsViewBenchmark : public QObject
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{
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Q_OBJECT
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public:
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enum ListType {
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Simple,
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Recycling,
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None
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};
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enum ScrollStep {
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Slow = 2,
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Normal = 8,
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Fast = 64
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};
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tst_GraphicsViewBenchmark(Settings *settings)
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: mSettings(settings), mMainView(0), currentListSize(-1), currentListType(None) {}
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~tst_GraphicsViewBenchmark() {}
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public slots:
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void initTestCase();
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void cleanupTestCase();
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void init();
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private slots:
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// Benchmarks:
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void createAndFillList_data();
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void createAndFillList();
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void add100ItemsToBeginningOfList_data();
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void add100ItemsToBeginningOfList();
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void remove100ItemsFromBeginningOfList_data();
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void remove100ItemsFromBeginningOfList();
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void deleteList_data();
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void deleteList();
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void themeChange_data();
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void themeChange();
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void update_data();
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void update();
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void scroll_data();
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void scroll();
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private:
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Settings *mSettings;
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MainView *mMainView;
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DummyDataGenerator mDataGenerator;
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int currentListSize;
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ListType currentListType;
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void resetView();
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void ensureListSizeAndType(int listSize, ListType listType);
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void ensureTheme(Theme::Themes theme);
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void ensureRotationAngle(int rotation);
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void ensureSubtreeCache(bool enable);
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void ensureImageBasedRendering(bool enable);
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void insertListData();
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inline void setTestWidget(QGraphicsWidget *widget, int listSize, ListType listType)
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{
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currentListSize = listSize;
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currentListType = listType;
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mMainView->setTestWidget(widget);
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}
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};
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Q_DECLARE_METATYPE(tst_GraphicsViewBenchmark::ListType)
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Q_DECLARE_METATYPE(Theme::Themes)
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Q_DECLARE_METATYPE(tst_GraphicsViewBenchmark::ScrollStep)
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const int AddRemoveCount = 100;
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static ListItem *newSimpleListItem(DummyDataGenerator &dataGenerator, const int id)
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{
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ListItem *item = new ListItem();
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item->setText(dataGenerator.randomName(), ListItem::FirstPos );
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item->setText(dataGenerator.randomPhoneNumber(QString("%1").arg(id)), ListItem::SecondPos );
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item->setIcon(new IconItem(dataGenerator.randomIconItem(), item), ListItem::LeftIcon );
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item->setIcon(new IconItem(dataGenerator.randomStatusItem(), item), ListItem::RightIcon);
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item->setFont(Theme::p()->font(Theme::ContactName), ListItem::FirstPos);
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item->setFont(Theme::p()->font(Theme::ContactNumber), ListItem::SecondPos);
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item->setBorderPen(Theme::p()->listItemBorderPen());
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item->setRounding(Theme::p()->listItemRounding());
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item->icon(ListItem::LeftIcon)->setRotation(Theme::p()->iconRotation(ListItem::LeftIcon));
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item->icon(ListItem::RightIcon)->setRotation(Theme::p()->iconRotation(ListItem::RightIcon));
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item->icon(ListItem::LeftIcon)->setSmoothTransformationEnabled(Theme::p()->isIconSmoothTransformationEnabled(ListItem::LeftIcon));
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item->icon(ListItem::RightIcon)->setSmoothTransformationEnabled(Theme::p()->isIconSmoothTransformationEnabled(ListItem::RightIcon));
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item->icon(ListItem::LeftIcon)->setOpacityEffectEnabled(Theme::p()->isIconOpacityEffectEnabled(ListItem::LeftIcon));
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item->icon(ListItem::RightIcon)->setOpacityEffectEnabled(Theme::p()->isIconOpacityEffectEnabled(ListItem::RightIcon));
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return item;
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}
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static RecycledListItem *newRecyclingListItem(DummyDataGenerator &dataGenerator, const int id)
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{
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RecycledListItem *item = new RecycledListItem();
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item->item()->setText(dataGenerator.randomName(), ListItem::FirstPos );
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item->item()->setText(dataGenerator.randomPhoneNumber(QString("%1").arg(id)), ListItem::SecondPos );
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item->item()->setIcon(new IconItem(dataGenerator.randomIconItem()), ListItem::LeftIcon );
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item->item()->setIcon(new IconItem(dataGenerator.randomStatusItem()), ListItem::RightIcon);
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item->item()->setFont(Theme::p()->font(Theme::ContactName), ListItem::FirstPos);
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item->item()->setFont(Theme::p()->font(Theme::ContactNumber), ListItem::SecondPos);
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item->item()->setBorderPen(Theme::p()->listItemBorderPen());
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item->item()->setRounding(Theme::p()->listItemRounding());
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item->item()->icon(ListItem::LeftIcon)->setRotation(Theme::p()->iconRotation(ListItem::LeftIcon));
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item->item()->icon(ListItem::RightIcon)->setRotation(Theme::p()->iconRotation(ListItem::RightIcon));
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item->item()->icon(ListItem::LeftIcon)->setSmoothTransformationEnabled(Theme::p()->isIconSmoothTransformationEnabled(ListItem::LeftIcon));
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item->item()->icon(ListItem::RightIcon)->setSmoothTransformationEnabled(Theme::p()->isIconSmoothTransformationEnabled(ListItem::RightIcon));
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item->item()->icon(ListItem::LeftIcon)->setOpacityEffectEnabled(Theme::p()->isIconOpacityEffectEnabled(ListItem::LeftIcon));
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item->item()->icon(ListItem::RightIcon)->setOpacityEffectEnabled(Theme::p()->isIconOpacityEffectEnabled(ListItem::RightIcon));
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return item;
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}
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static void fillList(DummyDataGenerator &dataGenerator, int itemCount, QGraphicsWidget *list)
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{
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if (SimpleList *simpleList = qobject_cast<SimpleList *>(list)) {
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for (int i = 0; i < itemCount; ++i)
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simpleList->addItem(newSimpleListItem(dataGenerator, i));
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} else if (ItemRecyclingList *recyclingList = qobject_cast<ItemRecyclingList *>(list)) {
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for (int i = 0; i < itemCount; ++i)
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recyclingList->addItem(newRecyclingListItem(dataGenerator, i));
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} else {
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qFatal("fillList: internal error");
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}
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}
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void tst_GraphicsViewBenchmark::resetView()
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{
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if (QGraphicsWidget *widget = mMainView->takeTestWidget()) {
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delete widget;
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currentListSize = -1;
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currentListType = None;
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QTest::qWait(50);
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} else {
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if (currentListSize != -1)
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qFatal("tst_GraphicsViewBenchmark::resetView: internal error: wrong list size");
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if (currentListType != None)
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qFatal("tst_GraphicsViewBenchmark::resetView: internal error: wrong list type");
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}
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ensureTheme(Theme::Blue);
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ensureRotationAngle(0);
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ensureSubtreeCache(false);
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ensureImageBasedRendering(false);
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}
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void tst_GraphicsViewBenchmark::ensureListSizeAndType(int listSize, ListType listType)
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{
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if (currentListSize != listSize || currentListType != listType) {
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resetView();
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if (listType == Simple) {
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SimpleList *list = new SimpleList;
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fillList(mDataGenerator, listSize, list);
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setTestWidget(list, listSize, listType);
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} else if (listType == Recycling) {
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ItemRecyclingList *list = new ItemRecyclingList;
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fillList(mDataGenerator, listSize, list);
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setTestWidget(list, listSize, listType);
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}
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QTest::qWait(50);
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return;
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}
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// Okay, we're supposed to have the right list type and size. Make sure we actually have it.
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QGraphicsWidget *widget = mMainView->testWidget();
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if (!widget) {
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if (currentListType != None || currentListSize != -1)
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qFatal("tst_GraphicsViewBenchmark::ensureListSizeAndType: internal error: no test widget");
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return;
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}
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if (listType == Simple) {
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SimpleList *list = qobject_cast<SimpleList *>(widget);
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if (!list)
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qFatal("tst_GraphicsViewBenchmark::ensureListSizeAndType: internal error: wrong list type");
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if (list->itemCount() != listSize)
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qFatal("tst_GraphicsViewBenchmark::ensureListSizeAndType: internal error: wrong list size");
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} else if (listType == Recycling){
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ItemRecyclingList *list = qobject_cast<ItemRecyclingList *>(widget);
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if (!list)
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qFatal("tst_GraphicsViewBenchmark::ensureListSizeAndType: internal error: wrong list type");
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if (list->rows() != listSize)
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qFatal("tst_GraphicsViewBenchmark::ensureListSizeAndType: internal error: wrong list size");
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}
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}
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void tst_GraphicsViewBenchmark::ensureTheme(Theme::Themes theme)
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{
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if (Theme::p()->theme() != theme) {
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Theme::p()->setTheme(theme);
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// The theme change itself can take a lot of time, so make
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// sure we give it a little bit time to stabilize *after*
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// the changes, hence sendPostedEvents(); qWait();
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QApplication::sendPostedEvents();
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QTest::qWait(50);
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}
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}
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void tst_GraphicsViewBenchmark::ensureRotationAngle(int angle)
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{
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const bool useTwoColumns = angle != 0;
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bool wait = false;
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if (mMainView->rotationAngle() != angle) {
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mMainView->rotateContent(-mMainView->rotationAngle() + angle);
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wait = true;
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}
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if (QGraphicsWidget *widget = mMainView->testWidget()) {
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if (SimpleList *list = qobject_cast<SimpleList *>(widget)) {
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if (list->twoColumns() != useTwoColumns) {
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list->setTwoColumns(useTwoColumns);
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wait = true;
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}
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} else if (ItemRecyclingList *list = qobject_cast<ItemRecyclingList *>(widget)) {
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if (list->twoColumns() != useTwoColumns) {
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list->setTwoColumns(useTwoColumns);
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wait = true;
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}
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}
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}
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if (wait)
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QTest::qWait(50);
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}
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void tst_GraphicsViewBenchmark::ensureSubtreeCache(bool enable)
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{
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QGraphicsWidget *widget = mMainView->testWidget();
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if (!widget)
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return;
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if (SimpleList *list = qobject_cast<SimpleList *>(widget)) {
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if (list->listItemCaching() != enable) {
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list->setListItemCaching(enable);
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QTest::qWait(50);
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}
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} else if (ItemRecyclingList *list = qobject_cast<ItemRecyclingList *>(widget)) {
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if (list->listItemCaching() != enable) {
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list->setListItemCaching(enable);
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QTest::qWait(50);
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}
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}
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QPixmapCache::clear();
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}
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void tst_GraphicsViewBenchmark::ensureImageBasedRendering(bool enable)
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{
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if (mMainView->imageBasedRendering() != enable) {
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mMainView->setImageBasedRendering(enable);
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QTest::qWait(50);
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}
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}
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void tst_GraphicsViewBenchmark::insertListData()
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{
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QTest::addColumn<int>("listSize");
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QTest::addColumn<ListType>("listType");
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QTest::newRow("Simple list containing 10 items") << 10 << Simple;
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QTest::newRow("Recycling list containing 10 items") << 10 << Recycling;
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QTest::newRow("Simple list containing 50 items") << 50 << Simple;
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QTest::newRow("Recycling list containing 50 items") << 50 << Recycling;
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QTest::newRow("Simple list containing 500 items") << 500 << Simple;
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QTest::newRow("Recycling list containing 500 items") << 500 << Recycling;
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}
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void tst_GraphicsViewBenchmark::initTestCase()
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{
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mMainView = new MainView(mSettings->options() & Settings::UseOpenGL,
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mSettings->options() & Settings::OutputFps);
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if (mSettings->size().width() > 0 && mSettings->size().height() > 0) {
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mMainView->resize(mSettings->size().width(), mSettings->size().height());
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mMainView->show();
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} else if (QApplication::desktop()->width() < 360 || QApplication::desktop()->height() < 640) {
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mMainView->showFullScreen();
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} else {
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mMainView->resize(360, 640);
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mMainView->show();
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}
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mDataGenerator.Reset();
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SimpleList *list = new SimpleList;
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list->setListItemCaching(false);
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mMainView->setTestWidget(list);
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fillList(mDataGenerator, 5, list);
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mMainView->takeTestWidget();
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delete list;
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currentListSize = -1;
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currentListType = None;
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QTest::qWaitForWindowShown(mMainView);
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}
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void tst_GraphicsViewBenchmark::cleanupTestCase()
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{
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delete mMainView;
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mMainView = 0;
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}
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void tst_GraphicsViewBenchmark::init()
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{
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// Make sure we don't have pending events in the queue.
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// Yes, each test run takes a little bit longer, but the results are more stable.
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QTest::qWait(150);
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}
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void tst_GraphicsViewBenchmark::createAndFillList_data()
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{
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insertListData();
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}
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void tst_GraphicsViewBenchmark::createAndFillList()
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{
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QFETCH(int, listSize);
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QFETCH(ListType, listType);
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resetView();
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if (listType == Simple) {
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QBENCHMARK {
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SimpleList *list = new SimpleList;
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setTestWidget(list, listSize, listType);
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fillList(mDataGenerator, listSize, list);
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}
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} else {
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QBENCHMARK {
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ItemRecyclingList *list = new ItemRecyclingList;
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setTestWidget(list, listSize, listType);
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fillList(mDataGenerator, listSize, list);
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}
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}
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resetView();
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}
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void tst_GraphicsViewBenchmark::add100ItemsToBeginningOfList_data()
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{
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insertListData();
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}
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void tst_GraphicsViewBenchmark::add100ItemsToBeginningOfList()
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{
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QFETCH(int, listSize);
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QFETCH(ListType, listType);
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resetView();
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if (listType == Simple) {
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SimpleList *list = new SimpleList;
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fillList(mDataGenerator, listSize, list);
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setTestWidget(list, listSize, listType);
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QTest::qWait(50);
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QBENCHMARK {
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for (int i = 0; i < AddRemoveCount; ++i)
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list->insertItem(0, newSimpleListItem(mDataGenerator, i));
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}
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} else {
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ItemRecyclingList *list = new ItemRecyclingList;
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fillList(mDataGenerator, listSize, list);
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setTestWidget(list, listSize, listType);
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QTest::qWait(50);
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QBENCHMARK {
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for (int i = 0; i < AddRemoveCount; ++i)
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list->insertItem(0, newRecyclingListItem(mDataGenerator, i));
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}
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}
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resetView();
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}
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void tst_GraphicsViewBenchmark::remove100ItemsFromBeginningOfList_data()
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{
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insertListData();
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}
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void tst_GraphicsViewBenchmark::remove100ItemsFromBeginningOfList()
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{
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QFETCH(int, listSize);
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QFETCH(ListType, listType);
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resetView();
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if (listType == Simple) {
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SimpleList *list = new SimpleList;
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fillList(mDataGenerator, listSize, list);
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setTestWidget(list, listSize, listType);
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QTest::qWait(50);
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QBENCHMARK {
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for (int i = 0; i < AddRemoveCount; ++i)
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delete list->takeItem(0);
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}
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} else {
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ItemRecyclingList *list = new ItemRecyclingList;
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fillList(mDataGenerator, listSize, list);
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setTestWidget(list, listSize, listType);
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QTest::qWait(50);
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QBENCHMARK {
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for (int i = 0; i < AddRemoveCount; ++i)
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delete list->takeItem(0);
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}
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}
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resetView();
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}
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void tst_GraphicsViewBenchmark::deleteList_data()
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{
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insertListData();
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QTest::newRow("Simple list containing 1000 items") << 1000 << Simple;
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QTest::newRow("Recycling list containing 1000 items") << 1000 << Recycling;
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}
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void tst_GraphicsViewBenchmark::deleteList()
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{
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QFETCH(int, listSize);
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QFETCH(ListType, listType);
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if (listSize < 500)
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return; // Too small to measure.
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QGraphicsWidget *list = 0;
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if (listType == Simple)
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list = new SimpleList;
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else
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list = new ItemRecyclingList;
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fillList(mDataGenerator, listSize, list);
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QTest::qWait(20);
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QBENCHMARK_ONCE {
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delete list;
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}
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}
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void tst_GraphicsViewBenchmark::themeChange_data()
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{
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QTest::addColumn<int>("listSize");
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|
QTest::addColumn<ListType>("listType");
|
|
QTest::addColumn<Theme::Themes>("fromTheme");
|
|
QTest::addColumn<Theme::Themes>("toTheme");
|
|
|
|
QTest::newRow("From Blue to Lime, simple list containing 10 items") << 10 << Simple << Theme::Blue << Theme::Lime;
|
|
QTest::newRow("From Lime to Blue, simple list containing 10 items") << 10 << Simple << Theme::Lime << Theme::Blue;
|
|
|
|
QTest::newRow("From Blue to Lime, recycling list containing 10 items") << 10 << Recycling << Theme::Blue << Theme::Lime;
|
|
QTest::newRow("From Lime to Blue, recycling list containing 10 items") << 10 << Recycling << Theme::Lime << Theme::Blue;
|
|
|
|
QTest::newRow("From Blue to Lime, simple list containing 50 items") << 50 << Simple << Theme::Blue << Theme::Lime;
|
|
QTest::newRow("From Lime to Blue, simple list containing 50 items") << 50 << Simple << Theme::Lime << Theme::Blue;
|
|
|
|
QTest::newRow("From Blue to Lime, recycling list containing 50 items") << 50 << Recycling << Theme::Blue << Theme::Lime;
|
|
QTest::newRow("From Lime to Blue, recycling list containing 50 items") << 50 << Recycling << Theme::Lime << Theme::Blue;
|
|
|
|
QTest::newRow("From Blue to Lime, simple list containing 500 items") << 500 << Simple << Theme::Blue << Theme::Lime;
|
|
QTest::newRow("From Lime to Blue, simple list containing 500 items") << 500 << Simple << Theme::Lime << Theme::Blue;
|
|
|
|
QTest::newRow("From Blue to Lime, recycling list containing 500 items") << 500 << Recycling << Theme::Blue << Theme::Lime;
|
|
QTest::newRow("From Lime to Blue, recycling list containing 500 items") << 500 << Recycling << Theme::Lime << Theme::Blue;
|
|
}
|
|
|
|
void tst_GraphicsViewBenchmark::themeChange()
|
|
{
|
|
QFETCH(int, listSize);
|
|
QFETCH(ListType, listType);
|
|
QFETCH(Theme::Themes, fromTheme);
|
|
QFETCH(Theme::Themes, toTheme);
|
|
|
|
if (fromTheme == toTheme)
|
|
qFatal("tst_GraphicsViewBenchmark::themeChange: to and from theme is the same");
|
|
|
|
ensureListSizeAndType(listSize, listType);
|
|
ensureTheme(fromTheme);
|
|
|
|
QBENCHMARK {
|
|
Theme::p()->setTheme(toTheme);
|
|
}
|
|
}
|
|
|
|
static inline QLatin1String stringForTheme(Theme::Themes theme)
|
|
{
|
|
if (theme == Theme::Blue)
|
|
return QLatin1String("Blue");
|
|
return QLatin1String("Lime");
|
|
}
|
|
|
|
static inline QLatin1String stringForListType(tst_GraphicsViewBenchmark::ListType type)
|
|
{
|
|
if (type == tst_GraphicsViewBenchmark::Simple)
|
|
return QLatin1String("Simple");
|
|
if (type == tst_GraphicsViewBenchmark::Recycling)
|
|
return QLatin1String("Recycling");
|
|
return QLatin1String("None");
|
|
}
|
|
|
|
static inline QLatin1String stringForScrollStep(tst_GraphicsViewBenchmark::ScrollStep step)
|
|
{
|
|
if (step == tst_GraphicsViewBenchmark::Slow)
|
|
return QLatin1String("Slow");
|
|
if (step == tst_GraphicsViewBenchmark::Normal)
|
|
return QLatin1String("Normal");
|
|
return QLatin1String("Fast");
|
|
}
|
|
|
|
static inline QString rowString(int listSize, tst_GraphicsViewBenchmark::ListType listType,
|
|
Theme::Themes theme, int toImage, int cache, int angle)
|
|
{
|
|
return QString("Items=%1, List=%2, Theme=%3, RenderToImage=%4, Cache=%5, RotAngle=%6")
|
|
.arg(QString::number(listSize)).arg(stringForListType(listType))
|
|
.arg(stringForTheme(theme)).arg(QString::number(toImage))
|
|
.arg(QString::number(cache)).arg(QString::number(angle));
|
|
}
|
|
|
|
static inline QString rowString(int listSize, tst_GraphicsViewBenchmark::ListType listType,
|
|
Theme::Themes theme, int cache, int angle,
|
|
tst_GraphicsViewBenchmark::ScrollStep step)
|
|
{
|
|
return QString("Items=%1, List=%2, Theme=%3, Cache=%4, RotAngle=%5, Speed=%6")
|
|
.arg(QString::number(listSize)).arg(stringForListType(listType))
|
|
.arg(stringForTheme(theme)).arg(QString::number(cache))
|
|
.arg(QString::number(angle)).arg(stringForScrollStep(step));
|
|
}
|
|
|
|
void tst_GraphicsViewBenchmark::update_data()
|
|
{
|
|
QTest::addColumn<int>("listSize");
|
|
QTest::addColumn<ListType>("listType");
|
|
QTest::addColumn<Theme::Themes>("theme");
|
|
QTest::addColumn<bool>("renderToImage");
|
|
QTest::addColumn<bool>("subtreeCache");
|
|
QTest::addColumn<int>("rotationAngle");
|
|
|
|
QList<ListType> listTypes;
|
|
listTypes << Simple << Recycling;
|
|
|
|
QList<int> listSizes;
|
|
listSizes << 10 << 50 << 500;
|
|
|
|
QList<Theme::Themes> themes;
|
|
themes << Theme::Blue << Theme::Lime;
|
|
|
|
QList<int> rotationAngles;
|
|
rotationAngles << 0 << 90;
|
|
|
|
// Generate rows:
|
|
foreach (ListType listType, listTypes) {
|
|
foreach (int listSize, listSizes) {
|
|
foreach (int angle, rotationAngles) {
|
|
foreach (Theme::Themes theme, themes) {
|
|
for (int toImage = 0; toImage < 2; ++toImage) {
|
|
for (int cache = 0; cache < 2; ++cache) {
|
|
QString string = rowString(listSize, listType, theme, toImage, cache, angle);
|
|
QTest::newRow(string.toLatin1()) << listSize << listType << theme << bool(toImage)
|
|
<< bool(cache) << angle;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void tst_GraphicsViewBenchmark::update()
|
|
{
|
|
QFETCH(int, listSize);
|
|
QFETCH(ListType, listType);
|
|
QFETCH(Theme::Themes, theme);
|
|
QFETCH(bool, renderToImage);
|
|
QFETCH(bool, subtreeCache);
|
|
QFETCH(int, rotationAngle);
|
|
|
|
mMainView->viewport()->setUpdatesEnabled(false);
|
|
|
|
ensureListSizeAndType(listSize, listType);
|
|
ensureTheme(theme);
|
|
ensureRotationAngle(rotationAngle);
|
|
ensureSubtreeCache(subtreeCache);
|
|
ensureImageBasedRendering(renderToImage);
|
|
|
|
QEventLoop loop;
|
|
QObject::connect(mMainView, SIGNAL(repainted()), &loop, SLOT(quit()));
|
|
QTimer::singleShot(4000, &loop, SLOT(quit()));
|
|
// Dry run (especially important when cache is enabled).
|
|
// NB! setUpdatesEnabled triggers an update().
|
|
mMainView->viewport()->setUpdatesEnabled(true);
|
|
loop.exec(QEventLoop::AllEvents | QEventLoop::ExcludeUserInputEvents| QEventLoop::ExcludeSocketNotifiers);
|
|
QTest::qWait(50);
|
|
|
|
QTimer::singleShot(4000, &loop, SLOT(quit()));
|
|
QBENCHMARK {
|
|
mMainView->viewport()->update();
|
|
loop.exec(QEventLoop::AllEvents | QEventLoop::ExcludeUserInputEvents| QEventLoop::ExcludeSocketNotifiers);
|
|
}
|
|
}
|
|
|
|
void tst_GraphicsViewBenchmark::scroll_data()
|
|
{
|
|
QTest::addColumn<int>("listSize");
|
|
QTest::addColumn<ListType>("listType");
|
|
QTest::addColumn<Theme::Themes>("theme");
|
|
QTest::addColumn<bool>("subtreeCache");
|
|
QTest::addColumn<int>("rotationAngle");
|
|
QTest::addColumn<ScrollStep>("scrollStep");
|
|
|
|
QList<ListType> listTypes;
|
|
listTypes << Simple << Recycling;
|
|
|
|
QList<int> listSizes;
|
|
listSizes << 10 << 50 << 500;
|
|
|
|
QList<Theme::Themes> themes;
|
|
themes << Theme::Blue << Theme::Lime;
|
|
|
|
QList<int> rotationAngles;
|
|
rotationAngles << 0 << 90;
|
|
|
|
QList<ScrollStep> scrollSteps;
|
|
scrollSteps << Slow << Normal << Fast;
|
|
|
|
// Generate rows:
|
|
foreach (ListType listType, listTypes) {
|
|
foreach (int listSize, listSizes) {
|
|
foreach (int angle, rotationAngles) {
|
|
foreach (ScrollStep step, scrollSteps) {
|
|
foreach (Theme::Themes theme, themes) {
|
|
for (int cache = 0; cache < 2; ++cache) {
|
|
QString string = rowString(listSize, listType, theme, cache, angle, step);
|
|
QTest::newRow(string.toLatin1()) << listSize << listType << theme
|
|
<< bool(cache) << angle << step;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void tst_GraphicsViewBenchmark::scroll()
|
|
{
|
|
QFETCH(int, listSize);
|
|
QFETCH(ListType, listType);
|
|
QFETCH(Theme::Themes, theme);
|
|
QFETCH(bool, subtreeCache);
|
|
QFETCH(int, rotationAngle);
|
|
QFETCH(ScrollStep, scrollStep);
|
|
|
|
mMainView->viewport()->setUpdatesEnabled(false);
|
|
|
|
ensureListSizeAndType(listSize, listType);
|
|
ensureTheme(theme);
|
|
ensureRotationAngle(rotationAngle);
|
|
ensureSubtreeCache(subtreeCache);
|
|
ensureImageBasedRendering(false);
|
|
|
|
ScrollBar *sb = 0;
|
|
if (listType == Simple)
|
|
sb = static_cast<SimpleList *>(mMainView->testWidget())->verticalScrollBar();
|
|
else
|
|
sb = static_cast<ItemRecyclingList *>(mMainView->testWidget())->verticalScrollBar();
|
|
const qreal sliderStart = sb->sliderSize() / qreal(2.0);
|
|
const qreal sliderTarget = sliderStart + qreal(scrollStep);
|
|
sb->setSliderPosition(sliderStart);
|
|
|
|
QEventLoop loop;
|
|
QObject::connect(mMainView, SIGNAL(repainted()), &loop, SLOT(quit()));
|
|
QTimer::singleShot(4000, &loop, SLOT(quit()));
|
|
// Dry run (especially important when cache is enabled).
|
|
// NB! setUpdatesEnabled triggers an update().
|
|
mMainView->viewport()->setUpdatesEnabled(true);
|
|
loop.exec(QEventLoop::AllEvents | QEventLoop::ExcludeUserInputEvents| QEventLoop::ExcludeSocketNotifiers);
|
|
QTest::qWait(50);
|
|
|
|
QTimer::singleShot(4000, &loop, SLOT(quit()));
|
|
QBENCHMARK {
|
|
sb->setSliderPosition(sliderTarget);
|
|
loop.exec(QEventLoop::AllEvents | QEventLoop::ExcludeUserInputEvents| QEventLoop::ExcludeSocketNotifiers);
|
|
}
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
Settings settings;
|
|
if (!readSettingsFromCommandLine(argc, argv, settings))
|
|
return 1;
|
|
|
|
// Eat command line arguments.
|
|
int aargc = 0;
|
|
for (int i = 0; i < argc; ++i) {
|
|
if (argv[i])
|
|
++aargc;
|
|
}
|
|
char **aargv = new char*[aargc];
|
|
aargc = 0;
|
|
for (int i = 0; i < argc; ++i) {
|
|
if (argv[i])
|
|
aargv[aargc++] = argv[i];
|
|
}
|
|
|
|
QApplication app(aargc, aargv);
|
|
|
|
int returnValue = 0;
|
|
if (settings.options() & Settings::ManualTest) {
|
|
MainView view(settings.options() & Settings::UseOpenGL, settings.options() & Settings::OutputFps);
|
|
|
|
DummyDataGenerator dataGenerator;
|
|
dataGenerator.Reset();
|
|
|
|
SimpleList *list = new SimpleList;
|
|
if (settings.options() & Settings::UseListItemCache)
|
|
list->setListItemCaching(true);
|
|
else
|
|
list->setListItemCaching(false);
|
|
|
|
if (settings.listItemCount())
|
|
fillList(dataGenerator, settings.listItemCount(), list);
|
|
else
|
|
fillList(dataGenerator, 500, list);
|
|
|
|
view.setTestWidget(list);
|
|
|
|
if ((settings.angle() % 360) != 0)
|
|
view.rotateContent(settings.angle());
|
|
|
|
if (settings.size().width() > 0 && settings.size().height() > 0) {
|
|
view.resize(settings.size().width(), settings.size().height());
|
|
view.show();
|
|
} else if (QApplication::desktop()->width() < 360 || QApplication::desktop()->height() < 640) {
|
|
view.showFullScreen();
|
|
} else {
|
|
view.resize(360, 640);
|
|
view.show();
|
|
}
|
|
returnValue = app.exec();
|
|
} else {
|
|
QTEST_DISABLE_KEYPAD_NAVIGATION
|
|
tst_GraphicsViewBenchmark tc(&settings);
|
|
returnValue = QTest::qExec(&tc, aargc, aargv);
|
|
}
|
|
|
|
delete [] aargv;
|
|
return returnValue;
|
|
}
|
|
|
|
#include "main.moc"
|