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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the test suite 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 <QtTest/QtTest>
#if defined(Q_WS_QWS)
//TESTED_CLASS=
//TESTED_FILES=
#include <qdesktopwidget.h>
#include <qwindowsystem_qws.h>
#include <qscreen_qws.h>
#include <qscreendriverfactory_qws.h>
#include <qwsdisplay_qws.h>
#ifdef QT_NO_QWS_TRANSFORMED
# undef QT_NO_QWS_TRANSFORMED
#endif
#include <qscreentransformed_qws.h>
class tst_QTransformedScreen : public QObject
{
Q_OBJECT
public:
tst_QTransformedScreen() {}
~tst_QTransformedScreen() { }
private slots:
void initTestCase();
void cleanupTestCase();
void setTransformation_data();
void setTransformation();
void qwsDisplay_setTransformation();
private:
QTransformedScreen *screen;
QScreen *oldScreen;
int id;
};
Q_DECLARE_METATYPE(QTransformedScreen::Transformation);
void tst_QTransformedScreen::initTestCase()
{
oldScreen = qt_screen;
QVERIFY(QScreenDriverFactory::keys().contains(QLatin1String("Transformed")));
QVERIFY(QScreenDriverFactory::keys().contains(QLatin1String("VNC")));
id = 10;
screen = static_cast<QTransformedScreen*>(QScreenDriverFactory::create("Transformed", id));
QVERIFY(screen);
QVERIFY(screen->connect(QString("Transformed:Rot90:VNC:%1").arg(id)));
QVERIFY(screen->initDevice());
}
void tst_QTransformedScreen::cleanupTestCase()
{
screen->shutdownDevice();
screen->disconnect();
delete screen;
screen = 0;
qt_screen = oldScreen;
}
void tst_QTransformedScreen::setTransformation_data()
{
QTest::addColumn<QTransformedScreen::Transformation>("transformation");
QTest::addColumn<bool>("swap");
QTest::newRow("Rot0") << QTransformedScreen::None << false;
QTest::newRow("Rot90") << QTransformedScreen::Rot90 << true;
QTest::newRow("Rot180") << QTransformedScreen::Rot180 << false;
QTest::newRow("Rot270") << QTransformedScreen::Rot270 << true;
}
void tst_QTransformedScreen::setTransformation()
{
// Not really failures but equal height and width makes this test useless
QVERIFY(screen->deviceWidth() != screen->deviceHeight());
screen->setTransformation(QTransformedScreen::None);
int dw = screen->deviceWidth();
int dh = screen->deviceHeight();
int mmw = screen->physicalWidth();
int mmh = screen->physicalHeight();
QFETCH(QTransformedScreen::Transformation, transformation);
QFETCH(bool, swap);
screen->setTransformation(transformation);
QCOMPARE(screen->deviceWidth(), dw);
QCOMPARE(screen->deviceHeight(), dh);
if (swap) {
QCOMPARE(screen->width(), dh);
QCOMPARE(screen->height(), dw);
QCOMPARE(screen->physicalWidth(), mmh);
QCOMPARE(screen->physicalHeight(), mmw);
} else {
QCOMPARE(screen->width(), dw);
QCOMPARE(screen->height(), dh);
QCOMPARE(screen->physicalWidth(), mmw);
QCOMPARE(screen->physicalHeight(), mmh);
}
}
void tst_QTransformedScreen::qwsDisplay_setTransformation()
{
QDesktopWidget *desktop = QApplication::desktop();
// test maximized windows
{
QWidget w;
w.showMaximized();
QApplication::processEvents();
const int screen = desktop->screenNumber(&w);
QCOMPARE(desktop->availableGeometry(screen), w.frameGeometry());
for (int i = QTransformedScreen::None; i <= QTransformedScreen::Rot270; ++i) {
QWSDisplay::instance()->setTransformation(i, screen);
QApplication::processEvents();
QCOMPARE(desktop->availableGeometry(screen), w.frameGeometry());
}
}
// test fullscreen windows
{
QWidget w;
w.showFullScreen();
QApplication::processEvents();
const int screen = desktop->screenNumber(&w);
QCOMPARE(desktop->screenGeometry(screen), w.geometry());
for (int i = QTransformedScreen::None; i <= QTransformedScreen::Rot270; ++i) {
QWSDisplay::instance()->setTransformation(i, screen);
QApplication::processEvents();
QCOMPARE(desktop->screenGeometry(screen), w.geometry());
}
}
}
QTEST_MAIN(tst_QTransformedScreen)
#include "tst_qtransformedscreen.moc"
#else // Q_WS_QWS
QTEST_NOOP_MAIN
#endif
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