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-rw-r--r--tests/auto/qmultiscreen/.gitignore1
-rw-r--r--tests/auto/qmultiscreen/qmultiscreen.pro5
-rw-r--r--tests/auto/qmultiscreen/tst_qmultiscreen.cpp172
3 files changed, 178 insertions, 0 deletions
diff --git a/tests/auto/qmultiscreen/.gitignore b/tests/auto/qmultiscreen/.gitignore
new file mode 100644
index 0000000..82e8d44
--- /dev/null
+++ b/tests/auto/qmultiscreen/.gitignore
@@ -0,0 +1 @@
+tst_qmultiscreen
diff --git a/tests/auto/qmultiscreen/qmultiscreen.pro b/tests/auto/qmultiscreen/qmultiscreen.pro
new file mode 100644
index 0000000..810c05f
--- /dev/null
+++ b/tests/auto/qmultiscreen/qmultiscreen.pro
@@ -0,0 +1,5 @@
+load(qttest_p4)
+SOURCES += tst_qmultiscreen.cpp
+
+
+
diff --git a/tests/auto/qmultiscreen/tst_qmultiscreen.cpp b/tests/auto/qmultiscreen/tst_qmultiscreen.cpp
new file mode 100644
index 0000000..d3112d3
--- /dev/null
+++ b/tests/auto/qmultiscreen/tst_qmultiscreen.cpp
@@ -0,0 +1,172 @@
+/****************************************************************************
+**
+** 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>
+
+#ifdef Q_WS_QWS
+
+//TESTED_CLASS=
+//TESTED_FILES=
+
+#include <qdesktopwidget.h>
+#include <qscreen_qws.h>
+#include <qscreendriverfactory_qws.h>
+#include <qlabel.h>
+
+class tst_QMultiScreen : public QObject
+{
+ Q_OBJECT
+
+public:
+ tst_QMultiScreen() : screen(0), oldScreen(0) {}
+ ~tst_QMultiScreen() {}
+
+private slots:
+ void initTestCase();
+ void cleanupTestCase();
+ void widgetSetFixedSize();
+ void grabWindow();
+
+private:
+ QScreen *screen;
+ QScreen *oldScreen;
+};
+
+void tst_QMultiScreen::cleanupTestCase()
+{
+ screen->shutdownDevice();
+ screen->disconnect();
+ delete screen;
+ screen = 0;
+
+ qt_screen = oldScreen;
+}
+
+void tst_QMultiScreen::initTestCase()
+{
+ oldScreen = qt_screen;
+
+ QVERIFY(QScreenDriverFactory::keys().contains(QLatin1String("Multi")));
+ QVERIFY(QScreenDriverFactory::keys().contains(QLatin1String("VNC")));
+
+ const int id = 10;
+ screen = QScreenDriverFactory::create("Multi", id);
+ QVERIFY(screen);
+ QVERIFY(screen->connect(QString("Multi: "
+ "VNC:size=640x480:depth=32:offset=0,0:%1 "
+ "VNC:size=640x480:depth=32:offset=640,0:%2 "
+ "VNC:size=640x480:depth=16:offset=0,480:%3 "
+ ":%4")
+ .arg(id+1).arg(id+2).arg(id+3).arg(id)));
+ QVERIFY(screen->initDevice());
+
+ QDesktopWidget desktop;
+ QCOMPARE(desktop.numScreens(), 3);
+}
+
+void tst_QMultiScreen::widgetSetFixedSize()
+{
+ QDesktopWidget desktop;
+ QRect maxRect;
+ for (int i = 0; i < desktop.numScreens(); ++i)
+ maxRect |= desktop.availableGeometry(i);
+
+ maxRect = maxRect.adjusted(50, 50, -50, -50);
+
+ // make sure we can set a size larger than a single screen (task 166368)
+ QWidget w;
+ w.setFixedSize(maxRect.size());
+ w.show();
+ QApplication::processEvents();
+ QCOMPARE(w.geometry().size(), maxRect.size());
+}
+
+void tst_QMultiScreen::grabWindow()
+{
+ QDesktopWidget desktop;
+
+ QVERIFY(desktop.numScreens() >= 2);
+
+ const QRect r0 = desktop.availableGeometry(0).adjusted(50, 50, -50, -50);
+ const QRect r1 = desktop.availableGeometry(1).adjusted(60, 60, -60, -60);
+
+ QWidget w;
+ w.setGeometry(r0);
+ w.show();
+
+ QLabel l("hi there");
+ l.setGeometry(r1);
+ l.show();
+
+ QApplication::processEvents();
+ QApplication::sendPostedEvents(); // workaround for glib event loop
+ QVERIFY(desktop.screenNumber(&w) == 0);
+ QVERIFY(desktop.screenNumber(&l) == 1);
+
+ const QPixmap p0 = QPixmap::grabWindow(w.winId());
+ const QPixmap p1 = QPixmap::grabWindow(l.winId());
+
+// p0.save("w.png", "PNG");
+// p1.save("l.png", "PNG");
+ QCOMPARE(p0.size(), w.size());
+ QCOMPARE(p1.size(), l.size());
+
+ const QImage img0 = p0.toImage();
+ const QImage img1 = p1.toImage();
+
+// QPixmap::grabWidget(&w).toImage().convertToFormat(img0.format()).save("w_img.png", "PNG");
+// QPixmap::grabWidget(&l).toImage().convertToFormat(img1.format()).save("l_img.png", "PNG");
+
+ QImage::Format format = QImage::Format_RGB16;
+ QCOMPARE(img0.convertToFormat(format),
+ QPixmap::grabWidget(&w).toImage().convertToFormat(format));
+ QCOMPARE(img1.convertToFormat(format),
+ QPixmap::grabWidget(&l).toImage().convertToFormat(format));
+}
+
+QTEST_MAIN(tst_QMultiScreen)
+
+#include "tst_qmultiscreen.moc"
+
+#else // Q_WS_QWS
+QTEST_NOOP_MAIN
+#endif
generated by cgit v0.12 at 2024-11-18 16:03:25 (GMT)