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+/****************************************************************************
+**
+** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia. For licensing terms and
+** conditions see http://qt.digia.com/licensing. For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights. These rights are described in the Digia Qt LGPL Exception
+** version 1.1, 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qtest.h>
+#include <QtTest/QSignalSpy>
+#include <QtQml/qqmlcomponent.h>
+#include <QtQml/qqmlcontext.h>
+#include <QtQuick/qquickview.h>
+#include <QtQuick/qquickitem.h>
+#include "../../shared/util.h"
+#include <QtGui/QWindow>
+#include <QtCore/QDebug>
+#include <QtQml/qqmlengine.h>
+
+#include <QtQuickWidgets/QQuickWidget>
+
+class tst_qquickwidget : public QQmlDataTest
+{
+ Q_OBJECT
+public:
+ tst_qquickwidget();
+
+private slots:
+ void showHide();
+ void reparentAfterShow();
+ void changeGeometry();
+ void resizemodeitem();
+ void errors();
+ void engine();
+ void readback();
+};
+
+
+tst_qquickwidget::tst_qquickwidget()
+{
+}
+
+void tst_qquickwidget::showHide()
+{
+ QWidget window;
+
+ QQuickWidget *childView = new QQuickWidget(&window);
+ childView->setSource(testFileUrl("rectangle.qml"));
+
+ window.show();
+ QVERIFY(QTest::qWaitForWindowExposed(&window, 5000));
+
+ childView->hide();
+}
+
+void tst_qquickwidget::reparentAfterShow()
+{
+ QWidget window;
+
+ QQuickWidget *childView = new QQuickWidget(&window);
+ childView->setSource(testFileUrl("rectangle.qml"));
+ window.show();
+ QVERIFY(QTest::qWaitForWindowExposed(&window, 5000));
+
+ QScopedPointer<QQuickWidget> toplevelView(new QQuickWidget);
+ toplevelView->setParent(&window);
+ toplevelView->setSource(testFileUrl("rectangle.qml"));
+ toplevelView->show();
+ QVERIFY(QTest::qWaitForWindowExposed(&window, 5000));
+}
+
+void tst_qquickwidget::changeGeometry()
+{
+ QWidget window;
+
+ QQuickWidget *childView = new QQuickWidget(&window);
+ childView->setSource(testFileUrl("rectangle.qml"));
+
+ window.show();
+ QVERIFY(QTest::qWaitForWindowExposed(&window, 5000));
+
+ childView->setGeometry(100,100,100,100);
+}
+
+void tst_qquickwidget::resizemodeitem()
+{
+ QWidget window;
+ window.setGeometry(0, 0, 400, 400);
+
+ QScopedPointer<QQuickWidget> view(new QQuickWidget);
+ view->setParent(&window);
+ view->setResizeMode(QQuickWidget::SizeRootObjectToView);
+ QCOMPARE(QSize(0,0), view->initialSize());
+ view->setSource(testFileUrl("resizemodeitem.qml"));
+ QQuickItem* item = qobject_cast<QQuickItem*>(view->rootObject());
+ QVERIFY(item);
+ window.show();
+
+ view->showNormal();
+ // initial size from root object
+ QCOMPARE(item->width(), 200.0);
+ QCOMPARE(item->height(), 200.0);
+ QCOMPARE(view->size(), QSize(200, 200));
+ QCOMPARE(view->size(), view->sizeHint());
+ QCOMPARE(view->size(), view->initialSize());
+
+ // size update from view
+ view->resize(QSize(80,100));
+
+ QTRY_COMPARE(item->width(), 80.0);
+ QCOMPARE(item->height(), 100.0);
+ QCOMPARE(view->size(), QSize(80, 100));
+ QCOMPARE(view->size(), view->sizeHint());
+
+ view->setResizeMode(QQuickWidget::SizeViewToRootObject);
+
+ // size update from view disabled
+ view->resize(QSize(60,80));
+ QCOMPARE(item->width(), 80.0);
+ QCOMPARE(item->height(), 100.0);
+ QTRY_COMPARE(view->size(), QSize(60, 80));
+
+ // size update from root object
+ item->setWidth(250);
+ item->setHeight(350);
+ QCOMPARE(item->width(), 250.0);
+ QCOMPARE(item->height(), 350.0);
+ QTRY_COMPARE(view->size(), QSize(250, 350));
+ QCOMPARE(view->size(), QSize(250, 350));
+ QCOMPARE(view->size(), view->sizeHint());
+
+ // reset window
+ window.hide();
+ view.reset(new QQuickWidget(&window));
+ view->setResizeMode(QQuickWidget::SizeViewToRootObject);
+ view->setSource(testFileUrl("resizemodeitem.qml"));
+ item = qobject_cast<QQuickItem*>(view->rootObject());
+ QVERIFY(item);
+ window.show();
+
+ view->showNormal();
+
+ // initial size for root object
+ QCOMPARE(item->width(), 200.0);
+ QCOMPARE(item->height(), 200.0);
+ QCOMPARE(view->size(), view->sizeHint());
+ QCOMPARE(view->size(), view->initialSize());
+
+ // size update from root object
+ item->setWidth(80);
+ item->setHeight(100);
+ QCOMPARE(item->width(), 80.0);
+ QCOMPARE(item->height(), 100.0);
+ QTRY_COMPARE(view->size(), QSize(80, 100));
+ QCOMPARE(view->size(), view->sizeHint());
+
+ // size update from root object disabled
+ view->setResizeMode(QQuickWidget::SizeRootObjectToView);
+ item->setWidth(60);
+ item->setHeight(80);
+ QCOMPARE(view->width(), 80);
+ QCOMPARE(view->height(), 100);
+ QCOMPARE(QSize(item->width(), item->height()), view->sizeHint());
+
+ // size update from view
+ view->resize(QSize(200,300));
+ QTRY_COMPARE(item->width(), 200.0);
+ QCOMPARE(item->height(), 300.0);
+ QCOMPARE(view->size(), QSize(200, 300));
+ QCOMPARE(view->size(), view->sizeHint());
+
+ window.hide();
+
+ // if we set a specific size for the view then it should keep that size
+ // for SizeRootObjectToView mode.
+ view.reset(new QQuickWidget(&window));
+ view->resize(300, 300);
+ view->setResizeMode(QQuickWidget::SizeRootObjectToView);
+ QCOMPARE(QSize(0,0), view->initialSize());
+ view->setSource(testFileUrl("resizemodeitem.qml"));
+ view->resize(300, 300);
+ item = qobject_cast<QQuickItem*>(view->rootObject());
+ QVERIFY(item);
+ window.show();
+
+ view->showNormal();
+
+ // initial size from root object
+ QCOMPARE(item->width(), 300.0);
+ QCOMPARE(item->height(), 300.0);
+ QTRY_COMPARE(view->size(), QSize(300, 300));
+ QCOMPARE(view->size(), view->sizeHint());
+ QCOMPARE(view->initialSize(), QSize(200, 200)); // initial object size
+}
+
+void tst_qquickwidget::errors()
+{
+ QQuickWidget *view = new QQuickWidget;
+ QScopedPointer<QQuickWidget> cleanupView(view);
+
+ QQmlTestMessageHandler messageHandler;
+ view->setSource(testFileUrl("error1.qml"));
+ QVERIFY(view->status() == QQuickWidget::Error);
+ QVERIFY(view->errors().count() == 1);
+}
+
+void tst_qquickwidget::engine()
+{
+ QScopedPointer<QQmlEngine> engine(new QQmlEngine);
+ QScopedPointer<QQuickWidget> view(new QQuickWidget(engine.data(), 0));
+ QScopedPointer<QQuickWidget> view2(new QQuickWidget(view->engine(), 0));
+
+ QVERIFY(view->engine());
+ QVERIFY(view2->engine());
+ QCOMPARE(view->engine(), view2->engine());
+}
+
+void tst_qquickwidget::readback()
+{
+#ifdef Q_OS_MAC
+ QSKIP("Skipping due to issues on OS X: QTBUG-39919");
+#endif
+
+ QWidget window;
+
+ QScopedPointer<QQuickWidget> view(new QQuickWidget);
+ view->setSource(testFileUrl("rectangle.qml"));
+
+ view->show();
+ QVERIFY(QTest::qWaitForWindowExposed(view.data(), 5000));
+
+ QImage img = view->grabFramebuffer();
+ QVERIFY(!img.isNull());
+ QCOMPARE(img.width(), view->width());
+ QCOMPARE(img.height(), view->height());
+
+ QRgb pix = img.pixel(5, 5);
+ QCOMPARE(pix, qRgb(255, 0, 0));
+}
+
+QTEST_MAIN(tst_qquickwidget)
+
+#include "tst_qquickwidget.moc"