1 files changed, 139 insertions, 0 deletions
diff --git a/src/quick3d/quickwindow.cpp b/src/quick3d/quickwindow.cpp
new file mode 100644
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+++ b/src/quick3d/quickwindow.cpp
@@ -0,0 +1,139 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the Qt3D module 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 "quickwindow.h"
+#include <Qt3DCore/qaspectengine.h>
+
+#include <QQmlComponent>
+#include <QDebug>
+
+QT_BEGIN_NAMESPACE
+
+namespace Qt3D {
+
+namespace Quick {
+
+QuickWindow::QuickWindow(QScreen *screen)
+    : Window(screen)
+    , m_engine(new QQmlEngine)
+{
+}
+
+QuickWindow::~QuickWindow()
+{
+}
+
+QuickWindow::Status QuickWindow::status() const
+{
+    if (!m_engine)
+        return Error;
+
+    if (!m_component)
+        return Null;
+
+    return Status(m_component->status());
+}
+
+void QuickWindow::setSource(const QUrl& source)
+{
+    if (!m_engine) {
+        qWarning() << "Window: invalid qml engine.";
+        return;
+    }
+
+    if (m_root) {
+        m_aspectEngine->shutdown();
+        m_aspectEngine->setRoot(0);
+        m_root = QSharedPointer<QObject>();
+    }
+
+    if (m_component)
+        m_component = QSharedPointer<QQmlComponent>();
+
+    if (!source.isEmpty()) {
+        m_component = QSharedPointer<QQmlComponent>(new QQmlComponent(m_engine.data(), source, this));
+        if (!m_component->isLoading()) {
+            continueExecute();
+        } else {
+            QObject::connect(m_component.data(), SIGNAL(statusChanged(QQmlComponent::Status)),
+                             this, SLOT(continueExecute()));
+        }
+    }
+}
+
+void QuickWindow::continueExecute()
+{
+    qDebug() << Q_FUNC_INFO;
+
+    QObject::disconnect(m_component.data(), SIGNAL(statusChanged(QQmlComponent::Status)),
+               this, SLOT(continueExecute()));
+
+    if (m_component->isError()) {
+        QList<QQmlError> errorList = m_component->errors();
+        Q_FOREACH ( const QQmlError& error, errorList ) {
+            QMessageLogger(error.url().toString().toLatin1().constData(), error.line(), 0).warning()
+                << error;
+        }
+        emit statusChanged(status());
+        return;
+    }
+
+    QObject* obj = m_component->create();
+
+    if (m_component->isError()) {
+        QList<QQmlError> errorList = m_component->errors();
+        Q_FOREACH ( const QQmlError& error, errorList ) {
+            QMessageLogger(error.url().toString().toLatin1().constData(), error.line(), 0).warning()
+                << error;
+        }
+        emit statusChanged(status());
+        return;
+    }
+
+    setRootObject(obj);
+    emit statusChanged(status());
+}
+
+} // Quick
+
+} // Qt3D
+
+QT_END_NAMESPACE