Move temporary window class to examples

So as to avoid public header without a QPrefix. Real integration
points will be added later.

Also removed it from the Qt3D namespace and fixed linkage.

Task-number: QTBUG-46617
Change-Id: I1bea09f45f5fdba3d658b57b86b907ab57164479
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>

3 files changed, 0 insertions, 156 deletions

diff --git a/src/core/core.pri b/src/core/core.pri
index 32bd30bc9..fc533627a 100644
--- a/src/core/core.pri
+++ b/src/core/core.pri
@@ -21,7 +21,6 @@ include (./services/services.pri)
 
 HEADERS += \
     $$PWD/qt3dcore_global.h \
-    $$PWD/window.h \
     $$PWD/qtickclock_p.h \
     $$PWD/qscheduler_p.h \
     $$PWD/corelogging_p.h \
@@ -44,7 +43,6 @@ HEADERS += \
     $$PWD/qt3dcore_global_p.h
 
 SOURCES += \
-    $$PWD/window.cpp \
     $$PWD/qtickclock.cpp \
     $$PWD/qscheduler.cpp \
     $$PWD/qchangearbiter.cpp \
diff --git a/src/core/window.cpp b/src/core/window.cpp
deleted file mode 100644
index 9a71b6f7b..000000000
--- a/src/core/window.cpp
+++ /dev/null
@@ -1,92 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-** $QT_BEGIN_LICENSE:LGPL3$
-** 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 The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPLv3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or later 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 2.0 requirements will be
-** met: http://www.gnu.org/licenses/gpl-2.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "window.h"
-
-#include <QKeyEvent>
-#include <QMouseEvent>
-#include <QGuiApplication>
-#include <QOpenGLContext>
-
-#include "qnode.h"
-#include "qcamera.h"
-#include "qentity.h"
-#include "qaspectengine.h"
-#include <Qt3DCore/private/corelogging_p.h>
-
-QT_BEGIN_NAMESPACE
-
-namespace Qt3D {
-
-Window::Window(QScreen *screen)
-    : QWindow(screen)
-
-{
-    setSurfaceType(QSurface::OpenGLSurface);
-
-    resize(1024, 768);
-
-    QSurfaceFormat format;
-    if (QOpenGLContext::openGLModuleType() == QOpenGLContext::LibGL) {
-        format.setVersion(4, 3);
-        format.setProfile(QSurfaceFormat::CoreProfile);
-    }
-    format.setDepthBufferSize( 24 );
-    format.setSamples( 4 );
-    setFormat(format);
-    create();
-}
-
-Window::~Window()
-{
-}
-
-void Window::keyPressEvent( QKeyEvent* e )
-{
-    switch ( e->key() )
-    {
-        case Qt::Key_Escape:
-            QGuiApplication::quit();
-            break;
-
-        default:
-            QWindow::keyPressEvent( e );
-    }
-}
-
-} // namespace Qt3D
-
-QT_END_NAMESPACE
diff --git a/src/core/window.h b/src/core/window.h
deleted file mode 100644
index 3b7a7c990..000000000
--- a/src/core/window.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/****************************************************************************
-**
-** 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.
-**
-** $QT_BEGIN_LICENSE:LGPL3$
-** 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 The Qt Company. For licensing terms
-** and conditions see http://www.qt.io/terms-conditions. For further
-** information use the contact form at http://www.qt.io/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 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPLv3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or later 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 2.0 requirements will be
-** met: http://www.gnu.org/licenses/gpl-2.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QT3D_WINDOW_H
-#define QT3D_WINDOW_H
-
-#include <QWindow>
-#include <Qt3DCore/qt3dcore_global.h>
-
-QT_BEGIN_NAMESPACE
-
-namespace Qt3D {
-
-class QT3DCORESHARED_EXPORT Window : public QWindow
-{
-    Q_OBJECT
-public:
-    explicit Window(QScreen *screen = 0);
-    ~Window();
-
-protected:
-    virtual void keyPressEvent(QKeyEvent *e);
-};
-
-} // namespace Qt3D
-
-QT_END_NAMESPACE
-
-#endif // QT3D_WINDOW_H