diff options
Diffstat (limited to 'examples/quick/scenegraph/sgengine/window.h')
-rw-r--r-- | examples/quick/scenegraph/sgengine/window.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/examples/quick/scenegraph/sgengine/window.h b/examples/quick/scenegraph/sgengine/window.h new file mode 100644 index 0000000000..2b239ea430 --- /dev/null +++ b/examples/quick/scenegraph/sgengine/window.h @@ -0,0 +1,85 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names +** of its contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QWindow> + +#include <QAnimationDriver> +#include <QBasicTimer> +#include <QSharedPointer> + +class Item; +QT_FORWARD_DECLARE_CLASS(QSGAbstractRenderer) +QT_FORWARD_DECLARE_CLASS(QSGEngine) +QT_FORWARD_DECLARE_CLASS(QSGRootNode) +QT_FORWARD_DECLARE_CLASS(QSGTexture) + +class Window : public QWindow +{ + Q_OBJECT +public: + Window(); + ~Window(); + + void addItems(); + void update(); + +private: + void timerEvent(QTimerEvent *); + void exposeEvent(QExposeEvent *); + void mousePressEvent(QMouseEvent *); + void keyPressEvent(QKeyEvent *); + + void sync(); + void render(); + void initialize(); + void invalidate(); + + bool m_initialized; + QScopedPointer<QOpenGLContext> m_context; + QScopedPointer<QSGEngine> m_sgEngine; + QScopedPointer<QSGRootNode> m_sgRootNode; + QScopedPointer<QSGAbstractRenderer> m_sgRenderer; + QScopedPointer<QSGTexture> m_smileTexture; + QScopedPointer<QSGTexture> m_qtTexture; + QList<QSharedPointer<Item> > m_items; + + QBasicTimer m_updateTimer; + QAnimationDriver m_animationDriver; +}; |