diff options
Diffstat (limited to 'src/qmlstreamer/q3dsincubationcontroller.h')
-rw-r--r-- | src/qmlstreamer/q3dsincubationcontroller.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/src/qmlstreamer/q3dsincubationcontroller.h b/src/qmlstreamer/q3dsincubationcontroller.h new file mode 100644 index 0000000..733037c --- /dev/null +++ b/src/qmlstreamer/q3dsincubationcontroller.h @@ -0,0 +1,55 @@ +/**************************************************************************** +** +** Copyright (C) 2017 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of Qt 3D Studio. +** +** $QT_BEGIN_LICENSE:GPL$ +** 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 https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3 or (at your option) any later version +** approved by the KDE Free Qt Foundation. The licenses are as published by +** the Free Software Foundation and appearing in the file LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QCoreApplication> +#include <QGuiApplication> +#include <QQmlComponent> +#include <QQuickItem> +#include <QQmlIncubationController> +#include <QScreen> + +class Q3DSIncubationController : public QObject, public QQmlIncubationController +{ + Q_OBJECT +public: + explicit Q3DSIncubationController(QObject *parent = nullptr) + : QObject(parent) + , m_incubationTime(std::max(1, int(333 / QGuiApplication::primaryScreen()->refreshRate()))) + { + startTimer(QGuiApplication::primaryScreen()->refreshRate()); + } + + void timerEvent(QTimerEvent *) Q_DECL_OVERRIDE + { + incubateFor(m_incubationTime); + } + +private: + const int m_incubationTime; +}; |