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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** 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.
-**
-** BSD License Usage
-** Alternatively, 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 The Qt Company Ltd 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 <QAxBindable>
-#include <QAxFactory>
-#include <QMainWindow>
-#include <QQuickWidget>
-#include <QQmlContext>
-
-class Controller : public QObject
-{
- Q_OBJECT
- Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY valueChanged)
- Q_PROPERTY(QColor color READ color NOTIFY valueChanged)
-public:
- explicit Controller(QWidget *parent = nullptr) :
- QObject(parent)
- { }
-
- qreal value() const { return m_value; }
-
- void setValue(qreal value)
- {
- m_value = qBound(qreal(0.0), value, qreal(1.0));
- valueChanged();
- }
-
- QColor color() const
- {
- QColor start = Qt::yellow;
- QColor end = Qt::magenta;
-
- // Linear interpolation between two colors in HSV space
- return QColor::fromHsvF(
- start.hueF() * (1.0f - m_value) + end.hueF() * m_value,
- start.saturationF() * (1.0f - m_value) + end.saturationF() * m_value,
- start.valueF() * (1.0f - m_value) + end.valueF() * m_value,
- start.alphaF() * (1.0f - m_value) + end.alphaF() * m_value
- );
- }
-
-signals:
- void valueChanged();
-
-private:
- qreal m_value = 0;
-};
-
-class QSimpleQmlAx : public QMainWindow
-{
- Q_OBJECT
- Q_CLASSINFO("ClassID", "{50477337-58FE-4898-8FFC-6F6199CEAE08}")
- Q_CLASSINFO("InterfaceID", "{A5EC7D99-CEC9-4BD1-8336-ED15A579B185}")
- Q_CLASSINFO("EventsID", "{5BBFBCFD-20FD-48A3-96C7-1F6649CD1F52}")
-public:
- explicit QSimpleQmlAx(QWidget *parent = nullptr) :
- QMainWindow(parent)
- {
- auto ui = new QQuickWidget(this);
-
- // Register our type to qml
- qmlRegisterType<Controller>("app", 1, 0, "Controller");
-
- // Initialize view
- ui->rootContext()->setContextProperty(QStringLiteral("context"), QVariant::fromValue(new Controller(this)));
- ui->setMinimumSize(200, 200);
- ui->setResizeMode(QQuickWidget::SizeRootObjectToView);
- ui->setSource(QUrl(QStringLiteral("qrc:/main.qml")));
- setCentralWidget(ui);
- }
-};
-
-#include "main.moc"
-
-QAXFACTORY_BEGIN(
- "{E544E321-EF8B-4CD4-91F6-DB55A59DBADB}", // type library ID
- "{E37E3131-DEA2-44EB-97A2-01CDD09A5A4D}") // application ID
- QAXCLASS(QSimpleQmlAx)
-QAXFACTORY_END()