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/****************************************************************************
**
** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
** Contact: https://www.qt.io/licensing/
**
** 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 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 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.LGPL3 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-3.0.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 (at your option) the GNU General
** Public license version 3 or 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.GPL2 and 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-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
****************************************************************************/
#include "qactioninput.h"
#include "qactioninput_p.h"
#include <Qt3DInput/qabstractphysicaldevice.h>
#include <Qt3DInput/QAbstractActionInput>
#include <Qt3DCore/qnodecreatedchange.h>
QT_BEGIN_NAMESPACE
namespace Qt3DInput {
QActionInputPrivate::QActionInputPrivate()
: QAbstractActionInputPrivate(),
m_sourceDevice(nullptr)
{
}
/*!
\class Qt3DInput::QActionInput
\inmodule Qt3DInput
\inherits QAbstractActionInput
\brief QActionInput stores Device and Buttons used to trigger an input event.
\since 5.7
*/
/*!
\qmltype ActionInput
\inqmlmodule Qt3D.Input
\inherits QAbstractActionInput
\instantiates Qt3DInput::QActionInput
\brief QML frontend for the Qt3DInput::QActionInput C++ class.
Links a physical device and selected buttons on it which can trigger this action.
Each Action input can be triggered by one or many buttons on a source device
\qml
ActionInput {
sourceDevice: keyboardSourceDevice
buttons: [Qt.Key_A]
}
\endqml
\qml
ActionInput {
sourceDevice: keyboardSourceDevice
buttons: [Qt.Key_A,Qt.Key_B]
}
\endqml
\since 5.7
*/
/*!
Constructs a new QActionInput instance with parent \a parent.
*/
QActionInput::QActionInput(Qt3DCore::QNode *parent)
: Qt3DInput::QAbstractActionInput(*new QActionInputPrivate(), parent)
{
}
/*! \internal */
QActionInput::~QActionInput()
{
}
/*!
Return the Buttons to trigger the QActionInput instance.
*/
QVector<int> QActionInput::buttons() const
{
Q_D(const QActionInput);
return d->m_buttons;
}
/*!
\fn QAbstractPhysicalDevice::sourceDeviceChanged()
This signal is emitted when the source device ascociated with the action input is changed.
*/
/*!
\qmlproperty QAbstractPhysicalDevice Qt3D.Input::ActionInput::sourceDevice
The current source device of the ActionInput
*/
/*!
\qmlsignal Qt3D.Input::ActionInput::sourceDeviceChanged()
This signal is emitted when the source device ascociated with the action input is changed.
The corresponding handeler is \c onSourceDeviceChanged
*/
/*!
Set the current source device of the QActionInput instance.
*/
void QActionInput::setSourceDevice(QAbstractPhysicalDevice *sourceDevice)
{
Q_D(QActionInput);
if (d->m_sourceDevice != sourceDevice) {
// Check and set parent if needed
// to force creation in the backend
if (sourceDevice && !sourceDevice->parent())
sourceDevice->setParent(this);
d->m_sourceDevice = sourceDevice;
emit sourceDeviceChanged(sourceDevice);
}
}
/*!
Returns the current source device of the QActionInput instance.
*/
QAbstractPhysicalDevice *QActionInput::sourceDevice() const
{
Q_D(const QActionInput);
return d->m_sourceDevice;
}
/*!
\fn QAbstractPhysicalDevice::buttonsChanged()
This signal is emitted when the buttons ascociated with the action input is changed.
*/
/*!
\qmlproperty QVariantList Qt3D.Input::ActionInput::buttons
The Buttons that can trigger this Action
*/
/*!
\qmlsignal Qt3D.Input::ActionInput::buttonsChanged()
This signal is emitted when the buttons ascociated with the action input is changed.
The corresponding handeler is \c onbuttonsChanged
*/
/*!
Set the buttons to trigger the QActionInput instance.
*/
void QActionInput::setButtons(const QVector<int> &buttons)
{
Q_D(QActionInput);
if (buttons != d->m_buttons) {
d->m_buttons = buttons;
emit buttonsChanged(buttons);
}
}
Qt3DCore::QNodeCreatedChangeBasePtr QActionInput::createNodeCreationChange() const
{
auto creationChange = Qt3DCore::QNodeCreatedChangePtr<QActionInputData>::create(this);
auto &data = creationChange->data;
Q_D(const QActionInput);
data.sourceDeviceId = qIdForNode(d->m_sourceDevice);
data.buttons = d->m_buttons;
return creationChange;
}
} // Qt3DInput
QT_END_NAMESPACE
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