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qinputinfo.cpp
/****************************************************************************
**
** Copyright (C) 2014 Canonical Ltd. and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtSystems 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 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 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qinputinfo.h"
#if defined(LOMIRI_MOCKS)
#include "qinputdeviceinfo_mock_p.h"
#elif defined(Q_OS_LINUX)
#include "linux/qinputdeviceinfo_linux_p.h"
#endif
Q_GLOBAL_STATIC(QInputDeviceManagerPrivate, inputDeviceManagerPrivate)
QT_BEGIN_NAMESPACE
QInputDeviceManagerPrivate * QInputDeviceManagerPrivate::instance()
{
QInputDeviceManagerPrivate *priv = inputDeviceManagerPrivate();
return priv;
}
QInputDevicePrivate::QInputDevicePrivate(QObject *parent) :
QObject(parent),
type(QInputDevice::Unknown)
{
}
QInputDevice::QInputDevice(QObject *parent) :
QObject(parent),
d_ptr(new QInputDevicePrivate(this))
{
}
/*
* Returns the name of this input device.
*/
QString QInputDevice::name() const
{
return d_ptr->name;
}
/*
* Sets the name of this input device to \b name.
*/
void QInputDevice::setName(const QString &name)
{
d_ptr->name = name;
}
/*
* Returns the device path of this device.
*/
QString QInputDevice::devicePath() const
{
return d_ptr->devicePath;
}
/*
* Sets the device ppath of this device to /b path.
*/
void QInputDevice::setDevicePath(const QString &path)
{
d_ptr->devicePath = path;
}
/*
* Returns the number of buttons this device has.
*/
QList <int> QInputDevice::buttons() const
{
return d_ptr->buttons;
}
/*
* Adds a button
*/
void QInputDevice::addButton(int buttonCode)
{
d_ptr->buttons.append(buttonCode);
}
/*
* Returns the number of switch of this device.
*/
QList <int> QInputDevice::switches() const
{
return d_ptr->switches;
}
/*
* Adds a switch
*/
void QInputDevice::addSwitch(int switchCode)
{
d_ptr->switches.append(switchCode);
}
/*
* Returns a list of the relative axis of this device
*/
QList <int> QInputDevice::relativeAxis() const
{
return d_ptr->relativeAxis;
}
/*
*/
void QInputDevice::addRelativeAxis(int axisCode)
{
d_ptr->relativeAxis.append(axisCode);
}
/*
* Returns a list of the absolute axis of this device
*/
QList <int> QInputDevice::absoluteAxis() const
{
return d_ptr->absoluteAxis;
}
/*
*/
void QInputDevice::addAbsoluteAxis(int axisCode)
{
d_ptr->absoluteAxis.append(axisCode);
}
/*
* Returns a QInputDevice::InputTypeFlags of all the types of types.
*/
QInputDevice::InputTypeFlags QInputDevice::type() const
{
return d_ptr->type;
}
/*
*/
void QInputDevice::setType(QInputDevice::InputTypeFlags type) //? setTypes?
{
d_ptr->type = type;
}
QInputDeviceManager::QInputDeviceManager(QObject *parent) :
QObject(parent),
d_ptr(inputDeviceManagerPrivate)
{
connect(d_ptr, &QInputDeviceManagerPrivate::deviceAdded,this,&QInputDeviceManager::addedDevice);
connect(d_ptr, &QInputDeviceManagerPrivate::deviceRemoved,this,&QInputDeviceManager::deviceRemoved);
connect(d_ptr,SIGNAL(ready()),this,SIGNAL(ready()));
}
/*
* Returns a QMap of known input devices.
*/
QMap <QString, QInputDevice *> QInputDeviceManager::deviceMap()
{
return d_ptr->deviceMap;
}
/*
*/
void QInputDeviceManager::addedDevice(const QString & devicePath)
{
Q_EMIT deviceAdded(devicePath);
}
/*
* Returns a QVector of InputDevices of type filter
* */
QVector <QInputDevice *> QInputDeviceManager::deviceListOfType(QInputDevice::InputType filter)
{
QVector <QInputDevice *> dList;
QMapIterator<QString, QInputDevice *> i(d_ptr->deviceMap);
while (i.hasNext()) {
i.next();
if (i.value()->type().testFlag(filter) || filter == QInputDevice::Unknown) {
dList.append(i.value());
}
}
return dList;
}
/*
* Returns the number of input devices with the currently set QInputDevice::InputType filter.
* If no device filter has been set, returns number of all available input devices.
* If filter has not been set, returns all available input devices
*/
int QInputDeviceManager::deviceCount() const
{
return deviceCount(static_cast< QInputDevice::InputType >(d_ptr->currentFilter));
}
/*
* Returns the number of input devices of the type filter.
*/
int QInputDeviceManager::deviceCount(const QInputDevice::InputType filter) const
{
int dList = 0;
QMapIterator<QString, QInputDevice *> i(d_ptr->deviceMap);
while (i.hasNext()) {
i.next();
// qDebug() << i.value()->name() << i.value()->devicePath();
// qDebug() << i.value()->type() << i.value()->type().testFlag(filter);
if (i.value()->type().testFlag(filter)) {
dList++;
}
}
return dList;
}
/*
* Returns the currently set device filter.
* */
QInputDevice::InputType QInputDeviceManager::deviceFilter()
{
return d_ptr->currentFilter;
}
/*
* Sets the current input device filter to filter.
* */
void QInputDeviceManager::setDeviceFilter(QInputDevice::InputType filter)
{
if (filter != d_ptr->currentFilter) {
d_ptr->currentFilter = filter;
Q_EMIT deviceFilterChanged(filter);
}
}
QT_END_NAMESPACE