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/*
Actionaz
Copyright (C) 2008-2014 Jonathan Mercier-Ganady
Actionaz is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Actionaz is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Contact : jmgr@jmgr.info
*/
#include "systeminputreceiver.h"
#include "systeminputtask.h"
#include "systeminputlistener.h"
#include <QDebug>
#include <QThread>
namespace ActionTools
{
namespace SystemInput
{
QSharedPointer<Receiver> Receiver::mInstance;
Receiver &Receiver::instance()
{
if(!mInstance)
mInstance = QSharedPointer<Receiver>(new Receiver());
return *mInstance;
}
Receiver::Receiver()
: QObject(),
mCaptureCount(0),
mTask(new Task)
{
qRegisterMetaType<ActionTools::SystemInput::Button>("ActionTools::SystemInput::Button");
connect(mTask, SIGNAL(mouseMotion(int,int)), this, SLOT(mouseMotion(int,int)));
connect(mTask, SIGNAL(mouseWheel(int)), this, SLOT(mouseWheel(int)));
//connect(mTask, SIGNAL(keyboardEvent()), this, SLOT(keyboardEvent()));//TODO
connect(mTask, SIGNAL(mouseButtonPressed(ActionTools::SystemInput::Button)), this, SLOT(mouseButtonPressed(ActionTools::SystemInput::Button)));
connect(mTask, SIGNAL(mouseButtonReleased(ActionTools::SystemInput::Button)), this, SLOT(mouseButtonReleased(ActionTools::SystemInput::Button)));
}
Receiver::~Receiver()
{
delete mTask;
}
void Receiver::mouseMotion(int x, int y)
{
foreach(Listener *listener, mListeners)
listener->mouseMotion(x, y);
}
void Receiver::mouseWheel(int intensity)
{
foreach(Listener *listener, mListeners)
listener->mouseWheel(intensity);
}
void Receiver::mouseButtonPressed(ActionTools::SystemInput::Button button)
{
foreach(Listener *listener, mListeners)
listener->mouseButtonPressed(button);
}
void Receiver::mouseButtonReleased(ActionTools::SystemInput::Button button)
{
foreach(Listener *listener, mListeners)
listener->mouseButtonReleased(button);
}
void Receiver::keyboardEvent()
{
foreach(Listener *listener, mListeners)
listener->keyboardEvent();
}
void Receiver::startCapture(Listener *listener)
{
if(mCaptureCount == 0)
QMetaObject::invokeMethod(mTask, "start");
++mCaptureCount;
mListeners.insert(listener);
}
void Receiver::stopCapture(Listener *listener)
{
mListeners.remove(listener);
if(mCaptureCount == 0)
return;
--mCaptureCount;
if(mCaptureCount == 0)
QMetaObject::invokeMethod(mTask, "stop");
}
}
}
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