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Brooklyn/LibLXQT/lxqtbacklight.cpp

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2021-11-03 06:36:41 +00:00
/*
* Copyright (C) 2016 P.L. Lucas
*
* This program 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 2
* of the License, or (at your option) any later version.
*
* This program 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "lxqtbacklight.h"
#include "lxqtbacklight/virtual_backend.h"
#ifdef USE_BACKLIGHT_LINUX_BACKEND
#include "lxqtbacklight/linux_backend/linuxbackend.h"
#endif
namespace LXQt {
Backlight::Backlight(QObject *parent):QObject(parent)
{
#ifdef USE_BACKLIGHT_LINUX_BACKEND
m_backend = (VirtualBackEnd *) new LinuxBackend(this);
#else
m_backend = new VirtualBackEnd(this);
#endif
connect(m_backend, &VirtualBackEnd::backlightChanged, this, &Backlight::backlightChangedSlot);
}
Backlight::~Backlight()
{
delete m_backend;
}
int Backlight::getBacklight()
{
return m_backend->getBacklight();
}
int Backlight::getMaxBacklight()
{
return m_backend->getMaxBacklight();
}
bool Backlight::isBacklightAvailable()
{
return m_backend->isBacklightAvailable();
}
bool Backlight::isBacklightOff()
{
return m_backend->isBacklightOff();
}
void Backlight::setBacklight(int value)
{
m_backend->setBacklight(value);
}
void Backlight::backlightChangedSlot(int value)
{
Q_EMIT backlightChanged(value);
}
} // namespace LXQt