You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
107 lines
2.4 KiB
107 lines
2.4 KiB
/* BEGIN_COMMON_COPYRIGHT_HEADER
|
|
* (c)LGPL2+
|
|
*
|
|
* LXQt - a lightweight, Qt based, desktop toolset
|
|
* http://lxqt.org/
|
|
*
|
|
* Copyright: 2016 LXQt team
|
|
* Authors:
|
|
* Paulo Lieuthier <paulolieuthier@gmail.com>
|
|
*
|
|
* This program or library is free software; you can redistribute it
|
|
* and/or modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
|
|
* You should have received a copy of the GNU Lesser General
|
|
* Public License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA
|
|
*
|
|
* END_COMMON_COPYRIGHT_HEADER */
|
|
|
|
#ifndef LOCKSCREENMANAGER_H
|
|
#define LOCKSCREENMANAGER_H
|
|
|
|
#include <QObject>
|
|
#include <QEventLoop>
|
|
#include <QDBusInterface>
|
|
#include <QDBusUnixFileDescriptor>
|
|
#include <LXQt/ScreenSaver>
|
|
|
|
class LockScreenProvider : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
virtual ~LockScreenProvider() {}
|
|
|
|
virtual bool isValid() = 0;
|
|
virtual bool inhibit() = 0;
|
|
virtual void release() = 0;
|
|
|
|
signals:
|
|
void aboutToSleep(bool beforeSleep);
|
|
void lockRequested();
|
|
};
|
|
|
|
class LogindProvider : public LockScreenProvider
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
explicit LogindProvider();
|
|
virtual ~LogindProvider();
|
|
|
|
bool isValid() override;
|
|
bool inhibit() override;
|
|
void release() override;
|
|
|
|
private:
|
|
QDBusInterface mInterface;
|
|
QDBusUnixFileDescriptor mFileDescriptor;
|
|
};
|
|
|
|
class ConsoleKit2Provider : public LockScreenProvider
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
explicit ConsoleKit2Provider();
|
|
virtual ~ConsoleKit2Provider();
|
|
|
|
bool isValid() override;
|
|
bool inhibit() override;
|
|
void release() override;
|
|
|
|
private:
|
|
QDBusInterface mInterface;
|
|
bool mMethodInhibitPresent;
|
|
QDBusUnixFileDescriptor mFileDescriptor;
|
|
};
|
|
|
|
class LockScreenManager : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
public:
|
|
explicit LockScreenManager(QObject *parent = nullptr);
|
|
virtual ~LockScreenManager();
|
|
|
|
bool startup(bool lockBeforeSleep);
|
|
|
|
private:
|
|
LockScreenProvider *mProvider;
|
|
|
|
// screensaver
|
|
LXQt::ScreenSaver mScreenSaver;
|
|
QEventLoop mLoop;
|
|
};
|
|
|
|
#endif
|