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/*
Copyright (C) 2004,2005 Oswald Buddenhagen <ossi@kde.org>
Copyright (C) 2005 Stephan Kulow <coolo@kde.org>
This program is free software; you can redistribute it and/or
modify it under the terms of the Lesser 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 Lesser GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef DMCTL_H
#define DMCTL_H
#include <kapplication.h>
struct SessEnt {
QString display, from, user, session;
int vt;
bool self:1, tty:1;
};
typedef QValueList<SessEnt> SessList;
class DM {
#ifdef Q_WS_X11
public:
DM();
~DM();
bool canShutdown();
void shutdown( KApplication::ShutdownType shutdownType,
KApplication::ShutdownMode shutdownMode,
const QString &bootOption = QString::null );
void setLock( bool on );
bool isSwitchable();
int numReserve();
void startReserve();
bool localSessions( SessList &list );
bool switchVT( int vt );
void lockSwitchVT( int vt );
bool bootOptions( QStringList &opts, int &dflt, int &curr );
static QString sess2Str( const SessEnt &se );
static void sess2Str2( const SessEnt &se, QString &user, QString &loc );
private:
int fd;
bool exec( const char *cmd, QCString &ret );
bool exec( const char *cmd );
#else // Q_WS_X11
public:
DM() {}
bool canShutdown() { return false; }
void shutdown( KApplication::ShutdownType shutdownType,
KApplication::ShutdownMode shutdownMode,
const QString &bootOption = QString::null ) {}
void setLock( bool ) {}
bool isSwitchable() { return false; }
int numReserve() { return -1; }
void startReserve() {}
bool localSessions( SessList &list ) { return false; }
void switchVT( int vt ) {}
bool bootOptions( QStringList &opts, int &dflt, int &curr );
#endif // Q_WS_X11
}; // class DM
#endif // DMCTL_H
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