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/*
SPDX-FileCopyrightText: 2004, 2005 Oswald Buddenhagen <ossi@kde.org>
SPDX-FileCopyrightText: 2005 Stephan Kulow <coolo@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#pragma once
#include "kworkspace.h"
#include "kworkspace_export.h"
#include <QByteArray>
#include <QList>
#include <QString>
struct KWORKSPACE_EXPORT SessEnt {
QString display, from, user, session;
int vt;
bool self : 1, tty : 1;
};
typedef QList<SessEnt> SessList;
class KWORKSPACE_EXPORT KDisplayManager
{
public:
KDisplayManager();
~KDisplayManager();
bool canShutdown();
void shutdown(KWorkSpace::ShutdownType shutdownType, KWorkSpace::ShutdownMode shutdownMode, const QString &bootOption = QString());
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:
bool exec(const char *cmd, QByteArray &ret);
bool exec(const char *cmd);
void GDMAuthenticate();
private:
class Private;
Private *const d;
}; // class KDisplayManager
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