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# qsessionmanager.h

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    00001 /****************************************************************************
    00002 **
    00003 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
    00004 ** All rights reserved.
    00005 ** Contact: Nokia Corporation (qt-info@nokia.com)
    00006 **
    00007 ** This file is part of the QtGui module of the Qt Toolkit.
    00008 **
    00009 ** $QT_BEGIN_LICENSE:LGPL$
    00010 ** Commercial Usage
    00011 ** Licensees holding valid Qt Commercial licenses may use this file in
    00012 ** accordance with the Qt Commercial License Agreement provided with the
    00013 ** Software or, alternatively, in accordance with the terms contained in
    00014 ** a written agreement between you and Nokia.
    00015 **
    00016 ** GNU Lesser General Public License Usage
    00017 ** Alternatively, this file may be used under the terms of the GNU Lesser
    00018 ** General Public License version 2.1 as published by the Free Software
    00019 ** Foundation and appearing in the file LICENSE.LGPL included in the
    00020 ** packaging of this file.  Please review the following information to
    00021 ** ensure the GNU Lesser General Public License version 2.1 requirements
    00022 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
    00023 **
    00024 ** In addition, as a special exception, Nokia gives you certain additional
    00025 ** rights.  These rights are described in the Nokia Qt LGPL Exception
    00026 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this module.
    00027 **
    00028 ** GNU General Public License Usage
    00029 ** Alternatively, this file may be used under the terms of the GNU
    00030 ** General Public License version 3.0 as published by the Free Software
    00031 ** Foundation and appearing in the file LICENSE.GPL included in the
    00032 ** packaging of this file.  Please review the following information to
    00033 ** ensure the GNU General Public License version 3.0 requirements will be
    00034 ** met: http://www.gnu.org/copyleft/gpl.html.
    00035 **
    00036 ** If you have questions regarding the use of this file, please contact
    00037 ** Nokia at qt-info@nokia.com.
    00038 ** $QT_END_LICENSE$
    00039 **
    00040 ****************************************************************************/
    00041
    00042 #ifndef QSESSIONMANAGER_H
    00043 #define QSESSIONMANAGER_H
    00044
    00045 #include <QtCore/qobject.h>
    00046 #include <QtGui/qwindowdefs.h>
    00047 #include <QtCore/qstring.h>
    00048 #include <QtCore/qstringlist.h>
    00049
    00050 #ifndef QT_NO_SESSIONMANAGER
    00051
    00052 QT_BEGIN_HEADER
    00053
    00054 QT_BEGIN_NAMESPACE
    00055
    00056 QT_MODULE(Gui)
    00057
    00058 class QSessionManagerPrivate;
    00059
    00060 class Q_GUI_EXPORT  QSessionManager : public QObject
    00061 {
    00062     Q_OBJECT
    00063     Q_DECLARE_PRIVATE(QSessionManager)
    00064     QSessionManager(QApplication *app, QString &id, QString &key);
    00065     ~QSessionManager();
    00066 public:
    00067     QString sessionId() const;
    00068     QString sessionKey() const;
    00069 #if defined(Q_WS_X11) || defined(Q_WS_MAC)
    00070     void *handle() const;
    00071 #endif
    00072
    00073     bool allowsInteraction();
    00074     bool allowsErrorInteraction();
    00075     void release();
    00076
    00077     void cancel();
    00078
    00079     enum RestartHint {
    00080         RestartIfRunning,
    00081         RestartAnyway,
    00082         RestartImmediately,
    00083         RestartNever
    00084     };
    00085     void setRestartHint(RestartHint);
    00086     RestartHint restartHint() const;
    00087
    00088     void setRestartCommand(const QStringList&);
    00089     QStringList restartCommand() const;
    00090     void setDiscardCommand(const QStringList&);
    00091     QStringList discardCommand() const;
    00092
    00093     void setManagerProperty(const QString& name, const QString& value);
    00094     void setManagerProperty(const QString& name, const QStringList& value);
    00095
    00096     bool isPhase2() const;
    00097     void requestPhase2();
    00098
    00099 private:
    00100     friend class QApplication;
    00101     friend class QApplicationPrivate;
    00102     friend class QBaseApplication;
    00103 };
    00104
    00105 QT_END_NAMESPACE
    00106
    00107 QT_END_HEADER
    00108
    00109 #endif // QT_NO_SESSIONMANAGER
    00110
    00111 #endif // QSESSIONMANAGER_H