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39 
40 #ifndef QSESSIONMANAGER_H
41 #define QSESSIONMANAGER_H
42 
43 #include <QtGui/qtguiglobal.h>
44 #include <QtCore/qobject.h>
45 #include <QtGui/qwindowdefs.h>
46 #include <QtCore/qstring.h>
47 #include <QtCore/qstringlist.h>
48 
49 #ifndef QT_NO_SESSIONMANAGER
50 
51 QT_BEGIN_NAMESPACE
52 
53 
54 class QGuiApplication;
55 
56 class QSessionManagerPrivate;
57 
58 class Q_GUI_EXPORT  QSessionManager : public QObject
59 {
60     Q_OBJECT
61     Q_DECLARE_PRIVATE(QSessionManager)
62     QSessionManager(QGuiApplication *app, QString &id, QString &key);
63     ~QSessionManager();
64 public:
65     QString sessionId() const;
66     QString sessionKey() const;
67 
68     bool allowsInteraction();
69     bool allowsErrorInteraction();
70     void release();
71 
72     void cancel();
73 
74     enum RestartHint {
75         RestartIfRunning,
76         RestartAnyway,
77         RestartImmediately,
78         RestartNever
79     };
80     void setRestartHint(RestartHint);
81     RestartHint restartHint() const;
82 
83     void setRestartCommand(const QStringList&);
84     QStringList restartCommand() const;
85     void setDiscardCommand(const QStringList&);
86     QStringList discardCommand() const;
87 
88     void setManagerProperty(const QString& name, const QString& value);
89     void setManagerProperty(const QString& name, const QStringList& value);
90 
91     bool isPhase2() const;
92     void requestPhase2();
93 
94 private:
95     friend class QGuiApplication;
96     friend class QGuiApplicationPrivate;
97 };
98 
99 QT_END_NAMESPACE
100 
101 #endif // QT_NO_SESSIONMANAGER
102 
103 #endif // QSESSIONMANAGER_H
104