SessionManagement Class Reference

#include <sessionmanagement.h>

Inheritance diagram for SessionManagement:

Public Types
enum class	ConfirmationMode { Default = -1 , Skip = 0 , ForcePrompt = 1 }
enum class	State { Loading , Ready , Error }
Public Types inherited from QObject
typedef	QObjectList

Properties
bool	canHibernate
bool	canLock
bool	canLogout
bool	canReboot
bool	canSaveSession
bool	canShutdown
bool	canSuspend
bool	canSuspendThenHibernate
bool	canSwitchUser
State	state
Properties inherited from QObject
	objectName

Signals
void	aboutToSuspend ()
void	canHibernateChanged ()
void	canHybridSuspendChanged ()
void	canLockChanged ()
void	canLogoutChanged ()
void	canRebootChanged ()
void	canSaveSessionChanged ()
void	canShutdownChanged ()
void	canSuspendChanged ()
void	canSuspendThenHibernateChanged ()
void	canSwitchUserChanged ()
void	resumingFromSuspend ()
void	stateChanged ()

Public Slots
void	hibernate ()
void	hybridSuspend ()
void	lock ()
void	requestLogout (ConfirmationMode=ConfirmationMode::Default)
void	requestLogoutPrompt ()
void	requestReboot (ConfirmationMode=ConfirmationMode::Default)
void	requestShutdown (ConfirmationMode=ConfirmationMode::Default)
void	saveSession ()
void	suspend ()
void	suspendThenHibernate ()
void	switchUser ()

Public Member Functions
	SessionManagement (QObject *parent=nullptr)
bool	canHibernate () const
bool	canHybridSuspend () const
bool	canLock () const
bool	canLogout () const
bool	canReboot () const
bool	canSaveSession () const
bool	canShutdown () const
bool	canSuspend () const
bool	canSuspendThenHibernate () const
bool	canSwitchUser () const
State	state () const
Public Member Functions inherited from QObject
	QObject (QObject *parent)
QBindable< QString >	bindableObjectName ()
bool	blockSignals (bool block)
const QObjectList &	children () const const
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const char *signal, const QObject *receiver, const char *method) const const
bool	disconnect (const QObject *receiver, const char *method) const const
void	dumpObjectInfo () const const
void	dumpObjectTree () const const
QList< QByteArray >	dynamicPropertyNames () const const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const
QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const
QList< T >	findChildren (Qt::FindChildOptions options) const const
bool	inherits (const char *className) const const
void	installEventFilter (QObject *filterObj)
bool	isQuickItemType () const const
bool	isWidgetType () const const
bool	isWindowType () const const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const const
void	moveToThread (QThread *targetThread)
QString	objectName () const const
void	objectNameChanged (const QString &objectName)
QObject *	parent () const const
QVariant	property (const char *name) const const
	Q_CLASSINFO (Name, Value)
	Q_EMIT Q_EMIT
	Q_ENUM (...)
	Q_ENUM_NS (...)
	Q_ENUMS (...)
	Q_FLAG (...)
	Q_FLAG_NS (...)
	Q_FLAGS (...)
	Q_GADGET Q_GADGET
	Q_GADGET_EXPORT (EXPORT_MACRO)
	Q_INTERFACES (...)
	Q_INVOKABLE Q_INVOKABLE
	Q_MOC_INCLUDE Q_MOC_INCLUDE
	Q_NAMESPACE Q_NAMESPACE
	Q_NAMESPACE_EXPORT (EXPORT_MACRO)
	Q_OBJECT Q_OBJECT
	Q_PROPERTY (...)
	Q_REVISION Q_REVISION
	Q_SET_OBJECT_NAME (Object)
	Q_SIGNAL Q_SIGNAL
	Q_SIGNALS Q_SIGNALS
	Q_SLOT Q_SLOT
	Q_SLOTS Q_SLOTS
T	qobject_cast (const QObject *object)
T	qobject_cast (QObject *object)
	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT
void	removeEventFilter (QObject *obj)
void	setObjectName (const QString &name)
void	setObjectName (QAnyStringView name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	setProperty (const char *name, QVariant &&value)
bool	signalsBlocked () const const
int	startTimer (int interval, Qt::TimerType timerType)
int	startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)
QThread *	thread () const const

Additional Inherited Members
Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *context, Functor functor, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method, Qt::ConnectionType type)
QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)
bool	disconnect (const QMetaObject::Connection &connection)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
bool	disconnect (const QObject *sender, PointerToMemberFunction signal, const QObject *receiver, PointerToMemberFunction method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const QMetaMethod &signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const QMetaMethod &signal)
bool	isSignalConnected (const QMetaMethod &signal) const const
int	receivers (const char *signal) const const
QObject *	sender () const const
int	senderSignalIndex () const const
virtual void	timerEvent (QTimerEvent *event)

Detailed Description

Public facing API for SessionManagement.

Definition at line 15 of file sessionmanagement.h.

Member Enumeration Documentation

ConfirmationMode

enum class SessionManagement::ConfirmationMode

strong

Enumerator
Default	Obey the user's confirmation setting.
Skip	Don't confirm, shutdown without asking.
ForcePrompt	Always confirm, ask even if the user turned it off.

Definition at line 47 of file sessionmanagement.h.

State

enum class SessionManagement::State

strong

Enumerator
Loading	The backend is loading canXyz functions may not represent the true state.
Ready	All loaded.
Error	Error creating a suitable backend, no actions will be available.

Definition at line 31 of file sessionmanagement.h.

Property Documentation

canHibernate

bool SessionManagement::canHibernate

read

Definition at line 24 of file sessionmanagement.h.

canLock

bool SessionManagement::canLock

read

Definition at line 27 of file sessionmanagement.h.

canLogout

bool SessionManagement::canLogout

read

Definition at line 22 of file sessionmanagement.h.

canReboot

bool SessionManagement::canReboot

read

Definition at line 21 of file sessionmanagement.h.

canSaveSession

bool SessionManagement::canSaveSession

read

Definition at line 28 of file sessionmanagement.h.

canShutdown

bool SessionManagement::canShutdown

read

Definition at line 20 of file sessionmanagement.h.

canSuspend

bool SessionManagement::canSuspend

read

Definition at line 23 of file sessionmanagement.h.

canSuspendThenHibernate

bool SessionManagement::canSuspendThenHibernate

read

Definition at line 25 of file sessionmanagement.h.

canSwitchUser

bool SessionManagement::canSwitchUser

read

Definition at line 26 of file sessionmanagement.h.

state

State SessionManagement::state

read

Definition at line 18 of file sessionmanagement.h.

Constructor & Destructor Documentation

SessionManagement()

SessionManagement::SessionManagement ( QObject * parent = nullptr )

explicit

Definition at line 64 of file sessionmanagement.cpp.

Member Function Documentation

canHibernate()

bool SessionManagement::canHibernate

(

)

const

Definition at line 106 of file sessionmanagement.cpp.

canHybridSuspend()

bool SessionManagement::canHybridSuspend

(

)

const

Definition at line 101 of file sessionmanagement.cpp.

canLock()

bool SessionManagement::canLock

(

)

const

Definition at line 121 of file sessionmanagement.cpp.

canLogout()

bool SessionManagement::canLogout

(

)

const

Definition at line 89 of file sessionmanagement.cpp.

canReboot()

bool SessionManagement::canReboot

(

)

const

Definition at line 84 of file sessionmanagement.cpp.

canSaveSession()

bool SessionManagement::canSaveSession

(

)

const

Definition at line 126 of file sessionmanagement.cpp.

canShutdown()

bool SessionManagement::canShutdown

(

)

const

Definition at line 79 of file sessionmanagement.cpp.

canSuspend()

bool SessionManagement::canSuspend

(

)

const

Definition at line 96 of file sessionmanagement.cpp.

canSuspendThenHibernate()

bool SessionManagement::canSuspendThenHibernate

(

)

const

Definition at line 111 of file sessionmanagement.cpp.

canSwitchUser()

bool SessionManagement::canSwitchUser

(

)

const

Definition at line 116 of file sessionmanagement.cpp.

hibernate

void SessionManagement::hibernate ( )

slot

Definition at line 234 of file sessionmanagement.cpp.

hybridSuspend

void SessionManagement::hybridSuspend ( )

slot

Definition at line 226 of file sessionmanagement.cpp.

lock

void SessionManagement::lock ( )

slot

Definition at line 250 of file sessionmanagement.cpp.

requestLogout

void SessionManagement::requestLogout ( ConfirmationMode confirmationMode = ConfirmationMode::Default )

slot

Definition at line 200 of file sessionmanagement.cpp.

requestLogoutPrompt

void SessionManagement::requestLogoutPrompt ( )

slot

...And this one will always show the prompt with all options, irrespective of whether it's ordinarily configured to appear or not

Definition at line 137 of file sessionmanagement.cpp.

requestReboot

void SessionManagement::requestReboot ( ConfirmationMode confirmationMode = ConfirmationMode::Default )

slot

Definition at line 176 of file sessionmanagement.cpp.

requestShutdown

void SessionManagement::requestShutdown ( ConfirmationMode confirmationMode = ConfirmationMode::Default )

slot

These requestX methods will either launch a prompt to shutdown or The user may cancel it at any point in the process.

Definition at line 151 of file sessionmanagement.cpp.

saveSession

void SessionManagement::saveSession ( )

slot

Definition at line 293 of file sessionmanagement.cpp.

state()

SessionManagement::State SessionManagement::state

(

)

const

Definition at line 132 of file sessionmanagement.cpp.

suspend

void SessionManagement::suspend ( )

slot

Definition at line 218 of file sessionmanagement.cpp.

suspendThenHibernate

void SessionManagement::suspendThenHibernate ( )

slot

Definition at line 242 of file sessionmanagement.cpp.

switchUser

void SessionManagement::switchUser ( )

slot

Definition at line 259 of file sessionmanagement.cpp.

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The documentation for this class was generated from the following files:

• sessionmanagement.h
• sessionmanagement.cpp