KSessionManager Class Reference

#include <ksessionmanager.h>

Public Member Functions
virtual bool	commitData (QSessionManager &sm)
virtual bool	saveState (QSessionManager &sm)

Static Public Member Functions
static QList< KSessionManager * > &	sessionClients ()

Protected Member Functions
virtual void	virtual_hook (int id, void *data)

Detailed Description

Provides highlevel access to session management on a per-object base.

KSessionManager makes it possible to provide implementations for QApplication::commitData() and QApplication::saveState(), without subclassing KApplication. KMainWindow internally makes use of this.

You don't need to do anything with this class when using KMainWindow. Instead, use KMainWindow::saveProperties(), KMainWindow::readProperties(), KMainWindow::queryClose(), KMainWindow::queryExit() and friends.

Highlevel access to session management.

Author

Matthias Ettrich ettri[email protected][email protected][email protected]de.or[email protected]g

See also

QApplication::saveStateRequest

QApplication::commitDataRequest

Deprecated:

Since 5.0 connect to signals emitted by QGuiApplication

Definition at line 48 of file ksessionmanager.h.

Member Function Documentation

commitData()

bool KSessionManager::commitData ( QSessionManager &  sm )

virtual

See QApplication::commitData() for documentation.

This function is just a convenience version to avoid subclassing KApplication.

Return true to indicate a successful commit of data or false to indicate a problem and to halt the shutdown process (will implicitly call sm.cancel() ).

Deprecated:

Since 5.0 connect to the signal QGuiApplication::commitDataRequest(QSessionManager &)

Definition at line 40 of file ksessionmanager.cpp.

saveState()

bool KSessionManager::saveState ( QSessionManager &  sm )

virtual

See QApplication::saveState() for documentation.

This function is just a convenience version to avoid subclassing KApplication.

Return true to indicate a successful state save or false to indicate a problem and to halt the shutdown process (will implicitly call sm.cancel() ).

Deprecated:

Since 5.0 connect to the signal QGuiApplication::saveStateRequest(QSessionManager &)

Definition at line 35 of file ksessionmanager.cpp.

virtual_hook()

void KSessionManager::virtual_hook ( int  id, void *  data  )

protectedvirtual

Virtual hook, used to add new "virtual" functions while maintaining binary compatibility.

Unused in this class.

Definition at line 51 of file ksessionmanager.cpp.

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

• ksessionmanager.h
• ksessionmanager.cpp