QFutureSynchronizer< T > Class Template Reference

#include <qfuturesynchronizer.h>

Class Description

template<typename T>
class QFutureSynchronizer< T >

Definition at line 55 of file qfuturesynchronizer.h.

Public Member Functions
	QFutureSynchronizer ()
	QFutureSynchronizer (const QFuture< T > &future)
	~QFutureSynchronizer ()
void	setFuture (const QFuture< T > &future)
void	addFuture (const QFuture< T > &future)
void	waitForFinished ()
void	clearFutures ()
QList< QFuture< T > >	futures () const
void	setCancelOnWait (bool enabled)
bool	cancelOnWait () const

Protected Attributes
QList< QFuture< T > >	m_futures
bool	m_cancelOnWait

Constructor & Destructor Documentation

QFutureSynchronizer ( )

inline

Definition at line 60 of file qfuturesynchronizer.h.

: m_cancelOnWait(false) { }

QFutureSynchronizer ( const QFuture< T > &  future )

inlineexplicit

Definition at line 61 of file qfuturesynchronizer.h.

        : m_cancelOnWait(false)
    { addFuture(future); }

~QFutureSynchronizer ( )

inline

Definition at line 64 of file qfuturesynchronizer.h.

{ waitForFinished(); }

Member Function Documentation

void setFuture ( const QFuture< T > &  future )

inline

Definition at line 66 of file qfuturesynchronizer.h.

    {
        waitForFinished();
        m_futures.clear();
        addFuture(future);
    }

void addFuture ( const QFuture< T > &  future )

inline

Definition at line 73 of file qfuturesynchronizer.h.

    {
        m_futures.append(future);
    }

void waitForFinished ( )

inline

Definition at line 78 of file qfuturesynchronizer.h.

    {
        if (m_cancelOnWait) {
            for (int i = 0; i < m_futures.count(); ++i) {
                 m_futures[i].cancel();
            }
        }
        
        for (int i = 0; i < m_futures.count(); ++i) {
             m_futures[i].waitForFinished();
         }
    }

void clearFutures ( )

inline

Definition at line 91 of file qfuturesynchronizer.h.

    {
        m_futures.clear();
    }

QList<QFuture<T> > futures ( ) const

inline

Definition at line 96 of file qfuturesynchronizer.h.

    {
        return m_futures;
    }

void setCancelOnWait ( bool  enabled )

inline

Definition at line 101 of file qfuturesynchronizer.h.

    {
        m_cancelOnWait = enabled;
    }

bool cancelOnWait ( ) const

inline

Definition at line 106 of file qfuturesynchronizer.h.

    {
        return m_cancelOnWait;
    }

Member Data Documentation

QList<QFuture<T> > m_futures

protected

Definition at line 112 of file qfuturesynchronizer.h.

bool m_cancelOnWait

protected

Definition at line 113 of file qfuturesynchronizer.h.

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

• QtCore/qfuturesynchronizer.h