QFuture< T > Class Template Reference

#include <qfuture.h>

Class Description

template<typename T>
class QFuture< T >

Definition at line 64 of file qfuture.h.

Classes
class	const_iterator

Public Types
typedef const_iterator	ConstIterator

Public Member Functions
	QFuture ()
	QFuture (QFutureInterface< T > *p)
	QFuture (const QFuture &other)
	~QFuture ()
QFuture &	operator= (const QFuture &other)
bool	operator== (const QFuture &other) const
bool	operator!= (const QFuture &other) const
void	cancel ()
bool	isCanceled () const
void	setPaused (bool paused)
bool	isPaused () const
void	pause ()
void	resume ()
void	togglePaused ()
bool	isStarted () const
bool	isFinished () const
bool	isRunning () const
int	resultCount () const
int	progressValue () const
int	progressMinimum () const
int	progressMaximum () const
QString	progressText () const
void	waitForFinished ()
T	result () const
T	resultAt (int index) const
bool	isResultReadyAt (int resultIndex) const
	operator T () const
QList< T >	results () const
const_iterator	begin () const
const_iterator	constBegin () const
const_iterator	end () const
const_iterator	constEnd () const

Public Attributes
QFutureInterface< T >	d

Friends
class	const_iterator
class	QFutureWatcher< T >

Member Typedef Documentation

typedef const_iterator ConstIterator

Definition at line 150 of file qfuture.h.

Constructor & Destructor Documentation

QFuture ( )

inline

Definition at line 67 of file qfuture.h.

        : d(QFutureInterface<T>::canceledResult())
    { }

QFuture ( QFutureInterface< T > *  p )

inlineexplicit

Definition at line 70 of file qfuture.h.

        : d(*p)
    { }

QFuture ( const QFuture< T > &  other )

inline

Definition at line 73 of file qfuture.h.

        : d(other.d)
    { }

~QFuture ( )

inline

Definition at line 76 of file qfuture.h.

    { }

Member Function Documentation

QFuture< T > & operator= ( const QFuture< T > &  other )

inline

Definition at line 165 of file qfuture.h.

{
    d = other.d;
    return *this;
}

bool operator== ( const QFuture< T > &  other ) const

inline

Definition at line 80 of file qfuture.h.

{ return (d == other.d); }

bool operator!= ( const QFuture< T > &  other ) const

inline

Definition at line 81 of file qfuture.h.

{ return (d != other.d); }

void cancel ( )

inline

Definition at line 83 of file qfuture.h.

{ d.cancel(); }

bool isCanceled ( ) const

inline

Definition at line 84 of file qfuture.h.

{ return d.isCanceled(); }

void setPaused ( bool  paused )

inline

Definition at line 86 of file qfuture.h.

{ d.setPaused(paused); }

bool isPaused ( ) const

inline

Definition at line 87 of file qfuture.h.

{ return d.isPaused(); }

void pause ( )

inline

Definition at line 88 of file qfuture.h.

{ setPaused(true); }

void resume ( )

inline

Definition at line 89 of file qfuture.h.

{ setPaused(false); }

void togglePaused ( )

inline

Definition at line 90 of file qfuture.h.

{ d.togglePaused(); }

bool isStarted ( ) const

inline

Definition at line 92 of file qfuture.h.

{ return d.isStarted(); }

bool isFinished ( ) const

inline

Definition at line 93 of file qfuture.h.

{ return d.isFinished(); }

bool isRunning ( ) const

inline

Definition at line 94 of file qfuture.h.

{ return d.isRunning(); }

int resultCount ( ) const

inline

Definition at line 96 of file qfuture.h.

{ return d.resultCount(); }

int progressValue ( ) const

inline

Definition at line 97 of file qfuture.h.

{ return d.progressValue(); }

int progressMinimum ( ) const

inline

Definition at line 98 of file qfuture.h.

{ return d.progressMinimum(); }

int progressMaximum ( ) const

inline

Definition at line 99 of file qfuture.h.

{ return d.progressMaximum(); }

QString progressText ( ) const

inline

Definition at line 100 of file qfuture.h.

{ return d.progressText(); }

void waitForFinished ( )

inline

Definition at line 101 of file qfuture.h.

{ d.waitForFinished(); }

T result ( ) const

inline

Definition at line 172 of file qfuture.h.

{
    d.waitForResult(0);
    return d.resultReference(0);
}

T resultAt ( int  index ) const

inline

Definition at line 179 of file qfuture.h.

{
    d.waitForResult(index);
    return d.resultReference(index);
}

bool isResultReadyAt ( int  resultIndex ) const

inline

Definition at line 105 of file qfuture.h.

{ return d.isResultReadyAt(resultIndex); }

operator T ( ) const

inline

Definition at line 107 of file qfuture.h.

{ return result(); }

QList<T> results ( ) const

inline

Definition at line 108 of file qfuture.h.

{ return d.results(); }

const_iterator begin ( ) const

inline

Definition at line 152 of file qfuture.h.

{ return  const_iterator(this, 0); }

const_iterator constBegin ( ) const

inline

Definition at line 153 of file qfuture.h.

{ return  const_iterator(this, 0); }

const_iterator end ( ) const

inline

Definition at line 154 of file qfuture.h.

{ return const_iterator(this, -1); }

const_iterator constEnd ( ) const

inline

Definition at line 155 of file qfuture.h.

{ return const_iterator(this, -1); }

Friends And Related Function Documentation

friend class const_iterator

friend

Definition at line 149 of file qfuture.h.

friend class QFutureWatcher< T >

friend

Definition at line 158 of file qfuture.h.

Member Data Documentation

QFutureInterface<T> d

mutable

Definition at line 161 of file qfuture.h.

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

• QtCore/qfuture.h