QtConcurrent::RunFunctionTaskBase< T > Class Template Reference

#include <qtconcurrentrunbase.h>

Inheritance diagram for QtConcurrent::RunFunctionTaskBase< T >:

Collaboration diagram for QtConcurrent::RunFunctionTaskBase< T >:

Public Member Functions
QFuture< T >	start ()
QFuture< T >	start (const TaskStartParameters &parameters)
QFuture< T >	start (QThreadPool *pool)
void	run () override
	Implement this pure virtual function in your subclass.
Public Member Functions inherited from QRunnable
virtual void	run ()=0
	Implement this pure virtual function in your subclass.
constexpr	QRunnable () noexcept=default
	Constructs a QRunnable.
virtual	~QRunnable ()
	QRunnable virtual destructor.
bool	autoDelete () const
	Returns true is auto-deletion is enabled; false otherwise.
void	setAutoDelete (bool autoDelete)
	Enables auto-deletion if autoDelete is true; otherwise auto-deletion is disabled.
template<typename Callable , if_callable< Callable > = true>
	QGenericRunnable (Callable &&c)
	~QGenericRunnable () override
void	run () override

Protected Member Functions
virtual void	runFunctor ()=0

Protected Attributes
QFutureInterface< T >	promise

Additional Inherited Members
Public Types inherited from QRunnable
template<typename Callable >
using	if_callable = std::enable_if_t< std::is_invocable_r_v< void, Callable >, bool >
Static Public Member Functions inherited from QRunnable
template<typename Callable , if_callable< Callable > = true>
static QRunnable *	create (Callable &&functionToRun)
static QRunnable *	create (std::nullptr_t)=delete

Detailed Description

template<typename T>
class QtConcurrent::RunFunctionTaskBase< T >

Definition at line 46 of file qtconcurrentrunbase.h.

Member Function Documentation

run()

template<typename T >

void QtConcurrent::RunFunctionTaskBase< T >::run ( )

inlineoverridevirtual

Implement this pure virtual function in your subclass.

Implements QRunnable.

Definition at line 74 of file qtconcurrentrunbase.h.

References e, QtConcurrent::RunFunctionTaskBase< T >::promise, and QtConcurrent::RunFunctionTaskBase< T >::runFunctor().

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runFunctor()

template<typename T >

virtual void QtConcurrent::RunFunctionTaskBase< T >::runFunctor ( )

protectedpure virtual

Implemented in QtConcurrent::StoredFunctionCall< Function, Args >, and QtConcurrent::StoredFunctionCallWithPromise< Function, PromiseType, Args >.

Referenced by QtConcurrent::RunFunctionTaskBase< T >::run().

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start() [1/3]

template<typename T >

QFuture< T > QtConcurrent::RunFunctionTaskBase< T >::start ( )

inline

Definition at line 49 of file qtconcurrentrunbase.h.

References QtConcurrent::RunFunctionTaskBase< T >::start().

Referenced by QtConcurrent::RunFunctionTaskBase< T >::start().

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start() [2/3]

template<typename T >

QFuture< T > QtConcurrent::RunFunctionTaskBase< T >::start ( const TaskStartParameters &  parameters )

inline

Definition at line 54 of file qtconcurrentrunbase.h.

References QtConcurrent::TaskStartParameters::priority, QtConcurrent::RunFunctionTaskBase< T >::promise, QThreadPool::start(), and QtConcurrent::TaskStartParameters::threadPool.

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start() [3/3]

template<typename T >

QFuture< T > QtConcurrent::RunFunctionTaskBase< T >::start ( QThreadPool *  pool )

inline

Definition at line 72 of file qtconcurrentrunbase.h.

References pool, and QtConcurrent::RunFunctionTaskBase< T >::start().

Referenced by QtConcurrent::RunFunctionTaskBase< T >::start().

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Member Data Documentation

promise

template<typename T >

QFutureInterface<T> QtConcurrent::RunFunctionTaskBase< T >::promise

protected

Definition at line 97 of file qtconcurrentrunbase.h.

Referenced by QtConcurrent::RunFunctionTaskBase< T >::run(), and QtConcurrent::RunFunctionTaskBase< T >::start().

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

• qtbase/src/concurrent/qtconcurrentrunbase.h