QH::AsyncLauncher Class Reference

The AsyncLauncher class is wraper of the Async class for support moving invokes to thread of the current object. More...

#include <asynclauncher.h>

Inheritance diagram for QH::AsyncLauncher:

Collaboration diagram for QH::AsyncLauncher:

Public Member Functions
	AsyncLauncher (QThread *thread, QObject *ptr=nullptr)
	AsyncLauncher This is base constructor of the AsyncLauncher object.
bool	run (const Job &action, bool wait=false)
	run This method run the action function in the work thread of this object.
Public Member Functions inherited from QH::Async
bool	asyncLauncher (const Job &job, bool await=false, bool freaze=true) const
	asyncLauncher This method invoke a job on the thread (using the asyncHandler method) of this object.

Additional Inherited Members
Public Types inherited from QH::Async
using	Job = std::function< bool()>
Protected Member Functions inherited from QH::Async
	Async (QThread *thread, QObject *ptr=nullptr)
	Async This is default constructor of the async object.
	~Async ()
bool	waitFor (bool *condition, int timeout=WAIT_TIME, bool freaze=true) const
	waitFor This is base wait function.
bool	waitFor (const Job &condition, int timeout=WAIT_TIME, bool freaze=true) const
	waitFor This is base wait function.

Detailed Description

The AsyncLauncher class is wraper of the Async class for support moving invokes to thread of the current object.

Note

For create this object use the AsyncFacrtory class. Exmaple:

QThread *thread = new QThread();
AsyncLauncher *async = AsyncFacrtory::makeAsyncObject<AsyncLauncher>(thread);
AsyncLauncher::Job action = []() -> bool {
    ...
}
 
async->run(action);

Definition at line 31 of file asynclauncher.h.

Constructor & Destructor Documentation

AsyncLauncher()

QH::AsyncLauncher::AsyncLauncher	(	QThread *	thread,
		QObject *	ptr = nullptr
	)

AsyncLauncher This is base constructor of the AsyncLauncher object.

Parameters

thread	This is pointer to the work thread. If you want to change thread in run time just use the setThread method.
ptr	This is QObject parent.

Definition at line 11 of file asynclauncher.cpp.

Member Function Documentation

run()

bool QH::AsyncLauncher::run	(	const Job &	action,
		bool	wait = false
	)

run This method run the action function in the work thread of this object.

Parameters

action	This is function for running in the work thread.
wait	This option for sets awaiting of the finishing the action function. By default this is false.

Returns

true if the action started succesful when wait is false and return true if the action finished succesful if the wait is true.

Definition at line 16 of file asynclauncher.cpp.

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

• src/public/asynclauncher.h
• src/public/asynclauncher.cpp