This class is just like cxFunction2, but for functions. More...

#include <cxFunction.h>

Inheritance diagram for cx::cxFunction4:

Collaboration diagram for cx::cxFunction4:

Public Member Functions
	cxFunction4 (funcPtr4 pFuncPtr=nullptr, void pParam1=nullptr, void pParam2=nullptr, void pParam3=nullptr, void pParam4=nullptr, bool pUseReturnVal=false, bool pExitAfterRun=false, bool pRunOnLeaveFunction=true)
	Default constructor. All parameters have default values.

virtual	~cxFunction4 ()

virtual bool	functionIsSet () const override

void	setFunction (funcPtr4 pFuncPtr)

funcPtr4	getFunction () const
	Accessor for the internal function pointer.

void	setParams (void pParam1, void pParam2, void pParam3, void pParam4)

void	setParam1 (void *pParam)

void	setParam2 (void *pParam)

void	setParam3 (void *pParam)

void	setParam4 (void *pParam)

void *	getParam1 () const

void *	getParam2 () const

void *	getParam3 () const

void *	getParam4 () const

virtual std::string	runFunction () const override

virtual void *	getFuncPtr () const override

virtual std::string	cxTypeStr () const override
	Returns the name of the cxWidgets class, "cxFunction4". This can be.

Public Member Functions inherited from cx::cxFunction
	cxFunction (bool pUseReturnVal, bool pExitAfterRun, bool pRunOnLeaveFunction)
	Constructor.

virtual	~cxFunction ()

virtual bool	getUseReturnVal () const
	Accessor for whether the caller should use the return value.

virtual void	setUseReturnVal (bool pUseReturnVal)
	Setter for whether or not the caller should make use of the return value.

virtual bool	getExitAfterRun () const
	Accessor for whether the caller should exit after the function.

virtual void	setExitAfterRun (bool pExitAfterRun)
	Setter for whether or not the caller should quit what.

virtual bool	getRunOnLeaveFunction () const
	Accessor for whether the caller should run its onLeave function.

virtual void	setRunOnLeaveFunction (bool pRunOnLeaveFunction)
	Setter for whether or not the caller should run its.

Detailed Description

This class is just like cxFunction2, but for functions.

with 4 void pointer parameters instead of 2.

Constructor & Destructor Documentation

◆ cxFunction4()

cx::cxFunction4::cxFunction4	(	funcPtr4	pFuncPtr = `nullptr`,
		void *	pParam1 = `nullptr`,
		void *	pParam2 = `nullptr`,
		void *	pParam3 = `nullptr`,
		void *	pParam4 = `nullptr`,
		bool	pUseReturnVal = `false`,
		bool	pExitAfterRun = `false`,
		bool	pRunOnLeaveFunction = `true`
	)

explicit

Default constructor. All parameters have default values.

available. Note that function must have this signature:

string func(void*, void*)

Parameters

pFuncPtr	Pointer to the function to be run. Defaults to nullptr.
pParam1	The first parameter to pass to the function when it's run - This is a void pointer.
pParam2	The second parameter to pass to the function when it's run - This is a void pointer.
pParam3	The 3rd parameter to pass to the function when it's run - This is a void pointer.
pParam4	The 4th parameter to pass to the function when it's run - This is a void pointer.
pUseReturnVal	Indicates whether caller will make use of return value. Defaults to false
pExitAfterRun	Whether or not the caller should exit from its input loop once the function is done. Defaults to false.
pRunOnLeaveFunction	Whether or not the caller should run its onLeave function when it exits (useful if pExitAfterRun is true). This defaults to true.

◆ ~cxFunction4()

cx::cxFunction4::~cxFunction4 ( )

virtual

Destructor

Member Function Documentation

◆ cxTypeStr()

string cx::cxFunction4::cxTypeStr ( ) const

overridevirtual

Returns the name of the cxWidgets class, "cxFunction4". This can be.

used to determine the type of cxWidgets object that deriving

classes derive from in applications.

Returns: The name of the cxWidgets class ("cxFunction4").

Implements cx::cxFunction.

◆ functionIsSet()

bool cx::cxFunction4::functionIsSet ( ) const

overridevirtual

Returns whether the internal funtion pointer is set.

Returns: Returns true if the internal function pointer is set (not null), or false otherwise.

Implements cx::cxFunction.

◆ getFuncPtr()

void * cx::cxFunction4::getFuncPtr ( ) const

overridevirtual

Implements cx::cxFunction.

◆ getFunction()

funcPtr4 cx::cxFunction4::getFunction ( ) const

Accessor for the internal function pointer.

Returns: The internal function pointer

◆ getParam1()

void * cx::cxFunction4::getParam1 ( ) const

Accessor for the first function parameter

Returns: Returns pointer to first parameter

◆ getParam2()

void * cx::cxFunction4::getParam2 ( ) const

Accessor for the second function parameter

Returns: Returns pointer to second parameter

◆ getParam3()

void * cx::cxFunction4::getParam3 ( ) const

Accessor for the 3rd function parameter

Returns: Returns pointer to first parameter

◆ getParam4()

void * cx::cxFunction4::getParam4 ( ) const

Accessor for the 4th function parameter

Returns: Returns pointer to second parameter

◆ runFunction()

string cx::cxFunction4::runFunction ( ) const

overridevirtual

If function pointer is not null, runs the function and returns its return value; If function pointer is nullptr, returns empty string

Returns: Returns return value of function pointed to if pointer is not null, otherwise returns empty string

Implements cx::cxFunction.

◆ setFunction()

void cx::cxFunction4::setFunction ( funcPtr4 pFuncPtr )

Sets the internal function pointer

Parameters

pFuncPtr The function to which to point

◆ setParam1()

void cx::cxFunction4::setParam1 ( void * pParam )

Sets the first parameter

Parameters

pParam First parameter to pass to function

◆ setParam2()

void cx::cxFunction4::setParam2 ( void * pParam )

Sets the second parameter

Parameters

pParam Second parameter to pass to function

◆ setParam3()

void cx::cxFunction4::setParam3 ( void * pParam )

Sets the 3rd parameter

Parameters

pParam 3rd parameter to pass to function

◆ setParam4()

void cx::cxFunction4::setParam4 ( void * pParam )

Sets the 4th parameter

Parameters

pParam 4th parameter to pass to function

◆ setParams()

void cx::cxFunction4::setParams	(	void *	pParam1,
		void *	pParam2,
		void *	pParam3,
		void *	pParam4
	)

Sets the parameters to pass to the function.

Parameters

pParam1	First parameter to pass to function
pParam2	Second parameter to pass to function
pParam3	3rd parameter to pass to function
pParam4	4th parameter to pass to function

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

/home/erico/projects/cxWidgets/src/cxFunction.h
/home/erico/projects/cxWidgets/src/cxFunction.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ cxFunction4()

◆ ~cxFunction4()

Member Function Documentation

◆ cxTypeStr()

◆ functionIsSet()

◆ getFuncPtr()

◆ getFunction()

◆ getParam1()

◆ getParam2()

◆ getParam3()

◆ getParam4()

◆ runFunction()

◆ setFunction()

◆ setParam1()

◆ setParam2()

◆ setParam3()

◆ setParam4()

◆ setParams()