FX::FXDataTarget Class Reference

A Data Target allows a valuator widget such as a Slider or Text Field to be directly connected with a variable in the program. More...

#include <FXDataTarget.h>

Inheritance diagram for FX::FXDataTarget:

List of all members.

Public Types
enum	{   ID_VALUE = 1,   ID_OPTION = ID_VALUE+10001,   ID_LAST = ID_OPTION+10000 }
Public Member Functions
	FXDataTarget ()
	FXDataTarget (FXObject *tgt, FXSelector sel)
	FXDataTarget (FXchar &value, FXObject *tgt=NULL, FXSelector sel=0)
	FXDataTarget (FXuchar &value, FXObject *tgt=NULL, FXSelector sel=0)
	FXDataTarget (FXshort &value, FXObject *tgt=NULL, FXSelector sel=0)
	FXDataTarget (FXushort &value, FXObject *tgt=NULL, FXSelector sel=0)
	FXDataTarget (FXint &value, FXObject *tgt=NULL, FXSelector sel=0)
	FXDataTarget (FXuint &value, FXObject *tgt=NULL, FXSelector sel=0)
	FXDataTarget (FXlong &value, FXObject *tgt=NULL, FXSelector sel=0)
	FXDataTarget (FXulong &value, FXObject *tgt=NULL, FXSelector sel=0)
	FXDataTarget (FXfloat &value, FXObject *tgt=NULL, FXSelector sel=0)
	FXDataTarget (FXdouble &value, FXObject *tgt=NULL, FXSelector sel=0)
	FXDataTarget (FXString &value, FXObject *tgt=NULL, FXSelector sel=0)
void	setTarget (FXObject *t)
FXObject *	getTarget () const
void	setSelector (FXSelector sel)
FXSelector	getSelector () const
FXuint	getType () const
void *	getData () const
void	connect ()
void	connect (FXchar &value)
void	connect (FXuchar &value)
void	connect (FXshort &value)
void	connect (FXushort &value)
void	connect (FXint &value)
void	connect (FXuint &value)
void	connect (FXlong &value)
void	connect (FXulong &value)
void	connect (FXfloat &value)
void	connect (FXdouble &value)
void	connect (FXString &value)
void	connect (FXObject *tgt, FXSelector sel)
void	connect (FXchar &value, FXObject *tgt, FXSelector sel)
void	connect (FXuchar &value, FXObject *tgt, FXSelector sel)
void	connect (FXshort &value, FXObject *tgt, FXSelector sel)
void	connect (FXushort &value, FXObject *tgt, FXSelector sel)
void	connect (FXint &value, FXObject *tgt, FXSelector sel)
void	connect (FXuint &value, FXObject *tgt, FXSelector sel)
void	connect (FXlong &value, FXObject *tgt, FXSelector sel)
void	connect (FXulong &value, FXObject *tgt, FXSelector sel)
void	connect (FXfloat &value, FXObject *tgt, FXSelector sel)
void	connect (FXdouble &value, FXObject *tgt, FXSelector sel)
void	connect (FXString &value, FXObject *tgt, FXSelector sel)
virtual	~FXDataTarget ()

---

Detailed Description

A Data Target allows a valuator widget such as a Slider or Text Field to be directly connected with a variable in the program.

Whenever the valuator control changes, the variable connected through the data target is automatically updated; conversely, whenever the program changes a variable, all the connected valuator widgets will be updated to reflect this new value on the display. Data Targets also allow connecting Radio Buttons, Menu Commands, and so on to a variable. In this case, the new value of the connected variable is computed by subtracting ID_OPTION from the message ID.

---

Member Enumeration Documentation

anonymous enum

Enumerator:

ID_VALUE	Will cause the FXDataTarget to ask sender for value.
ID_OPTION	ID_OPTION+i will set the value to i where -10000<=i<=10000.
ID_LAST

---

Constructor & Destructor Documentation

FX::FXDataTarget::FXDataTarget

(

)

[inline]

Associate with nothing.

FX::FXDataTarget::FXDataTarget	(	FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with nothing.

FX::FXDataTarget::FXDataTarget	(	FXchar &	value,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0
	)			[inline]

Associate with character variable.

FX::FXDataTarget::FXDataTarget	(	FXuchar &	value,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0
	)			[inline]

Associate with unsigned character variable.

FX::FXDataTarget::FXDataTarget	(	FXshort &	value,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0
	)			[inline]

Associate with signed short variable.

FX::FXDataTarget::FXDataTarget	(	FXushort &	value,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0
	)			[inline]

Associate with unsigned short variable.

FX::FXDataTarget::FXDataTarget	(	FXint &	value,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0
	)			[inline]

Associate with int variable.

FX::FXDataTarget::FXDataTarget	(	FXuint &	value,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0
	)			[inline]

Associate with unsigned int variable.

FX::FXDataTarget::FXDataTarget	(	FXlong &	value,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0
	)			[inline]

Associate with long variable.

FX::FXDataTarget::FXDataTarget	(	FXulong &	value,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0
	)			[inline]

Associate with unsigned long variable.

FX::FXDataTarget::FXDataTarget	(	FXfloat &	value,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0
	)			[inline]

Associate with float variable.

FX::FXDataTarget::FXDataTarget	(	FXdouble &	value,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0
	)			[inline]

Associate with double variable.

FX::FXDataTarget::FXDataTarget	(	FXString &	value,
		FXObject *	tgt = NULL,
		FXSelector	sel = 0
	)			[inline]

Associate with string variable.

virtual FX::FXDataTarget::~FXDataTarget

(

)

[virtual]

Destroy.

---

Member Function Documentation

void FX::FXDataTarget::setTarget

(

FXObject *

t

)

[inline]

Set the message target object for this data target.

FXObject* FX::FXDataTarget::getTarget

(

)

const [inline]

Get the message target object for this data target, if any.

void FX::FXDataTarget::setSelector

(

FXSelector

sel

)

[inline]

Set the message identifier for this data target.

FXSelector FX::FXDataTarget::getSelector

(

)

const [inline]

Get the message identifier for this data target.

FXuint FX::FXDataTarget::getType

(

)

const [inline]

Return type of data its connected to.

void* FX::FXDataTarget::getData

(

)

const [inline]

Return pointer to data its connected to.

void FX::FXDataTarget::connect

(

)

[inline]

Associate with nothing.

void FX::FXDataTarget::connect

(

FXchar &

value

)

[inline]

Associate with character variable.

void FX::FXDataTarget::connect

(

FXuchar &

value

)

[inline]

Associate with unsigned character variable.

void FX::FXDataTarget::connect

(

FXshort &

value

)

[inline]

Associate with signed short variable.

void FX::FXDataTarget::connect

(

FXushort &

value

)

[inline]

Associate with unsigned short variable.

void FX::FXDataTarget::connect

(

FXint &

value

)

[inline]

Associate with int variable.

void FX::FXDataTarget::connect

(

FXuint &

value

)

[inline]

Associate with unsigned int variable.

void FX::FXDataTarget::connect

(

FXlong &

value

)

[inline]

Associate with long variable.

References NULL.

void FX::FXDataTarget::connect

(

FXulong &

value

)

[inline]

Associate with unsigned long variable.

void FX::FXDataTarget::connect

(

FXfloat &

value

)

[inline]

Associate with float variable.

void FX::FXDataTarget::connect

(

FXdouble &

value

)

[inline]

Associate with double variable.

void FX::FXDataTarget::connect

(

FXString &

value

)

[inline]

Associate with string variable.

void FX::FXDataTarget::connect	(	FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with nothing; also set target and message.

void FX::FXDataTarget::connect	(	FXchar &	value,
		FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with character variable; also set target and message.

void FX::FXDataTarget::connect	(	FXuchar &	value,
		FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with unsigned character variable; also set target and message.

void FX::FXDataTarget::connect	(	FXshort &	value,
		FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with signed short variable; also set target and message.

void FX::FXDataTarget::connect	(	FXushort &	value,
		FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with unsigned short variable; also set target and message.

void FX::FXDataTarget::connect	(	FXint &	value,
		FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with int variable; also set target and message.

void FX::FXDataTarget::connect	(	FXuint &	value,
		FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with unsigned int variable; also set target and message.

void FX::FXDataTarget::connect	(	FXlong &	value,
		FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with long variable; also set target and message.

References NULL.

void FX::FXDataTarget::connect	(	FXulong &	value,
		FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with unsigned long variable; also set target and message.

void FX::FXDataTarget::connect	(	FXfloat &	value,
		FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with float variable; also set target and message.

void FX::FXDataTarget::connect	(	FXdouble &	value,
		FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with double variable; also set target and message.

void FX::FXDataTarget::connect	(	FXString &	value,
		FXObject *	tgt,
		FXSelector	sel
	)			[inline]

Associate with string variable; also set target and message.