FXDataTarget

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 substracting ID_OPTION from the message ID.

FXDataTarget(tgt=None, sel=0)

Associate with nothing.

Argument	Type	Default	Description
tgt	FXObject	None
sel	Int	0

FXDataTarget(value, tgt=None, sel=0)

Associate with character variable.

Argument	Type	Default	Description
value	String
tgt	FXObject	None
sel	Int	0

FXDataTarget(value, tgt=None, sel=0)

Associate with unsigned character variable.

Argument	Type	Default	Description
value	Int
tgt	FXObject	None
sel	Int	0

FXDataTarget(value, tgt=None, sel=0)

Associate with signed short variable.

Argument	Type	Default	Description
value	Int
tgt	FXObject	None
sel	Int	0

FXDataTarget(value, tgt=None, sel=0)

Associate with unsigned short variable.

Argument	Type	Default	Description
value	Int
tgt	FXObject	None
sel	Int	0

FXDataTarget(value, tgt=None, sel=0)

Associate with int variable.

Argument	Type	Default	Description
value	Int
tgt	FXObject	None
sel	Int	0

FXDataTarget(value, tgt=None, sel=0)

Associate with unsigned int variable.

Argument	Type	Default	Description
value	Int
tgt	FXObject	None
sel	Int	0

FXDataTarget(value, tgt=None, sel=0)

Associate with float variable.

Argument	Type	Default	Description
value	Float
tgt	FXObject	None
sel	Int	0

FXDataTarget(value, tgt=None, sel=0)

Associate with double variable.

Argument	Type	Default	Description
value	Float
tgt	FXObject	None
sel	Int	0

FXDataTarget(value, tgt=None, sel=0)

Associate with string variable.

Argument	Type	Default	Description
value	String
tgt	FXObject	None
sel	Int	0

connect(value)

Associate with string variable.

Argument	Type	Default	Description
value	String

connect(value)

Associate with double variable.

Argument	Type	Default	Description
value	Float

connect(value)

Associate with float variable.

Argument	Type	Default	Description
value	Float

connect(value)

Associate with unsigned int variable.

Argument	Type	Default	Description
value	Int

connect(value)

Associate with int variable.

Argument	Type	Default	Description
value	Int

connect(value)

Associate with unsigned short variable.

Argument	Type	Default	Description
value	Int

connect(value)

Associate with signed short variable.

Argument	Type	Default	Description
value	Int

connect(value)

Associate with unsigned character variable.

Argument	Type	Default	Description
value	Int

connect(value)

Associate with character variable.

Argument	Type	Default	Description
value	String

connect()

Associate with nothing.

getData()

Return pointer to data its connected to.

getSelector()

Get the message identifier for this data target.

getTarget()

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

getType()

Return type of data its connected to.

setSelector(sel)

Set the message identifier for this data target.

Argument	Type	Default	Description
sel	Int

setTarget(t)

Set the message target object for this data target.

Argument	Type	Default	Description
t	FXObject

Class flags

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.