NAME

XmVaCreateSimpleRadioBox — A RowColumn widget convenience creation function

SYNOPSIS

#include <Xm/RowColumn.h>
Widget XmVaCreateSimpleRadioBox(
Widget parent,
String name,
int button_set,
XtCallbackProc callback);

DESCRIPTION

XmVaCreateSimpleRadioBox creates an instance of a RowColumn widget of type XmWORK_AREA and returns the associated widget ID. This routine uses the ANSI C variable-length argument list (varargs) calling convention.

This routine creates a RadioBox and its ToggleButtonGadget children. The name of each button is button_n, where n is an integer from 0 (zero) to the number of buttons in the menu minus 1.

parent

Specifies the parent widget ID.

name

Specifies the name of the created widget.

button_set

Specifies which button is initially set. The value is the integer n in the button name button_n.

callback

Specifies a callback procedure to be called when a button's value changes. This callback function is added to each button after creation as the button's XmNvalueChangedCallback. The callback function is called when a button's value changes, and the button number is returned in the client_data field.

The variable portion of the argument list consists of groups of arguments. The first argument in each group is a constant or a string and determines which arguments follow in that group. The last argument in the list must be NULL. Following are the possible first arguments in each group of varargs:

XmVaRADIOBUTTON

This is followed by four additional arguments. The set specifies one button in the RadioBox and some of its resource values. Following are the additional four arguments, in order:

resource_name

This is followed by one additional argument, the value of the resource, of type XtArgVal. The pair specifies a resource and its value for the RowColumn widget.

XtVaTypedArg

This is followed by four additional arguments. The set specifies a resource and its value for the RowColumn widget. A resource type conversion is performed if necessary. Following are the additional four arguments, in this order:

XtVaNestedList

This is followed by one additional argument of type XtVarArgsList. This argument is a nested list of varargs returned by XtVaCreateArgsList.

For more information on variable-length argument lists, see the X Toolkit Intrinsics documentation.

A number of resources exist specifically for use with this and other simple menu creation routines. For a complete definition of RowColumn and its associated resources, see XmRowColumn(3).

RETURN

Returns the RowColumn widget ID.

RELATED

XmCreateRadioBox(3), XmCreateRowColumn(3), XmCreateSimpleCheckBox(3), XmCreateSimpleRadioBox(3), XmRowColumn(3), and XmVaCreateSimpleCheckBox(3),