XmVaCreateSimpleCheckBox(Xm) 6 January 1993 XmVaCreateSimpleCheckBox(Xm) Name XmVaCreateSimpleCheckBox - a RowColumn widget convenience creation func- tion Syntax #include <Xm/RowColumn.h> Widget XmVaCreateSimpleCheckBox (parent, name, callback, arg...) Widget parent; String name; XtCallbackProc callback; Description XmVaCreateSimpleCheckBox creates an instance of a RowColumn widget of type XmWORKAREA and returns the associated widget ID. This routine uses the ANSI C variable-length argument list (varargs) calling convention. This routine creates a CheckBox and its ToggleButtonGadget children. A CheckBox is similar to a RadioBox, except that more than one button can be selected at a time. The name of each button is buttonn, where n is an integer from 0 to one minus the number of buttons in the menu. But- tons are named and created in the order in which they are specified in the variable portion of the argument list. parent Specifies the parent widget ID. name Specifies the name of the created widget. 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 clientdata field. The variable portion of the argument list consists of groups of argu- ments. 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: XmVaCHECKBUTTON This is followed by four additional arguments. The set specifies one button in the CheckBox and some of its resource values. Fol- lowing are the additional four arguments, in this order: label The label string, of type XmString. mnemonic The mnemonic, of type KeySym. This is ignored in this release. accelerator The accelerator, of type String. This is ignored in this release. acceleratortext The accelerator text, of type XmString. This is ignored in this release. resourcename 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: name The resource name, of type String. type The type of the resource value supplied, of type String. value The resource value (or a pointer to the resource value, depending on the type and size of the value), of type XtArgVal. size The size of the resource value in bytes, of type int. 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 sim- ple menu creation routines. For a complete definition of RowColumn and its associated resources, see XmRowColumn(Xm). Return value Returns the RowColumn widget ID. See also XmCreateRadioBox(Xm), XmCreateRowColumn(Xm), XmCreateSimpleCheckBox(Xm), XmCreateSimpleRadioBox(Xm), XmRowColumn(Xm) and XmVaCreateSimpleRadioBox(Xm).