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NAME

       XmVaCreateSimpleOptionMenu  —  A  RowColumn widget convenience creation
       function    "XmVaCreateSimpleOption\%Menu"     "creation     functions"
       "XmVaCreateSimpleOption\%Menu"

SYNOPSIS

       #include <Xm/RowColumn.h>
       Widget XmVaCreateSimpleOptionMenu(
       Widget parent,
       String name,
       XmString option_label,
       KeySym option_mnemonic,
       int button_set,
       XtCallbackProc callback);

DESCRIPTION

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

       This routine creates an OptionMenu and its Pulldown submenu  containing
       PushButtonGadget  or  CascadeButtonGadget  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.   The  name  of each separator is
       separator_n, where n is an integer from  0  (zero)  to  the  number  of
       separators  in  the menu minus 1.  Buttons and separators 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

       option_label
                 Specifies the label string to be used on the left side of the
                 OptionMenu.

       option_mnemonic
                 Specifies a keysym for a key that, when pressed by the  user,
                 posts the associated Pulldown menu pane.

       button_set
                 Specifies which PushButtonGadget is initially set.  The value
                 is the integer n that corresponds to the nth PushButtonGadget
                 specified in the variable portion of the argument list.  Only
                 a PushButtonGadget can be set, and only PushButtonGadgets are
                 counted   in   determining   the   integer   n.    The  first
                 PushButtonGadget is number 0 (zero).

       callback  Specifies a callback procedure to be called when a button  is
                 activated.   This  callback  function is added to each button
                 after creation  as  the  button's  XmNactivateCallback.   The
                 callback  function  is called when a button is activated, 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:

       XmVaPUSHBUTTON
                 This is  followed  by  four  additional  arguments.  The  set
                 specifies one button in the OptionMenu's Pulldown submenu and
                 some  of  its  resource  values.  The  button  created  is  a
                 PushButtonGadget.   Following   are   the   additional   four
                 arguments, in order:

                 label     The label string, of type XmString

                 mnemonic  The mnemonic, of type KeySym

                 accelerator
                           The accelerator, of type String

                 accelerator_text
                           The accelerator text, of type XmString

       XmVaSEPARATOR
                 This is followed by no additional arguments. It specifies one
                 separator in the OptionMenu's Pulldown submenu.

       XmVaDOUBLE_SEPARATOR
                 This is followed by no additional arguments. It specifies one
                 separator in the OptionMenu's Pulldown submenu. The separator
                 type is XmDOUBLE_LINE.

       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 Pulldown submenu.

       XtVaTypedArg
                 This  is  followed  by  four  additional  arguments.  The set
                 specifies a resource and its value for the Pulldown  submenu.
                 A   resource  type  conversion  is  performed  if  necessary.
                 Following are the additional four arguments, in 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.

       The user can specify resources in a resource file for the automatically
       created  widgets  and  gadgets  of  an  OptionMenu.  The following list
       identifies the names of these widgets (or gadgets) and  the  associated
       OptionMenu areas:

       Option Menu Label Gadget
                 OptionLabel

       Option Menu Cascade Button
                 OptionButton

       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

       XmCreateOptionMenu(3),                            XmCreateRowColumn(3),
       XmCreateSimpleOptionMenu(3), and XmRowColumn(3).

                                                 XmVaCreateSimpleOptionMenu(3)



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