MrmFetchWidgetOverride(library call) MrmFetchWidgetOverride(library call)
NAME
MrmFetchWidgetOverride -- Fetches any indexed (UIL named) application
widget. It overrides the arguments specified for this application wid-
get in UIL
SYNOPSIS
#include <Mrm/MrmPublic.h>
Cardinal MrmFetchWidgetOverride(
MrmHierarchy hierarchy_id,
String index,
Widget parent_widget,
String override_name,
ArgList override_args,
Cardinal override_num_args,
Widget *widget,
MrmType *class);
DESCRIPTION
The MrmFetchWidgetOverride function is the extended version of Mrm-
FetchWidget. It is identical to MrmFetchWidget, except that it allows
the caller to override the widget's name and any arguments that Mrm-
FetchWidget would otherwise retrieve from the UID file or one of the
defaulting mechanisms. That is, the override argument list is not lim-
ited to those arguments in the UID file.
The override arguments apply only to the widget fetched and returned by
this function. Its children (subtree) do not receive any override
parameters.
hierarchy_id
Specifies the ID of the UID hierarchy that contains the
interface definition. The value of hierarchy_id was returned
in a previous call to MrmOpenHierarchyPerDisplay.
index Specifies the UIL name of the widget to fetch.
parent_widget
Specifies the parent widget ID.
override_name
Specifies the name to override the widget name. Use a NULL
value if you do not want to override the widget name.
override_args
Specifies the override argument list, exactly as given to
XtCreateWidget (conversion complete and so forth). Use a
NULL value if you do not want to override the argument list.
override_num_args
Specifies the number of arguments in override_args.
widget Returns the widget ID of the created widget.
class Returns the class code identifying MRM's widget class. Lit-
erals identifying MRM widget class codes are defined in the
include file Mrm/MrmPublic.h.
RETURN VALUE
This function returns one of the following status return constants:
MrmSUCCESS
The function executed successfully.
MrmBAD_HIERARCHY
The hierarchy ID was invalid.
MrmNOT_FOUND
The widget was not found in UID hierarchy.
MrmFAILURE
The function failed.
RELATED
MrmOpenHierarchyPerDisplay(3), MrmFetchWidget(3).
MrmFetchWidgetOverride(library call)
openMotif 2.3.1 - Generated Fri Nov 28 18:39:38 CST 2008