/* 

 * Motif

 *

 * Copyright (c) 1987-2012, The Open Group. All rights reserved.

 *

 * These libraries and programs are free software; you can

 * redistribute them and/or modify them under the terms of the GNU

 * Lesser General Public License as published by the Free Software

 * Foundation; either version 2 of the License, or (at your option)

 * any later version.

 *

 * These libraries and programs are distributed in the hope that

 * they will be useful, but WITHOUT ANY WARRANTY; without even the

 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR

 * PURPOSE. See the GNU Lesser General Public License for more

 * details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with these librararies and programs; if not, write

 * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth

 * Floor, Boston, MA 02110-1301 USA

*/ 

/* 

 * HISTORY

*/ 

#ifdef REV_INFO

#ifndef lint

static char rcsid[] = "$XConsortium: mvsCpRsc.c /main/7 1995/07/14 11:20:13 drk $"

#endif

#endif

/***********************************************************************

  	@(#)mvsCpRsc.c	1.6.1.1	Date:1/22/91

  	Author: TAT

	History:

	   03/30/90 SJS Add to sccs tree.

	   05/29/90 SJS changes for composites

	   07/29/90 PSN parameter changes, memory fixes

	Calls:

	Summary:

		This file contains function which copy resources.

	The method of copying is based on the type of each resource and

	a pointer/value is returned based on this type.

************************************************************************/

#include "mvslib.h"

/************************************************************************

*   This function copies One resource. The resource is copied           *

*   based on its type and a pointer/value is returned.                  *

************************************************************************/

MvsArgVal mvsCopyResource(widget_class_info, src_resource, i) 

MvsWidgetClassInfo *widget_class_info;

MvsArgVal src_resource; 

int i;

{ 

    MvsArgVal dst_resource;

    MvsResourceInfoRecord *resource_info;

    resource_info = widget_class_info->resource_info;

    switch (mvsTypeInfo[resource_info[i].type_code].ref_type) {

	    case RefXmStringTable: /* Here until handling of compound strings */

	                           /* becomes clear */

	    case RefValue: 	 

            case RefGeneric:

            case RefBoolean: 

                dst_resource = src_resource; 

                break;

	    case RefXmString:

	    case RefString: 

            { 

                char *str = (char *)src_resource; 

                if (str != NULL) { 

                    dst_resource = (MvsArgVal)XtMalloc(strlen(str)+1);

                    strcpy((char *)dst_resource,str); 

                } 

                else dst_resource = 0L; 

                break; 	 

            }

	    case RefCallbackList: 	 

            { 

                XtCallbackList cb_list = (XtCallbackList)src_resource; 

                int j=0; 

                if (cb_list != NULL) { 

                    while (cb_list->callback != NULL) { 

                        cb_list++; j++; 

                    } 

                    cb_list = (XtCallbackList)src_resource; 

                    dst_resource = (MvsArgVal)XtMalloc(sizeof(XtCallbackRec)*(j+1));

                    memcpy((char *)dst_resource,cb_list,sizeof(XtCallbackRec)*(j+1));

                }

                else dst_resource = 0L;

                break;

   	    } 

	    default: 

                dst_resource = src_resource; 

                msg_error("bad resource type code=%d in mvsCopyResource\n",

                          mvsTypeInfo[resource_info[i].type_code].ref_type);

                break;

    }

    return (dst_resource);

} /* End mvsCopyResource() */

/*************************************************************************

*  This function copies all resources. The entire list of resources is   *

* looped through and each resource is copied using mvsCopyResource().    *

*************************************************************************/

void mvsCopyResources(widget_class_info, dst_resource,src_resource)

MvsWidgetClassInfo *widget_class_info;

MvsArgVal dst_resource[],

src_resource[]; 

{ 

    int i;

    for (i=0; i<widget_class_info->num_resources; i++)

        dst_resource[i] = mvsCopyResource(widget_class_info, src_resource[i],i);

} /* End mvsCopyResource() */