/*****************************************************************************\
FILE    : UgModelDelete.c
PURPOSE : Pro/TOOLKIT User Guide Example - delete a model from a drawing
HISTORY..
DATE      BUILD   AUTHOR    MODIFICATIONS
04-Dec-97 H-02-02 Philippe  $$1    Created
\*****************************************************************************/
/*-------------------------- Pro/Develop includes ---------------------------*/
#include <prodevelop.h>
#include <select3d.h>

/*-------------------------- Pro/Toolkit includes ---------------------------*/
#include <ProToolkit.h>
#include <ProMdl.h>
#include <ProCsys.h>

/*-------------------------- Application includes ---------------------------*/
#include <TestError.h>



/*================================================================*\
FUNCTION  : UserModelDelete
PURPOSE   : Deletes a model from the current drawing-type object.
\*================================================================*/
int UserModelDelete ()
{
    int                 status;
    ProCharLine 	astr;
    ProName             wname;
    ProMdlType		type;
    ProMdl 		p_draw, p_model;    
    Pro_object_info     model_info;
    ProCharName		name;
    ProFileName WMSGFIL = {'m','s','g','_','u','g','d','w','g','.','t','x','t','\0'};

    /*------------------------------------------------------------*\
      Get the current model
    \*------------------------------------------------------------*/
    status = ProMdlCurrentGet(&p_draw);
    ERROR_CHECK("UserModelDelete","ProMdlCurrentGet",status);
    if (status != PRO_TK_NO_ERROR) return(status);

    /*------------------------------------------------------------*\
      Get the name and type of the model to add.
    \*------------------------------------------------------------*/
    status = UserUtilNameTypeGet(WMSGFIL, wname, &type );
    ERROR_CHECK("UserModelDelete","UserUtilNameTypeGet",status);
    if (status != PRO_TK_NO_ERROR) return(status);

    /*------------------------------------------------------------*\
      Retrieve the specified object into memory.
    \*------------------------------------------------------------*/
    status = ProMdlRetrieve(wname, type, (&p_model));
    ERROR_CHECK("UserModelDelete","ProMdlRetrieve",status);
    if (status != PRO_TK_NO_ERROR) return(status);

    /*------------------------------------------------------------*\
      Delete the model from the current drawing-type object.
    \*------------------------------------------------------------*/
    status = prodrw_delete_drawing_model ((Prohandle)p_draw, 
					  (Prohandle)p_model);
    ERROR_CHECK("UserModelDelete","prodrw_delete_drawing_model",
		(status !=PRODRW_DEL_MODEL_SUCCESS));

    /*------------------------------------------------------------*\
      Print a message in the message window
    \*------------------------------------------------------------*/
    if (status == PRODRW_DEL_MODEL_SUCCESS)
      {
	ProWstringToString(name, wname);
	sprintf(astr, "Model %s has been deleted from drawing", name);
	status = ProMessageDisplay (WMSGFIL,"USER %0s", astr);
	ERROR_CHECK("UserModelDelete","ProMessageDisplay",status);
	return (PRO_TK_NO_ERROR);
      }
    else
      {
	sprintf(astr, "Error %d in UserModelDelete", status);
        status = ProMessageDisplay (WMSGFIL,"USER %0s", astr);
        ERROR_CHECK("UserModelDelete","ProMessageDisplay",status);
        return (PRO_TK_GENERAL_ERROR);
      }
}