//------------------------------------------------------------------------------
// Desc:	This file contains display routines for the VIEW program.
// Tabs:	3
//
// Copyright (c) 1992-1995, 1998-2000, 2002-2003, 2005-2007 Novell, Inc.
// All Rights Reserved.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; version 2.1
// of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Library Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, contact Novell, Inc.
//
// To contact Novell about this file by physical or electronic mail, 
// you may find current contact information at www.novell.com.
//
// $Id$
//------------------------------------------------------------------------------

#include "view.h"

/***************************************************************************
Desc:	This routine displays an error message to the screen.
*****************************************************************************/
void ViewShowError(
	const char *	pszMessage)
{
	FLMUINT	uiChar;
	FLMUINT	uiNumCols;
	FLMUINT	uiNumRows;

	f_conGetScreenSize( &uiNumCols, &uiNumRows);
	f_conSetBackFore( FLM_BLACK, FLM_WHITE);
	f_conClearScreen( 0, uiNumRows - 2);
	f_conSetBackFore( FLM_RED, FLM_WHITE);
	f_conStrOutXY( pszMessage, 0, uiNumRows - 2);
	f_conStrOutXY( "Press ENTER to continue: ", 0, uiNumRows - 1);
	for (;;)
	{
		uiChar = f_conGetKey();
		if (uiChar == FKB_ENTER || uiChar == FKB_ESCAPE)
		{
			break;
		}
	}
	f_conSetBackFore( FLM_BLACK, FLM_WHITE);
	f_conClearScreen( 0, uiNumRows - 2);
	ViewEscPrompt();
}

/***************************************************************************
Desc:	This routine displays a FLAIM error message to the screen.  It
		formats the RCODE into a message and calls ViewShowError
		to display the error.
*****************************************************************************/
void ViewShowRCError(
	const char *	pszWhat,
	RCODE				rc)
{
	char	szTBuf [100];

	f_sprintf( szTBuf, "Error %s: 0x%04X", pszWhat, (unsigned)rc); 
	ViewShowError( szTBuf);
}