/* $Id: progresslog.cpp,v 1.3 2005/06/28 13:55:21 chfreund Exp $ */

#include  "progresslog.hpp"
#include <new>

/**********************************************************
 * class Progress
 **********************************************************/

Progress::Progress( const int TitleLockLength )
        : m_Title( TitleLockLength ),
          m_Progress( 0.0 ),
          m_TitleIsValid( false )
{
}

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

Progress::~Progress()
{
}

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

void Progress::setTitle( const char* const title )
{
	DBG( 1 ) {
		CHECK( m_Title.isLocked(),
		       "Progress::setTitle(\"%s\"): title string is not"
		       "locked\n", title );
	}

	m_Title        = title;
	m_TitleIsValid = true;
}

/**********************************************************
 * class ProgressLog
 **********************************************************/

ProgressLog::ProgressLog()
           : m_Progress( NULL ),
             m_nLevels( 0 )
{
}

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

ProgressLog::ProgressLog( const int TitleLockLength,
                          const int nLevels )
{
	ASSERT( create(TitleLockLength, nLevels),
	        "ProgressLog::ProgressLog: failed creation\n" );
}

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

ProgressLog::~ProgressLog()
{
	reset();
}

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

bool ProgressLog::create( const int TitleLockLength,
                          const int nLevels          )
{
	const char fn[] = "ProgressLog::create";
	
	reset();

	// create array of logging levels
	ASSERT( NULL != (m_Progress = NEW Progress [m_nLevels = nLevels]),
	        "%s: could not create array of %d progress objects\n",
	        fn, nLevels );

	// initialize progress levels
	for( int i = 0; i < nLevels; i++ ) {
		if( TitleLockLength >= 0 ) {
			ASSERT( m_Progress[i].lockTitleLength(TitleLockLength),
			        "%s: could not lock title string to %d characters\n",
			        fn, TitleLockLength );
		}
	}

	return true;
}

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

void ProgressLog::reset()
{
	delete [] m_Progress;  m_Progress = NULL;
	m_nLevels = 0;
}

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