bar.h File Reference

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Macros
#define	BAR_PROGRESS_USE   1
	INCLUDES ///. More...

Typedefs
typedef struct Bar_Progress_t_	Bar_Progress_t
	BASIC TYPES ///. More...

Functions
Bar_Progress_t *	Bar_ProgressStart (FILE *pFile, int nItemsTotal)
	MACRO DEFINITIONS ///. More...
void	Bar_ProgressStop (Bar_Progress_t *p)
void	Bar_ProgressUpdate_int (Bar_Progress_t *p, int nItemsCur, char *pString)
static void	Bar_ProgressUpdate (Bar_Progress_t *p, int nItemsCur, char *pString)

Macro Definition Documentation

#define BAR_PROGRESS_USE   1

INCLUDES ///.

CFile****************************************************************

FileName [bar.h]

SystemName [ABC: Logic synthesis and verification system.]

PackageName [Progress bar.]

Synopsis [External declarations.]

Author [Alan Mishchenko]

Affiliation [UC Berkeley]

Date [Ver. 1.0. Started - June 20, 2005.]

Revision [

Id:

bar.h,v 1.00 2005/06/20 00:00:00 alanmi Exp

]PARAMETERS ///

Definition at line 42 of file bar.h.

Typedef Documentation

typedef struct Bar_Progress_t_ Bar_Progress_t

BASIC TYPES ///.

Definition at line 48 of file bar.h.

Function Documentation

Bar_Progress_t* Bar_ProgressStart	(	FILE *	pFile,
		int	nItemsTotal
	)

MACRO DEFINITIONS ///.

FUNCTION DECLARATIONS ///

MACRO DEFINITIONS ///.

Function*************************************************************

Synopsis [Starts the progress bar.]

Description [The first parameter is the output stream (pFile), where the progress is printed. The current printing position should be the first one on the given line. The second parameters is the total number of items that correspond to 100% position of the progress bar.]

SideEffects []

SeeAlso []

Definition at line 66 of file bar.c.

{
    Bar_Progress_t * p;
    Abc_Frame_t * pFrame;
    pFrame = Abc_FrameReadGlobalFrame();
    if ( pFrame == NULL )
        return NULL;
    if ( !Abc_FrameShowProgress(pFrame) ) return NULL;
    p = ABC_ALLOC( Bar_Progress_t, 1 );
    memset( p, 0, sizeof(Bar_Progress_t) );
    p->pFile       = pFile;
    p->nItemsTotal = nItemsTotal;
    p->posTotal    = 78;
    p->posCur      = 1;
    p->nItemsNext  = (int)((7.0+p->posCur)*p->nItemsTotal/p->posTotal);
    Bar_ProgressShow( p, NULL );
    return p;
}

void Bar_ProgressStop

(

Bar_Progress_t *

p

)

Function*************************************************************

Synopsis [Stops the progress bar.]

Description []

SideEffects []

SeeAlso []

Definition at line 126 of file bar.c.

{
    if ( p == NULL ) return;
    Bar_ProgressClean( p );
    ABC_FREE( p );
}

static void Bar_ProgressUpdate ( Bar_Progress_t *  p, int  nItemsCur, char *  pString  )

inlinestatic

Definition at line 63 of file bar.h.

                                                                                                 {  
    if ( BAR_PROGRESS_USE && p && (nItemsCur < *((int*)p)) ) return; Bar_ProgressUpdate_int(p, nItemsCur, pString); }

void Bar_ProgressUpdate_int	(	Bar_Progress_t *	p,
		int	nItemsCur,
		char *	pString
	)

Function*************************************************************

Synopsis [Updates the progress bar.]

Description []

SideEffects []

SeeAlso []

Definition at line 96 of file bar.c.

{
    if ( p == NULL ) return;
    if ( nItemsCur < p->nItemsNext )
        return;
    if ( nItemsCur >= p->nItemsTotal )
    {
        p->posCur = 78;
        p->nItemsNext = 0x7FFFFFFF;
    }
    else
    {
        p->posCur += 7;
        p->nItemsNext = (int)((7.0+p->posCur)*p->nItemsTotal/p->posTotal);
    }
    Bar_ProgressShow( p, pString );
}