progress.h

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#ifndef __PROGRESS_H__
#define __PROGRESS_H__
 
#include "../chitralekha.h"
#include "base.h"
#include "window.h"
#include "../widgets/list.h"
 
typedef struct _progressbar_ {
    ChWidget base;
    double maximumProgress;
    double minimumProgress;
    double currentProgress;
    double progressPercent;
    int progressPixelWidth;
} ChProgressBar;
 
/*
* ChCreateProgressBar -- creates a progress bar
* @param x -- x location
* @param y -- y location
* @param w -- width of the progress bar
* @param h -- height of the progress bar
*/
XE_EXTERN XE_LIB ChProgressBar* ChCreateProgressBar(int x, int y, int w, int h, double progress);
 
/*
* ChProgressBarSetMax -- set maximum limit of the progress
* @param pb -- Pointer to progress bar instance
* @param max -- Maximum limit of the progress in step
*/
XE_EXTERN XE_LIB void ChProgressBarSetMax(ChProgressBar* pb, int max);
 
/*
* ChProgressBarSetMin -- set minimum limit of the progress
* @param pb -- Pointer to progress bar instance
* @param min -- Minimum limit of the progress in step
*/
XE_EXTERN XE_LIB void ChProgressBarSetMin(ChProgressBar* pb, int min);
 
/*
* ChProgressBarGetMax -- get maximum limit of the progress bar
* @param pb -- Pointer to progress bar instance
*/
XE_EXTERN XE_LIB int ChProgressBarGetMax(ChProgressBar* pb);
 
/*
* ChProgressBarGetMin -- get minimum limit of the progress bar
* @param pb -- Pointer to progress bar
*/
XE_EXTERN XE_LIB int ChProgressBarGetMin(ChProgressBar* pb);
 
/*
* ChProgressBarSetValue -- set current progress value step
* @param pb -- Pointer to progress bar instance
* @param win -- Pointer to main window object
* @param value -- current step value
*/
XE_EXTERN XE_LIB void ChProgressBarSetValue(ChProgressBar* pb, ChWindow* win, double value);
 
#endif