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#ifndef APE_MACPROGRESSHELPER_H
#define APE_MACPROGRESSHELPER_H
#define KILL_FLAG_CONTINUE 0
#define KILL_FLAG_PAUSE -1
#define KILL_FLAG_STOP 1
typedef void (__stdcall * APE_PROGRESS_CALLBACK) (int);
class CMACProgressHelper
{
public:
CMACProgressHelper(int nTotalSteps, int *pPercentageDone, APE_PROGRESS_CALLBACK ProgressCallback, int *pKillFlag);
virtual ~CMACProgressHelper();
void UpdateProgress(int nCurrentStep = -1, BOOL bForceUpdate = FALSE);
void UpdateProgressComplete() { UpdateProgress(m_nTotalSteps, TRUE); }
int ProcessKillFlag(BOOL bSleep = TRUE);
private:
BOOL m_bUseCallback;
APE_PROGRESS_CALLBACK m_CallbackFunction;
int *m_pPercentageDone;
int m_nTotalSteps;
int m_nCurrentStep;
int m_nLastCallbackFiredPercentageDone;
int *m_pKillFlag;
};
#endif // #ifndef APE_MACPROGRESSHELPER_H
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