repos_ecs/其他2015后/光盘刻录类/Nero 1.08SDK与例子/NeroSDK-1.08/NeroVisionAPI/Samples/NVAPIExample/PageExport.h

#if !defined(AFX_PAGEEXPORT_H__89BB75C9_8F66_40A6_A933_36F74B782F10__INCLUDED_)
#define AFX_PAGEEXPORT_H__89BB75C9_8F66_40A6_A933_36F74B782F10__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// PageExport.h : header file
//

#include "Page.h"
#include "PageData.h"
#include "BaseObj.h"

/////////////////////////////////////////////////////////////////////////////
// CPageExport dialog

class CPageExport :	public CPage, CNVAPIExamplePage<CPageExport>
	, public BaseObj, public NeroVisionAPI::IProgressCallback
{
// Construction
public:
	CPageExport(CSheet * pParentSheet);   // standard constructor

// Dialog Data
	//{{AFX_DATA(CPageExport)
	enum { IDD = IDD_EXPORT_PAGE };
	CStatic	c_textTotalRemainTime;
	CStatic	c_textTotalProgress;
	CStatic	c_textCurrentRemainTime;
	CStatic	m_textCurrentProgress;
	CProgressCtrl	c_ProgressTotal;
	CProgressCtrl	c_progressCurrent;
	//}}AFX_DATA


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CPageExport)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	virtual BOOL OnCommand(WPARAM wParam, LPARAM lParam);
	//}}AFX_VIRTUAL

// Implementation

	bool Create (void);	
	bool OnBack (void);
	bool OnNext (void);
	void OnChangeState (bool bActivate, bool bForward);

	void FormatTimeString(double secs, const TCHAR* format, TCHAR* buffer);
		
	IMPL_IUNKNOWN
	IMPL_INTERFACE(NeroVisionAPI::IProgressCallback)
		
	STDMETHODIMP raw_OnProgress (enum NeroVisionAPI::ProgressAction action, BSTR itemName,
		double currentRemain,  double currentTotal, float currentFraction,
		double totalRemain, double totalTotal, float totalFraction);
	STDMETHODIMP raw_ShouldCancel(VARIANT_BOOL* pbCancel) ;
	
protected:

	// Generated message map functions
	//{{AFX_MSG(CPageExport)
		// NOTE: the ClassWizard will add member functions here
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()

private:
	bool m_bActiveState;
	HANDLE m_thread;
	_bstr_t m_exportFilename;
	bool m_IsAborting;
	CPageData* m_pageData;

	static DWORD WINAPI BeginThreadFunc(void* p);
	void ExportProcess();
};

//{{AFX_INSERT_LOCATION}}
// Microsoft Visual C++ will insert additional declarations immediately before the previous line.

#endif // !defined(AFX_PAGEEXPORT_H__89BB75C9_8F66_40A6_A933_36F74B782F10__INCLUDED_)