subsetdatadlg.h

提取NOAA PAL(Pathfinder AVHRR Land cover data)中的中国部分子集

#if !defined(AFX_SUBSETDATADLG_H__2B9CD7F9_B06D_4817_86EF_D09291605791__INCLUDED_)
#define AFX_SUBSETDATADLG_H__2B9CD7F9_B06D_4817_86EF_D09291605791__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
// SubsetDataDlg.h : header file
//
typedef struct _Files
{
	CString filePathName;
	_Files * pNext;
	_Files(){filePathName = _T(""), pNext = NULL;}
}Files;

class FileSeries
{
public:
	FileSeries(){ pData = pLast = NULL; filesCount = 0;}
	~FileSeries()
	{
		Files* temp1 = pData, *temp2 = NULL; 
		while(temp1 != NULL)
		{ 
			temp2 = temp1->pNext;
			delete temp1;
			temp1 = temp2;
		}
		pLast = NULL;
	}
	void AddFile(CString filePathName)
	{
		if (pData == NULL)
			pData = pLast = new Files, filesCount = 1;
		else
		{
			pLast->pNext = new Files;
			pLast = pLast->pNext;
			filesCount++;
		}
		pLast->filePathName = filePathName;
	}
	int GetFilesCount(){return filesCount;}
	Files * GetData(){return pData;}
protected:
	Files *pData, *pLast;
	int filesCount;
};

/////////////////////////////////////////////////////////////////////////////
// CSubsetDataDlg dialog

class CSubsetDataDlg : public CDialog
{
// Construction
public:
	CSubsetDataDlg(CWnd* pParent = NULL);   // standard constructor

// Dialog Data
	//{{AFX_DATA(CSubsetDataDlg)
	enum { IDD = IDD_SUBSETDATA };
		// NOTE: the ClassWizard will add data members here
	//}}AFX_DATA


// Overrides
	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CSubsetDataDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	CString m_sTempFilePath;
	enum DataType{
		AVHRR_NDVI = 0,
		AVHRR_CH1,
		AVHRR_CH2,
		AVHRR_CH4,
		AVHRR_CH5
	}dataType;
	void PreFindFiles(DataType dt, FileSeries& fs);
	void FindFiles(DataType dt, FileSeries& files, CString pathName);
	void PreSubsetPAL(FileSeries& fs, DataType dt);
	void SubsetPAL(CString fileName, DataType dt);
	CString m_sOutputPath;
	FileFormat m_iOutputFormat;
	BOOL	m_bSubsetDecades;
	BOOL	m_bSubsetMonths;
	BOOL m_bOptionSetted;

	// Generated message map functions
	//{{AFX_MSG(CSubsetDataDlg)
	afx_msg void OnOptions();
	afx_msg void OnSubsetband1();
	afx_msg void OnSubsetband2();
	afx_msg void OnSubsetband4();
	afx_msg void OnSubsetband5();
	afx_msg void OnSubsetndvi();
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

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

#endif // !defined(AFX_SUBSETDATADLG_H__2B9CD7F9_B06D_4817_86EF_D09291605791__INCLUDED_)