calculaterdlg.cpp

用于计算气温的年平均值、月平均值、〉10度积温值

// CalculaterDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Calculater.h"
#include "CalculaterDlg.h"
#include "CSpreadSheet.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

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

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCalculaterDlg dialog

CCalculaterDlg::CCalculaterDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CCalculaterDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CCalculaterDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CCalculaterDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CCalculaterDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CCalculaterDlg, CDialog)
	//{{AFX_MSG_MAP(CCalculaterDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BTNREADSTATION, OnBtnreadstation)
	ON_BN_CLICKED(IDC_BTNPATHTEMPER, OnBtnpathtemper)
	ON_BN_CLICKED(IDC_BTNPATHWATER, OnBtnpathwater)
	ON_BN_CLICKED(IDC_BTNPATHSUN, OnBtnpathsun)
	ON_BN_CLICKED(IDC_BTNREADALL, OnBtnreadall)
	ON_BN_CLICKED(IDC_CALTEMPER, OnCaltemper)
	ON_BN_CLICKED(IDC_CALWATER, OnCalwater)
	ON_BN_CLICKED(IDC_CALSUN, OnCalsun)
	ON_BN_CLICKED(IDC_OUTPUTPATH, OnOutputpath)
	ON_BN_CLICKED(IDC_OUTPUT, OnOutput)
	ON_BN_CLICKED(IDC_CalALL, OnCalALL)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CCalculaterDlg message handlers

BOOL CCalculaterDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CCalculaterDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CCalculaterDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CCalculaterDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

//读取气象站点数据
void CCalculaterDlg::OnBtnreadstation() 
{
	// TODO: Add your control notification handler code here
	static char BASED_CODE szFilter[] = "Text Files (*.txt)|*.txt|";
	CFileDialog fileDlg(TRUE, NULL, "", OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT, szFilter, NULL);	
	fileDlg.m_ofn.lpstrTitle = "打开气象站点数据";	
	if(fileDlg.DoModal() == IDOK)
	{
		CString txtPath;
		txtPath = fileDlg.GetPathName();
		FILE* file;
		if(!(file = fopen(txtPath,"r+")))
		{
			AfxMessageBox("错误：打开文件出错!");
			return;
		}
		while (!feof(file))
		{
			int station,elev;
			double longi, lati;
		    fscanf(file,"%i\t",&station);
			fscanf(file,"%lf\t",&longi);
			fscanf(file,"%lf\t",&lati);
			fscanf(file,"%i\n",&elev);
			m_Station.Add(station);
			m_Longi.Add(longi);
			m_Lati.Add(lati);
			m_Elev.Add(elev);

			SetDlgItemText(IDC_STATIC_STATION, _T("气温数据读取完毕!"));
		}	
	}		
}

void CCalculaterDlg::OnBtnpathtemper() 
{
	// TODO: Add your control notification handler code here
	static char BASED_CODE szFilter[] = "Text Files (*.txt)|*.txt|";
	CFileDialog fileDlg(TRUE, NULL, "", OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT, szFilter, NULL);	
	fileDlg.m_ofn.lpstrTitle = "打开气温数据";	
	if(fileDlg.DoModal() == IDOK)
	{
		m_PathTemper = fileDlg.GetPathName();
		SetDlgItemText(IDC_PATHTEMPER,m_PathTemper);
	}		
}

void CCalculaterDlg::OnBtnpathwater() 
{
	// TODO: Add your control notification handler code here
	static char BASED_CODE szFilter[] = "Text Files (*.txt)|*.txt|";
	CFileDialog fileDlg(TRUE, NULL, "", OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT, szFilter, NULL);	
	fileDlg.m_ofn.lpstrTitle = "打开降水数据";	
	if(fileDlg.DoModal() == IDOK)
	{
		m_PathWater = fileDlg.GetPathName();
		SetDlgItemText(IDC_PATHWATER,m_PathWater);
	}	
}

void CCalculaterDlg::OnBtnpathsun() 
{
	// TODO: Add your control notification handler code here
	static char BASED_CODE szFilter[] = "Text Files (*.txt)|*.txt|";
	CFileDialog fileDlg(TRUE, NULL, "", OFN_HIDEREADONLY|OFN_OVERWRITEPROMPT, szFilter, NULL);	
	fileDlg.m_ofn.lpstrTitle = "打开日照数据";	
	if(fileDlg.DoModal() == IDOK)
	{
		m_PathSun = fileDlg.GetPathName();
		SetDlgItemText(IDC_PATHSUN,m_PathSun);
	}		
}

//读取所有数据
void CCalculaterDlg::OnBtnreadall() 
{
	// TODO: Add your control notification handler code here
	int i=0;
////////////读气温数据//////////////	
	FILE* file1;
	if(!(file1 = fopen(m_PathTemper,"r+")))
	{
		AfxMessageBox("错误：打开文件出错!");
		return;
	}
	while (!feof(file1))
	{
		int station, year, month, day;
		double value;
		fscanf(file1,"%i\t",&station);
		fscanf(file1,"%i\t",&year);
		fscanf(file1,"%i\t",&month);
		fscanf(file1,"%i\t",&day);
		fscanf(file1,"%lf\n",&value);

		m_TemStation.Add(station);
		m_TemYear.Add(year);
		m_TemMonth.Add(month);
		m_TemDay.Add(day);
		if (value<30000 && value>-30000)
			m_TemValue.Add(value);
		else
			m_TemValue.Add(0.0);
		
		i=i+1;
		CString str;
		str.Format("%d",i);
		SetDlgItemText(IDC_COUNTTEMPER, str);
		UpdateWindow();
	}		
	
// 	if (m_PathWater!=_T(""))
// 		OnBtnreadpre();
// 	if (m_PathSun!=_T(""))	
// 		OnBtnreadssd();
}
void CCalculaterDlg::OnBtnreadpre()
{
////////////读降水数据//////////////
	int i=0;
	FILE* file2;
	if(!(file2 = fopen(m_PathWater,"r+")))
	{
		AfxMessageBox("错误：打开文件出错!");
		return;
	}
	while (!feof(file2))
	{
		int station, year, month, day;
		double value;
		fscanf(file2,"%i\t",&station);
		fscanf(file2,"%i\t",&year);
		fscanf(file2,"%i\t",&month);
		fscanf(file2,"%i\t",&day);
		fscanf(file2,"%lf\n",&value);

		m_WatStation.Add(station);
		m_WatYear.Add(year);
		m_WatMonth.Add(month);
		m_WatDay.Add(day);
		if (value<30000 && value>-30000)
			m_WatValue.Add(value);
		else
			m_WatValue.Add(0.0);
		
		i=i+1;
		CString str;
		str.Format("%d",i);
		SetDlgItemText(IDC_COUNTWATER, str);
		UpdateWindow();
	}			
}
void CCalculaterDlg::OnBtnreadssd()
{
////////////读日照数据//////////////
	int i=0;
	FILE* file3;
	if(!(file3 = fopen(m_PathSun,"r+")))
	{
		AfxMessageBox("错误：打开文件出错!");
		return;
	}
	while (!feof(file3))
	{
		int station, year, month, day;
		double value;
		fscanf(file3,"%i\t",&station);
		fscanf(file3,"%i\t",&year);
		fscanf(file3,"%i\t",&month);
		fscanf(file3,"%i\t",&day);
		fscanf(file3,"%lf\n",&value);

		m_SunStation.Add(station);
		m_SunYear.Add(year);
		m_SunMonth.Add(month);
		m_SunDay.Add(day);
		if (value<30000 && value>-30000)
			m_SunValue.Add(value);
		else
			m_SunValue.Add(0.0);	
		
		i=i+1;