readdata.cpp

来自「故障诊断工作涉及的领域相当广泛」· C++ 代码 · 共 104 行

// readdata.cpp: implementation of the readdata class.
//
//////////////////////////////////////////////////////////////////////

#include "stdafx.h"
#include "richtest.h"
#include "readdata.h"
#include "mydata.h"
#include "mat.h"
#define BASELTH 4
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
 void  readdata::file2double(mydata *data,CArchive& ar)
{	int count=0,i=0;
	CFile* fp=ar.GetFile();
	int lth=fp->GetLength();
	char* bag0=new char[64];
	ibag=new double[lth/2];
	char* bag=bag0,c;
	CString info;
	info.Empty();
	do{
		count++;
		ar>>c;
		info+=c;
		info_lth++;
	}while(c!='{'&&count<lth);
	info+='\0';
	do{	count++;		
		ar>>c;
		if(c>='0'&&c<='9')
		*(bag++)=c;
		else if((c==',')||c=='}'||c==' ')
		{
		*(ibag+i++)=atof(bag0);
		bag=bag0;
		if(c=='}')
			goto tail;
		}			
	}while(count<lth);
tail:	
	data->set_data(info.GetBuffer(4),info_lth+4,type_dou,i,ibag);
	delete []bag0;
	delete []ibag;
}

readdata::readdata(mydata* in,LPCTSTR docname)
{
this->docname=docname;
pdata=in;
info_lth=0;
this->is_from_file=is_from_file;
}

readdata::~readdata()
{

}

BOOL readdata::input()
{
		 CString filename,line,fileext;
				filename.Empty();
				CFileDialog	dlg(TRUE);
				if(IDOK==dlg.DoModal())
				{	
					filename=dlg.GetFileName();
						fileext=dlg.GetFileExt();
					if(!filename.IsEmpty())
						{
						
						MATFile* pmf=matOpen(filename.GetBuffer(1),"r");
						mxArray* data=matGetVariable(pmf,"data");
						mxArray* t=matGetVariable(pmf,"T");
						static mwArray bag[2];
						bag[0]=mwArray(data);
						bag[1]=mwArray(t);
						pdata->mset_data(NULL,0,type_mw,NULL,NULL,2,bag);		
					//	mxDestroyArray(data);
						matClose(pmf);
						//static char* bag0,*bag;
					//	CFile* filebin=new CFile(filename,CFile::modeRead);
					//	if(filebin!=NULL)
					//		{   	
					//			CArchive ar(filebin,CArchive::load);
					//			file2double(pdata,ar);

					//			}
						}
					else 
					return FALSE;
				}
				else 
					return FALSE;
return TRUE;
}