Client needs a GUI application to generate chart from text-based file. In more words, the interface should look like this, left part of screen will be a file list showing all the text files in a specified directory, right part will be several buttons. When user selects one file and clicks on one button the system will generate a chart for user to print and save.

The following is the data format sample:

sample.txt
061--120 15 4 3
121--180 15 5 5
181--240 15 7 5

Any suggestions will be appreciated, thanks

CStringList m_strFileList;

bool CEnumFiles::EnumFiles(const char* szFolder)
{
CString szFileFind(szFolder);
szFileFind += m_szFind;

WIN32_FIND_DATA fd;
HANDLE hFind = FindFirstFile(szFileFind,&fd);
while(hFind != INVALID_HANDLE_VALUE)
{
if(m_pHEvent != NULL)
{
if(::WaitForSingleObject(*m_pHEvent,0) == WAIT_OBJECT_0)
return false;
}

if(m_bSubFolder && (fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
{
if(strcmp(fd.cFileName,".")!=0 && strcmp(fd.cFileName,"..")!=0)
{
CString szSubFolder(szFolder);
szSubFolder += fd.cFileName;
szSubFolder += '\\';
if(EnumFiles(szSubFolder)==false)
return false;
}
}
else
{
CString szFileName(szFolder);
szFileName += fd.cFileName;
m_strFileList.AddTail(szFileName);
}
if(!FindNextFile(hFind,&fd))
break;
}
FindClose(hFind);
return true;
}

2，把得到的文件名夹道clistbox。
放个CListBox控件，用AddString 方法加就行乐呀。