www.pudn.com > execellentPlayer.rar > FileAttributeDlg.cpp

// FileAttributeDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "MyPlayer.h" 
#include "FileAttributeDlg.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CFileAttributeDlg dialog 
 
 
CFileAttributeDlg::CFileAttributeDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CFileAttributeDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CFileAttributeDlg) 
		// NOTE: the ClassWizard will add member initialization here 
	//}}AFX_DATA_INIT 
} 
 
 
void CFileAttributeDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CFileAttributeDlg) 
	DDX_Control(pDX, IDC_STATIC_SIZE, m_stcSize); 
	DDX_Control(pDX, IDC_EDIT_PATH, m_edtPath); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CFileAttributeDlg, CDialog) 
	//{{AFX_MSG_MAP(CFileAttributeDlg) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CFileAttributeDlg message handlers 
 
BOOL CFileAttributeDlg::OnInitDialog()  
{ 
	CDialog::OnInitDialog(); 
	 
	// TODO: Add extra initialization here 
	CString strCaption; 
    int nPos; 
	if(!strFileName.IsEmpty()){ 
		nPos=strFileName.Find("  ",0); 
		strFileName=strFileName.Right(strFileName.GetLength()-nPos-2); 
		strCaption.Format("\"%s\"ÊôÐÔ",strFileName); 
		SetWindowText(strCaption); 
	} 
	if(nIndex>0){ 
	 m_edtPath.SetWindowText(m_strPlayListArray.GetAt(nIndex)); 
	 m_stcSize.SetWindowText(GetFileSize()); 
	} 
 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
 
CString CFileAttributeDlg::GetFileSize() 
{ 
	if(nIndex<0) 
		return ""; 
	HANDLE hFile=CreateFile(m_strPlayListArray.GetAt(nIndex), 
		GENERIC_READ|GENERIC_WRITE,0,NULL,OPEN_EXISTING, 
		FILE_ATTRIBUTE_NORMAL,NULL); 
	if(hFile==INVALID_HANDLE_VALUE) 
		return ""; 
	DWORD dwFileSize=::GetFileSize(hFile,NULL); 
	CString strFileSize; 
	strFileSize.Format("%.2fMB",(float)dwFileSize/(float)(1024*1024)); 
	CloseHandle(hFile); 
	return strFileSize; 
}