lyfz_repos/经典版源码/lyfzClient/branches/715/DelHC.cpp

// DelHC.cpp : implementation file
//

#include "stdafx.h"
#include "ylgl.h"
#include "DelHC.h"

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

/////////////////////////////////////////////////////////////////////////////
// DelHC dialog


DelHC::DelHC(CWnd* pParent /*=NULL*/)
: CDialog(DelHC::IDD, pParent)
{
	//{{AFX_DATA_INIT(DelHC)
	m_dtdays = 5;
	//}}AFX_DATA_INIT
}


void DelHC::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(DelHC)
	DDX_Control(pDX, IDC_SPIN1, m_spin1);
	DDX_Control(pDX, IDC_LIST1, m_List1);
	DDX_Text(pDX, IDC_EDITyear, m_dtdays);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(DelHC, CDialog)
	//{{AFX_MSG_MAP(DelHC)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_WM_DESTROY()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// DelHC message handlers
//extern void DeleteDirectory(CString strDir);
CString DelHC::GetCreateTime2(CString path)
{
	CFileFind finder;
	path.TrimRight("\\");
	BOOL bWorking = finder.FindFile(path); 
	if(bWorking)
	{ 
		finder.FindNextFile( ); 
		CTime tm;
		finder.GetCreationTime(tm);
		CTimeSpan dt=CTime::GetCurrentTime()-tm;
		CString str;
		str.Format("%d天前:", dt.GetDays());
		if(dt.GetDays()>=m_dtdays)
		{
			::DeleteDirectory (path);	// 递归删除缓存;
			return "";
		}

		return str;
	}
	return "";
}

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

	// TODO: Add extra initialization here
	m_spin1.SetRange(1, 100);
	m_dtdays=AfxGetApp()->GetProfileInt (LYFZVERSION, "dtdays2", 5);

	UpdateData(0);
	LoadItem();
	return TRUE;  // return TRUE unless you set the focus to a control
	// EXCEPTION: OCX Property Pages should return FALSE
}

void DelHC::OnOK() 
{
	// TODO: Add extra validation here
	int pos=m_List1.GetCurSel();
	if(pos==-1)	
	{
		AfxMessageBox("请先选中项目!");return;
	}	if(AfxMessageBox("是否清除此缓存?", MB_YESNO|MB_ICONINFORMATION)!=IDYES)return;
	CString str;
	m_List1.GetText(pos, str);
	pos=str.Find(":");
	if(pos!=-1)str=str.Right(str.GetLength()-pos-1);

	char path[MAX_PATH];
	::GetSystemDirectory (path, MAX_PATH);
	CString sysdir=path;
	sysdir+="\\lyfz";
	::CreateDirectory (sysdir, NULL); 
	sysdir+="\\";
	sysdir+=str;
	::DeleteDirectory (sysdir);		// 递归删除缓存;
	LoadItem()	;
}

void DelHC::LoadItem()
{
	m_List1.ResetContent ();
	char path[MAX_PATH];
	::GetSystemDirectory (path, MAX_PATH);
	CString sysdir=path;
	sysdir+="\\lyfz";
	::CreateDirectory (sysdir, NULL); 
	sysdir+="\\";

	CString str,str2;
	using namespace helper_coffs;
	ffsco o;
	o.dirs(0);
	o.find(LPCSTR(sysdir), LPCSTR("*.*"));
	ffsco::typeT coo;
	ffsco::typeT::iterator it;
	coo = o.co_dir();
	for (it = coo.begin();coo.end() != it;it ++) 
	{
		str=(*it).c_str();
		if(str==sysdir)continue;
		str.TrimRight("\\");
		str2=GetCreateTime2(str);if(str2=="")continue;
		//	AfxMessageBox(str.Right(str.GetLength()-str.ReverseFind('\\')-1));
		if(m_List1.GetCount()%2)
			m_List1.AddEntry( str2+str.Right(str.GetLength()-str.ReverseFind('\\')-1) , g_gridcol1, m_List1.GetCount());
		else
			m_List1.AddEntry( str2+str.Right(str.GetLength()-str.ReverseFind('\\')-1) , g_gridcol2, m_List1.GetCount());
	}
	m_List1.Invalidate ();
}

void DelHC::OnButton1() 
{
	// TODO: Add your control notification handler code here
	if(AfxMessageBox("是否全部清除缓存?", MB_YESNO|MB_ICONINFORMATION)!=IDYES)return;
	char path[MAX_PATH];
	::GetSystemDirectory (path, MAX_PATH);
	CString sysdir=path;
	sysdir+="\\lyfz";


	::DeleteDirectory (sysdir);		// 递归删除缓存;
	LoadItem()	;
}

void DelHC::OnDestroy() 
{
	CDialog::OnDestroy();

	// TODO: Add your message handler code here
	UpdateData();
	AfxGetApp()->WriteProfileInt (LYFZVERSION, "dtdays2", m_dtdays);	
}