【VC开源代码栏目提醒】:网学会员--在 VC开源代码编辑为广大网友搜集整理了:DeleteFolderDlg.cpp绩等信息,祝愿广大网友取得需要的信息,参考学习。
// DeleteFolderDlg.cpp : implementation file
//
#include "stdafx.h"
#include "DeleteFolder.h"
#include "DeleteFolderDlg.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()
/////////////////////////////////////////////////////////////////////////////
// CDeleteFolderDlg dialog
CDeleteFolderDlg::CDeleteFolderDlg(CWnd* pParent /*=NULL*/)
: CDialog(CDeleteFolderDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CDeleteFolderDlg)
// 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 CDeleteFolderDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CDeleteFolderDlg)
DDX_Control(pDX, IDC_EDIT1, m_path);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CDeleteFolderDlg, CDialog)
//{{AFX_MSG_MAP(CDeleteFolderDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BUTDELETE, OnButdelete)
ON_BN_CLICKED(IDC_BUTLIULAN, OnButliulan)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDeleteFolderDlg message handlers
BOOL CDeleteFolderDlg::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 CDeleteFolderDlg::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 CDeleteFolderDlg::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 CDeleteFolderDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CDeleteFolderDlg::OnButdelete()
{
// TODO: Add your control notification handler code here
CString str;
m_path.GetWindowText(str);
DelFolder(str);
//目录为空时删除目录
if(RemoveDirectory(str))
{
MessageBox("删除成功!");
return;
}
}
void CDeleteFolderDlg::DelFolder(CString path)
{
CFileFind file;
if(path.Right(1) != "\\")
path +="\\*.*";
BOOL bf;
bf = file.FindFile(path);
while(bf)
{
bf = file.FindNextFile();
//是文件时直接删除
if (!file.IsDots() && !file.IsDirectory())
DeleteFile(file.GetFilePath());
else if (file.IsDots())
continue;
else if (file.IsDirectory())
{
path = file.GetFilePath();
//是目录时,继续递归调用函数删除该目录下的文件
DelFolder(path);
//目录为空后删除目录
RemoveDirectory(path);
}
}
}
void CDeleteFolderDlg::OnButliulan()
{
// TODO: Add your control notification handler code here
CString ReturnPach;
TCHAR szPath[_MAX_PATH];
BROWSEINFO bi;
bi.hwndOwner=NULL;
bi.pidlRoot=NULL;
bi.lpszTitle=_T("请选择一个文件夹");
bi.pszDisplayName=szPath;
bi.ulFlags=BIF_RETURNONLYFSDIRS;
bi.lpfn=NULL;
bi.lParam=NULL;
LPITEMIDLIST pItemIDList=SHBrowseForFolder(&bi);
if(pItemIDList)
{
if(SHGetPathFromIDList(pItemIDList,szPath))
ReturnPach=szPath;
}
else
ReturnPach="";
m_path.SetWindowText(ReturnPach);
}
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