filestatusdlg.cpp

MFC程序开发参考大全 【明日科技】宋坤 刘锐宁 李伟明 【丛 书 名】 软件工程师典藏 【出 版 社】 人民邮电出版社 本书详细介绍了MFC框架中所有常用类及控件的应用

// FileStatusDlg.cpp : implementation file
//

#include "stdafx.h"
#include "FileStatus.h"
#include "FileStatusDlg.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()

/////////////////////////////////////////////////////////////////////////////
// CFileStatusDlg dialog

CFileStatusDlg::CFileStatusDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CFileStatusDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CFileStatusDlg)
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CFileStatusDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CFileStatusDlg)
	DDX_Control(pDX, IDC_FILEDIR, m_filedir);
	DDX_Control(pDX, IDC_DIRNORMAL, m_dirnormal);
	DDX_Control(pDX, IDC_DIR, m_dir);
	DDX_Control(pDX, IDC_ARCHIVE, m_archive);
	DDX_Control(pDX, IDC_NORMAL, m_normal);
	DDX_Control(pDX, IDC_SYSTEM, m_system);
	DDX_Control(pDX, IDC_DIRVOLUME, m_dirvolume);
	DDX_Control(pDX, IDC_DIRSYSTEM, m_dirsystem);
	DDX_Control(pDX, IDC_DIRREADONLY, m_dirreadonly);
	DDX_Control(pDX, IDC_DIRHIDDEN, m_dirhidden);
	DDX_Control(pDX, IDC_FILESIZE, m_filesize);
	DDX_Control(pDX, IDC_READONLY, m_readonly);
	DDX_Control(pDX, IDC_CTIME, m_ctime);
	DDX_Control(pDX, IDC_HIDDEN, m_hidden);
	DDX_Control(pDX, IDC_MTIME, m_mtime);
	DDX_Control(pDX, IDC_ATIME, m_atime);
	DDX_Control(pDX, IDC_FILEPATH, m_filepath);
	DDX_Control(pDX, IDC_DIRPATH, m_dirpath);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CFileStatusDlg, CDialog)
	//{{AFX_MSG_MAP(CFileStatusDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BTFILE, OnOpenFile)
	ON_BN_CLICKED(IDC_BTDIR, OnOpenDir)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CFileStatusDlg message handlers

BOOL CFileStatusDlg::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 CFileStatusDlg::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 CFileStatusDlg::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 CFileStatusDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CFileStatusDlg::OnOpenFile() 
{
	m_hidden.SetCheck(0);
	m_readonly.SetCheck(0);
	m_archive.SetCheck(0);
	m_normal.SetCheck(0);
	m_system.SetCheck(0);
	m_filedir.SetCheck(0);
	CFileDialog log(TRUE,"文件","*.*",OFN_HIDEREADONLY,"FILE(*.*)|*.*||",NULL);
	if(log.DoModal()==IDOK)
	{
		CString pathname=log.GetPathName();
		m_filepath.SetWindowText(pathname);
		CFileStatus status;
		CFile::GetStatus(pathname,status);
		CString size;
		size.Format("%d",status.m_size);
		m_filesize.SetWindowText(size);
		CTime ctime=status.m_ctime;
		CTime mtime=status.m_mtime;
		CTime atime=status.m_atime;
		m_ctime.SetWindowText(ctime.Format("%Y年%m月%d日%H:%M:%S"));
		m_mtime.SetWindowText(mtime.Format("%Y年%m月%d日%H:%M:%S"));
		m_atime.SetWindowText(atime.Format("%Y年%m月%d日%H:%M:%S"));
		if(status.m_attribute&0x02)
			m_hidden.SetCheck(1);
		if(status.m_attribute&0x01)
			m_readonly.SetCheck(1);
		
		if(status.m_attribute&0x00)
			m_archive.SetCheck(1);
		if(status.m_attribute&0x20)
			m_normal.SetCheck(1);
		if(status.m_attribute&0x04)
			m_system.SetCheck(1);
		if(status.m_attribute&0x10)
		m_filedir.SetCheck(1);
	}
}

void CFileStatusDlg::OnOpenDir() 
{
	m_dirhidden.SetCheck(0);
	m_dirreadonly.SetCheck(0);
	m_dirsystem.SetCheck(0);
	m_dirvolume.SetCheck(0);
	m_dirnormal.SetCheck(0);
	m_dir.SetCheck(0);
	BROWSEINFO bi;   
	char buffer[MAX_PATH];   
	ZeroMemory(buffer,MAX_PATH);   
	bi.hwndOwner=GetSafeHwnd();   
	bi.pidlRoot=NULL;   
	bi.pszDisplayName=buffer;   
	bi.lpszTitle="选择一个文件夹";   
	bi.ulFlags=BIF_EDITBOX;   
	bi.lpfn=NULL;   
	bi.lParam=0;   
	bi.iImage=0; 
	LPITEMIDLIST pList=NULL;   
	if((pList=SHBrowseForFolder(&bi))!=NULL)   
	{   
	char path[MAX_PATH];
	ZeroMemory(path,MAX_PATH);
	SHGetPathFromIDList(pList,path);
	CString pathname=path;
	m_dirpath.SetWindowText(pathname);
	CFileStatus status;
	CFile::GetStatus(pathname,status);
	if(status.m_attribute&0x02)
		m_dirhidden.SetCheck(1);
	if(status.m_attribute&0x01)
		m_dirreadonly.SetCheck(1);
	if(status.m_attribute&0x04)
		m_dirsystem.SetCheck(1);
	if(status.m_attribute&0x08)
		m_dirvolume.SetCheck(1);
	if(status.m_attribute&0x20)
		m_dirnormal.SetCheck(1);
	if(status.m_attribute&0x10)
		m_dir.SetCheck(1);
	}
}