递归目录
本帖最后由 xingyw 于 2015-5-31 14:40 编辑#include "stdafx.h"
#include "FileTree.h"
#include "FileTreeDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
int flag;
CString m_pathname;
/////////////////////////////////////////////////////////////////////////////
// CFileTreeDlg dialog
CFileTreeDlg::CFileTreeDlg(CWnd* pParent /*=NULL*/)
: CDialog(CFileTreeDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CFileTreeDlg)
// 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 CFileTreeDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CFileTreeDlg)
DDX_Control(pDX, IDC_FILETREE, m_FileTree);
DDX_Control(pDX, IDC_OCX1, m_player);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CFileTreeDlg, CDialog)
//{{AFX_MSG_MAP(CFileTreeDlg)
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(ID_Open, OnOpen)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CFileTreeDlg message handlers
BOOL CFileTreeDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// 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
m_iImageList.Create(24, 24, TRUE,1, 0);
HICON hIcon = NULL;
hIcon = (HICON)::LoadImage(::AfxGetInstanceHandle(),
MAKEINTRESOURCE(IDI_KEBIAO), IMAGE_ICON, 24, 24, 0);
m_iImageList.Add(hIcon);
m_FileTree.SetImageList ( &m_iImageList,TVSIL_NORMAL );
BrowseDir( "成绩表", NULL );
//BrowseFile(0,"成绩表");//遍历"成绩表"文件夹内的所有目录
return TRUE;// return TRUEunless you set the focus to a control
}
// 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 CFileTreeDlg::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 CFileTreeDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CFileTreeDlg::BrowseFile(int CallNum, CString strFile)
{
CallNum++;
CFileFind ff;
CString szDir = strFile;
if(szDir.Right(1) != "\\")
szDir += "\\";
szDir += "*.*";
BOOL res = ff.FindFile(szDir);
while(res)
{
res = ff.FindNextFile();
if(ff.IsDirectory() && !ff.IsDots())
{
//如果是一个子目录，用递归继续往深一层找
CString strPath = ff.GetFilePath();
CString strTitle = ff.GetFileTitle();
int i =0;
switch(CallNum)
{
case 1:
strHTFir = m_FileTree.InsertItem(strTitle,0,0,NULL);
break;
case 2:
strHTSec = m_FileTree.InsertItem(strTitle,0,0,strHTFir);
break;
case 3:
strHtThi = m_FileTree.InsertItem(strTitle,0,0,strHTSec);
break;
case 4:
strHtFor = m_FileTree.InsertItem(strTitle,0,0,strHtThi);
break;
default:
strHtFif = m_FileTree.InsertItem(strTitle,0,0,strHtFor);
break;
}
BrowseFile(CallNum,strPath);
}
else if(!ff.IsDirectory() && !ff.IsDots())
{
//显示当前访问的文件
CString strPath;
CString strTitle;
strPath = ff.GetFilePath();
strTitle = ff.GetFileTitle();
switch(CallNum)
{
case 1:
strRoot = m_FileTree.InsertItem(strTitle,0,0,NULL);
break;
case 2:
strHtEnd = m_FileTree.InsertItem(strTitle,0,0,strHTFir);
break;
case 3:
strHtEnd = m_FileTree.InsertItem(strTitle,0,0,strHTSec);
break;
case 4:
strHtEnd = m_FileTree.InsertItem(strTitle,0,0,strHtThi);
break;
case 5:
strHtEnd = m_FileTree.InsertItem(strTitle,0,0,strHtFor);
break;
default:
strHtEnd = m_FileTree.InsertItem(strTitle,0,0,strHtFif);
break;
}
}
}
ff.Close();//关闭
}
void CFileTreeDlg::BrowseDir( CString strDir, HTREEITEM parent )
{
CFileFind ff;
CString szDir = strDir;
HTREEITEM hSubItem;
if(szDir.Right(1) != "\\")
szDir += "\\";
szDir += "*.*";
BOOL res = ff.FindFile(szDir);
while( res )
{
res = ff.FindNextFile();
if(ff.IsDirectory() && !ff.IsDots())
{
CString strPath = ff.GetFilePath();
CString strTitle = ff.GetFileTitle();
hSubItem = m_FileTree.InsertItem( strTitle, 0, 0, parent );
BrowseDir( strPath, hSubItem );
}
else if(!ff.IsDirectory() && !ff.IsDots())
{
CString strTitle = ff.GetFileTitle();
m_FileTree.InsertItem( strTitle, 0, 0, parent );
}
}
ff.Close();
szDir += "*.*";
szDir += "*.av
不好意思,少了个i 你好，这样改完 文件夹 读不出来了 还是谢谢你
szDir += "*.*";
szDir += "*.avi"; 本帖最后由 xingyw 于 2015-5-6 14:36 编辑
我在窗口插入了Windows Media Player控件，控件名 IDC_OCX我想实现，双击扫描到的视频文件 在Windows Media Player控件里播放，在具体应该怎么实现 我是新手 还不是太懂 弄了几天啦 也没进展 希望哪位说说 谢谢
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