ShortCutDlg.cpp
上传用户:qzzxgm
上传日期:2009-12-14
资源大小:1882k
文件大小:13k
- // ShortCutDlg.cpp : implementation file
- //
- #include "stdafx.h"
- #include "ShortCut.h"
- #include "ShortCutDlg.h"
- #include "NameDlg.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()
- /////////////////////////////////////////////////////////////////////////////
- // CShortCutDlg dialog
- CShortCutDlg::CShortCutDlg(CWnd* pParent /*=NULL*/)
- : CDialog(CShortCutDlg::IDD, pParent)
- {
- //{{AFX_DATA_INIT(CShortCutDlg)
- m_nLocation = 0;
- //}}AFX_DATA_INIT
- // Note that LoadIcon does not require a subsequent DestroyIcon in Win32
- m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
- }
- void CShortCutDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CShortCutDlg)
- DDX_Radio(pDX, IDC_RADIO1, m_nLocation);
- //}}AFX_DATA_MAP
- }
- BEGIN_MESSAGE_MAP(CShortCutDlg, CDialog)
- //{{AFX_MSG_MAP(CShortCutDlg)
- ON_WM_SYSCOMMAND()
- ON_WM_PAINT()
- ON_WM_QUERYDRAGICON()
- ON_BN_CLICKED(IDC_CREATEGROUP, OnCreateGroup)
- ON_BN_CLICKED(IDC_CREATEITEM, OnCreateItem)
- ON_BN_CLICKED(IDC_DELETEGROUP, OnDeleteGroup)
- ON_BN_CLICKED(IDC_DELETEITEM, OnDeleteItem)
- ON_WM_DESTROY()
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /////////////////////////////////////////////////////////////////////////////
- // CShortCutDlg message handlers
- BOOL CShortCutDlg::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
- CoInitialize (NULL);
-
- return TRUE; // return TRUE unless you set the focus to a control
- }
- void CShortCutDlg::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 CShortCutDlg::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 CShortCutDlg::OnQueryDragIcon()
- {
- return (HCURSOR) m_hIcon;
- }
- //浏览文件夹
- BOOL CShortCutDlg::BrowseForFolder(
- LPITEMIDLIST pidlRoot,//浏览开始处的PIDL
- LPITEMIDLIST *ppidlDestination,
- //浏览结束时所选择的PIDL
- LPCSTR lpszTitle)//浏览对话框中的提示文字
- {
- BROWSEINFO BrInfo ;
- ZeroMemory( &BrInfo, sizeof(BrInfo)) ;
- BrInfo.hwndOwner = HWND_DESKTOP ;
- BrInfo.pidlRoot = pidlRoot ;
- BrInfo.lpszTitle = lpszTitle ;
- //浏览文件夹
- *ppidlDestination= SHBrowseForFolder(&BrInfo);
- //用户选择了取消按钮
- if(NULL == *ppidlDestination)
- return FALSE ;
- return TRUE ;
- }
- //取得快捷方式的目标应用程序名
- BOOL CShortCutDlg::SelectMenuItem( LPSTR szFileName)
- {
- OPENFILENAME ofn ;
- static CHAR szFilter[] = "Programs *.exe " ;
- ZeroMemory(&ofn, sizeof( OPENFILENAME)) ;
- ofn.lStructSize = sizeof( OPENFILENAME) ;
- ofn.hwndOwner = HWND_DESKTOP;
- ofn.lpstrFilter = szFilter ;
- ofn.nFilterIndex = 0 ;
- ofn.nMaxFile = MAX_PATH ;
- ofn.lpstrTitle = "请选择目标应用程序:" ;
- ofn.lpstrFile = szFileName ;
- ofn.Flags = OFN_FILEMUSTEXIST |
- OFN_PATHMUSTEXIST | OFN_EXPLORER ;
- //文件浏览
- if(!GetOpenFileName( &ofn))//选择了取消按钮
- return FALSE ;
- return TRUE ;
- }
- //取得要创建的快捷方式的名字
- BOOL CShortCutDlg::GetShortcutCrt(LPSTR szPath)
- {
- LPITEMIDLIST pidlBeginAt, pidlDestination ;
-
- // 取得开始菜单或桌面的PIDL
- SHGetSpecialFolderLocation( HWND_DESKTOP,
- nBeginAt, &pidlBeginAt) ;
- // 取得要创建的快捷方式所在的位置
- if( !BrowseForFolder(pidlBeginAt, &pidlDestination,
- "请选择快捷方式所在的位置:"))
- return FALSE ;
- // 把PIDL转换为路径名
- SHGetPathFromIDList( pidlDestination, szPath) ;
- // 取得快捷方式名称
- CNameDlg name_dlg;
- if(name_dlg.DoModal() == IDCANCEL)
- return FALSE ;
- //把快捷方式名和扩展名.LNK添加到路径名后
- //形成完整的快捷方式数据文件名
- wsprintf(szPath+lstrlen(szPath),"\%s.lnk",
- name_dlg.m_strName) ;
- return TRUE ;
- }
- //创建快捷方式
- BOOL CShortCutDlg::CreateLink (
- LPSTR szPath,//快捷方式的目标应用程序名
- LPSTR szLink)//快捷方式的数据文件名(*.lnk)
- {
- HRESULT hres ;
- IShellLink * psl ;
- IPersistFile* ppf ;
- WORD wsz[ MAX_PATH] ;
- //创建一个IShellLink实例
- hres = CoCreateInstance( CLSID_ShellLink, NULL,
- CLSCTX_INPROC_SERVER, IID_IShellLink,
- (void **)&psl) ;
- if( FAILED( hres))
- return FALSE ;
- //设置目标应用程序
- psl -> SetPath( szPath) ;
- //设置快捷键(此处设为Shift+Ctrl+'R')
- psl -> SetHotkey( MAKEWORD( 'R',
- HOTKEYF_SHIFT |HOTKEYF_CONTROL)) ;
- //从IShellLink获取其IPersistFile接口
- //用于保存快捷方式的数据文件 (*.lnk)
- hres = psl -> QueryInterface( IID_IPersistFile,
- (void**)&ppf) ;
- if( FAILED( hres))
- return FALSE ;
- // 确保数据文件名为ANSI格式
- MultiByteToWideChar( CP_ACP, 0, szLink, -1,
- wsz, MAX_PATH) ;
- //调用IPersistFile::Save
- //保存快捷方式的数据文件 (*.lnk)
- hres = ppf -> Save( wsz, STGM_READWRITE) ;
- //释放IPersistFile和IShellLink接口
- ppf -> Release( ) ;
- psl -> Release( ) ;
- return TRUE;
- }
- BOOL CShortCutDlg::DeleteFolder( LPSTR pszFolder)
- {
- SHFILEOPSTRUCT fos ;
-
- ZeroMemory( &fos, sizeof( fos)) ;
- fos.hwnd = HWND_DESKTOP;
- fos.wFunc = FO_DELETE ;
- fos.fFlags = FOF_SILENT | FOF_ALLOWUNDO ;
- fos.pFrom = pszFolder ;
- // 删除文件夹及其内容
- if( 0 != SHFileOperation( &fos))
- return FALSE ;
- return TRUE;
- }
- //取得要删除的快捷方式
- BOOL CShortCutDlg::GetShortcutDel (
- LPSTR lpszInitDir,//选择文件的开始目录
- LPSTR lpszShortcut)//快捷方式名
- {
- OPENFILENAME ofn ;
- char szFilter[] = "Shortcuts *.lnk " ;
- ZeroMemory(&ofn,sizeof( OPENFILENAME));
- ofn.lStructSize = sizeof( OPENFILENAME) ;
- ofn.hwndOwner = HWND_DESKTOP ;
- ofn.lpstrFilter = szFilter ;
- ofn.nFilterIndex = 0 ;
- ofn.nMaxFile = MAX_PATH ;
- ofn.lpstrTitle = "请选择要删除的快捷方式:" ;
- ofn.lpstrFile = lpszShortcut;
- ofn.lpstrInitialDir = lpszInitDir ;
- ofn.Flags = OFN_FILEMUSTEXIST |
- OFN_PATHMUSTEXIST | OFN_EXPLORER |
- OFN_NODEREFERENCELINKS ;
- //文件浏览
- if(! GetOpenFileName( &ofn))//选择了取消按钮
- return FALSE ;
- return TRUE ;
- }
- //删除快捷方式的数据文件 (*.lnk)
- BOOL CShortCutDlg::DeleteLink( LPSTR lpszShortcut)
- {
- SHFILEOPSTRUCT fos ;
- ZeroMemory( &fos, sizeof(fos)) ;
- fos.hwnd = HWND_DESKTOP ;
- fos.wFunc = FO_DELETE ;
- fos.pFrom = lpszShortcut;
- fos.pTo = NULL ;
- fos.fFlags = FOF_SILENT | FOF_ALLOWUNDO ;
- //删除快捷方式(*.lnk)
- if( 0 != SHFileOperation( &fos))
- return FALSE ;
- return TRUE ;
- }
- // 通知shell有关变化
- void CShortCutDlg::NotifyShell(LONG wEventId,//事件标志
- LPSTR szPath)//路径
- {
- SHChangeNotify( wEventId,
- SHCNF_FLUSH | SHCNF_PATH,
- szPath,0);
- //取得szPath的父目录
- char* p;
- for( p=szPath+lstrlen(szPath)-1;
- *p != '\';
- p--);
- *p=' ';
- SHChangeNotify(SHCNE_UPDATEDIR
- |SHCNE_INTERRUPT,
- SHCNF_FLUSH | SHCNF_PATH,szPath,0);
- }
- void CShortCutDlg::OnCreateGroup()
- {
- UpdateData(TRUE);
- if(m_nLocation==0)
- {
- //设置起始文件夹为桌面
- nBeginAt=CSIDL_DESKTOPDIRECTORY ;
- }
- else
- {
- //设置起始文件夹为“开始”菜单
- nBeginAt=CSIDL_STARTMENU;
- }
- LPITEMIDLIST pidlBeginAt, pidlDestination ;
- char szPath[ MAX_PATH] ;
- // 取得开始菜单或桌面的PIDL
- SHGetSpecialFolderLocation( HWND_DESKTOP,
- nBeginAt, &pidlBeginAt) ;
- // 取得新建文件夹的父文件夹
- if( !BrowseForFolder(pidlBeginAt ,
- &pidlDestination,
- "请选择新建文件夹/菜单组的位置:"))
- return ;
- // 把PIDL转换为路径名
- SHGetPathFromIDList( pidlDestination, szPath) ;
- //取得新建文件夹的名字
- CNameDlg name_dlg;
- if(name_dlg.DoModal() == IDCANCEL)
- return;
- //形成完整的新建文件夹名
- wsprintf(szPath+lstrlen(szPath),"\%s",
- name_dlg.m_strName);
- //创建文件夹(子目录)
- if( !CreateDirectory( szPath, NULL))
- {
- MessageBox( "创建文件夹失败!") ;
- return ;
- }
- // 通知shell有关变化
- NotifyShell( SHCNE_MKDIR|SHCNE_INTERRUPT,
- szPath);
-
- }
- void CShortCutDlg::OnCreateItem()
- {
- UpdateData(TRUE);
- if(m_nLocation==0)
- {
- //设置起始文件夹为桌面
- nBeginAt=CSIDL_DESKTOPDIRECTORY ;
- }
- else
- {
- //设置起始文件夹为“开始”菜单
- nBeginAt=CSIDL_STARTMENU;
- }
- char szPath[MAX_PATH]="";
- //快捷方式的目标应用程序名
- char szLink[MAX_PATH]="";
- //快捷方式的数据文件名
- // 取得快捷方式的目标应用程序名
- if( !SelectMenuItem( szPath))
- return ;
- // 取得新建快捷方式所在的文件夹
- //并形成其数据文件名
- if( !GetShortcutCrt( szLink))
- return ;
- // 创建快捷方式
- if(!CreateLink( szPath, szLink) )
- return;
- // 通知shell有关变化
- NotifyShell( SHCNE_CREATE|SHCNE_INTERRUPT,
- szLink) ;
-
- }
- void CShortCutDlg::OnDeleteGroup()
- {
- UpdateData(TRUE);
- if(m_nLocation==0)
- {
- //设置起始文件夹为桌面
- nBeginAt=CSIDL_DESKTOPDIRECTORY ;
- }
- else
- {
- //设置起始文件夹为“开始”菜单
- nBeginAt=CSIDL_STARTMENU;
- }
- LPITEMIDLIST pidlBeginAt, pidlFolder ;
- char szPath[MAX_PATH]="";
- // 取得开始菜单或桌面的PIDL
- SHGetSpecialFolderLocation( HWND_DESKTOP,
- nBeginAt, &pidlBeginAt) ;
- // 取得要删除的文件夹
- if( !BrowseForFolder( pidlBeginAt, &pidlFolder,
- "请选择要删除的文件夹/菜单组:"))
- return ;
- // 把PIDL转化为路径名
- SHGetPathFromIDList( pidlFolder, szPath) ;
- // 删除文件夹
- if(!DeleteFolder( szPath))
- return ;
- // 通知shell有关变化
- NotifyShell( SHCNE_RMDIR|SHCNE_INTERRUPT,
- szPath) ;
-
- }
- void CShortCutDlg::OnDeleteItem()
- {
- UpdateData(TRUE);
- if(m_nLocation==0)
- {
- //设置起始文件夹为桌面
- nBeginAt=CSIDL_DESKTOPDIRECTORY ;
- }
- else
- {
- //设置起始文件夹为“开始”菜单
- nBeginAt=CSIDL_STARTMENU;
- }
- LPITEMIDLIST pidlBeginAt ;
- char szShortcut[ MAX_PATH]="",
- szPath[ MAX_PATH]="";
- // 取得开始菜单或桌面的PIDL
- SHGetSpecialFolderLocation( HWND_DESKTOP,
- nBeginAt, &pidlBeginAt) ;
- // 把PIDL转化为路径名
- SHGetPathFromIDList( pidlBeginAt, szPath) ;
- // 取得要删除的快捷方式
- if( !GetShortcutDel( szPath, szShortcut))
- return ;
- // 删除快捷方式
- if( !DeleteLink(szShortcut))
- return ;
- // 通知SHELL有关改变
- NotifyShell( SHCNE_DELETE|SHCNE_INTERRUPT,
- szShortcut) ;
-
- }
- void CShortCutDlg::OnDestroy()
- {
- CoUninitialize();
-
- CDialog::OnDestroy();
- }