www.gusucode.com > VC++三态树多个注册表子键的浏览及选择-源码程序 > VC++三态树多个注册表子键的浏览及选择-源码程序\code\RegisterViewDlg.cpp
// RegisterViewDlg.cpp : implementation file // Download by http://www.NewXing.com #include "stdafx.h" #include "RegisterView.h" #include "RegisterViewDlg.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() ///////////////////////////////////////////////////////////////////////////// // CRegisterViewDlg dialog CRegisterViewDlg::CRegisterViewDlg(CWnd* pParent /*=NULL*/) : CDialog(CRegisterViewDlg::IDD, pParent) { //{{AFX_DATA_INIT(CRegisterViewDlg) // 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 CRegisterViewDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CRegisterViewDlg) DDX_Control(pDX, IDC_TREE, m_tree); //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CRegisterViewDlg, CDialog) //{{AFX_MSG_MAP(CRegisterViewDlg) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CRegisterViewDlg message handlers BOOL CRegisterViewDlg::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 m_imgState.Create(IDB_BITMAP_STATE,13, 1, RGB(255,255,255)); m_imgList.Create(IDB_BITMAP_LIST,16, 1, RGB(255,255,255)); m_tree.SetImageList(&m_imgList,TVSIL_NORMAL); m_tree.SetImageList(&m_imgState,TVSIL_STATE); DWORD dwVersion; BOOL bWinNT = FALSE; dwVersion = GetVersion(); // Get build numbers for Windows NT or Win32s if (dwVersion < 0x80000000) // Windows NT { bWinNT = TRUE; } m_tree.DisplayTree(bWinNT); return TRUE; // return TRUE unless you set the focus to a control } void CRegisterViewDlg::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 CRegisterViewDlg::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 CRegisterViewDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } void CRegisterViewDlg::OnOK() { CStringList* m_strlist; m_strlist = m_tree.GetSelectKey(); if(m_strlist == NULL) return; CString strTemp; CString strSelectPath; POSITION pos = m_strlist->GetHeadPosition(); while(pos != NULL) { strTemp = m_strlist->GetNext(pos); strSelectPath += strTemp + "\r\n"; } AfxMessageBox(strSelectPath); }