主要程式碼

001    // ShowPathDlg.cpp : implementation file                

002    //                

003                    

004    #include "stdafx.h"                

005    #include "ShowPath.h"                

006    #include "ShowPathDlg.h"                

007                    

008    #ifdef _DEBUG                

009    #definenew DEBUG_NEW                

010    #undef THIS_FILE                

011    staticchar THIS_FILE[] = __FILE__;                

012    #endif                

013                    

014    /////////////////////////////////////////////////////////////////////////////                

015    // CAboutDlg dialog used for App About                

016                    

017    class CAboutDlg : public CDialog                

018    {                

019    public:                

020        CAboutDlg();            

021                    

022    // Dialog Data                

023        //{{AFX_DATA(CAboutDlg)            

024        enum { IDD = IDD_ABOUTBOX };            

025        //}}AFX_DATA            

026                    

027        // ClassWizard generated virtual function overrides            

028        //{{AFX_VIRTUAL(CAboutDlg)            

029        protected:            

030        virtualvoid DoDataExchange(CDataExchange* pDX);    // DDX/DDV support            

031        //}}AFX_VIRTUAL            

032                    

033    // Implementation                

034    protected:                

035        //{{AFX_MSG(CAboutDlg)            

036        //}}AFX_MSG            

037        DECLARE_MESSAGE_MAP()            

038    };                

039                    

040    CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)                

041    {                

042        //{{AFX_DATA_INIT(CAboutDlg)            

043        //}}AFX_DATA_INIT            

044    }                

045                    

046    void CAboutDlg::DoDataExchange(CDataExchange* pDX)                

047    {                

048        CDialog::DoDataExchange(pDX);            

049        //{{AFX_DATA_MAP(CAboutDlg)            

050        //}}AFX_DATA_MAP            

051    }                

052                    

053    BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)                

054        //{{AFX_MSG_MAP(CAboutDlg)            

055            // No message handlers        

056        //}}AFX_MSG_MAP            

057    END_MESSAGE_MAP()                

058                    

059    /////////////////////////////////////////////////////////////////////////////                

060    // CShowPathDlg dialog                

061                    

062    CShowPathDlg::CShowPathDlg(CWnd* pParent /*=NULL*/)                

063        : CDialog(CShowPathDlg::IDD, pParent)            

064    {                

065        //{{AFX_DATA_INIT(CShowPathDlg)            

066        m_S1 = _T("");            

067        //}}AFX_DATA_INIT            

068        // Note that LoadIcon does not require a subsequent DestroyIcon in Win32            

069        m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);            

070    }                

071                    

072    void CShowPathDlg::DoDataExchange(CDataExchange* pDX)                

073    {                

074        CDialog::DoDataExchange(pDX);            

075        //{{AFX_DATA_MAP(CShowPathDlg)            

076        DDX_Text(pDX, IDC_EDIT1, m_S1);            

077        //}}AFX_DATA_MAP            

078    }                

079                    

080    BEGIN_MESSAGE_MAP(CShowPathDlg, CDialog)                

081        //{{AFX_MSG_MAP(CShowPathDlg)            

082        ON_WM_SYSCOMMAND()            

083        ON_WM_PAINT()            

084        ON_WM_QUERYDRAGICON()            

085        ON_BN_CLICKED(IDC_BUTTON1, OnButton1)            

086        //}}AFX_MSG_MAP            

087    END_MESSAGE_MAP()                

088                    

089    /////////////////////////////////////////////////////////////////////////////                

090    // CShowPathDlg message handlers                

091                    

092    BOOL CShowPathDlg::OnInitDialog()                

093    {                

094        CDialog::OnInitDialog();            

095                    

096        // Add "About..." menu item to system menu.            

097                    

098        // IDM_ABOUTBOX must be in the system command range.            

099        ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);            

100        ASSERT(IDM_ABOUTBOX < 0xF000);            

101                    

102        CMenu* pSysMenu = GetSystemMenu(FALSE);            

103        if (pSysMenu != NULL)            

104        {            

105            CString strAboutMenu;        

106            strAboutMenu.LoadString(IDS_ABOUTBOX);        

107            if (!strAboutMenu.IsEmpty())        

108            {        

109                pSysMenu->AppendMenu(MF_SEPARATOR);    

110                pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);    

111            }        

112        }            

113                    

114        // Set the icon for this dialog.  The framework does this automatically            

115        //  when the application's main window is not a dialog            

116        SetIcon(m_hIcon, TRUE);            // Set big icon

117        SetIcon(m_hIcon, FALSE);        // Set small icon    

118                    

119        // TODO: Add extra initialization here            

120                    

121        return TRUE;  // return TRUE  unless you set the focus to a control            

122    }                

123                    

124    void CShowPathDlg::OnSysCommand(UINT nID, LPARAM lParam)                

125    {                

126        if ((nID & 0xFFF0) == IDM_ABOUTBOX)            

127        {            

128            CAboutDlg dlgAbout;        

129            dlgAbout.DoModal();        

130        }            

131        else            

132        {            

133            CDialog::OnSysCommand(nID, lParam);        

134        }            

135    }                

136                    

137    // If you add a minimize button to your dialog, you will need the code below                

138    //  to draw the icon.  For MFC applications using the document/view model,                

139    //  this is automatically done for you by the framework.                

140                    

141    void CShowPathDlg::OnPaint()                 

142    {                

143        if (IsIconic())            

144        {            

145            CPaintDC dc(this); // device context for painting        

146                    

147            SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);        

148                    

149            // Center icon in client rectangle        

150            int cxIcon = GetSystemMetrics(SM_CXICON);        

151            int cyIcon = GetSystemMetrics(SM_CYICON);        

152            CRect rect;        

153            GetClientRect(&rect);        

154            int x = (rect.Width() - cxIcon + 1) / 2;        

155            int y = (rect.Height() - cyIcon + 1) / 2;        

156                    

157            // Draw the icon        

158            dc.DrawIcon(x, y, m_hIcon);        

159        }            

160        else            

161        {            

162            CDialog::OnPaint();        

163        }            

164    }                

165                    

166    // The system calls this to obtain the cursor to display while the user drags                

167    //  the minimized window.                

168    HCURSOR CShowPathDlg::OnQueryDragIcon()                

169    {                

170        return (HCURSOR) m_hIcon;            

171    }                

172                    

173    void CShowPathDlg::OnButton1()                 

174    {                

175        // TODO: Add your control notification handler code here            

176        TCHAR strCurDrt[500];            

177        int nLen = ::GetCurrentDirectory(500,strCurDrt);//取得目前程式路徑            

178        if( strCurDrt[nLen]!='\\' )            

179        {            

180            strCurDrt[nLen++] = '\\';        

181            strCurDrt[nLen] = '\0';        

182        }            

183        UpdateData(true);            

184        m_S1= strCurDrt;            

185        UpdateData(false);            

186                    

187    }