shiun-chih's 垃圾桶: 3月 2012

2012年3月28日星期三

[VC(Visual C++) ]- 修改顯示器解析度

[VC(Visual C++) ]- 修改顯示器解析度

2012年3月26日星期一

[VC(Visual C++) ]- 按鈕物件陣列

[VC(Visual C++) ]- 按鈕物件陣列

本篇分享按鈕物件陣列範例，有興趣的(C/P)同好，歡迎來http://filemarkets.com/file/jashliao/5a74a85a/索取，因為我不會上傳檔案分享哈哈 ^ ^。

主要程式碼

001    // computDlg.cpp : implementation file

002    //

004    #include "stdafx.h"

005    #include "comput.h"

006    #include "computDlg.h"

008    #ifdef _DEBUG

009    #definenew DEBUG_NEW

010    #undef THIS_FILE

011    staticchar THIS_FILE[] = __FILE__;

012    #endif

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

015    // CAboutDlg dialog used for App About

017    class CAboutDlg : public CDialog

018    {

019    public:

020        CAboutDlg();

022    // Dialog Data

023        //{{AFX_DATA(CAboutDlg)

024        enum { IDD = IDD_ABOUTBOX };

025        //}}AFX_DATA

027        // ClassWizard generated virtual function overrides

028        //{{AFX_VIRTUAL(CAboutDlg)

029        protected:

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

031        //}}AFX_VIRTUAL

033    // Implementation

034    protected:

035        //{{AFX_MSG(CAboutDlg)

036        //}}AFX_MSG

037        DECLARE_MESSAGE_MAP()

038    };

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

041    {

042        //{{AFX_DATA_INIT(CAboutDlg)

043        //}}AFX_DATA_INIT

044    }

046    void CAboutDlg::DoDataExchange(CDataExchange* pDX)

047    {

048        CDialog::DoDataExchange(pDX);

049        //{{AFX_DATA_MAP(CAboutDlg)

050        //}}AFX_DATA_MAP

051    }

053    BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)

054        //{{AFX_MSG_MAP(CAboutDlg)

055            // No message handlers

056        //}}AFX_MSG_MAP

057    END_MESSAGE_MAP()

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

060    // CComputDlg dialog

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

063        : CDialog(CComputDlg::IDD, pParent)

064    {

065        //{{AFX_DATA_INIT(CComputDlg)

066            // NOTE: the ClassWizard will add member initialization here

067        //}}AFX_DATA_INIT

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

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

070    }

072    void CComputDlg::DoDataExchange(CDataExchange* pDX)

073    {

074        CDialog::DoDataExchange(pDX);

075        //{{AFX_DATA_MAP(CComputDlg)

076            // NOTE: the ClassWizard will add DDX and DDV calls here

077        //}}AFX_DATA_MAP

078    }

080    BEGIN_MESSAGE_MAP(CComputDlg, CDialog)

081        //{{AFX_MSG_MAP(CComputDlg)

082        ON_WM_SYSCOMMAND()

083        ON_WM_PAINT()

084        ON_WM_QUERYDRAGICON()

085        //}}AFX_MSG_MAP

086    END_MESSAGE_MAP()

088    /////////////////////////////////////////////////////////////////////////////

089    // CComputDlg message handlers

091    BOOL CComputDlg::OnInitDialog()

092    {

093        CDialog::OnInitDialog();

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

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

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

099        ASSERT(IDM_ABOUTBOX < 0xF000);

101        CMenu* pSysMenu = GetSystemMenu(FALSE);

102        if (pSysMenu != NULL)

103        {

104            CString strAboutMenu;

105            strAboutMenu.LoadString(IDS_ABOUTBOX);

106            if (!strAboutMenu.IsEmpty())

107            {

108                pSysMenu->AppendMenu(MF_SEPARATOR);

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

110            }

111        }

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

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

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

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

118        // TODO: Add extra initialization here

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

121    }

123    void CComputDlg::OnSysCommand(UINT nID, LPARAM lParam)

124    {

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

126        {

127            CAboutDlg dlgAbout;

128            dlgAbout.DoModal();

129        }

130        else

131        {

132            CDialog::OnSysCommand(nID, lParam);

133        }

134    }

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

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

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

140    void CComputDlg::OnPaint()

141    {

142        if (IsIconic())

143        {

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

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

148            // Center icon in client rectangle

149            int cxIcon = GetSystemMetrics(SM_CXICON);

150            int cyIcon = GetSystemMetrics(SM_CYICON);

151            CRect rect;

152            GetClientRect(&rect);

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

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

156            // Draw the icon

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

158        }

159        else

160        {

161            CDialog::OnPaint();

162        }

163    }

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

166    //  the minimized window.

167    HCURSOR CComputDlg::OnQueryDragIcon()

168    {

169        return (HCURSOR) m_hIcon;

170    }

172    BOOL CComputDlg::OnCommand(WPARAM wParam, LPARAM lParam)

173    {

174        // TODO: Add your specialized code here and/or call the base class

175        switch(wParam)

176        {

177        case IDC_1:

178            MessageBox("test1");

179            break;

180        case IDC_2:

181            MessageBox("test2");

182            break;

184        }

185        return CDialog::OnCommand(wParam, lParam);

186    }

2012年3月22日星期四

[VC(Visual C++) ]- 抓取目前時間

[VC(Visual C++) ]- 抓取目前時間

本篇分享抓取目前時間範例，有興趣的(C/P)同好，歡迎來http://filemarkets.com/file/jashliao/5e78b377/索取，因為我不會上傳檔案分享哈哈 ^ ^。

主要程式碼

001    // GetNowTimeDlg.cpp : implementation file

002    //

004    #include "stdafx.h"

005    #include "GetNowTime.h"

006    #include "GetNowTimeDlg.h"

008    #ifdef _DEBUG

009    #definenew DEBUG_NEW

010    #undef THIS_FILE

011    staticchar THIS_FILE[] = __FILE__;

012    #endif

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

015    // CAboutDlg dialog used for App About

017    class CAboutDlg : public CDialog

018    {

019    public:

020        CAboutDlg();

022    // Dialog Data

023        //{{AFX_DATA(CAboutDlg)

024        enum { IDD = IDD_ABOUTBOX };

025        //}}AFX_DATA

027        // ClassWizard generated virtual function overrides

028        //{{AFX_VIRTUAL(CAboutDlg)

029        protected:

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

031        //}}AFX_VIRTUAL

033    // Implementation

034    protected:

035        //{{AFX_MSG(CAboutDlg)

036        //}}AFX_MSG

037        DECLARE_MESSAGE_MAP()

038    };

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

041    {

042        //{{AFX_DATA_INIT(CAboutDlg)

043        //}}AFX_DATA_INIT

044    }

046    void CAboutDlg::DoDataExchange(CDataExchange* pDX)

047    {

048        CDialog::DoDataExchange(pDX);

049        //{{AFX_DATA_MAP(CAboutDlg)

050        //}}AFX_DATA_MAP

051    }

053    BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)

054        //{{AFX_MSG_MAP(CAboutDlg)

055            // No message handlers

056        //}}AFX_MSG_MAP

057    END_MESSAGE_MAP()

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

060    // CGetNowTimeDlg dialog

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

063        : CDialog(CGetNowTimeDlg::IDD, pParent)

064    {

065        //{{AFX_DATA_INIT(CGetNowTimeDlg)

066        m_v1 = 0.0f;

067        m_v2 = 0.0f;

068        m_v3 = 0.0f;

069        m_v4 = 0.0f;

070        m_v5 = 0.0f;

071        m_v6 = 0.0f;

072        //}}AFX_DATA_INIT

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

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

075    }

077    void CGetNowTimeDlg::DoDataExchange(CDataExchange* pDX)

078    {

079        CDialog::DoDataExchange(pDX);

080        //{{AFX_DATA_MAP(CGetNowTimeDlg)

081        DDX_Text(pDX, IDC_EDIT1, m_v1);

082        DDX_Text(pDX, IDC_EDIT2, m_v2);

083        DDX_Text(pDX, IDC_EDIT3, m_v3);

084        DDX_Text(pDX, IDC_EDIT4, m_v4);

085        DDX_Text(pDX, IDC_EDIT5, m_v5);

086        DDX_Text(pDX, IDC_EDIT6, m_v6);

087        //}}AFX_DATA_MAP

088    }

090    BEGIN_MESSAGE_MAP(CGetNowTimeDlg, CDialog)

091        //{{AFX_MSG_MAP(CGetNowTimeDlg)

092        ON_WM_SYSCOMMAND()

093        ON_WM_PAINT()

094        ON_WM_QUERYDRAGICON()

095        ON_BN_CLICKED(IDC_BUTTON1, OnButton1)

096        ON_BN_CLICKED(IDC_BUTTON2, OnButton2)

097        //}}AFX_MSG_MAP

098    END_MESSAGE_MAP()

100    /////////////////////////////////////////////////////////////////////////////

101    // CGetNowTimeDlg message handlers

103    BOOL CGetNowTimeDlg::OnInitDialog()

104    {

105        CDialog::OnInitDialog();

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

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

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

111        ASSERT(IDM_ABOUTBOX < 0xF000);

113        CMenu* pSysMenu = GetSystemMenu(FALSE);

114        if (pSysMenu != NULL)

115        {

116            CString strAboutMenu;

117            strAboutMenu.LoadString(IDS_ABOUTBOX);

118            if (!strAboutMenu.IsEmpty())

119            {

120                pSysMenu->AppendMenu(MF_SEPARATOR);

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

122            }

123        }

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

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

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

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

130        // TODO: Add extra initialization here

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

133    }

135    void CGetNowTimeDlg::OnSysCommand(UINT nID, LPARAM lParam)

136    {

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

138        {

139            CAboutDlg dlgAbout;

140            dlgAbout.DoModal();

141        }

142        else

143        {

144            CDialog::OnSysCommand(nID, lParam);

145        }

146    }

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

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

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

152    void CGetNowTimeDlg::OnPaint()

153    {

154        if (IsIconic())

155        {

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

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

160            // Center icon in client rectangle

161            int cxIcon = GetSystemMetrics(SM_CXICON);

162            int cyIcon = GetSystemMetrics(SM_CYICON);

163            CRect rect;

164            GetClientRect(&rect);

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

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

168            // Draw the icon

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

170        }

171        else

172        {

173            CDialog::OnPaint();

174        }

175    }

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

178    //  the minimized window.

179    HCURSOR CGetNowTimeDlg::OnQueryDragIcon()

180    {

181        return (HCURSOR) m_hIcon;

182    }

184    void CGetNowTimeDlg::OnButton1()

185    {

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

187        CTime time = CTime::GetCurrentTime();

188        int m_nYear = time.GetYear();      ///年

189        int m_nMonth = time.GetMonth();      ///月

190        int m_nDay = time.GetDay();      ///日

191        int m_nHour = time.GetHour();      ///時

192        int m_nMinute = time.GetMinute();   ///分

193        int m_nSecond = time.GetSecond();   ///秒

194        UpdateData(true);

195        m_v1=m_nYear;

196        m_v2=m_nMonth;

197        m_v3=m_nDay;

198        m_v4=m_nHour;

199        m_v5=m_nMinute;

200        m_v6=m_nSecond;

201        UpdateData(false);

202    }

204    void CGetNowTimeDlg::OnButton2()

205    {

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

207        SYSTEMTIME ti;

208        GetSystemTime(&ti);

209        UpdateData(true);

210        m_v1=ti.wYear;

211        m_v2=ti.wMonth;

212        m_v3=ti.wDay;

213        m_v4=ti.wHour;

214        m_v5=ti.wMinute;

215        m_v6=ti.wSecond;

216        UpdateData(false);

217    }

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2012年3月28日 星期三