MSDEVCMDDLG.CPP
资源名称:MSDN_VC98.zip [点击查看]
上传用户:bangxh
上传日期:2007-01-31
资源大小:42235k
文件大小:6k
源码类别:
Windows编程
开发平台:
Visual C++
- // msdevcmdDlg.cpp : implementation file
- //
- #include "stdafx.h"
- #include "msdevcmd.h"
- #include "msdevcmdDlg.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()
- /////////////////////////////////////////////////////////////////////////////
- // CMsdevcmdDlg dialog
- CMsdevcmdDlg::CMsdevcmdDlg(CWnd* pParent /*=NULL*/)
- : CDialog(CMsdevcmdDlg::IDD, pParent)
- {
- //{{AFX_DATA_INIT(CMsdevcmdDlg)
- // 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);
- m_bmPinned.LoadBitmap(IDB_BM_PINNED);
- m_bmNotPinned.LoadBitmap(IDB_BM_NOTPINNED);
- }
- CMsdevcmdDlg::~CMsdevcmdDlg()
- {
- }
- void CMsdevcmdDlg::DoDataExchange(CDataExchange* pDX)
- {
- CDialog::DoDataExchange(pDX);
- //{{AFX_DATA_MAP(CMsdevcmdDlg)
- DDX_Control(pDX, IDC_BTN_PIN, m_ctlBtnPinned);
- DDX_Control(pDX, IDC_EDITCMD, m_ctlEditCmd);
- //}}AFX_DATA_MAP
- }
- BEGIN_MESSAGE_MAP(CMsdevcmdDlg, CDialog)
- //{{AFX_MSG_MAP(CMsdevcmdDlg)
- ON_WM_SYSCOMMAND()
- ON_WM_PAINT()
- ON_WM_QUERYDRAGICON()
- ON_WM_CHAR()
- ON_WM_SIZE()
- ON_BN_CLICKED(IDC_BTN_PIN, OnBtnPin)
- //}}AFX_MSG_MAP
- END_MESSAGE_MAP()
- /////////////////////////////////////////////////////////////////////////////
- // CMsdevcmdDlg message handlers
- BOOL CMsdevcmdDlg::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
- m_fTopMost = FALSE;
- m_ctlBtnPinned.SetBitmap(m_bmNotPinned);
- m_ctlEditCmd.SetParent(this);
- m_ctlEditCmd.LimitText();
- return TRUE; // return TRUE unless you set the focus to a control
- }
- void CMsdevcmdDlg::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 CMsdevcmdDlg::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 CMsdevcmdDlg::OnQueryDragIcon()
- {
- return (HCURSOR) m_hIcon;
- }
- void CMsdevcmdDlg::OnChar(UINT nChar, UINT nRepCnt, UINT nFlags)
- {
- if (nChar == _T('n'))
- {
- //process command.
- }
- CDialog::OnChar(nChar, nRepCnt, nFlags);
- }
- void CMsdevcmdDlg::OnSize(UINT nType, int cx, int cy)
- {
- CRect rect, rectButton;
- if (m_ctlBtnPinned.GetSafeHwnd())
- {
- m_ctlBtnPinned.GetClientRect(rectButton);
- if (cx > rectButton.Width() * 3 && cy > rectButton.Height() * 3)
- {
- CDialog::OnSize(nType, cx, cy);
- m_ctlEditCmd.GetClientRect(rect);
- rect.top += rectButton.Height() + 5;
- m_ctlEditCmd.MoveWindow(rect.left, rect.top, cx, cy - 5 - 2);
- }
- else
- {
- GetWindowRect(rect);
- if (cy < rectButton.Height() * 3)
- rect.bottom = rect.top + rectButton.Height() * 3;
- if (cx < rectButton.Width() * 3)
- rect.right = rect.left + rectButton.Width() * 3;
- MoveWindow(rect);
- }
- }
- }
- void CMsdevcmdDlg::Pin(BOOL fPin, BOOL fShow /* = TRUE*/)
- {
- if (fPin)
- {
- SetWindowPos(&wndTopMost, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOREDRAW);
- if (fShow)
- m_ctlBtnPinned.SetBitmap(m_bmPinned);
- }
- else
- {
- SetWindowPos(&wndNoTopMost, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_NOREDRAW);
- if (fShow)
- m_ctlBtnPinned.SetBitmap(m_bmNotPinned);
- }
- m_fTopMost = fPin;
- }
- void CMsdevcmdDlg::OnBtnPin()
- {
- Pin(~m_fTopMost);
- }