头文件：
class CDynToolbarDlg : public CDialog{// Constructionpublic: BOOL OnToolTipNotify(UINT id, NMHDR *pNMHDR, LRESULT *pResult);//鼠标置于按钮上有文字提示 void OnToolBtnClick(UINT nID);// void OnAddInfo();// CDynToolbarDlg(CWnd* pParent = NULL); // standard constructor CToolBar m_Toolbar;//工具栏 CImageList m_ImageList;//图像列表 CString m_szToolTip;//工具提示 源文件：
// DynToolbarDlg.cpp : implementation file//#include "stdafx.h"#include "DynToolbar.h"#include "DynToolbarDlg.h"#ifdef _DEBUG#define new DEBUG_NEW#undef THIS_FILEstatic char THIS_FILE[] = __FILE__;#endif/////// CAboutDlg dialog used for App About//定义工具栏按钮命令ID#define ID_ADDINFO 1001#define ID_UPDATEINFO 1002#define ID_DELINFO 1003#define ID_QUERYINFO 1004#define ID_SAVEINFO 1005class 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// Implementationprotected: //{ {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_MAPEND_MESSAGE_MAP()/////// CDynToolbarDlg dialogCDynToolbarDlg::CDynToolbarDlg(CWnd* pParent /*=NULL*/) : CDialog(CDynToolbarDlg::IDD, pParent){ //{ {AFX_DATA_INIT(CDynToolbarDlg) // 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 CDynToolbarDlg::DoDataExchange(CDataExchange* pDX){ CDialog::DoDataExchange(pDX); //{ {AFX_DATA_MAP(CDynToolbarDlg) // NOTE: the ClassWizard will add DDX and DDV calls here //}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CDynToolbarDlg, CDialog) //{ {AFX_MSG_MAP(CDynToolbarDlg) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() //}}AFX_MSG_MAP ON_COMMAND(ID_ADDINFO, OnAddInfo) ON_NOTIFY_EX(TTN_NEEDTEXT, 0, OnToolTipNotify)// ON_COMMAND_RANGE(ID_ADDINFO, ID_SAVEINFO, OnToolBtnClick) END_MESSAGE_MAP()/////// CDynToolbarDlg message handlersBOOL CDynToolbarDlg::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 //创建图像列表 m_ImageList.Create(32, 32, ILC_COLOR24|ILC_MASK, 1, 1); //向图像列表中添加图图像 CBitmap bmp; for(int n=0; n<5; n++) { bmp.LoadBitmap(IDB_BITMAP1 + n); m_ImageList.Add(&bmp, RGB(255, 255, 255)); bmp.DeleteObject(); } //定义工具栏命令ID数组 UINT nArray[5]; for(int i=0; i<5; i++) { nArray[i] = ID_ADDINFO + i; } m_Toolbar.CreateEx(this); m_Toolbar.SetButtons(nArray, 5); //设置工具栏按钮和按钮图像大小 m_Toolbar.SetSizes(CSize(60, 56), CSize(24, 24)); //设置工具栏文本 m_Toolbar.SetButtonText(0, "信息添加"); m_Toolbar.SetButtonText(1, "信息修改"); m_Toolbar.SetButtonText(2, "信息删除"); m_Toolbar.SetButtonText(3, "信息查询"); m_Toolbar.SetButtonText(4, "信息保存"); //设置工具栏按钮显示图标 m_Toolbar.GetToolBarCtrl().SetImageList(&m_ImageList); //显示工具栏 RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST, 0); // TODO: Add extra initialization here m_Toolbar.EnableToolTips(TRUE); return TRUE; // return TRUE unless you set the focus to a control}void CDynToolbarDlg::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 CDynToolbarDlg::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 CDynToolbarDlg::OnQueryDragIcon(){ return (HCURSOR) m_hIcon;}void CDynToolbarDlg::OnAddInfo(){ MessageBox("进入信息添加模块!");}void CDynToolbarDlg::OnToolBtnClick(UINT nID){ switch(nID) { case ID_ADDINFO: MessageBox("进入信息添加模块"); break; case ID_UPDATEINFO: MessageBox("进入信息修改模块"); break; case ID_DELINFO: MessageBox("进入信息删除模块"); break; case ID_QUERYINFO: MessageBox("进入信息查询模块"); break; case ID_SAVEINFO: MessageBox("进入信息保存模块"); break; default: break; }}BOOL CDynToolbarDlg::OnToolTipNotify(UINT id, NMHDR *pNMHDR, LRESULT *pResult){ TOOLTIPTEXT *pTTT = (TOOLTIPTEXT *)pNMHDR; UINT nID =pNMHDR->idFrom; //获取工具栏按钮ID if(nID) //判断按钮ID是否存在 { UINT nIndex = m_Toolbar.CommandToIndex(nID); //根据ID获取按钮索引 if(nIndex!= -1) //判断索引是否正确 { m_Toolbar.GetButtonText(nIndex, m_szToolTip); //获取工具栏文本 pTTT->lpszText = m_szToolTip.GetBuffer(m_szToolTip.GetLength()); //设置提示信息文本 pTTT->hinst = AfxGetResourceHandle(); //获得资源句柄 return TRUE; //返回TRUE值 } } return FALSE; //返回FALSE值}