利用crebar和cdialogbar编写可浮动的dialog类型的工具栏.
这个crebar用起来参数真奇怪, 算了, 直接上代码吧:先弄一个基于cdialog的类CMyDlgBar,将基类改为cdialogbar, 需要注意必须修改 constructor(没有参数), OnInitDialog(里面需要初始化)
class CMyDlgBar : public CDialogBar
{
DECLARE_DYNAMIC(CMyDlgBar)public: CMyDlgBar(); // standard constructor virtual ~CMyDlgBar();// Dialog Data
enum { IDD = IDD_DIALOG1 };
protected: virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support DECLARE_MESSAGE_MAP()public: virtual BOOL Create(CWnd* pParentWnd, UINT nIDTemplate, UINT nStyle, UINT nID); int m_nData; afx_msg void OnBnClickedOk();// afx_msg void OnBnClickedButton1(); afx_msg void OnBnClickedButton1(); afx_msg LRESULT OnInitDialog(UINT wParam,LONG lParam); afx_msg void OnEnChangeEdit1();
};// CMyDlgBar dialogIMPLEMENT_DYNAMIC(CMyDlgBar, CDialogBar)CMyDlgBar::CMyDlgBar() : CDialogBar() , m_nData(0){}CMyDlgBar::~CMyDlgBar(){}void CMyDlgBar::DoDataExchange(CDataExchange* pDX){ CDialogBar::DoDataExchange(pDX);}BEGIN_MESSAGE_MAP(CMyDlgBar, CDialogBar) ON_BN_CLICKED(IDOK, &CMyDlgBar::OnBnClickedOk)// ON_BN_CLICKED(IDC_BUTTON1, &CMyDlgBar::OnBnClickedButton1)ON_BN_CLICKED(IDC_BUTTON1, &CMyDlgBar::OnBnClickedButton1)ON_EN_CHANGE(IDC_EDIT1, &CMyDlgBar::OnEnChangeEdit1)ON_MESSAGE(WM_INITDIALOG,OnInitDialog)END_MESSAGE_MAP()LRESULT CMyDlgBar::OnInitDialog(UINT wParam,LONG lParam){ // TODO: Add extra initialization here BOOL bRet = HandleInitDialog(wParam,lParam); if (!UpdateData(FALSE)) { TRACE("InitCDataStatus Failed！");
} return TRUE; // return TRUE unless you set the focus to a control // EXCEPTION: OCX Property Pages should return FALSE}// CMyDlgBar message handlersBOOL CMyDlgBar::Create(CWnd* pParentWnd, UINT nIDTemplate, UINT nStyle, UINT nID){ // TODO: Add your specialized code here and/or call the base class CDialogBar::Create(pParentWnd, nIDTemplate, nStyle, nID); UpdateData(FALSE); return TRUE;}void CMyDlgBar::OnBnClickedOk(){ // TODO: Add your control notification handler code here}//void CMyDlgBar::OnBnClickedButton1()//{// // TODO: Add your control notification handler code here//}void CMyDlgBar::OnBnClickedButton1(){ // TODO: Add your control notification handler code here}void CMyDlgBar::OnEnChangeEdit1(){ // TODO: If this is a RICHEDIT control, the control will not // send this notification unless you override the CDialogBar::OnInitDialog() // function and call CRichEditCtrl().SetEventMask() // with the ENM_CHANGE flag ORed into the mask. MessageBox(L"Changed"); // TODO: Add your control notification handler code here}在cmainframe里面定义两个变量
CMyDlgBar m_barAttrib;
CReBar m_wndReBar;
必须实现oncreate和oncmdmsg
int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct){ if (CFrameWnd::OnCreate(lpCreateStruct) == -1) return -1; if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP | CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) || !m_wndToolBar.LoadToolBar(IDR_MAINFRAME)) { TRACE0("Failed to create toolbar\n"); return -1; // fail to create } if (!m_wndStatusBar.Create(this) || !m_wndStatusBar.SetIndicators(indicators, sizeof(indicators)/sizeof(UINT))) { TRACE0("Failed to create status bar\n"); return -1; // fail to create } // TODO: Delete these three lines if you don't want the toolbar to be dockable if (!m_barAttrib.Create(this,m_barAttrib.IDD, CBRS_ALIGN_RIGHT|CBRS_GRIPPER, m_barAttrib.IDD)) { TRACE0("Failed to create dialogbar\n"); return -1; } m_barAttrib.SetWindowText(L"部件属性"); /*XXX是一个资源id手工直接在资源的.h文件中添加一条，不会，这里就不教了。 工具条的显示和隐藏代码如下，自己慢慢理解吧：*/ // ShowControlBar(&m_barAttrib, (m_barAttrib.GetStyle() & WS_VISIBLE) == 0, FALSE); //m_wndReBar.Create(this); m_wndReBar.Create(this, RBS_AUTOSIZE | RBS_BANDBORDERS, /*WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | */ CBRS_RIGHT) ; m_wndReBar.AddBar(&m_barAttrib,NULL,NULL, RBBS_GRIPPERALWAYS|RBBS_FIXEDBMP); //m_wndReBar.AddBar(&m_wndToolBar,NULL,NULL, RBBS_GRIPPERALWAYS|RBBS_FIXEDBMP); m_barAttrib.EnableDocking(CBRS_ALIGN_ANY); m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY); EnableDocking(CBRS_ALIGN_ANY); DockControlBar(&m_barAttrib); DockControlBar(&m_wndToolBar); return 0;}BOOL CMainFrame::OnCmdMsg(UINT nID, int nCode, void* pExtra, AFX_CMDHANDLERINFO* pHandlerInfo){ // TODO: Add your specialized code here and/or call the base class if(m_barAttrib.OnCmdMsg(nID, nCode, pExtra, pHandlerInfo)) return TRUE; return CFrameWnd::OnCmdMsg(nID, nCode, pExtra, pHandlerInfo);}