MFC一些相关的操作技巧，网络收集

//加载工具条  

//加载工具条void CNJNCTimeSyncServerDlg::LoadAndDockToolBar(){if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT | TBSTYLE_LIST, WS_CHILD | WS_VISIBLE | CBRS_TOP| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||!m_wndToolBar.LoadToolBar(IDR_MAINTB)){TRACE0("未能创建工具栏/n");return; // 未能创建}/*******设置按钮文本******/LPCTSTR lpText[3] = {_T("同步"), _T("修改"), _T("全选")}; int nButtonCount = m_wndToolBar.GetCount(); int nTextIndex = 0; for(int nIndex = 0; nIndex < nButtonCount; nIndex++){ if (m_wndToolBar.GetButtonStyle(nIndex) == TBBS_SEPARATOR) {continue;}m_wndToolBar.SetButtonText(nIndex, lpText[nTextIndex++]); }/******定位和显示工具条*****/m_wndToolBar.ShowWindow(SW_SHOW);RepositionBars(AFX_IDW_CONTROLBAR_FIRST, AFX_IDW_CONTROLBAR_LAST, 0);} 

// 加载工具条的提示信息

//工具栏提示BOOL CNJNCTimeSyncServerDlg::OnToolTipText(UINT, NMHDR* pNMHDR, LRESULT* pResult){ASSERT(pNMHDR->code == TTN_NEEDTEXTA || pNMHDR->code == TTN_NEEDTEXTW);// UNICODE消息TOOLTIPTEXTA* pTTTA = (TOOLTIPTEXTA*)pNMHDR;TOOLTIPTEXTW* pTTTW = (TOOLTIPTEXTW*)pNMHDR;CString strTipText;UINT nID = pNMHDR->idFrom;if (pNMHDR->code == TTN_NEEDTEXTA && (pTTTA->uFlags & TTF_IDISHWND) ||pNMHDR->code == TTN_NEEDTEXTW && (pTTTW->uFlags & TTF_IDISHWND)){//idFrom为工具条的HWND nID = ::GetDlgCtrlID((HWND)nID);}if (nID != 0) //不为分隔符{strTipText.LoadString(nID);strTipText = strTipText.Mid(strTipText.Find('/n',0)+1);#ifndef _UNICODEif (pNMHDR->code == TTN_NEEDTEXTA){lstrcpyn(pTTTA->szText, strTipText, sizeof(pTTTA->szText));}else{_mbstowcsz(pTTTW->szText, strTipText, sizeof(pTTTW->szText));}#elseif (pNMHDR->code == TTN_NEEDTEXTA){_wcstombsz(pTTTA->szText, strTipText,sizeof(pTTTA->szText));}else{lstrcpyn(pTTTW->szText, strTipText, sizeof(pTTTW->szText));}#endif*pResult = 0;// 使工具条提示窗口在最上面::SetWindowPos(pNMHDR->hwndFrom, HWND_TOP, 0, 0, 0, 0,SWP_NOACTIVATE |SWP_NOSIZE | SWP_NOMOVE | SWP_NOOWNERZORDER); return TRUE;}return TRUE;} 

窗口控件同步缩放：

//重新设置窗体上控件的尺寸void CNJNCTimeSyncServerDlg::OnSize(UINT nType, int cx, int cy) {CDialog::OnSize(nType, cx, cy);// TODO: Add your message handler code hereCRect winRect;GetClientRect(&winRect); //获取窗口区域//Set Main Listif (!m_wndToolBar) //客户端首次启动，尚未初始化完毕{return;}/*********重定位工具栏********/CRect toolBarRect;m_wndToolBar.GetClientRect(&toolBarRect);m_wndToolBar.MoveWindow(toolBarRect.left, toolBarRect.top, winRect.right, 25);/********重定位主列表*******/CRect listRect;m_MainList.GetClientRect(&listRect);m_MainList.MoveWindow(0, 24, winRect.right, winRect.bottom - listRect.top);} 

拦截主界面Enter按下:

//拦截主界面的Enter按下事件BOOL CNJNCTimeSyncServerDlg::PreTranslateMessage(MSG* pMsg) {// TODO: Add your specialized code here and/or call the base classif (pMsg->message == WM_KEYDOWN) { if (pMsg->wParam == VK_ESCAPE) //Esc键不退出程序 { return TRUE; } if (pMsg->wParam == VK_RETURN) { return FALSE;//对话框内部控件可以接收到回车消息,返回true则不可以 } } return CDialog::PreTranslateMessage(pMsg);}