www.gusucode.com > VC++窗口工具栏、状态栏编程例子集合-源码程序 > VC++窗口工具栏、状态栏编程例子集合-源码程序/code/如何使用组合栏/Demo/MainFrm.cpp
//Download by http://www.NewXing.com // MainFrm.cpp : implementation of the CMainFrame class // #include "stdafx.h" #include "Demo.h" #include "MainFrm.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CMainFrame IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd) BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd) //{{AFX_MSG_MAP(CMainFrame) // NOTE - the ClassWizard will add and remove mapping macros here. // DO NOT EDIT what you see in these blocks of generated code ! ON_WM_CREATE() //}}AFX_MSG_MAP ON_BN_CLICKED(IDC_TEST, OnTest) END_MESSAGE_MAP() static UINT indicators[] = { ID_SEPARATOR, // status line indicator ID_INDICATOR_CAPS, ID_INDICATOR_NUM, ID_INDICATOR_SCRL, }; ///////////////////////////////////////////////////////////////////////////// // CMainFrame construction/destruction CMainFrame::CMainFrame() { // TODO: add member initialization code here } CMainFrame::~CMainFrame() { } int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct) { if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1) return -1; if (!m_wndToolBar.CreateEx(this) || !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 } //创建组合框 if (!m_ComboBox.Create(WS_CHILD | WS_VISIBLE | WS_VSCROLL | CBS_DROPDOWN, CRect(0, 0, 100, 200), this, IDC_COMBOBOX)) { return FALSE; } //创建按钮 m_Button.Create(_T("确定"), WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON, CRect(0, 0, 50, 20), this, IDC_TEST); //创建Rebar if (!m_wndReBar.Create(this)) { return -1; } //添加工具栏、组合框、按钮添加到Rebar中 m_wndReBar.AddBar(&m_wndToolBar); m_wndReBar.AddBar(&m_ComboBox, NULL, NULL, RBBS_NOGRIPPER | RBBS_BREAK); m_wndReBar.AddBar(&m_Button, NULL, NULL, RBBS_NOGRIPPER); return 0; } BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs) { if( !CMDIFrameWnd::PreCreateWindow(cs) ) return FALSE; // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs return TRUE; } ///////////////////////////////////////////////////////////////////////////// // CMainFrame diagnostics #ifdef _DEBUG void CMainFrame::AssertValid() const { CMDIFrameWnd::AssertValid(); } void CMainFrame::Dump(CDumpContext& dc) const { CMDIFrameWnd::Dump(dc); } #endif //_DEBUG ///////////////////////////////////////////////////////////////////////////// // CMainFrame message handlers void CMainFrame::OnTest() { CString strText = _T(""); m_ComboBox.GetWindowText(strText); if ((!strText.IsEmpty()) && (CB_ERR == m_ComboBox.FindString(-1, strText))) { m_ComboBox.AddString(strText); } AfxMessageBox(strText); }