gusucode.com > 基于VC编程界面编程高级应用技术源码程序 > VC界面编程高级应用技术/code/3/AVIStatus/AVIStatusView.cpp
// AVIStatusView.cpp : implementation of the CAVIStatusView class // #include "stdafx.h" #include "AVIStatus.h" #include "AVIStatusDoc.h" #include "AVIStatusView.h" #ifdef _DEBUG #define new DEBUG_NEW #undef THIS_FILE static char THIS_FILE[] = __FILE__; #endif ///////////////////////////////////////////////////////////////////////////// // CAVIStatusView IMPLEMENT_DYNCREATE(CAVIStatusView, CView) BEGIN_MESSAGE_MAP(CAVIStatusView, CView) //{{AFX_MSG_MAP(CAVIStatusView) ON_COMMAND(ID_VIEWSTATUSBAR, OnViewStatusBar) //}}AFX_MSG_MAP // Standard printing commands ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint) ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview) END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CAVIStatusView construction/destruction CAVIStatusView::CAVIStatusView() { // TODO: add construction code here } CAVIStatusView::~CAVIStatusView() { } BOOL CAVIStatusView::PreCreateWindow(CREATESTRUCT& cs) { // TODO: Modify the Window class or styles here by modifying // the CREATESTRUCT cs return CView::PreCreateWindow(cs); } ///////////////////////////////////////////////////////////////////////////// // CAVIStatusView drawing void CAVIStatusView::OnDraw(CDC* pDC) { CAVIStatusDoc* pDoc = GetDocument(); ASSERT_VALID(pDoc); // TODO: add draw code for native data here } ///////////////////////////////////////////////////////////////////////////// // CAVIStatusView printing BOOL CAVIStatusView::OnPreparePrinting(CPrintInfo* pInfo) { // default preparation return DoPreparePrinting(pInfo); } void CAVIStatusView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) { // TODO: add extra initialization before printing } void CAVIStatusView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/) { // TODO: add cleanup after printing } ///////////////////////////////////////////////////////////////////////////// // CAVIStatusView diagnostics #ifdef _DEBUG void CAVIStatusView::AssertValid() const { CView::AssertValid(); } void CAVIStatusView::Dump(CDumpContext& dc) const { CView::Dump(dc); } CAVIStatusDoc* CAVIStatusView::GetDocument() // non-debug version is inline { ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CAVIStatusDoc))); return (CAVIStatusDoc*)m_pDocument; } #endif //_DEBUG ///////////////////////////////////////////////////////////////////////////// // CAVIStatusView message handlers #include "mainfrm.h" void CAVIStatusView::OnViewStatusBar() { //得到父窗口框架 CMainFrame *mainfrm=(CMainFrame *)GetParentFrame(); //得到组合列表框当前选项 int cursel=mainfrm->m_wndStatusBar.m_ComboBox.GetCurSel(); CString sel; mainfrm->m_wndStatusBar.m_ComboBox.GetLBText(cursel, sel); AfxMessageBox( sel); }