avistatusview.cpp

visual c++ 实例编程

// 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);
}