testview.cpp

中国石油二期加油站IC系统后台通讯软件

// TestView.cpp : implementation of the CTestView class
//

#include "stdafx.h"
#include <strstrea.h>
#include "Test.h"

#include "TestDoc.h"
#include "CntrItem.h"
#include "TestView.h"

#include "SendDlg.h"
#include "interface.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

CTestView* g_pView;

void AddMsg(CString s,COLORREF c)
{
	if(g_pView)
		g_pView->AddMsg(s,c);
}

void rxLog(char * str)
{
	AddMsg(str,RGB(128,0,0));
}

void AddCopyData(DWORD dw,unsigned len,unsigned char* buf,int snd)
{
	char s[4096];
	char* p;
	COLORREF c;

	c=snd ? RGB(0,0,200) : RGB(0,200,0);

	if(snd)
		AddMsg(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>",c);
	else
		AddMsg("<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<",c);

	sprintf(s,"data=0x%08x, len=%d",dw,len);
	AddMsg(s,c);

	unsigned i;
	for(i=0;i<len;i++)
	{
		if(i%16==0)
		{
			s[0]=0;
			p=s;
		}

		sprintf(p,"%02x ",buf[i]);
		p+=3;

		if(i%16==15)
		{
			AddMsg(s,c);
		}
	}
	if(s[0])
		AddMsg(s,c);

	AddMsg("");
}

/////////////////////////////////////////////////////////////////////////////
// CTestView

IMPLEMENT_DYNCREATE(CTestView, CRichEditView)

BEGIN_MESSAGE_MAP(CTestView, CRichEditView)
	//{{AFX_MSG_MAP(CTestView)
	ON_WM_DESTROY()
	ON_WM_CREATE()
	ON_COMMAND(ID_CMD_SEND_DATA, OnCmdSendData)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTestView construction/destruction

CTestView::CTestView()
{
	// TODO: add construction code here

}

CTestView::~CTestView()
{
}

BOOL CTestView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CRichEditView::PreCreateWindow(cs);
}

void CTestView::OnInitialUpdate()
{
	CRichEditView::OnInitialUpdate();

	// Set the printing margins (720 twips = 1/2 inch).
	SetMargins(CRect(720, 720, 720, 720));

	m_pRE=&GetRichEditCtrl();

	m_pRE->GetSelectionCharFormat(m_cf);
	strcpy(m_cf.szFaceName,"Fixedsys");
	m_cf.dwEffects=0;
	m_cf.crTextColor=RGB(0,128,0);
	m_pRE->SetSelectionCharFormat(m_cf);
	
	g_pView=this;

	m_wndCd.CreateEx(0,NULL,"MyName",WS_POPUPWINDOW|WS_CAPTION|WS_THICKFRAME,
				100,100,100,100,this->GetSafeHwnd(),NULL);
}

void CTestView::OnDestroy()
{
	// Deactivate the item on destruction; this is important
	// when a splitter view is being used.
	g_pView=NULL;

   CRichEditView::OnDestroy();
   COleClientItem* pActiveItem = GetDocument()->GetInPlaceActiveItem(this);
   if (pActiveItem != NULL && pActiveItem->GetActiveView() == this)
   {
      pActiveItem->Deactivate();
      ASSERT(GetDocument()->GetInPlaceActiveItem(this) == NULL);
   }
}


/////////////////////////////////////////////////////////////////////////////
// CTestView diagnostics

#ifdef _DEBUG
void CTestView::AssertValid() const
{
	CRichEditView::AssertValid();
}

void CTestView::Dump(CDumpContext& dc) const
{
	CRichEditView::Dump(dc);
}

CTestDoc* CTestView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CTestDoc)));
	return (CTestDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CTestView message handlers

int CTestView::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CRichEditView::OnCreate(lpCreateStruct) == -1)
		return -1;
	
	// TODO: Add your specialized creation code here
	
	return 0;
}

void CTestView::AddMsg(CString s, COLORREF c)
{
	int n=GetWindowTextLength();
	if(n>3000)
	{
		n=m_pRE->GetLineCount();
		m_pRE->SetSel(0,m_pRE->LineIndex(n/3));
		m_pRE->Clear();
	}

	s += _T("\r\n");
	n = GetWindowTextLength();
	m_pRE->SetSel(n,n);
	m_cf.crTextColor=c;
	m_pRE->SetSelectionCharFormat(m_cf);
	m_pRE->ReplaceSel(s);
}

void CTestView::OnCmdSendData() 
{
	CSendDlg dlg(this);
	if(dlg.DoModal()!=IDOK)
		return;

	DWORD data=dlg.m_uData;
	DWORD len=0;
	unsigned char buf[1024];
	
	char in[1024];
	strcpy(in,dlg.m_strBuf);
	strcat(in," ");
	istrstream is(in);
	is>>hex;
	unsigned t;

	while(1)
	{
		is>>t;
		if(!is.good())
			break;

		buf[len++]=(unsigned char)t;
	}

	UpData(data,len,buf);
}