listctrlex.cpp

来自「用VC写的监控中心后台程序。 代码全」· C++ 代码 · 共 60 行

// ListCtrlEx.cpp : implementation file
//

#include "stdafx.h"
#include "GpsSC.h"
#include "ListCtrlEx.h"

#include "GpsSCView.h"

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

/////////////////////////////////////////////////////////////////////////////
// CListCtrlEx

CListCtrlEx::CListCtrlEx()
{
	m_pCurrView = NULL;
}

CListCtrlEx::~CListCtrlEx()
{
}


BEGIN_MESSAGE_MAP(CListCtrlEx, CListCtrl)
	//{{AFX_MSG_MAP(CListCtrlEx)
	ON_WM_LBUTTONDBLCLK()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CListCtrlEx message handlers

void CListCtrlEx::OnLButtonDblClk(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	int			nItemIndex = -1;

	CString	strLongitude,strLatitude,strVehicleNO;
	nItemIndex = GetNextItem(nItemIndex,LVNI_SELECTED);
	if(nItemIndex!=-1)
	{
		strLongitude	= GetItemText(nItemIndex,5);
		strLatitude		= GetItemText(nItemIndex,6);
		strVehicleNO	= GetItemText(nItemIndex,1);
		if(m_pCurrView!=NULL)
			((CGpsSCView*)m_pCurrView)->SendGXGY(strLongitude,strLatitude,strVehicleNO);
	}

	CListCtrl::OnLButtonDblClk(nFlags, point);
}

void CListCtrlEx::GetViewPoint(CView *pView)
{
	m_pCurrView = pView;
}