www.pudn.com > countingsrc.rar > MyListCtrl.cpp

// MyListCtrl.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "Counting.h" 
#include "MyListCtrl.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CMyListCtrl 
 
CMyListCtrl::CMyListCtrl() 
{ 
} 
 
CMyListCtrl::~CMyListCtrl() 
{ 
} 
 
 
BEGIN_MESSAGE_MAP(CMyListCtrl, CListCtrl) 
	//{{AFX_MSG_MAP(CMyListCtrl) 
	ON_WM_LBUTTONDBLCLK() 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CMyListCtrl message handlers 
 
void CMyListCtrl::OnLButtonDblClk(UINT nFlags, CPoint point)  
{ 
	// TODO: Add your message handler code here and/or call default 
	POSITION pos = GetFirstSelectedItemPosition(); 
	int nSelectedItem = GetNextSelectedItem(pos); 
 
	CString strFileName; 
	strFileName = GetItemText(nSelectedItem, 0); 
	CString strPathName; 
	strPathName = GetItemText(nSelectedItem, 1); 
 
	HINSTANCE hInst = ShellExecute(this->GetSafeHwnd(), _T("open"), 
		strPathName+"\\"+strFileName, NULL, NULL, SW_MAXIMIZE); 
    if((int)hInst<32) //如果系统没有相应的程序打开该类型的文件，则用Notepad打开 
	{ 
		hInst = ShellExecute(this->GetSafeHwnd(), _T("open"), "notepad.exe", 
			strPathName+"\\"+strFileName, NULL, SW_MAXIMIZE); 
		if((int)hInst < 32) 
		{ 
			CString str1, str2; 
			str1.LoadString(IDS_OPENFAILURE); 
			str2.LoadString(IDS_MESSAGE); 
			MessageBox(str1, str2); 
		} 
	} 
 
	CListCtrl::OnLButtonDblClk(nFlags, point); 
}