UINCODE环境下编写剪贴板程序代码

void CClipboardDlg::OnBnClickedBtnSend()
{
	// TODO: 在此添加控件通知处理程序代码
	CString strSource;  

	if(OpenClipboard()) //打开剪贴板   
	{   
		HGLOBAL hGlobal;  
		LPTSTR pBuffer;  
		EmptyClipboard();       //清空剪贴板内容   
		GetDlgItemText(IDC_EDIT_SEND, strSource);    //从指定ID文本框获取字符串   
		hGlobal = GlobalAlloc(GHND, (strSource.GetLength()+1)*sizeof(TCHAR)); //获取内存，长度为字符串长度   
		pBuffer = (LPTSTR)GlobalLock(hGlobal);  
		memcpy(pBuffer, strSource, (strSource.GetLength()+1)*sizeof(TCHAR));
		GlobalUnlock(hGlobal);
		SetClipboardData(CF_UNICODETEXT, hGlobal);  // 设置剪贴板内容
		CloseClipboard();   // 必须关闭剪贴板 
	}
}

void CClipboardDlg::OnBnClickedBtnRecv()
{
	// TODO: 在此添加控件通知处理程序代码
	if(OpenClipboard())
	{
		if(IsClipboardFormatAvailable(CF_UNICODETEXT))
		{
			HGLOBAL hGlobal;
			LPTSTR pBuffer;
			hGlobal = GetClipboardData(CF_UNICODETEXT);
			pBuffer = (LPTSTR)GlobalLock(hGlobal);  
			GlobalUnlock(hGlobal);
			CString str(pBuffer);
			SetDlgItemText(IDC_EDIT_RECV, pBuffer);
		}
		CloseClipboard();   // 必须关闭剪贴板 
	}
}