dlgsqlscript.cpp

来自「连接MYSQL数据库」· C++ 代码 · 共 61 行

//author : Jarry
//E-mail : [e-mail]
// DlgSQLScript.cpp : implementation file
//

#include "stdafx.h"
#include "mysqlManager.h"
#include "DlgSQLScript.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDlgSQLScript dialog


CDlgSQLScript::CDlgSQLScript(CWnd* pParent /*=NULL*/)
	: CDialog(CDlgSQLScript::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDlgSQLScript)
	m_strSQL = _T("");
	//}}AFX_DATA_INIT
}


void CDlgSQLScript::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDlgSQLScript)
	DDX_Text(pDX, IDC_EDT_SQL, m_strSQL);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDlgSQLScript, CDialog)
	//{{AFX_MSG_MAP(CDlgSQLScript)
	ON_BN_CLICKED(IDC_BTN_COPY, OnBtnCopy)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDlgSQLScript message handlers

void CDlgSQLScript::OnBtnCopy()
{
	HGLOBAL hData = ::GlobalAlloc(GMEM_DDESHARE, 64*1024);
	LPTSTR lpOut = (LPTSTR)::GlobalLock(hData);
	strcpy(lpOut,m_strSQL);
	OpenClipboard();
	EmptyClipboard();
    SetClipboardData( CF_TEXT,hData );
	CloseClipboard();
	//the next two statements raise an error
	//At now I don't know why
//	::GlobalUnlock(hData);
//	::GlobalFree(hData);
}