// GetStringDlg.cpp : implementation file
//

#include "stdafx.h"
#include "sp.h"
#include "GetStringDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CGetStringDlg dialog


CGetStringDlg::CGetStringDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CGetStringDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CGetStringDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CGetStringDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CGetStringDlg)
	DDX_Control(pDX, IDC_LBLPROMPT, m_lblPrompt);
	DDX_Control(pDX, IDC_EDSTRING, m_edString);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CGetStringDlg, CDialog)
	//{{AFX_MSG_MAP(CGetStringDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CGetStringDlg message handlers

//Prompt=prompting string, pstrReturn=default and return string
void CGetStringDlg::Setup(CString prompt, CString *pstrReturn)
{
	if(prompt.IsEmpty())
		m_strPrompt="Enter text:";
	else
		m_strPrompt=prompt;
	
	m_pstrReturn=pstrReturn;


}


//**************************************
BOOL CGetStringDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	m_lblPrompt.SetWindowText(m_strPrompt);
	m_edString.SetWindowText(*m_pstrReturn);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}




//*************************************
void CGetStringDlg::OnCancel() 
{
	
	CDialog::OnCancel();
}


//*************************************
void CGetStringDlg::OnOK() 
{
	CString str;
	str.Empty();
	m_edString.GetWindowText(str);
	if(str.IsEmpty())
		CDialog::OnCancel();
	else
	{
		*m_pstrReturn=str;	
		CDialog::OnOK();
	}
}