#include "StdAfx.h"
#include "CDimTxtDlg.h"

IMPLEMENT_DYNAMIC(CDimTxtDlg, CDialog)

CDimTxtDlg::CDimTxtDlg(CWnd *pParent /*= NULL*/)
	: CDialog(CDimTxtDlg::IDD, pParent)
	, m_sDimTxt(_T(""))
	, m_dTxtH(2.5)
	, m_dWScale(0.75)
	, m_sScale(_T("1:10"))
	, m_bIsElDimTxt(FALSE)
	, m_bElStyle(0)
{
}

CDimTxtDlg::~CDimTxtDlg()
{
}

void CDimTxtDlg::DoDataExchange(CDataExchange *pDX)
{
	CDialog::DoDataExchange(pDX);

	DDX_Text(pDX, IDC_EDIT1, m_sDimTxt);
	DDX_Text(pDX, IDC_EDIT2, m_dTxtH);
	DDX_Text(pDX, IDC_EDIT3, m_dWScale);
	DDX_CBString(pDX, IDC_COMBO1, m_sScale);
	DDX_Radio(pDX, IDC_RADIO5, m_bElStyle);
	DDX_Control(pDX, IDC_RADIO5, m_wndBTEL1);
	DDX_Control(pDX, IDC_RADIO6, m_wndBTEL2);
	DDX_Control(pDX, IDC_COMBO1, m_wndCombo);
}

BEGIN_MESSAGE_MAP(CDimTxtDlg, CDialog)
	ON_BN_CLICKED(IDOK, &CDimTxtDlg::OnBnClickedOk)
END_MESSAGE_MAP()

BOOL CDimTxtDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	m_bmpEl1.LoadBitmap(IDB_BMPEL1);
	m_wndBTEL1.SetBitmap(m_bmpEl1);

	m_bmpEl2.LoadBitmap(IDB_BMPEL2);
	m_wndBTEL2.SetBitmap(m_bmpEl2);

	if (m_bIsElDimTxt)
	{
		m_wndBTEL1.ShowWindow(SW_SHOW);
		m_wndBTEL2.ShowWindow(SW_SHOW);
		GetDlgItem(IDC_STATIC_EL)->ShowWindow(SW_SHOW);
	}
	else
	{
		m_wndBTEL1.ShowWindow(SW_HIDE);
		m_wndBTEL2.ShowWindow(SW_HIDE);
		GetDlgItem(IDC_STATIC_EL)->ShowWindow(SW_HIDE);
	}

	int nPos = m_wndCombo.FindString(0, m_sScale);
	if (nPos != -1)
	{
		m_wndCombo.SetCurSel(nPos);
	}

	UpdateData(FALSE);

	return TRUE;
}

void CDimTxtDlg::OnBnClickedOk()
{
	UpdateData();

	m_sDimTxt.TrimRight();
	m_sDimTxt.TrimLeft();

	if (m_sDimTxt.IsEmpty())
	{
		AfxMessageBox(_T("标注文本不可为空!"));
		return;
	}

	if (m_dTxtH < 0.5)
	{
		AfxMessageBox(_T("打印字高太小!"));
		return;
	}

	if (m_dWScale < 0.1)
	{
		AfxMessageBox(_T("宽度系数太小!"));
		return;
	}
	
	CDialog::OnOK();
}