#include "stdafx.h"
#include "CFFTMDlg.h"

static const Adesk::UInt16 kColorByLayer = 256;

IMPLEMENT_DYNAMIC(CFFTMDlg, CDialog)

CFFTMDlg::CFFTMDlg(CWnd* pParent /*=NULL*/)
	: CDialog(IDD_FFTM_DLG, pParent)
{
	m_sSelCoating = _T("");
	m_nColorIndex = 6;
	m_dPer = 100;
	m_dArea = 0.0;
}

CFFTMDlg::~CFFTMDlg()
{
}

void CFFTMDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_LIST1, m_wndLstCtrl);
	DDX_Text(pDX, IDC_EDIT1, m_dArea);
	DDX_Text(pDX, IDC_EDIT2, m_dPer);
}

BEGIN_MESSAGE_MAP(CFFTMDlg, CDialog)
	ON_BN_CLICKED(IDOK, &CFFTMDlg::OnBnClickedOk)
	ON_BN_CLICKED(IDC_BUTTON3, &CFFTMDlg::OnBnClickedButton3)
	ON_STN_CLICKED(IDC_STATIC_CR, &CFFTMDlg::OnStnClickedStaticColor)
	ON_WM_CTLCOLOR()
END_MESSAGE_MAP()

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

	m_wndLstCtrl.SetExtendedStyle(LVS_EX_GRIDLINES | LVS_EX_FULLROWSELECT | LVS_EX_SINGLEROW);
	m_wndLstCtrl.InsertColumn(0, _T("防腐方案"), LVCFMT_LEFT, 400, 0);

	ShowCoatings();

	UpdateData(FALSE);

	return TRUE;
}

void CFFTMDlg::SetAreaShow(double dArea,double dPer)
{
	m_dArea = dArea;
	m_dArea /= 1.e6;

	m_dPer = dPer;
}

void CFFTMDlg::ShowCoatings()
{
	CString sLstFile = FilePath::GetSysDir() + _T("\\Coatings.lst");
	CString sLine;
	int nSel = -1;
	CStdioFile file;
	if (file.Open(sLstFile, CFile::modeRead | CFile::typeText))
	{
		while (file.ReadString(sLine))
		{
			m_wndLstCtrl.InsertItem(m_wndLstCtrl.GetItemCount(), sLine);
			if (m_sSelCoating.CompareNoCase(sLine) == 0)
			{
				nSel = m_wndLstCtrl.GetItemCount();
			}
		}
		file.Close();
	}
	if (nSel != -1) m_wndLstCtrl.SetItemState(nSel, LVIS_SELECTED, LVIS_SELECTED);
}

void CFFTMDlg::SetSelCoating(CString &sSelCoating, Adesk::UInt16  nColorIndex)
{
	m_sSelCoating = sSelCoating;
	m_nColorIndex = nColorIndex;
}

double CFFTMDlg::GetSelCoating(CString &sSelCoating, Adesk::UInt16 &nColorIndex) const
{
	sSelCoating = m_sSelCoating;
	nColorIndex = m_nColorIndex;
	return m_dPer;
}

void CFFTMDlg::OnBnClickedOk()
{
	int nItem = -1;
	POSITION ps = m_wndLstCtrl.GetFirstSelectedItemPosition();
	if (ps != NULL)
	{
		nItem = m_wndLstCtrl.GetNextSelectedItem(ps);
	}

	if (nItem == -1)
	{
		AfxMessageBox(_T("请选择防腐涂料条目!"));
		return;
	}

	if (m_dPer < 1.e-3 || m_dPer > 100.00001)
	{
		AfxMessageBox(_T("请确认喷涂比率是否合适!要求在(1-100)之间!"));
		return;
	}

	m_sSelCoating = m_wndLstCtrl.GetItemText(nItem, 0);

	CDialog::OnOK();
}

void CFFTMDlg::OnBnClickedButton3()
{
	CString sLstFile = FilePath::GetSysDir() + _T("\\Coatings.lst");
	ShellExecute(acedGetAcadFrame()->m_hWnd, _T("open"), sLstFile, NULL, FilePath::GetSysDir(), SW_SHOWNORMAL);
}

HBRUSH CFFTMDlg::OnCtlColor(CDC *pDC, CWnd *pWnd, UINT nCtlColor)
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	if (nCtlColor == CTLCOLOR_STATIC)
	{
		if (pWnd != NULL && pWnd->GetDlgCtrlID() == IDC_STATIC_CR)
		{
			COLORREF crColor = RGB(255, 255, 255);
			if (m_nColorIndex == kColorByLayer)
			{
				crColor = RGB(255, 255, 255);
			}
			else
			{
				crColor = acedGetRGB(m_nColorIndex);
			}

			CRect rc;
			pWnd->GetClientRect(rc);
			pDC->FillSolidRect(rc, crColor);
		}
	}
	return hbr;
}

void CFFTMDlg::OnStnClickedStaticColor()
{
	int nColor = m_nColorIndex;
	acedSetColorDialog(nColor, Adesk::kFalse, nColor);
	m_nColorIndex = (Adesk::UInt16)nColor;

	Invalidate();
}