#include "stdafx.h"
#include "GXYCDlg.h"
#include "UITools.h"

IMPLEMENT_DYNAMIC(CGXYCDlg, CDialog)

CGXYCDlg::CGXYCDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CGXYCDlg::IDD, pParent)
	, m_nRow(1)
	, m_nCol(1)
	, m_dHoleD(0)
	, m_nWeldType(1)
{
	m_dDn = 100;
	m_dOD = 107;
	m_dt = 3.5;
}

CGXYCDlg::~CGXYCDlg()
{
}

void CGXYCDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Text(pDX, IDC_EDIT1, m_nRow);
	DDX_Text(pDX, IDC_EDIT3, m_nCol);
	DDX_Text(pDX, IDC_EDIT4, m_dHoleD);
	DDX_Control(pDX, IDC_LIST1, m_wndPipeList);
	DDX_Radio(pDX, IDC_RADIOT1, m_nWeldType);
}

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

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

	m_wndPipeList.SetExtendedStyle(LVS_EX_FULLROWSELECT);
	m_wndPipeList.InsertColumn(0,_T("公称直径"),LVCFMT_LEFT,60);
	m_wndPipeList.InsertColumn(1,_T("外径"),LVCFMT_LEFT,60);
	m_wndPipeList.InsertColumn(2,_T("壁厚"),LVCFMT_LEFT,60);
	m_wndPipeList.InsertColumn(3,_T("线比重"),LVCFMT_LEFT,100);

	CString path = FilePath::GetSysDir() + Plumbing_DB;
	if (!m_dbSQLite.InitADOServer(path))
	{
		AfxMessageBox(CString(_T("数据库初始化失败，请检查 sys")) + Plumbing_DB + _T("文件是否存在."));
		return FALSE;
	}
	
	InitPipeList();

	UpdateData(FALSE);

	return TRUE;
}

void CGXYCDlg::InitPipeList()
{
	CString sSQL,sText;
	sSQL = _T("select [公称直径],[外径],[壁厚],[重量] from AecOD order by [公称直径]");

	CUIIValueTable table;
	m_dbSQLite.GetSelData(sSQL,table);
	table.ShowToListCtrl(&m_wndPipeList);

	if (m_wndPipeList.GetItemCount() > 0)
	{
		CString sDN;
		int nSel = 0;
		for(int i = 0;i < m_wndPipeList.GetItemCount();i++)
		{
			sDN = m_wndPipeList.GetItemText(i,0);

			if (_ttof(sDN) - m_dHoleD > -1.e-1)
			{
				nSel = i - 1;
				break;
			}
		}
		m_wndPipeList.SetItemState(nSel,LVIS_SELECTED,LVIS_SELECTED);
		m_wndPipeList.EnsureVisible(nSel,TRUE);
	}
}

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

	int nItem = -1;
	POSITION ps = m_wndPipeList.GetFirstSelectedItemPosition();
	if (ps != NULL)
	{
		nItem = m_wndPipeList.GetNextSelectedItem(ps);
		if (nItem != -1)
		{
			m_dDn = _ttof( m_wndPipeList.GetItemText(nItem,0) );
			m_dOD = _ttof(m_wndPipeList.GetItemText(nItem,1));
			m_dt = _ttof(m_wndPipeList.GetItemText(nItem,2));
		}
	}

	if (m_dOD - m_dHoleD > 1.e-2)
	{
		AfxMessageBox(_T("选择的管外径大于开孔直径!引出不合理!"));
		return;
	}

	if (nItem == -1)
	{
		AfxMessageBox(_T("请选择管道规格!"));
		return;
	}

	if (m_nRow < 1 || m_nCol < 1)
	{
		AfxMessageBox(_T("请输入正确的第几行和第几列,序号必须大于0!"));
		return;
	}
	OnOK();
}

void CGXYCDlg::GetPipeData(double& dOD,double& dDn,double& dt,int& nWeldType)
{
	dOD = m_dOD;
	dDn = m_dDn;
	dt = m_dt;
	nWeldType = m_nWeldType;
}