Graph program

Development Platform:
Visual C++

SelectPointDlg.cpp：Code Content
							// SelectPointDlg.cpp : implementation file
//
#include "stdafx.h"
#include "..//..//Solidgraph.h"
#include "SelectPointDlg.h"
#include ".selectpointdlg.h"
// CSelectPointDlg dialog
IMPLEMENT_DYNAMIC(CSelectPointDlg, CDialog)
CSelectPointDlg::CSelectPointDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CSelectPointDlg::IDD, pParent)
{
	m_enable_history = NULL;
	m_was_diasabled = false;
}
CSelectPointDlg::~CSelectPointDlg()
{
	m_points.clear();
	if (m_enable_history)
		delete[] m_enable_history;
}
void CSelectPointDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_SELECT_POINT_LIST, m_list);
}
BEGIN_MESSAGE_MAP(CSelectPointDlg, CDialog)
	ON_WM_SIZE()
	ON_NOTIFY(LVN_GETDISPINFO, IDC_SELECT_POINT_LIST, OnLvnGetdispinfoSelectPointList)
	ON_NOTIFY(NM_CLICK, IDC_SELECT_POINT_LIST, OnNMClickSelectPointList)
	ON_WM_ERASEBKGND()
	ON_BN_CLICKED(IDC_SELECT_POINT_FINISH_BUTTON, OnBnClickedSelectPointFinishButton)
END_MESSAGE_MAP()
IBaseInterfaceOfGetDialogs::DLG_TYPE CSelectPointDlg::GetType()
{
	return IBaseInterfaceOfGetDialogs::SELECT_POINT_DLG;
}
CWnd*   CSelectPointDlg::GetWindow()
{
	return this;
}
void    CSelectPointDlg::EnableControls(bool enbl)
{
	if (m_enable_history==NULL)
		m_enable_history = new bool[2];
	if (enbl)
	{
		GetDlgItem(IDC_SELECT_POINT_LIST)->EnableWindow(m_enable_history[0]);
		GetDlgItem(IDC_SELECT_POINT_FINISH_BUTTON)->EnableWindow(m_enable_history[1]);
		m_was_diasabled = false;
	}
	else
	{
		if (!m_was_diasabled)
		{
			m_enable_history[0] = GetDlgItem(IDC_SELECT_POINT_LIST)->IsWindowEnabled()!=0;
			m_enable_history[1] = GetDlgItem(IDC_SELECT_POINT_FINISH_BUTTON)->IsWindowEnabled()!=0;
		}
		GetDlgItem(IDC_SELECT_POINT_LIST)->EnableWindow(FALSE);
		GetDlgItem(IDC_SELECT_POINT_FINISH_BUTTON)->EnableWindow(FALSE);
		m_was_diasabled = true;
	}
	Invalidate();
}
void   CSelectPointDlg::AddPoint(double xP,double yP,double zP)
{
	PNTS tmpS;
	tmpS.pX = xP;
	tmpS.pY = yP;
	tmpS.pZ = zP;
	
	tmpS.pStr.Format("X=%f  Y=%f  Z=%f",xP,yP,zP);
	m_points.push_back(tmpS);
	m_list.SetItemCount(m_points.size());
}
void   CSelectPointDlg::RemoveAllPoints()
{
	m_list.DeleteAllItems();
	m_points.clear();
	m_list.SetItemCount(0);
}
void   CSelectPointDlg::SetCurrentPoint(unsigned int ind)
{
	if (ind>=m_points.size())
		return;
	m_list.SetItemState(ind, LVNI_SELECTED, LVNI_SELECTED);
}
unsigned int  CSelectPointDlg::GetCurrentPoint()
{
	POSITION pos = m_list.GetFirstSelectedItemPosition();
	return m_list.GetNextSelectedItem(pos);
}
// CSelectPointDlg message handlers
void CSelectPointDlg::OnCancel()
{
	// TODO: Add your specialized code here and/or call the base class
	//CDialog::OnCancel();
}
void CSelectPointDlg::OnOK()
{
	// TODO: Add your specialized code here and/or call the base class
	//CDialog::OnOK();
}
BOOL CSelectPointDlg::OnInitDialog()
{
	CDialog::OnInitDialog();
	//m_list.SubclassDlgItem(IDC_SELECT_POINT_LIST, this);
	m_list.InsertColumn(0,"");
	CRect rct;
	m_list.GetWindowRect(rct);
	m_list.SetColumnWidth(0,rct.Width());
	// 朽琊屮噱

						