// listDlg.cpp : implementation file
//

#include "stdafx.h"
#include "list.h"
#include "listDlg.h"
#include "AppFace.h"
#include <math.h>
#include <malloc.h>

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

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CListDlg dialog

CListDlg::CListDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CListDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CListDlg)
	m_e1 = 0;
	m_e3 = 0;
	m_e4 = 0;
	m_e5 = 0;
	m_e2 = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CListDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CListDlg)
	DDX_Text(pDX, IDC_EDIT1, m_e1);
	DDX_Text(pDX, IDC_EDIT3, m_e3);
	DDX_Text(pDX, IDC_EDIT4, m_e4);
	DDX_Text(pDX, IDC_EDIT5, m_e5);
	DDX_Text(pDX, IDC_EDIT2, m_e2);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CListDlg, CDialog)
	//{{AFX_MSG_MAP(CListDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_RADIO1, OnRadio1)
	ON_EN_CHANGE(IDC_EDIT1, OnChangeEdit1)
	ON_EN_CHANGE(IDC_EDIT2, OnChangeEdit2)
	ON_EN_CHANGE(IDC_EDIT3, OnChangeEdit3)
	ON_EN_CHANGE(IDC_EDIT4, OnChangeEdit4)
	ON_EN_CHANGE(IDC_EDIT5, OnChangeEdit5)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
	ON_BN_CLICKED(IDC_RADIO2, OnRadio2)
	ON_BN_CLICKED(IDC_RADIO3, OnRadio3)
	ON_WM_CTLCOLOR()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CListDlg message handlers

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

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CListDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CListDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{   CRect rect;
        CPaintDC dc(this);
        GetClientRect(rect);
        dc.FillSolidRect(rect,RGB(230,250,250)); 

		CDialog::OnPaint();
	}
}

HBRUSH CListDlg::OnCtlColor(CDC* pDC, CWnd* pWnd, UINT nCtlColor) 
{
	HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	
	// TODO: Change any attributes of the DC here
	
	// TODO: Return a different brush if the default is not desired
	//CWnd* wnd = (CWnd*)GetDlgItem(IDC_EDIT1) ;
    //HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);
	//SetTextColor(pDC->GetSafeHdc(), RGB(255, 0, 100));
	return hbr;
	return hbr;
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CListDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}




///////////////////////////////////////////////////////////
////////////////////// My Code ////////////////////////////
///////////////////////////////////////////////////////////
# define  dan 1
# define  xun 2
# define  shuang 3
# define  OK  1
# define  ERROR 0
# define  R 18

int e[100];
int i=0;
int delet;
int Pos;
int length;
int inSert;
CString st;

typedef struct LNode{
      int     data;
     LNode   *next;
	 LNode   *pror;
}LNode,*LinkList;
LinkList L,L2,L3;

int kind;


void CListDlg::OnChangeEdit1() 
{
	// TODO: Add your control notification handler code here
    UpdateData(true);
	length=m_e1;

}

void CListDlg::OnChangeEdit2() 
{
	// TODO: Add your control notification handler code here
	UpdateData(true);
	st=m_e2;
}

void CListDlg::OnChangeEdit3() 
{
	// TODO: Add your control notification handler code here
	UpdateData(true);
	Pos=m_e3;
	
}

void CListDlg::OnChangeEdit4() 
{	
	// TODO: Add your control notification handler code here
	UpdateData(true);
	inSert=m_e4;
}

void CListDlg::OnChangeEdit5() 
{
	// TODO: Add your control notification handler code here
	UpdateData(true);
	delet=m_e5;
}

/////////////////////////////////////////////////////////////////
//          畫曲線
void CListDlg::DrawArc(CPoint p1,CPoint p2,int lr)
{
	int  n=8;
    CPoint p[4];
	CDC *pDC = GetDC();
	p[0].x=p1.x;
	p[0].y=p1.y;
	p[3].x=p2.x;
	p[3].y=p2.y;

	if (p[3].x > p[0].x) p[3].x -= n;
	else p[3].x += n;
    double len = sqrt((p[0].x - p[3].x) * (p[0].x - p[3].x) + (p[0].y - p[3].y) * (p[0].y - p[3].y));
	int con = (int)len / 3;

	p[0].x += n / 2 * lr; p[0].y += (int)((double)n * sqrt(3.0) / 2.0);
	p[1].x = p[0].x; p[1].y = p[0].y + 60;
	CPoint cp((p[0].x + p[3].x) / 2, (p[0].y + p[3].y) / 2);
	p[2] = cp;
	p[2].x = cp.x + con; p[2].y = cp.y + con;
	if (lr < 0) p[2].x -= 2 * con; if (p[0].x < p[3].x) p[2].y -= 2 * con;
    CPen pen;
	pen.CreatePen(PS_SOLID, 1, RGB(255, 0, 0));	
	pDC->SelectObject(pen);
	pDC->PolyBezier(p, 4);

	ReleaseDC(pDC);
}

//////////////////////////////////////////////////////////////
//    CString TO int 
void StringToInt(CString source)
{   int j=0;
    char *buff = source.GetBuffer(source.GetLength());
    for(j;j<length;j++,i++)
    {
	 e[i]=atoi(buff);
	 if(e[i]<10)buff+=2;
	 else if(e[i]<100)buff+=3;
	 else if(e[i]<1000)buff+=4;
	 else if(e[i]<10000)buff+=5;
	 else if(e[i]<100000)buff+=6;
	 else buff+=7;
	}
    source.ReleaseBuffer();
}

//////////////////////////////////////////////////////////////
//        單鏈表操作 
void CreateList_L(LinkList &L)
{   LinkList p;int i;
    int j=0;
    StringToInt(st);
    L=(LinkList)malloc(sizeof(LNode));
    L->next=NULL;
	for (i=0;i<length;i++){
		p=(LinkList)malloc(sizeof(LNode));
	    p->data=e[j++];
		p->next=L->next;L->next=p;
	}
} 

int  ListInsert_L(LinkList &L,int i,int e)
{
	   LinkList p,s;p=L;int j=0;
	   if(i>length+1||i<1)
	   {MessageBox(NULL,"插入錯誤!!超出范圍,請重新輸入!!","插入錯誤!!超出范圍,請重新輸入!!",MB_OK);
	   return ERROR;
	   }
       while(p&&j<i-1){p=p->next;j++;}
	   if(!p||j>i-1){MessageBox(NULL,"插入錯誤!!超出范圍,請重新輸入!!","插入錯誤!!超出范圍,請重新輸入!!",MB_OK);
	   return ERROR;}
       s=(LinkList)malloc(sizeof(LNode));
	   s->data=e;s->next=p->next;
	   p->next=s;
	   length++;
	   return OK;
}          

int  ListDelete_L(LinkList &L,int i)
{    int e;
	 LinkList p,q;p=L;int j=0;
	 if(i<1||i>length)
	 {MessageBox(NULL,"刪除錯誤!!超出范圍,請重新輸入!!","刪除錯誤!!超出范圍,請重新輸入!!",MB_OK);return ERROR;
	 }
	 while(p->next&&j<i-1){p=p->next;++j;}
	 if(!(p->next)||j>i-1)
	 {MessageBox(NULL,"刪除錯誤!!超出范圍,請重新輸入!!","刪除錯誤!!超出范圍,請重新輸入!!",MB_OK);return ERROR;}
	 else
	 {