// ProcessDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Process.h"
#include "ProcessDlg.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()

/////////////////////////////////////////////////////////////////////////////
// CProcessDlg dialog

CProcessDlg::CProcessDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CProcessDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CProcessDlg)
	m_strName = _T("");
	m_nArriveTime = 0;
	m_nExeTime = 0;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CProcessDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CProcessDlg)
	DDX_Control(pDX, IDC_LIST1, m_List);
	DDX_Text(pDX, IDC_EDIT1, m_strName);
	DDX_Text(pDX, IDC_EDIT2, m_nArriveTime);
	DDX_Text(pDX, IDC_EDIT3, m_nExeTime);
	//}}AFX_DATA_MAP
	DDX_Control(pDX, IDC_LIST2, m_listVec);
}

BEGIN_MESSAGE_MAP(CProcessDlg, CDialog)
	//{{AFX_MSG_MAP(CProcessDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CProcessDlg message handlers

BOOL CProcessDlg::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

	m_List.SetExtendedStyle( m_List.GetExtendedStyle() | LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES );
	m_listVec.SetExtendedStyle( m_listVec.GetExtendedStyle() | LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES );

	m_List.InsertColumn( 0, _T("時間片") );
	m_List.InsertColumn( 1, _T("進程名") );
	m_List.InsertColumn( 2, _T("到達時間") );
	m_List.InsertColumn( 3, _T("所需時間") );
	m_List.InsertColumn( 4, _T("剩余時間") );
	m_List.InsertColumn( 5, _T("周轉時間") );

	for ( int i = 0; i < 6; i++ )
	{
		m_List.SetColumnWidth(i, 60);
	}

	m_listVec.InsertColumn( 0, _T("進程名") );
	m_listVec.InsertColumn( 1, _T("到達時間") );
	m_listVec.InsertColumn( 2, _T("所需時間") );
	
	for ( int j = 0; j < 3; j++ )
	{
		m_listVec.SetColumnWidth(j, 70);
	}

	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CProcessDlg::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 CProcessDlg::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
	{
		CDialog::OnPaint();
	}
}

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

void CProcessDlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
	UpdateData();
	if ( this->m_strName.IsEmpty() )
	{
		AfxMessageBox( _T("請輸入進程名 ") );
		return;
	}
	ElemType elem( m_strName.GetBuffer( m_strName.GetLength() ), m_nArriveTime, m_nExeTime );
	this->vecElem.push_back( elem );
	this->ShowVecElem();
}

void CProcessDlg::OnButton2() 
{
	// TODO: Add your control notification handler code here
	if ( vecElem.size() == 0 ) return;
	m_List.DeleteAllItems();
	ElemType eTmp;
	CString strTemp;
	m_linkQueue.SetElemVec( vecElem );
	for ( int i = 0; i < m_linkQueue.GetTotalTime(); i++ )
	{
		m_linkQueue.RunOnce();
		eTmp = m_linkQueue.GetLastRun();
		m_List.InsertItem( i, _T("") );
		strTemp.Format( _T("%d"), i );
		m_List.SetItemText(i, 0, strTemp );
		m_List.SetItemText(i, 1, eTmp.name );
		strTemp.Format( _T("%d"), eTmp.arriveTime );
		m_List.SetItemText(i, 2, strTemp );
		strTemp.Format( _T("%d"), eTmp.cpuTime );
		m_List.SetItemText(i, 3, strTemp );
		strTemp.Format( _T("%d"), eTmp.needTime );
		m_List.SetItemText(i, 4, strTemp );
		if ( m_linkQueue.IsLastOver() )
		{
			strTemp.Format( _T("%d"), m_linkQueue.GetLastZhouZhuan() );
			m_List.SetItemText(i, 5, strTemp );
		}
	}
}

void CProcessDlg::ShowVecElem()
{
	m_listVec.DeleteAllItems();
	CString strTemp;
	std::vector< ElemType >::const_iterator it;
	int  i = 0;
	for ( it = vecElem.begin(); it != vecElem.end(); it++, i++ )
	{
		m_listVec.InsertItem( i, _T("") );
		m_listVec.SetItemText( i, 0, it->name );
		strTemp.Format(_T("%d"), it->arriveTime );
		m_listVec.SetItemText( i, 1, strTemp );
		strTemp.Format( _T("%d"), it->cpuTime);
		m_listVec.SetItemText( i, 2, strTemp );
	}
}