oppview.cpp

模拟操作系统存储功能的软件可以供教学研究

// oppView.cpp : implementation of the COppView class
//
#include "string.h"
#include "stdafx.h"
#include "opp.h"
#include "program.h"
#include "worksdlg.h"
#include "pagedlg.h"
#include "movework.h"

#include "oppDoc.h"
#include "oppView.h"
#include "main.h"

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

struct tSection{
	int no;
	int signal;
}Section[4] = {{1,0},{2,0},{3,0},{4,0}};
struct tWork_1{
	char name;
	int size;
}Work[3] = {{'A',6},{'B',25},{'C',36}};
struct tWork_2{
	int name;
	int size;
	int sign;
}Worker[8] = {{0,0,0},{0,0,0},{0,0,0},{0,0,0},{0,0,0},{0,0,0},{0,0,0},{0,0,0}};

struct tPage{
	int num;
	int page;
	int local;
	int loop1;
	int loop2;
}Page[8] = {{0,0,0,102,100},{0,0,0,0,0},{0,0,0,0,0},{0,0,0,0,0}
			,{0,0,0,0,0},{0,0,0,0,0},{0,0,0,0,0},{0,0,0,0,0}};

struct tFrag{
	int no;
	int sign;
	int x;
	int y;
}Frag[64] = {{0,0,108,61},{1,0,128,61},{2,0,148,61},{3,0,168,61},{4,0,188,61},{5,0,208,61},{6,0,228,61},{7,0,248,61}
			,{8,0,108,81},{9,0,128,81},{10,0,148,81},{11,0,168,81},{12,0,188,81},{13,0,208,81},{14,0,228,81},{15,0,248,81}
			,{16,0,108,101},{17,0,128,101},{18,0,148,101},{19,0,168,101},{20,0,188,101},{21,0,208,101},{22,0,228,101},{23,0,248,101}
			,{24,0,108,121},{25,0,128,121},{26,0,148,121},{27,0,168,121},{28,0,188,121},{29,0,208,121},{30,0,228,121},{31,0,248,121}
			,{32,0,108,141},{33,0,128,141},{34,0,148,141},{35,0,168,141},{36,0,188,141},{37,0,208,141},{38,0,228,141},{39,0,248,141}
			,{40,0,108,161},{41,0,128,161},{42,0,148,161},{43,0,168,161},{44,0,188,161},{45,0,208,161},{46,0,228,161},{47,0,248,161}
			,{48,0,108,181},{49,0,128,181},{50,0,148,181},{51,0,168,181},{52,0,188,181},{53,0,208,181},{54,0,228,181},{55,0,248,181}
			,{56,0,108,201},{57,0,128,201},{58,0,148,201},{59,0,168,201},{60,0,188,201},{61,0,208,201},{62,0,228,201},{63,0,248,201}
			};

struct tMov{
	int sign;
	int name;
	int size;
	int begin;
	int start;
}Mov[8] = {{0,0,0,16,0},{0,0,0,0,0},{0,0,0,0,0},{0,0,0,0,0}
		   ,{0,0,0,0,0},{0,0,0,0,0},{0,0,0,0,0},{0,0,0,0,0}};
	        
/////////////////////////////////////////////////////////////////////////////
// COppView

IMPLEMENT_DYNCREATE(COppView, CView)

BEGIN_MESSAGE_MAP(COppView, CView)
	//{{AFX_MSG_MAP(COppView)
	ON_COMMAND(ID_OPP_DO, OnOppDo)
	ON_COMMAND(ID_OPP_UNDO, OnOppUndo)
	ON_WM_KEYDOWN()
	ON_WM_TIMER()
	ON_WM_RBUTTONDOWN()
	ON_COMMAND(ID_DOMOV, OnDomov)
	ON_COMMAND(ID_DOPAGE, OnDopage)
	ON_COMMAND(ID_DOWORKS, OnDoworks)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// COppView construction/destruction

COppView::COppView()
{
	// TODO: add construction code here
	sign_1 = 2; sign_2 = 0;
	i_Status = 0;
	i_Sign = 0;
	status = 0;
	start = 80;
	sign = 0;
	i_k = 0;

}

COppView::~COppView()
{
}

BOOL COppView::PreCreateWindow(CREATESTRUCT& cs)
{
	// TODO: Modify the Window class or styles here by modifying
	//  the CREATESTRUCT cs

	return CView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// COppView Drawing Portion
void COppView::OnInitialUpdate() 
{
	CView::OnInitialUpdate();
	
	// TODO: Add your specialized code here and/or call the base class
	sign_1 = 2; sign_2 = 0;
	i_Status = 0;
	i_Sign = 0;
	status = 0;
	start = 80;
	sign = 0;
	i_k = 0;
	
	Section[0].signal = 0;
	Section[1].signal = 0;
	Section[2].signal = 0;
	Section[3].signal = 0;

	loop_1 = 62;	loop_2 = 60;	//DoPage; 

	
}

void COppView::OnDraw(CDC* pDC)
{
	COppDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	// TODO: add draw code for native data here
	if(sign == 3){
		ChartForm();
	}

	if(sign == 4){
		SectionChart();
	}
	
	if(sign == 5){
		MoveChart();
	}
}

/////////////////////////////////////////////////////////////////////////////
// COppView diagnostics

#ifdef _DEBUG
void COppView::AssertValid() const
{
	CView::AssertValid();
}

void COppView::Dump(CDumpContext& dc) const
{
	CView::Dump(dc);
}

COppDoc* COppView::GetDocument() // non-debug version is inline
{
	ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(COppDoc)));
	return (COppDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// COppView Menu Portion

void COppView::OnOppDo() 
{
	// TODO: Add your command handler code here
	CProGram dlg;

	if(dlg.DoModal() == IDOK)
	{
		if(dlg.sign == 1) {
			m_iTimer = SetTimer(ID_TIMER_MOV, 20, 0);
			sign = 1;
			i_x = 0;
			i_y = 200;
		}

		if(dlg.sign == 2){
			m_iTimer = KillTimer(ID_TIMER_MOV);
			sign = 3;
			ChartForm();

			DoWorks();	
			
		}
		if(dlg.sign == 3){
			m_iTimer = KillTimer(ID_TIMER_MOV);
			sign = 4;
			SectionChart();

			DoPage();
		}
		if(dlg.sign == 4){
			m_iTimer = KillTimer(ID_TIMER_MOV);
			sign = 5;
			MoveChart();
		
			MoveWork();
		}
	}
}

void COppView::OnOppUndo() 
{
	// TODO: Add your command handler code here
	sign_1 = 2; sign_2 = 0;
	i_Status = 0;
	i_Sign = 0;
	status = 0;
	start = 80;
	sign = 0;
	i_k = 0;
	
	Section[0].signal = 0;
	Section[1].signal = 0;
	Section[2].signal = 0;
	Section[3].signal = 0;

	loop_1 = 62;	loop_2 = 60;	//DoPage; 

	Invalidate(true);
}
////////////////////////////////////////////////////////////////////////////
// ToolBar Control Portion
void COppView::OnDomov() 
{
	// TODO: Add your command handler code here
	MoveWork();
}

void COppView::OnDopage() 
{
	// TODO: Add your command handler code here
	DoPage();
}

void COppView::OnDoworks() 
{
	// TODO: Add your command handler code here
	DoWorks();
}

////////////////////////////////////////////////////////////////////////////
// KeyBoard And Mouse Control Portion
void COppView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags) 
{
	// TODO: Add your message handler code here and/or call default
	if( nChar >= 0x30 && nChar <= 0x5A ){
		sign = 2;
	}

	if( nChar == 0x70){
		DoWorks();
	}
	if( nChar == 0x71){
		DoPage();
	}
	if( nChar == 0X72){
		MoveWork();
	}
	
	CView::OnKeyDown(nChar, nRepCnt, nFlags);
}

void COppView::OnRButtonDown(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	

	CView::OnRButtonDown(nFlags, point);
}

/////////////////////////////////////////////////////////////////////////////
// Operate Portion

void COppView::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	if(sign == 1){
		CClientDC  *pdc = new CClientDC(this);
		CPen pen;
		pen.CreatePen(PS_DOT,2,RGB(255,125,0));
		CPen *oldpen = pdc->SelectObject(&pen);

	    int x = i_x;
		int y = i_y;	
		if(nIDEvent==ID_TIMER_MOV){
			pdc->SetPixel(x,y,RGB(255,125,0));
			x++;
			i_x = x; 
			}
		pdc->SelectObject(oldpen);
	}

	if(sign == 2){
		CClientDC  *pdc = new CClientDC(this);
		CPen pen;
		pen.CreatePen(PS_DOT,2,RGB(255,125,0));
		CPen *oldpen = pdc->SelectObject(&pen);

		int i = i_x;
		int j = 225; 

		if(nIDEvent==ID_TIMER_MOV){
			pdc->SetPixel(i,j,RGB(0,125,255));
			i+=2;	
			if(i_k >= 50){
				sign = 1; i_k = 0;
				}
			i_x = i; 
			i_k++;
			
			}
		pdc->SelectObject(oldpen);
	}

	Invalidate (false);
	CView::OnTimer(nIDEvent);
}

void COppView::DoWorks()
{
	int i,j,name;		
	CWorksDlg works;
	COppDoc* pDoc = GetDocument();
	ASSERT_VALID(pDoc);
	CString word;  int k = 10;
			
	CClientDC dc(this);
	CPen pen;
	CBrush brush;
	pen.CreatePen(PS_SOLID, 1, RGB(0,125,255));
	brush.CreateSolidBrush(RGB(255,255,255));
	CPen *oldpen = dc.SelectObject(&pen);
	dc.SetTextColor(RGB(0,125,255));

	if(works.DoModal() == IDOK){
		if(works.work == 1)	{
			word.Format("%c",k = Work[0].name);
			dc.TextOut(625, 117, word);
			dc.TextOut(530, 117, "已分配");	
			for(i = 1; i <= 25; i++){
				dc.MoveTo(101, 80 + i); dc.LineTo(198, 80 + i);
			}
		}
		if(works.work == 2) {
			word.Format("%c",k = Work[1].name);
			dc.TextOut(625, 147, word);
			dc.TextOut(530,	147, "已分配");	
			for(i = 1; i <= 25; i++){
				dc.MoveTo(101, 125 + i); dc.LineTo(198, 125 + i);
			}			
		}
		if(works.work == 3) {
			word.Format("%c",k = Work[2].name);
			dc.TextOut(625,	177, word);
			dc.TextOut(530,	177, "已分配");	
			for(int i = 1; i <= 45; i++){
				dc.MoveTo(101, 185 + i); dc.LineTo(198, 185 + i);
			}
		}
		if(works.work == 4){
			Worker[status].name = works.m_name;
			Worker[status].size = works.m_size;
		
			if(Worker[status].size > 0 && Worker[status].size <= 8){
				if(Section[0].signal == 0){
					word.Format("%d",k = Worker[status].name);
					dc.TextOut(625, 117, word);
					dc.TextOut(530, 117, "已分配");
					for(i = 1; i <= 25; i++){
						dc.MoveTo(101, 80 + i); dc.LineTo(198, 80 + i);
					}
					Worker[status].sign = 1;
					Section[0].signal = 1;
					status ++;
				}
				else{	MessageBox("分区已被占用!");}
			}
			if(Worker[status].size > 8 && Worker[status].size <= 32){
				if(Section[1].signal == 0){
					word.Format("%d",k = Worker[status].name);
					dc.TextOut(625, 147, word);
					dc.TextOut(530, 147, "已分配");	
					for(i = 1; i <= 25; i++){
						dc.MoveTo(101, 125 + i); dc.LineTo(198, 125 + i);
					}			
					Worker[status].sign = 2; 
					Section[1].signal = 1;
					status ++;
				}
				else{	MessageBox("分区已被占用!");}
			}
			if(Worker[status].size > 32 && Worker[status].size <= 64){
				if(Section[2].signal == 0){
					word.Format("%d",k = Worker[status].name);
					dc.TextOut(625, 177, word);
					dc.TextOut(530, 177, "已分配");	
					for(int i = 1; i <= 45; i++){
						dc.MoveTo(101, 185 + i); dc.LineTo(198, 185 + i);
					}
					Worker[status].sign = 3; 
					Section[2].signal = 1;
					status ++;
				}
				else{	MessageBox("分区已被占用!");}
			}
			if(Worker[status].size > 64 && Worker[status].size <= 132){
				if(Section[3].signal == 0){
					word.Format("%d",k = Worker[status].name);
					dc.TextOut(625, 207, word);
					dc.TextOut(530, 207, "已分配");
					for(int i = 1; i <= 75; i++){
						dc.MoveTo(101, 275 + i); dc.LineTo(198, 275 + i);
					}
					Worker[status].sign = 4;
					Section[3].signal = 1;
					status ++;
				}
				else{	MessageBox("分区已被占用!");}
			}
			if(Work[status].size > 132 && Work[status].size <= 0){
				MessageBox("输入操作有误，请重新输入!");
			}
		}
		if(works.work == 5){
			name = works.m_name;
			for(j = 0; j<=4; j++){
				if(name == Worker[j].name){
					switch(Worker[j].sign)
					{
					case 1:	FillPart_1();	Section[0].signal = 0;	break;
					case 2:	FillPart_2();	Section[1].signal = 0;	break;
					case 3: FillPart_3();	Section[2].signal = 0;	break;
					case 4: FillPart_4();	Section[3].signal = 0;	break;
					}//break;
				}//else{	MessageBox("你输入的作业不存在,请重新输入!"); break;}			
			}
		}
	}
	else{ 
		if(works.work == 1)	{
			FillPart_1();
		}
		if(works.work == 2) {
			FillPart_2();
		}
		if(works.work == 3) {
			FillPart_3();
		}