?? lifedlg.cpp
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// LifeDlg.cpp : implementation file
//
#include "stdafx.h"
#include "Life.h"
#include "LifeDlg.h"
#include "SetColor.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
int iOldAryLife[iWMax][iHMax]; //存放生命下一次的分布
int iNewAryLife[iWMax][iHMax]; //存放生命當(dāng)前的分布
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()
/////////////////////////////////////////////////////////////////////////////
// CLifeDlg dialog
CLifeDlg::CLifeDlg(CWnd* pParent /*=NULL*/)
: CDialog(CLifeDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CLifeDlg)
m_dens = 1.1f;
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CLifeDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CLifeDlg)
DDX_Text(pDX, IDC_DENS_EDIT, m_dens);
DDV_MinMaxFloat(pDX, m_dens, 1.01f, 5.f);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CLifeDlg, CDialog)
//{{AFX_MSG_MAP(CLifeDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_COMMAND(IDM_BEGIN, OnBegin)
ON_WM_TIMER()
ON_COMMAND(IDM_EXIT, OnExit)
ON_COMMAND(IDM_STOP, OnStop)
ON_WM_INITMENU()
ON_COMMAND(IDM_OPEN, OnOpen)
ON_COMMAND(IDM_SET, OnSet)
ON_COMMAND(IDM_ABOUT, OnAbout)
ON_WM_MOUSEMOVE()
ON_WM_LBUTTONDOWN()
ON_COMMAND(IDM_CLEAR, OnClear)
ON_COMMAND(IDM_RANDOM, OnRandom)
ON_COMMAND(IDM_SAVE, OnSave)
ON_EN_CHANGE(IDC_DENS_EDIT, OnChangeDensEdit)
//}}AFX_MSG_MAP
ON_WM_EXITMENULOOP()
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CLifeDlg message handlers
BOOL CLifeDlg::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
iTime=1;
dRand=1.09;
colBK=RGB(255,255,255);
colLife=RGB(0,0,0);
colDie=RGB(192,192,192);
//裝入工具條并顯示
m_ToolLife.CreateEx(this,TBSTYLE_FLAT | TBSTYLE_TRANSPARENT);
m_ToolLife.LoadToolBar(IDR_TOOLLIFE);
RepositionBars(AFX_IDW_CONTROLBAR_FIRST,AFX_IDW_CONTROLBAR_LAST,iHor);
return TRUE; // return TRUE unless you set the focus to a control
}
void CLifeDlg::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 CLifeDlg::OnPaint()
{ //設(shè)置背景
CClientDC dc(this);
CBrush* pBrush;
pBrush=new CBrush(colBK);
dc.SelectObject(pBrush);
dc.Rectangle(iHor-2,iVer-2,iHor+2+iWMax*2,iVer+2+iHMax*2);
for (int i=0;i<iWMax;i++)
{
for (int j=0;j<iHMax;j++)
{
if (iOldAryLife[i][j]==1)
{
dc.SetPixel(iHor+i*2,iVer+j*2,colLife);
dc.SetPixel(iHor+i*2+1,iVer+j*2,colLife);//rao
dc.SetPixel(iHor+i*2+1,iVer+j*2+1,colLife);
dc.SetPixel(iHor+i*2,iVer+j*2+1,colLife);//rao
}
}
}
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 CLifeDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CLifeDlg::OnBegin()
{
bPause=false;
SetTimer(IDT_TIMER1,iTime,NULL); //設(shè)置時間間隔
}
void CLifeDlg::OnTimer(UINT nIDEvent)
{
if (bPause==false)
{
CClientDC dc(this);
for (int i=0;i<iWMax;i++)
{
for (int j=0;j<iHMax;j++)
{
//生命規(guī)則
if (iOldAryLife[i][j]==1)
{
if (iOldAryLife[(iWMax+i-1) % iWMax][(iHMax+j-1) % iHMax]+iOldAryLife[i][(iHMax+j-1) % iHMax]+iOldAryLife[(iWMax+i+1) % iWMax][(iHMax+j-1) % iHMax]+iOldAryLife[(iWMax+i-1) % iWMax][j]+iOldAryLife[(iWMax+i+1) % iWMax][j]+iOldAryLife[(iWMax+i-1) % iWMax][(iHMax+j+1) % iHMax]+iOldAryLife[i][(iHMax+j+1) % iHMax]+iOldAryLife[(iWMax+i+1) % iWMax][(iHMax+j+1) % iHMax]>=4 || iOldAryLife[(iWMax+i-1) % iWMax][(iHMax+j-1) % iHMax]+iOldAryLife[i][(iHMax+j-1) % iHMax]+iOldAryLife[(iWMax+i+1) % iWMax][(iHMax+j-1) % iHMax]+iOldAryLife[(iWMax+i-1) % iWMax][j]+iOldAryLife[(iWMax+i+1) % iWMax][j]+iOldAryLife[(iWMax+i-1) % iWMax][(iHMax+j+1) % iHMax]+iOldAryLife[i][(iHMax+j+1) % iHMax]+iOldAryLife[(iWMax+i+1) % iWMax][(iHMax+j+1) % iHMax]<=1)
{
iNewAryLife[i][j]=0;
dc.SetPixelV(iHor+i*2,iVer+j*2,colDie);
dc.SetPixelV(iHor+i*2+1,iVer+j*2+1,colDie);
dc.SetPixelV(iHor+i*2+1,iVer+j*2,colDie);
dc.SetPixelV(iHor+i*2,iVer+j*2+1,colDie);
}
/*else
iNewAryLife[i][j]=1;*/
}
else
{
if (iOldAryLife[(iWMax+i-1) % iWMax][(iHMax+j-1) % iHMax]+iOldAryLife[i][(iHMax+j-1) % iHMax]+iOldAryLife[(iWMax+i+1) % iWMax][(iHMax+j-1) % iHMax]+iOldAryLife[(iWMax+i-1) % iWMax][j]+iOldAryLife[(iWMax+i+1) % iWMax][j]+iOldAryLife[(iWMax+i-1) % iWMax][(iHMax+j+1) % iHMax]+iOldAryLife[i][(iHMax+j+1) % iHMax]+iOldAryLife[(iWMax+i+1) % iWMax][(iHMax+j+1) % iHMax]==3)
{
iNewAryLife[i][j]=1;
dc.SetPixelV(iHor+i*2,iVer+j*2,colLife);
dc.SetPixelV(iHor+i*2+1,iVer+j*2+1,colLife);
dc.SetPixelV(iHor+i*2+1,iVer+j*2,colLife);
dc.SetPixelV(iHor+i*2,iVer+j*2+1,colLife);
}
/*else
iNewAryLife[i][j]=0;*/
}
}
}
for(i=0;i<iWMax;i++)
for(int j=0;j<iHMax;j++)
iOldAryLife[i][j]=iNewAryLife[i][j];
}
CDialog::OnTimer(nIDEvent);
}
void CLifeDlg::OnExit()
{
OnOK();
}
void CLifeDlg::OnSet()
{
//進(jìn)入設(shè)置時暫停
bPause=true;
CSetColor dlgColor;
dlgColor.CopyColor(colBK,colLife,colLife,iTime);
int nResponse=dlgColor.DoModal();
if (nResponse == IDOK)
{
iTime=dlgColor.GetTime(); //取時間間隔
colBK=dlgColor.GetBKColor(); //取背景色
colLife=dlgColor.GetLifeColor(); //取生命色
colDie=dlgColor.GetDieColor(); //取死亡色
Invalidate(false);
}
else if (nResponse == IDCANCEL)
{
}
bPause=false;
SetTimer(IDT_TIMER1,iTime,NULL); //設(shè)置時間間隔
}
void CLifeDlg::OnStop()
{
bPause=true;
Invalidate(false);
KillTimer(IDT_TIMER1);
}
void CLifeDlg::OnInitMenu()
{
bPause=true; //點(diǎn)菜單時暫停
}
void CLifeDlg::OnExitMenuLoop()
{
bPause=false; //離開菜單時取消暫停
}
void CLifeDlg::OnOK()
{
int i=MessageBox("你確定退出嗎？","確認(rèn)",MB_OKCANCEL);
if (i==IDOK)
CDialog::OnOK();
}
//打開生命文件
//格式說明見ReadLife.txt
void CLifeDlg::OnOpen()
{
bPause=true;
CStdioFile LifeFile;
CString strFile;
CString strText;
CFileDialog dlg(true);
dlg.m_ofn.lpstrFilter="Life Files(*.lie)\0*.lie\0\0";
if (dlg.DoModal()==IDOK)
{
strFile=dlg.GetFileName();
}
else
return;
//需要錯誤處理
LifeFile.Open(strFile,CFile::modeRead);
int i,j;
KillTimer(IDT_TIMER1);
//還原生命數(shù)組
for (i=0;i<iWMax;i++)
{
for (j=0;j<iHMax;j++)
{
iOldAryLife[i][j]=0;
iNewAryLife[i][j]=0;
}
}
i=0;
j=0;
int oldI=0;
while(LifeFile.ReadString(strText))
{
if (strText.Left(1)=='H')
{
i=atoi(strText.Mid(1));
oldI=i;
}
else if (strText.Left(1)=='V')
j=atoi(strText.Mid(1));
else if (strText.Left(1)==';')
{
}
else
{
for (int iStart=0;iStart<strText.GetLength();iStart++)
{
if (strText.Mid(iStart,1)=='.')
iOldAryLife[(i) % iWMax][(j) % iHMax]=1;
i++;
}
i=oldI;
j++;
}
}
Invalidate(false);
}
void CLifeDlg::OnAbout()
{
CAboutDlg dlg;
dlg.DoModal();
}
void CLifeDlg::OnMouseMove(UINT nFlags, CPoint point)
{
//允許用戶自己畫點(diǎn)
if (nFlags==MK_LBUTTON)
{
int i,j;
i=(point.x-iHor)/2;
j=(point.y-iVer)/2;
iOldAryLife[i][j]=1;
iNewAryLife[i][j]=1;
CClientDC dc(this);
dc.SetPixel(iHor+i*2,iVer+j*2,colLife);
}
CDialog::OnMouseMove(nFlags, point);
}
void CLifeDlg::OnLButtonDown(UINT nFlags, CPoint point)
{
//允許用戶自己畫點(diǎn)
if (bPause==false)
{
MessageBox("請先停止生命演化！",NULL,MB_ICONWARNING);
return;
}
int i,j;
i=(point.x-iHor)/2;
j=(point.y-iVer)/2;
iOldAryLife[i][j]=1;
iNewAryLife[i][j]=1;
CClientDC dc(this);
dc.SetPixel(iHor+i*2,iVer+j*2,colLife);
CDialog::OnLButtonDown(nFlags, point);
}
void CLifeDlg::OnClear()
{
if (MessageBox("清除所有的生命點(diǎn)？",NULL,MB_OKCANCEL)==1)
{
//還原生命數(shù)組
for (int i=0;i<iWMax;i++)
{
for (int j=0;j<iHMax;j++)
{
iOldAryLife[i][j]=0;
iNewAryLife[i][j]=0;
}
}
bPause=true;
Invalidate(false);
}
}
void CLifeDlg::OnRandom()
{
if (MessageBox("隨機(jī)生成生命點(diǎn)？",NULL,MB_OKCANCEL)==1)
{
int i,j;
//隨機(jī)生成生命數(shù)組
srand((unsigned)time(NULL));
for (i=0;i<iWMax;i++)
{
for (j=0;j<iHMax;j++)
{
iOldAryLife[i][j]=dRand * rand() / RAND_MAX;
iNewAryLife[i][j]=iOldAryLife[i][j];
}
}
bPause=true;
Invalidate(false);
}
}
void CLifeDlg::OnSave()
{
bPause=true;
CStdioFile LifeFile;
CString strFile;
CString strText;
CFileDialog dlg(true);
dlg.m_ofn.lpstrFilter="Life Files(*.lie)\0*.lie\0\0";
if (dlg.DoModal()==IDOK)
{
strFile=dlg.GetFileName();
}
else
return;
if (strFile.Right(4)!=".lie")
strFile+=".lie";
/* if (LifeFile.GetStatus(strFile)==true)
if (MessageBox("文件已經(jīng)存在，要覆蓋嗎？",NULL,MB_OKCANCEL)==0)
return;
*/
//需要錯誤處理
LifeFile.Open(strFile,CFile::modeCreate | CFile::modeWrite );
LifeFile.WriteString(strText);
int i,j;
for (i=0;i<iWMax;i++)
{
strText="";
for(j=0;j<iHMax;j++)
{
if (iOldAryLife[j][i]==1)
strText+='.';
else
strText+=' ';
}
strText.TrimRight();
strText+=(char)13;
strText+=(char)10;
LifeFile.WriteString(strText);
}
LifeFile.Close();
}
void CLifeDlg::OnChangeDensEdit()
{
// TODO: If this is a RICHEDIT control, the control will not
// send this notification unless you override the CDialog::OnInitDialog()
// function and call CRichEditCtrl().SetEventMask()
// with the ENM_CHANGE flag ORed into the mask.
UpdateData(true);
dRand=m_dens;
// TODO: Add your control notification handler code here
}
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