mkdmxdlg.cpp

在WINDOWS环境下

// MkDmxDlg.cpp : implementation file
//

#include "stdafx.h"
#include "MkDmx.h"
#include "MkDmxDlg.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()

/////////////////////////////////////////////////////////////////////////////
// CMkDmxDlg dialog

CMkDmxDlg::CMkDmxDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMkDmxDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMkDmxDlg)
	m_endh = 46.0;
	m_endst = 4000.0;
	m_starth = 35.0;
	m_startst = 0.0;
	m_dist = 20.0;
	m_filename = _T("");
	m_se = 1;
	m_DD = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CMkDmxDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMkDmxDlg)
	DDX_Control(pDX, IDC_EDIT_FILENAME, m_eee);
	DDX_Control(pDX, IDC_STATIC_SSS, m_RR);
	DDX_Text(pDX, IDC_EDIT_ENDH, m_endh);
	DDX_Text(pDX, IDC_EDIT_ENDST, m_endst);
	DDX_Text(pDX, IDC_EDIT_STARTH, m_starth);
	DDX_Text(pDX, IDC_EDIT_STARTST, m_startst);
	DDX_Text(pDX, IDC_EDIT_DIST, m_dist);
	DDX_Text(pDX, IDC_EDIT_FILENAME, m_filename);
	DDX_Radio(pDX, IDC_RADIO_SELECT, m_se);
	DDX_Text(pDX, IDC_STATIC_SSS, m_DD);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CMkDmxDlg, CDialog)
	//{{AFX_MSG_MAP(CMkDmxDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_EXIT, OnExit)
	ON_BN_CLICKED(IDC_OK, OnOk)
	ON_EN_SETFOCUS(IDC_EDIT_FILENAME, OnSetfocusEditFilename)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMkDmxDlg message handlers

BOOL CMkDmxDlg::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);
		}
	}
	m_ok.SubclassDlgItem(IDC_OK, this);
	m_ok.SetIcon(IDI_ICON_OKH,IDI_ICON_OKL); 
	m_exit.SubclassDlgItem(IDC_EXIT, this);
	m_exit.SetIcon(IDI_ICON_EXITH,IDI_ICON_EXITL); 

	// 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 CMkDmxDlg::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 CMkDmxDlg::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 CMkDmxDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

double cz(double h1,double h2,double xz,double xd)
{
	double reh;
	reh = (h2 - h1) / fabs(xz) * fabs(xd) + h1;
	return reh;
}

void InsertPoint(double x1,double y1,double x2,double y2,
				 double dist,double ptx[],double pty[],int &n,double BH)
{
	int j;
	double temph,i;
	temph = 0.0;BH = BH * 1000;
	for (i = x1,n = 0;i < x2;i += dist,n++) {
		ptx[n] = i;
		pty[n] = cz(y1,y2,(x1 - x2),i - x1) + (i == x2 ? 0 : temph);
		temph = (double)(rand() % (int)BH) / 1000 - BH / 1000 / 2.0;
	}
}

void CMkDmxDlg::MkDMX(double ST1,double ST2,double H1,double H2,double DIST,CString filename,double bb)
{
	FILE *fp;
	fp = NULL;
	fp = fopen(filename,"w");
	double pt1[100],pt2[100],dist1,temps,temph;
	double ptx[15],pty[15];
	int a,n;
	dist1 = (double)((int)((ST2 - ST1) / (double)(rand() % 5 + 5)
		/ DIST) * DIST);
	InsertPoint(ST1,H1,ST2,H2,dist1,ptx,pty,a,fabs(H1 - H2) / bb + 1);
	for (int i = 0;i <= a;i++) {
		InsertPoint(ptx[i],pty[i],ptx[i+1],pty[i+1],DIST,pt1,pt2,n,
			fabs(H1 - H2) / bb);
		for (int j = 0;j < n;j++) {
			fprintf (fp,"%0.3f %0.3f\n",pt1[j],pt2[j]);
			temps = pt1[j];temph = pt2[j];
		}
	}
	if (temps + DIST < ST2) 
		fprintf (fp,"%0.3f %0.3f\n",temps + DIST,(temph + H2) / 2.0);
	fprintf (fp,"%0.3f %0.3f\n",ST2,H2);
	fclose (fp);
}





void CMkDmxDlg::OnExit() 
{
	// TODO: Add your control notification handler code here
	CDialog::OnCancel();
}

void CMkDmxDlg::OnOk() 
{
	UpdateData(true);
	
	if (m_dist ==0.0) {
		MessageBox("请将数据填写完整","警告",MB_OK);
		return;
	}
	if (m_filename == _T("")) {
		MessageBox("请将输出文件填写完整","警告",MB_OK);
		return;
	}

	MkDMX(m_startst,m_endst,m_starth,m_endh,m_dist,m_filename,((m_se < 1) ? 2.0 : 0.5));
	
}

void CMkDmxDlg::OnSetfocusEditFilename() 
{
	// TODO: Add your control notification handler code here
	m_DD.Format("JFKDSJF;SDJFKDSJF");
	UpdateData(FALSE);
}

void CMkDmxDlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
	m_RR.ShowWindow(0);
	m_eee.ShowWindow(0);
}

void CMkDmxDlg::OnButton2() 
{
	// TODO: Add your control notification handler code here
	m_RR.ShowWindow(1);
	m_eee.ShowWindow(1);
	
}