Лабораторная работа №11 / Lab 1Dlg

// Lab 1Dlg.cpp : implementation file
//

#include "stdafx.h"
#include "Lab 1.h"
#include "Lab 1Dlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

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

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

// Dialog Data
	enum { IDD = IDD_ABOUTBOX };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

// Implementation
protected:
	DECLARE_MESSAGE_MAP()
};

// Constructor //////////////////////////////////////////////////////////////////

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

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

// Message Map /////////////////////////////////////////////////////////////////

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
END_MESSAGE_MAP()


//**********************************************************
// CLab1Dlg dialog
//**********************************************************

// Constructor //////////////////////////////////////////////////////////////////

CLab1Dlg::CLab1Dlg(CWnd* pParent /*=NULL*/)
	: CDialog(CLab1Dlg::IDD, pParent)
	, A(0)
	, B(0)
	, Eps(0)
	, dipX(0)
	, dipY(0)
	, dipNN(0)
	, rbpN(0)
	, rbpX(0)
	, rbpY(0)
	, rbpNN(0)
	, mkX(0)
	, mkY(0)
	, mkNN(0)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CLab1Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Text(pDX, IDC_EDIT_A, A);
	DDX_Text(pDX, IDC_EDIT_B, B);
	DDX_Text(pDX, IDC_EDIT_EPS, Eps);
	DDX_Text(pDX, IDC_EDIT_DIP_X, dipX);
	DDX_Text(pDX, IDC_EDIT_DIP_Y, dipY);
	DDX_Text(pDX, IDC_EDIT_DIP_NN, dipNN);
	DDX_Text(pDX, IDC_EDIT_RBP_N, rbpN);
	DDX_Text(pDX, IDC_EDIT_RBP_X, rbpX);
	DDX_Text(pDX, IDC_EDIT_RBP_Y, rbpY);
	DDX_Text(pDX, IDC_EDIT_RBP_NN, rbpNN);
	DDX_Text(pDX, IDC_EDIT_MK_X, mkX);
	DDX_Text(pDX, IDC_EDIT_MK_Y, mkY);
	DDX_Text(pDX, IDC_EDIT_MK_NN, mkNN);
}

// Message Map ////////////////////////////////////////////////////////////////

BEGIN_MESSAGE_MAP(CLab1Dlg, CDialog)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDC_BUTTON_DIP, OnBnClickedButtonDip)
	ON_BN_CLICKED(IDC_BUTTON_RBP, OnBnClickedButtonRbp)
	ON_BN_CLICKED(IDC_BUTTON_MK, OnBnClickedButtonMk)
END_MESSAGE_MAP()

// CLab1Dlg message handlers ///////////////////////////////////////////////

// On initializing

BOOL CLab1Dlg::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

	// Start definitions
	A =					0;
	B =					0;
	Eps =				0;
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CLab1Dlg::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.

// On paint

void CLab1Dlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<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 function to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CLab1Dlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CLab1Dlg::OnBnClickedButtonDip()
{
	UpdateData(TRUE);
	CLab1Dlg::DIPErrorCheck();
	UpdateData(FALSE);
}

void CLab1Dlg::OnBnClickedButtonRbp()
{
	UpdateData(TRUE);
	CLab1Dlg::RBPErrorCheck();
	UpdateData(FALSE);
}

void CLab1Dlg::OnBnClickedButtonMk()
{
	UpdateData(TRUE);
	CLab1Dlg::MKErrorCheck();
	UpdateData(FALSE);
}