色环电阻dlg.cpp

通过输入电阻上的色环颜色,得到该电阻的阻值,附带注释

// 色环电阻Dlg.cpp : implementation file
//

#include "stdafx.h"
#include "色环电阻.h"
#include "色环电阻Dlg.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()

/////////////////////////////////////////////////////////////////////////////
// CMyDlg dialog

CMyDlg::CMyDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CMyDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CMyDlg)
	m_DanWei = _T("");
	m_WuCha = _T("");
	m_ShuZhi = 0.0f;
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CMyDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CMyDlg)
	DDX_Text(pDX, IDC_EDIT2, m_DanWei);
	DDX_Text(pDX, IDC_EDIT3, m_WuCha);
	DDX_Text(pDX, IDC_EDIT1, m_ShuZhi);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CMyDlg, CDialog)
	//{{AFX_MSG_MAP(CMyDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_RADIO1, OnRadio1)
	ON_BN_CLICKED(IDC_RADIO10, OnRadio10)
	ON_BN_CLICKED(IDC_RADIO11, OnRadio11)
	ON_BN_CLICKED(IDC_RADIO12, OnRadio12)
	ON_BN_CLICKED(IDC_RADIO13, OnRadio13)
	ON_BN_CLICKED(IDC_RADIO14, OnRadio14)
	ON_BN_CLICKED(IDC_RADIO15, OnRadio15)
	ON_BN_CLICKED(IDC_RADIO16, OnRadio16)
	ON_BN_CLICKED(IDC_RADIO17, OnRadio17)
	ON_BN_CLICKED(IDC_RADIO18, OnRadio18)
	ON_BN_CLICKED(IDC_RADIO19, OnRadio19)
	ON_BN_CLICKED(IDC_RADIO2, OnRadio2)
	ON_BN_CLICKED(IDC_RADIO20, OnRadio20)
	ON_BN_CLICKED(IDC_RADIO21, OnRadio21)
	ON_BN_CLICKED(IDC_RADIO22, OnRadio22)
	ON_BN_CLICKED(IDC_RADIO23, OnRadio23)
	ON_BN_CLICKED(IDC_RADIO24, OnRadio24)
	ON_BN_CLICKED(IDC_RADIO25, OnRadio25)
	ON_BN_CLICKED(IDC_RADIO26, OnRadio26)
	ON_BN_CLICKED(IDC_RADIO27, OnRadio27)
	ON_BN_CLICKED(IDC_RADIO28, OnRadio28)
	ON_BN_CLICKED(IDC_RADIO29, OnRadio29)
	ON_BN_CLICKED(IDC_RADIO3, OnRadio3)
	ON_BN_CLICKED(IDC_RADIO30, OnRadio30)
	ON_BN_CLICKED(IDC_RADIO31, OnRadio31)
	ON_BN_CLICKED(IDC_RADIO4, OnRadio4)
	ON_BN_CLICKED(IDC_RADIO5, OnRadio5)
	ON_BN_CLICKED(IDC_RADIO6, OnRadio6)
	ON_BN_CLICKED(IDC_RADIO7, OnRadio7)
	ON_BN_CLICKED(IDC_RADIO8, OnRadio8)
	ON_BN_CLICKED(IDC_RADIO9, OnRadio9)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CMyDlg message handlers

BOOL CMyDlg::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
	
	// TODO: Add extra initialization here

	//默认选项
	((CButton*)GetDlgItem(IDC_RADIO10))->SetCheck(BST_CHECKED);
	((CButton*)GetDlgItem(IDC_RADIO20))->SetCheck(BST_CHECKED);
	((CButton*)GetDlgItem(IDC_RADIO28))->SetCheck(BST_CHECKED);
	((CButton*)GetDlgItem(IDC_RADIO31))->SetCheck(BST_CHECKED);

	OnOK();

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CMyDlg::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 CMyDlg::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 CMyDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CMyDlg::OnOK() 
{
	//检查第一组单选框的选择
	UINT sel1=GetCheckedRadioButton(IDC_RADIO1,IDC_RADIO10);

	//检查第二组单选框的选择
	UINT sel2=GetCheckedRadioButton(IDC_RADIO11,IDC_RADIO20);

	//检查第三组单选框的选择
	UINT sel3=GetCheckedRadioButton(IDC_RADIO21,IDC_RADIO28);

	//检查第四组单选框的选择
	UINT sel4=GetCheckedRadioButton(IDC_RADIO29,IDC_RADIO31);

	//整理数据

	//处理第一色环
	switch(sel1)
	{
	case IDC_RADIO1:
		ShuZhi=1;
		break;
	case IDC_RADIO2:
		ShuZhi=2;
		break;
	case IDC_RADIO3:
		ShuZhi=3;
		break;
	case IDC_RADIO4:
		ShuZhi=4;
		break;
	case IDC_RADIO5:
		ShuZhi=5;
		break;
	case IDC_RADIO6:
		ShuZhi=6;
		break;
	case IDC_RADIO7:
		ShuZhi=7;
		break;
	case IDC_RADIO8:
		ShuZhi=8;
		break;
	case IDC_RADIO9:
		ShuZhi=9;
		break;
	case IDC_RADIO10:
		ShuZhi=0;
		break;
	default:
		ShuZhi=0;
		break;
	}
	//处理第二色环
	switch(sel2)
	{
	case IDC_RADIO11:
		ShuZhi=ShuZhi * 10 + 1;
		break;
	case IDC_RADIO12:
		ShuZhi=ShuZhi * 10 + 2;
		break;
	case IDC_RADIO13:
		ShuZhi=ShuZhi * 10 + 3;
		break;
	case IDC_RADIO14:
		ShuZhi=ShuZhi * 10 + 4;
		break;
	case IDC_RADIO15:
		ShuZhi=ShuZhi * 10 + 5;
		break;
	case IDC_RADIO16:
		ShuZhi=ShuZhi * 10 + 6;
		break;
	case IDC_RADIO17:
		ShuZhi=ShuZhi * 10 + 7;
		break;
	case IDC_RADIO18:
		ShuZhi=ShuZhi * 10 + 8;
		break;
	case IDC_RADIO19:
		ShuZhi=ShuZhi * 10 + 9;
		break;
	case IDC_RADIO20:
		ShuZhi=ShuZhi * 10;
		break;
	default:
		m_DanWei="未知";
		m_ShuZhi=ShuZhi;
		break;
	}
	//处理第三色环(范围)
	switch(sel3)
	{
	case IDC_RADIO21:
		m_DanWei="欧姆";
		m_ShuZhi=ShuZhi / 10;
		break;
	case IDC_RADIO22:
		m_DanWei="欧姆";
		m_ShuZhi=ShuZhi;
		break;
	case IDC_RADIO23:
		m_DanWei="欧姆";
		m_ShuZhi=ShuZhi * 10;
		break;
	case IDC_RADIO24:
		m_DanWei="千欧";
		m_ShuZhi=ShuZhi / 10;
		break;
	case IDC_RADIO25:
		m_DanWei="千欧";
		m_ShuZhi=ShuZhi;
		break;
	case IDC_RADIO26:
		m_DanWei="千欧";
		m_ShuZhi=ShuZhi * 10;
		break;
	case IDC_RADIO27:
		m_DanWei="兆欧";
		m_ShuZhi=ShuZhi / 10;
		break;
	case IDC_RADIO28:
		m_DanWei="兆欧";
		m_ShuZhi=ShuZhi;
		break;
	default:
		m_DanWei="未知";
		m_ShuZhi=ShuZhi;
		break;
	}
	//处理第四色环
	switch(sel4)
	{
	case IDC_RADIO29:
		m_WuCha="5％";	
		break;
	case IDC_RADIO30:
		m_WuCha="10％";	
		break;
	case IDC_RADIO31:
		m_WuCha="20％";	
		break;
	default:
		m_WuCha="未知";	
		break;
	}
	//输出数据
	UpdateData(FALSE);
}

//以下为处理鼠标单击单选框的事件

void CMyDlg::OnRadio1() 
{
	OnOK();
}

void CMyDlg::OnRadio10() 
{
	OnOK();
}

void CMyDlg::OnRadio11() 
{
	OnOK();	
}

void CMyDlg::OnRadio12() 
{
	OnOK();	
}

void CMyDlg::OnRadio13() 
{
	OnOK();	
}

void CMyDlg::OnRadio14() 
{
	OnOK();	
}

void CMyDlg::OnRadio15() 
{
	OnOK();	
}

void CMyDlg::OnRadio16() 
{
	OnOK();	
}

void CMyDlg::OnRadio17() 
{
	OnOK();	
}

void CMyDlg::OnRadio18() 
{
	OnOK();	
}

void CMyDlg::OnRadio19() 
{
	OnOK();		
}

void CMyDlg::OnRadio2() 
{
	OnOK();	
}

void CMyDlg::OnRadio20() 
{
	OnOK();	
}

void CMyDlg::OnRadio21() 
{
	OnOK();	
}

void CMyDlg::OnRadio22() 
{
	OnOK();	
}

void CMyDlg::OnRadio23() 
{
	OnOK();	
}

void CMyDlg::OnRadio24() 
{
	OnOK();	
}

void CMyDlg::OnRadio25() 
{
	OnOK();	
}

void CMyDlg::OnRadio26() 
{
	OnOK();	
}

void CMyDlg::OnRadio27() 
{
	OnOK();	
}

void CMyDlg::OnRadio28() 
{
	OnOK();	
}

void CMyDlg::OnRadio29() 
{
	OnOK();	
}

void CMyDlg::OnRadio3() 
{
	OnOK();	
}

void CMyDlg::OnRadio30() 
{
	OnOK();	
}

void CMyDlg::OnRadio31() 
{
	OnOK();	
}

void CMyDlg::OnRadio4() 
{
	OnOK();	
}

void CMyDlg::OnRadio5() 
{
	OnOK();	
}

void CMyDlg::OnRadio6() 
{
	OnOK();	
}

void CMyDlg::OnRadio7() 
{
	OnOK();	
}

void CMyDlg::OnRadio8() 
{
	OnOK();	
}

void CMyDlg::OnRadio9() 
{
	OnOK();	
}