repos_util/DataConvert/DataConvert/DataConvertDlg.cpp

// DataConvertDlg.cpp : 实现文件
//

#include "stdafx.h"
#include "DataConvert.h"
#include "DataConvertDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

// CDataConvertDlg 对话框
CDataConvertDlg::CDataConvertDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CDataConvertDlg::IDD, pParent)
	, m_dConfs(0)
	, m_dOffset(0)
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CDataConvertDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	DDX_Text(pDX, ET_COFF, m_dConfs);
	DDX_Text(pDX, ET_CORRECT, m_dOffset);
	DDX_Control(pDX, IDC_COMBO1, m_cComBox);
}

BEGIN_MESSAGE_MAP(CDataConvertDlg, CDialog)
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	//}}AFX_MSG_MAP
	ON_BN_CLICKED(IDC_BUTTON1, &CDataConvertDlg::OnBnClickedButton1)
//	ON_WM_TIMER()
	ON_EN_CHANGE(ET_CUTLEN, &CDataConvertDlg::OnEnChangeCutlen)
END_MESSAGE_MAP()

typedef struct ST_TYPEMAP
{
	CString strType;
	DWORD   dwType;
}ST_typemap,*pST_typemap;

ST_typemap Aarry_ST_tm[56] = 
{
	{"1字节实位值",BYTE_1_RealBit	},
	{"1字节虚位值",BYTE_1_VirtBit	},
	{"1字节字面值",BYTE_1_Literal	},
	{"1字节ASCII",BYTE_1_Decimal	},
	{"1字节字面ASCII",BYTE_1_Literal_Decimal	},
	{"1字节转2ASCII",BYTE_1_2ASCII_Decimal	},

	{"2字节实位值",BYTE_2_RealBit	},
	{"2字节虚位值",BYTE_2_VirtBit	},
	{"2字节字面值",BYTE_2_Literal	},
	{"2字节ASCII",BYTE_2_Decimal	},
	{"2字节字面ASCII",BYTE_2_Literal_Decimal	},
	{"2字节MSB",BYTE_2_MSByte	},
	{"2字节LSB",BYTE_2_LSByte	},

	{"2字节转1字节实位值",BYTE_2_1_RealBit	},
	{"2字节转1字节实位值",BYTE_2_1_VirtBit	},
	{"2字节转1字节字面值",BYTE_2_1_Literal	},
	{"2字节转1字节ASCII",BYTE_2_1_Decimal	},
	{"2字节转1字节字面值ASCII",BYTE_2_1_Literal_Decimal	},

	{"3字节实位值",BYTE_3_RealBit	},
	{"3字节虚位值",BYTE_3_VirtBit	},
	{"3字节字面值",BYTE_3_Literal	},
	{"3字节ASCII",BYTE_3_Decimal	},
	{"3字节ASCII字面值",BYTE_3_Literal_Decimal	},

	{"4字节实位值",BYTE_4_RealBit	},
	{"4字节虚位值",BYTE_4_VirtBit	},
	{"4字节字面值",BYTE_4_Literal	},
	{"4字节ASCII",BYTE_4_Decimal	},
	{"4字节ASCII字面值",BYTE_4_Literal_Decimal	},
	{"4字节浮点数",BYTE_4_Float	},

	{"5字节实位值",BYTE_5_RealBit	},
	{"5字节虚位值",BYTE_5_VirtBit	},
	{"5字节字面值",BYTE_5_Literal	},
	{"5字节ASCII",BYTE_5_Decimal	},
	{"5字节ASCII字面值",BYTE_5_Literal_Decimal	},

	{"6字节实位值",BYTE_6_RealBit	},
	{"6字节虚位值",BYTE_6_VirtBit	},
	{"6字节字面值",BYTE_6_Literal	},
	{"6字节ASCII",BYTE_6_Decimal	},
	{"6字节ASCII字面值",BYTE_6_Literal_Decimal	},

	{"7字节实位值",BYTE_7_RealBit	},
	{"7字节虚位值",BYTE_7_VirtBit	},
	{"7字节字面值",BYTE_7_Literal	},
	{"7字节ASCII",BYTE_7_Decimal	},
	{"7字节ASCII字面值",BYTE_7_Literal_Decimal	},

	{"8字节实位值",BYTE_8_RealBit	},
	{"8字节虚位值",BYTE_8_VirtBit	},
	{"8字节字面值",BYTE_8_Literal	},
	{"8字节ASCII",BYTE_8_Decimal	},
	{"8字节ASCII字面值",BYTE_8_Literal_Decimal	},
	{"8字节转4字节浮点数",BYTE_8_4_Float	},
};

// CDataConvertDlg 消息处理程序
BOOL CDataConvertDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// 设置此对话框的图标。当应用程序主窗口不是对话框时，框架将自动
	//  执行此操作
	SetIcon(m_hIcon, TRUE);			// 设置大图标
	SetIcon(m_hIcon, FALSE);		// 设置小图标

	CString strInput = "6E 30 31 41 47 51 36 44";
	SetDlgItemText(IDC_EDIT1,strInput);
	SetDlgItemText(ET_INDEX,"0");
	SetDlgItemText(ET_CUTLEN,"1");
	m_dConfs = 0.0;
	m_dOffset = 0.0;
	SetDlgItemText(ET_SBit,"0");
	SetDlgItemText(ET_EBit,"6");
	UpdateData(FALSE);

	// TODO: 在此添加额外的初始化代码
	for ( int i = 0; i< 56; i++)
	{
		if ( Aarry_ST_tm[i].strType == "")
			continue;
		m_cComBox.InsertString(i,Aarry_ST_tm[i].strType);
	}
	m_cComBox.SetCurSel(0);

	//SetTimer(0,20,NULL);
	return TRUE;  // 除非将焦点设置到控件，否则返回 TRUE
}

void CDataConvertDlg::OnPaint()
{
	if (IsIconic())
	{
		CPaintDC dc(this); // 用于绘制的设备上下文

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// 使图标在工作区矩形中居中
		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;

		// 绘制图标
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

HCURSOR CDataConvertDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}

void CDataConvertDlg::OnBnClickedButton1()
{
#if 0
	//31015235544895800.000000
	long double lg_value = 31015235544895800.000000;
	lg_value -= 3.000000;

	float a = 22.68;
	char b[4] = {0};
	memcpy(b,&a,4);

	union
	{
		float fNum ;
		BYTE  ch[4];
	}uBtoF;

	uBtoF.ch[0] = b[0];
	uBtoF.ch[1] = b[1];
	uBtoF.ch[2] = b[2];
	uBtoF.ch[3] = b[3];

	uBtoF.fNum;

	float c = *(float*)b;
#endif

	char szValue[80] = {0};
	BYTE szSource[20] = {0};

	CString strInput ;
	GetDlgItemText(IDC_EDIT1,strInput);

	static CCaluConvert ct;
	/*****************将编辑框数据,转为16进制ASCII值字符数组*****************/
	// eg: "3E303442" -> 0x3E303442;
	int iInputLen = strInput.GetLength();

	for(int i = 0,j = 0; i < iInputLen ; i = i+3,j++ )
		szSource[j] = ct.TwoHexCharToChar(strInput.GetAt(i), strInput.GetAt(i+1));
	/*****************将编辑框数据,转为16进制ASCII值字符数组*****************/

	int iIndex = GetDlgItemInt(ET_INDEX);
	int iCutLen = GetDlgItemInt(ET_CUTLEN);
	int iSBit = GetDlgItemInt(ET_SBit);
	int iEBit = GetDlgItemInt(ET_EBit);

	/************************************************************************/
	string strBinary;
	for( int i = 0; i < iCutLen; i++)
		strBinary += ct.ReturnBinaryReverseString(szSource[iIndex+i]);
	SetDlgItemText(ET_Binary,strBinary.c_str());

	string strBinary2;
	for( int i = 0; i < iCutLen; i++)
		strBinary2 += ct.ReturnBinaryString(szSource[iIndex+iCutLen-i-1]);
	SetDlgItemText(ET_Binary2,strBinary2.c_str());
	/************************************************************************/

	UpdateData(TRUE);
	int iConvType;

	CString strType;
	GetDlgItemText(IDC_COMBO1,strType);
	for ( int i = 0; i < 56 ; i++)
	{
		if ( strType == Aarry_ST_tm[i].strType)
			iConvType = Aarry_ST_tm[i].dwType;
	}

	ct.CONVERTS(szValue,80,szSource,20,iIndex,iCutLen,iSBit,iEBit,m_dConfs,m_dOffset,iConvType);
	SetDlgItemText(IDC_EDIT2,szValue);
}


void CDataConvertDlg::OnEnChangeCutlen()
{
	// TODO:  如果该控件是 RICHEDIT 控件，则它将不会
	// 发送该通知，除非重写 CDialog::OnInitDialog()
	// 函数并调用 CRichEditCtrl().SetEventMask()，
	// 同时将 ENM_CHANGE 标志“或”运算到掩码中。

	// TODO:  在此添加控件通知处理程序代码
	int iCutLen = GetDlgItemInt(ET_CUTLEN);
	switch(iCutLen)
	{
	case 1:
		m_cComBox.SetCurSel(0);
		break;
	case 2:
		m_cComBox.SetCurSel(6);
		break;
	case 3:
		m_cComBox.SetCurSel(19);
		break;
	case 4:
		m_cComBox.SetCurSel(24);
		break;
	case 5:
		m_cComBox.SetCurSel(30);
		break;
	case 6:
		m_cComBox.SetCurSel(35);
		break;
	case 7:
		m_cComBox.SetCurSel(40);
		break;
	case 8:
		m_cComBox.SetCurSel(45);
		break;
	}
	UpdateData(FALSE);
}