// comElvesDlg.cpp : implementation file
//

#include "stdafx.h"
#include "comElves.h"
#include "comElvesDlg.h"
#include "mycomsetdlg.h"
#include "math.h"
#include "io.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

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


/////////////////////////////////////////////////////////////////////////////
// CComElvesDlg dialog

CComElvesDlg::CComElvesDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CComElvesDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CComElvesDlg)
	m_sData = _T("");
	m_DRData = _T("");
	m_bSHex = -1;
	m_bRHex = -1;
	m_bAuto = FALSE;
	m_bShow = FALSE;
	m_Status = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_uTime = 1000;
	m_bAuto = false;
	m_bShow = true;
	m_bSHex = 1;
	m_bRHex = 1;
	m_RCount = 0;
	m_SCount = 0;
	m_bOpened = false;

	m_sMod = true;
	m_rMod = true;
	m_sMod1 = "";
	m_sMod2 = "";
	m_rMod1 = "";
	m_rMod2 = "";

	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CComElvesDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CComElvesDlg)
	DDX_Control(pDX, IDC_COMRMOD, m_cTypeRecv);
	DDX_Control(pDX, IDC_COMSMOD, m_cTypeSend);
	DDX_Control(pDX, IDC_RXCOUNT, m_ctrlRCount);
	DDX_Control(pDX, IDC_TXCOUNT, m_ctrlSCount);
	DDX_Control(pDX, IDC_EDIT2, m_CRData);
	DDX_Text(pDX, IDC_EDIT1, m_sData);
	DDX_Text(pDX, IDC_EDIT2, m_DRData);
	DDX_Radio(pDX, IDC_RADIO1, m_bSHex);
	DDX_Radio(pDX, IDC_RADIO3, m_bRHex);
	DDX_Check(pDX, IDC_CHECKAUTO, m_bAuto);
	DDX_Check(pDX, IDC_CHECKSHOW, m_bShow);
	DDX_Text(pDX, IDC_STATUS, m_Status);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CComElvesDlg, CDialog)
	//{{AFX_MSG_MAP(CComElvesDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_SEND, OnSend)
	ON_COMMAND(IDM_COM_EXIT, OnComExit)
	ON_COMMAND(IDM_COM_SET, OnComSet)
	ON_BN_CLICKED(IDC_SCLEARN, OnSclearn)
	ON_BN_CLICKED(IDC_RCLEARN, OnRclearn)
	ON_BN_CLICKED(IDC_CHECKSHOW, OnCheckshow)
	ON_BN_CLICKED(IDC_CHECKAUTO, OnCheckauto)
	ON_WM_TIMER()
	ON_BN_CLICKED(IDC_COUNTCLEARN, OnCountclearn)
	ON_COMMAND(ID_CLEAR, OnClear)
	ON_COMMAND(IDM_COM_OPEN, OnComOpen)
	ON_WM_CREATE()
	ON_CBN_SELCHANGE(IDC_COMRMOD, OnSelchangeComrmod)
	ON_CBN_SELCHANGE(IDC_COMSMOD, OnSelchangeComsmod)
	ON_COMMAND(ID_FILE, OnFile)
	ON_COMMAND(IDM_OPT_AUTO, OnOptAuto)
	ON_COMMAND(IDM_OPT_DISPLAY, OnOptDisplay)
	ON_COMMAND(IDM_OPT_CLEAR_SEND, OnOptClearSend)
	ON_COMMAND(IDM_OPT_CLEAR_RECV, OnOptClearRecv)
	//}}AFX_MSG_MAP
	ON_MESSAGE(WM_COMM_RXCHAR, OnReceive)
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CComElvesDlg message handlers

BOOL CComElvesDlg::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
	
	m_cTypeRecv.InsertString(0,"情景模式1");
	m_cTypeRecv.InsertString(1,"情景模式2");
	m_cTypeRecv.SetCurSel(0);
	m_cTypeSend.InsertString(0,"情景模式1");
	m_cTypeSend.InsertString(1,"情景模式2");
	m_cTypeSend.SetCurSel(0);

	m_ToolBar.Create(this,WS_CHILD | WS_VISIBLE | CBRS_TOP| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY| CBRS_SIZE_FIXED);
	m_ToolBar.LoadToolBar(IDR_TOOLBAR);//加载工具栏

	CRect rect;
	CRect rectNow;
	GetClientRect(rect);
	RepositionBars(AFX_IDW_CONTROLBAR_FIRST,AFX_IDW_CONTROLBAR_LAST,0,reposQuery,rectNow);

	//放置控件条位置
	CPoint ptOffset(rectNow.left-rect.left,rectNow.top-rect.top); 

	CRect  rcChild;
	CWnd* pwndChild=GetWindow(GW_CHILD);
	while (pwndChild)
	{                               
		pwndChild->GetWindowRect(rcChild);
		ScreenToClient(rcChild);
		rcChild.OffsetRect(ptOffset);
		pwndChild->MoveWindow(rcChild,FALSE);
		pwndChild=pwndChild->GetNextWindow();
	}

	//调整对话框尺寸
	CRect rcWindow;
	GetWindowRect(rcWindow);
	rcWindow.right+=rect.Width()-rectNow.Width();
	rcWindow.bottom+=rect.Height()-rectNow.Height();
	MoveWindow(rcWindow, FALSE);
 
	//控件条定位
	RepositionBars(AFX_IDW_CONTROLBAR_FIRST,AFX_IDW_CONTROLBAR_LAST,0);
  
	//对框居中
	CenterWindow();

	// TODO: Add extra initialization here
	m_nBaud = 115200;
	m_nCom = 1;
	m_cParity = 'N';
	m_nDatabits = 8;
	m_nStopbits = 1;
	m_dwCommEvents = EV_RXFLAG | EV_RXCHAR;
	OpenPort();
	OnCountclearn();
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CComElvesDlg::OnSysCommand(UINT nID, LPARAM lParam)
{

	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 CComElvesDlg::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 CComElvesDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CComElvesDlg::OnSend() 
{
	// TODO: Add your control notification handler code here

	if(m_bAuto)
	{
		m_bAuto = false;
		GetDlgItem(IDC_SEND)->SetWindowText("发送");
		KillTimer(1);
		UpdateData(false);
		return;
	}
	if(m_Port.m_hComm==NULL)
	{
		AfxMessageBox("串口没有打开，请打开串口");
		return;
	}
	else
	{
		UpdateData(TRUE);
		SaveSMod();
		if(m_bSHex)
		{
			char data[512];
			int len=StrToHex(m_sData,data);
			m_Port.WriteToPort(data,len);
			m_SCount+=(long)((m_sData.GetLength()+1)/3);
		}
		else 
		{
			//UpdateData(false);
			m_Port.WriteToPort((LPCTSTR)m_sData);	//发送数据
			m_SCount+=m_sData.GetLength();
		}
		CString strTemp;
		strTemp.Format("TX:%d",m_SCount);
		m_ctrlSCount.SetWindowText(strTemp);
	}
}

LRESULT CComElvesDlg::OnReceive(WPARAM ch, LPARAM port)
{
	if (port <= 0 || port > 4)
		return -1;
	m_RCount++;   //接收的字节计数
	CString strTemp;
	strTemp.Format("%ld",m_RCount);
	strTemp="RX:"+strTemp;
	m_ctrlRCount.SetWindowText(strTemp);  //显示接收计数
	
	if(!m_bShow)   //如果选择了“停止显示”接收数据，则返回
		return -1;          //注意，这种情况下，计数仍在继续，只是不显示
	if(m_CRData.GetLineCount()>400)
	{
		m_rData.Empty();
		m_rData="***The Length of the Text is too long, Emptied Automaticly!!!***\r\n";        
		UpdateData(FALSE);
	}

	//如果选择了"十六进制显示"，则显示十六进制值
	CString str;
	if(m_bRHex)
		str.Format("%02X ",ch);
	else 
	str.Format("%c",ch);
	//以下是将接收的字符加在字符串的最后，这里费时很多
	//但考虑到数据需要保存成文件，所以没有用List Control
	int nLen=m_CRData.GetWindowTextLength();
	m_CRData.SetSel(nLen, nLen);
	m_CRData.ReplaceSel(str);
	nLen+=str.GetLength();
	UpdateData(true);
	SaveRMod();
	return 0;
}

void CComElvesDlg::OnComExit() 
{
	// TODO: Add your command handler code here
	OnOK();
}

void CComElvesDlg::OnComSet() 
{
	// TODO: Add your command handler code here
	if(m_bAuto)
	{
		m_bAuto = false;
		KillTimer(1);
	}
	m_Port.ClosePort();
	UpdateData(true);
	CMyComSetDlg dlg;
	dlg.m_autoTime = m_uTime;
	dlg.m_bAuto = m_bAuto;
	dlg.m_BRHex = m_bRHex;
	dlg.m_BSHex = m_bSHex;

	dlg.m_nBaud = m_nBaud;
	dlg.m_cParity = m_cParity;
	dlg.m_nCom = m_nCom;
	dlg.m_nStopbits = m_nStopbits;
	dlg.m_nDatabits = m_nDatabits;
	if(dlg.DoModal() == IDOK)
	{
		m_nCom = dlg.m_nCom;
		m_nBaud = dlg.m_nBaud;
		m_cParity = dlg.m_cParity;
		m_nDatabits = dlg.m_nDatabits;
		m_nStopbits = dlg.m_nStopbits;

		m_uTime = dlg.m_autoTime;
		m_bAuto = dlg.m_bAuto;
		m_bRHex = dlg.m_BRHex;
		m_bSHex = dlg.m_BSHex;
	}
	OpenPort();
	UpdateData(false);
}

void CComElvesDlg::OnSclearn() 
{
	// TODO: Add your control notification handler code here
	UpdateData(true);
	m_sData = "";
	SaveSMod();
	if(m_bAuto)
	{
		m_bAuto = false;
		GetDlgItem(IDC_SEND)->SetWindowText("发送");
		KillTimer(1);
	}
	UpdateData(false);
	

}

void CComElvesDlg::OnRclearn() 
{
	m_DRData = "";
	SaveRMod();
	UpdateData(false);
}

void CComElvesDlg::OnCheckshow() 
{
	m_bShow = !m_bShow;
}

void CComElvesDlg::OnCheckauto() 
{
	// TODO: Add your control notification handler code here
	if(!m_bOpened)
	{
		MessageBox("请先打开串口！");
		UpdateData(false);
		return;
	}
	m_bAuto = !m_bAuto;
	if(m_bAuto)
	{
		GetDlgItem(IDC_SEND)->SetWindowText("停止");
		SetTimer(1,m_uTime,NULL);
	}
	else
	{

		GetDlgItem(IDC_SEND)->SetWindowText("发送");
		KillTimer(1);
	}
}

int CComElvesDlg::StrToHex(CString str, char *data)
{
	int t,t1;
	int rlen=0,len=str.GetLength();
	if(len/2 != 0)
	{
		str += '0';
		len += 1;
	}
	for(int i=0;i<len;)
	{
		char l,h=str[i];
		if(h==' ')
		{
			i++;
			continue;
		}
		i++;
		if(i>=len)
			break;
		l=str[i];
		t=HexChar(h);
		t1=HexChar(l);
		if((t==16)||(t1==16))
			break;
		else 
			t=t*16+t1;
		i++;
		data[rlen]=(char)t;
		rlen++;
	}
	return rlen;
}

char CComElvesDlg::HexChar(char c)
{
	if((c>='0')&&(c<='9'))
		return c-0x30;
	else if((c>='A')&&(c<='F'))
		return c-'A'+10;
	else if((c>='a')&&(c<='f'))
		return c-'a'+10;
	else 
		return 0x10;
}

void CComElvesDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	UpdateData(true);
	SaveSMod();
	switch(nIDEvent)
	{
	case 1:
		if(m_bSHex)
		{
			char data[512];
			int len=StrToHex(m_sData,data);
			m_Port.WriteToPort(data,len);
			m_SCount+=(long)((m_sData.GetLength()+1)/2);
			//m_Port.WriteToPort(data);	
		}
		else 
		{
		//	UpdateData(false);
			m_Port.WriteToPort((LPCTSTR)m_sData);	//发送数据
			m_SCount+=m_sData.GetLength();
		}
		CString strTemp;
		strTemp.Format("TX:%d",m_SCount);
		m_ctrlSCount.SetWindowText(strTemp);
		break;
	}

	CDialog::OnTimer(nIDEvent);
}

void CComElvesDlg::OpenPort()
{
	if (m_Port.OpenSerialPort(this, m_nCom, m_nBaud,m_cParity,m_nDatabits,m_nStopbits,m_dwCommEvents,512))
	{
		m_Port.StartMonitoring();	
		m_bOpened = true;
	}
	else
	{
		m_bOpened = false;
		AfxMessageBox("没有发现此串口");
	}
	SetOpenButton();
	UpdateData(false);
}

void CComElvesDlg::OnCountclearn() 
{
	// TODO: Add your control notification handler code here
	m_RCount = 0;   //接收的字节计数
	CString strTemp;
	strTemp.Format("%ld",m_RCount);
	strTemp="RX:"+strTemp;
	m_ctrlRCount.SetWindowText(strTemp);  //显示接收计数

	m_SCount = 0;
	strTemp.Format("TX:%d",m_SCount);
	m_ctrlSCount.SetWindowText(strTemp);
}

void CComElvesDlg::OnClear() 
{
	// TODO: Add your command handler code here
	OnCountclearn();
}

void CComElvesDlg::SetOpenButton()
{		
	CImageList	imageList;
	CBitmap		bitmap;
	if(!m_bOpened)
	{

		m_Status.Format("STATUS：COM%d CLOSED，%d,%c,%d,%d",m_nCom, m_nBaud,m_cParity,m_nDatabits,m_nStopbits);

		// Create and set the normal toolbar image list.
		bitmap.LoadBitmap(IDB_TOOL_CLOSE);
		imageList.Create(32, 32, ILC_COLORDDB|ILC_MASK, 13, 1);
		imageList.Add(&bitmap, RGB(192,192,192));   // RGB(192,192,192)是Win98的按扭颜色
		m_ToolBar.SendMessage(TB_SETIMAGELIST, 0, (LPARAM)imageList.m_hImageList);

	}
	else
	{

		m_Status.Format("STATUS：COM%d OPENED，%d,%c,%d,%d",m_nCom, m_nBaud,m_cParity,m_nDatabits,m_nStopbits);
		// Create and set the normal toolbar image list.
		bitmap.LoadBitmap(IDB_TOOL_OPEN);
		imageList.Create(32, 32, ILC_COLORDDB|ILC_MASK, 13, 1);
		imageList.Add(&bitmap, RGB(192,192,192));   // RGB(192,192,192)是Win98的按扭颜色
		m_ToolBar.SendMessage(TB_SETIMAGELIST, 0, (LPARAM)imageList.m_hImageList);
	
	}
	imageList.Detach();
	bitmap.Detach();
	m_ToolBar.Invalidate();
	UpdateData(false);
}

void CComElvesDlg::OnComOpen() 
{
	// TODO: Add your command handler code here
	if(!m_bOpened)
	{
		OpenPort();
	}
	else
	{
		m_Port.ClosePort();
		m_bOpened = false;
		m_bAuto = false;
		GetDlgItem(IDC_SEND)->SetWindowText("发送");
		KillTimer(1);
		UpdateData(false);
		SetOpenButton();
	}

}

int CComElvesDlg::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CDialog::OnCreate(lpCreateStruct) == -1)
		return -1;
	 EnableToolTips(TRUE);
	// TODO: Add your specialized creation code here
	return 0;
}

BOOL CComElvesDlg::OnNotify(WPARAM wParam, LPARAM lParam, LRESULT* pResult) 
{
	// TODO: Add your specialized code here and/or call the base class
	
  TOOLTIPTEXT *tip; 
  tip=(TOOLTIPTEXT*)lParam; 
  CString   Tip; 
  switch(tip-> hdr.code) 
  { 
	case   TTN_NEEDTEXT:					//该信息表明要求显示工具栏上的提示 
		switch(tip-> hdr.idFrom) 
		{ 
			case IDM_COM_SET: 
				Tip.LoadString(IDS_SET);	 //设置对应于工具栏上ID_PLAY的按钮的提示信息 
				break; 

			case IDM_COM_OPEN:			//IDS_FIRST,IDS_NEXT等为一系列CString串 
				if(m_bOpened)
					Tip.LoadString(IDS_CLOSE); 
				else
					Tip.LoadString(IDS_OPEN); 
				break;
			case IDM_COM_EXIT:
				Tip.LoadString(IDS_EXIT); 
				break;
			case ID_FILE:
				Tip.LoadString(IDS_FILE); 
				break;
			case ID_CLEAR:
				Tip.LoadString(IDS_CLEAR); 
				break;

	  } 
	  strcpy(tip-> szText,(LPCSTR)Tip); 
  break; 
  } 

  return   CDialog::OnNotify(wParam,   lParam,   pResult); 

}

void CComElvesDlg::OnSelchangeComrmod() 
{
	// TODO: Add your control notification handler code here
	UpdateData(true);
	SaveRMod();
	m_rMod = !m_rMod;
	if(m_rMod)
	{
		m_DRData = m_rMod1;
	}
	else
	{
		m_DRData = m_rMod2;
	}
	UpdateData(false);
}

void CComElvesDlg::SaveRMod()
{
	if(m_rMod)
	{
		m_rMod1 = m_DRData;
	}
	else
	{
		m_rMod2 = m_DRData;
	}
}
void CComElvesDlg::OnSelchangeComsmod() 
{
	// TODO: Add your control notification handler code here
	UpdateData(true);
	SaveSMod();
	m_sMod = !m_sMod;
	if(m_sMod)
	{
		m_sData = m_sMod1;
	}
	else
	{
		m_sData = m_sMod2;
	}
	UpdateData(false);
}
void CComElvesDlg::SaveSMod()
{
	if(m_sMod)
	{
		m_sMod1 = m_sData;
	}
	else
	{
		m_sMod2 = m_sData;
	}
}



void CComElvesDlg::OnFile() 
{
	// TODO: Add your command handler code here
	CFileDialog dlg(FALSE, "txt", ".txt",OFN_HIDEREADONLY| OFN_OVERWRITEPROMPT,"Aes Files(*.txt)|*.txt"); 
	if ( dlg.DoModal()!=IDOK )
		return;

	//获取文件的绝对路径
	CString strPath=dlg.GetPathName();

	UpdateData(TRUE);

	int		nLength;
	nLength = strPath.GetLength();

	CFile m_rFile;
	LPCSTR	lpszPath =strPath;
	SetCurrentDirectory( lpszPath );
     
	if(!m_rFile.Open(lpszPath,CFile::modeCreate | CFile::modeWrite )) 
	{
		AfxMessageBox( "创建记录文件失败！");
		return;
	}

	CTime t = CTime::GetCurrentTime();
	CString str=t.Format("%Y年%m月%d日%H时%M分%S秒\r\n");
	m_rFile.Write((LPCTSTR)str,str.GetLength());
	m_rFile.Write((LPCTSTR)m_DRData,m_DRData.GetLength());
	m_rFile.Flush();
	m_rFile.Close();

}

void CComElvesDlg::OnOptAuto() 
{
	// TODO: Add your command handler code here
	OnCheckauto();
	UpdateData(false);
}

void CComElvesDlg::OnOptDisplay() 
{
	// TODO: Add your command handler code here
	OnCheckshow();
	UpdateData(false);
}

void CComElvesDlg::OnOptClearSend() 
{
	// TODO: Add your command handler code here
	OnSclearn();
}

void CComElvesDlg::OnOptClearRecv() 
{
	// TODO: Add your command handler code here
	OnRclearn();
}