以下是我做的程序，希望大神们能在我的程序基础上帮我实现相应的功能，谢谢大家啦！
#include <string.h>
#include "stdafx.h"
#include "IKCSYSTEM.h"
#include "IKCSYSTEMDlg.h"
CFont cfont;
char rxdata[11];
char databuf[6];
int timer=0 ,i=0;
#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()
/////////////////////////////////////////////////////////////////////////////
// CIKCSYSTEMDlg dialog
CIKCSYSTEMDlg::CIKCSYSTEMDlg(CWnd* pParent /*=NULL*/)
: CDialog(CIKCSYSTEMDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CIKCSYSTEMDlg)
m_diandaolv = _T("");
m_ph = _T("");
m_wendu = _T("");
m_zhuodu = _T("");
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CIKCSYSTEMDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CIKCSYSTEMDlg)
DDX_Control(pDX, IDC_COMBO_COMPORT, m_ctrlComboComPort);
DDX_Text(pDX, IDC_EDIT_diandaolv, m_diandaolv);
DDX_Text(pDX, IDC_EDIT_ph, m_ph);
DDX_Text(pDX, IDC_EDIT_wendu, m_wendu);
DDX_Text(pDX, IDC_EDIT_zhuodu, m_zhuodu);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CIKCSYSTEMDlg, CDialog)
//{{AFX_MSG_MAP(CIKCSYSTEMDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_MESSAGE(WM_COMM_RXCHAR,OnComm)
ON_BN_CLICKED(IDC_BUTTON_OPEN, OnButtonOpen)
ON_BN_CLICKED(IDC_BUTTON_CLOSE, OnButtonClose)
ON_WM_CTLCOLOR()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CIKCSYSTEMDlg message handlers
BOOL CIKCSYSTEMDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// Add "About..." menu item to system menu.
cfont.CreateFont(26, //字体大小
0,0,0,FW_NORMAL,
FALSE,FALSE,
0,
ANSI_CHARSET, // nCharSet
OUT_DEFAULT_PRECIS, // nOutPrecision
CLIP_DEFAULT_PRECIS, // nClipPrecision
DEFAULT_QUALITY, // nQuality
DEFAULT_PITCH | FF_SWISS, "Arial"); // 字体
CWnd* pWnd = GetDlgItem(IDC_STATIC1); // 静态文本的编号
pWnd->SetFont(&cfont);
// 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
m_ctrlComboComPort.SetCurSel(0);
CString strl;
CTime tm;
tm = CTime::GetCurrentTime(); /////////////////////////////////////////
strl=tm.Format("%Y年%m月%d日 %X"); //将当前时间格式化！
this->GetDlgItem(IDC_Time)->SetWindowText(strl);
return TRUE; // return TRUE unless you set the focus to a control
}
void CIKCSYSTEMDlg::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 CIKCSYSTEMDlg::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 CIKCSYSTEMDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
/////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
LONG CIKCSYSTEMDlg::OnComm(WPARAM ch,LPARAM port)
{
rxdata[i]=(char)ch;
i++;
timer++;
if(timer==12)
{
timer=0;
i=0;
if((rxdata[0]=='E')&&(rxdata[1]=='B')&&(rxdata[2]=='4')&&(rxdata[10]=='C')&&(rxdata[11]=='F'))
{
for(i=3; i<10; i++)
{
databuf[i-3]=rxdata[i];
}
m_zhuodu=databuf;
//GetDlgItem(IDC_EDIT_YANWU)->SetWindowText("");
UpdateData(FALSE);
}
///////////////////////////////////////////////////////////////////////////////////////////////
if((rxdata[0]=='E')&&(rxdata[1]=='B')&&(rxdata[2]=='3')&&(rxdata[10]=='C')&&(rxdata[11]=='F'))
{
for(i=3; i<10; i++)
{
databuf[i-3]=rxdata[i];
}
m_diandaolv=databuf;
// GetDlgItem(IDC_EDIT_TEMP)->SetWindowText("");
UpdateData(FALSE);
}
/////////////////////////////////////////////////////////////////////////////////////////////////
if((rxdata[0]=='E')&&(rxdata[1]=='B')&&(rxdata[2]=='2')&&(rxdata[10]=='C')&&(rxdata[11]=='F'))
{
// GetDlgItem(IDC_EDIT_SHIDU)->SetWindowText("");
for(i=3; i<10; i++)
{
databuf[i-3]=rxdata[i];
}
m_ph=databuf;
//GetDlgItem(IDC_EDIT_SHIDU)->SetWindowText("");
UpdateData(FALSE);
}
/////////////////////////////////////////////////////////////////////////////////////////////////
if((rxdata[0]=='E')&&(rxdata[1]=='B')&&(rxdata[2]=='1')&&(rxdata[10]=='C')&&(rxdata[11]=='F'))
{
// GetDlgItem(IDC_EDIT_SHIDU)->SetWindowText("");
for(i=3; i<10; i++)
{
databuf[i-3]=rxdata[i];
}
m_wendu=databuf;
//GetDlgItem(IDC_EDIT_SHIDU)->SetWindowText("");
UpdateData(FALSE);
}
}
return 0;
}
void CIKCSYSTEMDlg::OnButtonOpen()
{
// TODO: Add your control notification handler code here
int nPort=m_ctrlComboComPort.GetCurSel()+1;
if(m_SerialPort.InitPort(this, nPort, 600,'N',8,1,EV_RXFLAG | EV_RXCHAR,512))
{
m_SerialPort.StartMonitoring();
m_bSerialPortOpened=TRUE;
}
else
{
AfxMessageBox("没有发现此串口或被占用!");
m_bSerialPortOpened=FALSE;
}
GetDlgItem(IDC_BUTTON_OPEN)->EnableWindow(!m_bSerialPortOpened);
GetDlgItem(IDC_BUTTON_CLOSE)->EnableWindow(m_bSerialPortOpened);
}
void CIKCSYSTEMDlg::OnButtonClose()
{
// TODO: Add your control notification handler code here
m_SerialPort.ClosePort();//关闭串口
m_bSerialPortOpened=FALSE;
GetDlgItem(IDC_BUTTON_OPEN)->EnableWindow(!m_bSerialPortOpened);
GetDlgItem(IDC_BUTTON_CLOSE)->EnableWindow(m_bSerialPortOpened);
}
//void CIKCSYSTEMDlg::OnButtonSend()
//{
// TODO: Add your control notification handler code here
// if(!m_bSerialPortOpened) return; //检查串口是否打开
// UpdateData(TRUE); //读入编辑框中的数据
// m_SerialPort.WriteToPort((LPCTSTR)m_strEditSendMsg);//发送数据
//}
