?? scommdlg.cpp
字號:
// SCOMMDlg.cpp : implementation file
//
#include "stdafx.h"
#include "SCOMM.h"
#include "SCOMMDlg.h"
#include "io.h"
#include "math.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#define BufSize 512
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
class CAboutDlg : public CDialog
{
public:
CAboutDlg();
// Dialog Data
//{{AFX_DATA(CAboutDlg)
enum { IDD = IDD_ABOUTBOX };
CHyperLink m_ctrlHyperLinkWWWXFS;
CHyperLink m_ctrlHyperLink1;
//}}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)
virtual BOOL OnInitDialog();
//}}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)
DDX_Control(pDX, IDC_STATIC_WWWXFS, m_ctrlHyperLinkWWWXFS);
DDX_Control(pDX, IDC_STATIC_MAILXFS1, m_ctrlHyperLink1);
//}}AFX_DATA_MAP
}
BOOL CAboutDlg::OnInitDialog()
{
CDialog::OnInitDialog();
// TODO: Add extra initialization here
m_ctrlHyperLink1.SetURL(_T("mailto:webmaster@gjwtech.com"));
m_ctrlHyperLink1.SetUnderline(TRUE);
m_ctrlHyperLink1.SetLinkCursor(AfxGetApp()->LoadCursor(IDC_CURSOR_HAND));
m_ctrlHyperLinkWWWXFS.SetURL(_T("http://www.gjwtech.com"));
m_ctrlHyperLinkWWWXFS.SetUnderline(TRUE);
m_ctrlHyperLinkWWWXFS.SetLinkCursor(AfxGetApp()->LoadCursor(IDC_CURSOR_HAND));
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
//{{AFX_MSG_MAP(CAboutDlg)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CSCOMMDlg dialog
CSCOMMDlg::CSCOMMDlg(CWnd* pParent /*=NULL*/)
: CDialog(CSCOMMDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CSCOMMDlg)
m_ReceiveData = _T("");
m_strSendData = _T("");
m_strCurPath = _T("");
m_strSendFilePathName = _T("");
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
m_bAutoSend=FALSE;
m_bVisible=FALSE;
m_bSendFile=FALSE;
m_bStopDispRXData=FALSE;
m_bOpenPort=FALSE;
m_nCycleTime=1000;
m_strCurPath="C:\\COMDATA";
m_strSendFilePathName="還沒有選擇文件";//"No File Selected!";
m_nFileLength=0;
}
void CSCOMMDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CSCOMMDlg)
DDX_Control(pDX, IDC_BUTTON_HELP, m_ctrlHelp);
DDX_Control(pDX, IDC_BUTTON_PUSHPIN, m_ctrlPushPin);
DDX_Control(pDX, IDC_BUTTON_SENDFILE, m_ctrlSendFile);
DDX_Control(pDX, IDC_EDIT_SENDFILE, m_ctrlEditSendFile);
DDX_Control(pDX, IDC_STATIC_TXCOUNT, m_ctrlTXCount);
DDX_Control(pDX, IDC_STATIC_STATUS, m_ctrlPortStatus);
DDX_Control(pDX, IDC_STATIC_RXCOUNT, m_ctrlRXCOUNT);
DDX_Control(pDX, IDC_EDIT_SAVEPATH, m_ctrlSavePath);
DDX_Control(pDX, IDC_BUTTON_MANUALSEND, m_ctrlManualSend);
DDX_Control(pDX, IDC_STATIC_GJW, m_ctrlHyperLink2);
DDX_Control(pDX, IDC_BUTTON_CLEARRECASENDA, m_ctrlClearTXData);
DDX_Control(pDX, IDC_STATIC_XFS, m_ctrlStaticXFS);
DDX_Control(pDX, IDC_BUTTON_CLOSE, m_ctrlClose);
DDX_Control(pDX, IDC_BUTTON_COUNTRESET, m_ctrlCounterReset);
DDX_Control(pDX, IDC_EDIT_SEND, m_ctrlEditSend);
DDX_Control(pDX, IDC_EDIT_RECIVE, m_ctrlReceiveData);
DDX_Control(pDX, IDC_CHECK_AUTOCLEAR, m_ctrlAutoClear);
DDX_Control(pDX, IDC_STATIC_OPENOFF, m_ctrlIconOpenoff);
DDX_Control(pDX, IDC_STATIC_XFS2, m_ctrlHyperLinkWWW);
DDX_Control(pDX, IDC_COMBO_STOPBITS, m_StopBits);
DDX_Control(pDX, IDC_COMBO_DATABITS, m_DataBits);
DDX_Control(pDX, IDC_COMBO_PARITY, m_Parity);
DDX_Control(pDX, IDC_CHECK_AUTOSEND, m_ctrlAutoSend);
DDX_Control(pDX, IDC_CHECK_HEXSEND, m_ctrlHexSend);
DDX_Control(pDX, IDC_BUTTON_STOPDISP, m_ctrlStopDisp);
DDX_Control(pDX, IDC_BUTTON_OPENPORT, m_ctrlOpenPort);
DDX_Control(pDX, IDC_CHECK_HEXRECIEVE, m_ctrlHexReceieve);
DDX_Control(pDX, IDC_COMBO_SPEED, m_Speed);
DDX_Control(pDX, IDC_COMBO_COMSELECT, m_Com);
DDX_Text(pDX, IDC_EDIT_RECIVE, m_ReceiveData);
DDX_Text(pDX, IDC_EDIT_SEND, m_strSendData);
DDX_Text(pDX, IDC_EDIT_SAVEPATH, m_strCurPath);
DDV_MaxChars(pDX, m_strCurPath, 200);
DDX_Text(pDX, IDC_EDIT_SENDFILE, m_strSendFilePathName);
DDV_MaxChars(pDX, m_strSendFilePathName, 200);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CSCOMMDlg, CDialog)
//{{AFX_MSG_MAP(CSCOMMDlg)
ON_MESSAGE(WM_COMM_RXCHAR, OnCommunication)
ON_MESSAGE(WM_COMM_TXEMPTY_DETECTED, OnFileSendingEnded)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BUTTON_CLEAR_RECI_AREA, OnButtonClearReciArea)
ON_BN_CLICKED(IDC_BUTTON_OPENPORT, OnButtonOpenport)
ON_BN_CLICKED(IDC_BUTTON_STOPDISP, OnButtonStopdisp)
ON_BN_CLICKED(IDC_BUTTON_MANUALSEND, OnButtonManualsend)
ON_BN_CLICKED(IDC_CHECK_AUTOSEND, OnCheckAutosend)
ON_WM_TIMER()
ON_EN_CHANGE(IDC_EDIT_CYCLETIME, OnChangeEditCycletime)
ON_EN_CHANGE(IDC_EDIT_SEND, OnChangeEditSend)
ON_BN_CLICKED(IDC_BUTTON_CLEARRECASENDA, OnButtonClearrecasenda)
ON_CBN_SELENDOK(IDC_COMBO_COMSELECT, OnSelendokComboComselect)
ON_CBN_SELENDOK(IDC_COMBO_SPEED, OnSelendokComboSpeed)
ON_CBN_SELENDOK(IDC_COMBO_PARITY, OnSelendokComboParity)
ON_CBN_SELENDOK(IDC_COMBO_DATABITS, OnSelendokComboDatabits)
ON_CBN_SELENDOK(IDC_COMBO_STOPBITS, OnSelendokComboStopbits)
ON_BN_CLICKED(IDC_BUTTON_SAVEDATA, OnButtonSavedata)
ON_BN_CLICKED(IDC_BUTTON_DIRBROWSER, OnButtonDirbrowser)
ON_BN_CLICKED(IDC_BUTTON_SENDFILE, OnButtonSendfile)
ON_BN_CLICKED(IDC_BUTTON_COUNTRESET, OnButtonCountreset)
ON_BN_CLICKED(IDC_BUTTON_CLOSE, OnButtonClose)
ON_BN_CLICKED(IDC_BUTTON_FILEBROWSER, OnButtonFilebrowser)
ON_BN_CLICKED(IDC_BUTTON_PUSHPIN, OnButtonPushpin)
ON_WM_DESTROY()
ON_BN_CLICKED(IDC_BUTTON_HELP, OnButtonHelp)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/*
BEGIN_DYNAMIC_MAP(CSCOMMDlg,CDialog)
DYNAMIC_MAP_ENTRY(IDC_STATIC_SENDCHAR, mdNone, mdRepos)
DYNAMIC_MAP_ENTRY(IDC_CHECK_HEXSEND, mdNone, mdRepos)
//DYNAMIC_MAP_ENTRY(IDC_BUTTON_MANUALSEND, mdNone, mdRepos)
//DYNAMIC_MAP_ENTRY(IDC_CHECK_AUTOSEND, mdNone, mdRepos)
DYNAMIC_MAP_ENTRY(IDC_STATIC_CYCLETIME, mdNone, mdRepos)
DYNAMIC_MAP_ENTRY(IDC_EDIT_CYCLETIME, mdNone, mdRepos)
DYNAMIC_MAP_ENTRY(IDC_STATIC_MS, mdNone, mdRepos)
DYNAMIC_MAP_ENTRY(IDC_BUTTON_FILEBROWSER,mdNone, mdRepos)
DYNAMIC_MAP_ENTRY(IDC_EDIT_SENDFILE, mdNone, mdRepos)
DYNAMIC_MAP_ENTRY(IDC_BUTTON_SENDFILE, mdNone, mdRepos)
DYNAMIC_MAP_ENTRY(IDC_STATIC_GJW, mdRepos, mdRepos)
// DYNAMIC_MAP_ENTRY(IDC_PROGRESS, mdResize, mdRepos)
// DYNAMIC_MAP_ENTRY(IDC_STATIC_GJW, mdRepos, mdRepos)
END_DYNAMIC_MAP()
*/
/////////////////////////////////////////////////////////////////////////////
// CSCOMMDlg message handlers
BOOL CSCOMMDlg::OnInitDialog()
{
//CDialog::OnInitDialog();
//BOOL b = CDialog::OnInitDialog(0,fdAll,true);
BOOL b = 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
m_ctrlHyperLink2.SetURL(_T("mailto:webmaster@gjwtech.com"));
m_ctrlHyperLink2.SetUnderline(TRUE);
m_ctrlHyperLink2.SetLinkCursor(AfxGetApp()->LoadCursor(IDC_CURSOR_HAND));
m_ctrlHyperLinkWWW.SetURL(_T("http://www.gjwtech.com"));
m_ctrlHyperLinkWWW.SetUnderline(TRUE);
m_ctrlHyperLinkWWW.SetLinkCursor(AfxGetApp()->LoadCursor(IDC_CURSOR_HAND));
m_Com.SetCurSel(0);
m_Speed.SetCurSel(5);
m_Parity.SetCurSel(0);
m_DataBits.SetCurSel(0);
m_StopBits.SetCurSel(0);
m_hIconRed = AfxGetApp()->LoadIcon(IDI_ICON_RED);
m_hIconOff = AfxGetApp()->LoadIcon(IDI_ICON_OFF);
m_hIconGreen= AfxGetApp()->LoadIcon(IDI_ICON_GREEN);
// m_ctrlIconDatareceive.SetIcon(m_hIconOff);
m_nBaud=9600;
m_nCom=1;
m_cParity='N';
m_nDatabits=8;
m_nStopbits=1;
m_dwCommEvents = EV_RXFLAG | EV_RXCHAR;
//if (m_Port.InitPort(this, 1, 9600,'N',8,1,dwCommEvents,512))
CString strStatus;
if (m_Port.InitPort(this, m_nCom, m_nBaud,m_cParity,m_nDatabits,m_nStopbits,m_dwCommEvents,512))
{
m_Port.StartMonitoring();
strStatus.Format("STATUS：COM%d OPENED，%d,%c,%d,%d",m_nCom, m_nBaud,m_cParity,m_nDatabits,m_nStopbits);
m_ctrlIconOpenoff.SetIcon(m_hIconRed);
//m_ctrlIconOpenoff.SetIcon(m_hIconOff);
//"當前狀態：串口打開，無奇偶校驗，8數據位，1停止位");
}
else
{
AfxMessageBox("沒有發現此串口");
m_ctrlIconOpenoff.SetIcon(m_hIconOff);
}
m_ctrlPortStatus.SetWindowText(strStatus);
CEdit* pEdit=(CEdit*)GetDlgItem(IDC_EDIT_CYCLETIME);
CString strText;
strText.Format("%d",m_nCycleTime);
pEdit->SetWindowText(strText); //Display cycle time
m_strSendData="http://www.gjwtech.com";
char cr=13,lf=10;;
m_strSendData+=cr+lf;
m_ctrlAutoClear.SetCheck(1);
m_ctrlEditSendFile.SetWindowText("No File Selected!");
m_animIcon.SetImageList(IDB_ANIM_IMGLIST,4,RGB(0,0,0));
SetTimer(4,200,NULL);
UpdateData(FALSE);
ShowWindow(SW_SHOW);
// return TRUE; // return TRUE unless you set the focus to a control
return b;
}
void CSCOMMDlg::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 CSCOMMDlg::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 CSCOMMDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
static long rxdatacount=0; //該變量用于接收字符計數
LONG CSCOMMDlg::OnCommunication(WPARAM ch, LPARAM port)
{
if (port <= 0 || port > 4)
return -1;
rxdatacount++; //接收的字節計數
CString strTemp;
strTemp.Format("%ld",rxdatacount);
strTemp="RX:"+strTemp;
m_ctrlRXCOUNT.SetWindowText(strTemp); //顯示接收計數
if(m_bStopDispRXData) //如果選擇了“停止顯示”接收數據，則返回
return -1; //注意，這種情況下，計數仍在繼續，只是不顯示
//若設置了“自動清空”，則達到50行后，自動清空接收編輯框中顯示的數據
if((m_ctrlAutoClear.GetCheck())&&(m_ctrlReceiveData.GetLineCount()>=50))
{
m_ReceiveData.Empty();
UpdateData(FALSE);
}
//如果沒有“自動清空”，數據行達到400后，也自動清空
//因為數據過多，影響接收速度，顯示是最費CPU時間的操作
if(m_ctrlReceiveData.GetLineCount()>400)
{
m_ReceiveData.Empty();
m_ReceiveData="***The Length of the Text is too long, Emptied Automaticly!!!***\r\n";
UpdateData(FALSE);
}
//如果選擇了"十六進制顯示"，則顯示十六進制值
CString str;
if(m_ctrlHexReceieve.GetCheck())
str.Format("%02X ",ch);
else
str.Format("%c",ch);
//以下是將接收的字符加在字符串的最后，這里費時很多
//但考慮到數據需要保存成文件，所以沒有用List Control
int nLen=m_ctrlReceiveData.GetWindowTextLength();
m_ctrlReceiveData.SetSel(nLen, nLen);
m_ctrlReceiveData.ReplaceSel(str);
nLen+=str.GetLength();
m_ReceiveData+=str;
return 0;
}
//清空接收區
void CSCOMMDlg::OnButtonClearReciArea()
{
// TODO: Add your control notification handler code here
m_ReceiveData.Empty();
UpdateData(FALSE);
}
//打開/關閉串口
void CSCOMMDlg::OnButtonOpenport()
{
// TODO: Add your control notification handler code here
m_bOpenPort=!m_bOpenPort;
if(m_bOpenPort) //關閉串口
{
if(m_ctrlAutoSend.GetCheck())
{
m_bOpenPort=!m_bOpenPort;
AfxMessageBox("請先關掉自動發送");
return;
}
m_ctrlOpenPort.SetWindowText("打開串口");
m_Port.ClosePort();//關閉串口
m_ctrlPortStatus.SetWindowText("STATUS：COM Port Closed");
m_ctrlIconOpenoff.SetIcon(m_hIconOff);
}
else //打開串口
{
m_ctrlOpenPort.SetWindowText("關閉串口");
CString strStatus;
if (m_Port.InitPort(this, m_nCom, m_nBaud,m_cParity,m_nDatabits,m_nStopbits,m_dwCommEvents,512))
{
m_Port.StartMonitoring();
m_ctrlIconOpenoff.SetIcon(m_hIconRed);
strStatus.Format("STATUS：COM%d OPENED，%d,%c,%d,%d",m_nCom, m_nBaud,m_cParity,m_nDatabits,m_nStopbits);
//"當前狀態：串口打開，無奇偶校驗，8數據位，1停止位");
}
else
{
AfxMessageBox("沒有發現此串口或被占用");
m_ctrlIconOpenoff.SetIcon(m_hIconOff);
}
m_ctrlPortStatus.SetWindowText(strStatus);
}
}
//停止/繼續顯示接收數據
void CSCOMMDlg::OnButtonStopdisp()
{
// TODO: Add your control notification handler code here
m_bStopDispRXData=!m_bStopDispRXData;
if(m_bStopDispRXData)
m_ctrlStopDisp.SetWindowText("繼續顯示");
else
m_ctrlStopDisp.SetWindowText("停止顯示");
}
char CSCOMMDlg::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;
}
//將一個字符串作為十六進制串轉化為一個字節數組，字節間可用空格分隔，
//返回轉換后的字節數組長度，同時字節數組長度自動設置。
int CSCOMMDlg::Str2Hex(CString str, char* data)
{
int t,t1;
int rlen=0,len=str.GetLength();
//data.SetSize(len/2);
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;
}
long TX_count=0;
void CSCOMMDlg::OnButtonManualsend()
{
// TODO: Add your control notification handler code here
if(m_Port.m_hComm==NULL)
{
m_ctrlAutoSend.SetCheck(0);
AfxMessageBox("串口沒有打開，請打開串口");
return;
}
else
{
UpdateData(TRUE);
if(m_ctrlHexSend.GetCheck())
{
char data[512];
int len=Str2Hex(m_strSendData,data);
m_Port.WriteToPort(data,len);
TX_count+=(long)((m_strSendData.GetLength()+1)/3);
//m_Port.WriteToPort(hexdata);
}
else
{
m_Port.WriteToPort((LPCTSTR)m_strSendData); //發送數據
TX_count+=m_strSendData.GetLength();
}
CString strTemp;
strTemp.Format("TX:%d",TX_count);
m_ctrlTXCount.SetWindowText(strTemp);
}
}
void CSCOMMDlg::OnCheckAutosend()
{
// TODO: Add your control notification handler code here
m_bAutoSend=!m_bAutoSend;
if(m_bAutoSend)
{
if(m_Port.m_hComm==NULL)
{
m_bAutoSend=!m_bAutoSend;
m_ctrlAutoSend.SetCheck(0);
AfxMessageBox("串口沒有打開，請打開串口");
return;
}
else
SetTimer(1,m_nCycleTime,NULL);
}
else
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -