📄 temphumsystemdlg.cpp
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// TempHumSystemDlg.cpp : implementation file
//
#include "stdafx.h"
#include "TempHumSystem.h"
#include "TempHumSystemDlg.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()
/////////////////////////////////////////////////////////////////////////////
// CTempHumSystemDlg dialog
CTempHumSystemDlg::CTempHumSystemDlg(CWnd* pParent /*=NULL*/)
: CDialog(CTempHumSystemDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CTempHumSystemDlg)
m_f = _T("");
m_h = _T("");
m_t = _T("");
m_name = _T("");
n_Tem_C = 0;//摄氏温度
n_Tem_F = 0;//华式温度
n_Hum_C = 0;//摄氏露点
n_Hum_F = 0;//华式露点
n_Leak = 0;//湿度
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CTempHumSystemDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CTempHumSystemDlg)
DDX_Control(pDX, IDC_MSCOMM, m_com);
DDX_Text(pDX, IDC_EDIT_F, m_f);
DDX_Text(pDX, IDC_EDIT_H, m_h);
DDX_Text(pDX, IDC_EDIT_T, m_t);
DDX_Text(pDX, IDC_TXT, m_name);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CTempHumSystemDlg, CDialog)
//{{AFX_MSG_MAP(CTempHumSystemDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_BUTTON_START, OnButtonStart)
ON_BN_CLICKED(IDC_BUTTON_SETCOM, OnButtonSetcom)
ON_WM_TIMER()
ON_BN_CLICKED(IDC_BUTTON_RENAME, OnButtonRename)
ON_BN_CLICKED(IDC_CHECK_CHART, OnCheckChart)
ON_BN_CLICKED(IDC_CHECK_LOG, OnCheckLog)
ON_BN_CLICKED(IDC_CHECK_EMAIL, OnCheckEmail)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CTempHumSystemDlg message handlers
BOOL CTempHumSystemDlg::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
GetDlgItem(IDC_BUTTON_RENAME)->EnableWindow(false);
m_name = "Computer Room";
((CButton *)GetDlgItem(IDC_RADIO_CELCIUS))->SetCheck(TRUE);//选上
((CButton *)GetDlgItem(IDC_RADIO_FAHRENHEIT))->SetCheck(FALSE);//不选上
InitMSComm();
UpdateData(false);
return TRUE; // return TRUE unless you set the focus to a control
}
void CTempHumSystemDlg::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 CTempHumSystemDlg::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 CTempHumSystemDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
void CTempHumSystemDlg::OnButtonStart()
{
// TODO: Add your control notification handler code here
CString str;
if(GetDlgItemText(IDC_BUTTON_START,str),str == "Open") {
SetDlgItemText(IDC_BUTTON_START,"Close");
GetDlgItem(IDC_BUTTON_SETCOM)->EnableWindow(false);
GetDlgItem(IDC_BUTTON_RENAME)->EnableWindow(true);
m_com.SetPortOpen(true);//打开串口
m_t = "Checking...";
m_h = "Checking...";
m_f = "Checking...";
UpdateData(false);
SetTimer(1, 1000, NULL);
}
else {
SetDlgItemText(IDC_BUTTON_START,"Open");
GetDlgItem(IDC_BUTTON_SETCOM)->EnableWindow(true);
GetDlgItem(IDC_BUTTON_RENAME)->EnableWindow(false);
m_com.SetPortOpen(false);//打开串口
m_t = "";
m_h = "";
m_f = "";
UpdateData(false);
KillTimer(1);
}
}
void CTempHumSystemDlg::OnButtonSetcom()
{
// TODO: Add your control notification handler code here
CDialog_SetCom comm;
comm.DoModal();
InitMSComm();
}
BEGIN_EVENTSINK_MAP(CTempHumSystemDlg, CDialog)
//{{AFX_EVENTSINK_MAP(CTempHumSystemDlg)
ON_EVENT(CTempHumSystemDlg, IDC_MSCOMM, 1 /* OnComm */, OnMscomm, VTS_NONE)
//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()
void CTempHumSystemDlg::OnMscomm()
{
// TODO: Add your control notification handler code here
UpdateData(true);
VARIANT variant_inp;
COleSafeArray safearray_inp;
LONG len,k;
extern unsigned char m1,m2,m3,m4,m5,m6;
extern unsigned char ComData[];
extern int ComDatacount;
unsigned char hexdata;
CString TemperatureS;
CString TemperatureH, TemperatureL;//温度
CString strT;
CString HumidityH, HumidityL;//湿度
CString strH;
CString LeaksourceS;
CString LeaksourceH, LeaksourceL;//漏点
CString strL;
CString Symbol;
CString p[5];
BYTE rxdata[2048]; //设置BYTE数组 An 8-bit integerthat is not signed.
CString strtemp1,strtemp2;
if(m_com.GetCommEvent()==2) //事件值为2表示接收缓冲区内有字符
{
variant_inp=m_com.GetInput(); //读缓冲区
safearray_inp=variant_inp; //VARIANT型变量转换为ColeSafeArray型变量
len=safearray_inp.GetOneDimSize(); //得到有效数据长度
for(k=0;k<len;k++)
safearray_inp.GetElement(&k,rxdata+k);//转换为BYTE型数组
for(k=0;k<len;k++) //将数组转换为Cstring型变量
{
BYTE bt=*(char*)(rxdata+k); //字符型
strtemp1.Format("%02X ",bt); //将字符以十六进制方式送入临时变量strtemp存放，注意这里加入一个空隔
strtemp2.Format("%02d",bt); //将字符以十进制方式送入临时变量strtemp存放
hexdata=atoi(strtemp2);
ComData[ComDatacount] = hexdata;
if(ComDatacount < 11) {
//ComData[ComDatacount] = tempdata;
if(ComDatacount++ == 10 && ComData[0] == 0xf7
&& ComData[4] == 0xfa && ComData[7] == 0xfb) {
if( ((CButton *)GetDlgItem(IDC_RADIO_FAHRENHEIT))->GetCheck() ) {
float tempdata = (float)ComData[2] + ((float)ComData[3])/100;
if(ComData[1] == 1)
tempdata *= -1;
tempdata = 32 + tempdata*(9/5);
this->n_Tem_F = tempdata;
Symbol = "℉";
strT.Format(_T("%0.00f %s"), tempdata, Symbol);
m_t = strT;
tempdata = (float)ComData[5] + ((float)ComData[6])/100;
tempdata = 32 + tempdata*(9/5);
this->n_Hum_F = tempdata;
strH.Format(_T("%0.00f %s"), tempdata, Symbol);
m_h = strH;;
}
else {
Symbol = "℃";
if(ComData[1] == 0)
TemperatureS = "+";
else
TemperatureS = "-";
TemperatureH.Format(_T("%x"), ComData[2]);
TemperatureL.Format(_T("%x"), ComData[3]);
this->n_Tem_C = (float)ComData[2] + ((float)ComData[3])/100;
strT.Format(_T("%s%s.%s %s"), TemperatureS, TemperatureH, TemperatureL, Symbol);
m_t = strT;
HumidityH.Format(_T("%x"), ComData[5]);
HumidityL.Format(_T("%x"), ComData[6]);
this->n_Hum_C = (float)ComData[5] + ((float)ComData[6])/100;
strH.Format(_T("%s.%s %s"), HumidityH, HumidityL, Symbol);
m_h = strH;
}
Symbol = "%";
LeaksourceH.Format(_T("%x"), ComData[9]);
LeaksourceL.Format(_T("%x"), ComData[10]);
this->n_Leak = (float)ComData[9] + ((float)ComData[10])/100;
if(ComData[8] == 0)
LeaksourceS = "+";
else {
LeaksourceS = "-";
this->n_Leak *= -1;
}
strL.Format(_T("%s%s.%s %s"), LeaksourceS, LeaksourceH, LeaksourceL, Symbol);
m_f = strL;
//ComDatacount = 0;
}
//ComDatacount++;
}
else
ComDatacount = 0;
}
}
UpdateData(false);
}
void CTempHumSystemDlg::OnTimer(UINT nIDEvent)
{
// TODO: Add your message handler code here and/or call default
extern BOOL OnLogRecord;
extern int LogTime;
extern int LogTimeCount;
extern CString strfilepath;
CString str, strtime;
//CStdioFile file;
CFile file;
CTime t;
CString strtemp;
t = CTime::GetCurrentTime();
strtime = t.Format( "%y-%m-%d %H:%M:%S" );
if(OnLogRecord) {
if(++LogTimeCount == LogTime) {
str = strtime;
strtemp.Format(_T("\t\t%0.2f\t%0.2f\t\t%0.2f\t\t\t%0.2f\t%0.2f\r\n"), this->n_Tem_C, this->n_Tem_F, this->n_Leak, this->n_Hum_C, this->n_Hum_F);
str += strtemp;
LogTimeCount = 0;
file.Open(strfilepath, CFile::modeWrite|CFile::modeRead);
//file.Open(strfilepath, CStdioFile::modeCreate|CStdioFile::modeWrite);
file.SeekToEnd();//指针到文件结尾
//file.WriteString(str);
file.Write(str, str.GetLength());
file.Close();
}
}
CDialog::OnTimer(nIDEvent);
}
void CTempHumSystemDlg::InitMSComm(void)
{
//初始化串口
CString bodrate;//波特率
CString jiaoyan;//校验位
CString databit;//数据位
CString stopbit;//停止位
short c1;//串口位
int ii[6];
CString n;
CString p[6];
int i;
char *pBuf;
DWORD dwFileLen;
CFile file("comset.ini",CFile::modeRead);
dwFileLen=file.GetLength();
pBuf=new char[dwFileLen+1];
pBuf[dwFileLen]=0;
file.Read(pBuf,dwFileLen);
file.Close();
n=pBuf;
p[0]=n.Mid(0,1);
p[1]=n.Mid(1,1);
p[2]=n.Mid(2,1);
p[3]=n.Mid(3,1);
p[4]=n.Mid(4,1);
for(i = 0; i < 5; i++) {
ii[i]=atoi(p[i]);
}
switch(ii[0]) { //串口号
case 0: c1=1; break;
case 1: c1=2; break;
case 2: c1=3; break;
case 3: c1=4; break;
case 4: c1=5; break;
case 5: c1=6; break;
case 6: c1=7; break;
case 7: c1=8; break;
case 8: c1=9; break;
case 9: c1=10; break;
case 10: c1=11; break;
case 11: c1=12; break;
default: c1=1; break;
};
switch(ii[1]) { //波特率
case 0: bodrate="19200"; break;
case 1: bodrate="14400"; break;
case 2: bodrate="9600"; break;
case 3: bodrate="4800"; break;
case 4: bodrate="2400"; break;
case 5: bodrate="1800"; break;
default: bodrate="9600"; break;
};
switch(ii[2]) { //校验位设置
case 0: jiaoyan="o"; break;//奇
case 1: jiaoyan="e"; break;//偶
case 2: jiaoyan="n"; break;//无
default: jiaoyan="n"; break;
};
switch(ii[3]) { //数据位设置
case 0: databit="9"; break;
case 1: databit="8"; break;
case 2: databit="7"; break;
case 3: databit="6"; break;
case 4: databit="5"; break;
case 5: databit="4"; break;
default: databit="8"; break;
};
switch(ii[4]) { //数据位设置
case 0: stopbit="2"; break;
case 1: stopbit="1"; break;
default: stopbit="1"; break;
};
delete [] pBuf;
m_com.SetCommPort(c1); //选择COM1
m_com.SetInBufferSize(4096); //设置输入缓冲区的大小，字节
m_com.SetOutBufferSize(4096); //接收区
m_com.SetInputMode(1); //输入二进制数据
m_com.SetSettings(bodrate+","+jiaoyan+","+databit+","+stopbit); //串口参数设置
m_com.SetRThreshold(1); //为1表示有一个字符引发事件
m_com.SetInputLen(0);
}
void CTempHumSystemDlg::OnButtonRename()
{
// TODO: Add your control notification handler code here
//GetDlgItem(IDC_TXT)->SetWindowText("这里写你要显示的文字");
CDialogRename name;
name.DoModal();
extern CString n_Name;
m_name = n_Name;
UpdateData(false);
}
void CTempHumSystemDlg::OnCheckChart()
{
// TODO: Add your control notification handler code here
}
void CTempHumSystemDlg::OnCheckLog()
{
// TODO: Add your control notification handler code here
static BOOL isWorking = TRUE;//判断CheckBox是否在工作
extern BOOL OnLogRecord;//是否打开日记记录数据
CString strname;
CTime t;
CString str_time;
UpdateData(true);
if(isWorking) {
strname = m_name;
t = CTime::GetCurrentTime();
str_time = t.Format( "_%y%m%d%H%M%S.txt" );
strname += str_time;
CFileDialog dlg(false, NULL, "D:\\"+strname, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT,
"txt Files(*.txt)|*.txt|", NULL);
if(dlg.DoModal()!= IDOK) {
AfxMessageBox("No datafile selected,logging disabled");
((CButton*)(GetDlgItem(IDC_CHECK_LOG)))->SetCheck(FALSE); //IDC_CHECK is ID for control
return;
}
extern CString strfilepath;//获取数据文件的文件路径
strfilepath = dlg.GetPathName();
//CStdioFile file;
CFile file;
file.Open(strfilepath, CFile::modeWrite|CFile::modeCreate);
CString str;
str = "\ttime\t\tTemp\t(℃)\t(℉)\tHumidity(%)\tDew Point\t(℃)\t(℉)\r\n";
file.Write(str, str.GetLength());
file.Close();
isWorking = FALSE;
OnLogRecord = TRUE;
CDialogTimeset timeset;
timeset.DoModal();
}
else {
isWorking = TRUE;
OnLogRecord = FALSE;
}
}
void CTempHumSystemDlg::OnCheckEmail()
{
// TODO: Add your control notification handler code here
CDialogEmailsetup emailset;
emailset.DoModal();
}
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