📄 mycom2dlg.cpp
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// mycom2Dlg.cpp : implementation file
//
#include "stdafx.h"
#include "mycom2.h"
#include "mycom2Dlg.h"
//#include "calculate.cpp"
#include "VcPlot.h"
#include "VcAxis.h"
#include "VcValueScale.h"
#include "VcSeriesCollection.h"
#include "VcSeries.h"
#include "VcCategoryScale.h"
#include "VcColor.h"
#include "VcDataGrid.h"
#include "VcBackdrop.h"
#include "VcFill.h"
#include "VcBrush.h"
#include "VcDataPoints.h"
#include "VcDataPoint.h"
#include "VcDataPointLabel.h"
#include "VcAxisTitle.h"
#include "VcPen.h"
//#include "max_value.cpp"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About
WORD row;
WORD Trow;
WORD Fulscrnum;
CString temp_row;
CMSChart m_Chart1;
float acpt;
long count;
float sample_max;
float xdata;
float weight;
//CString strtemp;
// long k,len;
// BYTE rxdata[2048];
// BYTE temp_data[7];
// BYTE array[7];
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()
/////////////////////////////////////////////////////////////////////////////
// CMycom2Dlg dialog
CMycom2Dlg::CMycom2Dlg(CWnd* pParent /*=NULL*/)
: CDialog(CMycom2Dlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CMycom2Dlg)
m_edit2 = 0.0f;
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CMycom2Dlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CMycom2Dlg)
DDX_Control(pDX, IDC_MSCHART1, m_Chart1);
DDX_Control(pDX, IDC_MSCOMM1, m_wndCOM1);
DDX_Text(pDX, IDC_EDIT2, m_edit2);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CMycom2Dlg, CDialog)
//{{AFX_MSG_MAP(CMycom2Dlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
ON_BN_CLICKED(IDC_STARTR, OnStartr)
ON_BN_CLICKED(IDC_STOPR, OnStopr)
ON_WM_TIMER()
ON_BN_CLICKED(IDC_CLEAR, OnClear)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMycom2Dlg message handlers
BOOL CMycom2Dlg::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
/*设置串口*/
// if(m_wndCOM1.GetPortOpen())
// m_wndCOM1.SetPortOpen(FALSE);
// m_wndCOM1.SetCommPort(1); //选择com1
// if( !m_wndCOM1.GetPortOpen())
// m_wndCOM1.SetPortOpen(TRUE);//打开串口
// else
// AfxMessageBox("cannot open serial port");
m_wndCOM1.SetCommPort(1); //选择COM1
m_wndCOM1.SetInBufferSize(4096); //设置输入缓冲区大小，单位为字节
m_wndCOM1.SetOutBufferSize(512); //设置输出缓冲区大小，单位为字节
m_wndCOM1.SetSettings("9600,N,8,1"); //波特率9600，无校验，8个数据位，1个停止位
m_wndCOM1.SetInputMode(1); //设置接收数据模式为二进制形式
m_wndCOM1.SetRThreshold(20); //字符数达到1，若有字符，产生接收响应事件
m_wndCOM1.SetInBufferCount(0); //清空接收缓冲区
m_wndCOM1.SetInputLen(0); //设置当前接受区数据长度为0，1次从接收缓冲区读取全部字节
m_wndCOM1.SetPortOpen(TRUE); //打开串口
/*设置MSCHART控件*/
VARIANT var;
// 设置标题
m_Chart1.SetTitleText("N-t 曲线 by QDI-16峰值测试仪 ");
// 下面两句改变背景色
m_Chart1.GetBackdrop().GetFill().SetStyle(1);
m_Chart1.GetBackdrop().GetFill().GetBrush().GetFillColor().Set(255, 255, 255);
m_Chart1.GetPlot().GetAxis(1,var).GetValueScale().SetAuto(FALSE); // 不自动标注Y轴刻度
m_Chart1.GetPlot().GetAxis(1,var).GetValueScale().SetMaximum(200); // Y轴最大刻度
m_Chart1.GetPlot().GetAxis(1,var).GetValueScale().SetMinimum(0); // Y轴最小刻度
m_Chart1.GetPlot().GetAxis(1,var).GetValueScale().SetMajorDivision(10); // Y轴刻度10等分
m_Chart1.GetPlot().GetAxis(1,var).GetValueScale().SetMinorDivision(1); // 每刻度一个刻度线
m_Chart1.SetColumnCount(1); //设置1条曲线
m_Chart1.GetPlot().GetSeriesCollection().GetItem(1).GetPen().GetVtColor().Set(0, 0, 255);
m_Chart1.GetPlot().GetAxis(1,var).GetAxisTitle().SetText("压力"); // Y轴名称
m_Chart1.GetPlot().GetAxis(0,var).GetCategoryScale().SetAuto(FALSE); // 不自动标注X轴刻度
m_Chart1.SetRowCount(20); //一屏设置20个刻度
m_Chart1.GetPlot().GetAxis(0,var).GetCategoryScale().SetDivisionsPerTick(1); // 每刻度一个刻度线
m_Chart1.GetPlot().GetAxis(0,var).GetCategoryScale().SetDivisionsPerLabel(1); // 每刻度一个标注
m_Chart1.GetPlot().GetAxis(0,var).GetAxisTitle().SetText("时间"); // X轴名称
m_Chart1.SetChartType(1|2); //线状显示
row=1; //row赋初值
/*********清屏，标注一屏数值***********/
while ((row<=20))
{
m_Chart1.SetRow(row);
m_Chart1.GetDataGrid().SetData(row,1,0,1);
temp_row.Format("%d",row);
m_Chart1.SetRowLabel(temp_row);
row++;
}
m_Chart1.Refresh();
row=1; //row重新赋值1
Fulscrnum=1;//初始化屏值
/*编辑框初始化*/
// m_edit1=0;
m_edit2=0;
UpdateData(FALSE);
return TRUE; // return TRUE unless you set the focus to a control
}
void CMycom2Dlg::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 CMycom2Dlg::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 CMycom2Dlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}
BEGIN_EVENTSINK_MAP(CMycom2Dlg, CDialog)
//{{AFX_EVENTSINK_MAP(CMycom2Dlg)
ON_EVENT(CMycom2Dlg, IDC_MSCOMM1, 1 /* OnComm */, Oncomm1, VTS_NONE)
//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()
void CMycom2Dlg::Oncomm1()
{
// TODO: Add your control notification handler code here
VARIANT variant_inp;
COleSafeArray safearray_inp;
long len,k;
BYTE rxdata[2048]; //设置BYTE数组 An 8-bit integerthat is not signed.
int xdata[2048];
CString strtemp;
long i,j;
BYTE temp_data[7];
BYTE array[7];
BYTE *str;
int t=7;
//float weight;
if(m_wndCOM1.GetCommEvent()==2) //事件值为2，表示接收缓冲区有数据到达
{
int event;
event=m_wndCOM1.GetInBufferCount();
if(event>20)
{ variant_inp=m_wndCOM1.GetInput(); //read
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=*(int*)(rxdata+k); //字符型
// strtemp.Format("%c",bt); //将字符送入临时变量strtemp存放
// strtemp.Format("%02X ",bt);
// m_edit1+=strtemp; //加入接收编辑框对应字
// Sleep(100);
// m_edit2=len;
// UpdateData(FALSE);
// }
for(k=0;k<len;k++)
{
if(rxdata[k]==61)
if(rxdata[k+9]==13)
{
for(i=0;i<7;i++)
{
temp_data[i]=rxdata[k+1]; //取有用数据
k++;
}
for(j=0;j<7;j++)
{
array[j]=temp_data[j];
}
for(int m=0;m<t;m++)
{ if(array[m]==32)
t=m;
}
switch(t)
{
case 0:break;
case 1:break;
case 2:break;
case 3:weight=(array[2]-48)+(array[0]-48)*0.1;
break;
case 4:weight=(array[3]-48)*10+(array[2]-48)+0.1*(array[0]-48);
break;
case 5:weight=(array[4]-48)*100+(array[3]-48)*10+(array[2]-48)+(array[0]-48)*0.1;
break;
case 6:break;
// case 7:break;
default: ASSERT(false);
}
}
}
}
}
// m_wndCOM1.SetInBufferCount(0); //清空接收缓冲区
}
void CMycom2Dlg::OnStartr()
{
// TODO: Add your control notification handler code here
SetTimer(ID_SAMPLE_TIMER,100,NULL); //启动定时器，定时时间是500ms
}
void CMycom2Dlg::OnStopr()
{
// TODO: Add your control notification handler code here
KillTimer(ID_SAMPLE_TIMER);
// m_wndCOM1.SetPortOpen(FALSE); //关闭串口
}
void CMycom2Dlg::OnTimer(UINT nIDEvent)
{
// TODO: Add your message handler code here and/or call default
m_edit2=weight;
UpdateData(FALSE);
if(row%20==0) //判断是否满屏
{
++Fulscrnum; //满屏次数
m_Chart1.SetRowCount(20*Fulscrnum);//屏幕扩大相应倍数，保持前屏曲线
for(Trow=row;Trow<=20*Fulscrnum;Trow++)
{
m_Chart1.SetRow(Trow);
m_Chart1.GetDataGrid().SetData(Trow,1,0,1);
temp_row.Format("%d",Trow);
m_Chart1.SetRowLabel(temp_row);
}
m_Chart1.Refresh();
}
m_Chart1.SetRow(row);
m_Chart1.GetDataGrid().SetData(row,1,weight,0); //绘制当前时刻的曲线
row++;
CDialog::OnTimer(nIDEvent);
}
void CMycom2Dlg::OnClear()
{
// TODO: Add your control notification handler code here
/*设置MSCHART控件*/
VARIANT var;
// 设置标题
m_Chart1.SetTitleText("N-t 曲线 by QDI-16峰值测试仪 ");
// 下面两句改变背景色
m_Chart1.GetBackdrop().GetFill().SetStyle(1);
m_Chart1.GetBackdrop().GetFill().GetBrush().GetFillColor().Set(255, 255, 255);
m_Chart1.GetPlot().GetAxis(1,var).GetValueScale().SetAuto(FALSE); // 不自动标注Y轴刻度
m_Chart1.GetPlot().GetAxis(1,var).GetValueScale().SetMaximum(200); // Y轴最大刻度
m_Chart1.GetPlot().GetAxis(1,var).GetValueScale().SetMinimum(0); // Y轴最小刻度
m_Chart1.GetPlot().GetAxis(1,var).GetValueScale().SetMajorDivision(10); // Y轴刻度10等分
m_Chart1.GetPlot().GetAxis(1,var).GetValueScale().SetMinorDivision(1); // 每刻度一个刻度线
m_Chart1.SetColumnCount(1); //设置1条曲线
m_Chart1.GetPlot().GetSeriesCollection().GetItem(1).GetPen().GetVtColor().Set(0, 0, 255);
m_Chart1.GetPlot().GetAxis(1,var).GetAxisTitle().SetText("压力"); // Y轴名称
m_Chart1.GetPlot().GetAxis(0,var).GetCategoryScale().SetAuto(FALSE); // 不自动标注X轴刻度
m_Chart1.SetRowCount(20); //一屏设置20个刻度
m_Chart1.GetPlot().GetAxis(0,var).GetCategoryScale().SetDivisionsPerTick(1); // 每刻度一个刻度线
m_Chart1.GetPlot().GetAxis(0,var).GetCategoryScale().SetDivisionsPerLabel(1); // 每刻度一个标注
m_Chart1.GetPlot().GetAxis(0,var).GetAxisTitle().SetText("时间"); // X轴名称
m_Chart1.SetChartType(1|2); //线状显示
row=1; //row赋初值
/*********清屏，标注一屏数值***********/
while ((row<=20))
{
m_Chart1.SetRow(row);
m_Chart1.GetDataGrid().SetData(row,1,0,1);
temp_row.Format("%d",row);
m_Chart1.SetRowLabel(temp_row);
row++;
}
m_Chart1.Refresh();
row=1; //row重新赋值1
Fulscrnum=1;//初始化屏值
}
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