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MFC工控项目实例之十四模拟量信号名称从文件读写

article 2024/9/20 7:36:38

承接专栏《MFC工控项目实例之十三从文件读写板卡信号名称》
在BoardTest.cpp文件中添加代码

int m_CountGetCurSel_AD[16];//索引号
UINT m_CountComboID_AD[16]=//控件ID号
 {
  IDC_COMBO33,
  IDC_COMBO34,
  IDC_COMBO35,
  IDC_COMBO36,
  IDC_COMBO37,
  IDC_COMBO38,
  IDC_COMBO39,
  IDC_COMBO40,
  IDC_COMBO41,
  IDC_COMBO42,
  IDC_COMBO43,
  IDC_COMBO44,
  IDC_COMBO45,
  IDC_COMBO46,
  IDC_COMBO47,  
  IDC_COMBO48,  
 }; 

CString COMB_Data_AD[17]={"- - - - - -","AD输入1","AD输入2","AD输入3","AD输入4","AD输入5","AD输入6","AD输入7","AD输入8","AD输入9","AD输入10","AD输入11","AD输入12","AD输入13","AD输入14","AD输入15","AD输入16"};

BOOL CBoardTest::OnInitDialog() 
{
		CDialog::OnInitDialog();
		...

	     for ( i=0; i<16; i++)
	{ 
		for (int j=0; j<17; j++)
		{
		
		 ((CComboBox*)GetDlgItem(m_CountComboID_AD[i]))->AddString(COMB_Data_AD[j]);
		  ((CComboBox*)GetDlgItem(m_CountComboID_AD[i]))->SetCurSel(0);		
	
		}
		
     }
...

  for ( m=0; m<16; m++)
	{	 
		   	
		 GetPrivateProfileString("AD输入",COMB_Data_AD[m+1],NULL,strRead[m].GetBuffer(20),20,strFilePath);	
          strReadId[m]=_ttoi(strRead[m]);
		  if(strReadId[m]!=-1)
		  {
         ((CComboBox*)GetDlgItem(m_CountComboID_AD[strReadId[m]]))->SetWindowText(COMB_Data_AD[m+1]);
		  }
	}
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}


void CBoardTest::OnButton3() 
{

	...
	for ( m=1; m<17; m++)
	{					 
		       	
		  WritePrivateProfileString("AD输入",COMB_Data_AD[m],"-1",strFilePath);
			
	} 
	for ( n=0; n<16; n++)
	{
						 
		 ((CComboBox*)GetDlgItem(m_CountComboID_AD[n]))->GetWindowText(strTemp[n]);//当前内容
		 NO_Combox[n].Format(_T("%d"), n);   	 
		 if (strTemp[n]!="------")
		 {
		  WritePrivateProfileString("AD输入",strTemp[n],NO_Combox[n],strFilePath);
		 }			
	}

	 Sleep(500);
EndDialog(IDD_DIALOG_BOA_TEST);
}