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📄 test1dlg.cpp

📁 本人设计的一个漂亮科学计算器
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1234 
		}
		else
		{
			if(!m_firstdown)
			{
				m_str1=m_str1.Left(m_str1.GetLength()-1);
				m_firstdown=TRUE;
			}
			m_str1+="6";
			SetDlgItemText(IDC_SHOW_RESULT,m_str1);
		}

		m_jucle=TRUE;

		int aa=GetCheckedRadioButton(IDC_HEX,IDC_BINARY);
		switch(aa)
		{
			case 1029:
				 m_nsel=16; break;
			case 1030:
				 m_nsel=10; break;
			case 1031:
				 m_nsel=8;  break;
			case 1032:
				 m_nsel=2;  break;
		}
	}
}

void CTest1Dlg::OnNum7() 
{
	// TODO: Add your control notification handler code here
	if(!m_judown)
	{
		if(!m_juexp)
		{
			m_str1+="7";
			SetDlgItemText(IDC_SHOW_RESULT,m_str1);
		}
		else
		{
			if(!m_firstdown)
			{
				m_str1=m_str1.Left(m_str1.GetLength()-1);
				m_firstdown=TRUE;
			}
			m_str1+="7";
			SetDlgItemText(IDC_SHOW_RESULT,m_str1);
		}

		m_jucle=TRUE;

		int aa=GetCheckedRadioButton(IDC_HEX,IDC_BINARY);
		switch(aa)
		{
			case 1029:
				 m_nsel=16; break;
			case 1030:
				 m_nsel=10; break;
			case 1031:
				 m_nsel=8;  break;
			case 1032:
				 m_nsel=2;  break;
		}
	}
}

void CTest1Dlg::OnNum8() 
{
	// TODO: Add your control notification handler code here
	if(!m_judown)
	{
		if(!m_juexp)
		{
			m_str1+="8";
			SetDlgItemText(IDC_SHOW_RESULT,m_str1);
		}
		else
		{
			if(!m_firstdown)
			{
				m_str1=m_str1.Left(m_str1.GetLength()-1);
				m_firstdown=TRUE;
			}
			m_str1+="8";
			SetDlgItemText(IDC_SHOW_RESULT,m_str1);
		}

		m_jucle=TRUE;

		int aa=GetCheckedRadioButton(IDC_HEX,IDC_BINARY);
		switch(aa)
		{
			case 1029:
				 m_nsel=16; break;
			case 1030:
				 m_nsel=10; break;
			case 1031:
				 m_nsel=8;  break;
			case 1032:
				 m_nsel=2;  break;
		}
	}
}

void CTest1Dlg::OnNum9() 
{
	// TODO: Add your control notification handler code here
	if(!m_judown)
	{
		if(!m_juexp)
		{
			m_str1+="9";
			SetDlgItemText(IDC_SHOW_RESULT,m_str1);
		}
		else
		{
			if(!m_firstdown)
			{
				m_str1=m_str1.Left(m_str1.GetLength()-1);
				m_firstdown=TRUE;
			}
			m_str1+="9";
			SetDlgItemText(IDC_SHOW_RESULT,m_str1);
		}

		m_jucle=TRUE;

		int aa=GetCheckedRadioButton(IDC_HEX,IDC_BINARY);
		switch(aa)
		{
			case 1029:
				 m_nsel=16; break;
			case 1030:
				 m_nsel=10; break;
			case 1031:
				 m_nsel=8;  break;
			case 1032:
				 m_nsel=2;  break;
		}
	}
}

void CTest1Dlg::OnNum0() 
{
	// TODO: Add your control notification handler code here
	if(!m_judown)
	{
		if(!m_juexp)
		{
			m_str1+="0";
			SetDlgItemText(IDC_SHOW_RESULT,m_str1);
		}
		else
		{
			if(!m_firstdown)
			{
				m_str1=m_str1.Left(m_str1.GetLength()-1);
				m_firstdown=TRUE;
			}
			m_str1+="0";
			SetDlgItemText(IDC_SHOW_RESULT,m_str1);
		}

		m_jucle=TRUE;

		int aa=GetCheckedRadioButton(IDC_HEX,IDC_BINARY);
		switch(aa)
		{
			case 1029:
				 m_nsel=16; break;
			case 1030:
				 m_nsel=10; break;
			case 1031:
				 m_nsel=8;  break;
			case 1032:
				 m_nsel=2;  break;
		}
	}
}

void CTest1Dlg::OnAdd() 
{
	// TODO: Add your control notification handler code here
	if(m_str1!="")
	{
		m_judown=TRUE;
		m_str2=m_str1;
		m_str1="";
		m_judown=FALSE;
		m_str3="+";
	}

	if(m_str1=="" && m_str2=="" && m_str3=="")
	{
		m_judown=TRUE;
		m_str2=m_str5;
		m_str5="";
		m_judown=FALSE;
		m_str3="+";
	}
}

void CTest1Dlg::OnPlus() 
{
	// TODO: Add your control notification handler code here
	if(m_str1!="")
	{
		m_judown=TRUE;
		m_str2=m_str1;
		m_str1="";
		m_judown=FALSE;
		m_str3="-";
	}
	
	if(m_str1=="" && m_str2=="" && m_str3=="")
	{
		m_judown=TRUE;
		m_str2=m_str5;
		m_str5="";
		m_judown=FALSE;
		m_str3="-";
	}
}

void CTest1Dlg::OnMul() 
{
	// TODO: Add your control notification handler code here
	if(m_str1!="")
	{
		m_judown=TRUE;
		m_str2=m_str1;
		m_str1="";
		m_judown=FALSE;
		m_str3="*";
	}

	if(m_str1=="" && m_str2=="" && m_str3=="")
	{
		m_judown=TRUE;
		m_str2=m_str5;
		m_str5="";
		m_judown=FALSE;
		m_str3="*";
	}
}

void CTest1Dlg::OnDiv() 
{
	// TODO: Add your control notification handler code here
	if(m_str1!="")
	{
		m_judown=TRUE;
		m_str2=m_str1;
		m_str1="";
		m_judown=FALSE;
		m_str3="/";
	}

	if(m_str1=="" && m_str2=="" && m_str3=="")
	{
		m_judown=TRUE;
		m_str2=m_str5;
		m_str5="";
		m_judown=FALSE;
		m_str3="/";
	}
}

void CTest1Dlg::OnEqu() 
{
	// TODO: Add your control notification handler code here
	CString InsertStr("");
//	m_pList->m_list.InsertString(0,str);
	
	if(m_str3=="+")
	{
		m_show=atof(m_str1)+atof(m_str2);
		UpdateData(FALSE);
		
		m_str5.Format("%lf",m_show);

		InsertStr += m_str2;
		InsertStr += m_str3;
		if(atof(m_str1)<0)
			InsertStr +="(";
		InsertStr += m_str1;
		if(atof(m_str1)<0)
			InsertStr +=")";
		InsertStr += "=";
		InsertStr += m_str5;
		m_pList->m_list.InsertString(0,InsertStr);

		m_str1=m_str2=m_str3="";
		
	}

	if(m_str3=="-")
	{

		m_show=atof(m_str2)-atof(m_str1);
		UpdateData(FALSE);

		m_str5.Format("%lf",m_show);

		InsertStr += m_str2;
		InsertStr += m_str3;
		if(atof(m_str1)<0)
			InsertStr +="(";
		InsertStr += m_str1;
		if(atof(m_str1)<0)
			InsertStr +=")";
		InsertStr += "=";
		InsertStr += m_str5;
		m_pList->m_list.InsertString(0,InsertStr);

		m_str1=m_str2=m_str3="";
	
	}

	if(m_str3=="*")
	{
		m_show=atof(m_str2)*atof(m_str1);
		UpdateData(FALSE);

		m_str5.Format("%lf",m_show);

		InsertStr += m_str2;
		InsertStr += m_str3;
		if(atof(m_str1)<0)
			InsertStr +="(";
		InsertStr += m_str1;
		if(atof(m_str1)<0)
			InsertStr +=")";
		InsertStr += "=";
		InsertStr += m_str5;
		m_pList->m_list.InsertString(0,InsertStr);

		m_str1=m_str2=m_str3="";
	}

	if(m_str3=="/")
	{
		m_show=atof(m_str2)/atof(m_str1);
		UpdateData(FALSE);

		m_str5.Format("%lf",m_show);

		InsertStr += m_str2;
		InsertStr += m_str3;
		if(atof(m_str1)<0)
			InsertStr +="(";
		InsertStr += m_str1;
		if(atof(m_str1)<0)
			InsertStr +=")";
		InsertStr += "=";
		InsertStr += m_str5;
		m_pList->m_list.InsertString(0,InsertStr);

		m_str1=m_str2=m_str3="";
		
	}

	if(m_str3=="%")
	{
		CString InsertStr("");
		CString str;

		if(m_str1!="" && m_str2!="")
		{
			m_show=fmod(atof(m_str2),atof(m_str1));
			UpdateData(FALSE);

			str.Format("%lf",m_show);
			InsertStr += m_str2;
			InsertStr += "mod";
			InsertStr += m_str1;
			InsertStr += "=";
			InsertStr += str;
			m_pList->m_list.InsertString(0,InsertStr);

			m_str1=m_str2=m_str3="";
		}
	}

	if(m_str3=="exp")
	{
		m_show=atof(m_str2)*pow(10.0,atof(m_str1.Right(m_str1.GetLength()-m_str2.GetLength()-3)));
		UpdateData(FALSE);
		
		CString str("");
		InsertStr+=m_str2;
		InsertStr+=".e+";
		InsertStr+=m_str1.Right(m_str1.GetLength()-m_str2.GetLength()-3);
		InsertStr+="=";
		str.Format("%lf",m_show);
		InsertStr+=str;
		m_pList->m_list.InsertString(0,InsertStr);

		m_str1=m_str2=m_str3="";
		m_firstdown=m_juexp=FALSE;
	}

	if(m_str3=="x^y")
	{
		m_show=pow(atof(m_str2),atof(m_str1));
		UpdateData(FALSE);

		InsertStr+=m_str2;
		InsertStr+="^";
		InsertStr+=m_str1;
		InsertStr+="=";
		CString str("");
		str.Format("%lf",m_show);
		InsertStr+=str;
		m_pList->m_list.InsertString(0,InsertStr);

		m_str1=m_str2=m_str3="";
	}
}

void CTest1Dlg::OnPoint() 
{
	// TODO: Add your control notification handler code here
	if(!m_judown)
	{
		BOOL juPointDown=FALSE;
		if(m_str1!="")
		{
			for(int i=0;i<m_str1.GetLength();i++)
			{
				if(m_str1[i]=='.')
					juPointDown=TRUE;
			}
			if(!juPointDown)
				m_str1+=".";
			SetDlgItemText(IDC_SHOW_RESULT,m_str1);
		}
		else
			SetDlgItemText(IDC_SHOW_RESULT,"0");
	}
}

void CTest1Dlg::OnSign() 
{
	// TODO: Add your control notification handler code here
	if(atof(m_str1)>0)
	{
		CString str;
		str=m_str1;
		m_str1="";
		m_str1+="-";
		m_str1+=str;
	}
	else if(atof(m_str1)<0)
	{
		m_str1=m_str1.Right(m_str1.GetLength()-1);
	}
	SetDlgItemText(IDC_SHOW_RESULT,m_str1);  
}

void CTest1Dlg::OnBackspace() 
{
	// TODO: Add your control notification handler code here
	if(m_str1!="")
	{
		if(1!=m_str1.GetLength())
		{
			m_str1=m_str1.Left(m_str1.GetLength()-1);
			SetDlgItemText(IDC_SHOW_RESULT,m_str1);
		}
		else
		{
			m_str1=m_str1.Left(m_str1.GetLength()-1);
			SetDlgItemText(IDC_SHOW_RESULT,"0");
		}
	}
}

void CTest1Dlg::OnClear() 
{
	// TODO: Add your control notification handler code here
	m_str1=m_str2=m_str3=m_str4="";
	m_str5="";
	m_juexp=m_firstdown=FALSE;
	SetDlgItemText(IDC_SHOW_RESULT,"0");
}

void CTest1Dlg::OnSin() 
{
	// TODO: Add your control notification handler code here
	CString InsertStr("");
	CString str;

	int aa=GetCheckedRadioButton(IDC_ANGLE,IDC_RADIAN);
	if(aa==1023)
	{
		m_show=sin(atof(m_str1)*3.141592653589793238/180);
	}
	if(aa==1024)
	{
		m_show=sin(atof(m_str1));
	}
	UpdateData(FALSE);

	str.Format("%lf",m_show);
	InsertStr += "sin(";
	InsertStr += m_str1;
	InsertStr += ")=";
	InsertStr += str;
	m_pList->m_list.InsertString(0,InsertStr);

	m_str1="";
}

void CTest1Dlg::OnCos() 
{
	// TODO: Add your control notification handler code here
	CString InsertStr("");
	CString str;

	int aa=GetCheckedRadioButton(IDC_ANGLE,IDC_RADIAN);
	if(aa==1023)
	{
		m_show=cos(atof(m_str1)*3.141592653589793238/180); 
	}
	if(aa==1024)
	{
		m_show=cos(atof(m_str1));
	}
	UpdateData(FALSE);

	str.Format("%lf",m_show);
	InsertStr += "cos(";
	InsertStr += m_str1;
	InsertStr += ")=";
	InsertStr += str;
	m_pList->m_list.InsertString(0,InsertStr);

	m_str1="";	
}

void CTest1Dlg::OnAsin() 
{
	// TODO: Add your control notification handler code here
	CString InsertStr("");
	CString str;

	int aa=GetCheckedRadioButton(IDC_ANGLE,IDC_RADIAN);
	if(aa==1023)
	{
		m_show=asin(atof(m_str1));
		m_show=m_show*180/3.141592653589793238;
	}
	if(aa==1024)
	{
		m_show=asin(atof(m_str1));		
	}
	UpdateData(FALSE);

	str.Format("%lf",m_show);
	InsertStr += "asin(";
	InsertStr += m_str1;
1234

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