1480 lines
31 KiB
C++
1480 lines
31 KiB
C++
#include "stdafx.h"
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#include "AccountAreaDlg.h"
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// 根据“基本设定”获得“房间面积”保留的小数位数
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CString GetAreaText(double dUseArea)
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{
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CString csArea;
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int nPrecisionNum = DocGetSpaceAreaPrecision(); // 小数部分的精确度
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switch(nPrecisionNum)
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{
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case 0:
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csArea.Format(_T("%.0f"), dUseArea);
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break;
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case 1:
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csArea.Format(_T("%.1f"), dUseArea);
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break;
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case 2:
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csArea.Format(_T("%.2f"), dUseArea);
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break;
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case 3:
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csArea.Format(_T("%.3f"), dUseArea);
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break;
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case 4:
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csArea.Format(_T("%.4f"), dUseArea);
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break;
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case 5:
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csArea.Format(_T("%.5f"), dUseArea);
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break;
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case 6:
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csArea.Format(_T("%.6f"), dUseArea);
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break;
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case 7:
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csArea.Format(_T("%.7f"), dUseArea);
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break;
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case 8:
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csArea.Format(_T("%.8f"), dUseArea);
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break;
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default:
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csArea.Format(_T("%.2f"), dUseArea);
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break;
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}
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return csArea;
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}
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CAccountAreaDlg::CAccountAreaDlg(CWnd* pParent)
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: CModelessDialog(CAccountAreaDlg::IDD, pParent)
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{
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m_sExpression=_T("");
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m_dResult=0;
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m_bUseEsc=TRUE;
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// m_nPath=0;
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m_ePath=eSelectFirst;
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m_nCursStart=0;
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m_nCursEnd=0;
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}
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void CAccountAreaDlg::DoDataExchange(CDataExchange* pDX)
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{
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CModelessDialog::DoDataExchange(pDX);
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DDX_Control(pDX, IDC_EDIT_EXPRESSION, m_editExpression);
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}
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BEGIN_MESSAGE_MAP(CAccountAreaDlg, CModelessDialog)
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ON_EN_KILLFOCUS(IDC_EDIT_EXPRESSION, OnKillFocus)
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ON_BN_CLICKED(IDC_BUTTON_C, OnC)
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ON_BN_CLICKED(IDC_BUTTON_POINT, OnPoint)
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ON_BN_CLICKED(IDC_BUTTON_ADD, OnAdd)
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ON_BN_CLICKED(IDC_BUTTON_DE, OnDe)
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ON_BN_CLICKED(IDC_BUTTON_AMOUNT,OnAmount)
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ON_BN_CLICKED(IDC_BUTTON_ZERO, OnZero)
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ON_BN_CLICKED(IDC_BUTTON_ONE, OnOne)
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ON_BN_CLICKED(IDC_BUTTON_TWO, OnTwo)
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ON_BN_CLICKED(IDC_BUTTON_THREE, OnThree)
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ON_BN_CLICKED(IDC_BUTTON_FOUR, OnFour)
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ON_BN_CLICKED(IDC_BUTTON_FIVE, OnFive)
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ON_BN_CLICKED(IDC_BUTTON_SIX, OnSix)
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ON_BN_CLICKED(IDC_BUTTON_SEVEN, OnSeven)
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ON_BN_CLICKED(IDC_BUTTON_EIGHT,OnEight)
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ON_BN_CLICKED(IDC_BUTTON_NINE, OnNine)
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ON_BN_CLICKED(IDC_BUTTON_LABEL,OnLabel)
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ON_BN_CLICKED(IDC_BUTTON_SELAREA,OnSelArea)
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ON_WM_CLOSE()
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ON_BN_CLICKED(IDC_BTN_LEFT_BRACKET, OnLeftBracket)
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ON_BN_CLICKED(IDC_BTN_RIGHT_BRACKET, OnRightBracket)
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ON_BN_CLICKED(IDC_BTN_MULTIPLY, OnMultiply)
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ON_BN_CLICKED(IDC_BTN_DIV, OnDivision)
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ON_BN_CLICKED(IDC_BTN_BACK, OnBackspace)
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END_MESSAGE_MAP()
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BOOL CAccountAreaDlg::OnInitDialog()
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{
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CModelessDialog::OnInitDialog();
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AddTip(IDC_BTN_BACK, _T("退格"));
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AddTip(IDC_BUTTON_C, _T("清空"));
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return TRUE;
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}
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BOOL CAccountAreaDlg::PreTranslateMessage(MSG* pMsg)
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{
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if (pMsg->message == WM_KEYDOWN)
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{
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if (pMsg->wParam == VK_RETURN)
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{
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return TRUE;
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}
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}
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return CModelessDialog::PreTranslateMessage(pMsg);
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}
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// void CAccountAreaDlg::SetCurs(int nStart,int nEnd)
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void CAccountAreaDlg::SetCurs()
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{
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m_editExpression.GetSel(m_nCursStart, m_nCursEnd);
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// modified by lgh on 100729
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// 当前的位置只由编辑框觉得，外边不应该设置
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// if (nStart>nEnd)
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// m_editExpression.SetSel(nEnd,nStart);
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// else
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// m_editExpression.SetSel(nStart,nEnd);
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}
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BOOL CAccountAreaDlg::CalcResult()
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{
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m_editExpression.GetWindowText(m_sExpression);
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CExpressionParser::EErrorStat eStat =
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CExpressionParser::Expression_Parser(m_sExpression, m_dResult);
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if (eStat != CExpressionParser::eOk)
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{
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// 还要处理操作数的识别问题（第一个数是操作数（正数和负数）
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CAcModuleResourceOverride vTemp;
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::MessageBox(0, _T("输入有错误，请检查后重新计算!"), _T("输入错误"), MB_OK);
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return FALSE;
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}
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return TRUE;
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}
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BOOL CAccountAreaDlg::Amount()
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{
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if (!CalcResult())
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{
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return FALSE;
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}
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m_sExpression.Empty();
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m_sExpression.Format(_T("%lf"),m_dResult);
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m_nCursStart = m_sExpression.GetLength();
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m_nCursEnd = m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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m_editExpression.SetSel(m_nCursStart, m_nCursEnd);
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UpdateData(FALSE);
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return TRUE;
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}
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BOOL CAccountAreaDlg::IsNoneSelect()
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{
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m_editExpression.GetWindowText(m_sExpression);
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return m_sExpression == _T("");
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}
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void CAccountAreaDlg::SetAreaState(EAreaStat eState)
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{
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if (m_ePath == eState)
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return;
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if (eState == eSelect)
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{
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OnSelArea();
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}
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else
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{
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OnLabel();
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}
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}
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void CAccountAreaDlg::OnKillFocus()
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{
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UpdateData(TRUE);
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m_editExpression.GetSel(m_nCursStart,m_nCursEnd);
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}
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void CAccountAreaDlg::OnLabel()
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{
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UpdateData(TRUE);
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// if (m_nPath==1)
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// return;
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// m_nPath=1;
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// if (m_ePath==eDrawText)
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// return;
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if (!Amount())
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return;
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m_ePath=eDrawText;
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m_bUseEsc=FALSE;
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acedPostCommand(_T("\33"));
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}
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void CAccountAreaDlg::OnSelArea()
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{
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UpdateData(TRUE);
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// if (m_nPath==0)
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// return;
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// m_nPath=0;
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if (m_ePath==eSelect)
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return;
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m_ePath=eSelect;
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m_bUseEsc=FALSE;
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acedPostCommand(_T("\33"));
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}
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void CAccountAreaDlg::OnC()
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{
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// modified by lgh, 该键的功能改为：清空编辑框中的内容
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// m_editExpression.GetWindowText(m_sExpression);
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// long nLen=m_sExpression.GetLength();
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// if (nLen<1)
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// return;
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//
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// if (m_nCursStart<1)
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// return;
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// if (m_nCursStart==m_nCursEnd)
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// {
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// m_sExpression.Delete(m_nCursStart-1);
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// m_nCursStart-=1;
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// }
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// else
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// {
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// m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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// }
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// m_nCursEnd=m_nCursStart;
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// m_editExpression.SetWindowText(m_sExpression);
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// UpdateData(FALSE);
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m_editExpression.SetWindowText(_T(""));
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m_sExpression = _T("");
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m_nCursStart = m_nCursEnd = 0;
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}
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//void CAccountAreaDlg::InsertData(int nBegin,CString str)
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void CAccountAreaDlg::InsertData(CString sInsert)
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{
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// modified by lgh，原函数的实现繁琐，插入数据不能由外部指定位置（edit中维护有当前位置）
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// if (nBegin<0)
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// return;
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// m_editExpression.GetWindowText(m_sExpression);
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// m_sExpression.Insert(nBegin,str);
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// m_nCursStart=m_nCursStart+str.GetLength();
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// m_nCursEnd=m_nCursStart;
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// m_editExpression.SetWindowText(m_sExpression);
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// UpdateData(FALSE);
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// 判断当前位置 前边的那个字符是否为运算符，如果没有则添加一个运算法，在添加字符串，否则不用添加
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// m_editExpression.GetSel(m_nCursStart, m_nCursEnd);
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if ((m_nCursStart > 0) && (m_nCursStart <= m_nCursEnd))
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{ // 当前没有selection,并且光标不在编辑框起始处
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m_editExpression.GetWindowText(m_sExpression);
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if (!IsOperationSymbol(m_sExpression[m_nCursStart-1])
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&& (m_sExpression[m_nCursStart-1]) != '(')
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sInsert = _T("+") + sInsert;// 该字符前添加加号
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}
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// 处理完毕直接替换
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m_editExpression.SetSel(m_nCursStart, m_nCursEnd);
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m_editExpression.ReplaceSel(sInsert);
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m_editExpression.GetSel(m_nCursStart, m_nCursEnd);
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}
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void CAccountAreaDlg::OnPoint()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("."));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnAdd()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("+"));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnDe()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("-"));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnAmount()
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{
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// 由于添加了乘除法，以及括号，原先的算法不能继续使用
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// 特引进算术表达式的解析函数，专门处理算术表达式字符串
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// m_editExpression.GetWindowText(m_sExpression);
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// m_sExpression.Replace(_T("-"),_T("+-"));
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// sg modify 091104，解决字符串较长或者框选的面积对象较多时，累加结果不正确的问题
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/*
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// 字符转换：CString->char*
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#if ADS>16
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char szBuffer[256] = {0};
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WideCharToMultiByte( CP_ACP, 0, m_sExpression, -1,szBuffer, 256, NULL, NULL );
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#else
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LPSTR szBuffer=(LPSTR)(LPCTSTR)m_sExpression;
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#endif
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//字符串分割
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char *p;
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const char* split="+";
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p=strtok(szBuffer,split);
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while(p!=NULL)
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{
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CString strTemp=p;
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m_dResult+=_tstof(strTemp);
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p=strtok(NULL,split);
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}
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*/
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/*
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// 不转化为char，直接用cstring查找“+”
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CString csTmp = m_sExpression;
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int nRet = csTmp.Find(_T("+"), 0);
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while (nRet > -1) // 首位是“+”号的情况，相当于加了0
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{
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CString csNum;
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csNum = csTmp.Left(nRet);
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m_dResult += _tstof(csNum);
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int nLength = csTmp.GetLength();
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csTmp = csTmp.Right(nLength-nRet-1);
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nRet = csTmp.Find(_T("+"), 0);
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}
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m_dResult += _tstof(csTmp);
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m_sExpression.Empty();
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m_sExpression.Format(_T("%lf"),m_dResult);
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m_dResult = 0;
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m_nCursStart = m_sExpression.GetLength();
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m_nCursEnd = m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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*/
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Amount();
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}
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void CAccountAreaDlg::OnClose()
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{
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m_bUseEsc=TRUE;
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acedPostCommand(_T("\33"));
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}
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void CAccountAreaDlg::OnZero()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("0"));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnOne()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("1"));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnTwo()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("2"));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnThree()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("3"));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnFour()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("4"));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnFive()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("5"));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnSix()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("6"));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnSeven()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("7"));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnEight()
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{
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m_editExpression.GetWindowText(m_sExpression);
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m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
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m_sExpression.Insert(m_nCursStart,_T("8"));
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m_nCursStart++;
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m_nCursEnd=m_nCursStart;
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m_editExpression.SetWindowText(m_sExpression);
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UpdateData(FALSE);
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}
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void CAccountAreaDlg::OnNine()
|
|
{
|
|
m_editExpression.GetWindowText(m_sExpression);
|
|
m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
|
|
m_sExpression.Insert(m_nCursStart,_T("9"));
|
|
m_nCursStart++;
|
|
m_nCursEnd=m_nCursStart;
|
|
m_editExpression.SetWindowText(m_sExpression);
|
|
UpdateData(FALSE);
|
|
}
|
|
|
|
void CAccountAreaDlg::AddText(LPCTSTR sText)
|
|
{
|
|
m_editExpression.GetWindowText(m_sExpression);
|
|
m_sExpression.Delete(m_nCursStart,m_nCursEnd-m_nCursStart);
|
|
m_sExpression.Insert(m_nCursStart,sText);
|
|
m_nCursStart++;
|
|
m_nCursEnd=m_nCursStart;
|
|
m_editExpression.SetWindowText(m_sExpression);
|
|
UpdateData(FALSE);
|
|
}
|
|
|
|
void CAccountAreaDlg::OnLeftBracket()
|
|
{
|
|
AddText(_T("("));
|
|
}
|
|
|
|
void CAccountAreaDlg::OnRightBracket()
|
|
{
|
|
AddText(_T(")"));
|
|
}
|
|
|
|
void CAccountAreaDlg::OnMultiply()
|
|
{
|
|
AddText(_T("*"));
|
|
}
|
|
|
|
void CAccountAreaDlg::OnDivision()
|
|
{
|
|
AddText(_T("/"));
|
|
}
|
|
|
|
void CAccountAreaDlg::OnBackspace()
|
|
{
|
|
m_editExpression.SetSel(m_nCursStart, m_nCursEnd);
|
|
if (m_nCursStart != m_nCursEnd)
|
|
{ // 当前存在selection，删除Selection
|
|
m_editExpression.Clear();
|
|
}
|
|
else
|
|
{
|
|
if (m_nCursStart != 0)
|
|
{ // 如果不在第一个字符，则删除一个元素
|
|
m_editExpression.SetSel(m_nCursStart-1, m_nCursStart);
|
|
m_editExpression.Clear();
|
|
}
|
|
}
|
|
|
|
m_editExpression.GetSel(m_nCursStart, m_nCursEnd);
|
|
}
|
|
|
|
BOOL CAccountAreaDlg::IsOperationSymbol(TCHAR ch) const
|
|
{
|
|
const int nNum = 4;
|
|
TCHAR symbols[nNum] = {_T('+'), _T('-'), _T('*'), _T('/')};
|
|
|
|
for (int i = 0; i < nNum; i++)
|
|
{
|
|
if (ch == symbols[i])
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
|
|
bool CAccountAreaContext::m_bCMD = true; // 初始是命令行模式。
|
|
CAccountAreaContext::CAccountAreaContext()
|
|
: m_pDlg(NULL), m_bCancel(FALSE), m_bSwitch(true)
|
|
{
|
|
Init();
|
|
|
|
if (m_bCMD)
|
|
{
|
|
m_eCmdState = eCMDSelectFirst;
|
|
}
|
|
else
|
|
{
|
|
CreateDlg(this); // == 进入对话框模式。
|
|
}
|
|
}
|
|
|
|
CAccountAreaContext::~CAccountAreaContext()
|
|
{
|
|
Reset();
|
|
|
|
m_bCMD = IsCMDModel() ? true : false; // 退出时，记录模式。
|
|
|
|
|
|
if (m_pDlg != NULL)
|
|
{
|
|
if (IsWindow(m_pDlg->m_hWnd))
|
|
{
|
|
m_pDlg->DestroyWindow();
|
|
}
|
|
|
|
delete m_pDlg;
|
|
m_pDlg = NULL;
|
|
}
|
|
|
|
m_ssAreaAll.Redraw(4);
|
|
|
|
}
|
|
|
|
void CAccountAreaContext::Init()
|
|
{
|
|
xg_getvar(_T("SHORTCUTMENU"), &m_nSysVar);
|
|
xg_setvar(_T("SHORTCUTMENU"), 1); // 0x0001，关闭右键快捷菜单
|
|
}
|
|
|
|
void CAccountAreaContext::Reset()
|
|
{
|
|
xg_setvar(_T("SHORTCUTMENU"), m_nSysVar);
|
|
}
|
|
|
|
void CAccountAreaContext::SetCancel(BOOL b )
|
|
{
|
|
m_bCancel = b;
|
|
}
|
|
|
|
BOOL CAccountAreaContext::GetCancel()
|
|
{
|
|
return m_bCancel;
|
|
}
|
|
|
|
void CAccountAreaContext::SetCmdState(CAccountAreaContext::EAreaCMDState eState)
|
|
{
|
|
m_eCmdState = eState;
|
|
}
|
|
|
|
CAccountAreaContext::EAreaCMDState CAccountAreaContext::GetCmdState() const
|
|
{
|
|
return m_eCmdState;
|
|
}
|
|
|
|
BOOL CAccountAreaContext::IsCMDModel() const
|
|
{
|
|
return m_pDlg == NULL;
|
|
}
|
|
|
|
int CAccountAreaContext::DealSelectResult(PickSet &ssArea, CStringArray &arSArea)
|
|
{
|
|
CString sArea;
|
|
for(long i=0;i<ssArea.Length();i++)
|
|
{
|
|
Entity ent=ssArea[i];
|
|
OPENOBJ_BEGIN(ent, AcDb::kForRead, AcDbEntity, pEnt);
|
|
if (pEnt != NULL)
|
|
{
|
|
if (pEnt->isKindOf(AcDbText::desc()))
|
|
{
|
|
sArea = ((AcDbText *)pEnt)->textString();
|
|
}
|
|
else if (pEnt->isKindOf(TDbText::desc()))
|
|
{
|
|
sArea = ((TDbText *)pEnt)->GetText();
|
|
}
|
|
else if (pEnt->isKindOf(TDbSpace::desc()))
|
|
{
|
|
TDbSpace *pSpace = (TDbSpace *)pEnt;
|
|
if (pSpace != NULL)
|
|
{
|
|
if (pSpace->IsHalfArea())
|
|
sArea.Format(_T("%lf"), pSpace->m_nUseArea/2.0);
|
|
else
|
|
sArea.Format(_T("%lf"), pSpace->m_nUseArea);
|
|
}
|
|
}
|
|
}
|
|
OPENOBJ_END();
|
|
|
|
DealSelectSArea(sArea);
|
|
if (sArea != _T(""))
|
|
arSArea.Add(sArea);
|
|
}
|
|
|
|
return (int)arSArea.GetSize();
|
|
}
|
|
|
|
void CAccountAreaContext::DealSelectSArea(CString &sArea)
|
|
{
|
|
int nIndex=sArea.Find(__T("m^U2^U"));
|
|
if (nIndex>-1)
|
|
sArea.Delete(nIndex,6);
|
|
|
|
int nLen=sArea.GetLength();
|
|
for(int k=0;k<nLen;k++)
|
|
{
|
|
if (sArea[k]<'0' || sArea[k]>'9')
|
|
{
|
|
if (sArea[k]=='.')
|
|
{
|
|
if (k>0&&k<nLen-1)
|
|
{
|
|
if (sArea[k-1]>='0' && sArea[k-1]<='9' && sArea[k+1]>='0' && sArea[k+1]<='9')
|
|
continue;
|
|
}
|
|
}
|
|
else if (sArea[k]=='-')
|
|
{
|
|
if (k<nLen-1)
|
|
{
|
|
if (sArea[k+1]>='0'&&sArea[k+1]<='9')
|
|
continue;
|
|
}
|
|
}
|
|
|
|
sArea.Delete(k);
|
|
nLen--;
|
|
k--;
|
|
}
|
|
}
|
|
}
|
|
|
|
void CAccountAreaContext::CreateDlg(CAccountAreaContext *pContex, BOOL bShow /* = TRUE */)
|
|
{
|
|
CAcModuleResourceOverride vTemp;
|
|
pContex->m_pDlg = new CAccountAreaDlg(acedGetAcadFrame());
|
|
pContex->m_pDlg->Create(pContex->m_pDlg->IDD);
|
|
pContex->m_pDlg->ShowWindow(bShow);
|
|
}
|
|
|
|
CString CAccountAreaContext::GetResultAreaString(CAccountAreaContext *pCtx)
|
|
{
|
|
ASSERT( pCtx != NULL );
|
|
|
|
if (!pCtx->IsCMDModel())
|
|
{
|
|
// 当前是对话框模式，应该从对话框中提取面积值
|
|
if (pCtx->m_pDlg->CalcResult())
|
|
{
|
|
return GetAreaText(pCtx->m_pDlg->m_dResult);
|
|
}
|
|
else
|
|
{
|
|
return _T("");
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// 命令行模式，因此应该从m_arSArea中计算面积和
|
|
return GetAreaText(CalcSumOfArea(pCtx->m_arSArea));
|
|
}
|
|
}
|
|
|
|
double CAccountAreaContext::CalcSumOfArea(CStringArray &arSArea)
|
|
{
|
|
double dResult = 0.0;
|
|
for (int i = 0; i < arSArea.GetSize(); i++)
|
|
{
|
|
dResult += _tstof(arSArea[i]);
|
|
}
|
|
return dResult;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
// 状态类，根据当前上下文实现具体的操作
|
|
void CAccountAreaContext::DoCMDSelectState()
|
|
{
|
|
CAccountAreaContext *pAacx = this;
|
|
|
|
CString sArea;
|
|
RBList mask(RTDXF0, _T("TEXT,TCH_TEXT,TCH_SPACE"), NULL);
|
|
PickSet ssArea(SS_FREE);
|
|
|
|
LPCTSTR szKeyWord = _T("Q");
|
|
// TCHAR chRet;
|
|
int nRet0;
|
|
|
|
if (pAacx->GetCmdState() == CAccountAreaContext::eCMDSelectFirst)
|
|
{
|
|
// 初次进入，提示用户选择命令
|
|
LPCTSTR szKeyWord, szPrompt;
|
|
if (m_bSwitch)
|
|
{
|
|
szKeyWord = _T("Q");
|
|
szPrompt = _T("\n请选择求和的房间面积对象或面积数值文字或[对话框模式(Q)]<退出>: ");
|
|
}
|
|
else
|
|
{
|
|
szKeyWord = _T("");
|
|
szPrompt = _T("\n请选择求和的房间面积对象或面积数值文字或<退出>: ");
|
|
}
|
|
nRet0 = SelectEnts(szPrompt, ssArea, mask, szKeyWord);
|
|
if (nRet0 == RTKWORD)
|
|
{
|
|
CreateDlg(pAacx); // 对话框被显示了出来，并且下一个状态进入了对话框选择状态！
|
|
return;
|
|
}
|
|
else if (nRet0 == RTERROR)
|
|
{ // 空选
|
|
return; // 继续选择
|
|
}
|
|
}
|
|
else
|
|
{
|
|
ASSERT(pAacx->GetCmdState() == CAccountAreaContext::eCMDSelect);
|
|
nRet0 = SelectEnts(_T("\n请选择求和的房间面积对象或面积数值文字: "), ssArea, mask, _T(""));
|
|
}
|
|
|
|
if (nRet0==RTNORM)
|
|
{
|
|
m_ssAreaAll += ssArea;
|
|
ssArea.Redraw(3);
|
|
|
|
long iLen = m_ssAreaAll.Length();
|
|
|
|
if (iLen > 0)
|
|
{
|
|
pAacx->SetCmdState(CAccountAreaContext::eCMDSelect);
|
|
}
|
|
}
|
|
else if (nRet0==RTCAN)
|
|
{
|
|
pAacx->SetCancel();
|
|
return;
|
|
}
|
|
else // 右键、回车，确认选择
|
|
{
|
|
// 获取了刚刚选择的字符串
|
|
CStringArray arSArea;
|
|
if (DealSelectResult(m_ssAreaAll, arSArea) > 0)
|
|
pAacx->m_arSArea.Append(arSArea);
|
|
|
|
if (pAacx->m_arSArea.GetSize() == 0)
|
|
{
|
|
pAacx->SetCancel();
|
|
return;
|
|
}
|
|
|
|
// 右键，或者回车，进入文字绘制模式
|
|
pAacx->SetCmdState(CAccountAreaContext::eCMDDrawText);
|
|
|
|
double dSum = CalcSumOfArea(pAacx->m_arSArea);
|
|
CString szPrompt;
|
|
szPrompt.Format(_T("\n共选中了%d个对象, 求和结果=%s"), pAacx->m_arSArea.GetSize(), GetAreaText(dSum));
|
|
ads_prompt(szPrompt);
|
|
return;
|
|
}
|
|
}
|
|
|
|
// 选择命令
|
|
void CAccountAreaContext::DoSelectState()
|
|
{
|
|
CAccountAreaContext *pAacx = this;
|
|
ASSERT(pAacx->m_pDlg != NULL);
|
|
|
|
CString sArea;
|
|
RBList mask(RTDXF0, _T("TEXT,TCH_TEXT,TCH_SPACE"), NULL);
|
|
PickSet ssArea(SS_FREE);
|
|
|
|
int nRet0;
|
|
// if (pAacx->m_pDlg->IsNoneSelect())
|
|
if (m_pDlg->m_ePath == CAccountAreaDlg::eSelectFirst)
|
|
{
|
|
LPCTSTR szKeyWord, szPrompt;
|
|
if (m_bSwitch)
|
|
{
|
|
szKeyWord = _T("Q");
|
|
szPrompt = _T("\n请选择房间面积对象或面积数值文字[命令行模式(Q)]<退出>: ");
|
|
}
|
|
else
|
|
{
|
|
szKeyWord = _T("");
|
|
szPrompt = _T("\n请选择房间面积对象或面积数值文字<退出>: ");
|
|
}
|
|
nRet0 = SelectEnts(szPrompt, ssArea, mask, szKeyWord);
|
|
if (nRet0 == RTKWORD)
|
|
{ // 切换到了命令行的模式
|
|
if (IsWindow(m_pDlg->m_hWnd))
|
|
{
|
|
m_pDlg->DestroyWindow();
|
|
delete m_pDlg;
|
|
m_pDlg = NULL;
|
|
}
|
|
SetCmdState(eCMDSelectFirst);
|
|
return;
|
|
}
|
|
if (nRet0 == RTNONE)
|
|
{ // 右键回车返回：
|
|
SetCancel(TRUE);
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// nRet0 = SelectEntities(_T("\n请选择房间面积对象或面积数值文字: "), ssArea, mask);
|
|
nRet0 = SelectEnts(_T("\n请选择房间面积对象或面积数值文字: "), ssArea, mask, _T(""));
|
|
|
|
if (nRet0 == RTNONE)
|
|
{ // 右键回车，调入当前数据,并且继续选择状态
|
|
CStringArray arSArea;
|
|
DealSelectResult(m_ssAreaAll, arSArea);
|
|
m_ssAreaAll.Redraw(4);
|
|
m_ssAreaAll.Free();
|
|
|
|
for (int i = 0; i < arSArea.GetSize(); i++)
|
|
{
|
|
pAacx->m_pDlg->InsertData(arSArea[i]);
|
|
}
|
|
|
|
pAacx->m_pDlg->SetCurs();
|
|
}
|
|
}
|
|
|
|
if (nRet0==RTNORM)
|
|
{
|
|
m_ssAreaAll += ssArea;
|
|
ssArea.Redraw(3);
|
|
if (m_ssAreaAll.Length() > 0)
|
|
pAacx->m_pDlg->SetAreaState(CAccountAreaDlg::eSelect);
|
|
}
|
|
else if (nRet0==RTCAN)
|
|
{
|
|
if (!pAacx->m_pDlg->m_bUseEsc)
|
|
{
|
|
pAacx->m_pDlg->m_bUseEsc=TRUE;
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
pAacx->SetCancel();
|
|
return;
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
void CAccountAreaContext::DoDrawState()
|
|
{
|
|
m_ssAreaAll.Redraw(4);
|
|
|
|
CAccountAreaContext *pAacx = this;
|
|
|
|
PickSet ss(SS_FREE);
|
|
ss.IncludeBegin();
|
|
XString sTemp;
|
|
|
|
CString sArea = GetResultAreaString(pAacx);
|
|
if (sArea == _T(""))
|
|
{
|
|
if (pAacx->IsCMDModel())
|
|
return;
|
|
else
|
|
{
|
|
// pAacx->m_pDlg->m_ePath = CAccountAreaDlg::eSelect;
|
|
// 因为计算错误，没有东西用来标志，重新回到原来的状态
|
|
pAacx->m_pDlg->SetAreaState(CAccountAreaDlg::eSelect);
|
|
return;
|
|
}
|
|
}
|
|
|
|
sTemp<<sArea<<_T("m^U2^U");
|
|
|
|
TDbText *pText = new TDbText;
|
|
pText->SetText(sTemp);
|
|
pText->SetHeight(3.5);
|
|
pText->SetStyleId(InitTextStyle(TS_SPACE));
|
|
pText->SetLocation(Ucs2Wcs(XPoint()));
|
|
pText->SetRotation(Ucs2Wcs(0));
|
|
pText->AddToCSpace(Adesk::kTrue);
|
|
ss.IncludeEnd();
|
|
|
|
extern TARCH_IMPEXP int DragMovePickSet(PickSet &ss, const TCHAR *pszPrompt, const XPoint &ptBase, XPoint &ptFinal);
|
|
int nRet=DragMovePickSet(ss,_T("\n点取面积标注位置<退出>:"),XPoint(),XPoint());
|
|
if (nRet!=RTNORM)
|
|
{
|
|
ss.Erase();
|
|
if (nRet==RTCAN)
|
|
{
|
|
if ((pAacx->m_pDlg != NULL) && (!pAacx->m_pDlg->m_bUseEsc))
|
|
{
|
|
pAacx->m_pDlg->m_bUseEsc=TRUE;
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
pAacx->SetCancel();
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pAacx->SetCancel();
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (pAacx->IsCMDModel())
|
|
{
|
|
pAacx->SetCancel();
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
void CAccountAreaContext::CloseSwitch()
|
|
{
|
|
m_bSwitch = false;
|
|
}
|
|
|
|
const unsigned CExpressionParser::m_uMaxValue = 1000;
|
|
const unsigned CExpressionParser::m_uRealMaxValue = 1500;
|
|
|
|
//将角度转换成弧度
|
|
double CExpressionParser::DegTorad( double deg )
|
|
{
|
|
return (2*PI*deg)/360.0;
|
|
}
|
|
|
|
//将中缀表达式转换为后缀表达式(逆波兰式)
|
|
CExpressionParser::EErrorStat CExpressionParser::Trans( CString &a, TCHAR b[] )
|
|
{
|
|
TCHAR stock[m_uRealMaxValue]={0};
|
|
|
|
int top=0; // 当前栈顶
|
|
int len=0; // 总长度
|
|
int i=0; // 当前字符位置
|
|
int j=0;
|
|
|
|
top = -1;
|
|
j = -1;
|
|
len = a.GetLength();
|
|
|
|
for ( i=0; i<len; i++ )
|
|
{
|
|
switch( a[i] )
|
|
{
|
|
case '(':
|
|
// 左括号直接入栈
|
|
stock[++top] = '(';
|
|
break;
|
|
|
|
case '*':
|
|
case '/':
|
|
while( top>=0 && stock[top]!='(' && stock[top]!='+' && stock[top]!='-' )
|
|
{ // 退栈，直到空、括号，低优先级的加或者减
|
|
b[++j] = stock[top--];
|
|
}
|
|
// 运算符前实际上给添加了空格
|
|
stock[++top] = ' ';
|
|
stock[++top] = a[i];
|
|
break;
|
|
|
|
case 's':
|
|
case 'c':
|
|
case 't':
|
|
// 关键字符，程序目前没有用到
|
|
while( top>=0 && stock[top]!='(' && stock[top]!='+' && stock[top]!='-' && stock[top]!='*' && stock[top]!='/' )
|
|
{
|
|
b[++j] = stock[top--];
|
|
}
|
|
stock[++top] = ' ';
|
|
stock[++top] = a[i];
|
|
break;
|
|
|
|
case 'v':
|
|
case '^':
|
|
// 关键字符，程序目前没有用到
|
|
while( top>=0 && stock[top]!='(' && stock[top]!='+' && stock[top]!='-' && stock[top]!='*' && stock[top]!='/' && stock[top]!='s' && stock[top]!='c' && stock[top]!='t' )
|
|
{
|
|
b[++j] = stock[top--];
|
|
}
|
|
stock[++top] = ' ';
|
|
stock[++top] = a[i];
|
|
break;
|
|
|
|
case 'L':
|
|
// 关键字符，程序目前没有用到
|
|
while( top>=0 && stock[top]!='(' && stock[top]!='+' && stock[top]!='-' && stock[top]!='*' && stock[top]!='/' && stock[top]!='s' && stock[top]!='c' && stock[top]!='t' && stock[top]!='v' && stock[top]!='^' )
|
|
{
|
|
b[++j] = stock[top--];
|
|
}
|
|
stock[++top] = ' ';
|
|
stock[++top] = a[i];
|
|
break;
|
|
|
|
case ')':
|
|
// 左括号，需要查找匹配，这里可能会不匹配(退栈错误)
|
|
while( stock[top]!='(' )
|
|
{
|
|
if (top == 0)
|
|
return eBracketNotMatch;
|
|
|
|
b[++j] = stock[top--];
|
|
}
|
|
top--;// 清理剩下的那个括号
|
|
break;
|
|
|
|
case '+':
|
|
case '-':
|
|
// 这里：要预先判断+-是不是正负号，如果是正负号，则进入default分支！！
|
|
if ((i != 0) && (a[i-1] != '('))
|
|
{
|
|
// 实际上的算术运算符优先级分类，低优先级的进入，要弹出高优先级的运算符，包括相同优先级的也要弹出
|
|
// 而 加减法是优先级最低的了。
|
|
while( top>=0 && stock[top]!='(' )
|
|
{ // 退栈，直到空，或者括号
|
|
b[++j] = stock[top--];
|
|
}
|
|
// 运算符前实际上给添加了空格
|
|
stock[++top] = ' ';
|
|
stock[++top] = a[i]; // 加运算符之前先加一个空格
|
|
break;
|
|
}
|
|
|
|
default:
|
|
b[++j] = a[i];
|
|
if((i < len - 1) && (a[i+1]<'0' || a[i+1]>'9') )
|
|
{
|
|
if ( a[i+1] != '.' )
|
|
{
|
|
b[++j] = ' ';
|
|
}
|
|
}
|
|
else if (i == len - 1)
|
|
{
|
|
b[++j] = ' ';
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
// 栈中剩余的算号全部退栈
|
|
while ( top>=0 )
|
|
{
|
|
// 括号不匹配
|
|
if (stock[top] == '(')
|
|
return eBracketNotMatch;
|
|
|
|
b[++j] = stock[top--];
|
|
}
|
|
|
|
b[++j] = '\0'; // 设置终止字符串
|
|
|
|
return eOk;
|
|
}
|
|
|
|
//求解后缀表达式(逆波兰式)的值
|
|
CExpressionParser::EErrorStat CExpressionParser::Compvalue( TCHAR exp[], double &dResult)
|
|
{
|
|
int top=0;
|
|
int len=0;
|
|
int i=0;
|
|
int c=0;
|
|
|
|
double sum=0;
|
|
double digit[m_uRealMaxValue]={0};
|
|
|
|
TCHAR str_num_temp[m_uRealMaxValue]={0};
|
|
|
|
#define TEST_TOPVALUE if (top == 0) return eOperationRedundant
|
|
top = -1;
|
|
len = (int)_tcsclen(exp);
|
|
|
|
for ( i=0; i<len; i++ )
|
|
{
|
|
// 要对正负号处理一下！
|
|
if (exp[i] == ' ')
|
|
continue;
|
|
|
|
TCHAR chRes = 0;
|
|
if ((i != len -1) && (exp[i+1] == ' '))
|
|
chRes = exp[i];
|
|
else
|
|
chRes = 0;
|
|
|
|
// switch( exp[i] )
|
|
switch (chRes)
|
|
{
|
|
case ' ':
|
|
break;
|
|
|
|
case '+':
|
|
TEST_TOPVALUE;
|
|
sum = digit[top] + digit[top-1];
|
|
digit[--top] = sum;
|
|
break;
|
|
|
|
case '-':
|
|
TEST_TOPVALUE;
|
|
sum = digit[top-1] - digit[top];
|
|
digit[--top] = sum;
|
|
break;
|
|
|
|
case '*':
|
|
TEST_TOPVALUE;
|
|
sum = digit[top] * digit[top-1];
|
|
digit[--top] = sum;
|
|
break;
|
|
|
|
case '/':
|
|
TEST_TOPVALUE;
|
|
// 防止除0错误
|
|
if (fabs(digit[top]) < 1e-7)
|
|
return eZeroDivisor;
|
|
|
|
sum = digit[top-1] / digit[top];
|
|
digit[--top] = sum;
|
|
break;
|
|
|
|
case 's':
|
|
sum = sin( DegTorad(digit[top]) );
|
|
digit[top] = sum;
|
|
break;
|
|
|
|
case 'c':
|
|
sum = cos( DegTorad(digit[top]) );
|
|
digit[top] = sum;
|
|
break;
|
|
|
|
case 't':
|
|
sum = tan( DegTorad(digit[top]) );
|
|
digit[top] = sum;
|
|
break;
|
|
|
|
case 'v':
|
|
sum = sqrt( digit[top] );
|
|
digit[top] = sum;
|
|
break;
|
|
|
|
case '^':
|
|
TEST_TOPVALUE;
|
|
sum = pow( digit[top-1], digit[top] );
|
|
digit[--top] = sum;
|
|
break;
|
|
|
|
case 'L':
|
|
sum = log10( digit[top] );
|
|
digit[top] = sum;
|
|
break;
|
|
|
|
default:
|
|
c = 0;
|
|
memset( str_num_temp, 0, sizeof(str_num_temp) );
|
|
unsigned uPointNum = 0;
|
|
BOOL bPostive = TRUE;
|
|
if ((exp[i] == '+') || (exp[i] == '-') )
|
|
{
|
|
bPostive = exp[i] == '+' ? TRUE : FALSE;
|
|
i++;
|
|
}
|
|
while( (exp[i]>='0' && exp[i]<='9') || exp[i] == '.' )
|
|
{
|
|
if (exp[i] == '.')
|
|
{
|
|
if (++uPointNum > 1)
|
|
return eErrorCharacter;// 错误的字符
|
|
}
|
|
str_num_temp[c++] = exp[i];
|
|
i++;
|
|
}
|
|
if (exp[i] != ' ')
|
|
{ // 下面的字符竟然不是空格，有错误
|
|
return eErrorCharacter;// 错误的字符
|
|
}
|
|
|
|
str_num_temp[c] = '\0';
|
|
digit[++top] = _tstof(str_num_temp);
|
|
digit[top] = bPostive ? digit[top] : -digit[top];
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (top != 0)
|
|
return eOperationMissed;
|
|
dResult = digit[0];
|
|
return eOk;
|
|
}
|
|
|
|
//解析数学表达式(供外界调用的接口)
|
|
CExpressionParser::EErrorStat CExpressionParser::Expression_Parser( CString &sExpression, double &dResult )
|
|
{
|
|
TCHAR temp[m_uRealMaxValue]={0};
|
|
|
|
EErrorStat eStat = eOk;
|
|
|
|
eStat = Trans( sExpression, temp );
|
|
if (eStat != eOk)
|
|
return eStat;
|
|
|
|
return Compvalue( temp, dResult );
|
|
}
|
|
|
|
|
|
|
|
|
|
// modify by lgh on 20100804，根据8.5的需求，将这个面积计算命令，进行了重写
|
|
/*
|
|
// 面积计算，命令函数
|
|
void AccountArea()
|
|
{
|
|
// sg add 091110，防止启动命令时，选择集不为空，死循环
|
|
g_ssPickFirst.Free();
|
|
|
|
CAcModuleResourceOverride vTemp;
|
|
CAccountAreaDlg dlg(acedGetAcadFrame());
|
|
dlg.Create(dlg.IDD);
|
|
dlg.ShowWindow(SW_SHOW);
|
|
|
|
while(1)
|
|
{
|
|
if (dlg.m_nPath==0)
|
|
{
|
|
CString sArea;
|
|
RBList mask(RTDXF0, _T("TEXT,TCH_TEXT,TCH_SPACE"), NULL);
|
|
PickSet ssArea(SS_FREE);
|
|
int nRet0;
|
|
nRet0=SelectEntities(_T("\n请选择房间面积对象或面积数值文字:"), ssArea, mask);
|
|
if (nRet0==RTNORM)
|
|
{
|
|
for(long i=0;i<ssArea.Length();i++)
|
|
{
|
|
Entity ent=ssArea[i];
|
|
OPENOBJ_BEGIN(ent, AcDb::kForRead, AcDbEntity, pEnt);
|
|
if (pEnt)
|
|
{
|
|
if (pEnt->isKindOf(AcDbText::desc()))
|
|
{
|
|
sArea = ((AcDbText *)pEnt)->textString();
|
|
}
|
|
|
|
else if (pEnt->isKindOf(TDbText::desc()))
|
|
{
|
|
sArea = ((TDbText *)pEnt)->GetText();
|
|
}
|
|
else if (pEnt->isKindOf(TDbSpace::desc()))
|
|
{
|
|
|
|
TDbSpace *pSpace=(TDbSpace *)pEnt;
|
|
if (pSpace!=NULL)
|
|
{
|
|
if (pSpace->IsHalfArea())
|
|
sArea.Format(_T("%lf"),pSpace->m_nUseArea/2.0);
|
|
else
|
|
sArea.Format(_T("%lf"),pSpace->m_nUseArea);
|
|
|
|
}
|
|
}
|
|
}
|
|
OPENOBJ_END();
|
|
int nIndex=sArea.Find(__T("m^U2^U"));
|
|
if (nIndex>-1)
|
|
sArea.Delete(nIndex,6);
|
|
int nLen=sArea.GetLength();
|
|
for(int k=0;k<nLen;k++)
|
|
{
|
|
if (sArea[k]<'0' || sArea[k]>'9')
|
|
{
|
|
if (sArea[k]=='.')
|
|
{
|
|
if (k>0&&k<nLen-1)
|
|
{
|
|
if (sArea[k-1]>='0' && sArea[k-1]<='9' && sArea[k+1]>='0' && sArea[k+1]<='9')
|
|
continue;
|
|
}
|
|
}
|
|
else if (sArea[k]=='-')
|
|
{
|
|
if (k<nLen-1)
|
|
{
|
|
if (sArea[k+1]>='0'&&sArea[k+1]<='9')
|
|
continue;
|
|
}
|
|
}
|
|
sArea.Delete(k);
|
|
nLen--;
|
|
k--;
|
|
|
|
}
|
|
}
|
|
|
|
if (dlg.m_nCursStart>0)
|
|
{
|
|
CString sCur=dlg.m_sExpression.GetAt(dlg.m_nCursStart-1);
|
|
if (sCur!=_T("+")&&sCur!=_T("-"))
|
|
sArea.Insert(0,_T("+"));
|
|
}
|
|
|
|
dlg.InsertData(dlg.m_nCursStart,sArea);
|
|
}
|
|
dlg.SetCurs(dlg.m_nCursStart,dlg.m_nCursEnd);
|
|
}
|
|
else if (nRet0==RTCAN)
|
|
{
|
|
if (!dlg.m_bUseEsc)
|
|
{
|
|
dlg.m_bUseEsc=TRUE;
|
|
continue;
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
PickSet ss(SS_FREE);
|
|
ss.IncludeBegin();
|
|
XString sTemp;
|
|
double fExtpr=_tstof(dlg.m_sExpression);
|
|
CString sArea=GetAreaText(fExtpr);
|
|
sTemp<<sArea<<_T("m^U2^U");
|
|
|
|
TDbText *pText = new TDbText;
|
|
pText->SetText(sTemp);
|
|
pText->SetHeight(3.5);
|
|
pText->SetStyleId(InitTextStyle(TS_SPACE));
|
|
pText->SetLocation(Ucs2Wcs(XPoint()));
|
|
pText->SetRotation(Ucs2Wcs(0));
|
|
pText->AddToCSpace(Adesk::kTrue);
|
|
ss.IncludeEnd();
|
|
|
|
extern TARCH_IMPEXP int DragMovePickSet(PickSet &ss, const TCHAR *pszPrompt, const XPoint &ptBase, XPoint &ptFinal);
|
|
int nRet=DragMovePickSet(ss,_T("\n点取面积标注位置<退出>:"),XPoint(),XPoint());
|
|
if (nRet!=RTNORM)
|
|
{
|
|
ss.Erase();
|
|
if (nRet==RTCAN)
|
|
{
|
|
if (!dlg.m_bUseEsc)
|
|
{
|
|
dlg.m_bUseEsc=TRUE;
|
|
continue;
|
|
}
|
|
else
|
|
break;
|
|
|
|
}
|
|
else
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (::IsWindow(dlg.m_hWnd))
|
|
dlg.DestroyWindow();
|
|
}
|
|
*/
|
|
|
|
void AccountArea()
|
|
{
|
|
// 防止启动命令时，选择集不为空，死循环
|
|
g_ssPickFirst.Free();
|
|
|
|
CAccountAreaContext aacx;
|
|
while (TRUE)
|
|
{
|
|
if (!aacx.IsCMDModel()) // 对话框模式还是命令行模式
|
|
{
|
|
if (aacx.m_pDlg == NULL)
|
|
{
|
|
return;
|
|
}
|
|
|
|
switch (aacx.m_pDlg->m_ePath)
|
|
{
|
|
case CAccountAreaDlg::eSelectFirst:
|
|
case CAccountAreaDlg::eSelect:
|
|
aacx.DoSelectState();
|
|
aacx.CloseSwitch();
|
|
break;
|
|
case CAccountAreaDlg::eDrawText:
|
|
aacx.DoDrawState();
|
|
break;
|
|
default:
|
|
return;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
switch (aacx.GetCmdState())
|
|
{
|
|
case CAccountAreaContext::eCMDSelectFirst:
|
|
case CAccountAreaContext::eCMDSelect:
|
|
aacx.DoCMDSelectState();
|
|
aacx.CloseSwitch();
|
|
break;
|
|
case CAccountAreaContext::eCMDDrawText:
|
|
aacx.DoDrawState();
|
|
break;
|
|
default:
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (aacx.GetCancel()) // 检测是否退出
|
|
{
|
|
return; // 如果被设置了退出标志，则退出
|
|
}
|
|
}
|
|
}
|
|
|