chounits.hpp

来自「gspiceui电子CAD仿真程序.用于电路参数模拟仿真」· HPP 代码 · 共 106 行

//*****************************************************************************
//                                  ChoUnits.hpp                              *
//                                 --------------                             *
//                                                                            *
//  Description : This class is intended to provide useful functionality for  *
//                managing the units associated with some variable. It is     *
//                particular aimed at parameters to do with electronics.      *
//  Started     : 27/03/2004                                                  *
//  Last Update : 01/07/2005                                                  *
//  Copyright   : (C) 2004 by MSWaters                                        *
//  Email       : [e-mail]                                         *
//*****************************************************************************

//*****************************************************************************
//                                                                            *
//    This program is free software; you can redistribute it and/or modify    *
//    it under the terms of the GNU General Public License as published by    *
//    the Free Software Foundation; either version 2 of the License, or       *
//    (at your option) any later version.                                     *
//                                                                            *
//*****************************************************************************

#ifndef CHOUNITS_HPP
#define CHOUNITS_HPP

// System Includes

#include <iostream>
#include <cmath>
#include <cfloat>

// wxWindows Includes

#include <wx/wx.h>
#include <wx/string.h>
#include <wx/wxchar.h>

// Application Includes

#include "ConvertType.hpp"

// Local Constant Declarations


//*****************************************************************************

class ChoUnits : public wxChoice
{
  public:

    // The various number types supported by this class
    enum eUnitsType
    {
      eUNTS_NONE = 0, // No units specified
      eUNTS_CAP,      // Capacitance
      eUNTS_IND,      // Inductance
      eUNTS_RES,      // Resistance
      eUNTS_VOLT,     // Voltage
      eUNTS_CURR,     // Current
      eUNTS_TIME,     // Time
      eUNTS_FREQ,     // Frequency
      eUNTS_PHASE,    // Phase
      eUNTS_TEMP,     // Temperature
      eUNTS_SCLR,     // Scalar

      eUNTS_INVALID,

      eUNTS_FST = eUNTS_NONE,
      eUNTS_LST = eUNTS_SCLR
    };
  
  private:

    eUnitsType  m_eUnitsType;
    wxString    m_osDefUnits;

  public:

    ChoUnits( void );
    ~ChoUnits( );

    bool  bCreate( wxWindow * poWin, wxWindowID oWinID, int iWidth=-1 );
    bool  bIsCreated( void ) { return( GetParent( )!=NULL ? TRUE : FALSE ); }

    bool  bClear( void );

    bool  bSetUType( eUnitsType eUType );
    bool  bSetDefUs( const wxString rosUnits );
    bool  bSetUnits( const wxString rosUnits );
    bool  bSetUnits( int iExponent );

          eUnitsType   eGetUType( void ) { return( m_eUnitsType ); }
    const wxString & rosGetDefUs( void ) { return( m_osDefUnits ); }
    const wxString & rosGetUnits( void );
          int          iGetUnits( void );

    // These functions take a value and return it including the selected units
          long        liGetValue( float fValue );
          double      dfGetValue( float fValue );
    const wxString & rosGetValue( float fValue );
};

//*****************************************************************************

#endif // CHOUNITS_HPP