Gabriele Cosmo
191 lines
7.4 KiB
C++
191 lines
7.4 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
// G4UIparameter
|
|
//
|
|
// Class description:
|
|
//
|
|
// This class represents a parameter which will be taken by a G4UIcommand
|
|
// object. In case a command is defined by constructing G4UIcmdXXX class,
|
|
// it automatically creates necessary parameter objects, thus the user needs
|
|
// not to create parameter object(s). In case the user wants to create a
|
|
// command directly instantiated by G4UIcommand class, he/she must create
|
|
// a parameter object(s)
|
|
|
|
// Author: Makoto Asai, 1997
|
|
// --------------------------------------------------------------------
|
|
#ifndef G4UIparameter_hh
|
|
#define G4UIparameter_hh 1
|
|
|
|
#include "globals.hh"
|
|
#include "G4UItokenNum.hh"
|
|
|
|
class G4UIparameter
|
|
{
|
|
public:
|
|
|
|
G4UIparameter() = default;
|
|
G4UIparameter(char theType);
|
|
G4UIparameter(const char* theName, char theType, G4bool theOmittable);
|
|
// Constructors, where "theName" is the name of the parameter which will
|
|
// be used by the range checking, "theType" is the type of the parameter
|
|
// (currently "b" (Boolean), "i" (integer), "l" (long int), "d" (double)
|
|
// and "s" (string) are supported).
|
|
// "theOmittable" is a Boolean flag to set whether
|
|
// the user of the command can omit the parameter or not.
|
|
// If "theOmittable" is true, the default value must be given
|
|
|
|
~G4UIparameter();
|
|
// Destructor. When a command is destructed, the delete operator(s) of the
|
|
// associated parameter(s) are AUTOMATICALLY invoked
|
|
|
|
G4bool operator==(const G4UIparameter& right) const;
|
|
G4bool operator!=(const G4UIparameter& right) const;
|
|
|
|
G4int CheckNewValue(const char* newValue);
|
|
void List();
|
|
|
|
inline void SetDefaultValue(const char* theDefaultValue)
|
|
{
|
|
defaultValue = theDefaultValue;
|
|
}
|
|
void SetDefaultValue(G4int theDefaultValue);
|
|
void SetDefaultValue(G4long theDefaultValue);
|
|
void SetDefaultValue(G4double theDefaultValue);
|
|
// These methods set the default value of the parameter
|
|
|
|
void SetDefaultUnit(const char* theDefaultUnit);
|
|
// This method can be used for a string-type parameter that is
|
|
// used to specify a unit. This method is valid only for a
|
|
// string-type parameter
|
|
|
|
inline const G4String& GetDefaultValue() const { return defaultValue; }
|
|
inline char GetParameterType() const { return parameterType; }
|
|
|
|
inline void SetParameterRange(const char* theRange)
|
|
// Defines the range the parameter can take.
|
|
// The variable name appearing in the range expression must be the
|
|
// same as the name of the parameter.
|
|
// All the C++ syntax of relational operators are allowed for the
|
|
// range expression
|
|
{
|
|
parameterRange = theRange;
|
|
}
|
|
|
|
inline const G4String& GetParameterRange() const { return parameterRange; }
|
|
|
|
inline void SetParameterName(const char* pName) { parameterName = pName; }
|
|
inline const G4String& GetParameterName() const { return parameterName; }
|
|
|
|
inline void SetParameterCandidates(const char* theString)
|
|
// This method is meaningful if the type of the parameter is string.
|
|
// The candidates listed in the argument must be separated by space(s)
|
|
{
|
|
parameterCandidate = theString;
|
|
}
|
|
|
|
inline const G4String& GetParameterCandidates() const
|
|
{
|
|
return parameterCandidate;
|
|
}
|
|
|
|
inline void SetOmittable(G4bool om) { omittable = om; }
|
|
inline G4bool IsOmittable() const { return omittable; }
|
|
|
|
inline void SetCurrentAsDefault(G4bool val) { currentAsDefaultFlag = val; }
|
|
inline G4bool GetCurrentAsDefault() const { return currentAsDefaultFlag; }
|
|
|
|
// Obsolete methods
|
|
//
|
|
inline void SetWidget(G4int theWidget) { widget = theWidget; }
|
|
inline const G4String& GetParameterGuidance() const
|
|
{
|
|
return parameterGuidance;
|
|
}
|
|
inline void SetGuidance(const char* theGuidance)
|
|
{
|
|
parameterGuidance = theGuidance;
|
|
}
|
|
|
|
protected:
|
|
|
|
using yystype = G4UItokenNum::yystype;
|
|
using tokenNum = G4UItokenNum::tokenNum;
|
|
|
|
private:
|
|
|
|
// --- the following is used by CheckNewValue() -------
|
|
G4int TypeCheck(const char* newValue);
|
|
G4int RangeCheck(const char* newValue);
|
|
G4int CandidateCheck(const char* newValue);
|
|
G4int IsInt(const char* str, short maxDigit); // used for both int and long int
|
|
G4int IsDouble(const char* str);
|
|
G4int ExpectExponent(const char* str);
|
|
// syntax nodes
|
|
yystype Expression();
|
|
yystype LogicalORExpression();
|
|
yystype LogicalANDExpression();
|
|
yystype EqualityExpression();
|
|
yystype RelationalExpression();
|
|
yystype AdditiveExpression();
|
|
yystype MultiplicativeExpression();
|
|
yystype UnaryExpression();
|
|
yystype PrimaryExpression();
|
|
// semantics routines
|
|
G4int Eval2(const yystype& arg1, G4int op, const yystype& arg2);
|
|
G4int CompareInt(G4int arg1, G4int op, G4int arg2);
|
|
G4int CompareLong(G4long arg1, G4int op, G4long arg2);
|
|
G4int CompareDouble(double arg1, G4int op, double arg2);
|
|
// utility
|
|
tokenNum Yylex(); // returns next token
|
|
G4int G4UIpGetc(); // read one char from rangeBuf
|
|
G4int G4UIpUngetc(G4int c); // put back
|
|
G4int Backslash(G4int c);
|
|
G4int Follow(G4int expect, G4int ifyes, G4int ifno);
|
|
//G4String TokenToStr(G4int token);
|
|
|
|
// data -----------------------------------------------------------
|
|
|
|
G4String parameterName;
|
|
G4String parameterGuidance;
|
|
G4String defaultValue;
|
|
G4String parameterRange;
|
|
G4String parameterCandidate;
|
|
char parameterType = '\0';
|
|
G4bool omittable = false;
|
|
G4bool currentAsDefaultFlag = false;
|
|
G4int widget = 0;
|
|
|
|
//------------ CheckNewValue() related data members ---------------
|
|
G4String rangeBuf;
|
|
G4int bp = 0; // buffer pointer for rangeBuf
|
|
tokenNum token = G4UItokenNum::NONE;
|
|
yystype yylval;
|
|
yystype newVal;
|
|
G4int paramERR = 0;
|
|
};
|
|
|
|
#endif
|