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/*=========================================================================
Program: Advanced Normalization Tools
Module: $RCSfile: antsCommandLineOption.h,v $
Language: C++
Date: $Date: 2009/01/22 22:48:30 $
Version: $Revision: 1.1 $
Copyright (c) ConsortiumOfANTS. All rights reserved.
See accompanying COPYING.txt or
http://sourceforge.net/projects/advants/files/ANTS/ANTSCopyright.txt for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __antsCommandLineOption_h
#define __antsCommandLineOption_h
#include "itkDataObject.h"
#include "itkObjectFactory.h"
#include "itkMacro.h"
#include "itkNumericTraits.h"
#include <list>
#include <string>
#include <deque>
namespace itk
{
namespace ants
{
/** \class CommandLineOption
\brief Simple data structure for holding command line options.
An option can have multiple values with each value holding 0 or more
parameters. E.g. suppose we were creating an image registration program
which has several transformation model options such as 'rigid', 'affine',
and 'deformable'. A instance of the command line option could have a
long name of "transformation", short name 't', and description
"Transformation model---rigid, affine, or deformable". The values for
this option would be "rigid", "affine", and "deformable". Each value
would then hold parameters that relate to that value. For example, a
possible subsection of the command line would be
" --transformation rigid[parameter1,parameter2,etc.]
-m mutualinformation[parameter1] --optimization gradientdescent"
*/
class OptionFunction
: public DataObject
{
public:
OptionFunction() :
m_Name( "" ),
m_ArgOrder( 0 ),
m_StageID( 0 )
{
};
~OptionFunction()
{
};
typedef OptionFunction Self;
typedef DataObject Superclass;
typedef SmartPointer<Self> Pointer;
itkNewMacro( Self );
itkTypeMacro( Option, DataObject );
typedef std::deque<std::string> ParameterStackType;
itkSetMacro( Name, std::string );
itkGetConstMacro( Name, std::string );
itkSetMacro( ArgOrder, unsigned int );
itkGetConstMacro( ArgOrder, unsigned int );
itkSetMacro( StageID, unsigned int );
itkGetConstMacro( StageID, unsigned int );
ParameterStackType GetParameters()
{
return this->m_Parameters;
}
void SetParameters( ParameterStackType parameters )
{
this->m_Parameters = parameters;
this->Modified();
}
std::string GetParameter( unsigned int i = 0 )
{
if( i < this->m_Parameters.size() )
{
return this->m_Parameters[i];
}
else
{
std::string empty( "" );
return empty;
}
}
unsigned int GetNumberOfParameters()
{
return this->m_Parameters.size();
}
private:
std::string m_Name;
unsigned int m_ArgOrder;
unsigned int m_StageID;
ParameterStackType m_Parameters;
};
class CommandLineOption
: public DataObject
{
public:
typedef CommandLineOption Self;
typedef DataObject Superclass;
typedef SmartPointer<Self> Pointer;
itkNewMacro( Self );
itkTypeMacro( Option, DataObject );
typedef OptionFunction OptionFunctionType;
typedef std::deque<OptionFunctionType::Pointer> FunctionStackType;
typedef std::deque<std::string> UsageOptionStackType;
FunctionStackType GetFunctions()
{
return this->m_OptionFunctions;
}
unsigned int GetNumberOfFunctions()
{
return this->m_OptionFunctions.size();
}
OptionFunction::Pointer GetFunction( unsigned int i = 0 )
{
if( i < this->m_OptionFunctions.size() )
{
return this->m_OptionFunctions[i];
}
else
{
return ITK_NULLPTR;
}
}
UsageOptionStackType GetUsageOptions()
{
return this->m_UsageOptions;
}
unsigned int GetNumberOfUsageOptions()
{
return this->m_UsageOptions.size();
}
std::string GetUsageOption( unsigned int i = 0 )
{
if( i < this->m_UsageOptions.size() )
{
return this->m_UsageOptions[i];
}
else
{
return std::string( "" );
}
}
itkSetMacro( ShortName, char );
itkGetConstMacro( ShortName, char );
itkSetMacro( LongName, std::string );
itkGetConstMacro( LongName, std::string );
itkSetMacro( Description, std::string );
itkGetConstMacro( Description, std::string );
void AddFunction( std::string, char, char, unsigned int order = 0 );
void AddFunction( std::string s )
{
this->AddFunction( s, '[', ']' );
}
void SetUsageOption( unsigned int, std::string );
protected:
CommandLineOption();
virtual ~CommandLineOption()
{
};
private:
char m_ShortName;
std::string m_LongName;
std::string m_Description;
UsageOptionStackType m_UsageOptions;
FunctionStackType m_OptionFunctions;
};
} // end namespace ants
} // end namespace itk
#endif
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