diff --git a/Wrapping/Common/mitk_swig_macros.i b/Wrapping/Common/mitk_swig_macros.i index 306df3b123..9938aebc28 100644 --- a/Wrapping/Common/mitk_swig_macros.i +++ b/Wrapping/Common/mitk_swig_macros.i @@ -1,192 +1,219 @@ // // This file contains macros for swig. // // // MITKSWIG_ADD_HEADERFILE includes a header-file into SWIG // %define MITKSWIG_ADD_HEADERFILE( classinclude ) // Include the include file in the generated cpp file %{ #include < ## classinclude ## > %} // Include the given header, where the class definition is found %include < ## classinclude ## > %enddef // // MITKSWIG_ADD_CLASS is a helper macro in order to do // all important stuff in order to wrap an existing // class // %define MITKSWIG_ADD_CLASS(classname, classinclude, nspace) MITKSWIG_ADD_HEADERFILE( classinclude ) // Using class name in order to remove ambigiouties %{ typedef nspace ## :: ## classname classname ## ; using nspace ## :: ## classname ; %} using nspace ##:: ## classname ; // Typedef is necessary to overcome ambigiouties resulting in the fact that SWIG // ignores namespaces. This can lead to some problems with templates. typedef nspace ## :: ## classname classname ## ; %enddef // // MITKSWIG_AUTOMATED_CASTING is a helper macro in order to // provide a convinience interface for up/downcasting of // classes // %define MITKSWIG_AUTOMATED_CASTING(classname, classinclude, nspace) // Define a conversion method to convert from and to types %template(ConvertTo ## classname) ConvertTo< nspace ##:: ## classname ## >; // This extend is necessary to have the automatic cast methods available %extend itk::SmartPointer< nspace ## :: ## classname ## ::Self> { %pythoncode %{ def _GetListOfValidItems(self): return [str(k) for k in self.GetClassHierarchy() if k in convertion_list.keys() ] %} %pythoncode %{ def __getattr__(self, item): if type(item)==str: if (len(item) > 9) and ('ConvertTo' in item): searchString=item[9:] if searchString in self._GetListOfValidItems(): def func_t(): return convertion_list[searchString](self) return func_t %} %pythoncode %{ def __dir__(self): return super().__dir__() + ['ConvertTo'+k for k in self._GetListOfValidItems()] %} } %extend std::vector< nspace ## :: ## classname *>::value_type { %pythoncode %{ def _GetListOfValidItems(self): return [str(k) for k in self.GetClassHierarchy() if k in convertion_list.keys() ] %} %pythoncode %{ def __getattr__(self, item): if type(item)==str: if (len(item) > 9) and ('ConvertTo' in item): searchString=item[9:] if searchString in self._GetListOfValidItems(): def func_t(): return convertion_list[searchString](self) return func_t %} %pythoncode %{ def __dir__(self): return super().__dir__() + ['ConvertTo'+k for k in self._GetListOfValidItems()] %} } %pythoncode %{ convertion_list['classname'] = ConvertTo ## classname %} %enddef +// +// MITKSWIG_SMARTPOINTERVECTOR : Wrapper for Vectors of Smartpointer-Classes +// +%define MITKSWIG_SMARTPOINTERVECTOR(classname, classinclude, nspace) + // Initianziation of std. vectors containing pointers to these classes. This allows to use + // vectors of these types as target language arrays. + %template(Vector ## classname ## Pointer) std::vector< nspace ## :: ## classname ## ::Pointer >; + %template(Vector ## classname) std::vector< nspace ## :: ## classname ## ::Self *>; +%enddef + +// +// MITKSWIG_POINTERVECTOR : Wrapper for Vectors of Classes +// +%define MITKSWIG_POINTERVECTOR(classname, classinclude, nspace) + // Initianziation of std. vectors containing pointers to these classes. This allows to use + // vectors of these types as target language arrays. + %template(Vector ## classname ## Pointer) std::vector< nspace ## :: ## classname * >; + %template(Vector ## classname) std::vector< nspace ## :: ## classname >; +%enddef + +// +// MITKSWIG_MITKSMARTPOINTER : Wrapper for Vectors of Smartpointer-Classes +// +%define MITKSWIG_MITKSMARTPOINTER(classname, classinclude, nspace) + + // Declaring that this class is a smart-pointer class, in order to handle + // online upcasting where necessary (for example python) + %feature("smartptr", noblock=1) nspace ##:: ## classname { itk::SmartPointer } + + // Defining the Smartpointer, allows easy access in target language + %template(classname ## Pointer) itk::SmartPointer; + +%enddef + + // // SWIG_ADD_MITK_CLASS is a helper macro in order to do // all important stuff before an mitk::Class is included. // Requires the name of the class as it is in c++ as classname // and the include file, in which the class is defined. // It is assumed that the class is somehow inherited from // mitk::BaseData, and supports smartpointers. // -%define SWIG_ADD_MITK_CLASS(classname, classinclude, nspace) +%define SWIG_ADD_MITK_CLASS_VECTORFREE(classname, classinclude, nspace) MITKSWIG_ADD_CLASS( classname, classinclude, nspace ) class nspace ## :: ## classname ## ; class nspace ## :: ## classname ## ::Pointer; - // Declaring that this class is a smart-pointer class, in order to handle - // online upcasting where necessary (for example python) - %feature("smartptr", noblock=1) nspace ##:: ## classname { itk::SmartPointer } + MITKSWIG_MITKSMARTPOINTER(classname, classinclude, nspace) - // Defining the Smartpointer, allows easy access in target language - %template(classname ## Pointer) itk::SmartPointer; + MITKSWIG_AUTOMATED_CASTING(classname, classinclude, nspace) +%enddef - // Initianziation of std. vectors containing pointers to these classes. This allows to use - // vectors of these types as target language arrays. - %template(Vector ## classname ## Pointer) std::vector< nspace ## :: ## classname ## ::Pointer >; - %template(Vector ## classname) std::vector< nspace ## :: ## classname ## ::Self *>; +// +// SWIG_ADD_MITK_CLASS is a helper macro in order to do +// all important stuff before an mitk::Class is included. +// Requires the name of the class as it is in c++ as classname +// and the include file, in which the class is defined. +// It is assumed that the class is somehow inherited from +// mitk::BaseData, and supports smartpointers. +// +%define SWIG_ADD_MITK_CLASS(classname, classinclude, nspace) + + MITKSWIG_ADD_CLASS( classname, classinclude, nspace ) + + class nspace ## :: ## classname ## ; + class nspace ## :: ## classname ## ::Pointer; + + MITKSWIG_MITKSMARTPOINTER(classname, classinclude, nspace) + + MITKSWIG_SMARTPOINTERVECTOR(classname, classinclude, nspace) MITKSWIG_AUTOMATED_CASTING(classname, classinclude, nspace) %enddef // // SWIG_ADD_NONOBJECT_CLASS is a helper macro in order to do // all important stuff before an mitk::Class is included. // Requires the name of the class as it is in c++ as classname // and the include file, in which the class is defined. // It is assumed that the class is somehow inherited from // mitk::BaseData, and supports smartpointers. // %define SWIG_ADD_NONOBJECT_CLASS(classname, classinclude, nspace) - // Include the include file in the generated cpp file - %{ - #include < ## classinclude ## > - typedef nspace ## :: ## classname classname ## ; - using nspace ## :: ## classname ; - %} - // Include the given header, where the class definition is found - %include < ## classinclude ## > - using nspace ##:: ## classname ; + MITKSWIG_ADD_CLASS( classname, classinclude, nspace ) // Typedef is necessary to overcome ambigiouties resulting in the fact that SWIG // ignores namespaces. This can lead to some problems with templates. typedef nspace ## :: ## classname classname ## ; class nspace ## :: ## classname ## ; - // Initianziation of std. vectors containing pointers to these classes. This allows to use - // vectors of these types as target language arrays. - %template(Vector ## classname ## Pointer) std::vector< nspace ## :: ## classname * >; - %template(Vector ## classname) std::vector< nspace ## :: ## classname >; - + MITKSWIG_POINTERVECTOR(classname, classinclude, nspace) %enddef // // SWIG_ADD_NONOBJECT_CLASS is a helper macro in order to do // all important stuff before an mitk::Class is included. // Requires the name of the class as it is in c++ as classname // and the include file, in which the class is defined. // It is assumed that the class is somehow inherited from // mitk::BaseData, and supports smartpointers. // %define SWIG_ADD_NONOBJECT_NOVECTOR_CLASS(classname, classinclude, nspace) - // Include the include file in the generated cpp file - %{ - #include < ## classinclude ## > - typedef nspace ## :: ## classname classname ## ; - using nspace ## :: ## classname ; - %} - // Include the given header, where the class definition is found - %include < ## classinclude ## > - using nspace ##:: ## classname ; + MITKSWIG_ADD_CLASS( classname, classinclude, nspace ) // Typedef is necessary to overcome ambigiouties resulting in the fact that SWIG // ignores namespaces. This can lead to some problems with templates. typedef nspace ## :: ## classname classname ## ; // Initianziation of std. vectors containing pointers to these classes. This allows to use // vectors of these types as target language arrays. %template(Vector ## classname ## Pointer) std::vector< nspace ## :: ## classname * >; %enddef