Gabriele Cosmo
79 lines
1.9 KiB
Plaintext
79 lines
1.9 KiB
Plaintext
// Copyright (C) 2010, Guy Barrand. All rights reserved.
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// See the file tools.license for terms.
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#ifndef tools_sg_sf_enum
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#define tools_sg_sf_enum
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#include "sf"
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#include "enums" //hjust,vjust
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namespace tools {
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namespace sg {
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class bsf_enum {
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public:
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TOOLS_SCLASS(tools::sg::bsf_enum);
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virtual void* cast(const std::string& a_class) const {
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if(void* p = cmp_cast<bsf_enum>(this,a_class)) {return p;}
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return 0;
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}
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virtual const std::string& s_cls() const {return s_class();}
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public:
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virtual void set_value(int) = 0;
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public:
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bsf_enum(){}
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virtual ~bsf_enum(){}
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public:
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bsf_enum(const bsf_enum&){}
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bsf_enum& operator=(const bsf_enum&){return *this;}
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};
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template <class T>
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class sf_enum : public bsf<T>, public bsf_enum {
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typedef bsf<T> parent;
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public:
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TOOLS_T_SCLASS(T,tools::sg::sf_enum);
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virtual void* cast(const std::string& a_class) const {
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{if(void* p = cmp_cast< sf_enum<T> >(this,a_class)) {return p;}}
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{if(void* p = bsf_enum::cast(a_class)) {return p;}}
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return parent::cast(a_class);
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}
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virtual const std::string& s_cls() const {return s_class();}
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public:
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virtual bool write(io::iwbuf& a_buffer) {
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return a_buffer.write((int16)parent::m_value);
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}
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virtual bool read(io::irbuf& a_buffer) {
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int16 v;
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if(!a_buffer.read(v)) return false;
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parent::m_value = (T)v;
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return true;
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}
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virtual bool dump(std::ostream&) {
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//a_out << parent::m_value << std::endl;
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return true;
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}
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public:
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virtual void set_value(int a_value) {parent::value(T(a_value));}
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public:
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sf_enum():parent(),bsf_enum(){}
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sf_enum(const T& a_value):parent(a_value),bsf_enum(){}
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virtual ~sf_enum(){}
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public:
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sf_enum(const sf_enum& a_from):parent(a_from),bsf_enum(a_from){}
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sf_enum& operator=(const sf_enum& a_from){
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parent::operator=(a_from);
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return *this;
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}
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public:
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sf_enum& operator=(const T& a_value){
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parent::operator=(a_value);
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return *this;
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}
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};
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}}
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#endif
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