diff options
Diffstat (limited to 'externals/grill/flext/source/flclass.h')
| -rw-r--r-- | externals/grill/flext/source/flclass.h | 211 |
1 files changed, 154 insertions, 57 deletions
diff --git a/externals/grill/flext/source/flclass.h b/externals/grill/flext/source/flclass.h index ab90667a..b0376ed3 100644 --- a/externals/grill/flext/source/flclass.h +++ b/externals/grill/flext/source/flclass.h @@ -77,10 +77,10 @@ public: virtual void m_help(); //! called on patcher load (not on mere object creation!) - virtual void m_loadbang() {} + virtual void m_loadbang(); //! quickhelp for inlets/outlets (gets called in Max/MSP only) - virtual void m_assist(long /*msg*/,long /*arg*/,char * /*s*/) {} + virtual void m_assist(long /*msg*/,long /*arg*/,char * /*s*/); /*! \brief Called for every incoming message. All method handling is done in there @@ -313,35 +313,63 @@ public: */ void AddMethodDef(int inlet,const char *tag = NULL); // call virtual function for tag && inlet - void AddMethod(int inlet,const char *tag,methfun fun,metharg tp,...); - - void AddMethod(int inlet,bool (*m)(flext_base *,int,t_atom *)) { AddMethod(inlet,"list",(methfun)m,a_list,a_null); } - void AddMethod(int inlet,bool (*m)(flext_base *,int,const t_atom *)) { AddMethod(inlet,"list",(methfun)m,a_list,a_null); } - void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *)) { AddMethod(inlet,tag,(methfun)m,a_null); } // pure method - void AddMethod(int inlet,bool (*m)(flext_base *,t_symbol *,int,t_atom *)) { AddMethod(inlet,"anything",(methfun)m,a_any,a_null); } // anything - void AddMethod(int inlet,bool (*m)(flext_base *,const t_symbol *,int,const t_atom *)) { AddMethod(inlet,"anything",(methfun)m,a_any,a_null); } // anything - void AddMethod(int inlet,bool (*m)(flext_base *,t_symbol *&)) { AddMethod(inlet,"symbol",(methfun)m,a_symbol,a_null); } // single symbol - void AddMethod(int inlet,bool (*m)(flext_base *,const t_symbol *&)) { AddMethod(inlet,"symbol",(methfun)m,a_symbol,a_null); } // single symbol - void AddMethod(int inlet,bool (*m)(flext_base *,float &)) { AddMethod(inlet,"float",(methfun)m,a_float,a_null); } // single float - void AddMethod(int inlet,bool (*m)(flext_base *,float &,float &)) { AddMethod(inlet,"list",(methfun)m,a_float,a_float,a_null); } // list of 2 floats - void AddMethod(int inlet,bool (*m)(flext_base *,float &,float &,float &)) { AddMethod(inlet,"list",(methfun)m,a_float,a_float,a_float,a_null); } // list of 3 floats + + void AddMethod(int inlet,bool (*m)(flext_base *,int,t_atom *)) { AddMethod(ThMeths(),inlet,"list",(methfun)m,a_list,a_null); } + void AddMethod(int inlet,bool (*m)(flext_base *,int,const t_atom *)) { AddMethod(ThMeths(),inlet,"list",(methfun)m,a_list,a_null); } + void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *)) { AddMethod(ThMeths(),inlet,tag,(methfun)m,a_null); } // pure method + void AddMethod(int inlet,bool (*m)(flext_base *,t_symbol *,int,t_atom *)) { AddMethod(ThMeths(),inlet,"anything",(methfun)m,a_any,a_null); } // anything + void AddMethod(int inlet,bool (*m)(flext_base *,const t_symbol *,int,const t_atom *)) { AddMethod(ThMeths(),inlet,"anything",(methfun)m,a_any,a_null); } // anything + void AddMethod(int inlet,bool (*m)(flext_base *,t_symbol *&)) { AddMethod(ThMeths(),inlet,"symbol",(methfun)m,a_symbol,a_null); } // single symbol + void AddMethod(int inlet,bool (*m)(flext_base *,const t_symbol *&)) { AddMethod(ThMeths(),inlet,"symbol",(methfun)m,a_symbol,a_null); } // single symbol + void AddMethod(int inlet,bool (*m)(flext_base *,float &)) { AddMethod(ThMeths(),inlet,"float",(methfun)m,a_float,a_null); } // single float + void AddMethod(int inlet,bool (*m)(flext_base *,float &,float &)) { AddMethod(ThMeths(),inlet,"list",(methfun)m,a_float,a_float,a_null); } // list of 2 floats + void AddMethod(int inlet,bool (*m)(flext_base *,float &,float &,float &)) { AddMethod(ThMeths(),inlet,"list",(methfun)m,a_float,a_float,a_float,a_null); } // list of 3 floats #if FLEXT_SYS == FLEXT_SYS_PD - void AddMethod(int inlet,bool (*m)(flext_base *,int &)) { AddMethod(inlet,"float",(methfun)m,a_int,a_null); } // single float + void AddMethod(int inlet,bool (*m)(flext_base *,int &)) { AddMethod(ThMeths(),inlet,"float",(methfun)m,a_int,a_null); } // single float #elif FLEXT_SYS == FLEXT_SYS_MAX - void AddMethod(int inlet,bool (*m)(flext_base *,int &)) { AddMethod(inlet,"int",(methfun)m,a_int,a_null); } // single float + void AddMethod(int inlet,bool (*m)(flext_base *,int &)) { AddMethod(ThMeths(),inlet,"int",(methfun)m,a_int,a_null); } // single float #else #error #endif - void AddMethod(int inlet,bool (*m)(flext_base *,int &,int &)) { AddMethod(inlet,"list",(methfun)m,a_int,a_int,a_null); } // list of 2 floats - void AddMethod(int inlet,bool (*m)(flext_base *,int &,int &,int &)) { AddMethod(inlet,"list",(methfun)m,a_int,a_int,a_int,a_null); } // list of 3 floats - void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,int,t_atom *)) { AddMethod(inlet,tag,(methfun)m,a_list,a_null); } // method+gimme - void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,int,const t_atom *)) { AddMethod(inlet,tag,(methfun)m,a_list,a_null); } // method+gimme - void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,t_symbol *,int,t_atom *)) { AddMethod(inlet,tag,(methfun)m,a_any,a_null); } // method+gimme - void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,const t_symbol *,int,const t_atom *)) { AddMethod(inlet,tag,(methfun)m,a_any,a_null); } // method+gimme - void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,t_symbol *&)) { AddMethod(inlet,tag,(methfun)m,a_symbol,a_null); } // method+symbol - void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,const t_symbol *&)) { AddMethod(inlet,tag,(methfun)m,a_symbol,a_null); } // method+symbol - void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,float &)) { AddMethod(inlet,tag,(methfun)m,a_float,a_null); } // method+float - void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,int &)) { AddMethod(inlet,tag,(methfun)m,a_int,a_null); } // method+int + void AddMethod(int inlet,bool (*m)(flext_base *,int &,int &)) { AddMethod(ThMeths(),inlet,"list",(methfun)m,a_int,a_int,a_null); } // list of 2 floats + void AddMethod(int inlet,bool (*m)(flext_base *,int &,int &,int &)) { AddMethod(ThMeths(),inlet,"list",(methfun)m,a_int,a_int,a_int,a_null); } // list of 3 floats + void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,int,t_atom *)) { AddMethod(ThMeths(),inlet,tag,(methfun)m,a_list,a_null); } // method+gimme + void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,int,const t_atom *)) { AddMethod(ThMeths(),inlet,tag,(methfun)m,a_list,a_null); } // method+gimme + void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,t_symbol *,int,t_atom *)) { AddMethod(ThMeths(),inlet,tag,(methfun)m,a_any,a_null); } // method+gimme + void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,const t_symbol *,int,const t_atom *)) { AddMethod(ThMeths(),inlet,tag,(methfun)m,a_any,a_null); } // method+gimme + void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,t_symbol *&)) { AddMethod(ThMeths(),inlet,tag,(methfun)m,a_symbol,a_null); } // method+symbol + void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,const t_symbol *&)) { AddMethod(ThMeths(),inlet,tag,(methfun)m,a_symbol,a_null); } // method+symbol + void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,float &)) { AddMethod(ThMeths(),inlet,tag,(methfun)m,a_float,a_null); } // method+float + void AddMethod(int inlet,const char *tag,bool (*m)(flext_base *,int &)) { AddMethod(ThMeths(),inlet,tag,(methfun)m,a_int,a_null); } // method+int + + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,int,t_atom *)) { AddMethod(ClMeths(c),inlet,"list",(methfun)m,a_list,a_null); } + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,int,const t_atom *)) { AddMethod(ClMeths(c),inlet,"list",(methfun)m,a_list,a_null); } + static void AddMethod(t_class *c,int inlet,const char *tag,bool (*m)(flext_base *)) { AddMethod(ClMeths(c),inlet,tag,(methfun)m,a_null); } // pure method + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,t_symbol *,int,t_atom *)) { AddMethod(ClMeths(c),inlet,"anything",(methfun)m,a_any,a_null); } // anything + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,const t_symbol *,int,const t_atom *)) { AddMethod(ClMeths(c),inlet,"anything",(methfun)m,a_any,a_null); } // anything + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,t_symbol *&)) { AddMethod(ClMeths(c),inlet,"symbol",(methfun)m,a_symbol,a_null); } // single symbol + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,const t_symbol *&)) { AddMethod(ClMeths(c),inlet,"symbol",(methfun)m,a_symbol,a_null); } // single symbol + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,float &)) { AddMethod(ClMeths(c),inlet,"float",(methfun)m,a_float,a_null); } // single float + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,float &,float &)) { AddMethod(ClMeths(c),inlet,"list",(methfun)m,a_float,a_float,a_null); } // list of 2 floats + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,float &,float &,float &)) { AddMethod(ClMeths(c),inlet,"list",(methfun)m,a_float,a_float,a_float,a_null); } // list of 3 floats +#if FLEXT_SYS == FLEXT_SYS_PD + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,int &)) { AddMethod(ClMeths(c),inlet,"float",(methfun)m,a_int,a_null); } // single float +#elif FLEXT_SYS == FLEXT_SYS_MAX + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,int &)) { AddMethod(ClMeths(c),inlet,"int",(methfun)m,a_int,a_null); } // single float +#else +#error +#endif + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,int &,int &)) { AddMethod(ClMeths(c),inlet,"list",(methfun)m,a_int,a_int,a_null); } // list of 2 floats + static void AddMethod(t_class *c,int inlet,bool (*m)(flext_base *,int &,int &,int &)) { AddMethod(ClMeths(c),inlet,"list",(methfun)m,a_int,a_int,a_int,a_null); } // list of 3 floats + static void AddMethod(t_class *c,int inlet,const char *tag,bool (*m)(flext_base *,int,t_atom *)) { AddMethod(ClMeths(c),inlet,tag,(methfun)m,a_list,a_null); } // method+gimme + static void AddMethod(t_class *c,int inlet,const char *tag,bool (*m)(flext_base *,int,const t_atom *)) { AddMethod(ClMeths(c),inlet,tag,(methfun)m,a_list,a_null); } // method+gimme + static void AddMethod(t_class *c,int inlet,const char *tag,bool (*m)(flext_base *,t_symbol *,int,t_atom *)) { AddMethod(ClMeths(c),inlet,tag,(methfun)m,a_any,a_null); } // method+gimme + static void AddMethod(t_class *c,int inlet,const char *tag,bool (*m)(flext_base *,const t_symbol *,int,const t_atom *)) { AddMethod(ClMeths(c),inlet,tag,(methfun)m,a_any,a_null); } // method+gimme + static void AddMethod(t_class *c,int inlet,const char *tag,bool (*m)(flext_base *,t_symbol *&)) { AddMethod(ClMeths(c),inlet,tag,(methfun)m,a_symbol,a_null); } // method+symbol + static void AddMethod(t_class *c,int inlet,const char *tag,bool (*m)(flext_base *,const t_symbol *&)) { AddMethod(ClMeths(c),inlet,tag,(methfun)m,a_symbol,a_null); } // method+symbol + static void AddMethod(t_class *c,int inlet,const char *tag,bool (*m)(flext_base *,float &)) { AddMethod(ClMeths(c),inlet,tag,(methfun)m,a_float,a_null); } // method+float + static void AddMethod(t_class *c,int inlet,const char *tag,bool (*m)(flext_base *,int &)) { AddMethod(ClMeths(c),inlet,tag,(methfun)m,a_int,a_null); } // method+int + //! Set Max/MSP style of distributing list elements over (message) inlets void SetDist(bool d = true) { distmsgs = d; } @@ -412,14 +440,10 @@ protected: flext_base(); virtual ~flext_base(); -// inlets and outlets - - /*! \brief Set up inlets and outlets - \ingroup FLEXT_C_INOUT - \return True on successful creation of all inlets and outlets + /*! \brief Set up inlets and outlets, method and attribute lists */ virtual bool Init(); - + //! \brief This represents either an inlet or outlet struct xlet { enum type { @@ -448,6 +472,13 @@ protected: void AddAttrib(const char *attr,bool (*get)(flext_base *,AtomList *&),bool (*set)(flext_base *,AtomList *&)) { AddAttrib(attr,a_LIST,(methfun)get,(methfun)set); } void AddAttrib(const char *attr,bool (*get)(flext_base *,AtomAnything *&),bool (*set)(flext_base *,AtomAnything *&)) { AddAttrib(attr,a_ANY,(methfun)get,(methfun)set); } + static void AddAttrib(t_class *c,const char *attr,bool (*get)(flext_base *,float &),bool (*set)(flext_base *,float &)) { AddAttrib(c,attr,a_float,(methfun)get,(methfun)set); } + static void AddAttrib(t_class *c,const char *attr,bool (*get)(flext_base *,int &),bool (*set)(flext_base *,int &)) { AddAttrib(c,attr,a_int,(methfun)get,(methfun)set); } + static void AddAttrib(t_class *c,const char *attr,bool (*get)(flext_base *,const t_symbol *&),bool (*set)(flext_base *,const t_symbol *&)) { AddAttrib(c,attr,a_symbol,(methfun)get,(methfun)set); } + static void AddAttrib(t_class *c,const char *attr,bool (*get)(flext_base *,t_symbol *&),bool (*set)(flext_base *,t_symbol *&)) { AddAttrib(c,attr,a_symbol,(methfun)get,(methfun)set); } + static void AddAttrib(t_class *c,const char *attr,bool (*get)(flext_base *,AtomList *&),bool (*set)(flext_base *,AtomList *&)) { AddAttrib(c,attr,a_LIST,(methfun)get,(methfun)set); } + static void AddAttrib(t_class *c,const char *attr,bool (*get)(flext_base *,AtomAnything *&),bool (*set)(flext_base *,AtomAnything *&)) { AddAttrib(c,attr,a_ANY,(methfun)get,(methfun)set); } + //! @} FLEXT_C_ATTR /*! \addtogroup FLEXT_C_INOUT @@ -483,38 +514,84 @@ protected: // method handling - //! \brief This represents an item of the method list - class methitem { public: - methitem(int inlet,const t_symbol *t); - ~methitem(); - void SetArgs(methfun fun,int argc,metharg *args); + class attritem; + + class item { + public: + item(const t_symbol *t,int inl,attritem *a); + ~item(); + + bool IsAttr() const { return attr != NULL; } const t_symbol *tag; int inlet; + attritem *attr; + item *nxt; + }; + + class itemarr { + public: + itemarr(); + ~itemarr(); + + void Add(item *it); + item *Find(const t_symbol *tag,int inlet = 0) const; + void Finalize(); + + bool Ready() const { return bits >= 0; } + int Count() const { return cnt; } + int Size() const { return bits?1<<bits:0; } + item *Item(int ix) { return arr[ix]; } + + protected: + static int Hash(const t_symbol *,int inlet,int bits); + + item **arr; + int cnt,bits; + }; + + //! \brief This represents an item of the method list + class methitem: + public item { + public: + methitem(int inlet,const t_symbol *tg,attritem *conn = NULL); + ~methitem(); + + void SetArgs(methfun fun,int argc,metharg *args); + int argc; metharg *args; methfun fun; - - methitem *nxt; }; //! \brief This represents an item of the attribute list - class attritem { + class attritem: + public item { public: - attritem(const t_symbol *tag,const t_symbol *gtag,metharg tp,methfun gfun,methfun sfun); + attritem(const t_symbol *tag,metharg tp,methfun fun,bool get); ~attritem(); - const t_symbol *tag,*gtag; + bool isget; metharg argtp; - methfun gfun,sfun; - - attritem *nxt; + methfun fun; }; //! @} FLEXT_CLASS + itemarr *ThMeths() { return methhead; } + static itemarr *ClMeths(t_class *c) { return GetClassArr(c,0); } + + static void AddMethod(itemarr *ma,int inlet,const char *tag,methfun fun,metharg tp,...); + + itemarr *ThAttrs() { return attrhead; } + static itemarr *ClAttrs(t_class *c) { return GetClassArr(c,1); } + + static void AddAttrib(itemarr *aa,itemarr *ma,const char *attr,metharg tp,methfun gfun,methfun sfun); + void AddAttrib(const char *attr,metharg tp,methfun gfun,methfun sfun); + static void AddAttrib(t_class *c,const char *attr,metharg tp,methfun gfun,methfun sfun); + private: static void Setup(t_class *c); @@ -546,27 +623,31 @@ private: typedef bool (*methfun_3)(flext_base *c,t_any &,t_any &,t_any &); typedef bool (*methfun_4)(flext_base *c,t_any &,t_any &,t_any &,t_any &); typedef bool (*methfun_5)(flext_base *c,t_any &,t_any &,t_any &,t_any &,t_any &); - - methitem *methhead; - void AddMethItem(methitem *m); - attritem *attrhead; - int attrcnt; - void AddAttrItem(attritem *m); + static itemarr *GetClassArr(t_class *c,int ix); - void AddAttrib(const char *attr,metharg tp,methfun gfun,methfun sfun); + itemarr *methhead,*clmethhead; + + bool CallMeth(const methitem &m,int argc,const t_atom *argv); + bool FindMeth(int inlet,const t_symbol *s,int argc,const t_atom *argv); + bool TryMethTag(const methitem *m,int inlet,const t_symbol *t,int argc,const t_atom *argv); + bool TryMethSym(const methitem *m,int inlet,const t_symbol *t,const t_symbol *s); + bool TryMethAny(const methitem *m,int inlet,const t_symbol *t,const t_symbol *s,int argc,const t_atom *argv); + + itemarr *attrhead,*clattrhead; static int CheckAttrib(int argc,const t_atom *argv); bool InitAttrib(int argc,const t_atom *argv); bool ListAttrib(); - bool GetAttrib(const t_symbol *s,int argc,const t_atom *argv); +// bool GetAttrib(const t_symbol *s); + bool GetAttrib(attritem *a); bool SetAttrib(const t_symbol *s,int argc,const t_atom *argv); + bool SetAttrib(attritem *a,int argc,const t_atom *argv); static bool cb_ListAttrib(flext_base *c) { return c->ListAttrib(); } - static bool cb_GetAttrib(flext_base *c,const t_symbol *s,int argc,const t_atom *argv) { return c->GetAttrib(s,argc,argv); } - static bool cb_SetAttrib(flext_base *c,const t_symbol *s,int argc,const t_atom *argv) { return c->SetAttrib(s,argc,argv); } - +// static bool cb_GetAttrib(flext_base *c,const t_symbol *s,int argc,const t_atom *argv) { return c->GetAttrib(s,argc,argv); } +// static bool cb_SetAttrib(flext_base *c,const t_symbol *s,int argc,const t_atom *argv) { return c->SetAttrib(s,argc,argv); } // queue stuff @@ -582,7 +663,18 @@ private: #if FLEXT_SYS == FLEXT_SYS_PD // proxy object (for additional inlets) stuff - struct px_object; + static t_class *px_class; + + struct px_object // no virtual table! + { + t_object obj; // MUST reside at memory offset 0 + flext_base *base; + int index; + + void init(flext_base *b,int ix) { base = b; index = ix; } + static void px_method(px_object *c,const t_symbol *s,int argc,t_atom *argv); + }; + friend struct px_object; #elif FLEXT_SYS == FLEXT_SYS_MAX typedef object px_object; @@ -616,6 +708,11 @@ private: px_object **inlets; + static void SetProxies(t_class *c); + + bool InitInlets(); + bool InitOutlets(); + // callback functions static void cb_help(t_class *c); |