This commit was generated by cvs2svn to compensate for changes in r189,

which included commits to RCS files with non-trunk default branches.

svn path=/trunk/; revision=190

1 files changed, 127 insertions, 0 deletions

diff --git a/externals/grill/py/source/pyext.h b/externals/grill/py/source/pyext.h
new file mode 100644
index 00000000..2aba0e8e
--- /dev/null
+++ b/externals/grill/py/source/pyext.h
@@ -0,0 +1,127 @@
+/* 
+
+py/pyext - python external object for PD and MaxMSP
+
+Copyright (c) 2002 Thomas Grill (xovo@gmx.net)
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "license.txt," in this distribution.  
+
+*/
+
+#ifndef __PYEXT_H
+#define __PYEXT_H
+
+#include "main.h"
+
+class pyext:
+	public py
+{
+	FLEXT_HEADER_S(pyext,py,setup)
+
+public:
+	pyext(I argc,t_atom *argv);
+	~pyext();
+
+	static PyObject *pyext__doc__(PyObject *,PyObject *args);
+	static PyObject *pyext__init__(PyObject *,PyObject *args);
+	static PyObject *pyext__del__(PyObject *,PyObject *args);
+
+	static PyObject *pyext_outlet(PyObject *,PyObject *args);
+	static PyObject *pyext_tocanvas(PyObject *,PyObject *args);
+
+	static PyObject *pyext_setattr(PyObject *,PyObject *args);
+	static PyObject *pyext_getattr(PyObject *,PyObject *args);
+
+	static PyObject *pyext_detach(PyObject *,PyObject *args);
+	static PyObject *pyext_stop(PyObject *,PyObject *args);
+
+	I Inlets() const { return inlets; }
+	I Outlets() const { return outlets; }
+
+protected:
+	BL m_method_(I n,const t_symbol *s,I argc,t_atom *argv);
+
+	BL work(I n,const t_symbol *s,I argc,t_atom *argv); 
+
+	V m_reload();
+	V m_reload_(I argc,t_atom *argv);
+	V m_doc_();
+	virtual V m_help();
+
+	const t_symbol *methname;
+	PyObject *pyobj;
+	I inlets,outlets;
+
+private:
+	static V setup(t_class *);
+
+	static pyext *GetThis(PyObject *self);
+	V ClearBinding();
+	BL SetClssMeth(); //I argc,t_atom *argv);
+
+	AtomList args;
+
+	virtual V Reload();
+
+	static I pyextref;
+	static PyObject *class_obj,*class_dict;
+	static PyMethodDef attr_tbl[],meth_tbl[];
+	static const C *pyext_doc;
+
+	// -------- bound stuff ------------------
+
+	static t_class *px_class;
+
+	friend class py_proxy;
+
+	class py_proxy  // no virtual table!
+	{ 
+	public:
+		t_object obj;			// MUST reside at memory offset 0
+		PyObject *self,*func;
+		t_symbol *name;
+
+		py_proxy *nxt;
+
+		void init(t_symbol *n,PyObject *s,PyObject *f) { name = n,self = s,func = f,nxt = NULL; }
+//		bool cmp(PyObject *s,PyObject *f) const { return self == s && func == f; }
+//		void init(PyObject *s,char *f) { self = s,func = f,nxt = NULL; }
+//		bool cmp(PyObject *s,char *f) const { return self == s && func == f; }
+		static void px_method(py_proxy *c,const t_symbol *s,int argc,t_atom *argv);
+	};
+	static py_proxy *px_head,*px_tail;
+
+	static PyObject *pyext_bind(PyObject *,PyObject *args);
+	static PyObject *pyext_unbind(PyObject *,PyObject *args);
+
+	// ---------------------------
+
+	PyObject *call(const C *meth,I inlet,const t_symbol *s,I argc,t_atom *argv);
+
+	V work_wrapper(void *data); 
+	BL callwork(I n,const t_symbol *s,I argc,t_atom *argv); 
+
+	class work_data:
+		public flext::AtomAnything
+	{
+	public:
+		work_data(I _n,const t_symbol *_s,I _argc,t_atom *_argv): n(_n),AtomAnything(_s,_argc,_argv) {}
+		I n;
+	};
+
+#ifdef FLEXT_THREADS
+	FLEXT_THREAD_X(work_wrapper)
+#else
+	FLEXT_CALLBACK_X(work_wrapper)
+#endif
+
+	PyThreadState *pythr;
+
+private:
+	FLEXT_CALLBACK(m_reload)
+	FLEXT_CALLBACK_V(m_reload_)
+	FLEXT_CALLBACK(m_doc_)
+};
+
+
+#endif
\ No newline at end of file