1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
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
|
