[PD-cvs] externals/grill/py/source pybuffer.cpp,1.8,1.9

[Thomas Grill]

Update of /cvsroot/pure-data/externals/grill/py/source
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv24770/source

Modified Files:
	pybuffer.cpp 
Log Message:
added Buffer.resize example
add Buffer.resize method


Index: pybuffer.cpp
===================================================================
RCS file: /cvsroot/pure-data/externals/grill/py/source/pybuffer.cpp,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -d -r1.8 -r1.9
*** pybuffer.cpp	8 Jul 2005 14:30:31 -0000	1.8
--- pybuffer.cpp	19 Nov 2005 23:14:18 -0000	1.9
***************
*** 157,162 ****
--- 157,183 ----
  }
  
+ static PyObject *buffer_resize(PyObject *obj,PyObject *args,PyObject *kwds)
+ {
+     flext::buffer *b = ((pySamplebuffer *)obj)->buf;
+     if(b) {
+         int frames,keep = 1,zero = 1;
+         static char *kwlist[] = {"frames", "keep", "zero", NULL};
+         if(!PyArg_ParseTupleAndKeywords(args, kwds, "i|ii", kwlist, &frames, &keep, &zero)) 
+             return NULL; 
+ 
+         b->Frames(frames,keep != 0,zero != 0);
+ 
+         Py_INCREF(obj);
+         return obj;
+     }
+     else {
+ 		PyErr_SetString(PyExc_RuntimeError,"Invalid buffer");
+         return NULL;
+     }
+ }
+ 
  static PyMethodDef buffer_methods[] = {
      {"dirty", (PyCFunction)buffer_dirty,METH_NOARGS,"Mark buffer as dirty"},
+     {"resize", (PyCFunction)buffer_resize,METH_VARARGS|METH_KEYWORDS,"Resize buffer"},
      {NULL}  /* Sentinel */
  };