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, 86 insertions, 0 deletions

diff --git a/externals/grill/py/source/register.cpp b/externals/grill/py/source/register.cpp
new file mode 100644
index 00000000..63a9f952
--- /dev/null
+++ b/externals/grill/py/source/register.cpp
@@ -0,0 +1,86 @@
+/* 
+
+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.  
+
+*/
+
+#include "main.h"
+
+
+V py::Register(const C *regnm)
+{
+	if(module) {
+		// add this to module registry
+
+		PyObject *reg = PyDict_GetItemString(dict,(C *)regnm); // borrowed!!!
+		PyObject *add = Py_BuildValue("[i]",(long)this);
+		if(!reg || !PyList_Check(reg)) {
+			if(PyDict_SetItemString(dict,(C *)regnm,add)) {
+				post("%s - Could not set registry",thisName());
+			}
+			// Py_XDECREF(reg);
+		}
+		else {
+			PySequence_InPlaceConcat(reg,add);
+		}
+	}
+
+}
+
+V py::Unregister(const C *regnm)
+{
+	if(module) {
+		// remove this from module registry
+		
+		PyObject *reg = PyDict_GetItemString(dict,(C *)regnm); // borrowed!!!
+		PyObject *add = Py_BuildValue("i",(int)this);
+		if(!reg || !PySequence_Check(reg)) 
+			post("%s - Registry not found!?",thisName());
+		else {
+			I ix = PySequence_Index(reg,add);
+			if(ix < 0) {
+				post("%s - This object not found in registry?!",thisName());
+			}
+			else {	
+				PySequence_DelItem(reg,ix);
+			}
+		}
+		Py_DECREF(add);
+	}
+
+}
+
+V py::Reregister(const C *regnm)
+{
+	if(module) {
+		// remove this from module registry
+		
+		PyObject *reg = PyDict_GetItemString(dict,(C *)regnm); // borrowed!!!
+
+		if(!reg || !PySequence_Check(reg)) 
+			post("%s - Registry not found!?",thisName());
+		else {
+			I cnt = PySequence_Size(reg);
+			for(I i = 0; i < cnt; ++i) {
+				PyObject *it = PySequence_GetItem(reg,i); // borrowed!!
+				if(!it || !PyInt_Check(it)) {
+					post("%s - Corrupt registry?!",thisName());
+				}
+				else {
+					py *th = (py *)PyInt_AsLong(it);
+					th->module = module;
+					th->dict = dict;
+					th->Reload();
+				}
+			}
+		}
+	}
+
+}
+
+
+