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/***************************************************************************
* pythonobject.cpp
* This file is part of the KDE project
* copyright (C)2004-2005 by Sebastian Sauer (mail@dipe.org)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
* You should have received a copy of the GNU Library General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
***************************************************************************/
#include "pythonobject.h"
#include "pythonextension.h"
using namespace Kross::Python;
PythonObject::PythonObject(const Py::Object& object)
: Kross::Api::Object()
, m_pyobject(object)
{
krossdebug( TQString("PythonObject::PythonObject() constructor") );
Py::List x( object.dir() );
for(Py::Sequence::iterator i= x.begin(); i != x.end(); ++i) {
std::string s = (*i).str();
if(s == "__init__")
continue;
//if(! m_pyobject.hasAttr( (*i).str() )) continue;
Py::Object o = m_pyobject.getAttr(s);
TQString t;
if(o.isCallable()) t += "isCallable ";
if(o.isDict()) t += "isDict ";
if(o.isList()) t += "isList ";
if(o.isMapping()) t += "isMapping ";
if(o.isNumeric()) t += "isNumeric ";
if(o.isSequence()) t += "isSequence ";
if(o.isTrue()) t += "isTrue ";
if(o.isInstance()) t += "isInstance ";
krossdebug( TQString("PythonObject::PythonObject() method '%1' (%2)").arg( (*i).str().as_string().c_str() ).arg(t) );
if(o.isCallable())
m_calls.append( (*i).str().as_string().c_str() );
}
}
PythonObject::~PythonObject()
{
}
const TQString PythonObject::getClassName() const
{
return "Kross::Python::PythonObject";
}
Kross::Api::Object::Ptr PythonObject::call(const TQString& name, Kross::Api::List::Ptr arguments)
{
krossdebug( TQString("PythonObject::call(%1)").arg(name) );
if(m_pyobject.isInstance()) {
//if(! m_calls.contains(n)) throw ...
PyObject* r = PyObject_CallMethod(m_pyobject.ptr(), (char*) name.latin1(), 0);
if(! r) { //FIXME happens too if e.g. number of arguments doesn't match !!!
Py::Object errobj = Py::value(Py::Exception()); // get last error
throw Kross::Api::Exception::Ptr( new Kross::Api::Exception(TQString("Failed to call method '%1': %2").arg(name).arg(errobj.as_string().c_str())) );
}
Py::Object result(r, true);
//krossdebug( TQString("PythonObject::call(%1) call return value = '%2'").arg(name).arg(result.as_string().c_str()) );
return PythonExtension::toObject(result);
}
/*TODO??? ELSE create class instance for class-definitions???
Kross::Api::ClassBase* clazz = new Kross::Api::ClassBase("", this);
return new PythonExtension(clazz);
*/
return Kross::Api::Object::call(name, arguments);
}
TQStringList PythonObject::getCalls()
{
return m_calls;
}
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