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