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tdemultimedia/arts/gui/common/genericguifactory_impl.cc

57 lines
1.7 KiB

/*
Copyright (C) 2001 Stefan Westerfeld
stefan@space.twc.de
This library 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 library 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 library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "artsgui.h"
#include "debug.h"
using namespace Arts;
using namespace std;
namespace Arts {
class GenericGuiFactory_impl : public GenericGuiFactory_skel {
public:
Widget createGui(Object runningObject);
};
REGISTER_IMPLEMENTATION(GenericGuiFactory_impl);
}
Widget GenericGuiFactory_impl::createGui(Object runningObject)
{
Arts::Widget result = Arts::Widget::null();
arts_return_val_if_fail(!runningObject.isNull(), result);
TraderQuery query;
query.supports("Interface","Arts::GuiFactory");
query.supports("CanCreate",runningObject._interfaceName());
vector<TraderOffer> *queryResults = query.query();
if(queryResults->size())
{
Arts::GuiFactory factory = SubClass((*queryResults)[0].interfaceName());
result = factory.createGui(runningObject);
}
delete queryResults;
return result;
}