1 /*
2 Copyright 2010 Stefan Majewsky <majewsky@gmx.net>
3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19 #include "itemfactory.h"
20
knownTypes() const21 QList<Kolf::ItemMetadata> Kolf::ItemFactory::knownTypes() const
22 {
23 QList<Kolf::ItemMetadata> result;
24 QList<Entry>::const_iterator it1 = m_entries.begin(), it2 = m_entries.end();
25 for (; it1 != it2; ++it1)
26 result << it1->first;
27 return result;
28 }
29
createInstance(const QString & identifier,QGraphicsItem * parent,b2World * world) const30 QGraphicsItem* Kolf::ItemFactory::createInstance(const QString& identifier, QGraphicsItem* parent, b2World* world) const
31 {
32 QList<Entry>::const_iterator it1 = m_entries.begin(), it2 = m_entries.end();
33 for (; it1 != it2; ++it1)
34 if (it1->first.identifier == identifier)
35 return (it1->second)(parent, world);
36 return nullptr;
37 }
38
registerType(const Kolf::ItemMetadata & metadata,ItemCreator creator)39 void Kolf::ItemFactory::registerType(const Kolf::ItemMetadata& metadata, ItemCreator creator)
40 {
41 m_entries << Entry(metadata, creator);
42 }
43