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source: code/branches/resource/src/orxonox/objects/EventDispatcher.cc @ 5722

Last change on this file since 5722 was 3196, checked in by rgrieder, 15 years ago

Merged pch branch back to trunk.

  • Property svn:eol-style set to native
File size: 2.4 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Fabian 'x3n' Landau
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29#include "EventDispatcher.h"
30
31#include "core/CoreIncludes.h"
32#include "core/EventIncludes.h"
33#include "core/XMLPort.h"
34#include "EventTarget.h"
35
36namespace orxonox
37{
38    CreateFactory(EventDispatcher);
39
40    EventDispatcher::EventDispatcher(BaseObject* creator) : BaseObject(creator)
41    {
42        RegisterObject(EventDispatcher);
43    }
44
45    EventDispatcher::~EventDispatcher()
46    {
47        if (this->isInitialized())
48            for (std::list<EventTarget*>::iterator it = this->targets_.begin(); it != this->targets_.end(); ++it)
49                delete (*it);
50    }
51
52    void EventDispatcher::XMLPort(Element& xmlelement, XMLPort::Mode mode)
53    {
54        SUPER(EventDispatcher, XMLPort, xmlelement, mode);
55
56        XMLPortObject(EventDispatcher, EventTarget, "targets", addTarget, getTarget, xmlelement, mode);
57    }
58
59    void EventDispatcher::processEvent(Event& event)
60    {
61        for (std::list<EventTarget*>::iterator it = this->targets_.begin(); it != this->targets_.end(); ++it)
62            (*it)->fireEvent(event);
63    }
64
65    void EventDispatcher::addTarget(EventTarget* target)
66    {
67        this->targets_.push_back(target);
68    }
69
70    EventTarget* EventDispatcher::getTarget(unsigned int index) const
71    {
72        unsigned int i = 0;
73        for (std::list<EventTarget*>::const_iterator it = this->targets_.begin(); it != this->targets_.end(); ++it)
74        {
75            if (i == index)
76                return (*it);
77            ++i;
78        }
79        return 0;
80    }
81}
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