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source: code/branches/resource/src/orxonox/overlays/hud/ChatOverlay.cc @ 5802

Last change on this file since 5802 was 3196, checked in by rgrieder, 15 years ago

Merged pch branch back to trunk.

  • Property svn:eol-style set to native
File size: 2.9 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 "ChatOverlay.h"
30
31#include <string>
32#include <OgreTextAreaOverlayElement.h>
33
34#include "util/Convert.h"
35#include "util/UTFStringConversions.h"
36#include "core/CoreIncludes.h"
37#include "core/ConfigValueIncludes.h"
38#include "core/Executor.h"
39
40#include "tools/Timer.h"
41#include "objects/infos/PlayerInfo.h"
42#include "PlayerManager.h"
43
44namespace orxonox
45{
46    CreateFactory(ChatOverlay);
47
48    ChatOverlay::ChatOverlay(BaseObject* creator)
49        : OverlayText(creator)
50    {
51        RegisterObject(ChatOverlay);
52
53        this->displayTime_ = 0.0;
54
55        this->setConfigValues();
56    }
57
58    ChatOverlay::~ChatOverlay()
59    {
60    }
61
62    void ChatOverlay::setConfigValues()
63    {
64        SetConfigValue(displayTime_, 6.0f);
65    }
66
67    void ChatOverlay::incomingChat(const std::string& message, unsigned int senderID)
68    {
69        std::string text;
70
71        if (senderID != CLIENTID_UNKNOWN)
72        {
73            std::string name = "unknown";
74
75            PlayerInfo* player = PlayerManager::getInstance().getClient(senderID);
76            if (player)
77                name = player->getName();
78
79            text = name + ": " + message;
80        }
81        else
82        {
83            text = message;
84        }
85
86        this->messages_.push_back(multi_cast<Ogre::UTFString>(text));
87        COUT(0) << "Chat: " << text << std::endl;
88
89        new Timer<ChatOverlay>(this->displayTime_, false, this, createExecutor(createFunctor(&ChatOverlay::dropMessage)), true);
90
91        this->updateOverlayText();
92    }
93
94    void ChatOverlay::dropMessage()
95    {
96        if (this->messages_.size() > 0)
97            this->messages_.pop_front();
98        this->updateOverlayText();
99    }
100
101    void ChatOverlay::updateOverlayText()
102    {
103        this->text_->setCaption("");
104
105        for (std::list<Ogre::UTFString>::reverse_iterator it = this->messages_.rbegin(); it != this->messages_.rend(); ++it)
106        {
107            this->text_->setCaption(this->text_->getCaption() + "\n" + (*it));
108        }
109    }
110}
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