The Mana World: tmw/src/gui/widgets/avatar.cpp Source File

00001 /*
00002  *  The Mana World
00003  *  Copyright (C) 2008  The Mana World Development Team
00004  *
00005  *  This file is part of The Mana World.
00006  *
00007  *  This program is free software; you can redistribute it and/or modify
00008  *  it under the terms of the GNU General Public License as published by
00009  *  the Free Software Foundation; either version 2 of the License, or
00010  *  any later version.
00011  *
00012  *  This program is distributed in the hope that it will be useful,
00013  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  *  GNU General Public License for more details.
00016  *
00017  *  You should have received a copy of the GNU General Public License
00018  *  along with this program; if not, write to the Free Software
00019  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00020  */
00021 
00022 #include "gui/widgets/avatar.h"
00023 
00024 #include "gui/widgets/icon.h"
00025 #include "gui/widgets/label.h"
00026 
00027 #include "resources/image.h"
00028 #include "resources/resourcemanager.h"
00029 
00030 namespace {
00031     Image *avatarStatusOffline;
00032     Image *avatarStatusOnline;
00033     int avatarCount = 0;
00034 }
00035 
00036 Avatar::Avatar(const std::string &name):
00037     mName(name)
00038 {
00039     setOpaque(false);
00040     setSize(110, 12);
00041 
00042     if (avatarCount == 0)
00043     {
00044         ResourceManager *resman = ResourceManager::getInstance();
00045         avatarStatusOffline = resman->getImage("graphics/gui/circle-gray.png");
00046         avatarStatusOnline = resman->getImage("graphics/gui/circle-green.png");
00047     }
00048     avatarCount++;
00049     avatarStatusOffline->incRef();
00050     avatarStatusOnline->incRef();
00051 
00052     mStatus = new Icon(avatarStatusOffline);
00053     mStatus->setSize(12, 12);
00054     add(mStatus, 1, 0);
00055 
00056     mLabel = new Label(name);
00057     mLabel->setSize(85, 12);
00058     add(mLabel, 14, 0);
00059 }
00060 
00061 Avatar::~Avatar()
00062 {
00063     avatarCount--;
00064 
00065     avatarStatusOffline->decRef();
00066     avatarStatusOnline->decRef();
00067 }
00068 
00069 void Avatar::setName(const std::string &name)
00070 {
00071     mName = name;
00072     mLabel->setCaption(name);
00073 }
00074 
00075 void Avatar::setOnline(bool online)
00076 {
00077     mStatus->setImage(online ? avatarStatusOnline : avatarStatusOffline);
00078 }