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/**
* @file llviewerchat.cpp
* @brief Builds menus out of items.
*
* $LicenseInfo:firstyear=2002&license=viewergpl$
*
* Copyright (c) 2002-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "llviewerchat.h"
// newview includes
#include "llagent.h" // gAgent
#include "lluicolortable.h"
#include "llviewercontrol.h" // gSavedSettings
// LLViewerChat
//static
void LLViewerChat::getChatColor(const LLChat& chat, LLColor4& r_color)
{
if(chat.mMuted)
{
r_color= LLUIColorTable::instance().getColor("LtGray");
}
else
{
switch(chat.mSourceType)
{
case CHAT_SOURCE_SYSTEM:
r_color = LLUIColorTable::instance().getColor("SystemChatColor");
break;
case CHAT_SOURCE_AGENT:
if (chat.mFromID.isNull())
{
r_color = LLUIColorTable::instance().getColor("SystemChatColor");
}
else
{
if(gAgentID == chat.mFromID)
{
r_color = LLUIColorTable::instance().getColor("UserChatColor");
}
else
{
r_color = LLUIColorTable::instance().getColor("AgentChatColor");
}
}
break;
case CHAT_SOURCE_OBJECT:
if (chat.mChatType == CHAT_TYPE_DEBUG_MSG)
{
r_color = LLUIColorTable::instance().getColor("ScriptErrorColor");
}
else if ( chat.mChatType == CHAT_TYPE_OWNER )
{
r_color = LLUIColorTable::instance().getColor("llOwnerSayChatColor");
}
else
{
r_color = LLUIColorTable::instance().getColor("ObjectChatColor");
}
break;
default:
r_color.setToWhite();
}
if (!chat.mPosAgent.isExactlyZero())
{
LLVector3 pos_agent = gAgent.getPositionAgent();
F32 distance = dist_vec(pos_agent, chat.mPosAgent);
if (distance > gAgent.getNearChatRadius())
{
// diminish far-off chat
r_color.mV[VALPHA] = 0.8f;
}
}
}
}
//static
void LLViewerChat::getChatColor(const LLChat& chat, std::string& r_color_name, F32& r_color_alpha)
{
if(chat.mMuted)
{
r_color_name = "LtGray";
}
else
{
switch(chat.mSourceType)
{
case CHAT_SOURCE_SYSTEM:
r_color_name = "SystemChatColor";
break;
case CHAT_SOURCE_AGENT:
if (chat.mFromID.isNull())
{
r_color_name = "SystemChatColor";
}
else
{
if(gAgentID == chat.mFromID)
{
r_color_name = "UserChatColor";
}
else
{
r_color_name = "AgentChatColor";
}
}
break;
case CHAT_SOURCE_OBJECT:
if (chat.mChatType == CHAT_TYPE_DEBUG_MSG)
{
r_color_name = "ScriptErrorColor";
}
else if ( chat.mChatType == CHAT_TYPE_OWNER )
{
r_color_name = "llOwnerSayChatColor";
}
else
{
r_color_name = "ObjectChatColor";
}
break;
default:
r_color_name = "White";
}
if (!chat.mPosAgent.isExactlyZero())
{
LLVector3 pos_agent = gAgent.getPositionAgent();
F32 distance = dist_vec(pos_agent, chat.mPosAgent);
if (distance > gAgent.getNearChatRadius())
{
// diminish far-off chat
r_color_alpha = 0.8f;
}
else
{
r_color_alpha = 1.0f;
}
}
}
}
//static
LLFontGL* LLViewerChat::getChatFont()
{
S32 font_size = gSavedSettings.getS32("ChatFontSize");
LLFontGL* fontp = NULL;
switch(font_size)
{
case 0:
fontp = LLFontGL::getFontSansSerifSmall();
break;
default:
case 1:
fontp = LLFontGL::getFontSansSerif();
break;
case 2:
fontp = LLFontGL::getFontSansSerifBig();
break;
}
return fontp;
}
//static
S32 LLViewerChat::getChatFontSize()
{
return gSavedSettings.getS32("ChatFontSize");
}
//static
void LLViewerChat::formatChatMsg(const LLChat& chat, std::string& formated_msg)
{
std::string tmpmsg = chat.mText;
if(chat.mChatStyle == CHAT_STYLE_IRC)
{
formated_msg = chat.mFromName + tmpmsg.substr(3);
}
else
{
formated_msg = tmpmsg;
}
}
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