Merge

--HG--
branch : product-engine

1 files changed, 220 insertions, 0 deletions

diff --git a/indra/newview/llviewerchat.cpp b/indra/newview/llviewerchat.cpp
new file mode 100644
index 0000000000..96ecf0d8a7
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+++ b/indra/newview/llviewerchat.cpp
@@ -0,0 +1,220 @@
+/** 
+ * @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;
+	}
+
+}