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Diffstat (limited to 'indra/newview/llviewerchat.cpp')
| -rwxr-xr-x | indra/newview/llviewerchat.cpp | 284 |
1 files changed, 284 insertions, 0 deletions
diff --git a/indra/newview/llviewerchat.cpp b/indra/newview/llviewerchat.cpp new file mode 100755 index 0000000000..1c3c547bc1 --- /dev/null +++ b/indra/newview/llviewerchat.cpp @@ -0,0 +1,284 @@ +/** + * @file llviewerchat.cpp + * @brief Builds menus out of items. + * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "llviewerprecompiledheaders.h" +#include "llviewerchat.h" + +// newview includes +#include "llagent.h" // gAgent +#include "llslurl.h" +#include "lluicolor.h" +#include "lluicolortable.h" +#include "llviewercontrol.h" // gSavedSettings +#include "llviewerregion.h" +#include "llworld.h" +#include "llinstantmessage.h" //SYSTEM_FROM + +// LLViewerChat +LLViewerChat::font_change_signal_t LLViewerChat::sChatFontChangedSignal; + +//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() || SYSTEM_FROM == chat.mFromName) + { + 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 if ( chat.mChatType == CHAT_TYPE_DIRECT ) + { + r_color = LLUIColorTable::instance().getColor("DirectChatColor"); + } + else + { + r_color = LLUIColorTable::instance().getColor("ObjectChatColor"); + } + break; + default: + r_color.setToWhite(); + } + + if (!chat.mPosAgent.isExactlyZero()) + { + LLVector3 pos_agent = gAgent.getPositionAgent(); + F32 distance_squared = dist_vec_squared(pos_agent, chat.mPosAgent); + F32 dist_near_chat = gAgent.getNearChatRadius(); + if (distance_squared > dist_near_chat * dist_near_chat) + { + // 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 if ( chat.mChatType == CHAT_TYPE_DIRECT ) + { + r_color_name = "DirectChatColor"; + } + else + { + r_color_name = "ObjectChatColor"; + } + break; + default: + r_color_name = "White"; + } + + if (!chat.mPosAgent.isExactlyZero()) + { + LLVector3 pos_agent = gAgent.getPositionAgent(); + F32 distance_squared = dist_vec_squared(pos_agent, chat.mPosAgent); + F32 dist_near_chat = gAgent.getNearChatRadius(); + if (distance_squared > dist_near_chat * dist_near_chat) + { + // 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; + } + +} + +//static +std::string LLViewerChat::getSenderSLURL(const LLChat& chat, const LLSD& args) +{ + switch (chat.mSourceType) + { + case CHAT_SOURCE_AGENT: + return LLSLURL("agent", chat.mFromID, "about").getSLURLString(); + + case CHAT_SOURCE_OBJECT: + return getObjectImSLURL(chat, args); + + default: + LL_WARNS() << "Getting SLURL for an unsupported sender type: " << chat.mSourceType << LL_ENDL; + } + + return LLStringUtil::null; +} + +//static +std::string LLViewerChat::getObjectImSLURL(const LLChat& chat, const LLSD& args) +{ + std::string url = LLSLURL("objectim", chat.mFromID, "").getSLURLString(); + url += "?name=" + chat.mFromName; + url += "&owner=" + chat.mOwnerID.asString(); + + std::string slurl = args["slurl"].asString(); + if (slurl.empty()) + { + LLViewerRegion *region = LLWorld::getInstance()->getRegionFromPosAgent(chat.mPosAgent); + if(region) + { + LLSLURL region_slurl(region->getName(), chat.mPosAgent); + slurl = region_slurl.getLocationString(); + } + } + + url += "&slurl=" + LLURI::escape(slurl); + + return url; +} + +//static +boost::signals2::connection LLViewerChat::setFontChangedCallback(const font_change_signal_t::slot_type& cb) +{ + return sChatFontChangedSignal.connect(cb); +} + +//static +void LLViewerChat::signalChatFontChanged() +{ + // Notify all observers that our font has changed + sChatFontChangedSignal(getChatFont()); +} |