llfloaterchat.cpp
上传用户:king477883
上传日期:2021-03-01
资源大小:9553k
文件大小:13k
- /**
- * @file llfloaterchat.cpp
- * @brief LLFloaterChat class implementation
- *
- * $LicenseInfo:firstyear=2002&license=viewergpl$
- *
- * Copyright (c) 2002-2010, 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.
- * $/LicenseInfo$
- */
- /**
- * Actually the "Chat History" floater.
- * Should be llfloaterchathistory, not llfloaterchat.
- */
- #include "llviewerprecompiledheaders.h"
- // project include
- #include "llagent.h"
- #include "llappviewer.h"
- #include "llbutton.h"
- #include "llcheckboxctrl.h"
- #include "llcombobox.h"
- #include "llconsole.h"
- #include "llfloateractivespeakers.h"
- #include "llfloaterchatterbox.h"
- #include "llfloaterreg.h"
- #include "llfloaterscriptdebug.h"
- #include "llkeyboard.h"
- //#include "lllineeditor.h"
- #include "llmutelist.h"
- //#include "llresizehandle.h"
- #include "llchatbar.h"
- #include "llrecentpeople.h"
- #include "llpanelblockedlist.h"
- #include "llslurl.h"
- #include "llstatusbar.h"
- #include "llviewertexteditor.h"
- #include "llviewergesture.h" // for triggering gestures
- #include "llviewermessage.h"
- #include "llviewerwindow.h"
- #include "llviewercontrol.h"
- #include "lluictrlfactory.h"
- #include "lllogchat.h"
- #include "lltexteditor.h"
- #include "lltextparser.h"
- #include "llweb.h"
- #include "llstylemap.h"
- // linden library includes
- #include "llaudioengine.h"
- #include "llchat.h"
- #include "llfontgl.h"
- #include "llrect.h"
- #include "llerror.h"
- #include "llstring.h"
- #include "llwindow.h"
- #include "message.h"
- //
- // Constants
- //
- const F32 INSTANT_MSG_SIZE = 8.0f;
- const F32 CHAT_MSG_SIZE = 8.0f;
- //
- // Global statics
- //
- LLColor4 get_text_color(const LLChat& chat);
- //
- // Member Functions
- //
- LLFloaterChat::LLFloaterChat(const LLSD& seed)
- : LLFloater(seed),
- mPanel(NULL)
- {
- mFactoryMap["chat_panel"] = LLCallbackMap(createChatPanel, NULL);
- mFactoryMap["active_speakers_panel"] = LLCallbackMap(createSpeakersPanel, NULL);
- //Called from floater reg: LLUICtrlFactory::getInstance()->buildFloater(this,"floater_chat_history.xml");
- }
- LLFloaterChat::~LLFloaterChat()
- {
- // Children all cleaned up by default view destructor.
- }
- void LLFloaterChat::draw()
- {
- // enable say and shout only when text available
-
- childSetValue("toggle_active_speakers_btn", childIsVisible("active_speakers_panel"));
- LLChatBar* chat_barp = findChild<LLChatBar>("chat_panel", TRUE);
- if (chat_barp)
- {
- chat_barp->refresh();
- }
- mPanel->refreshSpeakers();
- LLFloater::draw();
- }
- BOOL LLFloaterChat::postBuild()
- {
- // Hide the chat overlay when our history is visible.
- setVisibleCallback(boost::bind(&LLFloaterChat::updateConsoleVisibility, this));
-
- mPanel = (LLPanelActiveSpeakers*)getChild<LLPanel>("active_speakers_panel");
- childSetCommitCallback("show mutes",onClickToggleShowMute,this); //show mutes
- childSetVisible("Chat History Editor with mute",FALSE);
- childSetAction("toggle_active_speakers_btn", onClickToggleActiveSpeakers, this);
- return TRUE;
- }
- void LLFloaterChat::updateConsoleVisibility()
- {
- if(gDisconnected)
- {
- return;
- }
- // determine whether we should show console due to not being visible
- gConsole->setVisible( !isInVisibleChain() // are we not in part of UI being drawn?
- || isMinimized() // are we minimized?
- || (getHost() && getHost()->isMinimized() )); // are we hosted in a minimized floater?
- }
- void add_timestamped_line(LLViewerTextEditor* edit, LLChat chat, const LLColor4& color)
- {
- std::string line = chat.mText;
- bool prepend_newline = true;
- if (gSavedSettings.getBOOL("ChatShowTimestamps"))
- {
- edit->appendTime(prepend_newline);
- prepend_newline = false;
- }
- // If the msg is from an agent (not yourself though),
- // extract out the sender name and replace it with the hotlinked name.
- if (chat.mSourceType == CHAT_SOURCE_AGENT &&
- chat.mFromID != LLUUID::null)
- {
- chat.mURL = LLSLURL::buildCommand("agent", chat.mFromID, "inspect");
- }
- // If the chat line has an associated url, link it up to the name.
- if (!chat.mURL.empty()
- && (line.length() > chat.mFromName.length() && line.find(chat.mFromName,0) == 0))
- {
- std::string start_line = line.substr(0, chat.mFromName.length() + 1);
- line = line.substr(chat.mFromName.length() + 1);
- edit->appendText(start_line, prepend_newline, LLStyleMap::instance().lookup(chat.mFromID,chat.mURL));
- edit->blockUndo();
- prepend_newline = false;
- }
- edit->appendText(line, prepend_newline, LLStyle::Params().color(color));
- edit->blockUndo();
- }
- // static
- void LLFloaterChat::addChatHistory(const LLChat& chat, bool log_to_file)
- {
- if (log_to_file && (gSavedPerAccountSettings.getBOOL("LogChat")))
- {
- if (chat.mChatType != CHAT_TYPE_WHISPER && chat.mChatType != CHAT_TYPE_SHOUT)
- {
- LLLogChat::saveHistory("chat", chat.mFromName, chat.mFromID, chat.mText);
- }
- else
- {
- LLLogChat::saveHistory("chat", "", chat.mFromID, chat.mFromName + " " + chat.mText);
- }
- }
-
- LLColor4 color = get_text_color(chat);
-
- if (!log_to_file) color = LLColor4::grey; //Recap from log file.
- if (chat.mChatType == CHAT_TYPE_DEBUG_MSG)
- {
- if(gSavedSettings.getBOOL("ShowScriptErrors") == FALSE)
- return;
- if (gSavedSettings.getS32("ShowScriptErrorsLocation") == 1)
- {
- LLFloaterScriptDebug::addScriptLine(chat.mText,
- chat.mFromName,
- color,
- chat.mFromID);
- return;
- }
- }
-
- // could flash the chat button in the status bar here. JC
- LLFloaterChat* chat_floater = LLFloaterChat::getInstance();
- LLViewerTextEditor* history_editor = chat_floater->getChild<LLViewerTextEditor>("Chat History Editor");
- LLViewerTextEditor* history_editor_with_mute = chat_floater->getChild<LLViewerTextEditor>("Chat History Editor with mute");
- if (!chat.mMuted)
- {
- add_timestamped_line(history_editor, chat, color);
- add_timestamped_line(history_editor_with_mute, chat, color);
- }
- else
- {
- // desaturate muted chat
- LLColor4 muted_color = lerp(color, LLColor4::grey, 0.5f);
- add_timestamped_line(history_editor_with_mute, chat, color);
- }
-
- // add objects as transient speakers that can be muted
- if (chat.mSourceType == CHAT_SOURCE_OBJECT)
- {
- chat_floater->mPanel->setSpeaker(chat.mFromID, chat.mFromName, LLSpeaker::STATUS_NOT_IN_CHANNEL, LLSpeaker::SPEAKER_OBJECT);
- }
- // start tab flashing on incoming text from other users (ignoring system text, etc)
- if (!chat_floater->isInVisibleChain() && chat.mSourceType == CHAT_SOURCE_AGENT)
- {
- LLFloaterChatterBox::getInstance()->setFloaterFlashing(chat_floater, TRUE);
- }
- }
- // static
- void LLFloaterChat::setHistoryCursorAndScrollToEnd()
- {
- LLViewerTextEditor* history_editor = LLFloaterChat::getInstance()->getChild<LLViewerTextEditor>("Chat History Editor");
- LLViewerTextEditor* history_editor_with_mute = LLFloaterChat::getInstance()->getChild<LLViewerTextEditor>("Chat History Editor with mute");
-
- if (history_editor)
- {
- history_editor->setCursorAndScrollToEnd();
- }
- if (history_editor_with_mute)
- {
- history_editor_with_mute->setCursorAndScrollToEnd();
- }
- }
- //static
- void LLFloaterChat::onClickMute(void *data)
- {
- LLFloaterChat* self = (LLFloaterChat*)data;
- LLComboBox* chatter_combo = self->getChild<LLComboBox>("chatter combobox");
- const std::string& name = chatter_combo->getSimple();
- LLUUID id = chatter_combo->getCurrentID();
- if (name.empty()) return;
- LLMute mute(id);
- mute.setFromDisplayName(name);
- LLMuteList::getInstance()->add(mute);
- LLPanelBlockedList::showPanelAndSelect(mute.mID);
- }
- //static
- void LLFloaterChat::onClickToggleShowMute(LLUICtrl* caller, void *data)
- {
- LLFloaterChat* floater = (LLFloaterChat*)data;
- //LLCheckBoxCtrl*
- BOOL show_mute = floater->getChild<LLCheckBoxCtrl>("show mutes")->get();
- LLViewerTextEditor* history_editor = floater->getChild<LLViewerTextEditor>("Chat History Editor");
- LLViewerTextEditor* history_editor_with_mute = floater->getChild<LLViewerTextEditor>("Chat History Editor with mute");
- if (!history_editor || !history_editor_with_mute)
- return;
- //BOOL show_mute = floater->mShowMuteCheckBox->get();
- if (show_mute)
- {
- history_editor->setVisible(FALSE);
- history_editor_with_mute->setVisible(TRUE);
- history_editor_with_mute->setCursorAndScrollToEnd();
- }
- else
- {
- history_editor->setVisible(TRUE);
- history_editor_with_mute->setVisible(FALSE);
- history_editor->setCursorAndScrollToEnd();
- }
- }
- // Put a line of chat in all the right places
- void LLFloaterChat::addChat(const LLChat& chat, BOOL local_agent)
- {
- triggerAlerts(chat.mText);
- // Add the sender to the list of people with which we've recently interacted.
- // this is not the best place to add _all_ messages to recent list
- // comment this for now, may remove later on code cleanup
- //if(chat.mSourceType == CHAT_SOURCE_AGENT && chat.mFromID.notNull())
- // LLRecentPeople::instance().add(chat.mFromID);
-
- addChatHistory(chat, true);
- }
- // Moved from lltextparser.cpp to break llui/llaudio library dependency.
- //static
- void LLFloaterChat::triggerAlerts(const std::string& text)
- {
- LLTextParser* parser = LLTextParser::getInstance();
- // bool spoken=FALSE;
- for (S32 i=0;i<parser->mHighlights.size();i++)
- {
- LLSD& highlight = parser->mHighlights[i];
- if (parser->findPattern(text,highlight) >= 0 )
- {
- if(gAudiop)
- {
- if ((std::string)highlight["sound_lluuid"] != LLUUID::null.asString())
- {
- gAudiop->triggerSound(highlight["sound_lluuid"].asUUID(),
- gAgent.getID(),
- 1.f,
- LLAudioEngine::AUDIO_TYPE_UI,
- gAgent.getPositionGlobal() );
- }
- /*
- if (!spoken)
- {
- LLTextToSpeech* text_to_speech = NULL;
- text_to_speech = LLTextToSpeech::getInstance();
- spoken = text_to_speech->speak((LLString)highlight["voice"],text);
- }
- */
- }
- if (highlight["flash"])
- {
- LLWindow* viewer_window = gViewerWindow->getWindow();
- if (viewer_window && viewer_window->getMinimized())
- {
- viewer_window->flashIcon(5.f);
- }
- }
- }
- }
- }
- LLColor4 get_text_color(const LLChat& chat)
- {
- LLColor4 text_color;
- if(chat.mMuted)
- {
- text_color.setVec(0.8f, 0.8f, 0.8f, 1.f);
- }
- else
- {
- switch(chat.mSourceType)
- {
- case CHAT_SOURCE_SYSTEM:
- text_color = LLUIColorTable::instance().getColor("SystemChatColor");
- break;
- case CHAT_SOURCE_AGENT:
- if (chat.mFromID.isNull())
- {
- text_color = LLUIColorTable::instance().getColor("SystemChatColor");
- }
- else
- {
- if(gAgent.getID() == chat.mFromID)
- {
- text_color = LLUIColorTable::instance().getColor("UserChatColor");
- }
- else
- {
- text_color = LLUIColorTable::instance().getColor("AgentChatColor");
- }
- }
- break;
- case CHAT_SOURCE_OBJECT:
- if (chat.mChatType == CHAT_TYPE_DEBUG_MSG)
- {
- text_color = LLUIColorTable::instance().getColor("ScriptErrorColor");
- }
- else if ( chat.mChatType == CHAT_TYPE_OWNER )
- {
- text_color = LLUIColorTable::instance().getColor("llOwnerSayChatColor");
- }
- else
- {
- text_color = LLUIColorTable::instance().getColor("ObjectChatColor");
- }
- break;
- default:
- text_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
- text_color.mV[VALPHA] = 0.8f;
- }
- }
- }
- return text_color;
- }
- //static
- void LLFloaterChat::loadHistory()
- {
- LLLogChat::loadHistory(std::string("chat"), &chatFromLogFile, (void *)LLFloaterChat::getInstance());
- }
- //static
- void LLFloaterChat::chatFromLogFile(LLLogChat::ELogLineType type , const LLSD& line, void* userdata)
- {
- switch (type)
- {
- case LLLogChat::LOG_EMPTY:
- case LLLogChat::LOG_END:
- // *TODO: nice message from XML file here
- break;
- case LLLogChat::LOG_LINE:
- case LLLogChat::LOG_LLSD:
- {
- LLChat chat;
- chat.mText = line["message"].asString();
- get_text_color(chat);
- addChatHistory(chat, FALSE);
- }
- break;
- default:
- // nothing
- break;
- }
- }
- //static
- void* LLFloaterChat::createSpeakersPanel(void* data)
- {
- return new LLPanelActiveSpeakers(LLLocalSpeakerMgr::getInstance(), TRUE);
- }
- //static
- void* LLFloaterChat::createChatPanel(void* data)
- {
- LLChatBar* chatp = new LLChatBar();
- return chatp;
- }
- // static
- void LLFloaterChat::onClickToggleActiveSpeakers(void* userdata)
- {
- LLFloaterChat* self = (LLFloaterChat*)userdata;
- self->childSetVisible("active_speakers_panel", !self->childIsVisible("active_speakers_panel"));
- }
- //static
- LLFloaterChat* LLFloaterChat::getInstance()
- {
- return LLFloaterReg::getTypedInstance<LLFloaterChat>("chat", LLSD()) ;
-
- }