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/**
* @file llfloateractivespeakers.h
* @brief Management interface for muting and controlling volume of residents currently speaking
*
* $LicenseInfo:firstyear=2005&license=viewergpl$
*
* Copyright (c) 2005-2008, 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.
* $/LicenseInfo$
*/
#ifndef LL_LLFLOATERACTIVESPEAKERS_H
#define LL_LLFLOATERACTIVESPEAKERS_H
#include "llfloater.h"
#include "llmemory.h"
#include "llvoiceclient.h"
#include "llframetimer.h"
#include "llevent.h"
class LLScrollListCtrl;
class LLButton;
class LLPanelActiveSpeakers;
class LLSpeakerMgr;
class LLVoiceChannel;
// data for a given participant in a voice channel
struct LLSpeaker : public LLRefCount, public LLObservable
{
typedef enum e_speaker_type
{
SPEAKER_AGENT,
SPEAKER_OBJECT
} ESpeakerType;
typedef enum e_speaker_status
{
STATUS_SPEAKING,
STATUS_HAS_SPOKEN,
STATUS_VOICE_ACTIVE,
STATUS_TEXT_ONLY,
STATUS_NOT_IN_CHANNEL,
STATUS_MUTED
} ESpeakerStatus;
LLSpeaker(const LLUUID& id, const LLString& name = LLString::null, const ESpeakerType type = SPEAKER_AGENT);
~LLSpeaker();
void lookupName();
static void onAvatarNameLookup(const LLUUID& id, const char* first, const char* last, BOOL is_group, void* user_data);
ESpeakerStatus mStatus; // current activity status in speech group
F32 mLastSpokeTime; // timestamp when this speaker last spoke
F32 mSpeechVolume; // current speech amplitude (timea average rms amplitude?)
LLString mDisplayName; // cache user name for this speaker
LLFrameTimer mActivityTimer; // time out speakers when they are not part of current voice channel
BOOL mHasSpoken; // has this speaker said anything this session?
LLColor4 mDotColor;
LLUUID mID;
BOOL mTyping;
S32 mSortIndex;
LLViewHandle mHandle;
ESpeakerType mType;
BOOL mIsModerator;
BOOL mModeratorMutedVoice;
BOOL mModeratorMutedText;
typedef std::map<LLViewHandle, LLSpeaker*> speaker_map_t;
static speaker_map_t sSpeakers;
};
class LLSpeakerTextModerationEvent : public LLEvent
{
public:
LLSpeakerTextModerationEvent(LLSpeaker* source);
/*virtual*/ LLSD getValue();
};
class LLSpeakerVoiceModerationEvent : public LLEvent
{
public:
LLSpeakerVoiceModerationEvent(LLSpeaker* source);
/*virtual*/ LLSD getValue();
};
class LLSpeakerMgr
{
public:
LLSpeakerMgr(LLVoiceChannel* channelp);
virtual ~LLSpeakerMgr();
const LLPointer<LLSpeaker> findSpeaker(const LLUUID& avatar_id);
void update();
void setSpeakerTyping(const LLUUID& speaker_id, BOOL typing);
void speakerChatted(const LLUUID& speaker_id);
LLPointer<LLSpeaker> setSpeaker(const LLUUID& id,
const LLString& name = LLString::null,
LLSpeaker::ESpeakerStatus status = LLSpeaker::STATUS_TEXT_ONLY,
LLSpeaker::ESpeakerType = LLSpeaker::SPEAKER_AGENT);
BOOL isVoiceActive();
typedef std::vector<LLPointer<LLSpeaker> > speaker_list_t;
void getSpeakerList(speaker_list_t* speaker_list, BOOL include_text);
const LLUUID getSessionID();
protected:
virtual void updateSpeakerList();
typedef std::map<LLUUID, LLPointer<LLSpeaker> > speaker_map_t;
speaker_map_t mSpeakers;
speaker_list_t mSpeakersSorted;
LLFrameTimer mSpeechTimer;
LLVoiceChannel* mVoiceChannel;
};
class LLIMSpeakerMgr : public LLSpeakerMgr
{
public:
LLIMSpeakerMgr(LLVoiceChannel* channel);
void updateSpeakers(const LLSD& update);
void setSpeakers(const LLSD& speakers);
protected:
virtual void updateSpeakerList();
};
class LLActiveSpeakerMgr : public LLSpeakerMgr
{
public:
LLActiveSpeakerMgr();
protected:
virtual void updateSpeakerList();
};
class LLLocalSpeakerMgr : public LLSpeakerMgr
{
public:
LLLocalSpeakerMgr();
~LLLocalSpeakerMgr ();
protected:
virtual void updateSpeakerList();
};
class LLFloaterActiveSpeakers :
public LLUISingleton<LLFloaterActiveSpeakers>,
public LLFloater,
public LLVoiceClientParticipantObserver
{
// friend of singleton class to allow construction inside getInstance() since constructor is protected
// to enforce singleton constraint
friend class LLUISingleton<LLFloaterActiveSpeakers>;
public:
virtual ~LLFloaterActiveSpeakers();
/*virtual*/ BOOL postBuild();
/*virtual*/ void onClose(bool app_quitting);
/*virtual*/ void draw();
/*virtual*/ void onChange();
static void* createSpeakersPanel(void* data);
protected:
LLFloaterActiveSpeakers(const LLSD& seed);
LLPanelActiveSpeakers* mPanel;
};
class LLPanelActiveSpeakers : public LLPanel
{
public:
LLPanelActiveSpeakers(LLSpeakerMgr* data_source, BOOL show_text_chatters);
virtual ~LLPanelActiveSpeakers();
/*virtual*/ BOOL postBuild();
void handleSpeakerSelect();
void refreshSpeakers();
void setSpeaker(const LLUUID& id,
const LLString& name = LLString::null,
LLSpeaker::ESpeakerStatus status = LLSpeaker::STATUS_TEXT_ONLY,
LLSpeaker::ESpeakerType = LLSpeaker::SPEAKER_AGENT);
void setVoiceModerationCtrlMode(const BOOL& moderated_voice);
static void onClickMuteVoice(void* user_data);
static void onClickMuteVoiceCommit(LLUICtrl* ctrl, void* user_data);
static void onClickMuteTextCommit(LLUICtrl* ctrl, void* user_data);
static void onVolumeChange(LLUICtrl* source, void* user_data);
static void onClickProfile(void* user_data);
static void onDoubleClickSpeaker(void* user_data);
static void onSelectSpeaker(LLUICtrl* source, void* user_data);
static void onModeratorMuteVoice(LLUICtrl* ctrl, void* user_data);
static void onModeratorMuteText(LLUICtrl* ctrl, void* user_data);
static void onChangeModerationMode(LLUICtrl* ctrl, void* user_data);
protected:
class LLSpeakerListener : public LLSimpleListener
{
public:
LLSpeakerListener(LLPanelActiveSpeakers* panel) : mPanel(panel) {}
/*virtual*/ bool handleEvent(LLPointer<LLEvent> event, const LLSD& userdata);
LLPanelActiveSpeakers* mPanel;
};
LLScrollListCtrl* mSpeakerList;
LLUICtrl* mMuteVoiceCtrl;
LLUICtrl* mMuteTextCtrl;
LLTextBox* mNameText;
LLButton* mProfileBtn;
BOOL mShowTextChatters;
LLSpeakerMgr* mSpeakerMgr;
LLFrameTimer mIconAnimationTimer;
LLPointer<LLSpeakerListener> mSpeakerListener;
};
extern LLLocalSpeakerMgr* gLocalSpeakerMgr;
extern LLActiveSpeakerMgr* gActiveChannelSpeakerMgr;
#endif // LL_LLFLOATERACTIVESPEAKERS_H
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