/** * @file lloutputmonitorctrl.h * @brief LLOutputMonitorCtrl base class * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ #ifndef LL_LLOUTPUTMONITORCTRL_H #define LL_LLOUTPUTMONITORCTRL_H #include "v4color.h" #include "../llui/llview.h" #include "llmutelist.h" #include "llspeakingindicatormanager.h" //#include "../llui/lluiimage.h" class LLTextBox; class LLUICtrlFactory; // // Classes // class LLOutputMonitorCtrl : public LLView, public LLSpeakingIndicator, LLMuteListObserver { public: struct Params : public LLInitParam::Block<Params, LLView::Params> { Optional<bool> draw_border; Mandatory<LLUIImage*> image_mute, image_off, image_on, image_level_1, image_level_2, image_level_3; Optional<bool> auto_update; Optional<LLUUID> speaker_id; Params(); }; protected: bool mBorder; LLOutputMonitorCtrl(const Params&); friend class LLUICtrlFactory; public: virtual ~LLOutputMonitorCtrl(); // llview overrides virtual void draw(); virtual bool handleMouseUp(S32 x, S32 y, MASK mask); void setPower(F32 val); F32 getPower(F32 val) const { return mPower; } bool getIsMuted() const { return (mIsMuted || mIsModeratorMuted); } void setIsModeratorMuted(bool val) { mIsModeratorMuted = val; } // For the current user, need to know the PTT state to show // correct button image. void setIsAgentControl(bool val) { mIsAgentControl = val; } void setIsTalking(bool val) { mIsTalking = val; } enum EChannelState { ACTIVE_CHANNEL, INACTIVE_CHANNEL, UNDEFINED_CHANNEL }; // switchIndicator controls visibility, 'active channel' governs if we are allowed to show indicator void setIsActiveChannel(bool val); void setChannelState(EChannelState state); void setShowParticipantsSpeaking(bool show) { mShowParticipantsSpeaking = show; } /** * Sets avatar UUID to interact with voice channel. * * @param speaker_id LLUUID of an avatar whose voice level is displayed. * @param session_id session UUID for which indicator should be shown only. Passed to LLSpeakingIndicatorManager * If this parameter is set registered indicator will be shown only in voice channel * which has the same session id (EXT-5562). */ void setSpeakerId(const LLUUID& speaker_id, const LLUUID& session_id = LLUUID::null, bool show_other_participants_speaking = false); //called by mute list virtual void onChange() {}; virtual void onChangeDetailed(const LLMute& mute); /** * Implementation of LLSpeakingIndicator interface. * Behavior is implemented via changing visibility. * * If instance is in visible chain now (all parents are visible) it changes visibility * and notify parent about this. * * Otherwise it marks an instance as dirty and stores necessary visibility. * It will be applied in next draw and parent will be notified. */ virtual void switchIndicator(bool switch_on); bool getIndicatorToggled() { return mIndicatorToggled;} void setIndicatorToggled(bool value) { mIndicatorToggled = value;} private: /** * Notifies parent about changed visibility. * * Passes LLSD with "visibility_changed" => <current visibility> value. * For now it is processed by LLAvatarListItem to update (reshape) its children. * Implemented fo complete EXT-3976 */ void notifyParentVisibilityChanged(); //static LLColor4 sColorMuted; //static LLColor4 sColorNormal; //static LLColor4 sColorOverdriven; static LLColor4 sColorBound; //static S32 sRectsNumber; //static F32 sRectWidthRatio; //static F32 sRectHeightRatio; F32 mPower; bool mIsAgentControl; bool mIsModeratorMuted; bool mIsMuted; bool mIsTalking; bool mShowParticipantsSpeaking; LLPointer<LLUIImage> mImageMute; LLPointer<LLUIImage> mImageOff; LLPointer<LLUIImage> mImageOn; LLPointer<LLUIImage> mImageLevel1; LLPointer<LLUIImage> mImageLevel2; LLPointer<LLUIImage> mImageLevel3; /** whether to deal with LLVoiceClient::getInstance() directly */ bool mAutoUpdate; /** uuid of a speaker being monitored */ LLUUID mSpeakerId; bool mIndicatorToggled; EChannelState mChannelState; }; #endif