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Diffstat (limited to 'indra/newview/llfloatervoiceeffect.cpp')
| -rw-r--r-- | indra/newview/llfloatervoiceeffect.cpp | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/indra/newview/llfloatervoiceeffect.cpp b/indra/newview/llfloatervoiceeffect.cpp new file mode 100644 index 0000000000..5a579f5aeb --- /dev/null +++ b/indra/newview/llfloatervoiceeffect.cpp @@ -0,0 +1,172 @@ +/** + * @file llfloatervoiceeffect.cpp + * @brief Selection and preview of voice effect. + * + * $LicenseInfo:firstyear=2010&license=viewergpl$ + * + * 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 "llfloatervoiceeffect.h" + +#include "llscrolllistctrl.h" +#include "lltrans.h" + +LLFloaterVoiceEffect::LLFloaterVoiceEffect(const LLSD& key) + : LLFloater(key) +{ + mCommitCallbackRegistrar.add("VoiceEffect.Record", boost::bind(&LLFloaterVoiceEffect::onClickRecord, this)); + mCommitCallbackRegistrar.add("VoiceEffect.Play", boost::bind(&LLFloaterVoiceEffect::onClickPlay, this)); +} + +// virtual +LLFloaterVoiceEffect::~LLFloaterVoiceEffect() +{ + if(LLVoiceClient::instanceExists()) + { + LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface(); + if (effect_interface) + { + effect_interface->removeObserver(this); + } + } +} + +// virtual +BOOL LLFloaterVoiceEffect::postBuild() +{ + setDefaultBtn("record_btn"); + + mVoiceEffectList = getChild<LLScrollListCtrl>("voice_effect_list"); + + LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface(); + if (effect_interface) + { + effect_interface->addObserver(this); + } + + update(); + + return TRUE; +} + +// virtual +void LLFloaterVoiceEffect::onClose(bool app_quitting) +{ + LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface(); + if (effect_interface) + { + effect_interface->clearPreviewBuffer(); + } +} + +void LLFloaterVoiceEffect::update() +{ + if (!mVoiceEffectList) + { + return; + } + + LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface(); + if (!effect_interface) // || !LLVoiceClient::instance().isVoiceWorking()) + { + mVoiceEffectList->setEnabled(false); + return; + } + + mVoiceEffectList->deleteAllItems(); + LLSD element; + element["id"] = LLUUID::null; + element["columns"][1]["column"] = "name"; + element["columns"][1]["value"] = getString("no_voice_effect"); + mVoiceEffectList->addElement(element, ADD_BOTTOM); + + const voice_effect_list_t& effect_list = effect_interface->getVoiceEffectList(); + if (!effect_list.empty()) + { + for (voice_effect_list_t::const_iterator it = effect_list.begin(); it != effect_list.end(); ++it) + { + LLSD element; + element["id"] = it->second; + element["columns"][1]["column"] = "name"; + element["columns"][1]["value"] = it->first; + mVoiceEffectList->addElement(element, ADD_BOTTOM); + } + } + + mVoiceEffectList->setValue(effect_interface->getVoiceEffect()); + mVoiceEffectList->setEnabled(true); + + bool recording = effect_interface->isPreviewRecording(); + getChild<LLButton>("record_btn")->setVisible(!recording); + getChild<LLButton>("record_stop_btn")->setVisible(recording); + + getChild<LLButton>("play_btn")->setEnabled(effect_interface->isPreviewReady()); + bool playing = effect_interface->isPreviewPlaying(); + getChild<LLButton>("play_btn")->setVisible(!playing); + getChild<LLButton>("play_stop_btn")->setVisible(playing); +} + +// virtual +void LLFloaterVoiceEffect::onVoiceEffectChanged(bool new_effects) +{ + update(); +} + +void LLFloaterVoiceEffect::onClickRecord() +{ + LL_DEBUGS("Voice") << "Record clicked" << LL_ENDL; + LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface(); + if (effect_interface) // && LLVoiceClient::instance().isVoiceWorking()) + { + bool record = !effect_interface->isPreviewRecording(); + effect_interface->recordPreviewBuffer(record); + getChild<LLButton>("record_btn")->setVisible(!record); + getChild<LLButton>("record_stop_btn")->setVisible(record); + } +} + +void LLFloaterVoiceEffect::onClickPlay() +{ + LL_DEBUGS("Voice") << "Play clicked" << LL_ENDL; + if (!mVoiceEffectList) + { + return; + } + + const LLUUID& effect_id = mVoiceEffectList->getCurrentID(); + + LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface(); + if (effect_interface) // && LLVoiceClient::instance().isVoiceWorking()) + { + bool play = !effect_interface->isPreviewPlaying(); + effect_interface->playPreviewBuffer(play, effect_id); + getChild<LLButton>("play_btn")->setVisible(!play); + getChild<LLButton>("play_stop_btn")->setVisible(play); + } +} |