288 lines
8.5 KiB
C++
288 lines
8.5 KiB
C++
/**
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* @file llfloatervoiceeffect.cpp
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* @author Aimee
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* @brief Selection and preview of voice effect.
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*
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* $LicenseInfo:firstyear=2010&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#include "llviewerprecompiledheaders.h"
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#include "llfloatervoiceeffect.h"
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#include "llscrolllistctrl.h"
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#include "lltrans.h"
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#include "llweb.h"
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LLFloaterVoiceEffect::LLFloaterVoiceEffect(const LLSD& key)
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: LLFloater(key)
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{
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mCommitCallbackRegistrar.add("VoiceEffect.Record", boost::bind(&LLFloaterVoiceEffect::onClickRecord, this));
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mCommitCallbackRegistrar.add("VoiceEffect.Play", boost::bind(&LLFloaterVoiceEffect::onClickPlay, this));
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mCommitCallbackRegistrar.add("VoiceEffect.Stop", boost::bind(&LLFloaterVoiceEffect::onClickStop, this));
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// mCommitCallbackRegistrar.add("VoiceEffect.Activate", boost::bind(&LLFloaterVoiceEffect::onClickActivate, this));
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}
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// virtual
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LLFloaterVoiceEffect::~LLFloaterVoiceEffect()
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{
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if(LLVoiceClient::instanceExists())
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{
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LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
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if (effect_interface)
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{
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effect_interface->removeObserver(this);
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}
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}
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}
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// virtual
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BOOL LLFloaterVoiceEffect::postBuild()
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{
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setDefaultBtn("record_btn");
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getChild<LLButton>("record_btn")->setFocus(true);
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getChild<LLUICtrl>("voice_morphing_link")->setTextArg("[URL]", LLTrans::getString("voice_morphing_url"));
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mVoiceEffectList = getChild<LLScrollListCtrl>("voice_effect_list");
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if (mVoiceEffectList)
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{
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mVoiceEffectList->setCommitCallback(boost::bind(&LLFloaterVoiceEffect::onClickPlay, this));
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// mVoiceEffectList->setDoubleClickCallback(boost::bind(&LLFloaterVoiceEffect::onClickActivate, this));
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}
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LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
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if (effect_interface)
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{
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effect_interface->addObserver(this);
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// Disconnect from the current voice channel ready to record a voice sample for previewing
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effect_interface->enablePreviewBuffer(true);
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}
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refreshEffectList();
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updateControls();
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return TRUE;
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}
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// virtual
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void LLFloaterVoiceEffect::onClose(bool app_quitting)
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{
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LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
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if (effect_interface)
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{
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effect_interface->enablePreviewBuffer(false);
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}
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}
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void LLFloaterVoiceEffect::refreshEffectList()
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{
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if (!mVoiceEffectList)
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{
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return;
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}
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LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
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if (!effect_interface)
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{
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mVoiceEffectList->setEnabled(false);
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return;
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}
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LL_DEBUGS("Voice")<< "Rebuilding Voice Morph list."<< LL_ENDL;
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// Preserve selected items and scroll position
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S32 scroll_pos = mVoiceEffectList->getScrollPos();
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uuid_vec_t selected_items;
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std::vector<LLScrollListItem*> items = mVoiceEffectList->getAllSelected();
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for(std::vector<LLScrollListItem*>::const_iterator it = items.begin(); it != items.end(); it++)
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{
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selected_items.push_back((*it)->getUUID());
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}
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mVoiceEffectList->deleteAllItems();
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{
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// Add the "No Voice Morph" entry
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LLSD element;
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element["id"] = LLUUID::null;
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element["columns"][NAME_COLUMN]["column"] = "name";
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element["columns"][NAME_COLUMN]["value"] = getString("no_voice_effect");
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element["columns"][NAME_COLUMN]["font"]["style"] = "BOLD";
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LLScrollListItem* sl_item = mVoiceEffectList->addElement(element, ADD_BOTTOM);
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// *HACK: Copied from llfloatergesture.cpp : ["font"]["style"] does not affect font style :(
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if(sl_item)
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{
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((LLScrollListText*)sl_item->getColumn(0))->setFontStyle(LLFontGL::BOLD);
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}
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}
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// Add each Voice Morph template, if there are any (template list includes all usable effects)
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const voice_effect_list_t& template_list = effect_interface->getVoiceEffectTemplateList();
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if (!template_list.empty())
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{
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for (voice_effect_list_t::const_iterator it = template_list.begin(); it != template_list.end(); ++it)
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{
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const LLUUID& effect_id = it->second;
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std::string effect_name = getString("effect_" + it->first); // will throw an error if the effect is not listed in the XML
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LLSD effect_properties = effect_interface->getVoiceEffectProperties(effect_id);
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// Tag the active effect.
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if (effect_id == LLVoiceClient::instance().getVoiceEffectDefault())
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{
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effect_name += " " + getString("active_voice_effect");
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}
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// Tag available effects that are new this session
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if (effect_properties["is_new"].asBoolean())
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{
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effect_name += " " + getString("new_voice_effect");
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}
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LLDate expiry_date = effect_properties["expiry_date"].asDate();
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bool is_template_only = effect_properties["template_only"].asBoolean();
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std::string font_style = "NORMAL";
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if (!is_template_only)
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{
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font_style = "BOLD";
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}
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LLSD element;
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element["id"] = effect_id;
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element["columns"][NAME_COLUMN]["column"] = "name";
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element["columns"][NAME_COLUMN]["value"] = effect_name;
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element["columns"][NAME_COLUMN]["font"]["style"] = font_style;
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element["columns"][1]["column"] = "expires";
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if (!is_template_only)
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{
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element["columns"][DATE_COLUMN]["value"] = expiry_date;
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element["columns"][DATE_COLUMN]["type"] = "date";
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}
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else {
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element["columns"][DATE_COLUMN]["value"] = getString("unsubscribed_voice_effect");
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}
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// element["columns"][DATE_COLUMN]["font"]["style"] = "NORMAL";
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LLScrollListItem* sl_item = mVoiceEffectList->addElement(element, ADD_BOTTOM);
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// *HACK: Copied from llfloatergesture.cpp : ["font"]["style"] does not affect font style :(
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if(sl_item)
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{
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LLFontGL::StyleFlags style = is_template_only ? LLFontGL::NORMAL : LLFontGL::BOLD;
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LLScrollListText* slt = dynamic_cast<LLScrollListText*>(sl_item->getColumn(0));
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llassert(slt);
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if (slt)
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{
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slt->setFontStyle(style);
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}
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}
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}
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}
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// Re-select items that were selected before, and restore the scroll position
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for(uuid_vec_t::iterator it = selected_items.begin(); it != selected_items.end(); it++)
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{
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mVoiceEffectList->selectByID(*it);
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}
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mVoiceEffectList->setScrollPos(scroll_pos);
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mVoiceEffectList->setEnabled(true);
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}
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void LLFloaterVoiceEffect::updateControls()
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{
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bool recording = false;
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LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
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if (effect_interface)
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{
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recording = effect_interface->isPreviewRecording();
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}
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getChild<LLButton>("record_btn")->setVisible(!recording);
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getChild<LLButton>("record_stop_btn")->setVisible(recording);
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}
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// virtual
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void LLFloaterVoiceEffect::onVoiceEffectChanged(bool effect_list_updated)
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{
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if (effect_list_updated)
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{
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refreshEffectList();
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}
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updateControls();
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}
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void LLFloaterVoiceEffect::onClickRecord()
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{
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LL_DEBUGS("Voice") << "Record clicked" << LL_ENDL;
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LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
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if (effect_interface)
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{
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effect_interface->recordPreviewBuffer();
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}
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updateControls();
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}
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void LLFloaterVoiceEffect::onClickPlay()
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{
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LL_DEBUGS("Voice") << "Play clicked" << LL_ENDL;
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if (!mVoiceEffectList)
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{
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return;
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}
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const LLUUID& effect_id = mVoiceEffectList->getCurrentID();
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LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
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if (effect_interface)
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{
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effect_interface->playPreviewBuffer(effect_id);
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}
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updateControls();
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}
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void LLFloaterVoiceEffect::onClickStop()
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{
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LL_DEBUGS("Voice") << "Stop clicked" << LL_ENDL;
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LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
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if (effect_interface)
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{
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effect_interface->stopPreviewBuffer();
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}
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updateControls();
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}
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//void LLFloaterVoiceEffect::onClickActivate()
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//{
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// LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
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// if (effect_interface && mVoiceEffectList)
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// {
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// effect_interface->setVoiceEffect(mVoiceEffectList->getCurrentID());
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// }
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//}
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