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/**
* @file llpanelvoiceeffect.cpp
* @author Aimee
* @brief Panel to select Voice Morphs.
*
* $LicenseInfo:firstyear=2010&license=viewerlgpl$
* 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
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "llpanelvoiceeffect.h"
#include "llcombobox.h"
#include "llfloaterreg.h"
#include "llpanel.h"
#include "lltrans.h"
#include "lltransientfloatermgr.h"
#include "llvoiceclient.h"
#include "llweb.h"
static LLPanelInjector<LLPanelVoiceEffect> t_panel_voice_effect("panel_voice_effect");
LLPanelVoiceEffect::LLPanelVoiceEffect()
: mVoiceEffectCombo(NULL)
{
mCommitCallbackRegistrar.add("Voice.CommitVoiceEffect", boost::bind(&LLPanelVoiceEffect::onCommitVoiceEffect, this));
}
LLPanelVoiceEffect::~LLPanelVoiceEffect()
{
LLView* combo_list_view = mVoiceEffectCombo->getChildView("ComboBox");
LLTransientFloaterMgr::getInstance()->removeControlView(combo_list_view);
if(LLVoiceClient::instanceExists())
{
LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
if (effect_interface)
{
effect_interface->removeObserver(this);
}
}
}
// virtual
bool LLPanelVoiceEffect::postBuild()
{
mVoiceEffectCombo = getChild<LLComboBox>("voice_effect");
// Need to tell LLTransientFloaterMgr about the combo list, otherwise it can't
// be clicked while in a docked floater as it extends outside the floater area.
LLView* combo_list_view = mVoiceEffectCombo->getChildView("ComboBox");
LLTransientFloaterMgr::getInstance()->addControlView(combo_list_view);
LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
if (effect_interface)
{
effect_interface->addObserver(this);
}
update(true);
return true;
}
//////////////////////////////////////////////////////////////////////////
/// PRIVATE SECTION
//////////////////////////////////////////////////////////////////////////
void LLPanelVoiceEffect::onCommitVoiceEffect()
{
LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
if (!effect_interface)
{
mVoiceEffectCombo->setEnabled(false);
return;
}
LLSD value = mVoiceEffectCombo->getValue();
if (value.asInteger() == PREVIEW_VOICE_EFFECTS)
{
// Open the Voice Morph preview floater
LLFloaterReg::showInstance("voice_effect");
}
else if (value.asInteger() == GET_VOICE_EFFECTS)
{
// Open the voice morphing info web page
LLWeb::loadURL(LLTrans::getString("voice_morphing_url"));
}
else
{
effect_interface->setVoiceEffect(value.asUUID());
}
mVoiceEffectCombo->setValue(effect_interface->getVoiceEffect());
}
// virtual
void LLPanelVoiceEffect::onVoiceEffectChanged(bool effect_list_updated)
{
update(effect_list_updated);
}
void LLPanelVoiceEffect::update(bool list_updated)
{
if (mVoiceEffectCombo)
{
LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
if (!effect_interface) return;
if (list_updated)
{
// Add the default "No Voice Morph" entry.
mVoiceEffectCombo->removeall();
mVoiceEffectCombo->add(getString("no_voice_effect"), LLUUID::null);
mVoiceEffectCombo->addSeparator();
// Add entries for each Voice Morph.
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)
{
mVoiceEffectCombo->add(it->first, it->second, ADD_BOTTOM);
}
mVoiceEffectCombo->addSeparator();
}
// Add the fixed entries to go to the preview floater or marketing page.
mVoiceEffectCombo->add(getString("preview_voice_effects"), PREVIEW_VOICE_EFFECTS);
mVoiceEffectCombo->add(getString("get_voice_effects"), GET_VOICE_EFFECTS);
}
if (effect_interface && LLVoiceClient::instance().isVoiceWorking())
{
// Select the current Voice Morph.
mVoiceEffectCombo->setValue(effect_interface->getVoiceEffect());
mVoiceEffectCombo->setEnabled(true);
}
else
{
// If voice isn't working or Voice Effects are not supported disable the control.
mVoiceEffectCombo->setValue(LLUUID::null);
mVoiceEffectCombo->setEnabled(false);
}
}
}
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