/indra/newview/llfloatervoiceeffect.cpp
https://bitbucket.org/lindenlab/viewer-beta/ · C++ · 287 lines · 195 code · 42 blank · 50 comment · 29 complexity · 533f0d83854cf511be40a08f0b90d389 MD5 · raw file
- /**
- * @file llfloatervoiceeffect.cpp
- * @author Aimee
- * @brief Selection and preview of voice effect.
- *
- * $LicenseInfo:firstyear=2010&license=viewerlgpl$
- * 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 "llfloatervoiceeffect.h"
- #include "llscrolllistctrl.h"
- #include "lltrans.h"
- #include "llweb.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));
- mCommitCallbackRegistrar.add("VoiceEffect.Stop", boost::bind(&LLFloaterVoiceEffect::onClickStop, this));
- // mCommitCallbackRegistrar.add("VoiceEffect.Activate", boost::bind(&LLFloaterVoiceEffect::onClickActivate, 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");
- getChild<LLButton>("record_btn")->setFocus(true);
- getChild<LLUICtrl>("voice_morphing_link")->setTextArg("[URL]", LLTrans::getString("voice_morphing_url"));
- mVoiceEffectList = getChild<LLScrollListCtrl>("voice_effect_list");
- if (mVoiceEffectList)
- {
- mVoiceEffectList->setCommitCallback(boost::bind(&LLFloaterVoiceEffect::onClickPlay, this));
- // mVoiceEffectList->setDoubleClickCallback(boost::bind(&LLFloaterVoiceEffect::onClickActivate, this));
- }
- LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
- if (effect_interface)
- {
- effect_interface->addObserver(this);
- // Disconnect from the current voice channel ready to record a voice sample for previewing
- effect_interface->enablePreviewBuffer(true);
- }
- refreshEffectList();
- updateControls();
- return TRUE;
- }
- // virtual
- void LLFloaterVoiceEffect::onClose(bool app_quitting)
- {
- LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
- if (effect_interface)
- {
- effect_interface->enablePreviewBuffer(false);
- }
- }
- void LLFloaterVoiceEffect::refreshEffectList()
- {
- if (!mVoiceEffectList)
- {
- return;
- }
- LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
- if (!effect_interface)
- {
- mVoiceEffectList->setEnabled(false);
- return;
- }
- LL_DEBUGS("Voice")<< "Rebuilding Voice Morph list."<< LL_ENDL;
- // Preserve selected items and scroll position
- S32 scroll_pos = mVoiceEffectList->getScrollPos();
- uuid_vec_t selected_items;
- std::vector<LLScrollListItem*> items = mVoiceEffectList->getAllSelected();
- for(std::vector<LLScrollListItem*>::const_iterator it = items.begin(); it != items.end(); it++)
- {
- selected_items.push_back((*it)->getUUID());
- }
- mVoiceEffectList->deleteAllItems();
- {
- // Add the "No Voice Morph" entry
- LLSD element;
- element["id"] = LLUUID::null;
- element["columns"][NAME_COLUMN]["column"] = "name";
- element["columns"][NAME_COLUMN]["value"] = getString("no_voice_effect");
- element["columns"][NAME_COLUMN]["font"]["style"] = "BOLD";
- LLScrollListItem* sl_item = mVoiceEffectList->addElement(element, ADD_BOTTOM);
- // *HACK: Copied from llfloatergesture.cpp : ["font"]["style"] does not affect font style :(
- if(sl_item)
- {
- ((LLScrollListText*)sl_item->getColumn(0))->setFontStyle(LLFontGL::BOLD);
- }
- }
- // Add each Voice Morph template, if there are any (template list includes all usable effects)
- const voice_effect_list_t& template_list = effect_interface->getVoiceEffectTemplateList();
- if (!template_list.empty())
- {
- for (voice_effect_list_t::const_iterator it = template_list.begin(); it != template_list.end(); ++it)
- {
- const LLUUID& effect_id = it->second;
- std::string effect_name = getString("effect_" + it->first); // will throw an error if the effect is not listed in the XML
- LLSD effect_properties = effect_interface->getVoiceEffectProperties(effect_id);
- // Tag the active effect.
- if (effect_id == LLVoiceClient::instance().getVoiceEffectDefault())
- {
- effect_name += " " + getString("active_voice_effect");
- }
- // Tag available effects that are new this session
- if (effect_properties["is_new"].asBoolean())
- {
- effect_name += " " + getString("new_voice_effect");
- }
- LLDate expiry_date = effect_properties["expiry_date"].asDate();
- bool is_template_only = effect_properties["template_only"].asBoolean();
- std::string font_style = "NORMAL";
- if (!is_template_only)
- {
- font_style = "BOLD";
- }
- LLSD element;
- element["id"] = effect_id;
- element["columns"][NAME_COLUMN]["column"] = "name";
- element["columns"][NAME_COLUMN]["value"] = effect_name;
- element["columns"][NAME_COLUMN]["font"]["style"] = font_style;
- element["columns"][1]["column"] = "expires";
- if (!is_template_only)
- {
- element["columns"][DATE_COLUMN]["value"] = expiry_date;
- element["columns"][DATE_COLUMN]["type"] = "date";
- }
- else {
- element["columns"][DATE_COLUMN]["value"] = getString("unsubscribed_voice_effect");
- }
- // element["columns"][DATE_COLUMN]["font"]["style"] = "NORMAL";
- LLScrollListItem* sl_item = mVoiceEffectList->addElement(element, ADD_BOTTOM);
- // *HACK: Copied from llfloatergesture.cpp : ["font"]["style"] does not affect font style :(
- if(sl_item)
- {
- LLFontGL::StyleFlags style = is_template_only ? LLFontGL::NORMAL : LLFontGL::BOLD;
- LLScrollListText* slt = dynamic_cast<LLScrollListText*>(sl_item->getColumn(0));
- llassert(slt);
- if (slt)
- {
- slt->setFontStyle(style);
- }
- }
- }
- }
- // Re-select items that were selected before, and restore the scroll position
- for(uuid_vec_t::iterator it = selected_items.begin(); it != selected_items.end(); it++)
- {
- mVoiceEffectList->selectByID(*it);
- }
- mVoiceEffectList->setScrollPos(scroll_pos);
- mVoiceEffectList->setEnabled(true);
- }
- void LLFloaterVoiceEffect::updateControls()
- {
- bool recording = false;
- LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
- if (effect_interface)
- {
- recording = effect_interface->isPreviewRecording();
- }
- getChild<LLButton>("record_btn")->setVisible(!recording);
- getChild<LLButton>("record_stop_btn")->setVisible(recording);
- }
- // virtual
- void LLFloaterVoiceEffect::onVoiceEffectChanged(bool effect_list_updated)
- {
- if (effect_list_updated)
- {
- refreshEffectList();
- }
- updateControls();
- }
- void LLFloaterVoiceEffect::onClickRecord()
- {
- LL_DEBUGS("Voice") << "Record clicked" << LL_ENDL;
- LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
- if (effect_interface)
- {
- effect_interface->recordPreviewBuffer();
- }
- updateControls();
- }
- 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)
- {
- effect_interface->playPreviewBuffer(effect_id);
- }
- updateControls();
- }
- void LLFloaterVoiceEffect::onClickStop()
- {
- LL_DEBUGS("Voice") << "Stop clicked" << LL_ENDL;
- LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
- if (effect_interface)
- {
- effect_interface->stopPreviewBuffer();
- }
- updateControls();
- }
- //void LLFloaterVoiceEffect::onClickActivate()
- //{
- // LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
- // if (effect_interface && mVoiceEffectList)
- // {
- // effect_interface->setVoiceEffect(mVoiceEffectList->getCurrentID());
- // }
- //}