/** * @file llpanelvoicedevicesettings.cpp * @author Richard Nelson * @brief Voice communication set-up * * $LicenseInfo:firstyear=2007&license=viewerlgpl$ * 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 "llpanelvoicedevicesettings.h" // Viewer includes #include "llcombobox.h" #include "llsliderctrl.h" #include "llviewercontrol.h" #include "llvoiceclient.h" #include "llvoicechannel.h" // Library includes (after viewer) #include "lluictrlfactory.h" static LLRegisterPanelClassWrapper<LLPanelVoiceDeviceSettings> t_panel_group_general("panel_voice_device_settings"); static const std::string DEFAULT_DEVICE("Default"); LLPanelVoiceDeviceSettings::LLPanelVoiceDeviceSettings() : LLPanel() { mCtrlInputDevices = NULL; mCtrlOutputDevices = NULL; mInputDevice = gSavedSettings.getString("VoiceInputAudioDevice"); mOutputDevice = gSavedSettings.getString("VoiceOutputAudioDevice"); mDevicesUpdated = FALSE; mUseTuningMode = true; // grab "live" mic volume level mMicVolume = gSavedSettings.getF32("AudioLevelMic"); } LLPanelVoiceDeviceSettings::~LLPanelVoiceDeviceSettings() { } BOOL LLPanelVoiceDeviceSettings::postBuild() { LLSlider* volume_slider = getChild<LLSlider>("mic_volume_slider"); // set mic volume tuning slider based on last mic volume setting volume_slider->setValue(mMicVolume); mCtrlInputDevices = getChild<LLComboBox>("voice_input_device"); mCtrlOutputDevices = getChild<LLComboBox>("voice_output_device"); mCtrlInputDevices->setCommitCallback( boost::bind(&LLPanelVoiceDeviceSettings::onCommitInputDevice, this)); mCtrlOutputDevices->setCommitCallback( boost::bind(&LLPanelVoiceDeviceSettings::onCommitOutputDevice, this)); mLocalizedDeviceNames[DEFAULT_DEVICE] = getString("default_text"); mLocalizedDeviceNames["No Device"] = getString("name_no_device"); mLocalizedDeviceNames["Default System Device"] = getString("name_default_system_device"); return TRUE; } // virtual void LLPanelVoiceDeviceSettings::handleVisibilityChange ( BOOL new_visibility ) { if (new_visibility) { initialize(); } else { cleanup(); // when closing this window, turn of visiblity control so that // next time preferences is opened we don't suspend voice gSavedSettings.setBOOL("ShowDeviceSettings", FALSE); } } void LLPanelVoiceDeviceSettings::draw() { refresh(); // let user know that volume indicator is not yet available bool is_in_tuning_mode = LLVoiceClient::getInstance()->inTuningMode(); getChildView("wait_text")->setVisible( !is_in_tuning_mode && mUseTuningMode); LLPanel::draw(); if (is_in_tuning_mode) { const S32 num_bars = 5; F32 voice_power = LLVoiceClient::getInstance()->tuningGetEnergy() / LLVoiceClient::OVERDRIVEN_POWER_LEVEL; S32 discrete_power = llmin(num_bars, llfloor(voice_power * (F32)num_bars + 0.1f)); for(S32 power_bar_idx = 0; power_bar_idx < num_bars; power_bar_idx++) { std::string view_name = llformat("%s%d", "bar", power_bar_idx); LLView* bar_view = getChild<LLView>(view_name); if (bar_view) { gl_rect_2d(bar_view->getRect(), LLColor4::grey, TRUE); LLColor4 color; if (power_bar_idx < discrete_power) { color = (power_bar_idx >= 3) ? LLUIColorTable::instance().getColor("OverdrivenColor") : LLUIColorTable::instance().getColor("SpeakingColor"); } else { color = LLUIColorTable::instance().getColor("PanelFocusBackgroundColor"); } LLRect color_rect = bar_view->getRect(); color_rect.stretch(-1); gl_rect_2d(color_rect, color, TRUE); } } } } void LLPanelVoiceDeviceSettings::apply() { std::string s; if(mCtrlInputDevices) { s = mCtrlInputDevices->getValue().asString(); gSavedSettings.setString("VoiceInputAudioDevice", s); mInputDevice = s; } if(mCtrlOutputDevices) { s = mCtrlOutputDevices->getValue().asString(); gSavedSettings.setString("VoiceOutputAudioDevice", s); mOutputDevice = s; } // assume we are being destroyed by closing our embedding window LLSlider* volume_slider = getChild<LLSlider>("mic_volume_slider"); if(volume_slider) { F32 slider_value = (F32)volume_slider->getValue().asReal(); gSavedSettings.setF32("AudioLevelMic", slider_value); mMicVolume = slider_value; } } void LLPanelVoiceDeviceSettings::cancel() { gSavedSettings.setString("VoiceInputAudioDevice", mInputDevice); gSavedSettings.setString("VoiceOutputAudioDevice", mOutputDevice); if(mCtrlInputDevices) mCtrlInputDevices->setValue(mInputDevice); if(mCtrlOutputDevices) mCtrlOutputDevices->setValue(mOutputDevice); gSavedSettings.setF32("AudioLevelMic", mMicVolume); LLSlider* volume_slider = getChild<LLSlider>("mic_volume_slider"); if(volume_slider) { volume_slider->setValue(mMicVolume); } } void LLPanelVoiceDeviceSettings::refresh() { //grab current volume LLSlider* volume_slider = getChild<LLSlider>("mic_volume_slider"); // set mic volume tuning slider based on last mic volume setting F32 current_volume = (F32)volume_slider->getValue().asReal(); LLVoiceClient::getInstance()->tuningSetMicVolume(current_volume); // Fill in popup menus bool device_settings_available = LLVoiceClient::getInstance()->deviceSettingsAvailable(); if (mCtrlInputDevices) { mCtrlInputDevices->setEnabled(device_settings_available); } if (mCtrlOutputDevices) { mCtrlOutputDevices->setEnabled(device_settings_available); } getChild<LLSlider>("mic_volume_slider")->setEnabled(device_settings_available); if(!device_settings_available) { // The combo boxes are disabled, since we can't get the device settings from the daemon just now. // Put the currently set default (ONLY) in the box, and select it. if(mCtrlInputDevices) { mCtrlInputDevices->removeall(); mCtrlInputDevices->add(getLocalizedDeviceName(mInputDevice), mInputDevice, ADD_BOTTOM); mCtrlInputDevices->setValue(mInputDevice); } if(mCtrlOutputDevices) { mCtrlOutputDevices->removeall(); mCtrlOutputDevices->add(getLocalizedDeviceName(mOutputDevice), mOutputDevice, ADD_BOTTOM); mCtrlOutputDevices->setValue(mOutputDevice); } mDevicesUpdated = FALSE; } else if (!mDevicesUpdated) { LLVoiceDeviceList::const_iterator iter; if(mCtrlInputDevices) { mCtrlInputDevices->removeall(); mCtrlInputDevices->add(getLocalizedDeviceName(DEFAULT_DEVICE), DEFAULT_DEVICE, ADD_BOTTOM); for(iter=LLVoiceClient::getInstance()->getCaptureDevices().begin(); iter != LLVoiceClient::getInstance()->getCaptureDevices().end(); iter++) { mCtrlInputDevices->add(getLocalizedDeviceName(*iter), *iter, ADD_BOTTOM); } // Fix invalid input audio device preference. if (!mCtrlInputDevices->setSelectedByValue(mInputDevice, TRUE)) { mCtrlInputDevices->setValue(DEFAULT_DEVICE); gSavedSettings.setString("VoiceInputAudioDevice", DEFAULT_DEVICE); mInputDevice = DEFAULT_DEVICE; } } if(mCtrlOutputDevices) { mCtrlOutputDevices->removeall(); mCtrlOutputDevices->add(getLocalizedDeviceName(DEFAULT_DEVICE), DEFAULT_DEVICE, ADD_BOTTOM); for(iter= LLVoiceClient::getInstance()->getRenderDevices().begin(); iter != LLVoiceClient::getInstance()->getRenderDevices().end(); iter++) { mCtrlOutputDevices->add(getLocalizedDeviceName(*iter), *iter, ADD_BOTTOM); } // Fix invalid output audio device preference. if (!mCtrlOutputDevices->setSelectedByValue(mOutputDevice, TRUE)) { mCtrlOutputDevices->setValue(DEFAULT_DEVICE); gSavedSettings.setString("VoiceOutputAudioDevice", DEFAULT_DEVICE); mOutputDevice = DEFAULT_DEVICE; } } mDevicesUpdated = TRUE; } } void LLPanelVoiceDeviceSettings::initialize() { mInputDevice = gSavedSettings.getString("VoiceInputAudioDevice"); mOutputDevice = gSavedSettings.getString("VoiceOutputAudioDevice"); mMicVolume = gSavedSettings.getF32("AudioLevelMic"); mDevicesUpdated = FALSE; // ask for new device enumeration LLVoiceClient::getInstance()->refreshDeviceLists(); // put voice client in "tuning" mode if (mUseTuningMode) { LLVoiceClient::getInstance()->tuningStart(); LLVoiceChannel::suspend(); } } void LLPanelVoiceDeviceSettings::cleanup() { if (mUseTuningMode) { LLVoiceClient::getInstance()->tuningStop(); LLVoiceChannel::resume(); } } // returns English name if no translation found std::string LLPanelVoiceDeviceSettings::getLocalizedDeviceName(const std::string& en_dev_name) { std::map<std::string, std::string>::const_iterator it = mLocalizedDeviceNames.find(en_dev_name); return it != mLocalizedDeviceNames.end() ? it->second : en_dev_name; } void LLPanelVoiceDeviceSettings::onCommitInputDevice() { if(LLVoiceClient::getInstance()) { LLVoiceClient::getInstance()->setCaptureDevice( mCtrlInputDevices->getValue().asString()); } } void LLPanelVoiceDeviceSettings::onCommitOutputDevice() { if(LLVoiceClient::getInstance()) { LLVoiceClient::getInstance()->setRenderDevice( mCtrlInputDevices->getValue().asString()); } }