Second Life viewer sources 1.20.2

1 files changed, 323 insertions, 0 deletions

diff --git a/linden/indra/newview/llfloatervoicedevicesettings.cpp b/linden/indra/newview/llfloatervoicedevicesettings.cpp
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+++ b/linden/indra/newview/llfloatervoicedevicesettings.cpp
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+/** 
+ * @file llfloatervoicedevicesettings.cpp
+ * @author Richard Nelson
+ * @brief Voice communication set-up 
+ *
+ * $LicenseInfo:firstyear=2007&license=viewergpl$
+ * 
+ * Copyright (c) 2007-2008, 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 "llfloatervoicedevicesettings.h"
+
+// Viewer includes
+#include "llagent.h"
+#include "llbutton.h"
+#include "llcombobox.h"
+#include "llfocusmgr.h"
+#include "lliconctrl.h"
+#include "llprefsvoice.h"
+#include "llsliderctrl.h"
+#include "llviewercontrol.h"
+#include "llvoiceclient.h"
+#include "llimpanel.h"
+
+// Library includes (after viewer)
+#include "lluictrlfactory.h"
+
+
+LLPanelVoiceDeviceSettings::LLPanelVoiceDeviceSettings()
+{
+        mCtrlInputDevices = NULL;
+        mCtrlOutputDevices = NULL;
+        mInputDevice = gSavedSettings.getString("VoiceInputAudioDevice");
+        mOutputDevice = gSavedSettings.getString("VoiceOutputAudioDevice");
+        mDevicesUpdated = FALSE;
+
+        // grab "live" mic volume level
+        mMicVolume = gSavedSettings.getF32("AudioLevelMic");
+
+        // ask for new device enumeration
+        // now do this in onOpen() instead...
+        //gVoiceClient->refreshDeviceLists();
+}
+
+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);
+
+        childSetCommitCallback("voice_input_device", onCommitInputDevice, this);
+        childSetCommitCallback("voice_output_device", onCommitOutputDevice, this);
+        
+        return TRUE;
+}
+
+void LLPanelVoiceDeviceSettings::draw()
+{
+        // let user know that volume indicator is not yet available
+        childSetVisible("wait_text", !gVoiceClient->inTuningMode());
+
+        LLPanel::draw();
+
+        F32 voice_power = gVoiceClient->tuningGetEnergy();
+        S32 discrete_power = 0;
+
+        if (!gVoiceClient->inTuningMode())
+        {
+                discrete_power = 0;
+        }
+        else
+        {
+                discrete_power = llmin(4, llfloor((voice_power / LLVoiceClient::OVERDRIVEN_POWER_LEVEL) * 4.f));
+        }
+        
+        if (gVoiceClient->inTuningMode())
+        {
+                for(S32 power_bar_idx = 0; power_bar_idx < 5; power_bar_idx++)
+                {
+                        LLString view_name = llformat("%s%d", "bar", power_bar_idx);
+                        LLView* bar_view = getChild<LLView>(view_name);
+                        if (bar_view)
+                        {
+                                if (power_bar_idx < discrete_power)
+                                {
+                                        LLColor4 color = (power_bar_idx >= 3) ? gSavedSettings.getColor4("OverdrivenColor") : gSavedSettings.getColor4("SpeakingColor");
+                                        gl_rect_2d(bar_view->getRect(), color, TRUE);
+                                }
+                                gl_rect_2d(bar_view->getRect(), LLColor4::grey, FALSE);
+                        }
+                }
+        }
+}
+
+void LLPanelVoiceDeviceSettings::apply()
+{
+        std::string s;
+        if(mCtrlInputDevices)
+        {
+                s = mCtrlInputDevices->getSimple();
+                gSavedSettings.setString("VoiceInputAudioDevice", s);
+        }
+
+        if(mCtrlOutputDevices)
+        {
+                s = mCtrlOutputDevices->getSimple();
+                gSavedSettings.setString("VoiceOutputAudioDevice", s);
+        }
+
+        // assume we are being destroyed by closing our embedding window
+        gSavedSettings.setF32("AudioLevelMic", mMicVolume);
+}
+
+void LLPanelVoiceDeviceSettings::cancel()
+{
+        gSavedSettings.setString("VoiceInputAudioDevice", mInputDevice);
+        gSavedSettings.setString("VoiceOutputAudioDevice", mOutputDevice);
+
+        if(mCtrlInputDevices)
+                mCtrlInputDevices->setSimple(mInputDevice);
+
+        if(mCtrlOutputDevices)
+                mCtrlOutputDevices->setSimple(mOutputDevice);
+}
+
+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
+        mMicVolume = (F32)volume_slider->getValue().asReal();
+        gVoiceClient->tuningSetMicVolume(mMicVolume);
+
+        // Fill in popup menus
+        mCtrlInputDevices = getChild<LLComboBox>("voice_input_device");
+        mCtrlOutputDevices = getChild<LLComboBox>("voice_output_device");
+
+        if(!gVoiceClient->deviceSettingsAvailable())
+        {
+                // 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( mInputDevice, ADD_BOTTOM );
+                        mCtrlInputDevices->setSimple(mInputDevice);
+                }
+                if(mCtrlOutputDevices)
+                {
+                        mCtrlOutputDevices->removeall();
+                        mCtrlOutputDevices->add( mOutputDevice, ADD_BOTTOM );
+                        mCtrlOutputDevices->setSimple(mOutputDevice);
+                }
+        }
+        else if (!mDevicesUpdated)
+        {
+                LLVoiceClient::deviceList *devices;
+                
+                LLVoiceClient::deviceList::iterator iter;
+                
+                if(mCtrlInputDevices)
+                {
+                        mCtrlInputDevices->removeall();
+                        mCtrlInputDevices->add( getString("default_text"), ADD_BOTTOM );
+
+                        devices = gVoiceClient->getCaptureDevices();
+                        for(iter=devices->begin(); iter != devices->end(); iter++)
+                        {
+                                mCtrlInputDevices->add( *iter, ADD_BOTTOM );
+                        }
+
+                        if(!mCtrlInputDevices->setSimple(mInputDevice))
+                        {
+                                mCtrlInputDevices->setSimple(getString("default_text"));
+                        }
+                }
+                
+                if(mCtrlOutputDevices)
+                {
+                        mCtrlOutputDevices->removeall();
+                        mCtrlOutputDevices->add( getString("default_text"), ADD_BOTTOM );
+
+                        devices = gVoiceClient->getRenderDevices();
+                        for(iter=devices->begin(); iter != devices->end(); iter++)
+                        {
+                                mCtrlOutputDevices->add( *iter, ADD_BOTTOM );
+                        }
+
+                        if(!mCtrlOutputDevices->setSimple(mOutputDevice))
+                        {
+                                mCtrlOutputDevices->setSimple(getString("default_text"));
+                        }
+                }
+                mDevicesUpdated = TRUE;
+        }       
+}
+
+void LLPanelVoiceDeviceSettings::onOpen()
+{
+        mInputDevice = gSavedSettings.getString("VoiceInputAudioDevice");
+        mOutputDevice = gSavedSettings.getString("VoiceOutputAudioDevice");
+        mMicVolume = gSavedSettings.getF32("AudioLevelMic");
+        mDevicesUpdated = FALSE;
+
+        // ask for new device enumeration
+        gVoiceClient->refreshDeviceLists();
+
+        // put voice client in "tuning" mode
+        gVoiceClient->tuningStart();
+        LLVoiceChannel::suspend();
+}
+
+void LLPanelVoiceDeviceSettings::onClose(bool app_quitting)
+{
+        gVoiceClient->tuningStop();
+        LLVoiceChannel::resume();
+}
+
+// static
+void LLPanelVoiceDeviceSettings::onCommitInputDevice(LLUICtrl* ctrl, void* user_data)
+{
+        gSavedSettings.setString("VoiceInputAudioDevice", ctrl->getValue().asString());
+}
+
+// static
+void LLPanelVoiceDeviceSettings::onCommitOutputDevice(LLUICtrl* ctrl, void* user_data)
+{
+        gSavedSettings.setString("VoiceOutputAudioDevice", ctrl->getValue().asString());
+}
+
+//
+// LLFloaterVoiceDeviceSettings
+//
+
+LLFloaterVoiceDeviceSettings::LLFloaterVoiceDeviceSettings(const LLSD& seed) : LLFloater("floater_device_settings"), mDevicePanel(NULL)
+{
+        mFactoryMap["device_settings"] = LLCallbackMap(createPanelVoiceDeviceSettings, this);
+        // do not automatically open singleton floaters (as result of getInstance())
+        BOOL no_open = FALSE;
+        LLUICtrlFactory::getInstance()->buildFloater(this, "floater_device_settings.xml", &mFactoryMap, no_open);
+        center();
+}
+
+void LLFloaterVoiceDeviceSettings::onOpen()
+{
+        if(mDevicePanel)
+        {
+                mDevicePanel->onOpen();
+        }
+
+        LLFloater::onOpen();
+}
+
+void LLFloaterVoiceDeviceSettings::onClose(bool app_quitting)
+{
+        if(mDevicePanel)
+        {
+                mDevicePanel->onClose(app_quitting);
+        }
+
+        setVisible(FALSE);
+}
+
+void LLFloaterVoiceDeviceSettings::apply()
+{
+        if (mDevicePanel)
+        {
+                mDevicePanel->apply();
+        }
+}
+
+void LLFloaterVoiceDeviceSettings::cancel()
+{
+        if (mDevicePanel)
+        {
+                mDevicePanel->cancel();
+        }
+}
+
+void LLFloaterVoiceDeviceSettings::draw()
+{
+        if (mDevicePanel)
+        {
+                mDevicePanel->refresh();
+        }
+        LLFloater::draw();
+}
+
+// static
+void* LLFloaterVoiceDeviceSettings::createPanelVoiceDeviceSettings(void* user_data)
+{
+        LLFloaterVoiceDeviceSettings* floaterp = (LLFloaterVoiceDeviceSettings*)user_data;
+        floaterp->mDevicePanel = new LLPanelVoiceDeviceSettings();
+        return floaterp->mDevicePanel;
+}