EXT-7138 WIP Merged Voice fonts work into the newly modularized LLVoiceClient.

Created LLVoiceEffectInterface as an optional interface to be implemented by voice modules that support voice effects.

1 files changed, 146 insertions, 0 deletions

diff --git a/indra/newview/llpanelvoiceeffect.cpp b/indra/newview/llpanelvoiceeffect.cpp
new file mode 100644
index 0000000000..4de1fffef9
--- /dev/null
+++ b/indra/newview/llpanelvoiceeffect.cpp
@@ -0,0 +1,146 @@
+/** 
+ * @file llpanelvoiceeffect.cpp
+ * @author Aimee Walton
+ * @brief Panel to select Voice Effects.
+ *
+ * $LicenseInfo:firstyear=2010&license=viewergpl$
+ * 
+ * Copyright (c) 2010, 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 "llpanelvoiceeffect.h"
+
+#include "llcombobox.h"
+#include "llpanel.h"
+#include "llvoicechannel.h"
+#include "llvoiceclient.h"
+
+static LLRegisterPanelClassWrapper<LLPanelVoiceEffect> t_panel_voice_effect("panel_voice_effect");
+
+LLPanelVoiceEffect::LLPanelVoiceEffect()
+	: mVoiceEffectCombo(NULL)
+{
+	mCommitCallbackRegistrar.add("Voice.CommitVoiceEffect", boost::bind(&LLPanelVoiceEffect::onCommitVoiceEffect, this));
+}
+
+LLPanelVoiceEffect::~LLPanelVoiceEffect()
+{
+	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");
+	update();
+
+	LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
+	if (effect_interface)
+	{
+		effect_interface->addObserver(this);
+	}
+
+	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() == GET_VOICE_EFFECTS)
+	{
+		LL_DEBUGS("Voice") << "GET VOICE FONTS!" << LL_ENDL;
+	}
+	else if (value.asInteger() == PREVIEW_VOICE_EFFECTS)
+	{
+		LL_DEBUGS("Voice") << "PREVIEW VOICE FONTS!" << LL_ENDL;
+	}
+	else
+	{
+		effect_interface->setVoiceEffect(value.asUUID());
+	}
+
+	mVoiceEffectCombo->setValue(effect_interface->getVoiceEffect());
+}
+
+// virtual
+void LLPanelVoiceEffect::onVoiceEffectChanged()
+{
+	update();
+}
+
+void LLPanelVoiceEffect::update()
+{
+	if (mVoiceEffectCombo)
+	{
+		LLVoiceEffectInterface* effect_interface = LLVoiceClient::instance().getVoiceEffectInterface();
+		if (!effect_interface || !LLVoiceClient::instance().isVoiceWorking())
+		{
+			mVoiceEffectCombo->setEnabled(false);
+			return;
+		}
+
+		mVoiceEffectCombo->removeall();
+		mVoiceEffectCombo->add(getString("no_voice_effect"), NO_VOICE_EFFECT);
+		mVoiceEffectCombo->addSeparator();
+
+		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();
+		}
+
+		mVoiceEffectCombo->add(getString("get_voice_effects"), GET_VOICE_EFFECTS);
+		mVoiceEffectCombo->add(getString("preview_voice_effects"), PREVIEW_VOICE_EFFECTS);
+
+		mVoiceEffectCombo->setValue(effect_interface->getVoiceEffect());
+		mVoiceEffectCombo->setEnabled(true);
+	}
+}