Merge with viewer-development

1 files changed, 220 insertions, 0 deletions

diff --git a/indra/newview/llfloatervoicevolume.cpp b/indra/newview/llfloatervoicevolume.cpp
new file mode 100644
index 0000000000..38446e46df
--- /dev/null
+++ b/indra/newview/llfloatervoicevolume.cpp
@@ -0,0 +1,220 @@
+/** 
+ * @file llfloatervoicevolume.cpp
+ *
+ * $LicenseInfo:firstyear=2012&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2012, 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 "llfloatervoicevolume.h"
+
+// Linden libraries
+#include "llavatarname.h"
+#include "llavatarnamecache.h"
+#include "llfloater.h"
+#include "llfloaterreg.h"
+#include "lltextbox.h"
+
+// viewer files
+#include "llagent.h"
+#include "llavataractions.h"
+#include "llinspect.h"
+#include "lltransientfloatermgr.h"
+#include "llvoiceclient.h"
+
+class LLAvatarName;
+
+//////////////////////////////////////////////////////////////////////////////
+// LLFloaterVoiceVolume
+//////////////////////////////////////////////////////////////////////////////
+
+// Avatar Inspector, a small information window used when clicking
+// on avatar names in the 2D UI and in the ambient inspector widget for
+// the 3D world.
+class LLFloaterVoiceVolume : public LLInspect, LLTransientFloater
+{
+	friend class LLFloaterReg;
+	
+public:
+	// avatar_id - Avatar ID for which to show information
+	// Inspector will be positioned relative to current mouse position
+	LLFloaterVoiceVolume(const LLSD& avatar_id);
+	virtual ~LLFloaterVoiceVolume();
+	
+	/*virtual*/ BOOL postBuild(void);
+	
+	// Because floater is single instance, need to re-parse data on each spawn
+	// (for example, inspector about same avatar but in different position)
+	/*virtual*/ void onOpen(const LLSD& avatar_id);
+
+	/*virtual*/ LLTransientFloaterMgr::ETransientGroup getGroup() { return LLTransientFloaterMgr::GLOBAL; }
+
+private:
+	// Set the volume slider to this user's current client-side volume setting,
+	// hiding/disabling if the user is not nearby.
+	void updateVolumeControls();
+
+	void onClickMuteVolume();
+	void onVolumeChange(const LLSD& data);
+	void onAvatarNameCache(const LLUUID& agent_id, const LLAvatarName& av_name);
+	
+private:
+	LLUUID				mAvatarID;
+	// Need avatar name information to spawn friend add request
+	LLAvatarName		mAvatarName;
+	boost::signals2::connection mAvatarNameCacheConnection;
+};
+
+LLFloaterVoiceVolume::LLFloaterVoiceVolume(const LLSD& sd)
+:	LLInspect(LLSD())		// single_instance, doesn't really need key
+,	mAvatarID()				// set in onOpen()  *Note: we used to show partner's name but we dont anymore --angela 3rd Dec*
+,	mAvatarName()
+,   mAvatarNameCacheConnection()
+{
+	LLTransientFloaterMgr::getInstance()->addControlView(LLTransientFloaterMgr::GLOBAL, this);
+	LLTransientFloater::init(this);
+}
+
+LLFloaterVoiceVolume::~LLFloaterVoiceVolume()
+{
+	if (mAvatarNameCacheConnection.connected())
+	{
+		mAvatarNameCacheConnection.disconnect();
+	}
+	LLTransientFloaterMgr::getInstance()->removeControlView(this);
+}
+
+/*virtual*/
+BOOL LLFloaterVoiceVolume::postBuild(void)
+{
+	getChild<LLUICtrl>("mute_btn")->setCommitCallback(
+		boost::bind(&LLFloaterVoiceVolume::onClickMuteVolume, this) );
+
+	getChild<LLUICtrl>("volume_slider")->setCommitCallback(
+		boost::bind(&LLFloaterVoiceVolume::onVolumeChange, this, _2));
+
+	return TRUE;
+}
+
+
+// Multiple calls to showInstance("floater_voice_volume", foo) will provide different
+// LLSD for foo, which we will catch here.
+//virtual
+void LLFloaterVoiceVolume::onOpen(const LLSD& data)
+{
+	// Start open animation
+	LLInspect::onOpen(data);
+
+	// Extract appropriate avatar id
+	mAvatarID = data["avatar_id"];
+
+	LLUI::positionViewNearMouse(this);
+
+	getChild<LLUICtrl>("avatar_name")->setValue("");
+	updateVolumeControls();
+
+	if (mAvatarNameCacheConnection.connected())
+	{
+		mAvatarNameCacheConnection.disconnect();
+	}
+	mAvatarNameCacheConnection = LLAvatarNameCache::get(mAvatarID, boost::bind(&LLFloaterVoiceVolume::onAvatarNameCache, this, _1, _2));
+}
+
+void LLFloaterVoiceVolume::updateVolumeControls()
+{
+	bool voice_enabled = LLVoiceClient::getInstance()->getVoiceEnabled(mAvatarID);
+
+	LLUICtrl* mute_btn = getChild<LLUICtrl>("mute_btn");
+	LLUICtrl* volume_slider = getChild<LLUICtrl>("volume_slider");
+
+	// Do not display volume slider and mute button if it 
+	// is ourself or we are not in a voice channel together
+	if (!voice_enabled || (mAvatarID == gAgent.getID()))
+	{
+		mute_btn->setVisible(false);
+		volume_slider->setVisible(false);
+	}
+	else 
+	{
+		mute_btn->setVisible(true);
+		volume_slider->setVisible(true);
+
+		// By convention, we only display and toggle voice mutes, not all mutes
+		bool is_muted = LLAvatarActions::isVoiceMuted(mAvatarID);
+		bool is_linden = LLStringUtil::endsWith(mAvatarName.getUserName(), " Linden");
+
+		mute_btn->setEnabled(!is_linden);
+		mute_btn->setValue(is_muted);
+
+		volume_slider->setEnabled(!is_muted);
+
+		F32 volume;
+		if (is_muted)
+		{
+			// it's clearer to display their volume as zero
+			volume = 0.f;
+		}
+		else
+		{
+			// actual volume
+			volume = LLVoiceClient::getInstance()->getUserVolume(mAvatarID);
+		}
+		volume_slider->setValue((F64)volume);
+	}
+
+}
+
+void LLFloaterVoiceVolume::onClickMuteVolume()
+{
+	LLAvatarActions::toggleMuteVoice(mAvatarID);
+	updateVolumeControls();
+}
+
+void LLFloaterVoiceVolume::onVolumeChange(const LLSD& data)
+{
+	F32 volume = (F32)data.asReal();
+	LLVoiceClient::getInstance()->setUserVolume(mAvatarID, volume);
+}
+
+void LLFloaterVoiceVolume::onAvatarNameCache(
+		const LLUUID& agent_id,
+		const LLAvatarName& av_name)
+{
+	mAvatarNameCacheConnection.disconnect();
+
+	if (agent_id != mAvatarID)
+	{
+		return;
+	}
+
+	getChild<LLUICtrl>("avatar_name")->setValue(av_name.getCompleteName());
+	mAvatarName = av_name;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+// LLFloaterVoiceVolumeUtil
+//////////////////////////////////////////////////////////////////////////////
+void LLFloaterVoiceVolumeUtil::registerFloater()
+{
+	LLFloaterReg::add("floater_voice_volume", "floater_voice_volume.xml",
+					  &LLFloaterReg::build<LLFloaterVoiceVolume>);
+}