Merge branch 'marchcat/w-whitespace' into marchcat/x-ws-merge

1 files changed, 307 insertions, 307 deletions

diff --git a/indra/llxml/llcontrol.h b/indra/llxml/llcontrol.h
index 0839c02c50..37663a6fb2 100644
--- a/indra/llxml/llcontrol.h
+++ b/indra/llxml/llcontrol.h
@@ -1,25 +1,25 @@
-/** 
+/**
  * @file llcontrol.h
  * @brief A mechanism for storing "control state" for a program
  *
  * $LicenseInfo:firstyear=2001&license=viewerlgpl$
  * 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
  * $/LicenseInfo$
  */
@@ -48,13 +48,13 @@
 #include <boost/bind.hpp>
 
 #if LL_WINDOWS
-	#pragma warning (push)
-	#pragma warning (disable : 4263) // boost::signals2::expired_slot::what() has const mismatch
-	#pragma warning (disable : 4264) 
+    #pragma warning (push)
+    #pragma warning (disable : 4263) // boost::signals2::expired_slot::what() has const mismatch
+    #pragma warning (disable : 4264)
 #endif
 #include <boost/signals2.hpp>
 #if LL_WINDOWS
-	#pragma warning (pop)
+    #pragma warning (pop)
 #endif
 
 #if LL_WINDOWS
@@ -72,241 +72,241 @@ class LLColor3;
 // if this is changed, also modify mTypeString in llcontrol.h
 typedef enum e_control_type
 {
-	TYPE_U32 = 0,
-	TYPE_S32,
-	TYPE_F32,
-	TYPE_BOOLEAN,
-	TYPE_STRING,
-	TYPE_VEC3,
-	TYPE_VEC3D,
-	TYPE_QUAT,
-	TYPE_RECT,
-	TYPE_COL4,
-	TYPE_COL3,
-	TYPE_LLSD,
-	TYPE_COUNT
+    TYPE_U32 = 0,
+    TYPE_S32,
+    TYPE_F32,
+    TYPE_BOOLEAN,
+    TYPE_STRING,
+    TYPE_VEC3,
+    TYPE_VEC3D,
+    TYPE_QUAT,
+    TYPE_RECT,
+    TYPE_COL4,
+    TYPE_COL3,
+    TYPE_LLSD,
+    TYPE_COUNT
 } eControlType;
 
 class LLControlVariable : public LLRefCount
 {
-	LOG_CLASS(LLControlVariable);
+    LOG_CLASS(LLControlVariable);
+
+    friend class LLControlGroup;
 
-	friend class LLControlGroup;
-	
 public:
-	typedef boost::signals2::signal<bool(LLControlVariable* control, const LLSD&), boost_boolean_combiner> validate_signal_t;
-	typedef boost::signals2::signal<void(LLControlVariable* control, const LLSD&, const LLSD&)> commit_signal_t;
+    typedef boost::signals2::signal<bool(LLControlVariable* control, const LLSD&), boost_boolean_combiner> validate_signal_t;
+    typedef boost::signals2::signal<void(LLControlVariable* control, const LLSD&, const LLSD&)> commit_signal_t;
 
-	enum ePersist
-	{
-		PERSIST_NO,                 // don't save this var
-		PERSIST_NONDFT,             // save this var if differs from default
-		PERSIST_ALWAYS              // save this var even if has default value
-	};
+    enum ePersist
+    {
+        PERSIST_NO,                 // don't save this var
+        PERSIST_NONDFT,             // save this var if differs from default
+        PERSIST_ALWAYS              // save this var even if has default value
+    };
 
 private:
-	std::string		mName;
-	std::string		mComment;
-	eControlType	mType;
-	ePersist		mPersist;
-	bool			mHideFromSettingsEditor;
-	std::vector<LLSD> mValues;
-
-	commit_signal_t mCommitSignal;
-	validate_signal_t mValidateSignal;
-	
+    std::string     mName;
+    std::string     mComment;
+    eControlType    mType;
+    ePersist        mPersist;
+    bool            mHideFromSettingsEditor;
+    std::vector<LLSD> mValues;
+
+    commit_signal_t mCommitSignal;
+    validate_signal_t mValidateSignal;
+
 public:
-	LLControlVariable(const std::string& name, eControlType type,
-					  LLSD initial, const std::string& comment,
-					  ePersist persist = PERSIST_NONDFT, bool hidefromsettingseditor = false);
-
-	virtual ~LLControlVariable();
-	
-	const std::string& getName() const { return mName; }
-	const std::string& getComment() const { return mComment; }
-
-	eControlType type()		{ return mType; }
-	bool isType(eControlType tp) { return tp == mType; }
-
-	void resetToDefault(bool fire_signal = false);
-
-	commit_signal_t* getSignal() { return &mCommitSignal; } // shorthand for commit signal
-	commit_signal_t* getCommitSignal() { return &mCommitSignal; }
-	validate_signal_t* getValidateSignal() { return &mValidateSignal; }
-
-	bool isDefault() { return (mValues.size() == 1); }
-	bool shouldSave(bool nondefault_only);
-	bool isPersisted() { return mPersist != PERSIST_NO; }
-	bool isHiddenFromSettingsEditor() { return mHideFromSettingsEditor; }
-	LLSD get()			const	{ return getValue(); }
-	LLSD getValue()		const	{ return mValues.back(); }
-	LLSD getDefault()	const	{ return mValues.front(); }
-	LLSD getSaveValue() const;
-
-	void set(const LLSD& val)	{ setValue(val); }
-	void setValue(const LLSD& value, bool saved_value = TRUE);
-	void setDefaultValue(const LLSD& value);
-	void setPersist(ePersist);
-	void setHiddenFromSettingsEditor(bool hide);
-	void setComment(const std::string& comment);
+    LLControlVariable(const std::string& name, eControlType type,
+                      LLSD initial, const std::string& comment,
+                      ePersist persist = PERSIST_NONDFT, bool hidefromsettingseditor = false);
+
+    virtual ~LLControlVariable();
+
+    const std::string& getName() const { return mName; }
+    const std::string& getComment() const { return mComment; }
+
+    eControlType type()     { return mType; }
+    bool isType(eControlType tp) { return tp == mType; }
+
+    void resetToDefault(bool fire_signal = false);
+
+    commit_signal_t* getSignal() { return &mCommitSignal; } // shorthand for commit signal
+    commit_signal_t* getCommitSignal() { return &mCommitSignal; }
+    validate_signal_t* getValidateSignal() { return &mValidateSignal; }
+
+    bool isDefault() { return (mValues.size() == 1); }
+    bool shouldSave(bool nondefault_only);
+    bool isPersisted() { return mPersist != PERSIST_NO; }
+    bool isHiddenFromSettingsEditor() { return mHideFromSettingsEditor; }
+    LLSD get()          const   { return getValue(); }
+    LLSD getValue()     const   { return mValues.back(); }
+    LLSD getDefault()   const   { return mValues.front(); }
+    LLSD getSaveValue() const;
+
+    void set(const LLSD& val)   { setValue(val); }
+    void setValue(const LLSD& value, bool saved_value = TRUE);
+    void setDefaultValue(const LLSD& value);
+    void setPersist(ePersist);
+    void setHiddenFromSettingsEditor(bool hide);
+    void setComment(const std::string& comment);
 
 private:
-	void firePropertyChanged(const LLSD &pPreviousValue)
-	{
-		mCommitSignal(this, mValues.back(), pPreviousValue);
-	}
-	LLSD getComparableValue(const LLSD& value);
-	bool llsd_compare(const LLSD& a, const LLSD & b);
+    void firePropertyChanged(const LLSD &pPreviousValue)
+    {
+        mCommitSignal(this, mValues.back(), pPreviousValue);
+    }
+    LLSD getComparableValue(const LLSD& value);
+    bool llsd_compare(const LLSD& a, const LLSD & b);
 };
 
 typedef LLPointer<LLControlVariable> LLControlVariablePtr;
 
 //! Helper functions for converting between static types and LLControl values
-template <class T> 
+template <class T>
 eControlType get_control_type()
 {
-	LL_WARNS() << "Usupported control type: " << typeid(T).name() << "." << LL_ENDL;
-	return TYPE_COUNT;
+    LL_WARNS() << "Usupported control type: " << typeid(T).name() << "." << LL_ENDL;
+    return TYPE_COUNT;
 }
 
-template <class T> 
+template <class T>
 LLSD convert_to_llsd(const T& in)
 {
-	// default implementation
-	return LLSD(in);
+    // default implementation
+    return LLSD(in);
 }
 
 template <class T>
 T convert_from_llsd(const LLSD& sd, eControlType type, const std::string& control_name)
 {
-	// needs specialization
-	return T(sd);
+    // needs specialization
+    return T(sd);
 }
 
 //const U32 STRING_CACHE_SIZE = 10000;
 class LLControlGroup : public LLInstanceTracker<LLControlGroup, std::string>
 {
-	LOG_CLASS(LLControlGroup);
+    LOG_CLASS(LLControlGroup);
 
 protected:
-	typedef std::map<std::string, LLControlVariablePtr > ctrl_name_table_t;
-	ctrl_name_table_t mNameTable;
-	static const std::string mTypeString[TYPE_COUNT];
+    typedef std::map<std::string, LLControlVariablePtr > ctrl_name_table_t;
+    ctrl_name_table_t mNameTable;
+    static const std::string mTypeString[TYPE_COUNT];
 
 public:
-	static eControlType typeStringToEnum(const std::string& typestr);
-	static std::string typeEnumToString(eControlType typeenum);	
-
-	LLControlGroup(const std::string& name);
-	~LLControlGroup();
-	void cleanup();
-
-	LLControlVariablePtr getControl(const std::string& name);
-
-	struct ApplyFunctor
-	{
-		virtual ~ApplyFunctor() {};
-		virtual void apply(const std::string& name, LLControlVariable* control) = 0;
-	};
-	void applyToAll(ApplyFunctor* func);
-
-	LLControlVariable* declareControl(const std::string& name, eControlType type, const LLSD initial_val, const std::string& comment, LLControlVariable::ePersist persist, BOOL hidefromsettingseditor = FALSE);
-	LLControlVariable* declareU32(const std::string& name, U32 initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-	LLControlVariable* declareS32(const std::string& name, S32 initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-	LLControlVariable* declareF32(const std::string& name, F32 initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-	LLControlVariable* declareBOOL(const std::string& name, BOOL initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-	LLControlVariable* declareString(const std::string& name, const std::string &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-	LLControlVariable* declareVec3(const std::string& name, const LLVector3 &initial_val,const std::string& comment,  LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-	LLControlVariable* declareVec3d(const std::string& name, const LLVector3d &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-	LLControlVariable* declareQuat(const std::string& name, const LLQuaternion &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-	LLControlVariable* declareRect(const std::string& name, const LLRect &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-	LLControlVariable* declareColor4(const std::string& name, const LLColor4 &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-	LLControlVariable* declareColor3(const std::string& name, const LLColor3 &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-	LLControlVariable* declareLLSD(const std::string& name, const LLSD &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
-
-	std::string getString(const std::string& name);
-	std::string getText(const std::string& name);
-	BOOL		getBOOL(const std::string& name);
-	S32			getS32(const std::string& name);
-	F32			getF32(const std::string& name);
-	U32			getU32(const std::string& name);
-	
-	LLWString	getWString(const std::string& name);
-	LLVector3	getVector3(const std::string& name);
-	LLVector3d	getVector3d(const std::string& name);	
-	LLRect		getRect(const std::string& name);
-	LLSD        getLLSD(const std::string& name);
-	LLQuaternion	getQuaternion(const std::string& name);
-
-	LLColor4	getColor(const std::string& name);
-	LLColor4	getColor4(const std::string& name);
-	LLColor3	getColor3(const std::string& name);
-
-	LLSD		asLLSD(bool diffs_only);
-	
-	// generic getter
-	template<typename T> T get(const std::string& name)
-	{
+    static eControlType typeStringToEnum(const std::string& typestr);
+    static std::string typeEnumToString(eControlType typeenum);
+
+    LLControlGroup(const std::string& name);
+    ~LLControlGroup();
+    void cleanup();
+
+    LLControlVariablePtr getControl(const std::string& name);
+
+    struct ApplyFunctor
+    {
+        virtual ~ApplyFunctor() {};
+        virtual void apply(const std::string& name, LLControlVariable* control) = 0;
+    };
+    void applyToAll(ApplyFunctor* func);
+
+    LLControlVariable* declareControl(const std::string& name, eControlType type, const LLSD initial_val, const std::string& comment, LLControlVariable::ePersist persist, BOOL hidefromsettingseditor = FALSE);
+    LLControlVariable* declareU32(const std::string& name, U32 initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+    LLControlVariable* declareS32(const std::string& name, S32 initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+    LLControlVariable* declareF32(const std::string& name, F32 initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+    LLControlVariable* declareBOOL(const std::string& name, BOOL initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+    LLControlVariable* declareString(const std::string& name, const std::string &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+    LLControlVariable* declareVec3(const std::string& name, const LLVector3 &initial_val,const std::string& comment,  LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+    LLControlVariable* declareVec3d(const std::string& name, const LLVector3d &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+    LLControlVariable* declareQuat(const std::string& name, const LLQuaternion &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+    LLControlVariable* declareRect(const std::string& name, const LLRect &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+    LLControlVariable* declareColor4(const std::string& name, const LLColor4 &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+    LLControlVariable* declareColor3(const std::string& name, const LLColor3 &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+    LLControlVariable* declareLLSD(const std::string& name, const LLSD &initial_val, const std::string& comment, LLControlVariable::ePersist persist = LLControlVariable::PERSIST_NONDFT);
+
+    std::string getString(const std::string& name);
+    std::string getText(const std::string& name);
+    BOOL        getBOOL(const std::string& name);
+    S32         getS32(const std::string& name);
+    F32         getF32(const std::string& name);
+    U32         getU32(const std::string& name);
+
+    LLWString   getWString(const std::string& name);
+    LLVector3   getVector3(const std::string& name);
+    LLVector3d  getVector3d(const std::string& name);
+    LLRect      getRect(const std::string& name);
+    LLSD        getLLSD(const std::string& name);
+    LLQuaternion    getQuaternion(const std::string& name);
+
+    LLColor4    getColor(const std::string& name);
+    LLColor4    getColor4(const std::string& name);
+    LLColor3    getColor3(const std::string& name);
+
+    LLSD        asLLSD(bool diffs_only);
+
+    // generic getter
+    template<typename T> T get(const std::string& name)
+    {
         LL_PROFILE_ZONE_SCOPED_CATEGORY_LLSD;
-		LLControlVariable* control = getControl(name);
-		LLSD value;
-		eControlType type = TYPE_COUNT;
-
-		if (control)		
-		{
-			value = control->get();
-			type = control->type();
-		}
-		else
-		{
-			LL_WARNS() << "Control " << name << " not found." << LL_ENDL;
-			return T();
-		}
-		return convert_from_llsd<T>(value, type, name);
-	}
-
-	void	setBOOL(const std::string& name, BOOL val);
-	void	setS32(const std::string& name, S32 val);
-	void	setF32(const std::string& name, F32 val);
-	void	setU32(const std::string& name, U32 val);
-	void	setString(const std::string&  name, const std::string& val);
-	void	setVector3(const std::string& name, const LLVector3 &val);
-	void	setVector3d(const std::string& name, const LLVector3d &val);
-	void	setQuaternion(const std::string& name, const LLQuaternion &val);
-	void	setRect(const std::string& name, const LLRect &val);
-	void	setColor4(const std::string& name, const LLColor4 &val);
-	void    setLLSD(const std::string& name, const LLSD& val);
-
-	// type agnostic setter that takes LLSD
-	void	setUntypedValue(const std::string& name, const LLSD& val);
-
-	// generic setter
-	template<typename T> void set(const std::string& name, const T& val)
-	{
-		LLControlVariable* control = getControl(name);
-	
-		if (control && control->isType(get_control_type<T>()))
-		{
-			control->set(convert_to_llsd(val));
-		}
-		else
-		{
-			LL_WARNS() << "Invalid control " << name << LL_ENDL;
-		}
-	}
-	
-	BOOL    controlExists(const std::string& name);
-
-	// Returns number of controls loaded, 0 if failed
-	// If require_declaration is false, will auto-declare controls it finds
-	// as the given type.
-	U32	loadFromFileLegacy(const std::string& filename, BOOL require_declaration = TRUE, eControlType declare_as = TYPE_STRING);
- 	U32 saveToFile(const std::string& filename, BOOL nondefault_only);
- 	U32	loadFromFile(const std::string& filename, bool default_values = false, bool save_values = true);
-	void	resetToDefaults();
-	void	incrCount(const std::string& name);
-
-	bool	mSettingsProfile;
+        LLControlVariable* control = getControl(name);
+        LLSD value;
+        eControlType type = TYPE_COUNT;
+
+        if (control)
+        {
+            value = control->get();
+            type = control->type();
+        }
+        else
+        {
+            LL_WARNS() << "Control " << name << " not found." << LL_ENDL;
+            return T();
+        }
+        return convert_from_llsd<T>(value, type, name);
+    }
+
+    void    setBOOL(const std::string& name, BOOL val);
+    void    setS32(const std::string& name, S32 val);
+    void    setF32(const std::string& name, F32 val);
+    void    setU32(const std::string& name, U32 val);
+    void    setString(const std::string&  name, const std::string& val);
+    void    setVector3(const std::string& name, const LLVector3 &val);
+    void    setVector3d(const std::string& name, const LLVector3d &val);
+    void    setQuaternion(const std::string& name, const LLQuaternion &val);
+    void    setRect(const std::string& name, const LLRect &val);
+    void    setColor4(const std::string& name, const LLColor4 &val);
+    void    setLLSD(const std::string& name, const LLSD& val);
+
+    // type agnostic setter that takes LLSD
+    void    setUntypedValue(const std::string& name, const LLSD& val);
+
+    // generic setter
+    template<typename T> void set(const std::string& name, const T& val)
+    {
+        LLControlVariable* control = getControl(name);
+
+        if (control && control->isType(get_control_type<T>()))
+        {
+            control->set(convert_to_llsd(val));
+        }
+        else
+        {
+            LL_WARNS() << "Invalid control " << name << LL_ENDL;
+        }
+    }
+
+    BOOL    controlExists(const std::string& name);
+
+    // Returns number of controls loaded, 0 if failed
+    // If require_declaration is false, will auto-declare controls it finds
+    // as the given type.
+    U32 loadFromFileLegacy(const std::string& filename, BOOL require_declaration = TRUE, eControlType declare_as = TYPE_STRING);
+    U32 saveToFile(const std::string& filename, BOOL nondefault_only);
+    U32 loadFromFile(const std::string& filename, bool default_values = false, bool save_values = true);
+    void    resetToDefaults();
+    void    incrCount(const std::string& name);
+
+    bool    mSettingsProfile;
 };
 
 
@@ -319,124 +319,124 @@ template <class T>
 class LLControlCache : public LLRefCount, public LLInstanceTracker<LLControlCache<T>, std::string>
 {
 public:
-	// This constructor will declare a control if it doesn't exist in the contol group
-	LLControlCache(LLControlGroup& group,
-					const std::string& name, 
-					const T& default_value, 
-					const std::string& comment)
-	:	LLInstanceTracker<LLControlCache<T>, std::string >(name)
-	{
-		if(!group.controlExists(name))
-		{
-			if(!declareTypedControl(group, name, default_value, comment))
-			{
-				LL_ERRS() << "The control could not be created!!!" << LL_ENDL;
-			}
-		}
-
-		bindToControl(group, name);
-	}
-
-	LLControlCache(LLControlGroup& group,
-					const std::string& name)
-	:	LLInstanceTracker<LLControlCache<T>, std::string >(name)
-	{
-		if(!group.controlExists(name))
-		{
-			LL_ERRS() << "Control named " << name << "not found." << LL_ENDL;
-		}
-
-		bindToControl(group, name);
-	}
-
-	~LLControlCache()
-	{
-	}
-
-	const T& getValue() const { return mCachedValue; }
-	
+    // This constructor will declare a control if it doesn't exist in the contol group
+    LLControlCache(LLControlGroup& group,
+                    const std::string& name,
+                    const T& default_value,
+                    const std::string& comment)
+    :   LLInstanceTracker<LLControlCache<T>, std::string >(name)
+    {
+        if(!group.controlExists(name))
+        {
+            if(!declareTypedControl(group, name, default_value, comment))
+            {
+                LL_ERRS() << "The control could not be created!!!" << LL_ENDL;
+            }
+        }
+
+        bindToControl(group, name);
+    }
+
+    LLControlCache(LLControlGroup& group,
+                    const std::string& name)
+    :   LLInstanceTracker<LLControlCache<T>, std::string >(name)
+    {
+        if(!group.controlExists(name))
+        {
+            LL_ERRS() << "Control named " << name << "not found." << LL_ENDL;
+        }
+
+        bindToControl(group, name);
+    }
+
+    ~LLControlCache()
+    {
+    }
+
+    const T& getValue() const { return mCachedValue; }
+
 private:
-	void bindToControl(LLControlGroup& group, const std::string& name)
-	{
-		LLControlVariablePtr controlp = group.getControl(name);
-		mType = controlp->type();
-		mCachedValue = convert_from_llsd<T>(controlp->get(), mType, name);
-
-		// Add a listener to the controls signal...
-		// NOTE: All listeners connected to 0 group, for guaranty that variable handlers (gSavedSettings) call last
-		mConnection = controlp->getSignal()->connect(0,
-			boost::bind(&LLControlCache<T>::handleValueChange, this, _2)
-			);
-		mType = controlp->type();
-	}
-	bool declareTypedControl(LLControlGroup& group,
-							const std::string& name, 
-							 const T& default_value,
-							 const std::string& comment)
-	{
-		LLSD init_value;
-		eControlType type = get_control_type<T>();
-		init_value = convert_to_llsd(default_value);
-		if(type < TYPE_COUNT)
-		{
-			group.declareControl(name, type, init_value, comment, LLControlVariable::PERSIST_NO);
-			return true;
-		}
-		return false;
-	}
-
-	bool handleValueChange(const LLSD& newvalue)
-	{
-		mCachedValue = convert_from_llsd<T>(newvalue, mType, "");
-		return true;
-	}
+    void bindToControl(LLControlGroup& group, const std::string& name)
+    {
+        LLControlVariablePtr controlp = group.getControl(name);
+        mType = controlp->type();
+        mCachedValue = convert_from_llsd<T>(controlp->get(), mType, name);
+
+        // Add a listener to the controls signal...
+        // NOTE: All listeners connected to 0 group, for guaranty that variable handlers (gSavedSettings) call last
+        mConnection = controlp->getSignal()->connect(0,
+            boost::bind(&LLControlCache<T>::handleValueChange, this, _2)
+            );
+        mType = controlp->type();
+    }
+    bool declareTypedControl(LLControlGroup& group,
+                            const std::string& name,
+                             const T& default_value,
+                             const std::string& comment)
+    {
+        LLSD init_value;
+        eControlType type = get_control_type<T>();
+        init_value = convert_to_llsd(default_value);
+        if(type < TYPE_COUNT)
+        {
+            group.declareControl(name, type, init_value, comment, LLControlVariable::PERSIST_NO);
+            return true;
+        }
+        return false;
+    }
+
+    bool handleValueChange(const LLSD& newvalue)
+    {
+        mCachedValue = convert_from_llsd<T>(newvalue, mType, "");
+        return true;
+    }
 
 private:
-    T							mCachedValue;
-	eControlType				mType;
-    boost::signals2::scoped_connection	mConnection;
+    T                           mCachedValue;
+    eControlType                mType;
+    boost::signals2::scoped_connection  mConnection;
 };
 
 template <typename T>
 class LLCachedControl
 {
 public:
-	LLCachedControl(LLControlGroup& group,
-					const std::string& name,
-					const T& default_value, 
-					const std::string& comment = "Declared In Code")
-	{
-		mCachedControlPtr = LLControlCache<T>::getInstance(name).get();
-		if (! mCachedControlPtr)
-		{
-			mCachedControlPtr = new LLControlCache<T>(group, name, default_value, comment);
-		}
-	}
-
-	LLCachedControl(LLControlGroup& group,
-					const std::string& name)
-	{
-		mCachedControlPtr = LLControlCache<T>::getInstance(name).get();
-		if (! mCachedControlPtr)
-		{
-			mCachedControlPtr = new LLControlCache<T>(group, name);
-		}
-	}
-
-	operator const T&() const { return mCachedControlPtr->getValue(); }
-	operator boost::function<const T&()> () const { return boost::function<const T&()>(*this); }
-	const T& operator()() { return mCachedControlPtr->getValue(); }
+    LLCachedControl(LLControlGroup& group,
+                    const std::string& name,
+                    const T& default_value,
+                    const std::string& comment = "Declared In Code")
+    {
+        mCachedControlPtr = LLControlCache<T>::getInstance(name).get();
+        if (! mCachedControlPtr)
+        {
+            mCachedControlPtr = new LLControlCache<T>(group, name, default_value, comment);
+        }
+    }
+
+    LLCachedControl(LLControlGroup& group,
+                    const std::string& name)
+    {
+        mCachedControlPtr = LLControlCache<T>::getInstance(name).get();
+        if (! mCachedControlPtr)
+        {
+            mCachedControlPtr = new LLControlCache<T>(group, name);
+        }
+    }
+
+    operator const T&() const { return mCachedControlPtr->getValue(); }
+    operator boost::function<const T&()> () const { return boost::function<const T&()>(*this); }
+    const T& operator()() { return mCachedControlPtr->getValue(); }
 
 private:
-	LLPointer<LLControlCache<T> > mCachedControlPtr;
+    LLPointer<LLControlCache<T> > mCachedControlPtr;
 };
 
 template <> eControlType get_control_type<U32>();
 template <> eControlType get_control_type<S32>();
 template <> eControlType get_control_type<F32>();
-template <> eControlType get_control_type<bool>(); 
+template <> eControlType get_control_type<bool>();
 // Yay BOOL, its really an S32.
-//template <> eControlType get_control_type<BOOL> () 
+//template <> eControlType get_control_type<BOOL> ()
 template <> eControlType get_control_type<std::string>();
 template <> eControlType get_control_type<LLVector3>();
 template <> eControlType get_control_type<LLVector3d>();