diff options
Diffstat (limited to 'indra/llxml/llcontrol.h')
| -rw-r--r-- | indra/llxml/llcontrol.h | 614 |
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>(); |