charactertraits.cpp

//© Copyright 2010 - 2012 BlackTopp Studios Inc.
/* This file is part of The Mezzanine Engine.

    The Mezzanine Engine is free software: you can redistribute it and/or modify
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with The Mezzanine Engine.  If not, see <http://www.gnu.org/licenses/>.
*/
/* The original authors have included a copy of the license specified above in the
   'Docs' folder. See 'gpl.txt'
*/
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*/

#ifndef _uicharactertraits_cpp
#define _uicharactertraits_cpp

#include "UI/charactertraits.h"
#include "UI/font.h"
#include "UI/textureatlas.h"

#include "UI/uimanager.h"

namespace Mezzanine
{
    namespace UI
    {
        CharacterTraits::CharacterTraits() :
            CharFont(NULL),
            CharColour(ColourValue::White())
            {  }

        CharacterTraits::CharacterTraits(FontData* Font, const ColourValue& Character) :
            CharFont(Font),
            CharColour(Character)
            {  }

        CharacterTraits::~CharacterTraits()
            {  }

        ///////////////////////////////////////////////////////////////////////////////
        // Operator Methods

        CharacterTraits& CharacterTraits::operator=(const CharacterTraits& Other)
        {
            this->CharFont = Other.CharFont;
            this->CharColour = Other.CharColour;
        }

        bool CharacterTraits::operator==(const CharacterTraits& Other) const
        {
            return ( this->CharFont == Other.CharFont &&
                     this->CharColour == Other.CharColour );
        }

        bool CharacterTraits::operator!=(const CharacterTraits& Other) const
        {
            return ( this->CharFont != Other.CharFont ||
                     this->CharColour != Other.CharColour );
        }

        ///////////////////////////////////////////////////////////////////////////////
        // Serialization

        void CharacterTraits::ProtoSerialize(XML::Node& ParentNode) const
        {
            Mezzanine::XML::Node TraitsNode = ParentNode.AppendChild(this->CharacterTraits::GetSerializableName());

            if( TraitsNode.AppendAttribute("FontName").SetValue(this->CharFont->GetName()) &&
                TraitsNode.AppendAttribute("AtlasName").SetValue(this->CharFont->GetAtlasName()) )
            {
                XML::Node CharColourNode = TraitsNode.AppendChild("CharColour");
                this->CharColour.ProtoSerialize( CharColourNode );

                return;
            }else{
                SerializeError("Create XML Attribute Values",CharacterTraits::GetSerializableName() + "Properties",true);
            }
        }

        void CharacterTraits::ProtoDeSerialize(const XML::Node& SelfRoot)
        {
            XML::Attribute CurrAttrib;
            if( String( SelfRoot.Name()) == this->CharacterTraits::GetSerializableName() )
            {
                if( SelfRoot.GetAttribute("Version").AsInt() == 1 )
                {
                    String FontName, AtlasName;

                    CurrAttrib = SelfRoot.GetAttribute("FontName");
                    if( !CurrAttrib.Empty() )
                        FontName = CurrAttrib.AsString();

                    CurrAttrib = SelfRoot.GetAttribute("AtlasName");
                    if( !CurrAttrib.Empty() )
                        AtlasName = CurrAttrib.AsString();

                    if( !FontName.empty() && !AtlasName.empty() ) {
                        this->CharFont = UIManager::GetSingletonPtr()->GetAtlas(AtlasName)->GetFont(FontName);
                    }else{
                        this->CharFont = NULL;
                    }

                    XML::Node CharColourNode = SelfRoot.GetChild("CharColour").GetFirstChild();
                    if( !CharColourNode.Empty() )
                        this->CharColour.ProtoDeSerialize(CharColourNode);
                }else{
                    MEZZ_EXCEPTION(Exception::INVALID_VERSION_EXCEPTION,"Incompatible XML Version for " + (this->CharacterTraits::GetSerializableName()) + ": Not Version 1");
                }
            }else{
                MEZZ_EXCEPTION(Exception::II_IDENTITY_INVALID_EXCEPTION,"Attempting to deserialize a " + (this->CharacterTraits::GetSerializableName()) + ", found a " + SelfRoot.Name());
            }
        }

        String CharacterTraits::GetSerializableName()
        {
            return "CharacterTraits";
        }
    }//UI
}//Mezzanine

#endif