nConfItem< T > Class Template Reference

#include <nConfig.h>

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List of all members.

Public Member Functions
	nConfItem (const char *title, const char *help, T &t)
virtual	~nConfItem ()
virtual void	NetReadVal (nMessage &m)
virtual void	NetWriteVal (nMessage &m)
void	Set (const T &newval)
virtual void	OnRevertToDefaults ()
	revert this setting to its default
virtual void	OnSaveValue ()
	saves value for later restoring
virtual void	OnRevertToSavedValue ()
	reverts to the saved value
Protected Member Functions
	nConfItem (T &t)
Private Member Functions
void	WasChanged ()
Private Attributes
T	default_
	default value
T	saved_
	a saved value

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Detailed Description

template<class T>
class nConfItem< T >

Definition at line 111 of file nConfig.h.

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Constructor & Destructor Documentation

template<class T>

nConfItem< T >::nConfItem

(

T &

t

)

[inline, protected]

Definition at line 117 of file nConfig.h.

            :tConfItemBase(""), tConfItem<T>("", t),default_(t),saved_(t){}

template<class T>

nConfItem< T >::nConfItem	(	const char *	title,
		const char *	help,
		T &	t
	)			[inline]

Definition at line 121 of file nConfig.h.

            :tConfItem<T>(t),
            tConfItemBase(title, help ),
            default_(t),
    saved_(t){}

template<class T>

virtual nConfItem< T >::~nConfItem

(

)

[inline, virtual]

Definition at line 126 of file nConfig.h.

{}

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Member Function Documentation

template<class T>

virtual void nConfItem< T >::NetReadVal

(

nMessage &

m

)

[inline, virtual]

Implements nConfItemBase.

Definition at line 129 of file nConfig.h.

                                        {
        T dummy;
        m >> dummy;
        if (sn_compare(dummy,*this->target)){
            if (printChange)
            {
                tOutput o;
                o.SetTemplateParameter(1, title);
                o.SetTemplateParameter(2, *this->target);
                o.SetTemplateParameter(3, dummy);
                o << "$nconfig_value_changed";
                con << con.ColorString(1,.3,.3) << o;
            }
            *this->target=dummy;
            this->ExecuteCallback();
            changed=true;
        }
    }

template<class T>

virtual void nConfItem< T >::NetWriteVal

(

nMessage &

m

)

[inline, virtual]

Implements nConfItemBase.

Definition at line 148 of file nConfig.h.

                                         {
        m << *this->target;
    }

template<class T>

void nConfItem< T >::Set

(

const T &

newval

)

[inline]

Definition at line 152 of file nConfig.h.

Referenced by nConfItem< tString >::OnRevertToDefaults(), nConfItem< tString >::OnRevertToSavedValue(), and gCycle::SetWallsStayUpDelay().

    {
        bool changed = ( newval != *this->target );
        *this->target = newval;

        if ( changed )
        {
            WasChanged();
        }
    }

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template<class T>

virtual void nConfItem< T >::OnRevertToDefaults

(

)

[inline, virtual]

revert this setting to its default

Implements nConfItemBase.

Definition at line 163 of file nConfig.h.

    {
        Set( default_ );
    }

template<class T>

virtual void nConfItem< T >::OnSaveValue

(

)

[inline, virtual]

saves value for later restoring

Implements nConfItemBase.

Definition at line 168 of file nConfig.h.

    {
        saved_ = *this->target;
    }

template<class T>

virtual void nConfItem< T >::OnRevertToSavedValue

(

)

[inline, virtual]

reverts to the saved value

Implements nConfItemBase.

Definition at line 173 of file nConfig.h.

    {
        Set( saved_ );
    }

template<class T>

void nConfItem< T >::WasChanged

(

)

[inline, private, virtual]

Reimplemented from tConfItemBase.

Definition at line 178 of file nConfig.h.

Referenced by nConfItem< tString >::Set().

    {
        nConfItemBase::WasChanged( ! (*this->target == default_) );
    }

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Member Data Documentation

template<class T>

T nConfItem< T >::default_ [private]

default value

Definition at line 183 of file nConfig.h.

Referenced by nConfItem< tString >::OnRevertToDefaults(), and nConfItem< tString >::WasChanged().

template<class T>

T nConfItem< T >::saved_ [private]

a saved value

Definition at line 184 of file nConfig.h.

Referenced by nConfItem< tString >::OnRevertToSavedValue(), and nConfItem< tString >::OnSaveValue().

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The documentation for this class was generated from the following file:

• src/network/nConfig.h

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