/*
    This file is part of the Okteta Kasten module, part of the KDE project.

    Copyright 2009 Friedrich W. H. Kossebau <kossebau@kde.org>

    Public domain.
*/

//// ADAPT(start)
//// rename "template_bytearrayfilterparametersetedit.h" to the name of the header of your filter,
//// e.g. "mybytearrayfilterparametersetedit.h"
#include "template_bytearrayfilterparametersetedit.h"
//// ADAPT(end)

// parameterset
//// ADAPT(start)
//// rename "template_bytearrayfilterparameterset.h" to the name of the header of your filter,
//// e.g. "mybytearrayfilterparameterset.h"
#include "template_bytearrayfilterparameterset.h"
//// ADAPT(end)
// KDE
#include <KLocale>
//// ADAPT(start)
//// add includes for all elements used in the widget
#include <KIntNumInput>
// Qt
#include <QtGui/QFormLayout>
//// ADAPT(end)


//// ADAPT(start)
//// rename "Template_ParameterSetId" to the id of your parameterset,
//// e.g. "MyParameterSet"
const char* const Template_ByteArrayFilterParameterSetEdit::Id = "Template_ParameterSetId";
//// ADAPT(end)


Template_ByteArrayFilterParameterSetEdit::Template_ByteArrayFilterParameterSetEdit( QWidget* parent )
  : AbstractByteArrayFilterParameterSetEdit( parent )
{
//// ADAPT(start)
//// setup the widget with all edit fields needed for the parameter set
//// if there can be invalid states connect the change signals of the edit fields to some slots
//// where you check if the validity changed
    QFormLayout* baseLayout = new QFormLayout( this );
    // margin is provided by the container for this widget
    baseLayout->setMargin( 0 );

    mLevelEdit = new KIntNumInput( this );
    // For demonstration purpose we start at -1, not 0, to show handling of an invalid state
    // Otherwise the range should start at 0 and there is no need to connect to the valueChanged signal
    mLevelEdit->setRange( -1, 256 );
    // start with the invalid number
    mLevelEdit->setValue( -1 );
    connect( mLevelEdit, SIGNAL(valueChanged( int )), SLOT(onLevelChanged( int )) );

    const QString levelLabelText =
         i18nc( "@label:spinbox decimal value up to which bytes are set to 0",
                "Level:" );
    const QString levelToolTip =
        i18nc( "@info:tooltip",
               "The decimal value up to which the bytes are set to x00. Bytes above this value are set to x01." );
    mLevelEdit->setToolTip( levelToolTip );
    const QString levelWhatsThis =
        i18nc( "@info:whatsthis",
               "Control the value which decides how the bytes are ending up. And more explanation." );
    mLevelEdit->setWhatsThis( levelWhatsThis );

    baseLayout->addRow( levelLabelText, mLevelEdit );

    // note start state
    mIsValid = isValid();
//// ADAPT(end)
}


//// ADAPT(start)
//// if invalid states are possible implement here the check
bool Template_ByteArrayFilterParameterSetEdit::isValid() const { return mLevelEdit->value() != -1; }
//// ADAPT(end)


//// ADAPT(start)
//// change "Template_ByteArrayFilterParameterSet" to the class of the parameter set which this widget should edit
//// e.g. "MyByteArrayFilterParameterSet"
//// also adapt the passing of the values between the parameter set and the edit fields
void Template_ByteArrayFilterParameterSetEdit::setValues( const AbstractByteArrayFilterParameterSet* parameterSet )
{
    const Template_ByteArrayFilterParameterSet* template_ParameterSet =
        static_cast<const Template_ByteArrayFilterParameterSet*>( parameterSet );

    mLevelEdit->setValue( template_ParameterSet->level() );
}

void Template_ByteArrayFilterParameterSetEdit::getParameterSet( AbstractByteArrayFilterParameterSet* parameterSet ) const
{
    Template_ByteArrayFilterParameterSet* template_ParameterSet =
        static_cast<Template_ByteArrayFilterParameterSet*>( parameterSet );

    template_ParameterSet->setLevel( mLevelEdit->value() );
}
//// ADAPT(end)


//// ADAPT(start)
//// define the slots to catch changes in the values to check if the current state is valid or not
//// not needed if there cannot be invalid states
void Template_ByteArrayFilterParameterSetEdit::onLevelChanged( int value )
{
    const bool isValid = ( value != -1 );

    if( mIsValid == isValid )
        return;

    mIsValid = isValid;
    emit validityChanged( isValid );
}
//// ADAPT(end)

Template_ByteArrayFilterParameterSetEdit::~Template_ByteArrayFilterParameterSetEdit() {}
