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/*
This file is part of Kung.
Copyright (c) 2005 Tobias Koenig <tokoe@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include <knuminput.h>
#include <schema/simpletype.h>
#include <limits.h>
#include "integerinputfield.h"
IntegerInputField::IntegerInputField( const TQString &name, const TQString &typeName, const Schema::SimpleType *type )
: SimpleInputField( name, type ),
mValue( 0 ), mTypeName( typeName )
{
}
void IntegerInputField::setXMLData( const TQDomElement &element )
{
if ( mName != element.tagName() ) {
qDebug( "IntegerInputField: Wrong dom element passed: expected %s, got %s", mName.latin1(), element.tagName().latin1() );
return;
}
setData( element.text() );
}
void IntegerInputField::xmlData( TQDomDocument &document, TQDomElement &parent )
{
TQDomElement element = document.createElement( mName );
element.setAttribute( "xsi:type", "xsd:" + mTypeName );
TQDomText text = document.createTextNode( data() );
element.appendChild( text );
parent.appendChild( element );
}
void IntegerInputField::setData( const TQString &data )
{
mValue = data.toInt();
}
TQString IntegerInputField::data() const
{
return TQString::number( mValue );
}
TQWidget *IntegerInputField::createWidget( TQWidget *parent )
{
mInputWidget = new KIntSpinBox( parent );
// basic restrictions
if ( mTypeName == "byte" ) {
mInputWidget->setMinValue( CHAR_MIN );
mInputWidget->setMaxValue( CHAR_MAX );
} else if ( mTypeName == "unsignedByte" ) {
mInputWidget->setMinValue( 0 );
mInputWidget->setMaxValue( UCHAR_MAX );
} else if ( mTypeName == "integer" || mTypeName == "int" ) {
mInputWidget->setMinValue( INT_MIN );
mInputWidget->setMaxValue( INT_MAX );
} else if ( mTypeName == "positiveInteger" ) {
mInputWidget->setMinValue( 1 );
mInputWidget->setMaxValue( UINT_MAX );
} else if ( mTypeName == "negativeInteger" ) {
mInputWidget->setMinValue( INT_MIN );
mInputWidget->setMaxValue( -1 );
} else if ( mTypeName == "nonNegativeInteger" || mTypeName == "unsignedInt" ) {
mInputWidget->setMinValue( 0 );
mInputWidget->setMaxValue( UINT_MAX );
} else if ( mTypeName == "nonPositiveInteger" ) {
mInputWidget->setMinValue( INT_MIN );
mInputWidget->setMaxValue( 0 );
} else if ( mTypeName == "long" ) {
mInputWidget->setMinValue( LONG_MIN );
mInputWidget->setMaxValue( LONG_MAX );
} else if ( mTypeName == "unsignedlong" ) {
mInputWidget->setMinValue( 0 );
mInputWidget->setMaxValue( ULONG_MAX );
} else if ( mTypeName == "short" ) {
mInputWidget->setMinValue( SHRT_MIN );
mInputWidget->setMaxValue( SHRT_MAX );
} else if ( mTypeName == "unsignedShort" ) {
mInputWidget->setMinValue( 0 );
mInputWidget->setMaxValue( USHRT_MAX );
}
if ( mType ) {
if ( mType->facetType() & Schema::SimpleType::MININC )
mInputWidget->setMinValue( mType->facetMinimumInclusive() );
if ( mType->facetType() & Schema::SimpleType::MINEX )
mInputWidget->setMinValue( mType->facetMinimumExclusive() + 1 );
if ( mType->facetType() & Schema::SimpleType::MAXINC )
mInputWidget->setMaxValue( mType->facetMaximumInclusive() );
if ( mType->facetType() & Schema::SimpleType::MAXEX )
mInputWidget->setMaxValue( mType->facetMaximumExclusive() - 1 );
}
mInputWidget->setValue( mValue );
connect( mInputWidget, TQT_SIGNAL( valueChanged( int ) ),
this, TQT_SLOT( inputChanged( int ) ) );
return mInputWidget;
}
void IntegerInputField::inputChanged( int value )
{
mValue = value;
emit modified();
}
#include "integerinputfield.moc"
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