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97 lines
3.2 KiB
97 lines
3.2 KiB
/*
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**************************************************************************
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description
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--------------------
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copyright : (C) 2002 by Andreas Zehender
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email : zehender@kde.org
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**************************************************************************
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**************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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**************************************************************************/
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#include "pmblobedit.h"
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#include "pmblob.h"
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#include "pmlineedits.h"
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#include <tqlayout.h>
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#include <tqlabel.h>
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#include <tqcheckbox.h>
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#include <tdelocale.h>
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PMBlobEdit::PMBlobEdit( TQWidget* parent, const char* name )
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: Base( parent, name )
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{
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m_pDisplayedObject = 0;
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}
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void PMBlobEdit::createTopWidgets( )
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{
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Base::createTopWidgets( );
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TQHBoxLayout* hl = new TQHBoxLayout( topLayout( ) );
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hl->addWidget( new TQLabel( i18n( "Threshold:" ), this ) );
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m_pThreshold = new PMFloatEdit( this );
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hl->addWidget( m_pThreshold );
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m_pThreshold->setValidation( true, 0.0, false, 0 );
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m_pThreshold->setValidationOperator( PMFloatEdit::OpGreater,
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PMFloatEdit::OpLess );
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hl->addStretch( 1 );
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m_pSturm = new TQCheckBox( i18n( "Sturm" ), this );
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topLayout( )->addWidget( m_pSturm );
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m_pHierarchy = new TQCheckBox( i18n( "Hierarchy" ), this );
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topLayout( )->addWidget( m_pHierarchy );
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connect( m_pThreshold, TQ_SIGNAL( dataChanged( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pHierarchy, TQ_SIGNAL( clicked( ) ), TQ_SIGNAL( dataChanged( ) ) );
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connect( m_pSturm, TQ_SIGNAL( clicked( ) ), TQ_SIGNAL( dataChanged( ) ) );
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}
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void PMBlobEdit::displayObject( PMObject* o )
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{
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if( o->isA( "Blob" ) )
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{
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bool readOnly = o->isReadOnly( );
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m_pDisplayedObject = ( PMBlob* ) o;
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m_pThreshold->setValue( m_pDisplayedObject->threshold( ) );
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m_pSturm->setChecked( m_pDisplayedObject->sturm( ) );
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m_pHierarchy->setChecked( m_pDisplayedObject->hierarchy( ) );
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m_pThreshold->setReadOnly( readOnly );
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m_pSturm->setEnabled( !readOnly );
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m_pHierarchy->setEnabled( !readOnly );
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Base::displayObject( o );
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}
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else
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kdError( PMArea ) << "PMBlobEdit: Can't display object\n";
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}
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void PMBlobEdit::saveContents( )
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{
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if( m_pDisplayedObject )
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{
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Base::saveContents( );
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m_pDisplayedObject->setThreshold( m_pThreshold->value( ) );
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m_pDisplayedObject->setSturm( m_pSturm->isChecked( ) );
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m_pDisplayedObject->setHierarchy( m_pHierarchy->isChecked( ) );
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}
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}
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bool PMBlobEdit::isDataValid( )
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{
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if( m_pThreshold->isDataValid( ) )
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return Base::isDataValid( );
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return false;
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}
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#include "pmblobedit.moc"
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