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37 lines
982 B
37 lines
982 B
#include <apt-front/predicate/combinators.h>
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#include <apt-front/predicate/factory.h>
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#include <klocale.h>
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#include <klineedit.h>
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#include "filterwidget.h"
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using namespace aptFront;
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using namespace adept;
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void FilterWidget::connectLister( Lister *l ) {
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connect( this, SIGNAL( drop( ListerPredicate ) ),
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l, SLOT( interactiveDrop( ListerPredicate ) ) );
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connect( this, SIGNAL( changed( ListerPredicate ) ),
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l, SLOT( interactiveAnd( ListerPredicate ) ) );
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connect( this, SIGNAL( apply( ListerPredicate ) ),
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l, SLOT( baseAnd( ListerPredicate ) ) );
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}
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void FilterWidget::changedInternal() {
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setEnabled( false );
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emit drop( m_old );
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emit changed( m_old = predicate() );
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setEnabled( true );
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setFocus();
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}
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void FilterWidget::applyInternal() {
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// check for emptiness?
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setEnabled( false );
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emit drop( m_old );
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emit apply( m_old = predicate() );
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reset();
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setEnabled( true );
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setFocus();
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}
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