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83 lines
2.5 KiB
83 lines
2.5 KiB
#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 <kdebug.h>
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#include <tqcombobox.h>
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#include <tqpushbutton.h>
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#include "easytagfilter.h"
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using namespace aptFront;
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using namespace adept;
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using namespace Tagcoll;
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static void fillCombo( TQComboBox *c, const std::string f ) {
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Cache &cache = cache::Global::get(); // FIXME?
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OpSet< entity::Tag > t;
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t = cache.tags().tags( f );
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for (OpSet< entity::Tag >::iterator i = t.begin(); i != t.end(); ++ i) {
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c->insertItem( i->name() );
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}
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}
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EasyTagFilterWidget::EasyTagFilterWidget( TQWidget *parent, const char *name )
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: EasyTagFilterUi( parent, name )
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{
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fillCombo( m_use, "use" );
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fillCombo( m_interface, "interface" );
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fillCombo( m_worksWith, "works-with" );
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fillCombo( m_role, "role" );
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connect( m_use, TQT_SIGNAL( activated( int ) ),
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this, TQT_SLOT( widgetsChanged() ) );
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connect( m_interface, TQT_SIGNAL( activated( int ) ),
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this, TQT_SLOT( widgetsChanged() ) );
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connect( m_worksWith, TQT_SIGNAL( activated( int ) ),
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this, TQT_SLOT( widgetsChanged() ) );
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connect( m_role, TQT_SIGNAL( activated( int ) ),
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this, TQT_SLOT( widgetsChanged() ) );
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connect( m_reset, TQT_SIGNAL( clicked() ),
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this, TQT_SLOT( reset() ) );
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}
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static void setFacet( TQComboBox *c, const std::string fac,
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EasyTagFilter< entity::Package > &f )
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{
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if (c->currentItem())
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f.set( fac, c->currentText() );
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}
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EasyTagFilterWidget::Predicate EasyTagFilterWidget::predicate()
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{
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EasyTagFilter< entity::Package > f;
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setFacet( m_use, "use", f );
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setFacet( m_interface, "interface", f );
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setFacet( m_worksWith, "works-with", f );
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setFacet( m_role, "role", f );
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return predicate::adapt< entity::Entity >( f );
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}
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static void setCombo( TQComboBox *c, const std::string &t ) {
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c->blockSignals( true );
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if (t == "")
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c->setCurrentItem( 0 );
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else
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c->setCurrentText( t );
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c->blockSignals( false );
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}
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void EasyTagFilterWidget::predicateChanged() {
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typedef EasyTagFilter< entity::Package > F;
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F f = downcast< F >( m_pred );
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setCombo( m_use, f.get( "use" ) );
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setCombo( m_interface, f.get( "interface" ) );
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setCombo( m_role, f.get( "role" ) );
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setCombo( m_worksWith, f.get( "works-with" ) );
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}
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void EasyTagFilterWidget::reset() {
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setCombo( m_use, "" );
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setCombo( m_interface, "" );
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setCombo( m_role, "" );
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setCombo( m_worksWith, "" );
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emit widgetsChanged();
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}
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