/*************************************************************************** * Copyright (C) 2003 by Mario Scalas * * mario.scalas@libero.it * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * ***************************************************************************/ #include #include #include #include #include #include #include #include #include #include #include #include #include #include "partexplorerformbase.h" #include "partexplorerform.h" /////////////////////////////////////////////////////////////////////////////// // class PropertyItem /////////////////////////////////////////////////////////////////////////////// namespace PartExplorer{ class PropertyItem : public KListViewItem { public: PropertyItem( KListViewItem *parent, const TQString &propertyName, const TQString &propertyType, const TQString &propertyValue ) : KListViewItem( parent ) { setText( 0, propertyName ); setText( 1, propertyType ); setText( 2, propertyValue ); } TQString tipText() const { TQString tip = i18n("Name: %1 | Type: %2 | Value: %3"); return tip.arg( text(0) ).arg( text(1) ).arg( text(2) ); } }; } /////////////////////////////////////////////////////////////////////////////// // class ResultsList /////////////////////////////////////////////////////////////////////////////// class ResultList; class ResultsToolTip: public TQToolTip { public: ResultsToolTip( ResultsList* parent ); virtual void maybeTip( const TQPoint& p ); private: ResultsList* m_resultsList; }; class ResultsList : public KListView { public: ResultsList( TQWidget *parent ) : KListView( parent, "resultslist" ) { this->setShowToolTips( false ); new ResultsToolTip( this ); } virtual ~ResultsList() {} void clear() { KListView::clear(); } }; ResultsToolTip::ResultsToolTip( ResultsList* parent ) : TQToolTip( parent->viewport() ), m_resultsList( parent ) { } void ResultsToolTip::maybeTip( const TQPoint& p ) { PartExplorer::PropertyItem *item = dynamic_cast( m_resultsList->itemAt( p ) ); if ( item ) { TQRect r = m_resultsList->itemRect( item ); if ( r.isValid() ) tip( r, item->tipText() ); } } /////////////////////////////////////////////////////////////////////////////// // class PartExplorerForm /////////////////////////////////////////////////////////////////////////////// PartExplorerForm::PartExplorerForm( TQWidget *parent ) : KDialogBase( parent, "parteplorerform", false, i18n("Part Explorer - A Services Lister"), User1 | Close, User1, true ) { m_base = new PartExplorerFormBase( this, "partexplorerformbase", 0 ); m_resultsList = new ResultsList( m_base ); m_resultsList->addColumn( i18n( "Property" ) ); m_resultsList->addColumn( i18n( "Type" ) ); m_resultsList->addColumn( i18n( "Value" ) ); m_resultsList->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)3, (TQSizePolicy::SizeType)3, 0, 0, m_resultsList->sizePolicy().hasHeightForWidth() ) ); TQWhatsThis::add( m_resultsList, i18n("Matching services

Results (if any) are shown grouped by matching service name.") ); m_base->resultsLabel->setBuddy(m_resultsList); m_base->layout()->add( m_resultsList ); setMainWidget( m_base ); m_base->typeCombo->lineEdit()->setFocus(); // User1 button text setButtonText( User1, i18n("&Search") ); // Resize dialog resize( 480, 512 ); // connect( m_base->typeCombo->lineEdit(), TQT_SIGNAL(returnPressed()), this, TQT_SLOT(slotSearchRequested()) ); // connect( m_base->constraintsText, TQT_SIGNAL(returnPressed()), this, TQT_SLOT(slotSearchRequested()) ); connect( actionButton(User1), TQT_SIGNAL(clicked()), this, TQT_SLOT(slotSearchRequested()) ); // connect( m_base->typeCombo->lineEdit(), TQT_SIGNAL( textChanged ( const TQString & ) ), this, TQT_SLOT( slotServicetypeChanged( const TQString& ) ) ); // slotServicetypeChanged( m_base->typeCombo->lineEdit()->text() ); // populating with all known servicetypes KServiceType::List serviceList = KServiceType::allServiceTypes(); TQStringList list; KServiceType::List::Iterator it = serviceList.begin(); while( it != serviceList.end() ) { list << (*it)->name(); ++it; } list.sort(); m_base->typeCombo->insertStringList( list ); } /////////////////////////////////////////////////////////////////////////////// PartExplorerForm::~PartExplorerForm() { } /////////////////////////////////////////////////////////////////////////////// void PartExplorerForm::slotSearchRequested() { TQString serviceType = m_base->typeCombo->lineEdit()->text(); TQString constraints = m_base->constraintsText->text(); kdDebug(9000) << "===> PartExplorerForm::slotSearchRequested(): " << " serviceType = " << serviceType << ", constraints = " << constraints << endl; // Query for requested services TDETrader::OfferList foundServices = TDETrader::self()->query( serviceType, constraints ); fillServiceList( foundServices ); } /////////////////////////////////////////////////////////////////////////////// void PartExplorerForm::slotDisplayError( TQString errorMessage ) { if (errorMessage.isEmpty()) { errorMessage = i18n("Unknown error."); } KMessageBox::error( this, errorMessage ); } /////////////////////////////////////////////////////////////////////////////// void PartExplorerForm::fillServiceList( const TDETrader::OfferList &services ) { this->m_resultsList->clear(); if ( services.isEmpty()) { slotDisplayError( i18n("No service found matching the criteria.") ); return; } this->m_resultsList->setRootIsDecorated( true ); KListViewItem *rootItem = 0; TDETrader::OfferList::ConstIterator it = services.begin(); for ( ; it != services.end(); ++it ) { KService::Ptr service = (*it); KListViewItem *serviceItem = new KListViewItem( this->m_resultsList, rootItem, service->name() ); TQStringList propertyNames = service->propertyNames(); for ( TQStringList::const_iterator it = propertyNames.begin(); it != propertyNames.end(); ++it ) { TQString propertyName = (*it); TQVariant property = service->property( propertyName ); TQString propertyType = property.typeName(); TQString propertyValue; if (propertyType == TQSTRINGLIST_OBJECT_NAME_STRING) { propertyValue = property.toStringList().join(", "); } else { propertyValue = property.toString(); } TQString dProperty = " *** Found property < %1, %2, %3 >"; dProperty = dProperty.arg( propertyName ).arg( propertyType ).arg( propertyValue ); kdDebug( 9000 ) << dProperty << endl; new PartExplorer::PropertyItem( serviceItem, propertyName, propertyType, propertyValue ); } } } #include "partexplorerform.moc"