KoPartSelectDia.cpp

/* This file is part of the KDE libraries
    Copyright (C) 1998 Torben Weis <weis@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 <KoPartSelectDia.h>
 
#include <kiconloader.h>
#include <tdelocale.h>
#include <tqlistview.h>
 
/****************************************************
 *
 * KoPartSelectDia
 *
 ****************************************************/
 
KoPartSelectDia::KoPartSelectDia( TQWidget* parent, const char* name ) :
    KDialogBase( parent, name, true, i18n("Insert Object"), KDialogBase::Ok | KDialogBase::Cancel )
{
    listview = new TQListView( this );
    listview->addColumn( i18n( "Object" ) );
    listview->addColumn( i18n( "Comment" ) );
    listview->setAllColumnsShowFocus( true );
    listview->setShowSortIndicator( true );
    setMainWidget( listview );
    connect( listview, TQ_SIGNAL( doubleClicked( TQListViewItem * ) ),
         this, TQ_SLOT( slotOk() ) );
    connect( listview, TQ_SIGNAL( selectionChanged( TQListViewItem * ) ),
         this, TQ_SLOT( selectionChanged( TQListViewItem * ) ) );
 
    // Query for documents
    m_lstEntries = KoDocumentEntry::query();
    TQValueList<KoDocumentEntry>::Iterator it = m_lstEntries.begin();
    for( ; it != m_lstEntries.end(); ++it ) {
        KService::Ptr serv = (*it).service();
    if (!serv->genericName().isEmpty()) {
            TQListViewItem *item = new TQListViewItem( listview, serv->name(), serv->genericName() );
        item->setPixmap( 0, SmallIcon( serv->icon() ) );
    }
    }
 
    selectionChanged( 0 );
    setFocus();
    resize( listview->sizeHint().width() + 20, 300 );
}
 
void KoPartSelectDia::selectionChanged( TQListViewItem *item )
{
    enableButtonOK( item != 0 );
}
 
KoDocumentEntry KoPartSelectDia::entry()
{
    if ( listview->currentItem() ) {
    TQValueList<KoDocumentEntry>::Iterator it = m_lstEntries.begin();
    for ( ; it != m_lstEntries.end(); ++it ) {
        if ( ( *it ).service()->name() == listview->currentItem()->text( 0 ) )
        return *it;
    }
    }
    return KoDocumentEntry();
}
 
KoDocumentEntry KoPartSelectDia::selectPart( TQWidget *parent )
{
    KoDocumentEntry e;
 
    KoPartSelectDia *dlg = new KoPartSelectDia( parent, "PartSelect" );
    dlg->setFocus();
    if (dlg->exec() == TQDialog::Accepted)
    e = dlg->entry();
 
    delete dlg;
 
    return e;
}
 
#include <KoPartSelectDia.moc>