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/* This file is part of the KDE project
Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@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 "KPrGotoPage.h"
#include <tqlabel.h>
#include <tqlistbox.h>
#include <tqlayout.h>
#include <tqpushbutton.h>
#include <tdelocale.h>
#include <kdialog.h>
#include "KPrDocument.h"
#include "KPrPage.h"
KPrGotoPage::KPrGotoPage( const KPrDocument *doc,
const TQValueList<int> &slides, int start,
TQWidget *parent, const char *name )
: KDialogBase( parent, name, true, i18n("Goto Slide..."), Ok|Cancel),
oldPage(start)
{
TQWidget *page = new TQWidget( this );
setMainWidget(page);
TQVBoxLayout *ml = new TQVBoxLayout( page, KDialog::marginHint(),
KDialog::spacingHint());
TQLabel *label = new TQLabel( i18n( "Go to slide:" ), page );
ml->addWidget( label );
spinbox = new TQListBox( page );
connect( spinbox, TQ_SIGNAL(doubleClicked( TQListBoxItem* )),
this, TQ_SLOT(accept()) );
connect( spinbox, TQ_SIGNAL(returnPressed( TQListBoxItem* )),
this, TQ_SLOT(accept()) );
ml->addWidget( spinbox );
TQPtrList<KPrPage> pageList = doc->getPageList(); // because of const doc, we can't do doc->pageList()->at()
TQValueList<int>::ConstIterator it = slides.begin();
for ( ; it != slides.end(); ++it ) {
TQString t( pageList.at( (*it) - 1 )->pageTitle() );
// cut ultra long titles...
if(t.length() > 30) {
t.truncate(30);
t+="...";
}
spinbox->insertItem( TQString( "%1 - %2" ).arg( *it ).arg( t ), -1 );
if ( *it == start )
spinbox->setCurrentItem( spinbox->count()-1 );
}
if ( parent )
parent->setCursor( TQt::forbiddenCursor );
}
int KPrGotoPage::gotoPage( const KPrDocument *doc,
const TQValueList<int> &slides, int start,
TQWidget *parent)
{
KPrGotoPage dia( doc, slides, start,parent, 0L );
dia.exec();
dia.resetCursor();
return dia.page();
}
int KPrGotoPage::page() const {
if(result()==TQDialog::Accepted)
return spinbox->currentText().left( spinbox->currentText().find( "-" ) - 1 ).toInt();
return oldPage;
}
void KPrGotoPage::resetCursor() {
if ( parentWidget() )
parentWidget()->setCursor( TQt::blankCursor );
}
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