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92 lines
3.1 KiB
92 lines
3.1 KiB
15 years ago
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// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
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/* This file is part of the KDE project
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Copyright (C) 1998, 1999 Reginald Stadlbauer <reggie@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "KPrGotoPage.h"
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#include <qlabel.h>
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#include <qlistbox.h>
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#include <qlayout.h>
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#include <qpushbutton.h>
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#include <klocale.h>
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#include <kdialog.h>
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#include "KPrDocument.h"
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#include "KPrPage.h"
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KPrGotoPage::KPrGotoPage( const KPrDocument *doc,
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const QValueList<int> &slides, int start,
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QWidget *parent, const char *name )
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: KDialogBase( parent, name, true, i18n("Goto Slide..."), Ok|Cancel),
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oldPage(start)
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{
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QWidget *page = new QWidget( this );
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setMainWidget(page);
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QVBoxLayout *ml = new QVBoxLayout( page, KDialog::marginHint(),
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KDialog::spacingHint());
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QLabel *label = new QLabel( i18n( "Go to slide:" ), page );
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ml->addWidget( label );
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spinbox = new QListBox( page );
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connect( spinbox, SIGNAL(doubleClicked( QListBoxItem* )),
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this, SLOT(accept()) );
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connect( spinbox, SIGNAL(returnPressed( QListBoxItem* )),
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this, SLOT(accept()) );
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ml->addWidget( spinbox );
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QPtrList<KPrPage> pageList = doc->getPageList(); // because of const doc, we can't do doc->pageList()->at()
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QValueList<int>::ConstIterator it = slides.begin();
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for ( ; it != slides.end(); ++it ) {
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QString t( pageList.at( (*it) - 1 )->pageTitle() );
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// cut ultra long titles...
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if(t.length() > 30) {
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t.truncate(30);
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t+="...";
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}
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spinbox->insertItem( QString( "%1 - %2" ).arg( *it ).arg( t ), -1 );
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if ( *it == start )
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spinbox->setCurrentItem( spinbox->count()-1 );
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}
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if ( parent )
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parent->setCursor( Qt::forbiddenCursor );
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}
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int KPrGotoPage::gotoPage( const KPrDocument *doc,
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const QValueList<int> &slides, int start,
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QWidget *parent)
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{
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KPrGotoPage dia( doc, slides, start,parent, 0L );
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dia.exec();
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dia.resetCursor();
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return dia.page();
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}
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int KPrGotoPage::page() const {
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if(result()==QDialog::Accepted)
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return spinbox->currentText().left( spinbox->currentText().find( "-" ) - 1 ).toInt();
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return oldPage;
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}
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void KPrGotoPage::resetCursor() {
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if ( parentWidget() )
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parentWidget()->setCursor( Qt::blankCursor );
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}
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