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// -*- Mode: c++; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 4; -*-
/* This file is part of the KDE project
Copyright (C) 2001 Toshitaka Fujioka <[email protected]>
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 <qlayout.h>
#include <qpainter.h>
#include <qpaintdevicemetrics.h>
#include <qsimplerichtext.h>
#include <qlabel.h>
#include <kglobalsettings.h>
#include <kprinter.h>
#include <kdebug.h>
#include <ktextedit.h>
#include <klocale.h>
#include "KPrNoteBar.h"
#include "KPrView.h"
#include "KPrDocument.h"
#include "KPrPage.h"
KPrNoteBar::KPrNoteBar( QWidget *_parent, KPrView *_view )
: QWidget( _parent ),
view( _view ),
initialize( true )
{
QBoxLayout *topLayout = new QVBoxLayout( this, KDialog::marginHint(), KDialog::spacingHint() );
label = new QLabel(i18n("Note"), this);
textEdit = new KTextEdit( this );
QFont font = KoGlobal::defaultFont();
textEdit->setCurrentFont( font );
int currentPageNum = view->getCurrentPresPage(); // 1 base.
QString text=QString::null;
if (currentPageNum!=-1)
text = view->kPresenterDoc()->pageList().at(currentPageNum - 1)->noteText( );
textEdit->setText( text );
connect( textEdit, SIGNAL( textChanged() ),
this, SLOT( slotTextChanged() ) );
connect( textEdit, SIGNAL( selectionChanged() ),
this, SLOT( slotSelectionChanged() ) );
connect( textEdit, SIGNAL( copyAvailable( bool ) ),
this, SLOT( slotSelectionChanged() ) );
connect( textEdit, SIGNAL( undoAvailable( bool ) ),
this, SLOT( slotUndoAvailable( bool ) ) );
connect( textEdit, SIGNAL( redoAvailable( bool ) ),
this, SLOT( slotRedoAvailable( bool ) ) );
topLayout->addWidget( label );
topLayout->addWidget( textEdit );
}
KPrNoteBar::~KPrNoteBar()
{
delete textEdit;
}
void KPrNoteBar::setCurrentNoteText( const QString &_text )
{
initialize = true;
textEdit->setText( _text );
initialize = false;
}
void KPrNoteBar::slotTextChanged()
{
int currentPageNum = view->getCurrPgNum(); // 1 base.
if ( currentPageNum > 0 && !initialize ) {
if ( view->editMaster() )
view->kPresenterDoc()->refreshAllNoteBarMasterPage(textEdit->text() , view);
else
view->kPresenterDoc()->refreshAllNoteBar(currentPageNum -1,textEdit->text() , view);
textEdit->setModified( true );
}
}
void KPrNoteBar::slotSelectionChanged()
{
kdDebug(33001) << "slotSelectionChanged(): " << textEdit->hasSelectedText() << endl;
}
void KPrNoteBar::slotCopyAvailable( bool yes )
{
kdDebug(33001) << "slotCopyAvailable( " << yes << " )" << endl;
}
void KPrNoteBar::slotUndoAvailable( bool /*yes*/ )
{
//kdDebug(33001) << "slotUndoAvailable( " << yes << " )" << endl;
}
void KPrNoteBar::slotRedoAvailable( bool /*yes*/ )
{
//kdDebug(33001) << "slotRedoAvailable( " << yes << " )" << endl;
}
void KPrNoteBar::printNotes( QPainter *_painter, KPrinter *_printer, QValueList<int> _list )
{
// base code from $QTDIR/example/textedit/textedit.cpp
_painter->save();
QPaintDeviceMetrics metrics( _painter->device() );
int dpix = metrics.logicalDpiX();
int dpiy = metrics.logicalDpiY();
const int margin = 72; // pt
QRect body( margin * dpix / 72, margin * dpiy / 72,
metrics.width() - margin * dpix / 72 * 2,
metrics.height() - margin * dpiy / 72 * 2 );
QFont font = KoGlobal::defaultFont();
QString allText = getNotesTextForPrinting(_list);
QString str = QStyleSheet::convertFromPlainText( allText );
QSimpleRichText richText( str, font, QString::null, QStyleSheet::defaultSheet(),
QMimeSourceFactory::defaultFactory(), body.height() );
richText.setWidth( _painter, body.width() );
QRect viewRect( body );
do {
richText.draw( _painter, body.left(), body.top(), viewRect, colorGroup() );
viewRect.moveBy( 0, body.height() );
_painter->translate( 0, -body.height() );
_painter->setFont( font );
if ( viewRect.top() >= richText.height() )
break;
_printer->newPage();
} while ( true );
_painter->restore();
}
QString KPrNoteBar::getNotesTextForPrinting(QValueList<int> _list) const
{
QString allText = QString::null;
bool firstText = true;
bool noteIsEmpty = true;
int pageCount = 1;
KPrDocument *doc=view->kPresenterDoc();
for ( int i = 0; i < static_cast<int>( doc->pageList().count() ); i++, ++pageCount )
{
if (_list.contains(i+1)==0) // that slide isn't printed, don't print its note either
continue;
if ( !firstText )
allText += QString("\n\n");
allText += i18n( "Slide Note %1:\n" ).arg( pageCount );
if(noteIsEmpty && !doc->pageList().at(i)->noteText().isEmpty())
noteIsEmpty = false;
allText += doc->pageList().at(i)->noteText();
firstText = false;
}
//code for master page
if ( !firstText )
allText += QString("\n\n");
allText += i18n( "Master Page Note:\n" );
if ( !doc->masterPage()->noteText().isEmpty() )
noteIsEmpty = false;
allText += doc->masterPage()->noteText();
if( noteIsEmpty )
return QString::null;
return allText;
}
#include "KPrNoteBar.moc"
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