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/**********************************************************************
** Copyright (C) 2000-2008 Trolltech ASA. All rights reserved.
**
** This file is part of Qt Linguist.
**
** This file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free
** Software Foundation and appearing in the files LICENSE.GPL2
** and LICENSE.GPL3 included in the packaging of this file.
** Alternatively you may (at your option) use any later version
** of the GNU General Public License if such license has been
** publicly approved by Trolltech ASA (or its successors, if any)
** and the KDE Free Qt Foundation.
**
** Please review the following information to ensure GNU General
** Public Licensing requirements will be met:
** http://trolltech.com/products/qt/licenses/licensing/opensource/.
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
** or contact the sales department at sales@trolltech.com.
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with
** the Software.
**
** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
** herein.
**
**********************************************************************/
/* TRANSLATOR PhraseLV
The phrase list in the right panel of the main window (with Source phrase,
Target phrase, and Definition in its header) is a PhraseLV object.
*/
#include "phraselv.h"
#include <qregexp.h>
#include <qwhatsthis.h>
#include <qheader.h>
class WhatPhrase : public QWhatsThis
{
public:
WhatPhrase( PhraseLV *w );
virtual QString text( const QPoint& p );
private:
PhraseLV *parent;
};
WhatPhrase::WhatPhrase( PhraseLV *w )
: QWhatsThis( w )
{
parent = w;
}
QString WhatPhrase::text( const QPoint& p )
{
QListViewItem *item = parent->itemAt( p );
if ( item == 0 )
return PhraseLV::tr( "This is a list of phrase entries relevant to the"
" source text. Each phrase is supplemented with a suggested"
" translation and a definition." );
else
return QString( PhraseLV::tr("<p><u>%1:</u> %2</p>"
"<p><u>%3:</u> %4</p>"
"<p><u>%5:</u> %6</p>") )
.arg( parent->columnText(PhraseLVI::SourceTextShown) )
.arg( item->text(PhraseLVI::SourceTextShown) )
.arg( parent->columnText(PhraseLVI::TargetTextShown) )
.arg( item->text(PhraseLVI::TargetTextShown) )
.arg( parent->columnText(PhraseLVI::DefinitionText) )
.arg( item->text(PhraseLVI::DefinitionText) );
}
PhraseLVI::PhraseLVI( PhraseLV *parent, const Phrase& phrase, int accelKey )
: QListViewItem( parent ),
akey( accelKey )
{
setPhrase( phrase );
}
QString PhraseLVI::key( int column, bool ascending ) const
{
if ( column == SourceTextShown ) {
if ( sourceTextKey.isEmpty() ) {
if ( ascending ) {
return "";
} else {
return QString::null;
}
} else {
return sourceTextKey;
}
} else if ( column == TargetTextShown ) {
return targetTextKey;
} else {
return QChar( '0' + akey ) + text( column );
}
}
void PhraseLVI::setText( int column, const QString& text )
{
if ( column == SourceTextShown ) {
sourceTextKey = makeKey( text );
} else if ( column == TargetTextShown ) {
targetTextKey = makeKey( text );
}
QListViewItem::setText( column, text );
}
void PhraseLVI::setPhrase( const Phrase& phrase )
{
setText( SourceTextShown, phrase.source().simplifyWhiteSpace() );
setText( TargetTextShown, phrase.target().simplifyWhiteSpace() );
setText( DefinitionText, phrase.definition() );
setText( SourceTextOriginal, phrase.source() );
setText( TargetTextOriginal, phrase.target() );
}
Phrase PhraseLVI::phrase() const
{
return Phrase( text(SourceTextOriginal), text(TargetTextOriginal),
text(DefinitionText) );
}
QString PhraseLVI::makeKey( const QString& text ) const
{
if ( text == NewPhrase )
return QString::null;
QString key;
for ( int i = 0; i < (int) text.length(); i++ ) {
if ( text[i] != QChar('&') )
key += text[i].lower();
}
// see Section 5, Exercise 4 of The Art of Computer Programming
key += QChar::null;
key += text;
return key;
}
PhraseLV::PhraseLV( QWidget *parent, const char *name )
: QListView( parent, name )
{
setAllColumnsShowFocus( TRUE );
setShowSortIndicator( TRUE );
for ( int i = 0; i < 3; i++ )
addColumn( QString::null, 120 );
setColumnText( PhraseLVI::SourceTextShown, tr("Source phrase") );
setColumnText( PhraseLVI::TargetTextShown, tr("Translation") );
setColumnText( PhraseLVI::DefinitionText, tr("Definition") );
header()->setStretchEnabled( TRUE, -1 );
what = new WhatPhrase( this );
}
PhraseLV::~PhraseLV()
{
// delete what;
}
QSize PhraseLV::sizeHint() const
{
return QSize( QListView::sizeHint().width(), 50 );
}
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