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245 lines
8.4 KiB
245 lines
8.4 KiB
/**********************************************************************
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** Copyright (C) 2000-2008 Trolltech ASA. All rights reserved.
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**
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** This file is part of TQt Linguist.
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**
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** This file may be used under the terms of the GNU General
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** Public License versions 2.0 or 3.0 as published by the Free
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** Software Foundation and appearing in the files LICENSE.GPL2
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** and LICENSE.GPL3 included in the packaging of this file.
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** Alternatively you may (at your option) use any later version
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** of the GNU General Public License if such license has been
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** publicly approved by Trolltech ASA (or its successors, if any)
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** and the KDE Free TQt Foundation.
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**
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** Please review the following information to ensure GNU General
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** Public Licensing requirements will be met:
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** http://trolltech.com/products/qt/licenses/licensing/opensource/.
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** If you are unsure which license is appropriate for your use, please
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** review the following information:
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** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
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** or contact the sales department at sales@trolltech.com.
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**
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** Licensees holding valid TQt Commercial licenses may use this file in
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** accordance with the TQt Commercial License Agreement provided with
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** the Software.
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**
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** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
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** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
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** herein.
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**
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**********************************************************************/
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/* TRANSLATOR PhraseBookBox
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Go to Phrase > Edit Phrase Book... The dialog that pops up is a
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PhraseBookBox.
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*/
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#include "phrasebookbox.h"
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#include "phraselv.h"
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#include <ntqapplication.h>
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#include <ntqlabel.h>
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#include <ntqlayout.h>
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#include <ntqlineedit.h>
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#include <ntqmessagebox.h>
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#include <ntqpushbutton.h>
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#include <ntqwhatsthis.h>
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PhraseBookBox::PhraseBookBox( const TQString& filename,
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const PhraseBook& phraseBook, TQWidget *parent,
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const char *name, bool modal )
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: TQDialog( parent, name, modal ), fn( filename ), pb( phraseBook )
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{
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TQGridLayout *gl = new TQGridLayout( this, 4, 3, 11, 11,
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"phrase book outer layout" );
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TQVBoxLayout *bl = new TQVBoxLayout( 6, "phrase book button layout" );
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sourceLed = new TQLineEdit( this, "source line edit" );
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TQLabel *source = new TQLabel( sourceLed, tr("S&ource phrase:"), this,
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"source label" );
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targetLed = new TQLineEdit( this, "target line edit" );
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TQLabel *target = new TQLabel( targetLed, tr("&Translation:"), this,
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"target label" );
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definitionLed = new TQLineEdit( this, "definition line edit" );
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TQLabel *definition = new TQLabel( definitionLed, tr("&Definition:"), this,
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"target label" );
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lv = new PhraseLV( this, "phrase book list view" );
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newBut = new TQPushButton( tr("&New Phrase"), this );
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newBut->setDefault( TRUE );
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removeBut = new TQPushButton( tr("&Remove Phrase"), this );
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removeBut->setEnabled( FALSE );
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TQPushButton *saveBut = new TQPushButton( tr("&Save"), this );
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TQPushButton *closeBut = new TQPushButton( tr("Close"), this );
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gl->addWidget( source, 0, 0 );
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gl->addWidget( sourceLed, 0, 1 );
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gl->addWidget( target, 1, 0 );
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gl->addWidget( targetLed, 1, 1 );
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gl->addWidget( definition, 2, 0 );
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gl->addWidget( definitionLed, 2, 1 );
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gl->addMultiCellWidget( lv, 3, 3, 0, 1 );
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gl->addMultiCell( bl, 0, 3, 2, 2 );
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bl->addWidget( newBut );
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bl->addWidget( removeBut );
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bl->addWidget( saveBut );
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bl->addWidget( closeBut );
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bl->addStretch( 1 );
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connect( sourceLed, TQ_SIGNAL(textChanged(const TQString&)),
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this, TQ_SLOT(sourceChanged(const TQString&)) );
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connect( targetLed, TQ_SIGNAL(textChanged(const TQString&)),
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this, TQ_SLOT(targetChanged(const TQString&)) );
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connect( definitionLed, TQ_SIGNAL(textChanged(const TQString&)),
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this, TQ_SLOT(definitionChanged(const TQString&)) );
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connect( lv, TQ_SIGNAL(selectionChanged(TQListViewItem *)),
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this, TQ_SLOT(selectionChanged(TQListViewItem *)) );
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connect( newBut, TQ_SIGNAL(clicked()), this, TQ_SLOT(newPhrase()) );
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connect( removeBut, TQ_SIGNAL(clicked()), this, TQ_SLOT(removePhrase()) );
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connect( saveBut, TQ_SIGNAL(clicked()), this, TQ_SLOT(save()) );
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connect( closeBut, TQ_SIGNAL(clicked()), this, TQ_SLOT(accept()) );
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PhraseBook::ConstIterator it;
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for ( it = phraseBook.begin(); it != phraseBook.end(); ++it )
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(void) new PhraseLVI( lv, (*it) );
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enableDisable();
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TQWhatsThis::add( this, tr("This window allows you to add, modify, or delete"
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" phrases in a phrase book.") );
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TQWhatsThis::add( sourceLed, tr("This is the phrase in the source"
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" language.") );
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TQWhatsThis::add( targetLed, tr("This is the phrase in the target language"
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" corresponding to the source phrase.") );
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TQWhatsThis::add( definitionLed, tr("This is a definition for the source"
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" phrase.") );
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TQWhatsThis::add( newBut, tr("Click here to add the phrase to the phrase"
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" book.") );
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TQWhatsThis::add( removeBut, tr("Click here to remove the phrase from the"
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" phrase book.") );
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TQWhatsThis::add( saveBut, tr("Click here to save the changes made.") );
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TQWhatsThis::add( closeBut, tr("Click here to close this window.") );
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}
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void PhraseBookBox::keyPressEvent( TQKeyEvent *ev )
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{
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if ( ev->key() == Key_Down || ev->key() == Key_Up ||
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ev->key() == Key_Next || ev->key() == Key_Prior )
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TQApplication::sendEvent( lv,
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new TQKeyEvent(ev->type(), ev->key(), ev->ascii(), ev->state(),
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ev->text(), ev->isAutoRepeat(), ev->count()) );
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else
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TQDialog::keyPressEvent( ev );
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}
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void PhraseBookBox::newPhrase()
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{
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Phrase ph;
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ph.setSource( NewPhrase );
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TQListViewItem *item = new PhraseLVI( lv, ph );
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selectItem( item );
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}
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void PhraseBookBox::removePhrase()
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{
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TQListViewItem *item = lv->currentItem();
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TQListViewItem *next = item->itemBelow() != 0 ? item->itemBelow()
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: item->itemAbove();
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delete item;
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if ( next != 0 )
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selectItem( next );
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enableDisable();
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}
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void PhraseBookBox::save()
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{
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pb.clear();
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TQListViewItem *item = lv->firstChild();
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while ( item != 0 ) {
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if ( !item->text(PhraseLVI::SourceTextShown).isEmpty() &&
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item->text(PhraseLVI::SourceTextShown) != NewPhrase )
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pb.append( Phrase(((PhraseLVI *) item)->phrase()) );
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item = item->nextSibling();
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}
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if ( !pb.save( fn ) )
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TQMessageBox::warning( this, tr("TQt Linguist"),
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tr("Cannot save phrase book '%1'.").arg(fn) );
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}
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void PhraseBookBox::sourceChanged( const TQString& source )
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{
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if ( lv->currentItem() != 0 ) {
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lv->currentItem()->setText( PhraseLVI::SourceTextShown,
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source.stripWhiteSpace() );
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lv->currentItem()->setText( PhraseLVI::SourceTextOriginal, source );
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lv->sort();
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lv->ensureItemVisible( lv->currentItem() );
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}
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}
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void PhraseBookBox::targetChanged( const TQString& target )
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{
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if ( lv->currentItem() != 0 ) {
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lv->currentItem()->setText( PhraseLVI::TargetTextShown,
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target.stripWhiteSpace() );
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lv->currentItem()->setText( PhraseLVI::TargetTextOriginal, target );
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lv->sort();
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lv->ensureItemVisible( lv->currentItem() );
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}
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}
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void PhraseBookBox::definitionChanged( const TQString& definition )
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{
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if ( lv->currentItem() != 0 ) {
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lv->currentItem()->setText( PhraseLVI::DefinitionText, definition );
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lv->sort();
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lv->ensureItemVisible( lv->currentItem() );
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}
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}
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void PhraseBookBox::selectionChanged( TQListViewItem * /* item */ )
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{
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enableDisable();
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}
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void PhraseBookBox::selectItem( TQListViewItem *item )
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{
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lv->setSelected( item, TRUE );
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lv->ensureItemVisible( item );
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}
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void PhraseBookBox::enableDisable()
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{
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TQListViewItem *item = lv->currentItem();
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sourceLed->blockSignals( TRUE );
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targetLed->blockSignals( TRUE );
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definitionLed->blockSignals( TRUE );
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if ( item == 0 ) {
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sourceLed->setText( TQString::null );
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targetLed->setText( TQString::null );
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definitionLed->setText( TQString::null );
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} else {
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sourceLed->setText( item->text(0) );
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targetLed->setText( item->text(1) );
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definitionLed->setText( item->text(2) );
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}
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sourceLed->setEnabled( item != 0 );
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targetLed->setEnabled( item != 0 );
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definitionLed->setEnabled( item != 0 );
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removeBut->setEnabled( item != 0 );
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sourceLed->blockSignals( FALSE );
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targetLed->blockSignals( FALSE );
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definitionLed->blockSignals( FALSE );
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TQLineEdit *led = ( sourceLed->text() == NewPhrase ? sourceLed : targetLed );
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led->setFocus();
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led->selectAll();
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}
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