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195 lines
7.9 KiB
195 lines
7.9 KiB
/***************************************************************************
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* Copyright (C) 2004-2009 by Thomas Fischer *
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* fischer@unix-ag.uni-kl.de *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program 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 *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#include <ntqlayout.h>
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#include <ntqpushbutton.h>
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#include <ntqheader.h>
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#include <ntqtimer.h>
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#include <ntqtooltip.h>
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#include <tdelistview.h>
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#include <kdialog.h>
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#include <kiconloader.h>
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#include <tdemessagebox.h>
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#include <tdelocale.h>
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#include <file.h>
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#include <entryfield.h>
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#include <value.h>
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#include <entry.h>
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#include <settings.h>
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#include "settingskeyword.h"
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namespace KBibTeX
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{
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SettingsKeyword::SettingsKeyword( TQWidget *parent, const char *name ) : TQWidget( parent, name ), m_keywords( NULL )
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{
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setupGUI();
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}
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SettingsKeyword::~SettingsKeyword()
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{
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// nothing
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}
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void SettingsKeyword::applyData()
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{
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Settings * settings = Settings::self();
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settings->keyword_GlobalList.clear();
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for ( TQListViewItemIterator it = TQListViewItemIterator( m_listKeywords ); it.current() != NULL; ++it )
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settings->keyword_GlobalList.append( it.current() ->text( 0 ) );
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settings->keyword_GlobalList.sort();
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}
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void SettingsKeyword::readData()
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{
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Settings * settings = Settings::self();
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m_listKeywords->clear();
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for ( TQStringList::Iterator it = settings->keyword_GlobalList.begin(); it != settings->keyword_GlobalList.end(); ++it )
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{
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TDEListViewItem *item = new TDEListViewItem( m_listKeywords, *it );
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item->setPixmap( 0, SmallIcon( "package" ) );
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}
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// Settings * settings = Settings::self();
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BibTeX::File *bibtexFile = settings->currentBibTeXFile;
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// m_keywordsFromFile.clear();
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if ( bibtexFile != NULL )
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// {
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m_keywordsFromFile = bibtexFile->getAllValuesAsStringList( BibTeX::EntryField::ftKeywords );
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m_buttonImportKeywords->setEnabled( m_keywordsFromFile.size() > 0 );
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}
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void SettingsKeyword::slotNewKeyword()
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{
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TDEListViewItem * item = new TDEListViewItem( m_listKeywords, i18n( "New Keyword" ) );
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item->setPixmap( 0, SmallIcon( "package" ) );
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m_listKeywords->setSelected( item, TRUE );
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m_listKeywords->ensureItemVisible( item );
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TQTimer::singleShot( 100, this, SLOT( slotEditKeyword() ) );
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}
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void SettingsKeyword::slotEditKeyword()
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{
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TDEListViewItem * item = static_cast<TDEListViewItem*>( m_listKeywords->selectedItem() );
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if ( item != NULL )
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{
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m_oldText = item->text( 0 );
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m_listKeywords->rename( item, 0 );
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}
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}
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void SettingsKeyword::slotDeleteKeyword()
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{
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TDEListViewItem * item = static_cast<TDEListViewItem*>( m_listKeywords->selectedItem() );
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if ( item != NULL )
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{
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delete item;
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emit configChanged();
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}
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updateGUI();
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}
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void SettingsKeyword::slotImportKeywords()
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{
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int numImported = m_keywordsFromFile.size();
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for ( TQListViewItemIterator it = TQListViewItemIterator( m_listKeywords ); it.current() != NULL; ++it )
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{
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TQString text = it.current() ->text( 0 );
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if ( !m_keywordsFromFile.contains( text ) )
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m_keywordsFromFile.append( text );
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else
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numImported--;
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}
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m_keywordsFromFile.sort();
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m_listKeywords->clear();
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for ( TQStringList::Iterator it = m_keywordsFromFile.begin(); it != m_keywordsFromFile.end(); ++it )
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{
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TDEListViewItem *item = new TDEListViewItem( m_listKeywords, *it );
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item->setPixmap( 0, SmallIcon( "package" ) );
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}
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KMessageBox::information( this, i18n( "1 keyword has been imported.", "%n keywords have been imported.", numImported ), i18n( "Keywords imported" ) );
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m_buttonImportKeywords->setEnabled( FALSE );
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}
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void SettingsKeyword::slotItemRenamed( TQListViewItem *item )
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{
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TQString newText = item->text( 0 ).stripWhiteSpace();
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if ( newText.isEmpty() )
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item->setText( 0, m_oldText );
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else
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{
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item->setText( 0, newText );
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emit configChanged();
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}
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updateGUI();
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}
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void SettingsKeyword::updateGUI()
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{
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bool selected = m_listKeywords->selectedItem() != NULL;
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m_buttonEditKeyword->setEnabled( selected );
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m_buttonDeleteKeyword->setEnabled( selected );
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}
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void SettingsKeyword::setupGUI()
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{
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TQGridLayout * gridLayout = new TQGridLayout( this, 5, 2, 0, KDialog::spacingHint(), "gridLayout" );
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m_listKeywords = new TDEListView( this );
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m_listKeywords->addColumn( i18n( "Keywords" ) );
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m_listKeywords->header()->setClickEnabled( FALSE );
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m_listKeywords->setFullWidth( true );
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gridLayout->addMultiCellWidget( m_listKeywords, 0, 4, 0, 0 );
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m_buttonNewKeyword = new TQPushButton( i18n( "keyword", "New" ), this );
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m_buttonNewKeyword->setIconSet( TQIconSet( SmallIcon( "add" ) ) );
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gridLayout->addWidget( m_buttonNewKeyword, 0, 1 );
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m_buttonEditKeyword = new TQPushButton( i18n( "keyword", "Edit" ), this );
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m_buttonEditKeyword->setIconSet( TQIconSet( SmallIcon( "edit" ) ) );
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gridLayout->addWidget( m_buttonEditKeyword, 1, 1 );
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m_buttonDeleteKeyword = new TQPushButton( i18n( "keyword", "Delete" ), this );
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m_buttonDeleteKeyword->setIconSet( TQIconSet( SmallIcon( "edit-delete" ) ) );
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gridLayout->addWidget( m_buttonDeleteKeyword, 2, 1 );
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m_buttonImportKeywords = new TQPushButton( i18n( "keyword", "Import" ), this );
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m_buttonImportKeywords->setIconSet( TQIconSet( SmallIcon( "openfile" ) ) );
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TQToolTip::add( m_buttonImportKeywords, "Import all keywords from the current BibTeX file" );
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gridLayout->addWidget( m_buttonImportKeywords, 4, 1 );
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connect( m_buttonImportKeywords, SIGNAL( clicked() ), this, SLOT( slotImportKeywords() ) );
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connect( m_buttonNewKeyword, SIGNAL( clicked() ), this, SLOT( slotNewKeyword() ) );
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connect( m_buttonEditKeyword, SIGNAL( clicked() ), this, SLOT( slotEditKeyword() ) );
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connect( m_buttonDeleteKeyword, SIGNAL( clicked() ), this, SLOT( slotDeleteKeyword() ) );
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connect( m_listKeywords, SIGNAL( selectionChanged() ), this, SLOT( updateGUI() ) );
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connect( m_listKeywords, SIGNAL( currentChanged( TQListViewItem * ) ), this, SLOT( updateGUI() ) );
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connect( m_listKeywords, SIGNAL( doubleClicked( TQListViewItem*, const TQPoint &, int ) ), this, SLOT( slotEditKeyword() ) );
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connect( m_listKeywords, SIGNAL( itemRenamed( TQListViewItem* ) ), this, SLOT( slotItemRenamed( TQListViewItem* ) ) );
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updateGUI();
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}
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}
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#include "settingskeyword.moc"
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