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/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* This software 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 General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*
*******************************************************************************/
#include "SuggestionMenu.h"
#include "Debug.h"
#include "TexString.h"
#include "XmlOptions.h"
namespace SpellCheck
{
//________________________________________________
SuggestionMenu::SuggestionMenu( QWidget* parent, const QString& word, bool readOnly ):
QMenu( parent ),
Counter( "SuggestionMenu" ),
word_( word )
{
Debug::Throw( "SuggestionMenu::SuggestionMenu.\n" );
// item selection
interface_.reset();
// connections
if( !readOnly ) connect( this, SIGNAL(triggered(QAction*)), SLOT(_select(QAction*)) );
connect( this, SIGNAL(aboutToShow()), SLOT(_aboutToShow()) );
}
//________________________________________________________
void SuggestionMenu::_aboutToShow()
{
Debug::Throw( "SuggestionMenu::_aboutToShow.\n" );
QString word( word_ );
// convert accents
if( interface().filter() == SpellInterface::FilterTexWithNoAccents ) word = TexString( word ).toTextAccents();
// retrieve list of suggestions
QStringList suggestions( interface_.suggestions( word ) );
Debug::Throw() << "SuggestionMenu::_aboutToShow - suggestions: " << suggestions.size() << endl;
// add words
int max( XmlOptions::get().get<int>( "MAX_SUGGESTIONS" ) );
if( max == 0 || max > suggestions.size() ) max = suggestions.size();
for( int i=0; i < max; ++i )
{
QString suggestion( suggestions[i] );
if( interface().filter() == SpellInterface::FilterTexWithNoAccents ) suggestion = TexString( suggestion ).toLatexAccents();
Debug::Throw() << "SuggestionMenu::_aboutToShow - adding: " << suggestion << endl;
suggestions_.insert( addAction( suggestions[i] ), suggestion );
}
// separator
if( !suggestions.isEmpty() )
{ addSeparator(); }
addAction( tr( "Add Word to Dictionary" ), this, SLOT(_addWord()) );
addAction( tr( "Ignore Word" ), this, SLOT(_ignoreWord()) );
}
//________________________________________________
void SuggestionMenu::_select( QAction* action )
{
Debug::Throw( "SuggestionMenu::_select.\n" );
SuggestionMap::const_iterator iter( suggestions_.find( action ) );
if( iter != suggestions_.end() ) emit suggestionSelected( iter.value() );
return;
}
//________________________________________________
void SuggestionMenu::_addWord()
{
Debug::Throw( "SuggestionMenu::_addWord.\n" );
if( word_.isEmpty() ) return;
interface_.addWord( word_ );
interface_.saveWordList();
emit ignoreWord( word_ );
}
}
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