File indexing completed on 2024-05-19 05:40:36

 /***************************************************************************
  *  Copyright (C) 2020 by Renaud Guezennec                               *
  *   http://www.rolisteam.org/contact                                      *
  *                                                                         *
  *   This software 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 program 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, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 #include "controller/view_controller/notecontroller.h"
 
 #include <QFile>
 #include <QFileInfo>
 #include <QStringDecoder>
 #include <QTextDocument>
 
 NoteController::NoteController(const QString& id, QObject* parent)
     : MediaControllerBase(id, Core::ContentType::NOTES, parent)
 {
 
     connect(this, &NoteController::urlChanged, this, &NoteController::loadText);
 
     /*auto future= QtConcurrent::run(IOHelper::loadFile, m_path);
     auto watcher= new QFutureWatcher<QByteArray>();
     connect(watcher, &QFutureWatcher<QByteArray>::finished, this, [this, watcher]() {
         auto result= watcher->result();
 
         if(!result.isEmpty())
             setText(QString(result));
 
         watcher->deleteLater();
     });*/
 }
 
 QString NoteController::text() const
 {
     return m_text;
 }
 
 void NoteController::setText(const QString& text)
 {
     if(text == m_text)
         return;
     m_text= text;
     emit textChanged(m_text);
 }
 
 bool NoteController::isHtml() const
 {
     return m_html;
 }
 
 void NoteController::loadText()
 {
     QFileInfo fi(url().toLocalFile());
     const QString ext= fi.completeSuffix().toLower();
     if(!fi.exists())
     {
         return;
     }
 
     if(ext == "odt" || ext == "ott")
     {
         emit loadOdt(url().toLocalFile());
     }
     else
     {
         // TODO use helper/worker
         QFile file(url().toLocalFile());
         if(!file.open(QFile::ReadOnly))
             return;
 
         QByteArray data= file.readAll();
         auto encoding= QStringConverter::encodingForHtml(data);
         auto toHtml= QStringDecoder(encoding.value());
         QString str= toHtml.decode(data);
 
         setHtml(Qt::mightBeRichText(str));
         setText(isHtml() ? str : QString::fromLocal8Bit(QByteArrayView{data}));
     }
 }
 
 void NoteController::setHtml(bool b)
 {
     if(m_html == b)
         return;
     m_html= b;
     emit htmlChanged();
 }