Warning, file /education/khipu/src/spacesmodel.cpp was not indexed or was modified since last indexation (in which case cross-reference links may be missing, inaccurate or erroneous).

 /*************************************************************************************
  *  Copyright (C) 2010-2012 by Percy Camilo T. Aucahuasi <percy.camilo.ta@gmail.com> *
  *                                                                                   *
  *  This program 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA   *
  *************************************************************************************/
 
 #include "spacesmodel.h"
 
 //KDE includes
 #include <KLocalizedString>
 
 //local includes
 #include "spaceitem.h"
 
 SpacesModel::SpacesModel(QObject *parent)
     : QAbstractListModel(parent),  m_itemCanCallModelRemoveItem(true)
 {}
 
 Qt::ItemFlags SpacesModel::flags(const QModelIndex &) const
 {
     return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsEditable;
 }
 
 QVariant SpacesModel::headerData(int section, Qt::Orientation orientation, int role) const
 {
     if(role==Qt::DisplayRole && orientation==Qt::Horizontal) {
         switch(section) 
         {
             case 0: return i18nc("@title:column", "Name");
             case 1: return i18nc("@title:column", "Description");
         }
     }
     return QVariant();
 }
 
 QVariant SpacesModel::data( const QModelIndex &index, int role) const
 {
     if (!index.isValid())
         return QVariant();
 
     switch (role)
     {
         case Qt::StatusTipRole:  return m_items.at(index.row())->timestamp().toString("%A %l:%M %p %B %Y");
         case Qt::DecorationRole: if (index.column() == 0)  return m_items.at(index.row())->thumbnail(); break;
         case Qt::EditRole: 
         case Qt::DisplayRole: 
             if (index.column() == 0)
                 return m_items.at(index.row())->name();
             else if (index.column() == 1)
                 return m_items.at(index.row())->description();
             
 //         case Qt::StatusTipRole: return m_items.at(index.row())->description(); //TODO GSOC agregar un prefix algo como space descrp: txttt
     }
 
     return QVariant();
 }
 
 bool SpacesModel::setData(const QModelIndex& index, const QVariant& value, int role)
 {
     //TODO edit also description (column/section #2)
     if (index.isValid() && role == Qt::EditRole) 
     {
         m_items[index.row()]->setName(value.toString());
         emit dataChanged(index, index);
         return true;
     }
     return false;
 }
 
 int SpacesModel::rowCount(const QModelIndex &idx) const
 {
     return idx.isValid() ? 0 : m_items.count();
 }
 
 int SpacesModel::columnCount(const QModelIndex& parent) const
 {
     if(parent.isValid())
         return 0;
     else
         return 2;
 }
 
 bool SpacesModel::removeRows(int row, int count, const QModelIndex& parent)
 {
     if(parent.isValid())
         return false;
 
     Q_ASSERT(row+count<=m_items.size());
     beginRemoveRows(QModelIndex(), row, row+count-1);
 
     for (int i = 0; i < count; ++i) 
     {
         SpaceItem *tmpcurve = m_items[row];
 
         m_itemCanCallModelRemoveItem = false;
 
         if (!tmpcurve->m_inDestructorSoDontDeleteMe)
         {
             delete tmpcurve;
             tmpcurve = nullptr;
         }
 
         m_itemCanCallModelRemoveItem = true;
 
         m_items.removeAt(row);
     }
 
     endRemoveRows();
     
     return true;
 }
 
 SpaceItem* SpacesModel::addSpace(Analitza::Dimension dim, const QString & title, const QString &description, const QPixmap &thumbnail)
 {
     SpaceItem* ret = new SpaceItem(dim);
     ret->setName(title);
     ret->setDescription(description);
     ret->setThumbnail(thumbnail);
 
     beginInsertRows (QModelIndex(), m_items.count(), m_items.count());
     ret->setModel(this);
     m_items.append(ret);
     endInsertRows();
 
     return ret;
 }
 
 SpaceItem* SpacesModel::space(int row) const
 {
     Q_ASSERT(row >=0 && row<rowCount());
     return m_items[row];
 }
 
 void SpacesModel::emitChanged(SpaceItem* it)
 {
     int row = m_items.indexOf(it);
     QModelIndex idx = index(row);
     emit dataChanged(idx, idx);
 }