ModuleModel.cpp

/***************************************************************************
 *   Copyright (C) 2006 by Graeme Foster                                   *
 *   email    foster.graeme@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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#include <QtGui>

#include "ProgItem.h"
#include "ModuItem.h"

#include "ModuleModel.h"

ModuleModel::ModuleModel(dbListManager * dataLists, Programme* prog, bool evenSem, QObject *parent)
        : RootModel(parent)
{
        QList<QVariant> rootData;
        Module * rootObj;
        rootObj = new Module (0,0,tr("Module Name"), tr("Nomenclature"), 0, 0, 0);
        rootItem = new ProgItem(prog);
        setupModData(*dataLists,prog,rootItem, evenSem);
}


/******************************************************************************
 * Inherited from RootModel
 ******************************************************************************/
int ModuleModel::columnCount(const QModelIndex &) const
{
        return 3;
}


QVariant ModuleModel::headerData(int section, Qt::Orientation orientation,
                                                                                 int role) const
{
        if (orientation == Qt::Horizontal && role == Qt::DisplayRole)
                switch (section)
                {
                        case 0:
                                return tr("Code");
                        case 1:
                                return tr("Hours");
                        case 2:
                                return tr("Name");
                        default:
                                return "";
                }
        return QVariant();
}

/******************************************************************************
 * Private Methods
 ******************************************************************************/
void ModuleModel::setupData(dbListManager&, RootItem * )
{
}

void ModuleModel::setupModData(dbListManager &dataLists, Programme * prog, RootItem * parent, bool evenSem)
{
        Module * modObj;
        ModuleItem   * miObj;
        QList<Module * > * modList;
        
        modList = dataLists.getModuleList(prog);
        for (int Cnt = 0; Cnt < modList->size(); ++Cnt)
        {
                modObj = modList->at(Cnt);
                if (evenSem && modObj->isEvenSem())
                {
                        miObj = new ModuleItem(modObj, parent);
                        miObj->setColumnOrder(4
                                             ,ModuleItem::COL_NOMENCLATURE
                                             ,ModuleItem::COL_HOURS
                                             ,ModuleItem::COL_NAME
                                             ,ModuleItem::COL_WEEKS);
                        parent->insertChild(miObj);
                }
                if (!evenSem && modObj->isOddSem())
                {
                        miObj = new ModuleItem(modObj, parent);
                        miObj->setColumnOrder(4
                                             ,ModuleItem::COL_NOMENCLATURE
                                             ,ModuleItem::COL_HOURS
                                             ,ModuleItem::COL_NAME
                                             ,ModuleItem::COL_WEEKS);
                        parent->insertChild(miObj);
                }
        } // end loop for each module
}

---