ModuItem.h

/***************************************************************************
 *   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.             *
 ***************************************************************************/
#ifndef __MODULE_ITEM_H
#define __MODULE_ITEM_H


#include "RootItem.h"
#include "Module.h"

class ModuleItem : public RootItem
{
        public: // Enums
                enum Columns {COL_NAME =0, COL_NOMENCLATURE, COL_SEMESTER, COL_WEEKS
                             ,COL_HOURS,  COL_INSTITUTE, COL_PROGRAMME};
        public: // Constructor
                ModuleItem(Module * ModuleObj, RootItem *parent = 0, int cc =0);
                ModuleItem(ModuleItem & mi);
                ~ModuleItem(){};
        // Get Methods
                inline virtual Module * getItemData()const {return static_cast<Module * >(itemData);}
                inline Institute * getInstitute()      {return  getItemData()->getInst();}
                inline Programme * getProgramme()      {return getItemData()->getProg();}
                inline Module    * getModule()         {return getItemData();}
                inline QString getDescription()const   {return itemData->getDescription();}
                inline QString getInstName()const      {return getItemData()->getInstName();}
                inline QString getProgName()const      {return getItemData()->getName();}
                inline QString getModuName()const      {return getItemData()->getName();}
                inline QString getModuNomenclature()const    {return getItemData()->getNomenclature();}
                inline int getModuDuration()const      {return getItemData()->getDuration();}
                inline int getModuWeeklyPeriods()const {return getItemData()->getWeeklyPeriods();}
                inline int getModuSemester()const      {return getItemData()->getSemester();}
                QVariant data(int column) const;
        // Set Methods
                inline bool setModuName(QString name){return getItemData()->setName(name);}
                inline bool setModuNomencatlure(QString n) {return getItemData()->setNomenclature(n);}
                inline bool setModuDuration(int duration)  {return getItemData()->setDuration(duration);}
                inline bool setModuWeeklyPeriods(int p)    {return getItemData()->setWeeklyPeriods(p);}
                inline bool setModuSemester(int s)         {return getItemData()->setSemester(s);}
                bool setData(int column, const QVariant & value);
        // Data Display Methods
                inline virtual QColor textColour(){return txtColour[(getModuSemester()-1)/2];}
                inline virtual QColor bgColour()  {return backgroundColour[(getModuSemester()-1)/2];}
        // database manipulation
                inline void dbSave();
                inline void dbDelete();
};

inline void ModuleItem::dbSave()
{
        getItemData()->save(Module::insertSQL, Module::updateSQL, Module::errorSQL);
}

inline void ModuleItem::dbDelete()
{
        getItemData()->remove(Module::deleteSQL, Module::errorSQL);
}

#endif

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