Room_dlg.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 "Room_dlg.h"
#define MARGIN 6

RoomDlg::RoomDlg(int btnAction
                ,RootItem * room
                ,RootItem * institute
                ,QMainWindow *parent
                )
: RootDlg(parent)
{
        statusBar = parent->statusBar();
        parentItem = static_cast<InstItem*>(institute);
        dataItem = dynamic_cast<RoomItem *>(room);

        createWidgets();
        createActions();
        initialise (btnAction);
}

void RoomDlg::enableBtn()
{
        QString name = getNameOnDB();
        QString abbrev = getCodeOnDB();

        NameAbbrevRootDlg::enableBtn(name
                                    ,getRoomName()
                                    ,abbrev
                                    ,getRoomCode()
                                    ,getInstItem()->getID()
                                    ,getRoomItem()
                                    ,Room::uniqueTrue
                                    ,Room::uniqueCode
                                    ,this
                                    );
}



void RoomDlg::okPressed()
{
        if (getRoomItem() == 0)
        {
                Room * roomObj = new Room(Room::NOT_ON_DB
                                                                                 ,getRoomName()
                                                                                 ,getRoomCode()
                                                                                 ,getRoomCapacity()
                                                                                 ,getInstItem()->getInstitute()
                                                                                 );
                dataItem = new RoomItem(roomObj,getInstItem());
        }
        else
        {
                getRoomItem()->setRoomName(getRoomName());
                getRoomItem()->setRoomCode(getRoomCode());
                getRoomItem()->setRoomCapacity(getRoomCapacity());
        }
        accept();
}

/******************************************************************************
 * Private Methods
 ******************************************************************************/
void RoomDlg::createWidgets()
{
        in_wdgt  = new NameWidget(60, tr("Institute:"), ui.frame, ui.vboxLayout2, this);
        in_wdgt->disableName();
        rna_wdgt = new NameAbbrevWidget(80, tr("Room Name:")
                                       ,12, tr("Room Code:")
                                       ,ui.frame, ui.vboxLayout2, this);
        cno_wdgt = new NumberWidget(2,tr("Capacity:"), ui.frame, ui.vboxLayout2, this);
}

void RoomDlg::createActions()
{

        QObject::connect(rna_wdgt->getNameWdgt(), SIGNAL(textEdited(const QString & )), this, SLOT(enableBtn()));
        QObject::connect(rna_wdgt->getAbbrevWdgt(), SIGNAL(textEdited(const QString & )), this, SLOT(enableBtn()));
        QObject::connect(cno_wdgt->getNumberWdgt(), SIGNAL(textEdited(const QString & )), this, SLOT(enableBtn()));
        QObject::connect(ui.okButton, SIGNAL(clicked()), this, SLOT(okPressed()));

}

void RoomDlg::initialise (int btnAction)
{
        QString name = "";
        QString code = "";
        int capacity = 0;
        
        if (getInstItem() != 0)
                setInstName(getInstName());
        
        if (getRoomItem() != 0)
        {
                name = getRoomItem()->getRoomName();
                code = getRoomItem()->getRoomCode();
                capacity = getRoomItem()->getRoomCapacity();
        }
        
        setRoomName(name);
        setRoomCode(code);
        setRoomCapacity(capacity);
        
        RootDlg::initialise(btnAction, tr("Room"), name);
        getStatusBar()->showMessage(windowTitle());
        if (btnAction == ControlPanel::BTN_DELETE)
        {
                rna_wdgt->disableControls();
                cno_wdgt->disableControls();

                ui.okButton->setEnabled(true);
        }

}

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