Department_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 "Programme_dlg.h"

#include "control_panel.h"

DepartmentDlg::DepartmentDlg(int btnAction
                                                                         ,RootItem * dept
                                                                         ,RootItem * faculty
                                                                         ,QMainWindow *parent)
: RootDlg(parent)
{
        statusBar = parent->statusBar();
        dataItem = dynamic_cast<DeptItem *>(dept);
        parentItem = dynamic_cast<FacItem *>(faculty);

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


void DepartmentDlg::enableBtn()
{
        QString name = getNameOnDB();
        QString abbrev = getAbbrevOnDB();

        NameAbbrevRootDlg::enableBtn(name
                                    ,getName()
                                    ,abbrev
                                    ,getAbbrev()
                                    ,getFacItem()->getID()
                                    ,getDeptItem()
                                    ,Department::uniqueName
                                    ,Department::uniqueAbbrev
                                    ,this
                                    );
}



void DepartmentDlg::okPressed()
{
        if (getDeptItem() == 0)
        {
                Department * deptObj = new Department(Department::NOT_ON_DB,getName(), getAbbrev(), getFacItem()->getFaculty());
                dataItem = new DeptItem(deptObj,getFacItem());
        }
        else
        {
                getDeptItem()->setDeptName(getName());
                getDeptItem()->setDeptAbbrev(getAbbrev());
        }
        accept();
}

/******************************************************************************
 * Private Methods
 ******************************************************************************/

void DepartmentDlg::createWidgets()
{
        in_wdgt  = new NameWidget(60, tr("Institute:"), ui.frame, ui.vboxLayout2, this);
        in_wdgt->disableName();
        fn_wdgt  = new NameWidget(80, tr("Faculty:"), ui.frame, ui.vboxLayout2, this);
        fn_wdgt->disableName();
        dna_wdgt = new NameAbbrevWidget(80, tr("Dept. Name:")
                                       ,12, tr("Abbreviation")
                                       ,ui.frame, ui.vboxLayout2, this);

}

void DepartmentDlg::createActions()
{
        QObject::connect(dna_wdgt->getNameWdgt(), SIGNAL(textEdited(const QString & )), this, SLOT(enableBtn()));
        QObject::connect(dna_wdgt->getAbbrevWdgt(), SIGNAL(textEdited(const QString & )), this, SLOT(enableBtn()));
        QObject::connect(ui.okButton, SIGNAL(clicked()), this, SLOT(okPressed()));
}

void DepartmentDlg::initialise (int btnAction)
{
        QString name = "";
        QString abbrev = "";
        if (getDeptItem() != 0)
        {
                name = getDeptItem()->getDeptName();
                abbrev = getDeptItem()->getDeptAbbrev();
        }
        if (getFacItem() != 0)
        {
                setInstName(getInstName());
                setFacName(getFacName());
        }
        
        setName(name);
        setAbbrev(abbrev);
        
        RootDlg::initialise(btnAction, tr("Department"), name);
        getStatusBar()->showMessage(windowTitle());

        if (btnAction == ControlPanel::BTN_DELETE)
        {
                dna_wdgt->disableControls();
                
                ui.okButton->setEnabled(true);
        }
}

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