/*

 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description: QT C++ based Class.

 * 

 */

#include "dlgsetselector.h"

#include <QtGui>

DlgSetSelector::DlgSetSelector(QList<QString> list, QWidget* parent):

        QDialog(parent), selectName(""), setList(list)

    {

    SetupUI();

    }

void DlgSetSelector::SetupUI()

    {

     QGridLayout *mainLayout = new QGridLayout(this);

     this->setLayout(mainLayout);

     this->setContextMenuPolicy(Qt::NoContextMenu);

     rdoNewSet = new QRadioButton(this);

     rdoNewSet->setChecked(true);

     rdoNewSet->setText(tr("Create a new Set"));

     QObject::connect(rdoNewSet, SIGNAL(clicked(bool)), this, 

             SLOT(on_radio1Selection_Changed(bool)));

     rdoOldSet = new QRadioButton(this);

     rdoOldSet->setChecked(false);

     rdoOldSet->setText(tr("Select a exist set:"));

     QObject::connect(rdoOldSet, SIGNAL(clicked(bool)), this, 

             SLOT(on_radio2Selection_Changed(bool)));

     lstSet = new QListWidget(this);

     for(int i=0;i<setList.count();i++)

         {

         lstSet->addItem(setList[i]);

         }

     lstSet->setEnabled(false);

     QWidget *toolWidget = new QWidget(this);

     toolWidget->setContextMenuPolicy(Qt::NoContextMenu);

     QGridLayout *toolLayout = new QGridLayout(this);

     toolWidget->setLayout(toolLayout);

     btnOk = new QPushButton(tr("Ok"), toolWidget);

     btnOk->setContextMenuPolicy(Qt::NoContextMenu);

     QObject::connect(btnOk, SIGNAL(clicked()), this,

             SLOT(on_btnOk_clicked()));

     btnCancel = new QPushButton(tr("Cancel"), toolWidget);

     btnCancel->setContextMenuPolicy(Qt::NoContextMenu);

     QObject::connect(btnCancel, SIGNAL(clicked()), this,

             SLOT(on_btnCancel_clicked()));

     toolLayout->addWidget(btnOk, 0, 0);

     toolLayout->addWidget(btnCancel, 0, 1);

     mainLayout->addWidget(rdoNewSet, 0, 0);

     mainLayout->addWidget(rdoOldSet, 1, 0);

     mainLayout->addWidget(lstSet, 2, 0);

     mainLayout->addWidget(toolWidget, 3, 0);

     this->showMaximized();

    }

void DlgSetSelector::on_radio1Selection_Changed(bool /* checked */)

    {

    lstSet->setEnabled(false);

    }

void DlgSetSelector::on_radio2Selection_Changed(bool checked)

    {

    lstSet->setEnabled(true);

    if(checked)

        {

        if(setList.count() == 0)

            {

            rdoNewSet->setChecked(true);

            }

        else

            {

            lstSet->setCurrentRow(0);

            }

        }

    }

void DlgSetSelector::on_btnOk_clicked()

    {

    if(rdoOldSet->isChecked())

        {

        selectName = lstSet->selectedItems()[0]->text();

        }

    else

        {

        selectName = "";

        }

    this->accept();

    }

void DlgSetSelector::on_btnCancel_clicked()

    {

    this->reject();

    }