/*

 * 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 "dlgrepeatrun.h"

#include <QtGui>

DlgRepeatRun::DlgRepeatRun(QWidget *parent)

    : QDialog(parent),

      loopTimes(0),

      isInfinite(true)

    {

    SetupUI();

    }

void DlgRepeatRun::SetupUI()

    {

    this->setContextMenuPolicy(Qt::NoContextMenu);

    QGridLayout *mainLayout = new QGridLayout(this);

    this->setLayout(mainLayout);

    //nullWidget is just place holder for better looking.

    QWidget *nullWidget = new QWidget(this);

    nullWidget->setMinimumHeight(30);

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

    // check box LoopInfinitely

    rdoLoopInfinitely = new QRadioButton(this);

    rdoLoopInfinitely->setMinimumHeight(40);

    rdoLoopInfinitely->setText(tr("Repeat infinitely."));

    rdoLoopInfinitely->setChecked(Qt::Checked);

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

                SLOT(on_rdoLoopInfinitely_stateChanged(bool)));

    // check box LoopTime

    rdoGiveLoopTimes = new QRadioButton(this);

    rdoGiveLoopTimes->setMinimumHeight(40);

    rdoGiveLoopTimes->setText(tr("Give loop times:"));

    rdoGiveLoopTimes->setChecked(Qt::Unchecked);

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

                SLOT(on_rdoGiveLoopTimes_stateChanged(bool)));

    // lineEdit, 

    QValidator *validator = new QIntValidator(1, 999999, this); 

    lineEdit = new QLineEdit(this);

    lineEdit->setValidator(validator);

    lineEdit->setMinimumHeight(40);

    lineEdit->setMaxLength(6);

    lineEdit->setMaximumWidth(60);

    lineEdit->setEchoMode(QLineEdit::NoEcho);

    lineEdit->setReadOnly(true);

    // add check box and lineEdit to layout. 

    QWidget *toolWidgetForLoopTimes = new QWidget(this);

    QGridLayout *toolLayoutForLoopTimes = new QGridLayout(this);

    toolWidgetForLoopTimes->setLayout(toolLayoutForLoopTimes);

    toolLayoutForLoopTimes->addWidget(rdoLoopInfinitely, 0, 0);

    toolLayoutForLoopTimes->addWidget(rdoGiveLoopTimes, 1, 0);

    toolLayoutForLoopTimes->addWidget(lineEdit, 1, 1);

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

    // add button

    QWidget *toolWidgetForButtons = new QWidget(this);

    QGridLayout *toolLayoutForButtons = new QGridLayout(this);

    toolWidgetForButtons->setLayout(toolLayoutForButtons);

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

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

            SLOT(on_btnOk_clicked()));

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

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

            SLOT(on_btnCancel_clicked()));

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

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

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

    }

void DlgRepeatRun::on_btnOk_clicked()

    {

    if(!isRepeatInfinitely())

        {

        loopTimes = lineEdit->text().toInt();

        if (loopTimes < 0)

            {

            loopTimes = 0;

            }

        }

    else

        {

        loopTimes = 0;

        }

    this->accept();

    }

void DlgRepeatRun::on_btnCancel_clicked()

    {

    this->reject();    

    }

void DlgRepeatRun::on_rdoLoopInfinitely_stateChanged(bool checked)

    {

    if(checked)

        {

        isInfinite = true;

        lineEdit->setEchoMode(QLineEdit::NoEcho);

        lineEdit->setReadOnly(true);

        }

    }

void DlgRepeatRun::on_rdoGiveLoopTimes_stateChanged(bool checked)

    {

    if(checked)

        {

        isInfinite = false;

        lineEdit->setEchoMode(QLineEdit::Normal); 

        lineEdit->setReadOnly(false);

        }

    }