1 /*

     2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Dialog class to display some useful message.

    15 *

    16 */

    17 

    18 #include <QPushButton>

    19 #include <QLabel>

    20 #include <QVBoxLayout>

    21 #include <QHBoxLayout>

    22 #include "dialogmsg.h"

    23 

    24 DialogMsg::DialogMsg(QWidget* parent): QDialog(parent)

    25     {

    26     createControls();

    27     setLayout();

    28     setupEventHandler();

    29     }

    30 

    31 void DialogMsg::createControls()

    32     {

    33     btnOk = new QPushButton(tr("OK"), this);

    34     lableMsg = new QLabel(this);

    35     }

    36 

    37 void DialogMsg::setLayout()

    38     {

    39     QVBoxLayout* vLayout = new QVBoxLayout(this);

    40     vLayout->addWidget(lableMsg);

    41     QWidget* wdgt = new QWidget(this);

    42     QHBoxLayout* hLayout = new QHBoxLayout(this);

    43     hLayout->addWidget(btnOk);

    44     wdgt->setLayout(hLayout);

    45     vLayout->addWidget(wdgt);

    46     }

    47 

    48 void DialogMsg::setupEventHandler()

    49     {

    50     connect(btnOk, SIGNAL(clicked()), this, SLOT(close()));

    51     }

    52 

    53 DialogMsg::~DialogMsg()

    54     {

    55     }

    56 

    57 void DialogMsg::showMsg(const QString msg)

    58     {

    59     lableMsg->setText(msg);

    60     this->show();

    61     int res = this->exec();

    62     }