1 /*

     2 * Copyright (c) 2010 Symbian Foundation.

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the "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 * Symbian Foundation - Initial contribution

    11 *

    12 * Description:

    13 * Implementation of the MyToolBar class.

    14 */

    15 

    16 #include <QtGui/QPushButton>

    17 #include <QtGui/QLabel>

    18 #include <QtGui/QHBoxLayout>

    19 #include <QtGui/QAction>

    20 #include <QtGui/QApplication>

    21 #include <QGeoPositionInfo>

    22 #include <QGeoPositionInfoSource>

    23 

    24 #include "mytoolbar.h"

    25 

    26 const QString locString("My Location: ");

    27 

    28 MyToolBar::MyToolBar(QWidget* parent)

    29     :QWidget(parent)

    30 {

    31     m_backButton = new QPushButton("Back",this);

    32     m_locationLabel = new QLabel(this);

    33 

    34     m_location = QGeoPositionInfoSource::createDefaultSource(this);

    35     m_location->setUpdateInterval(10000);

    36     m_location->startUpdates();

    37 

    38     m_layout = new QHBoxLayout;

    39     m_layout->addWidget(m_backButton);

    40     m_layout->addWidget(m_locationLabel);

    41     m_layout->insertSpacing(1,10);

    42     setLayout(m_layout);

    43     m_layout->addStretch();

    44 

    45     connect(m_backButton,SIGNAL(clicked()),SLOT(onBackPressed()));

    46     connect(m_location,SIGNAL(positionUpdated(QGeoPositionInfo)),SLOT(onPositionUpdated(QGeoPositionInfo)));

    47 }

    48 

    49 MyToolBar::~MyToolBar()

    50 {

    51 

    52 }

    53 

    54 void MyToolBar::onPositionUpdated(const QGeoPositionInfo& posInfo)

    55 {

    56     QGeoCoordinate coordinate = posInfo.coordinate();

    57     QString label_coordinate = coordinate.toString();

    58     m_locationLabel->setText(locString+" "+label_coordinate);

    59 }

    60 

    61 void MyToolBar::onBackPressed()

    62 {

    63     emit goBack();

    64 }