2 Situare - A location system for Facebook
3 Copyright (C) 2010 Ixonos Plc. Authors:
5 Kaj Wallin - kaj.wallin@ixonos.com
6 Henri Lampela - henri.lampela@ixonos.com
7 Jussi Laitinen jussi.laitinen@ixonos.com
9 Situare is free software; you can redistribute it and/or
10 modify it under the terms of the GNU General Public License
11 version 2 as published by the Free Software Foundation.
13 Situare is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with Situare; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
25 #include "ui/mainwindow.h"
26 #include "gps/gpsposition.h"
28 SituareEngine::SituareEngine(QMainWindow *parent)
31 qDebug() << __PRETTY_FUNCTION__;
32 m_ui = new MainWindow;
34 m_situareService = new SituareService(this);
36 m_facebookAuthenticator = new FacebookAuthentication();
38 m_gps = new GPSPosition(this);
40 connect(m_facebookAuthenticator, SIGNAL(credentialsReady(FacebookCredentials)),
41 m_situareService, SLOT(credentialsReady(FacebookCredentials)));
42 connect(m_facebookAuthenticator, SIGNAL(credentialsReady(FacebookCredentials)),
43 this, SLOT(loginOk()));
45 connect(m_ui, SIGNAL(requestReverseGeo()), this, SLOT(requestAddress()));
46 connect(m_situareService, SIGNAL(reverseGeoReady(QString)), m_ui, SIGNAL(reverseGeoReady(QString)));
47 connect(m_ui, SIGNAL(statusUpdate(QString,bool)), this, SLOT(requestUpdateLocation(QString,bool)));
48 connect(m_situareService, SIGNAL(userDataChanged(User*,QList<User*>&)),
49 this, SLOT(userDataChanged(User*,QList<User*>&)));
50 connect(this, SIGNAL(userLocationReady(User*)), m_ui, SIGNAL(userLocationReady(User*)));
51 connect(this, SIGNAL(friendsLocationsReady(QList<User*>&)), m_ui, SIGNAL(friendsLocationsReady(QList<User*>&)));
52 connect(m_situareService, SIGNAL(error(QString)), this, SLOT(error(QString)));
53 connect(m_situareService, SIGNAL(updateWasSuccessful()), this, SLOT(updateWasSuccessful()));
55 connect(m_ui, SIGNAL(refreshUserData()),
56 this, SLOT(refreshUserData()));
58 connect(m_gps, SIGNAL(timeout()), m_ui, SLOT(gpsTimeout()));
59 connect(m_gps, SIGNAL(error(QString)), m_ui, SLOT(gpsError(QString)));
60 connect(m_ui, SIGNAL(enableGPS(bool)), this, SLOT(enableGPS(bool)));
61 connect(m_gps, SIGNAL(position(QPointF)),
62 m_ui, SIGNAL(positionReceived(QPointF)));
64 m_facebookAuthenticator->start();
67 SituareEngine::~SituareEngine()
69 qDebug() << __PRETTY_FUNCTION__;
71 delete m_facebookAuthenticator;
74 void SituareEngine::error(const QString &error)
76 qDebug() << __PRETTY_FUNCTION__;
81 void SituareEngine::loginOk()
83 qDebug() << __PRETTY_FUNCTION__;
84 m_facebookAuthenticator->hide();
86 m_situareService->fetchLocations(); // request user locations
90 void SituareEngine::requestAddress()
92 qDebug() << __PRETTY_FUNCTION__;
94 QPointF coordinates(65.0109, 25.5092); // this will be get from somewhere, map etc...
95 m_situareService->reverseGeo(coordinates);
98 void SituareEngine::requestUpdateLocation(const QString &status, bool publish)
100 qDebug() << __PRETTY_FUNCTION__;
102 m_ui->toggleProgressIndicator(true);
104 QPointF coordinates(65.0109, 25.5092); // this will be get from somewhere, map etc...
105 m_situareService->updateLocation(coordinates, status, publish);
108 void SituareEngine::updateWasSuccessful()
110 qDebug() << __PRETTY_FUNCTION__;
112 m_situareService->fetchLocations();
115 void SituareEngine::refreshUserData()
117 qDebug() << __PRETTY_FUNCTION__;
119 m_ui->toggleProgressIndicator(true);
121 m_situareService->fetchLocations();
124 void SituareEngine::userDataChanged(User *user, QList<User *> &friendsList)
126 qDebug() << __PRETTY_FUNCTION__;
128 m_ui->toggleProgressIndicator(false);
130 emit userLocationReady(user);
131 emit friendsLocationsReady(friendsList);
134 void SituareEngine::enableGPS(bool enabled)
136 qDebug() << __PRETTY_FUNCTION__;