git.maemo.org Git - googlelatitude/blob - src/daemon/latitude.cpp

   1 #include "latitude.h"
   2 #include "qwebviewselectionsuppressor.h"
   3 #include "../common/dbusclient.h"
   4 #include "customuseragentpage.h"
   5
   6 #include <QTimer>
   7
   8 LatitudeGUI::LatitudeGUI(QSettings *set, QWidget *parent) : QMainWindow(parent)
   9 {
  10 #ifdef Q_WS_MAEMO_5
  11     setAttribute(Qt::WA_Maemo5AutoOrientation, true);
  12     DBusClient* dbcli = new DBusClient(this);
  13 #endif
  14     loginOk = false;
  15     settings = set;
  16     loadSettings();
  17
  18     // GUI
  19     url = QUrl::fromEncoded("https://www.google.com/accounts/ServiceLogin?service=friendview&continue=http://www.google.com/maps/m?mode=latitude");
  20     maps = new QWebView();
  21     maps->setPage(new customUAPage(this));
  22     maps->settings()->enablePersistentStorage();
  23     maps->setZoomFactor(1.4);
  24     maps->settings()->setAttribute(QWebSettings::PluginsEnabled, true);
  25     maps->setContextMenuPolicy(Qt::NoContextMenu);
  26     connect(maps, SIGNAL(loadFinished(bool)), this, SLOT(maps_login()));
  27     maps->load(url);
  28     new QWebViewSelectionSuppressor(maps);
  29     menuBar()->addAction(tr("&Latitude"), this, SLOT(mode_latitude()));
  30     menuBar()->addAction(tr("&Buzz"), this, SLOT(mode_buzz()));
  31
  32     // updater
  33     glatitude = new GoogleLatitude(this);
  34 #ifdef Q_WS_MAEMO_5
  35     gps = new GpsMaemo5(location_interval, location_method, this);
  36     enableServices();
  37
  38     connect(gps, SIGNAL(fix()), this, SLOT(set()));
  39     connect(dbcli, SIGNAL(sigNetworkConnected()),
  40             this, SLOT(enableServices()));
  41     connect(dbcli, SIGNAL(sigNetworkDisconnected()),
  42             this, SLOT(disableServices()));
  43
  44 #endif
  45     connect(glatitude, SIGNAL(OK()), this, SLOT(latitude_OK()));
  46     connect(glatitude, SIGNAL(ERROR()), this, SLOT(latitude_ERROR()));
  47
  48     // show it
  49     setCentralWidget(maps);
  50 }
  51
  52 #ifdef Q_WS_MAEMO_5
  53 void LatitudeGUI::enableServices() {
  54     if (!DBusClient::networkConnected())
  55         return;
  56
  57     gps->enable();
  58     glatitude->enableUpdates();
  59 }
  60 void LatitudeGUI::disableServices() {
  61     gps->disable();
  62     glatitude->disableUpdates();
  63 }
  64 #endif
  65
  66 void LatitudeGUI::set() {
  67 #ifdef Q_WS_MAEMO_5
  68     //QMaemo5InformationBox::information(this, "new position...", 1000);
  69 #else
  70     qDebug() << "new position...";
  71 #endif
  72     glatitude->login(settings->value("user","my_username").toString(),
  73                      settings->value("pass","my_password").toString());
  74     glatitude->set(gps->get_lat(),
  75                    gps->get_lon(),
  76                    gps->get_acc());
  77     glatitude->disableUpdates();
  78 #ifdef Q_WS_MAEMO_5
  79     QTimer::singleShot(location_interval*100, glatitude, SLOT(enableUpdates()));
  80 #endif
  81 }
  82
  83 void LatitudeGUI::latitude_OK() {
  84     loginOk = true; //We could login at least once!
  85     //TODO: REMOVE THIS
  86     qDebug() << maps->url();
  87 #ifdef Q_WS_MAEMO_5
  88     //QMaemo5InformationBox::information(this, "...location Sent!", 1000);
  89 #else
  90     qDebug() << "...location Sent!";
  91 #endif
  92 }
  93
  94 void LatitudeGUI::latitude_ERROR() {
  95     //Errors in authentication may occur frequently due to transmition or
  96     //reception problems in low signal situations, so we will only alert the
  97     //user if we can't login at least once
  98     if (loginOk)
  99         return;
 100
 101 #ifdef Q_WS_MAEMO_5
 102     disableServices();
 103     QString error_message = tr("<b>Error in Authentification!</b><br><br> ") +
 104                             tr("Plese verify your login details<br>");
 105     QMaemo5InformationBox::information(this, error_message,
 106                                        QMaemo5InformationBox::NoTimeout);
 107     system("/usr/bin/googlelatitude-settings");
 108     enableServices();
 109 #else
 110     qDebug() << "Error in Authentification!";
 111 #endif
 112 }
 113
 114 void LatitudeGUI::loadSettings()
 115 {
 116     settings->sync();
 117 #ifdef Q_WS_MAEMO_5
 118     location_method = (LocationGPSDControlMethod) settings->value("location", LOCATION_METHOD_GNSS).toInt();
 119     location_interval = (LocationGPSDControlInterval) settings->value("interval", LOCATION_INTERVAL_20S).toUInt();
 120 #endif
 121 }
 122
 123 void LatitudeGUI::maps_login() {
 124     if ( maps->url() == url ) {
 125         maps->page()->mainFrame()->evaluateJavaScript(
 126                 QString("document.getElementById('Email').value = \"%1\";").arg(
 127                         settings->value("user").toString()));
 128         maps->page()->mainFrame()->evaluateJavaScript(
 129                 QString("document.getElementById('Passwd').value = \"%1\";").arg(
 130                         settings->value("pass").toString()));
 131         maps->page()->mainFrame()->evaluateJavaScript("document.getElementById('gaia_loginform').submit();");
 132     }
 133 }
 134
 135 void LatitudeGUI::mode_buzz() {
 136     maps->load(QUrl::fromEncoded("http://www.google.com/maps/m?l-view=map&l-lci=m,com.google.latitudepublicupdates&ac=f,s,l"));
 137 }
 138
 139 void LatitudeGUI::mode_latitude() {
 140     maps->load(QUrl::fromEncoded("https://www.google.com/accounts/ServiceLogin?service=friendview&continue=http://www.google.com/maps/m?mode=latitude"));
 141 }
 142
 143 void LatitudeGUI::reparseConfiguration()
 144 {
 145 #ifdef Q_WS_MAEMO_5
 146     disableServices();
 147     loadSettings();
 148     gps->updateGPSConfig(location_interval, location_method);
 149     enableServices();
 150     QMaemo5InformationBox::information(this,
 151                                        tr("Google Latitude daemon updated"),
 152                                        2000);
 153 #endif
 154 }
 155
 156 void LatitudeGUI::save_user(QString _user) {
 157     settings->setValue("user", _user);
 158 }
 159 void LatitudeGUI::save_pass(QString _pass) {
 160     settings->setValue("pass", _pass);
 161 }