Henri Lampela - henri.lampela@ixonos.com
Kaj Wallin - kaj.wallin@ixonos.com
+ Jussi Laitinen jussi.laitinen@ixonos.com
+ Sami Rämö - sami.ramo@ixonos.com
+ Ville Tiensuu - ville.tiensuu@ixonos.com
Situare is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
*/
#include <QtGui>
-#include "mainwindow.h"
-#include "listviewscreen.h"
-#include "mapviewscreen.h"
-#include "settingsdialog.h"
+#include <QtWebKit>
+
+#ifdef Q_WS_MAEMO_5
+#include <QtMaemo5/QMaemo5InformationBox>
+#endif // Q_WS_MAEMO_5
+
+#include "common.h"
#include "facebookservice/facebookauthentication.h"
-#include "situareservice/situareservice.h"
+#include "friendlistpanel.h"
+#include "logindialog.h"
+#include "map/mapview.h"
+#include "settingsdialog.h"
+#include "userinfopanel.h"
+#include "zoombuttonpanel.h"
+
+#include "mainwindow.h"
+
+#include <QtGui/QX11Info>
+#include <X11/Xlib.h>
+#include <X11/Xatom.h>
+
+// values for setting screen size in desktop matching N900 screen size
+const int N900_APP_WIDTH = 800;
+const int N900_APP_HEIGHT = 449;
MainWindow::MainWindow(QWidget *parent)
- : QMainWindow(parent)
+ : QMainWindow(parent),
+ m_drawOwnLocationCrosshair(false),
+ m_loggedIn(false),
+ m_refresh(false),
+ m_email(),
+ m_password(),
+ m_loginUrl(),
+ m_webView(0)
{
qDebug() << __PRETTY_FUNCTION__;
- createViews();
- setCentralWidget(m_situareViews);
+
+ buildMap();
+
+ // build main layout
+ QHBoxLayout *layout = new QHBoxLayout;
+ layout->addWidget(m_mapView);
+ layout->setMargin(0);
+ setCentralWidget(new QWidget());
+ centralWidget()->setLayout(layout);
+
+ buildFriendListPanel();
+ buildUserInfoPanel();
+
createMenus();
- setWindowTitle(tr("List view"));
- this->hide();
+ setWindowTitle(tr("Situare"));
- m_locationDialog = new UpdateLocationDialog(this);
- connect(m_listViewScreen->m_personalInfo,SIGNAL(launchMessageUpdate()),
- this,SLOT(openLocationUpdateDialog()));
+ // set stacking order of widgets
+ m_zoomButtonPanel->stackUnder(m_userPanel);
+ m_osmLicense->stackUnder(m_zoomButtonPanel);
+ m_ownLocationCrosshair->stackUnder(m_osmLicense);
+ m_mapView->stackUnder(m_ownLocationCrosshair);
- connect(this, SIGNAL(reverseGeoReady(QString)), m_locationDialog, SLOT(setAddress(QString)));
- connect(m_locationDialog, SIGNAL(statusUpdate(QString,bool)), this,
- SIGNAL(statusUpdate(QString,bool)));
+ this->toggleProgressIndicator(true);
+
+ grabZoomKeys(true);
+
+ // set screen size in desktop matching N900 screen size
+ resize(N900_APP_WIDTH, N900_APP_HEIGHT);
}
MainWindow::~MainWindow()
{
qDebug() << __PRETTY_FUNCTION__;
- delete m_toListViewAct;
- delete m_toMapViewAct;
- delete m_toSettingsAct;
- delete m_situareViews;
+
+ grabZoomKeys(false);
+
+ if(m_webView)
+ delete m_webView;
+}
+
+void MainWindow::buildFriendListPanel()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_friendsListPanel = new FriendListPanel(this);
+ m_friendsListPanelSidebar = new PanelSideBar(this, RIGHT);
+
+ m_friendsListPanel->stackUnder(m_friendsListPanelSidebar);
+
+ connect(this, SIGNAL(friendsLocationsReady(QList<User*>&)),
+ m_friendsListPanel, SLOT(friendInfoReceived(QList<User*>&)));
+
+ connect(m_friendsListPanel, SIGNAL(findFriend(QPointF)),
+ this, SIGNAL(findFriend(QPointF)));
+
+ connect(m_mapView, SIGNAL(viewResized(QSize)),
+ m_friendsListPanel, SLOT(screenResized(QSize)));
+
+ connect(this, SIGNAL(locationItemClicked(QList<QString>)),
+ m_friendsListPanel, SLOT(showFriendsInList(QList<QString>)));
+
+ connect(m_mapView, SIGNAL(viewResizedNewSize(int, int)),
+ m_friendsListPanelSidebar, SLOT(reDrawSidebar(int, int)));
+}
+
+void MainWindow::buildManualLocationCrosshair()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_ownLocationCrosshair = new QLabel(this);
+ QPixmap crosshairImage(":/res/images/sight.png");
+ m_ownLocationCrosshair->setPixmap(crosshairImage);
+ m_ownLocationCrosshair->setFixedSize(crosshairImage.size());
+ m_ownLocationCrosshair->hide();
+ m_ownLocationCrosshair->setAttribute(Qt::WA_TransparentForMouseEvents, true);
+
+ connect(m_mapView, SIGNAL(viewResizedNewSize(int, int)),
+ this, SLOT(drawOwnLocationCrosshair(int, int)));
+}
+
+void MainWindow::buildMap()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_mapView = new MapView(this);
+
+ buildZoomButtonPanel();
+
+ m_ownLocationCrosshair = 0;
+ buildOsmLicense();
+ buildManualLocationCrosshair();
+
+ connect(m_mapView, SIGNAL(viewScrolled(QPoint)),
+ this, SIGNAL(mapViewScrolled(QPoint)));
+
+ connect(this, SIGNAL(centerToSceneCoordinates(QPoint)),
+ m_mapView, SLOT(centerToSceneCoordinates(QPoint)));
+
+ connect(m_mapView, SIGNAL(viewResized(QSize)),
+ this, SIGNAL(mapViewResized(QSize)));
+
+ connect(m_mapView, SIGNAL(viewResizedNewSize(int, int)),
+ this, SLOT(setViewPortSize(int, int)));
+
+ connect(this, SIGNAL(zoomLevelChanged(int)),
+ m_mapView, SLOT(setZoomLevel(int)));
+
+ connect(m_mapView, SIGNAL(viewZoomFinished()),
+ this, SIGNAL(viewZoomFinished()));
+}
+
+void MainWindow::buildOsmLicense()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_osmLicense = new QLabel(this);
+ m_osmLicense->setAttribute(Qt::WA_TranslucentBackground, true);
+ m_osmLicense->setAttribute(Qt::WA_TransparentForMouseEvents, true);
+ m_osmLicense->setText("<font color='black'>" + OSM_LICENSE + "</font>");
+ m_osmLicense->setFont(QFont("Nokia Sans", 9));
+ m_osmLicense->resize(m_osmLicense->fontMetrics().width(OSM_LICENSE),
+ m_osmLicense->fontMetrics().height());
+
+ connect(m_mapView, SIGNAL(viewResized(QSize)),
+ this, SLOT(drawOsmLicense(QSize)));
+}
+
+void MainWindow::buildUserInfoPanel()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_userPanel = new UserInfoPanel(this);
+ m_userPanelSidebar = new PanelSideBar(this, LEFT);
+
+ m_userPanelSidebar->stackUnder(m_friendsListPanel);
+ m_userPanel->stackUnder(m_userPanelSidebar);
+
+ connect(m_userPanel, SIGNAL(findUser(QPointF)),
+ this, SIGNAL(findUser(QPointF)));
+
+ connect(this, SIGNAL(userLocationReady(User*)),
+ m_userPanel, SLOT(userDataReceived(User*)));
+
+ connect(m_userPanel, SIGNAL(requestReverseGeo()),
+ this, SIGNAL(requestReverseGeo()));
+
+ connect(this, SIGNAL(reverseGeoReady(QString)),
+ m_userPanel, SIGNAL(reverseGeoReady(QString)));
+
+ connect(m_userPanel, SIGNAL(statusUpdate(QString,bool)),
+ this, SIGNAL(statusUpdate(QString,bool)));
+
+ connect(m_userPanel, SIGNAL(refreshUserData()),
+ this, SIGNAL(refreshUserData()));
+
+ connect(m_mapView, SIGNAL(viewResized(QSize)),
+ m_userPanel, SLOT(screenResized(QSize)));
+}
+
+void MainWindow::buildZoomButtonPanel()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_zoomButtonPanel = new ZoomButtonPanel(this);
+
+ connect(m_zoomButtonPanel->zoomInButton(), SIGNAL(clicked()),
+ this, SIGNAL(zoomIn()));
+
+ connect(m_zoomButtonPanel->zoomOutButton(), SIGNAL(clicked()),
+ this, SIGNAL(zoomOut()));
+
+ connect(this, SIGNAL(zoomLevelChanged(int)),
+ m_zoomButtonPanel, SLOT(resetButtons()));
+
+ connect(this, SIGNAL(maxZoomLevelReached()),
+ m_zoomButtonPanel, SLOT(disableZoomInButton()));
+
+ connect(this, SIGNAL(minZoomLevelReached()),
+ m_zoomButtonPanel, SLOT(disableZoomOutButton()));
+
+ connect(m_mapView, SIGNAL(viewResized(QSize)),
+ m_zoomButtonPanel, SLOT(screenResized(QSize)));
}
void MainWindow::createMenus()
{
qDebug() << __PRETTY_FUNCTION__;
- m_toListViewAct = new QAction(tr("List"), this);
- m_toListViewAct->setObjectName(tr("List"));
- connect(m_toListViewAct, SIGNAL(triggered()), this, SLOT(toListView()));
- m_toMapViewAct = new QAction(tr("Map"), this);
- m_toMapViewAct->setObjectName(tr("Map"));
- connect(m_toMapViewAct, SIGNAL(triggered()), this, SLOT(toMapView()));
+
+ // login/logout
+ m_loginAct = new QAction(tr("Login"), this);
+ connect(m_loginAct, SIGNAL(triggered()),
+ this, SIGNAL(loginActionPressed()));
+
+ // settings
m_toSettingsAct = new QAction(tr("Settings"), this);
- m_toSettingsAct->setObjectName(tr("Settings"));
- connect(m_toSettingsAct, SIGNAL(triggered()), this, SLOT(openSettingsDialog()));
- m_viewMenu = menuBar()->addMenu(tr("View"));
- m_viewMenu->addAction(m_toListViewAct);
- m_viewMenu->addAction(m_toMapViewAct);
+ connect(m_toSettingsAct, SIGNAL(triggered()),
+ this, SLOT(openSettingsDialog()));
+
+ // GPS
+ m_gpsToggleAct = new QAction(tr("GPS"), this);
+ m_gpsToggleAct->setCheckable(true);
+
+ connect(m_gpsToggleAct, SIGNAL(triggered(bool)),
+ this, SIGNAL(gpsTriggered(bool)));
+
+ // automatic centering
+ m_autoCenteringAct = new QAction(tr("Auto centering"), this);
+ m_autoCenteringAct->setCheckable(true);
+ connect(m_autoCenteringAct, SIGNAL(triggered(bool)),
+ this, SIGNAL(autoCenteringTriggered(bool)));
+
+ // build the actual menu
+ m_viewMenu = menuBar()->addMenu(tr("Main"));
+ m_viewMenu->addAction(m_loginAct);
m_viewMenu->addAction(m_toSettingsAct);
- m_viewMenu->setObjectName(tr("View Menu"));
+ m_viewMenu->addAction(m_gpsToggleAct);
+ m_viewMenu->addAction(m_autoCenteringAct);
+ m_viewMenu->setObjectName(tr("Menu"));
}
-void MainWindow::createViews()
+void MainWindow::drawOsmLicense(const QSize &size)
+{
+ qDebug() << __PRETTY_FUNCTION__ << size.width() << "x" << size.height();
+
+ m_osmLicense->move(size.width() - m_osmLicense->fontMetrics().width(OSM_LICENSE)
+ - PANEL_PEEK_AMOUNT,
+ size.height() - m_osmLicense->fontMetrics().height());
+
+}
+
+void MainWindow::drawOwnLocationCrosshair(int width, int height)
{
qDebug() << __PRETTY_FUNCTION__;
- m_listViewScreen = new ListViewScreen(this);
- m_mapViewScreen = new MapViewScreen(this);
- m_situareViews = new QStackedWidget;
- m_situareViews->addWidget(m_listViewScreen);
- m_situareViews->addWidget(m_mapViewScreen);
+ if (m_drawOwnLocationCrosshair && m_ownLocationCrosshair != 0) {
+ m_ownLocationCrosshair->move(width/2 - m_ownLocationCrosshair->pixmap()->width()/2,
+ height/2 - m_ownLocationCrosshair->pixmap()->height()/2);
+ }
}
-void MainWindow::toListView()
+void MainWindow::gpsError(const QString &message)
{
qDebug() << __PRETTY_FUNCTION__;
- switchView(0);
+
+ showMaemoInformationBox(message);
}
-void MainWindow::toMapView()
+void MainWindow::gpsTimeout()
{
qDebug() << __PRETTY_FUNCTION__;
- switchView(1);
+
+ showMaemoInformationBox(tr("GPS timeout"));
}
-void MainWindow::switchView(int nextIndex)
+void MainWindow::grabZoomKeys(bool grab)
{
- qDebug() << __PRETTY_FUNCTION__ << ":" << nextIndex;
- if (nextIndex < 0 || nextIndex > 1) {
- qDebug() << "Illegal parameter value in MainWindow::switchView";
+ qDebug() << __PRETTY_FUNCTION__;
+
+#ifdef Q_WS_MAEMO_5
+ // Can't grab keys unless we have a window id
+ if (!winId())
+ return;
+
+ unsigned long val = (grab) ? 1 : 0;
+ Atom atom = XInternAtom(QX11Info::display(), "_HILDON_ZOOM_KEY_ATOM", False);
+ if (!atom)
return;
+
+ XChangeProperty (QX11Info::display(),
+ winId(),
+ atom,
+ XA_INTEGER,
+ 32,
+ PropModeReplace,
+ reinterpret_cast<unsigned char *>(&val),
+ 1);
+#else
+ Q_UNUSED(grab);
+#endif // Q_WS_MAEMO_5
+}
+
+void MainWindow::keyPressEvent(QKeyEvent* event)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ switch (event->key()) {
+ case Qt::Key_F7:
+ event->accept();
+ emit zoomIn();
+ break;
+
+ case Qt::Key_F8:
+ event->accept();
+ emit zoomOut();
+ break;
}
- m_situareViews->setCurrentIndex(nextIndex);
- switch (m_situareViews->currentIndex()) {
- case 0:
- setWindowTitle(tr("List view"));
- break;
- case 1:
- setWindowTitle(tr("Map view"));
- break;
- default:
- qDebug() << "Illegal switch value in MainWindow::switchView";
- break;
+ QWidget::keyPressEvent(event);
+}
+
+void MainWindow::loadDone(bool done)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ // for the first time the login page is opened, we need to refresh it to get cookies working
+ if(m_refresh) {
+ m_webView->reload();
+ m_refresh = false;
+ }
+
+ if (done)
+ {
+ QWebFrame* frame = m_webView->page()->currentFrame();
+ if (frame!=NULL)
+ {
+ // set email box
+ QWebElementCollection emailCollection = frame->findAllElements("input[name=email]");
+
+ foreach (QWebElement element, emailCollection) {
+ element.setAttribute("value", m_email.toAscii());
+ }
+ // set password box
+ QWebElementCollection passwordCollection = frame->findAllElements("input[name=pass]");
+ foreach (QWebElement element, passwordCollection) {
+ element.setAttribute("value", m_password.toAscii());
+ }
+ // find connect button
+ QWebElementCollection buttonCollection = frame->findAllElements("input[name=login]");
+ foreach (QWebElement element, buttonCollection)
+ {
+ QPoint pos(element.geometry().center());
+
+ // send a mouse click event to the web page
+ QMouseEvent event0(QEvent::MouseButtonPress, pos, Qt::LeftButton, Qt::LeftButton,
+ Qt::NoModifier);
+ QApplication::sendEvent(m_webView->page(), &event0);
+ QMouseEvent event1(QEvent::MouseButtonRelease, pos, Qt::LeftButton, Qt::LeftButton,
+ Qt::NoModifier);
+ QApplication::sendEvent(m_webView->page(), &event1);
+ }
+ }
}
}
-void MainWindow::openLocationUpdateDialog()
+void MainWindow::loggedIn(bool logged)
{
qDebug() << __PRETTY_FUNCTION__;
- emit requestReverseGeo();
- m_locationDialog->exec();
+ m_loggedIn = logged;
+
+ if(logged) {
+ m_loginAct->setText(tr("Logout"));
+ }
+ else {
+ m_loginAct->setText(tr("Login"));
+ }
+ showPanels(m_loggedIn);
+}
+
+void MainWindow::loginDialogDone(const QString &email, const QString &password)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_email = email;
+ m_password = password;
+}
+
+void MainWindow::loginFailed()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_email.clear();
+ m_password.clear();
+
+ toggleProgressIndicator(false);
+
+#ifdef Q_WS_MAEMO_5
+ QMaemo5InformationBox::information(this, tr("Invalid E-mail address or password"),
+ QMaemo5InformationBox::NoTimeout);
+
+#endif // Q_WS_MAEMO_5
+
+ if(!m_email.isEmpty()) {
+ m_loginDialog->setEmailField(m_email);
+ }
+
+ if(m_loginDialog->exec() != QDialog::Accepted) {
+ // if login dialog was canceled we need to stop processing webview
+ // stop and disconnect m_webView;
+ m_webView->stop();
+ disconnect(m_webView, SIGNAL(loadFinished(bool)),
+ this, SLOT(loadDone(bool)));
+ disconnect(m_webView, SIGNAL(urlChanged(const QUrl &)),
+ this, SLOT(updateCredentials(const QUrl &)));
+
+ emit cancelLoginProcess();
+ }
+ else {
+ // re-load login page for webview
+ toggleProgressIndicator(true);
+ m_webView->load(m_loginUrl);
+ }
}
void MainWindow::openSettingsDialog()
{
qDebug() << __PRETTY_FUNCTION__;
+
SettingsDialog *dialog = new SettingsDialog(this);
+ if(!m_loggedIn) {
+ dialog->disableSituareSettings();
+ }
dialog->show();
}
+
+void MainWindow::setAutoCenteringButtonEnabled(bool enabled)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_autoCenteringAct->setChecked(enabled);
+}
+
+void MainWindow::setGPSButtonEnabled(bool enabled)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_gpsToggleAct->setChecked(enabled);
+ setOwnLocationCrosshairVisibility(!enabled);
+ m_autoCenteringAct->setVisible(enabled);
+}
+
+void MainWindow::setMapViewScene(QGraphicsScene *scene)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_mapView->setScene(scene);
+}
+
+void MainWindow::setOwnLocationCrosshairVisibility(bool visibility)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ if (visibility) {
+ m_ownLocationCrosshair->show();
+ m_drawOwnLocationCrosshair = true;
+ drawOwnLocationCrosshair(m_viewPortWidth, m_viewPortHeight);
+ }
+ else {
+ m_ownLocationCrosshair->hide();
+ m_drawOwnLocationCrosshair = false;
+ }
+}
+
+void MainWindow::setUsername(const QString &username)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+ m_email = username;
+}
+
+void MainWindow::setViewPortSize(int width, int height)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_viewPortWidth = width;
+ m_viewPortHeight = height;
+}
+
+void MainWindow::showMaemoInformationBox(const QString &message)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+#ifdef Q_WS_MAEMO_5
+ QMaemo5InformationBox::information(this, message, QMaemo5InformationBox::DefaultTimeout);
+#else
+ Q_UNUSED(message);
+#endif
+}
+
+void MainWindow::showPanels(bool show)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+ if(show) {
+ m_friendsListPanel->show();
+ m_friendsListPanelSidebar->show();
+ m_userPanel->show();
+ m_userPanelSidebar->show();
+ }
+ else {
+ m_friendsListPanel->closePanel();
+ m_friendsListPanel->hide();
+ m_friendsListPanelSidebar->hide();
+ m_userPanel->closePanel();
+ m_userPanel->hide();
+ m_userPanelSidebar->hide();
+ }
+}
+
+void MainWindow::startLoginProcess(const QUrl &url)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+ m_loginUrl = url;
+ m_webView = new QWebView;
+ m_loginDialog = new LoginDialog(this);
+
+ connect(m_webView, SIGNAL(urlChanged(const QUrl &)),
+ this, SIGNAL(updateCredentials(QUrl)));
+ connect(m_webView, SIGNAL(loadFinished(bool)),
+ this, SLOT(loadDone(bool)));
+
+ connect(m_loginDialog, SIGNAL(loginDialogDone(QString,QString)),
+ this, SLOT(loginDialogDone(QString,QString)));
+
+ m_webView->hide();
+
+ emit fetchUsernameFromSettings();
+
+ if(!m_email.isEmpty()) {
+ m_loginDialog->setEmailField(m_email);
+ }
+
+ if(m_loginDialog->exec() != QDialog::Accepted) {
+ // if login dialog was canceled we need to stop processing webview
+ // stop and disconnect m_webView;
+ m_webView->stop();
+ disconnect(m_webView, SIGNAL(loadFinished(bool)),
+ this, SLOT(loadDone(bool)));
+ disconnect(m_webView, SIGNAL(urlChanged(const QUrl &)),
+ this, SLOT(updateCredentials(const QUrl &)));
+
+ emit cancelLoginProcess();
+ }
+ else {
+ m_webView->load(m_loginUrl);
+ toggleProgressIndicator(true);
+ m_refresh = true;
+ }
+}
+
+void MainWindow::toggleProgressIndicator(bool value)
+{
+ qDebug() << __PRETTY_FUNCTION__;
+
+#ifdef Q_WS_MAEMO_5
+ setAttribute(Qt::WA_Maemo5ShowProgressIndicator, value);
+#else
+ Q_UNUSED(value);
+#endif // Q_WS_MAEMO_5
+}
+
+const QString MainWindow::username()
+{
+ qDebug() << __PRETTY_FUNCTION__;
+ return m_email;
+}