2 * This file is part of jSpeed.
4 * jSpeed is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * jSpeed is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with jSpeed. If not, see <http://www.gnu.org/licenses/>.
19 #include <QtDBus/QDBusConnection>
20 #include <QtDBus/QDBusMessage>
21 #include <QtGui/QApplication>
22 #include <QtGui/QDesktopWidget>
23 #include <QtCore/QTimer>
24 #include <QtCore/QDebug>
25 #include <QMaemo5InformationBox>
26 #include "mainwindow.h"
27 #include "mainwindowstack.h"
29 #include "detailwidget.h"
33 MainWindow::MainWindow(): QMainWindow(0), menu_(0), theme_(0)
35 setWindowTitle(tr("jSpeed"));
37 Odometer::instance().start();
42 MainWindow::~MainWindow()
46 void MainWindow::addScreens()
48 stack_ = new MainWindowStack(this);
50 connect(stack_, SIGNAL(minimizePressed()), this, SLOT(minimize()));
51 connect(stack_, SIGNAL(settingsPressed()), this, SLOT(openMenu()));
52 connect(stack_, SIGNAL(closePressed()), this, SIGNAL(quit()));
61 stack_->addScreen(theme_);
62 stack_->addScreen(new DetailWidget(this));
64 connect(QApplication::desktop(), SIGNAL(resized(int)), stack_, SLOT(reArrange()));
66 setCentralWidget(stack_);
69 bool MainWindow::loadTheme()
73 QMaemo5InformationBox::information(this, tr("Unable to load theme: %1").arg(theme_->error()));
78 if(theme_->landscapeEnabled() && theme_->portraitEnabled())
80 setAttribute(Qt::WA_Maemo5AutoOrientation, true);
82 else if(theme_->portraitEnabled())
84 setAttribute(Qt::WA_Maemo5PortraitOrientation, true);
90 void MainWindow::minimize()
92 QDBusConnection connection = QDBusConnection::sessionBus();
93 QDBusMessage msg = QDBusMessage::createSignal("/",
94 "com.nokia.hildon_desktop",
99 void MainWindow::openMenu()
103 menu_ = new MainMenu(this);
104 connect(menu_, SIGNAL(resetTrip()), &(Odometer::instance()), SLOT(resetTrip()));
105 connect(menu_, SIGNAL(resetAll()), &(Odometer::instance()), SLOT(resetAll()));
106 connect(menu_, SIGNAL(flip()), stack_, SLOT(flip()));
107 connect(menu_, SIGNAL(themeChanged()), this, SLOT(loadTheme()));
108 connect(menu_, SIGNAL(unitChanged()), &(Odometer::instance()), SLOT(updateUnit()));
114 void MainWindow::startBacklight()
116 QTimer* timer = new QTimer(this);
117 timer->setInterval(25000);
118 connect(timer, SIGNAL(timeout()), this, SLOT(keepBacklightOn()));
122 void MainWindow::keepBacklightOn()
124 QDBusConnection connection = QDBusConnection::systemBus();
125 QDBusMessage msg = QDBusMessage::createMethodCall("com.nokia.mce",
126 "/com/nokia/mce/request",
127 "com.nokia.mce.request",
128 "req_display_blanking_pause");
130 connection.call(msg);