#include <QtGui>
#include "mainwidget.hpp"
-
+#include "settingsDialog.hpp"
// --------------------------------------------------
MainWidget::MainWidget ()
: QWidget ()
{
+ setMinimumSize (300, 80);
#ifdef Q_WS_MAEMO_5
- setAttribute(Qt::WA_TranslucentBackground);
+ setAttribute(Qt::WA_TranslucentBackground);
#endif
- _light = new TrafficLight (this);
- _label = new QLabel (this);
+ _light = new TrafficLight (this);
+ _label = new QLabel (this);
+
+ _traffic = new Traffic;
+ _regions = new RegionsTable;
+ _settings = new Settings;
+
+ QHBoxLayout *layout = new QHBoxLayout;
+ layout->addWidget (_light);
+ layout->addWidget (_label);
+ setLayout (layout);
- QHBoxLayout *layout = new QHBoxLayout;
- layout->addWidget (_light);
- layout->addWidget (_label);
- setLayout (layout);
+ connect (_traffic, SIGNAL (updated ()), SLOT (trafficUpdated ()));
- _label->setText ("Bla-bla");
+ // every 5 minutes (TODO, make option)
+ startTimer (5*60*1000);
+
+ updateData ();
}
-QSize MainWidget::sizeHint() const
+MainWidget::~MainWidget ()
{
- return QWidget::sizeHint () + QSize (20, 0);
+ delete _traffic;
+ delete _regions;
+ delete _settings;
+
+ delete _light;
+ delete _label;
}
void MainWidget::paintEvent(QPaintEvent *event)
{
QPainter p(this);
- p.setBrush(QColor(0, 0, 0, 128));
- p.setPen(Qt::NoPen);
- p.drawRoundedRect(rect(), 10, 10);
- p.end();
+ p.setBrush (QColor(0, 0, 0, 128));
+ p.setPen (Qt::NoPen);
+ p.drawRoundedRect (rect(), 10, 10);
+ p.end ();
+
+ QWidget::paintEvent (event);
+}
+
+
+void MainWidget::timerEvent (QTimerEvent *)
+{
+ updateData ();
+}
+
+
+
+void MainWidget::trafficUpdated ()
+{
+ ExtendedTrafficInfo info = _traffic->lookup_ext ("1");
+
+ if (info.valid ()) {
+ _light->setColor (info.color ());
+ _label->setText (QString ("%1, %2\n%3")
+ .arg (QString::number (info.level ()))
+ .arg (info.localtime ())
+ .arg (info.hint ()));
+ }
+ else
+ _light->setColor (ExtendedTrafficInfo::Unknown);
+}
+
+
+void MainWidget::updateData ()
+{
+ // Here we need to check for internet connection
+ _traffic->update ();
+}
+
+
+void MainWidget::settingsDialog ()
+{
+ SettingsDialog dlg (_settings);
- QWidget::paintEvent(event);
+ dlg.exec ();
}