#include <QtGui>
#include "mainwidget.hpp"
-
+#include "settingsDialog.hpp"
+#include "connection.hpp"
+#include "devstate.hpp"
+#include "settings.hpp"
+#include "log.hpp"
// --------------------------------------------------
: QWidget ()
{
#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);
+ _timer = new QTimer (this);
+
+ _label->setAlignment (Qt::AlignHCenter | Qt::AlignVCenter);
- QHBoxLayout *layout = new QHBoxLayout;
- layout->addWidget (_light);
- layout->addWidget (_label);
- setLayout (layout);
+ _traffic = new Traffic;
+ _regions = new RegionsTable;
+ _settings = Settings::instance ();
- connect (&_traffic, SIGNAL (updated ()), SLOT (trafficUpdated ()));
+ QHBoxLayout *layout = new QHBoxLayout;
+ layout->addWidget (_light);
+ layout->addWidget (_label);
+ setLayout (layout);
- // every 5 minutes (TODO, make option)
- startTimer (5*60*1000);
+ applySettings ();
- // perform update just after creation
- _traffic.update ();
+ connect (_traffic, SIGNAL (updated ()), SLOT (trafficUpdated ()));
+ connect (_timer, SIGNAL (timeout ()), SLOT (updateData ()));
+ connect (DeviceState::instance (), SIGNAL (lockChanged (bool)), SLOT (deviceLockChanged (bool)));
+
+ updateData ();
}
-QSize MainWidget::sizeHint() const
+MainWidget::~MainWidget ()
{
- return _label->sizeHint () + _light->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);
+ QWidget::paintEvent (event);
}
-void MainWidget::timerEvent (QTimerEvent *)
+void MainWidget::trafficUpdated ()
{
- // Perform traffic information refresh
- // TODO: only if internet connection is available
- _traffic.update ();
+ ExtendedTrafficInfo info = _traffic->lookup_ext (_settings->regionID ());
+
+ if (info.valid ()) {
+ QString data;
+ bool first = true;
+ _light->setColor (info.color ());
+
+ if (_settings->check (Settings::C_ShowRank)) {
+ data.append (tr ("%n point(s)", "", info.level ()));
+ first = false;
+ }
+
+ if (_settings->check (Settings::C_ShowTime)) {
+ if (!first)
+ data.append (", ");
+ data.append (info.localtime ());
+ first = false;
+ }
+
+ if (_settings->check (Settings::C_ShowHint)) {
+ if (!first)
+ data.append ("\n");
+ data.append (info.hint ());
+ }
+
+ _label->setText (data);
+ }
+ else {
+ _light->setColor (ExtendedTrafficInfo::Unknown);
+ _label->setText (tr ("No data"));
+ }
}
-void MainWidget::trafficUpdated ()
+void MainWidget::updateData ()
{
- ExtendedTrafficInfo info = _traffic.lookup_ext ("1");
+ bool update = true;
- 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 ()));
+ Log::instance ()->add ("updateData called");
+
+#if CHECK_FOR_CONNECTION
+ update = ConnectionChecker::instance ()->checkConnection (_settings->check (Settings::C_UpdateOnGSM),
+ _settings->check (Settings::C_UpdateOnWiFi));
+ Log::instance ()->add (QString ("checkConnection returned %1").arg (update ? "true" : "false"));
+ if (!_settings->check (Settings::C_UpdateWhenLocked)) {
+ Log::instance ()->add ("Check for device state");
+ update &= !DeviceState::instance ()->locked ();
+ }
+#endif
+
+ if (update) {
+ Log::instance ()->add ("Perform update");
+ _traffic->update ();
}
else
- _light->setColor (ExtendedTrafficInfo::Unknown);
+ Log::instance ()->add ("Update not performed");
+}
+
+
+void MainWidget::settingsDialog ()
+{
+ SettingsDialog dlg (_settings);
+
+ dlg.exec ();
+
+ applySettings ();
+ trafficUpdated ();
+}
+
+
+void MainWidget::updateSize ()
+{
+ QSize minSize (0, 80);
+
+ if (_settings->check (Settings::C_ShowLight))
+ minSize += QSize (80, 0);
+ if (_settings->check (Settings::C_ShowHint))
+ minSize += QSize (270, 0);
+ else {
+ if (_settings->check (Settings::C_ShowTime))
+ minSize += QSize (75, 0);
+ if (_settings->check (Settings::C_ShowRank))
+ minSize += QSize (75, 0);
+ }
+
+ setFixedSize (minSize);
+}
+
+
+
+void MainWidget::applySettings ()
+{
+ _light->setVisible (_settings->check (Settings::C_ShowLight));
+
+ updateSize ();
+
+ Log::instance ()->add (QString ("applySettings: updateInterval is %1").arg (_settings->updateInterval ()));
+
+ if (_settings->updateInterval () < 0) {
+ _timer->stop ();
+ Log::instance ()->add ("Timer disabled");
+ }
+ else {
+ _timer->setInterval (1000 * 60 * _settings->updateInterval ());
+ _timer->start ();
+ Log::instance ()->add (QString ("Timer interval set to %1 ms").arg (1000 * 60 * _settings->updateInterval ()));
+ }
+}
+
+
+void MainWidget::mousePressEvent (QMouseEvent *event)
+{
+ QMenu menu;
+ QAction *settingsAction, *updateAction, *todo;
+
+ Log::instance ()->add (QString ("mousePressEvent at %1,%2").arg (event->pos ().x ()).arg (event->pos ().y ()));
+
+ settingsAction = menu.addAction (tr ("Settings"));
+ updateAction = menu.addAction (tr ("Update"));
+
+ todo = menu.exec (event->pos ());
+ if (!todo)
+ return;
+
+ if (todo == settingsAction)
+ settingsDialog ();
+ if (todo == updateAction)
+ _traffic->update ();
+}
+
+
+void MainWidget::deviceLockChanged (bool locked)
+{
+ if (!_settings->check (Settings::C_UpdateWhenLocked))
+ if (!locked)
+ updateData ();
}
projects / yandex-traffic / blobdiff