Save settings of widget.

[yandex-traffic] / mainwidget.cpp

diff --git a/mainwidget.cpp b/mainwidget.cpp
index 6b7f6be..1cbb934 100644 (file)
--- a/mainwidget.cpp
+++ b/mainwidget.cpp
@@ -10,13 +10,14 @@
 MainWidget::MainWidget ()
     : QWidget ()
 {
-    setMinimumSize (300, 80);
 #ifdef Q_WS_MAEMO_5
     setAttribute(Qt::WA_TranslucentBackground);
 #endif
     _light = new TrafficLight (this);
     _label = new QLabel (this);
 
+    _label->setAlignment (Qt::AlignHCenter | Qt::AlignVCenter);
+
     _traffic = new Traffic;
     _regions = new RegionsTable;
     _settings = new Settings;
@@ -26,6 +27,10 @@ MainWidget::MainWidget ()
     layout->addWidget (_label);
     setLayout (layout);
 
+    _light->setVisible (_settings->check (Settings::C_Light));
+
+    updateSize ();
+
     connect (_traffic, SIGNAL (updated ()), SLOT (trafficUpdated ()));
 
     // every 5 minutes (TODO, make option)
@@ -70,11 +75,30 @@ void MainWidget::trafficUpdated ()
     ExtendedTrafficInfo info = _traffic->lookup_ext ("1");
 
     if (info.valid ()) {
+        QString data;
+        bool first = true;
         _light->setColor (info.color ());
-        _label->setText (QString ("%1, %2\n%3")
-                         .arg (QString::number (info.level ()))
-                         .arg (info.localtime ())
-                         .arg (info.hint ()));
+
+        if (_settings->check (Settings::C_Rank)) {
+            data.append (QString::number (info.level ()));
+            data.append (info.level () > 1 ? tr (" points") : tr (" point"));
+            first = false;
+        }
+
+        if (_settings->check (Settings::C_Time)) {
+            if (!first)
+                data.append (", ");
+            data.append (info.localtime ());
+            first = false;
+        }
+
+        if (_settings->check (Settings::C_Hint)) {
+            if (!first)
+                data.append ("\n");
+            data.append (info.hint ());
+        }
+
+        _label->setText (data);
     }
     else
         _light->setColor (ExtendedTrafficInfo::Unknown);
@@ -93,4 +117,29 @@ void MainWidget::settingsDialog ()
     SettingsDialog dlg (_settings);
 
     dlg.exec ();
+
+    // Handle settings
+    _light->setVisible (_settings->check (Settings::C_Light));
+
+    updateSize ();
+    trafficUpdated ();
+}
+
+
+void MainWidget::updateSize ()
+{
+    QSize minSize (0, 80);
+
+    if (_settings->check (Settings::C_Light))
+        minSize += QSize (80, 0);
+    if (_settings->check (Settings::C_Hint))
+        minSize += QSize (270, 0);
+    else {
+        if (_settings->check (Settings::C_Time))
+            minSize += QSize (75, 0);
+        if (_settings->check (Settings::C_Rank))
+            minSize += QSize (75, 0);
+    }
+
+    setFixedSize (minSize);
 }