[Marble-commits] KDE/kdeedu/marble/src/plugins/render/aprs

[Wes Hardaker]

SVN commit 1141470 by hardaker:

make the APRS plugin report it's renderType properly and make it stop collecting data when it's not visible

 M  +33 -0     AprsPlugin.cpp  
 M  +5 -3      AprsPlugin.h  


--- trunk/KDE/kdeedu/marble/src/plugins/render/aprs/AprsPlugin.cpp #1141469:1141470
@@ -41,6 +41,7 @@
       m_tcpipGatherer( 0 ),
       m_ttyGatherer( 0 ),
       m_fileGatherer( 0 ),
+      m_action( 0 ),
       m_configDialog( 0 ),
       ui_configWidget( 0 )
 {
@@ -48,6 +49,14 @@
     setVisible( true );
     
     setSettings( QHash<QString,QVariant>() );
+
+    connect( this, SIGNAL( visibilityChanged( QString, bool ) ),
+             this, SLOT( updateVisibility( QString, bool ) ) );
+
+    m_action = new QAction( this );
+    connect( m_action,    SIGNAL( toggled( bool ) ),
+	     this,        SLOT( setVisible( bool ) ) );
+
 }
 
 AprsPlugin::~AprsPlugin()
@@ -71,6 +80,20 @@
     delete m_mutex;
 }
 
+void AprsPlugin::updateVisibility( QString nameId, bool visible )
+{
+    Q_UNUSED( nameId );
+    if ( visible )
+        restartGatherers();
+    else
+        stopGatherers();
+}
+
+RenderPlugin::RenderType AprsPlugin::renderType() const
+{
+    return Online;
+}
+
 QStringList AprsPlugin::backendTypes() const
 {
     return QStringList( "aprs" );
@@ -389,6 +412,16 @@
     return true;
 }
 
+QAction* AprsPlugin::action() const
+{
+    m_action->setCheckable( true );
+    m_action->setChecked( visible() );
+    m_action->setIcon( icon() );
+    m_action->setText( guiString() );
+    m_action->setToolTip( description() );
+    return m_action;
+}
+
 Q_EXPORT_PLUGIN2( AprsPlugin, Marble::AprsPlugin )
 
 #include "AprsPlugin.moc"
--- trunk/KDE/kdeedu/marble/src/plugins/render/aprs/AprsPlugin.h #1141469:1141470
@@ -59,6 +59,7 @@
         bool render( GeoPainter *painter, ViewportParams *viewport, const QString& renderPos, GeoSceneLayer * layer = 0 );
 
         QDialog *configDialog() const;
+        QAction       *action() const;
 
         QHash<QString,QVariant> settings() const;
         void setSettings( QHash<QString,QVariant> settings );
@@ -66,13 +67,13 @@
         void stopGatherers();
         void restartGatherers();
 
+
         private Q_SLOTS: 
         void readSettings() const;
         void writeSettings();
+        void updateVisibility( QString nameId, bool visible );
+        virtual RenderType renderType() const;
 
-/*  Q_SIGNALS: */
-/*     void changedSettings(); */
-
       private:
 
         QMutex                        *m_mutex;
@@ -83,6 +84,7 @@
                                       *m_ttyGatherer,
                                       *m_fileGatherer;
         QString                        m_filter;
+        QAction                       *m_action;
 
         mutable QDialog               *m_configDialog;
         mutable Ui::AprsConfigWidget  *ui_configWidget;