- retrieving home dir and create FsTrack folder

- added adjustable KML update interval
- prepared for .kmz

git-svn-id: http://moon:8086/svn/software/trunk/projects/FsTrack@125 b431acfa-c32f-4a4a-93f1-934dc6c82436

Source/Kml.cpp

@@ -62,13 +62,13 @@ void Kml::destroy()
 
 void Kml::update(FlightData const &flightData)
 {
+	const ScopedLock sl (m_lock);
 	updatePlane(flightData);
 	updatePath(flightData);
 }
 
 void Kml::updatePlane(FlightData const &flightData)
 {
-	const ScopedLock sl (m_lock);
 	char temp_str[1024];
 
 	XmlElement *pDoc = kml->getChildByName("Document");
@@ -241,19 +241,36 @@ void Kml::updatePath(FlightData const &flightData)
 	}
 }
 
-void Kml::export(const char *pPath)
+void Kml::exportKml(const char *pPath)
 {
+	const ScopedLock sl (m_lock);
+
 	if (pPath && kml)
 	{
-		const ScopedLock sl (m_lock);
-
 		File file(pPath);
 		kml->writeToFile(file, StringRef(""));
 	}
 }
 
-void Kml::onUpdate(const char *pPath)
+void Kml::exportKmz(const char *pPath)
 {
-	export(pPath);
+	// ToDo: add Compression if available in Juce
+	const ScopedLock sl (m_lock);
+
+	if (pPath && kml)
+	{
+		File file(pPath);
+
+		file.deleteFile();
+		ScopedPointer<OutputStream> pStream = file.createOutputStream();
+
+		kml->writeToStream(*pStream, StringRef(""));
+		pStream = nullptr;
+	}
+}
+
+void Kml::onUpdate(const char *pPath)
+{
+	exportKmz(pPath);
 }