[Qgis-user] styling a KML/KMZ file using QGIS?

[John C. Tull]

Hi all,

Although it no longer crashes QGIS, the qgis2google2 plugin is not working still on my mac platform. I am testing with current trunk builds, so something in the 1.7 development cycle may have broken things. When testing, the plugin will open google and load an empty layer, but no data is drawn. This was tested with the geosample data from the gis-lab web page. Below is the kml export from Google Earth of the admin layer sent over from the plugin. You can see that there is no geometry:

<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2" xmlns:gx="http://www.google.com/kml/ext/2.2" xmlns:kml="http://www.opengis.net/kml/2.2" xmlns:atom="http://www.w3.org/2005/Atom">
<Document>
	<name>admin</name>
	<Style id="styleOf-admin">
		<IconStyle>
			<color>ffcf3290</color>
			<Icon>
				<href>http://maps.google.com/mapfiles/kml/shapes/donut.png</href>
			</Icon>
		</IconStyle>
		<LabelStyle>
			<color>ff0000ff</color>
		</LabelStyle>
		<LineStyle>
			<color>ff0000ff</color>
		</LineStyle>
		<PolyStyle>
			<color>ffcf3290</color>
			<fill>0</fill>
		</PolyStyle>
	</Style>
</Document>
</kml>

Regards,
John 

On Apr 21, 2011, at 3:24 PM, Jürgen E. Fischer wrote:

> Hi John,
> 
> On Thu, 21. Apr 2011 at 15:03:27 -0700, John C. Tull wrote:
>> Unfortunately, this plugin causes a segmentation fault for me, so it is still unusable. I've pasted a gdb log running a debug build. My test was to open the application, then try to load a simple test shapefile (although this crash appears to occur on loading any vector data source). I don't know if this will help determine what the cause is or not. Disabling the plugin results in normal behavior for QGIS.
> 
> 
>> Debug: /Users/jctull/sources/qgis/trunk/src/app/legend/qgslegendlayer.cpp: 92: (QgsLegendLayer) Connecting signals for updating icons, layer temp
>> 
>> Program received signal EXC_BAD_ACCESS, Could not access memory.
>> Reason: KERN_INVALID_ADDRESS at address: 0x0000000000000000
>> 0x000000011d2cb88b in qgis2google::setDefaultSettings (this=0x10583c990, layer=0x121265170) at /Users/jctull/sources/qgis/trunk/src/plugins/qgis2google2/qgis2google.cpp:181
>> 181	    QList<QgsSymbol *> symbols = vlayer->renderer()->symbols();
> 
> Looks like qgis2google2 doesn't know about symbology-ng and assumes that you're
> not using it, but you probably aren't.
> 
> 
> Jürgen
> 
> -- 
> Jürgen E. Fischer         norBIT GmbH               Tel. +49-4931-918175-20
> Dipl.-Inf. (FH)           Rheinstraße 13            Fax. +49-4931-918175-50
> Software Engineer         D-26506 Norden               http://www.norbit.de
> 
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