javacompiler-users

[jnc-users] Question on resources (images etc)

[Friedhelm H. <fhe...@ya...>]

How do I have to load images for buttons etc?
I have seen in the FAQ, that I have to put them into a
separate jar and compile it as complete jar.
So I have put all resources in my src folder into a
jar that is used in the *.jnc file.

The loading of images is done i.e. by 
shell.setImage(SWTResourceManager.getImage(PictureMover.class,
"/de/fh/pictureMover/images/checkin_action.gif"));

But that does not work.
How do I have to load the images?

Thanks in advance, fridi




	
		
___________________________________________________________ 
Der frühe Vogel fängt den Wurm. Hier gelangen Sie zum neuen Yahoo! Mail: http://mail.yahoo.de

Re: [jnc-users] Question on resources (images etc)

[Marco T. <mt...@gm...>]

Friedhelm Hellerhoff wrote:
> How do I have to load images for buttons etc?

There shouldn't be a difference between native compiled apps and apps 
running in a JVM. Just make sure you compiled all resources into the 
binary. You seem to have done that...

> I have seen in the FAQ, that I have to put them into a
> separate jar and compile it as complete jar.
> So I have put all resources in my src folder into a
> jar that is used in the *.jnc file.

Sounds good. Does that work when running in a JVM? Please make sure the 
JVM also uses the JAR and not the files from the filesystem.

> The loading of images is done i.e. by 
> shell.setImage(SWTResourceManager.getImage(PictureMover.class,
> "/de/fh/pictureMover/images/checkin_action.gif"));

Please check if it works in a usual JVM. If not, you should consult the 
documentation of SWTResourceManager or ask Google on how to load 
resources from a Jar. Also you could check my examples (FileEncrypter or 
LittleUniverse) or JNC [1] itself.
If it does work in a JVM, then it's a bug in GCJ/JNC. In this case, 
please send me a minimal example that works in a JVM but fails when 
native compiled.


thanks
Marco


1: 
http://javacompiler.svn.sourceforge.net/viewvc/javacompiler/trunk/src/ch/mtSystems/jnc/view/JNC.java?view=markup 
(Method "public static Image loadImage(String s)")