Need Help creating Icon overlays for my SVN Client

Hi I am currently writing an cross platform SVN client. I have icon overlay working in windows and linux. This is a small image that sits on top of the normal icon in finder and represents the current state of the file, e.i out of sync, up to date, un-versioned. But am really struggling trying to get it to work in OSX. At this point I only want it to work in snow leopard. This is where I have got to so far.
I managed to create a QL plugin that worked. The only issue with QL plugins is that you have to specify what file types your plugin works for, (my sample worked for gifs). Unfortunately I don't know that as it needs to work for every file and folder on the system that contains a subfolder called .svn. So with a week of reading I have come to the decision that the only real way around this is to override the QLThumbnailImageCreate function that finder calls and replace it with my own if I find a .svn or call the original if not. However if this is the only route I have not been able to get any code to work that will replace the function with my own.
If any one can show me an example of switching that function, or has an alternative solution. Or knows the LSItemContentTypes type that means my plugin will fire for every single file, then I would be very happy. I've spent no more than 2 days getting this to work on windows and linux, but I've spent soooo many hours on OSX. Any help would be great.

DanUK wrote:
Thanks for your reply etresoft. I know it definitely is possible because the application dropbox does it.
I'm not so sure. People working on the SC Plugin SVN program have been trying to do that for years. I don't know if they have ever gotten it to work.
But unfortunately its not open source so I can find out how they did it. The only other way I can do it is to monitor file system changes and then set a custom icon. But this has many draw backs. such as custom icons are persistant and will remain even when my software has been uninstalled.
I think you should really look into using labels. An SVN/CVS user probably isn't going to be using icon view anyway. Labels will be far more useful in real life. Custom icons are just a gimmick.
I using QT Creator to write the software so if you fancy a go I can share the project with you.
Perhaps we should stick to our respective SCM programs. I'm not a fan of QT either

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sure why the compiler complains about non-static reference on statement mv.table.add(new Node(names[n]). Please help. I can not get this thing to work.
import java.util.*;
class MyVector {
Vtable table;
public static void main(String[] args){
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if (table.del("de")) System.out.println("deleted");
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private String name;
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public void setName(String s){name=s;}
public String getName(){return name;}
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private Vector v;
public Vtable(){v=new Vector();}
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Iterator i=v.iterator();
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return(true);
return(false);
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public class Vtable extends Vector {
private Vector v;
public Vtable(){v=new Vector();}
public void add(Node n){v.add(n);}
public Node getNode(String s){
Iterator i=v.iterator();
while(i.hasNext()){
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I get ur problem...
When VTable extends Vector all u have to do is...
VTable table=new VTable();
table.add(new node(..));
There is no need to get the Vector obj in picture as VTable extends Vector...
I guess, this helps u.

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Thanxs

Could you define a shape and just have the robot check its proximity to the wall?
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Hi W1zard,
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Hi Deepa,
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 follow the below steps to achive
Steps:
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We are a family of 4, each with their own apple device. Is it best for us to set up individual apple ID's for things like ITunes? If we do can the same e-mail address be used for all of them or do we need to create e-mails for the kids?
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1. Yes, it is.
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==============
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Thanks I found the answer.

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