hello,

as usual, your responses are informative, as seems to be the case with  
openjump list members in general.

On Apr 3, 2008, at 9:07 AM, Sunburned Surveyor wrote:

> Eric,
>
> You ask a lot of questions that have some long answers. I only have a
> few minutes before I need to start work, but I will try to answer some
> of these questions.
>
> Eric wrote: "I am interested in knowing what would be required to move
> this into Eclipse(like uDig)... any idea as it relates to man hours?"
>
> This would be a pretty monumental task. There are two (2) reasons  
> for this:
>
> [1] Eclipse uses SWT and JFace for it's GUI, while OJ uses Swing. All
> of OJ's rendering code, which is very important, is based in Swing.
>

ok, i will read about this and try to make sense of it.

> [2] Eclipse uses a different (and more complex) plug-in model.
> Migrating to Eclipse would mean all plug-ins would have to be moved to
> the Eclipse plug-in model. (Many of the functionality that appear to
> be built-in to OpenJUMP in actuallu packaged as plug-ins distributed
> with the core.)
>

so how many of the 10.+- MBs of OJ is core and how many MBs are plugins?

> In summary, moving to Eclipse would be a monumental task. I think we
> could accomplish a lot of other great things by investing that time
> elsewhere.

understood :)  again, i will now read about swt, jface, and swing, and  
try to wrap my mind around it.

>
>
> Eric wrote: "Is there any way these videos could be stored directly
> onto the OpenJump server?"
>
> Our OpenJUMP server is actually a SourceForge server, and they have a
> size quota. Stefan has been successful in getting this increased so we
> can host the nightly build, but I don't know what they would say about
> a bunch of video's. It seems like YouTube might make more sense. If we
> want the video's on a dedicated server I could consider purchasing
> more space on my www.redefinedhorizons.com web site, but I'd need to
> know how much space we are talking about. There are other active
> programmers that might be able to host videos, like Larry and Paul.
>

i figured if the proggy had server/drive space, then great.  but no  
stress, i'll keep them all on my server.

> Eric wrote: "Also, I'd be willing to setup a subversion repository
> with a trac front end to manage plug-ins/versioning, so we can get
> that situation somewhat organized. or, just create a table that shows
> compatibility."
>
> We actually have a Subversion repository already, and I think plug-in
> source code is hosted there. I've always wanted to have a plug-in
> catalog or index. I think that would be helpful.

ok.

>
>
> Eric wrote: "Again, I am very interested to know the current state of
> the core of OJ(lets say compared to uDig or QGIS, and how it could
> take advantage of geotools, geoserver, openlayers, etc.), and where
> everyone here thinks OJ is going, or where they want to take it.  As
> I've said before, it seems like such a diamond in the rough, and I
> wonder why It has just sort of lingered as it has(again, i am not
> familiar with all it's history, or all those involved)."
>
> This is a very difficult question to answer. We don't talk a lot about
> the future of OpenJUMP. It just evolves as the individual programmers
> implement changes to scratch their own itches. I guess this makes
> OpenJUMP very organic. Perhaps this is a disadvantage? Or maybe it is
> the reason why you see a difference in it and the other programs. The
> evolution of OpenJUMP is very "user-driven". There is no single entity
> or organization forcing OpenJUMP to adhere to a road map or plan.


ok, i understand now.  thank you.

>
>
> Having said that, I can tell you what I would like to see for OpenJUMP
> in the next couple of years. I put some long term goals for OpenJUMP
> here:
>
> http://openjump.org/wiki/show/Some+Possible+Goals+For+OpenJUMP

wonderful.

>
>
> There are also lots of other things I have in the hopper, and that I
> want to eventually implement using OpenJUMP. Let me start with what is
> currently in the works (at least in my Eclipse IDE) and in various
> stages of completion. You can see these items in the "Sunburned
> Surveyor" section of the following wiki page:
>
> http://openjump.org/wiki/show/Work+In+Progress
>
> I hope to have the top 4 of these items completed in the next month  
> or two.
>
> Then there is all sorts of other great stuff that I hope to one day
> add to OpenJUMP. This includes awesome DXF support, advanced
> cartographic labeling, precision drawing (CAD) tools, the ability to
> create and manage topology, support for spatial relationships,
> metadata support, TIN management and contour generation, route
> stationing support, parcel management...
>
> The Sunburned Surveyor
>
>
>



cool.

eric


>
>
>
>
>
>
> On Thu, Apr 3, 2008 at 4:15 AM, Eric Jarvies <[EMAIL PROTECTED]>  
> wrote:
>> Hello Peppe,
>>
>>
>>
>> On Apr 3, 2008, at 5:44 AM, Giuseppe Aruta wrote:
>>
>> Hi Eric,
>> and congratulation for your detailed page. I saw that you plan to  
>> develop
>> your page as a small tutorial for MacOX OpenJUMP user.
>>
>> well, just trying to document some user experience with OJ, as it  
>> is a good
>> tool, but very under-exposed... uDig and QGIS are getting all the  
>> spotlight.
>> I wish I had known about some of it's features way back when, and I  
>> would
>> have started using it sooner.  But because it's obscure and seemed
>> inactive(low activity), I simply never took the time to use and  
>> abuse/enjoy.
>> But all-in-all it's a great effort, and with some basic GUI clean- 
>> up and
>> some bug-stomping, and some good download site postings/promotions,  
>> could
>> easily get a few hundred active users in a short period of time.
>>
>> I am interested in knowing what would be required to move this into
>> Eclipse(like uDig)... any idea as it relates to man hours?
>>
>>
>> There are some part which probabily even Linix or Windows user  
>> would take
>> some benefits.
>> I worked on   User Guide: http://openjump.org/wiki/show/Index or  
>> List of
>> Function page
>> http://openjump.org/wiki/show/OpenJUMP+List+of+Functions together  
>> with SS
>> untill last winter, but probabily they need some upgrade for the Up- 
>> to-come
>> OpenJUMP 1.3
>> You are welcome to give your contribute adding/correcting these  
>> pages.
>>
>> Great!  I'll take a look, and of course I'll edit/add as time/energy
>> permits.
>>
>>
>> For instance,  the idea of videos (MOV) tutorials to explain tools is
>> interesting, we could  add a link to your video at the "Editing  
>> Toolbox"
>> page http://openjump.org/wiki/show/Editing+Toolbox
>>
>> Is there any way these videos could be stored directly onto the  
>> OpenJump
>> server?  Otherwise, over time, as domains get shuffled around from  
>> server to
>> server, links get broken, etc.  Currently I have the photos up at
>> flickr.com, and the movies up on my own domain/server, but they  
>> should be on
>> the OJ server imo.
>>
>> I have another 40 videos I  made yesterday and today, I just need  
>> to upload
>> them and link them.  However, many of these videos show bugs and  
>> errors,
>> instead of instruction/example.  I figured that would help the  
>> contributing
>> programmers get an idea of the problems.
>>
>> But first I am really interested in learning from the fathers of this
>> project, where it's going.  I see uDig and QGIS with pretty clear  
>> plans of
>> where they are going, but have not yet grasped that from OpenJump  
>> as of
>> yet(hint).
>>
>>
>> **********************************
>> Regarding the Plugin test. There are some plugin which probabily  
>> don't work
>> even with Windows/Linux version of OpenJUMP (for instance the Jython
>> plugin). Some of them probabily were already added in OJ during  
>> time, other
>> probabily had a short life since there was no interest/no need to  
>> go on
>> upgrading to newer versions of JUMP/OpenJUMP.
>>
>>
>> Also, I'd be willing to setup a subversion repository with a trac  
>> front end
>> to manage plug-ins/versioning, so we can get that situation somewhat
>> organized. or, just create a table that shows compatibility.
>>
>> Again, I am very interested to know the current state of the core  
>> of OJ(lets
>> say compared to uDig or QGIS, and how it could take advantage of  
>> geotools,
>> geoserver, openlayers, etc.), and where everyone here thinks OJ is  
>> going, or
>> where they want to take it.  As I've said before, it seems like  
>> such a
>> diamond in the rough, and I wonder why It has just sort of lingered  
>> as it
>> has(again, i am not familiar with all it's history, or all those  
>> involved).
>>
>> Regards,
>>
>> Eric
>>
>>
>>
>>
>> A m onth ago I planned to do a similar job like yours for Windows.  
>> By the
>> time I will have time I will do it so we can compare and see what's  
>> left
>> behind!
>>
>> Regards
>>
>> Peppe
>>
>> Michaël Michaud <[EMAIL PROTECTED]> ha scritto:
>> Hi Eric,
>>
>> Thanks for all the tests and documentation.
>>
>> I'm the author of some of the plugins you tested (results on the wiki
>> page), and have some remarks/questions about those which do not  
>> work :
>>
>> BshEditor4Jump-0.1.1-2006-04-20.zip : did you extract the jar from  
>> the
>> zip and put it in the ext folder. That is how it is supposed to  
>> work. It
>> is a useful plugin, and I would be pleased if it could work also on  
>> mac.
>>
>> Jump-spim-0.1.0 : this is a gadget plugin related to scripting. I  
>> did it
>> before we integrated BeanTools in OpenJUMP distribution. Not very
>> important, just a curiosity.
>>
>> mifmid-driver-0.4.0.jar : replaced by 0.4.1 that you tested  
>> successfully
>> (I have to remove 0.4.0 from my site)
>>
>> mmpatch1.1.2 : not a plugin but a patch which modifies jump's core in
>> some ways. Not maintained. Only interesting if the community  
>> decided to
>> modify some of jump core features (it adds new attribute types like
>> boolean and decimal but has never been tested with all drivers).
>>
>> plugin-oj-gcdriver and plugin-oj-mmdriver : it is just the zip
>> containing the plugins, the sources and the documentation. It  
>> should not
>> be used as a plugin. It appears that you tested the plugins themself
>> successfully ;-)
>>
>> qa-0.1.jar : it is a recent plugin issued from Jump Conflation  
>> Suite and
>> I made it available on the sourceforge JPP site. I'm interested in
>> knowing more about what is wrong with it (nothing loaded or error
>> message happening at execution time ?)
>>
>> Thanks
>>
>> Michaël
>>
>>
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