On 10.01.2010, at 02:51, Bryan Berry wrote:
Bert, we did have Squeak programmers but they all emigrated and are difficult to get in touch with.
Oh, didn't know they were all gone.
I sat down and wrote a script myself. It's somewhat specific to your Squeak image/projects but I'll cc etoys-dev anyway, maybe it's useful to someone. I used the image and projects from
http://karma.sugarlabs.org/Squeak.tar.bz2
The attached script needs a bit of hand-holding when running inside Squeak. Or just download the assets I exported:
http://dev.laptop.org/~bert/OLENepalSqueakAssets.zip
Beware, it's 125 MB of PNGs and WAVs. The sounds have their names preserved, but the images are just enumerated largest-to-smallest. I didn't bother to check for duplicates.
- Bert -
On 10.01.2010, at 02:51, Bryan Berry wrote:
Bert, we did have Squeak programmers but they all emigrated and are difficult to get in touch with.
I will bother Surendra, who you met, to see if he can help
On Sat, Jan 9, 2010 at 9:57 PM, Bert Freudenberg bert@freudenbergs.de wrote: Well, OLE Nepal does have Squeak programmers, and it should be rather simple for them to write a snippet that exports images and sounds from a loaded project.
It's just a bit harder (but I guess not too much) to load each project in a folder and export assets found there (the trick would be to just load the project but not enter it).
Extracting them without Squeak is rather infeasible.
- Bert -
On 09.01.2010, at 16:39, Tomeu Vizoso wrote:
Adding sugar-devel to CC in case Bert wants to say anything
On Sat, Jan 9, 2010 at 16:36, Peter Gijsels peter.gijsels@gmail.com wrote:
Vaibhaw,
You seem to imply that there is a (difficult) way to extract them, could you elaborate?
Do you think it would be useful to have a simple way to extract these assets from a .pr file?
I can try to see if I can come up with something. I'm not guaranteeing anything, but I think it might be worth a shot. I think it would be more fun than cropping screenshots. ;-)
I have two possible approaches in mind:
- There is probably a central place where the .pr is being read in
and Morph objects are being constructed. If we intercept objects of the correct type we can dump their image data to a file. The trick is to find the code that does the deserializing which can be rather frustrating in Smalltalk if you are not familiar with the code.
- The second approach would be to just walk over all objects, see if
they are an image, and dump them to files.
Do you have a Squeak development image (with development tools like the browser and inspector) from which I can read in these .pr files so that I can poke around a bit?
Regards, Peter
On Sat, Jan 9, 2010 at 3:04 PM, Vaibhaw (Bob) Poddar vaibhawp@yahoo.co.uk wrote:
Afraid not. There is no (easy) way to extract the info from the .pr files. I have been just cropping the images out from the screen shots so far.
Vaibhaw (Bob) Poddar
Nepal Cell. +977.98510.61345 India Cell. +91.99999.15661 US of A Cell. +1.415.508.4503
On 1/9/2010 7:43 PM, Peter Gijsels wrote:
Bryan, Vaibhaw,
I've got epaath working on my windows machine.
Do I understand correctly that all of the materials of a lesson are contained in one .pr file, e.g. 6_English_actionVerb_3.018.pr? The epaath.image running on the squeak vm loads in that file.
Is there an easy way to extract the pictures and sounds from the .pr file of the lesson?
Regards, Peter
On Thu, Jan 7, 2010 at 5:45 AM, Vaibhaw (Bob) Poddar vaibhawp@yahoo.co.uk wrote:
Step to get Squeak working on a Windows machine (not sure how on a Linux distribution).
Download and install squeak http://www.squeakland.org/download/
Replace the etoys.image inside the Etoys/Etyos.app/Contents/Resources with the image file from the E-Paath.
That should be it. If you run into any issues I would be happy to look at that.
Thanks
Vaibhaw (Bob) Poddar
Nepal Cell. +977.98510.61345 India Cell. +91.99999.15661 US of A Cell. +1.415.508.4503
On 1/7/2010 7:44 AM, Bryan Berry wrote:
here is the file http://karma.sugarlabs.org/Squeak.tar.bz2
These are all the Squeak files in the current EPaath. I am not sure how to actually view the individual projects. Vaibhaw: how do we do that? My Squeak skills are rusty
On Thu, Jan 7, 2010 at 7:06 AM, Bryan Berry bryan@olenepal.org wrote:
hey Peter, first could u use pastie.org or jsbin.com for small code samples? makes it easier for everyone to view and comment on your code
On Thu, Jan 7, 2010 at 3:47 AM, Peter Gijsels peter.gijsels@gmail.com wrote:
On an unrelated note, did you have time to prepare a download link with the Squeak stuff? Tomorrow evening I have some time to have a look at it.
Regards, Peter
Sorry I uploaded most of the files but forget to upload one important file, the squeak image ;). I will upload that now and send you the link shortly