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- Path: sparky!uunet!pipex!warwick!warwick!not-for-mail
- From: phuae@csv.warwick.ac.uk (Mr N S Kaijaks)
- Newsgroups: comp.sys.acorn.tech
- Subject: Re: File format translation protocol
- Date: 12 Jan 1993 14:59:40 -0000
- Organization: Computing Services, University of Warwick, UK
- Lines: 45
- Sender: phuae@csv.warwick.ac.uk (Nick Kaijaks)
- Message-ID: <1iumcsINNd26@clover.csv.warwick.ac.uk>
- References: <1993Jan11.212512.12588@infodev.cam.ac.uk>
- NNTP-Posting-Host: clover.csv.warwick.ac.uk
-
- In article <1993Jan11.212512.12588@infodev.cam.ac.uk> crj10@phx.cam.ac.uk
- (Clive Jones) writes:
- >I had a little idea whilst bored over christmas. Wouldn't it be nice
- >if there was a protocol whereby applications could ask other
- >applications to perform filename translations for it? For example, if
- >!Paint were equipped with such a protocol, and so was !ChangeFSI, you
- >could directly drag a GIF onto !Paint, for example. With a bit of
- >luck, you could also just drag a GIF back out of the save as dialogue,
- >too.
- >
- > [Stuff deleted]
- >
-
- Clive is right, a method of automatically converting files would be useful.
- But quite why Acorn doesn't seem to have developed a consistent protocol for
- all file handling is beyond me. The messaging system is versatile, but too
- reliant on coders' discretion for the purposes for which it is used most. The
- proliferation of suggestions for various new protocols on this group is
- demonstrative of this. A unified and co-ordinated format for file dragging,
- double-clicking, and object linking is necessary.
-
- By the latter, I mean a system similar to that on Word for Windows (sorry),
- where double-clicking on an embedded picture/graph/whatever launches the
- application which created it (if available), and loads it in. The number of
- times I have wanted this in Impression documents is ....big!
-
- The Arc also needs some development in subscription software, to keep up
- with other computers in business and multimedia applications. For years, Mac
- Word documents can "subscribe" to graphs "published" by Excel. These can then
- be automatically updated if the original spreadsheet is altered. Some Arc
- programs use hotlinking (Impression links with a couple of programs using
- Impulse, and I think Presenter talks to one of the databases), but this does
- not update automatically, and the protocols are fairly application specific.
-
- Perhaps this isn't very "tech", but the people who read this group are the
- people who need to develop the software on the Arc to keep it competitive.
- But this is starting to sound like it belongs on c.s.a.advocacy so I think
- I'll throw it open to you....
-
- Cheers,
- Nick
- --
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- Nick Kaijaks phuae@csv.warwick.ac.uk .sig? No thanks, I don't smoke
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