(Note that this page hasn't been updated for tornado II yet)
Screenshots of tornado
Well, this is a pretty old screenshot of tornado in action which looks altogether too similar to the newer one below!
Alternatively, if you don't have a graphics browser or whatever, click here to download it.
This is a much newer version (did it last night - 16th Apr 96) of the above. My A3000 now has a hard drive (which it didn't when I did the screenshot above) which is why there's such a nice girl on the backdrop - it gets loaded in on bootup. Much better than Pinboard (and way faster update too!).
Alternatively, if you don't have a graphics browser or whatever, click here to download it.
You may wonder why it hasn't changed much. Well, in fact it has - a lot - the older screenshot used some very spaghetti code and was becoming rapidly unalterable to ensure it'd keep working. The newer screenshot it a complete recode and uses the tornado kernel's memory management routines which the prior screenshot didn't. Superfically it's little change - underneath it's weeks of work).
Oh, just before you all write to me asking for the JPEG of the girl above, don't bother - her name is Patricia Ford and there are LOADS of sites dedicated to her (try my links!). I think she's a total babe, although this photo of her is the best one of her I've ever seen - mind you, I have a few more that are just as good!
One minor problem though is that the latest picture's of her use too much make-up on her face. Damnation!
A few icons from tornado
(This really screws up on Netscape)
Here's a few icons that tornado uses:
- This is what the mouse pointer changes
to when you are over something tornado wants you to press
- This is what the mouse pointer changes to to indicate that clicking on the object under the pointer will cause something to happen as a result
- This is an off radio icon on tornado
- This is an on radio icon on tornado
- This is the icon shown in an information popup window when tornado is informing the user that an application has just caused itself to be shut down
- This is the icon shown in an information popup window when tornado is informing the user that an error has occured during the execution of a process which caused the program/tornado to stop whatever that operation was
- This is the icon shown in an information popup window when tornado is informing or asking the user about some uncertainty or problem which came up during the execution of a process
- This is the icon shown in an information popup window when tornado is informing the user of some information a process wishes to tell them
As you can see, many of the icons have been tweaked from other programs or simply stolen. Apologies to anyone offended - if I have broken copyright then I will replace them with non-copyrighted icons. I would point out though that tornado's system icon pool is fully custimisable and replaceable, and these would only be the icons supplied (and even then that's assuming no one does anything better which is quite likely).
Data stream icons:
The graphic above is a piece out of
a tornado title bar illustrating
what this window has in it and
what is happening to the contents
- The icon represents a convertor of some sort - a black box (in this case a hat) which takes in data in one form and spits it out in another form.
- The icon represents a textual data stream (a red arrow is text, green graphical, blue audial, multicoloured animated) flowing between the convertor and the view of the file that the open eye represents.
- The icon represents a view of a file loaded in. Because this is beside the window owner icon, it means that the contents of this window are a view of a (textual) file that is currently being converted from another filetype by a convertor. Note that if the contents of this window were going somewhere else then there would be a data flow arrow after the eye.
- The icon is the identifier icon which tells who owns the window - in this case, it is a system window (owned by the tornado shell). The identifier is always nearest the right hand side of the title bar, and there always must be one present for all windows. The fact the open eye is beside it indicates that it is a view of a file (since in fact all files are really loaded into tornado, not individual programs). A closed eye would mean the window contains the representation of a physical device eg; hard disc, another computer, printer etc. A question mark would mean that the window is asking you something eg; typically it is a dialogue window.
Clicking Menu on the data flow summary (ie; the thing in the title bar) produces a data flow chart indicating what happens before and after the data flow summary.
Data flow arrows can come off objects (converters, file views etc) or off another data flow arrow. If it comes off an object, then the data flow is off that object. If it comes off another arrow, then the data flow coming off is the copy of that flow ie; you can watch what's going down a data flow this way.
You can also twig with the data flow using a drop and drag method. If you wanted to watch a flow, you would drag the flow arrow to the tornado viewer (or much more likely, simply position the pointer over the flow arrow and double click). You can alter flows by creating new ones, inserting new processes (eg; dump all input to disc and pass on), running one flow off another or into another and so on. You can also create pending flows, making one flow wait until another flow is complete. Or you can set a time for a flow to become active, or define a macro to create a whole network of flows from one file etc.
This is the tornado everyone thinks is hyped!
� 1996, 1997 Niall Douglas (Last updated: 1st January 1997)