Re: [abcusers] Re : Abacus 1.0.0

2002-08-04 Thread Phil Taylor

Jack Campin wrote:

BarFly has a serious, fundamental, far-too-deeply-wired-in-to-change
design mistake here, which you need to avoid repeating.

No, it's not too deeply wired in to change.  The reason why I haven't
changed it to work with separate windows in the way that you suggest
is that it would lead to a very confusing interface.  BarFly is a
multiple document program, and opens one window for each file.  It
follows Apple's Human Interface Guidelines by keeping all the information
pertaining to that file together in one window.  If I were to do as
you suggest and use three windows per file, anyone who had lots of
files open (which I do all the time) would have difficulty keeping
track of which staff display corresponds to which abc text, and to
which index of tunes.

If BarFly was a Windows program and I followed Microsoft's multiple
document architecture it would be even worse, as the whole thing would
run inside an outer frame window, with the menus at the top of that,
and the existing windows appearing as child windows inside.  One of
these days it may happen.


A recent change to BarFly creates the same problem in the lateral
dimension: the panels used to be stacked vertically, but now the
source and index panels are side by side, which makes very wide ABC
source (like a lot of mine) impossible to view or edit in split-
screen mode, particularly since linewrap scrambles alignment between
lines and there's no unwrapped display option with horizontal scroll.

I find the new layout gives me more space, as the index doesn't need
much width.  On my 14 Powerbook display I can get about 130 characters
wide in the abc text pane (using 9pt Monaco font), which seems to be
quite enough for all practical purposes.

And I would *hate* it if anything decided to float on top of either
source or staff notation, getting in the way of reading and editing.

Me too - I hate floating palettes.

The way to do this is with separate windows that can be shuffled like
any others in the user interface.  The mail program Eudora (at least
for the Mac - I presume the PC version is basically similar) gets this
right: the list of messages in a folder is in one window, and when you
open a message from the list it's in a separate window.

The comparison with Eudora is invalid.  Eudora is basically a single
document program, in the sense that you can have only one email
account open at a time.  All the windows it opens (and it can have
many) pertain to that same email account.  If you switch to a different
email account it closes all its existing windows before opening the
new ones.


BarFly's split-screen model has also wasted hundreds of sheets of
paper for me.  The print command is mode-dependent: in split-screen
mode it prints the contents of the staff notation panel only, in
text mode it prints the source.  Particularly with a single-tune file,
it is far too easy to assume you'll always get staff-notation printout
if you just select Print (printing ABC source is a rare operation
for most people).  If there were separate windows for each kind of
display, the basic Mac model where Print prints your current window
would operate.  (And would allow direct printing of the tune list,
which needs an intermediate step at present as there's no place to
put it in the user interface).

Yes, I appreciate the problem with printing.  The other way to do
it would be to have three separate Print commands, or to add a set
of radiobuttons to the Print... dialog to let you select which pane
is to be printed.

Pretty much every other application that offers alternative views
on a single file does it by putting each view in a separate moveable
window: spreadsheets use separate windows for charts, browsers use
separate windows for displaying HTML source, databases offer list
and form views.  The only genre I can think of where single-window
split-pane is the norm, and for good reason, is file comparison
utilities.

Try text editors and word processors, most of which offer split-screen
views for looking at different parts of the text simultaneously, and
all* of which work exactly like BarFly.

* At least the ones which I have used, which include:

MS-Word
MacWrite
Ready Set Go
MPW Shell Editor
Codewarrior IDE editor


Phil Taylor


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Re: [abcusers] Re : Abacus 1.0.0

2002-08-03 Thread Jack Campin

 I can't see the point of taking up valuable space on the screen
 for something you aren't using all the time.
 But for browsing several tunes it could be usefull. Maybe if this
 subwindow would stay on top and doesn't disappear if we load a
 tune (so we could move it at a corner of the screen), then we
 could choose another tune and so on.

BarFly has a serious, fundamental, far-too-deeply-wired-in-to-change
design mistake here, which you need to avoid repeating.  It has two
display modes, applied to open files: one allocates almost all the
window to edit the ABC, much like any text editor.  The other one splits
the window into three panels; a staff notation display at the top, two
panels under it showing the ABC source, and a list of X: field numbers
and titles for all the tunes in the file.  You can use the list to
navigate the file (handy for large files); the source panel has the
same functionality as when in single-pane mode.

This is an infuriating waste of screen space.  I normally use a very
large monitor (21 greyscale) and even with that I find I don't have
enough.  I want to be able to see an entire A4 page of staff notation
actual-size, and because of BarFly's multi-pane setup I can't, even
on that monster.  I think the Apple Cinema Display is the only screen
that would allow it.  (Where it gets silliest is with a multi-monitor
setup: small screen for source, big one for staff notation - but the
program won't let me).

A recent change to BarFly creates the same problem in the lateral
dimension: the panels used to be stacked vertically, but now the
source and index panels are side by side, which makes very wide ABC
source (like a lot of mine) impossible to view or edit in split-
screen mode, particularly since linewrap scrambles alignment between
lines and there's no unwrapped display option with horizontal scroll.

And I would *hate* it if anything decided to float on top of either
source or staff notation, getting in the way of reading and editing.

The way to do this is with separate windows that can be shuffled like
any others in the user interface.  The mail program Eudora (at least
for the Mac - I presume the PC version is basically similar) gets this
right: the list of messages in a folder is in one window, and when you
open a message from the list it's in a separate window.

There are standard ways to shuffle windows depthwise in the Mac user
interface: a Windows menu in the main menu bar for the application
is the most common.  Everybody understands how this works.  Currently,
if I click on the Window menu for Eudora, I get four items: a Send
to Back command (with the keyboard shortcut displayed beside it), the
addressee of this message (displayed in italic to indicate the message
is open for writing), the sender of the other message I have open (the
one I'm replying to), and the ABC folder.  It lets you have any number
of folders open, any number of messages within each folder, and edit
any number of messages or text files at once.  For most purposes that
interface is a lot faster, more intuitive and more standard than the
one BarFly provides.

BarFly's split-screen model has also wasted hundreds of sheets of
paper for me.  The print command is mode-dependent: in split-screen
mode it prints the contents of the staff notation panel only, in
text mode it prints the source.  Particularly with a single-tune file,
it is far too easy to assume you'll always get staff-notation printout
if you just select Print (printing ABC source is a rare operation
for most people).  If there were separate windows for each kind of
display, the basic Mac model where Print prints your current window
would operate.  (And would allow direct printing of the tune list,
which needs an intermediate step at present as there's no place to
put it in the user interface).

Pretty much every other application that offers alternative views
on a single file does it by putting each view in a separate moveable
window: spreadsheets use separate windows for charts, browsers use
separate windows for displaying HTML source, databases offer list
and form views.  The only genre I can think of where single-window
split-pane is the norm, and for good reason, is file comparison
utilities.

=== http://www.purr.demon.co.uk/jack/ ===


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Re: [abcusers] Re : Abacus 1.0.0 launch

2002-08-02 Thread Jack Campin

 IT SUPPORTS NOTATIONS like [Af2], 
 ... I don't know why it's
 not in the standard, with for example a rule saying that in such a
 notation the longest note prevails in the counting of the times,
 for example  
 I've gone for highest note prevails in the counting of the times so
 you can do things like -

 X:1
 T:The Cotillion
 C:Trad (Bosham Band)
 M:4/4
 L:1/8
 K:G
 [G4D4][d4B,4]|[B2D4]AB [G2B,4]AB|[c2E4]B2[A2D4]G2|[FD4]GAF [D3A,3]D|

 Perhaps it should be by length of the first note in the chord.

This is a very good idea, but the semantics I'd need in every instance
where I've wanted it would be that the *shortest* note counts.  This is
more reliable than hoping you don't get pedal notes above the melody.
(I suspect that most keyboard arrangements of Jesu Joy of Man's Desiring
would have zillions of those).  If you insist on the first note for
counting you're probably going to clash with other uses of note order
within chords, e.g. the way BarFly uses it to let you specify ties or
slurs to and from notes within the chord.  This is the sort of thing
you can do:

X:1
T:test
M:C
L:1/4
K:C
[(BG(D2] A) [(cAE2)] B)|

which draws slurs
   B  - A
   D2 - E2
   c  - B
and gets the timing right.

I'm not sure quite how expressive BarFly's slur/tie mechanism for chords
is; I haven't yet encountered anything I can't do with it, but it's not
something I make much use of, and the syntax is so strange there may be
non-obvious gotchas.


 Does any existing software attach any significance to the order of
 notes in a chord?

ABC2Win does too.  But there, it's a bug.

=== http://www.purr.demon.co.uk/jack/ ===


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Re: [abcusers] Re : Abacus 1.0.0 launch

2002-08-02 Thread Steve Mansfield

In message [EMAIL PROTECTED], [EMAIL PROTECTED] writes
ACTION: SystemFile: C:\WINDOWS\SYSTEM\MSVBVM60.DLL
(File currently on disk was already up to date)
I would have thought most people wouldn't have it and those with less
computer expertise would be put off by lots of technical jargon along the
lines of If you've got this file do this but if not do that.

Windows XP (Pro) includes msvbvm60.dll as standard. I'd *guess* that it 
comes along with 2K and ME as well (on the line of reasoning that they 
were released after VB6), but until I'm back at work next week I can't 
confirm that.

On the principle that most users confident enough to download a 
programme and install it will know what version of Windows they're 
running (), you could perhaps get some more evidence then give a 
simple

'if you're running Windows 95 or 98 you'll also need to download this 
file'.

Which is what Jim does for Abc2Win (for vbrun300.dll) IIRC.

HTH

-- 
Steve Mansfield
[EMAIL PROTECTED]
http://www.lesession.demon.co.uk - abc music notation tutorial,
   the uk.music.folk newsgroup FAQ, and other goodies



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Skink sound (was Re: [abcusers] re : Abacus 1.0.0 launch)

2002-07-30 Thread Laura Conrad

 Eric == Forgeot Eric [EMAIL PROTECTED] writes:

Eric I think Skink can be a good program to quick glance throughout
Eric some tunes (to find a nice one to play/study for example), so sad
Eric it still has problem with the sound, 

Have you tried the latest version (that just came out last week)?  I
still have problems playing in Linux, but I didn't hit any problems on
Windows in the small amount of testing I did there.  

I know you can't specify the instrument yet.


-- 
Laura (mailto:[EMAIL PROTECTED] , http://www.laymusic.org/ )
(617) 661-8097  fax: (801) 365-6574 
233 Broadway, Cambridge, MA 02139

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