ProfitPress Mega CDROM2 …eeware (MSDOS)(1992)(Eng)/ProfitPress-MegaCDROM2.B6I/MISC/HANDICAP/VEDOCS20.ZIP/SECT15.DOC

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SECTION FIFTEEN
PUTTING IT ALL TOGETHER

15.1:  INTRODUCTION

Now that you've been introduced to just about all of Vocal-Eyes' wide range
of speech features, let's take a little time to "mix and match" them in ways
that will best serve you.  Often throughout this manual, we have used the
Word Perfect word processing program to assist in our examples.  Word Perfect
is a very popular applications software package, and we have felt that even
if you are not using Word Perfect presently, you would be able to take much
of what you've learned from our examples and apply it to your own favorite
applications programs.

In this section of your Vocal-Eyes users' guide we'll take a closer and more
detailed look at Word Perfect.  We'll concentrate on Version 5.X, though most
of what we'll be talking about will apply equally well to Versions 4.1 and
4.2.  We'll begin with the basic, non-talking software itself, and we'll show
you, piece by piece, how to build a voice environment that will allow you to
use Word Perfect as well as any sighted user.  Work along with us, or you can
load the WP.SET file we've included on your Vocal-Eyes master diskette.  If
you're not currently using Word Perfect, read on anyway.  You're sure to
learn a few tricks that will come in handy when constructing voice
environments for the programs you use.

We have supplied you with several preconfigured .SET files -  WordPerfect
included.  Remember, if you startup WordPerfect by typing WP, the autoloading
feature of Vocal-Eyes will automatically load WP.SET, WP.KEY which have been
supplied.  Therefore, WordPerfect will be speaking great when you first enter
it.

15.2:  THE PROGRAM ITSELF

If you've tried using Word Perfect already, you've undoubtedly noticed that
it doesn't "talk" very well on its own.  This presents us with both a
challenge and an opportunity:  the challenge to get it talking and the
opportunity to make it talk only when there's something we really want to
hear.

Do you have Word Perfect loaded into your PC's memory?  If so, take a moment
to enter Review Mode, or use one of your read full screen hot keys to look
things over.  One of the first things you're likely to notice about the
program is how empty the screen seems.  There's a smattering of information
way down at the bottom, but other than that the screen seems entirely blank.
Type a word or two into Word Perfect and examine your screen again.  You will
notice that the words, or text, you just typed, will appear in this
previously blank area of the screen.  There will be exceptions, as you will
learn as you spend time working with Word Perfect, but for the most part this
is how your screen will appear:  your text occupying the top 24 lines of your
screen and Word Perfect status and program information occupying the 25th.

15.3:  CREATING THE BASIC WINDOWS

As we mentioned in the last topic, basically, the Word Perfect screen can be
divided into two parts:  the first 24-line text window and the 25th line,
which displays status and program information.  As you've probably already
guessed the first thing we'll want to do in constructing our voice
environment is to create two screen windows:  one to read lines 1-24 and a
second to read line 25.  Enter Review Mode and create both of these windows
now.  Define Window 0 to read the first 24 lines and Window 9 to read screen
line 25.  Set both windows to "Neutral."

Why did we choose these particular windows to set?  Well, since Word Perfect
doesn't use DOS screen service to display its information, we don't need to
concern ourselves with making sure we place our "Silent" windows in front of
our "Speak" window.  We can use the "Neutral" setting for both of these Word
Perfect windows.  We choose to use Windows 0 and 9 for the simple reason that
for most, right-handed users, the ALT-0 and ALT-9 keys are convenient to
reach.  If you are left-handed, you could just as easily have selected
Windows #1 and #2.  Alternatively, you could have used the Hot Keys menu to
reassign your "read text window" and "read status line" window keys to ALT-T
and ALT-S for text and status, or CTRL-T and CTRL-S, or any key combinations
that make sense to you and that are not currently assigned to other hot key
functions.

Have you got your "Read text" and "Read status line" windows in place?  Go
ahead and type some text.  Use your read character, word, line, and your new
"read text window"  hot keys to monitor your progress.

Press F10 to save your work.  Press your ALT-9 "Read status line" hot key to
read the status line.  Notice that now you are being prompted for a name to
give your saved file.  Your ALT-9 hot key came in pretty handy here, didn't
it?  Perhaps, but wouldn't it be even handier if Vocal-Eyes had let you know
automatically that there had been a change on the status line?

"Aha!" you say.  "I can setup a hyperactive window" and then it will read the
window every time there's a change on my Word Perfect status line.  Go ahead
and give it a try.  Set Hyperactive Window A to "Hyperactive" with the
coordinates of left=1, top=25, right=80, bottom=25.  Setup the window to
trigger on any change and set the first command to read window A.  Now try
returning to your text and typing in a word or two.  Notice that now, every
time you enter a character, the Word Perfect status line changes to reflect
your new column position and rereads your "Hyperactive" window yet again.
Obviously this won't do.

The problem is we are monitoring the entire line 25.  If WordPerfect is going
to change something on the status line, it will probably also change whatever
is in columns 1-5.  Therefore, change the window A coordinates to left=1,
top=25, right=5, bottom=25.  Now what happens?  As you type, you are no
longer getting the status line read as the cursor position changes.  Try
pressing a function key like save document.  What happened now?  That's
right, Vocal-Eyes only read the first 5 column of the status line.  This is
because you setup window A to read window A if anything inside changed.  We
need to have it read window 9 instead because it is setup for the full status
line.  This way, Vocal-Eyes will only monitor the first 5 characters of line
25 but read the entire line if something changes.

Try typing some more text.  Notice that Vocal-Eyes is no longer bothering you
with a lot of useless repetitions of your status line.  Try pressing F10 or
some other function key that causes a change to your entire status line,
however, and Vocal-Eyes jumps right in there and let's you know exactly
what's going on.

Did you press F10?  Go ahead, then, and type in a new file name.  Again, no
useless repetitions of the status line.  You heard it once when you needed to
hear it.  Of course you can still use your ALT-9 hot key to read or reread
the status line anytime you like.

15.4:  THE WORDPERFECT CURSOR ADDRESS

Regular Word Perfect 5.X users probably already know that the program uses
inches instead of column numbers to designate your current cursor position.
Version 4.1 and 4.2 use column numbers, but they begin with column position,
or "POS" 10, which places the left margin of your text right up against the
left-most edge of your display screen.  5.X users can use the SHIFT-F1 Setup
menu to instruct Word Perfect to display cursor position in the more
familiar, row and column number format, but this still leaves us with a
problem.  Suppose, for instance, that your cursor is in a position that
Vocal-Eyes' read address hot key tells you is "C10 L12."  Pressing your ALT-9
read status line hot key, on the other hand, causes Word Perfect to announce
your current position as Pg 3 Ln 21 POS 20.  Word Perfect let's us know where
we are in our text, whereas Vocal-Eyes can only determine our position on the
current screen.

How can we instruct Word Perfect to announce our cursor location using the
Word Perfect format?  Easy, we'll simply construct a window to read the part
of screen line 25 that contains this information.  We'll select Window 2 for
this purpose, and we'll define it with the following coordinates:  40, 25,
80, 25.  Now, whenever we want to know our Word Perfect cursor address, all
we have to do is press ALT-2 to read that window.

But why not take things one step further?  We're already used to pressing the
CTRL-A key combination to hear our cursor addressed voiced.  Why not go into
the Hot Keys menu and assign CTRL-A to read Window 2?  Remember, though,
before you can do this you have to "free up" the CTRL-A key by cursoring down
to the read address hot key setting and pressing the DELETE key to undefine
this key or press a different keystroke for this feature.

Now, any time during your work with Word Perfect, pressing CTRL-A will still
announce your current screen location, but it will announce it in the Word
Perfect Pg Ln POS format.

15.5:  ASSIGNING VOICE FEATURES TO CURSORING KEYS

You'll probably want to keep the default settings for the ARROW keys: i.e.,
read current character for the LEFT and RIGHT ARROW keys, read current line
for the UP and DOWN ARROW keys, and read current word for the CTRL-LEFT and
CTRL-RIGHT ARROW keys.  Additionally, you'll probably want to have your
DELETE key read the current character and the BACKSPACE key read the prior
character as these voice features best reflect how Word Perfect uses these
keys.

What would you like your TAB and SHIFT-TAB keys read?  You'd probably like to
have them announce your new cursor position, but as we've just discussed the
Vocal-Eyes screen position rarely if ever matches the more useful, Word
Perfect cursor address.  Of course this situation can be easily rectified if
we recall that we can instruct Vocal-Eyes to voice any of 10 windows whenever
we press a key such as the TAB key.

We've already set screen Window 2 to announce our Word Perfect cursor
position.  Now all we have to do is to select the TAB key on the Cursoring
menu and then press the SPACE BAR or the BACKSPACE key enough times until
"Speak window" comes up.  Press ENTER on this option and Vocal-Eyes will
prompt you for the window to speak.  Type the number 2.  Now, every time we
press the TAB key, Vocal-Eyes will read Window 2 and thereby announce our
true Word Perfect cursor location.

Do the same thing for the SHIFT-TAB key.  And while you're at it, why not go
ahead and instruct Vocal-Eyes to read Window 2 whenever you press the PgUp or
PgDn keys as well?  Surely you'd like to keep track of where you are when you
use these keys to move through your document page by page.  Or if you prefer,
you could assign the PgUp and PgDn keys to read window 0, the first 24 lines
on the screen.  This would read the first 24 lines of each new page when you
press either of the two keys.

And as long as we're talking about cursoring keys, there are a few others you
might like to set to work well with Word Perfect.  CTRL-END is the Word
Perfect command to delete from the cursor to the end of the line.  Why not
set this key to read your line.  This way pressing CTRL-END will instruct
Word Perfect to delete to the end of your current line, and then Vocal-Eyes
will read the line for you so you can see how it's been changed.  Or, if you
wish, you can set CTRL-END to read from the cursor position to the end of the
line.  This way, it will read the new information Word Perfect carried up.
Read the entire line or from the cursor to the end, whichever you like best.

What about CTRL-DELETE and CTRL-BACKSPACE?  These keys will delete the
current word.  How about setting these to read the current word.  This way
Vocal-Eyes will always speak the new word under the cursor.  You have 46
possible cursoring keys.  You might as well try and use them up.

Remember when we showed you how you could make any key a cursor key by simply
finding a key on the Cursoring menu you weren't using and then typing in the
desired key?  Well, Word Perfect uses the key pad + and - keys to scroll
through your document one screen forward or backward at a time.  Why not
replace a couple of unused cursoring keys with the gray + and - minus keys,
and then press ENTER enough times to cause each of these keys when pressed to
read your text window 0?

And as long as we're talking about scrolling through your Word Perfect text,
don't forget to set your Read To End hot key to read your entire document at
the press of a single key.  Why not assign this feature to the ALT-D key, the
"D" standing for "document read?"  Now while in Word Perfect document, you
can press ALT-D.  Vocal-Eyes will start reading your entire document from the
current cursor position to end.  If you wish to stop the reading, simply
press the ESCAPE key.  The reading will stop and your cursor will be in the
general area of where you stopped.  Remember, the Read To End hot key will
only read the data within your currently active window, so make sure window
0 is the current active window.  In fact, you may want to leave window 0 the
active window all the time.

15.6:  THE WP.KEY KEY LABELING DICTIONARY

We've included a key labeling dictionary on your Vocal-Eyes master diskette
that covers all of the Word Perfect function key commands.  It's called
WP.KEY, and you can load it into Vocal-Eyes by copying it onto your
Vocal-Eyes start-up diskette or into your Vocal-Eyes hard drive subdirectory
and then issuing the following command:

VE /kwp

Would you like to see what's in this key labeling dictionary?  Go ahead and
load it into Word Perfect now.  Remember, however, that all Vocal-Eyes
dictionaries have been saved as pure ASCII text files.  You can load and save
them via the Word Perfect F10 and SHIFT F10 commands, but if you do they
won't be pure ASCII text files anymore.  Always remember to use the CTRL-F5
DOS text files menu to load and save dictionary files.

Would you like your computer to say something different than what's currently
in the key labeling dictionary?  Go ahead and change it.  All you have to do
is to erase the line that tells Vocal-Eyes what to say and replace it with
the word or words of your choice.  Misspellings are perfectly proper in a key
labeling dictionary, as some times a misspelled word will sound more like the
word you want than its proper spelling.

15.7:  CHECKING YOUR SPELLING

Word Perfect has excellent spell-checking capabilities.  The problem is, it
tends to display misspelled words in reverse video and then your alternate
spellings on the bottom half of the screen.  At least these use to be
problems--before you purchased Vocal-Eyes.

To hear the alternate spellings voiced, why not define Window 8 to read
screen lines 14 through 25?  Now, whenever Word Perfect flags a word for
possible correction, all you have to do is press ALT-8 and you'll hear all
the suggested spellings for your misspelled word.  Why not go one step
further and setup window 8 to speak and spell.  This way, Vocal-Eyes will
first speak an optional word and than spell it.

As far as reading the flagged misspelled words, which Word Perfect displays
in reverse video--hey, this is what light bar tracking was born to do!

Do you currently have a completed document on screen?  If so, press CTRL-F2
and select either page or full document spell check.  When Word Perfect finds
a word it thinks is misspelled, enter Review mode and move your cursor to
that word.  The quickest way to do this would be to move the Review cursor to
the top of the screen and press S to search for the first character with a
different attribute than the one currently under the cursor.  That's right,
the misspelled word.  Press B to set your light bar tracking.  Exit Review
Mode and try your read bar hot key.  Did you hear your misspelled word
announced?  Press the read bar hot key again.  Vocal-Eyes spelled the word
this time.  Press the read bar hot key a third time.  This time, Vocal-Eyes
spelled the word phonetically.  Press ALT-8 to hear Word Perfect's suggested
corrections.  Press the letter preceding the word you want substituted for
your corrected word, or press 1 to skip once, 2 to skip all occurrences, etc.

How about turning lightbar to on or auto and telling Vocal-Eyes to use the
current lightbar as the cursor position.  This way, as you press the
previous, current or next for character, word, line, sentence and paragraph,
they will all be relative to your misspelled word.

See what we mean about turning challenges into opportunities?

(NOTE:  Simply as an example, here is an alternative way of finding the
misspelled word so you could set the light bar tracking attribute.  First,
select option 4: EDIT, from the speller menu.  This places your cursor in
your text at the beginning of your misspelled word.  Use your RIGHT ARROW key
to cursor across the word, or your read current word hot key to determine
which word is misspelled.  Now, press ENTER.  This will return you to the
Word Perfect speller.  You can now enter Review Mode and use the "F" find key
to locate your misspelled word.  Once you've found it, press B to set your
light bar.  That's all there is to it.  Or you could have placed a Mark at
the word and instead of finding the word, you could jump directly to the
marker you just set.)

If you wish, try the user attribute hot key instead of the light bar hot key.
However, if you use the light bar option, you can spell the word letter by
letter or spell it phonetically.  This cannot be done with the user attribute
option.  Also, you can not use the user attribute as the cursor position.
Remember, once the light bar attribute is set, you won't have to set it again
as long as you save your .SET file to disk so you can load it back during you
next session with Word Perfect.

We could configure this even better by setting up hyperactive windows to load
new .SET files.  For example, once you enter the spell checking section,
Vocal-Eyes could be told to automatically load WPSPELL.SET.  This .SET file
can be customized to get the spell checking to work as good as you could ever
imagine.  Also, you can instruct Vocal-Eyes to load a new .SET file when you
enter the list files option or the thesaurus.  In fact, you will notice the
configurations we have supplied with your Vocal-Eyes for WordPerfect will
indeed jump from .SET to .SET.  This happens so quickly you don't even
realize it is happening.  Setting up the environments in the fashion allows
you to get total control over what should and should not be spoken and in
what order things should be spoken.

15.8:  MAKING USE OF WORDPERFECT'S COLORS

Even if you have a black-and-white monitor, you may be able to instruct Word
Perfect to display various information in various colors.  Your monitor may
only display these colors as different shades of gray, but as far as
Vocal-Eyes sees things your monitor is as colorful as a strutting peacock.

5.X users can change colors via the SHIFT-F1 setup menu.  Users of earlier
versions of Word Perfect will need to press CTRL-F3 and then select option 4.

Examine this menu and you will notice that Word Perfect can display different
types of text in different color sets.  You may, for instance, choose to
display normal text as white on blue, bold text as bright white on blue and
underlined text as black on white.  Recall that you have several hot keys
that read various video attributes such as highlighted text, reverse video,
etc.  Experiment with the various color settings until you find the ones that
best work with your read attribute hot key assignments.

15.9:  OTHER SETUP OPTIONS

Beside colors, there are many other Word Perfect features you can set that
will help in your word processing feature.  5.X users will find all of these
features contained within the SHIFT-F1 setup menu.  4.2 users will have to
exit the program and then reinvoke it with the following command:

WP /S

Explore the various submenus in the setup menu.  Notice that you can set
several bell options, such as bell on error, bell on hyphenation, bell on
unsuccessful search, etc.  Word Perfect also allows for two different backup
options:  one that will save your last file with a .BK! extension every time
you "re-save" your work with the same file name, and a second, "timed" backup
that will automatically backup your file as frequently in minutes as you'd
like.

Here's a Word Perfect feature you're sure to appreciate:  the ability to
display hard carriage returns as any ASCII character of your choice.

Whenever you end a paragraph or enter a blank line in Word Perfect, the
program inserts a character called a hard carriage return.  This character is
usually invisible, but you can use your setup menu to change the display of
hard carriage returns to any ASCII character.  After that, every time you
press ENTER this character will appear on your screen to let you know you've
ended a paragraph or inserted a blank line.  Don't worry, though, the
character will not show up in your printed document.

5.X users can assign an ASCII character to carriage returns by selecting the
SHIFT-F1 setup menu and then making selections 3 and 6 (hard return display
character).  Then type the character you wish displayed.  You can use the ALT
key in combination with the numeric keypad to get extended ASCII characters.
4.2 users must use the WP /S startup parameter, and then make selection 3
(set screen and beep option).  Then enter down to the hard Return display as
ASCII value option.

Why not use ASCII 20.  This way, assuming you have your screen punctuation's
control feature set to "describe," you'll hear Vocal-Eyes say "paragraph" to
mark every blank line or the end of every paragraph.  Or, if you like, you
can place the character into your character dictionary and set the control
option to "Dictionary only."  You could do it like this:

                              /20
                              carriage return

Now, every time Word Perfect encountered a hard carriage return it would say
"carriage return."

Sounding Board users may want to setup the character dictionary as follows:

                              /20
                              CTRL-EB1

Can you figure out what this entry does?  Well, with this entry loaded into
Vocal-Eyes' character dictionary buffer, it will send all three characters
listed on the second line to your Sounding Board every time it encounters an
ASCII 20 hard carriage return.  The first character, the CTRL-E, alerts your
synthesizer that the next two characters are to be taken as a Sounding Board
command.  And if you're familiar with your Sounding Board software, you've
undoubtedly already recognize these characters as the command to ring the
Sounding Board's bell.

Would you like your Sounding Board to beep every time it encounters a hard
carriage return in your text?  Use the Word Perfect setup menu to reset your
hard return to ASCII 20, then add the above two lines to your Word Perfect
character dictionary.

15.10:  SUMMARY

We hope this section of the manual gave you ideas of how to put many of
Vocal-Eyes' features together to get the job done.  Although Word Perfect was
discussed in detail, the same ideas can be carried to your favorite Word
Processor or any application program for that matter.  Feel free to
experiment and add new features to your .SET file a little at a time.  You
will always think of better and short ways of getting the same thing done.

Don't forget, we have included the files WP.SET and WP.KEY on your master
diskettes.  Basically, it is setup as was discussed in this section.  You can
tailor it to your needs as you see fit.  It is only meant to get you started.
Refer to Appendix J for a complete list and description of all .SET files
included.