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POPEDIT.DOC
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1988-04-20
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PopEdit - Underdog's Universal PopUp Screen Editor
POPEDIT, SPOP, LPOP are copyright (C) 1986 by:
Crater Rim and Procrustion Software
4028 41st Ave So. Seattle, Wa. 98118
PopEdit is a unique program which allows the user to create,
edit and save an unlimited number of memory resident PopUp
Screens which may be loaded into memory as pages and called up
upon request, in any application. The user has the option of
creating a small (20 line by 29 column) or large (24 line by 62
column) Memory Resident PopUp Screen. Additionally, the user may
reload an existing PopUp Screen into PopEdit and modify it as
required.
Running PopEdit is pretty straight forward so I wont bore you
with alot of words here. The main thing to remember is that the
editor in itself is non-destructive as long as you do not answer
'Y' to the 'save PopUp' prompt! In other words, you may play
with PopEdit all day long without damaging any existing PopUp
files. Answering 'N' to the 'save PopUp' prompt will simply
return you to DOS.
Due to the fact that the user may create two different sized
PopUps, it should be noted that some of the information within
the program will change according to the size screen you are
working on. These changes are:
- LPOP.COM is the Default PopUp filename for the large PopUp
- SPOP.COM is the Default PopUp filename for the small PopUp
- Ctrl-LeftShift is the default 'trigger' for the large PopUp
- Ctrl-RightShift is the default 'trigger' for the small PopUp
Getting Started
~~~~~~~~~~~~~~~
Since PopEdit is destructive to any existing files holding
the default PopUp filenames (LPOP.COM and SPOP.COM), make sure
you make a backup copy of your original files each and every time
you start up PopEdit. Once you have executed PopEdit you will be
asked if you wish to edit a Small or Large PopUp.
Make your selection by pressing 'S' or 'L' (upper or lower
case). In most cases, you do not have to press [ENTER]. If you
select 'Q' at this point, you will exit right back to DOS.
The Main Menu
~~~~~~~~~~~~~
Your options are pretty well self explanitory:
C)hange PopUp size - allows you to change from one size PopUp
to the other.
D)isk write PopUp - allows you to save your present PopUp
without having to exit to DOS. This opens up your
working screen so that you may create another PopUp
screen.
E)dit current PopUp - allows you to edit the PopUp screen
H)elp with PopEdit - will display a short tutorial on using
PopEdit and its associated PopUp screens
O)rder Form - There is a built in licensing agreement/order
form which will print out either to your screen or
printer - your option.
WARNING to ALL USERS: You MUST comply with the information
contained in this section.
R)ead in an existing PopUp - prompts you for a filename,
reads in that file and goes immediately to the edit
section. Be SURE the filename you specify is the same
size as the choice you made upon startup!
S)et border and colors - allows you to choose between two
different types of borders and a multitude of foreground
and background colors for both text and border.
Q)uit PopEdit - This is your exit command. If you have made
any changes to the PopUp you were editing, your present
screen will be displayed and you will be asked if you
wish to save it.
Editing the PopUp Screen
~~~~~~~~~~~~~~~~~~~~~~~~
You will have the full PopUp displayed to you while in the
Edit mode. You simply have to specify which line you wish to edit
and the cursor will be placed on that line. When you have
finished with that line, simply hit [ENTER] and your text will be
stored into the PopUp. Don't worry if you go past the end of the
line during your input as only the one line will be stored. The
entire screen will be restored once you hit [ENTER]. Several
points here:
While editing a line, hitting the [Home] key will erase the
present line and return you to the start of that line.
While editing a line, hitting [ENTER] alone will erase the
previous line, thus blanking out that line in the PopUP
buffer.
If you have just completed editing a line, if you hit [ENTER]
at the 'which line' prompt, you will be returned to that
line once again. Remember that an additional [ENTER] at
this point will erase whatever you had on that line!
Once you have finished editing, simply enter 0 and you will
be returned to the main menu screen.
Setting Border and Colors
~~~~~~~~~~~~~~~~~~~~~~~~~
Again, you will be working with the full PopUp screen. This
time there wont be any line numbers though as your changes here
effect the overall screen. Your prompt line in this section
depicts the 4 arrow keys with explanations as to what colors each
one controls. The adjacent text will reflect the current
foregraound and background colors so if you are altering colors
on a blank PopUp screen, you will still have a general idea of
what the finished scree will look like. The last option (Line)
allows you to select between the current Block border and a
double line border. This option change to be the opposite of the
current displayed border is. Pressing 'L' (or 'B') will toggle
between the two border options. Press the 'Q' option when you are
satisfied with the appearance of the PopUp screen.
Quitting PopEdit
~~~~~~~~~~~~~~~~
If you have made any changes to the current PopUp screen in
memory, that screen will be displayed to you and you will be
asked if you wish to save it. A word of caution here: There isn't
any pactical way of insuring against all of the possible filename
combinations you can enter here. So, the only checks that are
made are in the filename extension - which MUST be .COM - and the
total length of the specified filename - which MUST be between 5
and 12 characters. BE EXTREMELY CAREFUL when entering your
filename. If there is an error, PopEdit will inform you of the
error, but if the save is being made through the Q)uit option,
you will be returned to DOS WITHOUT saving the edited screen.
The filename that appears in the square brackets is the default
fielname. If you simply hit [ENTER] at the filename prompt, the
default filename will be used. If that file already exists,
PopEdit will inform you of that fact and ask if you wish to
overwrite the existing file.
Reading in an existing PopUp
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
What applies for saving a PopUp also applies to reading in
an existing PopUp. Be careful with filenames and MAKE SURE you
are reading in the same size file as what you specified upon
starting up PopEdit. If the filesize is not the same as you
specified with the Small or Large choice, PopEdit will inform you
of the error and return you to the main menu.
Disk Writing PopUp
~~~~~~~~~~~~~~~~~~
This option allows you to save your current PoUp screen and
start another of the same size. Be sure to specify a different
filename for the next screen so that you don't overwrite the
previous one by mistake!
Changing PopUp Sizes
~~~~~~~~~~~~~~~~~~~~
This option allows you to to switch from editing one size
PopUP screen to the other size. If you have made any changes,
PopEdit will ask if you wish to save your current PopUp before
switching. If you wish to save the current screen regardless, use
the D)isk write PopUP option. The Main Menu prompt line will
display the current PopUp size in the square brackets.
Lastly, there are areas of checking I specifically left out -
such in the area of DOS filename conventions - as I felt it would
be better for the program to abort rather than damaging any
existing PopUp files. Regardless, I recommend that you copy your
working copy of PopEdit and any existing PopUp files that you
intend to read in and edit onto a separate diskette or into an
empty directory. Do your editing there out of 'harm's way'! If
you use PopEdit in this manner, you can then save the PopUp files
you create using the default filename. Then, once you exit
PopEdit, you can copy the PopUp files and rename them at the DOS
level.
Enjoy...
Underdog-