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- '****************************************************************************
- 'Total Control Systems QuickBasic 4.5
- '****************************************************************************
- '
- ' Program : ONSCREEN.BAS
- ' Written by : Tim Beck
- ' Written On : 10-01-90
- ' Function : ONSCREEN SUBROUTINE
- '
- '****************************************************************************
- ' This program and those associated with it were written for use with Quick-
- ' Windows Advanced (Version 1.5+). Possesion of this program entitles you
- ' to certain priviliges. They are:
- '
- ' 1. You may compile, use, or modify this program in any way you choose
- ' provided you do not sell or give away the source code to this prog-
- ' ram or any of it's companions to anyone for any reason. You may,
- ' however, sell the resulting executable program as you see fit.
- '
- ' 2. You may modify, enhance or change these programs as you see fit. I
- ' as that you keep a copy of the original code and that you notify
- ' me of any improvements you make. I like to think that the code is
- ' bug free and cannot be improved upon, but I'm sure someone will
- ' find a way to make it better. If it's you, I'm looking forward to
- ' seeing your changes. I can be reached at:
- '
- ' Tim Beck Tim Beck (C/O Debbie Beck)
- ' 19419 Franz Road 8030 Fairchild Avenue
- ' Houston, Texas 77084 Canoga Park, California 91306
- ' (713) 639-3079 (818) 998-0588
- '
- ' 3. This code has been tested and re-tested in a variety of applications
- ' and although I have not found any bugs, doesn't mean none exist. So,
- ' this program along with it's companions comes with NO WARRANTY,
- ' either expressed or implied. I'm sorry if there are problems, but
- ' I can't be responsible for your work. I've tried to provide a safe
- ' and efficient programming enviroment and I hope you find it helpful
- ' for you. I do, however, need to cover my butt!
- '
- ' I have enjoyed creating this library of programs and have found them to be
- ' a great time saver. I hope you agree.
- '
- ' Tim Beck //
- '
- '****************************************************************************
- DECLARE SUB ONSCREEN (R%, C%, msg$, csr%, attr%)
-
- '-----------------------------------------------------------------------
- ' Prints a Message at a specific Row and Column
- ' Clears the screen to Column 80
- '
- ' R%, C% = Beginning Row and Column of Message
- ' msg$ = Message to Print
- ' csr% = Cursor ON or OFF (1, 0)
- ' attr% = Color Attribute (Fore% + (Back% * 16)) 0 = Screen
-
-
- REM $INCLUDE: 'STDCOM.INC'
-
- TIMER OFF 'Enables Event Trapping
-
- ' ON ERROR GOTO ErrorTrap
-
- ErrorTrap:
-
- ' RESUME
-
- SUB ONSCREEN (R%, C%, msg$, csr%, attr%) STATIC
-
- IF R% <= 0 OR R% > 25 THEN
- R% = CSRLIN
- END IF
-
- IF C% <= 0 OR C% > 80 THEN
- C% = POS(X)
- END IF
-
- IF attr% = 0 THEN
- attr% = S.attr%
- END IF
-
- CALL PRINTA(C%, R%, attr%, SPACE$(80 - C% + 1))
- CALL PRINTA(C%, R%, attr%, msg$)
-
- IF csr% THEN
- LOCATE R%, C% + LEN(msg$), 1
- END IF
-
- END SUB
-
-