tldm-universe/Ardent/UV/APP.PROGS/11ED

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2024-09-09 21:51:08 +00:00
subroutine U11ED( Resultat, Status, Long )
*******************************************************************************
*
* Saisie de caracteres avec elimination des caracteres de controle
*
* Module %M% Version %I% Date %H%
*
* (c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
* This is unpublished proprietary source code of Ardent Software Inc.
* The copyright notice above does not evidence any actual or intended
* publication of such source code.
*
*******************************************************************************
*
* Maintenence log - insert most recent change descriptions at top
*
* Date.... GTAR# WHO Description.........................................
* 10/14/98 23801 SAP Change copyrights.
* 08/18/96 18335 MAA Added new code to port 9 to Siemens Nixdorf.
* 01/14/91 7930 JWT Added new Ucode for Siemens/Nixdorf
* 11/07/89 - BHX creation du source
* 26/09/89 - HBI Ajout test ECHO ON/OFF
* 10/09/90 - BHX Abandon de PTERM => TTYGET / TTYSET
*
*******************************************************************************
*
$INCLUDE UNIVERSE.INCLUDE TTY
$INCLUDE UNIVERSE.INCLUDE DEF.USERS
$INCLUDE UNIVERSE.INCLUDE TERMINFO
*** validiter de la demande
IF (NOT( NUM( Long )) OR Long < 1 OR Long > 500) THEN
Status = 1
*** demande valide
END
ELSE
Status = 0
UnCarAGauche = KEY.MOVE.CURSOR.LEFT
TTYGET tty$ ELSE Status = 1 ; RETURN
SAVEICRNL=CRMODE.ICRNL
CRMODE.ICRNL = 0
TTYSET tty$ ELSE Status = 1 ; RETURN
************
vraidebut: *
************
Resultat = ""
Nombre = 0
IF SYSTEM(26) # CHAR(0) THEN
LongPrompt=1
END ELSE
LongPrompt=0
END
PRINT SYSTEM(26):
FOR Indice = 1 TO Long
PRINT FondDeZone:
NEXT Indice
FOR Indice = 1 TO Long
PRINT UnCarAGauche:
NEXT Indice
********
debut: *
********
*** saisie d'un caractere quelconque de CHAR(0) a CHAR(255)
Command = KEYIN()
IF CASE.INVERT THEN
*** Inversion upcase/downcase
IF Command >= 'a' AND Command <= 'z' THEN
Command = CHAR(SEQ(Command)-32)
END ELSE
IF Command >= 'A' AND Command <= 'Z' THEN
Command = CHAR(SEQ(Command)+32)
END
END
END
*** si fleche a gauche (faire comme backspace)
IF Command = KEY.MOVE.CURSOR.LEFT OR Command = KEY.BACKSPACE THEN
Command = ""
IF Nombre # 0 THEN
Nombre = Nombre - 1
Resultat = Resultat[1,LEN(Resultat)-1]
PRINT UnCarAGauche:FondDeZone:UnCarAGauche:
END
END
*** si caractere de validation
IF Command = Exec OR Command = Envoi THEN
GOTO fin
END
*** si fleche a droite, on remet ca!
IF Command = KEY.MOVE.CURSOR.RIGHT THEN
FOR Indice = 1 TO Nombre+LongPrompt
PRINT UnCarAGauche:
NEXT Indice
GOTO vraidebut
END
IF (Command < CHAR(32)) THEN
Command = ""
END ELSE
Nombre = Nombre + LEN(Command)
END
IF Nombre # Long + 1 THEN
*** cumuler le resultat saisi
Resultat = Resultat:Command
*** Test ECHO ON/OFF
ResulImp=""
IF(SYSTEM(24))THEN ResulImp=Command
PRINT ResulImp:
END ELSE
*** si longueur atteinte, on remet ca!
FOR Indice = 1 TO Nombre-1+LongPrompt
PRINT UnCarAGauche:
NEXT Indice
GOTO vraidebut
END
GOTO debut
END
*******
fin : *
*******
FOR Indice = Nombre TO Long-1
PRINT " ":
NEXT Indice
CRMODE.ICRNL=SAVEICRNL
TTYSET tty$ ELSE Status = 1 ; RETURN
RETURN
END