- XGS ;SFISC/VYD - SCREEN PRIMITIVES ;03/16/95 11:00
- ;;8.0;KERNEL;;Jul 10, 1995
- SAY(R,C,S,A) ;use this for coordinate output instead of WRITE
- ;output to screen and update virtual screen (XGSCRN)
- ;params: Row (0-IOSL),Col (0-IOM),string,
- ;scrn attrib ie. I1R0B1 (optional)
- N XGSAVATR,XGESC,XGOUTPUT ;save attribute,escape str,output stream
- N %
- ;set output stream to either XGSCRN (virtual screen) or some window
- S XGOUTPUT=$S($G(XGFLAG("PAINT"),21)=21:"XGSCRN",1:$NA(^TMP("XGS",$J,XGW1)))
- S XGSAVATR=XGCURATR ;preserve current attribute to restore later
- S $X=C+$L(S)
- S XGESC=$S($L($G(A)):$$CHG^XGSA(A),1:"")
- S $E(@XGOUTPUT@(R,0),(C+1),$X)=S
- S $E(@XGOUTPUT@(R,1),(C+1),$X)=$TR($J("",$L(S))," ",XGCURATR)
- ;S $P(%,XGCURATR,$L(S)+1)="",$E(@XGOUTPUT@(R,1),(C+1),$X)=%
- I XGOUTPUT="XGSCRN" D I 1 ;if screen painting is to occur
- . ;output string in a proper place in proper attribute and restore attr
- . ;W $$IOXY(R,C)_XGESC_S_$S($L($G(A)):$$SET^XGSA(XGSAVATR),1:"")
- . W $$IOXY(R,C)_XGESC_S_$S(XGSAVATR'=XGCURATR:$$SET^XGSA(XGSAVATR),1:"")
- . S $Y=R,$X=C+$L(S)-1
- E S XGCURATR=XGSAVATR
- Q
- ;
- ;
- SAYU(R,C,S,A) ;use this for coordinate output instead of WRITE
- ;output to screen and update virtual screen (XGSCRN)
- ;params: Row (0-IOSL),Col (0-IOM),string,
- ;scrn attrib ie. I1R0B1 (optional)
- N XGSAVATR,XGESC,XGOUTPUT ;save attribute,escape str,output stream
- N %,%S,P,P1,P2,X ;P1:piece before &, P2:piece from & to the end
- N XGATR
- ;set output stream to either XGSCRN (virtual screen) or some window
- S XGOUTPUT=$S($G(XGFLAG("PAINT"),21)=21:"XGSCRN",1:$NA(^TMP("XGS",$J,XGW1)))
- S P=$L(S,"&&")
- F %=1:1:P S $P(X,$C(1),%)=$P(S,"&&",%) ;replace all && with $C(1)
- I X["&",$G(A)'["U1",'$$STAT^XGSA("U")!($G(A)["U0") D I 1
- . S XGSAVATR=XGCURATR ;preserve current attribute to restore later
- . S XGESC=$S($L($G(A)):$$CHG^XGSA(A),1:"")
- . S XGATR=XGCURATR ;get pre-underline attributes
- . S $X=C+$L(X)-1 ;adjust for a single &, which is not printable
- . ;S $E(XGSCRN(R,0),(C+1),$X)=$TR($TR(X,"&",""),$C(1),"&")
- . S $E(@XGOUTPUT@(R,0),(C+1),$X)=$TR($P(X,"&")_$P(X,"&",2,999),$C(1),"&")
- . S $E(@XGOUTPUT@(R,1),(C+1),$X)=$TR($J("",$X-C)," ",XGCURATR)
- . S P1=$TR($P(X,"&"),$C(1),"&"),P2=$TR($P(X,"&",2,999),$C(1),"&")
- . S %S=P1_$$CHG^XGSA("U1")_$E(P2) ;preunderline_underlinechar
- . S $E(@XGOUTPUT@(R,1),(C+1+$L(P1)))=XGCURATR ;record underlinechar
- . ;S %S=%S_$$CHG^XGSA("U0")_$E(P2,2,999) ;%S_postunderline
- . S %S=%S_$$SET^XGSA(XGATR)_$E(P2,2,999) ;%S_postunderline
- . I XGOUTPUT="XGSCRN" D I 1
- . . ;output string in a proper place in proper attribute and restore attr
- . . ;W $$IOXY(R,C)_XGESC_%S_$S($L($G(A)):$$SET^XGSA(XGSAVATR),1:"")
- . . W $$IOXY(R,C)_XGESC_%S_$S(XGCURATR'=XGSAVATR:$$SET^XGSA(XGSAVATR),1:"")
- . . S $Y=R,$X=C+$L(X)-2
- . E S XGCURATR=XGSAVATR
- E D SAY(R,C,$TR(S,"&"),A):$D(A),SAY(R,C,$TR(S,"&")):'$D(A)
- Q
- ;
- ;
- IOXY(R,C) ;cursor positioning WRITE argument instead of execute
- ;Row,Col
- Q $C(27,91)_((R+1))_$C(59)_((C+1))_$C(72)
- --- Routine Detail --- with STRUCTURED ROUTINE LISTING ---[H[J[2J[HXGS 3042 printed Jan 18, 2025@03:03:34 Page 2
- XGS ;SFISC/VYD - SCREEN PRIMITIVES ;03/16/95 11:00
- +1 ;;8.0;KERNEL;;Jul 10, 1995
- SAY(R,C,S,A) ;use this for coordinate output instead of WRITE
- +1 ;output to screen and update virtual screen (XGSCRN)
- +2 ;params: Row (0-IOSL),Col (0-IOM),string,
- +3 ;scrn attrib ie. I1R0B1 (optional)
- +4 ;save attribute,escape str,output stream
- NEW XGSAVATR,XGESC,XGOUTPUT
- +5 NEW %
- +6 ;set output stream to either XGSCRN (virtual screen) or some window
- +7 SET XGOUTPUT=$SELECT($GET(XGFLAG("PAINT"),21)=21:"XGSCRN",1:$NAME(^TMP("XGS",$JOB,XGW1)))
- +8 ;preserve current attribute to restore later
- SET XGSAVATR=XGCURATR
- +9 SET $X=C+$LENGTH(S)
- +10 SET XGESC=$SELECT($LENGTH($GET(A)):$$CHG^XGSA(A),1:"")
- +11 SET $EXTRACT(@XGOUTPUT@(R,0),(C+1),$X)=S
- +12 SET $EXTRACT(@XGOUTPUT@(R,1),(C+1),$X)=$TRANSLATE($JUSTIFY("",$LENGTH(S))," ",XGCURATR)
- +13 ;S $P(%,XGCURATR,$L(S)+1)="",$E(@XGOUTPUT@(R,1),(C+1),$X)=%
- +14 ;if screen painting is to occur
- IF XGOUTPUT="XGSCRN"
- Begin DoDot:1
- +15 ;output string in a proper place in proper attribute and restore attr
- +16 ;W $$IOXY(R,C)_XGESC_S_$S($L($G(A)):$$SET^XGSA(XGSAVATR),1:"")
- +17 WRITE $$IOXY(R,C)_XGESC_S_$SELECT(XGSAVATR'=XGCURATR:$$SET^XGSA(XGSAVATR),1:"")
- +18 SET $Y=R
- SET $X=C+$LENGTH(S)-1
- End DoDot:1
- IF 1
- +19 IF '$TEST
- SET XGCURATR=XGSAVATR
- +20 QUIT
- +21 ;
- +22 ;
- SAYU(R,C,S,A) ;use this for coordinate output instead of WRITE
- +1 ;output to screen and update virtual screen (XGSCRN)
- +2 ;params: Row (0-IOSL),Col (0-IOM),string,
- +3 ;scrn attrib ie. I1R0B1 (optional)
- +4 ;save attribute,escape str,output stream
- NEW XGSAVATR,XGESC,XGOUTPUT
- +5 ;P1:piece before &, P2:piece from & to the end
- NEW %,%S,P,P1,P2,X
- +6 NEW XGATR
- +7 ;set output stream to either XGSCRN (virtual screen) or some window
- +8 SET XGOUTPUT=$SELECT($GET(XGFLAG("PAINT"),21)=21:"XGSCRN",1:$NAME(^TMP("XGS",$JOB,XGW1)))
- +9 SET P=$LENGTH(S,"&&")
- +10 ;replace all && with $C(1)
- FOR %=1:1:P
- SET $PIECE(X,$CHAR(1),%)=$PIECE(S,"&&",%)
- +11 IF X["&"
- IF $GET(A)'["U1"
- IF '$$STAT^XGSA("U")!($GET(A)["U0")
- Begin DoDot:1
- +12 ;preserve current attribute to restore later
- SET XGSAVATR=XGCURATR
- +13 SET XGESC=$SELECT($LENGTH($GET(A)):$$CHG^XGSA(A),1:"")
- +14 ;get pre-underline attributes
- SET XGATR=XGCURATR
- +15 ;adjust for a single &, which is not printable
- SET $X=C+$LENGTH(X)-1
- +16 ;S $E(XGSCRN(R,0),(C+1),$X)=$TR($TR(X,"&",""),$C(1),"&")
- +17 SET $EXTRACT(@XGOUTPUT@(R,0),(C+1),$X)=$TRANSLATE($PIECE(X,"&")_$PIECE(X,"&",2,999),$CHAR(1),"&")
- +18 SET $EXTRACT(@XGOUTPUT@(R,1),(C+1),$X)=$TRANSLATE($JUSTIFY("",$X-C)," ",XGCURATR)
- +19 SET P1=$TRANSLATE($PIECE(X,"&"),$CHAR(1),"&")
- SET P2=$TRANSLATE($PIECE(X,"&",2,999),$CHAR(1),"&")
- +20 ;preunderline_underlinechar
- SET %S=P1_$$CHG^XGSA("U1")_$EXTRACT(P2)
- +21 ;record underlinechar
- SET $EXTRACT(@XGOUTPUT@(R,1),(C+1+$LENGTH(P1)))=XGCURATR
- +22 ;S %S=%S_$$CHG^XGSA("U0")_$E(P2,2,999) ;%S_postunderline
- +23 ;%S_postunderline
- SET %S=%S_$$SET^XGSA(XGATR)_$EXTRACT(P2,2,999)
- +24 IF XGOUTPUT="XGSCRN"
- Begin DoDot:2
- +25 ;output string in a proper place in proper attribute and restore attr
- +26 ;W $$IOXY(R,C)_XGESC_%S_$S($L($G(A)):$$SET^XGSA(XGSAVATR),1:"")
- +27 WRITE $$IOXY(R,C)_XGESC_%S_$SELECT(XGCURATR'=XGSAVATR:$$SET^XGSA(XGSAVATR),1:"")
- +28 SET $Y=R
- SET $X=C+$LENGTH(X)-2
- End DoDot:2
- IF 1
- +29 IF '$TEST
- SET XGCURATR=XGSAVATR
- End DoDot:1
- IF 1
- +30 IF '$TEST
- if $DATA(A)
- DO SAY(R,C,$TRANSLATE(S,"&"),A)
- if '$DATA(A)
- DO SAY(R,C,$TRANSLATE(S,"&"))
- +31 QUIT
- +32 ;
- +33 ;
- IOXY(R,C) ;cursor positioning WRITE argument instead of execute
- +1 ;Row,Col
- +2 QUIT $CHAR(27,91)_((R+1))_$CHAR(59)_((C+1))_$CHAR(72)