source: FOIAVistA/tag/r/LIST_MANAGER-VALM/VALM1.m@ 628

VALM1 ;ALB/MJK - Screen Manipulation Utilities ;06/27/2006
 ;;1.0;List Manager;**5,6,8**;Aug 13, 1993;Build 1
INSTR(STR,X,Y,LENGTH,ERASE) ; -- insert text
 ;    STR := string to insert
 ;      X := X coordinate
 ;      Y := Y coordinate
 ; LENGTH := clear # of characters
 ;  ERASE := erase chars first
 W IOSC
 I $G(ERASE) S DY=Y-1,DX=X-1 X IOXY W $J("",LENGTH)
 S DY=Y-1,DX=X-1 X IOXY W STR
 W IORC
 Q
FLDUPD(STR,FLD,LINE,CON,COFF) ; -- update entry and field on screen
 ;    STR := string to insert
 ;    FLD := col name
 ;  LINE := entry # in list
 D INSTR(.STR,+$P(VALMDDF(FLD),U,2),LINE-VALMBG+VALM("TM"),$P(VALMDDF(FLD),U,3),1)
 Q
SETFLD(STR,VAR,FLD) ; -- set field in var
 ; input: STR := string to insert
 ;        VAR := destination string
 ;        FLD := col name
 Q $$SETSTR(STR,VAR,+$P(VALMDDF(FLD),U,2),+$P(VALMDDF(FLD),U,3))
SETSTR(S,V,X,L) ; -- insert text(S) into variable(V)
 ;    S := string to insert
 ;    V := destination string
 ;    X := insert @ col X
 ;    L := clear # of chars (length)
 Q $E(V_$J("",X-1),1,X-1)_$E(S_$J("",L),1,L)_$E(V,X+L,999)
FULL ; set full scrolling region
 I '$D(IOSTBM) D TERM^VALM0
 I IOSTBM]"" S IOTM=1,IOBM=IOSL W IOSC W @IOSTBM W IORC
 S X=VALMWD X ^%ZOSF("RM")
 Q
CLEAR ; -- clear screen
 D FULL,ERASE W @IOF
 Q
ERASE ;
 W $G(VALMSGR),$G(IOSGR0)
 Q
FDATE(Y) ; -- return formatted date
 ;   input:          Y := field name
 ;  output: [returned] := formatted date only
 Q $E(Y,4,5)_"/"_$E(Y,6,7)_"/"_$E(Y,2,3)
FTIME(Y) ; -- return formatted date/time
 ;   input:          Y := internal date/time
 ;  output: [returned] := formatted date and time
 D DD^%DT
 Q Y
FDTTM(Y) ; -- return formatted date/time
 ;   input:          Y := internal date/time
 ;  output: [returned] := formatted date and time
 N VALMY
 S VALMY=$E(Y,4,5)_"/"_$E(Y,6,7)_"/"_$E(Y,2,3)
 D DD^%DT
 Q VALMY_$S($P(Y,"@",2)]"":"@"_$P(Y,"@",2),1:"")
NOW() ; -- return now
 D NOW^%DTC
 Q $$FTIME(%)
RANGE ; -- change date range
 G RANGE^VALM11
WAIT ; "Enter RETURN to continue"
 N DIR,X,Y,DIRUT,DUOUT,DTOUT,DIROUT
 W ! S DIR(0)="E" S DIR("A")="Enter RETURN to continue" D ^DIR W !
 Q
GOON() ; "Enter RETURN to continue or '^' to exit"
 N DIR,X,Y,DIRUT,DUOUT,DTOUT,DIROUT
 W ! S DIR(0)="E" D ^DIR W !
 Q +Y
PAUSE ;
 W ! S DIR(0)="E" D ^DIR K DIR W !
 Q
PRT ; -- prt screen (PS)
 N VALMESC
 S VALMBCK="R"
 D:VALMCC FULL
 S %ZIS="Q" D ^%ZIS G PRTQ:POP
 I $D(IO("Q")) D  G PRTQ
 . S ZTRTN="PRTS^VALM1",ZTDESC="List Manager: Print Screen"
 . D SAVE,^%ZTLOAD
 I IO=IO(0) D CLEAR S X=0 X ^%ZOSF("RM")
 ; fall through
PRTS ;
 N VALMCC,VALMCAP
 I $D(ZTQUEUED) S ZTREQ="@"
 S VALMCC=0,VALMCAP=$$CAPTION^VALM,VALMPG1=1
 U IO D HDR^VALM,TBAR^VALM,LIST^VALM,LBAR^VALM,FTR
 ; fall through
PRTQ ;
 D CHKLONG
 D:'$D(ZTQUEUED) ^%ZISC
 D TERM^VALM0 S X=0 X ^%ZOSF("RM")
 Q
SAVE ; -- save to queue
 F X="VALMIOXY","VALMEVL","VALMLFT","VALMPGE","VALMWD","VALMCNT","VALMBG","VALMDDF(","VALMHDR(","VALM(" S ZTSAVE(X)=""
 F X="VALMAR",$S($E(VALMAR,$L(VALMAR))=")":$E(VALMAR,1,$L(VALMAR)-1)_",",1:VALMAR_"(") S ZTSAVE(X)=""
 Q
FTR ; -- footer to print
 S VALMESC=""
 I $E(IOST,1,2)="C-" S VALMESC='$$GOON
 Q
PRTL ; -- prt list (PL)
 I $G(VALM("PRT"))]"",$O(^ORD(101,"B",VALM("PRT"),0)) S X=$O(^(0))_";ORD(101," D EN^XQOR G PRTQ
 N VALMESC
 S VALMBCK="R"
 D:VALMCC FULL
 S %ZIS="Q" D ^%ZIS G PRTQ:POP
 I $D(IO("Q")) D  G PRTLQ
 . S ZTRTN="PRTLS^VALM1",ZTDESC="List Manager: Print List"
 . D SAVE,^%ZTLOAD
 I IO=IO(0) D CLEAR S X=0 X ^%ZOSF("RM")
 ; fall through
PRTLS ;
 N VALMPGE,VALMESC,VALMCC,VALMI,VALMLNS,VALMCAP,VALMWD
 I $D(ZTQUEUED) S ZTREQ="@"
 S VALMWD=IOM,VALMLNS=VALM("LINES"),VALMPG1=1
 S VALM("LINES")=IOSL-(VALM("TM")+3),VALMCC=0,VALMPGE=1,VALMCAP=$$CAPTION^VALM
 U IO D HDR^VALM,TBAR^VALM
 F VALMI=1:1:VALMCNT S X=$G(@VALMAR@($$GET^VALM4(VALMI),0)) W !,X I IOSL<($Y+6) D FTR G PRTLQ:VALMESC S VALMPGE=VALMPGE+1 D HDR^VALM,TBAR^VALM
 D FTR
 ; fall through
PRTLQ ;
 D CHKLONG
 D:'$D(ZTQUEUED) ^%ZISC
 D TERM^VALM0 S X=0 X ^%ZOSF("RM")
 S:$D(VALMLNS) VALM("LINES")=VALMLNS
 Q
CHKLONG ;
 Q:'$$TOOLONG
 I '$D(ZTQUEUED) S VALMSG="Some printed item lines may have been truncated." Q:IO(0)=IO!$D(IO("Q"))
 Q:$E(IOST,1,2)="C-"
 I $Y+4>IOSL W @IOF
 E  W !
 W !,">>> Warning: Some list items lines may have been truncated."
 W !,">>> This list requires ",VALM("RM")," characters/line."
 W !,">>> This device supports ",IOM," characters/line."
 Q
TOOLONG() ; Is the line length too long for the device?
 Q:'$D(VALM("RM")) 0
 Q:'$D(IOM) 0
 Q $S(VALM("RM")>IOM:1,1:0)
UPPER(X) ; -- convert to uppercase
 Q $$UP^XLFSTR(X)
LOWER(X) ;
 N Y,C,Z,I
 S Y=$E(X)_$TR($E(X,2,999),"ABCDEFGHIJKLMNOPQRSTUVWXYZ@","abcdefghijklmnopqrstuvwxyz ")
 F C=" ",",","/" S I=0 F  S I=$F(Y,C,I) Q:'I  S Y=$E(Y,1,I-1)_$TR($E(Y,I),"abcdefghijklmnopqrstuvwxyz","ABCDEFGHIJKLMNOPQRSTUVWXYZ")_$E(Y,I+1,999)
 Q Y