| [613] | 1 | MCARDSE ;WISC/MLH-MEDICINE SCREEN HANDLER-PROCESS FIELD ;5/2/96 13:31
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| 2 | ;;2.3;Medicine;;09/13/1996
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| 3 | RESPONSE(MHX,MHFL,MHDX,MHDY) ; process a response from the user
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| 4 | N DX,DY,MCHAR,MHY,QUIT,X
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| 5 | ;
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| 6 | S X=0 X ^%ZOSF("RM") ; turn off auto wrap
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| 7 | X ^%ZOSF("EOFF") ; turn off echo
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| 8 | S DX=MHDX,DY=MHDY X IOXY ; position cursor
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| 9 | S MHY="" ; the output string
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| 10 | ;
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| 11 | ; read and process characters until the user says quit
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| 12 | S QUIT=0
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| 13 | F D RD Q:QUIT D:MCHAR>31&(MCHAR'=126)&(MCHAR<128) PROC D:MCHAR=27 PCK Q:QUIT ; don't process control chars or tilde
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| 14 | ;
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| 15 | I MCHAR=13,(MHY[U) S MCMASS=1 K MCDID
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| 16 | I $E(MHY,1)="?" S MCMASS=1 K MCDID
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| 17 | I MHY="^D"!(MHY="^U") S MCMASS=1 K MCDID
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| 18 | ; did user enter anything?
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| 19 | I MHY="" S MHY=MHX ; nope, default to input
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| 20 | S X=+$G(IOM) X ^%ZOSF("RM") ; reset margin
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| 21 | X ^%ZOSF("EON") ; echo on
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| 22 | S:$E(MHY,1)=U MHY=$$UPPER(MHY)
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| 23 | S:$P(DJJ(V),U,4)["S" MHY=$$UPPER(MHY)
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| 24 | QUIT MHY_"~"_(QUIT'=2) ; second piece indicates a timeout
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| 25 | UPPER(X) ;CONVERT TO UPPERCASE
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| 26 | N Y
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| 27 | X ^%ZOSF("UPPERCASE")
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| 28 | Q Y
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| 29 | ;
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| 30 | RD ; read one character
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| 31 | R *MCHAR:DTIME
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| 32 | I MCHAR'=-1,MCHAR'=13 ;,MCHAR'=27 ;Allow the escape charcter
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| 33 | E S QUIT=$S(MCHAR=-1:2,1:1) ; bailout (QUIT=1) or timeout (QUIT=2)
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| 34 | Q
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| 35 | ;
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| 36 | PROC ; process one character
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| 37 | I MCHAR'=127 D ; process ordinary character
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| 38 | . D PROCCHAR
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| 39 | E I MHY'="" D PROCDEL ; process <DELETE> if possible
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| 40 | Q
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| 41 | ;
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| 42 | PROCCHAR ; process ordinary character
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| 43 | IF $L(MHY)<MHFL D ; not at the end yet
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| 44 | . W $C(MCHAR)
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| 45 | . I MHDX<79 S MHDX=MHDX+1
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| 46 | . E S (DY,MHDY)=MHDY+1,(DX,MHDX)=0 X IOXY
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| 47 | . S MHY=MHY_$C(MCHAR)
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| 48 | . Q
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| 49 | ELSE D ; we're at the end, start overwriting
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| 50 | . W $C(8,7),$C(MCHAR) ; get rid of the last char
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| 51 | . S MHY=$$INSERT^MCU(MHY,MHFL,MCHAR)
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| 52 | . Q
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| 53 | ;END IF
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| 54 | Q
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| 55 | ;
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| 56 | PROCDEL ; process <DELETE>
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| 57 | I MHDX>0 W $C(8,32,8) S MHDX=MHDX-1
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| 58 | E S (DX,MHDX)=79,(DY,MHDY)=MHDY-1 X IOXY W " "
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| 59 | S MHY=$E(MHY,1,$L(MHY)-1)
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| 60 | Q
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| 61 | ;
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| 62 | MLH ;TEST TAG
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| 63 | W @IOF S TEST=$$RESPONSE^MCARDSE($G(TEST),110,0,10)
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| 64 | Q
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| 65 | PCK ;WISC/DCB-Process the escape keys see bottom for mapping
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| 66 | N STR,CHR S STR=$C(27) ;Set the String to Escape
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| 67 | F R *CHR:.001 Q:CHR=-1 S STR=STR_$C(CHR) ; Clear the buffer
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| 68 | I STR=IOCUD K MCDID S QUIT=1 Q
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| 69 | I STR=IOKP4 D JUMP Q
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| 70 | S MHY=$S(STR=IOCUB:"^U",STR=IOCUU:"<",STR=IOCUF:"^D",STR=IOPF1:"^T",STR=IOPF2:"^O",STR=IOPF3:"?",STR=IOPF4:"??",STR=IOKP1:"^C",STR=IOKP3:"^",STR=IOKP5:"^R",STR=IOKP6:" ",STR=IOKP9:"@",STR=IOKP7:"^H",1:"")
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| 71 | S:MHY'="" QUIT=1
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| 72 | Q
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| 73 | ;
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| 74 | JUMP ;This allow the user to type in a field number w/o pressing return
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| 75 | N NUM,LOW,HI
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| 76 | S LOW=$O(DJJ("")),HI=DJL
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| 77 | X DJCP X XY W DJLIN X ^%ZOSF("EON") K MCDID S MCMASS=1
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| 78 | W !,"Input a field number",LOW," to ",HI," to jump to."
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| 79 | R !,"Field Number: ",NUM:DTIME I ('$T)!(NUM["^") S QUIT=2 Q
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| 80 | G:NUM["?" JUMP
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| 81 | S NUM=+NUM
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| 82 | I (NUM<LOW)!(NUM>HI) S MHY=U_V,QUIT=1 Q
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| 83 | S MHY="^"_NUM,QUIT=1
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| 84 | Q
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