Annotation of freem_fileman/DDGFADL.m, revision 1.1.1.1
1.1 snw 1: DDGFADL ;SFISC/MKO-ADJUST DATA LENGTH ;11:28 AM 22 Dec 1993
2: ;;21.0;VA FileMan;;Dec 28, 1994
3: ;Per VHA Directive 10-93-142, this routine should not be modified.
4: N DDGFE
5: D DRAW(1)
6: S DDGFE=0 F S Y=$$READ W:$T(@Y)="" $C(7) D:$T(@Y)]"" @Y Q:DDGFE
7: Q
8: ;
9: CHR Q:L'<($P(DDGFLIM,U,4)-D2+1)
10: S L=L+1,D=D_"_"
11: D DRAW(1)
12: Q
13: CHL Q:L<2
14: S L=L-1,D=$E(D,1,$L(D)-1)
15: D DRAW(-1)
16: Q
17: DONE ;
18: S DDGFE=1,D3=D2+L-1,DDGFDY=DY,DDGFDX=DX
19: S DY=IOSL-6,DX=IOM-9
20: X IOXY W $J("",7)
21: S DY=DDGFDY,DX=DDGFDX X IOXY
22: K DDGFDY,DDGFDX
23: Q
24: DRAW(I) ;Draw line
25: ;I = 1 if we've increased the data length, -1 if we've decreased it
26: ;
27: N S,X,Y
28: S X=DX,Y=DY
29: S DY=D1,DX=D2 X IOXY
30: W $P(DDGLVID,DDGLDEL,6)_D_$P(DDGLVID,DDGLDEL,10)_$E(" ",1,I=-1)
31: S DY=IOSL-6,DX=IOM-9,S="L="_L X IOXY W S_$J("",7-$L(S))
32: I I=-1 D REPAINT^DDGLIBW(DDGFWID,D1_U_(D2+L)_U_1_U_1)
33: ;
34: S DX=X,DY=Y X IOXY
35: Q
36: ;
37: READ() N S,Y
38: F R *Y:DTIME D C Q:Y'=-1
39: Q Y
40: ;
41: C I Y<0 S Y="TO" Q
42: S S=""
43: C1 S S=S_$C(Y)
44: I DDGF("DIN")'[(U_S) D I Y=-1 W $C(7) Q
45: . I $C(Y)'?1L S Y=-1 Q
46: . S S=$E(S,1,$L(S)-1)_$C(Y-32) S:DDGF("DIN")'[(U_S_U) Y=-1
47: ;
48: I DDGF("DIN")[(U_S_U),S'=$C(27) S Y=$P(DDGF("DOUT"),U,$L($P(DDGF("DIN"),U_S_U),U)) Q
49: R *Y:5 G:Y'=-1 C1 W $C(7)
50: Q
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