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Routine: DDGLIBW

DDGLIBW.m

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  1. DDGLIBW ;SFISC/MKO-WINDOW PRIMITIVES ;02:24 PM 13 Jul 1994
  1. ;;22.2;VA FileMan;;Jan 05, 2016;Build 42
  1. ;;Per VA Directive 6402, this routine should not be modified.
  1. ;;Submitted to OSEHRA 5 January 2015 by the VISTA Expertise Network.
  1. ;;Based on Medsphere Systems Corporation's MSC FileMan 1051.
  1. ;;Licensed under the terms of the Apache License, Version 2.0.
  1. ;
  1. ; Area is defined as $Y^$X^height^width
  1. ; DDGLREF(wid)=$Y^$X^height^width
  1. ; DDGLREF(wid,$Y+1,"TXT")=string
  1. ; DDGLREF(wid,$Y+1,"ATT")=attributes (bold,underline,reverse,graphic)
  1. ;
  1. ; DDGLSCR array - keeps track of what windows are on the screen and
  1. ; the order in which they overlap
  1. ; Form of DDGLSCR array:
  1. ; DDGLSCR = # of elements
  1. ; DDGLSCR(n) = wid
  1. ; DDGLSCR("B",wid,n)= ""
  1. ;
  1. CREATE(I,A,B,N) ;
  1. G CREATE1^DDGLIBW1
  1. ;
  1. OPEN(I,N) ;
  1. G OPEN1^DDGLIBW1
  1. ;
  1. FOCUS(I,N) ;
  1. G FOCUS1^DDGLIBW1
  1. ;
  1. CLOSE(I,NC) ;
  1. G CLOSE1^DDGLIBW1
  1. ;
  1. CLEAR(I,A) ;
  1. ;Clear area A in window I
  1. G CLEAR1^DDGLIBW1
  1. ;
  1. EXIST(I) ;
  1. ;Does window I exist?
  1. Q $D(@DDGLREF@(I))#2
  1. ;
  1. CLOSEALL(N) ;
  1. ;Close all windows
  1. W:'$G(N) $P(DDGLCLR,DDGLDEL,2)
  1. K DDGLSCR
  1. Q
  1. ;
  1. DESTROY(I,NC) ;
  1. ;Destroy window I
  1. D CLOSE(I,$G(NC))
  1. K @DDGLREF@(I)
  1. Q
  1. ;
  1. DESTALL ;Destroy all windows
  1. K @DDGLREF,DDGLSCR
  1. Q
  1. ;
  1. WRITE(I,S,Y,X,A,N) ;
  1. ;Write str S in window I at $Y=R, $X=C, attr A
  1. ; If N=1, update buffer, but don't write
  1. N A1,A0,A9
  1. Q:$G(S)=""
  1. S:$G(I)="" I=-1
  1. S A9=$$AREA(I)
  1. Q:X'<$P(A9,U,4) Q:Y'<$P(A9,U,3)
  1. S S=$E(S,1,$P(A9,U,4)-X)
  1. ;
  1. S $E(@DDGLREF@(I,Y+1,"TXT"),X+1,X+$L(S))=S
  1. I $G(A)="",$D(@DDGLREF@(I,Y+1,"ATT"))#2 S $E(@DDGLREF@(I,Y+1,"ATT"),X+1,X+$L(S))=$J("",$L(S))
  1. S:$G(A)]"" $E(@DDGLREF@(I,Y+1,"ATT"),X+1,X+$L(S))=$TR($J("",$L(S))," ",$$CODE(A,.A1,.A0))
  1. ;
  1. I '$G(N) D
  1. . N DY,DX
  1. . S DY=Y+$P(A9,U),DX=X+$P(A9,U,2) X IOXY W $G(A1)_S_$G(A0)
  1. ;
  1. I $G(@DDGLREF@(I,Y+1,"TXT"))?." ",$G(@DDGLREF@(I,Y+1,"ATT"))?." " K @DDGLREF@(I,Y+1,"TXT"),@DDGLREF@(I,Y+1,"ATT")
  1. Q
  1. ;
  1. REPALL(A) ;
  1. ;Repaint absolute area A in all windows in DDGLSCR array
  1. N J
  1. I $G(A)="" D
  1. . W $P(DDGLCLR,DDGLDEL,2)
  1. . F J=1:1:$G(DDGLSCR) D REPAINT(DDGLSCR(J))
  1. E D
  1. . D CLEAR(-1,A)
  1. . F J=1:1:$G(DDGLSCR) D REPAINT(DDGLSCR(J),$$RELAREA(DDGLSCR(J),A))
  1. Q
  1. ;
  1. REPAINT(I,A) ;
  1. ;Repaint area A of window I
  1. N X,Y,H,W,R,C,T,X1,X2,A2,A1,A0,S,DY,DX,P
  1. I $D(A),A="" Q
  1. S:$G(I)="" I=-1
  1. S:'$D(A) A="0^0^"_IOSL_U_IOM
  1. ;
  1. S A2=$$AREA(I)
  1. S A=$P(A,U)+$P(A2,U)_U_($P(A,U,2)+$P(A2,U,2))_U_$P(A,U,3,4)
  1. S A=$$INTSECT^DDGLIBW1(A,A2)
  1. S Y=$P(A,U)-$P(A2,U),X=$P(A,U,2)-$P(A2,U,2),H=$P(A,U,3),W=$P(A,U,4)
  1. ;
  1. I $D(@DDGLREF@(I))<9,Y+$P(A2,U)=0,X+$P(A2,U,2)=0,H=IOSL,W=IOM W $P(DDGLCLR,DDGLDEL,2) Q
  1. S P=IOM-X-$P(A2,U,2)-1_""" """
  1. F R=Y+1:1:Y+H D
  1. . S S=""
  1. . S T=$E($G(@DDGLREF@(I,R,"TXT"))_$J("",X+W-$L($G(@DDGLREF@(I,R,"TXT")))),1,X+W)
  1. . S A=$E($G(@DDGLREF@(I,R,"ATT")),1,X+W)
  1. . S (X1,X2)=X+1 F D Q:$E(T,X2)=""
  1. .. S X1=X2,C=$E(A,X1)
  1. .. I C="" S X2=999 S S=S_$E(T,X1,X2) Q
  1. .. F X2=X1:1:$L(A)+1 Q:C'=$E(A,X2)
  1. .. D DECODE(C,.A1,.A0)
  1. .. S S=S_A1_$E(T,X1,X2-1)_A0
  1. . S DY=R-1+$P(A2,U),DX=X+$P(A2,U,2) X IOXY
  1. . W $S(S?@P:$P(DDGLCLR,DDGLDEL),1:S)
  1. Q
  1. ;
  1. BOX(I,A,C,N) ;
  1. ;Draw a box in window I representing area A
  1. ;If C=1 writes spaces within the box
  1. ;If N=1 write to buffer but not screen
  1. N Y,X,H,W,L,R,S,A1
  1. S:$G(I)="" I=-1
  1. S:$G(A)="" A=$$AREA(I)
  1. S:$G(N)="" N=0
  1. S A1=$$ABSAREA(I,A)
  1. S Y=$P(A,U),X=$P(A,U,2),H=$P(A,U,3),W=$P(A,U,4)
  1. Q:'H!'W
  1. S S=$J("",W-2),L=$TR(S," ",$P(DDGLGRA,DDGLDEL,3))
  1. D WRITE(I,$P(DDGLGRA,DDGLDEL,5)_$S(W>1:L_$P(DDGLGRA,DDGLDEL,6),1:""),Y,X,"G",N)
  1. F R=Y+1:1:Y+H-2 D
  1. . D WRITE(I,$P(DDGLGRA,DDGLDEL,4),R,X,"G",N)
  1. . I W>1 D
  1. .. I $G(C) D WRITE(I,S,R,X+1,"",N)
  1. .. D WRITE(I,$P(DDGLGRA,DDGLDEL,4),R,X+W-1,"G",N)
  1. D:H>1 WRITE(I,$P(DDGLGRA,DDGLDEL,7)_$S(W>1:L_$P(DDGLGRA,DDGLDEL,8),1:""),Y+H-1,X,"G",N)
  1. Q
  1. ;
  1. ABSAREA(I,A) ;
  1. ;Given relative area A in window I, return absolute area
  1. N X,Y,H,W,X1,Y1
  1. S Y=$P(A,U),X=$P(A,U,2),H=$P(A,U,3),W=$P(A,U,4)
  1. S A=$$AREA(I)
  1. S Y1=Y+$P(A,U),X1=X+$P(A,U,2)
  1. S:Y1+H>IOSL H=IOSL-Y1 S:X1+W>IOM W=IOM-X1
  1. Q Y1_U_X1_U_H_U_W
  1. ;
  1. RELAREA(I,A) ;
  1. ;Given absolute area A in window I, return relative area
  1. N X,Y,H,W,X1,Y1
  1. S Y=$P(A,U),X=$P(A,U,2),H=$P(A,U,3),W=$P(A,U,4)
  1. S A=$$AREA(I)
  1. S Y1=Y-$P(A,U),X1=X-$P(A,U,2)
  1. Q Y1_U_X1_U_H_U_W
  1. ;
  1. AREA(I) ;Return the coord and area of window I
  1. Q $S($D(@DDGLREF@(I))#2:@DDGLREF@(I),1:"0^0^"_IOSL_U_IOM)
  1. ;
  1. CODE(A,A1,A0) ;
  1. ;Return code char for selected attr
  1. N I,C,T
  1. S C=0,(A1,A0)=""
  1. S T=$TR(A,"burg","BURG")
  1. F I=1:1:$L(A) D
  1. . S T=$T(@$E(A,I))
  1. . I T]"" D
  1. .. S C=C+$P(T,";",3)
  1. .. S A1=A1_$P(@$P(T,";",4),DDGLDEL,$P(T,";",5))
  1. .. S A0=A0_$P(@$P(T,";",4),DDGLDEL,$P(T,";",6))
  1. Q $C(C+32)
  1. ;
  1. DECODE(C,A1,A0) ;
  1. ;Given code char C, return codes to turn on/off attr
  1. N B,T
  1. S (A1,A0)="" Q:" "[$G(C)
  1. S C=$A(C)-32
  1. S B=1 F D Q:B>8
  1. . I C\B#2,$T(@B)]"" D
  1. .. S T=$T(@B+1)
  1. .. S A1=A1_$P(@$P(T,";",4),DDGLDEL,$P(T,";",5))
  1. .. S A0=A0_$P(@$P(T,";",4),DDGLDEL,$P(T,";",6))
  1. . S B=B*2
  1. Q
  1. ;
  1. 1 ;;
  1. B ;;1;DDGLVID;1;2
  1. 2 ;;
  1. U ;;2;DDGLVID;4;5
  1. 4 ;;
  1. R ;;4;DDGLVID;6;7
  1. 8 ;;
  1. G ;;8;DDGLGRA;1;2