LEXDMGO.m

LEXDMGO ;ISL/KER - Defaults - Manager/Overwrite ;04/21/2014

 ;;2.0;LEXICON UTILITY;**80**;Sep 23, 1996;Build 10

 ;               

 ; Global Variables

 ;    None

 ;               

 ; External References

 ;    ^DIR                ICR  10026

 ;               

 ; LEXOVER     Flag - Overwrite user defaults (Y/N)

 ; LEXDNAM     Default name

 ; LEXDVAL     Default value

 ; LEXX        Return value

 ; 

OVER(LEXX) ; Replace existing defaults

 S LEXX=$$OVERW Q LEXX

OVERW(LEXX) ; Ask to overwrite (replace)

 W !

OVERP ; Get user response

 N DIR,DTOUT,DUOUT,DIRUT,DIROUT,X,Y

 S DIR("A")="Replace existing user defaults?  "

 S DIR("B")="No",DIR(0)="YAO",DIR("?")="^D OVRH^LEXDMGO"

 S DIR("??")="^D OVRH^LEXDMGO" D ^DIR K DIR I Y[U S LEXX=Y Q LEXX

 S LEXX=0 S:+Y>0 LEXX=1 Q LEXX

OVRH ; Overwrite help

 W !!,"  By answering No:"

 W !!,"    Existing defaults will have precedence over the selected changes"

 W !,"    Replacing or deleting existing defaults will not be allowed"

 W !,"    Adding defaults where none previously existed will be allowed"

 W !!,"  By answering Yes:"

 W !!,"    Selected changes will have precedence over existing defaults"

 W !,"    Adding defaults where none previously existed will be allowed",!

 D DISCHG Q

OVRCHG ; Display effects of overwrite changes

 I +($G(LEXOVER))>0 D  Q

 . W !,"Replace existing defaults:"

 . W "  Yes, existing defaults will be changed",! D DISCHG

 I +($G(LEXOVER))'>0 D  Q

 . W !!,"Replace existing defaults:"

 . W "  No, existing defaults will remain unaltered",!

 Q

DISCHG ; Display changes

 D CHG("LEXDICS","filter"),CHG("LEXSHOW","display")

 D CHG("LEXSUB","vocabulary"),CHG("LEXCTX","shortcuts")

 Q

CHG(LEXDVAL,LEXDNAM) ; Changes

 I $G(@LEXDVAL)="" D  Q

 . W !,"  No changes made to the default ",LEXDNAM

 I $G(@LEXDVAL)'="@" D  Q

 . W !,"  Existing ",LEXDNAM," will be replaced"

 I $G(@LEXDVAL)="@" D

 . W !,"  Existing ",LEXDNAM," will be deleted"

 Q

LEXDMGO   ;ISL/KER - Defaults - Manager/Overwrite ;04/21/2014

 +1       ;;2.0;LEXICON UTILITY;**80**;Sep 23, 1996;Build 10

 +2       ;               

 +3       ; Global Variables

 +4       ;    None

 +5       ;               

 +6       ; External References

 +7       ;    ^DIR                ICR  10026

 +8       ;               

 +9       ; LEXOVER     Flag - Overwrite user defaults (Y/N)

 +10      ; LEXDNAM     Default name

 +11      ; LEXDVAL     Default value

 +12      ; LEXX        Return value

 +13      ; 

OVER(LEXX) ; Replace existing defaults

 +1        SET LEXX=$$OVERW

           QUIT LEXX

OVERW(LEXX) ; Ask to overwrite (replace)

 +1        WRITE !

OVERP     ; Get user response

 +1        NEW DIR,DTOUT,DUOUT,DIRUT,DIROUT,X,Y

 +2        SET DIR("A")="Replace existing user defaults?  "

 +3        SET DIR("B")="No"

           SET DIR(0)="YAO"

           SET DIR("?")="^D OVRH^LEXDMGO"

 +4        SET DIR("??")="^D OVRH^LEXDMGO"

           DO ^DIR

           KILL DIR

           IF Y[U

               SET LEXX=Y

               QUIT LEXX

 +5        SET LEXX=0

           IF +Y>0

               SET LEXX=1

           QUIT LEXX

OVRH      ; Overwrite help

 +1        WRITE !!,"  By answering No:"

 +2        WRITE !!,"    Existing defaults will have precedence over the selected changes"

 +3        WRITE !,"    Replacing or deleting existing defaults will not be allowed"

 +4        WRITE !,"    Adding defaults where none previously existed will be allowed"

 +5        WRITE !!,"  By answering Yes:"

 +6        WRITE !!,"    Selected changes will have precedence over existing defaults"

 +7        WRITE !,"    Adding defaults where none previously existed will be allowed",!

 +8        DO DISCHG

           QUIT 

OVRCHG    ; Display effects of overwrite changes

 +1        IF +($GET(LEXOVER))>0

               Begin DoDot:1

 +2                WRITE !,"Replace existing defaults:"

 +3                WRITE "  Yes, existing defaults will be changed",!

                   DO DISCHG

               End DoDot:1

               QUIT 

 +4        IF +($GET(LEXOVER))'>0

               Begin DoDot:1

 +5                WRITE !!,"Replace existing defaults:"

 +6                WRITE "  No, existing defaults will remain unaltered",!

               End DoDot:1

               QUIT 

 +7        QUIT 

DISCHG    ; Display changes

 +1        DO CHG("LEXDICS","filter")

           DO CHG("LEXSHOW","display")

 +2        DO CHG("LEXSUB","vocabulary")

           DO CHG("LEXCTX","shortcuts")

 +3        QUIT 

CHG(LEXDVAL,LEXDNAM) ; Changes

 +1        IF $GET(@LEXDVAL)=""

               Begin DoDot:1

 +2                WRITE !,"  No changes made to the default ",LEXDNAM

               End DoDot:1

               QUIT 

 +3        IF $GET(@LEXDVAL)'="@"

               Begin DoDot:1

 +4                WRITE !,"  Existing ",LEXDNAM," will be replaced"

               End DoDot:1

               QUIT 

 +5        IF $GET(@LEXDVAL)="@"

               Begin DoDot:1

 +6                WRITE !,"  Existing ",LEXDNAM," will be deleted"

               End DoDot:1

 +7        QUIT