IMPLEMENTATION MODULE ErrorNames;
(*
 *  REPERTOIRE
 *  Release 1.6
 *  By Charles Bradford and Cole Brecheen
 *  (c) Copyright 1985-1992 PMI
 *  Green Bay, Wisconsin
 *  All rights reserved
 *  (414) 468-6040
 *
 *  $Header:   D:/logfiles/mods/errornam.mov   1.7   10 Mar 1991 15:27:18   coleb  $
 *
 *)


(*EntryDiag:
IMPORT Diagnostics;
:EntryDiag*)

IMPORT ErrorManager;
IMPORT GenLists;
IMPORT KbdInput;
IMPORT ListUtils;
IMPORT LowLevel;
IMPORT M2Strings;
IMPORT StrEdit;
IMPORT StringIO;
IMPORT SYSTEM;
IMPORT VWindows;

VAR
  Initialized : BOOLEAN;

CONST
  LabelTerminator = ':';

VAR
  ErrorMsgList: GenLists.GenList;


  PROCEDURE WarningName( TheName: ARRAY OF CHAR );
    VAR
      ListEnd, ListSpot,  TypeCode, KeyHit, StrSpot: CARDINAL;
      LabelStr, MsgFileName: ARRAY [0..79] OF CHAR;
      str,MsgStr : ARRAY [0..255] OF CHAR;
    BEGIN
      StrEdit.SetLength( MsgStr, 0 );
      IF NOT GenLists.Initialized( ErrorMsgList ) THEN
        MsgFileName := 'rprtoire.msg';
        GenLists.NewList( ErrorMsgList );
        IF ListUtils.TextFileToList( MsgFileName, ErrorMsgList )
            # StringIO.NoError THEN
          StrEdit.AssignStr(
              "  can't load RPRTOIRE.MSG file to expand this message.",
              MsgStr );
        END;
      END;
      M2Strings.Assign( TheName, LabelStr );
      IF LabelStr[ M2Strings.Length(LabelStr) ] # LabelTerminator THEN
        StrEdit.Append( LabelStr, LabelTerminator );
      END;
      IF GenLists.Initialized(ErrorMsgList) THEN
        ListEnd := GenLists.ListLength(ErrorMsgList);
        ListSpot := GenLists.ScanList( LabelStr, ErrorMsgList, 1,
            ListEnd, StrSpot);
        IF (ListSpot = 0) OR (StrSpot > 0) THEN
          StrEdit.AssignStr( "  Your RPRTOIRE.MSG file is out of date.",
              MsgStr );
        ELSE
          GenLists.GetElmt( ErrorMsgList, ListSpot, MsgStr,
               TypeCode );
           LOOP
            (* Now we keep copying from ErrorMsgList until we find
               a line that starts with LabelTerminator; allows
               messages to occupy more than one line.*)
            INC( ListSpot );
            GenLists.GetElmt( ErrorMsgList, ListSpot, str,
                 TypeCode );

            IF LowLevel.ScanEQ( HIGH(str), LabelTerminator, SYSTEM.ADR(str) ) <
                INTEGER(M2Strings.Length(str)) THEN
              EXIT
            ELSE
              StrEdit.Append(MsgStr,str);
            END;
          END;
          ErrorManager.WARN(MsgStr);
          RETURN;
        END;
      END;
      StrEdit.Append( MsgStr, "  Please contact developer" );
      M2Strings.Insert( LabelStr, MsgStr, 0 );
      ErrorManager.WARN( MsgStr );
    END WarningName;


  PROCEDURE Init();
    BEGIN
      IF Initialized THEN
        RETURN;
      ELSE
        Initialized := TRUE;
      END;
(*EntryDiag:
      Diagnostics.Init();
:EntryDiag*)

      ErrorManager.Init();
      GenLists.Init();
      KbdInput.Init();
      ListUtils.Init();
      LowLevel.Init();
      M2Strings.Init();
      StrEdit.Init();
      StringIO.Init();
      VWindows.Init();
(*EntryDiag:
      Diagnostics.diagS( 'Entering ErrorNames', '' );
:EntryDiag*)

      GenLists.NilList( ErrorMsgList );

(*EntryDiag:
      Diagnostics.diagS( 'Exiting ErrorNames', '' );
:EntryDiag*)
    END Init;

BEGIN
  Initialized := FALSE;
  Init();
END ErrorNames.