{
 ***************************************************************************
 *                                                                         *
 *   This source is free software; you can redistribute it and/or modify   *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
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 *   This code is distributed in the hope that it will be useful, but      *
 *   WITHOUT ANY WARRANTY; without even the implied warranty of            *
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 *   General Public License for more details.                              *
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 ***************************************************************************

  Author: Mattias Gaertner

  Abstract:
    Dialog to edit System-Variables-User-Overrides.
    Used by the run parameter dialog
}
unit SysVarUserOverrideDlg;

{$mode objfpc}{$H+}

{$I ide.inc}

interface

uses
  {$IFDEF IDE_MEM_CHECK}
  MemCheck,
  {$ENDIF}
  Classes, SysUtils, Controls, Forms, Dialogs,
  LazarusIDEStrConsts, IDEDialogs;

function ShowSysVarUserOverrideDialog(var AName, AValue: string): TModalResult;

implementation

function ShowSysVarUserOverrideDialog(var AName, AValue: string): TModalResult;
var
  ok: boolean;
  Vals: array of string;
begin
  SetLength(Vals, 2);
  Vals[0]:= AName;
  Vals[1]:= AValue;

  repeat
    ok:= InputQuery(lisSVUOOverrideSystemVariable,
      [lisVariable, lisValue], Vals);
    if not ok then exit(mrCancel);

    AName:= Trim(Vals[0]);
    AValue:= Vals[1];
    if IsValidIdent(AName) then
      exit(mrOk)
    else
      if IDEMessageDialog(lisSVUOInvalidVariableName,
        Format(lisSVUOisNotAValidIdentifier, [AName]),
        mtWarning, [mbCancel, mbIgnore])=mrIgnore then exit(mrOk);
  until false;
end;

end.

