unit ScCustomSetErrorFrm;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ExtCtrls, ConstVarUnit;

type
  TScCustomSetErrorForm = class(TForm)
    Label1: TLabel;
    Label2: TLabel;
    lbl1: TLabel;
    edtLostLineCount: TEdit;
    edtStdMark: TEdit;
    edtDeductMark: TEdit;
    Bevel1: TBevel;
    btnOK: TButton;
    btnCancel: TButton;
    rbLostPre: TRadioButton;
    rbLostChild: TRadioButton;
    rbLostNext: TRadioButton;
    procedure edtLostLineCountKeyPress(Sender: TObject; var Key: Char);
    procedure edtLostLineCountChange(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;


function ExecCustomSetErrorForm(var LostKind: TErrorCategory; var LostCount: Integer): Boolean;

implementation


{$R *.dfm}

function ExecCustomSetErrorForm(var LostKind: TErrorCategory; var LostCount: Integer): Boolean;
var
  ScCSEForm: TScCustomSetErrorForm;
begin
  Result := False;
  ScCSEForm := TScCustomSetErrorForm.Create(nil);
  try
    with ScCSEForm do
    begin
      ShowModal;
      if ModalResult = mrOK then
      begin
        if rbLostPre.Checked then
          LostKind := ecLostPreSibling
        else if rbLostChild.Checked then
          LostKind := ecLostChildren
        else if rbLostNext.Checked then
          LostKind := ecLostNextSibling;

        LostCount := StrToInt(edtLostLineCount.Text);
        Result := True;
      end;
    end;
  finally
    ScCSEForm.Free;
  end;
end;

procedure TScCustomSetErrorForm.edtLostLineCountKeyPress(Sender: TObject;
  var Key: Char);
begin
  if not (Key in ['0'..'9', #8, #13]) then
    Key := #0;
end;

procedure TScCustomSetErrorForm.edtLostLineCountChange(Sender: TObject);
begin
  edtDeductMark.Text := edtLostLineCount.Text;
end;

end.