jvlogform.pas

East make Tray Icon in delphi

{-----------------------------------------------------------------------------
The contents of this file are subject to the Mozilla Public License
Version 1.1 (the "License"); you may not use this file except in compliance
with the License. You may obtain a copy of the License at
http://www.mozilla.org/MPL/MPL-1.1.html

Software distributed under the License is distributed on an "AS IS" basis,
WITHOUT WARRANTY OF ANY KIND, either expressed or implied. See the License for
the specific language governing rights and limitations under the License.

The Original Code is: JvLogForm.PAS, released on 2001-02-28.

The Initial Developer of the Original Code is S閎astien Buysse [sbuysse att buypin dott com]
Portions created by S閎astien Buysse are Copyright (C) 2001 S閎astien Buysse.
All Rights Reserved.

Contributor(s): Michael Beck [mbeck att bigfoot dott com].

You may retrieve the latest version of this file at the Project JEDI's JVCL home page,
located at http://jvcl.sourceforge.net

Known Issues:
-----------------------------------------------------------------------------}
// $Id: JvLogForm.pas,v 1.15 2005/02/17 10:20:42 marquardt Exp $

unit JvLogForm;

{$I jvcl.inc}

interface

uses
  {$IFDEF UNITVERSIONING}
  JclUnitVersioning,
  {$ENDIF UNITVERSIONING}
  Controls, Forms, Dialogs, ComCtrls, ActnList, ImgList, ToolWin,
  SysUtils, Classes;

type
  TFoLog = class(TForm)
    ToolBar1: TToolBar;
    ToolButton1: TToolButton;
    ToolButton2: TToolButton;
    ImageList1: TImageList;
    ActionList1: TActionList;
    Save: TAction;
    Print: TAction;
    ListView1: TListView;
    SaveDialog1: TSaveDialog;
    procedure SaveExecute(Sender: TObject);
    procedure PrintExecute(Sender: TObject);
  private
    procedure MakeLogLines(S: TStrings);
  end;

{$IFDEF UNITVERSIONING}
const
  UnitVersioning: TUnitVersionInfo = (
    RCSfile: '$RCSfile: JvLogForm.pas,v $';
    Revision: '$Revision: 1.15 $';
    Date: '$Date: 2005/02/17 10:20:42 $';
    LogPath: 'JVCL\run'
  );
{$ENDIF UNITVERSIONING}

implementation

uses
  Printers;

{$R *.dfm}

procedure TFoLog.SaveExecute(Sender: TObject);
var
  S: TStringList;
begin
  if SaveDialog1.Execute then
  begin
    S := TStringList.Create;
    try
      MakeLogLines(S);
      S.SaveToFile(SaveDialog1.FileName);
    finally
      S.Free;
    end;
  end;
end;

procedure TFoLog.MakeLogLines(S: TStrings);
var
  I: Integer;
begin
  for I := 0 to ListView1.Items.Count-1 do
    // (rom) Format parameters were missing
    S.Add(Format('[%s] %s > %s',
      [ListView1.Items[I].Caption, ListView1.Items[I].SubItems[0],
       ListView1.Items[I].SubItems[1]]));
end;

procedure TFoLog.PrintExecute(Sender: TObject);
var
  I: Integer;
  S: TStringList;
  F: TextFile;
begin
  S := TStringList.Create;
  try
    MakeLogLines(S);
    AssignPrn(F);
    Rewrite(F);
    for I := 0 to S.Count-1 do
      Writeln(F, S[I]);
    CloseFile(F);
  finally
    S.Free;
  end;
end;

{$IFDEF UNITVERSIONING}
initialization
  RegisterUnitVersion(HInstance, UnitVersioning);

finalization
  UnregisterUnitVersion(HInstance);
{$ENDIF UNITVERSIONING}

end.