Componentes.Terceros.jvcl/official/3.32/examples/JvSHFileOperation/JvShFileOperationMainFormU.pas

167 lines
4.9 KiB
ObjectPascal

{******************************************************************
JEDI-VCL Demo
Copyright (C) 2002 Project JEDI
Original author:
Contributor(s):
You may retrieve the latest version of this file at the JEDI-JVCL
home page, located at http://jvcl.sourceforge.net
The contents of this file are used with permission, 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_1Final.html
Software distributed under the License is distributed on an
"AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
implied. See the License for the specific language governing
rights and limitations under the License.
******************************************************************}
unit JvShFileOperationMainFormU;
{$I jvcl.inc}
interface
uses
Windows, Messages, SysUtils,
{$IFDEF COMPILER6_UP} Variants, {$ENDIF COMPILER6_UP}
Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, JvComponent, JvBaseDlg, ExtCtrls, JvSHFileOperation;
type
TJvShFileOperationMainForm = class(TForm)
JvSHFileOperation1: TJvSHFileOperation;
btnCopy: TButton;
btnMove: TButton;
btnRename: TButton;
btnDelete: TButton;
memSource: TMemo;
JvLabel1: TLabel;
JvLabel2: TLabel;
memDest: TMemo;
JvGroupBox1: TGroupBox;
chkUndo: TCheckBox;
chkFiles: TCheckBox;
chkMulti: TCheckBox;
chkNoConfirm: TCheckBox;
chkNoDirCreate: TCheckBox;
chkRename: TCheckBox;
chkSilent: TCheckBox;
chkSimple: TCheckBox;
chkMappings: TCheckBox;
chkNoErrors: TCheckBox;
JvBevel1: TBevel;
JvLabel3: TLabel;
memMessages: TMemo;
Label1: TLabel;
edTitle: TEdit;
chkNoSecAttrs: TCheckBox;
chkNoRecurse: TCheckBox;
chkNoConElem: TCheckBox;
chkNoParse: TCheckBox;
chkWantNukes: TCheckBox;
procedure JvSHFileOperation1FileMapping(Sender: TObject;
const OldFileName, NewFilename: String);
procedure btnCopyClick(Sender: TObject);
procedure btnMoveClick(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure btnRenameClick(Sender: TObject);
procedure btnDeleteClick(Sender: TObject);
private
procedure DoIt(AType: TJvSHFileOpType;const OKMsg:string);
end;
var
JvShFileOperationMainForm: TJvShFileOperationMainForm;
implementation
{$R *.dfm}
procedure TJvShFileOperationMainForm.JvSHFileOperation1FileMapping(Sender: TObject;
const OldFileName, NewFilename: String);
begin
memMessages.Lines.Add(Format('"%s" renamed as "%s"',[OldFileName,NewFileName]));
end;
procedure TJvShFileOperationMainForm.DoIt(AType:TJvSHFileOpType;const OKMsg:string);
var AOptions:TJvShFileOptions;
begin
memMessages.Lines.Clear;
JvSHFileOperation1.Operation := AType;
JvSHFileOperation1.SourceFiles := memSource.Lines;
JvSHFileOperation1.DestFiles := memDest.Lines;
JvSHFileOperation1.Title := edTitle.Text;
AOptions := [];
if chkUndo.Checked then
Include(AOptions,fofAllowUndo);
if chkFiles.Checked then
Include(AOptions,fofFilesOnly);
if chkMulti.Checked then
Include(AOptions,fofMultiDestFiles);
if chkNoConfirm.Checked then
Include(AOptions,fofNoConfirmation);
if chkNoDirCreate.Checked then
Include(AOptions,fofNoConfirmMkDir);
if chkRename.Checked then
Include(AOptions,fofRenameOnCollision);
if chkSilent.Checked then
Include(AOptions,fofSilent);
if chkSimple.Checked then
Include(AOptions,fofSimpleProgress);
if chkMappings.Checked then
Include(AOptions,fofWantMappingHandle);
if chkNoErrors.Checked then
Include(AOptions,fofNoErrorUI);
if chkNoSecAttrs.Checked then
Include(AOptions,fofNoCopySecurityAttributes);
if chkNoRecurse.Checked then
Include(AOptions,fofNoRecursion);
if chkNoConElem.Checked then
Include(AOptions,fofNoConnectedElements);
if chkNoParse.Checked then
Include(AOptions,fofNoRecurseParse);
if chkWantNukes.Checked then
Include(AOptions,fofWantNukeWarning);
JvSHFileOperation1.Options := AOptions;
if not JvSHFileOperation1.Execute then
memMessages.Lines.Add(SysErrorMessage(GetLastError))
else
memMessages.Lines.Add(OkMsg);
end;
procedure TJvShFileOperationMainForm.btnCopyClick(Sender: TObject);
begin
DoIt(foCopy,'Copy finished');
end;
procedure TJvShFileOperationMainForm.btnMoveClick(Sender: TObject);
begin
DoIt(foMove,'Move finished');
end;
procedure TJvShFileOperationMainForm.btnRenameClick(Sender: TObject);
begin
DoIt(foRename,'Rename finished');
end;
procedure TJvShFileOperationMainForm.btnDeleteClick(Sender: TObject);
begin
DoIt(foDelete,'Delete finished');
end;
procedure TJvShFileOperationMainForm.FormCreate(Sender: TObject);
begin
Application.HintHidePause := 5000;
end;
end.