96 lines
3.0 KiB
C++
96 lines
3.0 KiB
C++
// ***** BEGIN LICENSE BLOCK *****
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// * Version: MPL 1.1
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// *
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// * The contents of this file are subject to the Mozilla Public License Version
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// * 1.1 (the "License"); you may not use this file except in compliance with
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// * the License. You may obtain a copy of the License at
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// * http://www.mozilla.org/MPL/
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// *
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// * Software distributed under the License is distributed on an "AS IS" basis,
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// * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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// * for the specific language governing rights and limitations under the
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// * License.
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// *
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// * The Original Code is TurboPower Abbrevia
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// *
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// * The Initial Developer of the Original Code is
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// * TurboPower Software
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// *
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// * Portions created by the Initial Developer are Copyright (C) 1997-2002
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// * the Initial Developer. All Rights Reserved.
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// *
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// * Contributor(s):
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// *
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// * ***** END LICENSE BLOCK *****
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/*********************************************************/
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/* UStrPad.cpp */
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/*********************************************************/
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//---------------------------------------------------------------------------
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#include <vcl\vcl.h>
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#pragma hdrstop
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#include "UStrPad.h"
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//---------------------------------------------------------------------------
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#pragma resource "*.dfm"
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TForm1 *Form1;
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//---------------------------------------------------------------------------
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__fastcall TForm1::TForm1(TComponent* Owner)
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: TForm(Owner)
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{
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}
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//---------------------------------------------------------------------------
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void __fastcall TForm1::FormCreate(TObject *Sender)
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{
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ZnfName = ChangeFileExt(Application->ExeName, ".zst");
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TxtName = ExtractFileName( ChangeFileExt(Application->ExeName, ".pad") );
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SetCurrentDirectory( ExtractFilePath( Application->ExeName ).c_str() );
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if (FileExists( ZnfName )) {
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TxtStream = new TMemoryStream;
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try {
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ZnfStream = new TFileStream( ZnfName, fmOpenRead | fmShareExclusive );
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try {
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InflateStream( ZnfStream, TxtStream );
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}
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catch (...) {
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delete ZnfStream;
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ZnfStream = 0;
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}
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delete ZnfStream;
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TxtStream->Position = 0;
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Memo1->Lines->LoadFromStream( TxtStream );
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}
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catch (...) {
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delete TxtStream;
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return;
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}
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delete TxtStream;
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}
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}
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//---------------------------------------------------------------------------
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void __fastcall TForm1::FormDestroy(TObject *Sender)
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{
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TxtStream = new TMemoryStream;
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try {
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Memo1->Lines->SaveToStream( TxtStream );
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TxtStream->Position = 0;
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if (FileExists( ZnfName ))
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ZnfStream = new TFileStream( ZnfName, fmOpenWrite | fmShareExclusive );
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else
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ZnfStream = new TFileStream( ZnfName, fmCreate | fmShareExclusive );
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try {
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DeflateStream( TxtStream, ZnfStream );
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}
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catch (...) {
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delete ZnfStream;
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ZnfStream = 0;
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}
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delete ZnfStream;
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}
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catch (...) {
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delete TxtStream;
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return;
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}
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delete TxtStream;
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}
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//---------------------------------------------------------------------------
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