mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-05-16 10:54:53 +03:00
7e785937b3
Progress indication mechanism is refactored to support incrementing progress within multithreaded algorithms. The class Message_ProgressIndicator is only an interface to the user application. It accumulates the progress provided by progress scopes. The counter is protected by mutex for thread-safety. The new class Message_ProgressScope replacing Message_ProgressSentry should be used to advance the progress. The scopes are nested to each other to reflect the nested nature of operations. The new class Message_ProgressRange should be used to pass the progress to sub-scopes. All OCCT algorithms involving progress indication have been updated to new API. Improvements in Draw_ProgressIndicator: - Separate console mode has been added in order to make possible to put the progress into std::cout instead or in addition to the draw interpreter, instead of trigger option "-tclOutput". - Treatment of Ctrl-Break signal has been added. Now any operation can be aborted by Ctrl-C or Ctrl-Break keystroke. Added new test case 'perf fclasses progr_par' for testing of parallel work of the progress.
66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
// Created on: 2002-10-31
|
|
// Created by: Michael SAZONOV
|
|
// Copyright (c) 2002-2014 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#ifndef _BinDrivers_DocumentRetrievalDriver_HeaderFile
|
|
#define _BinDrivers_DocumentRetrievalDriver_HeaderFile
|
|
|
|
#include <Standard.hxx>
|
|
#include <Standard_Type.hxx>
|
|
|
|
#include <BinLDrivers_DocumentRetrievalDriver.hxx>
|
|
#include <Standard_IStream.hxx>
|
|
#include <Standard_Boolean.hxx>
|
|
#include <Storage_Position.hxx>
|
|
#include <Standard_Integer.hxx>
|
|
class BinMDF_ADriverTable;
|
|
class Message_Messenger;
|
|
class BinLDrivers_DocumentSection;
|
|
|
|
|
|
class BinDrivers_DocumentRetrievalDriver;
|
|
DEFINE_STANDARD_HANDLE(BinDrivers_DocumentRetrievalDriver, BinLDrivers_DocumentRetrievalDriver)
|
|
|
|
|
|
class BinDrivers_DocumentRetrievalDriver : public BinLDrivers_DocumentRetrievalDriver
|
|
{
|
|
|
|
public:
|
|
|
|
|
|
//! Constructor
|
|
Standard_EXPORT BinDrivers_DocumentRetrievalDriver();
|
|
|
|
Standard_EXPORT virtual Handle(BinMDF_ADriverTable) AttributeDrivers
|
|
(const Handle(Message_Messenger)& theMsgDriver) Standard_OVERRIDE;
|
|
|
|
Standard_EXPORT virtual void ReadShapeSection
|
|
(BinLDrivers_DocumentSection& theSection,
|
|
Standard_IStream& theIS,
|
|
const Standard_Boolean isMess = Standard_False,
|
|
const Message_ProgressRange& theRange = Message_ProgressRange()) Standard_OVERRIDE;
|
|
|
|
Standard_EXPORT virtual void CheckShapeSection
|
|
(const Storage_Position& thePos, Standard_IStream& theIS) Standard_OVERRIDE;
|
|
|
|
//! Clears the NamedShape driver
|
|
Standard_EXPORT virtual void Clear() Standard_OVERRIDE;
|
|
|
|
|
|
DEFINE_STANDARD_RTTIEXT(BinDrivers_DocumentRetrievalDriver,BinLDrivers_DocumentRetrievalDriver)
|
|
|
|
};
|
|
|
|
#endif // _BinDrivers_DocumentRetrievalDriver_HeaderFile
|