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0797d9d30a
Macros ending on "DEB" are replaced by OCCT_DEBUG across OCCT code; new macros described in documentation. Macros starting with DEB are changed to start with "OCCT_DEBUG_". Some code cleaned.
143 lines
4.5 KiB
C++
143 lines
4.5 KiB
C++
// Created on: 1998-06-29
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// Created by: Denis PASCAL
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// Copyright (c) 1998-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <DPrsStd.ixx>
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#include <Draw_Interpretor.hxx>
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#include <Draw.hxx>
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#include <Draw_PluginMacro.hxx>
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#include <DNaming.hxx>
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#include <DDataStd.hxx>
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#include <DDF.hxx>
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#include <DDocStd.hxx>
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//#include <AppStdL_Application.hxx>
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#include <AppStd_Application.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <OSD_Path.hxx>
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#include <OSD_Environment.hxx>
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#include <OSD_Directory.hxx>
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#include <OSD_File.hxx>
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// avoid warnings on 'extern "C"' functions returning C++ classes
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#ifdef WNT
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#pragma warning(4:4190)
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#endif
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//static Handle(AppStdL_Application) stdApp;
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static Handle(AppStd_Application) stdApp;
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//=======================================================================
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//function : AllComands
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//purpose :
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//=======================================================================
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void DPrsStd::AllCommands (Draw_Interpretor& theCommands)
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{
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static Standard_Boolean done = Standard_False;
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if (done) return;
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done = Standard_True;
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// APPLICATION
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if (stdApp.IsNull()) stdApp = new AppStd_Application ();//new AppStdL_Application ();
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DPrsStd::AISPresentationCommands(theCommands);
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DPrsStd::AISViewerCommands(theCommands);
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//DPrsStd::BasicCommands(theCommands);
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}
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//==============================================================================
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// Found standard CAF Plugin
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//==============================================================================
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static Standard_Boolean FoundCAFPlugin () {
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// Define Environment Variable
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char *plugin, *casroot, *standard;
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plugin = getenv("CSF_PluginDefaults");
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standard = getenv("CSF_StandardDefaults");
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casroot = getenv("CASROOT");
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Standard_Boolean hasPlugin = Standard_False;
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TCollection_AsciiString PluginName ;
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if ( !plugin ) {
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if ( casroot ) {
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PluginName = TCollection_AsciiString (casroot);
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PluginName+="/src/StdResource" ;
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hasPlugin = Standard_True ;
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}
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} else {
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PluginName = TCollection_AsciiString (plugin);
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hasPlugin = Standard_True ;
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}
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if ( hasPlugin ) {
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OSD_Path aPath ( PluginName );
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OSD_Directory aDir(aPath);
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if ( aDir.Exists () ) {
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TCollection_AsciiString PluginFileName = PluginName + "/Plugin" ;
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OSD_File PluginFile ( PluginFileName );
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if ( PluginFile.Exists() ) {
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if (!plugin) {
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OSD_Environment PluginEnv ( "CSF_PluginDefaults" , PluginName );
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PluginEnv.Build();
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if ( PluginEnv.Failed() ) {
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cout << " Problem when initialise CSF_PluginDefaults whith " << PluginName.ToCString() << endl;
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}
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}
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if (!standard) {
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OSD_Environment StandardEnv ( "CSF_StandardDefaults" , PluginName );
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StandardEnv .Build();
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if ( StandardEnv.Failed() ) {
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cout << " Problem when initialise CSF_StandardDefaults whith " << PluginName.ToCString() << endl;
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}
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}
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} else {
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hasPlugin = Standard_False;
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}
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} else {
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hasPlugin = Standard_False;
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}
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}
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if ( !hasPlugin ) {
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cout << " an environement variable named : CSF_PluginDefaults is mandatory to use OCAF " <<endl;
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Standard_Failure::Raise ( "an environement variable named : CSF_PluginDefaults is mandatory to use OCAF" );
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}
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return hasPlugin ;
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}
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//==============================================================================
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// DPrsStd::Factory
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//==============================================================================
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void DPrsStd::Factory(Draw_Interpretor& theDI)
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{
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if(!FoundCAFPlugin())
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return;
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static Standard_Boolean DPrsStdFactoryDone = Standard_False;
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if (DPrsStdFactoryDone) return;
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DPrsStdFactoryDone = Standard_True;
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DDF::AllCommands(theDI);
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DNaming::AllCommands(theDI);
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DDataStd::AllCommands(theDI);
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DPrsStd::AllCommands(theDI);
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DDocStd::AllCommands(theDI);
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#ifdef OCCT_DEBUG
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cout << "Draw Plugin : All DF commands are loaded" << endl;
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#endif
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}
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// Declare entry point PLUGINFACTORY
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DPLUGIN(DPrsStd)
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