321 lines
8.1 KiB
C++
321 lines
8.1 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2014-2021 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <wx/log.h>
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#include <wx/stdpaths.h>
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#include <confirm.h>
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#include <core/arraydim.h>
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#include <fp_lib_table.h>
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#include <string_utils.h>
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#include <kiface_ids.h>
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#include <kiway.h>
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#include <macros.h>
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#include <project.h>
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#include <project/project_file.h>
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#include <trace_helpers.h>
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#include <wildcards_and_files_ext.h>
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PROJECT::PROJECT() :
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m_readOnly( false ),
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m_projectFile( nullptr ),
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m_localSettings( nullptr )
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{
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memset( m_elems, 0, sizeof( m_elems ) );
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}
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void PROJECT::ElemsClear()
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{
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// careful here, this should work, but the virtual destructor may not
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// be in the same link image as PROJECT.
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for( unsigned i = 0; i < arrayDim( m_elems ); ++i )
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{
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SetElem( ELEM_T( i ), nullptr );
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}
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}
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PROJECT::~PROJECT()
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{
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ElemsClear();
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}
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bool PROJECT::TextVarResolver( wxString* aToken ) const
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{
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if( GetTextVars().count( *aToken ) > 0 )
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{
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*aToken = GetTextVars().at( *aToken );
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return true;
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}
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return false;
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}
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std::map<wxString, wxString>& PROJECT::GetTextVars() const
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{
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return GetProjectFile().m_TextVars;
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}
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void PROJECT::setProjectFullName( const wxString& aFullPathAndName )
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{
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// Compare paths, rather than inodes, to be less surprising to the user.
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// Create a temporary wxFileName to normalize the path
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wxFileName candidate_path( aFullPathAndName );
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// Edge transitions only. This is what clears the project
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// data using the Clear() function.
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if( m_project_name.GetFullPath() != candidate_path.GetFullPath() )
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{
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Clear(); // clear the data when the project changes.
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wxLogTrace( tracePathsAndFiles, wxT( "%s: old:'%s' new:'%s'" ), __func__,
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TO_UTF8( GetProjectFullName() ), TO_UTF8( aFullPathAndName ) );
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m_project_name = aFullPathAndName;
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wxASSERT( m_project_name.IsAbsolute() );
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wxASSERT( m_project_name.GetExt() == ProjectFileExtension );
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// until multiple projects are in play, set an environment variable for the
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// the project pointer.
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{
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wxString path = m_project_name.GetPath();
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wxSetEnv( PROJECT_VAR_NAME, path );
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}
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}
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}
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const wxString PROJECT::GetProjectFullName() const
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{
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return m_project_name.GetFullPath();
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}
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const wxString PROJECT::GetProjectPath() const
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{
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return m_project_name.GetPathWithSep();
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}
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const wxString PROJECT::GetProjectName() const
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{
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return m_project_name.GetName();
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}
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bool PROJECT::IsNullProject() const
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{
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return m_project_name.GetName().IsEmpty();
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}
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const wxString PROJECT::SymbolLibTableName() const
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{
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return libTableName( wxT( "sym-lib-table" ) );
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}
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const wxString PROJECT::FootprintLibTblName() const
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{
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return libTableName( wxT( "fp-lib-table" ) );
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}
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const wxString PROJECT::libTableName( const wxString& aLibTableName ) const
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{
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wxFileName fn = GetProjectFullName();
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wxString path = fn.GetPath();
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// if there's no path to the project name, or the name as a whole is bogus or its not
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// write-able then use a template file.
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if( !fn.GetDirCount() || !fn.IsOk() || !wxFileName::IsDirWritable( path ) )
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{
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// return a template filename now.
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// this next line is likely a problem now, since it relies on an
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// application title which is no longer constant or known. This next line needs
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// to be re-thought out.
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#ifndef __WXMAC__
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fn.AssignDir( wxStandardPaths::Get().GetUserConfigDir() );
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#else
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// don't pollute home folder, temp folder seems to be more appropriate
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fn.AssignDir( wxStandardPaths::Get().GetTempDir() );
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#endif
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#if defined( __WINDOWS__ )
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fn.AppendDir( wxT( "kicad" ) );
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#endif
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/*
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* The library table name used when no project file is passed to the appropriate
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* code. This is used temporarily to store the project specific library table
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* until the project file being edited is saved. It is then moved to the correct
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* file in the folder where the project file is saved.
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*/
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fn.SetName( wxT( "prj-" ) + aLibTableName );
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}
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else // normal path.
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{
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fn.SetName( aLibTableName );
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}
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fn.ClearExt();
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return fn.GetFullPath();
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}
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const wxString PROJECT::GetSheetName( const KIID& aSheetID )
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{
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if( m_sheetNames.empty() )
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{
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for( auto pair : GetProjectFile().GetSheets() )
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m_sheetNames[pair.first] = pair.second;
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}
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if( m_sheetNames.count( aSheetID ) )
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return m_sheetNames.at( aSheetID );
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else
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return aSheetID.AsString();
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}
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void PROJECT::SetRString( RSTRING_T aIndex, const wxString& aString )
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{
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unsigned ndx = unsigned( aIndex );
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if( ndx < arrayDim( m_rstrings ) )
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{
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m_rstrings[ndx] = aString;
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}
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else
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{
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wxASSERT( 0 ); // bad index
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}
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}
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const wxString& PROJECT::GetRString( RSTRING_T aIndex )
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{
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unsigned ndx = unsigned( aIndex );
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if( ndx < arrayDim( m_rstrings ) )
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{
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return m_rstrings[ndx];
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}
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else
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{
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static wxString no_cookie_for_you;
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wxASSERT( 0 ); // bad index
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return no_cookie_for_you;
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}
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}
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PROJECT::_ELEM* PROJECT::GetElem( ELEM_T aIndex )
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{
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// This is virtual, so implement it out of line
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if( unsigned( aIndex ) < arrayDim( m_elems ) )
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{
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return m_elems[aIndex];
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}
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return nullptr;
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}
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void PROJECT::SetElem( ELEM_T aIndex, _ELEM* aElem )
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{
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// This is virtual, so implement it out of line
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if( unsigned( aIndex ) < arrayDim( m_elems ) )
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{
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delete m_elems[aIndex];
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m_elems[aIndex] = aElem;
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}
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}
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const wxString PROJECT::AbsolutePath( const wxString& aFileName ) const
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{
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wxFileName fn = aFileName;
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if( !fn.IsAbsolute() )
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{
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wxString pro_dir = wxPathOnly( GetProjectFullName() );
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fn.Normalize( wxPATH_NORM_ALL, pro_dir );
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}
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return fn.GetFullPath();
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}
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FP_LIB_TABLE* PROJECT::PcbFootprintLibs( KIWAY& aKiway )
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{
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// This is a lazy loading function, it loads the project specific table when
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// that table is asked for, not before.
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FP_LIB_TABLE* tbl = (FP_LIB_TABLE*) GetElem( ELEM_FPTBL );
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if( tbl )
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{
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wxASSERT( tbl->Type() == FP_LIB_TABLE_T );
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}
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else
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{
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try
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{
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// Build a new project specific FP_LIB_TABLE with the global table as a fallback.
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// ~FP_LIB_TABLE() will not touch the fallback table, so multiple projects may
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// stack this way, all using the same global fallback table.
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KIFACE* kiface = aKiway.KiFACE( KIWAY::FACE_PCB );
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tbl = (FP_LIB_TABLE*) kiface->IfaceOrAddress( KIFACE_NEW_FOOTPRINT_TABLE );
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tbl->Load( FootprintLibTblName() );
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SetElem( ELEM_FPTBL, tbl );
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}
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catch( const IO_ERROR& ioe )
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{
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DisplayErrorMessage( nullptr, _( "Error loading project footprint library table." ),
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ioe.What() );
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}
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catch( ... )
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{
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DisplayErrorMessage( nullptr, _( "Error loading project footprint library table." ) );
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}
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}
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return tbl;
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}
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