763 lines
19 KiB
C++
763 lines
19 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) 2017 CERN
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* @author Maciej Suminski <maciej.suminski@cern.ch>
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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 3
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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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* https://www.gnu.org/licenses/gpl-3.0.html
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* or you may search the http://www.gnu.org website for the version 3 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 <lib_manager.h>
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#include <class_libentry.h>
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#include <class_library.h>
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#include <libeditframe.h>
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#include <kiway.h>
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#include <profile.h>
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#include <symbol_lib_table.h>
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#include <sch_legacy_plugin.h>
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#include <list>
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LIB_MANAGER::LIB_MANAGER( LIB_EDIT_FRAME& aFrame )
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: m_frame( aFrame ), m_symbolTable( aFrame.Prj().SchSymbolLibTable() )
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{
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m_adapter = LIB_MANAGER_ADAPTER::Create( this );
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m_adapter->ShowUnits( true );
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Sync();
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}
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void LIB_MANAGER::Sync( bool aForce )
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{
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int libTableHash = m_symbolTable->GetModifyHash();
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if( aForce || m_syncHash != libTableHash )
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{
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getAdapter()->Sync( aForce );
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m_syncHash = libTableHash;
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}
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}
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int LIB_MANAGER::GetHash() const
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{
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int hash = m_symbolTable->GetModifyHash();
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for( const auto& libBuf : m_libs )
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hash += libBuf.second.GetHash();
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return hash;
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}
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int LIB_MANAGER::GetLibraryHash( const wxString& aLibrary ) const
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{
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const auto libBufIt = m_libs.find( aLibrary );
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if( libBufIt != m_libs.end() )
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return libBufIt->second.GetHash();
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auto row = m_symbolTable->FindRow( aLibrary );
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// return -1 if library does not exist or 0 if not modified
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return row ? std::hash<std::string>{}( aLibrary.ToStdString() + row->GetFullURI( true ).ToStdString() ) : -1;
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}
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wxArrayString LIB_MANAGER::GetLibraryNames() const
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{
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wxArrayString res;
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for( const auto& libName : m_symbolTable->GetLogicalLibs() )
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res.Add( libName );
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return res;
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}
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bool LIB_MANAGER::FlushAll()
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{
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bool result = true;
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for( auto& libBuf : m_libs )
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result &= FlushLibrary( libBuf.first );
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return result;
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}
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bool LIB_MANAGER::FlushLibrary( const wxString& aLibrary )
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{
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auto it = m_libs.find( aLibrary );
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if( it == m_libs.end() ) // no changes to flush
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return true;
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LIB_BUFFER& libBuf = it->second;
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wxArrayString aliases;
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try {
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m_symbolTable->EnumerateSymbolLib( aLibrary, aliases );
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// TODO probably this could be implemented more efficiently
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for( const auto& alias : aliases )
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m_symbolTable->DeleteAlias( aLibrary, alias );
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} catch( IO_ERROR& e) {}
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// Assume all libraries are successfully saved
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bool res = true;
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for( const auto& partBuf : libBuf.GetBuffers() )
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{
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if( !libBuf.SaveBuffer( partBuf, m_symbolTable ) )
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{
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// Something went wrong but try to save other libraries
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res = false;
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}
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}
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if( res )
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libBuf.ClearDeletedBuffer();
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return res;
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}
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bool LIB_MANAGER::SaveLibrary( const wxString& aLibrary, const wxString& aFileName )
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{
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wxCHECK( LibraryExists( aLibrary ), false );
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wxFileName fn( aFileName );
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wxCHECK( !fn.FileExists() || fn.IsFileWritable(), false );
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SCH_PLUGIN::SCH_PLUGIN_RELEASER pi( SCH_IO_MGR::FindPlugin( SCH_IO_MGR::SCH_LEGACY ) );
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bool res = true; // assume all libraries are successfully saved
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auto it = m_libs.find( aLibrary );
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if( it != m_libs.end() )
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{
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// Handle buffered library
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LIB_BUFFER& libBuf = it->second;
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const auto& partBuffers = libBuf.GetBuffers();
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for( const auto& partBuf : partBuffers )
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{
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if( !libBuf.SaveBuffer( partBuf, &*pi, true ) )
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{
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// Something went wrong, but try to save other libraries
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res = false;
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}
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}
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// clear the deleted parts buffer only if data is saved to the original file
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auto row = m_symbolTable->FindRow( aLibrary );
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if( res && row && row->GetFullURI( true ) == aFileName )
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libBuf.ClearDeletedBuffer();
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}
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else
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{
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// Handle original library
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PROPERTIES properties;
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properties.emplace( SCH_LEGACY_PLUGIN::PropBuffering, "" );
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for( auto part : getOriginalParts( aLibrary ) )
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pi->SaveSymbol( aLibrary, new LIB_PART( *part ), &properties );
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}
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pi->SaveLibrary( aFileName );
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return res;
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}
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bool LIB_MANAGER::IsLibraryModified( const wxString& aLibrary ) const
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{
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wxCHECK( LibraryExists( aLibrary ), false );
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auto it = m_libs.find( aLibrary );
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return it != m_libs.end() ? it->second.IsModified() : false;
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}
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bool LIB_MANAGER::IsPartModified( const wxString& aAlias, const wxString& aLibrary ) const
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{
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wxCHECK( LibraryExists( aLibrary ), false );
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auto libIt = m_libs.find( aLibrary );
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if( libIt == m_libs.end() )
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return false;
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const LIB_BUFFER& buf = libIt->second;
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auto partBuf = buf.GetBuffer( aAlias );
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return partBuf ? partBuf->IsModified() : false;
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}
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bool LIB_MANAGER::ClearLibraryModified( const wxString& aLibrary ) const
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{
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auto libIt = m_libs.find( aLibrary );
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if( libIt == m_libs.end() )
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return false;
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for( auto& partBuf : libIt->second.GetBuffers() )
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{
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SCH_SCREEN* screen = partBuf->GetScreen();
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if( screen )
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screen->ClrModify();
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}
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return true;
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}
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bool LIB_MANAGER::ClearPartModified( const wxString& aAlias, const wxString& aLibrary ) const
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{
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auto libI = m_libs.find( aLibrary );
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if( libI == m_libs.end() )
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return false;
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auto partBuf = libI->second.GetBuffer( aAlias );
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wxCHECK( partBuf, false );
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partBuf->GetScreen()->ClrModify();
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return true;
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}
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bool LIB_MANAGER::IsLibraryReadOnly( const wxString& aLibrary ) const
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{
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wxCHECK( LibraryExists( aLibrary ), true );
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wxFileName fn( m_symbolTable->GetFullURI( aLibrary ) );
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return ( fn.FileExists() && !fn.IsFileWritable() ) || !fn.IsDirWritable();
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}
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wxArrayString LIB_MANAGER::GetAliasNames( const wxString& aLibrary ) const
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{
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wxArrayString names;
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wxCHECK( LibraryExists( aLibrary ), names );
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auto it = m_libs.find( aLibrary );
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if( it == m_libs.end() )
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{
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try {
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m_symbolTable->EnumerateSymbolLib( aLibrary, names );
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} catch( IO_ERROR& e ) {}
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}
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else
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{
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names = it->second.GetAliasNames();
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}
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return names;
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}
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std::list<LIB_ALIAS*> LIB_MANAGER::GetAliases( const wxString& aLibrary ) const
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{
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std::list<LIB_ALIAS*> ret;
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wxCHECK( LibraryExists( aLibrary ), ret );
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auto libIt = m_libs.find( aLibrary );
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if( libIt != m_libs.end() )
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{
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for( auto& partBuf : libIt->second.GetBuffers() )
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{
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for( unsigned int i = 0; i < partBuf->GetPart()->GetAliasCount(); ++i )
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ret.push_back( partBuf->GetPart()->GetAlias( i ) );
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}
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}
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else
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{
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wxArrayString symbols;
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try {
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m_symbolTable->EnumerateSymbolLib( aLibrary, symbols );
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for( const auto& symbol : symbols )
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ret.push_back( m_symbolTable->LoadSymbol( aLibrary, symbol ) );
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} catch( IO_ERROR& e ) {}
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}
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return ret;
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}
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LIB_PART* LIB_MANAGER::GetBufferedPart( const wxString& aAlias, const wxString& aLibrary )
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{
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wxCHECK( LibraryExists( aLibrary ), nullptr );
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// try the library buffers first
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LIB_BUFFER& libBuf = getLibraryBuffer( aLibrary );
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LIB_PART* bufferedPart = libBuf.GetPart( aAlias );
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if( !bufferedPart ) // no buffer part found
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{
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// create a copy of the part
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try {
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LIB_ALIAS* alias = m_symbolTable->LoadSymbol( aLibrary, aAlias );
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wxCHECK( alias, nullptr );
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bufferedPart = new LIB_PART( *alias->GetPart(), nullptr );
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libBuf.CreateBuffer( bufferedPart, new SCH_SCREEN( &m_frame.Kiway() ) );
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} catch( IO_ERROR& e ) {}
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}
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return bufferedPart;
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}
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SCH_SCREEN* LIB_MANAGER::GetScreen( const wxString& aAlias, const wxString& aLibrary )
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{
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wxCHECK( LibraryExists( aLibrary ), nullptr );
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wxCHECK( !aAlias.IsEmpty(), nullptr );
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auto it = m_libs.find( aLibrary );
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wxCHECK( it != m_libs.end(), nullptr );
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LIB_BUFFER& buf = it->second;
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auto partBuf = buf.GetBuffer( aAlias );
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return partBuf ? partBuf->GetScreen() : nullptr;
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}
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bool LIB_MANAGER::UpdatePart( LIB_PART* aPart, const wxString& aLibrary, wxString aOldName )
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{
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wxCHECK( LibraryExists( aLibrary ), false );
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wxCHECK( aPart, false );
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const wxString partName = aOldName.IsEmpty() ? aPart->GetName() : aOldName;
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LIB_BUFFER& libBuf = getLibraryBuffer( aLibrary );
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auto partBuf = libBuf.GetBuffer( partName );
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LIB_PART* partCopy = new LIB_PART( *aPart, nullptr );
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if( partBuf )
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{
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libBuf.UpdateBuffer( partBuf, partCopy );
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}
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else // New entry
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{
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SCH_SCREEN* screen = new SCH_SCREEN( &m_frame.Kiway() );
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libBuf.CreateBuffer( partCopy, screen );
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screen->SetModify();
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}
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getAdapter()->UpdateLibrary( aLibrary );
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return true;
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}
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bool LIB_MANAGER::FlushPart( const wxString& aAlias, const wxString& aLibrary )
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{
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auto it = m_libs.find( aLibrary );
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if( it == m_libs.end() ) // no items to flush
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return true;
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auto partBuf = it->second.GetBuffer( aAlias );
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wxCHECK( partBuf, false );
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return it->second.SaveBuffer( partBuf, m_symbolTable );
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}
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bool LIB_MANAGER::RevertPart( const wxString& aAlias, const wxString& aLibrary )
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{
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auto it = m_libs.find( aLibrary );
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if( it == m_libs.end() ) // no items to flush
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return true;
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auto partBuf = it->second.GetBuffer( aAlias );
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wxCHECK( partBuf, false );
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partBuf->SetPart( new LIB_PART( *partBuf->GetOriginal() ) );
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return true;
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}
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bool LIB_MANAGER::RevertLibrary( const wxString& aLibrary )
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{
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auto it = m_libs.find( aLibrary );
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if( it == m_libs.end() ) // nothing to reverse
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return false;
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m_libs.erase( it );
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getAdapter()->UpdateLibrary( aLibrary );
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return true;
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}
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bool LIB_MANAGER::RemovePart( const wxString& aAlias, const wxString& aLibrary )
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{
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LIB_BUFFER& libBuf = getLibraryBuffer( aLibrary );
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auto partBuf = libBuf.GetBuffer( aAlias );
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wxCHECK( partBuf, false );
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bool res = libBuf.DeleteBuffer( partBuf );
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getAdapter()->UpdateLibrary( aLibrary );
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return res;
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}
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LIB_ALIAS* LIB_MANAGER::GetAlias( const wxString& aAlias, const wxString& aLibrary ) const
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{
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// Try the library buffers first
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auto libIt = m_libs.find( aLibrary );
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if( libIt != m_libs.end() )
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{
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LIB_PART* part = libIt->second.GetPart( aAlias );
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if( part )
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return part->GetAlias( aAlias );
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}
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// Get the original part
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LIB_ALIAS* alias = nullptr;
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try {
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alias = m_symbolTable->LoadSymbol( aLibrary, aAlias );
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} catch( IO_ERROR& e ) {}
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return alias;
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}
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bool LIB_MANAGER::PartExists( const wxString& aAlias, const wxString& aLibrary ) const
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{
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auto libBufIt = m_libs.find( aLibrary );
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LIB_ALIAS* alias = nullptr;
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if( libBufIt != m_libs.end() )
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return !!libBufIt->second.GetBuffer( aAlias );
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try {
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alias = m_symbolTable->LoadSymbol( aLibrary, aAlias );
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} catch( IO_ERROR& e ) {}
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return alias != nullptr;
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}
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bool LIB_MANAGER::LibraryExists( const wxString& aLibrary ) const
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{
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if( aLibrary.IsEmpty() )
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return false;
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if( m_libs.count( aLibrary ) > 0 )
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return true;
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return m_symbolTable->HasLibrary( aLibrary );
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}
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wxString LIB_MANAGER::ValidateName( const wxString& aName )
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{
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wxString name( aName );
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name.Replace( " ", "_" );
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return name;
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}
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wxString LIB_MANAGER::GetUniqueLibraryName() const
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{
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wxString name = "New_Library";
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if( !LibraryExists( name ) )
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return name;
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name += "_";
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for( unsigned int i = 0; i < std::numeric_limits<unsigned int>::max(); ++i )
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{
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if( !LibraryExists( name + wxString::Format( "%u", i ) ) )
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return name + wxString::Format( "%u", i );
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}
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wxFAIL;
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return wxEmptyString;
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}
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wxString LIB_MANAGER::GetUniqueComponentName( const wxString& aLibrary ) const
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{
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wxString name = "New_Component";
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if( !PartExists( name, aLibrary ) )
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return name;
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name += "_";
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for( unsigned int i = 0; i < std::numeric_limits<unsigned int>::max(); ++i )
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{
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if( !PartExists( name + wxString::Format( "%u", i ), aLibrary ) )
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return name + wxString::Format( "%u", i );
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}
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wxFAIL;
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return wxEmptyString;
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}
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wxString LIB_MANAGER::getLibraryName( const wxString& aFilePath )
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{
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wxFileName fn( aFilePath );
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return fn.GetName();
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}
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bool LIB_MANAGER::addLibrary( const wxString& aFilePath, bool aCreate )
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{
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wxString libName = getLibraryName( aFilePath );
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wxCHECK( !LibraryExists( libName ), false ); // either create or add an existing one
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// Select the target library table (global/project)
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SYMBOL_LIB_TABLE* libTable = m_frame.SelectSymLibTable();
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wxCHECK( libTable, false );
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SYMBOL_LIB_TABLE_ROW* libRow = new SYMBOL_LIB_TABLE_ROW( libName, aFilePath,
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SCH_IO_MGR::ShowType( SCH_IO_MGR::SCH_LEGACY ) );
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libTable->InsertRow( libRow );
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if( aCreate )
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libTable->CreateSymbolLib( libName );
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getAdapter()->AddLibrary( libName );
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return true;
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}
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std::set<LIB_PART*> LIB_MANAGER::getOriginalParts( const wxString& aLibrary )
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{
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std::set<LIB_PART*> parts;
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wxCHECK( LibraryExists( aLibrary ), parts );
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try {
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wxArrayString aliases;
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m_symbolTable->EnumerateSymbolLib( aLibrary, aliases );
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for( const auto& aliasName : aliases )
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{
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LIB_ALIAS* alias = m_symbolTable->LoadSymbol( aLibrary, aliasName );
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parts.insert( alias->GetPart() );
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}
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} catch( IO_ERROR& e ) {}
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return parts;
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}
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LIB_MANAGER::LIB_BUFFER& LIB_MANAGER::getLibraryBuffer( const wxString& aLibrary )
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{
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auto it = m_libs.find( aLibrary );
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if( it != m_libs.end() )
|
|
return it->second;
|
|
|
|
auto ret = m_libs.emplace( aLibrary, LIB_BUFFER( aLibrary ) );
|
|
LIB_BUFFER& buf = ret.first->second;
|
|
|
|
for( auto part : getOriginalParts( aLibrary ) )
|
|
buf.CreateBuffer( new LIB_PART( *part, nullptr ), new SCH_SCREEN( &m_frame.Kiway() ) );
|
|
|
|
return buf;
|
|
}
|
|
|
|
|
|
LIB_MANAGER::PART_BUFFER::PART_BUFFER( LIB_PART* aPart, SCH_SCREEN* aScreen )
|
|
: m_screen( aScreen ), m_part( aPart )
|
|
{
|
|
m_original = new LIB_PART( *aPart );
|
|
}
|
|
|
|
|
|
LIB_MANAGER::PART_BUFFER::~PART_BUFFER()
|
|
{
|
|
delete m_screen;
|
|
delete m_part;
|
|
delete m_original;
|
|
}
|
|
|
|
|
|
void LIB_MANAGER::PART_BUFFER::SetPart( LIB_PART* aPart )
|
|
{
|
|
wxCHECK( m_part != aPart, /* void */ );
|
|
wxASSERT( aPart );
|
|
delete m_part;
|
|
m_part = aPart;
|
|
}
|
|
|
|
|
|
void LIB_MANAGER::PART_BUFFER::SetOriginal( LIB_PART* aPart )
|
|
{
|
|
wxCHECK( m_original != aPart, /* void */ );
|
|
wxASSERT( aPart );
|
|
delete m_original;
|
|
m_original = aPart;
|
|
}
|
|
|
|
|
|
bool LIB_MANAGER::PART_BUFFER::IsModified() const
|
|
{
|
|
return m_screen && m_screen->IsModify();
|
|
}
|
|
|
|
|
|
wxArrayString LIB_MANAGER::LIB_BUFFER::GetAliasNames() const
|
|
{
|
|
wxArrayString ret;
|
|
|
|
for( const auto& alias : m_aliases )
|
|
ret.push_back( alias.first );
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
bool LIB_MANAGER::LIB_BUFFER::CreateBuffer( LIB_PART* aCopy, SCH_SCREEN* aScreen )
|
|
{
|
|
wxASSERT( m_aliases.count( aCopy->GetName() ) == 0 ); // only for new parts
|
|
wxASSERT( aCopy->GetLib() == nullptr );
|
|
auto partBuf = std::make_shared<PART_BUFFER>( aCopy, aScreen );
|
|
m_parts.push_back( partBuf );
|
|
addAliases( partBuf );
|
|
|
|
// Set the parent library name,
|
|
// otherwise it is empty as no library has been given as the owner during object construction
|
|
LIB_ID& libId = (LIB_ID&) aCopy->GetLibId();
|
|
libId.SetLibNickname( m_libName );
|
|
++m_hash;
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
bool LIB_MANAGER::LIB_BUFFER::UpdateBuffer( LIB_MANAGER::PART_BUFFER::PTR aPartBuf, LIB_PART* aCopy )
|
|
{
|
|
bool ret = true;
|
|
|
|
ret &= removeAliases( aPartBuf );
|
|
aPartBuf->SetPart( aCopy );
|
|
ret &= addAliases( aPartBuf );
|
|
++m_hash;
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
bool LIB_MANAGER::LIB_BUFFER::DeleteBuffer( LIB_MANAGER::PART_BUFFER::PTR aPartBuf )
|
|
{
|
|
auto partBufIt = std::find( m_parts.begin(), m_parts.end(), aPartBuf );
|
|
wxCHECK( partBufIt != m_parts.end(), false );
|
|
m_deleted.emplace_back( *partBufIt );
|
|
m_parts.erase( partBufIt );
|
|
++m_hash;
|
|
|
|
return removeAliases( aPartBuf );
|
|
}
|
|
|
|
|
|
bool LIB_MANAGER::LIB_BUFFER::SaveBuffer( LIB_MANAGER::PART_BUFFER::PTR aPartBuf,
|
|
SYMBOL_LIB_TABLE* aLibTable )
|
|
{
|
|
wxCHECK( aPartBuf, false );
|
|
LIB_PART* part = aPartBuf->GetPart();
|
|
wxCHECK( part, false );
|
|
wxCHECK( aLibTable->SaveSymbol( m_libName, new LIB_PART( *part ) ) == SYMBOL_LIB_TABLE::SAVE_OK, false );
|
|
|
|
aPartBuf->SetOriginal( new LIB_PART( *part ) );
|
|
++m_hash;
|
|
return true;
|
|
}
|
|
|
|
|
|
bool LIB_MANAGER::LIB_BUFFER::SaveBuffer( LIB_MANAGER::PART_BUFFER::PTR aPartBuf,
|
|
SCH_PLUGIN* aPlugin, bool aBuffer )
|
|
{
|
|
wxCHECK( aPartBuf, false );
|
|
LIB_PART* part = aPartBuf->GetPart();
|
|
wxCHECK( part, false );
|
|
|
|
// set properties to prevent save file on every symbol save
|
|
PROPERTIES properties;
|
|
properties.emplace( SCH_LEGACY_PLUGIN::PropBuffering, "" );
|
|
|
|
// TODO there is no way to check if symbol has been successfully saved
|
|
aPlugin->SaveSymbol( m_libName, new LIB_PART( *part ), aBuffer ? &properties : nullptr );
|
|
aPartBuf->SetOriginal( new LIB_PART( *part ) );
|
|
++m_hash;
|
|
return true;
|
|
}
|
|
|
|
|
|
bool LIB_MANAGER::LIB_BUFFER::addAliases( PART_BUFFER::PTR aPartBuf )
|
|
{
|
|
LIB_PART* part = aPartBuf->GetPart();
|
|
wxCHECK( part, false );
|
|
bool ret = true; // Assume everything is ok
|
|
|
|
for( unsigned int i = 0; i < part->GetAliasCount(); ++i )
|
|
{
|
|
bool newAlias;
|
|
std::tie( std::ignore, newAlias ) = m_aliases.emplace( part->GetAlias( i )->GetName(), aPartBuf );
|
|
|
|
if( !newAlias ) // Overwrite check
|
|
{
|
|
wxFAIL;
|
|
ret = false;
|
|
}
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
|
|
bool LIB_MANAGER::LIB_BUFFER::removeAliases( PART_BUFFER::PTR aPartBuf )
|
|
{
|
|
LIB_PART* part = aPartBuf->GetPart();
|
|
wxCHECK( part, false );
|
|
bool ret = true; // Assume everything is ok
|
|
|
|
for( unsigned int i = 0; i < part->GetAliasCount(); ++i )
|
|
{
|
|
auto aliasIt = m_aliases.find( part->GetAlias( i )->GetName() );
|
|
|
|
if( aliasIt == m_aliases.end() )
|
|
{
|
|
wxFAIL;
|
|
ret = false;
|
|
continue;
|
|
}
|
|
|
|
// Be sure the alias belongs to the assigned owner
|
|
wxASSERT( aliasIt->second.lock() == aPartBuf );
|
|
|
|
m_aliases.erase( aliasIt );
|
|
}
|
|
|
|
return ret;
|
|
}
|