290 lines
8.8 KiB
C++
290 lines
8.8 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_adapter.h>
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#include <lib_manager.h>
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#include <class_libentry.h>
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CMP_TREE_MODEL_ADAPTER_BASE::PTR LIB_MANAGER_ADAPTER::Create( LIB_MANAGER* aLibMgr )
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{
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auto adapter = new LIB_MANAGER_ADAPTER( aLibMgr );
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auto container = CMP_TREE_MODEL_ADAPTER_BASE::PTR( adapter );
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return container;
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}
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void LIB_MANAGER_ADAPTER::AddLibrary( const wxString& aLibNickname )
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{
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}
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void LIB_MANAGER_ADAPTER::AddAliasList( const wxString& aNodeName,
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const wxArrayString& aAliasNameList )
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{
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wxASSERT( false ); // TODO
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}
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bool LIB_MANAGER_ADAPTER::IsContainer( const wxDataViewItem& aItem ) const
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{
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const CMP_TREE_NODE* node = ToNode( aItem );
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return node ? node->Type == CMP_TREE_NODE::LIB : true;
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}
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#define PROGRESS_INTERVAL_MILLIS 50
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void LIB_MANAGER_ADAPTER::Sync( bool aForce, std::function<void(int, int, const wxString&)> aProgressCallback )
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{
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wxLongLong nextUpdate = wxGetUTCTimeMillis() + PROGRESS_INTERVAL_MILLIS;
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int libMgrHash = m_libMgr->GetHash();
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if( !aForce && m_lastSyncHash == libMgrHash )
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return;
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m_lastSyncHash = libMgrHash;
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int i = 0, max = GetLibrariesCount();
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// Process already stored libraries
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for( auto it = m_tree.Children.begin(); it != m_tree.Children.end(); /* iteration inside */ )
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{
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const wxString& name = it->get()->Name;
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if( wxGetUTCTimeMillis() > nextUpdate )
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{
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aProgressCallback( i++, max, name );
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nextUpdate = wxGetUTCTimeMillis() + PROGRESS_INTERVAL_MILLIS;
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}
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if( !m_libMgr->LibraryExists( name ) )
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{
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it = deleteLibrary( it );
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continue;
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}
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else if( m_libMgr->GetLibraryHash( name ) != m_libHashes[name] )
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{
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updateLibrary( *(CMP_TREE_NODE_LIB*) it->get() );
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}
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++it;
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}
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// Look for new libraries
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for( const auto& libName : m_libMgr->GetLibraryNames() )
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{
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if( m_libHashes.count( libName ) == 0 )
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{
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if( wxGetUTCTimeMillis() > nextUpdate )
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{
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aProgressCallback( i++, max, libName );
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nextUpdate = wxGetUTCTimeMillis() + PROGRESS_INTERVAL_MILLIS;
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}
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auto& lib_node = m_tree.AddLib( libName );
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updateLibrary( lib_node );
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m_tree.AssignIntrinsicRanks();
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}
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}
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}
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int LIB_MANAGER_ADAPTER::GetLibrariesCount() const
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{
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int count = CMP_TREE_MODEL_ADAPTER_BASE::GetLibrariesCount();
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for( const auto& libName : m_libMgr->GetLibraryNames() )
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{
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if( m_libHashes.count( libName ) == 0 )
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++count;
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}
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return count;
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}
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void LIB_MANAGER_ADAPTER::updateLibrary( CMP_TREE_NODE_LIB& aLibNode )
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{
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auto hashIt = m_libHashes.find( aLibNode.Name );
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if( hashIt == m_libHashes.end() )
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{
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// add a new library
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for( auto alias : m_libMgr->GetAliases( aLibNode.Name ) )
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aLibNode.AddAlias( alias );
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}
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else if( hashIt->second != m_libMgr->GetLibraryHash( aLibNode.Name ) )
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{
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// update an existing libary
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std::list<LIB_ALIAS*> aliases = m_libMgr->GetAliases( aLibNode.Name );
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// remove the common part from the aliases list
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for( auto nodeIt = aLibNode.Children.begin(); nodeIt != aLibNode.Children.end(); /**/ )
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{
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auto aliasIt = std::find_if( aliases.begin(), aliases.end(),
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[&] ( const LIB_ALIAS* a ) {
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return a->GetName() == (*nodeIt)->Name;
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} );
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if( aliasIt != aliases.end() )
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{
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// alias exists both in the component tree and the library manager,
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// update only the node data
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static_cast<CMP_TREE_NODE_LIB_ID*>( nodeIt->get() )->Update( *aliasIt );
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aliases.erase( aliasIt );
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++nodeIt;
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}
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else
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{
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// node does not exist in the library manager, remove the corresponding node
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nodeIt = aLibNode.Children.erase( nodeIt );
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}
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}
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// now the aliases list contains only new aliases that need to be added to the tree
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for( auto alias : aliases )
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aLibNode.AddAlias( alias );
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}
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aLibNode.AssignIntrinsicRanks();
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m_libHashes[aLibNode.Name] = m_libMgr->GetLibraryHash( aLibNode.Name );
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}
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CMP_TREE_NODE::PTR_VECTOR::iterator LIB_MANAGER_ADAPTER::deleteLibrary(
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CMP_TREE_NODE::PTR_VECTOR::iterator& aLibNodeIt )
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{
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CMP_TREE_NODE* node = aLibNodeIt->get();
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m_libHashes.erase( node->Name );
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auto it = m_tree.Children.erase( aLibNodeIt );
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return it;
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}
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CMP_TREE_NODE* LIB_MANAGER_ADAPTER::findLibrary( const wxString& aLibNickName )
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{
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for( auto& lib : m_tree.Children )
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{
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if( lib->Name == aLibNickName )
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return lib.get();
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}
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return nullptr;
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}
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void LIB_MANAGER_ADAPTER::GetValue( wxVariant& aVariant, wxDataViewItem const& aItem,
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unsigned int aCol ) const
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{
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auto node = ToNode( aItem );
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wxASSERT( node );
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switch( aCol )
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{
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case 0:
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aVariant = node->Name;
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// mark modified libs with an asterix
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if( node->Type == CMP_TREE_NODE::LIB && m_libMgr->IsLibraryModified( node->Name ) )
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aVariant = node->Name + " *";
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// mark modified parts with an asterix
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if( node->Type == CMP_TREE_NODE::LIBID
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&& m_libMgr->IsPartModified( node->Name, node->Parent->Name ) )
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aVariant = node->Name + " *";
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break;
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case 1:
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aVariant = node->Desc;
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break;
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default: // column == -1 is used for default Compare function
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aVariant = node->Name;
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break;
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}
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}
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bool LIB_MANAGER_ADAPTER::GetAttr( wxDataViewItem const& aItem, unsigned int aCol,
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wxDataViewItemAttr& aAttr ) const
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{
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// change attributes only for the name field
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if( aCol != 0 )
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return false;
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auto node = ToNode( aItem );
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wxCHECK( node, false );
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switch( node->Type )
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{
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case CMP_TREE_NODE::LIB:
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// mark modified libs with bold font
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aAttr.SetBold( m_libMgr->IsLibraryModified( node->Name ) );
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#ifdef __WXGTK__
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// The native wxGTK+ impl ignores background colour, so set the text colour instead.
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// This works reasonably well in dark themes, and quite poorly in light ones....
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if( node->Name == m_libMgr->GetCurrentLib() )
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aAttr.SetColour( wxSystemSettings::GetColour( wxSYS_COLOUR_HIGHLIGHT ) );
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#else
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// mark the current library with background color
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if( node->Name == m_libMgr->GetCurrentLib() )
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aAttr.SetBackgroundColour( wxSystemSettings::GetColour( wxSYS_COLOUR_HIGHLIGHT ) );
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#endif
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break;
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case CMP_TREE_NODE::LIBID:
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// mark modified part with bold font
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aAttr.SetBold( m_libMgr->IsPartModified( node->Name, node->Parent->Name ) );
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// mark aliases with italic font
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aAttr.SetItalic( !node->IsRoot );
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#ifdef __WXGTK__
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// The native wxGTK+ impl ignores background colour, so set the text colour instead.
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// This works reasonably well in dark themes, and quite poorly in light ones....
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if( node->LibId == m_libMgr->GetCurrentLibId() )
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aAttr.SetColour( wxSystemSettings::GetColour( wxSYS_COLOUR_HIGHLIGHT ) );
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#else
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// mark the current part with background color
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if( node->LibId == m_libMgr->GetCurrentLibId() )
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aAttr.SetBackgroundColour( wxSystemSettings::GetColour( wxSYS_COLOUR_HIGHLIGHT ) );
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#endif
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break;
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default:
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return false;
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}
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return true;
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}
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LIB_MANAGER_ADAPTER::LIB_MANAGER_ADAPTER( LIB_MANAGER* aLibMgr )
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: m_libMgr( aLibMgr ), m_lastSyncHash( -1 )
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{
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}
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