mirror of
https://gitlab.com/kicad/code/kicad.git
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54f066fed7
This change completely removes the LIB_ALIAS design pattern an replaces it by allowing LIB_PART objects to inherit from other LIB_PART objects. The initial implementation only allows for single inheritance and only supports the mandatory fields in the derived part because that is all that the current symbol library file format will support. Once the new file format is implemented and saving to the old file format is deprecated, more complex inheritance will be added. The LIB_ALIAS information saved in the document files was move into the LIB_PART object. This change impacts virtually every part of the schematic and symbol library editor code so this commit message is woefully incomplete. REMOVE: Removed the symbol aliases concept from the schematic and symbol editors and the symbol viewer. NEW: Replace the symbol alias concept with simple inheritance that allows a library symbol to be derived from another library symbol.
119 lines
3.4 KiB
C++
119 lines
3.4 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 Chris Pavlina <pavlina.chris@gmail.com>
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* Copyright (C) 2014 Henner Zeller <h.zeller@acm.org>
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* Copyright (C) 2014-2019 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 modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* 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 along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <wx/tokenzr.h>
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#include <wx/progdlg.h>
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#include <eda_pattern_match.h>
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#include <symbol_lib_table.h>
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#include <class_libentry.h>
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#include <generate_alias_info.h>
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#include <symbol_tree_model_adapter.h>
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bool SYMBOL_TREE_MODEL_ADAPTER::m_show_progress = true;
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#define PROGRESS_INTERVAL_MILLIS 66
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SYMBOL_TREE_MODEL_ADAPTER::PTR SYMBOL_TREE_MODEL_ADAPTER::Create( LIB_TABLE* aLibs )
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{
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return PTR( new SYMBOL_TREE_MODEL_ADAPTER( aLibs ) );
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}
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SYMBOL_TREE_MODEL_ADAPTER::SYMBOL_TREE_MODEL_ADAPTER( LIB_TABLE* aLibs )
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: m_libs( (SYMBOL_LIB_TABLE*) aLibs )
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{}
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SYMBOL_TREE_MODEL_ADAPTER::~SYMBOL_TREE_MODEL_ADAPTER()
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{}
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void SYMBOL_TREE_MODEL_ADAPTER::AddLibraries( const std::vector<wxString>& aNicknames,
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wxWindow* aParent )
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{
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wxProgressDialog* prg = nullptr;
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wxLongLong nextUpdate = wxGetUTCTimeMillis() + (PROGRESS_INTERVAL_MILLIS / 2);
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if( m_show_progress )
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{
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prg = new wxProgressDialog( _( "Loading Symbol Libraries" ), wxEmptyString,
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aNicknames.size(), aParent );
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}
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unsigned int ii = 0;
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for( const auto& nickname : aNicknames )
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{
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if( prg && wxGetUTCTimeMillis() > nextUpdate )
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{
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prg->Update( ii, wxString::Format( _( "Loading library \"%s\"" ), nickname ) );
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nextUpdate = wxGetUTCTimeMillis() + PROGRESS_INTERVAL_MILLIS;
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}
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AddLibrary( nickname );
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ii++;
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}
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m_tree.AssignIntrinsicRanks();
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if( prg )
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{
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prg->Destroy();
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m_show_progress = false;
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}
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}
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void SYMBOL_TREE_MODEL_ADAPTER::AddLibrary( wxString const& aLibNickname )
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{
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bool onlyPowerSymbols = ( GetFilter() == CMP_FILTER_POWER );
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std::vector<LIB_PART*> symbols;
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std::vector<LIB_TREE_ITEM*> comp_list;
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try
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{
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m_libs->LoadSymbolLib( symbols, aLibNickname, onlyPowerSymbols );
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}
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catch( const IO_ERROR& ioe )
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{
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wxLogError( wxString::Format( _( "Error loading symbol library %s.\n\n%s" ),
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aLibNickname,
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ioe.What() ) );
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return;
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}
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if( symbols.size() > 0 )
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{
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comp_list.assign( symbols.begin(), symbols.end() );
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DoAddLibrary( aLibNickname, m_libs->GetDescription( aLibNickname ), comp_list, false );
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}
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}
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wxString SYMBOL_TREE_MODEL_ADAPTER::GenerateInfo( LIB_ID const& aLibId, int aUnit )
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{
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return GenerateAliasInfo( m_libs, aLibId, aUnit );
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}
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