kicad/eeschema/sch_plugins/cadstar/cadstar_sch_archive_plugin.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2020 Roberto Fernandez Bautista <roberto.fer.bau@gmail.com>
* Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file cadstar_pcb_archive_plugin.cpp
* @brief Pcbnew PLUGIN for CADSTAR PCB Archive (*.cpa) format: an ASCII format
* based on S-expressions.
*/
#include <sch_plugins/cadstar/cadstar_sch_archive_loader.h>
#include <sch_plugins/cadstar/cadstar_sch_archive_plugin.h>
#include <properties.h>
#include <sch_screen.h>
#include <sch_sheet.h>
#include <schematic.h>
#include <wildcards_and_files_ext.h>
const wxString CADSTAR_SCH_ARCHIVE_PLUGIN::GetName() const
{
return wxT( "CADSTAR Schematic Archive" );
}
const wxString CADSTAR_SCH_ARCHIVE_PLUGIN::GetFileExtension() const
{
return wxT( "csa" );
}
const wxString CADSTAR_SCH_ARCHIVE_PLUGIN::GetLibraryFileExtension() const
{
return wxT( "lib" );
}
int CADSTAR_SCH_ARCHIVE_PLUGIN::GetModifyHash() const
{
return 0;
}
SCH_SHEET* CADSTAR_SCH_ARCHIVE_PLUGIN::Load( const wxString& aFileName, SCHEMATIC* aSchematic,
SCH_SHEET* aAppendToMe, const PROPERTIES* aProperties )
{
wxASSERT( !aFileName || aSchematic != NULL );
SCH_SHEET* rootSheet = nullptr;
if( aAppendToMe )
{
wxCHECK_MSG( aSchematic->IsValid(), nullptr, "Can't append to a schematic with no root!" );
rootSheet = &aSchematic->Root();
}
else
{
rootSheet = new SCH_SHEET( aSchematic );
rootSheet->SetFileName( aFileName );
}
if( !rootSheet->GetScreen() )
{
SCH_SCREEN* screen = new SCH_SCREEN( aSchematic );
screen->SetFileName( aFileName );
rootSheet->SetScreen( screen );
}
SYMBOL_LIB_TABLE* libTable = aSchematic->Prj().SchSymbolLibTable();
wxCHECK_MSG( libTable, NULL, "Could not load symbol lib table." );
// Lets come up with a nice library name
wxString libName = aSchematic->Prj().GetProjectName();
if( libName.IsEmpty() )
{
wxFileName fn( rootSheet->GetFileName() );
libName = fn.GetName();
}
if( libName.IsEmpty() )
libName = "noname";
libName = LIB_ID::FixIllegalChars( libName, true );
wxFileName libFileName(
aSchematic->Prj().GetProjectPath(), libName, KiCadSymbolLibFileExtension );
SCH_PLUGIN::SCH_PLUGIN_RELEASER sch_plugin;
sch_plugin.set( SCH_IO_MGR::FindPlugin( SCH_IO_MGR::SCH_KICAD ) );
if( !libTable->HasLibrary( libName ) )
{
// Create a new empty symbol library.
sch_plugin->CreateSymbolLib( libFileName.GetFullPath() );
wxString libTableUri = "${KIPRJMOD}/" + libFileName.GetFullName();
// Add the new library to the project symbol library table.
libTable->InsertRow(
new SYMBOL_LIB_TABLE_ROW( libName, libTableUri, wxString( "KiCad" ) ) );
// Save project symbol library table.
wxFileName fn(
aSchematic->Prj().GetProjectPath(), SYMBOL_LIB_TABLE::GetSymbolLibTableFileName() );
// So output formatter goes out of scope and closes the file before reloading.
{
FILE_OUTPUTFORMATTER formatter( fn.GetFullPath() );
libTable->Format( &formatter, 0 );
}
// Relaod the symbol library table.
aSchematic->Prj().SetElem( PROJECT::ELEM_SYMBOL_LIB_TABLE, NULL );
aSchematic->Prj().SchSymbolLibTable();
}
CADSTAR_SCH_ARCHIVE_LOADER csaFile( aFileName );
csaFile.Load( aSchematic, rootSheet, &sch_plugin, libFileName );
sch_plugin->SaveLibrary( libFileName.GetFullPath() );
return rootSheet;
}
bool CADSTAR_SCH_ARCHIVE_PLUGIN::CheckHeader( const wxString& aFileName )
{
// TODO: write a parser for the cpa header. For now assume it is valid
// and throw exceptions when parsing
return true;
}