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kicad/pcbnew/kicad_plugin.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 CERN
* Copyright (C) 1992-2017 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 2
* 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, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <fctsys.h>
#include <kicad_string.h>
#include <common.h>
#include <build_version.h> // LEGACY_BOARD_FILE_VERSION
#include <macros.h>
#include <wildcards_and_files_ext.h>
#include <base_units.h>
#include <class_board.h>
#include <class_module.h>
#include <class_pcb_text.h>
#include <class_dimension.h>
#include <class_track.h>
#include <class_zone.h>
#include <class_drawsegment.h>
#include <class_mire.h>
#include <class_edge_mod.h>
#include <pcb_plot_params.h>
#include <zones.h>
#include <kicad_plugin.h>
#include <pcb_parser.h>
#include <wx/dir.h>
#include <wx/filename.h>
#include <wx/wfstream.h>
#include <boost/ptr_container/ptr_map.hpp>
#include <memory.h>
#include <connectivity.h>
using namespace PCB_KEYS_T;
#define FMT_IU BOARD_ITEM::FormatInternalUnits
#define FMT_ANGLE BOARD_ITEM::FormatAngle
/**
* @ingroup trace_env_vars
*
* Flag to enable KiCad PCB plugin debug output.
*/
static const wxString traceFootprintLibrary = wxT( "KICAD_TRACE_FP_PLUGIN" );
///> Removes empty nets (i.e. with node count equal zero) from net classes
void filterNetClass( const BOARD& aBoard, NETCLASS& aNetClass )
{
auto connectivity = aBoard.GetConnectivity();
for( NETCLASS::iterator it = aNetClass.begin(); it != aNetClass.end(); )
{
NETINFO_ITEM* netinfo = aBoard.FindNet( *it );
if( netinfo && connectivity->GetNodeCount( netinfo->GetNet() ) <= 0 ) // hopefully there are no nets with negative
aNetClass.Remove( it++ ); // node count, but you never know..
else
++it;
}
}
/**
* Class FP_CACHE_ITEM
* is helper class for creating a footprint library cache.
*
* The new footprint library design is a file path of individual module files
* that contain a single module per file. This class is a helper only for the
* footprint portion of the PLUGIN API, and only for the #PCB_IO plugin. It is
* private to this implementation file so it is not placed into a header.
*/
class FP_CACHE_ITEM
{
wxFileName m_file_name; ///< The the full file name and path of the footprint to cache.
wxDateTime m_mod_time; ///< The last file modified time stamp.
std::unique_ptr<MODULE> m_module;
public:
FP_CACHE_ITEM( MODULE* aModule, const wxFileName& aFileName );
wxString GetName() const { return m_file_name.GetDirs().Last(); }
wxFileName GetFileName() const { return m_file_name; }
/// Tell if the disk content or the lib_path has changed.
bool IsModified() const;
MODULE* GetModule() const { return m_module.get(); }
void UpdateModificationTime() { m_mod_time = m_file_name.GetModificationTime(); }
};
FP_CACHE_ITEM::FP_CACHE_ITEM( MODULE* aModule, const wxFileName& aFileName ) :
m_module( aModule )
{
m_file_name = aFileName;
if( m_file_name.FileExists() )
m_mod_time = m_file_name.GetModificationTime();
else
m_mod_time.Now();
}
bool FP_CACHE_ITEM::IsModified() const
{
if( !m_file_name.FileExists() )
return false;
wxLogTrace( traceFootprintLibrary, wxT( "File '%s', m_mod_time %s-%s, file mod time: %s-%s." ),
GetChars( m_file_name.GetFullPath() ),
GetChars( m_mod_time.FormatDate() ), GetChars( m_mod_time.FormatTime() ),
GetChars( m_file_name.GetModificationTime().FormatDate() ),
GetChars( m_file_name.GetModificationTime().FormatTime() ) );
return m_file_name.GetModificationTime() != m_mod_time;
}
typedef boost::ptr_map< wxString, FP_CACHE_ITEM > MODULE_MAP;
typedef MODULE_MAP::iterator MODULE_ITER;
typedef MODULE_MAP::const_iterator MODULE_CITER;
class FP_CACHE
{
PCB_IO* m_owner; /// Plugin object that owns the cache.
wxFileName m_lib_path; /// The path of the library.
wxDateTime m_mod_time; /// Footprint library path modified time stamp.
MODULE_MAP m_modules; /// Map of footprint file name per MODULE*.
public:
FP_CACHE( PCB_IO* aOwner, const wxString& aLibraryPath );
wxString GetPath() const { return m_lib_path.GetPath(); }
wxDateTime GetLastModificationTime() const { return m_mod_time; }
bool IsWritable() const { return m_lib_path.IsOk() && m_lib_path.IsDirWritable(); }
MODULE_MAP& GetModules() { return m_modules; }
// Most all functions in this class throw IO_ERROR exceptions. There are no
// error codes nor user interface calls from here, nor in any PLUGIN.
// Catch these exceptions higher up please.
/// save the entire legacy library to m_lib_name;
void Save();
void Load();
void Remove( const wxString& aFootprintName );
wxDateTime GetLibModificationTime() const;
/**
* Function IsModified
* check if the footprint cache has been modified relative to \a aLibPath
* and \a aFootprintName.
*
* @param aLibPath is a path to test the current cache library path against.
* @param aFootprintName is the footprint name in the cache to test. If the footprint
* name is empty, the all the footprint files in the library are
* checked to see if they have been modified.
* @return true if the cache has been modified.
*/
bool IsModified( const wxString& aLibPath,
const wxString& aFootprintName = wxEmptyString ) const;
/**
* Function IsPath
* checks if \a aPath is the same as the current cache path.
*
* This tests paths by converting \a aPath using the native separators. Internally
* #FP_CACHE stores the current path using native separators. This prevents path
* miscompares on Windows due to the fact that paths can be stored with / instead of \\
* in the footprint library table.
*
* @param aPath is the library path to test against.
* @return true if \a aPath is the same as the cache path.
*/
bool IsPath( const wxString& aPath ) const;
};
FP_CACHE::FP_CACHE( PCB_IO* aOwner, const wxString& aLibraryPath )
{
m_owner = aOwner;
m_lib_path.SetPath( aLibraryPath );
}
wxDateTime FP_CACHE::GetLibModificationTime() const
{
return m_lib_path.GetModificationTime();
}
void FP_CACHE::Save()
{
if( !m_lib_path.DirExists() && !m_lib_path.Mkdir() )
{
THROW_IO_ERROR( wxString::Format( _( "Cannot create footprint library path '%s'" ),
m_lib_path.GetPath().GetData() ) );
}
if( !m_lib_path.IsDirWritable() )
{
THROW_IO_ERROR( wxString::Format( _( "Footprint library path '%s' is read only" ),
GetChars( m_lib_path.GetPath() ) ) );
}
for( MODULE_ITER it = m_modules.begin(); it != m_modules.end(); ++it )
{
wxFileName fn = it->second->GetFileName();
if( fn.FileExists() && !it->second->IsModified() )
continue;
wxString tempFileName =
#ifdef USE_TMP_FILE
fn.CreateTempFileName( fn.GetPath() );
#else
fn.GetFullPath();
#endif
// Allow file output stream to go out of scope to close the file stream before
// renaming the file.
{
wxLogTrace( traceFootprintLibrary, wxT( "Creating temporary library file %s" ),
GetChars( tempFileName ) );
FILE_OUTPUTFORMATTER formatter( tempFileName );
m_owner->SetOutputFormatter( &formatter );
m_owner->Format( (BOARD_ITEM*) it->second->GetModule() );
}
#ifdef USE_TMP_FILE
wxRemove( fn.GetFullPath() ); // it is not an error if this does not exist
// Even on linux you can see an _intermittent_ error when calling wxRename(),
// and it is fully inexplicable. See if this dodges the error.
wxMilliSleep( 250L );
if( !wxRenameFile( tempFileName, fn.GetFullPath() ) )
{
wxString msg = wxString::Format(
_( "Cannot rename temporary file '%s' to footprint library file '%s'" ),
GetChars( tempFileName ),
GetChars( fn.GetFullPath() )
);
THROW_IO_ERROR( msg );
}
#endif
it->second->UpdateModificationTime();
m_mod_time = GetLibModificationTime();
}
}
void FP_CACHE::Load()
{
wxDir dir( m_lib_path.GetPath() );
if( !dir.IsOpened() )
{
wxString msg = wxString::Format(
_( "Footprint library path '%s' does not exist" ),
GetChars( m_lib_path.GetPath() )
);
THROW_IO_ERROR( msg );
}
wxString fpFileName;
wxString wildcard = wxT( "*." ) + KiCadFootprintFileExtension;
if( dir.GetFirst( &fpFileName, wildcard, wxDIR_FILES ) )
{
wxString cacheError;
do
{
// prepend the libpath into fullPath
wxFileName fullPath( m_lib_path.GetPath(), fpFileName );
// Queue I/O errors so only files that fail to parse don't get loaded.
try
{
FILE_LINE_READER reader( fullPath.GetFullPath() );
m_owner->m_parser->SetLineReader( &reader );
MODULE* footprint = (MODULE*) m_owner->m_parser->Parse();
// The footprint name is the file name without the extension.
wxString fpName = fullPath.GetName();
footprint->SetFPID( LIB_ID( fpName ) );
m_modules.insert( fpName, new FP_CACHE_ITEM( footprint, fullPath ) );
}
catch( const IO_ERROR& ioe )
{
if( !cacheError.IsEmpty() )
cacheError += "\n\n";
cacheError += ioe.What();
}
} while( dir.GetNext( &fpFileName ) );
// Remember the file modification time of library file when the
// cache snapshot was made, so that in a networked environment we will
// reload the cache as needed.
m_mod_time = GetLibModificationTime();
if( !cacheError.IsEmpty() )
THROW_IO_ERROR( cacheError );
}
}
void FP_CACHE::Remove( const wxString& aFootprintName )
{
MODULE_CITER it = m_modules.find( aFootprintName );
if( it == m_modules.end() )
{
wxString msg = wxString::Format(
_( "library '%s' has no footprint '%s' to delete" ),
GetChars( m_lib_path.GetPath() ),
GetChars( aFootprintName )
);
THROW_IO_ERROR( msg );
}
// Remove the module from the cache and delete the module file from the library.
wxString fullPath = it->second->GetFileName().GetFullPath();
m_modules.erase( aFootprintName );
wxRemoveFile( fullPath );
}
bool FP_CACHE::IsPath( const wxString& aPath ) const
{
// Converts path separators to native path separators
wxFileName newPath;
newPath.AssignDir( aPath );
return m_lib_path == newPath;
}
bool FP_CACHE::IsModified( const wxString& aLibPath, const wxString& aFootprintName ) const
{
// The library is modified if the library path got deleted or changed.
if( !m_lib_path.DirExists() || !IsPath( aLibPath ) )
return true;
// If no footprint was specified, check every file modification time against the time
// it was loaded.
if( aFootprintName.IsEmpty() )
{
for( MODULE_CITER it = m_modules.begin(); it != m_modules.end(); ++it )
{
wxFileName fn = m_lib_path;
fn.SetName( it->second->GetFileName().GetName() );
fn.SetExt( KiCadFootprintFileExtension );
if( !fn.FileExists() )
{
wxLogTrace( traceFootprintLibrary,
wxT( "Footprint cache file '%s' does not exist." ),
fn.GetFullPath().GetData() );
return true;
}
if( it->second->IsModified() )
{
wxLogTrace( traceFootprintLibrary,
wxT( "Footprint cache file '%s' has been modified." ),
fn.GetFullPath().GetData() );
return true;
}
}
}
else
{
MODULE_CITER it = m_modules.find( aFootprintName );
if( it == m_modules.end() || it->second->IsModified() )
return true;
}
return false;
}
void PCB_IO::Save( const wxString& aFileName, BOARD* aBoard, const PROPERTIES* aProperties )
{
LOCALE_IO toggle; // toggles on, then off, the C locale.
init( aProperties );
m_board = aBoard; // after init()
// Prepare net mapping that assures that net codes saved in a file are consecutive integers
m_mapping->SetBoard( aBoard );
FILE_OUTPUTFORMATTER formatter( aFileName );
m_out = &formatter; // no ownership
m_out->Print( 0, "(kicad_pcb (version %d) (host pcbnew %s)\n", SEXPR_BOARD_FILE_VERSION,
formatter.Quotew( GetBuildVersion() ).c_str() );
Format( aBoard, 1 );
m_out->Print( 0, ")\n" );
}
BOARD_ITEM* PCB_IO::Parse( const wxString& aClipboardSourceInput )
{
std::string input = TO_UTF8( aClipboardSourceInput );
STRING_LINE_READER reader( input, wxT( "clipboard" ) );
m_parser->SetLineReader( &reader );
try
{
return m_parser->Parse();
}
catch( const PARSE_ERROR& parse_error )
{
if( m_parser->IsTooRecent() )
throw FUTURE_FORMAT_ERROR( parse_error, m_parser->GetRequiredVersion() );
else
throw;
}
}
void PCB_IO::Format( BOARD_ITEM* aItem, int aNestLevel ) const
{
LOCALE_IO toggle; // public API function, perform anything convenient for caller
switch( aItem->Type() )
{
case PCB_T:
format( static_cast<BOARD*>( aItem ), aNestLevel );
break;
case PCB_DIMENSION_T:
format( static_cast<DIMENSION*>( aItem ), aNestLevel );
break;
case PCB_LINE_T:
format( static_cast<DRAWSEGMENT*>( aItem ), aNestLevel );
break;
case PCB_MODULE_EDGE_T:
format( static_cast<EDGE_MODULE*>( aItem ), aNestLevel );
break;
case PCB_TARGET_T:
format( static_cast<PCB_TARGET*>( aItem ), aNestLevel );
break;
case PCB_MODULE_T:
format( static_cast<MODULE*>( aItem ), aNestLevel );
break;
case PCB_PAD_T:
format( static_cast<D_PAD*>( aItem ), aNestLevel );
break;
case PCB_TEXT_T:
format( static_cast<TEXTE_PCB*>( aItem ), aNestLevel );
break;
case PCB_MODULE_TEXT_T:
format( static_cast<TEXTE_MODULE*>( aItem ), aNestLevel );
break;
case PCB_TRACE_T:
case PCB_VIA_T:
format( static_cast<TRACK*>( aItem ), aNestLevel );
break;
case PCB_ZONE_AREA_T:
format( static_cast<ZONE_CONTAINER*>( aItem ), aNestLevel );
break;
default:
wxFAIL_MSG( wxT( "Cannot format item " ) + aItem->GetClass() );
}
}
void PCB_IO::formatLayer( const BOARD_ITEM* aItem ) const
{
if( m_ctl & CTL_STD_LAYER_NAMES )
{
PCB_LAYER_ID layer = aItem->GetLayer();
// English layer names should never need quoting.
m_out->Print( 0, " (layer %s)", TO_UTF8( BOARD::GetStandardLayerName( layer ) ) );
}
else
m_out->Print( 0, " (layer %s)", m_out->Quotew( aItem->GetLayerName() ).c_str() );
}
void PCB_IO::formatSetup( BOARD* aBoard, int aNestLevel ) const
{
const BOARD_DESIGN_SETTINGS& dsnSettings = aBoard->GetDesignSettings();
// Setup
m_out->Print( aNestLevel, "(setup\n" );
// Save current default track width, for compatibility with older Pcbnew version;
m_out->Print( aNestLevel+1, "(last_trace_width %s)\n",
FMT_IU( dsnSettings.GetCurrentTrackWidth() ).c_str() );
// Save custom tracks width list (the first is not saved here: this is the netclass value
for( unsigned ii = 1; ii < dsnSettings.m_TrackWidthList.size(); ii++ )
m_out->Print( aNestLevel+1, "(user_trace_width %s)\n",
FMT_IU( dsnSettings.m_TrackWidthList[ii] ).c_str() );
m_out->Print( aNestLevel+1, "(trace_clearance %s)\n",
FMT_IU( dsnSettings.GetDefault()->GetClearance() ).c_str() );
// ZONE_SETTINGS
m_out->Print( aNestLevel+1, "(zone_clearance %s)\n",
FMT_IU( aBoard->GetZoneSettings().m_ZoneClearance ).c_str() );
m_out->Print( aNestLevel+1, "(zone_45_only %s)\n",
aBoard->GetZoneSettings().m_Zone_45_Only ? "yes" : "no" );
m_out->Print( aNestLevel+1, "(trace_min %s)\n",
FMT_IU( dsnSettings.m_TrackMinWidth ).c_str() );
m_out->Print( aNestLevel+1, "(segment_width %s)\n",
FMT_IU( dsnSettings.m_DrawSegmentWidth ).c_str() );
m_out->Print( aNestLevel+1, "(edge_width %s)\n",
FMT_IU( dsnSettings.m_EdgeSegmentWidth ).c_str() );
// Save current default via size, for compatibility with older Pcbnew version;
m_out->Print( aNestLevel+1, "(via_size %s)\n",
FMT_IU( dsnSettings.GetDefault()->GetViaDiameter() ).c_str() );
m_out->Print( aNestLevel+1, "(via_drill %s)\n",
FMT_IU( dsnSettings.GetDefault()->GetViaDrill() ).c_str() );
m_out->Print( aNestLevel+1, "(via_min_size %s)\n",
FMT_IU( dsnSettings.m_ViasMinSize ).c_str() );
m_out->Print( aNestLevel+1, "(via_min_drill %s)\n",
FMT_IU( dsnSettings.m_ViasMinDrill ).c_str() );
// Save custom vias diameters list (the first is not saved here: this is
// the netclass value
for( unsigned ii = 1; ii < dsnSettings.m_ViasDimensionsList.size(); ii++ )
m_out->Print( aNestLevel+1, "(user_via %s %s)\n",
FMT_IU( dsnSettings.m_ViasDimensionsList[ii].m_Diameter ).c_str(),
FMT_IU( dsnSettings.m_ViasDimensionsList[ii].m_Drill ).c_str() );
// for old versions compatibility:
if( dsnSettings.m_BlindBuriedViaAllowed )
m_out->Print( aNestLevel+1, "(blind_buried_vias_allowed yes)\n" );
m_out->Print( aNestLevel+1, "(uvia_size %s)\n",
FMT_IU( dsnSettings.GetDefault()->GetuViaDiameter() ).c_str() );
m_out->Print( aNestLevel+1, "(uvia_drill %s)\n",
FMT_IU( dsnSettings.GetDefault()->GetuViaDrill() ).c_str() );
m_out->Print( aNestLevel+1, "(uvias_allowed %s)\n",
( dsnSettings.m_MicroViasAllowed ) ? "yes" : "no" );
m_out->Print( aNestLevel+1, "(uvia_min_size %s)\n",
FMT_IU( dsnSettings.m_MicroViasMinSize ).c_str() );
m_out->Print( aNestLevel+1, "(uvia_min_drill %s)\n",
FMT_IU( dsnSettings.m_MicroViasMinDrill ).c_str() );
m_out->Print( aNestLevel+1, "(pcb_text_width %s)\n",
FMT_IU( dsnSettings.m_PcbTextWidth ).c_str() );
m_out->Print( aNestLevel+1, "(pcb_text_size %s %s)\n",
FMT_IU( dsnSettings.m_PcbTextSize.x ).c_str(),
FMT_IU( dsnSettings.m_PcbTextSize.y ).c_str() );
m_out->Print( aNestLevel+1, "(mod_edge_width %s)\n",
FMT_IU( dsnSettings.m_ModuleSegmentWidth ).c_str() );
m_out->Print( aNestLevel+1, "(mod_text_size %s %s)\n",
FMT_IU( dsnSettings.m_ModuleTextSize.x ).c_str(),
FMT_IU( dsnSettings.m_ModuleTextSize.y ).c_str() );
m_out->Print( aNestLevel+1, "(mod_text_width %s)\n",
FMT_IU( dsnSettings.m_ModuleTextWidth ).c_str() );
m_out->Print( aNestLevel+1, "(pad_size %s %s)\n",
FMT_IU( dsnSettings.m_Pad_Master.GetSize().x ).c_str(),
FMT_IU( dsnSettings.m_Pad_Master.GetSize().y ).c_str() );
m_out->Print( aNestLevel+1, "(pad_drill %s)\n",
FMT_IU( dsnSettings.m_Pad_Master.GetDrillSize().x ).c_str() );
m_out->Print( aNestLevel+1, "(pad_to_mask_clearance %s)\n",
FMT_IU( dsnSettings.m_SolderMaskMargin ).c_str() );
if( dsnSettings.m_SolderMaskMinWidth )
m_out->Print( aNestLevel+1, "(solder_mask_min_width %s)\n",
FMT_IU( dsnSettings.m_SolderMaskMinWidth ).c_str() );
if( dsnSettings.m_SolderPasteMargin != 0 )
m_out->Print( aNestLevel+1, "(pad_to_paste_clearance %s)\n",
FMT_IU( dsnSettings.m_SolderPasteMargin ).c_str() );
if( dsnSettings.m_SolderPasteMarginRatio != 0 )
m_out->Print( aNestLevel+1, "(pad_to_paste_clearance_ratio %s)\n",
Double2Str( dsnSettings.m_SolderPasteMarginRatio ).c_str() );
m_out->Print( aNestLevel+1, "(aux_axis_origin %s %s)\n",
FMT_IU( aBoard->GetAuxOrigin().x ).c_str(),
FMT_IU( aBoard->GetAuxOrigin().y ).c_str() );
if( aBoard->GetGridOrigin().x || aBoard->GetGridOrigin().y )
m_out->Print( aNestLevel+1, "(grid_origin %s %s)\n",
FMT_IU( aBoard->GetGridOrigin().x ).c_str(),
FMT_IU( aBoard->GetGridOrigin().y ).c_str() );
m_out->Print( aNestLevel+1, "(visible_elements %X)\n",
dsnSettings.GetVisibleElements() );
aBoard->GetPlotOptions().Format( m_out, aNestLevel+1 );
m_out->Print( aNestLevel, ")\n\n" );
}
void PCB_IO::formatGeneral( BOARD* aBoard, int aNestLevel ) const
{
const BOARD_DESIGN_SETTINGS& dsnSettings = aBoard->GetDesignSettings();
m_out->Print( 0, "\n" );
m_out->Print( aNestLevel, "(general\n" );
// Write Bounding box info
m_out->Print( aNestLevel+1, "(thickness %s)\n",
FMT_IU( dsnSettings.GetBoardThickness() ).c_str() );
m_out->Print( aNestLevel+1, "(drawings %d)\n", aBoard->Drawings().Size() );
m_out->Print( aNestLevel+1, "(tracks %d)\n", aBoard->GetNumSegmTrack() );
m_out->Print( aNestLevel+1, "(zones %d)\n", aBoard->GetNumSegmZone() );
m_out->Print( aNestLevel+1, "(modules %d)\n", aBoard->m_Modules.GetCount() );
m_out->Print( aNestLevel+1, "(nets %d)\n", m_mapping->GetSize() );
m_out->Print( aNestLevel, ")\n\n" );
aBoard->GetPageSettings().Format( m_out, aNestLevel, m_ctl );
aBoard->GetTitleBlock().Format( m_out, aNestLevel, m_ctl );
}
void PCB_IO::formatBoardLayers( BOARD* aBoard, int aNestLevel ) const
{
m_out->Print( aNestLevel, "(layers\n" );
// Save only the used copper layers from front to back.
LSET visible_layers = aBoard->GetVisibleLayers();
for( LSEQ cu = aBoard->GetEnabledLayers().CuStack(); cu; ++cu )
{
PCB_LAYER_ID layer = *cu;
m_out->Print( aNestLevel+1, "(%d %s %s", layer,
m_out->Quotew( aBoard->GetLayerName( layer ) ).c_str(),
LAYER::ShowType( aBoard->GetLayerType( layer ) ) );
if( !visible_layers[layer] )
m_out->Print( 0, " hide" );
m_out->Print( 0, ")\n" );
}
// Save used non-copper layers in the order they are defined.
// desired sequence for non Cu BOARD layers.
static const PCB_LAYER_ID non_cu[] =
{
B_Adhes, // 32
F_Adhes,
B_Paste,
F_Paste,
B_SilkS,
F_SilkS,
B_Mask,
F_Mask,
Dwgs_User,
Cmts_User,
Eco1_User,
Eco2_User,
Edge_Cuts,
Margin,
B_CrtYd,
F_CrtYd,
B_Fab,
F_Fab
};
for( LSEQ seq = aBoard->GetEnabledLayers().Seq( non_cu, DIM( non_cu ) ); seq; ++seq )
{
PCB_LAYER_ID layer = *seq;
m_out->Print( aNestLevel+1, "(%d %s user", layer,
m_out->Quotew( aBoard->GetLayerName( layer ) ).c_str() );
if( !visible_layers[layer] )
m_out->Print( 0, " hide" );
m_out->Print( 0, ")\n" );
}
m_out->Print( aNestLevel, ")\n\n" );
}
void PCB_IO::formatNetInformation( BOARD* aBoard, int aNestLevel ) const
{
const BOARD_DESIGN_SETTINGS& dsnSettings = aBoard->GetDesignSettings();
for( NETINFO_MAPPING::iterator net = m_mapping->begin(), netEnd = m_mapping->end();
net != netEnd; ++net )
{
m_out->Print( aNestLevel, "(net %d %s)\n",
m_mapping->Translate( net->GetNet() ),
m_out->Quotew( net->GetNetname() ).c_str() );
}
m_out->Print( 0, "\n" );
// Save the default net class first.
NETCLASS defaultNC = *dsnSettings.GetDefault();
filterNetClass( *aBoard, defaultNC ); // Remove empty nets (from a copy of a netclass)
defaultNC.Format( m_out, aNestLevel, m_ctl );
// Save the rest of the net classes alphabetically.
for( NETCLASSES::const_iterator it = dsnSettings.m_NetClasses.begin();
it != dsnSettings.m_NetClasses.end();
++it )
{
NETCLASS netclass = *it->second;
filterNetClass( *aBoard, netclass ); // Remove empty nets (from a copy of a netclass)
netclass.Format( m_out, aNestLevel, m_ctl );
}
}
void PCB_IO::formatHeader( BOARD* aBoard, int aNestLevel ) const
{
formatGeneral( aBoard, aNestLevel );
// Layers.
formatBoardLayers( aBoard, aNestLevel );
// Setup
formatSetup( aBoard, aNestLevel );
// Save net codes and names
formatNetInformation( aBoard, aNestLevel );
}
void PCB_IO::format( BOARD* aBoard, int aNestLevel ) const
{
formatHeader( aBoard, aNestLevel );
// Save the modules.
for( MODULE* module = aBoard->m_Modules; module; module = module->Next() )
{
Format( module, aNestLevel );
m_out->Print( 0, "\n" );
}
// Save the graphical items on the board (not owned by a module)
for( auto item : aBoard->Drawings() )
Format( item, aNestLevel );
if( aBoard->Drawings().Size() )
m_out->Print( 0, "\n" );
// Do not save MARKER_PCBs, they can be regenerated easily.
// Save the tracks and vias.
for( TRACK* track = aBoard->m_Track; track; track = track->Next() )
Format( track, aNestLevel );
if( aBoard->m_Track.GetCount() )
m_out->Print( 0, "\n" );
/// @todo Add warning here that the old segment filed zones are no longer supported and
/// will not be saved.
// Save the polygon (which are the newer technology) zones.
for( int i = 0; i < aBoard->GetAreaCount(); ++i )
Format( aBoard->GetArea( i ), aNestLevel );
}
void PCB_IO::format( DIMENSION* aDimension, int aNestLevel ) const
{
m_out->Print( aNestLevel, "(dimension %s (width %s)",
FMT_IU( aDimension->GetValue() ).c_str(),
FMT_IU( aDimension->GetWidth() ).c_str() );
formatLayer( aDimension );
if( aDimension->GetTimeStamp() )
m_out->Print( 0, " (tstamp %lX)", (unsigned long)aDimension->GetTimeStamp() );
m_out->Print( 0, "\n" );
Format( &aDimension->Text(), aNestLevel+1 );
m_out->Print( aNestLevel+1, "(feature1 (pts (xy %s %s) (xy %s %s)))\n",
FMT_IU( aDimension->m_featureLineDO.x ).c_str(),
FMT_IU( aDimension->m_featureLineDO.y ).c_str(),
FMT_IU( aDimension->m_featureLineDF.x ).c_str(),
FMT_IU( aDimension->m_featureLineDF.y ).c_str() );
m_out->Print( aNestLevel+1, "(feature2 (pts (xy %s %s) (xy %s %s)))\n",
FMT_IU( aDimension->m_featureLineGO.x ).c_str(),
FMT_IU( aDimension->m_featureLineGO.y ).c_str(),
FMT_IU( aDimension->m_featureLineGF.x ).c_str(),
FMT_IU( aDimension->m_featureLineGF.y ).c_str() );
m_out->Print( aNestLevel+1, "(crossbar (pts (xy %s %s) (xy %s %s)))\n",
FMT_IU( aDimension->m_crossBarO.x ).c_str(),
FMT_IU( aDimension->m_crossBarO.y ).c_str(),
FMT_IU( aDimension->m_crossBarF.x ).c_str(),
FMT_IU( aDimension->m_crossBarF.y ).c_str() );
m_out->Print( aNestLevel+1, "(arrow1a (pts (xy %s %s) (xy %s %s)))\n",
FMT_IU( aDimension->m_crossBarF.x ).c_str(),
FMT_IU( aDimension->m_crossBarF.y ).c_str(),
FMT_IU( aDimension->m_arrowD1F.x ).c_str(),
FMT_IU( aDimension->m_arrowD1F.y ).c_str() );
m_out->Print( aNestLevel+1, "(arrow1b (pts (xy %s %s) (xy %s %s)))\n",
FMT_IU( aDimension->m_crossBarF.x ).c_str(),
FMT_IU( aDimension->m_crossBarF.y ).c_str(),
FMT_IU( aDimension->m_arrowD2F.x ).c_str(),
FMT_IU( aDimension->m_arrowD2F.y ).c_str() );
m_out->Print( aNestLevel+1, "(arrow2a (pts (xy %s %s) (xy %s %s)))\n",
FMT_IU( aDimension->m_crossBarO.x ).c_str(),
FMT_IU( aDimension->m_crossBarO.y ).c_str(),
FMT_IU( aDimension->m_arrowG1F.x ).c_str(),
FMT_IU( aDimension->m_arrowG1F.y ).c_str() );
m_out->Print( aNestLevel+1, "(arrow2b (pts (xy %s %s) (xy %s %s)))\n",
FMT_IU( aDimension->m_crossBarO.x ).c_str(),
FMT_IU( aDimension->m_crossBarO.y ).c_str(),
FMT_IU( aDimension->m_arrowG2F.x ).c_str(),
FMT_IU( aDimension->m_arrowG2F.y ).c_str() );
m_out->Print( aNestLevel, ")\n" );
}
void PCB_IO::format( DRAWSEGMENT* aSegment, int aNestLevel ) const
{
unsigned i;
switch( aSegment->GetShape() )
{
case S_SEGMENT: // Line
m_out->Print( aNestLevel, "(gr_line (start %s) (end %s)",
FMT_IU( aSegment->GetStart() ).c_str(),
FMT_IU( aSegment->GetEnd() ).c_str() );
if( aSegment->GetAngle() != 0.0 )
m_out->Print( 0, " (angle %s)", FMT_ANGLE( aSegment->GetAngle() ).c_str() );
break;
case S_CIRCLE: // Circle
m_out->Print( aNestLevel, "(gr_circle (center %s) (end %s)",
FMT_IU( aSegment->GetStart() ).c_str(),
FMT_IU( aSegment->GetEnd() ).c_str() );
break;
case S_ARC: // Arc
m_out->Print( aNestLevel, "(gr_arc (start %s) (end %s) (angle %s)",
FMT_IU( aSegment->GetStart() ).c_str(),
FMT_IU( aSegment->GetEnd() ).c_str(),
FMT_ANGLE( aSegment->GetAngle() ).c_str() );
break;
case S_POLYGON: // Polygon
m_out->Print( aNestLevel, "(gr_poly (pts" );
for( i = 0; i < aSegment->GetPolyPoints().size(); ++i )
m_out->Print( 0, " (xy %s)", FMT_IU( aSegment->GetPolyPoints()[i] ).c_str() );
m_out->Print( 0, ")" );
break;
case S_CURVE: // Bezier curve
m_out->Print( aNestLevel, "(gr_curve (pts (xy %s) (xy %s) (xy %s) (xy %s))",
FMT_IU( aSegment->GetStart() ).c_str(),
FMT_IU( aSegment->GetBezControl1() ).c_str(),
FMT_IU( aSegment->GetBezControl2() ).c_str(),
FMT_IU( aSegment->GetEnd() ).c_str() );
break;
default:
wxFAIL_MSG( wxT( "Cannot format invalid DRAWSEGMENT type." ) );
};
formatLayer( aSegment );
if( aSegment->GetWidth() != 0 )
m_out->Print( 0, " (width %s)", FMT_IU( aSegment->GetWidth() ).c_str() );
if( aSegment->GetTimeStamp() )
m_out->Print( 0, " (tstamp %lX)", (unsigned long)aSegment->GetTimeStamp() );
if( aSegment->GetStatus() )
m_out->Print( 0, " (status %X)", aSegment->GetStatus() );
m_out->Print( 0, ")\n" );
}
void PCB_IO::format( EDGE_MODULE* aModuleDrawing, int aNestLevel ) const
{
switch( aModuleDrawing->GetShape() )
{
case S_SEGMENT: // Line
m_out->Print( aNestLevel, "(fp_line (start %s) (end %s)",
FMT_IU( aModuleDrawing->GetStart0() ).c_str(),
FMT_IU( aModuleDrawing->GetEnd0() ).c_str() );
break;
case S_CIRCLE: // Circle
m_out->Print( aNestLevel, "(fp_circle (center %s) (end %s)",
FMT_IU( aModuleDrawing->GetStart0() ).c_str(),
FMT_IU( aModuleDrawing->GetEnd0() ).c_str() );
break;
case S_ARC: // Arc
m_out->Print( aNestLevel, "(fp_arc (start %s) (end %s) (angle %s)",
FMT_IU( aModuleDrawing->GetStart0() ).c_str(),
FMT_IU( aModuleDrawing->GetEnd0() ).c_str(),
FMT_ANGLE( aModuleDrawing->GetAngle() ).c_str() );
break;
case S_POLYGON: // Polygon
m_out->Print( aNestLevel, "(fp_poly (pts" );
for( unsigned i = 0; i < aModuleDrawing->GetPolyPoints().size(); ++i )
{
int nestLevel = 0;
if( i && !(i%4) ) // newline every 4(pts)
{
nestLevel = aNestLevel + 1;
m_out->Print( 0, "\n" );
}
m_out->Print( nestLevel, "%s(xy %s)",
nestLevel ? "" : " ",
FMT_IU( aModuleDrawing->GetPolyPoints()[i] ).c_str() );
}
m_out->Print( 0, ")" );
break;
case S_CURVE: // Bezier curve
m_out->Print( aNestLevel, "(fp_curve (pts (xy %s) (xy %s) (xy %s) (xy %s))",
FMT_IU( aModuleDrawing->GetStart0() ).c_str(),
FMT_IU( aModuleDrawing->GetBezControl1() ).c_str(),
FMT_IU( aModuleDrawing->GetBezControl2() ).c_str(),
FMT_IU( aModuleDrawing->GetEnd0() ).c_str() );
break;
default:
wxFAIL_MSG( wxT( "Cannot format invalid DRAWSEGMENT type." ) );
};
formatLayer( aModuleDrawing );
m_out->Print( 0, " (width %s)", FMT_IU( aModuleDrawing->GetWidth() ).c_str() );
m_out->Print( 0, ")\n" );
}
void PCB_IO::format( PCB_TARGET* aTarget, int aNestLevel ) const
{
m_out->Print( aNestLevel, "(target %s (at %s) (size %s)",
( aTarget->GetShape() ) ? "x" : "plus",
FMT_IU( aTarget->GetPosition() ).c_str(),
FMT_IU( aTarget->GetSize() ).c_str() );
if( aTarget->GetWidth() != 0 )
m_out->Print( 0, " (width %s)", FMT_IU( aTarget->GetWidth() ).c_str() );
formatLayer( aTarget );
if( aTarget->GetTimeStamp() )
m_out->Print( 0, " (tstamp %lX)", (unsigned long)aTarget->GetTimeStamp() );
m_out->Print( 0, ")\n" );
}
void PCB_IO::format( MODULE* aModule, int aNestLevel ) const
{
if( !( m_ctl & CTL_OMIT_INITIAL_COMMENTS ) )
{
const wxArrayString* initial_comments = aModule->GetInitialComments();
if( initial_comments )
{
for( unsigned i=0; i<initial_comments->GetCount(); ++i )
m_out->Print( aNestLevel, "%s\n", TO_UTF8( (*initial_comments)[i] ) );
m_out->Print( 0, "\n" ); // improve readability?
}
}
m_out->Print( aNestLevel, "(module %s",
m_out->Quotes( aModule->GetFPID().Format() ).c_str() );
if( aModule->IsLocked() )
m_out->Print( 0, " locked" );
if( aModule->IsPlaced() )
m_out->Print( 0, " placed" );
formatLayer( aModule );
m_out->Print( 0, " (tedit %lX)", (unsigned long)aModule->GetLastEditTime() );
if( !( m_ctl & CTL_OMIT_TSTAMPS ) )
{
m_out->Print( 0, " (tstamp %lX)\n", (unsigned long)aModule->GetTimeStamp() );
}
else
m_out->Print( 0, "\n" );
if( !( m_ctl & CTL_OMIT_AT ) )
{
m_out->Print( aNestLevel+1, "(at %s", FMT_IU( aModule->GetPosition() ).c_str() );
if( aModule->GetOrientation() != 0.0 )
m_out->Print( 0, " %s", FMT_ANGLE( aModule->GetOrientation() ).c_str() );
m_out->Print( 0, ")\n" );
}
if( !aModule->GetDescription().IsEmpty() )
m_out->Print( aNestLevel+1, "(descr %s)\n",
m_out->Quotew( aModule->GetDescription() ).c_str() );
if( !aModule->GetKeywords().IsEmpty() )
m_out->Print( aNestLevel+1, "(tags %s)\n",
m_out->Quotew( aModule->GetKeywords() ).c_str() );
if( !( m_ctl & CTL_OMIT_PATH ) && !!aModule->GetPath() )
m_out->Print( aNestLevel+1, "(path %s)\n",
m_out->Quotew( aModule->GetPath() ).c_str() );
if( aModule->GetPlacementCost90() != 0 )
m_out->Print( aNestLevel+1, "(autoplace_cost90 %d)\n", aModule->GetPlacementCost90() );
if( aModule->GetPlacementCost180() != 0 )
m_out->Print( aNestLevel+1, "(autoplace_cost180 %d)\n", aModule->GetPlacementCost180() );
if( aModule->GetLocalSolderMaskMargin() != 0 )
m_out->Print( aNestLevel+1, "(solder_mask_margin %s)\n",
FMT_IU( aModule->GetLocalSolderMaskMargin() ).c_str() );
if( aModule->GetLocalSolderPasteMargin() != 0 )
m_out->Print( aNestLevel+1, "(solder_paste_margin %s)\n",
FMT_IU( aModule->GetLocalSolderPasteMargin() ).c_str() );
if( aModule->GetLocalSolderPasteMarginRatio() != 0 )
m_out->Print( aNestLevel+1, "(solder_paste_ratio %s)\n",
Double2Str( aModule->GetLocalSolderPasteMarginRatio() ).c_str() );
if( aModule->GetLocalClearance() != 0 )
m_out->Print( aNestLevel+1, "(clearance %s)\n",
FMT_IU( aModule->GetLocalClearance() ).c_str() );
if( aModule->GetZoneConnection() != PAD_ZONE_CONN_INHERITED )
m_out->Print( aNestLevel+1, "(zone_connect %d)\n", aModule->GetZoneConnection() );
if( aModule->GetThermalWidth() != 0 )
m_out->Print( aNestLevel+1, "(thermal_width %s)\n",
FMT_IU( aModule->GetThermalWidth() ).c_str() );
if( aModule->GetThermalGap() != 0 )
m_out->Print( aNestLevel+1, "(thermal_gap %s)\n",
FMT_IU( aModule->GetThermalGap() ).c_str() );
// Attributes
if( aModule->GetAttributes() != MOD_DEFAULT )
{
m_out->Print( aNestLevel+1, "(attr" );
if( aModule->GetAttributes() & MOD_CMS )
m_out->Print( 0, " smd" );
if( aModule->GetAttributes() & MOD_VIRTUAL )
m_out->Print( 0, " virtual" );
m_out->Print( 0, ")\n" );
}
Format( (BOARD_ITEM*) &aModule->Reference(), aNestLevel+1 );
Format( (BOARD_ITEM*) &aModule->Value(), aNestLevel+1 );
// Save drawing elements.
for( BOARD_ITEM* gr = aModule->GraphicalItemsList(); gr; gr = gr->Next() )
Format( gr, aNestLevel+1 );
// Save pads.
for( D_PAD* pad = aModule->PadsList(); pad; pad = pad->Next() )
format( pad, aNestLevel+1 );
// Save 3D info.
std::list<S3D_INFO>::const_iterator bs3D = aModule->Models().begin();
std::list<S3D_INFO>::const_iterator es3D = aModule->Models().end();
while( bs3D != es3D )
{
if( !bs3D->m_Filename.IsEmpty() )
{
m_out->Print( aNestLevel+1, "(model %s\n",
m_out->Quotew( bs3D->m_Filename ).c_str() );
m_out->Print( aNestLevel+2, "(at (xyz %s %s %s))\n",
Double2Str( bs3D->m_Offset.x ).c_str(),
Double2Str( bs3D->m_Offset.y ).c_str(),
Double2Str( bs3D->m_Offset.z ).c_str() );
m_out->Print( aNestLevel+2, "(scale (xyz %s %s %s))\n",
Double2Str( bs3D->m_Scale.x ).c_str(),
Double2Str( bs3D->m_Scale.y ).c_str(),
Double2Str( bs3D->m_Scale.z ).c_str() );
m_out->Print( aNestLevel+2, "(rotate (xyz %s %s %s))\n",
Double2Str( bs3D->m_Rotation.x ).c_str(),
Double2Str( bs3D->m_Rotation.y ).c_str(),
Double2Str( bs3D->m_Rotation.z ).c_str() );
m_out->Print( aNestLevel+1, ")\n" );
}
++bs3D;
}
m_out->Print( aNestLevel, ")\n" );
}
void PCB_IO::formatLayers( LSET aLayerMask, int aNestLevel ) const
{
std::string output;
if( aNestLevel == 0 )
output += ' ';
output += "(layers";
static const LSET cu_all( LSET::AllCuMask() );
static const LSET fr_bk( 2, B_Cu, F_Cu );
static const LSET adhes( 2, B_Adhes, F_Adhes );
static const LSET paste( 2, B_Paste, F_Paste );
static const LSET silks( 2, B_SilkS, F_SilkS );
static const LSET mask( 2, B_Mask, F_Mask );
static const LSET crt_yd(2, B_CrtYd, F_CrtYd );
static const LSET fab( 2, B_Fab, F_Fab );
LSET cu_mask = cu_all;
if( m_board )
cu_mask &= m_board->GetEnabledLayers();
// output copper layers first, then non copper
if( ( aLayerMask & cu_mask ) == cu_mask )
{
output += " *.Cu";
aLayerMask &= ~cu_all; // clear bits, so they are not output again below
}
else if( ( aLayerMask & cu_mask ) == fr_bk )
{
output += " F&B.Cu";
aLayerMask &= ~fr_bk;
}
if( ( aLayerMask & adhes ) == adhes )
{
output += " *.Adhes";
aLayerMask &= ~adhes;
}
if( ( aLayerMask & paste ) == paste )
{
output += " *.Paste";
aLayerMask &= ~paste;
}
if( ( aLayerMask & silks ) == silks )
{
output += " *.SilkS";
aLayerMask &= ~silks;
}
if( ( aLayerMask & mask ) == mask )
{
output += " *.Mask";
aLayerMask &= ~mask;
}
if( ( aLayerMask & crt_yd ) == crt_yd )
{
output += " *.CrtYd";
aLayerMask &= ~crt_yd;
}
if( ( aLayerMask & fab ) == fab )
{
output += " *.Fab";
aLayerMask &= ~fab;
}
// output any individual layers not handled in wildcard combos above
if( m_board )
aLayerMask &= m_board->GetEnabledLayers();
wxString layerName;
for( LAYER_NUM layer = 0; layer < PCB_LAYER_ID_COUNT; ++layer )
{
if( aLayerMask[layer] )
{
if( m_board && !( m_ctl & CTL_STD_LAYER_NAMES ) )
layerName = m_board->GetLayerName( PCB_LAYER_ID( layer ) );
else // I am being called from FootprintSave()
layerName = BOARD::GetStandardLayerName( PCB_LAYER_ID( layer ) );
output += ' ';
output += m_out->Quotew( layerName );
}
}
m_out->Print( aNestLevel, "%s)", output.c_str() );
}
void PCB_IO::format( D_PAD* aPad, int aNestLevel ) const
{
const char* shape;
switch( aPad->GetShape() )
{
case PAD_SHAPE_CIRCLE: shape = "circle"; break;
case PAD_SHAPE_RECT: shape = "rect"; break;
case PAD_SHAPE_OVAL: shape = "oval"; break;
case PAD_SHAPE_TRAPEZOID: shape = "trapezoid"; break;
case PAD_SHAPE_ROUNDRECT: shape = "roundrect"; break;
case PAD_SHAPE_CUSTOM: shape = "custom"; break;
default:
THROW_IO_ERROR( wxString::Format( _( "unknown pad type: %d"), aPad->GetShape() ) );
}
const char* type;
switch( aPad->GetAttribute() )
{
case PAD_ATTRIB_STANDARD: type = "thru_hole"; break;
case PAD_ATTRIB_SMD: type = "smd"; break;
case PAD_ATTRIB_CONN: type = "connect"; break;
case PAD_ATTRIB_HOLE_NOT_PLATED: type = "np_thru_hole"; break;
default:
THROW_IO_ERROR( wxString::Format( _( "unknown pad attribute: %d" ),
aPad->GetAttribute() ) );
}
m_out->Print( aNestLevel, "(pad %s %s %s",
m_out->Quotew( aPad->GetName() ).c_str(),
type, shape );
m_out->Print( 0, " (at %s", FMT_IU( aPad->GetPos0() ).c_str() );
if( aPad->GetOrientation() != 0.0 )
m_out->Print( 0, " %s", FMT_ANGLE( aPad->GetOrientation() ).c_str() );
m_out->Print( 0, ")" );
m_out->Print( 0, " (size %s)", FMT_IU( aPad->GetSize() ).c_str() );
if( (aPad->GetDelta().GetWidth()) != 0 || (aPad->GetDelta().GetHeight() != 0 ) )
m_out->Print( 0, " (rect_delta %s )", FMT_IU( aPad->GetDelta() ).c_str() );
wxSize sz = aPad->GetDrillSize();
wxPoint shapeoffset = aPad->GetOffset();
if( (sz.GetWidth() > 0) || (sz.GetHeight() > 0) ||
(shapeoffset.x != 0) || (shapeoffset.y != 0) )
{
m_out->Print( 0, " (drill" );
if( aPad->GetDrillShape() == PAD_DRILL_SHAPE_OBLONG )
m_out->Print( 0, " oval" );
if( sz.GetWidth() > 0 )
m_out->Print( 0, " %s", FMT_IU( sz.GetWidth() ).c_str() );
if( sz.GetHeight() > 0 && sz.GetWidth() != sz.GetHeight() )
m_out->Print( 0, " %s", FMT_IU( sz.GetHeight() ).c_str() );
if( (shapeoffset.x != 0) || (shapeoffset.y != 0) )
m_out->Print( 0, " (offset %s)", FMT_IU( aPad->GetOffset() ).c_str() );
m_out->Print( 0, ")" );
}
formatLayers( aPad->GetLayerSet(), 0 );
// Output the radius ratio for rounded rect pads
if( aPad->GetShape() == PAD_SHAPE_ROUNDRECT )
{
m_out->Print( 0, "(roundrect_rratio %s)",
Double2Str( aPad->GetRoundRectRadiusRatio() ).c_str() );
}
std::string output;
// Unconnected pad is default net so don't save it.
if( !( m_ctl & CTL_OMIT_NETS ) && aPad->GetNetCode() != NETINFO_LIST::UNCONNECTED )
StrPrintf( &output, " (net %d %s)", m_mapping->Translate( aPad->GetNetCode() ),
m_out->Quotew( aPad->GetNetname() ).c_str() );
if( aPad->GetPadToDieLength() != 0 )
StrPrintf( &output, " (die_length %s)", FMT_IU( aPad->GetPadToDieLength() ).c_str() );
if( aPad->GetLocalSolderMaskMargin() != 0 )
StrPrintf( &output, " (solder_mask_margin %s)", FMT_IU( aPad->GetLocalSolderMaskMargin() ).c_str() );
if( aPad->GetLocalSolderPasteMargin() != 0 )
StrPrintf( &output, " (solder_paste_margin %s)", FMT_IU( aPad->GetLocalSolderPasteMargin() ).c_str() );
if( aPad->GetLocalSolderPasteMarginRatio() != 0 )
StrPrintf( &output, " (solder_paste_margin_ratio %s)",
Double2Str( aPad->GetLocalSolderPasteMarginRatio() ).c_str() );
if( aPad->GetLocalClearance() != 0 )
StrPrintf( &output, " (clearance %s)", FMT_IU( aPad->GetLocalClearance() ).c_str() );
if( aPad->GetZoneConnection() != PAD_ZONE_CONN_INHERITED )
StrPrintf( &output, " (zone_connect %d)", aPad->GetZoneConnection() );
if( aPad->GetThermalWidth() != 0 )
StrPrintf( &output, " (thermal_width %s)", FMT_IU( aPad->GetThermalWidth() ).c_str() );
if( aPad->GetThermalGap() != 0 )
StrPrintf( &output, " (thermal_gap %s)", FMT_IU( aPad->GetThermalGap() ).c_str() );
if( output.size() )
{
m_out->Print( 0, "\n" );
m_out->Print( aNestLevel+1, "%s", output.c_str()+1 ); // +1 skips 1st space on 1st element
}
if( aPad->GetShape() == PAD_SHAPE_CUSTOM )
{
m_out->Print( 0, "\n");
m_out->Print( aNestLevel+1, "(options" );
if( aPad->GetCustomShapeInZoneOpt() == CUST_PAD_SHAPE_IN_ZONE_CONVEXHULL )
m_out->Print( 0, " (clearance convexhull)" );
#if 1 // Set to 1 to output the default option
else
m_out->Print( 0, " (clearance outline)" );
#endif
// Output the anchor pad shape (circle/rect)
if( aPad->GetAnchorPadShape() == PAD_SHAPE_RECT )
shape = "rect";
else
shape = "circle";
m_out->Print( 0, " (anchor %s)", shape );
m_out->Print( 0, ")"); // end of (options ...
// Output graphic primitive of the pad shape
m_out->Print( 0, "\n");
m_out->Print( aNestLevel+1, "(primitives" );
int nested_level = aNestLevel+2;
// Output all basic shapes
for( unsigned icnt = 0; icnt < aPad->GetPrimitives().size(); ++icnt )
{
m_out->Print( 0, "\n");
const PAD_CS_PRIMITIVE& primitive = aPad->GetPrimitives()[icnt];
switch( primitive.m_Shape )
{
case S_SEGMENT: // usual segment : line with rounded ends
m_out->Print( nested_level, "(gr_line (start %s) (end %s) (width %s))",
FMT_IU( primitive.m_Start ).c_str(),
FMT_IU( primitive.m_End ).c_str(),
FMT_IU( primitive.m_Thickness ).c_str() );
break;
case S_ARC: // Arc with rounded ends
m_out->Print( nested_level, "(gr_arc (start %s) (end %s) (angle %s) (width %s))",
FMT_IU( primitive.m_Start ).c_str(),
FMT_IU( primitive.m_End ).c_str(),
FMT_ANGLE( primitive.m_ArcAngle ).c_str(),
FMT_IU( primitive.m_Thickness ).c_str() );
break;
case S_CIRCLE: // ring or circle (circle if width == 0
m_out->Print( nested_level, "(gr_circle (center %s) (end %s %s) (width %s))",
FMT_IU( primitive.m_Start ).c_str(),
FMT_IU( primitive.m_Start.x + primitive.m_Radius ).c_str(),
FMT_IU( primitive.m_Start.y ).c_str(),
FMT_IU( primitive.m_Thickness ).c_str() );
break;
case S_POLYGON: // polygon
if( primitive.m_Poly.size() < 2 )
break; // Malformed polygon.
{
m_out->Print( nested_level, "(gr_poly (pts\n");
// Write the polygon corners coordinates:
const std::vector< wxPoint>& poly = primitive.m_Poly;
int newLine = 0;
for( unsigned ii = 0; ii < poly.size(); ii++ )
{
if( newLine == 0 )
m_out->Print( nested_level+1, " (xy %s)", FMT_IU( wxPoint( poly[ii].x, poly[ii].y ) ).c_str() );
else
m_out->Print( 0, " (xy %s)", FMT_IU( wxPoint( poly[ii].x, poly[ii].y ) ).c_str() );
if( ++newLine > 4 )
{
newLine = 0;
m_out->Print( 0, "\n" );
}
}
if( primitive.m_Thickness != 0 )
m_out->Print( 0, ") (width %s))", FMT_IU( primitive.m_Thickness ).c_str() );
else
m_out->Print( 0, "))");
}
break;
default:
break;
}
}
m_out->Print( 0, "\n");
m_out->Print( aNestLevel+1, ")" ); // end of (basic_shapes
}
m_out->Print( 0, ")\n" );
}
void PCB_IO::format( TEXTE_PCB* aText, int aNestLevel ) const
{
m_out->Print( aNestLevel, "(gr_text %s (at %s",
m_out->Quotew( aText->GetText() ).c_str(),
FMT_IU( aText->GetTextPos() ).c_str() );
if( aText->GetTextAngle() != 0.0 )
m_out->Print( 0, " %s", FMT_ANGLE( aText->GetTextAngle() ).c_str() );
m_out->Print( 0, ")" );
formatLayer( aText );
if( aText->GetTimeStamp() )
m_out->Print( 0, " (tstamp %lX)", (unsigned long)aText->GetTimeStamp() );
m_out->Print( 0, "\n" );
aText->EDA_TEXT::Format( m_out, aNestLevel, m_ctl );
m_out->Print( aNestLevel, ")\n" );
}
void PCB_IO::format( TEXTE_MODULE* aText, int aNestLevel ) const
{
wxString type;
switch( aText->GetType() )
{
case TEXTE_MODULE::TEXT_is_REFERENCE: type = "reference"; break;
case TEXTE_MODULE::TEXT_is_VALUE: type = "value"; break;
case TEXTE_MODULE::TEXT_is_DIVERS: type = "user";
}
m_out->Print( aNestLevel, "(fp_text %s %s (at %s",
m_out->Quotew( type ).c_str(),
m_out->Quotew( aText->GetText() ).c_str(),
FMT_IU( aText->GetPos0() ).c_str() );
// Due to Pcbnew history, fp_text angle is saved as an absolute on screen angle,
// but internally the angle is held relative to its parent footprint. parent
// may be NULL when saving a footprint outside a BOARD.
double orient = aText->GetTextAngle();
MODULE* parent = (MODULE*) aText->GetParent();
if( parent )
{
// GetTextAngle() is always in -360..+360 range because of
// TEXTE_MODULE::SetTextAngle(), but summing that angle with an
// additional board angle could kick sum up >= 360 or <= -360, so to have
// consistent results, normalize again for the BOARD save. A footprint
// save does not use this code path since parent is NULL.
#if 0
// This one could be considered reasonable if you like positive angles
// in your board text.
orient = NormalizeAnglePos( orient + parent->GetOrientation() );
#else
// Choose compatibility for now, even though this is only a 720 degree clamp
// with two possible values for every angle.
orient = NormalizeAngle360Min( orient + parent->GetOrientation() );
#endif
}
if( orient != 0.0 )
m_out->Print( 0, " %s", FMT_ANGLE( orient ).c_str() );
m_out->Print( 0, ")" );
formatLayer( aText );
if( !aText->IsVisible() )
m_out->Print( 0, " hide" );
m_out->Print( 0, "\n" );
aText->EDA_TEXT::Format( m_out, aNestLevel, m_ctl | CTL_OMIT_HIDE );
m_out->Print( aNestLevel, ")\n" );
}
void PCB_IO::format( TRACK* aTrack, int aNestLevel ) const
{
if( aTrack->Type() == PCB_VIA_T )
{
PCB_LAYER_ID layer1, layer2;
const VIA* via = static_cast<const VIA*>( aTrack );
BOARD* board = (BOARD*) via->GetParent();
wxCHECK_RET( board != 0, wxT( "Via " ) + via->GetSelectMenuText() +
wxT( " has no parent." ) );
m_out->Print( aNestLevel, "(via" );
via->LayerPair( &layer1, &layer2 );
switch( via->GetViaType() )
{
case VIA_THROUGH: // Default shape not saved.
break;
case VIA_BLIND_BURIED:
m_out->Print( 0, " blind" );
break;
case VIA_MICROVIA:
m_out->Print( 0, " micro" );
break;
default:
THROW_IO_ERROR( wxString::Format( _( "unknown via type %d" ), via->GetViaType() ) );
}
m_out->Print( 0, " (at %s) (size %s)",
FMT_IU( aTrack->GetStart() ).c_str(),
FMT_IU( aTrack->GetWidth() ).c_str() );
if( via->GetDrill() != UNDEFINED_DRILL_DIAMETER )
m_out->Print( 0, " (drill %s)", FMT_IU( via->GetDrill() ).c_str() );
m_out->Print( 0, " (layers %s %s)",
m_out->Quotew( m_board->GetLayerName( layer1 ) ).c_str(),
m_out->Quotew( m_board->GetLayerName( layer2 ) ).c_str() );
}
else
{
m_out->Print( aNestLevel, "(segment (start %s) (end %s) (width %s)",
FMT_IU( aTrack->GetStart() ).c_str(), FMT_IU( aTrack->GetEnd() ).c_str(),
FMT_IU( aTrack->GetWidth() ).c_str() );
m_out->Print( 0, " (layer %s)", m_out->Quotew( aTrack->GetLayerName() ).c_str() );
}
m_out->Print( 0, " (net %d)", m_mapping->Translate( aTrack->GetNetCode() ) );
if( aTrack->GetTimeStamp() != 0 )
m_out->Print( 0, " (tstamp %lX)", (unsigned long)aTrack->GetTimeStamp() );
if( aTrack->GetStatus() != 0 )
m_out->Print( 0, " (status %X)", aTrack->GetStatus() );
m_out->Print( 0, ")\n" );
}
void PCB_IO::format( ZONE_CONTAINER* aZone, int aNestLevel ) const
{
// Save the NET info; For keepout zones, net code and net name are irrelevant
// so be sure a dummy value is stored, just for ZONE_CONTAINER compatibility
// (perhaps netcode and netname should be not stored)
m_out->Print( aNestLevel, "(zone (net %d) (net_name %s)",
aZone->GetIsKeepout() ? 0 : m_mapping->Translate( aZone->GetNetCode() ),
m_out->Quotew( aZone->GetIsKeepout() ? wxT("") : aZone->GetNetname() ).c_str() );
// If a zone exists on multiple layers, format accordingly
if( aZone->GetLayerSet().count() > 1 )
{
formatLayers( aZone->GetLayerSet() );
}
else
{
formatLayer( aZone );
}
m_out->Print( 0, " (tstamp %lX)", (unsigned long) aZone->GetTimeStamp() );
// Save the outline aux info
std::string hatch;
switch( aZone->GetHatchStyle() )
{
default:
case ZONE_CONTAINER::NO_HATCH: hatch = "none"; break;
case ZONE_CONTAINER::DIAGONAL_EDGE: hatch = "edge"; break;
case ZONE_CONTAINER::DIAGONAL_FULL: hatch = "full"; break;
}
m_out->Print( 0, " (hatch %s %s)\n", hatch.c_str(),
FMT_IU( aZone->GetHatchPitch() ).c_str() );
if( aZone->GetPriority() > 0 )
m_out->Print( aNestLevel+1, "(priority %d)\n", aZone->GetPriority() );
m_out->Print( aNestLevel+1, "(connect_pads" );
switch( aZone->GetPadConnection() )
{
default:
case PAD_ZONE_CONN_THERMAL: // Default option not saved or loaded.
break;
case PAD_ZONE_CONN_THT_THERMAL:
m_out->Print( 0, " thru_hole_only" );
break;
case PAD_ZONE_CONN_FULL:
m_out->Print( 0, " yes" );
break;
case PAD_ZONE_CONN_NONE:
m_out->Print( 0, " no" );
break;
}
m_out->Print( 0, " (clearance %s))\n",
FMT_IU( aZone->GetZoneClearance() ).c_str() );
m_out->Print( aNestLevel+1, "(min_thickness %s)\n",
FMT_IU( aZone->GetMinThickness() ).c_str() );
if( aZone->GetIsKeepout() )
{
m_out->Print( aNestLevel+1, "(keepout (tracks %s) (vias %s) (copperpour %s))\n",
aZone->GetDoNotAllowTracks() ? "not_allowed" : "allowed",
aZone->GetDoNotAllowVias() ? "not_allowed" : "allowed",
aZone->GetDoNotAllowCopperPour() ? "not_allowed" : "allowed" );
}
m_out->Print( aNestLevel+1, "(fill" );
// Default is not filled.
if( aZone->IsFilled() )
m_out->Print( 0, " yes" );
// Default is polygon filled.
if( aZone->GetFillMode() )
m_out->Print( 0, " (mode segment)" );
m_out->Print( 0, " (arc_segments %d) (thermal_gap %s) (thermal_bridge_width %s)",
aZone->GetArcSegmentCount(),
FMT_IU( aZone->GetThermalReliefGap() ).c_str(),
FMT_IU( aZone->GetThermalReliefCopperBridge() ).c_str() );
if( aZone->GetCornerSmoothingType() != ZONE_SETTINGS::SMOOTHING_NONE )
{
m_out->Print( 0, " (smoothing" );
switch( aZone->GetCornerSmoothingType() )
{
case ZONE_SETTINGS::SMOOTHING_CHAMFER:
m_out->Print( 0, " chamfer" );
break;
case ZONE_SETTINGS::SMOOTHING_FILLET:
m_out->Print( 0, " fillet" );
break;
default:
THROW_IO_ERROR( wxString::Format( _( "unknown zone corner smoothing type %d" ),
aZone->GetCornerSmoothingType() ) );
}
m_out->Print( 0, ")" );
if( aZone->GetCornerRadius() != 0 )
m_out->Print( 0, " (radius %s)",
FMT_IU( aZone->GetCornerRadius() ).c_str() );
}
m_out->Print( 0, ")\n" );
int newLine = 0;
if( aZone->GetNumCorners() )
{
bool new_polygon = true;
bool is_closed = false;
for( auto iterator = aZone->IterateWithHoles(); iterator; iterator++ )
{
if( new_polygon )
{
newLine = 0;
m_out->Print( aNestLevel+1, "(polygon\n" );
m_out->Print( aNestLevel+2, "(pts\n" );
new_polygon = false;
is_closed = false;
}
if( newLine == 0 )
m_out->Print( aNestLevel+3, "(xy %s %s)",
FMT_IU( iterator->x ).c_str(), FMT_IU( iterator->y ).c_str() );
else
m_out->Print( 0, " (xy %s %s)",
FMT_IU( iterator->x ).c_str(), FMT_IU( iterator->y ).c_str() );
if( newLine < 4 )
{
newLine += 1;
}
else
{
newLine = 0;
m_out->Print( 0, "\n" );
}
if( iterator.IsEndContour() )
{
is_closed = true;
if( newLine != 0 )
m_out->Print( 0, "\n" );
m_out->Print( aNestLevel+2, ")\n" );
m_out->Print( aNestLevel+1, ")\n" );
new_polygon = true;
}
}
if( !is_closed ) // Should not happen, but...
m_out->Print( aNestLevel+1, ")\n" );
}
// Save the PolysList (filled areas)
const SHAPE_POLY_SET& fv = aZone->GetFilledPolysList();
newLine = 0;
if( !fv.IsEmpty() )
{
bool new_polygon = true;
bool is_closed = false;
for( auto it = fv.CIterate(); it; ++it )
{
if( new_polygon )
{
newLine = 0;
m_out->Print( aNestLevel+1, "(filled_polygon\n" );
m_out->Print( aNestLevel+2, "(pts\n" );
new_polygon = false;
is_closed = false;
}
if( newLine == 0 )
m_out->Print( aNestLevel+3, "(xy %s %s)",
FMT_IU( it->x ).c_str(), FMT_IU( it->y ).c_str() );
else
m_out->Print( 0, " (xy %s %s)",
FMT_IU( it->x ) .c_str(), FMT_IU( it->y ).c_str() );
if( newLine < 4 )
{
newLine += 1;
}
else
{
newLine = 0;
m_out->Print( 0, "\n" );
}
if( it.IsEndContour() )
{
is_closed = true;
if( newLine != 0 )
m_out->Print( 0, "\n" );
m_out->Print( aNestLevel+2, ")\n" );
m_out->Print( aNestLevel+1, ")\n" );
new_polygon = true;
}
}
if( !is_closed ) // Should not happen, but...
m_out->Print( aNestLevel+1, ")\n" );
}
// Save the filling segments list
const std::vector< SEGMENT >& segs = aZone->FillSegments();
if( segs.size() )
{
m_out->Print( aNestLevel+1, "(fill_segments\n" );
for( std::vector< SEGMENT >::const_iterator it = segs.begin(); it != segs.end(); ++it )
{
m_out->Print( aNestLevel+2, "(pts (xy %s) (xy %s))\n",
FMT_IU( it->m_Start ).c_str(),
FMT_IU( it->m_End ).c_str() );
}
m_out->Print( aNestLevel+1, ")\n" );
}
m_out->Print( aNestLevel, ")\n" );
}
PCB_IO::PCB_IO( int aControlFlags ) :
m_cache( 0 ),
m_ctl( aControlFlags ),
m_parser( new PCB_PARSER() ),
m_mapping( new NETINFO_MAPPING() )
{
init( 0 );
m_out = &m_sf;
}
PCB_IO::~PCB_IO()
{
delete m_cache;
delete m_parser;
delete m_mapping;
}
BOARD* PCB_IO::Load( const wxString& aFileName, BOARD* aAppendToMe, const PROPERTIES* aProperties )
{
FILE_LINE_READER reader( aFileName );
init( aProperties );
m_parser->SetLineReader( &reader );
m_parser->SetBoard( aAppendToMe );
BOARD* board;
try
{
board = dynamic_cast<BOARD*>( m_parser->Parse() );
}
catch( const FUTURE_FORMAT_ERROR& )
{
// Don't wrap a FUTURE_FORMAT_ERROR in another
throw;
}
catch( const PARSE_ERROR& parse_error )
{
if( m_parser->IsTooRecent() )
throw FUTURE_FORMAT_ERROR( parse_error, m_parser->GetRequiredVersion() );
else
throw;
}
if( !board )
{
// The parser loaded something that was valid, but wasn't a board.
THROW_PARSE_ERROR( _( "this file does not contain a PCB" ),
m_parser->CurSource(), m_parser->CurLine(),
m_parser->CurLineNumber(), m_parser->CurOffset() );
}
// Give the filename to the board if it's new
if( !aAppendToMe )
board->SetFileName( aFileName );
return board;
}
void PCB_IO::init( const PROPERTIES* aProperties )
{
m_board = NULL;
m_reader = NULL;
m_loading_format_version = SEXPR_BOARD_FILE_VERSION;
m_props = aProperties;
}
void PCB_IO::cacheLib( const wxString& aLibraryPath, const wxString& aFootprintName )
{
if( !m_cache || m_cache->IsModified( aLibraryPath, aFootprintName ) )
{
// a spectacular episode in memory management:
delete m_cache;
m_cache = new FP_CACHE( this, aLibraryPath );
m_cache->Load();
}
}
void PCB_IO::FootprintEnumerate( wxArrayString& aFootprintNames,
const wxString& aLibraryPath,
const PROPERTIES* aProperties )
{
LOCALE_IO toggle; // toggles on, then off, the C locale.
wxDir dir( aLibraryPath );
if( !dir.IsOpened() )
{
THROW_IO_ERROR( wxString::Format( _( "footprint library path '%s' does not exist" ),
GetChars( aLibraryPath ) ) );
}
init( aProperties );
wxString errorMsg;
// Some of the files may have been parsed correctly so we want to add the valid files to
// the library.
try
{
cacheLib( aLibraryPath );
}
catch( const IO_ERROR& ioe )
{
errorMsg = ioe.What();
}
const MODULE_MAP& mods = m_cache->GetModules();
for( MODULE_CITER it = mods.begin(); it != mods.end(); ++it )
{
aFootprintNames.Add( it->first );
}
if( !errorMsg.IsEmpty() )
THROW_IO_ERROR( errorMsg );
}
MODULE* PCB_IO::FootprintLoad( const wxString& aLibraryPath, const wxString& aFootprintName,
const PROPERTIES* aProperties )
{
LOCALE_IO toggle; // toggles on, then off, the C locale.
init( aProperties );
cacheLib( aLibraryPath, aFootprintName );
const MODULE_MAP& mods = m_cache->GetModules();
MODULE_CITER it = mods.find( aFootprintName );
if( it == mods.end() )
{
return NULL;
}
// copy constructor to clone the already loaded MODULE
return new MODULE( *it->second->GetModule() );
}
void PCB_IO::FootprintSave( const wxString& aLibraryPath, const MODULE* aFootprint,
const PROPERTIES* aProperties )
{
LOCALE_IO toggle; // toggles on, then off, the C locale.
init( aProperties );
// In this public PLUGIN API function, we can safely assume it was
// called for saving into a library path.
m_ctl = CTL_FOR_LIBRARY;
cacheLib( aLibraryPath );
if( !m_cache->IsWritable() )
{
wxString msg = wxString::Format(
_( "Library '%s' is read only" ),
GetChars( aLibraryPath )
);
THROW_IO_ERROR( msg );
}
wxString footprintName = aFootprint->GetFPID().GetLibItemName();
MODULE_MAP& mods = m_cache->GetModules();
// Quietly overwrite module and delete module file from path for any by same name.
wxFileName fn( aLibraryPath, aFootprint->GetFPID().GetLibItemName(),
KiCadFootprintFileExtension );
if( !fn.IsOk() )
{
THROW_IO_ERROR( wxString::Format( _( "Footprint file name '%s' is not valid." ),
GetChars( fn.GetFullPath() ) ) );
}
if( fn.FileExists() && !fn.IsFileWritable() )
{
THROW_IO_ERROR( wxString::Format( _( "user does not have write permission to delete file '%s' " ),
GetChars( fn.GetFullPath() ) ) );
}
MODULE_CITER it = mods.find( footprintName );
if( it != mods.end() )
{
wxLogTrace( traceFootprintLibrary, wxT( "Removing footprint library file '%s'." ),
fn.GetFullPath().GetData() );
mods.erase( footprintName );
wxRemoveFile( fn.GetFullPath() );
}
// I need my own copy for the cache
MODULE* module = new MODULE( *aFootprint );
// and it's time stamp must be 0, it should have no parent, orientation should
// be zero, and it should be on the front layer.
module->SetTimeStamp( 0 );
module->SetParent( 0 );
module->SetOrientation( 0 );
if( module->GetLayer() != F_Cu )
module->Flip( module->GetPosition() );
wxLogTrace( traceFootprintLibrary, wxT( "Creating s-expression footprint file: %s." ),
fn.GetFullPath().GetData() );
mods.insert( footprintName, new FP_CACHE_ITEM( module, fn ) );
m_cache->Save();
}
void PCB_IO::FootprintDelete( const wxString& aLibraryPath, const wxString& aFootprintName, const PROPERTIES* aProperties )
{
LOCALE_IO toggle; // toggles on, then off, the C locale.
init( aProperties );
cacheLib( aLibraryPath );
if( !m_cache->IsWritable() )
{
THROW_IO_ERROR( wxString::Format( _( "Library '%s' is read only" ),
aLibraryPath.GetData() ) );
}
m_cache->Remove( aFootprintName );
}
void PCB_IO::FootprintLibCreate( const wxString& aLibraryPath, const PROPERTIES* aProperties )
{
if( wxDir::Exists( aLibraryPath ) )
{
THROW_IO_ERROR( wxString::Format( _( "cannot overwrite library path '%s'" ),
aLibraryPath.GetData() ) );
}
LOCALE_IO toggle;
init( aProperties );
delete m_cache;
m_cache = new FP_CACHE( this, aLibraryPath );
m_cache->Save();
}
bool PCB_IO::FootprintLibDelete( const wxString& aLibraryPath, const PROPERTIES* aProperties )
{
wxFileName fn;
fn.SetPath( aLibraryPath );
// Return if there is no library path to delete.
if( !fn.DirExists() )
return false;
if( !fn.IsDirWritable() )
{
THROW_IO_ERROR( wxString::Format( _( "user does not have permission to delete directory '%s'" ),
aLibraryPath.GetData() ) );
}
wxDir dir( aLibraryPath );
if( dir.HasSubDirs() )
{
THROW_IO_ERROR( wxString::Format( _( "library directory '%s' has unexpected sub-directories" ),
aLibraryPath.GetData() ) );
}
// All the footprint files must be deleted before the directory can be deleted.
if( dir.HasFiles() )
{
unsigned i;
wxFileName tmp;
wxArrayString files;
wxDir::GetAllFiles( aLibraryPath, &files );
for( i = 0; i < files.GetCount(); i++ )
{
tmp = files[i];
if( tmp.GetExt() != KiCadFootprintFileExtension )
{
THROW_IO_ERROR( wxString::Format( _( "unexpected file '%s' was found in library path '%s'" ),
files[i].GetData(), aLibraryPath.GetData() ) );
}
}
for( i = 0; i < files.GetCount(); i++ )
{
wxRemoveFile( files[i] );
}
}
wxLogTrace( traceFootprintLibrary, wxT( "Removing footprint library '%s'" ),
aLibraryPath.GetData() );
// Some of the more elaborate wxRemoveFile() crap puts up its own wxLog dialog
// we don't want that. we want bare metal portability with no UI here.
if( !wxRmdir( aLibraryPath ) )
{
THROW_IO_ERROR( wxString::Format( _( "footprint library '%s' cannot be deleted" ),
aLibraryPath.GetData() ) );
}
// For some reason removing a directory in Windows is not immediately updated. This delay
// prevents an error when attempting to immediately recreate the same directory when over
// writing an existing library.
#ifdef __WINDOWS__
wxMilliSleep( 250L );
#endif
if( m_cache && !m_cache->IsPath( aLibraryPath ) )
{
delete m_cache;
m_cache = NULL;
}
return true;
}
bool PCB_IO::IsFootprintLibWritable( const wxString& aLibraryPath )
{
LOCALE_IO toggle;
init( NULL );
cacheLib( aLibraryPath );
return m_cache->IsWritable();
}
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