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kicad/gerbview/gerber_file_image_list.cpp

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/**
* @file gerber_file_image.cpp
* a GERBER class handle for a given layer info about used D_CODES and how the layer is drawn
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 1992-2016 Jean-Pierre Charras jp.charras at wanadoo.fr
* Copyright (C) 1992-2021 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 <gerbview.h>
#include <gerbview_frame.h>
#include <gerber_file_image.h>
#include <gerber_file_image_list.h>
#include <X2_gerber_attributes.h>
#include <map>
// The global image list:
GERBER_FILE_IMAGE_LIST s_GERBER_List;
GERBER_FILE_IMAGE_LIST::GERBER_FILE_IMAGE_LIST()
{
m_GERBER_List.reserve( GERBER_DRAWLAYERS_COUNT );
for( unsigned layer = 0; layer < GERBER_DRAWLAYERS_COUNT; ++layer )
m_GERBER_List.push_back( nullptr );
}
GERBER_FILE_IMAGE_LIST::~GERBER_FILE_IMAGE_LIST()
{
DeleteAllImages();
}
GERBER_FILE_IMAGE_LIST& GERBER_FILE_IMAGE_LIST::GetImagesList()
{
return s_GERBER_List;
}
GERBER_FILE_IMAGE* GERBER_FILE_IMAGE_LIST::GetGbrImage( int aIdx )
{
if( (unsigned)aIdx < m_GERBER_List.size() )
return m_GERBER_List[aIdx];
return nullptr;
}
unsigned GERBER_FILE_IMAGE_LIST::GetLoadedImageCount()
{
auto notNull = []( GERBER_FILE_IMAGE* image )
{
return image != nullptr;
};
return std::count_if( m_GERBER_List.begin(), m_GERBER_List.end(), notNull );
}
int GERBER_FILE_IMAGE_LIST::AddGbrImage( GERBER_FILE_IMAGE* aGbrImage, int aIdx )
{
int idx = aIdx;
if( idx < 0 )
{
for( idx = 0; idx < (int)m_GERBER_List.size(); idx++ )
{
if( m_GERBER_List[idx] == nullptr )
break;
}
}
if( idx >= (int)m_GERBER_List.size() )
return -1; // No room
m_GERBER_List[idx] = aGbrImage;
return idx;
}
void GERBER_FILE_IMAGE_LIST::DeleteAllImages()
{
for( unsigned idx = 0; idx < m_GERBER_List.size(); ++idx )
DeleteImage( idx );
}
void GERBER_FILE_IMAGE_LIST::DeleteImage( unsigned int aIdx )
{
// Ensure the index is valid:
if( aIdx >= m_GERBER_List.size() )
return;
// delete image aIdx
GERBER_FILE_IMAGE* gbr_image = GetGbrImage( static_cast<int>( aIdx ) );
delete gbr_image;
m_GERBER_List[ aIdx ] = nullptr;
}
const wxString GERBER_FILE_IMAGE_LIST::GetDisplayName( int aIdx, bool aNameOnly, bool aFullName )
{
wxString name;
GERBER_FILE_IMAGE* gerber = nullptr;
if( aIdx >= 0 && aIdx < (int)m_GERBER_List.size() )
gerber = m_GERBER_List[aIdx];
// if a file is loaded, build the name:
// <id> <short filename> <X2 FileFunction info> if a X2 FileFunction info is found
// or (if no FileFunction info)
// <id> <short filename> *
if( gerber )
{
wxFileName fn( gerber->m_FileName );
wxString filename = fn.GetFullName();
// If the filename is too long, display a shortened name if requested
const int maxlen = 30;
if( !aFullName && filename.Length() > maxlen )
{
wxString shortenedfn = filename.Left(2) + wxT( "..." ) + filename.Right(maxlen-5);
filename = shortenedfn;
}
if( gerber->m_FileFunction )
{
if( gerber->m_FileFunction->IsCopper() )
{
name.Printf( wxT( "%s (%s, %s, %s)" ),
filename.GetData(),
gerber->m_FileFunction->GetFileType(),
gerber->m_FileFunction->GetBrdLayerId(),
gerber->m_FileFunction->GetBrdLayerSide() );
}
if( gerber->m_FileFunction->IsDrillFile() )
{
name.Printf( wxT( "%s (%s,%s,%s,%s)" ),
filename.GetData(),
gerber->m_FileFunction->GetFileType(),
gerber->m_FileFunction->GetDrillLayerPair(),
gerber->m_FileFunction->GetLPType(),
gerber->m_FileFunction->GetRouteType() );
}
else
{
name.Printf( wxT( "%s (%s, %s)" ),
filename.GetData(),
gerber->m_FileFunction->GetFileType(),
gerber->m_FileFunction->GetBrdLayerId() );
}
}
else
{
name = filename;
}
if( aNameOnly )
return name;
wxString fullname;
fullname.Printf( wxT( "%d " ), aIdx + 1 );
fullname << name;
return fullname;
}
else
{
name.Printf( _( "Graphic layer %d" ), aIdx + 1 );
}
return name;
}
struct GERBER_ORDER
{
std::string m_FilenameMask;
GERBER_ORDER_ENUM m_Order;
};
// clang-format off
static struct GERBER_ORDER gerberFileExtensionOrder[] =
{
{ ".GM1", GERBER_ORDER_ENUM::GERBER_BOARD_OUTLINE },
{ ".GM3", GERBER_ORDER_ENUM::GERBER_BOARD_OUTLINE },
{ ".GBR", GERBER_ORDER_ENUM::GERBER_BOARD_OUTLINE },
{ ".DIM", GERBER_ORDER_ENUM::GERBER_BOARD_OUTLINE },
{ ".MIL", GERBER_ORDER_ENUM::GERBER_BOARD_OUTLINE },
{ ".GML", GERBER_ORDER_ENUM::GERBER_BOARD_OUTLINE },
{ "EDGE.CUTS", GERBER_ORDER_ENUM::GERBER_BOARD_OUTLINE },
{ ".FAB", GERBER_ORDER_ENUM::GERBER_BOARD_OUTLINE },
{ ".GKO", GERBER_ORDER_ENUM::GERBER_KEEP_OUT },
{ ".GM?", GERBER_ORDER_ENUM::GERBER_MECHANICAL },
{ ".GM??", GERBER_ORDER_ENUM::GERBER_MECHANICAL },
{ ".TXT", GERBER_ORDER_ENUM::GERBER_DRILL },
{ ".XLN", GERBER_ORDER_ENUM::GERBER_DRILL },
{ ".TAP", GERBER_ORDER_ENUM::GERBER_DRILL },
{ ".DRD", GERBER_ORDER_ENUM::GERBER_DRILL },
{ ".DRL", GERBER_ORDER_ENUM::GERBER_DRILL },
{ ".NC", GERBER_ORDER_ENUM::GERBER_DRILL },
{ ".XNC", GERBER_ORDER_ENUM::GERBER_DRILL },
{ ".GTP", GERBER_ORDER_ENUM::GERBER_TOP_PASTE },
{ ".CRC", GERBER_ORDER_ENUM::GERBER_TOP_PASTE },
{ ".TSP", GERBER_ORDER_ENUM::GERBER_TOP_PASTE },
{ "F.PASTE", GERBER_ORDER_ENUM::GERBER_TOP_PASTE },
{ ".SPT", GERBER_ORDER_ENUM::GERBER_TOP_PASTE },
{ "PT.PHO", GERBER_ORDER_ENUM::GERBER_TOP_PASTE },
{ ".GTO", GERBER_ORDER_ENUM::GERBER_TOP_SILK_SCREEN },
{ ".PLC", GERBER_ORDER_ENUM::GERBER_TOP_SILK_SCREEN },
{ ".TSK", GERBER_ORDER_ENUM::GERBER_TOP_SILK_SCREEN },
{ "F.SILKS", GERBER_ORDER_ENUM::GERBER_TOP_SILK_SCREEN },
{ ".SST", GERBER_ORDER_ENUM::GERBER_TOP_SILK_SCREEN },
{ "ST.PHO", GERBER_ORDER_ENUM::GERBER_TOP_SILK_SCREEN },
{ ".GTS", GERBER_ORDER_ENUM::GERBER_TOP_SOLDER_MASK },
{ ".STC", GERBER_ORDER_ENUM::GERBER_TOP_SOLDER_MASK },
{ ".TSM", GERBER_ORDER_ENUM::GERBER_TOP_SOLDER_MASK },
{ "F.MASK", GERBER_ORDER_ENUM::GERBER_TOP_SOLDER_MASK },
{ ".SMT", GERBER_ORDER_ENUM::GERBER_TOP_SOLDER_MASK },
{ "MT.PHO", GERBER_ORDER_ENUM::GERBER_TOP_SOLDER_MASK },
{ ".GTL", GERBER_ORDER_ENUM::GERBER_TOP_COPPER },
{ ".CMP", GERBER_ORDER_ENUM::GERBER_TOP_COPPER },
{ ".TOP", GERBER_ORDER_ENUM::GERBER_TOP_COPPER },
{ "F.CU", GERBER_ORDER_ENUM::GERBER_TOP_COPPER },
{ "L1.PHO", GERBER_ORDER_ENUM::GERBER_TOP_COPPER },
{ ".PHD", GERBER_ORDER_ENUM::GERBER_TOP_COPPER },
{ ".ART", GERBER_ORDER_ENUM::GERBER_TOP_COPPER },
{ ".GBL", GERBER_ORDER_ENUM::GERBER_BOTTOM_COPPER },
{ ".SOL", GERBER_ORDER_ENUM::GERBER_BOTTOM_COPPER },
{ ".BOT", GERBER_ORDER_ENUM::GERBER_BOTTOM_COPPER },
{ "B.CU", GERBER_ORDER_ENUM::GERBER_BOTTOM_COPPER },
{ ".BOT", GERBER_ORDER_ENUM::GERBER_BOTTOM_COPPER },
{ ".GBS", GERBER_ORDER_ENUM::GERBER_BOTTOM_SOLDER_MASK },
{ ".STS", GERBER_ORDER_ENUM::GERBER_BOTTOM_SOLDER_MASK },
{ ".BSM", GERBER_ORDER_ENUM::GERBER_BOTTOM_SOLDER_MASK },
{ "B.MASK", GERBER_ORDER_ENUM::GERBER_BOTTOM_SOLDER_MASK },
{ ".SMB", GERBER_ORDER_ENUM::GERBER_BOTTOM_SOLDER_MASK },
{ "MB.PHO", GERBER_ORDER_ENUM::GERBER_BOTTOM_SOLDER_MASK },
{ ".GBO", GERBER_ORDER_ENUM::GERBER_BOTTOM_SILK_SCREEN },
{ ".PLS", GERBER_ORDER_ENUM::GERBER_BOTTOM_SILK_SCREEN },
{ ".BSK", GERBER_ORDER_ENUM::GERBER_BOTTOM_SILK_SCREEN },
{ "B.SILK", GERBER_ORDER_ENUM::GERBER_BOTTOM_SILK_SCREEN },
{ ".SSB", GERBER_ORDER_ENUM::GERBER_BOTTOM_SILK_SCREEN },
{ "SB.PHO", GERBER_ORDER_ENUM::GERBER_BOTTOM_SILK_SCREEN },
{ ".GBP", GERBER_ORDER_ENUM::GERBER_BOTTOM_PASTE },
{ ".CRS", GERBER_ORDER_ENUM::GERBER_BOTTOM_PASTE },
{ ".BSP", GERBER_ORDER_ENUM::GERBER_BOTTOM_PASTE },
{ "B.PASTE", GERBER_ORDER_ENUM::GERBER_BOTTOM_PASTE },
{ ".SMB", GERBER_ORDER_ENUM::GERBER_BOTTOM_PASTE },
{ "MB.PHO", GERBER_ORDER_ENUM::GERBER_BOTTOM_PASTE },
// EAGLE CAD file to explicitly ignore that can match some other
// layers otherwise
{ ".GPI", GERBER_ORDER_ENUM::GERBER_LAYER_UNKNOWN },
// Inner copper layers need to come last so the wildcard
// number matching doesn't pick up other specific layer names.
{ ".GI?", GERBER_ORDER_ENUM::GERBER_INNER },
{ ".GI??", GERBER_ORDER_ENUM::GERBER_INNER },
{ ".G?", GERBER_ORDER_ENUM::GERBER_INNER },
{ ".G??", GERBER_ORDER_ENUM::GERBER_INNER },
{ ".G?L", GERBER_ORDER_ENUM::GERBER_INNER },
{ ".G??L", GERBER_ORDER_ENUM::GERBER_INNER },
};
// clang-format on
void GERBER_FILE_IMAGE_LIST::GetGerberLayerFromFilename( const wxString& filename,
enum GERBER_ORDER_ENUM& order,
wxString& matchedExtension )
{
order = GERBER_ORDER_ENUM::GERBER_LAYER_UNKNOWN;
matchedExtension = "";
for( struct GERBER_ORDER o : gerberFileExtensionOrder )
{
wxString ext = filename.Right( o.m_FilenameMask.length() ).Upper();
if( ext.Matches( o.m_FilenameMask ) )
{
order = o.m_Order;
matchedExtension = ext;
return;
}
}
}
static bool sortFileExtension( const GERBER_FILE_IMAGE* const& ref,
const GERBER_FILE_IMAGE* const& test )
{
// Do not change order: no criteria to sort items
if( !ref && !test )
return false;
// Not used: ref ordered after
if( !ref || !ref->m_InUse )
return false;
// Not used: ref ordered before
if( !test || !test->m_InUse )
return true;
enum GERBER_ORDER_ENUM ref_layer;
enum GERBER_ORDER_ENUM test_layer;
wxString ref_extension;
wxString test_extension;
GERBER_FILE_IMAGE_LIST::GetGerberLayerFromFilename( ref->m_FileName, ref_layer,
ref_extension );
GERBER_FILE_IMAGE_LIST::GetGerberLayerFromFilename( test->m_FileName, test_layer,
test_extension );
// Inner layers have a numeric code that we can compare against
if( ref_layer == GERBER_ORDER_ENUM::GERBER_INNER
&& test_layer == GERBER_ORDER_ENUM::GERBER_INNER )
{
unsigned long ref_layer_number = 0;
unsigned long test_layer_number = 0;
// Strip extensions down to only the numbers in it. Later conversion to int will
// automatically skip the spaces
for( wxString::iterator it = ref_extension.begin(); it != ref_extension.end(); ++it )
{
if( !isdigit( *it ) )
*it = ' ';
}
for( wxString::iterator it = test_extension.begin(); it != test_extension.end(); ++it )
{
if( !isdigit( *it ) )
*it = ' ';
}
ref_extension.ToULong( &ref_layer_number );
test_extension.ToULong( &test_layer_number );
return ref_layer_number < test_layer_number;
}
return (int) ref_layer < (int) test_layer;
}
// Helper function, for std::sort.
// Sort loaded images by Z order priority, if they have the X2 FileFormat info
// returns true if the first argument (ref) is ordered before the second (test).
static bool sortZorder( const GERBER_FILE_IMAGE* const& ref, const GERBER_FILE_IMAGE* const& test )
{
if( !ref && !test )
return false; // do not change order: no criteria to sort items
if( !ref || !ref->m_InUse )
return false; // Not used: ref ordered after
if( !test || !test->m_InUse )
return true; // Not used: ref ordered before
if( !ref->m_FileFunction && !test->m_FileFunction )
return false; // do not change order: no criteria to sort items
if( !ref->m_FileFunction )
return false;
if( !test->m_FileFunction )
return true;
if( ref->m_FileFunction->GetZOrder() != test->m_FileFunction->GetZOrder() )
return ref->m_FileFunction->GetZOrder() > test->m_FileFunction->GetZOrder();
return ref->m_FileFunction->GetZSubOrder() > test->m_FileFunction->GetZSubOrder();
}
std::unordered_map<int, int> GERBER_FILE_IMAGE_LIST::GetLayerRemap()
{
// The image order has changed.
// Graphic layer numbering must be updated to match the widgets layer order
// Store the old/new graphic layer info:
std::unordered_map<int, int> tab_lyr;
for( unsigned layer = 0; layer < m_GERBER_List.size(); ++layer )
{
GERBER_FILE_IMAGE* gerber = m_GERBER_List[layer];
if( !gerber )
continue;
tab_lyr[gerber->m_GraphicLayer] = layer;
gerber->m_GraphicLayer = layer ;
}
return tab_lyr;
}
std::unordered_map<int, int>
GERBER_FILE_IMAGE_LIST::SortImagesByFunction( LayerSortFunction sortFunction )
{
std::sort( m_GERBER_List.begin(), m_GERBER_List.end(), sortFunction );
return GetLayerRemap();
}
std::unordered_map<int, int> GERBER_FILE_IMAGE_LIST::SortImagesByFileExtension()
{
return SortImagesByFunction( sortFileExtension );
}
std::unordered_map<int, int> GERBER_FILE_IMAGE_LIST::SortImagesByZOrder()
{
return SortImagesByFunction( sortZorder );
}
std::unordered_map<int, int> GERBER_FILE_IMAGE_LIST::SwapImages( unsigned int layer1,
unsigned int layer2 )
{
if( ( layer1 >= m_GERBER_List.size() ) || ( layer2 >= m_GERBER_List.size() ) )
return std::unordered_map<int, int>();
std::swap( m_GERBER_List[layer1], m_GERBER_List[layer2] );
return GetLayerRemap();
}
std::unordered_map<int, int> GERBER_FILE_IMAGE_LIST::RemoveImage( unsigned int layer )
{
if( layer >= m_GERBER_List.size() )
return std::unordered_map<int, int>();
DeleteImage( layer );
// Move deleted image to end of list, move all other images up
std::rotate( m_GERBER_List.begin() + layer, m_GERBER_List.begin() + layer + 1,
m_GERBER_List.end() );
return GetLayerRemap();
}
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