kicad/pcbnew/plugins/cadstar/cadstar_pcb_archive_loader.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2020-2021 Roberto Fernandez Bautista <roberto.fer.bau@gmail.com>
* Copyright (C) 2020-2021 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 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_loader.h
* @brief Loads a cpa file into a KiCad BOARD object
*/
#ifndef CADSTAR_PCB_ARCHIVE_LOADER_H_
#define CADSTAR_PCB_ARCHIVE_LOADER_H_
#include <cadstar_pcb_archive_parser.h>
#include <cadstar_pcb_archive_plugin.h>
#include <board.h>
#include <footprint.h>
#include <set>
class BOARD;
class BOARD_STACKUP_ITEM;
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class PCB_DIMENSION_BASE;
class CADSTAR_PCB_ARCHIVE_LOADER : public CADSTAR_PCB_ARCHIVE_PARSER
{
public:
explicit CADSTAR_PCB_ARCHIVE_LOADER(
wxString aFilename, LAYER_MAPPING_HANDLER aLayerMappingHandler, bool aLogLayerWarnings )
: CADSTAR_PCB_ARCHIVE_PARSER( aFilename )
{
m_layerMappingHandler = aLayerMappingHandler;
m_logLayerWarnings = aLogLayerWarnings;
m_board = nullptr;
m_project = nullptr;
m_designCenter.x = 0;
m_designCenter.y = 0;
m_doneCopperWarning = false;
m_doneSpacingClassWarning = false;
m_doneNetClassWarning = false;
m_numNets = 0;
}
~CADSTAR_PCB_ARCHIVE_LOADER()
{
for( std::pair<SYMDEF_ID, FOOTPRINT*> libItem : m_libraryMap )
{
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FOOTPRINT* footprint = libItem.second;
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if( footprint )
delete footprint;
}
}
/**
* @brief Loads a CADSTAR PCB Archive file into the KiCad BOARD object given
* @param aBoard
*/
void Load( BOARD* aBoard, PROJECT* aProject );
/**
* @brief Return a copy of the loaded library footprints (caller owns the objects)
* @return Container with all the footprint definitions that were loaded
*/
std::vector<FOOTPRINT*> GetLoadedLibraryFootpints() const;
private:
LAYER_MAPPING_HANDLER m_layerMappingHandler; ///< Callback to get layer mapping
bool m_logLayerWarnings; ///< Used in loadBoardStackup()
BOARD* m_board;
PROJECT* m_project;
std::map<LAYER_ID, PCB_LAYER_ID> m_layermap; ///< Map between Cadstar and KiCad Layers.
///< Populated by loadBoardStackup().
std::map<SYMDEF_ID, FOOTPRINT*> m_libraryMap; ///< Map between Cadstar and KiCad
///< components in the library. Populated
///< by loadComponentLibrary(). Owns the
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///< FOOTPRINT objects.
std::map<GROUP_ID, PCB_GROUP*> m_groupMap; ///< Map between Cadstar and KiCad
///< groups. Does NOT ownthe PCB_GROUP
///< objects (these should have been
///< loaded to m_board).
std::map<COMPONENT_ID, FOOTPRINT*> m_componentMap; ///< Map between Cadstar and KiCad
///< components on the board. Does NOT own
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///< the FOOTPRINT objects (these should
///< have been loaded to m_board).
/**
* Map of pad anchor points (first) to copper pads (second). In the vast majority
* of designs there is only one copper pad, but just in case, making it a vector
*/
using ASSOCIATED_COPPER_PADS = std::map<PAD_ID, std::vector<PAD_ID>>;
/**
* Associated copper pads (if any) for each component library definition
*/
std::map<SYMDEF_ID, ASSOCIATED_COPPER_PADS> m_librarycopperpads;
std::map<NET_ID, NETINFO_ITEM*> m_netMap; ///< Map between Cadstar and KiCad Nets
std::map<ROUTECODE_ID, NETCLASSPTR> m_netClassMap; ///< Map between Cadstar and KiCad classes
std::map<TEMPLATE_ID, ZONE*> m_zonesMap; ///< Map between Cadstar and KiCad zones
std::vector<LAYER_ID> m_powerPlaneLayers; ///< List of layers that are marked as
///< power plane in CADSTAR. This is used
///< by "loadtemplates"
wxPoint m_designCenter; ///< Used for calculating the required
///< offset to apply to the Cadstar design
///< so that it fits in KiCad canvas
std::set<HATCHCODE_ID> m_hatchcodesTested; ///< Used by checkAndLogHatchCode() to
///< avoid multiple duplicate warnings
std::set<PADCODE_ID> m_padcodesTested; ///< Used by getKiCadPad() to avoid
///< multiple duplicate warnings
bool m_doneCopperWarning; ///< Used by loadCoppers() to avoid
///< multiple duplicate warnings
bool m_doneSpacingClassWarning; ///< Used by getKiCadNet() to avoid
///< multiple duplicate warnings
bool m_doneNetClassWarning; ///< Used by getKiCadNet() to avoid
///< multiple duplicate warnings
int m_numNets; ///< Number of nets loaded so far
// Functions for loading individual elements:
void loadBoardStackup();
void remapUnsureLayers(); ///< Callback m_layerMappingHandler for layers we aren't sure of
void loadDesignRules();
void loadComponentLibrary();
void loadGroups();
void loadBoards();
void loadFigures();
void loadTexts();
void loadDimensions();
void loadAreas();
void loadComponents();
void loadDocumentationSymbols();
void loadTemplates();
void loadCoppers();
void loadNets();
void loadTextVariables();
// Helper functions for element loading:
void logBoardStackupWarning( const wxString& aCadstarLayerName,
const PCB_LAYER_ID& aKiCadLayer );
void logBoardStackupMessage( const wxString& aCadstarLayerName,
const PCB_LAYER_ID& aKiCadLayer );
void initStackupItem( const LAYER& aCadstarLayer, BOARD_STACKUP_ITEM* aKiCadItem,
int aDielectricSublayer );
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void loadLibraryFigures( const SYMDEF_PCB& aComponent, FOOTPRINT* aFootprint );
void loadLibraryCoppers( const SYMDEF_PCB& aComponent, FOOTPRINT* aFootprint );
void loadLibraryAreas( const SYMDEF_PCB& aComponent, FOOTPRINT* aFootprint );
void loadLibraryPads( const SYMDEF_PCB& aComponent, FOOTPRINT* aFootprint );
void loadComponentAttributes( const COMPONENT& aComponent, FOOTPRINT* aFootprint );
void loadNetTracks( const NET_ID& aCadstarNetID, const NET_PCB::ROUTE& aCadstarRoute,
long aStartWidth = std::numeric_limits<long>::max(),
long aEndWidth = std::numeric_limits<long>::max() );
/// Load via and return via size
int loadNetVia( const NET_ID& aCadstarNetID, const NET_PCB::VIA& aCadstarVia );
void checkAndLogHatchCode( const HATCHCODE_ID& aCadstarHatchcodeID );
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void applyDimensionSettings( const DIMENSION& aCadstarDim, PCB_DIMENSION_BASE* aKiCadDim );
/**
* @brief Tries to make a best guess as to the zone priorities based on the pour status.
*/
void calculateZonePriorities();
//Helper functions for drawing /loading objects onto screen:
/**
* @brief
* @param aCadstarText
* @param aContainer to draw on (e.g. m_board)
* @param aCadstarGroupID to add the text to
* @param aCadstarLayerOverride if not empty, overrides the LayerID in aCadstarText
* @param aMoveVector move draw segment by this amount (in KiCad coordinates)
* @param aRotationAngle rotate draw segment by this amount (in tenth degrees)
* @param aScalingFactor scale draw segment by this amount
* @param aTransformCentre around which all transforms are applied (KiCad coordinates)
* @param aMirrorInvert if true, it inverts the Mirror status of aCadstarText
*/
void drawCadstarText( const TEXT& aCadstarText, BOARD_ITEM_CONTAINER* aContainer,
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const GROUP_ID& aCadstarGroupID = wxEmptyString,
const LAYER_ID& aCadstarLayerOverride = wxEmptyString,
const wxPoint& aMoveVector = { 0, 0 },
const double& aRotationAngle = 0.0,
const double& aScalingFactor = 1.0,
const wxPoint& aTransformCentre = { 0, 0 },
const bool& aMirrorInvert = false );
/**
* @brief
* @param aCadstarShape
* @param aCadstarLayerID KiCad layer to draw on
* @param aLineThickness Thickness of line to draw with
* @param aShapeName for reporting warnings/errors to the user
* @param aContainer to draw on (e.g. m_board)
* @param aCadstarGroupID to add the shape to
* @param aMoveVector move draw segment by this amount (in KiCad coordinates)
* @param aRotationAngle rotate draw segment by this amount (in tenth degrees)
* @param aScalingFactor scale draw segment by this amount
* @param aTransformCentre around which all transforms are applied (KiCad coordinates)
* @param aMirrorInvert if true, mirrors the shape
*/
void drawCadstarShape( const SHAPE& aCadstarShape, const PCB_LAYER_ID& aKiCadLayer,
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const int& aLineThickness, const wxString& aShapeName,
BOARD_ITEM_CONTAINER* aContainer,
const GROUP_ID& aCadstarGroupID = wxEmptyString,
const wxPoint& aMoveVector = { 0, 0 },
const double& aRotationAngle = 0.0, const double& aScalingFactor = 1.0,
const wxPoint& aTransformCentre = { 0, 0 },
const bool& aMirrorInvert = false );
/**
* @brief Uses PCB_SHAPE to draw the cutouts on m_board object
* @param aVertices
* @param aKiCadLayer KiCad layer to draw on
* @param aLineThickness Thickness of line to draw with
* @param aContainer to draw on (e.g. m_board)
* @param aCadstarGroupID to add the shape to
* @param aMoveVector move draw segment by this amount (in KiCad coordinates)
* @param aRotationAngle rotate draw segment by this amount (in tenth degrees)
* @param aScalingFactor scale draw segment by this amount
* @param aTransformCentre around which all transforms are applied (KiCad coordinates)
* @param aMirrorInvert if true, mirrors the drawsegments
*/
void drawCadstarCutoutsAsShapes( const std::vector<CUTOUT>& aCutouts,
const PCB_LAYER_ID& aKiCadLayer, const int& aLineThickness,
BOARD_ITEM_CONTAINER* aContainer,
const GROUP_ID& aCadstarGroupID = wxEmptyString,
const wxPoint& aMoveVector = { 0, 0 },
const double& aRotationAngle = 0.0,
const double& aScalingFactor = 1.0,
const wxPoint& aTransformCentre = { 0, 0 },
const bool& aMirrorInvert = false );
/**
* @brief Uses PCB_SHAPE to draw the vertices on m_board object
* @param aCadstarVertices
* @param aKiCadLayer KiCad layer to draw on
* @param aLineThickness Thickness of line to draw with
* @param aContainer to draw on (e.g. m_board)
* @param aCadstarGroupID to add the shape to
* @param aMoveVector move draw segment by this amount (in KiCad coordinates)
* @param aRotationAngle rotate draw segment by this amount (in tenth degrees)
* @param aScalingFactor scale draw segment by this amount
* @param aTransformCentre around which all transforms are applied (KiCad coordinates)
* @param aMirrorInvert if true, mirrors the drawsegment
* @param aCadstarGroupID to add the shape to
*/
void drawCadstarVerticesAsShapes( const std::vector<VERTEX>& aCadstarVertices,
const PCB_LAYER_ID& aKiCadLayer, const int& aLineThickness,
BOARD_ITEM_CONTAINER* aContainer,
const GROUP_ID& aCadstarGroupID = wxEmptyString,
const wxPoint& aMoveVector = { 0, 0 },
const double& aRotationAngle = 0.0,
const double& aScalingFactor = 1.0,
const wxPoint& aTransformCentre = { 0, 0 },
const bool& aMirrorInvert = false );
/**
* @brief Returns a vector of pointers to PCB_SHAPE objects. Caller owns the objects.
* @param aCadstarVertices
* @param aContainer to draw on (e.g. m_board). Can be nullptr.
* @param aCadstarGroupID to add the shape to
* @param aMoveVector move draw segment by this amount (in KiCad coordinates)
* @param aRotationAngle rotate draw segment by this amount (in tenth degrees)
* @param aScalingFactor scale draw segment by this amount
* @param aTransformCentre around which all transforms are applied (KiCad coordinates)
* @param aMirrorInvert if true, mirrors the drawsegment
* @return
*/
std::vector<PCB_SHAPE*> getShapesFromVertices( const std::vector<VERTEX>& aCadstarVertices,
BOARD_ITEM_CONTAINER* aContainer = nullptr,
const GROUP_ID& aCadstarGroupID = wxEmptyString,
const wxPoint& aMoveVector = { 0, 0 },
const double& aRotationAngle = 0.0,
const double& aScalingFactor = 1.0,
const wxPoint& aTransformCentre = { 0, 0 },
const bool& aMirrorInvert = false );
/**
* @brief Returns a pointer to a PCB_SHAPE object. Caller owns the object.
* @param aCadstarStartPoint
* @param aCadstarVertex
* @param aContainer to draw on (e.g. m_board). Can be nullptr.
* @param aCadstarGroupID to add the shape to
* @param aMoveVector move draw segment by this amount (in KiCad coordinates)
* @param aRotationAngle rotate draw segment by this amount (in tenth degrees)
* @param aScalingFactor scale draw segment by this amount
* @param aTransformCentre around which all transforms are applied (KiCad coordinates)
* @param aMirrorInvert if true, mirrors the drawsegment
* @return
*/
PCB_SHAPE* getShapeFromVertex( const POINT& aCadstarStartPoint,
const VERTEX& aCadstarVertex,
BOARD_ITEM_CONTAINER* aContainer = nullptr,
const GROUP_ID& aCadstarGroupID = wxEmptyString,
const wxPoint& aMoveVector = { 0, 0 },
const double& aRotationAngle = 0.0,
const double& aScalingFactor = 1.0,
const wxPoint& aTransformCentre = { 0, 0 },
const bool& aMirrorInvert = false );
/**
* @brief
* @param aCadstarShape
* @param aLineThickness Thickness of line to draw with
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* @param aParentContainer Parent object (e.g. BOARD or FOOTPRINT pointer)
* @return Pointer to ZONE. Caller owns the object.
*/
ZONE* getZoneFromCadstarShape( const SHAPE& aCadstarShape, const int& aLineThickness,
BOARD_ITEM_CONTAINER* aParentContainer );
/**
* @brief Returns a SHAPE_POLY_SET object from a Cadstar SHAPE
* @param aCadstarShape
* @param aLineThickness Thickness of line is used for expanding the polygon by half.
* @param aContainer to draw on (e.g. m_board). Can be nullptr.
* @param aMoveVector move draw segment by this amount (in KiCad coordinates)
* @param aRotationAngle rotate draw segment by this amount (in tenth degrees)
* @param aScalingFactor scale draw segment by this amount
* @param aTransformCentre around which all transforms are applied (KiCad coordinates)
* @param aMirrorInvert if true, mirrors the shape
* @return
*/
SHAPE_POLY_SET getPolySetFromCadstarShape( const SHAPE& aCadstarShape,
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const int& aLineThickness = -1,
BOARD_ITEM_CONTAINER* aContainer = nullptr,
const wxPoint& aMoveVector = { 0, 0 },
const double& aRotationAngle = 0.0,
const double& aScalingFactor = 1.0,
const wxPoint& aTransformCentre = { 0, 0 },
const bool& aMirrorInvert = false );
/**
* @brief Returns a SHAPE_LINE_CHAIN object from a series of PCB_SHAPE objects
* @param aShapes
* @return
*/
SHAPE_LINE_CHAIN getLineChainFromShapes( const std::vector<PCB_SHAPE*> aShapes );
/**
* @brief Returns a vector of pointers to TRACK/ARC objects. Caller owns the objects
* @param aShapes
* @param aParentContainer sets this as the parent of each TRACK object and Add()s it to the parent
* @param aNet sets all the tracks to this net, unless nullptr
* @param aLayerOverride Sets all tracks to this layer, or, if it is UNDEFINED_LAYER, uses the layers
* in the DrawSegments
* @param aWidthOverride Sets all tracks to this width, or, if it is UNDEFINED_LAYER, uses the width
* in the DrawSegments
* @return
*/
std::vector<PCB_TRACK*> makeTracksFromShapes( const std::vector<PCB_SHAPE*> aShapes,
BOARD_ITEM_CONTAINER* aParentContainer,
NETINFO_ITEM* aNet = nullptr,
PCB_LAYER_ID aLayerOverride = UNDEFINED_LAYER,
int aWidthOverride = -1 );
/**
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* @brief Adds a CADSTAR Attribute to a KiCad footprint
* @param aCadstarAttrLoc
* @param aCadstarAttributeID
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* @param aFootprint
* @param aAttributeValue
*/
void addAttribute( const ATTRIBUTE_LOCATION& aCadstarAttrLoc,
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const ATTRIBUTE_ID& aCadstarAttributeID, FOOTPRINT* aFootprint,
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const wxString& aAttributeValue );
/**
* @brief CADSTAR's Post Processor does an action called "Route Offset" which
* is applied when a route is wider than the pad on which it is terminating or
* when there are different widths of route, in order to reduce overlap.
* @param aPointToOffset Point that we want to offset by aOffsetAmount
* @param aRefPoint Reference point to use for determine the angle of the offset
* @param aOffsetAmount
*/
void applyRouteOffset( wxPoint* aPointToOffset, const wxPoint& aRefPoint,
const long& aOffsetAmount );
//Helper Functions for obtaining CADSTAR elements in the parsed structures
int getLineThickness( const LINECODE_ID& aCadstarLineCodeID );
COPPERCODE getCopperCode( const COPPERCODE_ID& aCadstaCopperCodeID );
HATCHCODE getHatchCode( const HATCHCODE_ID& aCadstarHatchcodeID );
LAYERPAIR getLayerPair( const LAYERPAIR_ID& aCadstarLayerPairID );
PADCODE getPadCode( const PADCODE_ID& aCadstarPadCodeID );
PART getPart( const PART_ID& aCadstarPartID );
ROUTECODE getRouteCode( const ROUTECODE_ID& aCadstarRouteCodeID );
TEXTCODE getTextCode( const TEXTCODE_ID& aCadstarTextCodeID );
VIACODE getViaCode( const VIACODE_ID& aCadstarViaCodeID );
wxString getAttributeName( const ATTRIBUTE_ID& aCadstarAttributeID );
wxString getAttributeValue( const ATTRIBUTE_ID& aCadstarAttributeID,
const std::map<ATTRIBUTE_ID, ATTRIBUTE_VALUE>& aCadstarAttributeMap );
// Helper Functions for obtaining individual elements as KiCad elements:
double getHatchCodeAngleDegrees( const HATCHCODE_ID& aCadstarHatchcodeID );
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PAD* getKiCadPad( const COMPONENT_PAD& aCadstarPad, FOOTPRINT* aParent );
PAD*& getPadReference( FOOTPRINT* aFootprint, const PAD_ID aCadstarPadID );
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FOOTPRINT* getFootprintFromCadstarID( const COMPONENT_ID& aCadstarComponentID );
int getKiCadHatchCodeThickness( const HATCHCODE_ID& aCadstarHatchcodeID );
int getKiCadHatchCodeGap( const HATCHCODE_ID& aCadstarHatchcodeID );
PCB_GROUP* getKiCadGroup( const GROUP_ID& aCadstarGroupID );
/**
* @brief Scales, offsets and inverts y axis to make the point usable directly in KiCad
* @param aCadstarPoint
* @return
*/
wxPoint getKiCadPoint( const wxPoint& aCadstarPoint );
/**
* @brief
* @param aCadstarLength
* @return
*/
int getKiCadLength( long long aCadstarLength )
{
return aCadstarLength * KiCadUnitMultiplier;
}
/**
* @brief
* @param aCadstarAngle
* @return
*/
double getAngleTenthDegree( const long long& aCadstarAngle )
{
// CADSTAR v6 (which outputted Format Version 8) and earlier versions used 1/10 degree
// as the unit for angles/orientations. It is assumed that CADSTAR version 7 (i.e. Format
// Version 9 and later) is the version that introduced 1/1000 degree for angles.
if( Header.Format.Version > 8 )
{
return (double) aCadstarAngle / 100.0;
}
else
{
return (double) aCadstarAngle;
}
}
/**
* @brief
* @param aCadstarAngle
* @return
*/
double getAngleDegrees( const long long& aCadstarAngle )
{
return getAngleTenthDegree( aCadstarAngle ) / 10.0;
}
/**
* @brief
* @param aPoint
* @return Angle in decidegrees of the polar representation of the point, scaled 0..360
*/
double getPolarAngle( const wxPoint& aPoint );
/**
* @brief Searches m_netMap and returns the NETINFO_ITEM pointer if exists. Otherwise
* creates a new one and adds it to m_board.
* @param aCadstarNetID
* @return
*/
NETINFO_ITEM* getKiCadNet( const NET_ID& aCadstarNetID );
/**
* @brief
* @param aLayerNum Physical / logical layer number (starts at 1)
* @param aDetectMaxLayer If true, returns B.Cu if the requested layer is the maximum layer
* @return PCB_LAYER_ID
*/
PCB_LAYER_ID getKiCadCopperLayerID( unsigned int aLayerNum, bool aDetectMaxLayer = true );
/**
* @brief
* @param aCadstarLayerID
* @return true if the layer corresponds to a KiCad LSET or false if the layer maps directly
*/
bool isLayerSet( const LAYER_ID& aCadstarLayerID );
/**
* @brief
* @param aCadstarLayerID
* @return PCB_LAYER_ID
*/
PCB_LAYER_ID getKiCadLayer( const LAYER_ID& aCadstarLayerID );
/**
* @brief
* @param aCadstarLayerID
* @return LSET
*/
LSET getKiCadLayerSet( const LAYER_ID& aCadstarLayerID );
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bool isFootprint( BOARD_ITEM_CONTAINER* aContainer )
{
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return aContainer && aContainer->Type() == PCB_FOOTPRINT_T;
}
void addToGroup( const GROUP_ID& aCadstarGroupID, BOARD_ITEM* aKiCadItem );
/**
* @brief Adds a new PCB_GROUP* to m_groupMap
* @param aName Name to give the group. If name already exists, append "_1", "_2", etc.
* to the end to ensure it is unique
* @return
*/
GROUP_ID createUniqueGroupID( const wxString& aName );
};
#endif // CADSTAR_PCB_ARCHIVE_LOADER_H_