268 lines
8.0 KiB
C++
268 lines
8.0 KiB
C++
/* export_to_pcbnew.cpp */
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/*
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* Export the layers to pcbnew
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*/
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#include "fctsys.h"
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#include "common.h"
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#include "gerbview.h"
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#include "protos.h"
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/* Routines Locales : */
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static int SavePcbFormatAscii( WinEDA_GerberFrame* frame,
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FILE* File, int* LayerLookUpTable );
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/* Variables Locales */
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/************************************************************************/
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void WinEDA_GerberFrame::ExportDataInPcbnewFormat( wxCommandEvent& event )
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/************************************************************************/
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/* Export data in pcbnew format
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*/
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{
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wxString FullFileName, msg;
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wxString PcbExt( wxT( ".brd" ) );
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FILE* dest;
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msg = wxT( "*" ) + PcbExt;
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FullFileName = EDA_FileSelector( _( "Board file name:" ),
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wxEmptyString, /* Chemin par defaut */
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wxEmptyString, /* nom fichier par defaut */
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PcbExt, /* extension par defaut */
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msg, /* Masque d'affichage */
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this,
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wxFD_SAVE,
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FALSE
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);
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if( FullFileName == wxEmptyString )
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return;
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int* LayerLookUpTable;
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if( ( LayerLookUpTable = InstallDialogLayerPairChoice( this ) ) != NULL )
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{
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if( wxFileExists( FullFileName ) )
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{
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if( !IsOK( this, _( "Ok to change the existing file ?" ) ) )
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return;
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}
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dest = wxFopen( FullFileName, wxT( "wt" ) );
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if( dest == 0 )
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{
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msg = _( "Unable to create " ) + FullFileName;
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DisplayError( this, msg );
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return;
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}
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GetScreen()->m_FileName = FullFileName;
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SavePcbFormatAscii( this, dest, LayerLookUpTable );
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fclose( dest );
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}
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}
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/***************************************************************/
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static int WriteSetup( FILE* File, BOARD* Pcb )
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/***************************************************************/
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{
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char text[1024];
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fprintf( File, "$SETUP\n" );
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sprintf( text, "InternalUnit %f INCH\n", 1.0 / PCB_INTERNAL_UNIT );
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fprintf( File, text );
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Pcb->m_BoardSettings->m_CopperLayerCount = g_DesignSettings.m_CopperLayerCount;
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fprintf( File, "Layers %d\n", g_DesignSettings.m_CopperLayerCount );
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fprintf( File, "$EndSETUP\n\n" );
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return 1;
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}
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/******************************************************/
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static bool WriteGeneralDescrPcb( BOARD* Pcb, FILE* File )
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/******************************************************/
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{
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int NbLayers;
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/* Print the copper layer count */
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NbLayers = Pcb->m_BoardSettings->m_CopperLayerCount;
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fprintf( File, "$GENERAL\n" );
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fprintf( File, "LayerCount %d\n", NbLayers );
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/* Compute and print the board bounding box */
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Pcb->ComputeBoundaryBox();
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fprintf( File, "Di %d %d %d %d\n",
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Pcb->m_BoundaryBox.GetX(), Pcb->m_BoundaryBox.GetY(),
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Pcb->m_BoundaryBox.GetRight(),
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Pcb->m_BoundaryBox.GetBottom() );
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fprintf( File, "$EndGENERAL\n\n" );
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return TRUE;
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}
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/*******************************************************************/
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static int SavePcbFormatAscii( WinEDA_GerberFrame* frame, FILE* File,
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int* LayerLookUpTable )
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/*******************************************************************/
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/* Routine to save the board
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* @param frame = pointer to the main frame
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* @param File = FILE * pointer to an already opened file
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* @param LayerLookUpTable = look up table: pcbnew layer for each gerber layer
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* @return 1 if OK, 0 if fail
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*/
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{
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char Line[256];
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TRACK* track;
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TRACK* next_track;
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BOARD_ITEM* PtStruct;
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BOARD_ITEM* NextStruct;
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BOARD* GerberPcb = frame->m_Pcb;
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BOARD* Pcb;
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wxBeginBusyCursor();
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/* Create an image of gerber data */
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Pcb = new BOARD( NULL, frame );
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for( track = GerberPcb->m_Track; track != NULL; track = (TRACK*) track->Pnext )
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{
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int layer = track->GetLayer();
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int pcb_layer_number = LayerLookUpTable[layer];
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if( pcb_layer_number < 0 )
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continue;
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if( pcb_layer_number > CMP_N )
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{
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DRAWSEGMENT* drawitem = new DRAWSEGMENT( NULL, TYPEDRAWSEGMENT );
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drawitem->SetLayer( pcb_layer_number );
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drawitem->m_Start = track->m_Start;
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drawitem->m_End = track->m_End;
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drawitem->m_Width = track->m_Width;
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drawitem->Pnext = Pcb->m_Drawings;
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Pcb->m_Drawings = drawitem;
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}
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else
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{
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TRACK* newtrack;
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// replace spots with vias when possible
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if( (track->m_Shape == S_SPOT_CIRCLE)
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|| (track->m_Shape == S_SPOT_RECT)
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|| (track->m_Shape == S_SPOT_OVALE) )
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{
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newtrack = new SEGVIA( (const SEGVIA&) *track );
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// A spot is found, and can be a via: change it to via, and delete other
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// spots at same location
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newtrack->m_Shape = VIA_NORMALE;
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newtrack->SetLayer( 0x0F ); // Layers are 0 to 15 (Cu/Cmp)
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newtrack->m_Drill = -1;
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// Compute the via position from track position ( Via position is the
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// position of the middle of the track segment )
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newtrack->m_Start.x = (newtrack->m_Start.x + newtrack->m_End.x) / 2;
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newtrack->m_Start.y = (newtrack->m_Start.y + newtrack->m_End.y) / 2;
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newtrack->m_End = newtrack->m_Start;
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}
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else // a true TRACK
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{
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newtrack = track->Copy();
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newtrack->SetLayer( pcb_layer_number );
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}
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newtrack->Insert( Pcb, NULL );
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}
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}
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// delete redundant vias
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for( track = Pcb->m_Track; track != NULL; track = track->Next() )
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{
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if( track->m_Shape != VIA_NORMALE )
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continue;
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// Search and delete others vias
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TRACK* alt_track = track->Next();
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for( ; alt_track != NULL; alt_track = next_track )
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{
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next_track = alt_track->Next();
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if( alt_track->m_Shape != VIA_NORMALE )
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continue;
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if( alt_track->m_Start != track->m_Start )
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continue;
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// delete track
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alt_track->UnLink();
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delete alt_track;
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}
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}
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// Switch the locale to standard C (needed to print floating point numbers like 1.3)
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setlocale( LC_NUMERIC, "C" );
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// write the PCB heading
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fprintf( File, "PCBNEW-BOARD Version %d date %s\n\n", g_CurrentVersionPCB,
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DateAndTime( Line ) );
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WriteGeneralDescrPcb( Pcb, File );
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WriteSetup( File, Pcb );
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// write the useful part of the pcb
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PtStruct = Pcb->m_Drawings;
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for( ; PtStruct != NULL; PtStruct = PtStruct->Next() )
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{
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switch( PtStruct->Type() )
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{
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case TYPETEXTE:
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( (TEXTE_PCB*) PtStruct )->WriteTextePcbDescr( File );
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break;
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case TYPEDRAWSEGMENT:
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( (DRAWSEGMENT*) PtStruct )->WriteDrawSegmentDescr( File );
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break;
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default:
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break;
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}
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}
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fprintf( File, "$TRACK\n" );
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for( track = Pcb->m_Track; track != NULL; track = (TRACK*) track->Pnext )
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{
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track->WriteTrackDescr( File );
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}
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fprintf( File, "$EndTRACK\n" );
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fprintf( File, "$EndBOARD\n" );
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// Delete the copy
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for( PtStruct = Pcb->m_Drawings; PtStruct != NULL; PtStruct = NextStruct )
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{
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NextStruct = PtStruct->Next();
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delete PtStruct;
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}
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for( track = Pcb->m_Track; track != NULL; track = next_track )
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{
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next_track = (TRACK*) track->Pnext;
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delete track;
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}
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delete Pcb;
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setlocale( LC_NUMERIC, "" ); // revert to the current locale
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wxEndBusyCursor();
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return 1;
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}
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