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kicad/eeschema/symbedit.cpp

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/*************************************************/
/* Functions to Load from file and save to file */
/* the graphic shapes used to draw a component */
/* When using the import/export symbol options */
/* files are the *.sym files */
/*************************************************/
/* fichier symbedit.cpp */
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "program.h"
#include "libcmp.h"
#include "general.h"
#include "protos.h"
/* Routines locales */
static bool CompareSymbols( LibEDA_BaseStruct* DEntryRef,
LibEDA_BaseStruct* DEntryCompare );
/* Variables locales */
/***************************************************/
void WinEDA_LibeditFrame::LoadOneSymbol( wxDC* DC )
/***************************************************/
/* Read a component shape file and add data (graphic items) to the current
* component.
*/
{
int NumOfParts;
PriorQue* Entries;
EDA_LibComponentStruct* LibEntry = NULL;
LibEDA_BaseStruct* DrawEntry;
wxString FullFileName, mask;
FILE* ImportFile;
wxString msg;
if( CurrentDrawItem )
return;
if( CurrentLibEntry == NULL )
return;
DrawPanel->m_IgnoreMouseEvents = TRUE;
mask = wxT( "*" ) + g_SymbolExtBuffer;
FullFileName = EDA_FileSelector( _( "Import symbol drawings:" ),
g_RealLibDirBuffer, /* Chemin par defaut */
wxEmptyString, /* nom fichier par defaut */
g_SymbolExtBuffer, /* extension par defaut */
mask, /* Masque d'affichage */
this,
0,
TRUE
);
GetScreen()->m_Curseur = wxPoint( 0, 0 );
DrawPanel->MouseToCursorSchema();
DrawPanel->m_IgnoreMouseEvents = FALSE;
if( FullFileName.IsEmpty() )
return;
/* Load data */
ImportFile = wxFopen( FullFileName, wxT( "rt" ) );
if( ImportFile == NULL )
{
msg.Printf( _( "Failed to open Symbol File <%s>" ), FullFileName.GetData() );
DisplayError( this, msg, 20 );
return;
}
Entries = LoadLibraryAux( this, NULL, ImportFile, &NumOfParts );
fclose( ImportFile );
if( Entries == NULL )
return;
if( NumOfParts > 1 )
DisplayError( this, _( "Warning: more than 1 part in Symbol File" ), 20 );
LibEntry = (EDA_LibComponentStruct*) PQFirst( &Entries, FALSE );
if( LibEntry == NULL )
DisplayError( this, _( "Symbol File is void" ), 20 );
else /* add data to the current symbol */
{
DrawEntry = LibEntry->m_Drawings;
while( DrawEntry )
{
if( DrawEntry->m_Unit )
DrawEntry->m_Unit = CurrentUnit;
if( DrawEntry->m_Convert )
DrawEntry->m_Convert = CurrentConvert;
DrawEntry->m_Flags = IS_NEW;
DrawEntry->m_Selected = IS_SELECTED;
if( DrawEntry->Pnext == NULL )
{ /* Fin de liste trouvee */
DrawEntry->Pnext = CurrentLibEntry->m_Drawings;
CurrentLibEntry->m_Drawings = LibEntry->m_Drawings;
LibEntry->m_Drawings = NULL;
break;
}
DrawEntry = DrawEntry->Next();
}
SuppressDuplicateDrawItem( CurrentLibEntry );
m_CurrentScreen->SetModify();
// Move (and place ) the new draw items:
HandleBlockBegin( DC, -1, GetScreen()->m_Curseur );
HandleBlockEnd( DC );
RedrawActiveWindow( DC, TRUE );
}
PQFreeFunc( Entries, ( void( * ) ( void* ) )FreeLibraryEntry );
}
/********************************************/
void WinEDA_LibeditFrame::SaveOneSymbol( void )
/********************************************/
/* Save in file the current symbol
* file format is like the standard libraries, but there is only one symbol
* Invisible pins are not saved
*/
{
EDA_LibComponentStruct* LibEntry = CurrentLibEntry;
int Unit = CurrentUnit, convert = CurrentConvert;
int SymbUnit, SymbConvert;
LibEDA_BaseStruct* DrawEntry;
wxString FullFileName, mask;
wxString msg;
FILE* ExportFile;
if( LibEntry->m_Drawings == NULL )
return;
/* Creation du fichier symbole */
mask = wxT( "*" ) + g_SymbolExtBuffer;
FullFileName = EDA_FileSelector( _( "Export symbol drawings:" ),
g_RealLibDirBuffer, /* Chemin par defaut */
wxEmptyString, /* nom fichier par defaut */
g_SymbolExtBuffer, /* extension par defaut */
mask, /* Masque d'affichage */
this,
wxFD_SAVE,
TRUE
);
if( FullFileName.IsEmpty() )
return;
ExportFile = wxFopen( FullFileName, wxT( "wt" ) );
if( ExportFile == NULL )
{
msg.Printf( _( "Unable to create <%s>" ), FullFileName.GetData() );
DisplayError( this, msg );
return;
}
msg.Printf( _( "Save Symbol in [%s]" ), FullFileName.GetData() );
Affiche_Message( msg );
/* Creation de l'entete de la librairie */
char Line[256];
fprintf( ExportFile, "%s %d.%d %s Date: %s\n", LIBFILE_IDENT,
LIB_VERSION_MAJOR, LIB_VERSION_MINOR,
"SYMBOL", DateAndTime( Line ) );
/* Creation du commentaire donnant le nom du composant */
fprintf( ExportFile, "# SYMBOL %s\n#\n",
(const char*) LibEntry->m_Name.m_Text.GetData() );
/* Generation des lignes utiles */
fprintf( ExportFile, "DEF %s", (const char*) LibEntry->m_Name.m_Text.GetData() );
if( !LibEntry->m_Prefix.m_Text.IsEmpty() )
fprintf( ExportFile, " %s", (const char*) LibEntry->m_Prefix.m_Text.GetData() );
else
fprintf( ExportFile, " ~" );
fprintf( ExportFile, " %d %d %c %c %d %d %c\n",
0, /* unused */
LibEntry->m_TextInside,
LibEntry->m_DrawPinNum ? 'Y' : 'N',
LibEntry->m_DrawPinName ? 'Y' : 'N',
1, 0 /* unused */, 'N' );
/* Position / orientation / visibilite des champs */
LibEntry->m_Prefix.WriteDescr( ExportFile );
LibEntry->m_Name.WriteDescr( ExportFile );
DrawEntry = LibEntry->m_Drawings;
if( DrawEntry )
{
fprintf( ExportFile, "DRAW\n" );
for( ; DrawEntry != NULL; DrawEntry = DrawEntry->Next() )
{
/* Elimination des elements non relatifs a l'unite */
if( Unit && DrawEntry->m_Unit && (DrawEntry->m_Unit != Unit) )
continue;
if( convert && DrawEntry->m_Convert && (DrawEntry->m_Convert != convert) )
continue;
/* .Unit , . Convert est laisse a 0 ou mis a 1 */
SymbUnit = DrawEntry->m_Unit; if( SymbUnit > 1 )
SymbUnit = 1;
SymbConvert = DrawEntry->m_Convert;
if( SymbConvert > 1 )
SymbConvert = 1;
switch( DrawEntry->m_StructType )
{
case COMPONENT_ARC_DRAW_TYPE:
#define DRAWSTRUCT ( (LibDrawArc*) DrawEntry )
DRAWSTRUCT->WriteDescr( ExportFile );
break;
case COMPONENT_CIRCLE_DRAW_TYPE:
#undef DRAWSTRUCT
#define DRAWSTRUCT ( (LibDrawCircle*) DrawEntry )
DRAWSTRUCT->WriteDescr( ExportFile );
break;
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
#undef DRAWSTRUCT
#define DRAWSTRUCT ( (LibDrawText*) DrawEntry )
DRAWSTRUCT->WriteDescr( ExportFile );
break;
case COMPONENT_RECT_DRAW_TYPE:
#undef DRAWSTRUCT
#define DRAWSTRUCT ( (LibDrawSquare*) DrawEntry )
DRAWSTRUCT->WriteDescr( ExportFile );
break;
case COMPONENT_PIN_DRAW_TYPE:
#undef DRAWSTRUCT
#define DRAWSTRUCT ( (LibDrawPin*) DrawEntry )
if( DRAWSTRUCT->m_Attributs & PINNOTDRAW )
break;
DRAWSTRUCT->WriteDescr( ExportFile );
break;
case COMPONENT_POLYLINE_DRAW_TYPE:
#undef DRAWSTRUCT
#define DRAWSTRUCT ( (LibDrawPolyline*) DrawEntry )
DRAWSTRUCT->WriteDescr( ExportFile );
break;
default:
;
}
}
fprintf( ExportFile, "ENDDRAW\n" );
}
fprintf( ExportFile, "ENDDEF\n" );
fclose( ExportFile );
}
/*****************************************************************/
void SuppressDuplicateDrawItem( EDA_LibComponentStruct* LibEntry )
/*****************************************************************/
/* Delete redundant graphic items.
* Useful after loading asymbole from a file symbol, because some graphic items
* can be duplicated.
*/
{
LibEDA_BaseStruct* DEntryRef, * DEntryCompare;
bool deleted;
wxDC* DC = NULL;
DEntryRef = LibEntry->m_Drawings;
while( DEntryRef )
{
if( DEntryRef->Pnext == NULL )
return;
DEntryCompare = DEntryRef->Next();
if( DEntryCompare == NULL )
return;
deleted = 0;
while( DEntryCompare )
{
if( CompareSymbols( DEntryRef, DEntryCompare ) == TRUE )
{
DeleteOneLibraryDrawStruct( NULL, DC, LibEntry, DEntryRef, 1 );
deleted = TRUE;
break;
}
DEntryCompare = DEntryCompare->Next();
}
if( !deleted )
DEntryRef = DEntryRef->Next();
else
DEntryRef = LibEntry->m_Drawings;
}
}
/********************************************************************/
static bool CompareSymbols( LibEDA_BaseStruct* DEntryRef,
LibEDA_BaseStruct* DEntryCompare )
/********************************************************************/
/* Compare 2 graphic items (arc, lines ...).
* return FALSE si different
* TRUE si they are identical, and therefore redundant
*/
{
int ii;
int* ptref, * ptcomp;
/* Comparaison des proprietes generales */
if( DEntryRef->m_StructType != DEntryCompare->m_StructType )
return FALSE;
if( DEntryRef->m_Unit != DEntryCompare->m_Unit )
return FALSE;
if( DEntryRef->m_Convert != DEntryCompare->m_Convert )
return FALSE;
switch( DEntryRef->m_StructType )
{
case COMPONENT_ARC_DRAW_TYPE:
#undef REFSTRUCT
#undef CMPSTRUCT
#define REFSTRUCT ( (LibDrawArc*) DEntryRef )
#define CMPSTRUCT ( (LibDrawArc*) DEntryCompare )
if( REFSTRUCT->m_Pos.x != CMPSTRUCT->m_Pos.x )
return FALSE;
if( REFSTRUCT->m_Pos.y != CMPSTRUCT->m_Pos.y )
return FALSE;
if( REFSTRUCT->t1 != CMPSTRUCT->t1 )
return FALSE;
if( REFSTRUCT->t2 != CMPSTRUCT->t2 )
return FALSE;
break;
case COMPONENT_CIRCLE_DRAW_TYPE:
#undef REFSTRUCT
#undef CMPSTRUCT
#define REFSTRUCT ( (LibDrawCircle*) DEntryRef )
#define CMPSTRUCT ( (LibDrawCircle*) DEntryCompare )
if( REFSTRUCT->m_Pos.x != CMPSTRUCT->m_Pos.x )
return FALSE;
if( REFSTRUCT->m_Pos.y != CMPSTRUCT->m_Pos.y )
return FALSE;
if( REFSTRUCT->m_Rayon != CMPSTRUCT->m_Rayon )
return FALSE;
break;
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
#undef REFSTRUCT
#undef CMPSTRUCT
#define REFSTRUCT ( (LibDrawText*) DEntryRef )
#define CMPSTRUCT ( (LibDrawText*) DEntryCompare )
if( REFSTRUCT->m_Pos != CMPSTRUCT->m_Pos )
return FALSE;
if( REFSTRUCT->m_Size != CMPSTRUCT->m_Size )
return FALSE;
if( REFSTRUCT->m_Text != CMPSTRUCT->m_Text )
return FALSE;
break;
case COMPONENT_RECT_DRAW_TYPE:
#undef REFSTRUCT
#undef CMPSTRUCT
#define REFSTRUCT ( (LibDrawSquare*) DEntryRef )
#define CMPSTRUCT ( (LibDrawSquare*) DEntryCompare )
if( REFSTRUCT->m_Pos != CMPSTRUCT->m_Pos )
return FALSE;
if( REFSTRUCT->m_End != CMPSTRUCT->m_End )
return FALSE;
break;
case COMPONENT_PIN_DRAW_TYPE:
#undef REFSTRUCT
#undef CMPSTRUCT
#define REFSTRUCT ( (LibDrawPin*) DEntryRef )
#define CMPSTRUCT ( (LibDrawPin*) DEntryCompare )
if( REFSTRUCT->m_Pos != CMPSTRUCT->m_Pos )
return FALSE;
break;
case COMPONENT_POLYLINE_DRAW_TYPE:
#undef REFSTRUCT
#undef CMPSTRUCT
#define REFSTRUCT ( (LibDrawPolyline*) DEntryRef )
#define CMPSTRUCT ( (LibDrawPolyline*) DEntryCompare )
if( REFSTRUCT->n != CMPSTRUCT->n )
return FALSE;
ptref = REFSTRUCT->PolyList;
ptcomp = CMPSTRUCT->PolyList;
for( ii = 2 * REFSTRUCT->n; ii > 0; ii-- )
{
if( *ptref != *ptcomp )
return FALSE;
ptref++; ptcomp++;
}
break;
default:
;
}
return TRUE;
}
/***************************************************************************/
/* Routine de placement du point d'ancrage ( reference des coordonnes pour */
/* le trace) du composant courant */
/* Toutes les coord apparaissant dans les structures sont modifiees */
/* pour repositionner le point repere par le curseur souris au point */
/* d'ancrage ( coord 0,0 ). */
/***************************************************************************/
void WinEDA_LibeditFrame::PlaceAncre( void )
{
int ii, * ptsegm;
int dx, dy; /* Offsets de deplacement */
EDA_LibComponentStruct* LibEntry;
LibEDA_BaseStruct* DrawEntry;
dx = -m_CurrentScreen->m_Curseur.x;
dy = m_CurrentScreen->m_Curseur.y;
LibEntry = CurrentLibEntry;
if( LibEntry == NULL )
return;
m_CurrentScreen->SetModify();
LibEntry->m_Name.m_Pos.x += dx; LibEntry->m_Name.m_Pos.y += dy;
LibEntry->m_Prefix.m_Pos.x += dx; LibEntry->m_Prefix.m_Pos.y += dy;
DrawEntry = LibEntry->m_Drawings;
while( DrawEntry )
{
switch( DrawEntry->m_StructType )
{
case COMPONENT_ARC_DRAW_TYPE:
#undef STRUCT
#define STRUCT ( (LibDrawArc*) DrawEntry )
STRUCT->m_Pos.x += dx;
STRUCT->m_Pos.y += dy;
STRUCT->m_ArcStart.x += dx;
STRUCT->m_ArcStart.y += dy;
STRUCT->m_ArcEnd.x += dx;
STRUCT->m_ArcEnd.y += dy;
break;
case COMPONENT_CIRCLE_DRAW_TYPE:
#undef STRUCT
#define STRUCT ( (LibDrawCircle*) DrawEntry )
STRUCT->m_Pos.x += dx;
STRUCT->m_Pos.y += dy;
break;
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
#undef STRUCT
#define STRUCT ( (LibDrawText*) DrawEntry )
STRUCT->m_Pos.x += dx;
STRUCT->m_Pos.y += dy;
break;
case COMPONENT_RECT_DRAW_TYPE:
#undef STRUCT
#define STRUCT ( (LibDrawSquare*) DrawEntry )
STRUCT->m_Pos.x += dx;
STRUCT->m_Pos.y += dy;
STRUCT->m_End.x += dx;
STRUCT->m_End.y += dy;
break;
case COMPONENT_PIN_DRAW_TYPE:
#undef STRUCT
#define STRUCT ( (LibDrawPin*) DrawEntry )
STRUCT->m_Pos.x += dx;
STRUCT->m_Pos.y += dy;
break;
case COMPONENT_POLYLINE_DRAW_TYPE:
#undef STRUCT
#define STRUCT ( (LibDrawPolyline*) DrawEntry )
ptsegm = STRUCT->PolyList;
for( ii = STRUCT->n; ii > 0; ii-- )
{
*ptsegm += dx; ptsegm++;
*ptsegm += dy; ptsegm++;
}
break;
default:
;
}
DrawEntry = DrawEntry->Next();
}
/* Redraw the symbol */
m_CurrentScreen->m_Curseur.x = m_CurrentScreen->m_Curseur.y = 0;
Recadre_Trace( TRUE );
m_CurrentScreen->SetRefreshReq();
}
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