kicad/eeschema/symbedit.cpp

469 lines
13 KiB
C++

/*************************************************/
/* 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;
}
}
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;
}
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;
}
DrawEntry = DrawEntry->Next();
}
/* Redraw the symbol */
m_CurrentScreen->m_Curseur.x = m_CurrentScreen->m_Curseur.y = 0;
Recadre_Trace(TRUE);
m_CurrentScreen->SetRefreshReq();
}