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kicad/eeschema/class_libentry.cpp

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/**********************************************************/
/* lib_entry.cpp */
/**********************************************************/
#include "fctsys.h"
#include "common.h"
#include "kicad_string.h"
#include "confirm.h"
#include "class_drawpanel.h"
#include "gr_basic.h"
#include "program.h"
#include "general.h"
#include "protos.h"
#include "class_library.h"
#include "class_libentry.h"
int SortItemsFct(const void* ref, const void* item)
{
#define Ref ( *(LIB_DRAW_ITEM**) (ref) )
#define Item ( *(LIB_DRAW_ITEM**) (item) )
#define BEFORE -1
#define AFTER 1
int fill_ref = 0, fill_item = 0;
switch( Ref->Type() )
{
case COMPONENT_ARC_DRAW_TYPE:
{
const LibDrawArc* draw = (const LibDrawArc*) Ref;
fill_ref = draw->m_Fill;
break;
}
case COMPONENT_CIRCLE_DRAW_TYPE:
{
const LibDrawCircle* draw = (const LibDrawCircle*) Ref;
fill_ref = draw->m_Fill;
break;
}
case COMPONENT_RECT_DRAW_TYPE:
{
const LibDrawSquare* draw = (const LibDrawSquare*) Ref;
fill_ref = draw->m_Fill;
break;
}
case COMPONENT_POLYLINE_DRAW_TYPE:
{
const LibDrawPolyline* draw = (const LibDrawPolyline*) Ref;
fill_ref = draw->m_Fill;
break;
}
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
if( Item->Type() == COMPONENT_PIN_DRAW_TYPE )
return BEFORE;
if( Item->Type() == COMPONENT_GRAPHIC_TEXT_DRAW_TYPE )
return 0;
return 1;
break;
case COMPONENT_PIN_DRAW_TYPE:
if( Item->Type() == COMPONENT_PIN_DRAW_TYPE )
{
int ii;
// Sort the pins by orientation
ii = ( (LibDrawPin*) Ref )->m_Orient -
( (LibDrawPin*) Item )->m_Orient;
if( ii )
return ii;
/* We sort the pins by position (x or y).
* note: at this point, most of pins have same x pos or y pos,
* because they are sorted by orientation and generally are
* vertically or horizontally aligned */
wxPoint pos_ref, pos_tst;
pos_ref = ( (LibDrawPin*) Ref )->m_Pos;
pos_tst = ( (LibDrawPin*) Item )->m_Pos;
if( (ii = pos_ref.x - pos_tst.x) )
return ii;
ii = pos_ref.y - pos_tst.y;
return ii;
}
else
return AFTER;
break;
default:
;
}
/* Test de l'item */
switch( Item->Type() )
{
case COMPONENT_ARC_DRAW_TYPE:
{
const LibDrawArc* draw = (const LibDrawArc*) Item;
fill_item = draw->m_Fill;
break;
}
case COMPONENT_CIRCLE_DRAW_TYPE:
{
const LibDrawCircle* draw = (const LibDrawCircle*) Item;
fill_item = draw->m_Fill;
break;
}
case COMPONENT_RECT_DRAW_TYPE:
{
const LibDrawSquare* draw = (const LibDrawSquare*) Item;
fill_item = draw->m_Fill;
break;
}
case COMPONENT_POLYLINE_DRAW_TYPE:
{
const LibDrawPolyline* draw = (const LibDrawPolyline*) Item;
fill_item = draw->m_Fill;
break;
}
case COMPONENT_GRAPHIC_TEXT_DRAW_TYPE:
return BEFORE;
break;
case COMPONENT_PIN_DRAW_TYPE:
return BEFORE;
break;
default:
;
}
if( fill_ref & fill_item )
return 0;
if( fill_ref )
return BEFORE;
return AFTER;
}
/*********************/
/* class CMP_LIB_ENTRY */
/*********************/
/* Basic class for library component description
* Not directly used
* Used to create the 2 derived classes :
* - LIB_ALIAS
* - LIB_COMPONENT
*/
/********************************************************************/
CMP_LIB_ENTRY::CMP_LIB_ENTRY( LibrEntryType type, const wxString& name,
CMP_LIBRARY* lib ) :
EDA_BaseStruct( LIBCOMPONENT_STRUCT_TYPE )
{
Type = type;
m_Name.m_FieldId = VALUE;
m_Name.SetParent( this );
m_Name.m_Text = name;
m_lib = lib;
}
CMP_LIB_ENTRY::CMP_LIB_ENTRY( const CMP_LIB_ENTRY& entry, CMP_LIBRARY* lib ) :
EDA_BaseStruct( entry )
{
Type = entry.Type;
m_Name = entry.m_Name;
m_Doc = entry.m_Doc;
m_KeyWord = entry.m_KeyWord;
m_DocFile = entry.m_DocFile;
m_Options = entry.m_Options;
m_lib = lib;
m_Name.SetParent( this );
}
CMP_LIB_ENTRY::~CMP_LIB_ENTRY()
{
}
wxString CMP_LIB_ENTRY::GetLibraryName()
{
if( m_lib != NULL )
return m_lib->GetName();
return wxString( _( "none" ) );
}
/**
* Function SaveDoc
* writes the doc info out to a FILE in "*.dcm" format.
* Only non empty fields are written.
* If all fields are empty, does not write anything
* @param aFile The FILE to write to.
* @return bool - true if success writing else false.
*/
bool CMP_LIB_ENTRY::SaveDoc( FILE* aFile )
{
if( m_Doc.IsEmpty() && m_KeyWord.IsEmpty() && m_DocFile.IsEmpty() )
return true;
/* Generation des lignes utiles */
if( fprintf( aFile, "#\n$CMP %s\n", CONV_TO_UTF8( m_Name.m_Text ) ) < 0 )
return false;
if( ! m_Doc.IsEmpty()
&& fprintf( aFile, "D %s\n", CONV_TO_UTF8( m_Doc ) ) < 0 )
return false;
if( ! m_KeyWord.IsEmpty()
&& fprintf( aFile, "K %s\n", CONV_TO_UTF8( m_KeyWord ) ) < 0 )
return false;
if( ! m_DocFile.IsEmpty()
&& fprintf( aFile, "F %s\n", CONV_TO_UTF8( m_DocFile ) ) < 0 )
return false;
if( fprintf( aFile, "$ENDCMP\n" ) < 0 )
return false;
return true;
}
bool CMP_LIB_ENTRY::operator==( const wxChar* name ) const
{
return m_Name.m_Text.CmpNoCase( name ) == 0;
}
bool operator<( const CMP_LIB_ENTRY& item1, const CMP_LIB_ENTRY& item2 )
{
return item1.m_Name.m_Text.CmpNoCase( item2.m_Name.m_Text ) < 0;
}
int LibraryEntryCompare( const CMP_LIB_ENTRY* LE1, const CMP_LIB_ENTRY* LE2 )
{
return LE1->m_Name.m_Text.CmpNoCase( LE2->m_Name.m_Text );
}
/*******************************/
/* class LIB_ALIAS */
/*******************************/
/* Class to define an alias of a component
* An alias uses the component definition (graphic, pins...)
* but has its own name and documentation.
* Therefore, when the component is modified, alias of this component are
* modified.
* This is a simple method to create components with differs very few
* (like 74LS00, 74HC00 ... and many op amps )
*/
LIB_ALIAS::LIB_ALIAS( const wxString& name, LIB_COMPONENT* root,
CMP_LIBRARY* lib ) :
CMP_LIB_ENTRY( ALIAS, name, lib )
{
wxASSERT( root != NULL && root->Type == ROOT );
m_root = root;
}
LIB_ALIAS::LIB_ALIAS( const LIB_ALIAS& alias, CMP_LIBRARY* lib ) :
CMP_LIB_ENTRY( alias )
{
m_root = alias.m_root;
}
LIB_ALIAS::~LIB_ALIAS()
{
}
void LIB_ALIAS::SetComponent( LIB_COMPONENT* root )
{
wxASSERT( root != NULL && root->Type == ROOT );
m_root = root;
}
/********************************/
/* class LIB_COMPONENT */
/********************************/
/* This is a standard component (in library)
*/
LIB_COMPONENT::LIB_COMPONENT( const wxString& name, CMP_LIBRARY* lib ) :
CMP_LIB_ENTRY( ROOT, name, lib )
{
m_Drawings = NULL;
m_LastDate = 0;
m_UnitCount = 1;
m_TextInside = 40;
m_Options = ENTRY_NORMAL;
m_UnitSelectionLocked = FALSE;
m_DrawPinNum = 1;
m_DrawPinName = 1;
m_Prefix.m_FieldId = REFERENCE;
m_Prefix.SetParent( this );
}
LIB_COMPONENT::LIB_COMPONENT( const LIB_COMPONENT& component,
CMP_LIBRARY* lib ) :
CMP_LIB_ENTRY( component, lib )
{
LIB_DRAW_ITEM* oldItem;
LIB_DRAW_ITEM* newItem;
LIB_DRAW_ITEM* lastItem = NULL;
LibDrawField* oldField;
LibDrawField* newField;
m_Prefix = component.m_Prefix;
m_AliasList = component.m_AliasList;
m_FootprintList = component.m_FootprintList;
m_UnitCount = component.m_UnitCount;
m_UnitSelectionLocked = component.m_UnitSelectionLocked;
m_TextInside = component.m_TextInside;
m_DrawPinNum = component.m_DrawPinNum;
m_DrawPinName = component.m_DrawPinName;
m_LastDate = component.m_LastDate;
m_Drawings = NULL;
m_Prefix.SetParent( this );
for( oldItem = component.m_Drawings; oldItem != NULL;
oldItem = oldItem->Next() )
{
if( ( oldItem->m_Flags & IS_NEW ) != 0 )
continue;
newItem = oldItem->GenCopy();
if( lastItem == NULL )
m_Drawings = newItem;
else
lastItem->SetNext( newItem );
newItem->SetParent( this );
lastItem = newItem;
newItem->SetNext( NULL );
}
for( oldField = component.m_Fields; oldField != NULL;
oldField = oldField->Next() )
{
newField = (LibDrawField*) oldField->GenCopy();
newField->SetParent( this );
m_Fields.PushBack( newField );
}
}
LIB_COMPONENT::~LIB_COMPONENT()
{
LIB_DRAW_ITEM* DrawItem;
LIB_DRAW_ITEM* NextDrawItem;
/* suppression des elements dependants */
DrawItem = m_Drawings;
m_Drawings = NULL;
while( DrawItem )
{
NextDrawItem = DrawItem->Next();
SAFE_DELETE( DrawItem );
DrawItem = NextDrawItem;
}
}
void LIB_COMPONENT::Draw( WinEDA_DrawPanel* panel, wxDC* dc,
const wxPoint& offset, int multi,
int convert, int drawMode, int color,
const int transformMatrix[2][2],
bool showPinText, bool drawFields,
bool onlySelected )
{
wxString fieldText;
LibDrawField* Field;
LIB_DRAW_ITEM* drawItem;
BASE_SCREEN* screen = panel->GetScreen();
GRSetDrawMode( dc, drawMode );
for( drawItem = m_Drawings; drawItem != NULL; drawItem = drawItem->Next() )
{
if( onlySelected && drawItem->m_Selected == 0 )
continue;
// Do not draw an item while moving (the cursor handler does that)
if( drawItem->m_Flags & IS_MOVED )
continue;
/* Do not draw items not attached to the current part */
if( multi && drawItem->m_Unit && ( drawItem->m_Unit != multi ) )
continue;
if( convert && drawItem->m_Convert
&& ( drawItem->m_Convert != convert ) )
continue;
if( drawItem->Type() == COMPONENT_PIN_DRAW_TYPE )
{
drawItem->Draw( panel, dc, offset, color, drawMode, &showPinText,
transformMatrix );
}
else
{
bool force_nofill =
( screen->m_IsPrinting
&& drawItem->m_Fill == FILLED_WITH_BG_BODYCOLOR
&& GetGRForceBlackPenState() );
drawItem->Draw( panel, dc, offset, color, drawMode,
(void*) force_nofill, transformMatrix );
}
}
if( drawFields )
{
/* The reference designator field is a special case for naming
* convention.
*
* FIXME: This should be handled by the LibDrawField class.
*/
if( m_UnitCount > 1 )
{
#if defined(KICAD_GOST)
fieldText.Printf( wxT( "%s?.%c" ), (const wxChar*) m_Prefix.m_Text,
multi + '1' - 1 );
#else
fieldText.Printf( wxT( "%s?%c" ), (const wxChar*) m_Prefix.m_Text,
multi + 'A' - 1 );
#endif
}
else
{
fieldText = m_Prefix.m_Text + wxT( "?" );
}
if( !( onlySelected && m_Prefix.m_Selected == 0 ) )
m_Prefix.Draw( panel, dc, offset, color, drawMode, &fieldText,
transformMatrix );
if( !( onlySelected && m_Name.m_Selected == 0 ) )
m_Name.Draw( panel, dc, offset, color, drawMode, NULL,
transformMatrix );
for( Field = m_Fields; Field != NULL; Field = Field->Next() )
{
if( onlySelected && drawItem->m_Selected == 0 )
continue;
Field->Draw( panel, dc, offset, color, drawMode, NULL,
transformMatrix );
}
}
/* Enable this to draw the anchor of the component. */
#if 0
int len = panel->GetScreen()->Unscale( 3 );
GRLine( &panel->m_ClipBox, dc, offset.x, offset.y - len, offset.x,
offset.y + len, 0, color );
GRLine( &panel->m_ClipBox, dc, offset.x - len, offset.y, offset.x + len,
offset.y, 0, color );
#endif
/* Enable this to draw the bounding box around the component to validate
* the bounding box calculations. */
#if 0
EDA_Rect bBox = LibEntry->GetBoundaryBox( Multi, convert );
GRRect( &panel->m_ClipBox, dc, bBox.GetOrigin().x, bBox.GetOrigin().y,
bBox.GetEnd().x, bBox.GetEnd().y, 0, LIGHTMAGENTA );
#endif
}
void LIB_COMPONENT::RemoveDrawItem( LIB_DRAW_ITEM* item,
WinEDA_DrawPanel* panel,
wxDC* dc )
{
wxASSERT( item != NULL );
LIB_DRAW_ITEM* prevItem = m_Drawings;
if( dc != NULL )
item->Draw( panel, dc, wxPoint( 0, 0 ), -1, g_XorMode, NULL,
DefaultTransformMatrix );
if( item->Type() != COMPONENT_FIELD_DRAW_TYPE )
{
if( m_Drawings == item )
{
m_Drawings = item->Next();
SAFE_DELETE( item );
return;
}
while( prevItem )
{
if( prevItem->Next() == item )
{
prevItem->SetNext( item->Next() );
SAFE_DELETE( item );
break;
}
prevItem = prevItem->Next();
}
}
else
{
LibDrawField* field;
for( field = m_Fields; field != NULL; field = field->Next() )
{
if( field == item )
{
m_Fields.Remove( field );
delete field;
break;
}
}
}
}
void LIB_COMPONENT::AddDrawItem( LIB_DRAW_ITEM* item )
{
wxASSERT( item != NULL );
if( m_Drawings == NULL )
{
m_Drawings = item;
item->SetNext( NULL );
return;
}
LIB_DRAW_ITEM* i = m_Drawings;
while( i->Next() != NULL )
i = i->Next();
i->SetNext( item );
item->SetNext( NULL );
SortDrawItems();
}
LIB_DRAW_ITEM* LIB_COMPONENT::GetNextDrawItem( LIB_DRAW_ITEM* item,
KICAD_T type )
{
if( type == TYPE_NOT_INIT )
return ( item == NULL ) ? m_Drawings : item->Next();
LIB_DRAW_ITEM* i = ( item == NULL ) ? m_Drawings : item->Next();
while( i != NULL )
{
if( i->Type() == type )
return i;
i = i->Next();
}
return i;
}
/**
* Function Save
* writes the data structures for this object out to a FILE in "*.brd" format.
* @param aFile The FILE to write to.
* @return bool - true if success writing else false.
*/
bool LIB_COMPONENT::Save( FILE* aFile )
{
LIB_DRAW_ITEM* DrawEntry;
LibDrawField* Field;
/* Sort just in clase sorting was not done properly. */
SortDrawItems();
/* First line: it s a comment (component name for readers) */
if( fprintf( aFile, "#\n# %s\n#\n", CONV_TO_UTF8( m_Name.m_Text ) ) < 0 )
return false;
/* Save data */
if( fprintf( aFile, "DEF" ) < 0 )
return false;
if( (m_Name.m_Attributs & TEXT_NO_VISIBLE) == 0 )
{
if( fprintf( aFile, " %s", CONV_TO_UTF8( m_Name.m_Text ) ) < 0 )
return false;
}
else
{
if( fprintf( aFile, " ~%s", CONV_TO_UTF8( m_Name.m_Text ) ) < 0 )
return false;
}
if( !m_Prefix.m_Text.IsEmpty() )
{
if( fprintf( aFile, " %s", CONV_TO_UTF8( m_Prefix.m_Text ) ) < 0 )
return false;
}
else
{
if( fprintf( aFile, " ~" ) < 0 )
return false;
}
if( fprintf( aFile, " %d %d %c %c %d %c %c\n",
0, m_TextInside,
m_DrawPinNum ? 'Y' : 'N',
m_DrawPinName ? 'Y' : 'N',
m_UnitCount, m_UnitSelectionLocked ? 'L' : 'F',
m_Options == ENTRY_POWER ? 'P' : 'N' ) < 0 )
return false;
if( !SaveDateAndTime( aFile ) || !m_Prefix.Save( aFile )
|| !m_Name.Save( aFile ) )
return false;
for( Field = m_Fields; Field != NULL; Field = Field->Next() )
{
if( Field->m_Text.IsEmpty() && Field->m_Name.IsEmpty() )
continue;
if( !Field->Save( aFile ) )
return false;
}
/* Save the alias list: a line starting by "ALIAS" */
if( m_AliasList.GetCount() != 0 )
{
if( fprintf( aFile, "ALIAS" ) < 0 )
return false;
for( size_t ii = 0; ii < m_AliasList.GetCount(); ii++ )
{
if( fprintf( aFile, " %s", CONV_TO_UTF8( m_AliasList[ii] ) ) < 0 )
return false;
}
if( fprintf( aFile, "\n" ) < 0 )
return false;
}
/* Write the footprint filter list */
if( m_FootprintList.GetCount() != 0 )
{
if( fprintf( aFile, "$FPLIST\n" ) < 0 )
return false;
for( size_t ii = 0; ii < m_FootprintList.GetCount(); ii++ )
{
if( fprintf( aFile, " %s\n",
CONV_TO_UTF8( m_FootprintList[ii] ) ) < 0 )
return false;
}
if( fprintf( aFile, "$ENDFPLIST\n" ) < 0 )
return false;
}
/* Save graphics items (including pins) */
if( m_Drawings )
{
/* we sort the draw items, in order to have an edition more easy,
* when a file editing "by hand" is made */
SortDrawItems();
if( fprintf( aFile, "DRAW\n" ) < 0 )
return false;
DrawEntry = m_Drawings;
while( DrawEntry )
{
if( !DrawEntry->Save( aFile ) )
return false;
DrawEntry = DrawEntry->Next();
}
if( fprintf( aFile, "ENDDRAW\n" ) < 0 )
return false;
}
if( fprintf( aFile, "ENDDEF\n" ) < 0 )
return false;
return true;
}
bool LIB_COMPONENT::Load( FILE* file, char* line, int* lineNum,
wxString& errorMsg )
{
int unused;
char* p;
char* name;
char* prefix = NULL;
bool Res;
wxString Msg;
p = strtok( line, " \t\r\n" );
if( strcmp( p, "DEF" ) != 0 )
{
errorMsg.Printf( wxT( "DEF command expected in line %d, aborted." ),
*lineNum );
return false;
}
/* Read DEF line: */
char drawnum = 0;
char drawname = 0;
if( ( name = strtok( NULL, " \t\n" ) ) == NULL /* Part name: */
|| ( prefix = strtok( NULL, " \t\n" ) ) == NULL /* Prefix name: */
|| ( p = strtok( NULL, " \t\n" ) ) == NULL /* NumOfPins: */
|| sscanf( p, "%d", &unused ) != 1
|| ( p = strtok( NULL, " \t\n" ) ) == NULL /* TextInside: */
|| sscanf( p, "%d", &m_TextInside ) != 1
|| ( p = strtok( NULL, " \t\n" ) ) == NULL /* DrawNums: */
|| sscanf( p, "%c", &drawnum ) != 1
|| ( p = strtok( NULL, " \t\n" ) ) == NULL /* DrawNums: */
|| sscanf( p, "%c", &drawname ) != 1
|| ( p = strtok( NULL, " \t\n" ) ) == NULL /* m_UnitCount: */
|| sscanf( p, "%d", &m_UnitCount ) != 1 )
{
errorMsg.Printf( wxT( "Wrong DEF format in line %d, skipped." ),
*lineNum );
while( GetLine( file, line, lineNum, 1024 ) )
{
p = strtok( line, " \t\n" );
if( stricmp( p, "ENDDEF" ) == 0 )
break;
}
return false;
}
m_DrawPinNum = (drawnum == 'N') ? FALSE : TRUE;
m_DrawPinName = (drawname == 'N') ? FALSE : TRUE;
/* Copy part name and prefix. */
strupper( name );
if( name[0] != '~' )
m_Name.m_Text = CONV_FROM_UTF8( name );
else
{
m_Name.m_Text = CONV_FROM_UTF8( &name[1] );
m_Name.m_Attributs |= TEXT_NO_VISIBLE;
}
if( strcmp( prefix, "~" ) == 0 )
{
m_Prefix.m_Text.Empty();
m_Prefix.m_Attributs |= TEXT_NO_VISIBLE;
}
else
m_Prefix.m_Text = CONV_FROM_UTF8( prefix );
// Copy optional infos
if( ( p = strtok( NULL, " \t\n" ) ) != NULL && *p == 'L' )
m_UnitSelectionLocked = TRUE;
if( ( p = strtok( NULL, " \t\n" ) ) != NULL && *p == 'P' )
m_Options = ENTRY_POWER;
/* Read next lines */
while( GetLine( file, line, lineNum, 1024 ) )
{
p = strtok( line, " \t\n" );
/* This is the error flag ( if an error occurs, Res = FALSE) */
Res = true;
if( (line[0] == 'T') && (line[1] == 'i') )
Res = LoadDateAndTime( line );
else if( line[0] == 'F' )
Res = LoadField( line, Msg );
else if( strcmp( p, "ENDDEF" ) == 0 )
break;
else if( strcmp( p, "DRAW" ) == 0 )
Res = LoadDrawEntries( file, line, lineNum, Msg );
else if( strncmp( p, "ALIAS", 5 ) == 0 )
{
p = strtok( NULL, "\r\n" );
Res = LoadAliases( p, errorMsg );
}
else if( strncmp( p, "$FPLIST", 5 ) == 0 )
Res = LoadFootprints( file, line, lineNum, Msg );
/* End line or block analysis: test for an error */
if( !Res )
{
if( Msg.IsEmpty() )
errorMsg.Printf( wxT( "error occurred at line %d " ), *lineNum );
else
errorMsg.Printf( wxT( "error <%s> occurred at line %d " ),
( const wxChar* ) Msg, *lineNum );
return false;
}
}
/* If we are here, this part is O.k. - put it in: */
SortDrawItems();
return true;
}
bool LIB_COMPONENT::LoadDrawEntries( FILE* f, char* line,
int* lineNum, wxString& errorMsg )
{
LIB_DRAW_ITEM* newEntry = NULL;
LIB_DRAW_ITEM* headEntry = NULL;
LIB_DRAW_ITEM* tailEntry = NULL;
while( true )
{
if( GetLine( f, line, lineNum, 1024 ) == NULL )
{
errorMsg = _( "file ended prematurely loading component draw element" );
return false;
}
if( strncmp( line, "ENDDRAW", 7 ) == 0 )
break;
newEntry = NULL;
switch( line[0] )
{
case 'A': /* Arc */
newEntry = ( LIB_DRAW_ITEM* ) new LibDrawArc(this);
break;
case 'C': /* Circle */
newEntry = ( LIB_DRAW_ITEM* ) new LibDrawCircle(this);
break;
case 'T': /* Text */
newEntry = ( LIB_DRAW_ITEM* ) new LibDrawText(this);
break;
case 'S': /* Square */
newEntry = ( LIB_DRAW_ITEM* ) new LibDrawSquare(this);
break;
case 'X': /* Pin Description */
newEntry = ( LIB_DRAW_ITEM* ) new LibDrawPin(this);
break;
case 'P': /* Polyline */
newEntry = ( LIB_DRAW_ITEM* ) new LibDrawPolyline(this);
break;
case 'B': /* Bezier Curves */
newEntry = ( LIB_DRAW_ITEM* ) new LibDrawBezier(this);
break;
default:
errorMsg.Printf( wxT( "undefined DRAW command %c" ), line[0] );
m_Drawings = headEntry;
return false;
}
if( !newEntry->Load( line, errorMsg ) )
{
errorMsg.Printf( wxT( "error <%s> in DRAW command %c" ),
( const wxChar* ) errorMsg, line[0] );
SAFE_DELETE( newEntry );
/* Flush till end of draw section */
do
{
if( GetLine( f, line, lineNum, 1024 ) == NULL )
{
errorMsg = _( "file ended prematurely while attempting \
to flush to end of drawing section." );
return false;
}
} while( strncmp( line, "ENDDRAW", 7 ) != 0 );
SAFE_DELETE( headEntry );
return false;
}
else
{
if( headEntry == NULL )
headEntry = tailEntry = newEntry;
else
{
tailEntry->SetNext( newEntry );
tailEntry = newEntry;
}
}
}
m_Drawings = headEntry;
return true;
}
bool LIB_COMPONENT::LoadAliases( char* line, wxString& errorMsg )
{
char* text = strtok( line, " \t\r\n" );
while( text )
{
m_AliasList.Add( CONV_FROM_UTF8( text ) );
text = strtok( NULL, " \t\r\n" );
}
return true;
}
bool LIB_COMPONENT::LoadField( char* line, wxString& errorMsg )
{
LibDrawField* field = new LibDrawField( this );
if ( !field->Load( line, errorMsg ) )
{
SAFE_DELETE( field );
return false;
}
if( field->m_FieldId == REFERENCE )
{
m_Prefix = *field;
SAFE_DELETE( field );
}
else if ( field->m_FieldId == VALUE )
{
m_Name = *field;
SAFE_DELETE( field );
}
else
{
m_Fields.PushBack( field );
}
return true;
}
bool LIB_COMPONENT::LoadFootprints( FILE* file, char* line,
int* lineNum, wxString& errorMsg )
{
while( true )
{
if( GetLine( file, line, lineNum, 1024 ) == NULL )
{
errorMsg = wxT( "file ended prematurely while loading footprints" );
return false;
}
if( stricmp( line, "$ENDFPLIST" ) == 0 )
break;
m_FootprintList.Add( CONV_FROM_UTF8( line + 1 ) );
}
return true;
}
/* TODO translate comment to english TODO
* Trie les <20>l<EFBFBD>ments graphiques d'un composant lib pour am<61>liorer
* le trac<61>:
* items remplis en premier, pins en dernier
* En cas de superposition d'items, c'est plus lisible
*/
void LIB_COMPONENT::SortDrawItems()
{
LIB_DRAW_ITEM** Bufentry, ** BufentryBase, * Entry = m_Drawings;
int ii, nbitems;
if( Entry == NULL )
return; /* Pas d'alias pour ce composant */
for( nbitems = 0; Entry != NULL; Entry = Entry->Next() )
nbitems++;
BufentryBase =
(LIB_DRAW_ITEM**) MyZMalloc( (nbitems + 1) *
sizeof(LIB_DRAW_ITEM*) );
/* memorisation du chainage : */
for( Entry = m_Drawings, ii = 0; Entry != NULL; Entry = Entry->Next() )
BufentryBase[ii++] = Entry;
/* Tri du chainage */
qsort( BufentryBase, nbitems, sizeof(LIB_DRAW_ITEM*), SortItemsFct );
/* Mise a jour du chainage. Remarque:
* le dernier element de BufEntryBase (BufEntryBase[nbitems]) est NULL*/
m_Drawings = *BufentryBase;
Bufentry = BufentryBase;
for( ii = 0; ii < nbitems; ii++ )
{
(*Bufentry)->SetNext( *(Bufentry + 1) );
Bufentry++;
}
MyFree( BufentryBase );
}
/**********************************************************************/
/* Return the component boundary box ( in user coordinates )
* The unit Unit, and the shape Convert are considered.
* If Unit == 0, Unit is not used
* if Convert == 0 Convert is non used
**/
/**********************************************************************/
EDA_Rect LIB_COMPONENT::GetBoundaryBox( int Unit, int Convert )
{
LIB_DRAW_ITEM* item;
EDA_Rect bBox( wxPoint( 0, 0 ), wxSize( 0, 0 ) );
for( item = m_Drawings; item != NULL; item = item->Next() )
{
if( ( item->m_Unit > 0 )
&& ( ( m_UnitCount > 1 ) && ( Unit > 0 )
&& ( Unit != item->m_Unit ) ) )
continue;
if( item->m_Convert > 0
&& ( ( Convert > 0 ) && ( Convert != item->m_Convert ) ) )
continue;
bBox.Merge( item->GetBoundingBox() );
}
bBox.Merge( m_Name.GetBoundingBox() );
bBox.Merge( m_Prefix.GetBoundingBox() );
return bBox;
}
/** Function SetFields
* initialize fields from a vector of fields
* @param aFields a std::vector <LibDrawField> to import.
*/
void LIB_COMPONENT::SetFields( const std::vector <LibDrawField> aFields )
{
// Init basic fields (Value = name in lib, and reference):
aFields[VALUE].Copy( &m_Name );
aFields[REFERENCE].Copy( &m_Prefix );
// Remove others fields:
m_Fields.DeleteAll();
for( unsigned ii = FOOTPRINT; ii < aFields.size(); ii++ )
{
bool create = FALSE;
if( !aFields[ii].m_Text.IsEmpty() )
create = TRUE;
if( !aFields[ii].m_Name.IsEmpty()
&& ( aFields[ii].m_Name != ReturnDefaultFieldName( ii ) ) )
create = TRUE;
if( create )
{
LibDrawField*Field = new LibDrawField( this, ii );
aFields[ii].Copy( Field );
m_Fields.PushBack( Field );
}
}
/* for a user field (FieldId >= FIELD1), if a field value is void,
* fill it with "~" because for a library component a void field is not
* a very good idea (we do not see anything...) and in schematic this
* text is like a void text and for non editable names, remove the name
* (set to the default name)
*/
for( LibDrawField* Field = m_Fields; Field; Field = Field->Next() )
{
Field->SetParent( this );
if( Field->m_FieldId >= FIELD1 )
{
if( Field->m_Text.IsEmpty() )
Field->m_Text = wxT( "~" );
}
else
Field->m_Name.Empty();
}
}
/*
* lit date et time de modif composant sous le format:
* "Ti yy/mm/jj hh:mm:ss"
*/
bool LIB_COMPONENT::SaveDateAndTime( FILE* file )
{
int year, mon, day, hour, min, sec;
if( m_LastDate == 0 )
return true;
sec = m_LastDate & 63;
min = ( m_LastDate >> 6 ) & 63;
hour = ( m_LastDate >> 12 ) & 31;
day = ( m_LastDate >> 17 ) & 31;
mon = ( m_LastDate >> 22 ) & 15;
year = ( m_LastDate >> 26 ) + 1990;
if ( fprintf( file, "Ti %d/%d/%d %d:%d:%d\n",
year, mon, day, hour, min, sec ) < 0 )
return false;
return true;
}
/* lit date et time de modif composant sous le format:
* "Ti yy/mm/jj hh:mm:ss"
*/
bool LIB_COMPONENT::LoadDateAndTime( char* Line )
{
int year, mon, day, hour, min, sec;
char* text;
year = mon = day = hour = min = sec = 0;
text = strtok( Line, " \r\t\n" );
text = strtok( NULL, " \r\t\n" ); // text pointe donnees utiles
if (sscanf( Line, "%d/%d/%d %d:%d:%d",
&year, &mon, &day, &hour, &min, &sec ) != 6 )
return false;
m_LastDate = ( sec & 63 ) + ( ( min & 63 ) << 6 ) +
( ( hour & 31 ) << 12 ) + ( ( day & 31 ) << 17 ) +
( ( mon & 15 ) << 22 ) + ( ( year - 1990 ) << 26 );
return true;
}
void LIB_COMPONENT::SetOffset( const wxPoint& offset )
{
LIB_DRAW_ITEM* DrawEntry;
m_Name.SetOffset( offset );
m_Prefix.SetOffset( offset );
for( LibDrawField* field = m_Fields; field != NULL; field = field->Next() )
{
field->SetOffset( offset );
}
DrawEntry = m_Drawings;
while( DrawEntry )
{
DrawEntry->SetOffset( offset );
DrawEntry = DrawEntry->Next();
}
}
void LIB_COMPONENT::RemoveDuplicateDrawItems()
{
LIB_DRAW_ITEM* DEntryRef;
LIB_DRAW_ITEM* DEntryCompare;
bool deleted;
DEntryRef = m_Drawings;
while( DEntryRef )
{
if( DEntryRef->Next() == NULL )
return;
DEntryCompare = DEntryRef->Next();
if( DEntryCompare == NULL )
return;
deleted = false;
while( DEntryCompare )
{
if( DEntryRef == DEntryCompare )
{
RemoveDrawItem( DEntryRef, NULL, NULL );
deleted = true;
break;
}
DEntryCompare = DEntryCompare->Next();
}
if( !deleted )
DEntryRef = DEntryRef->Next();
else
DEntryRef = m_Drawings;
}
}
bool LIB_COMPONENT::HasConversion() const
{
LIB_DRAW_ITEM* entry;
for( entry = m_Drawings; entry != NULL; entry = entry->Next() )
{
if( entry->m_Convert > 1 )
return true;
}
return false;
}
void LIB_COMPONENT::ClearStatus( void )
{
LIB_DRAW_ITEM* item;
LibDrawField* field;
for( item = m_Drawings; item != NULL; item = item->Next() )
item->m_Flags = 0;
m_Name.m_Flags = 0;
m_Prefix.m_Flags = 0;
for( field = m_Fields.GetFirst(); field != NULL; field = field->Next() )
field->m_Flags = 0;
}
int LIB_COMPONENT::SelectItems( EDA_Rect& rect, int unit, int convert,
bool editPinByPin )
{
LIB_DRAW_ITEM* item;
int ItemsCount = 0;
for( item = m_Drawings; item != NULL; item = item->Next() )
{
item->m_Selected = 0;
if( ( item->m_Unit && item->m_Unit != unit )
|| ( item->m_Convert && item->m_Convert != convert ) )
{
if( item->Type() != COMPONENT_PIN_DRAW_TYPE )
continue;
// Specific rules for pins.
if( editPinByPin || m_UnitSelectionLocked
|| ( item->m_Convert && item->m_Convert != convert ) )
continue;
}
if( item->Inside( rect ) )
{
item->m_Selected = IS_SELECTED;
ItemsCount++;
}
}
if( m_Name.Inside( rect ) )
{
m_Name.m_Selected = IS_SELECTED;
ItemsCount++;
}
if( m_Prefix.Inside( rect ) )
{
m_Prefix.m_Selected = IS_SELECTED;
ItemsCount++;
}
for( LibDrawField* field = m_Fields.GetFirst(); field != NULL;
field = field->Next() )
{
if( field->Inside( rect ) )
{
field->m_Selected = IS_SELECTED;
ItemsCount++;
}
}
return ItemsCount;
}
void LIB_COMPONENT::MoveSelectedItems( const wxPoint& offset )
{
LIB_DRAW_ITEM* item;
LibDrawField* field;
for( item = m_Drawings; item != NULL; item = item->Next() )
{
if( item->m_Selected == 0 )
continue;
item->SetOffset( offset );
item->m_Flags = item->m_Selected = 0;
}
if( m_Name.m_Selected )
{
m_Name.SetOffset( offset );
m_Name.m_Flags = m_Name.m_Selected = 0;
}
if( m_Prefix.m_Selected )
{
m_Prefix.SetOffset( offset );
m_Prefix.m_Flags = m_Prefix.m_Selected = 0;
}
for( field = m_Fields.GetFirst(); field != NULL; field = field->Next() )
{
if( field->m_Selected )
{
field->SetOffset( offset );
field->m_Flags = field->m_Selected = 0;
}
}
SortDrawItems();
}
void LIB_COMPONENT::ClearSelectedItems( void )
{
LIB_DRAW_ITEM* item;
LibDrawField* field;
for( item = m_Drawings; item != NULL; item = item->Next() )
item->m_Flags = item->m_Selected = 0;
m_Name.m_Flags = m_Name.m_Selected = 0;
m_Prefix.m_Flags = m_Prefix.m_Selected = 0;
for( field = m_Fields.GetFirst(); field != NULL; field = field->Next() )
field->m_Flags = field->m_Selected = 0;
}
void LIB_COMPONENT::DeleteSelectedItems( void )
{
LIB_DRAW_ITEM* item;
LIB_DRAW_ITEM* nextItem;
for( item = m_Drawings; item != NULL; item = nextItem )
{
nextItem = item->Next();
if( item->m_Selected == 0 )
continue;
RemoveDrawItem( item );
}
}
void LIB_COMPONENT::CopySelectedItems( const wxPoint& offset )
{
LIB_DRAW_ITEM* item;
for( item = m_Drawings; item != NULL; item = item->Next() )
{
if( item->m_Selected == 0 )
continue;
item->m_Selected = 0;
LIB_DRAW_ITEM* newItem = item->GenCopy();
newItem->m_Selected = IS_SELECTED;
newItem->SetNext( m_Drawings );
m_Drawings = newItem;
}
MoveSelectedItems( offset );
SortDrawItems();
}
void LIB_COMPONENT::MirrorSelectedItemsH( const wxPoint& center )
{
LIB_DRAW_ITEM* item;
LibDrawField* field;
for( item = m_Drawings; item != NULL; item = item->Next() )
{
if( item->m_Selected == 0 )
continue;
item->SetOffset( center );
item->m_Flags = item->m_Selected = 0;
}
if( m_Name.m_Selected )
{
m_Name.SetOffset( center );
m_Name.m_Flags = m_Name.m_Selected = 0;
}
if( m_Prefix.m_Selected )
{
m_Prefix.SetOffset( center );
m_Prefix.m_Flags = m_Prefix.m_Selected = 0;
}
for( field = m_Fields.GetFirst(); field != NULL; field = field->Next() )
{
if( field->m_Selected )
{
field->SetOffset( center );
field->m_Flags = field->m_Selected = 0;
}
}
SortDrawItems();
}
LIB_DRAW_ITEM* LIB_COMPONENT::LocateDrawItem( int unit, int convert,
KICAD_T type, const wxPoint& pt )
{
LIB_DRAW_ITEM* item;
LibDrawField* field;
for( item = m_Drawings; item != NULL; item = item->Next() )
{
if( ( unit && item->m_Unit && ( unit != item->m_Unit) )
|| ( convert && item->m_Convert && ( convert != item->m_Convert ) )
|| ( ( item->Type() != type ) && ( type != TYPE_NOT_INIT ) ) )
continue;
if( item->HitTest( pt ) )
return item;
}
if( type == COMPONENT_FIELD_DRAW_TYPE || type == TYPE_NOT_INIT )
{
if( m_Name.HitTest( pt ) )
return &m_Name;
if( m_Prefix.HitTest( pt ) )
return &m_Prefix;
for( field = m_Fields.GetFirst(); field != NULL; field = field->Next() )
{
if( field->HitTest( pt ) )
return field;
}
}
return NULL;
}
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