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@ -833,312 +833,6 @@ bool LIB_PART::Save( OUTPUTFORMATTER& aFormatter ) |
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} |
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bool LIB_PART::Load( LINE_READER& aLineReader, wxString& aErrorMsg ) |
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{ |
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int unused; |
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char* p; |
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char* componentName; |
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char* prefix = NULL; |
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char* line; |
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bool result; |
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wxString Msg; |
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line = aLineReader.Line(); |
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p = strtok( line, " \t\r\n" ); |
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if( strcmp( p, "DEF" ) != 0 ) |
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{ |
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aErrorMsg.Printf( wxT( "DEF command expected in line %d, aborted." ), |
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aLineReader.LineNumber() ); |
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return false; |
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} |
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// Read DEF line:
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char drawnum = 0; |
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char drawname = 0; |
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if( ( componentName = strtok( NULL, " \t\n" ) ) == NULL // Part name:
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|| ( prefix = strtok( NULL, " \t\n" ) ) == NULL // Prefix name:
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|| ( p = strtok( NULL, " \t\n" ) ) == NULL // NumOfPins:
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|| sscanf( p, "%d", &unused ) != 1 |
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|| ( p = strtok( NULL, " \t\n" ) ) == NULL // TextInside:
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|| sscanf( p, "%d", &m_pinNameOffset ) != 1 |
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|| ( p = strtok( NULL, " \t\n" ) ) == NULL // DrawNums:
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|| sscanf( p, "%c", &drawnum ) != 1 |
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|| ( p = strtok( NULL, " \t\n" ) ) == NULL // DrawNums:
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|| sscanf( p, "%c", &drawname ) != 1 |
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|| ( p = strtok( NULL, " \t\n" ) ) == NULL // m_unitCount:
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|| sscanf( p, "%d", &m_unitCount ) != 1 ) |
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{ |
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aErrorMsg.Printf( wxT( "Wrong DEF format in line %d, skipped." ), |
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aLineReader.LineNumber() ); |
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while( (line = aLineReader.ReadLine()) != NULL ) |
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{ |
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p = strtok( line, " \t\n" ); |
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if( p && strcasecmp( p, "ENDDEF" ) == 0 ) |
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break; |
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} |
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return false; |
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} |
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// Ensure m_unitCount is >= 1 (could be read as 0 in old libraries)
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if( m_unitCount < 1 ) |
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m_unitCount = 1; |
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m_showPinNumbers = ( drawnum == 'N' ) ? false : true; |
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m_showPinNames = ( drawname == 'N' ) ? false : true; |
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// Copy part name and prefix.
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if( componentName[0] != '~' ) |
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{ |
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SetName( FROM_UTF8( componentName ) ); |
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} |
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else |
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{ |
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SetName( FROM_UTF8( &componentName[1] ) ); |
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GetValueField().SetVisible( false ); |
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} |
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LIB_FIELD& reference = GetReferenceField(); |
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if( strcmp( prefix, "~" ) == 0 ) |
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{ |
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reference.Empty(); |
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reference.SetVisible( false ); |
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} |
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else |
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{ |
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reference.SetText( FROM_UTF8( prefix ) ); |
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} |
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// Copy optional infos
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if( ( p = strtok( NULL, " \t\n" ) ) != NULL && *p == 'L' ) |
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m_unitsLocked = true; |
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if( ( p = strtok( NULL, " \t\n" ) ) != NULL && *p == 'P' ) |
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m_options = ENTRY_POWER; |
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// Read next lines, until "ENDDEF" is found
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while( ( line = aLineReader.ReadLine() ) != NULL ) |
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{ |
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p = strtok( line, " \t\r\n" ); |
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// This is the error flag ( if an error occurs, result = false)
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result = true; |
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if( *line == '#' ) // a comment
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continue; |
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if( p == NULL ) // empty line
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continue; |
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if( line[0] == 'T' && line[1] == 'i' ) |
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result = LoadDateAndTime( aLineReader ); |
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else if( *line == 'F' ) |
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result = LoadField( aLineReader, Msg ); |
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else if( strcmp( p, "ENDDEF" ) == 0 ) // End of component description
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goto ok; |
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else if( strcmp( p, "DRAW" ) == 0 ) |
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result = LoadDrawEntries( aLineReader, Msg ); |
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else if( strncmp( p, "ALIAS", 5 ) == 0 ) |
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{ |
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p = strtok( NULL, "\r\n" ); |
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result = LoadAliases( p, aErrorMsg ); |
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} |
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else if( strncmp( p, "$FPLIST", 5 ) == 0 ) |
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result = LoadFootprints( aLineReader, Msg ); |
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// End line or block analysis: test for an error
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if( !result ) |
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{ |
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if( Msg.IsEmpty() ) |
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aErrorMsg.Printf( wxT( "error occurred at line %d " ), aLineReader.LineNumber() ); |
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else |
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aErrorMsg.Printf( wxT( "error <%s> occurred at line %d " ), |
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GetChars( Msg ), aLineReader.LineNumber() ); |
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return false; |
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} |
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} |
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return false; |
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ok: |
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// If we are here, this part is O.k. - put it in:
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return true; |
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} |
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bool LIB_PART::LoadDrawEntries( LINE_READER& aLineReader, wxString& aErrorMsg ) |
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{ |
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char* line; |
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LIB_ITEM* newEntry = NULL; |
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while( true ) |
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{ |
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if( !( line = aLineReader.ReadLine() ) ) |
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{ |
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aErrorMsg = wxT( "file ended prematurely loading component draw element" ); |
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return false; |
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} |
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if( strncmp( line, "ENDDRAW", 7 ) == 0 ) |
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break; |
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newEntry = NULL; |
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switch( line[0] ) |
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{ |
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case 'A': // Arc
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newEntry = ( LIB_ITEM* ) new LIB_ARC( this ); |
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break; |
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case 'C': // Circle
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newEntry = ( LIB_ITEM* ) new LIB_CIRCLE( this ); |
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break; |
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case 'T': // Text
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newEntry = ( LIB_ITEM* ) new LIB_TEXT( this ); |
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break; |
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case 'S': // Square
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newEntry = ( LIB_ITEM* ) new LIB_RECTANGLE( this ); |
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break; |
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case 'X': // Pin Description
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newEntry = ( LIB_ITEM* ) new LIB_PIN( this ); |
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break; |
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case 'P': // Polyline
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newEntry = ( LIB_ITEM* ) new LIB_POLYLINE( this ); |
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break; |
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case 'B': // Bezier Curves
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newEntry = ( LIB_ITEM* ) new LIB_BEZIER( this ); |
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break; |
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case '#': // Comment
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continue; |
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case '\n': |
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case '\r': |
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case 0: // empty line
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continue; |
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default: |
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aErrorMsg.Printf( wxT( "undefined DRAW command %c" ), line[0] ); |
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return false; |
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} |
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if( !newEntry->Load( aLineReader, aErrorMsg ) ) |
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{ |
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aErrorMsg.Printf( wxT( "error '%s' in DRAW command %c" ), |
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GetChars( aErrorMsg ), line[0] ); |
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delete newEntry; |
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// Flush till end of draw section
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do |
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{ |
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if( !aLineReader.ReadLine() ) |
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{ |
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aErrorMsg = wxT( "file ended prematurely while attempting " |
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"to flush to end of drawing section." ); |
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return false; |
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} |
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} while( strncmp( line, "ENDDRAW", 7 ) != 0 ); |
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return false; |
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} |
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else |
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{ |
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m_drawings.push_back( newEntry ); |
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} |
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} |
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return true; |
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} |
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bool LIB_PART::LoadAliases( char* aLine, wxString& aErrorMsg ) |
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{ |
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char* text = strtok( aLine, " \t\r\n" ); |
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while( text ) |
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{ |
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m_aliases.push_back( new LIB_ALIAS( FROM_UTF8( text ), this ) ); |
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text = strtok( NULL, " \t\r\n" ); |
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} |
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return true; |
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} |
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bool LIB_PART::LoadField( LINE_READER& aLineReader, wxString& aErrorMsg ) |
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{ |
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LIB_FIELD* field = new LIB_FIELD( this ); |
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if( !field->Load( aLineReader, aErrorMsg ) ) |
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{ |
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delete field; |
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return false; |
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} |
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if( (unsigned) field->GetId() < MANDATORY_FIELDS ) |
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{ |
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LIB_FIELD* fixedField = GetField( field->GetId() ); |
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// this will fire only if somebody broke a constructor or editor.
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// MANDATORY_FIELDS are always present in ram resident components, no
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// exceptions, and they always have their names set, even fixed fields.
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wxASSERT( fixedField ); |
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*fixedField = *field; |
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if( field->GetId() == VALUE ) |
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SetName( field->GetText() ); |
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delete field; |
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} |
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else |
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{ |
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m_drawings.push_back( field ); |
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} |
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return true; |
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} |
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bool LIB_PART::LoadFootprints( LINE_READER& aLineReader, wxString& aErrorMsg ) |
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{ |
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char* line; |
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char* p; |
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while( true ) |
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{ |
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if( !( line = aLineReader.ReadLine() ) ) |
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{ |
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aErrorMsg = wxT( "file ended prematurely while loading footprints" ); |
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return false; |
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} |
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p = strtok( line, " \t\r\n" ); |
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if( strcasecmp( p, "$ENDFPLIST" ) == 0 ) |
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break; |
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m_FootprintList.Add( FROM_UTF8( p ) ); |
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} |
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return true; |
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} |
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const EDA_RECT LIB_PART::GetUnitBoundingBox( int aUnit, int aConvert ) const |
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{ |
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EDA_RECT bBox; |
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Wayne Stambaugh
8 years ago