Merge pull request #1 from saurabhb17/develop

Secondary files

1 files changed, 211 insertions, 0 deletions

diff --git a/eeschema/template_fieldnames.cpp b/eeschema/template_fieldnames.cpp
new file mode 100644
index 0000000..28be5dd
--- /dev/null
+++ b/eeschema/template_fieldnames.cpp
@@ -0,0 +1,211 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2010 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
+ * Copyright (C) 2015 KiCad Developers, see CHANGELOG.TXT for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+#include <template_fieldnames.h>
+#include <dsnlexer.h>
+#include <fctsys.h>
+#include <macros.h>
+
+using namespace TFIELD_T;
+
+const wxString TEMPLATE_FIELDNAME::GetDefaultFieldName( int aFieldNdx )
+{
+    // Fixed values for the first few default fields used by EESCHEMA
+    // (mandatory fields)
+    switch( aFieldNdx )
+    {
+    case  REFERENCE:
+        return _( "Reference" );   // The component reference, R1, C1, etc.
+
+    case  VALUE:
+        return _( "Value" );       // The component value + name
+
+    case  FOOTPRINT:
+        return _( "Footprint" );   // The footprint for use with Pcbnew
+
+    case  DATASHEET:
+        return _( "Datasheet" );   // Link to a datasheet for component
+
+    default:
+        break;
+    }
+
+    // Other fields are use fields, give a default name:
+    wxString fieldName = _( "Field" );
+    fieldName << aFieldNdx;
+    return fieldName;
+}
+
+void TEMPLATE_FIELDNAME::Format( OUTPUTFORMATTER* out, int nestLevel ) const throw( IO_ERROR )
+{
+    out->Print( nestLevel, "(field (name %s)",  out->Quotew( m_Name ).c_str() );
+
+    if( !m_Value.IsEmpty() )
+        out->Print( 0, "(value %s)", out->Quotew( m_Value ).c_str() );
+
+    if( m_Visible )
+        out->Print( 0, " visible" );
+
+    out->Print( 0, ")\n" );
+}
+
+
+void TEMPLATE_FIELDNAME::Parse( TEMPLATE_FIELDNAMES_LEXER* in ) throw( IO_ERROR )
+{
+    T    tok;
+
+    in->NeedLEFT();     // begin (name ...)
+
+    if( (tok = in->NextTok()) != T_name )
+        in->Expecting( T_name );
+
+    in->NeedSYMBOLorNUMBER();
+
+    m_Name = FROM_UTF8( in->CurText() );
+
+    in->NeedRIGHT();    // end (name ...)
+
+    while( (tok = in->NextTok() ) != T_RIGHT && tok != T_EOF )
+    {
+        // "visible" has no '(' prefix, "value" does, so T_LEFT is optional.
+        if( tok == T_LEFT )
+            tok = in->NextTok();
+
+        switch( tok )
+        {
+        case T_value:
+            in->NeedSYMBOLorNUMBER();
+            m_Value = FROM_UTF8( in->CurText() );
+            in->NeedRIGHT();
+            break;
+
+        case T_visible:
+            m_Visible = true;
+            break;
+
+        default:
+            in->Expecting( "value|visible" );
+            break;
+        }
+    }
+}
+
+
+void TEMPLATES::Format( OUTPUTFORMATTER* out, int nestLevel ) const throw( IO_ERROR )
+{
+    // We'll keep this general, and include the \n, even though the only known
+    // use at this time will not want the newlines or the indentation.
+    out->Print( nestLevel, "(templatefields" );
+
+    for( unsigned i=0;  i<m_Fields.size();  ++i )
+        m_Fields[i].Format( out, nestLevel+1 );
+
+    out->Print( 0, ")\n" );
+}
+
+
+void TEMPLATES::Parse( TEMPLATE_FIELDNAMES_LEXER* in ) throw( IO_ERROR )
+{
+    T  tok;
+
+    while( ( tok = in->NextTok() ) != T_RIGHT && tok != T_EOF )
+    {
+        if( tok == T_LEFT )
+            tok = in->NextTok();
+
+        switch( tok )
+        {
+        case T_templatefields:  // a token indicating class TEMPLATES.
+
+            // Be flexible regarding the starting point of the TEMPLATE_FIELDNAMES_LEXER
+            // stream.  Caller may not have read the first two tokens out of the
+            // stream: T_LEFT and T_templatefields, so ignore them if seen here.
+            break;
+
+        case T_field:
+            {
+                // instantiate on stack, so if exception is thrown,
+                // destructor runs
+                TEMPLATE_FIELDNAME  field;
+
+                field.Parse( in );
+
+                // add the field
+                AddTemplateFieldName( field );
+            }
+            break;
+
+        default:
+            in->Unexpected( in->CurText() );
+            break;
+        }
+    }
+}
+
+
+int TEMPLATES::AddTemplateFieldName( const TEMPLATE_FIELDNAME& aFieldName )
+{
+    // Ensure that the template fieldname does not match a fixed fieldname.
+    for( int i=0;  i<MANDATORY_FIELDS;  ++i )
+    {
+        if( TEMPLATE_FIELDNAME::GetDefaultFieldName( i ) == aFieldName.m_Name )
+        {
+            return -1;
+        }
+    }
+
+    // ensure uniqueness, overwrite any template fieldname by the same name.
+    for( unsigned i=0; i<m_Fields.size();  ++i )
+    {
+        if( m_Fields[i].m_Name == aFieldName.m_Name )
+        {
+            // DBG( printf( "inserting template fieldname:'%s' at %d\n",
+            //            TO_UTF8( aFieldName.m_Name ), i ); )
+
+            m_Fields[i] = aFieldName;
+            return i;   // return the container index
+        }
+    }
+
+    // DBG(printf("appending template fieldname:'%s'\n", aFieldName.m_Name.utf8_str() );)
+
+    // the name is legal and not previously added to the config container, append
+    // it and return its index within the container.
+    m_Fields.push_back( aFieldName );
+
+    return m_Fields.size() - 1; // return the index of insertion.
+}
+
+
+bool TEMPLATES::HasFieldName( const wxString& aName ) const
+{
+    for( size_t i=0; i<m_Fields.size();  ++i )
+    {
+        if( m_Fields[i].m_Name == aName )
+            return true;
+    }
+
+    return false;
+}
+