switch to new s-expression format for footprint exports, use english layernames for naked footprints, dodge conflict with pythons HAVE_GETC_UNLOCKED

CMakeModules/PerformFeatureChecks.cmake

@@ -80,7 +80,7 @@ macro(perform_feature_checks)
 
     # Check for Posix getc_unlocked() for improved performance over getc().  Fall back to
     # getc() on platforms where getc_unlocked() doesn't exist.
-    check_symbol_exists(getc_unlocked "stdio.h" HAVE_GETC_UNLOCKED)
+    check_symbol_exists(getc_unlocked "stdio.h" HAVE_FGETC_NOLOCK)
 
     # Generate config.h.
     configure_file(${PROJECT_SOURCE_DIR}/CMakeModules/config.h.cmake

CMakeModules/config.h.cmake

@@ -1,4 +1,4 @@
-/* Do not modify this file, it was automatically generated by CMake. */
+// Do not modify this file, it was automatically generated by CMake.
 
 #ifndef CONFIG_H_
 #define CONFIG_H_
@@ -50,10 +50,10 @@
 #define strnicmp _strnicmp
 #endif
 
-/* Use Posix getc_unlocked() instead of getc() when it's available. */
-#cmakedefine HAVE_GETC_UNLOCKED
+// Use Posix getc_unlocked() instead of getc() when it's available.
+#cmakedefine HAVE_FGETC_NOLOCK
 
-/* Warning!!!  Using wxGraphicContext for rendering is experimental. */
+// Warning!!!  Using wxGraphicContext for rendering is experimental.
 #cmakedefine USE_WX_GRAPHICS_CONTEXT 1
 
 #cmakedefine USE_IMAGES_IN_MENUS 1

common/richio.cpp

@@ -30,7 +30,7 @@
 
 
 // Fall back to getc() when getc_unlocked() is not available on the target platform.
-#if !defined( HAVE_GETC_UNLOCKED )
+#if !defined( HAVE_FGETC_NOLOCK )
 #define getc_unlocked getc
 #endif
 

pcbnew/class_board_item.cpp

@@ -76,14 +76,13 @@ BOARD* BOARD_ITEM::GetBoard() const
 
 wxString BOARD_ITEM::GetLayerName() const
 {
-    wxString layerName;
     BOARD*  board = GetBoard();
 
-    if( board != NULL )
+    if( board )
         return board->GetLayerName( m_Layer ).Trim();
 
-    // If no parent, return the default layer for the object.
-    return BOARD::GetDefaultLayerName( m_Layer, true );
+    // If no parent, return the untranslated layer name.
+    return BOARD::GetDefaultLayerName( m_Layer, false );
 }
 
 

pcbnew/kicad_plugin.cpp

@@ -388,6 +388,14 @@ void PCB_IO::Format( BOARD_ITEM* aItem, int aNestLevel ) const
 
 void PCB_IO::formatLayer( const BOARD_ITEM* aItem ) const
 {
+    if( m_ctl & CTL_UNTRANSLATED_LAYERS )
+    {
+        int layer = aItem->GetLayer();
+
+        // English layer names should never need quoting.
+        m_out->Print( 0, " (layer %s)", TO_UTF8( BOARD::GetDefaultLayerName( layer, false ) ) );
+    }
+    else
         m_out->Print( 0, " (layer %s)", m_out->Quotew( aItem->GetLayerName() ).c_str() );
 }
 
@@ -1048,7 +1056,7 @@ void PCB_IO::format( D_PAD* aPad, int aNestLevel ) const
     {
         if( layerMask & 1 )
         {
-            if( m_board )
+            if( m_board && !(m_ctl & CTL_UNTRANSLATED_LAYERS) )
                 layerName = m_board->GetLayerName( layer );
 
             else    // from FootprintSave()
@@ -1061,7 +1069,7 @@ void PCB_IO::format( D_PAD* aPad, int aNestLevel ) const
     m_out->Print( 0, ")\n" );
 
     // Unconnected pad is default net so don't save it.
-    if( !(m_ctl & CTL_CLIPBOARD) && aPad->GetNet() != 0 )
+    if( !(m_ctl & CTL_OMIT_NETS) && aPad->GetNet() != 0 )
     {
         m_out->Print( aNestLevel+1, "(net %d %s)\n",
                       aPad->GetNet(), m_out->Quotew( aPad->GetNetname() ).c_str() );

pcbnew/kicad_plugin.h

@@ -33,11 +33,16 @@ class FP_CACHE;
 class PCB_PARSER;
 
 
-/** Current s-expression file format version.  2 was the last legacy format version. */
+/// Current s-expression file format version.  2 was the last legacy format version.
 #define SEXPR_BOARD_FILE_VERSION    3
 
-/** Format output for the clipboard instead of a file. */
-#define CTL_CLIPBOARD              (1 << 0)
+/// Format output for the clipboard instead of a file.
+#define CTL_UNTRANSLATED_LAYERS     (1 << 0)
+
+#define CTL_OMIT_NETS               (1 << 1)
+
+/// Format output for the clipboard instead of a file
+#define CTL_CLIPBOARD               (CTL_UNTRANSLATED_LAYERS | CTL_OMIT_NETS)
 
 
 /**
@@ -50,7 +55,6 @@ class PCB_IO : public PLUGIN
 {
     friend class FP_CACHE;
 
-
 public:
 
     //-----<PLUGIN API>---------------------------------------------------------

pcbnew/librairi.cpp

@@ -240,7 +240,7 @@ void FOOTPRINT_EDIT_FRAME::Export_Module( MODULE* aModule, bool aCreateSysLib )
 
     try
     {
-#if 0   // This *.kicad_mod export works fine.  It is the import which is still broken.
+#if 1   // This *.kicad_mod export works fine.  It is the import which is still broken.
         // The function PCB_PARSER::Parse() fails with due to the m_layerName[] table
         // being empty.
 

pcbnew/scripting/pcbnew.i

@@ -50,16 +50,16 @@
     }
     catch( IO_ERROR e )
     {
-        char ExceptionError[256];
-        sprintf(ExceptionError, "%s\n", TO_UTF8(e.errorText) );
-        PyErr_SetString(PyExc_IOError,ExceptionError);
+        std::string str = TO_UTF8( e.errorText );
+        str += '\n';
+        PyErr_SetString( PyExc_IOError, str.c_str() );
         return NULL;
     }
     catch( std::exception &e )
     {
-        char ExceptionError[256];
-        sprintf( ExceptionError, "%s\n", e.what() );
-        PyErr_SetString(PyExc_IOError,ExceptionError);
+        std::string str = e.what();
+        str += '\n';
+        PyErr_SetString( PyExc_IOError, str.c_str() );
         return NULL;
     }
     catch( ... )