implement some of the DIR_LIB_SOURCE Read*() functions

CMakeLists.txt

@@ -212,6 +212,7 @@ add_subdirectory(polygon)
 add_subdirectory(polygon/kbool/src)
 add_subdirectory(potrace)
 add_subdirectory(bitmap2component)
+#add_subdirectory(new)
 
 #############
 # Resources #

new/CMakeLists.txt

@@ -56,10 +56,11 @@ else(DOXYGEN_FOUND)
 endif()
 
 
-include_directories( ${CMAKE_SOURCE_DIR} )
+include_directories( ${CMAKE_CURRENT_SOURCE_DIR} )
 
-add_executable( test_dir_lib_source sch_dir_lib_source.cpp )
+add_executable( test_dir_lib_source sch_dir_lib_source.cpp  ${PROJECT_SOURCE_DIR}/common/richio.cpp )
 #add_executable( test_dir_lib_source EXCLUDE_FROM_ALL sch_dir_lib_source.cpp )
 
 target_link_libraries( test_dir_lib_source ${wxWidgets_LIBRARIES} )
+#target_link_libraries( test_dir_lib_source common ${wxWidgets_LIBRARIES} )
 

new/design.h

@@ -352,21 +352,6 @@ Show architecture here.
  */
 
 typedef std::string STRING;
-
-/**
- * Type STRING_TOKS
- * documents a container which holds a sequence of s-expressions suitable for parsing
- * with DSNLEXER.  This can either be a sequence of DSN_SYMBOLs or a sequence of
- * fully parenthesis delimited s-expressions.  There are 2 types: <ol>
- * <li> R C R33 "quoted-name" J2
- * <li> (part R ())(part C ())
- * </ol>
- * Notice that in the 1st example, there are 5 tokens in sequence, and in the
- * 2nd example there are two top most s-expressions in sequence.  So the counts
- * in these are 5 and 2 respectively.
- */
-typedef std::dequeue<STRING>    STRING_TOKS;
-
 typedef std::dequeue<STRING>    STRINGS;
 
 //typedef std::vector<wxString>   WSTRINGS;

new/sch_dir_lib_source.h

@@ -29,6 +29,7 @@
 #include <sch_lib.h>
 
 #include <map>
+#include <vector>
 
 
 /**
@@ -54,8 +55,11 @@ class DIR_LIB_SOURCE : public LIB_SOURCE
 
     bool                useVersioning;  ///< use files with extension ".revNNN..", else not
 
-    DIR_CACHE   sweets;
+    DIR_CACHE           sweets;         ///< @todo, don't really need to cache the sweets, only the partnames.
+
     STRINGS             categories;
+    std::vector<char>   readBuffer;     ///< used by readSExpression()
+
 
     /**
      * Function isPartFileName
@@ -75,6 +79,13 @@ class DIR_LIB_SOURCE : public LIB_SOURCE
     bool makePartFileName( const char* aEntry,
                            const STRING& aCategory, STRING* aPartName );
 
+    /**
+     * Function readSExpression
+     * reads an s-expression into aResult.  Candidate for virtual function later.
+     */
+    void readSExpression( STRING* aResult, const STRING& aNameSpec ) throw( IO_ERROR );
+
+
     /**
      * Function doOneDir
      * loads part names [and categories] from a directory given by
@@ -109,39 +120,35 @@ public:
     //-----<LIB_SOURCE implementation functions >------------------------------
 
     void ReadPart( STRING* aResult, const STRING& aPartName, const STRING& aRev=StrEmpty )
-        throw( IO_ERROR )
-    {
-    }
+        throw( IO_ERROR );
 
-    void ReadParts( STRING_TOKS* aResults, const STRINGS& aPartNames )
-        throw( IO_ERROR )
-    {
-    }
+    void ReadParts( STRINGS* aResults, const STRINGS& aPartNames )
+        throw( IO_ERROR );
 
-    void GetCategories( STRING_TOKS* aResults ) throw( IO_ERROR )
-    {
-    }
+    void GetCategories( STRINGS* aResults ) throw( IO_ERROR );
 
-    void GetCategoricalPartNames( STRING_TOKS* aResults,
-                    const STRING& aCategory=StrEmpty ) throw( IO_ERROR )
-    {
-    }
+    void GetCategoricalPartNames( STRINGS* aResults, const STRING& aCategory=StrEmpty )
+        throw( IO_ERROR );
 
-    void GetRevisions( STRING_TOKS* aResults, const STRING& aPartName ) throw( IO_ERROR )
+    void GetRevisions( STRINGS* aResults, const STRING& aPartName ) throw( IO_ERROR )
     {
+        // @todo
     }
 
-    void FindParts( STRING_TOKS* aResults, const STRING& aQuery ) throw( IO_ERROR )
+    void FindParts( STRINGS* aResults, const STRING& aQuery ) throw( IO_ERROR )
     {
+        // @todo
     }
 
     //-----</LIB_SOURCE implementation functions >------------------------------
 
+#if defined(DEBUG)
     /**
      * Function Show
      * will output a debug dump of contents.
      */
     void Show();
+#endif
 };
 
 }       // namespace SCH

new/sch_lib.h

@@ -40,7 +40,7 @@
 
 typedef std::string             STRING;
 typedef std::deque<STRING>      STRINGS;
-typedef STRINGS                 STRING_TOKS;
+typedef STRINGS                 STRINGS;
 
 extern const    STRING  StrEmpty;
 
@@ -93,14 +93,14 @@ protected:                  ///< derived classes must implement
      * @param aPartNames is a list of part names, one name per list element.
      * @param aResults receives the s-expressions
      */
-    virtual void ReadParts( STRING_TOKS* aResults, const STRINGS& aPartNames )
+    virtual void ReadParts( STRINGS* aResults, const STRINGS& aPartNames )
         throw( IO_ERROR ) = 0;
 
     /**
      * Function GetCategories
      * fetches all categories present in the library source into @a aResults
      */
-    virtual void GetCategories( STRING_TOKS* aResults )
+    virtual void GetCategories( STRINGS* aResults )
         throw( IO_ERROR ) = 0;
 
     /**
@@ -112,7 +112,7 @@ protected:                  ///< derived classes must implement
      *
      * @param aResults is a place to put the fetched result, one category per STRING.
      */
-    virtual void GetCategoricalPartNames( STRING_TOKS* aResults, const STRING& aCategory=StrEmpty )
+    virtual void GetCategoricalPartNames( STRINGS* aResults, const STRING& aCategory=StrEmpty )
         throw( IO_ERROR ) = 0;
 
     /**
@@ -120,7 +120,7 @@ protected:                  ///< derived classes must implement
      * fetches all revisions for @a aPartName into @a aResults.  Revisions are strings
      * like "rev12", "rev279", and are library source agnostic.  These
      */
-    virtual void GetRevisions( STRING_TOKS* aResults, const STRING& aPartName )
+    virtual void GetRevisions( STRINGS* aResults, const STRING& aPartName )
         throw( IO_ERROR ) = 0;
 
     /**
@@ -139,7 +139,7 @@ protected:                  ///< derived classes must implement
      *
      * @param aResults is a place to put the fetched part names, one part per STRING.
      */
-    virtual void FindParts( STRING_TOKS* aResults, const STRING& aQuery )
+    virtual void FindParts( STRINGS* aResults, const STRING& aQuery )
         throw( IO_ERROR ) = 0;
 
     //-----</abstract for implementors>--------------------------------------

new/toolchain-mingw.cmake

+
+# This is a CMake toolchain file for ARM:
+# http://vtk.org/Wiki/CMake_Cross_Compiling
+
+# usage
+# cmake -DCMAKE_TOOLCHAIN_FILE=../../toolchain-mingw.cmake ..
+
+# It is here to assist Dick with verifying compilation of /new stuff with mingw (under linux)
+
+set( CMAKE_SYSTEM_NAME Linux )
+
+# Specific to Dick's machine, again for testing only:
+include_directories( /svn/wxWidgets/include )
+
+
+#-----<configuration>-----------------------------------------------
+
+# configure only the lines within this <configure> block, typically
+
+# specify the cross compiler
+set( CMAKE_C_COMPILER   i586-mingw32msvc-gcc )
+set( CMAKE_CXX_COMPILER i586-mingw32msvc-g++ )
+
+# where is the target environment
+set( CMAKE_FIND_ROOT_PATH /usr/i586-mingw32msvc )
+
+
+#-----</configuration>-----------------------------------------------
+
+# search for programs in the build host directories
+set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
+
+# for libraries and headers in the target directories
+set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
+set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )