Simplified parameters

diff --git a/lib/cpPlugins/Interface/Parameters.cxx b/lib/cpPlugins/Interface/Parameters.cxx
new file mode 100644 (file)
index 0000000..dd8cece
--- /dev/null
+++ b/lib/cpPlugins/Interface/Parameters.cxx
@@ -0,0 +1,228 @@
+#include <cpPlugins/Interface/Parameters.h>
+#include <cstdarg>
+#include <cstdlib>
+#include <sstream>
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Parameters::
+Parameters( )
+{
+  this->m_Parameters.clear( );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Parameters::
+Parameters( const Self& other )
+{
+  this->m_Parameters = other.m_Parameters;
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Parameters::
+~Parameters( )
+{
+  this->m_Parameters.clear( );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Parameters::
+Self& cpPlugins::Interface::Parameters::
+operator=( const Self& other )
+{
+  this->m_Parameters = other.m_Parameters;
+  return( *this );
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Parameters::
+Configure( const Self::Type& type, const std::string& name )
+{
+  this->m_Parameters[ name ] = TParameter( type, "" );
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Parameters::
+SetValueAsString( const std::string& name, const std::string& v )
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::String )
+    return;
+
+  pIt->second.second = v;
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Parameters::
+SetValueAsInt( const std::string& name, const TInt& v )
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::Int )
+    return;
+
+  std::stringstream ss;
+  ss << v;
+  pIt->second.second = ss.str( );
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Parameters::
+SetValueAsUint( const std::string& name, const TUint& v )
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::Uint )
+    return;
+
+  std::stringstream ss;
+  ss << v;
+  pIt->second.second = ss.str( );
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Parameters::
+SetValueAsReal( const std::string& name, const TReal& v )
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::Real )
+    return;
+
+  std::stringstream ss;
+  ss << v;
+  pIt->second.second = ss.str( );
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Parameters::
+SetValueAsIndex( const std::string& name, const TUint& n, ... )
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::Index )
+    return;
+
+  va_list v_lst;
+  va_start( v_lst, n );
+
+  std::stringstream ss;
+  for( TUint i = 0; i < n; ++i )
+    ss << va_arg( v_lst, long ) << ":";
+  va_end( v_lst );
+
+  pIt->second.second = ss.str( );
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Parameters::
+SetValueAsPoint( const std::string& name, const TUint& n, ... )
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::Point )
+    return;
+
+  va_list v_lst;
+  va_start( v_lst, n );
+
+  std::stringstream ss;
+  for( TUint i = 0; i < n; ++i )
+    ss << va_arg( v_lst, double ) << ":";
+  va_end( v_lst );
+
+  pIt->second.second = ss.str( );
+}
+
+// -------------------------------------------------------------------------
+const std::string& cpPlugins::Interface::Parameters::
+GetValueAsString( const std::string& name ) const
+{
+  static const std::string null_str = "";
+  TParameters::const_iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return( null_str );
+  if( pIt->second.first != Self::String )
+    return( null_str );
+
+  return( pIt->second.second );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Parameters::
+TInt cpPlugins::Interface::Parameters::
+GetValueAsInt( const std::string& name ) const
+{
+  static const std::string null_str = "";
+  TParameters::const_iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return( TInt( 0 ) );
+  if( pIt->second.first != Self::Int )
+    return( TInt( 0 ) );
+
+  return( std::atoi( pIt->second.second.c_str( ) ) );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Parameters::
+TUint cpPlugins::Interface::Parameters::
+GetValueAsUint( const std::string& name ) const
+{
+  static const std::string null_str = "";
+  TParameters::const_iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return( TUint( 0 ) );
+  if( pIt->second.first != Self::Uint )
+    return( TUint( 0 ) );
+
+  return( std::atoi( pIt->second.second.c_str( ) ) );
+}
+
+// -------------------------------------------------------------------------
+cpPlugins::Interface::Parameters::
+TReal cpPlugins::Interface::Parameters::
+GetValueAsReal( const std::string& name ) const
+{
+  static const std::string null_str = "";
+  TParameters::const_iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return( TReal( 0 ) );
+  if( pIt->second.first != Self::Real )
+    return( TReal( 0 ) );
+
+  return( std::atof( pIt->second.second.c_str( ) ) );
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Parameters::
+GetValueAsStringList(
+  std::vector< std::string >& lst, const std::string& name
+  ) const
+{
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Parameters::
+GetValueAsIntList( std::vector< TInt >& lst, const std::string& name ) const
+{
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Parameters::
+GetValueAsUintList( std::vector< TUint >& lst, const std::string& name ) const
+{
+}
+
+// -------------------------------------------------------------------------
+void cpPlugins::Interface::Parameters::
+GetValueAsRealList( std::vector< TReal >& lst, const std::string& name ) const
+{
+}
+
+// eof - $RCSfile$

diff --git a/lib/cpPlugins/Interface/Parameters.h b/lib/cpPlugins/Interface/Parameters.h
new file mode 100644 (file)
index 0000000..a806ee7
--- /dev/null
+++ b/lib/cpPlugins/Interface/Parameters.h
@@ -0,0 +1,133 @@
+#ifndef __CPPLUGINS__INTERFACE__PARAMETERS__H__
+#define __CPPLUGINS__INTERFACE__PARAMETERS__H__
+
+#include <map>
+#include <string>
+#include <vector>
+
+namespace cpPlugins
+{
+  namespace Interface
+  {
+    /**
+     */
+    class Parameters
+    {
+    public:
+      typedef Parameters Self;
+
+      enum Type
+      {
+        String = 0,
+        Int,
+        Uint,
+        Real,
+        Index,
+        Point,
+        StringList,
+        IntList,
+        UintList,
+        RealList,
+        IndexList,
+        PointList
+      };
+
+      typedef std::pair< Self::Type, std::string > TParameter;
+      typedef std::map< std::string, TParameter >   TParameters;
+      typedef long          TInt;
+      typedef unsigned long TUint;
+      typedef double        TReal;
+
+    public:
+      Parameters( );
+      Parameters( const Self& other );
+      virtual ~Parameters( );
+
+      Self& operator=( const Self& other );
+
+      void Configure( const Self::Type& type, const std::string& name );
+      void SetValueAsString( const std::string& name, const std::string& v );
+      void SetValueAsInt( const std::string& name, const TInt& v );
+      void SetValueAsUint( const std::string& name, const TUint& v );
+      void SetValueAsReal( const std::string& name, const TReal& v );
+      void SetValueAsIndex( const std::string& name, const TUint& n, ... );
+      void SetValueAsPoint( const std::string& name, const TUint& n, ... );
+
+      template< class I >
+      void SetValueAsStringList(
+        const std::string& name, const I& b, const I& e
+        );
+
+      template< class I >
+      void SetValueAsIntList(
+        const std::string& name, const I& b, const I& e
+        );
+
+      template< class I >
+      void SetValueAsUintList(
+        const std::string& name, const I& b, const I& e
+        );
+
+      template< class I >
+      void SetValueAsRealList(
+        const std::string& name, const I& b, const I& e
+        );
+
+      template< class I >
+      void SetValueAsIndexList(
+        const std::string& name, const I& b, const I& e
+        );
+
+      template< class I >
+      void SetValueAsPointList(
+        const std::string& name, const I& b, const I& e
+        );
+
+      const std::string& GetValueAsString( const std::string& name ) const;
+      TInt GetValueAsInt( const std::string& name ) const;
+      TUint GetValueAsUint( const std::string& name ) const;
+      TReal GetValueAsReal( const std::string& name ) const;
+
+      template< class I >
+      I GetValueAsIndex( const std::string& name ) const;
+
+      template< class P >
+      P GetValueAsPoint( const std::string& name ) const;
+
+      void GetValueAsStringList(
+        std::vector< std::string >& lst, const std::string& name
+        ) const;
+      void GetValueAsIntList(
+        std::vector< TInt >& lst, const std::string& name
+        ) const;
+      void GetValueAsUintList(
+        std::vector< TUint >& lst, const std::string& name
+        ) const;
+      void GetValueAsRealList(
+        std::vector< TReal >& lst, const std::string& name
+        ) const;
+
+      template< class I >
+      void GetValueAsIndexList(
+        std::vector< I >& lst, const std::string& name
+        ) const;
+
+      template< class P >
+      void GetValueAsPointList(
+        std::vector< P >& lst, const std::string& name
+        ) const;
+
+
+    protected:
+      TParameters m_Parameters;
+    };
+
+  } // ecapseman
+
+} // ecapseman
+
+#include <cpPlugins/Interface/Parameters.hxx>
+
+#endif // __CPPLUGINS__INTERFACE__PARAMETERS__H__
+
+// eof - $RCSfile$

diff --git a/lib/cpPlugins/Interface/Parameters.hxx b/lib/cpPlugins/Interface/Parameters.hxx
new file mode 100644 (file)
index 0000000..ac30bc9
--- /dev/null
+++ b/lib/cpPlugins/Interface/Parameters.hxx
@@ -0,0 +1,152 @@
+#ifndef __CPPLUGINS__INTERFACE__PARAMETERS__HXX__
+#define __CPPLUGINS__INTERFACE__PARAMETERS__HXX__
+
+#include <sstream>
+
+// -------------------------------------------------------------------------
+template< class I >
+void cpPlugins::Interface::Parameters::
+SetValueAsStringList( const std::string& name, const I& b, const I& e )
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::StringList )
+    return;
+
+  std::stringstream ss;
+  for( I i = b; i != e; ++i )
+    ss << *i << ":";
+  pIt->second = ss.str( );
+}
+
+// -------------------------------------------------------------------------
+template< class I >
+void cpPlugins::Interface::Parameters::
+SetValueAsIntList( const std::string& name, const I& b, const I& e )
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::IntList )
+    return;
+
+  std::stringstream ss;
+  for( I i = b; i != e; ++i )
+    ss << *i << ":";
+  pIt->second = ss.str( );
+}
+
+// -------------------------------------------------------------------------
+template< class I >
+void cpPlugins::Interface::Parameters::
+SetValueAsUintList( const std::string& name, const I& b, const I& e )
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::UintList )
+    return;
+
+  std::stringstream ss;
+  for( I i = b; i != e; ++i )
+    ss << *i << ":";
+  pIt->second = ss.str( );
+}
+
+// -------------------------------------------------------------------------
+template< class I >
+void cpPlugins::Interface::Parameters::
+SetValueAsRealList( const std::string& name, const I& b, const I& e )
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::RealList )
+    return;
+
+  std::stringstream ss;
+  for( I i = b; i != e; ++i )
+    ss << *i << ":";
+  pIt->second = ss.str( );
+}
+
+// -------------------------------------------------------------------------
+template< class I >
+void cpPlugins::Interface::Parameters::
+SetValueAsIndexList( const std::string& name, const I& b, const I& e )
+{
+  // TODO
+}
+
+// -------------------------------------------------------------------------
+template< class I >
+void cpPlugins::Interface::Parameters::
+SetValueAsPointList( const std::string& name, const I& b, const I& e )
+{
+  // TODO
+}
+
+// -------------------------------------------------------------------------
+template< class I >
+I cpPlugins::Interface::Parameters::
+GetValueAsIndex( const std::string& name ) const
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return( I( ) );
+  if( pIt->second.first != Self::Index )
+    return( I( ) );
+
+  // TODO:
+  return( I( ) );
+}
+
+// -------------------------------------------------------------------------
+template< class P >
+P cpPlugins::Interface::Parameters::
+GetValueAsPoint( const std::string& name ) const
+{
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return( P( ) );
+  if( pIt->second.first != Self::Point )
+    return( P( ) );
+
+  // TODO:
+  return( P( ) );
+}
+
+// -------------------------------------------------------------------------
+template< class I >
+void cpPlugins::Interface::Parameters::
+GetValueAsIndexList( std::vector< I >& lst, const std::string& name ) const
+{
+  lst.clear( );
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::IndexList )
+    return;
+
+  // TODO:
+}
+
+// -------------------------------------------------------------------------
+template< class P >
+void cpPlugins::Interface::Parameters::
+GetValueAsPointList( std::vector< P >& lst, const std::string& name ) const
+{
+  lst.clear( );
+  TParameters::iterator pIt = this->m_Parameters.find( name );
+  if( pIt == this->m_Parameters.end( ) )
+    return;
+  if( pIt->second.first != Self::PointList )
+    return;
+
+  // TODO:
+}
+
+#endif // __CPPLUGINS__INTERFACE__PARAMETERS__HXX__
+
+// eof - $RCSfile$