* ./nimbus,

./metis,
    ./mauka,
    ./katabatic,
    ./kite :
    - Change: switch toward the XML configuration system. Suppress the need
        of a default static configuration (now built on demand from the XML
        database).
          In Mauka and Kite, suppress the ConfigurationWidget, wich are
        obsoleted by the generic XML configuration widget.

nimbus/CMakeLists.txt

@@ -40,6 +40,7 @@ IF(BUILD_DOC)
   FIND_PACKAGE(Doxygen)
 ENDIF(BUILD_DOC)
 FIND_PACKAGE(Qt4 REQUIRED) # find and setup Qt4 for this project
+FIND_PACKAGE(VLSISAPD REQUIRED)
 FIND_PACKAGE(HURRICANE REQUIRED)
 FIND_PACKAGE(CORIOLIS REQUIRED)
 

nimbus/src/CMakeLists.txt

@@ -4,6 +4,7 @@
    include_directories ( ${NIMBUS_SOURCE_DIR}/src
                          ${HURRICANE_INCLUDE_DIR} 
                          ${CORIOLIS_INCLUDE_DIR}
+                         ${CONFIGURATION_INCLUDE_DIR}
                        )
                    set ( includes nimbus/Configuration.h
                                   nimbus/SplitterContact.h nimbus/SplitterContacts.h

nimbus/src/Configuration.cpp

@@ -26,6 +26,7 @@
 #include  <iostream>
 #include  <iomanip>
 
+#include  "vlsisapd/configuration/Configuration.h"
 #include  "hurricane/Cell.h"
 #include  "crlcore/Utilities.h"
 #include  "crlcore/AllianceFramework.h"
@@ -42,6 +43,7 @@ namespace Nimbus {
   using  std::setprecision;
   using  std::ostringstream;
   using  std::string;
+  using  Cfg::Parameter;
   using  Hurricane::tab;
   using  Hurricane::inltrace;
   using  CRL::AllianceFramework;
@@ -51,30 +53,16 @@ namespace Nimbus {
 // Class  :  "Nimbus::Configuration".
 
 
-  Configuration* Configuration::_default = NULL;
-
-
-  Configuration* Configuration::getDefault ()
-  {
-    if ( _default == NULL ) {
-      _default = new Configuration ( AllianceFramework::get()->getCellGauge()
-                                   , AllianceFramework::get()->getRoutingGauge()
-                                   );
-    }
-    return _default;
-  }
-
-
   Configuration::Configuration ( CellGauge* cg, RoutingGauge* rg )
     : _cellGauge    (NULL)
     , _routingGauge (NULL)
-    , _pinsPlacement(false)
+    , _pinsPlacement(Cfg::getParamBool      ("nimbus.pinsPlacement",false)->asBool  ())
-    , _aspectRatio  (1.00)
+    , _aspectRatio  (Cfg::getParamPercentage("nimbus.aspectRatio"  ,100.0)->asDouble())
-    , _margin       (0.40)
+    , _margin       (Cfg::getParamPercentage("nimbus.spaceMargin"  , 40.0)->asDouble())
     , _workZone     ()
   {
-    _cellGauge    = cg->getClone();
+    _cellGauge    = (cg != NULL) ? cg->getClone() : AllianceFramework::get()->getCellGauge();
-    _routingGauge = rg->getClone();
+    _routingGauge = (rg != NULL) ? rg->getClone() : AllianceFramework::get()->getRoutingGauge();
   }
 
 
@@ -92,10 +80,6 @@ namespace Nimbus {
   { }
 
 
-  Configuration* Configuration::clone () const
-  { return new Configuration(*this); }
-
-
   void  Configuration::print ( Cell* cell ) const
   {
     cout << "  o  Configuration of ToolEngine<Nimbus> for Cell <" << cell->getName() << ">" << endl;

nimbus/src/NimbusEngine.cpp

@@ -363,7 +363,7 @@ const Name  NimbusEngine::_toolName = "Nimbus";
 NimbusEngine::NimbusEngine (Cell* cell, const Box& workZone)
 // *********************************************************
   : Inherit         (cell)
-  , _configuration  (Configuration::getDefault()->clone())
+  , _configuration  (new Configuration())
   , _depth          (0)
   , _placementBoxSet()
   , _routingBoxSet  ()

nimbus/src/nimbus/Configuration.h

@@ -58,13 +58,10 @@ namespace Nimbus {
 
 
   class Configuration {
-    public:
-      static  Configuration*      getDefault                    ();
     public:                    
     // Constructor & Destruct  or.
-                                  Configuration                 ( CellGauge*, RoutingGauge* );
+                                  Configuration                 ( CellGauge* cg=NULL, RoutingGauge* rg=NULL );
                                  ~Configuration                 ();
-              Configuration*      clone                         () const;
     // Methods.
       inline  const CellGauge*    getCellGauge                  () const;
       inline  const RoutingGauge* getRoutingGauge               () const;
@@ -88,7 +85,6 @@ namespace Nimbus {
               std::string         _getTypeName                  () const;
     private:                   
     // Attributes.             
-      static Configuration* _default;
              CellGauge*     _cellGauge;
              RoutingGauge*  _routingGauge;
              bool           _pinsPlacement;