EgtMachKernel 1.6e1 :

- aggiunta prima versione di caricamento delle macchine.

MachMgrBasic.cpp

@@ -17,6 +17,7 @@
 #include "MachMgr.h"
 #include "MachConst.h"
 #include "/EgtDev/Include/EGnStringUtils.h"
+#include "/EgtDev/Include/EgnFileUtils.h"
 #include "/EgtDev/Include/EgtKeyCodes.h"
 #include "/EgtDev/Include/SELkKeyProc.h"
 #include <new>
@@ -53,17 +54,22 @@ MachMgr::MachMgr( void)
 {
    m_pGeomDB = nullptr ;
    m_nMachBaseId = GDB_ID_NULL ;
+   m_nMachAuxId = GDB_ID_NULL ;
    m_nCurrMGrpId = GDB_ID_NULL ;
+   m_nCurrMGeoId = GDB_ID_NULL ;
 }
 
 //----------------------------------------------------------------------------
 bool
-MachMgr::Init( IGeomDB* pGeomDB)
+MachMgr::Init( IGeomDB* pGeomDB, const string& sMachinesDir)
 {
    m_pGeomDB = pGeomDB ;
+   m_sMachinesDir = sMachinesDir ;
    m_nMachBaseId = GDB_ID_NULL ;
+   m_nMachAuxId = GDB_ID_NULL ;
    m_nCurrMGrpId = GDB_ID_NULL ;
-   return ( m_pGeomDB != nullptr) ;
+   m_nCurrMGeoId = GDB_ID_NULL ;
+   return ( m_pGeomDB != nullptr && ExistsDirectory( m_sMachinesDir)) ;
 }
 
 //----------------------------------------------------------------------------
@@ -190,3 +196,50 @@ MachMgr::CreateMachBase( void)
    m_pGeomDB->SetLevel( m_nMachBaseId, GDB_LV_SYSTEM) ;
    return true ;
 }
+
+//----------------------------------------------------------------------------
+bool
+MachMgr::IsMachAux( int nId) const
+{
+   int nLevel ;
+   std::string sName ;
+   return ( m_pGeomDB != nullptr  &&
+            m_pGeomDB->GetLevel( nId, nLevel)  &&  nLevel == GDB_LV_TEMP  &&
+            m_pGeomDB->GetName( nId, sName)  &&  sName == MACH_AUX) ;
+}
+
+//----------------------------------------------------------------------------
+bool
+MachMgr::VerifyMachAux( void) const
+{
+  // verifica collegamento a DB geometrico
+   if ( m_pGeomDB == nullptr)
+      return false ;
+  // verifica validità indice del gruppo base
+   if ( m_nMachAuxId == GDB_ID_NULL)
+      return false ;
+  // verifica esistenza gruppo di base per macchinate
+   if ( ! IsMachAux( m_nMachAuxId)) {
+      const_cast<int&>( m_nMachAuxId) = GDB_ID_NULL ;
+      return false ;
+   }
+   return true ;   
+}
+
+//----------------------------------------------------------------------------
+bool
+MachMgr::CreateMachAux( void)
+{
+  // se già esiste, esco con successo
+   if ( VerifyMachAux())
+      return true ;
+  // non trovato, devo creare il gruppo di base delle lavorazioni
+   m_nMachAuxId = m_pGeomDB->InsertGroup( GDB_ID_NULL, GDB_ID_ROOT, GDB_FIRST_SON, GLOB_FRM) ;
+   if ( m_nMachAuxId == GDB_ID_NULL)
+      return false ;
+  // imposto nome del gruppo
+   m_pGeomDB->SetName( m_nMachAuxId, MACH_AUX) ;
+  // imposto livello del gruppo a Temp
+   m_pGeomDB->SetLevel( m_nMachAuxId, GDB_LV_TEMP) ;
+   return true ;
+}