EgtInterface 1.6a7 :

- aggiunta gestione nome file di progetto e suo stato
- aggiunta gestione pezzo e layer
- riordino generale.

API_GeomDB.cpp

@@ -174,6 +174,104 @@ EgtGetGridVersZ( int nRefId, Vector3d& vtVersZ)
    return vtVersZ.ToLoc( frDest) ;
 }
 
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtSetCurrFilePath( const wchar_t* wsFilePath)
+{
+   return ( EgtSetCurrFilePath( wstrztoA( wsFilePath)) ? TRUE : FALSE) ;
+}
+
+//-----------------------------------------------------------------------------
+bool
+EgtSetCurrFilePath( const string& sFilePath)
+{
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_GEOMDB( pGseCtx, false)
+  // assegno la path
+   pGseCtx->m_sFilePath = sFilePath ;
+   return true ;
+}
+
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtGetCurrFilePath( wchar_t*& wsFilePath)
+{
+   if ( &wsFilePath == nullptr)
+      return false ;
+   string sFilePath ;
+   if ( ! EgtGetCurrFilePath( sFilePath))
+      return FALSE ;
+   wsFilePath = _wcsdup( stringtoW( sFilePath)) ;
+   return  (( wsFilePath == nullptr) ? FALSE : TRUE) ;
+}
+
+//-----------------------------------------------------------------------------
+bool
+EgtGetCurrFilePath( string& sFilePath)
+{
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_GEOMDB( pGseCtx, false)
+  // restituisco la path
+   sFilePath = pGseCtx->m_sFilePath ;
+   return ( ! sFilePath.empty()) ;
+}
+
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtEnableModified( void)
+{
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_GEOMDB( pGseCtx, FALSE)
+  // abilito possibilità di alterare il flag di modifica 
+   pGseCtx->m_bEnableModified = true ;
+   return TRUE ;
+}
+
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtDisableModified( void)
+{
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_GEOMDB( pGseCtx, FALSE)
+  // disabilito possibilità di alterare il flag di modifica 
+   pGseCtx->m_bEnableModified = false ;
+   return TRUE ;
+}
+
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtSetModified( void)
+{
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_GEOMDB( pGseCtx, FALSE)
+  // se consentito, imposto il flag
+   if ( pGseCtx->m_bEnableModified)
+      pGseCtx->m_bModified = true ;
+   return TRUE ;
+}
+
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtResetModified( void)
+{
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_GEOMDB( pGseCtx, FALSE)
+  // se consentito, cancello il flag
+   if ( pGseCtx->m_bEnableModified)
+      pGseCtx->m_bModified = false ;
+   return TRUE ;
+}
+
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtGetModified( void)
+{
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_GEOMDB( pGseCtx, FALSE)
+  // imposto il flag
+   return ( pGseCtx->m_bModified ? TRUE : FALSE) ;
+}
+
 //-----------------------------------------------------------------------------
 BOOL
 __stdcall EgtNewFile( void)
@@ -184,6 +282,9 @@ __stdcall EgtNewFile( void)
   // reinizializzazione (con pulizia) del DB geometrico
    bOk = bOk && pGseCtx->m_pGeomDB->Init() ;
    bOk = bOk && pGseCtx->m_pGeomDB->SetDefaultMaterial( pGseCtx->m_colDef) ;
+  // aggiorno stato file corrente
+   pGseCtx->m_sFilePath.clear() ;
+   pGseCtx->m_bModified = false ;
   // se richiesto, salvo il comando Lua equivalente
    if ( IsCmdLog()) {
       string sLua = "EgtNewFile()"
@@ -213,6 +314,9 @@ EgtOpenFile( const string& sFilePath)
    bOk = bOk && pGseCtx->m_pGeomDB->SetDefaultMaterial( pGseCtx->m_colDef) ;
   // carico il file
    bOk = bOk && GetCurrGeomDB()->Load( sFilePath) ;
+  // aggiorno stato file corrente
+   pGseCtx->m_sFilePath = sFilePath ;
+   pGseCtx->m_bModified = false ;
   // se richiesto, salvo il comando Lua equivalente
    if ( IsCmdLog()) {
       string sLuaPath = sFilePath ;
@@ -236,10 +340,12 @@ __stdcall EgtInsertFile( const wchar_t* wsFilePath)
 bool
 EgtInsertFile( const string& sFilePath)
 {
-   IGeomDB* pGeomDB = GetCurrGeomDB() ;
-   VERIFY_GEOMDB( pGeomDB, false)
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_GEOMDB( pGseCtx, false)
   // carico il file
-   bool bOk = pGeomDB->Load( sFilePath) ;
+   bool bOk = pGseCtx->m_pGeomDB->Load( sFilePath) ;
+  // aggiorno stato file corrente
+   pGseCtx->m_bModified = true ;
   // se richiesto, salvo il comando Lua equivalente
    if ( IsCmdLog()) {
       string sLuaPath = sFilePath ;
@@ -263,10 +369,14 @@ __stdcall EgtSaveFile( const wchar_t* wsFilePath, int nFlag)
 bool
 EgtSaveFile( const string& sFilePath, int nFlag)
 {
-   IGeomDB* pGeomDB = GetCurrGeomDB() ;
-   VERIFY_GEOMDB( pGeomDB, false)
+   GseContext* pGseCtx = GetCurrGseContext() ;
+   VERIFY_CTX_GEOMDB( pGseCtx, false)
   // salvo il file
-   bool bOk = pGeomDB->Save( sFilePath, nFlag) ;
+   bool bOk = pGseCtx->m_pGeomDB->Save( sFilePath, nFlag) ;
+  // aggiorno stato file corrente
+   pGseCtx->m_sFilePath = sFilePath ;
+   if ( bOk)
+      pGseCtx->m_bModified = false ;
   // se richiesto, salvo il comando Lua equivalente
    if ( IsCmdLog()) {
       string sLuaPath = sFilePath ;