update doc

doc/sharedpointer.md

@@ -4,23 +4,23 @@ In *shared pointer* mode results of queries is QList<QSharedPointer<T>> and in *
 
 Almost in every case shared pointer mode is better, But nut support regular mode for backward comptability. 
 
-To compiling in *shared pointer* define **NUT_SHARED_POINTER** macro
+By default _Nut_ compiles in shared pointer mode, to switch to ols raw pointer mode you must define **NUT_RAW_POINTER** macro
 
 Nut has template alias 
 
 ```cpp
-#ifdef NUT_SHARED_POINTER
+#ifdef NUT_RAW_POINTER
-    template <typename T>
-    using RowList = QList<QSharedPointer<T>>;
-
-    template <typename T>
-    using Row = QSharedPointer<T>;
-#else
     template <typename T>
     using RowList = QList<T*>;
 
     template <typename T>
     using Row = T*;
+#else
+    template <typename T>
+    using RowList = QList<QSharedPointer<T>>;
+
+    template <typename T>
+    using Row = QSharedPointer<T>;
 #endif
 ```
 
@@ -36,16 +36,16 @@ For the integration of your source, you can use these aliases.
 Ans also Nut::create<T>() method are defined for two mode 
 
 ```cpp
-#ifdef NUT_SHARED_POINTER
+#ifdef NUT_RAW_POINTER
-    template<class T>
-    inline Row<T> create(QObject *parent) {
-        return QSharedPointer<T>(new T(parent));
-    }
-#else
     template<class T>
     inline Row<T> create() {
         return new T;
     }
+#else
+    template<class T>
+    inline Row<T> create(QObject *parent) {
+        return QSharedPointer<T>(new T(parent));
+    }
 #endif
 ```
 
@@ -54,6 +54,6 @@ So you can use the Nut::create function without considering in what way the libr
 auto post = Nut::create<Post>();
 ```
 
-In above example if *NUT_SHARED_POINTER* is defined *post* is *QSharedPointer<Post>* else is *Post\**
+In above example if *NUT_RAW_POINTER* is defined *post* is *Post\** else is *QSharedPointer<Post>*
 
-I recommand use *NUT_SHARED_POINTER* always!
+I recommand use shared  pointer mode (default) always!

src/nut/config/nut_namespace.h

@@ -1,7 +1,12 @@
 #ifndef NUT_NAMESPACE_H
 #define NUT_NAMESPACE_H
 
-#include <QtNut/nut_config.h>
+#ifndef NUT_GLOBAL_H
+#   error "Do not include nut_namespace.h header directly!"
+#endif
+
+//avoid ide warnings
+#include <QtNut/nut_global.h>
 
 #include <QtCore/QString>
 #include <QtCore/QStringList>