Network: make setLogLevel static

Author: breznak

bindings/py/cpp_src/bindings/engine/py_Engine.cpp

@@ -442,7 +442,7 @@ namespace htm_ext
                      .value("Normal",  htm::LogLevel::LogLevel_Normal)
                      .value("Verbose", htm::LogLevel::LogLevel_Verbose)
                      .export_values();
-        py_Network.def("setLogLevel", &htm::Network::setLogLevel, py::arg("level") = htm::LogLevel::LogLevel_None);
+        py_Network.def_static("setLogLevel", &htm::Network::setLogLevel, py::arg("level") = htm::LogLevel::LogLevel_None);
 
 
         // plugin registration

bindings/py/tests/regions/network_test.py

@@ -281,7 +281,7 @@ def testBuiltInRegions(self):
     import htm    
     net = engine.Network()
     net.setLogLevel(htm.bindings.engine_internal.LogLevel.Verbose)     # Verbose shows data inputs and outputs while executing.
-    
+
     encoder = net.addRegion("encoder", "ScalarSensor", "{n: 6, w: 2}");
     sp = net.addRegion("sp", "SPRegion", "{columnCount: 200}");
     tm = net.addRegion("tm", "TMRegion", "");

src/htm/engine/Network.hpp

@@ -384,7 +384,7 @@ class Link;
   /**
    * Set one of the debug levels: LogLevel_None = 0, LogLevel_Minimal, LogLevel_Normal, LogLevel_Verbose
    */
-  void setLogLevel(LogLevel level) const {
+  static void setLogLevel(LogLevel level) {
     NTA_LOG_LEVEL = level;
   }