cafTestApplication: Add console logging support

Registers a ConsoleLogger to handle PDM logging output and removes manual std::cout calls from test PDM objects in favor of the framework's logging system.

Author: magnesj

Fwk/AppFwk/cafTests/cafTestApplication/Main.cpp

@@ -4,16 +4,33 @@
 #include "cafCmdFeatureManager.h"
 #include "cafFactory.h"
 #include "cafPdmDefaultObjectFactory.h"
+#include "cafPdmLogging.h"
 #include "cafPdmUiFieldEditorHandle.h"
 #include "cafUiAppearanceSettings.h"
 
 #include <QApplication>
 
+#include <iostream>
+
+class ConsoleLogger : public caf::PdmLogger
+{
+public:
+    int  level() const override { return static_cast<int>( caf::PdmLogLevel::PDM_LL_DEBUG ); }
+    void setLevel( int logLevel ) override {}
+
+    void error( const QString& message ) override { std::cout << "ERROR: " << message.toStdString() << std::endl; }
+    void warning( const QString& message ) override { std::cout << "WARNING: " << message.toStdString() << std::endl; }
+    void info( const QString& message ) override { std::cout << "INFO: " << message.toStdString() << std::endl; }
+    void debug( const QString& message ) override { std::cout << "DEBUG: " << message.toStdString() << std::endl; }
+};
+
 int main( int argc, char* argv[] )
 {
     // https://www.w3.org/wiki/CSS/Properties/color/keywords
     caf::UiAppearanceSettings::instance()->setAutoValueEditorColor( "moccasin" );
 
+    caf::PdmLogging::registerLogger( std::make_shared<ConsoleLogger>() );
+
     auto appExitCode = 0;
     {
         QApplication app( argc, argv );
@@ -28,6 +45,7 @@ int main( int argc, char* argv[] )
         appExitCode = app.exec();
     }
 
+    caf::PdmLogging::clearAllLoggers();
     caf::CmdFeatureManager::deleteSingleton();
     caf::PdmDefaultObjectFactory::deleteSingleton();
 

Fwk/AppFwk/cafTests/cafTestApplication/PdmObjects/ManyGroups.h

@@ -24,16 +24,8 @@ class ManyGroups : public caf::PdmObject
 
     void fieldChangedByUi( const caf::PdmFieldHandle* changedField, const QVariant& oldValue, const QVariant& newValue ) override;
 
-    void setDoubleMember( const double& d )
-    {
-        m_doubleMember = d;
-        std::cout << "setDoubleMember" << std::endl;
-    }
-    double doubleMember() const
-    {
-        std::cout << "doubleMember" << std::endl;
-        return m_doubleMember;
-    }
+    void   setDoubleMember( const double& d ) { m_doubleMember = d; }
+    double doubleMember() const { return m_doubleMember; }
 
     //--------------------------------------------------------------------------------------------------
     ///

Fwk/AppFwk/cafTests/cafTestApplication/PdmObjects/SmallDemoPdmObject.cpp

@@ -178,15 +178,13 @@ void SmallDemoPdmObject::fieldChangedByUi( const caf::PdmFieldHandle* changedFie
 void SmallDemoPdmObject::setDoubleMember( const double& d )
 {
     m_doubleMember = d;
-    std::cout << "setDoubleMember" << std::endl;
 }
 
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
 double SmallDemoPdmObject::doubleMember() const
 {
-    std::cout << "doubleMember" << std::endl;
     return m_doubleMember;
 }