* Added tDebug and a debug-level. Don't log qDebug to disk _ever_.

src/libtomahawk/utils/logger.cpp

@@ -38,22 +38,17 @@ ofstream logfile;
 namespace Logger
 {
 
-tLog&
+static void
-tLog::operator<<( const QVariant& v )
+log( const char *msg, unsigned int debugLevel, bool toDisk = true )
 {
-    QString const s = v.toString();
+    if ( toDisk )
-    if ( !s.isEmpty() )
+    {
-        log( s.toAscii().data() );
+        logfile << QTime::currentTime().toString().toAscii().data() << " [" << QString::number( debugLevel ).toAscii().data() << "]: " << msg << endl;
-
+        logfile.flush();
-    return *this;
     }
 
-
+    cout << msg << endl;
-void
+    cout.flush();
-tLog::log( const char *msg )
-{
-    logfile << QTime::currentTime().toString().toAscii().data() << " " << msg << endl;
-    logfile.flush();
 }
 
 
@@ -66,27 +61,23 @@ TomahawkLogHandler( QtMsgType type, const char *msg )
     switch( type )
     {
         case QtDebugMsg:
-            // Disable debug logging in release builds:
             #ifndef QT_NO_DEBUG
-            tLog::log( msg );
+            log( msg, 2, false );
             #endif
             break;
 
         case QtCriticalMsg:
-            tLog::log( msg );
+            log( msg, 0 );
             break;
 
         case QtWarningMsg:
-            tLog::log( msg );
+            log( msg, 0 );
             break;
 
         case QtFatalMsg:
-            tLog::log( msg );
+            log( msg, 0 );
             break;
     }
-
-    cout << msg << endl;
-    cout.flush();
 }
 
 
@@ -117,4 +108,29 @@ setupLogfile()
     qInstallMsgHandler( TomahawkLogHandler );
 }
 
-} // ns
+}
+
+using namespace Logger;
+
+TLog::TLog( unsigned int debugLevel )
+    : m_debugLevel( debugLevel )
+{
+}
+
+
+TLog::~TLog()
+{
+    log( m_msgs.join( " " ).toAscii().data(), m_debugLevel );
+}
+
+
+TLog&
+TLog::operator<<( const QVariant& v )
+{
+    QString const s = v.toString();
+    if ( !s.isEmpty() )
+        m_msgs << s;
+
+    return *this;
+}
+

src/libtomahawk/utils/logger.h

@@ -20,22 +20,38 @@
 #define LOGGER_H
 
 #include <QDebug>
+#include <QStringList>
 
 #include "dllmacro.h"
 
 namespace Logger
 {
-    class DLLEXPORT tLog
+    class DLLEXPORT TLog
     {
     public:
-        tLog& operator<<( const QVariant& v );
+        TLog( unsigned int debugLevel = 0 );
-        static void log( const char *msg );
+        virtual ~TLog();
+
+        TLog& operator<<( const QVariant& v );
+
+    private:
+        QStringList m_msgs;
+        unsigned int m_debugLevel;
+    };
+
+    class DLLEXPORT TDebug : public TLog
+    {
+    public:
+        TDebug( unsigned int debugLevel = 1 ) : TLog( debugLevel )
+        {
+        }
     };
 
     DLLEXPORT void TomahawkLogHandler( QtMsgType type, const char *msg );
     DLLEXPORT void setupLogfile();
 }
 
-#define tLog Logger::tLog
+#define tLog Logger::TLog
+#define tDebug Logger::TDebug
 
 #endif