Fixed LOG_LEVEL from Logger

diff --git a/src/logger.h b/src/logger.h
index c8f924b..9733335 100644 (file)
--- a/src/logger.h
+++ b/src/logger.h
@@ -6,55 +6,55 @@
 #include <QSettings>
 #include "common.h"
 
-class Logger
+namespace Situare
 {
-public:
-    /** Logging level
-      * Exists as "LogLevel" entry in Situare.conf
-      * Valid values:
-      * QtDebugMsg -> 0
-      * QtWarningMsg -> 1
-      * QtCriticalMsg -> 2
-      * QtFatalMsg -> 3
-      * QtSystemMsg -> QtCriticalMsg -> 2
-      * @see QtMsgType
-      * Default: QtSystemMsg
-      */
-    static QtMsgType LOG_LEVEL;
-
-public:
-    Logger(QtMsgType level, const char* msg) :
-            level(level),
-            msg(msg)
+    class Logger
     {
-        static bool initialized = false;
-        if (!initialized) {
-            const QSettings settings(SETTINGS_ORGANIZATION_NAME, SETTINGS_APPLICATION_NAME);
-            LOG_LEVEL = static_cast<QtMsgType>(settings.value("LogLevel", (int)LOG_LEVEL).toInt());
-            initialized = true;
+    public:
+
+    public:
+        Logger(QtMsgType level, const char* msg) :
+                level(level),
+                msg(msg)
+        {
+            if (matchLogLevel(level)) {
+                time.start();
+                QDebug(QtDebugMsg) << msg << "enter";
+            }
         }
-        if (LOG_LEVEL <= level) {
-            time.start();
-            QDebug(QtDebugMsg) << msg << "enter";
+        ~Logger()
+        {
+            if (matchLogLevel(level)) {
+                QDebug(level) << msg << "exit, elapsed:" << time.elapsed() << "ms";
+            }
         }
-    }
-    ~Logger()
-    {
-        if (LOG_LEVEL <= level) {
-            QDebug(level) << msg << "exit, elapsed:" << time.elapsed() << "ms";
-        }
-    }
 
-private:
-    QTime time;
-    QtMsgType level;
-    const char* msg;
-};
+        /** Test if given logging level matches with application logging level
+          * Application logging level exists as "LogLevel" entry in Situare.conf
+          * Valid values:
+          * QtDebugMsg -> 0
+          * QtWarningMsg -> 1
+          * QtCriticalMsg -> 2
+          * QtFatalMsg -> 3
+          * QtSystemMsg -> QtCriticalMsg -> 2
+          * @see QtMsgType
+          */
+        static bool matchLogLevel(QtMsgType level)
+        {
+            static const QSettings settings(SETTINGS_ORGANIZATION_NAME, SETTINGS_APPLICATION_NAME);
+            static QtMsgType LOG_LEVEL = static_cast<QtMsgType>(settings.value("LogLevel", (int)QtSystemMsg).toInt());
+            return LOG_LEVEL <= level;
+        }
 
-QtMsgType Logger::LOG_LEVEL = QtSystemMsg;
+    private:
+        QTime time;
+        QtMsgType level;
+        const char* msg;
+    };
+}
 
 /** @brief Log function time
   */
-#define DEBUG_FUNCTION_TIME Logger function_time_logger(QtDebugMsg, __PRETTY_FUNCTION__)
+#define DEBUG_FUNCTION_TIME Situare::Logger function_time_logger(QtDebugMsg, __PRETTY_FUNCTION__)
 
 #endif // LOGGER_H