1 files changed, 5 insertions, 2 deletions
diff --git a/src/corelib/io/qdebug.h b/src/corelib/io/qdebug.h
index 9d1ce51da5..91fde75fa5 100644
--- a/src/corelib/io/qdebug.h
+++ b/src/corelib/io/qdebug.h
@@ -67,7 +67,7 @@ class Q_CORE_EXPORT QDebug
     friend class QMessageLogger;
     friend class QDebugStateSaverPrivate;
     struct Stream {
-        enum { DefaultVerbosity = 2, VerbosityShift = 29, VerbosityMask = 0x7 };
+        enum { VerbosityShift = 29, VerbosityMask = 0x7 };
 
         Stream(QIODevice *device) : ts(device), ref(1), type(QtDebugMsg),
             space(true), message_output(false), flags(DefaultVerbosity << VerbosityShift) {}
@@ -92,7 +92,7 @@ class Q_CORE_EXPORT QDebug
         void setFlag(FormatFlag flag) { if (context.version > 1) { flags |= flag; } }
         void unsetFlag(FormatFlag flag) { if (context.version > 1) { flags &= ~flag; } }
         int verbosity() const
-        { return context.version > 1 ? (flags >> VerbosityShift) & VerbosityMask : int(Stream::DefaultVerbosity); }
+        { return context.version > 1 ? (flags >> VerbosityShift) & VerbosityMask : int(DefaultVerbosity); }
         void setVerbosity(int v)
         {
             if (context.version > 1) {
@@ -123,8 +123,10 @@ public:
     inline QDebug &space() { stream->space = true; stream->ts << ' '; return *this; }
     inline QDebug &nospace() { stream->space = false; return *this; }
     inline QDebug &maybeSpace() { if (stream->space) stream->ts << ' '; return *this; }
+    inline QDebug &verbosity(int verbosityLevel) { setVerbosity(verbosityLevel); return *this; }
     int verbosity() const { return stream->verbosity(); }
     void setVerbosity(int verbosityLevel) { stream->setVerbosity(verbosityLevel); }
+    enum VerbosityLevel { MinimumVerbosity = 0, DefaultVerbosity = 2, MaximumVerbosity = 7 };
 
     bool autoInsertSpaces() const { return stream->space; }
     void setAutoInsertSpaces(bool b) { stream->space = b; }
@@ -195,6 +197,7 @@ public:
     inline QNoDebug &quote() { return *this; }
     inline QNoDebug &noquote() { return *this; }
     inline QNoDebug &maybeQuote(const char = '"') { return *this; }
+    inline QNoDebug &verbosity(int) { return *this; }
 
     template<typename T>
     inline QNoDebug &operator<<(const T &) { return *this; }