Ref T730, code style, adding namespaces

src/blacksound/wav/wavfile.h

@@ -1,3 +1,13 @@
+/* Copyright (C) 2019
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
+ * or distributed except according to the terms contained in the LICENSE file.
+ */
+
+//! \file
+
 #ifndef WAVFILE_H
 #define WAVFILE_H
 
@@ -5,24 +15,32 @@
 #include <QFile>
 #include <QAudioFormat>
 
-class WavFile : public QFile
+namespace BlackSound
 {
-public:
-    WavFile(QObject *parent = 0);
+    namespace Wav
+    {
+        //! * WAV file
+        class WavFile : public QFile
+        {
+        public:
+            //! Ctor
+            WavFile(QObject *parent = nullptr);
 
-    using QFile::open;
-    bool open(const QString &fileName);
-    const QAudioFormat &fileFormat() const;
-    qint64 headerLength() const;
-    QByteArray audioData() { return m_audioData; }
+            using QFile::open;
+            bool open(const QString &fileName);
+            const QAudioFormat &fileFormat() const;
+            qint64 headerLength() const;
+            QByteArray audioData() { return m_audioData; }
 
-private:
-    bool readHeader();
+        private:
+            bool readHeader();
 
-private:
-    QAudioFormat m_fileFormat;
-    qint64 m_headerLength;
-    QByteArray m_audioData;
-};
+        private:
+            QAudioFormat m_fileFormat;
+            qint64 m_headerLength;
+            QByteArray m_audioData;
+        };
+    } // ns
+} // ns
 
-#endif // WAVFILE_H
+#endif // guard