refs #396 subfolders and renamed callsign list to callsign set

* subfolder audio
* subfolder geo
* adjusted samples, tests ....

src/blackmisc/audio/audiodeviceinfo.h

@@ -0,0 +1,106 @@
+/* Copyright (C) 2013
+ * 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 and at http://www.swift-project.org/license.html. 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 BLACKMISC_AUDIO_AUDIODEVICE_H
+#define BLACKMISC_AUDIO_AUDIODEVICE_H
+
+#include "blackmisc/blackmiscfreefunctions.h"
+#include "blackmisc/valueobject.h"
+#include <QString>
+
+namespace BlackMisc
+{
+    namespace Audio
+    {
+        /*!
+         * Value object encapsulating information of a audio device.
+         * If you want to safe this object, use the name instead of the index, since the index can change after
+         * a restart.
+         */
+        class CAudioDeviceInfo : public CValueObject<CAudioDeviceInfo>
+        {
+        public:
+            //! Type
+            enum DeviceType
+            {
+                InputDevice,
+                OutputDevice,
+                Unknown
+            };
+
+            /*!
+             * Default constructor.
+             * If m_deviceIndex is -1, default should be used. However on Windows this doesnt work. Needs
+             * to be checked in Vatlib.
+             */
+            CAudioDeviceInfo();
+
+            //! Constructor.
+            CAudioDeviceInfo(DeviceType type, const int index, const QString &getName);
+
+            //! Get the device index
+            int getIndex() const { return m_deviceIndex; }
+
+            //! Get the device name
+            const QString &getName() const { return m_deviceName; }
+
+            //! Host name
+            const QString &getHostName() const { return m_hostName; }
+
+            //! Type
+            DeviceType getType() const { return m_type; }
+
+            //! Valid audio device object?
+            bool isValid() const { return m_deviceIndex >= -1 && !m_deviceName.isEmpty(); }
+
+            //! Device index for default device
+            static int defaultDeviceIndex() {return -1;}
+
+            //! Invalid device index
+            static int invalidDeviceIndex() {return -2;}
+
+            //! Default output device
+            static CAudioDeviceInfo getDefaultOutputDevice()
+            {
+                return CAudioDeviceInfo(OutputDevice, defaultDeviceIndex(), "default");
+            }
+
+            //! Default input device
+            static CAudioDeviceInfo getDefaultInputDevice()
+            {
+                return CAudioDeviceInfo(InputDevice, defaultDeviceIndex(), "default");
+            }
+
+        protected:
+            //! \copydoc CValueObject::convertToQString
+            virtual QString convertToQString(bool i18n = false) const override;
+
+        private:
+            BLACK_ENABLE_TUPLE_CONVERSION(CAudioDeviceInfo)
+            //! Device type, @see CAudioDeviceInfo::DeviceType
+            DeviceType m_type;
+            /*!
+             * deviceIndex is the number is the reference for the VVL. The device is selected by this index.
+             * The managing class needs to take care, that indexes are valid.
+             */
+            int m_deviceIndex;
+            //! Device name
+            QString m_deviceName;
+            //! We use a DBus based system. Hence an audio device can reside on a differen computers, this here is its name
+            QString m_hostName;
+        };
+    } // namespace
+} // namespace
+
+BLACK_DECLARE_TUPLE_CONVERSION(BlackMisc::Audio::CAudioDeviceInfo, (o.m_type, o.m_deviceIndex, o.m_deviceName, o.m_hostName))
+Q_DECLARE_METATYPE(BlackMisc::Audio::CAudioDeviceInfo)
+
+#endif // guard