Radio application using the QtIvi am/fm tuner

A very basic sample of a radio application

Change-Id: I7d26482726791356f558b0182b99df37af9d465b
Reviewed-by: Nedim Hadzic <nedim.hadzic@pelagicore.com>

3 files changed, 147 insertions, 0 deletions

diff --git a/imports/shared/service/tuner/RadioService.qml b/imports/shared/service/tuner/RadioService.qml
new file mode 100644
index 0000000..0d6f662
--- /dev/null
+++ b/imports/shared/service/tuner/RadioService.qml
@@ -0,0 +1,61 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 Pelagicore AG
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Neptune IVI UI.
+**
+** $QT_BEGIN_LICENSE:GPL-QTAS$
+** Commercial License Usage
+** Licensees holding valid commercial Qt Automotive Suite licenses may use
+** this file in accordance with the commercial license agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and The Qt Company.  For
+** licensing terms and conditions see https://www.qt.io/terms-conditions.
+** For further information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+** SPDX-License-Identifier: GPL-3.0
+**
+****************************************************************************/
+
+pragma Singleton
+import QtQuick 2.0
+import QtMultimedia 5.0
+import "." 1.0
+
+QtObject {
+    id: root
+
+    property QtObject player: QtObject {
+        id: player
+
+        property bool playback: false
+        property real volume: 1.0
+    }
+
+    property alias volume: player.volume
+    property bool playing: player.playback
+
+    function play() {
+        player.playback = true
+    }
+
+    function pause() {
+        player.playback = false
+    }
+
+    function togglePlay() {
+        player.playback = !player.playback
+    }
+}
diff --git a/imports/shared/service/tuner/TunerService.qml b/imports/shared/service/tuner/TunerService.qml
new file mode 100644
index 0000000..0ee1024
--- /dev/null
+++ b/imports/shared/service/tuner/TunerService.qml
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 Pelagicore AG
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Neptune IVI UI.
+**
+** $QT_BEGIN_LICENSE:GPL-QTAS$
+** Commercial License Usage
+** Licensees holding valid commercial Qt Automotive Suite licenses may use
+** this file in accordance with the commercial license agreement provided
+** with the Software or, alternatively, in accordance with the terms
+** contained in a written agreement between you and The Qt Company.  For
+** licensing terms and conditions see https://www.qt.io/terms-conditions.
+** For further information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+** SPDX-License-Identifier: GPL-3.0
+**
+****************************************************************************/
+
+pragma Singleton
+import QtQuick 2.0
+import QtIvi 1.0
+import QtIvi.Media 1.0
+
+QtObject {
+    id: root
+
+    property AmFmTuner tunerControl: AmFmTuner {
+        discoveryMode: AmFmTuner.AutoDiscovery
+
+        onStationChanged: root.station.current = station
+    }
+
+    property var station: QtObject{
+        property var current
+    }
+
+    property QtObject band: QtObject {
+        readonly property var value: tunerControl.band
+    }
+
+    property QtObject frequency: QtObject {
+        property real minimum: convertHzToMHz(tunerControl.minimumFrequency)
+        property real maximum: convertHzToMHz(tunerControl.maximumFrequency)
+        property real current: convertHzToMHz(tunerControl.frequency)
+    }
+
+    function setFrequency(frequency) {
+        var newFrequency = Math.round(frequency * 10) * 100000 // Round to get a nice number in the MHz interval
+        tunerControl.setFrequency(newFrequency);
+    }
+
+    function stepUp() {
+        tunerControl.stepUp()
+    }
+
+    function stepDown() {
+        tunerControl.stepDown()
+    }
+
+    function seekUp() {
+        tunerControl.seekUp()
+    }
+
+    function seekDown() {
+        tunerControl.seekDown()
+    }
+
+    function convertHzToMHz(frequency) {
+        return frequency * 0.000001
+    }
+}
diff --git a/imports/shared/service/tuner/qmldir b/imports/shared/service/tuner/qmldir
new file mode 100644
index 0000000..dea013c
--- /dev/null
+++ b/imports/shared/service/tuner/qmldir
@@ -0,0 +1,2 @@
+singleton TunerService 1.0 TunerService.qml
+singleton RadioService 1.0 RadioService.qml