1 files changed, 48 insertions, 0 deletions
diff --git a/demo3/vertical/homescreen/homescreen/src/mastervolume.h b/demo3/vertical/homescreen/homescreen/src/mastervolume.h
new file mode 100644
index 0000000..645968a
--- /dev/null
+++ b/demo3/vertical/homescreen/homescreen/src/mastervolume.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2017 Konsulko Group
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <QtCore/QObject>
+#include <QQmlEngine>
+
+#include <pulse/pulseaudio.h>
+
+class MasterVolume : public QObject
+{
+	Q_OBJECT
+		Q_PROPERTY (uint32_t volume READ getVolume WRITE setVolume NOTIFY volumeChanged)
+
+	public:
+		MasterVolume(QObject *parent = 0)
+			: QObject(parent), m_volume(32768)
+		{
+		}
+
+		~MasterVolume() {}
+
+		uint32_t getVolume() const { return m_volume; }
+		void setVolume(pa_volume_t volume);
+
+	public slots:
+		void changeExternalVolume(int volume);
+
+	signals:
+		void volumeChanged(void);
+		void sliderVolumeChanged(int volume_delta);
+		void externalVolumeChanged(uint32_t volume);
+
+	private:
+		uint32_t m_volume;
+};