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-rw-r--r--homescreen/src/mastervolume.cpp8
1 files changed, 5 insertions, 3 deletions
diff --git a/homescreen/src/mastervolume.cpp b/homescreen/src/mastervolume.cpp
index 98b884d..43beaef 100644
--- a/homescreen/src/mastervolume.cpp
+++ b/homescreen/src/mastervolume.cpp
@@ -19,6 +19,8 @@
#include <QTimer>
#include <QtDebug>
+#define MASTER_CONTROL "Master Playback"
+
MasterVolume::MasterVolume(QObject* parent)
: QObject(parent)
, m_volume{50}
@@ -46,7 +48,7 @@ void MasterVolume::setVolume(qint32 volume)
{
m_volume = volume;
QJsonObject arg;
- arg.insert("control", "Master");
+ arg.insert("control", MASTER_CONTROL);
double v = (double) volume / 100.0;
arg.insert("value", v);
m_client.call("audiomixer", "volume", arg);
@@ -56,7 +58,7 @@ void MasterVolume::setVolume(qint32 volume)
void MasterVolume::onClientConnected()
{
QJsonObject arg;
- arg.insert("control", "Master");
+ arg.insert("control", MASTER_CONTROL);
m_client.call("audiomixer", "volume", arg, [this](bool r, const QJsonValue& v) {
if (r && v.isObject()) {
int volume = v.toObject()["response"].toObject()["volume"].toDouble() * 100;
@@ -92,7 +94,7 @@ void MasterVolume::onClientEventReceived(QString name, const QJsonValue& data)
{
QString ctlName = data.toObject()["control"].toString();
- if (ctlName != "Master")
+ if (ctlName != MASTER_CONTROL)
return;
int volume = data.toObject()["value"].toDouble() * 100;