1 files changed, 67 insertions, 0 deletions
diff --git a/src/PulseAudioQt/volumeobject_p.h b/src/PulseAudioQt/volumeobject_p.h
new file mode 100644
index 0000000..7ac5b55
--- /dev/null
+++ b/src/PulseAudioQt/volumeobject_p.h
@@ -0,0 +1,67 @@
+/*
+    SPDX-FileCopyrightText: 2018 Nicolas Fella <nicolas.fella@gmx.de>
+
+    SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
+*/
+#ifndef VOLUMEOBJECT_P_H
+#define VOLUMEOBJECT_P_H
+
+#include <pulse/volume.h>
+
+#include "indexedpulseobject_p.h"
+#include "volumeobject.h"
+
+namespace PulseAudioQt
+{
+class VolumeObjectPrivate
+{
+public:
+    explicit VolumeObjectPrivate(VolumeObject *q);
+
+    VolumeObject *q;
+    pa_channel_map foo;
+    pa_cvolume m_volume;
+    bool m_muted = true;
+    bool m_volumeWritable = true;
+    QVector<QString> m_channels;
+    QStringList m_rawChannels;
+
+    pa_cvolume cvolume() const;
+
+    template<typename PAInfo>
+    void updateVolumeObject(PAInfo *info)
+    {
+        q->IndexedPulseObject::d->updatePulseObject(info);
+        q->PulseObject::d->updateProperties(info);
+        if (m_muted != info->mute) {
+            m_muted = info->mute;
+            Q_EMIT q->mutedChanged();
+        }
+        if (!pa_cvolume_equal(&m_volume, &info->volume)) {
+            m_volume = info->volume;
+            Q_EMIT q->volumeChanged();
+            Q_EMIT q->channelVolumesChanged();
+        }
+        QVector<QString> infoChannels;
+        infoChannels.reserve(info->channel_map.channels);
+        for (int i = 0; i < info->channel_map.channels; ++i) {
+            infoChannels << QString::fromUtf8(pa_channel_position_to_pretty_string(info->channel_map.map[i]));
+        }
+        if (m_channels != infoChannels) {
+            m_channels = infoChannels;
+            Q_EMIT q->channelsChanged();
+        }
+
+        QStringList infoRawChannels;
+        infoRawChannels.reserve(info->channel_map.channels);
+        for (int i = 0; i < info->channel_map.channels; ++i) {
+            infoRawChannels << QString::fromUtf8(pa_channel_position_to_string(info->channel_map.map[i]));
+        }
+        if (m_rawChannels != infoRawChannels) {
+            m_rawChannels = infoRawChannels;
+            Q_EMIT q->rawChannelsChanged();
+        }
+    }
+};
+}
+#endif