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authorLoïc Collignon <loic.collignon@iot.bzh>2018-12-18 17:16:35 +0100
committerLoïc Collignon [ IoT.bzh ] <loic.collignon@iot.bzh>2018-12-19 10:06:56 +0000
commitd32d36b936cb031ba1b11c67c0d9c6afbdc280b3 (patch)
treea5a09e31bb41ced3ddea5dddf92530d187da4341 /app/mixer.hpp
parentf8da591c53f17df877e354896dbbf18410c53b6c (diff)
Reworked the way qml create sliders
Use the qml MVC to populate a ListView with components based on a template VolumeSlider. Should now handle potential disconnections, volume changes by third-party and also fix the issue where sliders are set to 0 at startup. Change-Id: I2961d5a1584a121c473ece253faa90a747c64445 Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>
Diffstat (limited to 'app/mixer.hpp')
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+/*
+ * Copyright (C) 2016 The Qt Company Ltd.
+ * Copyright (C) 2016,2017 Konsulko Group
+ * Copyright (C) 2018 IoT.bzh
+ *
+ * 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.
+ */
+#pragma once
+
+#include <QObject>
+#include <QString>
+#include <QSharedPointer>
+#include <QList>
+#include <QMap>
+#include "qafbwebsocketclient.h"
+#include "audiorole.hpp"
+
+class Mixer
+ : public QObject
+{
+ Q_OBJECT
+ Q_PROPERTY(QList<QObject*> roles READ roles NOTIFY rolesChanged)
+
+private:
+ QUrl m_url;
+ QList<QObject*> m_roles;
+ QAfbWebsocketClient m_client;
+
+public:
+ explicit Mixer(QObject* parent = nullptr);
+ Mixer(const Mixer&) = delete;
+
+ Q_INVOKABLE void open(const QUrl& url);
+ Q_INVOKABLE QList<QObject*> roles() const;
+ Q_INVOKABLE void getRoleVolume(AudioRole* role);
+ Q_INVOKABLE void setRoleVolume(AudioRole* role);
+
+signals:
+ void rolesChanged();
+ void volumeChanged(const QString& name, int value);
+
+private slots:
+ void onClientConnected();
+ void onClientDisconnected();
+ void onClientError(QAbstractSocket::SocketError se);
+ void onClientEventReceived(QString eventName, const QJsonValue& data);
+
+ void onRoleValueChanged();
+
+ void TryOpen();
+};