mirror of https://github.com/Nheko-Reborn/nheko
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.4 KiB
58 lines
1.4 KiB
// SPDX-FileCopyrightText: Nheko Contributors
|
|
//
|
|
// SPDX-License-Identifier: GPL-3.0-or-later
|
|
|
|
#pragma once
|
|
|
|
#include <QObject>
|
|
#include <QQmlEngine>
|
|
|
|
#include <vector>
|
|
|
|
#include <mtx/events.hpp>
|
|
#include <mtx/events/presence.hpp>
|
|
|
|
class PresenceEmitter final : public QObject
|
|
{
|
|
Q_OBJECT
|
|
|
|
QML_NAMED_ELEMENT(Presence)
|
|
QML_SINGLETON
|
|
|
|
public:
|
|
PresenceEmitter(QObject *p)
|
|
: QObject(p)
|
|
{
|
|
instance_ = this;
|
|
}
|
|
|
|
static PresenceEmitter *create(QQmlEngine *qmlEngine, QJSEngine *)
|
|
{
|
|
// The instance has to exist before it is used. We cannot replace it.
|
|
Q_ASSERT(instance_);
|
|
|
|
// The engine has to have the same thread affinity as the singleton.
|
|
Q_ASSERT(qmlEngine->thread() == instance_->thread());
|
|
|
|
// There can only be one engine accessing the singleton.
|
|
static QJSEngine *s_engine = nullptr;
|
|
if (s_engine)
|
|
Q_ASSERT(qmlEngine == s_engine);
|
|
else
|
|
s_engine = qmlEngine;
|
|
|
|
QJSEngine::setObjectOwnership(instance_, QJSEngine::CppOwnership);
|
|
return instance_;
|
|
}
|
|
|
|
void sync(const std::vector<mtx::events::Event<mtx::events::presence::Presence>> &presences);
|
|
|
|
Q_INVOKABLE QString userPresence(QString id) const;
|
|
Q_INVOKABLE QString userStatus(QString id) const;
|
|
|
|
signals:
|
|
void presenceChanged(QString userid);
|
|
|
|
private:
|
|
inline static PresenceEmitter *instance_ = nullptr;
|
|
};
|
|
|