kdeconnect-kde/core/notificationserverinfo.cpp

64 lines
2.3 KiB
C++

/**
* Copyright 2019 Nicolas Fella <nicolas.fella@gmx.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License or (at your option) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "notificationserverinfo.h"
#include <QDBusMessage>
#include <QDBusPendingReply>
#include <QDBusPendingCallWatcher>
#include <QDBusConnection>
#include "core_debug.h"
NotificationServerInfo& NotificationServerInfo::instance()
{
static NotificationServerInfo instance;
return instance;
}
void NotificationServerInfo::init()
{
QDBusMessage query = QDBusMessage::createMethodCall(QStringLiteral("org.freedesktop.Notifications"), QStringLiteral("/org/freedesktop/Notifications"), QStringLiteral("org.freedesktop.Notifications"), QStringLiteral("GetCapabilities"));
QDBusPendingReply<QStringList> reply = QDBusConnection::sessionBus().asyncCall(query);
QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(reply, this);
connect(watcher, &QDBusPendingCallWatcher::finished, this, [this, reply, watcher] {
watcher->deleteLater();
if (reply.isError()) {
qCWarning(KDECONNECT_CORE) << "Could not query capabilities from notifications server";
return;
}
if (reply.value().contains(QLatin1String("x-kde-display-appname"))) {
m_supportedHints |= X_KDE_DISPLAY_APPNAME;
}
if (reply.value().contains(QLatin1String("x-kde-origin-name"))) {
m_supportedHints |= X_KDE_ORIGIN_NAME;
}
});
}
NotificationServerInfo::Hints NotificationServerInfo::supportedHints()
{
return m_supportedHints;
}