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/**
* Copyright 2013 Albert Vaca <albertvaka@gmail.com>
*
* 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 <http://www.gnu.org/licenses/>.
*/
#include "notificationsdbusinterface.h"
#include <QDBusConnection>
#include <KNotification>
#include <KIcon>
#include <KMD5>
#include <core/device.h>
#include <core/kdeconnectplugin.h>
#include <core/kdebugnamespace.h>
#include <core/filetransferjob.h>
#include "notificationsplugin.h"
NotificationsDbusInterface::NotificationsDbusInterface(KdeConnectPlugin* plugin)
: QDBusAbstractAdaptor(const_cast<Device*>(plugin->device()))
, mDevice(plugin->device())
, mPlugin(plugin)
, mLastId(0)
, imagesDir(QDir::temp().absoluteFilePath("kdeconnect"))
{
imagesDir.mkpath(imagesDir.absolutePath());
}
NotificationsDbusInterface::~NotificationsDbusInterface()
{
qDeleteAll(mNotifications);
}
QStringList NotificationsDbusInterface::activeNotifications()
{
return mNotifications.keys();
}
void NotificationsDbusInterface::processPackage(const NetworkPackage& np)
{
if (np.get<bool>("isCancel")) {
removeNotification(np.get<QString>("id"));
} else {
//TODO: Uncoment when we are able to display app icon on plasmoid
QString destination;
/*
if (np.hasPayload()) {
QString filename = KMD5(np.get<QString>("appName").toLatin1()).hexDigest(); //TODO: Store with extension?
destination = imagesDir.absoluteFilePath(filename);
FileTransferJob* job = np.createPayloadTransferJob(destination);
job->start();
}
*/
Notification* noti = new Notification(np, destination, this);
//Do not show updates to existent notification nor answers to a initialization request
if (!mInternalIdToPublicId.contains(noti->internalId()) && !np.get<bool>("requestAnswer", false)) {
KNotification* notification = new KNotification("notification", KNotification::CloseOnTimeout, this);
notification->setPixmap(KIcon("preferences-desktop-notification").pixmap(48, 48));
notification->setComponentData(KComponentData("kdeconnect", "kdeconnect"));
notification->setTitle(mDevice->name());
notification->setText(noti->appName() + ": " + noti->ticker());
notification->sendEvent();
}
addNotification(noti);
}
}
void NotificationsDbusInterface::addNotification(Notification* noti)
{
const QString& internalId = noti->internalId();
if (mInternalIdToPublicId.contains(internalId)) {
removeNotification(internalId);
}
connect(noti, SIGNAL(dismissRequested(Notification*)),
this, SLOT(dismissRequested(Notification*)));
const QString& publicId = newId();
mNotifications[publicId] = noti;
mInternalIdToPublicId[internalId] = publicId;
QDBusConnection::sessionBus().registerObject(mDevice->dbusPath()+"/notifications/"+publicId, noti, QDBusConnection::ExportScriptableContents);
Q_EMIT notificationPosted(publicId);
}
void NotificationsDbusInterface::removeNotification(const QString& internalId)
{
kDebug(debugArea()) << "removeNotification" << internalId;
if (!mInternalIdToPublicId.contains(internalId)) {
kDebug(debugArea()) << "Not found";
return;
}
QString publicId = mInternalIdToPublicId.take(internalId);
Notification* noti = mNotifications.take(publicId);
if (!noti) {
kDebug(debugArea()) << "Not found";
return;
}
//Deleting the notification will unregister it automatically
//QDBusConnection::sessionBus().unregisterObject(mDevice->dbusPath()+"/notifications/"+publicId);
noti->deleteLater();
Q_EMIT notificationRemoved(publicId);
}
void NotificationsDbusInterface::dismissRequested(Notification* notification)
{
const QString& internalId = notification->internalId();
NetworkPackage np(PACKAGE_TYPE_NOTIFICATION);
np.set<QString>("cancel", internalId);
mPlugin->sendPackage(np);
//Workaround: we erase notifications without waiting a repsonse from the
//phone because we won't receive a response if we are out of sync and this
//notification no longer exists. Ideally, each time we reach the phone
//after some time disconnected we should re-sync all the notifications.
removeNotification(internalId);
}
QString NotificationsDbusInterface::newId()
{
return QString::number(++mLastId);
}
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