Port the notification backend to KNotifications

src/notificationsmanager.cpp

@@ -0,0 +1,24 @@
+#include "notificationsmanager.h"
+
+#include <QDebug>
+#include <QImage>
+
+#include <KNotification>
+
+NotificationsManager::NotificationsManager(QObject *parent)
+    : QObject(parent)
+{
+}
+
+void NotificationsManager::postNotification(const QString &roomid, const QString &eventid, const QString &roomname, const QString &sender, const QString &text, const QImage &icon)
+{
+    QPixmap img;
+    img.convertFromImage(icon);
+    KNotification *notification = new KNotification("message");
+    notification->setTitle(i18n("%1 (%2)", sender, roomname));
+    notification->setText(text);
+    notification->setPixmap(img);
+    notification->sendEvent();
+    
+    m_notifications.insert(roomid, notification);
+}