Fixed notifications not being appearing in the model nor in the plasmoid

The parent of the QDbusAdaptor has to be a Device, and now it was a
KdeConnectPlugin for the Notifications plugin.

Instead of passing the parent (that is actually a Device) to the
QDbusAdaptor as we were doing in the Battery plugin, I preferred to get the
actual Device from the KdeConnectPlugin, even though it needs a const_cast.

plugins/battery/batterydbusinterface.cpp

@@ -20,10 +20,11 @@
 
 #include "batterydbusinterface.h"
 
+#include <core/device.h>
 #include <core/kdebugnamespace.h>
 
-BatteryDbusInterface::BatteryDbusInterface(QObject *parent)
-    : QDBusAbstractAdaptor(parent)
+BatteryDbusInterface::BatteryDbusInterface(const Device *device)
+    : QDBusAbstractAdaptor(const_cast<Device*>(device))
 {
 }
 

plugins/battery/batterydbusinterface.h

@@ -23,6 +23,8 @@
 
 #include <QDBusAbstractAdaptor>
 
+class Device;
+
 class BatteryDbusInterface
     : public QDBusAbstractAdaptor
 {
@@ -30,7 +32,7 @@ class BatteryDbusInterface
     Q_CLASSINFO("D-Bus Interface", "org.kde.kdeconnect.device.battery")
 
 public:
-    explicit BatteryDbusInterface(QObject *parent);
+    explicit BatteryDbusInterface(const Device *device);
     virtual ~BatteryDbusInterface();
     
     Q_SCRIPTABLE int charge() const { return mCharge; }

plugins/battery/batteryplugin.cpp

@@ -32,7 +32,7 @@ K_EXPORT_PLUGIN( KdeConnectPluginFactory("kdeconnect_battery", "kdeconnect-plugi
 
 BatteryPlugin::BatteryPlugin(QObject *parent, const QVariantList &args)
     : KdeConnectPlugin(parent, args)
-    , batteryDbusInterface(new BatteryDbusInterface(parent))
+    , batteryDbusInterface(new BatteryDbusInterface(device()))
 {
 
     //TODO: Add battery reporting, could be based on:

plugins/notifications/notificationsdbusinterface.cpp

@@ -26,18 +26,22 @@
 #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(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()

plugins/notifications/notificationsdbusinterface.h

@@ -27,9 +27,11 @@
 #include <QStringList>
 #include <QDir>
 
-#include <core/device.h>
 #include "notification.h"
 
+class KdeConnectPlugin;
+class Device;
+
 class NotificationsDbusInterface
     : public QDBusAbstractAdaptor
 {