Use std::unique_ptr for pimpl classes

This is consistent with what we do in frameworks

core/daemon.h

@@ -88,7 +88,7 @@ protected:
     void addDevice(Device *device);
     void removeDevice(Device *d);
 
-    QScopedPointer<struct DaemonPrivate> d;
+    const std::unique_ptr<struct DaemonPrivate> d;
 };
 
 #endif

core/kdeconnectplugin.h

@@ -51,7 +51,7 @@ public:
     }
 
 private:
-    QScopedPointer<KdeConnectPluginPrivate> d;
+    const std::unique_ptr<KdeConnectPluginPrivate> d;
 };
 
 #endif

core/kdeconnectpluginconfig.h

@@ -14,6 +14,7 @@
 #include <QVariant>
 
 #include "kdeconnectcore_export.h"
+#include <memory>
 
 struct KdeConnectPluginConfigPrivate;
 
@@ -66,7 +67,7 @@ Q_SIGNALS:
 private:
     void loadConfig();
 
-    QScopedPointer<KdeConnectPluginConfigPrivate> d;
+    std::unique_ptr<KdeConnectPluginConfigPrivate> d;
     QString m_deviceId;
     QString m_pluginName;
 };

declarativeplugin/pointerlocker.cpp

@@ -13,7 +13,6 @@
 #include <QQmlEngine>
 
 #include <QDebug>
-#include <QScopedPointer>
 
 void AbstractPointerLocker::setWindow(QWindow *window)
 {

plugins/notifications/sendreplydialog.h

@@ -30,7 +30,7 @@ Q_SIGNALS:
 
 private:
     const QString m_replyId;
-    const QScopedPointer<Ui::SendReplyDialog> m_ui;
+    const std::unique_ptr<Ui::SendReplyDialog> m_ui;
 };
 
 class SendReplyTextEdit : public QTextEdit