viewproperties: Fix leaking file descriptors

[dolphin.git] / src / views / dolphinnewfilemenuobserver.h

diff --git a/src/views/dolphinnewfilemenuobserver.h b/src/views/dolphinnewfilemenuobserver.h
index df4621f171bf91d65c2c5a9cc2895316f2c96219..23bd6a8362ddc948366ca7b0a581fb82740c6eea 100644 (file)
--- a/src/views/dolphinnewfilemenuobserver.h
+++ b/src/views/dolphinnewfilemenuobserver.h
@@ -1,29 +1,16 @@
-/***************************************************************************
- *   Copyright (C) 2009 by Peter Penz <peter.penz19@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) any later version.                                   *
- *                                                                         *
- *   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, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
- ***************************************************************************/
+/*
+ * SPDX-FileCopyrightText: 2009 Peter Penz <peter.penz19@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
 
 #ifndef DOLPHINNEWFILEMENUOBSERVER_H
 #define DOLPHINNEWFILEMENUOBSERVER_H
 
-#include <QObject>
-
 #include "dolphin_export.h"
 
+#include <QObject>
+
 class DolphinNewFileMenu;
 
 /**
@@ -38,17 +25,17 @@ class DOLPHIN_EXPORT DolphinNewFileMenuObserver : public QObject
     Q_OBJECT
 
 public:
-    static DolphinNewFileMenuObserver& instance();
-    void attach(const DolphinNewFileMenu* menu);
-    void detach(const DolphinNewFileMenu* menu);
+    static DolphinNewFileMenuObserver &instance();
+    void attach(const DolphinNewFileMenu *menu);
+    void detach(const DolphinNewFileMenu *menu);
 
-signals:
-    void itemCreated(const QUrl& url);
-    void errorMessage(const QString& error);
+Q_SIGNALS:
+    void itemCreated(const QUrl &url);
+    void errorMessage(const QString &error);
 
 private:
     DolphinNewFileMenuObserver();
-    virtual ~DolphinNewFileMenuObserver();
+    ~DolphinNewFileMenuObserver() override;
 
     friend class DolphinNewFileMenuObserverSingleton;
 };