X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/7f4c3976c0626657362b6324c0dad2867cc24e9b..b889a446bfe851a7f49821d469c5f3041b6e5774:/src/statusbar/spaceinfoobserver.h

diff --git a/src/statusbar/spaceinfoobserver.h b/src/statusbar/spaceinfoobserver.h
index e1311abde..f46c6cd6f 100644
--- a/src/statusbar/spaceinfoobserver.h
+++ b/src/statusbar/spaceinfoobserver.h
@@ -1,29 +1,14 @@
-/***************************************************************************
- *   Copyright (C) 2014 by Frank Reininghaus <frank78ac@googlemail.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: 2014 Frank Reininghaus <frank78ac@googlemail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
 
 #ifndef SPACEINFOOBSERVER_H
 #define SPACEINFOOBSERVER_H
 
 #include <QObject>
 
-#include <KIO/Job>
-
 class QUrl;
 class MountPointObserver;
 
@@ -32,26 +17,30 @@ class SpaceInfoObserver : public QObject
     Q_OBJECT
 
 public:
-    explicit SpaceInfoObserver(const QUrl& url, QObject* parent = 0);
-    virtual ~SpaceInfoObserver();
+    explicit SpaceInfoObserver(const QUrl &url, QObject *parent = nullptr);
+    ~SpaceInfoObserver() override;
 
     quint64 size() const;
     quint64 available() const;
 
-    void setUrl(const QUrl& url);
+    void setUrl(const QUrl &url);
+
+public Q_SLOTS:
+    void update();
 
-signals:
+Q_SIGNALS:
     /**
      * This signal is emitted when the size or available space changes.
      */
     void valuesChanged();
 
-private slots:
+private Q_SLOTS:
     void spaceInfoChanged(quint64 size, quint64 available);
 
 private:
-    MountPointObserver* m_mountPointObserver;
+    MountPointObserver *m_mountPointObserver;
 
+    bool m_hasData;
     quint64 m_dataSize;
     quint64 m_dataAvailable;
 };