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src/kitemviews/spaceinfoobserver.h
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1 | /*************************************************************************** | ||||
---|---|---|---|---|---|
2 | * Copyright (C) 2014 by Frank Reininghaus <frank78ac@googlemail.com> * | ||||
3 | * * | ||||
4 | * This program is free software; you can redistribute it and/or modify * | ||||
5 | * it under the terms of the GNU General Public License as published by * | ||||
6 | * the Free Software Foundation; either version 2 of the License, or * | ||||
7 | * (at your option) any later version. * | ||||
8 | * * | ||||
9 | * This program is distributed in the hope that it will be useful, * | ||||
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * | ||||
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * | ||||
12 | * GNU General Public License for more details. * | ||||
13 | * * | ||||
14 | * You should have received a copy of the GNU General Public License * | ||||
15 | * along with this program; if not, write to the * | ||||
16 | * Free Software Foundation, Inc., * | ||||
17 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * | ||||
18 | ***************************************************************************/ | ||||
19 | | ||||
20 | #ifndef SPACEINFOOBSERVER_H | ||||
21 | #define SPACEINFOOBSERVER_H | ||||
22 | | ||||
23 | #include <QObject> | ||||
24 | | ||||
25 | #include <KIO/Job> | ||||
26 | | ||||
27 | class QUrl; | ||||
28 | class MountPointObserver; | ||||
29 | | ||||
30 | class SpaceInfoObserver : public QObject | ||||
31 | { | ||||
32 | Q_OBJECT | ||||
33 | | ||||
34 | public: | ||||
35 | explicit SpaceInfoObserver(const QUrl& url, QObject* parent = 0); | ||||
36 | virtual ~SpaceInfoObserver(); | ||||
37 | | ||||
38 | quint64 size() const; | ||||
39 | quint64 available() const; | ||||
40 | | ||||
41 | void setUrl(const QUrl& url); | ||||
42 | | ||||
43 | signals: | ||||
44 | /** | ||||
45 | * This signal is emitted when the size or available space changes. | ||||
46 | */ | ||||
47 | void valuesChanged(); | ||||
48 | | ||||
49 | private slots: | ||||
50 | void spaceInfoChanged(quint64 size, quint64 available); | ||||
51 | | ||||
52 | private: | ||||
53 | MountPointObserver* m_mountPointObserver; | ||||
54 | | ||||
55 | quint64 m_dataSize; | ||||
56 | quint64 m_dataAvailable; | ||||
57 | }; | ||||
58 | | ||||
59 | #endif |