1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/*
* Copyright (C) 2013 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* 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, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Iain Lane <iain.lane@canonical.com>
*
*/
#ifndef BACKGROUND_H
#define BACKGROUND_H
#include "accountsservice.h"
#include <QDBusInterface>
#include <QDir>
#include <QObject>
#include <QProcess>
#include <QUrl>
class Background : public QObject
{
Q_OBJECT
Q_PROPERTY( QString backgroundFile
READ backgroundFile
WRITE setBackgroundFile
NOTIFY backgroundFileChanged )
Q_PROPERTY( QStringList customBackgrounds
READ customBackgrounds
NOTIFY customBackgroundsChanged )
Q_PROPERTY( QStringList systemArt
READ systemArt
NOTIFY systemArtChanged )
Q_PROPERTY( QString defaultBackgroundFile
READ defaultBackgroundFile
CONSTANT )
public:
explicit Background(QObject *parent = 0);
~Background();
QString backgroundFile();
void setBackgroundFile(const QUrl &backgroundFile);
Q_INVOKABLE QUrl prepareBackgroundFile(const QUrl &url, bool shareWithGreeter);
Q_INVOKABLE bool fileExists(const QString &file);
Q_INVOKABLE void rmFile(const QString &file);
QStringList customBackgrounds();
QStringList systemArt();
QString defaultBackgroundFile() const;
public Q_SLOTS:
void slotChanged();
Q_SIGNALS:
void backgroundFileChanged();
void customBackgroundsChanged();
void systemArtChanged();
private:
LomiriSystemSettings::AccountsService m_accountsService;
QStringList m_systemArt;
QStringList m_customBackgrounds;
void updateCustomBackgrounds();
void updateSystemArt();
QString m_backgroundFile;
QString getBackgroundFile();
QDir getCustomBackgroundFolder();
QDir getCopiedSystemBackgroundFolder();
QDir getContentHubFolder();
};
#endif // BACKGROUND_H
|
