source: calamares/trunk/fuentes/src/libcalamares/JobQueue.h @ 7538

Last change on this file since 7538 was 7538, checked in by kbut, 13 months ago

sync with github

File size: 1.6 KB
Line 
1/* === This file is part of Calamares - <https://github.com/calamares> ===
2 *
3 *   Copyright 2014-2015, Teo Mrnjavac <teo@kde.org>
4 *
5 *   Calamares is free software: you can redistribute it and/or modify
6 *   it under the terms of the GNU General Public License as published by
7 *   the Free Software Foundation, either version 3 of the License, or
8 *   (at your option) any later version.
9 *
10 *   Calamares is distributed in the hope that it will be useful,
11 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
12 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 *   GNU General Public License for more details.
14 *
15 *   You should have received a copy of the GNU General Public License
16 *   along with Calamares. If not, see <http://www.gnu.org/licenses/>.
17 */
18
19#ifndef CALAMARES_JOBQUEUE_H
20#define CALAMARES_JOBQUEUE_H
21
22#include "DllMacro.h"
23#include "Typedefs.h"
24
25#include <QObject>
26
27namespace Calamares
28{
29
30class GlobalStorage;
31class JobThread;
32
33class DLLEXPORT JobQueue : public QObject
34{
35    Q_OBJECT
36public:
37    explicit JobQueue( QObject* parent = nullptr );
38    virtual ~JobQueue();
39
40    static JobQueue* instance();
41
42    GlobalStorage* globalStorage() const;
43
44    void enqueue( const job_ptr& job );
45    void enqueue( const JobList& jobs );
46    void start();
47
48signals:
49    void queueChanged( const JobList& jobs );
50    void progress( qreal percent, const QString& prettyName );
51    void finished();
52    void failed( const QString& message, const QString& details );
53
54private:
55    static JobQueue* s_instance;
56
57    JobList m_jobs;
58    JobThread* m_thread;
59    GlobalStorage* m_storage;
60};
61
62}
63
64#endif // CALAMARES_JOBQUEUE_H
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