PackageRegistry.h
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1 /******************************************************************************
2  * Copyright (C) 2015 by Ralf Kaestner *
3  * ralf.kaestner@gmail.com *
4  * *
5  * This program is free software; you can redistribute it and/or modify *
6  * it under the terms of the Lesser 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  * This program 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  * Lesser GNU General Public License for more details. *
14  * *
15  * You should have received a copy of the Lesser GNU General Public License *
16  * along with this program. If not, see <http://www.gnu.org/licenses/>. *
17  ******************************************************************************/
18 
19 #ifndef RQT_MULTIPLOT_PACKAGE_REGISTRY_H
20 #define RQT_MULTIPLOT_PACKAGE_REGISTRY_H
21 
22 #include <QMap>
23 #include <QMutex>
24 #include <QObject>
25 #include <QString>
26 #include <QThread>
27 
28 namespace rqt_multiplot {
30  public QObject {
31  Q_OBJECT
32  public:
33  PackageRegistry(QObject* parent = 0);
35 
36  QMap<QString, QString> getPackages() const;
37  bool isUpdating() const;
38  bool isEmpty() const;
39 
40  void update();
41  void wait();
42 
43  signals:
44  void updateStarted();
45  void updateFinished();
46 
47  private:
48  class Impl :
49  public QThread {
50  public:
51  Impl(QObject* parent = 0);
52  virtual ~Impl();
53 
54  void run();
55 
56  mutable QMutex mutex_;
57  QMap<QString, QString> packages_;
58  };
59 
60  static Impl impl_;
61 
62  private slots:
63  void threadStarted();
64  void threadFinished();
65  };
66 };
67 
68 #endif
QMap< QString, QString > packages_
PackageRegistry(QObject *parent=0)
QMap< QString, QString > getPackages() const


rqt_multiplot
Author(s): Ralf Kaestner
autogenerated on Wed Jul 10 2019 03:49:44