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1 | /* | |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2013 Joel Holdsworth <joel@airwebreathe.org.uk> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #ifndef PULSEVIEW_PV_PROP_DOUBLE_HPP | |
21 | #define PULSEVIEW_PV_PROP_DOUBLE_HPP | |
22 | ||
23 | #include <utility> | |
24 | ||
25 | #include <boost/optional.hpp> | |
26 | ||
27 | #include "property.hpp" | |
28 | ||
29 | class QDoubleSpinBox; | |
30 | ||
31 | namespace pv { | |
32 | namespace prop { | |
33 | ||
34 | class Double : public Property | |
35 | { | |
36 | Q_OBJECT | |
37 | ||
38 | public: | |
39 | Double(QString name, int decimals, QString suffix, | |
40 | boost::optional< std::pair<double, double> > range, | |
41 | boost::optional<double> step, | |
42 | Getter getter, | |
43 | Setter setter); | |
44 | ||
45 | virtual ~Double() = default; | |
46 | ||
47 | QWidget* get_widget(QWidget *parent, bool auto_commit); | |
48 | ||
49 | void commit(); | |
50 | ||
51 | private Q_SLOTS: | |
52 | void on_value_changed(double); | |
53 | ||
54 | private: | |
55 | const int decimals_; | |
56 | const QString suffix_; | |
57 | const boost::optional< std::pair<double, double> > range_; | |
58 | const boost::optional<double> step_; | |
59 | ||
60 | QDoubleSpinBox *spin_box_; | |
61 | }; | |
62 | ||
63 | } // prop | |
64 | } // pv | |
65 | ||
66 | #endif // PULSEVIEW_PV_PROP_DOUBLE_HPP |