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Commit | Line | Data |
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28a4c9c5 | 1 | /* |
b3f22de0 | 2 | * This file is part of the PulseView project. |
28a4c9c5 JH |
3 | * |
4 | * Copyright (C) 2012 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, write to the Free Software | |
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
19 | */ | |
20 | ||
640d091b UH |
21 | #ifndef PULSEVIEW_PV_SIGNAL_H |
22 | #define PULSEVIEW_PV_SIGNAL_H | |
23 | ||
9e40e83d | 24 | #include <QComboBox> |
3ef6182a | 25 | #include <QPen> |
9e40e83d | 26 | #include <QWidgetAction> |
e3f65ace | 27 | |
28a4c9c5 JH |
28 | #include <stdint.h> |
29 | ||
cec48d16 JH |
30 | #include <libsigrok/libsigrok.h> |
31 | ||
931f20b0 | 32 | #include "trace.h" |
e0e90d80 | 33 | |
51e77110 JH |
34 | namespace pv { |
35 | ||
1b1ec774 | 36 | namespace data { |
28a4c9c5 | 37 | class SignalData; |
1b1ec774 | 38 | } |
28a4c9c5 | 39 | |
a2f71ef0 JH |
40 | namespace view { |
41 | ||
931f20b0 | 42 | class Signal : public Trace |
28a4c9c5 | 43 | { |
2a2512b2 JH |
44 | Q_OBJECT |
45 | ||
3e46726a | 46 | private: |
3ef6182a JH |
47 | static const QPen SignalAxisPen; |
48 | ||
28a4c9c5 | 49 | protected: |
c0f86852 | 50 | Signal(pv::SigSession &session, const sr_probe *const probe); |
28a4c9c5 JH |
51 | |
52 | public: | |
49f8ff3f JH |
53 | /** |
54 | * Sets the name of the signal. | |
55 | */ | |
56 | void set_name(QString name); | |
57 | ||
b3b57abc | 58 | /** |
931f20b0 | 59 | * Returns true if the trace is visible and enabled. |
a29bb7fb | 60 | */ |
931f20b0 | 61 | bool enabled() const; |
a29bb7fb | 62 | |
3ef6182a JH |
63 | protected: |
64 | ||
65 | /** | |
66 | * Paints a zero axis across the viewport. | |
67 | * @param p the QPainter to paint into. | |
68 | * @param y the y-offset of the axis. | |
69 | * @param left the x-coordinate of the left edge of the view. | |
70 | * @param right the x-coordinate of the right edge of the view. | |
71 | */ | |
72 | void paint_axis(QPainter &p, int y, int left, int right); | |
73 | ||
9e40e83d JH |
74 | private slots: |
75 | void on_text_changed(const QString &text); | |
76 | ||
28a4c9c5 | 77 | protected: |
cec48d16 JH |
78 | const sr_probe *const _probe; |
79 | ||
9e40e83d JH |
80 | QWidgetAction _name_action; |
81 | QComboBox _name_widget; | |
82 | bool _updating_name_widget; | |
28a4c9c5 | 83 | }; |
51e77110 | 84 | |
8d634081 | 85 | } // namespace view |
51e77110 | 86 | } // namespace pv |
640d091b UH |
87 | |
88 | #endif // PULSEVIEW_PV_SIGNAL_H |