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DecoderOutputView: Directly use DecodeBinaryClass as data source
[pulseview.git] / pv / views / decoder_output / view.hpp
1 /*
2  * This file is part of the PulseView project.
3  *
4  * Copyright (C) 2019 Soeren Apel <soeren@apelpie.net>
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_VIEWS_DECODEROUTPUT_VIEW_HPP
21 #define PULSEVIEW_PV_VIEWS_DECODEROUTPUT_VIEW_HPP
22
23 #include <QComboBox>
24 #include <QStackedWidget>
25
26 #include <pv/views/viewbase.hpp>
27 #include <pv/data/decodesignal.hpp>
28
29 #include "QHexView.hpp"
30
31 namespace pv {
32
33 class Session;
34
35 namespace views {
36
37 namespace decoder_output {
38
39 class View : public ViewBase
40 {
41         Q_OBJECT
42
43 public:
44         explicit View(Session &session, bool is_main_view=false, QMainWindow *parent = nullptr);
45
46         ~View();
47
48         virtual ViewType get_type() const;
49
50         /**
51          * Resets the view to its default state after construction. It does however
52          * not reset the signal bases or any other connections with the session.
53          */
54         virtual void reset_view_state();
55
56         virtual void clear_signals();
57
58         virtual void clear_decode_signals();
59         virtual void add_decode_signal(shared_ptr<data::DecodeSignal> signal);
60         virtual void remove_decode_signal(shared_ptr<data::DecodeSignal> signal);
61
62         virtual void save_settings(QSettings &settings) const;
63         virtual void restore_settings(QSettings &settings);
64
65 private:
66         void update_data();
67
68 private Q_SLOTS:
69         void on_selected_decoder_changed(int index);
70         void on_selected_class_changed(int index);
71         void on_signal_name_changed(const QString &name);
72         void on_new_binary_data(unsigned int segment_id, void* decoder, unsigned int bin_class_id);
73
74         void on_decoder_stacked(void* decoder);
75         void on_decoder_removed(void* decoder);
76
77 private:
78         QComboBox *decoder_selector_, *format_selector_, *class_selector_;
79         QStackedWidget *stacked_widget_;
80         QHexView *hex_view_;
81
82         data::DecodeSignal *signal_;
83         const data::decode::Decoder *decoder_;
84         uint8_t bin_class_id_;
85 };
86
87 } // namespace decoder_output
88 } // namespace views
89 } // namespace pv
90
91 #endif // PULSEVIEW_PV_VIEWS_DECODEROUTPUT_VIEW_HPP