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1 | /* |
2 | * This file is part of the PulseView project. | |
3 | * | |
4 | * Copyright (C) 2020 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_TABULARDECODER_VIEW_HPP | |
21 | #define PULSEVIEW_PV_VIEWS_TABULARDECODER_VIEW_HPP | |
22 | ||
23 | #include <QAction> | |
86d4b8e3 | 24 | #include <QCheckBox> |
24d69d27 SA |
25 | #include <QComboBox> |
26 | #include <QTableView> | |
27 | #include <QToolButton> | |
28 | ||
8997f62a | 29 | #include "pv/metadata_obj.hpp" |
24d69d27 SA |
30 | #include "pv/views/viewbase.hpp" |
31 | #include "pv/data/decodesignal.hpp" | |
32 | ||
33 | namespace pv { | |
34 | class Session; | |
35 | ||
36 | namespace views { | |
37 | ||
38 | namespace tabular_decoder { | |
39 | ||
be0f5903 SA |
40 | // When adding an entry here, don't forget to update SaveTypeNames as well |
41 | enum SaveType { | |
42 | SaveTypeCSVEscaped, | |
43 | SaveTypeCSVQuoted, | |
44 | SaveTypeCount // Indicates how many save types there are, must always be last | |
45 | }; | |
46 | ||
86d4b8e3 SA |
47 | // When adding an entry here, don't forget to update ViewModeNames as well |
48 | enum ViewModeType { | |
49 | ViewModeAll, | |
50 | ViewModeLatest, | |
8997f62a | 51 | ViewModeVisible, |
f2739bae | 52 | ViewModeCount // Indicates how many view mode types there are, must always be last |
86d4b8e3 SA |
53 | }; |
54 | ||
be0f5903 | 55 | extern const char* SaveTypeNames[SaveTypeCount]; |
86d4b8e3 | 56 | extern const char* ViewModeNames[ViewModeCount]; |
be0f5903 SA |
57 | |
58 | ||
8e168b23 | 59 | class AnnotationCollectionModel : public QAbstractTableModel |
24d69d27 SA |
60 | { |
61 | Q_OBJECT | |
62 | ||
63 | public: | |
64 | AnnotationCollectionModel(QObject* parent = nullptr); | |
65 | ||
1c521100 | 66 | int get_hierarchy_level(const Annotation* ann) const; |
85125b0f | 67 | QVariant data_from_ann(const Annotation* ann, int index) const; |
24d69d27 SA |
68 | QVariant data(const QModelIndex& index, int role) const override; |
69 | Qt::ItemFlags flags(const QModelIndex& index) const override; | |
70 | ||
71 | QVariant headerData(int section, Qt::Orientation orientation, | |
72 | int role = Qt::DisplayRole) const override; | |
73 | QModelIndex index(int row, int column, | |
74 | const QModelIndex& parent_idx = QModelIndex()) const override; | |
75 | ||
76 | QModelIndex parent(const QModelIndex& index) const override; | |
77 | ||
78 | int rowCount(const QModelIndex& parent_idx = QModelIndex()) const override; | |
79 | int columnCount(const QModelIndex& parent_idx = QModelIndex()) const override; | |
80 | ||
f54e68b0 | 81 | void set_signal_and_segment(data::DecodeSignal* signal, uint32_t current_segment); |
8997f62a | 82 | void set_sample_range(uint64_t start_sample, uint64_t end_sample); |
86d4b8e3 SA |
83 | void set_hide_hidden(bool hide_hidden); |
84 | ||
85 | void update_annotations_without_hidden(); | |
1c521100 SA |
86 | void update_highlighted_rows(QModelIndex first, QModelIndex last, |
87 | int64_t sample_num); | |
f54e68b0 | 88 | |
02078aa1 SA |
89 | private Q_SLOTS: |
90 | void on_annotation_visibility_changed(); | |
91 | ||
24d69d27 | 92 | private: |
f54e68b0 SA |
93 | vector<QVariant> header_data_; |
94 | const deque<const Annotation*>* all_annotations_; | |
86d4b8e3 SA |
95 | deque<const Annotation*> all_annotations_without_hidden_; |
96 | const deque<const Annotation*>* dataset_; | |
d656b010 | 97 | data::DecodeSignal* signal_; |
f54e68b0 SA |
98 | uint32_t prev_segment_; |
99 | uint64_t prev_last_row_; | |
8997f62a | 100 | uint64_t start_sample_, end_sample_, start_index_, end_index_; |
1c521100 SA |
101 | int64_t highlight_sample_num_; |
102 | bool had_highlight_before_; | |
86d4b8e3 | 103 | bool hide_hidden_; |
f54e68b0 SA |
104 | }; |
105 | ||
106 | ||
107 | class QCustomTableView : public QTableView | |
108 | { | |
109 | Q_OBJECT | |
110 | ||
111 | public: | |
112 | QSize minimumSizeHint() const; | |
113 | QSize sizeHint() const; | |
24d69d27 SA |
114 | }; |
115 | ||
116 | ||
8997f62a | 117 | class View : public ViewBase, public MetadataObjObserverInterface |
24d69d27 SA |
118 | { |
119 | Q_OBJECT | |
120 | ||
121 | public: | |
122 | explicit View(Session &session, bool is_main_view=false, QMainWindow *parent = nullptr); | |
8997f62a | 123 | ~View(); |
24d69d27 SA |
124 | |
125 | virtual ViewType get_type() const; | |
126 | ||
127 | /** | |
128 | * Resets the view to its default state after construction. It does however | |
129 | * not reset the signal bases or any other connections with the session. | |
130 | */ | |
131 | virtual void reset_view_state(); | |
132 | ||
133 | virtual void clear_decode_signals(); | |
134 | virtual void add_decode_signal(shared_ptr<data::DecodeSignal> signal); | |
135 | virtual void remove_decode_signal(shared_ptr<data::DecodeSignal> signal); | |
136 | ||
137 | virtual void save_settings(QSettings &settings) const; | |
138 | virtual void restore_settings(QSettings &settings); | |
139 | ||
140 | private: | |
141 | void reset_data(); | |
142 | void update_data(); | |
143 | ||
be0f5903 | 144 | void save_data_as_csv(unsigned int save_type) const; |
24d69d27 SA |
145 | |
146 | private Q_SLOTS: | |
147 | void on_selected_decoder_changed(int index); | |
86d4b8e3 SA |
148 | void on_hide_hidden_changed(bool checked); |
149 | void on_view_mode_changed(int index); | |
150 | ||
24d69d27 | 151 | void on_signal_name_changed(const QString &name); |
88a25978 | 152 | void on_signal_color_changed(const QColor &color); |
24d69d27 SA |
153 | void on_new_annotations(); |
154 | ||
02c87df7 | 155 | void on_decoder_reset(); |
24d69d27 SA |
156 | void on_decoder_stacked(void* decoder); |
157 | void on_decoder_removed(void* decoder); | |
158 | ||
159 | void on_actionSave_triggered(QAction* action = nullptr); | |
160 | ||
9a35b05d SA |
161 | void on_table_item_clicked(const QModelIndex& index); |
162 | void on_table_item_double_clicked(const QModelIndex& index); | |
163 | void on_table_header_requested(const QPoint& pos); | |
164 | void on_table_header_toggled(bool checked); | |
165 | ||
8997f62a SA |
166 | virtual void on_metadata_object_changed(MetadataObject* obj, |
167 | MetadataValueType value_type); | |
168 | ||
24d69d27 SA |
169 | virtual void perform_delayed_view_update(); |
170 | ||
171 | private: | |
172 | QWidget* parent_; | |
173 | ||
f54e68b0 | 174 | QComboBox* decoder_selector_; |
86d4b8e3 SA |
175 | QCheckBox* hide_hidden_cb_; |
176 | QComboBox* view_mode_selector_; | |
24d69d27 SA |
177 | |
178 | QToolButton* save_button_; | |
179 | QAction* save_action_; | |
180 | ||
f54e68b0 | 181 | QCustomTableView* table_view_; |
24d69d27 SA |
182 | |
183 | AnnotationCollectionModel* model_; | |
184 | ||
f54e68b0 SA |
185 | data::DecodeSignal* signal_; |
186 | const data::decode::Decoder* decoder_; | |
24d69d27 SA |
187 | }; |
188 | ||
189 | } // namespace tabular_decoder | |
190 | } // namespace views | |
191 | } // namespace pv | |
192 | ||
193 | #endif // PULSEVIEW_PV_VIEWS_TABULARDECODER_VIEW_HPP |