2 * This file is part of the PulseView project.
4 * Copyright (C) 2020 Soeren Apel <soeren@apelpie.net>
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.
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.
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/>.
20 #ifndef PULSEVIEW_PV_VIEWS_TABULARDECODER_VIEW_HPP
21 #define PULSEVIEW_PV_VIEWS_TABULARDECODER_VIEW_HPP
27 #include <QToolButton>
29 #include "pv/metadata_obj.hpp"
30 #include "pv/views/viewbase.hpp"
31 #include "pv/data/decodesignal.hpp"
38 namespace tabular_decoder {
40 // When adding an entry here, don't forget to update SaveTypeNames as well
44 SaveTypeCount // Indicates how many save types there are, must always be last
47 // When adding an entry here, don't forget to update ViewModeNames as well
52 ViewModeCount // Indicates how many view mode types there are, must always be last
55 extern const char* SaveTypeNames[SaveTypeCount];
56 extern const char* ViewModeNames[ViewModeCount];
59 class AnnotationCollectionModel : public QAbstractTableModel
64 AnnotationCollectionModel(QObject* parent = nullptr);
66 int get_hierarchy_level(const Annotation* ann) const;
67 QVariant data_from_ann(const Annotation* ann, int index) const;
68 QVariant data(const QModelIndex& index, int role) const override;
69 Qt::ItemFlags flags(const QModelIndex& index) const override;
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;
76 QModelIndex parent(const QModelIndex& index) const override;
78 int rowCount(const QModelIndex& parent_idx = QModelIndex()) const override;
79 int columnCount(const QModelIndex& parent_idx = QModelIndex()) const override;
81 void set_signal_and_segment(data::DecodeSignal* signal, uint32_t current_segment);
82 void set_sample_range(uint64_t start_sample, uint64_t end_sample);
83 void set_hide_hidden(bool hide_hidden);
85 void update_annotations_without_hidden();
86 void update_highlighted_rows(QModelIndex first, QModelIndex last,
90 void on_annotation_visibility_changed();
93 vector<QVariant> header_data_;
94 const deque<const Annotation*>* all_annotations_;
95 deque<const Annotation*> all_annotations_without_hidden_;
96 const deque<const Annotation*>* dataset_;
97 data::DecodeSignal* signal_;
98 uint32_t prev_segment_;
99 uint64_t prev_last_row_;
100 uint64_t start_sample_, end_sample_, start_index_, end_index_;
101 int64_t highlight_sample_num_;
102 bool had_highlight_before_;
107 class QCustomTableView : public QTableView
112 QSize minimumSizeHint() const;
113 QSize sizeHint() const;
117 class View : public ViewBase, public MetadataObjObserverInterface
122 explicit View(Session &session, bool is_main_view=false, QMainWindow *parent = nullptr);
125 virtual ViewType get_type() const;
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.
131 virtual void reset_view_state();
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);
137 virtual void save_settings(QSettings &settings) const;
138 virtual void restore_settings(QSettings &settings);
144 void save_data_as_csv(unsigned int save_type) const;
147 void on_selected_decoder_changed(int index);
148 void on_hide_hidden_changed(bool checked);
149 void on_view_mode_changed(int index);
151 void on_signal_name_changed(const QString &name);
152 void on_signal_color_changed(const QColor &color);
153 void on_new_annotations();
155 void on_decoder_reset();
156 void on_decoder_stacked(void* decoder);
157 void on_decoder_removed(void* decoder);
159 void on_actionSave_triggered(QAction* action = nullptr);
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);
166 virtual void on_metadata_object_changed(MetadataObject* obj,
167 MetadataValueType value_type);
169 virtual void perform_delayed_view_update();
174 QComboBox* decoder_selector_;
175 QCheckBox* hide_hidden_cb_;
176 QComboBox* view_mode_selector_;
178 QToolButton* save_button_;
179 QAction* save_action_;
181 QCustomTableView* table_view_;
183 AnnotationCollectionModel* model_;
185 data::DecodeSignal* signal_;
186 const data::decode::Decoder* decoder_;
189 } // namespace tabular_decoder
193 #endif // PULSEVIEW_PV_VIEWS_TABULARDECODER_VIEW_HPP