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92 lines
2.8 KiB
92 lines
2.8 KiB
#pragma once
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#include <deque>
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#include <optional>
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#include <QCheckBox>
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#include <QComboBox>
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#include <QHeaderView>
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#include <QLineEdit>
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#include <QTableView>
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#include "tools/cabana/dbcmanager.h"
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#include "tools/cabana/streams/abstractstream.h"
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class HeaderView : public QHeaderView {
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public:
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HeaderView(Qt::Orientation orientation, QWidget *parent = nullptr) : QHeaderView(orientation, parent) {}
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QSize sectionSizeFromContents(int logicalIndex) const override;
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void paintSection(QPainter *painter, const QRect &rect, int logicalIndex) const;
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};
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class HistoryLogModel : public QAbstractTableModel {
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Q_OBJECT
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public:
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HistoryLogModel(QObject *parent) : QAbstractTableModel(parent) {}
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void setMessage(const MessageId &message_id);
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void updateState();
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void setFilter(int sig_idx, const QString &value, std::function<bool(double, double)> cmp);
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QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
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void fetchMore(const QModelIndex &parent) override;
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inline bool canFetchMore(const QModelIndex &parent) const override { return has_more_data; }
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int rowCount(const QModelIndex &parent = QModelIndex()) const override { return messages.size(); }
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int columnCount(const QModelIndex &parent = QModelIndex()) const override {
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return display_signals_mode && !sigs.empty() ? sigs.size() + 1 : 2;
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}
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void refresh();
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public slots:
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void setDisplayType(int type);
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void setDynamicMode(int state);
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void segmentsMerged();
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public:
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struct Message {
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uint64_t mono_time = 0;
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QVector<double> sig_values;
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QByteArray data;
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QVector<QColor> colors;
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};
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template <class InputIt>
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std::deque<HistoryLogModel::Message> fetchData(InputIt first, InputIt last, uint64_t min_time);
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std::deque<Message> fetchData(uint64_t from_time, uint64_t min_time = 0);
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std::optional<MessageId> msg_id;
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ChangeTracker hex_colors;
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bool has_more_data = true;
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const int batch_size = 50;
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int filter_sig_idx = -1;
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double filter_value = 0;
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uint64_t last_fetch_time = 0;
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std::function<bool(double, double)> filter_cmp = nullptr;
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std::deque<Message> messages;
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std::vector<const Signal*> sigs;
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bool dynamic_mode = true;
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bool display_signals_mode = true;
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};
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class LogsWidget : public QWidget {
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Q_OBJECT
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public:
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LogsWidget(QWidget *parent);
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void setMessage(const MessageId &message_id);
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void updateState() {if (dynamic_mode->isChecked()) model->updateState(); }
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void showEvent(QShowEvent *event) override { if (dynamic_mode->isChecked()) model->refresh(); }
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private slots:
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void setFilter();
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private:
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void refresh();
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QTableView *logs;
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HistoryLogModel *model;
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QCheckBox *dynamic_mode;
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QComboBox *signals_cb, *comp_box, *display_type_cb;
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QLineEdit *value_edit;
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QWidget *filters_widget;
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};
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