openpilot/tools/cabana/messageswidget.h

123 lines
3.5 KiB
C++

#pragma once
#include <algorithm>
#include <optional>
#include <set>
#include <vector>
#include <QAbstractTableModel>
#include <QHeaderView>
#include <QLineEdit>
#include <QMenu>
#include <QTreeView>
#include <QWheelEvent>
#include "tools/cabana/dbc/dbcmanager.h"
#include "tools/cabana/streams/abstractstream.h"
class MessageListModel : public QAbstractTableModel {
Q_OBJECT
public:
enum Column {
NAME = 0,
SOURCE,
ADDRESS,
NODE,
FREQ,
COUNT,
DATA,
};
MessageListModel(QObject *parent) : QAbstractTableModel(parent) {}
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
int columnCount(const QModelIndex &parent = QModelIndex()) const override { return Column::DATA + 1; }
QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const override { return items_.size(); }
void sort(int column, Qt::SortOrder order = Qt::AscendingOrder) override;
void setFilterStrings(const QMap<int, QString> &filters);
void showInactivemessages(bool show);
void msgsReceived(const std::set<MessageId> *new_msgs, bool has_new_ids);
bool filterAndSort();
void dbcModified();
struct Item {
MessageId id;
QString name;
QString node;
bool active;
bool operator==(const Item &other) const {
return id == other.id && name == other.name && node == other.node;
}
};
std::vector<Item> items_;
bool show_inactive_messages = true;
private:
void sortItems(std::vector<MessageListModel::Item> &items);
bool match(const MessageListModel::Item &id);
QMap<int, QString> filters_;
std::set<MessageId> dbc_messages_;
int sort_column = 0;
Qt::SortOrder sort_order = Qt::AscendingOrder;
int sort_threshold_ = 0;
};
class MessageView : public QTreeView {
Q_OBJECT
public:
MessageView(QWidget *parent) : QTreeView(parent) {}
void updateBytesSectionSize();
protected:
void drawRow(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
void drawBranches(QPainter *painter, const QRect &rect, const QModelIndex &index) const override {}
void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles = QVector<int>()) override;
void wheelEvent(QWheelEvent *event) override;
};
class MessageViewHeader : public QHeaderView {
// https://stackoverflow.com/a/44346317
Q_OBJECT
public:
MessageViewHeader(QWidget *parent);
void updateHeaderPositions();
void updateGeometries() override;
QSize sizeHint() const override;
void updateFilters();
QMap<int, QLineEdit *> editors;
};
class MessagesWidget : public QWidget {
Q_OBJECT
public:
MessagesWidget(QWidget *parent);
void selectMessage(const MessageId &message_id);
QByteArray saveHeaderState() const { return view->header()->saveState(); }
bool restoreHeaderState(const QByteArray &state) const { return view->header()->restoreState(state); }
void suppressHighlighted();
signals:
void msgSelectionChanged(const MessageId &message_id);
void titleChanged(const QString &title);
protected:
QWidget *createToolBar();
void headerContextMenuEvent(const QPoint &pos);
void menuAboutToShow();
void setMultiLineBytes(bool multi);
void updateTitle();
MessageView *view;
MessageViewHeader *header;
MessageBytesDelegate *delegate;
std::optional<MessageId> current_msg_id;
MessageListModel *model;
QPushButton *suppress_add;
QPushButton *suppress_clear;
QMenu *menu;
};