You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
93 lines
2.4 KiB
93 lines
2.4 KiB
#pragma once
|
|
|
|
#include <array>
|
|
#include <cmath>
|
|
|
|
#include <QByteArray>
|
|
#include <QColor>
|
|
#include <QFont>
|
|
#include <QRegExpValidator>
|
|
#include <QStringBuilder>
|
|
#include <QStyledItemDelegate>
|
|
#include <QToolButton>
|
|
#include <QVector>
|
|
|
|
#include "tools/cabana/dbc.h"
|
|
|
|
class ChangeTracker {
|
|
public:
|
|
void compute(const QByteArray &dat, double ts, uint32_t freq);
|
|
void clear();
|
|
|
|
QVector<double> last_change_t;
|
|
QVector<QColor> colors;
|
|
QVector<std::array<uint32_t, 8>> bit_change_counts;
|
|
|
|
private:
|
|
const int periodic_threshold = 10;
|
|
const int start_alpha = 128;
|
|
const float fade_time = 2.0;
|
|
QByteArray prev_dat;
|
|
};
|
|
|
|
class LogSlider : public QSlider {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
LogSlider(double factor, Qt::Orientation orientation, QWidget *parent = nullptr) : factor(factor), QSlider(orientation, parent) {};
|
|
|
|
void setRange(double min, double max) { QSlider::setRange(logScale(min), logScale(max)); }
|
|
int value() const { return invLogScale(QSlider::value()); }
|
|
void setValue(int value) { QSlider::setValue(logScale(value)); }
|
|
|
|
private:
|
|
double factor;
|
|
int logScale(int value) const { return factor * std::log10(value); }
|
|
int invLogScale(int value) const { return std::pow(10, value / factor); }
|
|
};
|
|
|
|
|
|
enum {
|
|
ColorsRole = Qt::UserRole + 1,
|
|
BytesRole = Qt::UserRole + 2
|
|
};
|
|
|
|
class SegmentTree {
|
|
public:
|
|
SegmentTree() = default;
|
|
void build(const QVector<QPointF> &arr);
|
|
inline std::pair<double, double> minmax(int left, int right) const { return get_minmax(1, 0, size - 1, left, right); }
|
|
|
|
private:
|
|
std::pair<double, double> get_minmax(int n, int left, int right, int range_left, int range_right) const;
|
|
void build_tree(const QVector<QPointF> &arr, int n, int left, int right);
|
|
std::vector<std::pair<double ,double>> tree;
|
|
int size = 0;
|
|
};
|
|
|
|
class MessageBytesDelegate : public QStyledItemDelegate {
|
|
Q_OBJECT
|
|
public:
|
|
MessageBytesDelegate(QObject *parent);
|
|
void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
|
|
QFont fixed_font;
|
|
int byte_width;
|
|
};
|
|
|
|
inline QString toHex(const QByteArray &dat) { return dat.toHex(' ').toUpper(); }
|
|
QString toHex(uint8_t byte);
|
|
QColor getColor(const cabana::Signal *sig);
|
|
|
|
class NameValidator : public QRegExpValidator {
|
|
Q_OBJECT
|
|
|
|
public:
|
|
NameValidator(QObject *parent=nullptr);
|
|
QValidator::State validate(QString &input, int &pos) const override;
|
|
};
|
|
|
|
namespace utils {
|
|
QPixmap icon(const QString &id);
|
|
}
|
|
|
|
QToolButton *toolButton(const QString &icon, const QString &tooltip);
|
|
|