Files
sunnypilot/tools/cabana/util.h
Dean Lee 2aafd3bf01 cabana: improve UI & fix bugs (#27387)
* improve ui

* keep splitter size after msg changed

* no leading spaces allowed in msg filter and signal filter

* draw color byte AlignCenter

* always set as current index

* reduce chart flickers while resizing

* dispaly more info in tooltip for signal

* narrow combobox

* use  

* typo

* private sigs,fix bugs

* merge  #27383

* no expanding after undo/redo

* gray color in tooltip

* clear current_msg_id before reset model

* dont call setmeesage if id is the same

* fix bugs

* cleanup

* dont fetch logs if invisible

* add new CenterWidget, make sure msg_id is always valid

* cache icons

* cleanup paint byte color

* merge #27385 implement sizeHint

* cleanup code

* fillrect if alpha>0
old-commit-hash: 4efd246bac
2023-02-20 14:16:30 -08:00

59 lines
1.4 KiB
C++

#pragma once
#include <array>
#include <QByteArray>
#include <QColor>
#include <QFont>
#include <QRegExpValidator>
#include <QStringBuilder>
#include <QStyledItemDelegate>
#include <QToolButton>
#include <QVector>
#include "tools/cabana/dbcmanager.h"
using namespace dbcmanager;
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 MessageBytesDelegate : public QStyledItemDelegate {
Q_OBJECT
public:
MessageBytesDelegate(QObject *parent);
void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
QFont fixed_font;
};
inline QString toHex(const QByteArray &dat) { return dat.toHex(' ').toUpper(); }
inline char toHex(uint value) { return "0123456789ABCDEF"[value & 0xF]; }
QColor getColor(const dbcmanager::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);