sadmen
/
openpilot_comma
mirror of https://github.com/commaai/openpilot.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

cabana: refactor dbc manager (#28445)

Browse Source 
* rafactor signal

* cleanup

* refacto dbcmanager

* refactor dbcmanger
old-commit-hash: ff4aae85fe
beeps
Dean Lee 2 years ago committed by GitHub
parent 97e62cf6c5
commit eba8100ea5
21 changed files with 353 additions and 532 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 9
      tools/cabana/binaryview.cc
  2. 12
      tools/cabana/chart/chart.cc
  3. 2
      tools/cabana/chart/chart.h
  4. 2
      tools/cabana/chart/signalselector.cc
  5. 2
      tools/cabana/chart/sparkline.cc
  6. 113
      tools/cabana/dbc/dbc.cc
  7. 88
      tools/cabana/dbc/dbc.h
  8. 118
      tools/cabana/dbc/dbcfile.cc
  9. 33
      tools/cabana/dbc/dbcfile.h
  10. 295
      tools/cabana/dbc/dbcmanager.cc
  11. 77
      tools/cabana/dbc/dbcmanager.h
  12. 2
      tools/cabana/historylog.cc
  13. 2
      tools/cabana/historylog.h
  14. 58
      tools/cabana/mainwin.cc
  15. 1
      tools/cabana/mainwin.h
  16. 2
      tools/cabana/messageswidget.cc
  17. 10
      tools/cabana/signalview.cc
  18. 28
      tools/cabana/tests/test_cabana.cc
  19. 6
      tools/cabana/tools/findsimilarbits.cc
  20. 20
      tools/cabana/util.cc
  21. 5
      tools/cabana/util.h

9
tools/cabana/binaryview.cc
Unescape View File

@ -165,7 +165,7 @@ void BinaryView::mousePressEvent(QMouseEvent *event) {
if (bit_idx == s->lsb || bit_idx == s->msb) { if (bit_idx == s->lsb || bit_idx == s->msb) {
anchor_index = model->bitIndex(bit_idx == s->lsb ? s->msb : s->lsb, true); anchor_index = model->bitIndex(bit_idx == s->lsb ? s->msb : s->lsb, true);
resize_sig = s; resize_sig = s;
delegate->selection_color = getColor(s); delegate->selection_color = s->color;
break; break;
} }
} }
@ -381,7 +381,7 @@ void BinaryItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &op
if (item->sigs.size() > 0) { if (item->sigs.size() > 0) {
for (auto &s : item->sigs) { for (auto &s : item->sigs) {
if (s == bin_view->hovered_sig) { if (s == bin_view->hovered_sig) {
painter->fillRect(option.rect, getColor(bin_view->hovered_sig).darker(125)); // 4/5x brightness painter->fillRect(option.rect, s->color.darker(125)); // 4/5x brightness
} else { } else {
drawSignalCell(painter, option, index, s); drawSignalCell(painter, option, index, s);
} }
@ -434,15 +434,14 @@ void BinaryItemDelegate::drawSignalCell(QPainter *painter, const QStyleOptionVie
painter->setClipRegion(QRegion(rc).subtracted(subtract)); painter->setClipRegion(QRegion(rc).subtracted(subtract));
auto item = (const BinaryViewModel::Item *)index.internalPointer(); auto item = (const BinaryViewModel::Item *)index.internalPointer();
auto sig_color = getColor(sig); QColor color = sig->color;
QColor color = sig_color;
color.setAlpha(item->bg_color.alpha()); color.setAlpha(item->bg_color.alpha());
// Mixing the signal colour with the Base background color to fade it // Mixing the signal colour with the Base background color to fade it
painter->fillRect(rc, QApplication::palette().color(QPalette::Base)); painter->fillRect(rc, QApplication::palette().color(QPalette::Base));
painter->fillRect(rc, color); painter->fillRect(rc, color);
// Draw edges // Draw edges
color = sig_color.darker(125); color = sig->color.darker(125);
painter->setPen(QPen(color, 1)); painter->setPen(QPen(color, 1));
if (draw_left) painter->drawLine(rc.topLeft(), rc.bottomLeft()); if (draw_left) painter->drawLine(rc.topLeft(), rc.bottomLeft());
if (draw_right) painter->drawLine(rc.topRight(), rc.bottomRight()); if (draw_right) painter->drawLine(rc.topRight(), rc.bottomRight());

12
tools/cabana/chart/chart.cc
Unescape View File

@ -38,7 +38,6 @@ ChartView::ChartView(const std::pair<double, double> &x_range, ChartsWidget *par
setChart(chart); setChart(chart);
createToolButtons(); createToolButtons();
// TODO: enable zoomIn/seekTo in live streaming mode.
setRubberBand(QChartView::HorizontalRubberBand); setRubberBand(QChartView::HorizontalRubberBand);
setMouseTracking(true); setMouseTracking(true);
setTheme(settings.theme == DARK_THEME ? QChart::QChart::ChartThemeDark : QChart::ChartThemeLight); setTheme(settings.theme == DARK_THEME ? QChart::QChart::ChartThemeDark : QChart::ChartThemeLight);
@ -107,14 +106,14 @@ void ChartView::setTheme(QChart::ChartTheme theme) {
chart()->legend()->setLabelColor(palette().color(QPalette::Text)); chart()->legend()->setLabelColor(palette().color(QPalette::Text));
} }
for (auto &s : sigs) { for (auto &s : sigs) {
s.series->setColor(getColor(s.sig)); s.series->setColor(s.sig->color);
} }
} }
void ChartView::addSignal(const MessageId &msg_id, const cabana::Signal *sig) { void ChartView::addSignal(const MessageId &msg_id, const cabana::Signal *sig) {
if (hasSignal(msg_id, sig)) return; if (hasSignal(msg_id, sig)) return;
QXYSeries *series = createSeries(series_type, getColor(sig)); QXYSeries *series = createSeries(series_type, sig->color);
sigs.push_back({.msg_id = msg_id, .sig = sig, .series = series}); sigs.push_back({.msg_id = msg_id, .sig = sig, .series = series});
updateSeries(sig); updateSeries(sig);
updateSeriesPoints(); updateSeriesPoints();
@ -154,8 +153,9 @@ void ChartView::signalUpdated(const cabana::Signal *sig) {
} }
void ChartView::msgUpdated(MessageId id) { void ChartView::msgUpdated(MessageId id) {
if (std::any_of(sigs.cbegin(), sigs.cend(), [=](auto &s) { return s.msg_id == id; })) if (std::any_of(sigs.cbegin(), sigs.cend(), [=](auto &s) { return s.msg_id.address == id.address; })) {
updateTitle(); updateTitle();
}
} }
void ChartView::manageSignals() { void ChartView::manageSignals() {
@ -277,7 +277,7 @@ void ChartView::updateSeries(const cabana::Signal *sig, bool clear) {
s.step_vals.clear(); s.step_vals.clear();
s.last_value_mono_time = 0; s.last_value_mono_time = 0;
} }
s.series->setColor(getColor(s.sig)); s.series->setColor(s.sig->color);
const auto &msgs = can->events(s.msg_id); const auto &msgs = can->events(s.msg_id);
s.vals.reserve(msgs.capacity()); s.vals.reserve(msgs.capacity());
@ -799,7 +799,7 @@ void ChartView::setSeriesType(SeriesType type) {
s.series->deleteLater(); s.series->deleteLater();
} }
for (auto &s : sigs) { for (auto &s : sigs) {
auto series = createSeries(series_type, getColor(s.sig)); auto series = createSeries(series_type, s.sig->color);
series->replace(series_type == SeriesType::StepLine ? s.step_vals : s.vals); series->replace(series_type == SeriesType::StepLine ? s.step_vals : s.vals);
s.series = series; s.series = series;
} }

2
tools/cabana/chart/chart.h
Unescape View File

@ -56,7 +56,7 @@ private slots:
void manageSignals(); void manageSignals();
void handleMarkerClicked(); void handleMarkerClicked();
void msgUpdated(MessageId id); void msgUpdated(MessageId id);
void msgRemoved(MessageId id) { removeIf([=](auto &s) { return s.msg_id == id; }); } void msgRemoved(MessageId id) { removeIf([=](auto &s) { return s.msg_id.address == id.address && !dbc()->msg(id); }); }
void signalRemoved(const cabana::Signal *sig) { removeIf([=](auto &s) { return s.sig == sig; }); } void signalRemoved(const cabana::Signal *sig) { removeIf([=](auto &s) { return s.sig == sig; }); }
private: private:

2
tools/cabana/chart/signalselector.cc
Unescape View File

@ -91,7 +91,7 @@ void SignalSelector::updateAvailableList(int index) {
} }
void SignalSelector::addItemToList(QListWidget *parent, const MessageId id, const cabana::Signal *sig, bool show_msg_name) { void SignalSelector::addItemToList(QListWidget *parent, const MessageId id, const cabana::Signal *sig, bool show_msg_name) {
QString text = QString("<span style=\"color:%0;\">■ </span> %1").arg(getColor(sig).name(), sig->name); QString text = QString("<span style=\"color:%0;\">■ </span> %1").arg(sig->color.name(), sig->name);
if (show_msg_name) text += QString(" <font color=\"gray\">%0 %1</font>").arg(msgName(id), id.toString()); if (show_msg_name) text += QString(" <font color=\"gray\">%0 %1</font>").arg(msgName(id), id.toString());
QLabel *label = new QLabel(text); QLabel *label = new QLabel(text);

2
tools/cabana/chart/sparkline.cc
Unescape View File

@ -37,7 +37,7 @@ void Sparkline::update(const MessageId &msg_id, const cabana::Signal *sig, doubl
max_val += 1; max_val += 1;
} }
} }
render(getColor(sig), size); render(sig->color, size);
} else { } else {
pixmap = QPixmap(); pixmap = QPixmap();
min_val = -1; min_val = -1;

113
tools/cabana/dbc/dbc.cc
Unescape View File

@ -1,32 +1,96 @@
#include "tools/cabana/dbc/dbc.h" #include "tools/cabana/dbc/dbc.h"
#include "tools/cabana/util.h" #include "tools/cabana/util.h"
uint qHash(const MessageId &item) { uint qHash(const MessageId &item) {
return qHash(item.source) ^ qHash(item.address); return qHash(item.source) ^ qHash(item.address);
} }
std::vector<const cabana::Signal*> cabana::Msg::getSignals() const { // cabana::Msg
std::vector<const Signal*> ret;
ret.reserve(sigs.size()); cabana::Msg::~Msg() {
for (auto &sig : sigs) ret.push_back(&sig); for (auto s : sigs) {
std::sort(ret.begin(), ret.end(), [](auto l, auto r) { delete s;
if (l->start_bit != r->start_bit) { }
return l->start_bit < r->start_bit; }
}
// For VECTOR__INDEPENDENT_SIG_MSG, many signals have same start bit cabana::Signal *cabana::Msg::addSignal(const cabana::Signal &sig) {
return l->name < r->name; auto s = sigs.emplace_back(new cabana::Signal(sig));
}); update();
return ret; return s;
}
cabana::Signal *cabana::Msg::updateSignal(const QString &sig_name, const cabana::Signal &new_sig) {
auto s = sig(sig_name);
if (s) {
*s = new_sig;
update();
}
return s;
}
void cabana::Msg::removeSignal(const QString &sig_name) {
auto it = std::find_if(sigs.begin(), sigs.end(), [&](auto &s) { return s->name == sig_name; });
if (it != sigs.end()) {
delete *it;
sigs.erase(it);
update();
}
}
cabana::Msg &cabana::Msg::operator=(const cabana::Msg &other) {
address = other.address;
name = other.name;
size = other.size;
comment = other.comment;
for (auto s : sigs) delete s;
sigs.clear();
for (auto s : other.sigs) {
sigs.push_back(new cabana::Signal(*s));
}
update();
return *this;
}
cabana::Signal *cabana::Msg::sig(const QString &sig_name) const {
auto it = std::find_if(sigs.begin(), sigs.end(), [&](auto &s) { return s->name == sig_name; });
return it != sigs.end() ? *it : nullptr;
}
int cabana::Msg::indexOf(const cabana::Signal *sig) const {
for (int i = 0; i < sigs.size(); ++i) {
if (sigs[i] == sig) return i;
}
return -1;
} }
void cabana::Msg::updateMask() { QString cabana::Msg::newSignalName() {
QString new_name;
for (int i = 1; /**/; ++i) {
new_name = QString("NEW_SIGNAL_%1").arg(i);
if (sig(new_name) == nullptr) break;
}
return new_name;
}
void cabana::Msg::update() {
mask = QVector<uint8_t>(size, 0x00).toList(); mask = QVector<uint8_t>(size, 0x00).toList();
// sort signals
std::sort(sigs.begin(), sigs.end(), [](auto l, auto r) {
return std::tie(l->start_bit, l->name) < std::tie(r->start_bit, r->name);
});
for (auto &sig : sigs) { for (auto &sig : sigs) {
int i = sig.msb / 8; sig->update();
int bits = sig.size;
// update mask
int i = sig->msb / 8;
int bits = sig->size;
while (i >= 0 && i < size && bits > 0) { while (i >= 0 && i < size && bits > 0) {
int lsb = (int)(sig.lsb / 8) == i ? sig.lsb : i * 8; int lsb = (int)(sig->lsb / 8) == i ? sig->lsb : i * 8;
int msb = (int)(sig.msb / 8) == i ? sig.msb : (i + 1) * 8 - 1; int msb = (int)(sig->msb / 8) == i ? sig->msb : (i + 1) * 8 - 1;
int sz = msb - lsb + 1; int sz = msb - lsb + 1;
int shift = (lsb - (i * 8)); int shift = (lsb - (i * 8));
@ -34,18 +98,27 @@ void cabana::Msg::updateMask() {
mask[i] |= ((1ULL << sz) - 1) << shift; mask[i] |= ((1ULL << sz) - 1) << shift;
bits -= size; bits -= size;
i = sig.is_little_endian ? i - 1 : i + 1; i = sig->is_little_endian ? i - 1 : i + 1;
} }
} }
} }
void cabana::Signal::updatePrecision() { // cabana::Signal
void cabana::Signal::update() {
float h = 19 * (float)lsb / 64.0;
h = fmod(h, 1.0);
size_t hash = qHash(name);
float s = 0.25 + 0.25 * (float)(hash & 0xff) / 255.0;
float v = 0.75 + 0.25 * (float)((hash >> 8) & 0xff) / 255.0;
color = QColor::fromHsvF(h, s, v);
precision = std::max(num_decimals(factor), num_decimals(offset)); precision = std::max(num_decimals(factor), num_decimals(offset));
} }
QString cabana::Signal::formatValue(double value) const { QString cabana::Signal::formatValue(double value) const {
// Show enum string // Show enum string
for (auto &[val, desc] : val_desc) { for (const auto &[val, desc] : val_desc) {
if (std::abs(value - val) < 1e-6) { if (std::abs(value - val) < 1e-6) {
return desc; return desc;
} }

88
tools/cabana/dbc/dbc.h
Unescape View File

@ -1,9 +1,10 @@
#pragma once #pragma once
#include <limits> #include <QColor>
#include <QList> #include <QList>
#include <QMetaType> #include <QMetaType>
#include <QString> #include <QString>
#include <limits>
#include "opendbc/can/common_dbc.h" #include "opendbc/can/common_dbc.h"
@ -45,41 +46,55 @@ struct std::hash<MessageId> {
typedef QList<std::pair<double, QString>> ValueDescription; typedef QList<std::pair<double, QString>> ValueDescription;
namespace cabana { namespace cabana {
struct Signal {
QString name; class Signal {
int start_bit, msb, lsb, size; public:
bool is_signed; Signal() = default;
double factor, offset; Signal(const Signal &other) = default;
bool is_little_endian; void update();
double min, max; QString formatValue(double value) const;
QString unit;
QString comment; QString name;
ValueDescription val_desc; int start_bit, msb, lsb, size;
int precision = 0; double factor, offset;
void updatePrecision(); bool is_signed;
QString formatValue(double value) const; bool is_little_endian;
}; double min, max;
QString unit;
struct Msg { QString comment;
uint32_t address; ValueDescription val_desc;
QString name; int precision = 0;
uint32_t size; QColor color;
QString comment; };
QList<cabana::Signal> sigs;
class Msg {
QList<uint8_t> mask; public:
void updateMask(); Msg() = default;
Msg(const Msg &other) { *this = other; }
std::vector<const cabana::Signal*> getSignals() const; ~Msg();
const cabana::Signal *sig(const QString &sig_name) const { cabana::Signal *addSignal(const cabana::Signal &sig);
auto it = std::find_if(sigs.begin(), sigs.end(), [&](auto &s) { return s.name == sig_name; }); cabana::Signal *updateSignal(const QString &sig_name, const cabana::Signal &sig);
return it != sigs.end() ? &(*it) : nullptr; void removeSignal(const QString &sig_name);
} Msg &operator=(const Msg &other);
}; int indexOf(const cabana::Signal *sig) const;
cabana::Signal *sig(const QString &sig_name) const;
bool operator==(const cabana::Signal &l, const cabana::Signal &r); QString newSignalName();
inline bool operator!=(const cabana::Signal &l, const cabana::Signal &r) { return !(l == r); } inline const std::vector<cabana::Signal *> &getSignals() const { return sigs; }
}
uint32_t address;
QString name;
uint32_t size;
QString comment;
std::vector<cabana::Signal *> sigs;
QList<uint8_t> mask;
void update();
};
bool operator==(const cabana::Signal &l, const cabana::Signal &r);
inline bool operator!=(const cabana::Signal &l, const cabana::Signal &r) { return !(l == r); }
} // namespace cabana
// Helper functions // Helper functions
double get_raw_value(const uint8_t *data, size_t data_size, const cabana::Signal &sig); double get_raw_value(const uint8_t *data, size_t data_size, const cabana::Signal &sig);
@ -89,4 +104,3 @@ void updateSigSizeParamsFromRange(cabana::Signal &s, int start_bit, int size);
std::pair<int, int> getSignalRange(const cabana::Signal *s); std::pair<int, int> getSignalRange(const cabana::Signal *s);
inline std::vector<std::string> allDBCNames() { return get_dbc_names(); } inline std::vector<std::string> allDBCNames() { return get_dbc_names(); }
inline QString doubleToString(double value) { return QString::number(value, 'g', std::numeric_limits<double>::digits10); } inline QString doubleToString(double value) { return QString::number(value, 'g', std::numeric_limits<double>::digits10); }

118
tools/cabana/dbc/dbcfile.cc
Unescape View File

@ -37,20 +37,18 @@ void DBCFile::open(const QString &content) {
m.name = msg.name.c_str(); m.name = msg.name.c_str();
m.size = msg.size; m.size = msg.size;
for (auto &s : msg.sigs) { for (auto &s : msg.sigs) {
m.sigs.push_back({}); auto sig = m.sigs.emplace_back(new cabana::Signal);
auto &sig = m.sigs.last(); sig->name = s.name.c_str();
sig.name = s.name.c_str(); sig->start_bit = s.start_bit;
sig.start_bit = s.start_bit; sig->msb = s.msb;
sig.msb = s.msb; sig->lsb = s.lsb;
sig.lsb = s.lsb; sig->size = s.size;
sig.size = s.size; sig->is_signed = s.is_signed;
sig.is_signed = s.is_signed; sig->factor = s.factor;
sig.factor = s.factor; sig->offset = s.offset;
sig.offset = s.offset; sig->is_little_endian = s.is_little_endian;
sig.is_little_endian = s.is_little_endian;
sig.updatePrecision();
} }
m.updateMask(); m.update();
} }
parseExtraInfo(content); parseExtraInfo(content);
@ -58,7 +56,7 @@ void DBCFile::open(const QString &content) {
} }
bool DBCFile::save() { bool DBCFile::save() {
assert (!filename.isEmpty()); assert(!filename.isEmpty());
if (writeContents(filename)) { if (writeContents(filename)) {
cleanupAutoSaveFile(); cleanupAutoSaveFile();
return true; return true;
@ -90,41 +88,6 @@ bool DBCFile::writeContents(const QString &fn) {
return false; return false;
} }
cabana::Signal *DBCFile::addSignal(const MessageId &id, const cabana::Signal &sig) {
if (auto m = const_cast<cabana::Msg *>(msg(id.address))) {
m->sigs.push_back(sig);
m->updateMask();
return &m->sigs.last();
}
return nullptr;
}
cabana::Signal *DBCFile::updateSignal(const MessageId &id, const QString &sig_name, const cabana::Signal &sig) {
if (auto m = const_cast<cabana::Msg *>(msg(id))) {
if (auto s = (cabana::Signal *)m->sig(sig_name)) {
*s = sig;
m->updateMask();
return s;
}
}
return nullptr;
}
cabana::Signal *DBCFile::getSignal(const MessageId &id, const QString &sig_name) {
auto m = msg(id);
return m ? (cabana::Signal *)m->sig(sig_name) : nullptr;
}
void DBCFile::removeSignal(const MessageId &id, const QString &sig_name) {
if (auto m = const_cast<cabana::Msg *>(msg(id))) {
auto it = std::find_if(m->sigs.begin(), m->sigs.end(), [&](auto &s) { return s.name == sig_name; });
if (it != m->sigs.end()) {
m->sigs.erase(it);
m->updateMask();
}
}
}
void DBCFile::updateMsg(const MessageId &id, const QString &name, uint32_t size, const QString &comment) { void DBCFile::updateMsg(const MessageId &id, const QString &name, uint32_t size, const QString &comment) {
auto &m = msgs[id.address]; auto &m = msgs[id.address];
m.address = id.address; m.address = id.address;
@ -133,60 +96,17 @@ void DBCFile::updateMsg(const MessageId &id, const QString &name, uint32_t size,
m.comment = comment; m.comment = comment;
} }
void DBCFile::removeMsg(const MessageId &id) { cabana::Msg *DBCFile::msg(uint32_t address) {
msgs.erase(id.address);
}
QString DBCFile::newMsgName(const MessageId &id) {
return QString("NEW_MSG_") + QString::number(id.address, 16).toUpper();
}
QString DBCFile::newSignalName(const MessageId &id) {
auto m = msg(id);
assert(m != nullptr);
QString name;
for (int i = 1; /**/; ++i) {
name = QString("NEW_SIGNAL_%1").arg(i);
if (m->sig(name) == nullptr) break;
}
return name;
}
const QList<uint8_t>& DBCFile::mask(const MessageId &id) const {
auto m = msg(id);
return m ? m->mask : empty_mask;
}
const cabana::Msg *DBCFile::msg(uint32_t address) const {
auto it = msgs.find(address); auto it = msgs.find(address);
return it != msgs.end() ? &it->second : nullptr; return it != msgs.end() ? &it->second : nullptr;
} }
const cabana::Msg* DBCFile::msg(const QString &name) { cabana::Msg *DBCFile::msg(const QString &name) {
auto it = std::find_if(msgs.cbegin(), msgs.cend(), [&name](auto &m) { return m.second.name == name; }); auto it = std::find_if(msgs.begin(), msgs.end(), [&name](auto &m) { return m.second.name == name; });
return it != msgs.cend() ? &(it->second) : nullptr; return it != msgs.end() ? &(it->second) : nullptr;
}
QStringList DBCFile::signalNames() const {
// Used for autocompletion
QStringList ret;
for (auto const& [_, msg] : msgs) {
for (auto sig: msg.getSignals()) {
ret << sig->name;
}
}
ret.sort();
ret.removeDuplicates();
return ret;
}
int DBCFile::signalCount(const MessageId &id) const {
if (msgs.count(id.address) == 0) return 0;
return msgs.at(id.address).sigs.size();
} }
int DBCFile::signalCount() const { int DBCFile::signalCount() {
return std::accumulate(msgs.cbegin(), msgs.cend(), 0, [](int &n, const auto &m) { return n + m.second.sigs.size(); }); return std::accumulate(msgs.cbegin(), msgs.cend(), 0, [](int &n, const auto &m) { return n + m.second.sigs.size(); });
} }
@ -194,8 +114,8 @@ void DBCFile::parseExtraInfo(const QString &content) {
static QRegularExpression bo_regexp(R"(^BO_ (\w+) (\w+) *: (\w+) (\w+))"); static QRegularExpression bo_regexp(R"(^BO_ (\w+) (\w+) *: (\w+) (\w+))");
static QRegularExpression sg_regexp(R"(^SG_ (\w+) : (\d+)\|(\d+)@(\d+)([\+|\-]) \(([0-9.+\-eE]+),([0-9.+\-eE]+)\) \[([0-9.+\-eE]+)\|([0-9.+\-eE]+)\] \"(.*)\" (.*))"); static QRegularExpression sg_regexp(R"(^SG_ (\w+) : (\d+)\|(\d+)@(\d+)([\+|\-]) \(([0-9.+\-eE]+),([0-9.+\-eE]+)\) \[([0-9.+\-eE]+)\|([0-9.+\-eE]+)\] \"(.*)\" (.*))");
static QRegularExpression sgm_regexp(R"(^SG_ (\w+) (\w+) *: (\d+)\|(\d+)@(\d+)([\+|\-]) \(([0-9.+\-eE]+),([0-9.+\-eE]+)\) \[([0-9.+\-eE]+)\|([0-9.+\-eE]+)\] \"(.*)\" (.*))"); static QRegularExpression sgm_regexp(R"(^SG_ (\w+) (\w+) *: (\d+)\|(\d+)@(\d+)([\+|\-]) \(([0-9.+\-eE]+),([0-9.+\-eE]+)\) \[([0-9.+\-eE]+)\|([0-9.+\-eE]+)\] \"(.*)\" (.*))");
static QRegularExpression msg_comment_regexp(R"(^CM_ BO_ *(\w+) *\"([^"]*)\";)"); static QRegularExpression msg_comment_regexp(R"(^CM_ BO_ *(\w+) *\"([^"]*)\"\s*;)");
static QRegularExpression sg_comment_regexp(R"(^CM_ SG_ *(\w+) *(\w+) *\"([^"]*)\";)"); static QRegularExpression sg_comment_regexp(R"(^CM_ SG_ *(\w+) *(\w+) *\"([^"]*)\"\s*;)");
static QRegularExpression val_regexp(R"(VAL_ (\w+) (\w+) (\s*[-+]?[0-9]+\s+\".+?\"[^;]*))"); static QRegularExpression val_regexp(R"(VAL_ (\w+) (\w+) (\s*[-+]?[0-9]+\s+\".+?\"[^;]*))");
int line_num = 0; int line_num = 0;

33
tools/cabana/dbc/dbcfile.h
Unescape View File

@ -1,9 +1,7 @@
#pragma once #pragma once
#include <map> #include <map>
#include <QList>
#include <QObject> #include <QObject>
#include <QString>
#include "tools/cabana/dbc/dbc.h" #include "tools/cabana/dbc/dbc.h"
@ -26,30 +24,18 @@ public:
void cleanupAutoSaveFile(); void cleanupAutoSaveFile();
QString generateDBC(); QString generateDBC();
cabana::Signal *addSignal(const MessageId &id, const cabana::Signal &sig);
cabana::Signal *updateSignal(const MessageId &id, const QString &sig_name, const cabana::Signal &sig);
cabana::Signal *getSignal(const MessageId &id, const QString &sig_name);
void removeSignal(const MessageId &id, const QString &sig_name);
void updateMsg(const MessageId &id, const QString &name, uint32_t size, const QString &comment); void updateMsg(const MessageId &id, const QString &name, uint32_t size, const QString &comment);
void removeMsg(const MessageId &id); inline void removeMsg(const MessageId &id) { msgs.erase(id.address); }
QString newMsgName(const MessageId &id);
QString newSignalName(const MessageId &id);
const QList<uint8_t>& mask(const MessageId &id) const;
inline std::map<uint32_t, cabana::Msg> getMessages() const { return msgs; } inline const std::map<uint32_t, cabana::Msg> &getMessages() const { return msgs; }
const cabana::Msg *msg(uint32_t address) const; cabana::Msg *msg(uint32_t address);
const cabana::Msg* msg(const QString &name); cabana::Msg *msg(const QString &name);
inline const cabana::Msg *msg(const MessageId &id) const { return msg(id.address); }; inline cabana::Msg *msg(const MessageId &id) { return msg(id.address); }
QStringList signalNames() const; int signalCount();
int signalCount(const MessageId &id) const; inline int msgCount() { return msgs.size(); }
int signalCount() const; inline QString name() { return name_.isEmpty() ? "untitled" : name_; }
inline int msgCount() const { return msgs.size(); } inline bool isEmpty() { return (signalCount() == 0) && name_.isEmpty(); }
inline QString name() const { return name_.isEmpty() ? "untitled" : name_; }
inline bool isEmpty() const { return (signalCount() == 0) && name_.isEmpty(); }
QString filename; QString filename;
@ -57,5 +43,4 @@ private:
void parseExtraInfo(const QString &content); void parseExtraInfo(const QString &content);
std::map<uint32_t, cabana::Msg> msgs; std::map<uint32_t, cabana::Msg> msgs;
QString name_; QString name_;
QList<uint8_t> empty_mask;
}; };

295
tools/cabana/dbc/dbcmanager.cc
Unescape View File

@ -1,21 +1,16 @@
#include "tools/cabana/dbc/dbcmanager.h" #include "tools/cabana/dbc/dbcmanager.h"
#include <algorithm>
bool DBCManager::open(SourceSet s, const QString &dbc_file_name, QString *error) {
for (int i = 0; i < dbc_files.size(); i++) {
auto [ss, dbc_file] = dbc_files[i];
// Check if file is already open, and merge sources
if (dbc_file->filename == dbc_file_name) {
dbc_files[i] = {ss | s, dbc_file};
emit DBCFileChanged(); #include <algorithm>
return true; #include <numeric>
}
}
bool DBCManager::open(const SourceSet &sources, const QString &dbc_file_name, QString *error) {
try { try {
dbc_files.push_back({s, new DBCFile(dbc_file_name, this)}); auto it = std::find_if(dbc_files.begin(), dbc_files.end(),
[&](auto &f) { return f.second && f.second->filename == dbc_file_name; });
auto file = (it != dbc_files.end()) ? it->second : std::make_shared<DBCFile>(dbc_file_name, this);
for (auto s : sources) {
dbc_files[s] = file;
}
} catch (std::exception &e) { } catch (std::exception &e) {
if (error) *error = e.what(); if (error) *error = e.what();
return false; return false;
@ -25,9 +20,12 @@ bool DBCManager::open(SourceSet s, const QString &dbc_file_name, QString *error)
return true; return true;
} }
bool DBCManager::open(SourceSet s, const QString &name, const QString &content, QString *error) { bool DBCManager::open(const SourceSet &sources, const QString &name, const QString &content, QString *error) {
try { try {
dbc_files.push_back({s, new DBCFile(name, content, this)}); auto file = std::make_shared<DBCFile>(name, content, this);
for (auto s : sources) {
dbc_files[s] = file;
}
} catch (std::exception &e) { } catch (std::exception &e) {
if (error) *error = e.what(); if (error) *error = e.what();
return false; return false;
@ -37,263 +35,154 @@ bool DBCManager::open(SourceSet s, const QString &name, const QString &content,
return true; return true;
} }
void DBCManager::close(SourceSet s) { void DBCManager::close(const SourceSet &sources) {
// Build new list of dbc files, removing the ones that match the sourceset for (auto s : sources) {
QList<std::pair<SourceSet, DBCFile*>> new_dbc_files; dbc_files[s] = nullptr;
for (auto entry : dbc_files) {
if (entry.first == s) {
delete entry.second;
} else {
new_dbc_files.push_back(entry);
}
} }
dbc_files = new_dbc_files;
emit DBCFileChanged(); emit DBCFileChanged();
} }
void DBCManager::close(DBCFile *dbc_file) { void DBCManager::close(DBCFile *dbc_file) {
assert(dbc_file != nullptr); for (auto &[_, f] : dbc_files) {
if (f.get() == dbc_file) f = nullptr;
// Build new list of dbc files, removing the one that matches dbc_file*
QList<std::pair<SourceSet, DBCFile*>> new_dbc_files;
for (auto entry : dbc_files) {
if (entry.second == dbc_file) {
delete entry.second;
} else {
new_dbc_files.push_back(entry);
}
} }
dbc_files = new_dbc_files;
emit DBCFileChanged(); emit DBCFileChanged();
} }
void DBCManager::closeAll() { void DBCManager::closeAll() {
if (dbc_files.isEmpty()) return; dbc_files.clear();
while (dbc_files.size()) {
DBCFile *dbc_file = dbc_files.back().second;
dbc_files.pop_back();
delete dbc_file;
}
emit DBCFileChanged(); emit DBCFileChanged();
} }
void DBCManager::removeSourcesFromFile(DBCFile *dbc_file, SourceSet s) {
assert(dbc_file != nullptr);
// Build new list of dbc files, for the given dbc_file* remove s from the current sources
QList<std::pair<SourceSet, DBCFile*>> new_dbc_files;
for (auto entry : dbc_files) {
if (entry.second == dbc_file) {
SourceSet ss = (entry.first == SOURCE_ALL) ? sources : entry.first;
ss -= s;
if (ss.empty()) { // Close file if no more sources remain
delete dbc_file;
} else {
new_dbc_files.push_back({ss, dbc_file});
}
} else {
new_dbc_files.push_back(entry);
}
}
dbc_files = new_dbc_files;
emit DBCFileChanged();
}
void DBCManager::addSignal(const MessageId &id, const cabana::Signal &sig) { void DBCManager::addSignal(const MessageId &id, const cabana::Signal &sig) {
auto sources_dbc_file = findDBCFile(id); if (auto m = msg(id)) {
assert(sources_dbc_file); // Create new DBC? if (auto s = m->addSignal(sig)) {
auto [dbc_sources, dbc_file] = *sources_dbc_file; emit signalAdded(id, s);
cabana::Signal *s = dbc_file->addSignal(id, sig);
if (s != nullptr) {
dbc_sources.insert(id.source);
for (uint8_t source : dbc_sources) {
emit signalAdded({.source = source, .address = id.address}, s);
} }
} }
} }
void DBCManager::updateSignal(const MessageId &id, const QString &sig_name, const cabana::Signal &sig) { void DBCManager::updateSignal(const MessageId &id, const QString &sig_name, const cabana::Signal &sig) {
auto sources_dbc_file = findDBCFile(id); if (auto m = msg(id)) {
assert(sources_dbc_file); // This should be impossible if (auto s = m->updateSignal(sig_name, sig)) {
auto [_, dbc_file] = *sources_dbc_file; emit signalUpdated(s);
}
cabana::Signal *s = dbc_file->updateSignal(id, sig_name, sig);
if (s != nullptr) {
emit signalUpdated(s);
} }
} }
void DBCManager::removeSignal(const MessageId &id, const QString &sig_name) { void DBCManager::removeSignal(const MessageId &id, const QString &sig_name) {
auto sources_dbc_file = findDBCFile(id); if (auto m = msg(id)) {
assert(sources_dbc_file); // This should be impossible if (auto s = m->sig(sig_name)) {
auto [_, dbc_file] = *sources_dbc_file; emit signalRemoved(s);
m->removeSignal(sig_name);
cabana::Signal *s = dbc_file->getSignal(id, sig_name); }
if (s != nullptr) {
emit signalRemoved(s);
dbc_file->removeSignal(id, sig_name);
} }
} }
void DBCManager::updateMsg(const MessageId &id, const QString &name, uint32_t size, const QString &comment) { void DBCManager::updateMsg(const MessageId &id, const QString &name, uint32_t size, const QString &comment) {
auto sources_dbc_file = findDBCFile(id); auto dbc_file = findDBCFile(id);
assert(sources_dbc_file); // This should be impossible assert(dbc_file); // This should be impossible
auto [dbc_sources, dbc_file] = *sources_dbc_file;
dbc_file->updateMsg(id, name, size, comment); dbc_file->updateMsg(id, name, size, comment);
emit msgUpdated(id);
for (uint8_t source : dbc_sources) {
emit msgUpdated({.source = source, .address = id.address});
}
} }
void DBCManager::removeMsg(const MessageId &id) { void DBCManager::removeMsg(const MessageId &id) {
auto sources_dbc_file = findDBCFile(id); auto dbc_file = findDBCFile(id);
assert(sources_dbc_file); // This should be impossible assert(dbc_file); // This should be impossible
auto [dbc_sources, dbc_file] = *sources_dbc_file;
dbc_file->removeMsg(id); dbc_file->removeMsg(id);
emit msgRemoved(id);
for (uint8_t source : dbc_sources) {
emit msgRemoved({.source = source, .address = id.address});
}
} }
QString DBCManager::newMsgName(const MessageId &id) { QString DBCManager::newMsgName(const MessageId &id) {
auto sources_dbc_file = findDBCFile(id); return QString("NEW_MSG_") + QString::number(id.address, 16).toUpper();
assert(sources_dbc_file); // This should be impossible
auto [_, dbc_file] = *sources_dbc_file;
return dbc_file->newMsgName(id);
} }
QString DBCManager::newSignalName(const MessageId &id) { QString DBCManager::newSignalName(const MessageId &id) {
auto sources_dbc_file = findDBCFile(id); auto m = msg(id);
assert(sources_dbc_file); // This should be impossible return m ? m->newSignalName() : "";
auto [_, dbc_file] = *sources_dbc_file;
return dbc_file->newSignalName(id);
} }
const QList<uint8_t>& DBCManager::mask(const MessageId &id) const { const QList<uint8_t> &DBCManager::mask(const MessageId &id) {
auto sources_dbc_file = findDBCFile(id); static QList<uint8_t> empty_mask;
if (!sources_dbc_file) { auto m = msg(id);
return empty_mask; return m ? m->mask : empty_mask;
}
auto [_, dbc_file] = *sources_dbc_file;
return dbc_file->mask(id);
} }
std::map<MessageId, cabana::Msg> DBCManager::getMessages(uint8_t source) { const std::map<uint32_t, cabana::Msg> &DBCManager::getMessages(uint8_t source) {
std::map<MessageId, cabana::Msg> ret; static std::map<uint32_t, cabana::Msg> empty_msgs;
auto dbc_file = findDBCFile(source);
auto sources_dbc_file = findDBCFile({.source = source, .address = 0}); return dbc_file ? dbc_file->getMessages() : empty_msgs;
if (!sources_dbc_file) {
return ret;
}
auto [_, dbc_file] = *sources_dbc_file;
for (auto &[address, msg] : dbc_file->getMessages()) {
MessageId id = {.source = source, .address = address};
ret[id] = msg;
}
return ret;
} }
const cabana::Msg *DBCManager::msg(const MessageId &id) const { cabana::Msg *DBCManager::msg(const MessageId &id) {
auto sources_dbc_file = findDBCFile(id); auto dbc_file = findDBCFile(id);
if (!sources_dbc_file) { return dbc_file ? dbc_file->msg(id) : nullptr;
return nullptr;
}
auto [_, dbc_file] = *sources_dbc_file;
return dbc_file->msg(id);
} }
const cabana::Msg* DBCManager::msg(uint8_t source, const QString &name) { cabana::Msg *DBCManager::msg(uint8_t source, const QString &name) {
auto sources_dbc_file = findDBCFile({.source = source, .address = 0}); auto dbc_file = findDBCFile(source);
if (!sources_dbc_file) { return dbc_file ? dbc_file->msg(name) : nullptr;
return nullptr;
}
auto [_, dbc_file] = *sources_dbc_file;
return dbc_file->msg(name);
} }
QStringList DBCManager::signalNames() const { QStringList DBCManager::signalNames() {
// Used for autocompletion
QStringList ret; QStringList ret;
for (auto &f : allDBCFiles()) {
for (auto &[_, dbc_file] : dbc_files) { for (auto &[_, m] : f->getMessages()) {
ret << dbc_file->signalNames(); for (auto sig : m.getSignals()) {
ret << sig->name;
}
}
} }
ret.sort(); ret.sort();
ret.removeDuplicates(); ret.removeDuplicates();
return ret; return ret;
} }
int DBCManager::signalCount(const MessageId &id) const { int DBCManager::signalCount(const MessageId &id) {
auto sources_dbc_file = findDBCFile(id); auto m = msg(id);
if (!sources_dbc_file) { return m ? m->sigs.size() : 0;
return 0;
}
auto [_, dbc_file] = *sources_dbc_file;
return dbc_file->signalCount(id);
}
int DBCManager::signalCount() const {
int ret = 0;
for (auto &[_, dbc_file] : dbc_files) {
ret += dbc_file->signalCount();
}
return ret;
} }
int DBCManager::msgCount() const { int DBCManager::signalCount() {
int ret = 0; auto files = allDBCFiles();
return std::accumulate(files.cbegin(), files.cend(), 0, [](int &n, auto &f) { return n + f->signalCount(); });
for (auto &[_, dbc_file] : dbc_files) {
ret += dbc_file->msgCount();
}
return ret;
} }
int DBCManager::dbcCount() const { int DBCManager::msgCount() {
return dbc_files.size(); auto files = allDBCFiles();
return std::accumulate(files.cbegin(), files.cend(), 0, [](int &n, auto &f) { return n + f->msgCount(); });
} }
int DBCManager::nonEmptyDBCCount() const { int DBCManager::dbcCount() {
return std::count_if(dbc_files.cbegin(), dbc_files.cend(), [](auto &f) { return !f.second->isEmpty(); }); return allDBCFiles().size();
} }
void DBCManager::updateSources(const SourceSet &s) { int DBCManager::nonEmptyDBCCount() {
sources = s; auto files = allDBCFiles();
return std::count_if(files.cbegin(), files.cend(), [](auto &f) { return !f->isEmpty(); });
} }
std::optional<std::pair<SourceSet, DBCFile*>> DBCManager::findDBCFile(const uint8_t source) const { DBCFile *DBCManager::findDBCFile(const uint8_t source) {
// Find DBC file that matches id.source, fall back to SOURCE_ALL if no specific DBC is found // Find DBC file that matches id.source, fall back to SOURCE_ALL if no specific DBC is found
auto it = dbc_files.count(source) ? dbc_files.find(source) : dbc_files.find(-1);
return it != dbc_files.end() ? it->second.get() : nullptr;
}
for (auto &[source_set, dbc_file] : dbc_files) { std::set<DBCFile *> DBCManager::allDBCFiles() {
if (source_set.contains(source)) return {{source_set, dbc_file}}; std::set<DBCFile *> files;
for (const auto &[_, f] : dbc_files) {
if (f) files.insert(f.get());
} }
for (auto &[source_set, dbc_file] : dbc_files) { return files;
if (source_set == SOURCE_ALL) return {{sources, dbc_file}};
}
return {};
} }
std::optional<std::pair<SourceSet, DBCFile*>> DBCManager::findDBCFile(const MessageId &id) const { const SourceSet DBCManager::sources(const DBCFile *dbc_file) const {
return findDBCFile(id.source); SourceSet sources;
for (auto &[s, f] : dbc_files) {
if (f.get() == dbc_file) sources.insert(s);
}
return sources;
} }
DBCManager *dbc() { DBCManager *dbc() {

77
tools/cabana/dbc/dbcmanager.h
Unescape View File

@ -1,20 +1,15 @@
#pragma once #pragma once
#include <memory>
#include <map> #include <map>
#include <optional> #include <set>
#include <QList>
#include <QMetaType>
#include <QObject>
#include <QString>
#include <QSet>
#include "tools/cabana/dbc/dbc.h"
#include "tools/cabana/dbc/dbcfile.h" #include "tools/cabana/dbc/dbcfile.h"
typedef QSet<uint8_t> SourceSet; typedef std::set<int> SourceSet;
const SourceSet SOURCE_ALL = {}; const SourceSet SOURCE_ALL = {-1};
const int INVALID_SOURCE = 0xff; const int INVALID_SOURCE = 0xff;
inline bool operator<(const std::shared_ptr<DBCFile> &l, const std::shared_ptr<DBCFile> &r) { return l.get() < r.get(); }
class DBCManager : public QObject { class DBCManager : public QObject {
Q_OBJECT Q_OBJECT
@ -22,12 +17,11 @@ class DBCManager : public QObject {
public: public:
DBCManager(QObject *parent) {} DBCManager(QObject *parent) {}
~DBCManager() {} ~DBCManager() {}
bool open(SourceSet s, const QString &dbc_file_name, QString *error = nullptr); bool open(const SourceSet &sources, const QString &dbc_file_name, QString *error = nullptr);
bool open(SourceSet s, const QString &name, const QString &content, QString *error = nullptr); bool open(const SourceSet &sources, const QString &name, const QString &content, QString *error = nullptr);
void close(SourceSet s); void close(const SourceSet &sources);
void close(DBCFile *dbc_file); void close(DBCFile *dbc_file);
void closeAll(); void closeAll();
void removeSourcesFromFile(DBCFile *dbc_file, SourceSet s);
void addSignal(const MessageId &id, const cabana::Signal &sig); void addSignal(const MessageId &id, const cabana::Signal &sig);
void updateSignal(const MessageId &id, const QString &sig_name, const cabana::Signal &sig); void updateSignal(const MessageId &id, const QString &sig_name, const cabana::Signal &sig);
@ -38,31 +32,23 @@ public:
QString newMsgName(const MessageId &id); QString newMsgName(const MessageId &id);
QString newSignalName(const MessageId &id); QString newSignalName(const MessageId &id);
const QList<uint8_t>& mask(const MessageId &id);
const QList<uint8_t>& mask(const MessageId &id) const; const std::map<uint32_t, cabana::Msg> &getMessages(uint8_t source);
cabana::Msg *msg(const MessageId &id);
std::map<MessageId, cabana::Msg> getMessages(uint8_t source); cabana::Msg* msg(uint8_t source, const QString &name);
const cabana::Msg *msg(const MessageId &id) const;
const cabana::Msg* msg(uint8_t source, const QString &name);
QStringList signalNames() const;
int signalCount(const MessageId &id) const;
int signalCount() const;
int msgCount() const;
int dbcCount() const;
int nonEmptyDBCCount() const;
std::optional<std::pair<SourceSet, DBCFile*>> findDBCFile(const uint8_t source) const;
std::optional<std::pair<SourceSet, DBCFile*>> findDBCFile(const MessageId &id) const;
QList<std::pair<SourceSet, DBCFile*>> dbc_files; QStringList signalNames();
int signalCount(const MessageId &id);
int signalCount();
int msgCount();
int dbcCount();
int nonEmptyDBCCount();
private: const SourceSet sources(const DBCFile *dbc_file) const;
SourceSet sources; DBCFile *findDBCFile(const uint8_t source);
QList<uint8_t> empty_mask; inline DBCFile *findDBCFile(const MessageId &id) { return findDBCFile(id.source); }
std::set<DBCFile *> allDBCFiles();
public slots:
void updateSources(const SourceSet &s);
signals: signals:
void signalAdded(MessageId id, const cabana::Signal *sig); void signalAdded(MessageId id, const cabana::Signal *sig);
@ -71,6 +57,9 @@ signals:
void msgUpdated(MessageId id); void msgUpdated(MessageId id);
void msgRemoved(MessageId id); void msgRemoved(MessageId id);
void DBCFileChanged(); void DBCFileChanged();
private:
std::map<int, std::shared_ptr<DBCFile>> dbc_files;
}; };
DBCManager *dbc(); DBCManager *dbc();
@ -80,16 +69,10 @@ inline QString msgName(const MessageId &id) {
return msg ? msg->name : UNTITLED; return msg ? msg->name : UNTITLED;
} }
inline QString toString(SourceSet ss) { inline QString toString(const SourceSet &ss) {
if (ss == SOURCE_ALL) { QStringList ret;
return "all"; for (auto s : ss) {
} else { ret << (s == -1 ? QString("all") : QString::number(s));
QStringList ret;
QList source_list = ss.values();
std::sort(source_list.begin(), source_list.end());
for (auto s : source_list) {
ret << QString::number(s);
}
return ret.join(", ");
} }
return ret.join(", ");
} }

2
tools/cabana/historylog.cc
Unescape View File

@ -64,7 +64,7 @@ QVariant HistoryLogModel::headerData(int section, Qt::Orientation orientation, i
} }
} else if (role == Qt::BackgroundRole && section > 0 && show_signals) { } else if (role == Qt::BackgroundRole && section > 0 && show_signals) {
// Alpha-blend the signal color with the background to ensure contrast // Alpha-blend the signal color with the background to ensure contrast
QColor sigColor = getColor(sigs[section - 1]); QColor sigColor = sigs[section - 1]->color;
sigColor.setAlpha(128); sigColor.setAlpha(128);
return QBrush(sigColor); return QBrush(sigColor);
} }

2
tools/cabana/historylog.h
Unescape View File

@ -62,7 +62,7 @@ public:
uint64_t last_fetch_time = 0; uint64_t last_fetch_time = 0;
std::function<bool(double, double)> filter_cmp = nullptr; std::function<bool(double, double)> filter_cmp = nullptr;
std::deque<Message> messages; std::deque<Message> messages;
std::vector<const cabana::Signal *> sigs; std::vector<cabana::Signal *> sigs;
bool dynamic_mode = true; bool dynamic_mode = true;
bool display_signals_mode = true; bool display_signals_mode = true;
}; };

58
tools/cabana/mainwin.cc
Unescape View File

@ -353,7 +353,6 @@ void MainWindow::streamStarted() {
QObject::connect(messages_widget, &MessagesWidget::msgSelectionChanged, center_widget, &CenterWidget::setMessage); QObject::connect(messages_widget, &MessagesWidget::msgSelectionChanged, center_widget, &CenterWidget::setMessage);
QObject::connect(can, &AbstractStream::eventsMerged, this, &MainWindow::eventsMerged); QObject::connect(can, &AbstractStream::eventsMerged, this, &MainWindow::eventsMerged);
QObject::connect(can, &AbstractStream::sourcesUpdated, dbc(), &DBCManager::updateSources);
QObject::connect(can, &AbstractStream::sourcesUpdated, this, &MainWindow::updateLoadSaveMenus); QObject::connect(can, &AbstractStream::sourcesUpdated, this, &MainWindow::updateLoadSaveMenus);
} }
@ -374,7 +373,7 @@ void MainWindow::eventsMerged() {
void MainWindow::save() { void MainWindow::save() {
// Save all open DBC files // Save all open DBC files
for (auto &[s, dbc_file] : dbc()->dbc_files) { for (auto dbc_file : dbc()->allDBCFiles()) {
if (dbc_file->isEmpty()) continue; if (dbc_file->isEmpty()) continue;
saveFile(dbc_file); saveFile(dbc_file);
} }
@ -382,7 +381,7 @@ void MainWindow::save() {
void MainWindow::saveAs() { void MainWindow::saveAs() {
// Save as all open DBC files. Should not be called with more than 1 file open // Save as all open DBC files. Should not be called with more than 1 file open
for (auto &[s, dbc_file] : dbc()->dbc_files) { for (auto dbc_file : dbc()->allDBCFiles()) {
if (dbc_file->isEmpty()) continue; if (dbc_file->isEmpty()) continue;
saveFileAs(dbc_file); saveFileAs(dbc_file);
} }
@ -390,7 +389,7 @@ void MainWindow::saveAs() {
void MainWindow::autoSave() { void MainWindow::autoSave() {
if (!UndoStack::instance()->isClean()) { if (!UndoStack::instance()->isClean()) {
for (auto &[_, dbc_file] : dbc()->dbc_files) { for (auto dbc_file : dbc()->allDBCFiles()) {
if (!dbc_file->filename.isEmpty()) { if (!dbc_file->filename.isEmpty()) {
dbc_file->autoSave(); dbc_file->autoSave();
} }
@ -399,7 +398,7 @@ void MainWindow::autoSave() {
} }
void MainWindow::cleanupAutoSaveFile() { void MainWindow::cleanupAutoSaveFile() {
for (auto &[_, dbc_file] : dbc()->dbc_files) { for (auto dbc_file : dbc()->allDBCFiles()) {
dbc_file->cleanupAutoSaveFile(); dbc_file->cleanupAutoSaveFile();
} }
} }
@ -436,9 +435,7 @@ void MainWindow::saveFile(DBCFile *dbc_file) {
} }
void MainWindow::saveFileAs(DBCFile *dbc_file) { void MainWindow::saveFileAs(DBCFile *dbc_file) {
auto it = std::find_if(dbc()->dbc_files.begin(), dbc()->dbc_files.end(), [=](auto &f) { return f.second == dbc_file; }); QString title = tr("Save File (bus: %1)").arg(toString(dbc()->sources(dbc_file)));
assert(it != dbc()->dbc_files.end());
QString title = tr("Save File (bus: %1)").arg(toString(it->first));
QString fn = QFileDialog::getSaveFileName(this, title, QDir::cleanPath(settings.last_dir + "/untitled.dbc"), tr("DBC (*.dbc)")); QString fn = QFileDialog::getSaveFileName(this, title, QDir::cleanPath(settings.last_dir + "/untitled.dbc"), tr("DBC (*.dbc)"));
if (!fn.isEmpty()) { if (!fn.isEmpty()) {
dbc_file->saveAs(fn); dbc_file->saveAs(fn);
@ -447,15 +444,9 @@ void MainWindow::saveFileAs(DBCFile *dbc_file) {
} }
} }
void MainWindow::removeBusFromFile(DBCFile *dbc_file, uint8_t source) {
assert(dbc_file != nullptr);
SourceSet ss = {source, uint8_t(source + 128), uint8_t(source + 192)};
dbc()->removeSourcesFromFile(dbc_file, ss);
}
void MainWindow::saveToClipboard() { void MainWindow::saveToClipboard() {
// Copy all open DBC files to clipboard. Should not be called with more than 1 file open // Copy all open DBC files to clipboard. Should not be called with more than 1 file open
for (auto &[s, dbc_file] : dbc()->dbc_files) { for (auto dbc_file : dbc()->allDBCFiles()) {
if (dbc_file->isEmpty()) continue; if (dbc_file->isEmpty()) continue;
saveFileToClipboard(dbc_file); saveFileToClipboard(dbc_file);
} }
@ -480,13 +471,10 @@ void MainWindow::updateLoadSaveMenus() {
// TODO: Support clipboard for multiple files // TODO: Support clipboard for multiple files
copy_dbc_to_clipboard->setEnabled(cnt == 1); copy_dbc_to_clipboard->setEnabled(cnt == 1);
QList<uint8_t> sources_sorted = can->sources.toList();
std::sort(sources_sorted.begin(), sources_sorted.end());
manage_dbcs_menu->clear(); manage_dbcs_menu->clear();
manage_dbcs_menu->setEnabled(dynamic_cast<DummyStream *>(can) == nullptr); manage_dbcs_menu->setEnabled(dynamic_cast<DummyStream *>(can) == nullptr);
for (uint8_t source : sources_sorted) { for (uint8_t source : can->sources) {
if (source >= 64) continue; // Sent and blocked buses are handled implicitly if (source >= 64) continue; // Sent and blocked buses are handled implicitly
SourceSet ss = {source, uint8_t(source + 128), uint8_t(source + 192)}; SourceSet ss = {source, uint8_t(source + 128), uint8_t(source + 192)};
@ -497,32 +485,26 @@ void MainWindow::updateLoadSaveMenus() {
bus_menu->addAction(tr("Load DBC From Clipboard..."), [=]() { loadFromClipboard(ss, false); }); bus_menu->addAction(tr("Load DBC From Clipboard..."), [=]() { loadFromClipboard(ss, false); });
// Show sub-menu for each dbc for this source. // Show sub-menu for each dbc for this source.
QStringList bus_menu_fns; QString file_name = "No DBCs loaded";
for (auto it : dbc()->dbc_files) { if (auto dbc_file = dbc()->findDBCFile(source)) {
auto &[src, dbc_file] = it;
if (!src.contains(source) && (src != SOURCE_ALL)) {
continue;
}
bus_menu->addSeparator(); bus_menu->addSeparator();
bus_menu->addAction(dbc_file->name() + " (" + toString(src) + ")")->setEnabled(false); bus_menu->addAction(dbc_file->name() + " (" + toString(dbc()->sources(dbc_file)) + ")")->setEnabled(false);
bus_menu->addAction(tr("Save..."), [=]() { saveFile(it.second); }); bus_menu->addAction(tr("Save..."), [=]() { saveFile(dbc_file); });
bus_menu->addAction(tr("Save As..."), [=]() { saveFileAs(it.second); }); bus_menu->addAction(tr("Save As..."), [=]() { saveFileAs(dbc_file); });
bus_menu->addAction(tr("Copy to Clipboard..."), [=]() { saveFileToClipboard(it.second); }); bus_menu->addAction(tr("Copy to Clipboard..."), [=]() { saveFileToClipboard(dbc_file); });
bus_menu->addAction(tr("Remove from this bus..."), [=]() { removeBusFromFile(it.second, source); }); bus_menu->addAction(tr("Remove from this bus..."), [=]() { closeFile(ss); });
bus_menu->addAction(tr("Remove from all buses..."), [=]() { closeFile(it.second); }); bus_menu->addAction(tr("Remove from all buses..."), [=]() { closeFile(dbc_file); });
bus_menu_fns << dbc_file->name(); file_name = dbc_file->name();
} }
manage_dbcs_menu->addMenu(bus_menu); manage_dbcs_menu->addMenu(bus_menu);
QString bus_menu_title = bus_menu_fns.size() ? bus_menu_fns.join(", ") : "No DBCs loaded"; bus_menu->setTitle(tr("Bus %1 (%2)").arg(source).arg(file_name));
bus_menu->setTitle(tr("Bus %1 (%2)").arg(source).arg(bus_menu_title));
} }
QStringList title; QStringList title;
for (auto &[src, dbc_file] : dbc()->dbc_files) { for (auto f : dbc()->allDBCFiles()) {
title.push_back(tr("(%1) %2").arg(toString(src), dbc_file->name())); title.push_back(tr("(%1) %2").arg(toString(dbc()->sources(f)), f->name()));
} }
setWindowFilePath(title.join(" | ")); setWindowFilePath(title.join(" | "));
} }

1
tools/cabana/mainwin.h
Unescape View File

@ -50,7 +50,6 @@ protected:
void saveFile(DBCFile *dbc_file); void saveFile(DBCFile *dbc_file);
void saveFileAs(DBCFile *dbc_file); void saveFileAs(DBCFile *dbc_file);
void saveFileToClipboard(DBCFile *dbc_file); void saveFileToClipboard(DBCFile *dbc_file);
void removeBusFromFile(DBCFile *dbc_file, uint8_t source);
void loadFromClipboard(SourceSet s = SOURCE_ALL, bool close_all = true); void loadFromClipboard(SourceSet s = SOURCE_ALL, bool close_all = true);
void autoSave(); void autoSave();
void cleanupAutoSaveFile(); void cleanupAutoSaveFile();

2
tools/cabana/messageswidget.cc
Unescape View File

@ -273,7 +273,7 @@ bool MessageListModel::matchMessage(const MessageId &id, const CanData &data, co
case Column::NAME: { case Column::NAME: {
const auto msg = dbc()->msg(id); const auto msg = dbc()->msg(id);
match = re.match(msg ? msg->name : UNTITLED).hasMatch(); match = re.match(msg ? msg->name : UNTITLED).hasMatch();
match |= msg && std::any_of(msg->sigs.cbegin(), msg->sigs.cend(), [&re](const auto &s) { return re.match(s.name).hasMatch(); }); match |= msg && std::any_of(msg->sigs.cbegin(), msg->sigs.cend(), [&re](const auto &s) { return re.match(s->name).hasMatch(); });
break; break;
} }
case Column::SOURCE: case Column::SOURCE:

10
tools/cabana/signalview.cc
Unescape View File

@ -171,7 +171,6 @@ bool SignalModel::setData(const QModelIndex &index, const QVariant &value, int r
case Item::Desc: s.val_desc = value.value<ValueDescription>(); break; case Item::Desc: s.val_desc = value.value<ValueDescription>(); break;
default: return false; default: return false;
} }
s.updatePrecision();
bool ret = saveSignal(item->sig, s); bool ret = saveSignal(item->sig, s);
emit dataChanged(index, index, {Qt::DisplayRole, Qt::EditRole, Qt::CheckStateRole}); emit dataChanged(index, index, {Qt::DisplayRole, Qt::EditRole, Qt::CheckStateRole});
return ret; return ret;
@ -249,17 +248,14 @@ void SignalModel::removeSignal(const cabana::Signal *sig) {
} }
void SignalModel::handleMsgChanged(MessageId id) { void SignalModel::handleMsgChanged(MessageId id) {
if (id == msg_id) { if (id.address == msg_id.address) {
refresh(); refresh();
} }
} }
void SignalModel::handleSignalAdded(MessageId id, const cabana::Signal *sig) { void SignalModel::handleSignalAdded(MessageId id, const cabana::Signal *sig) {
if (id == msg_id) { if (id == msg_id) {
int i = 0; int i = dbc()->msg(msg_id)->indexOf(sig);
for (; i < root->children.size(); ++i) {
if (sig->start_bit < root->children[i]->sig->start_bit) break;
}
beginInsertRows({}, i, i); beginInsertRows({}, i, i);
insertItem(root.get(), i, sig); insertItem(root.get(), i, sig);
endInsertRows(); endInsertRows();
@ -348,7 +344,7 @@ void SignalItemDelegate::paint(QPainter *painter, const QStyleOptionViewItem &op
path.addRoundedRect(icon_rect, 3, 3); path.addRoundedRect(icon_rect, 3, 3);
painter->setPen(item->highlight ? Qt::white : Qt::black); painter->setPen(item->highlight ? Qt::white : Qt::black);
painter->setFont(label_font); painter->setFont(label_font);
painter->fillPath(path, getColor(item->sig).darker(item->highlight ? 125 : 0)); painter->fillPath(path, item->sig->color.darker(item->highlight ? 125 : 0));
painter->drawText(icon_rect, Qt::AlignCenter, QString::number(item->row() + 1)); painter->drawText(icon_rect, Qt::AlignCenter, QString::number(item->row() + 1));
r.setLeft(icon_rect.right() + h_margin * 2); r.setLeft(icon_rect.right() + h_margin * 2);

28
tools/cabana/tests/test_cabana.cc
Unescape View File

@ -78,7 +78,7 @@ BO_ 160 message_1: 8 XXX
VAL_ 160 signal_1 0 "disabled" 1.2 "initializing" 2 "fault"; VAL_ 160 signal_1 0 "disabled" 1.2 "initializing" 2 "fault";
CM_ BO_ 160 "message comment"; CM_ BO_ 160 "message comment" ;
CM_ SG_ 160 signal_1 "signal comment"; CM_ SG_ 160 signal_1 "signal comment";
CM_ SG_ 160 signal_2 "multiple line comment CM_ SG_ 160 signal_2 "multiple line comment
1 1
@ -94,19 +94,19 @@ CM_ SG_ 160 signal_2 "multiple line comment
REQUIRE(msg->sigs.size() == 2); REQUIRE(msg->sigs.size() == 2);
REQUIRE(file.msg("message_1") != nullptr); REQUIRE(file.msg("message_1") != nullptr);
auto &sig_1 = msg->sigs[0]; auto sig_1 = msg->sigs[0];
REQUIRE(sig_1.name == "signal_1"); REQUIRE(sig_1->name == "signal_1");
REQUIRE(sig_1.start_bit == 0); REQUIRE(sig_1->start_bit == 0);
REQUIRE(sig_1.size == 12); REQUIRE(sig_1->size == 12);
REQUIRE(sig_1.min == 0); REQUIRE(sig_1->min == 0);
REQUIRE(sig_1.max == 4095); REQUIRE(sig_1->max == 4095);
REQUIRE(sig_1.unit == "unit"); REQUIRE(sig_1->unit == "unit");
REQUIRE(sig_1.comment == "signal comment"); REQUIRE(sig_1->comment == "signal comment");
REQUIRE(sig_1.val_desc.size() == 3); REQUIRE(sig_1->val_desc.size() == 3);
REQUIRE(sig_1.val_desc[0] == std::pair<double, QString>{0, "disabled"}); REQUIRE(sig_1->val_desc[0] == std::pair<double, QString>{0, "disabled"});
REQUIRE(sig_1.val_desc[1] == std::pair<double, QString>{1.2, "initializing"}); REQUIRE(sig_1->val_desc[1] == std::pair<double, QString>{1.2, "initializing"});
REQUIRE(sig_1.val_desc[2] == std::pair<double, QString>{2, "fault"}); REQUIRE(sig_1->val_desc[2] == std::pair<double, QString>{2, "fault"});
auto &sig_2 = msg->sigs[1]; auto &sig_2 = msg->sigs[1];
REQUIRE(sig_2.comment == "multiple line comment\n1\n2"); REQUIRE(sig_2->comment == "multiple line comment\n1\n2");
} }

6
tools/cabana/tools/findsimilarbits.cc
Unescape View File

@ -24,14 +24,12 @@ FindSimilarBitsDlg::FindSimilarBitsDlg(QWidget *parent) : QDialog(parent, Qt::Wi
for (uint8_t bus : can->sources) { for (uint8_t bus : can->sources) {
cb->addItem(QString::number(bus), bus); cb->addItem(QString::number(bus), bus);
} }
cb->model()->sort(0);
cb->setCurrentIndex(0);
} }
msg_cb = new QComboBox(this); msg_cb = new QComboBox(this);
// TODO: update when src_bus_combo changes // TODO: update when src_bus_combo changes
for (auto &[id, msg] : dbc()->getMessages(0)) { for (auto &[address, msg] : dbc()->getMessages(0)) {
msg_cb->addItem(msg.name, id.address); msg_cb->addItem(msg.name, address);
} }
msg_cb->model()->sort(0); msg_cb->model()->sort(0);
msg_cb->setCurrentIndex(0); msg_cb->setCurrentIndex(0);

20
tools/cabana/util.cc
Unescape View File

@ -1,5 +1,6 @@
#include "tools/cabana/util.h" #include "tools/cabana/util.h"
#include <QColor>
#include <QFontDatabase> #include <QFontDatabase>
#include <QHelpEvent> #include <QHelpEvent>
#include <QLocale> #include <QLocale>
@ -144,17 +145,6 @@ void TabBar::closeTabClicked() {
} }
} }
QColor getColor(const cabana::Signal *sig) {
float h = 19 * (float)sig->lsb / 64.0;
h = fmod(h, 1.0);
size_t hash = qHash(sig->name);
float s = 0.25 + 0.25 * (float)(hash & 0xff) / 255.0;
float v = 0.75 + 0.25 * (float)((hash >> 8) & 0xff) / 255.0;
return QColor::fromHsvF(h, s, v);
}
NameValidator::NameValidator(QObject *parent) : QRegExpValidator(QRegExp("^(\\w+)"), parent) {} NameValidator::NameValidator(QObject *parent) : QRegExpValidator(QRegExp("^(\\w+)"), parent) {}
QValidator::State NameValidator::validate(QString &input, int &pos) const { QValidator::State NameValidator::validate(QString &input, int &pos) const {
@ -237,10 +227,6 @@ QString toHex(uint8_t byte) {
int num_decimals(double num) { int num_decimals(double num) {
const QString string = QString::number(num); const QString string = QString::number(num);
const QStringList split = string.split('.'); auto dot_pos = string.indexOf('.');
if (split.size() == 1) { return dot_pos == -1 ? 0 : string.size() - dot_pos - 1;
return 0;
} else {
return split[1].size();
}
} }

5
tools/cabana/util.h
Unescape View File

@ -2,12 +2,10 @@
#include <cmath> #include <cmath>
#include <QAbstractItemView>
#include <QApplication> #include <QApplication>
#include <QByteArray> #include <QByteArray>
#include <QDateTime> #include <QDateTime>
#include <QDoubleValidator> #include <QDoubleValidator>
#include <QColor>
#include <QFont> #include <QFont>
#include <QRegExpValidator> #include <QRegExpValidator>
#include <QStringBuilder> #include <QStringBuilder>
@ -22,7 +20,7 @@ class LogSlider : public QSlider {
Q_OBJECT Q_OBJECT
public: public:
LogSlider(double factor, Qt::Orientation orientation, QWidget *parent = nullptr) : factor(factor), QSlider(orientation, parent) {}; LogSlider(double factor, Qt::Orientation orientation, QWidget *parent = nullptr) : factor(factor), QSlider(orientation, parent) {}
void setRange(double min, double max) { void setRange(double min, double max) {
log_min = factor * std::log10(min); log_min = factor * std::log10(min);
@ -81,7 +79,6 @@ private:
inline QString toHex(const QByteArray &dat) { return dat.toHex(' ').toUpper(); } inline QString toHex(const QByteArray &dat) { return dat.toHex(' ').toUpper(); }
QString toHex(uint8_t byte); QString toHex(uint8_t byte);
QColor getColor(const cabana::Signal *sig);
class NameValidator : public QRegExpValidator { class NameValidator : public QRegExpValidator {
Q_OBJECT Q_OBJECT

Write Preview
Loading…
Cancel
Save