openpilot is an open source driver assistance system. openpilot performs the functions of Automated Lane Centering and Adaptive Cruise Control for over 200 supported car makes and models.
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#pragma once
#include <QComboBox>
#include <QDragEnterEvent>
#include <QGridLayout>
#include <QLabel>
#include <QListWidget>
#include <QGraphicsProxyWidget>
#include <QSlider>
#include <QTimer>
#include <QtCharts/QChartView>
#include <QtCharts/QLineSeries>
#include <QtCharts/QValueAxis>
Cabana: stable initial release (#26004) * increase form size & fix wrong charts number * set max axisy to 1.0 if no value * show 'close' button in floating window * alwasy show scroll bar * complete the logs * more * increase size to 50 * keep logs for all messages * more * rename signal * better height * avoid flicker * dont call setupdatesenabled * filter dbc files bye typing * remove all charts if dbc file changed * fix wrong idx * bolder dbc filename * update chart if signal has been edited * new signals signalAdded,signalUpdated * split class Parser into CanMessages and DBCManager * cleanup * updateState after set message * cleanup * emit msgUpdated * clear history log if selected range changed * always update time * change title layout * show selected range hide title bar if no charts less space between title and chart * custome historylogmodel for extreme fast update * move historylog to seperate file * 2 decimal * cleanup cleanup * left click on the chart to set start time * todo * show tooltip for header item&cleanup binaryview add hline to signal form * better paint * cleanup signals/slots * better range if min==max * set historylog's minheight to 300 * 3x faster,sortable message list. * zero copy in queued connection * proxymodel * clear log if loop to the begin * simplify history log * remove icon * remove assets * hide linemarker on initialization * rubber width may less than 0 * dont zoom char if selected range is too small * cleanup messageslist * don't zoom chart if selected range less than 500ms * typo * check boundary * check msg_id * capital first letter * move history log out of scrollarea * Show only one form at a time * auto scroll to header d * reduce msg size entire row clickable rename filter_msgs old-commit-hash: 0fa1588f6c0bf9c9f1bebde91e02699506389ecd
3 years ago
#include "tools/cabana/dbcmanager.h"
#include "tools/cabana/streams/abstractstream.h"
using namespace QtCharts;
class ChartView : public QChartView {
Q_OBJECT
public:
ChartView(QWidget *parent = nullptr);
void addSeries(const QString &msg_id, const Signal *sig);
void addSeries(const QList<QStringList> &series_list);
void removeSeries(const QString &msg_id, const Signal *sig);
bool hasSeries(const QString &msg_id, const Signal *sig) const;
void updateSeries(const Signal *sig = nullptr, const std::vector<Event*> *events = nullptr, bool clear = true);
void updatePlot(double cur, double min, double max);
void setPlotAreaLeftPosition(int pos);
qreal getYAsixLabelWidth() const;
struct SigItem {
QString msg_id;
uint8_t source = 0;
uint32_t address = 0;
const Signal *sig = nullptr;
QLineSeries *series = nullptr;
QVector<QPointF> vals;
uint64_t last_value_mono_time = 0;
};
signals:
void seriesRemoved(const QString &id, const Signal *sig);
void seriesAdded(const QString &id, const Signal *sig);
void zoomIn(double min, double max);
void zoomReset();
void remove();
void axisYUpdated();
private slots:
void msgRemoved(uint32_t address);
void msgUpdated(uint32_t address);
void signalUpdated(const Signal *sig);
void signalRemoved(const Signal *sig);
void manageSeries();
private:
QList<ChartView::SigItem>::iterator removeItem(const QList<ChartView::SigItem>::iterator &it);
void mousePressEvent(QMouseEvent *event) override;
void mouseReleaseEvent(QMouseEvent *event) override;
void mouseMoveEvent(QMouseEvent *ev) override;
void dragMoveEvent(QDragMoveEvent *event) override;
void dropEvent(QDropEvent *event) override;
void leaveEvent(QEvent *event) override;
void resizeEvent(QResizeEvent *event) override;
void updateAxisY();
void updateTitle();
void drawForeground(QPainter *painter, const QRectF &rect) override;
void applyNiceNumbers(qreal min, qreal max);
qreal niceNumber(qreal x, bool ceiling);
Cabana: stable initial release (#26004) * increase form size & fix wrong charts number * set max axisy to 1.0 if no value * show 'close' button in floating window * alwasy show scroll bar * complete the logs * more * increase size to 50 * keep logs for all messages * more * rename signal * better height * avoid flicker * dont call setupdatesenabled * filter dbc files bye typing * remove all charts if dbc file changed * fix wrong idx * bolder dbc filename * update chart if signal has been edited * new signals signalAdded,signalUpdated * split class Parser into CanMessages and DBCManager * cleanup * updateState after set message * cleanup * emit msgUpdated * clear history log if selected range changed * always update time * change title layout * show selected range hide title bar if no charts less space between title and chart * custome historylogmodel for extreme fast update * move historylog to seperate file * 2 decimal * cleanup cleanup * left click on the chart to set start time * todo * show tooltip for header item&cleanup binaryview add hline to signal form * better paint * cleanup signals/slots * better range if min==max * set historylog's minheight to 300 * 3x faster,sortable message list. * zero copy in queued connection * proxymodel * clear log if loop to the begin * simplify history log * remove icon * remove assets * hide linemarker on initialization * rubber width may less than 0 * dont zoom char if selected range is too small * cleanup messageslist * don't zoom chart if selected range less than 500ms * typo * check boundary * check msg_id * capital first letter * move history log out of scrollarea * Show only one form at a time * auto scroll to header d * reduce msg size entire row clickable rename filter_msgs old-commit-hash: 0fa1588f6c0bf9c9f1bebde91e02699506389ecd
3 years ago
QValueAxis *axis_x;
QValueAxis *axis_y;
QPointF track_pt;
QGraphicsProxyWidget *close_btn_proxy;
QGraphicsProxyWidget *manage_btn_proxy;
QList<SigItem> sigs;
double cur_sec = 0;
const QString mime_type = "application/x-cabanachartview";
};
class ChartsWidget : public QWidget {
Q_OBJECT
public:
ChartsWidget(QWidget *parent = nullptr);
void showChart(const QString &id, const Signal *sig, bool show, bool merge);
inline bool hasSignal(const QString &id, const Signal *sig) { return findChart(id, sig) != nullptr; }
public slots:
void setColumnCount(int n);
signals:
void dock(bool floating);
void rangeChanged(double min, double max, bool is_zommed);
void seriesChanged();
private:
void resizeEvent(QResizeEvent *event) override;
void alignCharts();
void newChart();
ChartView * createChart();
void removeChart(ChartView *chart);
void eventsMerged();
void updateState();
void zoomIn(double min, double max);
void zoomReset();
void updateToolBar();
void removeAll();
void setMaxChartRange(int value);
void updateLayout();
void settingChanged();
bool eventFilter(QObject *obj, QEvent *event) override;
ChartView *findChart(const QString &id, const Signal *sig);
QLabel *title_label;
QLabel *range_lb;
QSlider *range_slider;
bool docking = true;
QAction *dock_btn;
QAction *reset_zoom_btn;
QAction *remove_all_btn;
QTimer *align_charts_timer;
QGridLayout *charts_layout;
QList<ChartView *> charts;
uint32_t max_chart_range = 0;
bool is_zoomed = false;
std::pair<double, double> display_range;
std::pair<double, double> zoomed_range;
bool use_dark_theme = false;
QAction *columns_lb_action;
QAction *columns_cb_action;
QComboBox *columns_cb;
int column_count = 1;
const int CHART_MIN_WIDTH = 300;
};
class SeriesSelector : public QDialog {
Q_OBJECT
public:
SeriesSelector(QWidget *parent);
void addSeries(const QString &id, const QString& msg_name, const QString &sig_name);
QList<QStringList> series();
private slots:
void msgSelected(int index);
void addSignal(QListWidgetItem *item);
private:
QComboBox *msgs_combo;
QListWidget *sig_list;
QListWidget *chart_series;
};