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90 lines
2.5 KiB
90 lines
2.5 KiB
#pragma once
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#include <QLabel>
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#include <QGraphicsEllipseItem>
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#include <QGraphicsLineItem>
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#include <QGraphicsProxyWidget>
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#include <QGraphicsTextItem>
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#include <QPushButton>
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#include <QVBoxLayout>
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#include <QtCharts/QChartView>
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#include "tools/cabana/canmessages.h"
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#include "tools/cabana/dbcmanager.h"
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using namespace QtCharts;
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class ChartView : public QChartView {
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Q_OBJECT
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public:
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ChartView(const QString &id, const Signal *sig, QWidget *parent = nullptr);
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void updateSeries(const std::pair<double, double> range);
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void setRange(double min, double max, bool force_update = false);
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void updateLineMarker(double current_sec);
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void updateFromSettings();
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void updateTitle();
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QString id;
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const Signal *signal;
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signals:
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void zoomIn(double min, double max);
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void zoomReset();
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void remove(const QString &msg_id, const Signal *sig);
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private:
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void mouseReleaseEvent(QMouseEvent *event) override;
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void mouseMoveEvent(QMouseEvent *ev) override;
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void leaveEvent(QEvent *event) override;
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void resizeEvent(QResizeEvent *event) override;
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void adjustChartMargins();
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void updateAxisY();
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QGraphicsItemGroup *item_group;
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QGraphicsLineItem *line_marker, *track_line;
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QGraphicsEllipseItem *track_ellipse;
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QGraphicsTextItem *value_text, *msg_title;
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QGraphicsProxyWidget *close_btn_proxy;
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QVector<QPointF> vals;
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};
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class ChartsWidget : public QWidget {
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Q_OBJECT
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public:
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ChartsWidget(QWidget *parent = nullptr);
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void showChart(const QString &id, const Signal *sig, bool show);
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void removeChart(ChartView *chart);
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bool isChartOpened(const QString &id, const Signal *sig);
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signals:
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void dock(bool floating);
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void rangeChanged(double min, double max, bool is_zommed);
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void chartOpened(const QString &id, const Signal *sig);
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void chartClosed(const QString &id, const Signal *sig);
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private:
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void eventsMerged();
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void updateState();
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void zoomIn(double min, double max);
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void zoomReset();
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void signalUpdated(const Signal *sig);
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void updateTitleBar();
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void removeAll(const Signal *sig = nullptr);
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bool eventFilter(QObject *obj, QEvent *event) override;
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QWidget *title_bar;
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QLabel *title_label;
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QLabel *range_label;
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bool docking = true;
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QPushButton *dock_btn;
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QPushButton *reset_zoom_btn;
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QPushButton *remove_all_btn;
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QVBoxLayout *charts_layout;
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QList<ChartView *> charts;
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bool is_zoomed = false;
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std::pair<double, double> event_range;
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std::pair<double, double> display_range;
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std::pair<double, double> zoomed_range;
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};
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