IQ.Pilot Release Commit @ 661a2de
This commit is contained in:
IQ.Lvbs CI [bot]
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@@ -1,18 +1,11 @@
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#pragma once
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#include <functional>
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#include <tuple>
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#include <utility>
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#include <vector>
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#include <QMenu>
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#include <QGraphicsPixmapItem>
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#include <QGraphicsProxyWidget>
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#include <QtCharts/QChartView>
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#include <QtCharts/QLegendMarker>
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#include <QtCharts/QLineSeries>
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#include <QtCharts/QScatterSeries>
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#include <QtCharts/QValueAxis>
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using namespace QtCharts;
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#include "tools/cabana/chart/tiplabel.h"
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#include "tools/cabana/dbc/dbcmanager.h"
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@@ -25,7 +18,7 @@ enum class SeriesType {
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};
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class ChartsWidget;
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class ChartView : public QChartView {
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class ChartView : public QWidget {
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Q_OBJECT
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public:
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@@ -38,13 +31,15 @@ public:
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void updatePlotArea(int left, bool force = false);
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void showTip(double sec);
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void hideTip();
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void startAnimation();
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double secondsAtPoint(const QPointF &pt) const { return chart()->mapToValue(pt).x(); }
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double secondsAtPoint(const QPointF &pt) const {
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return x_min + (pt.x() - plot_area.left()) * (x_max - x_min) / std::max(plot_area.width(), 1);
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}
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struct SigItem {
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MessageId msg_id;
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const cabana::Signal *sig = nullptr;
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QXYSeries *series = nullptr;
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QColor color;
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bool visible = true;
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std::vector<QPointF> vals;
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std::vector<QPointF> step_vals;
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QPointF track_pt{};
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@@ -59,7 +54,6 @@ signals:
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private slots:
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void signalUpdated(const cabana::Signal *sig);
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void manageSignals();
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void handleMarkerClicked();
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void msgUpdated(MessageId id);
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void msgRemoved(MessageId id) { removeIf([=](auto &s) { return s.msg_id.address == id.address && !dbc()->msg(id); }); }
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void signalRemoved(const cabana::Signal *sig) { removeIf([=](auto &s) { return s.sig == sig; }); }
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@@ -68,52 +62,65 @@ private:
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void appendCanEvents(const cabana::Signal *sig, const std::vector<const CanEvent *> &events,
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std::vector<QPointF> &vals, std::vector<QPointF> &step_vals);
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void createToolButtons();
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void addSeries(QXYSeries *series);
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void contextMenuEvent(QContextMenuEvent *event) override;
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void mousePressEvent(QMouseEvent *event) override;
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void mouseMoveEvent(QMouseEvent *event) override;
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void mouseReleaseEvent(QMouseEvent *event) override;
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void mouseMoveEvent(QMouseEvent *ev) override;
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void dragEnterEvent(QDragEnterEvent *event) override;
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void dragLeaveEvent(QDragLeaveEvent *event) override { drawDropIndicator(false); }
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void dragMoveEvent(QDragMoveEvent *event) override;
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void dropEvent(QDropEvent *event) override;
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void resizeEvent(QResizeEvent *event) override;
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QSize sizeHint() const override;
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void updateAxisY();
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void updateTitle();
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void resetChartCache();
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void setTheme(QChart::ChartTheme theme);
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void paintEvent(QPaintEvent *event) override;
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void drawForeground(QPainter *painter, const QRectF &rect) override;
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void drawBackground(QPainter *painter, const QRectF &rect) override;
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void drawDropIndicator(bool draw) { if (std::exchange(can_drop, draw) != can_drop) viewport()->update(); }
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void drawStaticLayer(QPainter *painter);
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void drawAxes(QPainter *painter);
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void drawLegend(QPainter *painter);
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void drawSeries(QPainter *painter);
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void drawForeground(QPainter *painter);
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void drawSignalValue(QPainter *painter);
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void drawTimeline(QPainter *painter);
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void drawRubberBandTimeRange(QPainter *painter);
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int xAxisPrecision() const;
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std::tuple<double, double, int> getNiceAxisNumbers(qreal min, qreal max, int tick_count);
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qreal niceNumber(qreal x, bool ceiling);
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QXYSeries *createSeries(SeriesType type, QColor color);
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void setSeriesColor(QXYSeries *, QColor color);
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void updateSeriesPoints();
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QColor uniqueColor(QColor color, const cabana::Signal *exclude = nullptr) const;
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void removeIf(std::function<bool(const SigItem &)> predicate);
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void takeSignalsFrom(ChartView *source);
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void setDropHighlight(bool highlight) { if (std::exchange(can_drop, highlight) != highlight) update(); }
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inline void clearTrackPoints() { for (auto &s : sigs) s.track_pt = {}; }
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inline qreal xPos(double sec) const { return plot_area.left() + (sec - x_min) / (x_max - x_min) * plot_area.width(); }
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inline qreal yPos(double val) const { return plot_area.bottom() - (val - y_min) / (y_max - y_min) * plot_area.height(); }
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// layout
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QRect plot_area;
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QRect move_icon_rect;
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std::vector<QRect> legend_rects;
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// axes
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double x_min;
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double x_max;
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double y_min = 0;
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double y_max = 1;
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int y_tick_count = 3;
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int y_precision = 0;
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QString y_unit;
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int y_label_width = 0;
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int align_to = 0;
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QValueAxis *axis_x;
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QValueAxis *axis_y;
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// interaction
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enum class MouseMode { None, Rubber, Scrub };
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MouseMode mouse_mode = MouseMode::None;
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QPoint press_pos;
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QRect rubber_rect;
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bool resume_after_scrub = false;
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QMenu *menu;
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QAction *split_chart_act;
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QAction *close_act;
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QGraphicsPixmapItem *move_icon;
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QGraphicsProxyWidget *close_btn_proxy;
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QGraphicsProxyWidget *manage_btn_proxy;
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ToolButton *manage_btn;
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ToolButton *close_btn;
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TipLabel *tip_label;
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std::vector<SigItem> sigs;
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double cur_sec = 0;
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SeriesType series_type = SeriesType::Line;
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bool is_scrubbing = false;
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bool resume_after_scrub = false;
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QPixmap chart_pixmap;
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bool can_drop = false;
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double tooltip_x = -1;
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@@ -1,13 +1,14 @@
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#include "tools/cabana/chart/chartswidget.h"
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#include "tools/cabana/dbc/dbcqt.h"
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#include <algorithm>
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#include <future>
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#include <QApplication>
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#include <QFutureSynchronizer>
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#include <QMenu>
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#include <QMouseEvent>
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#include <QScrollBar>
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#include <QToolBar>
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#include <QtConcurrent>
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#include "tools/cabana/chart/chart.h"
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@@ -71,11 +72,14 @@ ChartsWidget::ChartsWidget(QWidget *parent) : QFrame(parent) {
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range_slider_action = toolbar->addWidget(range_slider);
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// zoom controls
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zoom_undo_stack = new QUndoStack(this);
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toolbar->addAction(undo_zoom_action = zoom_undo_stack->createUndoAction(this));
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undo_zoom_action->setIcon(utils::icon("arrow-counterclockwise"));
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toolbar->addAction(redo_zoom_action = zoom_undo_stack->createRedoAction(this));
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redo_zoom_action->setIcon(utils::icon("arrow-clockwise"));
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undo_zoom_action = toolbar->addAction(utils::icon("arrow-counterclockwise"), tr("Undo Zoom"), [this]() { zoom_undo_stack.undo(); });
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redo_zoom_action = toolbar->addAction(utils::icon("arrow-clockwise"), tr("Redo Zoom"), [this]() { zoom_undo_stack.redo(); });
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undo_zoom_action->setEnabled(false);
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redo_zoom_action->setEnabled(false);
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zoom_undo_stack.setCallbacks({.index_changed = [this]() {
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undo_zoom_action->setEnabled(zoom_undo_stack.canUndo());
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redo_zoom_action->setEnabled(zoom_undo_stack.canRedo());
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}});
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reset_zoom_action = toolbar->addWidget(reset_zoom_btn = new ToolButton("zoom-out", tr("Reset Zoom")));
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reset_zoom_btn->setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
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@@ -88,8 +92,6 @@ ChartsWidget::ChartsWidget(QWidget *parent) : QFrame(parent) {
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tabbar->setAutoHide(true);
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tabbar->setExpanding(false);
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tabbar->setDrawBase(true);
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tabbar->setAcceptDrops(true);
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tabbar->setChangeCurrentOnDrag(true);
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tabbar->setUsesScrollButtons(true);
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main_layout->addWidget(tabbar);
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@@ -104,6 +106,11 @@ ChartsWidget::ChartsWidget(QWidget *parent) : QFrame(parent) {
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charts_scroll->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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main_layout->addWidget(charts_scroll);
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// chart drag preview
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drag_preview = new QLabel(this);
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drag_preview->setAttribute(Qt::WA_TransparentForMouseEvents);
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drag_preview->hide();
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// init settings
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current_theme = settings.theme;
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column_count = std::clamp(settings.chart_column_count, 1, MAX_COLUMN_COUNT);
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@@ -115,7 +122,7 @@ ChartsWidget::ChartsWidget(QWidget *parent) : QFrame(parent) {
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align_timer->setSingleShot(true);
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QObject::connect(align_timer, &QTimer::timeout, this, &ChartsWidget::alignCharts);
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QObject::connect(auto_scroll_timer, &QTimer::timeout, this, &ChartsWidget::doAutoScroll);
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QObject::connect(dbc(), &DBCManager::DBCFileChanged, this, &ChartsWidget::removeAll);
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QObject::connect(dbcNotifier(), &QtDBCNotifier::DBCFileChanged, this, &ChartsWidget::removeAll);
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QObject::connect(can, &AbstractStream::eventsMerged, this, &ChartsWidget::eventsMerged);
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QObject::connect(can, &AbstractStream::msgsReceived, this, &ChartsWidget::updateState);
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QObject::connect(can, &AbstractStream::seeking, this, &ChartsWidget::updateState);
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@@ -166,15 +173,16 @@ void ChartsWidget::removeTab(int index) {
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void ChartsWidget::updateTabBar() {
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for (int i = 0; i < tabbar->count(); ++i) {
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const auto &charts_in_tab = tab_charts[tabbar->tabData(i).toInt()];
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tabbar->setTabText(i, QString("Tab %1 (%2)").arg(i + 1).arg(charts_in_tab.count()));
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tabbar->setTabText(i, QString("Tab %1 (%2)").arg(i + 1).arg((int)charts_in_tab.size()));
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}
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}
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void ChartsWidget::eventsMerged(const MessageEventsMap &new_events) {
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QFutureSynchronizer<void> future_synchronizer;
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std::vector<std::future<void>> futures;
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for (auto c : charts) {
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future_synchronizer.addFuture(QtConcurrent::run(c, &ChartView::updateSeries, nullptr, &new_events));
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futures.push_back(std::async(std::launch::async, &ChartView::updateSeries, c, nullptr, &new_events));
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}
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for (auto &f : futures) f.get();
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}
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void ChartsWidget::timeRangeChanged(const std::optional<std::pair<double, double>> &time_range) {
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@@ -184,7 +192,7 @@ void ChartsWidget::timeRangeChanged(const std::optional<std::pair<double, double
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void ChartsWidget::zoomReset() {
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can->setTimeRange(std::nullopt);
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zoom_undo_stack->clear();
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zoom_undo_stack.clear();
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}
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QRect ChartsWidget::chartVisibleRect(ChartView *chart) {
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@@ -203,7 +211,7 @@ void ChartsWidget::showValueTip(double sec) {
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}
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void ChartsWidget::updateState() {
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if (charts.isEmpty()) return;
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if (charts.empty()) return;
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const auto &time_range = can->timeRange();
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const double cur_sec = can->currentSec();
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@@ -247,17 +255,13 @@ void ChartsWidget::updateToolBar() {
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redo_zoom_action->setVisible(is_zoomed);
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reset_zoom_action->setVisible(is_zoomed);
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reset_zoom_btn->setText(is_zoomed ? tr("%1-%2").arg(can->timeRange()->first, 0, 'f', 2).arg(can->timeRange()->second, 0, 'f', 2) : "");
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remove_all_btn->setEnabled(!charts.isEmpty());
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remove_all_btn->setEnabled(!charts.empty());
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}
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void ChartsWidget::settingChanged() {
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if (std::exchange(current_theme, settings.theme) != current_theme) {
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undo_zoom_action->setIcon(utils::icon("arrow-counterclockwise"));
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redo_zoom_action->setIcon(utils::icon("arrow-clockwise"));
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auto theme = utils::isDarkTheme() ? QChart::QChart::ChartThemeDark : QChart::ChartThemeLight;
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for (auto c : charts) {
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c->setTheme(theme);
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}
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}
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if (range_slider->maximum() != settings.max_cached_minutes * 60) {
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range_slider->setRange(1, settings.max_cached_minutes * 60);
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@@ -281,9 +285,9 @@ ChartView *ChartsWidget::createChart(int pos) {
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chart->setMinimumWidth(CHART_MIN_WIDTH);
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chart->setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
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QObject::connect(chart, &ChartView::axisYLabelWidthChanged, align_timer, qOverload<>(&QTimer::start));
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pos = std::clamp(pos, 0, charts.size());
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charts.insert(pos, chart);
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currentCharts().insert(pos, chart);
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pos = std::clamp(pos, 0, (int)charts.size());
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charts.insert(charts.begin() + pos, chart);
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currentCharts().insert(currentCharts().begin() + pos, chart);
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updateLayout(true);
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updateToolBar();
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return chart;
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@@ -302,15 +306,11 @@ void ChartsWidget::showChart(const MessageId &id, const cabana::Signal *sig, boo
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void ChartsWidget::splitChart(ChartView *src_chart) {
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if (src_chart->sigs.size() > 1) {
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int pos = charts.indexOf(src_chart) + 1;
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int pos = std::find(charts.begin(), charts.end(), src_chart) - charts.begin() + 1;
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for (auto it = src_chart->sigs.begin() + 1; it != src_chart->sigs.end(); /**/) {
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auto c = createChart(pos);
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src_chart->chart()->removeSeries(it->series);
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// Restore to the original color
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it->series->setColor(it->sig->color);
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c->addSeries(it->series);
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it->color = toQColor(it->sig->color);
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c->sigs.emplace_back(std::move(*it));
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c->updateAxisY();
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c->updateTitle();
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@@ -318,6 +318,7 @@ void ChartsWidget::splitChart(ChartView *src_chart) {
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}
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src_chart->updateAxisY();
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src_chart->updateTitle();
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updateState();
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QTimer::singleShot(0, src_chart, &ChartView::resetChartCache);
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}
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}
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@@ -327,7 +328,7 @@ QStringList ChartsWidget::serializeChartIds() const {
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for (auto c : charts) {
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QStringList ids;
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for (const auto& s : c->sigs)
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ids += QString("%1|%2").arg(s.msg_id.toString(), s.sig->name);
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ids += QString("%1|%2").arg(QString::fromStdString(s.msg_id.toString()), QString::fromStdString(s.sig->name));
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chart_ids += ids.join(',');
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}
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std::reverse(chart_ids.begin(), chart_ids.end());
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@@ -340,9 +341,9 @@ void ChartsWidget::restoreChartsFromIds(const QStringList& chart_ids) {
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for (const auto& part : chart_id.split(',')) {
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const auto sig_parts = part.split('|');
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if (sig_parts.size() != 2) continue;
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MessageId msg_id = MessageId::fromString(sig_parts[0]);
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MessageId msg_id = MessageId::fromString(sig_parts[0].toStdString());
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if (auto* msg = dbc()->msg(msg_id))
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if (auto* sig = msg->sig(sig_parts[1]))
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if (auto* sig = msg->sig(sig_parts[1].toStdString()))
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showChart(msg_id, sig, true, index++ > 0);
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}
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}
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@@ -388,7 +389,87 @@ void ChartsWidget::updateLayout(bool force) {
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}
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}
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void ChartsWidget::startAutoScroll() {
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void ChartsWidget::startChartDrag(ChartView *chart, const QPoint &global_pos) {
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stopAutoScroll();
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drag = {.source = chart, .press_pos = global_pos};
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QPixmap px = chart->grab().scaledToWidth(CHART_MIN_WIDTH * chart->devicePixelRatio(), Qt::SmoothTransformation);
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drag_preview->setPixmap(px);
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drag_preview->resize(px.size() / px.devicePixelRatio());
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}
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void ChartsWidget::dragChartMove(const QPoint &global_pos) {
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if (!drag.active) {
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if ((global_pos - drag.press_pos).manhattanLength() < QApplication::startDragDistance()) return;
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drag.active = true;
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drag_preview->show();
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drag_preview->raise();
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}
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drag_preview->move(mapFromGlobal(global_pos) + QPoint(5, 5));
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// hovering a tab switches to it so the chart can be dropped into another tab
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int tab = tabbar->tabAt(tabbar->mapFromGlobal(global_pos));
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if (tab >= 0 && tab != tabbar->currentIndex()) {
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tabbar->setCurrentIndex(tab);
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}
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const QPoint container_pos = charts_container->mapFromGlobal(global_pos);
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ChartView *target = nullptr;
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for (auto c : currentCharts()) {
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if (c != drag.source && c->isVisible() && c->geometry().contains(container_pos)) {
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target = c;
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break;
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}
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}
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if (std::exchange(drop_target, target) != target) {
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for (auto c : charts) c->setDropHighlight(c == target);
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}
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bool in_viewport = charts_scroll->viewport()->rect().contains(charts_scroll->viewport()->mapFromGlobal(global_pos));
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bool on_background = !target && in_viewport && !charts_container->childAt(container_pos);
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charts_container->drawDropIndicator(on_background ? container_pos : QPoint());
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if (in_viewport) {
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startAutoScroll(global_pos);
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}
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}
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void ChartsWidget::cancelChartDrag() {
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drag = {};
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stopAutoScroll();
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drag_preview->hide();
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charts_container->drawDropIndicator({});
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if (auto target = std::exchange(drop_target, nullptr)) target->setDropHighlight(false);
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}
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void ChartsWidget::dragChartRelease(const QPoint &global_pos) {
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ChartView *source = drag.source;
|
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bool active = drag.active;
|
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ChartView *target = drop_target;
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cancelChartDrag();
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if (!active) return;
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const QPoint container_pos = charts_container->mapFromGlobal(global_pos);
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bool in_viewport = charts_scroll->viewport()->rect().contains(charts_scroll->viewport()->mapFromGlobal(global_pos));
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if (target) {
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// merge source into target
|
||||
target->takeSignalsFrom(source);
|
||||
} else if (in_viewport && !charts_container->childAt(container_pos)) {
|
||||
// reorder within the current tab
|
||||
auto w = charts_container->getDropAfter(container_pos);
|
||||
if (w != source) {
|
||||
for (auto &[_, list] : tab_charts) {
|
||||
list.erase(std::remove(list.begin(), list.end(), source), list.end());
|
||||
}
|
||||
auto &cur = currentCharts();
|
||||
int to = w ? std::find(cur.begin(), cur.end(), w) - cur.begin() + 1 : 0;
|
||||
cur.insert(cur.begin() + to, source);
|
||||
updateLayout(true);
|
||||
updateTabBar();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void ChartsWidget::startAutoScroll(const QPoint &global_pos) {
|
||||
auto_scroll_pos = global_pos;
|
||||
auto_scroll_timer->start(50);
|
||||
}
|
||||
|
||||
@@ -404,7 +485,7 @@ void ChartsWidget::doAutoScroll() {
|
||||
}
|
||||
|
||||
int value = scroll->value();
|
||||
QPoint pos = charts_scroll->viewport()->mapFromGlobal(QCursor::pos());
|
||||
QPoint pos = charts_scroll->viewport()->mapFromGlobal(auto_scroll_pos);
|
||||
QRect area = charts_scroll->viewport()->rect();
|
||||
|
||||
if (pos.y() - area.top() < settings.chart_height / 2) {
|
||||
@@ -412,41 +493,39 @@ void ChartsWidget::doAutoScroll() {
|
||||
} else if (area.bottom() - pos.y() < settings.chart_height / 2) {
|
||||
scroll->setValue(value + auto_scroll_count);
|
||||
}
|
||||
bool vertical_unchanged = value == scroll->value();
|
||||
if (vertical_unchanged) {
|
||||
if (value == scroll->value()) {
|
||||
stopAutoScroll();
|
||||
} else {
|
||||
// mouseMoveEvent to updates the drag-selection rectangle
|
||||
const QPoint globalPos = charts_scroll->viewport()->mapToGlobal(pos);
|
||||
const QPoint windowPos = charts_scroll->window()->mapFromGlobal(globalPos);
|
||||
QMouseEvent mm(QEvent::MouseMove, pos, windowPos, globalPos,
|
||||
Qt::NoButton, Qt::LeftButton, Qt::NoModifier, Qt::MouseEventSynthesizedByQt);
|
||||
QApplication::sendEvent(charts_scroll->viewport(), &mm);
|
||||
} else if (chartDragActive()) {
|
||||
// refresh the drop indicator/target at the new scroll position
|
||||
dragChartMove(auto_scroll_pos);
|
||||
}
|
||||
}
|
||||
|
||||
QSize ChartsWidget::minimumSizeHint() const {
|
||||
return QSize(CHART_MIN_WIDTH * 1.5 * qApp->devicePixelRatio(), QWidget::minimumSizeHint().height());
|
||||
return QSize(CHART_MIN_WIDTH * 1.5, QWidget::minimumSizeHint().height());
|
||||
}
|
||||
|
||||
void ChartsWidget::newChart() {
|
||||
SignalSelector dlg(tr("New Chart"), this);
|
||||
if (dlg.exec() == QDialog::Accepted) {
|
||||
auto items = dlg.seletedItems();
|
||||
if (!items.isEmpty()) {
|
||||
if (!items.empty()) {
|
||||
auto c = createChart();
|
||||
for (auto it : items) {
|
||||
c->addSignal(it->msg_id, it->sig);
|
||||
}
|
||||
updateState();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void ChartsWidget::removeChart(ChartView *chart) {
|
||||
charts.removeOne(chart);
|
||||
if (drag.source == chart) cancelChartDrag();
|
||||
if (drop_target == chart) drop_target = nullptr;
|
||||
charts.erase(std::remove(charts.begin(), charts.end(), chart), charts.end());
|
||||
chart->deleteLater();
|
||||
for (auto &[_, list] : tab_charts) {
|
||||
list.removeOne(chart);
|
||||
list.erase(std::remove(list.begin(), list.end(), chart), list.end());
|
||||
}
|
||||
updateToolBar();
|
||||
updateLayout(true);
|
||||
@@ -460,7 +539,7 @@ void ChartsWidget::removeAll() {
|
||||
}
|
||||
tab_charts.clear();
|
||||
|
||||
if (!charts.isEmpty()) {
|
||||
if (!charts.empty()) {
|
||||
for (auto c : charts) {
|
||||
delete c;
|
||||
}
|
||||
@@ -482,6 +561,19 @@ void ChartsWidget::alignCharts() {
|
||||
}
|
||||
|
||||
bool ChartsWidget::eventFilter(QObject *o, QEvent *e) {
|
||||
// route all mouse events to the chart drag, even when the source chart is hidden by a tab switch
|
||||
if (chartDragActive()) {
|
||||
if (e->type() == QEvent::MouseMove) {
|
||||
dragChartMove(static_cast<QMouseEvent *>(e)->globalPos());
|
||||
return true;
|
||||
} else if (e->type() == QEvent::MouseButtonRelease && static_cast<QMouseEvent *>(e)->button() == Qt::LeftButton) {
|
||||
dragChartRelease(static_cast<QMouseEvent *>(e)->globalPos());
|
||||
return false; // let the release through so Qt clears the implicit mouse grab
|
||||
} else if (e->type() == QEvent::MouseButtonPress || e->type() == QEvent::MouseButtonRelease) {
|
||||
return true; // swallow other buttons during the drag
|
||||
}
|
||||
}
|
||||
|
||||
if (!value_tip_visible_) return false;
|
||||
|
||||
if (e->type() == QEvent::MouseMove) {
|
||||
@@ -490,7 +582,7 @@ bool ChartsWidget::eventFilter(QObject *o, QEvent *e) {
|
||||
|
||||
for (const auto &c : charts) {
|
||||
auto local_pos = c->mapFromGlobal(global_pos);
|
||||
if (c->chart()->plotArea().contains(local_pos)) {
|
||||
if (c->plot_area.contains(local_pos)) {
|
||||
if (on_tip) {
|
||||
showValueTip(c->secondsAtPoint(local_pos));
|
||||
}
|
||||
@@ -522,13 +614,14 @@ bool ChartsWidget::event(QEvent *event) {
|
||||
break;
|
||||
case QEvent::WindowDeactivate:
|
||||
case QEvent::FocusOut:
|
||||
if (chartDragActive()) cancelChartDrag();
|
||||
showValueTip(-1);
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (back_button) {
|
||||
zoom_undo_stack->undo();
|
||||
zoom_undo_stack.undo();
|
||||
return true; // Return true since the event has been handled
|
||||
}
|
||||
return QFrame::event(event);
|
||||
@@ -537,7 +630,6 @@ bool ChartsWidget::event(QEvent *event) {
|
||||
// ChartsContainer
|
||||
|
||||
ChartsContainer::ChartsContainer(ChartsWidget *parent) : charts_widget(parent), QWidget(parent) {
|
||||
setAcceptDrops(true);
|
||||
setBackgroundRole(QPalette::Window);
|
||||
QVBoxLayout *charts_main_layout = new QVBoxLayout(this);
|
||||
charts_main_layout->setContentsMargins(0, CHART_SPACING, 0, CHART_SPACING);
|
||||
@@ -547,32 +639,6 @@ ChartsContainer::ChartsContainer(ChartsWidget *parent) : charts_widget(parent),
|
||||
charts_main_layout->addStretch(0);
|
||||
}
|
||||
|
||||
void ChartsContainer::dragEnterEvent(QDragEnterEvent *event) {
|
||||
if (event->mimeData()->hasFormat(CHART_MIME_TYPE)) {
|
||||
event->acceptProposedAction();
|
||||
drawDropIndicator(event->pos());
|
||||
}
|
||||
}
|
||||
|
||||
void ChartsContainer::dropEvent(QDropEvent *event) {
|
||||
if (event->mimeData()->hasFormat(CHART_MIME_TYPE)) {
|
||||
auto w = getDropAfter(event->pos());
|
||||
auto chart = qobject_cast<ChartView *>(event->source());
|
||||
if (w != chart) {
|
||||
for (auto &[_, list] : charts_widget->tab_charts) {
|
||||
list.removeOne(chart);
|
||||
}
|
||||
int to = w ? charts_widget->currentCharts().indexOf(w) + 1 : 0;
|
||||
charts_widget->currentCharts().insert(to, chart);
|
||||
charts_widget->updateLayout(true);
|
||||
charts_widget->updateTabBar();
|
||||
event->acceptProposedAction();
|
||||
chart->startAnimation();
|
||||
}
|
||||
drawDropIndicator({});
|
||||
}
|
||||
}
|
||||
|
||||
void ChartsContainer::paintEvent(QPaintEvent *ev) {
|
||||
if (!drop_indictor_pos.isNull() && !childAt(drop_indictor_pos)) {
|
||||
QRect r = geometry();
|
||||
|
||||
@@ -8,15 +8,13 @@
|
||||
#include <QScrollArea>
|
||||
#include <QTimer>
|
||||
#include <QToolBar>
|
||||
#include <QUndoCommand>
|
||||
#include <QUndoStack>
|
||||
|
||||
#include "tools/cabana/chart/signalselector.h"
|
||||
#include "tools/cabana/commands.h"
|
||||
#include "tools/cabana/dbc/dbcmanager.h"
|
||||
#include "tools/cabana/streams/abstractstream.h"
|
||||
|
||||
const int CHART_MIN_WIDTH = 300;
|
||||
const QString CHART_MIME_TYPE = "application/x-cabanachartview";
|
||||
|
||||
class ChartView;
|
||||
class ChartsWidget;
|
||||
@@ -24,9 +22,6 @@ class ChartsWidget;
|
||||
class ChartsContainer : public QWidget {
|
||||
public:
|
||||
ChartsContainer(ChartsWidget *parent);
|
||||
void dragEnterEvent(QDragEnterEvent *event) override;
|
||||
void dropEvent(QDropEvent *event) override;
|
||||
void dragLeaveEvent(QDragLeaveEvent *event) override { drawDropIndicator({}); }
|
||||
void drawDropIndicator(const QPoint &pt) { drop_indictor_pos = pt; update(); }
|
||||
void paintEvent(QPaintEvent *ev) override;
|
||||
ChartView *getDropAfter(const QPoint &pos) const;
|
||||
@@ -69,7 +64,12 @@ private:
|
||||
void eventsMerged(const MessageEventsMap &new_events);
|
||||
void updateState();
|
||||
void zoomReset();
|
||||
void startAutoScroll();
|
||||
void startChartDrag(ChartView *chart, const QPoint &global_pos);
|
||||
void dragChartMove(const QPoint &global_pos);
|
||||
void dragChartRelease(const QPoint &global_pos);
|
||||
void cancelChartDrag();
|
||||
bool chartDragActive() const { return drag.source != nullptr; }
|
||||
void startAutoScroll(const QPoint &global_pos);
|
||||
void stopAutoScroll();
|
||||
void doAutoScroll();
|
||||
void updateToolBar();
|
||||
@@ -81,7 +81,7 @@ private:
|
||||
bool eventFilter(QObject *obj, QEvent *event) override;
|
||||
void newTab();
|
||||
void removeTab(int index);
|
||||
inline QList<ChartView *> ¤tCharts() { return tab_charts[tabbar->tabData(tabbar->currentIndex()).toInt()]; }
|
||||
inline std::vector<ChartView *> ¤tCharts() { return tab_charts[tabbar->tabData(tabbar->currentIndex()).toInt()]; }
|
||||
ChartView *findChart(const MessageId &id, const cabana::Signal *sig);
|
||||
|
||||
QLabel *title_label;
|
||||
@@ -97,11 +97,11 @@ private:
|
||||
QAction *redo_zoom_action;
|
||||
QAction *reset_zoom_action;
|
||||
ToolButton *reset_zoom_btn;
|
||||
QUndoStack *zoom_undo_stack;
|
||||
UndoStack zoom_undo_stack;
|
||||
|
||||
ToolButton *remove_all_btn;
|
||||
QList<ChartView *> charts;
|
||||
std::unordered_map<int, QList<ChartView *>> tab_charts;
|
||||
std::vector<ChartView *> charts;
|
||||
std::unordered_map<int, std::vector<ChartView *>> tab_charts;
|
||||
TabBar *tabbar;
|
||||
ChartsContainer *charts_container;
|
||||
QScrollArea *charts_scroll;
|
||||
@@ -110,7 +110,15 @@ private:
|
||||
QAction *columns_action;
|
||||
int column_count = 1;
|
||||
int current_column_count = 0;
|
||||
struct ChartDrag {
|
||||
ChartView *source = nullptr;
|
||||
QPoint press_pos; // global
|
||||
bool active = false;
|
||||
} drag;
|
||||
QLabel *drag_preview;
|
||||
ChartView *drop_target = nullptr;
|
||||
int auto_scroll_count = 0;
|
||||
QPoint auto_scroll_pos;
|
||||
QTimer *auto_scroll_timer;
|
||||
QTimer *align_timer;
|
||||
int current_theme = 0;
|
||||
@@ -119,11 +127,10 @@ private:
|
||||
friend class ChartsContainer;
|
||||
};
|
||||
|
||||
class ZoomCommand : public QUndoCommand {
|
||||
class ZoomCommand : public UndoCommand {
|
||||
public:
|
||||
ZoomCommand(std::pair<double, double> range) : range(range), QUndoCommand() {
|
||||
ZoomCommand(std::pair<double, double> range) : range(range) {
|
||||
prev_range = can->timeRange();
|
||||
setText(QObject::tr("Zoom to %1-%2").arg(range.first, 0, 'f', 2).arg(range.second, 0, 'f', 2));
|
||||
}
|
||||
void undo() override { can->setTimeRange(prev_range); }
|
||||
void redo() override { can->setTimeRange(range); }
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
#include "tools/cabana/chart/signalselector.h"
|
||||
#include "tools/cabana/dbc/dbcqt.h"
|
||||
|
||||
#include <QCompleter>
|
||||
#include <QDialogButtonBox>
|
||||
#include <QGridLayout>
|
||||
#include <QLabel>
|
||||
@@ -20,8 +20,6 @@ SignalSelector::SignalSelector(QString title, QWidget *parent) : QDialog(parent)
|
||||
msgs_combo->setEditable(true);
|
||||
msgs_combo->lineEdit()->setPlaceholderText(tr("Select a msg..."));
|
||||
msgs_combo->setInsertPolicy(QComboBox::NoInsert);
|
||||
msgs_combo->completer()->setCompletionMode(QCompleter::PopupCompletion);
|
||||
msgs_combo->completer()->setFilterMode(Qt::MatchContains);
|
||||
|
||||
main_layout->addWidget(available_list = new QListWidget(this), 2, 0);
|
||||
|
||||
@@ -46,7 +44,7 @@ SignalSelector::SignalSelector(QString title, QWidget *parent) : QDialog(parent)
|
||||
|
||||
for (const auto &[id, _] : can->lastMessages()) {
|
||||
if (auto m = dbc()->msg(id)) {
|
||||
msgs_combo->addItem(QString("%1 (%2)").arg(m->name).arg(id.toString()), QVariant::fromValue(id));
|
||||
msgs_combo->addItem(QString("%1 (%2)").arg(QString::fromStdString(m->name)).arg(QString::fromStdString(id.toString())), QVariant::fromValue(id));
|
||||
}
|
||||
}
|
||||
msgs_combo->model()->sort(0);
|
||||
@@ -92,8 +90,8 @@ void SignalSelector::updateAvailableList(int index) {
|
||||
}
|
||||
|
||||
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(sig->color.name(), sig->name);
|
||||
if (show_msg_name) text += QString(" <font color=\"gray\">%0 %1</font>").arg(msgName(id), id.toString());
|
||||
QString text = QString("<span style=\"color:%0;\">■ </span> %1").arg(toQColor(sig->color).name(), QString::fromStdString(sig->name));
|
||||
if (show_msg_name) text += QString(" <font color=\"gray\">%0 %1</font>").arg(QString::fromStdString(msgName(id)), QString::fromStdString(id.toString()));
|
||||
|
||||
QLabel *label = new QLabel(text);
|
||||
label->setContentsMargins(5, 0, 5, 0);
|
||||
@@ -102,8 +100,8 @@ void SignalSelector::addItemToList(QListWidget *parent, const MessageId id, cons
|
||||
parent->setItemWidget(new_item, label);
|
||||
}
|
||||
|
||||
QList<SignalSelector::ListItem *> SignalSelector::seletedItems() {
|
||||
QList<SignalSelector::ListItem *> ret;
|
||||
std::vector<SignalSelector::ListItem *> SignalSelector::seletedItems() {
|
||||
std::vector<SignalSelector::ListItem *> ret;
|
||||
for (int i = 0; i < selected_list->count(); ++i) ret.push_back((ListItem *)selected_list->item(i));
|
||||
return ret;
|
||||
}
|
||||
|
||||
@@ -15,7 +15,7 @@ public:
|
||||
};
|
||||
|
||||
SignalSelector(QString title, QWidget *parent);
|
||||
QList<ListItem *> seletedItems();
|
||||
std::vector<ListItem *> seletedItems();
|
||||
inline void addSelected(const MessageId &id, const cabana::Signal *sig) { addItemToList(selected_list, id, sig, true); }
|
||||
|
||||
private:
|
||||
|
||||
@@ -31,7 +31,7 @@ void Sparkline::update(const cabana::Signal *sig, CanEventIter first, CanEventIt
|
||||
}
|
||||
|
||||
freq_ = points_.size() / std::max(points_.back().x() - points_.front().x(), 1.0);
|
||||
render(sig->color, range, size);
|
||||
render(toQColor(sig->color), range, size);
|
||||
}
|
||||
|
||||
void Sparkline::render(const QColor &color, int range, QSize size) {
|
||||
|
||||
Reference in New Issue
Block a user