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 <memory>
#include <set>
#include <string>
#include <utility>
#include <QFrame>
#include <QPropertyAnimation>
#include <QSlider>
#include <QToolBar>
#include <QTabBar>
#include "selfdrive/ui/qt/widgets/cameraview.h"
#include "tools/cabana/utils/util.h"
#include "tools/replay/logreader.h"
#include "tools/cabana/streams/replaystream.h"
class Slider : public QSlider {
Q_OBJECT
public:
Slider(QWidget *parent);
double currentSecond() const { return value() / factor; }
void setCurrentSecond(double sec) { setValue(sec * factor); }
void setTimeRange(double min, double max) { setRange(min * factor, max * factor); }
void mousePressEvent(QMouseEvent *e) override;
void paintEvent(QPaintEvent *ev) override;
const double factor = 1000.0;
double thumbnail_dispaly_time = -1;
};
class StreamCameraView : public CameraWidget {
Q_OBJECT
public:
StreamCameraView(std::string stream_name, VisionStreamType stream_type, QWidget *parent = nullptr);
void paintGL() override;
void showPausedOverlay() { fade_animation->start(); }
void parseQLog(std::shared_ptr<LogReader> qlog);
private:
QPixmap generateThumbnail(QPixmap thumbnail, double seconds);
void drawAlert(QPainter &p, const QRect &rect, const Timeline::Entry &alert);
void drawThumbnail(QPainter &p);
void drawScrubThumbnail(QPainter &p);
void drawTime(QPainter &p, const QRect &rect, double seconds);
QPropertyAnimation *fade_animation;
QMap<uint64_t, QPixmap> big_thumbnails;
QMap<uint64_t, QPixmap> thumbnails;
double thumbnail_dispaly_time = -1;
friend class VideoWidget;
};
class VideoWidget : public QFrame {
Q_OBJECT
public:
VideoWidget(QWidget *parnet = nullptr);
void showThumbnail(double seconds);
protected:
bool eventFilter(QObject *obj, QEvent *event) override;
QString formatTime(double sec, bool include_milliseconds = false);
void timeRangeChanged();
void updateState();
void updatePlayBtnState();
QWidget *createCameraWidget();
void createPlaybackController();
void createSpeedDropdown(QToolBar *toolbar);
void loopPlaybackClicked();
void vipcAvailableStreamsUpdated(std::set<VisionStreamType> streams);
StreamCameraView *cam_widget;
QAction *time_display_action = nullptr;
QAction *play_toggle_action = nullptr;
QToolButton *speed_btn = nullptr;
QAction *skip_to_end_action = nullptr;
Slider *slider = nullptr;
QTabBar *camera_tab = nullptr;
};