dragonpilot - 基於 openpilot 的開源駕駛輔助系統
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#pragma once
#include <QPushButton>
#include <QStackedLayout>
#include <QWidget>
#include "common/util.h"
#include "selfdrive/ui/ui.h"
#include "selfdrive/ui/qt/widgets/cameraview.h"
const int btn_size = 192;
const int img_size = (btn_size / 4) * 3;
// ***** onroad widgets *****
class OnroadAlerts : public QWidget {
Q_OBJECT
public:
OnroadAlerts(QWidget *parent = 0) : QWidget(parent) {};
void updateAlert(const Alert &a, const QColor &color);
protected:
void paintEvent(QPaintEvent*) override;
private:
QColor bg;
Alert alert = {};
};
class ExperimentalButton : public QPushButton {
Q_OBJECT
public:
explicit ExperimentalButton(QWidget *parent = 0);
void updateState(const UIState &s);
private:
void paintEvent(QPaintEvent *event) override;
Params params;
QPixmap engage_img;
QPixmap experimental_img;
};
// container window for the NVG UI
class AnnotatedCameraWidget : public CameraWidget {
Q_OBJECT
Q_PROPERTY(float speed MEMBER speed);
Q_PROPERTY(QString speedUnit MEMBER speedUnit);
Q_PROPERTY(float setSpeed MEMBER setSpeed);
Q_PROPERTY(float speedLimit MEMBER speedLimit);
Q_PROPERTY(bool is_cruise_set MEMBER is_cruise_set);
Q_PROPERTY(bool has_eu_speed_limit MEMBER has_eu_speed_limit);
Q_PROPERTY(bool has_us_speed_limit MEMBER has_us_speed_limit);
Q_PROPERTY(bool is_metric MEMBER is_metric);
Q_PROPERTY(bool dmActive MEMBER dmActive);
Q_PROPERTY(bool hideDM MEMBER hideDM);
Q_PROPERTY(bool rightHandDM MEMBER rightHandDM);
Q_PROPERTY(int status MEMBER status);
public:
explicit AnnotatedCameraWidget(VisionStreamType type, QWidget* parent = 0);
void updateState(const UIState &s);
private:
void drawIcon(QPainter &p, int x, int y, QPixmap &img, QBrush bg, float opacity);
void drawText(QPainter &p, int x, int y, const QString &text, int alpha = 255);
ExperimentalButton *experimental_btn;
QPixmap dm_img;
float speed;
QString speedUnit;
float setSpeed;
float speedLimit;
bool is_cruise_set = false;
bool is_metric = false;
bool dmActive = false;
bool hideDM = false;
bool rightHandDM = false;
float dm_fade_state = 1.0;
bool has_us_speed_limit = false;
bool has_eu_speed_limit = false;
bool v_ego_cluster_seen = false;
int status = STATUS_DISENGAGED;
std::unique_ptr<PubMaster> pm;
int skip_frame_count = 0;
bool wide_cam_requested = false;
protected:
void paintGL() override;
void initializeGL() override;
void showEvent(QShowEvent *event) override;
void updateFrameMat() override;
void drawLaneLines(QPainter &painter, const UIState *s);
void drawLead(QPainter &painter, const cereal::RadarState::LeadData::Reader &lead_data, const QPointF &vd);
void drawHud(QPainter &p);
void drawDriverState(QPainter &painter, const UIState *s);
inline QColor redColor(int alpha = 255) { return QColor(201, 34, 49, alpha); }
inline QColor whiteColor(int alpha = 255) { return QColor(255, 255, 255, alpha); }
inline QColor blackColor(int alpha = 255) { return QColor(0, 0, 0, alpha); }
double prev_draw_t = 0;
FirstOrderFilter fps_filter;
};
// container for all onroad widgets
class OnroadWindow : public QWidget {
Q_OBJECT
public:
OnroadWindow(QWidget* parent = 0);
bool isMapVisible() const { return map && map->isVisible(); }
private:
void paintEvent(QPaintEvent *event);
void mousePressEvent(QMouseEvent* e) override;
OnroadAlerts *alerts;
AnnotatedCameraWidget *nvg;
QColor bg = bg_colors[STATUS_DISENGAGED];
QWidget *map = nullptr;
QHBoxLayout* split;
private slots:
void offroadTransition(bool offroad);
void updateState(const UIState &s);
};