Class ImageManager

Defined in File image_manager.hpp

Inheritance Relationships

Base Type

public QAbstractListModel

Class Documentation

class ImageManager : public QAbstractListModel

Public Functions

explicit ImageManager(const std::shared_ptr<rclcpp::Node> &node)

bool imageAvailable() const

std::tuple<std::shared_ptr<QImage>, rclcpp::Time> getClosestImageAndHeaderTime(const rclcpp::Time &targetTimeReceived) const

std::optional<ImageTopic> getImageTopic(unsigned index)

void addImageTopicExplicitly(ImageTopic imageTopic)

Public Slots

void onTopicChanged(int index)

void updateImageTopicList()

Protected Functions

int rowCount(const QModelIndex &parent = QModelIndex()) const override

QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override