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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#include "map_settings.h"
#include <QDebug>
#include "selfdrive/ui/qt/request_repeater.h"
#include "selfdrive/ui/qt/widgets/controls.h"
#include "selfdrive/common/util.h"
static QString shorten(const QString &str, int max_len) {
return str.size() > max_len ? str.left(max_len).trimmed() + "" : str;
}
MapPanel::MapPanel(QWidget* parent) : QWidget(parent) {
QVBoxLayout *main_layout = new QVBoxLayout(this);
Params params = Params();
// Home
QHBoxLayout *home_layout = new QHBoxLayout;
home_button = new QPushButton;
home_button->setIconSize(QSize(200, 200));
home_layout->addWidget(home_button);
home_address = new QLabel;
home_address->setWordWrap(true);
home_layout->addSpacing(30);
home_layout->addWidget(home_address);
home_layout->addStretch();
// Work
QHBoxLayout *work_layout = new QHBoxLayout;
work_button = new QPushButton;
work_button->setIconSize(QSize(200, 200));
work_layout->addWidget(work_button);
work_address = new QLabel;
work_address->setWordWrap(true);
work_layout->addSpacing(30);
work_layout->addWidget(work_address);
work_layout->addStretch();
// Home & Work layout
QHBoxLayout *home_work_layout = new QHBoxLayout;
home_work_layout->addLayout(home_layout, 1);
home_work_layout->addSpacing(50);
home_work_layout->addLayout(work_layout, 1);
main_layout->addLayout(home_work_layout);
main_layout->addSpacing(50);
main_layout->addWidget(horizontal_line());
// Settings
main_layout->addWidget(new ParamControl("NavSettingTime24h",
"Show ETA in 24h format",
"Use 24h format instead of am/pm",
"",
this));
main_layout->addStretch();
clear();
std::string dongle_id = Params().get("DongleId");
if (util::is_valid_dongle_id(dongle_id)) {
std::string url = "https://api.commadotai.com/v1/navigation/" + dongle_id + "/locations";
RequestRepeater* repeater = new RequestRepeater(this, QString::fromStdString(url), "ApiCache_NavDestinations", 30);
QObject::connect(repeater, &RequestRepeater::receivedResponse, this, &MapPanel::parseResponse);
}
}
void MapPanel::clear() {
home_button->setIcon(QPixmap("../assets/navigation/home_inactive.png"));
home_address->setStyleSheet(R"(font-size: 50px; color: grey;)");
home_address->setText("No home\nlocation set");
home_button->disconnect();
work_button->setIcon(QPixmap("../assets/navigation/work_inactive.png"));
work_address->setStyleSheet(R"(font-size: 50px; color: grey;)");
work_address->setText("No work\nlocation set");
work_button->disconnect();
}
void MapPanel::parseResponse(const QString &response) {
QJsonDocument doc = QJsonDocument::fromJson(response.trimmed().toUtf8());
if (doc.isNull()) {
qDebug() << "JSON Parse failed on navigation locations";
return;
}
clear();
for (auto location : doc.array()) {
auto obj = location.toObject();
auto type = obj["save_type"].toString();
auto label = obj["label"].toString();
auto name = obj["place_name"].toString();
auto details = shorten(obj["place_details"].toString(), 30);
if (type == "favorite") {
if (label == "home") {
home_address->setText(name);
home_address->setStyleSheet(R"(font-size: 50px; color: white;)");
home_button->setIcon(QPixmap("../assets/navigation/home.png"));
QObject::connect(home_button, &QPushButton::clicked, [=]() {
navigateTo(obj);
emit closeSettings();
});
} else if (label == "work") {
work_address->setText(name);
work_address->setStyleSheet(R"(font-size: 50px; color: white;)");
work_button->setIcon(QPixmap("../assets/navigation/work.png"));
QObject::connect(work_button, &QPushButton::clicked, [=]() {
navigateTo(obj);
emit closeSettings();
});
}
}
}
}
void MapPanel::navigateTo(const QJsonObject &place) {
QJsonDocument doc(place);
Params().put("NavDestination", doc.toJson().toStdString());
}