magpie/root.cpp

//  SPDX-FileCopyrightText: 2023 Yury Gubich <blue@macaw.me>
//  SPDX-License-Identifier: GPL-3.0-or-later

#include "root.h"

#include <QSettings>

Root::Root(const QUrl& root, int& argc, char* argv[]) :
    QGuiApplication(argc, argv),
    root(root),
    engine(),
    context(engine.rootContext()),
    api()
{
    std::cout << "Starting Magpie..." << std::endl;

    setOrganizationName("macaw.me");
    setOrganizationDomain("macaw.me");
    setApplicationName("magpie");
    setApplicationDisplayName("Magpie");
    setApplicationVersion("0.0.1");
    setDesktopFileName("magpie");

    connect(&engine, &QQmlApplicationEngine::objectCreated,
        this, &Root::onObjectCreated,
        Qt::QueuedConnection
    );

    QSettings settings;
    api.setAddress(settings.value("address").toUrl());

    QString acc = settings.value("accessToken").toString();
    QString ren = settings.value("renewToken").toString();
    if (!acc.isEmpty() && !ren.isEmpty())
        api.setTokens(acc, ren);

    qRegisterMetaType<API>("API");
    connect(&api, &API::addressChanged, this, &Root::onAPIAddressChanged);
    connect(&api, &API::storeTokens, this, &Root::onStoreTokens);

    qmlRegisterSingletonInstance("magpie.API", 1, 0, "API", &api);

    qmlRegisterSingletonInstance("magpie.Models", 1, 0, "Assets", &api.assets);

    engine.addImportPath(":/");
    engine.load(root);
    if (engine.rootObjects().isEmpty())
        throw std::runtime_error("Couldn't looad root qml object");
}

Root::~Root() {

}

bool Root::notify(QObject* receiver, QEvent* e) {
    try {
        return QGuiApplication::notify(receiver, e);
    } catch (const std::exception& e) {
        std::cout << "Caught an exception, error message:\n" << e.what() << std::endl;
    } catch (const int& e) {
        std::cout << "Caught int exception: " << e << std::endl;
    } catch (...) {
        std::cout << "Caught an exception" << std::endl;
    }

    std::cout << "Magpie is quiting..." << std::endl;
    exit(1);
    return false;
}

void Root::onObjectCreated(QObject* obj, const QUrl& objUrl) {
    if (!obj && objUrl == root)
        exit(-2);
}

void Root::onAPIAddressChanged(const QUrl& url) {
    QSettings settings;
    settings.setValue("address", url);
}

void Root::onStoreTokens(const QString& access, const QString& renew) {
    QSettings settings;
    settings.setValue("accessToken", access);
    settings.setValue("renewToken", renew);
}