Converted project to CPP and use Qt instead of Gtk.

spacetray.h

@@ -0,0 +1,45 @@
+#ifndef SPACETRAY_H
+#define SPACETRAY_H
+
+#include <QObject>
+#include <QSystemTrayIcon>
+#include <QMenu>
+#include <QNetworkAccessManager>
+#include <QNetworkReply>
+#include <QTimer>
+#include <QDateTime>
+
+class SpaceTray : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit SpaceTray(const QString &url, QObject *parent = nullptr);
+    ~SpaceTray();
+
+private slots:
+    void fetchData();
+    void onFinished(QNetworkReply *reply);
+    void quit();
+
+private:
+    void updateTray();
+    void showNotification(const QString &message);
+
+    QString m_statusUrl;
+    QSystemTrayIcon *m_trayIcon;
+    QMenu *m_trayMenu;
+    QNetworkAccessManager *m_networkManager;
+    QTimer *m_timer;
+
+    bool m_doorOpen;
+    bool m_oldDoorOpen;
+    qint64 m_doorLastChange;
+    QString m_spaceName;
+    bool m_firstRun;
+
+    QIcon m_iconOpen;
+    QIcon m_iconClosed;
+};
+
+#endif // SPACETRAY_H