added changelog drawer

client/ui/controllers/updateController.h

@@ -0,0 +1,34 @@
+#ifndef UPDATECONTROLLER_H
+#define UPDATECONTROLLER_H
+
+#include <QObject>
+
+#include "settings.h"
+
+class UpdateController : public QObject
+{
+    Q_OBJECT
+public:
+    explicit UpdateController(const std::shared_ptr<Settings> &settings, QObject *parent = nullptr);
+
+    Q_PROPERTY(QString changelogText READ getChangelogText NOTIFY updateFound)
+    Q_PROPERTY(QString headerText READ getHeaderText NOTIFY updateFound)
+public slots:
+    QString getHeaderText();
+    QString getChangelogText();
+
+    void checkForUpdates();
+    void runInstaller();
+signals:
+    void updateFound();
+    void errorOccured(const QString &errorMessage);
+private:
+    std::shared_ptr<Settings> m_settings;
+
+    QString m_changelogText;
+    QString m_version;
+    QString m_releaseDate;
+    QString m_downloadUrl;
+};
+
+#endif // UPDATECONTROLLER_H