Secure settings rework

client/3rd/QSimpleCrypto/include/QCryptoError.h

@@ -0,0 +1,45 @@
+#ifndef QCRYPTOERROR_H
+#define QCRYPTOERROR_H
+
+#include <QObject>
+
+#include "QSimpleCrypto_global.h"
+
+/// TODO: Add Special error code for each error.
+
+// clang-format off
+namespace QSimpleCrypto
+{
+    class QSIMPLECRYPTO_EXPORT QCryptoError : public QObject {
+        Q_OBJECT
+
+    public:
+        explicit QCryptoError(QObject* parent = nullptr);
+
+        ///
+        /// \brief setError - Sets error information
+        /// \param errorCode - Error code.
+        /// \param errorSummary - Error summary.
+        ///
+        inline void setError(const quint8 errorCode, const QString& errorSummary)
+        {
+            m_currentErrorCode = errorCode;
+            m_errorSummary = errorSummary;
+        }
+
+        ///
+        /// \brief lastError - Returns last error.
+        /// \return Returns eror ID and error Text.
+        ///
+        inline QPair<quint8, QString> lastError() const
+        {
+            return QPair<quint8, QString>(m_currentErrorCode, m_errorSummary);
+        }
+
+    private:
+        quint8 m_currentErrorCode;
+        QString m_errorSummary;
+    };
+}
+
+#endif // QCRYPTOERROR_H