Move

Updated submodule client/qwt

client/networkerror.h

@@ -0,0 +1,22 @@
+#ifndef NETWORKERROR_H
+#define NETWORKERROR_H
+
+#include <QDialog>
+
+namespace Ui {
+class NetworkError;
+}
+
+class NetworkError : public QDialog {
+    Q_OBJECT
+
+  public:
+    explicit NetworkError(QWidget* parent = nullptr);
+    void set_error(QString error);
+    ~NetworkError();
+
+  private:
+    Ui::NetworkError* ui;
+};
+
+#endif // NETWORKERROR_H