Use signals/slots to prevent QObject lifetime issues

scwx-qt/source/scwx/qt/request/nexrad_file_request.hpp

@@ -0,0 +1,39 @@
+#pragma once
+
+#include <scwx/wsr88d/nexrad_file.hpp>
+
+#include <memory>
+
+#include <QObject>
+
+namespace scwx
+{
+namespace qt
+{
+namespace request
+{
+
+class NexradFileRequestImpl;
+
+class NexradFileRequest : public QObject
+{
+   Q_OBJECT
+
+public:
+   explicit NexradFileRequest();
+   ~NexradFileRequest();
+
+   std::shared_ptr<wsr88d::NexradFile> nexrad_file() const;
+
+   void set_nexrad_file(std::shared_ptr<wsr88d::NexradFile> nexradFile);
+
+private:
+   std::unique_ptr<NexradFileRequestImpl> p;
+
+signals:
+   void RequestComplete(std::shared_ptr<NexradFileRequest> request);
+};
+
+} // namespace request
+} // namespace qt
+} // namespace scwx