Add county selection dialog

scwx-qt/source/scwx/qt/ui/county_dialog.hpp

@@ -0,0 +1,37 @@
+#pragma once
+
+#include <QDialog>
+
+namespace Ui
+{
+class CountyDialog;
+}
+
+namespace scwx
+{
+namespace qt
+{
+namespace ui
+{
+class CountyDialog : public QDialog
+{
+   Q_OBJECT
+   Q_DISABLE_COPY_MOVE(CountyDialog)
+
+public:
+   explicit CountyDialog(QWidget* parent = nullptr);
+   ~CountyDialog();
+
+   std::string county_fips_id();
+
+   void SelectState(const std::string& state);
+
+private:
+   class Impl;
+   std::unique_ptr<Impl> p;
+   Ui::CountyDialog*     ui;
+};
+
+} // namespace ui
+} // namespace qt
+} // namespace scwx