Add placefile settings initial layout

scwx-qt/source/scwx/qt/ui/placefile_settings_widget.cpp

@@ -0,0 +1,38 @@
+#include "placefile_settings_widget.hpp"
+#include "ui_placefile_settings_widget.h"
+
+namespace scwx
+{
+namespace qt
+{
+namespace ui
+{
+
+class PlacefileSettingsWidgetImpl
+{
+public:
+   explicit PlacefileSettingsWidgetImpl(PlacefileSettingsWidget* self) :
+       self_ {self}
+   {
+   }
+   ~PlacefileSettingsWidgetImpl() = default;
+
+   PlacefileSettingsWidget* self_;
+};
+
+PlacefileSettingsWidget::PlacefileSettingsWidget(QWidget* parent) :
+    QFrame(parent),
+    p {std::make_unique<PlacefileSettingsWidgetImpl>(this)},
+    ui(new Ui::PlacefileSettingsWidget)
+{
+   ui->setupUi(this);
+}
+
+PlacefileSettingsWidget::~PlacefileSettingsWidget()
+{
+   delete ui;
+}
+
+} // namespace ui
+} // namespace qt
+} // namespace scwx