Folderise variables and another test

1 files changed, 31 insertions, 0 deletions

diff --git a/project2/common/variables/localparam.cpp b/project2/common/variables/localparam.cpp
new file mode 100644
index 0000000..1b789a7
--- /dev/null
+++ b/project2/common/variables/localparam.cpp
@@ -0,0 +1,31 @@
+#include <pch.hpp>
+#include "../variables.h"
+#include "../scriptLoader.h"
+#include "../scriptStorage.h"
+#include "../iHaveParameters.h"
+
+/// Variable implementation to access call parameters
+class VariableLocalParam : public VariableImplDyn {
+	public:
+		VariableLocalParam(ScriptNodePtr e) :
+			VariableImplDyn(e),
+			name(e->value("name").as<Glib::ustring>())
+		{
+		}
+		VariableType value() const
+		{
+			try {
+				return IHaveParameters::getScopedParameter(name);
+			}
+			catch (ParamNotFound) {
+				if (!defaultValue) {
+					throw;
+				}
+				return (*defaultValue)();
+			}
+		}
+	private:
+		const Glib::ustring name;
+};
+DECLARE_COMPONENT_LOADER("local", VariableLocalParam, VariableLoader);
+