Add menu matcher for fullscreen property

src/ObjLoading/Parsing/Menu/Sequence/Properties/SequenceFullScreen.cpp

@@ -0,0 +1,24 @@
+#include "SequenceFullScreen.h"
+
+#include "Parsing/Menu/MenuMatcherFactory.h"
+
+using namespace menu;
+
+SequenceFullScreen::SequenceFullScreen()
+{
+    const MenuMatcherFactory create(this);
+
+    AddMatchers({
+        create.KeywordIgnoreCase("fullscreen"),
+        create.Numeric().Capture(CAPTURE_VALUE)
+    });
+}
+
+void SequenceFullScreen::ProcessMatch(MenuFileParserState* state, SequenceResult<SimpleParserValue>& result) const
+{
+    assert(state->m_current_menu);
+    
+    const auto nameValue = MenuMatcherFactory::TokenNumericIntValue(result.NextCapture(CAPTURE_VALUE));
+
+    state->m_current_menu->m_fullscreen = nameValue > 0;
+}

src/ObjLoading/Parsing/Menu/Sequence/Properties/SequenceFullScreen.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include "Parsing/Menu/MenuFileParser.h"
+
+namespace menu
+{
+    class SequenceFullScreen final : public MenuFileParser::sequence_t
+    {
+        static constexpr auto CAPTURE_VALUE = 1;
+
+    protected:
+        void ProcessMatch(MenuFileParserState* state, SequenceResult<SimpleParserValue>& result) const override;
+
+    public:
+        SequenceFullScreen();
+    };
+}