Refactor of layout manager to add support for all menus (dirty unstable)

Widgets/public/widgets/MenuWidgets.hpp

@@ -0,0 +1,60 @@
+#pragma once
+
+#include "FloatingWidget.hpp"
+
+namespace tp {
+	class CollapsingMenuWidget : public Widget {
+	public:
+		CollapsingMenuWidget();
+
+		void process(const EventHandler& events) override;
+		void draw(Canvas& canvas) override;
+		[[nodiscard]] bool processesEvents() const override { return true; }
+
+	public:
+		void setCollapsed(bool val);
+		LabelWidget* getHeader() { return &mHeader; }
+		Widget* getContainer() { return &mContent; }
+
+	private:
+		bool mHover = false;
+		LabelWidget mHeader;
+		Widget mContent;
+
+	private:
+		halnf rounding = 5;
+		RGBA colorHover = RGBA(0.7);
+		RGBA colorBG = RGBA(0.3);
+	};
+
+	class FloatingScrollableMenu : public FloatingWidget {
+	public:
+		FloatingScrollableMenu();
+
+	public:
+		void addToMenu(Widget* widget) {
+			widget->setSizePolicy(SizePolicy::Expanding, SizePolicy::Minimal);
+			mContentWidget.addChild(widget);
+		}
+
+		const List<Widget*>& getContent() {
+			return mContentWidget.getChildren();
+		}
+
+		void clearChildren() {
+			mContentWidget.clear();
+		}
+
+		void setText(const std::string& text);
+
+	private:
+		// VerticalLayout mMenuLayout;
+		Widget mBodyLayout;
+		Widget mContentWidget;
+		ScrollableBarWidget mScrollBar;
+
+		LabelWidget mHeader;
+
+		// ButtonWidget mTestButton;
+	};
+}