Starting work on moving GUI to event system (doesnt compile)

src/GUIStuff/Elements/TextBox.decl.hpp

@@ -0,0 +1,44 @@
+#pragma once
+#include "Element.hpp"
+#include "../../RichText/TextBox.hpp"
+#include <limits>
+#include <modules/skparagraph/include/TextStyle.h>
+#include "../../FontData.hpp"
+#include "../../InputManager.hpp"
+
+namespace GUIStuff {
+
+template <typename T> struct TextBoxData {
+    T* data = nullptr;
+    std::function<std::optional<T>(const std::string&)> fromStr;
+    std::function<std::string(const T&)> toStr;
+    bool singleLine = true;
+    bool updateEveryEdit = false;
+    bool immutable = false;
+    InputManager::TextInputProperties textInputProps;
+    std::function<void()> onEdit;
+    std::function<void()> onEnter;
+};
+
+template <typename T> class TextBox : public Element {
+    public:
+        TextBox(GUIManager& gui);
+
+        void layout(const TextBoxData<T>& userInfo);
+        virtual void clay_draw(SkCanvas* canvas, UpdateInputData& io, Clay_RenderCommand* command, bool skiaAA) override;
+        virtual bool input_mouse_button_callback(const InputManager::MouseButtonCallbackArgs& button, bool mouseHovering) override;
+        virtual bool input_mouse_motion_callback(const InputManager::MouseMotionCallbackArgs& motion, bool mouseHovering) override;
+        virtual void input_key_callback(const InputManager::KeyCallbackArgs& key) override;
+        ~TextBox();
+    private:
+        void init_textbox(UpdateInputData& io);
+        bool update_data();
+
+        bool isSelected = false;
+        TextBoxData<T> userInfo;
+        std::shared_ptr<RichText::TextBox> textbox;
+        std::shared_ptr<RichText::TextBox::Cursor> cur;
+        std::shared_ptr<SCollision::AABB<float>> rect;
+};
+
+}