d2tweaks-rnd2k/include/d2tweaks/ui/controls/button.h

#pragma once

#include <d2tweaks/ui/controls/control.h>
#include <d2tweaks/ui/rect.h>

#include <cstdint>
#include <functional>

#include <pugixml.hpp>

namespace diablo2 {
	namespace structures {
		struct cell_file;
	}
}

namespace d2_tweaks {
	namespace common {
		class asset;
	}

	namespace ui {
		namespace controls {
			class image;

			class button final : public control {
				rect m_rect;
				image* m_image;
				int32_t m_frame_down;
				int32_t m_frame_up;
				int32_t m_click_sound;

				bool m_is_down;
				int32_t m_current_frame;
				uint32_t m_res_count;

				std::wstring m_popup;
				std::function<void()> m_on_click;

				std::vector<respos> m_respos;
			public:
				button(menu* menu, const rect& rect, const std::function<void()>& onClick,
					common::asset* image, int32_t frameDown, int32_t frameUp, int32_t clickSound = -1);
				explicit button(menu* menu, const pugi::xml_node& node);
				virtual ~button();

				void set_x(int32_t value) override;
				int32_t get_x() const override {
					return m_rect.get_x();
				}

				void set_y(int32_t value) override;
				int32_t get_y() const override {
					return m_rect.get_y();
				}

				std::wstring popup() const {
					return m_popup;
				}

				void set_popup(const std::wstring& popup) {
					m_popup = popup;
				}

				void set_current_frame(int32_t value) {
					m_current_frame = value;
				}

				int32_t get_current_frame() {
					return m_current_frame;
				}

				std::function<void()> get_on_click() const {
					return m_on_click;
				}

				void set_on_click(const std::function<void()>& on_click) {
					m_on_click = on_click;
				}

				void draw() override;
				void draw(int32_t offsetX, int32_t offsetY) override;

				void left_mouse(int32_t offsetX, int32_t offsetY, bool up, bool& block) override;
				void right_mouse(int32_t offsetX, int32_t offsetY, bool up, bool& block) override;

				void key_event(int32_t offsetX, int32_t offsetY, uint32_t key, bool up, bool& block) override;
			};
		}
	}
}