From 2a9118d137b411b3871073bb6ab18ba98c225d34 Mon Sep 17 00:00:00 2001
From: Yuqian Yang <crupest@crupest.life>
Date: Thu, 16 Oct 2025 23:57:23 +0800
Subject: Bootstrap sdl.

---
 include/cru/platform/gui/sdl/Window.h | 104 ++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 include/cru/platform/gui/sdl/Window.h

(limited to 'include/cru/platform/gui/sdl/Window.h')

diff --git a/include/cru/platform/gui/sdl/Window.h b/include/cru/platform/gui/sdl/Window.h
new file mode 100644
index 00000000..1bcd42bf
--- /dev/null
+++ b/include/cru/platform/gui/sdl/Window.h
@@ -0,0 +1,104 @@
+#pragma once
+#include <cru/base/Base.h>
+#include "../../GraphicsBase.h"
+#include "../Window.h"
+#include "Base.h"
+
+#include <SDL_video.h>
+#include <cstddef>
+#include <optional>
+
+namespace cru::platform::gui::sdl {
+class SdlUiApplication;
+
+class SdlWindow : public SdlResource, public virtual INativeWindow {
+  CRU_DEFINE_CLASS_LOG_TAG("cru::platform::gui::xcb::SdlWindow")
+
+  friend SdlUiApplication;
+
+ public:
+  explicit SdlWindow(SdlUiApplication* application);
+  ~SdlWindow() override;
+
+  bool IsCreated() override;
+  void Close() override;
+
+  INativeWindow* GetParent() override;
+  void SetParent(INativeWindow* parent) override;
+
+  WindowStyleFlag GetStyleFlag() override;
+  void SetStyleFlag(WindowStyleFlag flag) override;
+
+  String GetTitle() override;
+  void SetTitle(String title) override;
+
+  WindowVisibilityType GetVisibility() override;
+  void SetVisibility(WindowVisibilityType visibility) override;
+
+  Size GetClientSize() override;
+  void SetClientSize(const Size& size) override;
+
+  Rect GetClientRect() override;
+  void SetClientRect(const Rect& rect) override;
+
+  Rect GetWindowRect() override;
+  void SetWindowRect(const Rect& rect) override;
+
+  bool RequestFocus() override;
+
+  Point GetMousePosition() override;
+
+  bool CaptureMouse() override;
+  bool ReleaseMouse() override;
+
+  void SetCursor(std::shared_ptr<ICursor> cursor) override;
+
+  void SetToForeground() override;
+
+  void RequestRepaint() override;
+
+  std::unique_ptr<graphics::IPainter> BeginPaint() override;
+
+  IEvent<std::nullptr_t>* CreateEvent() override;
+  IEvent<std::nullptr_t>* DestroyEvent() override;
+  IEvent<std::nullptr_t>* PaintEvent() override;
+
+  IEvent<WindowVisibilityType>* VisibilityChangeEvent() override;
+  IEvent<Size>* ResizeEvent() override;
+  IEvent<FocusChangeType>* FocusEvent() override;
+
+  IEvent<MouseEnterLeaveType>* MouseEnterLeaveEvent() override;
+  IEvent<Point>* MouseMoveEvent() override;
+  IEvent<NativeMouseButtonEventArgs>* MouseDownEvent() override;
+  IEvent<NativeMouseButtonEventArgs>* MouseUpEvent() override;
+  IEvent<NativeMouseWheelEventArgs>* MouseWheelEvent() override;
+  IEvent<NativeKeyEventArgs>* KeyDownEvent() override;
+  IEvent<NativeKeyEventArgs>* KeyUpEvent() override;
+
+  IInputMethodContext* GetInputMethodContext() override;
+
+ public:
+  std::optional<SDL_Window*> GetSdlWindow();
+  SdlUiApplication* GetSdlUiApplication();
+
+ private:
+  SdlUiApplication* application_;
+  std::optional<SDL_Window*> sdl_window_;
+  SdlWindow* parent_;
+  WindowStyleFlag style_;
+
+  Event<std::nullptr_t> create_event_;
+  Event<std::nullptr_t> destroy_event_;
+  Event<std::nullptr_t> paint_event_;
+  Event<WindowVisibilityType> visibility_change_event_;
+  Event<Size> resize_event_;
+  Event<FocusChangeType> focus_event_;
+  Event<MouseEnterLeaveType> mouse_enter_leave_event_;
+  Event<Point> mouse_move_event_;
+  Event<NativeMouseButtonEventArgs> mouse_down_event_;
+  Event<NativeMouseButtonEventArgs> mouse_up_event_;
+  Event<NativeMouseWheelEventArgs> mouse_wheel_event_;
+  Event<NativeKeyEventArgs> key_down_event_;
+  Event<NativeKeyEventArgs> key_up_event_;
+};
+}  // namespace cru::platform::gui::xcb
-- 
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