feat: 实现 Window 与 InputModule 消息集成

engine/include/XCEngine/Input/InputModule.h

@@ -1,4 +1,5 @@
 #pragma once
+#include <cstddef>
 
 namespace XCEngine {
 namespace Input {
@@ -10,6 +11,7 @@ public:
     virtual void Initialize(void* windowHandle) = 0;
     virtual void Shutdown() = 0;
     virtual void PumpEvents() = 0;
+    virtual void HandleMessage(size_t hwnd, unsigned int msg, size_t wParam, size_t lParam) = 0;
     
 protected:
     InputModule() = default;

engine/include/XCEngine/Input/Platform/WindowsInputModule.h

@@ -16,16 +16,15 @@ public:
     void Initialize(void* windowHandle) override;
     void Shutdown() override;
     void PumpEvents() override;
-    
-    void HandleMessage(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam);
+    void HandleMessage(size_t hwnd, unsigned int msg, size_t wParam, size_t lParam) override;
     
 private:
-    void ProcessKeyDown(WPARAM wParam, LPARAM lParam);
-    void ProcessKeyUp(WPARAM wParam);
-    void ProcessMouseMove(WPARAM wParam, LPARAM lParam);
-    void ProcessMouseButton(WPARAM wParam, LPARAM lParam, bool pressed, MouseButton button);
-    void ProcessMouseWheel(WPARAM wParam, LPARAM lParam);
-    void ProcessCharInput(WPARAM wParam);
+    void ProcessKeyDown(size_t wParam, size_t lParam);
+    void ProcessKeyUp(size_t wParam);
+    void ProcessMouseMove(size_t wParam, size_t lParam);
+    void ProcessMouseButton(size_t wParam, size_t lParam, bool pressed, MouseButton button);
+    void ProcessMouseWheel(size_t wParam, size_t lParam);
+    void ProcessCharInput(size_t wParam);
     
     KeyCode VKCodeToKeyCode(int vkCode);
     

engine/include/XCEngine/Platform/Window.h

@@ -2,6 +2,10 @@
 #include "PlatformTypes.h"
 
 namespace XCEngine {
+namespace Input {
+class InputModule;
+}
+
 namespace Platform {
 
 class Window {
@@ -23,6 +27,12 @@ public:
     virtual bool ShouldClose() const = 0;
     
     virtual void* GetNativeHandle() = 0;
+    
+    void SetInputModule(Input::InputModule* module);
+    Input::InputModule* GetInputModule() const { return m_inputModule; }
+
+protected:
+    Input::InputModule* m_inputModule = nullptr;
 };
 
 } // namespace Platform