Remove the game logic from InputManager

src/input/InputManager.cpp

@@ -1,6 +1,6 @@
 #include "InputManager.h"
 
-SDL_AppResult InputManager::handleInputEvent(const SDL_Event* event, const Renderer* g_renderer, Game* g_game) {
+SDL_AppResult InputManager::handleInputEvent(const SDL_Event* event) {
 
     switch (event->type) {
         // 如果检测到退出
@@ -8,46 +8,16 @@ SDL_AppResult InputManager::handleInputEvent(const SDL_Event* event, const Rende
             return SDL_APP_SUCCESS;
         case SDL_EVENT_MOUSE_BUTTON_DOWN:
             if (event->button.button == SDL_BUTTON_LEFT) {
-                // 将窗口坐标转为逻辑坐标
+                // 更新状态
-                float logicalX, logicalY;
+                m_currentInputState.mouseCilckOn = {event->button.x, event->button.y};
-                SDL_RenderCoordinatesFromWindow(
+                
-                    g_renderer->getSDLRenderer(),
+                
-                    static_cast<float>(event->button.x),
-                    static_cast<float>(event->button.y),
-                    &logicalX,
-                    &logicalY
-                );
-                auto boardArea = g_renderer->getBoardArea();
-                auto click = handleMouseClick(static_cast<int>(logicalX), static_cast<int>(logicalY), boardArea);
-                if (click) {
-                    auto [row, col] = click.value();
-                    SDL_Log("click on (%d, %d)", row, col);
-                    g_game->handleCoordinateInput(row, col);
-                    g_game->printBoard();
-                } else {
-                    SDL_Log("invail cilck aera!");
-                }
                 return SDL_APP_CONTINUE;
             }
     }
     return SDL_APP_CONTINUE;
 }
 
-std::optional<std::pair<int, int>> 
+InputState InputManager::GetInputState() const {
-InputManager::handleMouseClick(int mouseX, int mouseY, const ui::BoardArea& area) {
+    return m_currentInputState;
-    // 判断是否点击在棋盘区域内
-    if (mouseX < area.x || mouseX >= area.x + area.cellSize * area.cols ||
-        mouseY < area.y || mouseY >= area.y + area.cellSize * area.rows) {
-        return std::nullopt; // 点击在棋盘外
-    }
-
-    // 转换为逻辑坐标
-    int col = (mouseX - area.x) / area.cellSize;
-    int row = (mouseY - area.y) / area.cellSize;
-
-    // 安全检查（通常不需要，但保险）
-    if (row >= 0 && row < area.rows && col >= 0 && col < area.cols) {
-        return std::pair<int, int>{row, col};
-    }
-    return std::nullopt;
 }

src/input/InputManager.h

@@ -1,14 +1,14 @@
 #pragma once
 #include <SDL3/SDL.h>
-#include <optional>
+
-#include <utility>
+
-#include "ui/UIType.h"
+#include "InputState.h"
-class Renderer;
-class Game;
 class InputManager {
 public:
 
-    SDL_AppResult handleInputEvent(const SDL_Event* event, const Renderer* g_renderer, Game* g_game);
+    SDL_AppResult handleInputEvent(const SDL_Event* event);
-    // 调用前需传入当前棋盘渲染区域（来自 Renderer）
+    
-    std::optional<std::pair<int, int>> handleMouseClick(int mouseX, int mouseY, const ui::BoardArea& boardArea);
+    InputState GetInputState() const;
+private:
+    InputState m_currentInputState;
 };

src/input/InputState.h

@@ -0,0 +1,6 @@
+#pragma once
+#include <utility>
+struct InputState
+{
+    std::pair<float, float> mouseCilckOn;
+};