refactor: 将IUP控件从IupMatrix迁移到IupFlatList

简化代码结构并移除对iupcontrols库的依赖。主要变更包括：
- 用IupFlatList替换IupMatrix，简化列表操作API
- 移除iupcontrols.dll和iupimglib.dll依赖，减少部署文件大小
- 更新CMake配置和安装脚本以匹配新的依赖关系
- 重写列表操作函数以使用IupFlatList的API（VALUE、COUNT等属性）
- 调整回调函数签名以匹配新控件的事件参数
- 简化UI创建代码，移除不再需要的图标和属性设置

CMakeLists.txt

@@ -48,21 +48,15 @@ target_include_directories(${PROJECT_NAME} PRIVATE
     ${CMAKE_SOURCE_DIR}/libs/IUP/include
 )
 
-# 设置库文件搜索路径（IUP 库和 CD 库）
+# 设置库文件搜索路径
 target_link_directories(${PROJECT_NAME} PRIVATE
     ${CMAKE_SOURCE_DIR}/libs/IUP
-    ${CMAKE_SOURCE_DIR}/libs/CD
 )
 
 # 链接所需库
 target_link_libraries(${PROJECT_NAME} PRIVATE
-    iupcontrols
-    iupimglib
     iup
     iupcd
-    cd
-    freetype6
-    zlib1
     gdi32
     comdlg32
     comctl32
@@ -71,17 +65,11 @@ target_link_libraries(${PROJECT_NAME} PRIVATE
     advapi32
 )
 
-# 编译完成后，将所需的 DLL 文件复制到构建输出目录
-# 我们只复制当前程序真正依赖的 DLL，避免 build 文件夹臃肿
+# 编译完成后，将 DLL 文件复制到构建输出目录
+file(GLOB IUP_DLLS "${CMAKE_CURRENT_SOURCE_DIR}/libs/IUP/*.dll")
 add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD
     COMMAND ${CMAKE_COMMAND} -E copy_if_different
-    "${CMAKE_SOURCE_DIR}/libs/IUP/iup.dll"
-    "${CMAKE_SOURCE_DIR}/libs/IUP/iupimglib.dll"
-    "${CMAKE_SOURCE_DIR}/libs/IUP/iupcontrols.dll"
-    "${CMAKE_SOURCE_DIR}/libs/IUP/iupcd.dll"
-    "${CMAKE_SOURCE_DIR}/libs/CD/cd.dll"
-    "${CMAKE_SOURCE_DIR}/libs/CD/freetype6.dll"
-    "${CMAKE_SOURCE_DIR}/libs/CD/zlib1.dll"
+    ${IUP_DLLS}
     "$<TARGET_FILE_DIR:${PROJECT_NAME}>"
-    COMMENT "Copying essential DLLs to build directory..."
+    COMMENT "Copying DLLs to build directory..."
 )