Use abstraction to refactor remote desk gui

src/config_center/config_center.h

@@ -0,0 +1,32 @@
+/*
+ * @Author: DI JUNKUN
+ * @Date: 2024-05-29
+ * Copyright (c) 2024 by DI JUNKUN, All Rights Reserved.
+ */
+
+#ifndef _CONFIG_CENTER_H_
+#define _CONFIG_CENTER_H_
+
+class ConfigCenter {
+ public:
+  enum class VIDEO_QUALITY { LOW = 0, MEDIUM = 1, HIGH = 2 };
+  enum class LANGUAGE { CHINESE = 0, ENGLISH = 1 };
+
+ public:
+  ConfigCenter();
+  ~ConfigCenter();
+
+ public:
+  int SetVideoQuality(VIDEO_QUALITY video_quality);
+  int SetLanguage(LANGUAGE language);
+
+ public:
+  VIDEO_QUALITY GetVideoQuality();
+  LANGUAGE GetLanguage();
+
+ private:
+  VIDEO_QUALITY video_quality_ = VIDEO_QUALITY::MEDIUM;
+  LANGUAGE language_ = LANGUAGE::ENGLISH;
+};
+
+#endif