diff --git a/ColorUI.cpp b/ColorUI.cpp
index d152b71..39bdc47 100644
--- a/ColorUI.cpp
+++ b/ColorUI.cpp
@@ -1,5 +1,6 @@
 #include "ColorUI.h"
 #include <windows.h>
+#include <conio.h>
 
 namespace _ColorUI_Internal_Namespace
 {
@@ -10,70 +11,195 @@ public:
     _auto_init_console_info_class()
     {
         hout=GetStdHandle(STD_OUTPUT_HANDLE);
-        CONSOLE_SCREEN_BUFFER_INFO tinfo;
+        CONSOLE_SCREEN_BUFFER_INFO tInfo;
         GetConsoleScreenBufferInfo(hout,&tInfo);
-        color=tinfo.wAttributes;
+        color=tInfo.wAttributes;
     }
     HANDLE hout;
     WORD color;
 }_auto_init_console_info_obj;
 
-void cprint(ConsoleColor FrontColor,ConsoleColor BackColor)
+inline ConsoleColor _winColor2ConsoleColor(int winColor)
 {
-    int iFront=0;
-    int iBack=0;
-    switch(FrontColor)
+    switch(winColor)
+    {
+    case 0:
+        return ConsoleColor::black;
+    case FOREGROUND_BLUE:
+    case BACKGROUND_BLUE:
+        return ConsoleColor::blue;
+    case FOREGROUND_GREEN:
+    case BACKGROUND_GREEN:
+        return ConsoleColor::green;
+    case FOREGROUND_RED:
+    case BACKGROUND_RED:
+        return ConsoleColor::red;
+    case FOREGROUND_GREEN | FOREGROUND_BLUE:
+    case BACKGROUND_GREEN | BACKGROUND_BLUE:
+        return ConsoleColor::lightblue;
+    case FOREGROUND_RED | FOREGROUND_BLUE:
+    case BACKGROUND_RED | BACKGROUND_BLUE:
+        return ConsoleColor::purple;
+    case FOREGROUND_RED | FOREGROUND_GREEN:
+    case BACKGROUND_RED | BACKGROUND_GREEN:
+        return ConsoleColor::yellow;
+    case FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED:
+    case BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED:
+        return ConsoleColor::white;
+    }
+}
+
+inline int _ConsoleColor2winForeColor(ConsoleColor conColor)
+{
+    switch(conColor)
     {
     case ConsoleColor::black:
-        iFront=0;break;
+        return 0;
     case ConsoleColor::blue:
-        iFront=FOREGROUND_BLUE;break;
-    case ConsoleColor::lightblue:
-        iFront=FOREGROUND_GREEN | FOREGROUND_BLUE;break;
+        return FOREGROUND_BLUE;
     case ConsoleColor::green:
-        iFront=FOREGROUND_GREEN;break;
-    case ConsoleColor::purple:
-        iFront=FOREGROUND_RED |FOREGROUND_BLUE;break;
+        return FOREGROUND_GREEN;
     case ConsoleColor::red:
-        iFront=FOREGROUND_RED;break;
-    case ConsoleColor::white:
-        iFront=FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED; break;
+        return FOREGROUND_RED;
+    case ConsoleColor::lightblue:
+        return FOREGROUND_GREEN | FOREGROUND_BLUE;
+    case ConsoleColor::purple:
+        return FOREGROUND_RED |FOREGROUND_BLUE;
     case ConsoleColor::yellow:
-        iFront=FOREGROUND_RED | FOREGROUND_GREEN;break;
+        return FOREGROUND_RED | FOREGROUND_GREEN;
+    case ConsoleColor::white:
+        return FOREGROUND_BLUE | FOREGROUND_GREEN | FOREGROUND_RED;
     }
-    switch(BackColor)
+}
+
+inline int _ConsoleColor2winBackColor(ConsoleColor conColor)
+{
+    switch(conColor)
     {
     case ConsoleColor::black:
-        iBack=0;break;
+        return 0;
     case ConsoleColor::blue:
-        iBack=BACKGROUND_BLUE;break;
-    case ConsoleColor::lightblue:
-        iBack=BACKGROUND_GREEN | BACKGROUND_BLUE;break;
+        return BACKGROUND_BLUE;
     case ConsoleColor::green:
-        iFront=BACKGROUND_GREEN;break;
-    case ConsoleColor::purple:
-        iBack=BACKGROUND_RED | BACKGROUND_BLUE;break;
+        return BACKGROUND_GREEN;
     case ConsoleColor::red:
-        iBack=BACKGROUND_RED;break;
-    case ConsoleColor::white:
-        iBack=BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED; break;
+        return BACKGROUND_RED;
+    case ConsoleColor::lightblue:
+        return BACKGROUND_GREEN | BACKGROUND_BLUE;
+    case ConsoleColor::purple:
+        return BACKGROUND_RED | BACKGROUND_BLUE;
     case ConsoleColor::yellow:
-        iBack=BACKGROUND_RED | BACKGROUND_GREEN;break;
+        return BACKGROUND_RED | BACKGROUND_GREEN;
+    case ConsoleColor::white:
+        return BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED;
     }
+}
+
+inline void cprint(ConsoleColor FrontColor,ConsoleColor BackColor)
+{
+    int iFront=_ConsoleColor2winBackColor(FrontColor);
+    int iBack=_ConsoleColor2winBackColor(BackColor);
     if(iFront!=0) iFront=iFront | FOREGROUND_INTENSITY;
     if(iBack!=0) iBack=iBack| BACKGROUND_INTENSITY;
     SetConsoleTextAttribute(_auto_init_console_info_obj.hout,iFront | iBack );
 }
 
-void cprint()
+inline void cprint()
 {
     SetConsoleTextAttribute(_auto_init_console_info_obj.hout,_auto_init_console_info_obj.color);
 }
 
+int _last_keyval;
+int _GetUserInputKey_Real()
+{
+    return _last_keyval=getch();///defined in conio.h
+}
+
+enum class KEY { UNDEF=0, UP, DOWN, LEFT, RIGHT, CONFIRM, ESC, HOME, END };
+int _last_isSpecial;
+
+KEY GetUserInputKey()
+{
+    int a=_GetUserInputKey_Real();
+    if(a==224||a==0)
+    {
+        _last_isSpecial=1;
+        int b=_GetUserInputKey_Real();
+        switch(b)
+        {
+            case 72:return KEY::UP;
+            case 80:return KEY::DOWN;
+            case 75:return KEY::LEFT;
+            case 77:return KEY::RIGHT;
+            case 71:return KEY::HOME;
+            case 79:return KEY::END;
+            default:return KEY::UNDEF;
+        }
+    }
+    else
+    {
+        _last_isSpecial=0;
+        switch(a)
+        {
+            case ' ':case '\r':case '\n':case '5':
+            return KEY::CONFIRM;
+            case 'w':case 'W':case '8':
+            return KEY::UP;
+            case 's':case 'S':case '2':
+            return KEY::DOWN;
+            case 'a':case 'A':case '4':
+            return KEY::LEFT;
+            case 'd':case 'D':case '6':
+            return KEY::RIGHT;
+            case 27:
+            return KEY::ESC;
+
+            default:
+            return KEY::UNDEF;
+        }
+    }
+}
+
+int GetAction(int& cid,int MinVal,int MaxVal,int EscapeVal=MaxVal)
+{
+    KEY t=GetUserInputKey();
+    switch(t)
+    {
+    case KEY::UP:
+        {
+            cid=std::max(std::min(cid-1,MaxVal),MinVal);
+            return 0;
+        }
+    case KEY::DOWN:
+        {
+            cid=std::max(std::min(cid+1,MaxVal),MinVal);
+            return 0;
+        }
+    case KEY::ESC:
+        {
+            cid=EscapeVal;
+            return 0;
+        }
+    case KEY::CONFIRM:
+        return 1;
+    case KEY::HOME:
+        {
+            cid=MinVal;
+            return 0;
+        }
+    case KEY::END:
+        {
+            cid=MaxVal;
+            return 0;
+        }
+    default:
+        return 0;
+    }
+}
+
 }/// End of namespace _ColorUI_Internal_Namespace
 
 ColorSelection::ColorSelection()
 {
-    frontColor=ConsoleColor::white;
-    backColor=ConsoleColor::black;
+
 }
diff --git a/ColorUI.h b/ColorUI.h
index 37f0584..8b6beef 100644
--- a/ColorUI.h
+++ b/ColorUI.h
@@ -1,8 +1,13 @@
 #pragma once
 #include <string>
+#include <list>
+#include <stack>
 
 enum class ConsoleColor { black=0,red=1,green=2,yellow=3,blue=4,purple=5,lightblue=6,deepgreen=6,white=7 };
 
+/// Fwd DECL
+class ColorFrame;
+
 class ColorSelection
 {
 public: