source: dev/ProjectEditor/menu.h@ 87

#define LIGHT_RGB(rgb,ratio) RGB(\
    LOBYTE(LOWORD(rgb))+(BYTE)((double)(255-LOBYTE(LOWORD(rgb)))*ratio),\
    HIBYTE(LOWORD(rgb))+(BYTE)((double)(255-HIBYTE(LOWORD(rgb)))*ratio),\
    LOBYTE(HIWORD(rgb))+(BYTE)((double)(255-LOBYTE(HIWORD(rgb)))*ratio))


#define MENUCOLOR_TEXT          GetSysColor(COLOR_WINDOWTEXT)               //テキストの色
#define MENUCOLOR_GRAY_TEXT     GetSysColor(COLOR_GRAYTEXT)     //淡色テキストの色
#define MENUCOLOR_DEFAULT_LINE  GetSysColor(COLOR_3DDKSHADOW)   //通常時の線の色
#define MENUCOLOR_DEFAULT_BACK  GetSysColor(COLOR_3DFACE)       //通常時の背景色
#define MENUCOLOR_HOT_LINE      GetSysColor(COLOR_ACTIVECAPTION)            //ホット状態の線の色
#define MENUCOLOR_HOT_BACK      LIGHT_RGB(MENUCOLOR_HOT_LINE,0.7)       //ホット状態の背景色
#define MENUCOLOR_SELECT_LINE   MENUCOLOR_DEFAULT_LINE  //選択状態の線の色
#define MENUCOLOR_SELECT_BACK   GetSysColor(COLOR_MENU) //選択状態の背景色


extern HFONT hMenuFont;


class CSubMenuEx;
class CMenuEx;

class CMenuItemData{
public:
    int item_index;
    int itemID;
    LPSTR str;

    CMenuEx *pobj_ThisMenu;
    CSubMenuEx *pobj_SubMenu;

    HICON hIcon;
    HICON hGrayIcon;

    CMenuItemData(int item_index,int itemID,char *str,CMenuEx *pobj_ThisMenu,CSubMenuEx *pobj_SubMenu);
    ~CMenuItemData();
};

class CMenuEx{
public:
    HMENU hMenu;

    CMenuEx(HMENU hmenu);
    ~CMenuEx();


    //拡張メニューデータ
    CMenuItemData **ppobj_MenuItemData;
    int iMenuItemNum;
    CMenuItemData *AddMenuExItemData(int item_index,int itemID,char *str,CMenuEx *pobj_ThisMenu,CSubMenuEx *pobj_SubMenu);



    void EnableItem(UINT uIDEnableItem,UINT uEnable);

    void CheckMenu(UINT idItem,BOOL bChecked);
    BOOL IsCheck(UINT idItem);

    void RenameMenuItem(int item_index,char *str);
    void RenameMenuItemByID(int itemID,char *str);

    void RemoveItem(int item_index);
    void InsertItem(int item_index,int itemID,char *str);


    //アイコン表示拡張
    BOOL SetIcon(int itemID,HICON hIcon);


private:
    CSubMenuEx *AddSubMenu(HMENU hSubMenu);
public:
    // オーナー描画関連
    void InitOwnerDraw(BOOL bParent);
    virtual void GetItemSize(int item_index,SIZE *pSize);
    BOOL OwnerDrawSubMenu(HMENU hSubMenu,HDC hdc,RECT *pRect,BOOL bSelect,int item_index);
    virtual void OwnerDrawMenu(HDC hdc,RECT *pRect,BOOL bSelect,int item_index);
};

class CSubMenuEx:public CMenuEx{
public:
    CSubMenuEx(HMENU hMenu);
    virtual void GetItemSize(int item_index,SIZE *pSize);
    virtual void OwnerDrawMenu(HDC hdc,RECT *pRect,BOOL bSelect,int item_index);
};

extern CMenuEx *pobj_MainMenu;