void OnYesExitGui(BOOK * bk, void *)
{
//Действия, если нажали Да
};

void OnNoExitGui(BOOK * bk, void *)
{
//Действия, если нажали Нет
};

void OnBackExitGui(BOOK * bk, void *)
{
//Если нажали Назад
};


GUI *q=o=CreateYesNoQuestionVA(0,
                                            VAR_BOOK(book),
                                            VAR_YESNO_PRE_QUESTION(Str2ID(L"Текст вверху окна",0,SID_ANY_LEN)),
                                            VAR_YESNO_QUESTION(L"Текст внизу окна"),
                                            0);
      GUIObject_Softkey_SetAction(q,ACTION_YES,OnYesExitGui);
      GUIObject_Softkey_SetAction(q,ACTION_NO,OnNoExitGui);
      GUIObject_Softkey_SetAction(q,ACTION_BACK,OnBackExitGui);

int isEVBookByName(BOOK *bk)
{
  if (strcmp(bk->xbook->name,"EventControl")==0)return 1;
  return 0;
};
и в мэйн перед всеми операциями:
  if (FindBook(isEVBookByName))
  {
    MessageBox(0x6FFFFFFF, Str2ID(lng[LNG_ALREADY_RUNNED],0,SID_ANY_LEN), 0, 1, 0, 0);
    delete(extFolder);
    delete(intFolder);
    destroy_innative_lng();
    SUBPROC(elf_exit);
    return 0;
  }

wchar_t *profiles[]={L"IA_AUTOMATIC_TXT",L"NORMAL_TXT",
L"MEETING_TXT",L"IN_CAR_TXT",L"OUTDOORS_TXT",
L"HANDSFREE_PROFILE_TXT",L"HOME_TXT",L"OFFICE_TXT"};
wchar_t *picns[]={L"JOYSTICK_DESKTOP_MENU_ICN",
L"PROFILE_NORMAL_LIST_ICN", L"PROFILE_MEETING_LIST_ICN", 
L"PROFILE_INCAR_LIST_ICN", L"PROFILE_OUTDOORS_LIST_ICN", 
L"PROFILE_PHF_LIST_ICN", L"PROFILE_HOME_LIST_ICN", 
L"PROFILE_OFFICE_LIST_ICN"};

int isEvtEditBook(BOOK * struc);

void Profiles_OnSelect(BOOK *bk, void *)
{
  MyBOOK *mbk=(MyBOOK *)bk;
  int item=ListMenu_GetSelectedItem(mbk->profiles);
  if (mbk->selev->param)delete(mbk->selev->param);
  mbk->selev->param=new wchar_t[2];
  snwprintf(mbk->selev->param,1,L"%d",item);
  BookObj_ReturnPage(bk, PREVIOUS_EVENT);
  BookObj_CallPage(bk,&bk_main);
};

int Profiles_onLBMessage(GUI_MESSAGE * msg)
{
  switch(msg->msg)
  {
  case 1:
    MyBOOK *mbk=(MyBOOK*)FindBook(isEvtEditBook);
    int item=GUIonMessage_GetCreatedItemIndex(msg);
    int id=0x6FFFFFFF;
    textidname2id(profiles[item],0xFFFFFFFF,&id);
    SetMenuItemText0(msg,id);
    int ic=0xFFFF;
    iconidname2id(picns[item],0xFFFFFFFF,&ic);
    SetListObjectItemIcon (msg,0, ic);
    if (item==0 && mbk->prof_type==1)
    {
      GUIonMessage_SetItemDisabled(msg, 1);
    }
  }
  return(1);
};

void Profiles_OnBack(BOOK *bk, void *)
{
  BookObj_ReturnPage(bk, PREVIOUS_EVENT);
};

GUI_LIST * Profiles_CreateGuiList(BOOK * book)
{
  GUI_LIST * lo=0;
  if (lo=CreateListObject(book,0))
  {
    GuiObject_SetTitleText(lo,Str2ID(lng[CHOOSE_PROF],0,SID_ANY_LEN));
    SetNumOfMenuItem(lo,8);
    SetCursorToItem(lo,0);
    ListMenu_SetOnMessages(lo,Profiles_onLBMessage);
    SetMenuItemStyle(lo,0);
    GUIObject_Softkey_SetAction(lo,ACTION_BACK, Profiles_OnBack);
    GUIObject_Softkey_SetAction(lo,ACTION_SELECT1,Profiles_OnSelect);
  }
  return(lo);
};

GUI_LIST *create_profiles(BOOK *book)
{
  MyBOOK *mbk=(MyBOOK *)book;
  mbk->profiles=Profiles_CreateGuiList(book);
  ShowWindow(mbk->profiles);
  return(mbk->profiles);
};


static int Profiles_OnEnter(void *, BOOK * bk)
{
  create_profiles(bk);
  return 1;
};

static int Profiles_OnExit(void *, BOOK * bk)
{
  MyBOOK *mbk=(MyBOOK *)bk;
  FREE_GUI(mbk->profiles);
  return (1);  
};

const PAGE_MSG bk_msglst_profiles[] @ "DYN_PAGE"  = 
{
  PAGE_ENTER_EVENT_TAG,    Profiles_OnEnter,
  PAGE_EXIT_EVENT_TAG,     Profiles_OnExit,
  NIL_EVENT_TAG,           NULL
};

const PAGE_DESC bk_profiles = {"EvtEdit_Profiles_Page",0,bk_msglst_profiles};

void CrtYesNoMsg(void * r0, BOOK * bk, wchar_t * s1, wchar_t * s2)
{ myBook->q=CreateYesNoQuestionVA( 0,VAR_BOOK((BOOK*)myBook),VAR_YESNO_PRE_QUESTION(Str2ID(s1,0,SID_ANY_LEN)),VAR_YESNO_QUESTION(s2),0);
  GUIObject_Softkey_SetAction(myBook->q,ACTION_YES,OnYesExitGui);
  GUIObject_Softkey_SetAction(myBook->q,ACTION_NO,DestGui);
  GUIObject_Softkey_SetAction(myBook->q,ACTION_BACK,DestGui);
  ShowWindow(myBook->q); 
}

typedef struct
{ BOOK book;
  GUI_LIST*gui;
  GUI*q;
  int menu;
}MyBOOK;
extern MyBOOK * myBook;
extern void CrtYesNoMsg(void * r0, BOOK * bk, wchar_t * s1, wchar_t * s2);