Текст и кнопки в основном окне

    case WM_CREATE:
    {
        RECT rc;
        GetClientRect(hWnd, &rc);
        int indent(15), horizon(130);
        CreateWindow(L"COMBOBOX", L"COMBO_DISK", WS_CHILD | WS_VISIBLE | LBS_STANDARD, 50, 50, 50, 90, hWnd, (HMENU)IDC__MY_CB1, hInst, 0);
        CreateWindow(L"BUTTON", L"Delete", WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON, 380, 50, 50, 22, hWnd, (HMENU)IDC__MY_BTN, hInst, 0);
        CreateWindow(L"LISTBOX", L"LIST1", WS_CHILD | WS_VISIBLE | WS_BORDER, indent, horizon, rc.right - indent*2, rc.bottom - horizon - indent, hWnd, (HMENU)IDC__MY_LB1, hInst, 0);
        CreateWindow(L"CHOOSE_DISK", L"Choose disk:", WS_CHILD | WS_VISIBLE | SS_LEFT, 10, 10, 200, 15, hWnd, NULL, NULL, NULL);
 
        break;
    }

CreateWindow(L"CHOOSE_DISK", L"Choose disk:", WS_CHILD | WS_VISIBLE | SS_LEFT, 10, 10, 200, 15, hWnd, NULL, NULL, NULL);

CreateWindow(L"BUTTON", L"Delete", WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON, 380, 50, 50, 22, hWnd, (HMENU)IDC__MY_BTN, hInst, 0);

        CreateWindow(L"STATIC", L"Choose disk:", WS_CHILD | WS_VISIBLE | SS_LEFT, 30, 30, 90, 15, hWnd, NULL, NULL, NULL);

case WM_CTLCOLORSTATIC:
        SetBkMode((HDC)wParam,TRANSPARENT);
 
    case WM_CTLCOLORBTN:
        GetWindowRect((HWND)lParam,&rect);
        point.x=rect.left;
        point.y=rect.top;
        ScreenToClient(hwnd,&point);
        parentDC=GetDC(hwnd);
 
        BitBlt((HDC)wParam,0,0,rect.right-rect.left,rect.bottom-rect.top,parentDC,point.x,point.y,SRCCOPY);
 
        ReleaseDC(hwnd,parentDC);
 
        return (LRESULT)GetStockObject(NULL_BRUSH);
        break;