UG NX源码分享：选择图纸

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”static int mask_for_drawings(UF_UI_selection_p_t select, void *type)
' Y# S/ p1 J* ^1 x" \{
    UF_UI_mask_t
; n+ [0 O" M8 l7 ]5 a) p        mask[1] = { { UF_view_type, UF_view_drawing_sheet_subtype, 0 } };
0 p3 T+ `& j' M0 @3 g' y    if (!UF_CALL(UF_UI_set_sel_mask(select,
            UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, 1, mask)))
        return (UF_UI_SEL_SUCCESS);
  X2 j8 A% M4 z% {, X3 k% |7 s    else
; F/ `1 `/ ^; V# X% T- t        return (UF_UI_SEL_FAILURE);
}
# B3 g9 G. u# Estatic tag_t select_a_drawing(char *prompt)
4 S0 R7 @# t, t/ b" F4 W{
    int
        resp;
    double
; n  _5 z: J" r# ~% E# t        cp[3];
    tag_t
        drawing,
        object,
        view;
    UF_CALL(UF_UI_select_with_single_dialog("Select a drawing", prompt,
: j4 B$ e9 O/ w" F        UF_UI_SEL_SCOPE_WORK_PART, mask_for_drawings, NULL, &resp,
, }% g! F( s  q( F. ^% S' n        &object, cp, &view));
    if (resp == UF_UI_OBJECT_SELECTED || resp == UF_UI_OBJECT_SELECTED_BY_NAME)
$ r) ?8 `* p' D, F" l0 u    {
  j  u. c* k! ?% d+ ~9 A        UF_CALL(UF_DISP_set_highlight(object, 0));
3 l* F, ]6 y+ ~5 e% A* F7 g        UF_CALL(UF_DRAW_ask_drawing_of_view(object, &drawing));
        return drawing;
    }
    else return NULL_TAG;
/ H) r! U8 ^- l; y4 f/ i0 T}