UG NX源码分享：选择图纸

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" i  b. j# `7 r" R) I. x”static int mask_for_drawings(UF_UI_selection_p_t select, void *type)
# z% D2 }* T, c2 x; ]6 {{
    UF_UI_mask_t
        mask[1] = { { UF_view_type, UF_view_drawing_sheet_subtype, 0 } };
! t4 ]2 z# }/ |. K7 G" G    if (!UF_CALL(UF_UI_set_sel_mask(select,
  B( q9 W: r) c& k* z3 I. W; g1 u# k            UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, 1, mask)))
% F+ K0 Y/ d1 g- Q, M' o+ D0 w' [& E        return (UF_UI_SEL_SUCCESS);
6 |  [' d% Z0 z. ~    else
        return (UF_UI_SEL_FAILURE);
3 r+ b( ]0 M. i  K  V& d}
( R( A9 ?# x- W- f' g& p" e3 istatic tag_t select_a_drawing(char *prompt)
3 g  M( `( e4 Y. S{
    int
6 P7 D, S9 D3 p$ m0 R0 M, `: I        resp;
1 B$ B4 X6 ?1 Z3 b    double
, b. W, |$ K/ p        cp[3];
/ I  _2 v6 c% F    tag_t
        drawing,
        object,
' K9 O6 y. {7 E# Q  w1 o/ s        view;
    UF_CALL(UF_UI_select_with_single_dialog("Select a drawing", prompt,
% `* X3 t5 _7 U/ x1 R/ D7 S, G: y        UF_UI_SEL_SCOPE_WORK_PART, mask_for_drawings, NULL, &resp,
        &object, cp, &view));
& {! v0 f/ p( L' ^) P+ f1 L  H    if (resp == UF_UI_OBJECT_SELECTED || resp == UF_UI_OBJECT_SELECTED_BY_NAME)
$ S# y1 r8 ]8 m( v  i7 s, W    {
        UF_CALL(UF_DISP_set_highlight(object, 0));
  U6 \" j8 F' j% ~3 [) d2 V5 _        UF_CALL(UF_DRAW_ask_drawing_of_view(object, &drawing));
: d' P8 V: L. s+ ^. F8 x0 v        return drawing;
    }
( J7 a8 f8 D; {. B( |' s3 M' z: ~    else return NULL_TAG;
}
& J# O" [/ a1 [4 }, K8 u5 h% S1 ], M