UG NX源码分享：选择图纸

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: v! ], a7 Q  w9 t/ ^8 O$ `7 M”static int mask_for_drawings(UF_UI_selection_p_t select, void *type)
) s+ F4 Y' G- t{
& f; \- I1 e5 P. P2 O+ }    UF_UI_mask_t
        mask[1] = { { UF_view_type, UF_view_drawing_sheet_subtype, 0 } };
# x/ J! I# Z  z1 ]! q5 [    if (!UF_CALL(UF_UI_set_sel_mask(select,
4 Y/ k! p. S. I2 j7 e1 D) }            UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, 1, mask)))
9 q# G, q- C7 U: M9 d7 h        return (UF_UI_SEL_SUCCESS);
    else
+ u8 w. f: }) u$ B% z% y        return (UF_UI_SEL_FAILURE);
) `9 l6 ]; d' w1 u# W}
: X8 ]( g' g8 f4 [% i6 Xstatic tag_t select_a_drawing(char *prompt)
' J5 Y/ Z1 }2 q{
+ ^2 R& p/ C9 I" c  c# p) O3 i    int
9 y5 n9 A3 g, X0 d8 P        resp;
% j" ~9 \; e% \) R$ w" c    double
        cp[3];
    tag_t
        drawing,
; y+ f5 l3 W: g; V2 r+ a7 b        object,
$ b' h0 L; q: r7 N4 v        view;
+ L: k1 G9 B- G    UF_CALL(UF_UI_select_with_single_dialog("Select a drawing", prompt,
, g9 s1 q$ A( d+ R        UF_UI_SEL_SCOPE_WORK_PART, mask_for_drawings, NULL, &resp,
/ x$ w) n6 Q# x        &object, cp, &view));
    if (resp == UF_UI_OBJECT_SELECTED || resp == UF_UI_OBJECT_SELECTED_BY_NAME)
! Z* y6 l; W6 S+ B6 H    {
3 T5 k7 q2 s. [6 q" o        UF_CALL(UF_DISP_set_highlight(object, 0));
/ T  ^# U/ c# d% Z3 {  R8 d        UF_CALL(UF_DRAW_ask_drawing_of_view(object, &drawing));
        return drawing;
    }
    else return NULL_TAG;
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