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)
+ u* I4 X/ w2 K0 T5 h% O6 e{
8 R. [  v% [; t9 I9 u5 b) I    UF_UI_mask_t
4 |0 m) v; ~3 t+ u7 F        mask[1] = { { UF_view_type, UF_view_drawing_sheet_subtype, 0 } };
: P! T+ J; v! o. N. p    if (!UF_CALL(UF_UI_set_sel_mask(select,
            UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, 1, mask)))
3 z% _5 L2 q- V( A, L        return (UF_UI_SEL_SUCCESS);
! Q1 Y  y( w) @  D; G1 V    else
: k4 @) Y# M! K; \        return (UF_UI_SEL_FAILURE);
}
static tag_t select_a_drawing(char *prompt)
1 ]* v' i/ @4 \{
    int
% v4 y8 a7 Y& \        resp;
    double
/ @/ l( a# s% }: O8 M# z" t$ M4 J        cp[3];
# z( G5 \) o7 g) U    tag_t
  x% L$ Y( L$ m6 r: q. X        drawing,
        object,
' b/ M% L: |: K. |" S* H, V        view;
    UF_CALL(UF_UI_select_with_single_dialog("Select a drawing", prompt,
, n8 r. t+ R" e) S( V        UF_UI_SEL_SCOPE_WORK_PART, mask_for_drawings, NULL, &resp,
        &object, cp, &view));
    if (resp == UF_UI_OBJECT_SELECTED || resp == UF_UI_OBJECT_SELECTED_BY_NAME)
1 P; l. [( v9 v  }. y    {
7 {/ w0 _3 t: O! H        UF_CALL(UF_DISP_set_highlight(object, 0));
        UF_CALL(UF_DRAW_ask_drawing_of_view(object, &drawing));
( e! P2 B1 z( ~* `3 D  X        return drawing;
) W4 t) N: x! |: L" Z% ?    }
0 Y1 _6 G8 Z+ r- ~* G    else return NULL_TAG;
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