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)
{
- s& z4 c: h5 u    UF_UI_mask_t
        mask[1] = { { UF_view_type, UF_view_drawing_sheet_subtype, 0 } };
    if (!UF_CALL(UF_UI_set_sel_mask(select,
            UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, 1, mask)))
1 y; Y* u/ U+ P$ \  x- `" O* ~        return (UF_UI_SEL_SUCCESS);
6 ^/ E5 B; T. i# d  j    else
) U. `. H& w; b' X  a        return (UF_UI_SEL_FAILURE);
% m% h* P3 b* w& F. \8 z! Y3 v! F}
. F8 Y- C' N; k/ W" \( xstatic tag_t select_a_drawing(char *prompt)
{
; Q9 e6 z: v  N    int
        resp;
    double
+ O& H- z5 ~: w* \/ {' ?9 Q% h        cp[3];
    tag_t
        drawing,
        object,
        view;
0 }$ }' o, H) Q! O# u4 C6 B1 P/ H4 H; t    UF_CALL(UF_UI_select_with_single_dialog("Select a drawing", prompt,
' g1 A  O. C  ^6 x" N  H2 p) \8 K        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)
    {
        UF_CALL(UF_DISP_set_highlight(object, 0));
9 d1 Z, a5 a6 @; Z$ C        UF_CALL(UF_DRAW_ask_drawing_of_view(object, &drawing));
) A3 R+ A( M5 I6 O# x  _        return drawing;
    }
; R( c5 |+ s! W    else return NULL_TAG;
}