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)
; H- s( o. U( v, `5 g% A5 v{
    UF_UI_mask_t
3 |# ~6 X7 L; U        mask[1] = { { UF_view_type, UF_view_drawing_sheet_subtype, 0 } };
" N4 R3 Q. {9 x. @; D    if (!UF_CALL(UF_UI_set_sel_mask(select,
5 ^) y7 U8 c1 V% s6 P            UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, 1, mask)))
        return (UF_UI_SEL_SUCCESS);
    else
4 V# X1 f' ?4 X        return (UF_UI_SEL_FAILURE);
}
static tag_t select_a_drawing(char *prompt)
  ^( M, s9 Y! O$ j, [4 [% t{
2 b3 z- l+ _3 A$ V5 E0 N7 ^    int
3 Z7 x$ f/ C) Y& F        resp;
    double
' B1 [7 l+ Q# V7 t' O% e  G5 l        cp[3];
    tag_t
" Y! B8 k! a! k1 i# q        drawing,
        object,
6 J' D$ n4 \2 v' i5 R6 z        view;
    UF_CALL(UF_UI_select_with_single_dialog("Select a drawing", prompt,
        UF_UI_SEL_SCOPE_WORK_PART, mask_for_drawings, NULL, &resp,
: l2 h) U& m- E( d5 K. v        &object, cp, &view));
$ g, L; f% F1 A' R- Z- w" ~' V    if (resp == UF_UI_OBJECT_SELECTED || resp == UF_UI_OBJECT_SELECTED_BY_NAME)
    {
5 q# A! T+ r! @        UF_CALL(UF_DISP_set_highlight(object, 0));
        UF_CALL(UF_DRAW_ask_drawing_of_view(object, &drawing));
        return drawing;
    }
* o6 ^- U. u! l3 n0 Y3 ]    else return NULL_TAG;
}