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)
{
    UF_UI_mask_t
        mask[1] = { { UF_view_type, UF_view_drawing_sheet_subtype, 0 } };
  F! u0 J3 q3 O4 A    if (!UF_CALL(UF_UI_set_sel_mask(select,
            UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, 1, mask)))
        return (UF_UI_SEL_SUCCESS);
    else
* I6 \, t! l8 Y% v9 E2 V        return (UF_UI_SEL_FAILURE);
; ^+ v6 ^8 N+ ?: X- u. H5 e}
$ Y' M7 ]* r+ r) [static tag_t select_a_drawing(char *prompt)
{
/ x  ]7 I% s# J6 }3 v( e. k    int
  m2 |& }5 X8 a: N8 |" h        resp;
/ y% Z  c; `0 p4 q- T    double
        cp[3];
& x1 \) @% c% H) q8 O  H% y6 }    tag_t
, g6 ~- ~% R, e; p$ u. q+ t        drawing,
        object,
        view;
    UF_CALL(UF_UI_select_with_single_dialog("Select a drawing", prompt,
7 G* R. X8 a+ |8 u- y4 V4 U        UF_UI_SEL_SCOPE_WORK_PART, mask_for_drawings, NULL, &resp,
5 ^( i. f3 ^4 z  y        &object, cp, &view));
    if (resp == UF_UI_OBJECT_SELECTED || resp == UF_UI_OBJECT_SELECTED_BY_NAME)
    {
        UF_CALL(UF_DISP_set_highlight(object, 0));
* \0 J) D; d3 e        UF_CALL(UF_DRAW_ask_drawing_of_view(object, &drawing));
        return drawing;
$ i3 L# B- j& u6 e    }
    else return NULL_TAG;
}