UG NX源码分享：选择图纸

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4 d9 P0 I6 z9 m, j4 v”static int mask_for_drawings(UF_UI_selection_p_t select, void *type)
- F0 r" J( d' i{
    UF_UI_mask_t
  |7 \1 Q4 H- O) W1 I% a        mask[1] = { { UF_view_type, UF_view_drawing_sheet_subtype, 0 } };
    if (!UF_CALL(UF_UI_set_sel_mask(select,
( }+ X! V! u  T4 C3 i4 W            UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, 1, mask)))
3 E2 Q0 o. [' d+ z        return (UF_UI_SEL_SUCCESS);
    else
' k8 K! C% a4 y" X- Z$ ^        return (UF_UI_SEL_FAILURE);
}
; N0 o$ w# \9 \' @3 D2 T. Ostatic tag_t select_a_drawing(char *prompt)
, _! t, C8 _& M* e4 s0 C7 ^{
" A+ \5 d' S6 R- I/ D& J3 T! a    int
        resp;
# W# G7 p$ z) I2 |; S    double
; v/ e7 l& v9 J3 J' I        cp[3];
; I: D" H7 v# t$ `    tag_t
        drawing,
* _  q+ T8 A% i        object,
: N' @" w3 N4 F- `% G/ d' S        view;
    UF_CALL(UF_UI_select_with_single_dialog("Select a drawing", prompt,
; N1 f3 G- [  ?# H        UF_UI_SEL_SCOPE_WORK_PART, mask_for_drawings, NULL, &resp,
7 k2 _, B5 b+ Q! q* [: X        &object, cp, &view));
+ \; t! E' Z* p! Q' h$ Q1 [3 s3 Y( u    if (resp == UF_UI_OBJECT_SELECTED || resp == UF_UI_OBJECT_SELECTED_BY_NAME)
6 Q0 M* c9 ]$ c, r% C$ a9 I    {
        UF_CALL(UF_DISP_set_highlight(object, 0));
9 [% ^* b) j, o: j4 w        UF_CALL(UF_DRAW_ask_drawing_of_view(object, &drawing));
        return drawing;
    }
    else return NULL_TAG;
0 D8 [0 K; d' P" B}