UG NX源码分享：选择图纸

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9 B7 b, i0 G' F% E; s! v  H”static int mask_for_drawings(UF_UI_selection_p_t select, void *type)
. E4 K+ r. U1 {/ k/ B{
    UF_UI_mask_t
        mask[1] = { { UF_view_type, UF_view_drawing_sheet_subtype, 0 } };
& V* D: k+ N, V, s/ {9 x: D1 B& H    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
        return (UF_UI_SEL_FAILURE);
}
( c  R3 `: s& }1 J) Hstatic tag_t select_a_drawing(char *prompt)
{
# r2 j  D" G$ j$ B* o% ^4 w    int
        resp;
9 }0 ]- Y/ s2 W2 o* N7 @) {/ b9 b8 d    double
9 H7 ?" S) K" G' n5 ~! j8 C3 V        cp[3];
% Z% P( s& w/ p: J+ W    tag_t
        drawing,
/ I( f" ~( d' R% s        object,
        view;
    UF_CALL(UF_UI_select_with_single_dialog("Select a drawing", prompt,
        UF_UI_SEL_SCOPE_WORK_PART, mask_for_drawings, NULL, &resp,
9 S  g: l" }6 h9 N! P7 S        &object, cp, &view));
    if (resp == UF_UI_OBJECT_SELECTED || resp == UF_UI_OBJECT_SELECTED_BY_NAME)
    {
7 R7 d8 [' [4 {0 v% D/ \+ H        UF_CALL(UF_DISP_set_highlight(object, 0));
; q9 T4 }5 k1 V+ }' T/ {( E        UF_CALL(UF_DRAW_ask_drawing_of_view(object, &drawing));
# T! x. j1 w- ~9 G0 f& D        return drawing;
    }
    else return NULL_TAG;
}