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本帖最后由 yuhuimoon 于 2015-2-2 14:40 编辑
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测试代码是ug自带的范例ufd_ui_select_with_single.c,如下所示。& o1 |/ N7 B3 i, D
35行中的UF_UI_select_with_single_dialog()是弹出对话框用于交互选择当前建模环境中的对象。
* ]; \* H# }9 TdebUG调试时,发现可以跟踪进入到代码56行init_proc()回调函数中并且也能执行到70行的return (UF_UI_SEL_SUCCESS);0 {+ A1 {! N3 p0 ]
但是没有弹出对象选择对话框,而是弹出了一个默认对话框(这个对话框我没有创建过)如下图所示,不知道是什么原因,恳请指教。
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- #include <stdio.h>) O8 d \" U3 B5 |+ G
- #include <uf.h>
$ C$ U; X+ v; v - #include <uf_ui.h>
3 \- B7 o- R1 R+ v- u - #include <uf_object_types.h>8 |+ b) q/ F, V$ T
- #include <uf_disp.h>
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- static int init_proc(UF_UI_selection_p_t select,
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! p) u" z; _5 X" b* l0 v+ a" ] P, n- #define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X)))2 b$ B4 e" X& z: j9 [1 f
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- static int report( char *file, int line, char *call, int irc)
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- if (irc)# J' m0 y- `/ K
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- char messg[133];/ G+ p, H7 P, d4 u( o% ~
- printf("%s, line %d: %s\n", file, line, call);: e$ e! G) Y R' ]: S& L2 I4 e
- (UF_get_fail_message(irc, messg)) ?- c. ?4 ]- K& Z5 I# g8 k
- printf(" returned a %d\n", irc) :0 N, K+ d' F% H" e1 I) s* O
- printf(" returned error %d: %s\n", irc, messg);$ l) s: [$ J* K. v. {+ b/ I
- }
, b9 ?' c9 I3 h3 t+ B+ ^ - return(irc);
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- static void do_ugopen_api(void)
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- char cue[] = "cue message";' W3 u9 `8 D$ U/ e
- char title[] = "dialog title";% M( W( j9 P# y: s/ }6 D+ Q4 J
- int response;
, q. c$ ^& \% w: X' k1 p - tag_t object, view;
! ^0 e% a' K# n9 R' x1 u, Q - double cursor[3];
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7 f2 T# D( Y& n* s# u! l/ t- if(!UF_CALL(UF_UI_select_with_single_dialog(cue,title,
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- &response, &object, cursor, &view)))1 _; e, U* E/ Y/ y9 m
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- if (response == UF_UI_OBJECT_SELECTED ||
" `7 f ~+ W! Y4 M8 m" X9 F" n# @ - response == UF_UI_OBJECT_SELECTED_BY_NAME)
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5 f a+ ~: |8 H c4 |6 q - printf("object tag = %d\n", object);$ o( W+ H7 P: r
- if (response == UF_UI_OBJECT_SELECTED)+ j' G, P4 c) T5 H+ F$ J
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- printf("view = %d\n", view);
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- cursor[0], cursor[1], cursor[2]);
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- /* unhighlight selected object */
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- /* selection initialization procedure */; Z$ p, ]9 H4 W1 \: y
- static int init_proc(5 C& ~) A# M& m
- UF_UI_selection_p_t select,( O& V( f9 \ q3 D
- void* user_data)! l3 b2 \( b- A7 X y! I. S
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- int num_triples = 2;$ S' p! K. R7 q4 e
- UF_UI_mask_t mask_triples[] = {9 V# Y- E0 {6 M. d2 f
- UF_line_type, 0, 0,
) f" c. c$ p _/ T0 F& j - UF_solid_type, 0, UF_UI_SEL_FEATURE_ANY_EDGE};4 A' H5 Y& ~9 t( q. Q0 h g
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- /* enable only lines and edges *// @, E% [) M% |/ v
- if((UF_CALL(UF_UI_set_sel_mask(select,
1 U; }% ~7 f( r: T - UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,
$ O$ }0 ~& v5 ? - num_triples, mask_triples))) == 0)8 f& K4 Z j1 B
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- return (UF_UI_SEL_SUCCESS);
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- return (UF_UI_SEL_FAILURE);
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: \! |5 x0 H/ \! T" G; p8 G3 _$ |5 _ - /*ARGSUSED*/
$ Y a* V2 Q" ^ h$ H D - void ufusr(char *param, int *retcode, int param_len)/ `" Q$ B. C, C, a" A
- {
3 P" G- V3 t5 c - if (!UF_CALL(UF_initialize()))" Y# F- K9 Z2 h t
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- do_ugopen_api();2 h, q0 r, i a- X
- UF_CALL(UF_terminate());" i* K% w+ d [4 I, c
- }
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7 F3 }7 N1 g' Y7 i- int ufusr_ask_unload(void)
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复制代码
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