NX9二次开发培训作业001_使用ufcre入口函数

清江

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5 Z  w) q) W6 M3 \) o１１月１６日培训课程的作业，运行效果如下图：

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开发代码如下：

/* Include files */
#include <stdio.h>
1 i( Z- D  N" }7 ^#include <stdarg.h>
#include <uf.h>
. v4 T% n/ h% b& L+ r% g. ^% n#include <uf_ui.h>

* N4 R2 c% c) D0 Sstatic void ECHO(char *format, ...)
$ ~9 w/ ]# m8 M. Q- R{
& p/ V6 M* O7 K1 o& U& l) \    char msg[UF_UI_MAX_STRING_LEN+1];
: ^8 O+ r9 Z, Y5 j8 J# u    va_list args;
8 t* y8 p- {# Y7 L5 h  h    va_start(args, format);
' L! c) \& W5 `: A. J    vsnprintf_s(msg, sizeof(msg), UF_UI_MAX_STRING_LEN, format, args);
    va_end(args);
    UF_UI_open_listing_window();
$ _* B7 K5 Y8 k! M" `8 Z) N8 i    UF_UI_write_listing_window(msg);
) j& J0 x8 T+ `5 X0 q  ~    UF_print_syslog(msg, FALSE);
}
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) P, l  c! \, b#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))

static int report_error( char *file, int line, char *call, int irc)
{
    if (irc)
4 _, c$ N5 O! D# y+ _3 n    {
' m8 l* O, n9 g        char err[133];
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) G) j6 M# ~5 w: a" }        UF_get_fail_message(irc, err);
        ECHO("*** ERROR code %d at line %d in %s:\n",
            irc, line, file);
        ECHO("+++ %s\n", err);
        ECHO("%s;\n", call);
    }

    return(irc);
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/*****************************************************************************
! D. P1 W1 @/ m/ p**  Activation Methods
*****************************************************************************/
/ @0 {- ?. {0 M: o) L, K+ W9 N/*  New Part
**      This user exit is invoked after the following menu item is activated:
, g7 M/ Y" f. m**      "File->New" */
extern DllExport void ufcre( char *param, int *returnCode, int rlen )
{
0 E$ `  t7 v/ _5 H    /* Initialize the API environment */
    if( UF_CALL(UF_initialize()) )
/ ]! s5 `; s* h  ~. [    {
        /* Failed to initialize */
        return;
    }

    /* TODO: Add your application code here */

8 p2 R6 W# ~9 D' a0 |: @0 I1 j        uc1601("新建部件名称规则：XjfXXX（Xjf000）",1);
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1 A/ Y! @4 h" j/ \0 h6 @$ l. w: B    /* Terminate the API environment */
* g5 x, l9 i0 c! |2 M+ n$ _    UF_CALL(UF_terminate());
}
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/*****************************************************************************
**  Utilities
*****************************************************************************/
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/* Unload Handler
9 _( j# ~# o. G9 c**     This function specifies when to unload your application from Unigraphics.
**     If your application registers a callback (from a MenuScript item or a
**     User Defined Object for example), this function MUST return
**     "UF_UNLOAD_UG_TERMINATE". */
# K% H& Q2 t' t7 M% }; ]2 n$ U. f. f* Vextern int ufusr_ask_unload( void )
+ d# g( r5 c' z8 S7 |1 x3 x{
    return( UF_UNLOAD_IMMEDIATELY );
}


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