1/*	$NetBSD$	*/
2
3/*
4 * tkXAppInit.c --
5 *
6 * Provides a default version of the Tcl_AppInit procedure for use with
7 * applications built with Extended Tcl and Tk on Unix systems.  This is based
8 * on the the UCB Tk file tkAppInit.c
9 *-----------------------------------------------------------------------------
10 * Copyright 1991-1996 Karl Lehenbauer and Mark Diekhans.
11 *
12 * Permission to use, copy, modify, and distribute this software and its
13 * documentation for any purpose and without fee is hereby granted, provided
14 * that the above copyright notice appear in all copies.  Karl Lehenbauer and
15 * Mark Diekhans make no representations about the suitability of this
16 * software for any purpose.  It is provided "as is" without express or
17 * implied warranty.
18 *-----------------------------------------------------------------------------
19 * OpenLDAP: pkg/ldap/contrib/ldaptcl/tkAppInit.c,v 1.3 2000/05/11 08:35:27 hyc Exp
20 *-----------------------------------------------------------------------------
21 */
22
23#include "tclExtend.h"
24#include "tk.h"
25
26/*
27 * The following variable is a special hack that insures the tcl
28 * version of matherr() is used when linking against shared libraries
29 * Even if matherr is not used on this system, there is a dummy version
30 * in libtcl.
31 */
32EXTERN int matherr ();
33int (*tclDummyMathPtr)() = matherr;
34
35
36/*-----------------------------------------------------------------------------
37 * main --
38 *
39 * This is the main program for the application.
40 *-----------------------------------------------------------------------------
41 */
42#ifdef __cplusplus
43int
44main (int    argc,
45      char **argv)
46#else
47int
48main (argc, argv)
49    int    argc;
50    char **argv;
51#endif
52{
53#ifdef USE_TCLX
54    TkX_Main(argc, argv, Tcl_AppInit);
55#else
56    Tk_Main(argc, argv, Tcl_AppInit);
57#endif
58    return 0;                   /* Needed only to prevent compiler warning. */
59}
60
61/*-----------------------------------------------------------------------------
62 * Tcl_AppInit --
63 *
64 * This procedure performs application-specific initialization. Most
65 * applications, especially those that incorporate additional packages, will
66 * have their own version of this procedure.
67 *
68 * Results:
69 *    Returns a standard Tcl completion code, and leaves an error message in
70 * interp->result if an error occurs.
71 *-----------------------------------------------------------------------------
72 */
73#ifdef __cplusplus
74int
75Tcl_AppInit (Tcl_Interp *interp)
76#else
77int
78Tcl_AppInit (interp)
79    Tcl_Interp *interp;
80#endif
81{
82    if (Tcl_Init (interp) == TCL_ERROR) {
83        return TCL_ERROR;
84    }
85#ifdef USE_TCLX
86    if (Tclx_Init(interp) == TCL_ERROR) {
87        return TCL_ERROR;
88    }
89    Tcl_StaticPackage(interp, "Tclx", Tclx_Init, Tclx_SafeInit);
90#endif
91    if (Tk_Init(interp) == TCL_ERROR) {
92        return TCL_ERROR;
93    }
94    Tcl_StaticPackage(interp, "Tk", Tk_Init, (Tcl_PackageInitProc *) NULL);
95#ifdef USE_TCLX
96    if (Tkx_Init(interp) == TCL_ERROR) {
97        return TCL_ERROR;
98    }
99    Tcl_StaticPackage(interp, "Tkx", Tkx_Init, (Tcl_PackageInitProc *) NULL);
100#endif
101
102    if (Ldaptcl_Init(interp) == TCL_ERROR) {
103	return TCL_ERROR;
104    }
105    Tcl_StaticPackage(interp, "Ldaptcl", Ldaptcl_Init,
106            (Tcl_PackageInitProc *) NULL);
107
108    /*
109     * Call Tcl_CreateCommand for application-specific commands, if
110     * they weren't already created by the init procedures called above.
111     */
112
113    /*
114     * Specify a user-specific startup file to invoke if the application
115     * is run interactively.  Typically the startup file is "~/.apprc"
116     * where "app" is the name of the application.  If this line is deleted
117     * then no user-specific startup file will be run under any conditions.
118     */
119    Tcl_SetVar(interp, "tcl_rcFileName", "~/.wishxrc", TCL_GLOBAL_ONLY);
120    return TCL_OK;
121}
122