wxPython/wxSWIG/swig_lib/tcl/itkwish.i

   1 //
   2 // SWIG Interface file for building a new version of itkwish
   3 // Dave Beazley
   4 // August 14, 1996
   5 //
   6
   7
   8 #ifdef AUTODOC
   9 %subsection "itkwish.i"
  10 %text %{
  11 This module provides a main() program needed to build a new version
  12 of the [incr Tcl] 'itkwish' executable.  It has been tested with itcl 2.1,
  13 but may need tweaking for later versions and for use with C++.
  14 %}
  15 #endif
  16
  17 %{
  18
  19 /*
  20  * tkAppInit.c --
  21  *
  22  *      Provides a default version of the Tcl_AppInit procedure for
  23  *      use in wish and similar Tk-based applications.
  24  *
  25  * Copyright (c) 1993 The Regents of the University of California.
  26  * Copyright (c) 1994 Sun Microsystems, Inc.
  27  *
  28  * See the file "license.terms" for information on usage and redistribution
  29  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  30  */
  31
  32 #ifndef lint
  33 static char sccsid[] = "@(#) tkAppInit.c 1.15 95/06/28 13:14:28";
  34 #endif /* not lint */
  35
  36 #include <tk.h>
  37
  38 EXTERN int              Itcl_Init _ANSI_ARGS_((Tcl_Interp *interp));
  39 EXTERN int              Itk_Init _ANSI_ARGS_((Tcl_Interp *interp));
  40
  41 /*
  42  * The following variable is a special hack that is needed in order for
  43  * Sun shared libraries to be used for Tcl.
  44  */
  45
  46 #ifndef SWIG_RcFileName
  47 char *SWIG_RcFileName = "~/.itkwishrc";
  48 #endif
  49
  50 extern int matherr();
  51 static int (*dummyMathPtr)() = matherr;
  52
  53 \f
  54 /*
  55  *----------------------------------------------------------------------
  56  *
  57  * main --
  58  *
  59  *      This is the main program for the application.
  60  *
  61  * Results:
  62  *      None: Tk_Main never returns here, so this procedure never
  63  *      returns either.
  64  *
  65  * Side effects:
  66  *      Whatever the application does.
  67  *
  68  *----------------------------------------------------------------------
  69  */
  70
  71 int
  72 main(argc, argv)
  73     int argc;                   /* Number of command-line arguments. */
  74     char **argv;                /* Values of command-line arguments. */
  75 {
  76     Tk_Main(argc, argv, Tcl_AppInit);
  77     return 0;                   /* Needed only to prevent compiler warning. */
  78 }
  79 \f
  80 /*
  81  *----------------------------------------------------------------------
  82  *
  83  * Tcl_AppInit --
  84  *
  85  *      This procedure performs application-specific initialization.
  86  *      Most applications, especially those that incorporate additional
  87  *      packages, will have their own version of this procedure.
  88  *
  89  * Results:
  90  *      Returns a standard Tcl completion code, and leaves an error
  91  *      message in interp->result if an error occurs.
  92  *
  93  * Side effects:
  94  *      Depends on the startup script.
  95  *
  96  *----------------------------------------------------------------------
  97  */
  98
  99 int
 100 Tcl_AppInit(interp)
 101     Tcl_Interp *interp;         /* Interpreter for application. */
 102 {
 103     if (Tcl_Init(interp) == TCL_ERROR) {
 104         return TCL_ERROR;
 105     }
 106     if (Tk_Init(interp) == TCL_ERROR) {
 107         return TCL_ERROR;
 108     }
 109
 110     /*
 111      * Call the init procedures for included packages.  Each call should
 112      * look like this:
 113      *
 114      * if (Mod_Init(interp) == TCL_ERROR) {
 115      *     return TCL_ERROR;
 116      * }
 117      *
 118      * where "Mod" is the name of the module.
 119      */
 120     if (Itcl_Init(interp) == TCL_ERROR) {
 121         return TCL_ERROR;
 122     }
 123     if (Itk_Init(interp) == TCL_ERROR) {
 124         return TCL_ERROR;
 125     }
 126     if (SWIG_init(interp) == TCL_ERROR) {
 127         return TCL_ERROR;
 128     }
 129
 130     if (Tcl_PkgRequire(interp, "Iwidgets", (char*)NULL, 0) == NULL) {
 131         return TCL_ERROR;
 132     }
 133
 134     /*
 135      * Call Tcl_CreateCommand for application-specific commands, if
 136      * they weren't already created by the init procedures called above.
 137      */
 138
 139     /*
 140      * Specify a user-specific startup file to invoke if the application
 141      * is run interactively.  Typically the startup file is "~/.apprc"
 142      * where "app" is the name of the application.  If this line is deleted
 143      * then no user-specific startup file will be run under any conditions.
 144      */
 145
 146     Tcl_SetVar(interp, "tcl_rcFileName", SWIG_RcFileName, TCL_GLOBAL_ONLY);
 147     return TCL_OK;
 148 }
 149
 150 %}