| /* | |
| * tkAppInit.c -- | |
| * | |
| * Provides a default version of the Tcl_AppInit procedure for | |
| * use in wish and similar Tk-based applications. | |
| * | |
| * Copyright (c) 1993 The Regents of the University of California. | |
| * Copyright (c) 1994-1997 Sun Microsystems, Inc. | |
| * | |
| * See the file "license.terms" for information on usage and redistribution | |
| * of this file, and for a DISCLAIMER OF ALL WARRANTIES. | |
| * | |
| * RCS: @(#) $Id: tkAppInit.c,v 1.5 2005/02/01 17:35:34 wn Rel $ | |
| */ | |
| /* | |
| * The following variable is a special hack that is needed in order for | |
| * Sun shared libraries to be used for Tcl. | |
| */ | |
| extern int matherr(); | |
| int *tclDummyMathPtr = (int *) matherr; | |
| extern int Tcltest_Init _ANSI_ARGS_((Tcl_Interp *interp)); | |
| extern int Tktest_Init _ANSI_ARGS_((Tcl_Interp *interp)); | |
| /* | |
| *---------------------------------------------------------------------- | |
| * | |
| * main -- | |
| * | |
| * This is the main program for the application. | |
| * | |
| * Results: | |
| * None: Tk_Main never returns here, so this procedure never | |
| * returns either. | |
| * | |
| * Side effects: | |
| * Whatever the application does. | |
| * | |
| *---------------------------------------------------------------------- | |
| */ | |
| int | |
| main(argc, argv) | |
| int argc; /* Number of command-line arguments. */ | |
| char **argv; /* Values of command-line arguments. */ | |
| { | |
| /* | |
| * The following #if block allows you to change the AppInit | |
| * function by using a #define of TCL_LOCAL_APPINIT instead | |
| * of rewriting this entire file. The #if checks for that | |
| * #define and uses Tcl_AppInit if it doesn't exist. | |
| */ | |
| extern int TK_LOCAL_APPINIT _ANSI_ARGS_((Tcl_Interp *interp)); | |
| /* | |
| * The following #if block allows you to change how Tcl finds the startup | |
| * script, prime the library or encoding paths, fiddle with the argv, | |
| * etc., without needing to rewrite Tk_Main() | |
| */ | |
| extern int TK_LOCAL_MAIN_HOOK _ANSI_ARGS_((int *argc, char ***argv)); | |
| TK_LOCAL_MAIN_HOOK(&argc, &argv); | |
| argv[argc++] = "wnb.tcl"; | |
| Tk_Main(argc, argv, TK_LOCAL_APPINIT); | |
| return 0; /* Needed only to prevent compiler warning. */ | |
| } | |
| /* | |
| *---------------------------------------------------------------------- | |
| * | |
| * Tcl_AppInit -- | |
| * | |
| * This procedure performs application-specific initialization. | |
| * Most applications, especially those that incorporate additional | |
| * packages, will have their own version of this procedure. | |
| * | |
| * Results: | |
| * Returns a standard Tcl completion code, and leaves an error | |
| * message in the interp's result if an error occurs. | |
| * | |
| * Side effects: | |
| * Depends on the startup script. | |
| * | |
| *---------------------------------------------------------------------- | |
| */ | |
| extern int Wordnet_Init(Tcl_Interp *interp); | |
| int | |
| Tcl_AppInit(interp) | |
| Tcl_Interp *interp; /* Interpreter for application. */ | |
| { | |
| if (Tcl_Init(interp) == TCL_ERROR) { | |
| return TCL_ERROR; | |
| } | |
| if (Tk_Init(interp) == TCL_ERROR) { | |
| return TCL_ERROR; | |
| } | |
| Tcl_StaticPackage(interp, "Tk", Tk_Init, Tk_SafeInit); | |
| if (Tcltest_Init(interp) == TCL_ERROR) { | |
| return TCL_ERROR; | |
| } | |
| Tcl_StaticPackage(interp, "Tcltest", Tcltest_Init, | |
| (Tcl_PackageInitProc *) NULL); | |
| if (Tktest_Init(interp) == TCL_ERROR) { | |
| return TCL_ERROR; | |
| } | |
| Tcl_StaticPackage(interp, "Tktest", Tktest_Init, | |
| (Tcl_PackageInitProc *) NULL); | |
| /* | |
| * Call the init procedures for included packages. Each call should | |
| * look like this: | |
| * | |
| * if (Mod_Init(interp) == TCL_ERROR) { | |
| * return TCL_ERROR; | |
| * } | |
| * | |
| * where "Mod" is the name of the module. | |
| */ | |
| if (Wordnet_Init(interp) == TCL_ERROR) { | |
| return TCL_ERROR; | |
| } | |
| /* | |
| * Call Tcl_CreateCommand for application-specific commands, if | |
| * they weren't already created by the init procedures called above. | |
| */ | |
| /* | |
| * Specify a user-specific startup file to invoke if the application | |
| * is run interactively. Typically the startup file is "~/.apprc" | |
| * where "app" is the name of the application. If this line is deleted | |
| * then no user-specific startup file will be run under any conditions. | |
| */ | |
| Tcl_SetVar(interp, "tcl_rcFileName", "~/.wishrc", TCL_GLOBAL_ONLY); | |
| return TCL_OK; | |
| } | |