* 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 1.7 2002/06/21 20:24:29 dgp Exp $
extern int Tktest_Init
_ANSI_ARGS_((Tcl_Interp
*interp
));
*----------------------------------------------------------------------
* This is the main program for the application.
* None: Tk_Main never returns here, so this procedure never
* Whatever the application does.
*----------------------------------------------------------------------
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.
#define TK_LOCAL_APPINIT Tcl_AppInit
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()
#ifdef TK_LOCAL_MAIN_HOOK
extern int TK_LOCAL_MAIN_HOOK
_ANSI_ARGS_((int *argc
, char ***argv
));
TK_LOCAL_MAIN_HOOK(&argc
, &argv
);
Tk_Main(argc
, argv
, TK_LOCAL_APPINIT
);
return 0; /* Needed only to prevent compiler warning. */
*----------------------------------------------------------------------
* This procedure performs application-specific initialization.
* Most applications, especially those that incorporate additional
* packages, will have their own version of this procedure.
* Returns a standard Tcl completion code, and leaves an error
* message in the interp's result if an error occurs.
* Depends on the startup script.
*----------------------------------------------------------------------
Tcl_Interp
*interp
; /* Interpreter for application. */
if (Tcl_Init(interp
) == TCL_ERROR
) {
if (Tk_Init(interp
) == TCL_ERROR
) {
Tcl_StaticPackage(interp
, "Tk", Tk_Init
, Tk_SafeInit
);
if (Tktest_Init(interp
) == TCL_ERROR
) {
Tcl_StaticPackage(interp
, "Tktest", Tktest_Init
,
(Tcl_PackageInitProc
*) NULL
);
* Call the init procedures for included packages. Each call should
* if (Mod_Init(interp) == TCL_ERROR) {
* where "Mod" is the name of the module.
* 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
);