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/*
* tclMacAppInit.c --
*
* Provides a version of the Tcl_AppInit procedure for the example shell.
*
* Copyright (c) 1993-1994 Lockheed Missle & Space Company, AI Center
* Copyright (c) 1995-1997 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: tclMacAppInit.c,v 1.2 1998/09/14 18:40:04 stanton Exp $
*/
#include "tcl.h"
#include "tclInt.h"
#include "tclPort.h"
#include "tclMac.h"
#include "tclMacInt.h"
#if defined(THINK_C)
# include <console.h>
#elif defined(__MWERKS__)
# include <SIOUX.h>
short InstallConsole _ANSI_ARGS_((short fd));
#endif
#ifdef TCL_TEST
EXTERN int TclObjTest_Init _ANSI_ARGS_((Tcl_Interp *interp));
EXTERN int Tcltest_Init _ANSI_ARGS_((Tcl_Interp *interp));
#endif /* TCL_TEST */
/*
* Forward declarations for procedures defined later in this file:
*/
static int MacintoshInit _ANSI_ARGS_((void));
/*
*----------------------------------------------------------------------
*
* main --
*
* Main program for tclsh. This file can be used as a prototype
* for other applications using the Tcl library.
*
* Results:
* None. This procedure never returns (it exits the process when
* it's done.
*
* Side effects:
* This procedure initializes the Macintosh world and then
* calls Tcl_Main. Tcl_Main will never return except to exit.
*
*----------------------------------------------------------------------
*/
void
main(
int argc, /* Number of arguments. */
char **argv) /* Array of argument strings. */
{
char *newArgv[2];
if (MacintoshInit() != TCL_OK) {
Tcl_Exit(1);
}
argc = 1;
newArgv[0] = "tclsh";
newArgv[1] = NULL;
Tcl_Main(argc, newArgv, Tcl_AppInit);
}
/*
*----------------------------------------------------------------------
*
* 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 interp->result if an error occurs.
*
* Side effects:
* Depends on the startup script.
*
*----------------------------------------------------------------------
*/
int
Tcl_AppInit(
Tcl_Interp *interp) /* Interpreter for application. */
{
if (Tcl_Init(interp) == TCL_ERROR) {
return TCL_ERROR;
}
#ifdef TCL_TEST
if (Tcltest_Init(interp) == TCL_ERROR) {
return TCL_ERROR;
}
Tcl_StaticPackage(interp, "Tcltest", Tcltest_Init,
(Tcl_PackageInitProc *) NULL);
if (TclObjTest_Init(interp) == TCL_ERROR) {
return TCL_ERROR;
}
#endif /* TCL_TEST */
/*
* 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.
*/
/*
* Call Tcl_CreateCommand for application-specific commands, if
* they weren't already created by the init procedures called above.
* Each call would loo like this:
*
* Tcl_CreateCommand(interp, "tclName", CFuncCmd, NULL, NULL);
*/
/*
* Specify a user-specific startup script to invoke if the application
* is run interactively. On the Mac we can specifiy either a TEXT resource
* which contains the script or the more UNIX like file location
* may also used. (I highly recommend using the resource method.)
*/
Tcl_SetVar(interp, "tcl_rcRsrcName", "tclshrc", TCL_GLOBAL_ONLY);
/* Tcl_SetVar(interp, "tcl_rcFileName", "~/.tclshrc", TCL_GLOBAL_ONLY); */
return TCL_OK;
}
/*
*----------------------------------------------------------------------
*
* MacintoshInit --
*
* This procedure calls initalization routines to set up a simple
* console on a Macintosh. This is necessary as the Mac doesn't
* have a stdout & stderr by default.
*
* Results:
* Returns TCL_OK if everything went fine. If it didn't the
* application should probably fail.
*
* Side effects:
* Inits the appropiate console package.
*
*----------------------------------------------------------------------
*/
static int
MacintoshInit()
{
#if GENERATING68K && !GENERATINGCFM
SetApplLimit(GetApplLimit() - (TCL_MAC_68K_STACK_GROWTH));
#endif
MaxApplZone();
#if defined(THINK_C)
/* Set options for Think C console package */
/* The console package calls the Mac init calls */
console_options.pause_atexit = 0;
console_options.title = "\pTcl Interpreter";
#elif defined(__MWERKS__)
/* Set options for CodeWarrior SIOUX package */
SIOUXSettings.autocloseonquit = true;
SIOUXSettings.showstatusline = true;
SIOUXSettings.asktosaveonclose = false;
InstallConsole(0);
SIOUXSetTitle("\pTcl Interpreter");
#elif defined(applec)
/* Init packages used by MPW SIOW package */
InitGraf((Ptr)&qd.thePort);
InitFonts();
InitWindows();
InitMenus();
TEInit();
InitDialogs(nil);
InitCursor();
#endif
Tcl_MacSetEventProc((Tcl_MacConvertEventPtr) SIOUXHandleOneEvent);
/* No problems with initialization */
return TCL_OK;
}
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