/* * 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 1.1.1.1 2007/07/10 15:04:23 duncan Exp $ */ #include "tcl.h" #include "tclInt.h" #include "tclPort.h" #include "tclMac.h" #include "tclMacInt.h" #if defined(THINK_C) # include #elif defined(__MWERKS__) # include EXTERN short InstallConsole _ANSI_ARGS_((short fd)); #endif #ifdef TCL_TEST extern int Procbodytest_Init _ANSI_ARGS_((Tcl_Interp *interp)); extern int Procbodytest_SafeInit _ANSI_ARGS_((Tcl_Interp *interp)); 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 the interp's 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; } if (Procbodytest_Init(interp) == TCL_ERROR) { return TCL_ERROR; } Tcl_StaticPackage(interp, "procbodytest", Procbodytest_Init, Procbodytest_SafeInit); #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; SIOUXSettings.wasteusetempmemory = true; 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; }