| /* |
| * 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 1.7 2002/06/21 20:24:29 dgp Exp $ |
| */ |
| |
| #include "tk.h" |
| #include "locale.h" |
| |
| #ifdef TK_TEST |
| extern int Tktest_Init _ANSI_ARGS_((Tcl_Interp *interp)); |
| #endif /* TK_TEST */ |
| |
| /* |
| *---------------------------------------------------------------------- |
| * |
| * 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. |
| */ |
| |
| #ifndef TK_LOCAL_APPINIT |
| #define TK_LOCAL_APPINIT Tcl_AppInit |
| #endif |
| 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); |
| #endif |
| |
| 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. |
| * |
| *---------------------------------------------------------------------- |
| */ |
| |
| 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); |
| #ifdef TK_TEST |
| if (Tktest_Init(interp) == TCL_ERROR) { |
| return TCL_ERROR; |
| } |
| Tcl_StaticPackage(interp, "Tktest", Tktest_Init, |
| (Tcl_PackageInitProc *) NULL); |
| #endif /* TK_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. |
| */ |
| |
| /* |
| * 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; |
| } |