tkwinsend.c

linux系统下的音频通信

/* 
 * tkWinSend.c --
 *
 *	This file provides procedures that implement the "send"
 *	command, allowing commands to be passed from interpreter
 *	to interpreter.
 *
 * Copyright (c) 1997 by Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * SCCS: @(#) tkWinSend.c 1.4 97/06/10 09:39:50
 */

#include "tkPort.h"
#include "tkInt.h"


/*
 *--------------------------------------------------------------
 *
 * Tk_SetAppName --
 *
 *	This procedure is called to associate an ASCII name with a Tk
 *	application.  If the application has already been named, the
 *	name replaces the old one.
 *
 * Results:
 *	The return value is the name actually given to the application.
 *	This will normally be the same as name, but if name was already
 *	in use for an application then a name of the form "name #2" will
 *	be chosen,  with a high enough number to make the name unique.
 *
 * Side effects:
 *	Registration info is saved, thereby allowing the "send" command
 *	to be used later to invoke commands in the application.  In
 *	addition, the "send" command is created in the application's
 *	interpreter.  The registration will be removed automatically
 *	if the interpreter is deleted or the "send" command is removed.
 *
 *--------------------------------------------------------------
 */

char *
Tk_SetAppName(tkwin, name)
    Tk_Window tkwin;		/* Token for any window in the application
				 * to be named:  it is just used to identify
				 * the application and the display.  */
    char *name;			/* The name that will be used to
				 * refer to the interpreter in later
				 * "send" commands.  Must be globally
				 * unique. */
{
    return name;
}

/*
 *----------------------------------------------------------------------
 *
 * TkGetInterpNames --
 *
 *	This procedure is invoked to fetch a list of all the
 *	interpreter names currently registered for the display
 *	of a particular window.
 *
 * Results:
 *	A standard Tcl return value.  Interp->result will be set
 *	to hold a list of all the interpreter names defined for
 *	tkwin's display.  If an error occurs, then TCL_ERROR
 *	is returned and interp->result will hold an error message.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

int
TkGetInterpNames(interp, tkwin)
    Tcl_Interp *interp;		/* Interpreter for returning a result. */
    Tk_Window tkwin;		/* Window whose display is to be used
				 * for the lookup. */
{
    return TCL_OK;
}