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/*
* [ ctwm ]
*
* Copyright 1992 Claude Lecommandeur.
*
* Permission to use, copy, modify and distribute this software [ctwm] and
* its documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting documen-
* tation, and that the name of Claude Lecommandeur not be used in adverti-
* sing or publicity pertaining to distribution of the software without
* specific, written prior permission. Claude Lecommandeur make no represen-
* tations about the suitability of this software for any purpose. It is
* provided "as is" without express or implied warranty.
*
* Claude Lecommandeur DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
* EVENT SHALL Claude Lecommandeur BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*
* Author: Claude Lecommandeur [ lecom@sic.epfl.ch ][ April 1992 ]
*/
/*
* These routines were extracted from the sound hack for olvwm3.3 by
* Andrew "Ender" Scherpbier (turtle@sciences.sdsu.edu)
* and modified by J.E. Sacco (jsacco @ssl.com)
*/
#include <rplay.h>
#include <string.h>
#include <stdio.h>
char *eventNames[] =
{
"<EventZero>",
"<EventOne>",
"KeyPress",
"KeyRelease",
"ButtonPress",
"ButtonRelease",
"MotionNotify",
"EnterNotify",
"LeaveNotify",
"FocusIn",
"FocusOut",
"KeymapNotify",
"Expose",
"GraphicsExpose",
"NoExpose",
"VisibilityNotify",
"CreateNotify",
"DestroyNotify",
"UnmapNotify",
"MapNotify",
"MapRequest",
"ReparentNotify",
"ConfigureNotify",
"ConfigureRequest",
"GravityNotify",
"ResizeRequest",
"CirculateNotify",
"CirculateRequest",
"PropertyNotify",
"SelectionClear",
"SelectionRequest",
"SelectionNotify",
"ColormapNotify",
"ClientMessage",
"MappingNotify",
"Startup",
"Shutdown"
};
#define NEVENTS (sizeof(eventNames) / sizeof(char *))
RPLAY *rp[NEVENTS];
static int need_sound_init = 1;
static int sound_fd = 0;
static int sound_state = 1;
static int startup_sound = NEVENTS -2;
static int exit_sound = NEVENTS -1;
static char hostname[200];
/*
* initialize
*/
static
sound_init ()
{
int i;
FILE *fl;
char buffer[100];
char *token;
char *home;
char soundfile [256];
need_sound_init = 0;
if (sound_fd == 0) {
if (hostname[0] == '\0') {
strcpy(hostname, rplay_default_host());
}
if ((sound_fd = rplay_open (hostname)) < 0)
rplay_perror ("create");
}
/*
* Destroy any old sounds
*/
for (i = 0; i < NEVENTS; i++) {
if (rp[i] != NULL)
rplay_destroy (rp[i]);
rp[i] = NULL;
}
/*
* Now read the file which contains the sounds
*/
soundfile [0] = '\0';
if ((home = getenv ("HOME")) != NULL) strcpy (soundfile, home);
strcat (soundfile, "/.ctwm-sounds");
fl = fopen (soundfile, "r");
if (fl == NULL)
return;
while (fgets (buffer, 100, fl) != NULL) {
token = strtok (buffer, ": \t");
if (token == NULL)
continue;
for (i = 0; i < NEVENTS; i++) {
if (strcmp (token, eventNames[i]) == 0) {
token = strtok (NULL, " \t\r\n");
if (token == NULL || *token == '#' || isspace (*token))
continue;
rp[i] = rplay_create (RPLAY_PLAY);
if (rp[i] == NULL) {
rplay_perror ("create");
continue;
}
if (rplay_set(rp[i], RPLAY_INSERT, 0, RPLAY_SOUND, token, NULL)
< 0)
rplay_perror ("rplay");
}
}
}
fclose (fl);
}
/*
* Play sound
*/
play_sound (snd)
int snd;
{
if (snd > NEVENTS) return;
if (sound_state == 0)
return;
if (need_sound_init)
sound_init ();
if (rp[snd] == NULL)
return;
if (rplay (sound_fd, rp[snd]) < 0)
rplay_perror ("create");
}
play_startup_sound()
{
play_sound(startup_sound);
}
play_exit_sound()
{
play_sound(exit_sound);
}
/*
* Toggle the sound on/off
*/
toggle_sound ()
{
sound_state ^= 1;
}
/*
* Re-read the sounds mapping file
*/
reread_sounds ()
{
sound_init ();
}
/*
* Set the SoundHost and force the sound_fd to be re-opened.
*/
set_sound_host(host)
char *host;
{
strcpy(hostname, host);
if (sound_fd != 0)
{
rplay_close(sound_fd);
}
sound_fd = 0;
}
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