/**
* @brief Callback to set the music level.
*
* @param wid Window calling the callback.
* @param str Name of the widget calling the callback.
*/
static void opt_setMusicLevel( unsigned int wid, char *str )
{
double vol;
vol = window_getFaderValue(wid, str);
music_volume(vol);
}
/**
* @brief Callback to set the sound level.
*
* @param wid Window calling the callback.
* @param str Name of the widget calling the callback.
*/
static void opt_setSFXLevel( unsigned int wid, char *str )
{
double vol;
vol = window_getFaderValue(wid, str);
sound_volume(vol);
}
/**
* @brief Callback to set autonav abort threshold.
*
* @param wid Window calling the callback.
* @param str Name of the widget calling the callback.
*/
static void opt_setAutonavAbort( unsigned int wid, char *str )
{
char buf[PATH_MAX];
double autonav_abort;
/* Set fader. */
autonav_abort = window_getFaderValue(wid, str);
conf.autonav_abort = autonav_abort;
opt_getAutonavAbortStr( buf, sizeof(buf) );
window_modifyText( wid, "txtAutonav", buf );
}
/**
* @brief Callback to set the music level.
*
* @param wid Window calling the callback.
* @param str Name of the widget calling the callback.
*/
static void opt_setMusicLevel( unsigned int wid, char *str )
{
char buf[32];
double vol;
/* Update fader. */
vol = window_getFaderValue(wid, str);
music_volume(vol);
/* Update message. */
snprintf( buf, sizeof(buf), "Music Volume: %.2f", music_getVolume() );
window_modifyText( wid, "txtMusic", buf );
}
/**
* @brief Callback to set the sound level.
*
* @param wid Window calling the callback.
* @param str Name of the widget calling the callback.
*/
static void opt_setSFXLevel( unsigned int wid, char *str )
{
char buf[32];
double vol;
/* Set fader. */
vol = window_getFaderValue(wid, str);
sound_volume(vol);
/* Update message. */
snprintf( buf, sizeof(buf), "Sound Volume: %.2f", sound_getVolume() );
window_modifyText( wid, "txtSound", buf );
}
/**
* @brief Callback to set the sound or music level.
*
* @param wid Window calling the callback.
* @param str Name of the widget calling the callback.
* @param type 0 for sound, 1 for audio.
*/
static void opt_setAudioLevel( unsigned int wid, char *str )
{
char buf[32], *widget;
double vol;
vol = window_getFaderValue(wid, str);
if (strcmp(str,"fadSound")==0) {
sound_volume(vol);
widget = "txtSound";
opt_audioLevelStr( buf, sizeof(buf), 0, vol );
}
else {
music_volume(vol);
widget = "txtMusic";
opt_audioLevelStr( buf, sizeof(buf), 1, vol );
}
window_modifyText( wid, widget, buf );
}