@Override
public boolean onMenuItemClick(MenuItem item) {
switch (item.getItemId()) {
case MNU_ZEROPRESET:
for (int i = Equalizer.getBandCount() - 1; i >= 0; i--)
Equalizer.setBandLevel(i, 0, audioSink);
BassBoost.setStrength(0, audioSink);
Virtualizer.setStrength(0, audioSink);
Player.commitAllEffects(audioSink);
updateEffects();
break;
case MNU_LOADPRESET:
startActivity(
new ActivityFileSelection(
getText(R.string.load_preset),
MNU_LOADPRESET,
false,
false,
getText(R.string.item_preset).toString(),
"#pset",
this),
0,
null,
false);
break;
case MNU_SAVEPRESET:
startActivity(
new ActivityFileSelection(
getText(R.string.save_preset),
MNU_SAVEPRESET,
true,
false,
getText(R.string.item_preset).toString(),
"#pset",
this),
0,
null,
false);
break;
}
return true;
}
@Override
public void onValueChanged(BgSeekBar seekBar, int value, boolean fromUser, boolean usingKeys) {
if (!fromUser) return;
if (seekBar == barBass) {
BassBoost.setStrength(value, audioSink);
seekBar.setText(format(BassBoost.getStrength(audioSink)));
} else if (seekBar == barVirtualizer) {
Virtualizer.setStrength(value, audioSink);
seekBar.setText(format(Virtualizer.getStrength(audioSink)));
} else if (bars != null && frequencies != null) {
for (int i = bars.length - 1; i >= 0; i--) {
if (seekBar == bars[i]) {
int level = (10 * value) + min;
if (!usingKeys && (level <= LevelThreshold) && (level >= -LevelThreshold)) {
level = 0;
seekBar.setValue(-min / 10);
}
Equalizer.setBandLevel(i, level, audioSink);
seekBar.setText(format(frequencies[i], Equalizer.getBandLevel(i, audioSink)));
return;
}
}
}
}
