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package com.cyngn.audiofx.knobs;
import android.content.Context;
import com.cyngn.audiofx.Constants;
import com.cyngn.audiofx.activity.MasterConfigControl;
import com.cyngn.audiofx.service.AudioFxService;
public class KnobCommander {
public static final int KNOB_TREBLE = 0;
public static final int KNOB_BASS = 1;
public static final int KNOB_VIRTUALIZER = 2;
private static KnobCommander sInstance;
private Context mContext;
private MasterConfigControl mConfig;
private KnobCommander(Context context) {
mContext = context;
mConfig = MasterConfigControl.getInstance(mContext);
}
public static KnobCommander getInstance(Context context) {
if (sInstance == null) {
sInstance = new KnobCommander(context);
}
return sInstance;
}
public RadialKnob.OnKnobChangeListener getRadialKnobCallback(int whichKnob) {
switch (whichKnob) {
case KNOB_TREBLE: return mTrebleKnobCallback;
case KNOB_BASS: return mBassKnobCallback;
case KNOB_VIRTUALIZER: return mVirtualizerCallback;
default: return null;
}
}
public void updateTrebleKnob(RadialKnob trebleKnob, boolean enabled) {
if (trebleKnob != null) {
trebleKnob.setValue(getTrebleStrength());
trebleKnob.setOn(isTrebleEffectEnabled());
trebleKnob.setEnabled(enabled);
}
}
public void updateBassKnob(RadialKnob bassKnob, boolean enabled) {
if (bassKnob != null) {
bassKnob.setValue(getBassStrength());
bassKnob.setOn(isBassEffectEnabled());
bassKnob.setEnabled(enabled);
}
}
public void updateVirtualizerKnob(RadialKnob virtualizerKnob, boolean enabled) {
if (virtualizerKnob != null) {
virtualizerKnob.setValue(getVirtualizerStrength());
virtualizerKnob.setOn(isVirtualizerEffectEnabled());
virtualizerKnob.setEnabled(enabled);
}
}
public boolean hasBassBoost() {
return mConfig.hasBassBoost();
}
public boolean hasTreble() {
return mConfig.hasMaxxAudio() || mConfig.hasDts();
}
public boolean hasVirtualizer() {
return mConfig.hasVirtualizer();
}
public boolean isBassEffectEnabled() {
return mConfig.getPrefs().getBoolean(Constants.DEVICE_AUDIOFX_BASS_ENABLE, false);
}
public boolean isTrebleEffectEnabled() {
return mConfig.getPrefs().getBoolean(Constants.DEVICE_AUDIOFX_TREBLE_ENABLE, false);
}
public boolean isVirtualizerEffectEnabled() {
return mConfig.getPrefs().getBoolean(Constants.DEVICE_AUDIOFX_VIRTUALIZER_ENABLE, false);
}
public int getVirtualizerStrength() {
return Integer.valueOf(mConfig.getPrefs().getString(Constants.DEVICE_AUDIOFX_VIRTUALIZER_STRENGTH, "0")) / 10;
}
public int getBassStrength() {
return Integer.valueOf(mConfig.getPrefs().getString(Constants.DEVICE_AUDIOFX_BASS_STRENGTH, "0")) / 10;
}
public int getTrebleStrength() {
return Integer.valueOf(mConfig.getPrefs().getString(Constants.DEVICE_AUDIOFX_TREBLE_STRENGTH, "0"));
}
public void setTrebleEnabled(boolean on) {
mConfig.getPrefs().edit().putBoolean(Constants.DEVICE_AUDIOFX_TREBLE_ENABLE, on).apply();
mConfig.updateService(AudioFxService.TREBLE_BOOST_CHANGED);
}
public void setTrebleStrength(int value) {
// set parameter and state
mConfig.getPrefs().edit().putString(Constants.DEVICE_AUDIOFX_TREBLE_STRENGTH, String.valueOf(value)).apply();
mConfig.updateService(AudioFxService.TREBLE_BOOST_CHANGED);
}
public void setBassEnabled(boolean on) {
mConfig.getPrefs().edit().putBoolean(Constants.DEVICE_AUDIOFX_BASS_ENABLE, on).apply();
mConfig.updateService(AudioFxService.BASS_BOOST_CHANGED);
}
public void setBassStrength(int value) {
// set parameter and state
mConfig.getPrefs().edit().putString(Constants.DEVICE_AUDIOFX_BASS_STRENGTH, String.valueOf(value * 10)).apply();
mConfig.updateService(AudioFxService.BASS_BOOST_CHANGED);
}
public void setVirtualizerEnabled(boolean on) {
mConfig.getPrefs().edit().putBoolean(Constants.DEVICE_AUDIOFX_VIRTUALIZER_ENABLE, on).apply();
mConfig.updateService(AudioFxService.VIRTUALIZER_CHANGED);
}
public void setVirtualiserStrength(int value) {
// set parameter and state
mConfig.getPrefs().edit().putString(Constants.DEVICE_AUDIOFX_VIRTUALIZER_STRENGTH, String.valueOf(value * 10)).apply();
mConfig.updateService(AudioFxService.VIRTUALIZER_CHANGED);
}
private RadialKnob.OnKnobChangeListener mTrebleKnobCallback = new RadialKnob.OnKnobChangeListener() {
@Override
public void onValueChanged(RadialKnob knob, int value, boolean fromUser) {
if (fromUser) {
setTrebleStrength(value);
}
}
@Override
public boolean onSwitchChanged(RadialKnob knob, boolean on) {
setTrebleEnabled(on);
return true;
}
};
private RadialKnob.OnKnobChangeListener mBassKnobCallback = new RadialKnob.OnKnobChangeListener() {
@Override
public void onValueChanged(RadialKnob knob, int value, boolean fromUser) {
if (fromUser) {
setBassStrength(value);
}
}
@Override
public boolean onSwitchChanged(RadialKnob knob, boolean on) {
setBassEnabled(on);
return true;
}
};
private RadialKnob.OnKnobChangeListener mVirtualizerCallback = new RadialKnob.OnKnobChangeListener() {
@Override
public void onValueChanged(RadialKnob knob, int value, boolean fromUser) {
if (fromUser) {
setVirtualiserStrength(value);
}
}
@Override
public boolean onSwitchChanged(RadialKnob knob, boolean on) {
setVirtualizerEnabled(on);
return true;
}
};
}
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