private void updateEffects() {
chkEqualizer.setChecked(Equalizer.isEnabled(audioSink));
if (bars != null && frequencies != null) {
for (int i = bars.length - 1; i >= 0; i--) {
final BgSeekBar bar = bars[i];
if (bar != null) {
final int level = Equalizer.getBandLevel(i, audioSink);
bars[i].setText(format(frequencies[i], level));
bars[i].setValue(
((level <= LevelThreshold) && (level >= -LevelThreshold))
? (-min / 10)
: ((level - min) / 10));
}
}
}
chkBass.setChecked(BassBoost.isEnabled(audioSink));
barBass.setValue(BassBoost.getStrength(audioSink));
barBass.setText(format(BassBoost.getStrength(audioSink)));
chkVirtualizer.setChecked(Virtualizer.isEnabled(audioSink));
barVirtualizer.setValue(Virtualizer.getStrength(audioSink));
barVirtualizer.setText(format(Virtualizer.getStrength(audioSink)));
}
@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;
}
}
}
}
private void prepareViewForMode(boolean isCreatingLayout) {
LinearLayout.LayoutParams lp;
final Context ctx = getApplication();
updateEffects();
if (Player.bassBoostMode) {
UI.animationReset();
UI.animationAddViewToHide(panelEqualizer);
UI.animationAddViewToShow(panelSecondary);
UI.animationCommit(isCreatingLayout, null);
btnGoBack.setNextFocusDownId(R.id.chkBass);
btnMenu.setNextFocusRightId(R.id.chkBass);
btnMenu.setNextFocusDownId(R.id.chkBass);
UI.setNextFocusForwardId(btnMenu, R.id.chkBass);
btnChangeEffect.setNextFocusUpId(R.id.barVirtualizer);
btnChangeEffect.setNextFocusLeftId(R.id.barVirtualizer);
} else {
if (btnChangeEffect != null) {
UI.animationReset();
UI.animationAddViewToHide(panelSecondary);
UI.animationAddViewToShow(panelEqualizer);
UI.animationCommit(isCreatingLayout, null);
}
chkEqualizer.setChecked(Equalizer.isEnabled(audioSink));
final int bandCount = Equalizer.getBandCount();
if (bars == null
|| frequencies == null
|| bars.length < bandCount
|| frequencies.length < bandCount) initBarsAndFrequencies(bandCount);
int availableScreenW = getDecorViewWidth();
int hMargin = getDecorViewHeight();
// some times, when rotating the device, the decorview takes a little longer to be updated
if (UI.isLandscape != (availableScreenW >= hMargin)) availableScreenW = hMargin;
hMargin = ((UI.isLandscape || UI.isLargeScreen) ? UI.spToPxI(32) : UI.spToPxI(16));
if (UI.usableScreenWidth > 0 && availableScreenW > UI.usableScreenWidth)
availableScreenW = UI.usableScreenWidth;
if (UI.isLargeScreen) {
availableScreenW -=
((UI.getViewPaddingForLargeScreen() << 1) + (UI.controlLargeMargin << 1));
if (UI.isLandscape) availableScreenW >>= 1;
} else {
availableScreenW -= (UI.controlMargin << 1);
}
while (hMargin > UI._1dp
&& ((bandCount * UI.defaultControlSize) + ((bandCount - 1) * hMargin)) > availableScreenW)
hMargin--;
int size = 0, textSize = 0, bgY = 0, y = 0;
if (hMargin <= UI._1dp) {
// oops... the bars didn't fit inside the screen... we must adjust everything!
hMargin = ((bandCount >= 10) ? UI._1dp : UI.controlSmallMargin);
size = UI.defaultControlSize - 1;
while (size > UI._4dp
&& ((bandCount * size) + ((bandCount - 1) * hMargin)) > availableScreenW) size--;
textSize = size - (UI.controlMargin << 1) - (UI.strokeSize << 1) - (UI._1dp << 1);
if (textSize < UI._4dp) textSize = UI._4dp;
UI.textPaint.setTextSize(textSize);
final FontMetrics fm = UI.textPaint.getFontMetrics();
final int box = (int) (fm.descent - fm.ascent + 0.5f);
final int yInBox = box - (int) (fm.descent);
bgY = (size - box) >> 1;
y = bgY + yInBox;
}
if (panelBars == null) {
panelBars = new LinearLayout(ctx);
lp =
new LinearLayout.LayoutParams(
ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.MATCH_PARENT);
panelBars.setLayoutParams(lp);
panelBars.setOrientation(LinearLayout.HORIZONTAL);
for (int i = 0; i < bandCount; i++) {
final int level = Equalizer.getBandLevel(i, audioSink);
final BgSeekBar bar = new BgSeekBar(ctx);
bar.setVertical(true);
final LinearLayout.LayoutParams p =
new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.MATCH_PARENT);
if (i > 0) p.leftMargin = hMargin;
bar.setLayoutParams(p);
bar.setMax((max - min) / 10);
bar.setText(format(frequencies[i], level));
bar.setKeyIncrement(10);
bar.setValue(
((level <= LevelThreshold) && (level >= -LevelThreshold))
? (-min / 10)
: ((level - min) / 10));
bar.setOnBgSeekBarChangeListener(this);
bar.setInsideList(true);
if (size != 0) bar.setSize(size, textSize, bgY, y);
bars[i] = bar;
bar.setId(i + 1);
bar.setNextFocusLeftId(i);
bar.setNextFocusRightId(i + 2);
UI.setNextFocusForwardId(bar, i + 2);
bar.setNextFocusDownId(R.id.btnChangeEffect);
bar.setNextFocusUpId(R.id.chkEqualizer);
panelBars.addView(bar);
}
if (bars != null && bars.length > 0) bars[0].setNextFocusLeftId(R.id.chkEqualizer);
panelEqualizer.addView(panelBars);
}
if (btnChangeEffect != null) {
if (bars != null && bars.length > 0) {
bars[bandCount - 1].setNextFocusRightId(R.id.btnChangeEffect);
UI.setNextFocusForwardId(bars[bandCount - 1], R.id.btnChangeEffect);
}
btnGoBack.setNextFocusDownId(R.id.chkEqualizer);
btnMenu.setNextFocusRightId(R.id.chkEqualizer);
btnMenu.setNextFocusDownId(R.id.chkEqualizer);
UI.setNextFocusForwardId(btnMenu, R.id.chkEqualizer);
btnChangeEffect.setNextFocusUpId(bandCount);
btnChangeEffect.setNextFocusLeftId(bandCount);
} else {
if (bars != null && bars.length > 0) {
bars[bandCount - 1].setNextFocusRightId(R.id.chkBass);
UI.setNextFocusForwardId(bars[bandCount - 1], R.id.chkBass);
}
chkBass.setNextFocusLeftId(bandCount);
}
chkEqualizer.setNextFocusRightId(1);
chkEqualizer.setNextFocusDownId(1);
UI.setNextFocusForwardId(chkEqualizer, 1);
}
}
@SuppressWarnings("deprecation")
@Override
protected void onCreateLayout(boolean firstCreation) {
setContentView(R.layout.activity_effects);
audioSink = Player.localAudioSinkUsedInEffects;
panelControls = (LinearLayout) findViewById(R.id.panelControls);
panelControls.setBackgroundDrawable(new ColorDrawable(UI.color_list));
panelEqualizer = (LinearLayout) findViewById(R.id.panelEqualizer);
panelSecondary = (ViewGroup) findViewById(R.id.panelSecondary);
if (panelSecondary instanceof ScrollView) {
panelSecondary.setHorizontalFadingEdgeEnabled(false);
panelSecondary.setVerticalFadingEdgeEnabled(false);
panelSecondary.setFadingEdgeLength(0);
}
btnGoBack = (BgButton) findViewById(R.id.btnGoBack);
btnGoBack.setOnClickListener(this);
btnGoBack.setIcon(UI.ICON_GOBACK);
chkEqualizer = (BgButton) findViewById(R.id.chkEqualizer);
chkEqualizer.setOnClickListener(this);
chkEqualizer.setTextColor(UI.colorState_text_listitem_reactive);
chkEqualizer.formatAsLabelledCheckBox();
chkBass = (BgButton) findViewById(R.id.chkBass);
chkBass.setOnClickListener(this);
chkBass.setTextColor(UI.colorState_text_listitem_reactive);
chkBass.formatAsLabelledCheckBox();
chkVirtualizer = (BgButton) findViewById(R.id.chkVirtualizer);
chkVirtualizer.setOnClickListener(this);
chkVirtualizer.setTextColor(UI.colorState_text_listitem_reactive);
chkVirtualizer.formatAsLabelledCheckBox();
btnMenu = (BgButton) findViewById(R.id.btnMenu);
btnMenu.setOnClickListener(this);
btnMenu.setIcon(UI.ICON_MENU);
btnChangeEffect = (BgButton) findViewById(R.id.btnChangeEffect);
if (btnChangeEffect != null) {
btnChangeEffect.setOnClickListener(this);
btnChangeEffect.setCompoundDrawables(
new TextIconDrawable(
UI.ICON_EQUALIZER, UI.color_text_listitem, UI.defaultControlContentsSize),
null,
null,
null);
btnChangeEffect.setMinimumHeight(UI.defaultControlSize);
btnChangeEffect.setTextColor(UI.colorState_text_listitem_reactive);
} else {
UI.isLargeScreen = true;
Player.bassBoostMode = false;
}
barBass = (BgSeekBar) findViewById(R.id.barBass);
barBass.setMax(BassBoost.getMaxStrength());
barBass.setValue(BassBoost.getStrength(audioSink));
barBass.setKeyIncrement(BassBoost.getMaxStrength() / 50);
barBass.setOnBgSeekBarChangeListener(this);
barBass.setInsideList(true);
barBass.setAdditionalContentDescription(getText(R.string.bass_boost).toString());
barVirtualizer = (BgSeekBar) findViewById(R.id.barVirtualizer);
barVirtualizer.setMax(Virtualizer.getMaxStrength());
barVirtualizer.setValue(Virtualizer.getStrength(audioSink));
barVirtualizer.setKeyIncrement(Virtualizer.getMaxStrength() / 50);
barVirtualizer.setOnBgSeekBarChangeListener(this);
barVirtualizer.setInsideList(true);
barVirtualizer.setAdditionalContentDescription(getText(R.string.virtualization).toString());
LinearLayout.LayoutParams lp;
if (!UI.isLargeScreen && UI.isLandscape) {
if (btnChangeEffect != null) {
lp = (LinearLayout.LayoutParams) btnChangeEffect.getLayoutParams();
lp.topMargin = 0;
btnChangeEffect.setLayoutParams(lp);
}
lp = (LinearLayout.LayoutParams) chkEqualizer.getLayoutParams();
lp.bottomMargin = 0;
chkEqualizer.setLayoutParams(lp);
lp = (LinearLayout.LayoutParams) chkBass.getLayoutParams();
lp.bottomMargin = 0;
chkBass.setLayoutParams(lp);
lp = (LinearLayout.LayoutParams) chkVirtualizer.getLayoutParams();
lp.bottomMargin = 0;
chkVirtualizer.setLayoutParams(lp);
lp = (LinearLayout.LayoutParams) barBass.getLayoutParams();
lp.bottomMargin = UI.controlMargin;
barBass.setLayoutParams(lp);
lp = (LinearLayout.LayoutParams) barVirtualizer.getLayoutParams();
lp.bottomMargin = UI.controlMargin;
barVirtualizer.setLayoutParams(lp);
panelControls.setPadding(
UI.controlLargeMargin, UI.thickDividerSize, UI.controlLargeMargin, 0);
} else if (UI.isLargeScreen) {
UI.prepareViewPaddingForLargeScreen(
panelControls,
0,
(screenNotSoLarge && !UI.isLandscape) ? UI.controlMargin : UI.controlLargeMargin);
if (!UI.isLandscape && (panelControls instanceof LinearLayout)) {
panelControls.setOrientation(LinearLayout.VERTICAL);
panelControls.setWeightSum(0);
final int margin = (screenNotSoLarge ? UI.controlMargin : (UI.controlLargeMargin << 1));
lp =
new LinearLayout.LayoutParams(
LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
lp.leftMargin = margin;
lp.topMargin = margin;
lp.rightMargin = margin;
lp.bottomMargin = margin;
panelSecondary.setLayoutParams(lp);
lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, 0);
lp.weight = 1;
lp.leftMargin = margin;
lp.topMargin = (screenNotSoLarge ? UI.controlLargeMargin : margin);
lp.rightMargin = margin;
lp.bottomMargin = margin;
panelEqualizer.setLayoutParams(lp);
if (screenNotSoLarge) {
lp = (LinearLayout.LayoutParams) barBass.getLayoutParams();
lp.bottomMargin = UI.controlLargeMargin;
barBass.setLayoutParams(lp);
lp = (LinearLayout.LayoutParams) barVirtualizer.getLayoutParams();
lp.bottomMargin = UI.controlLargeMargin;
barVirtualizer.setLayoutParams(lp);
}
}
} else {
panelControls.setPadding(UI.controlMargin, UI.thickDividerSize, UI.controlMargin, 0);
}
UI.prepareControlContainer(findViewById(R.id.panelTop), false, true);
prepareViewForMode(true);
}