@Override
public void onAutoFocus(boolean focused) {
if (mState == STATE_FOCUSING_SNAP_ON_FINISH) {
// Take the picture no matter focus succeeds or fails. No need
// to play the AF sound if we're about to play the shutter
// sound.
if (focused) {
mState = STATE_SUCCESS;
} else {
mState = STATE_FAIL;
ApplicationScreen.getGUIManager().lockControls = false;
}
updateFocusUI();
} else if (mState == STATE_FOCUSING) {
// This happens when (1) user is half-pressing the focus key or
// (2) touch focus is triggered. Play the focus tone. Do not
// take the picture now.
if (focused) {
mState = STATE_SUCCESS;
/*
* Note: we are always using full-focus scan, even in continuous
* modes
*
* // Do not play the sound in continuous autofocus mode. It
* does // not do a full scan. The focus callback arrives before
* doSnap // so the state is always STATE_FOCUSING. if
* (!Parameters.FOCUS_MODE_CONTINUOUS_PICTURE.equals(mFocusMode)
* && mSoundPlayerOK != null)
*/
if (mSoundPlayerOK != null && !splitMode && !currentTouch)
if (!ApplicationScreen.instance.isShutterSoundEnabled()
&& !ApplicationScreen.getPluginManager().muteSounds()) mSoundPlayerOK.play();
// With enabled preference 'Shot on tap' perform shutter button
// click after success focusing.
String modeID = PluginManager.getInstance().getActiveMode().modeID;
if (ApplicationScreen.instance.isShotOnTap() == 1
&& !modeID.equals("video")
&& !splitMode
&& !currentTouch) ApplicationScreen.getGUIManager().onHardwareShutterButtonPressed();
if (ApplicationScreen.instance.isShotOnTap() == 2
&& !modeID.equals("video")
&& !splitMode
&& !currentTouch) {
if (isDoubleClick) {
ApplicationScreen.getGUIManager().onHardwareShutterButtonPressed();
isDoubleClick = false;
}
}
} else {
if (mSoundPlayerFalse != null)
if (!ApplicationScreen.instance.isShutterSoundEnabled()
&& !PluginManager.getInstance().muteSounds()) mSoundPlayerFalse.play();
mState = STATE_FAIL;
}
updateFocusUI();
if (!splitMode) mHandler.sendEmptyMessageDelayed(RESET_TOUCH_FOCUS, RESET_TOUCH_FOCUS_DELAY);
// If this is triggered by touch focus, cancel focus after a
// while.
} else if (mState == STATE_IDLE) {
// User has released the focus key before focus completes.
// Do nothing.
}
}
