@Override
public boolean onLongClick(View v) {
LedButton btn = (LedButton) v;
int index = ledButtons.indexOf(btn);
currColorIndex = (currColorIndex + 1) % 3 + 1;
// Log.v(TAG, "currColorIndex = " + currColorIndex);
ledColors.set(index, currColorIndex);
btn.setColorIndex(currColorIndex);
if (drawMode) {
sendLedColor(btn);
}
return true;
}
@Override
public void onClick(View v) {
LedButton btn = (LedButton) v;
int index = ledButtons.indexOf(btn);
if (ledColors.get(index) == 0) {
ledColors.set(index, currColorIndex);
btn.setColorIndex(currColorIndex);
} else {
ledColors.set(index, 0);
btn.setColorIndex(0);
}
if (drawMode) {
sendLedColor(btn);
}
}
public void sendLedColor(LedButton btn) {
int index = ledButtons.indexOf(btn);
sendMessage(
"L:" + (index / MATRIX_N) + "," + (index % MATRIX_N) + "," + btn.getColorIndex() + "\n");
}
@Override
public void onCreate(Bundle savedInstanceState) {
setContentView(R.layout.activity_upload_matrix);
super.onCreate(savedInstanceState);
activity = this;
mtxDAO = new LedMatrixDAO(this);
final Intent intent = getIntent();
currMatrix = intent.getParcelableExtra(EXTRAS_LED_MATRIX);
if (currMatrix == null) {
currMatrix = mtxDAO.getDummyLedMatrix();
}
GridLayout grid = (GridLayout) findViewById(R.id.gridLayout);
String ledColorsStr = currMatrix.getMatrix();
if (ledColorsStr == null) {
ledColorsStr = LedMatrixDAO.MTX_BLANK;
}
assert (ledColorsStr.length() == MATRIX_NN);
DisplayMetrics displaymetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);
int btnWidth = (displaymetrics.widthPixels - 50) / MATRIX_N - 4;
Log.v(TAG, "btnWidth = " + btnWidth);
char _c;
int _ci;
LedButton btn;
for (int i = 0; i < MATRIX_NN; i++) {
_c = ledColorsStr.charAt(i);
_ci = Integer.valueOf("" + _c);
ledColors.add(_ci);
btn = new LedButton(this);
btn.setColorIndex(_ci);
ledButtons.add(btn);
btn.setMinimumWidth(btnWidth);
btn.setMinimumHeight(btnWidth);
btn.setMaxWidth(btnWidth);
btn.setMaxHeight(btnWidth);
btn.setOnClickListener(onLedBtnClickListener);
btn.setOnLongClickListener(onLedBtnLongClickListener);
grid.addView(btn);
}
// Sets up UI references.
mConnectionState = (TextView) findViewById(R.id.connection_state);
// is serial present?
isSerial = (TextView) findViewById(R.id.isSerial);
switchDraw = (Switch) findViewById(R.id.switchDraw);
switchDraw.setOnCheckedChangeListener(
new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
updateMatrixInfo(currMatrix);
if (isChecked) {
drawMode = true;
sendMessage("B:" + currMatrix.getMatrix() + "\n");
} else {
drawMode = false;
}
}
});
returnText = (TextView) findViewById(R.id.textReturn);
buttonSave = (Button) findViewById(R.id.saveButton);
buttonDelete = (Button) findViewById(R.id.deleteButton);
buttonSend = (Button) findViewById(R.id.sendButton);
buttonSave.setOnClickListener(onClickListener);
buttonDelete.setOnClickListener(onClickListener);
buttonSend.setOnClickListener(onClickListener);
infoButton = (ImageView) findViewById(R.id.infoImage);
infoButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
iascDialog();
}
});
getActionBar().setTitle(getString(R.string.title_image) + ":" + currMatrix.getName());
getActionBar().setDisplayHomeAsUpEnabled(true);
Intent gattServiceIntent = new Intent(this, BluetoothLeService.class);
bindService(gattServiceIntent, mServiceConnection, BIND_AUTO_CREATE);
toastMessage(getString(R.string.opt_info));
}