private void savePuzzle() {
mGame.getCells().markFilledCellsAsNotEditable();
switch (mState) {
case STATE_EDIT:
mDatabase.updateSudoku(mGame);
Toast.makeText(getApplicationContext(), R.string.puzzle_updated, Toast.LENGTH_SHORT).show();
break;
case STATE_INSERT:
mGame.setCreated(System.currentTimeMillis());
mDatabase.insertSudoku(mFolderID, mGame);
Toast.makeText(getApplicationContext(), R.string.puzzle_inserted, Toast.LENGTH_SHORT)
.show();
break;
}
}
@Override
protected void onPause() {
super.onPause();
if (isFinishing() && mState != STATE_CANCEL && !mGame.getCells().isEmpty()) {
savePuzzle();
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// go fullscreen for devices with QVGA screen (only way I found
// how to fit UI on the screen)
Display display = getWindowManager().getDefaultDisplay();
if ((display.getWidth() == 240 || display.getWidth() == 320)
&& (display.getHeight() == 240 || display.getHeight() == 320)) {
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow()
.setFlags(
WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
mFullScreen = true;
}
// theme must be set before setContentView
AndroidUtils.setThemeFromPreferences(this);
setContentView(R.layout.sudoku_edit);
mRootLayout = (ViewGroup) findViewById(R.id.root_layout);
mBoard = (SudokuBoardView) findViewById(R.id.sudoku_board);
mDatabase = new SudokuDatabase(getApplicationContext());
mGuiHandler = new Handler();
Intent intent = getIntent();
String action = intent.getAction();
if (Intent.ACTION_EDIT.equals(action)) {
// Requested to edit: set that state, and the data being edited.
mState = STATE_EDIT;
if (intent.hasExtra(EXTRA_SUDOKU_ID)) {
mSudokuID = intent.getLongExtra(EXTRA_SUDOKU_ID, 0);
} else {
throw new IllegalArgumentException(
String.format("Extra with key '%s' is required.", EXTRA_SUDOKU_ID));
}
} else if (Intent.ACTION_INSERT.equals(action)) {
mState = STATE_INSERT;
mSudokuID = 0;
if (intent.hasExtra(EXTRA_FOLDER_ID)) {
mFolderID = intent.getLongExtra(EXTRA_FOLDER_ID, 0);
} else {
throw new IllegalArgumentException(
String.format("Extra with key '%s' is required.", EXTRA_FOLDER_ID));
}
} else {
// Whoops, unknown action! Bail.
Log.e(TAG, "Unknown action, exiting.");
finish();
return;
}
if (savedInstanceState != null) {
mGame = new SudokuGame();
mGame.restoreState(savedInstanceState);
} else {
if (mSudokuID != 0) {
// existing sudoku, read it from database
mGame = mDatabase.getSudoku(mSudokuID);
mGame.getCells().markAllCellsAsEditable();
} else {
mGame = SudokuGame.createEmptyGame();
}
}
mBoard.setGame(mGame);
mInputMethods = (IMControlPanel) findViewById(R.id.input_methods);
mInputMethods.initialize(mBoard, mGame, null);
// only numpad input method will be enabled
for (InputMethod im : mInputMethods.getInputMethods()) {
im.setEnabled(false);
}
mInputMethods.getInputMethod().setEnabled(true);
mInputMethods.activateInputMethod();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
mGame.saveState(outState);
}
