private int getCurrentBrickFieldValue(Brick.BrickField brickField) {
String stringValue =
formulaBrick
.getFormulaWithBrickField(brickField)
.getDisplayString(seekbarView.getContext());
int value = Double.valueOf(stringValue.replace(",", ".")).intValue();
return value;
}
private void updateBrickViewAndFormula(FormulaBrick newBrick, Brick.BrickField brickField) {
formulaBrick = newBrick;
cloneFormulaBrick(newBrick);
updateBrickView();
currentBrickField = brickField;
currentFormula = clonedFormulaBrick.getFormulaWithBrickField(brickField);
setInputFormula(currentBrickField, SET_FORMULA_ON_CREATE_VIEW);
fragmentView.getViewTreeObserver().addOnGlobalLayoutListener(this);
updateButtonsOnKeyboardAndInvalidateOptionsMenu();
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(!ViewConfiguration.get(getActivity()).hasPermanentMenuKey());
setUpActionBar();
onFormulaChangedListener =
(OnFormulaChangedListener)
((ScriptActivity) getActivity()).getFragment(ScriptActivity.FRAGMENT_SCRIPTS);
formulaBrick = (FormulaBrick) getArguments().getSerializable(FORMULA_BRICK_BUNDLE_ARGUMENT);
currentBrickField =
Brick.BrickField.valueOf(getArguments().getString(BRICKFIELD_BUNDLE_ARGUMENT));
cloneFormulaBrick(formulaBrick);
currentFormula = clonedFormulaBrick.getFormulaWithBrickField(currentBrickField);
}
private void setInputFormula(Brick.BrickField brickField, int mode) {
switch (mode) {
case SET_FORMULA_ON_CREATE_VIEW:
formulaEditorEditText.enterNewFormula(currentFormula.getInternFormulaState());
currentFormula.highlightTextField(brickView);
refreshFormulaPreviewString();
break;
case SET_FORMULA_ON_SWITCH_EDIT_TEXT:
Formula newFormula = clonedFormulaBrick.getFormulaWithBrickField(brickField);
if (currentFormula == newFormula && formulaEditorEditText.hasChanges()) {
formulaEditorEditText.quickSelect();
break;
}
if (formulaEditorEditText.hasChanges()) {
confirmSwitchEditTextTimeStamp[0] = confirmSwitchEditTextTimeStamp[1];
confirmSwitchEditTextTimeStamp[1] = System.currentTimeMillis();
confirmSwitchEditTextCounter++;
if (!saveFormulaIfPossible()) {
return;
}
}
MenuItem undo = currentMenu.findItem(R.id.menu_undo);
if (undo != null) {
undo.setIcon(R.drawable.icon_undo_disabled);
undo.setEnabled(false);
}
MenuItem redo = currentMenu.findItem(R.id.menu_redo);
redo.setIcon(R.drawable.icon_redo_disabled);
redo.setEnabled(false);
formulaEditorEditText.endEdit();
currentBrickField = brickField;
currentFormula = newFormula;
formulaEditorEditText.enterNewFormula(newFormula.getInternFormulaState());
refreshFormulaPreviewString();
break;
default:
break;
}
}
public View getView(Context context) {
seekbarView = View.inflate(context, R.layout.fragment_rgb_color_chooser, null);
seekbarView.setFocusableInTouchMode(true);
seekbarView.requestFocus();
OnClickListener onClickListener =
new OnClickListener() {
@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.rgb_red_value:
FormulaEditorFragment.showFragment(view, formulaBrick, redField);
break;
case R.id.rgb_green_value:
FormulaEditorFragment.showFragment(view, formulaBrick, greenField);
break;
case R.id.rgb_blue_value:
FormulaEditorFragment.showFragment(view, formulaBrick, blueField);
break;
}
}
};
formulaEditorEditTextRed = (TextView) seekbarView.findViewById(R.id.rgb_red_value);
formulaEditorEditTextRed.setOnClickListener(onClickListener);
formulaBrick.getFormulaWithBrickField(redField).setTextFieldId(R.id.rgb_red_value);
formulaBrick.getFormulaWithBrickField(redField).refreshTextField(seekbarView);
formulaEditorEditTextGreen = (TextView) seekbarView.findViewById(R.id.rgb_green_value);
formulaEditorEditTextGreen.setOnClickListener(onClickListener);
formulaBrick.getFormulaWithBrickField(greenField).setTextFieldId(R.id.rgb_green_value);
formulaBrick.getFormulaWithBrickField(greenField).refreshTextField(seekbarView);
formulaEditorEditTextBlue = (TextView) seekbarView.findViewById(R.id.rgb_blue_value);
formulaEditorEditTextBlue.setOnClickListener(onClickListener);
formulaBrick.getFormulaWithBrickField(blueField).setTextFieldId(R.id.rgb_blue_value);
formulaBrick.getFormulaWithBrickField(blueField).refreshTextField(seekbarView);
redSeekBar = (SeekBar) seekbarView.findViewById(R.id.color_rgb_seekbar_red);
greenSeekBar = (SeekBar) seekbarView.findViewById(R.id.color_rgb_seekbar_green);
blueSeekBar = (SeekBar) seekbarView.findViewById(R.id.color_rgb_seekbar_blue);
colorPreviewView = seekbarView.findViewById(R.id.color_rgb_preview);
int color =
Color.rgb(
getCurrentBrickFieldValue(redField),
getCurrentBrickFieldValue(greenField),
getCurrentBrickFieldValue(blueField));
redSeekBar.setProgress(Color.red(color));
greenSeekBar.setProgress(Color.green(color));
blueSeekBar.setProgress(Color.blue(color));
colorPreviewView.setBackgroundColor(color);
colorPreviewView.invalidate();
// redSeekBar.setProgress(getCurrentBrickFieldValue(redField));
// greenSeekBar.setProgress(getCurrentBrickFieldValue(greenField));
// blueSeekBar.setProgress(getCurrentBrickFieldValue(blueField));
SeekBar.OnSeekBarChangeListener seekBarChangeListener =
new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
switch (seekBar.getId()) {
case R.id.color_rgb_seekbar_red:
formulaEditorEditTextRed.setText(String.valueOf(seekBar.getProgress()));
break;
case R.id.color_rgb_seekbar_green:
formulaEditorEditTextGreen.setText(String.valueOf(seekBar.getProgress()));
break;
case R.id.color_rgb_seekbar_blue:
formulaEditorEditTextBlue.setText(String.valueOf(seekBar.getProgress()));
break;
default:
break;
}
int color =
Color.argb(
0xFF,
redSeekBar.getProgress(),
greenSeekBar.getProgress(),
blueSeekBar.getProgress());
colorPreviewView.setBackgroundColor(color);
colorPreviewView.invalidate();
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {
Brick.BrickField changedBrickField = null;
switch (seekBar.getId()) {
case R.id.color_rgb_seekbar_red:
FormulaEditorFragment.changeInputField(seekbarView, redField);
changedBrickField = redField;
break;
case R.id.color_rgb_seekbar_green:
FormulaEditorFragment.changeInputField(seekbarView, greenField);
changedBrickField = greenField;
break;
case R.id.color_rgb_seekbar_blue:
FormulaEditorFragment.changeInputField(seekbarView, blueField);
changedBrickField = blueField;
break;
default:
break;
}
FormulaEditorFragment.overwriteFormula(seekbarView, new Formula(seekBar.getProgress()));
// ToDo: this is a hack for saving the value immediately
FormulaEditorFragment.changeInputField(seekbarView, getOtherField(changedBrickField));
FormulaEditorFragment.changeInputField(seekbarView, changedBrickField);
// end of hack
}
};
redSeekBar.setOnSeekBarChangeListener(seekBarChangeListener);
greenSeekBar.setOnSeekBarChangeListener(seekBarChangeListener);
blueSeekBar.setOnSeekBarChangeListener(seekBarChangeListener);
return seekbarView;
}