package com.gunshippenguin.openflood;

import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v7.app.AlertDialog;
import android.support.v7.app.AppCompatActivity;
import android.util.TypedValue;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Spinner;
import android.widget.Toast;

/**
 * Activity allowing the user to configure settings.
 */
public class SettingsActivity extends AppCompatActivity {
    Spinner boardSizeSpinner, numColorsSpinner;
    CheckBox colorBlindCheckBox, oldColorsCheckBox;
    int[] boardSizeChoices, numColorsChoices;

    private int selectedBoardSize, selectedNumColors;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_settings);

        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(this);

        // Set up the board size RadioGroup
        RadioGroup boardSizeRadioGroup = (RadioGroup) findViewById(R.id.boardSizeRadioGroup);
        boardSizeChoices = getResources().getIntArray(R.array.boardSizeChoices);
        selectedBoardSize = sp.getInt("board_size",
                getResources().getInteger(R.integer.default_board_size));
        for (final int bs : boardSizeChoices) {
            RadioButton currRadioButton = new RadioButton(this);
            currRadioButton.setTextSize(TypedValue.COMPLEX_UNIT_PX,
                    getResources().getDimension(R.dimen.small_text_size));
            currRadioButton.setText(String.format("%dx%d", bs, bs));
            boardSizeRadioGroup.addView(currRadioButton);
            if (bs == selectedBoardSize) {
                boardSizeRadioGroup.check(currRadioButton.getId());
            }
            currRadioButton.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    SettingsActivity.this.setSelectedBoardSize(bs);
                }
            });
        }

        // Set up the num colors RadioGroup
        RadioGroup numColorsRadioGroup = (RadioGroup) findViewById(R.id.numColorsRadioGroup);
        numColorsChoices = getResources().getIntArray(R.array.numColorsChoices);
        selectedNumColors = sp.getInt("num_colors",
                getResources().getInteger(R.integer.default_num_colors));
        for (final int nc : numColorsChoices) {
            RadioButton currRadioButton = new RadioButton(this);
            currRadioButton.setTextSize(TypedValue.COMPLEX_UNIT_PX,
                    getResources().getDimension(R.dimen.small_text_size));
            currRadioButton.setText(Integer.toString(nc));
            numColorsRadioGroup.addView(currRadioButton);
            if (nc == selectedNumColors) {
                numColorsRadioGroup.check(currRadioButton.getId());
            }
            currRadioButton.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    SettingsActivity.this.setSelectedNumColors(nc);
                }
            });
        }

        // Set up the color blind checkbox
        colorBlindCheckBox = (CheckBox) findViewById(R.id.colorBlindCheckBox);
        colorBlindCheckBox.setChecked(sp.getBoolean("color_blind_mode", false));

        // Set up the old color scheme checkbox
        oldColorsCheckBox = (CheckBox) findViewById(R.id.oldColorsCheckBox);
        oldColorsCheckBox.setChecked(sp.getBoolean("use_old_colors", false));

        // Set up the clear highscores button
        Button clearHighScoresButton = (Button) findViewById(R.id.clearHighScoresButton);
        clearHighScoresButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                ClearHighScoresDialog dialog = new ClearHighScoresDialog();
                dialog.show(getSupportFragmentManager(), "NoticeDialogFragment");
            }
        });

        // Set up the apply button
        Button applyButton = (Button) findViewById(R.id.applyButton);
        applyButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent s = saveSettings();
                setResult(RESULT_OK, s);
                finish();
            }
        });
    }

    private void setSelectedBoardSize(int boardSize) {
        this.selectedBoardSize = boardSize;
    }

    private void setSelectedNumColors(int numColors) {
        this.selectedNumColors = numColors;
    }

    private Intent saveSettings() {
        SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(this);
        SharedPreferences.Editor spEditor = sp.edit();
        Intent dataIntent = new Intent();
        dataIntent.putExtra("gameSettingsChanged", false);
        dataIntent.putExtra("colorSettingsChanged", false);

        // Update boardSize
        int defaultBoardSize = getResources().getInteger(R.integer.default_board_size);
        if (selectedBoardSize != sp.getInt("board_size", defaultBoardSize)) {
            dataIntent.putExtra("gameSettingsChanged", true);
            spEditor.putInt("board_size", selectedBoardSize);
        }

        // Update number of colors
        int defaultNumColors = getResources().getInteger(R.integer.default_num_colors);
        if (selectedNumColors != sp.getInt("num_colors", defaultNumColors)) {
            dataIntent.putExtra("gameSettingsChanged", true);
            spEditor.putInt("num_colors", selectedNumColors);
        }

        // Update color blind mode
        boolean selectedColorBlindMode = colorBlindCheckBox.isChecked();
        if (selectedColorBlindMode != sp.getBoolean("color_blind_mode", false)) {
            dataIntent.putExtra("colorSettingsChanged", true);
            spEditor.putBoolean("color_blind_mode", selectedColorBlindMode);
        }

        // Update whether or not to use the old color scheme
        boolean selectedOldColorScheme = oldColorsCheckBox.isChecked();
        if (selectedOldColorScheme != sp.getBoolean("use_old_colors", false)) {
            dataIntent.putExtra("colorSettingsChanged", true);
            spEditor.putBoolean("use_old_colors", selectedOldColorScheme);
        }

        spEditor.apply();
        return dataIntent;
    }
}

@@ -4206,28 +4206,29 @@
 ), %22
-NoticeDialogFragment
+ClearHighScoresDialog
 %22);%0A

Change dialog tag in SettingsActivity