Magic Cube

///////////////////////////////////////////////////////////////////////////////////////////////////

// Copyright 2019 Leszek Koltunski                                                               //

//                                                                                               //

// This file is part of Magic Cube.                                                              //

//                                                                                               //

// Magic Cube is free software: you can redistribute it and/or modify                            //

// it under the terms of the GNU General Public License as published by                          //

// the Free Software Foundation, either version 2 of the License, or                             //

// (at your option) any later version.                                                           //

//                                                                                               //

// Magic Cube is distributed in the hope that it will be useful,                                 //

// but WITHOUT ANY WARRANTY; without even the implied warranty of                                //

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                                 //

// GNU General Public License for more details.                                                  //

//                                                                                               //

// You should have received a copy of the GNU General Public License                             //

// along with Magic Cube.  If not, see <http://www.gnu.org/licenses/>.                           //

///////////////////////////////////////////////////////////////////////////////////////////////////

package org.distorted.dialogs;

import android.app.Dialog;

import android.content.DialogInterface;

import android.os.Bundle;

import android.util.DisplayMetrics;

import android.util.TypedValue;

import android.view.LayoutInflater;

import android.view.View;

import android.view.Window;

import android.widget.AdapterView;

import android.widget.ArrayAdapter;

import android.widget.Button;

import android.widget.Spinner;

import android.widget.TextView;

import androidx.annotation.NonNull;

import androidx.appcompat.app.AlertDialog;

import androidx.appcompat.app.AppCompatDialogFragment;

import androidx.fragment.app.FragmentActivity;

import org.distorted.main.RubikActivity;

import org.distorted.screens.RubikScreenFreePlay;

import org.distorted.main.R;

import org.distorted.screens.ScreenList;

///////////////////////////////////////////////////////////////////////////////////////////////////

public class RubikDialogFreePlaySettings extends AppCompatDialogFragment implements AdapterView.OnItemSelectedListener

  {

  private int mAnimPos, mScraPos;

  private float mTextSize;

///////////////////////////////////////////////////////////////////////////////////////////////////

  private String[] createScrambleModes()

    {

    int len = RubikScreenFreePlay.DEPTHS.length;

    String[] ret = new String[len];

    for(int i=0; i<len; i++)

      {

      ret[i] = String.valueOf(RubikScreenFreePlay.DEPTHS[i]);

      }

    return ret;

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  private void configureView(FragmentActivity act, View view, float textSize, int scraPos, int animPos)

    {

    TextView text1 = view.findViewById(R.id.bandaged_text_depth);

    text1.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);

    TextView text2 = view.findViewById(R.id.bandaged_text_animation);

    text2.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);

    mScraPos = scraPos;

    mAnimPos = animPos;

    Spinner scramble = view.findViewById(R.id.bandaged_spinner_scramble);

    scramble.setOnItemSelectedListener(this);

    String[] scrambleModes = createScrambleModes();

    ArrayAdapter<String> scrambleAdapter = new ArrayAdapter<>(act, R.layout.spinner_item, scrambleModes );

    scrambleAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

    scramble.setAdapter(scrambleAdapter);

    scramble.setSelection(mScraPos);

    Spinner animation = view.findViewById(R.id.bandaged_spinner_animation);

    animation.setOnItemSelectedListener(this);

    String[] animationModes = { "ON" , "OFF" };

    ArrayAdapter<String> animationAdapter = new ArrayAdapter<>(act, R.layout.spinner_item, animationModes );

    animationAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

    animation.setAdapter(animationAdapter);

    animation.setSelection(mAnimPos);

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  @Override

  public void onItemSelected(AdapterView<?> parent, View view, int pos, long id)

    {

    int spinnerID = parent.getId();

    ((TextView) view).setTextSize(TypedValue.COMPLEX_UNIT_PX,mTextSize);

    if( spinnerID == R.id.bandaged_spinner_scramble )

      {

      mScraPos = pos;

      }

    else if( spinnerID == R.id.bandaged_spinner_animation )

      {

      mAnimPos = pos;

      }

    }

///////////////////////////////////////////////////////////////////////////////////////////////////

  @Override

  public void onNothingSelected(AdapterView<?> parent) { }

///////////////////////////////////////////////////////////////////////////////////////////////////

  @NonNull

  @Override

  public Dialog onCreateDialog(Bundle savedInstanceState)

    {

    FragmentActivity act = getActivity();

    LayoutInflater inflater = act.getLayoutInflater();

    AlertDialog.Builder builder = new AlertDialog.Builder(act);

    DisplayMetrics displaymetrics = new DisplayMetrics();

    act.getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);

    final float titleSize= displaymetrics.widthPixels * RubikActivity.MENU_BIG_TEXT_SIZE;

    final float okSize   = displaymetrics.widthPixels * RubikActivity.DIALOG_BUTTON_SIZE;

    mTextSize = displaymetrics.widthPixels * RubikActivity.MENU_BIG_TEXT_SIZE;

    TextView tv = (TextView) inflater.inflate(R.layout.dialog_title, null);

    tv.setTextSize(TypedValue.COMPLEX_UNIT_PX, titleSize);

    tv.setText(R.string.settings);

    builder.setCustomTitle(tv);

    Bundle args = getArguments();

    int scraPos, animPos;

    try

      {

      scraPos = args.getInt("scraPos");

      animPos = args.getInt("animPos");

      }

    catch(Exception e)

      {

      scraPos = 0;

      animPos = 0;

      }

    builder.setCancelable(true);

    builder.setPositiveButton( R.string.ok, new DialogInterface.OnClickListener()

      {

      @Override

      public void onClick(DialogInterface dialog, int which)

        {

        RubikScreenFreePlay free = (RubikScreenFreePlay) ScreenList.FREE.getScreenClass();

        if( free!=null )

          {

          free.setScrambleDepth(mScraPos);

          free.setAnimationMode(mAnimPos);

          }

        }

      });

    final View view = inflater.inflate(R.layout.dialog_settings, null);

    configureView(act,view,mTextSize,scraPos,animPos);

    builder.setView(view);

    Dialog dialog = builder.create();

    dialog.setCanceledOnTouchOutside(false);

    Window window = dialog.getWindow();

    if( window!=null )

      {

      window.getDecorView().setSystemUiVisibility(RubikActivity.FLAGS);

      }

    dialog.setOnShowListener(new DialogInterface.OnShowListener()

      {

      @Override

      public void onShow(DialogInterface dialog)

        {

        Button btnPositive = ((AlertDialog)dialog).getButton(Dialog.BUTTON_POSITIVE);

        btnPositive.setTextSize(TypedValue.COMPLEX_UNIT_PX, okSize);

        }

      });

    return dialog;

    }

  }