Magic Cube

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// 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/>.                           //

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package org.distorted.main;

import android.content.SharedPreferences;

import android.os.Bundle;

import android.preference.PreferenceManager;

import androidx.appcompat.app.AppCompatActivity;

import android.view.View;

import org.distorted.dialogs.RubikDialogAbout;

import org.distorted.dialogs.RubikDialogScores;

import org.distorted.dialogs.RubikDialogEffects;

import org.distorted.effects.BaseEffect;

import org.distorted.library.main.DistortedLibrary;

import org.distorted.objects.RubikObject;

import org.distorted.scores.RubikScores;

import org.distorted.scores.RubikScoresDownloader;

import org.distorted.objects.RubikObjectList;

import org.distorted.states.RubikState;

import org.distorted.states.RubikStatePlay;

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public class RubikActivity extends AppCompatActivity

{

    private boolean mJustStarted;

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    @Override

    protected void onCreate(Bundle savedState)

      {

      super.onCreate(savedState);

      setTheme(R.style.CustomActivityThemeNoActionBar);

      setContentView(R.layout.main);

      mJustStarted = true;

      }

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    @Override

    protected void onPause() 

      {

      RubikSurfaceView view = findViewById(R.id.rubikSurfaceView);

      view.onPause();

      DistortedLibrary.onPause();

      RubikScoresDownloader.onPause();

      savePreferences();

      super.onPause();

      }

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    @Override

    protected void onResume() 

      {

      super.onResume();

      RubikSurfaceView view = findViewById(R.id.rubikSurfaceView);

      view.onResume();

      restorePreferences();

      RubikState.setState(this);

      if( mJustStarted )

        {

        mJustStarted = false;

        RubikScores scores = RubikScores.getInstance();

        scores.incrementNumRuns();

        scores.setCountry(this);

        }

      boolean success = false;

      RubikStatePlay play = (RubikStatePlay)RubikState.PLAY.getStateClass();

      int object = play.getObject();

      int size   = play.getSize();

      if( object>=0 && object<RubikObjectList.NUM_OBJECTS )

        {

        RubikObjectList obj = RubikObjectList.getObject(object);

        int[] sizes = obj.getSizes();

        int sizeIndex = RubikObjectList.getSizeIndex(object,size);

        if( sizeIndex>=0 && sizeIndex<sizes.length )

          {

          success = true;

          view.getPostRender().changeObject( obj, size, null );

          }

        }

      if( !success )

        {

        RubikObjectList obj = RubikObjectList.getObject(RubikStatePlay.DEF_OBJECT);

        int s = RubikStatePlay.DEF_SIZE;

        play.setObjectAndSize(obj,s);

        view.getPostRender().changeObject(obj,s, null);

        }

      }

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

    @Override

    protected void onDestroy() 

      {

      DistortedLibrary.onDestroy();

      super.onDestroy();

      }

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

    private void savePreferences()

      {

      SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);

      SharedPreferences.Editor editor = preferences.edit();

      for (int i=0; i<BaseEffect.Type.LENGTH; i++)

        {

        BaseEffect.Type.getType(i).savePreferences(editor);

        }

      for (int i=0; i<RubikState.LENGTH; i++)

        {

        RubikState.getState(i).getStateClass().savePreferences(editor);

        }

      RubikState.savePreferences(editor);

      RubikSurfaceView view = findViewById(R.id.rubikSurfaceView);

      view.getPostRender().savePreferences(editor);

      editor.apply();

      }

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    private void restorePreferences()

      {

      SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);

      for (int i=0; i< BaseEffect.Type.LENGTH; i++)

        {

        BaseEffect.Type.getType(i).restorePreferences(preferences);

        }

      for (int i=0; i< RubikState.LENGTH; i++)

        {

        RubikState.getState(i).getStateClass().restorePreferences(preferences);

        }

      RubikState.restorePreferences(preferences);

      RubikSurfaceView view = findViewById(R.id.rubikSurfaceView);

      view.getPostRender().restorePreferences(preferences);

      }

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// PUBLIC API

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

    public RubikObject getObject()

      {

      RubikSurfaceView view = findViewById(R.id.rubikSurfaceView);

      RubikPostRender post = view.getPostRender();

      return post.getObject();

      }

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    public RubikPostRender getPostRender()

      {

      RubikSurfaceView view = findViewById(R.id.rubikSurfaceView);

      return view.getPostRender();

      }

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    public void changeObject(RubikObjectList object, int size, int[][] moves)

      {

      RubikSurfaceView view = findViewById(R.id.rubikSurfaceView);

      RubikPostRender post = view.getPostRender();

      post.changeObject(object,size,moves);

      }

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    public boolean isVertical()

      {

      RubikSurfaceView view = findViewById(R.id.rubikSurfaceView);

      return view.isVertical();

      }

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    public void Play(View v)

      {

      RubikState.switchState(this,RubikState.PLAY);

      }

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    public void Effects(View v)

      {

      RubikDialogEffects settings = new RubikDialogEffects();

      settings.show(getSupportFragmentManager(), null);

      }

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    public void Scores(View v)

      {

      RubikStatePlay play = (RubikStatePlay) RubikState.PLAY.getStateClass();

      int object = play.getObject();

      int size   = play.getSize();

      int sizeIndex = RubikObjectList.getSizeIndex(object,size);

      Bundle bundle = new Bundle();

      bundle.putInt("tab", RubikObjectList.pack(object,sizeIndex) );

      bundle.putBoolean("submitting", false);

      RubikDialogScores scores = new RubikDialogScores();

      scores.setArguments(bundle);

      scores.show(getSupportFragmentManager(), null);

      }

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    public void Patterns(View v)

      {

      RubikState.switchState(this,RubikState.PATT);

      }

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    public void Solver(View v)

      {

      RubikState.switchState(this,RubikState.SVER);

      }

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    public void About(View v)

      {

      RubikDialogAbout diag = new RubikDialogAbout();

      diag.show(getSupportFragmentManager(), null);

      }

}