Magic Cube

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

// Copyright 2022 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.bandaged;

import java.util.Random;

import android.app.Activity;

import android.content.SharedPreferences;

import android.view.View;

import android.widget.LinearLayout;

import org.distorted.helpers.LockController;

import org.distorted.helpers.MovesController;

import org.distorted.helpers.TransparentImageButton;

import org.distorted.main.R;

import org.distorted.objectlib.main.ObjectControl;

import org.distorted.objectlib.main.TwistyObject;

import org.distorted.objectlib.scrambling.ObjectScrambler;

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

public class BandagedPlayScreen

{

  public static final int ANIMATION_ON  = 0;

  public static final int ANIMATION_OFF = 1;

  private static final int NUM_SCRAMBLES = 2;

  private TransparentImageButton mBackButton, mScrambleButton, mSolveButton;

  private final LockController mLockController;

  private final MovesController mMovesController;

  private String mKey;

  private int[][] mMoves;

  private Random mRnd;

  private int mAnimationMode;

  private int mScrambleDepth;

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

  public BandagedPlayScreen()

    {

    mLockController = new LockController();

    mMovesController= new MovesController();

    mAnimationMode = ANIMATION_OFF;

    mScrambleDepth = NUM_SCRAMBLES;

    }

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

  private void setupBackButton(final BandagedPlayActivity act)

    {

    int icon = BandagedPlayActivity.getDrawable(R.drawable.ui_small_smallback,R.drawable.ui_medium_smallback, R.drawable.ui_big_smallback, R.drawable.ui_huge_smallback);

    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT);

    mBackButton = new TransparentImageButton(act, icon, TransparentImageButton.GRAVITY_MIDDLE, params);

    mBackButton.setOnClickListener( new View.OnClickListener()

      {

      @Override

      public void onClick(View v)

        {

        ObjectControl control = act.getControl();

        if( control!=null ) control.unblockEverything();

        act.finish();

        }

      });

    }

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

  private void setupSolveButton(final BandagedPlayActivity act)

    {

    int icon = BandagedPlayActivity.getDrawable(R.drawable.ui_small_cube_solve,R.drawable.ui_medium_cube_solve, R.drawable.ui_big_cube_solve, R.drawable.ui_huge_cube_solve);

    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT,1.0f);

    mSolveButton = new TransparentImageButton(act, icon, TransparentImageButton.GRAVITY_MIDDLE,params);

    mSolveButton.setOnClickListener( new View.OnClickListener()

      {

      @Override

      public void onClick(View v)

        {

        ObjectControl control = act.getControl();

        if( mAnimationMode==ANIMATION_OFF ) control.solveOnly();

        if( mAnimationMode==ANIMATION_ON  ) control.solveObject();

        mMovesController.clearMoves(act);

        }

      });

    }

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

  private void setupScrambleButton(final BandagedPlayActivity act)

    {

    int icon = BandagedPlayActivity.getDrawable(R.drawable.ui_small_cube_scramble,R.drawable.ui_medium_cube_scramble, R.drawable.ui_big_cube_scramble, R.drawable.ui_huge_cube_scramble);

    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT,1.0f);

    mScrambleButton = new TransparentImageButton(act, icon, TransparentImageButton.GRAVITY_MIDDLE, params);

    mScrambleButton.setOnClickListener( new View.OnClickListener()

      {

      @Override

      public void onClick(View v)

        {

        ObjectControl control = act.getControl();

        TwistyObject object = control.getObject();

        ObjectScrambler.setSignature(object.getSignature());

        if( mAnimationMode==ANIMATION_OFF )

          {

          if( mMoves==null || mMoves.length<mScrambleDepth ) mMoves = new int[mScrambleDepth][3];

          if( mRnd==null ) mRnd = new Random();

          for(int move=0; move<mScrambleDepth; move++)

            {

            object.randomizeNewScramble(mMoves, mRnd, move, mScrambleDepth);

            }

          for(int move=0; move<mScrambleDepth; move++)

            {

            int row = mMoves[move][1];

            mMoves[move][1] = (1<<row);

            }

          control.initializeObject(mMoves);

          }

        if( mAnimationMode==ANIMATION_ON )

          {

          control.scrambleObject(mScrambleDepth);

          }

        }

      });

    }

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

  void onAttachedToWindow(final BandagedPlayActivity act, String objectName)

    {

    mKey = "moveController_"+objectName;

    int width = act.getScreenWidthInPixels();

    LinearLayout.LayoutParams paramsL = new LinearLayout.LayoutParams(width/4, LinearLayout.LayoutParams.MATCH_PARENT);

    LinearLayout.LayoutParams paramsM = new LinearLayout.LayoutParams(width/2, LinearLayout.LayoutParams.MATCH_PARENT);

    LinearLayout.LayoutParams paramsR = new LinearLayout.LayoutParams(width/4, LinearLayout.LayoutParams.MATCH_PARENT);

    LinearLayout layoutLeft = new LinearLayout(act);

    layoutLeft.setLayoutParams(paramsL);

    LinearLayout layoutMid  = new LinearLayout(act);

    layoutMid.setLayoutParams(paramsM);

    LinearLayout layoutRight= new LinearLayout(act);

    layoutRight.setLayoutParams(paramsR);

    setupBackButton(act);

    ObjectControl control = act.getControl();

    mMovesController.setupButton(act,control);

    layoutLeft.addView(mMovesController.getButton());

    mLockController.setupButton(act,control);

    layoutMid.addView(mLockController.getButton());

    layoutRight.addView(mBackButton);

    LinearLayout layoutLower = act.findViewById(R.id.lowerBar);

    layoutLower.removeAllViews();

    layoutLower.addView(layoutLeft);

    layoutLower.addView(layoutMid);

    layoutLower.addView(layoutRight);

    setupScrambleButton(act);

    setupSolveButton(act);

    LinearLayout layoutUpper = act.findViewById(R.id.upperBar);

    LinearLayout layoutLeftU = new LinearLayout(act);

    layoutLeftU.setLayoutParams(paramsL);

    LinearLayout layoutMidU  = new LinearLayout(act);

    layoutMidU.setLayoutParams(paramsM);

    LinearLayout layoutRightU= new LinearLayout(act);

    layoutRightU.setLayoutParams(paramsR);

    layoutLeftU.addView(mSolveButton);

    layoutRightU.addView(mScrambleButton);

    layoutUpper.removeAllViews();

    layoutUpper.addView(layoutLeftU);

    layoutUpper.addView(layoutMidU);

    layoutUpper.addView(layoutRightU);

    }

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

  public void setLockState(final BandagedPlayActivity act)

    {

    boolean locked = act.getControl().retLocked();

    mLockController.setState(act,locked);

    }

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

  public void reddenLock(final BandagedPlayActivity act)

    {

    ObjectControl control = act.getControl();

    mLockController.reddenLock(act,control);

    }

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

  public void addMove(Activity act, int axis, int row, int angle)

    {

    mMovesController.addMove(act,axis,row,angle);

    }

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

  public void savePreferences(BandagedPlayActivity act, SharedPreferences.Editor editor)

    {

    mMovesController.savePreferences(mKey,editor);

    ObjectControl control = act.getControl();

    control.savePreferences(editor);

    }

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

  public void restorePreferences(BandagedPlayActivity act, SharedPreferences preferences)

    {

    mMovesController.restorePreferences(act,mKey,preferences);

    ObjectControl control = act.getControl();

    control.restorePreferences(preferences);

    }

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

  public void setAnimationMode(int mode)

    {

    mAnimationMode = mode;

    }

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

  public void setScrambleDepth(int depth)

    {

    mScrambleDepth = depth;

    }

}