Magic Cube

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// Copyright 2020 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.uistate;

import android.view.View;

import android.widget.Button;

import android.widget.ImageButton;

import android.widget.LinearLayout;

import org.distorted.component.HorizontalNumberPicker;

import org.distorted.magic.R;

import org.distorted.magic.RubikActivity;

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public class RubikStatePlay extends RubikStateAbstract

  {

  private static final int MIN_SCRAMBLE =  1;

  private static final int DEF_SCRAMBLE =  1;

  public  static final int MAX_SCRAMBLE = 18;

  private static final int DEF_SIZE     =  1;  // i.e. the second from the list of CUBE's sizes

  private Button mBackButton;

  private PopupWindow mPopup;

  private int mPickerValue;

  private int mSize   = DEF_SIZE;

  private LinearLayout mLayout;

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    mPickerValue = mPicker.getValue();

    }

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    LayoutInflater inflater = act.getLayoutInflater();

    // TOP ////////////////////////////

    layoutTop.removeAllViews();

    layoutTop.addView(viewTop);

    // BOT ////////////////////////////

    DisplayMetrics metrics = act.getResources().getDisplayMetrics();

    int padding = (int)(3*scale + 0.5f);

      mObjButton = new ImageButton(act);

      mObjButton.setLayoutParams(objectParams);

      mObjButton.setId(BUTTON_ID_OBJECT);

      mObjButton.setPadding(padding,0,padding,0);

      mObjButton.setImageResource(R.drawable.cube_menu);

      mObjButton.setOnClickListener(act);

      }

    LinearLayout layoutLeft = act.findViewById(R.id.mainBarLeft);

    layoutLeft.removeAllViews();

    layoutLeft.addView(mObjButton);

      {

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

      mBackButton = new Button(act);

      mBackButton.setLayoutParams(backParams);

      mBackButton.setId(BUTTON_ID_BACK);

      mBackButton.setPadding(padding,0,padding,0);

      mBackButton.setText(R.string.back);

      mBackButton.setOnClickListener(act);

    layoutRight.removeAllViews();

    layoutRight.addView(mBackButton);

    mPicker.setMin(MIN_SCRAMBLE);

    mPicker.setMax(MAX_SCRAMBLE);

    mPicker.setValue(mPickerValue);

      {

      LayoutInflater layoutInflater = (LayoutInflater)act.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

      final View layout = layoutInflater.inflate(R.layout.popup_objects, null);

      mLayout = layout.findViewById(R.id.popup);

      mPopup.setContentView(layout);

      mPopup.setFocusable(true);

      int margin = (int)(5*scale + 0.5f);

      int cubeWidth  = bd.getIntrinsicWidth();

      int cubeHeight = bd.getIntrinsicHeight();

      mLayoutHeight= (int)(cubeHeight+ 2*margin + 0.5f);

      for(int object=0; object<RubikObjectList.NUM_OBJECTS; object++)

        {

        RubikObjectList list = RubikObjectList.getObject(object);

        int[] sizes = list.getSizes();

        int[] icons = list.getIconIDs();

        int len = sizes.length;

        final int obj = object;

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

          {

          final int size = i;

          LinearLayout.LayoutParams p = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,LinearLayout.LayoutParams.WRAP_CONTENT);

          p.setMargins(margin, margin, margin, margin);

          ImageButton button = new ImageButton(act);

          button.setLayoutParams(p);

          button.setBackgroundResource(icons[i]);

          button.setOnClickListener( new View.OnClickListener()

            {

            @Override

            public void onClick(View v)

              {

              mObject = obj;

              mSize   = size;

              act.changeObject(obj,size);

              mPopup.dismiss();

              }

            });

          mLayout.addView(button);

          }

        }

    }

  public void bringUpPopup(RubikActivity act, View view)

    {

    int total = RubikObjectList.getTotal();

    boolean vertical = act.isVertical();

    mLayout.setOrientation(vertical ? LinearLayout.VERTICAL:LinearLayout.HORIZONTAL);

    int height = view.getHeight();

    int width  = view.getWidth();

    int laywid = mLayoutWidth * (vertical? 1:total);

    int layhei = mLayoutHeight* (vertical? total:1);

    mPopup.showAsDropDown(view, (width-laywid)/2, -height-layhei, Gravity.LEFT);

    }

  public void savePreferences(SharedPreferences.Editor editor)

    {

    if( mPicker!=null )

      {

    editor.putInt("statePlay_size"  , mSize);

    mObjButton = null;

    mBackButton= null;

    if( mPopup!=null )

      {

      mPopup.dismiss();

      mPopup     = null;

      }

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  public void restorePreferences(SharedPreferences preferences)

    {

    mObject     = preferences.getInt("statePlay_object"  , DEF_OBJECT  );

    mSize       = preferences.getInt("statePlay_size"    , DEF_SIZE    );

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  public int getPicker()

    {

    return mPicker!=null ? mPicker.getValue() : 1;

    }

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    }