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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2020 Leszek Koltunski //
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// //
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// This file is part of Magic Cube. //
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// //
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// Magic Cube is free software: you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation, either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// Magic Cube is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with Magic Cube. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////////////////////
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package org.distorted.states;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.graphics.drawable.BitmapDrawable;
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import android.util.DisplayMetrics;
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import android.view.Gravity;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.widget.Button;
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import android.widget.ImageButton;
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import android.widget.LinearLayout;
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import android.widget.PopupWindow;
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import org.distorted.component.HorizontalNumberPicker;
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import org.distorted.main.R;
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import org.distorted.main.RubikActivity;
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import org.distorted.objects.RubikObjectList;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public class RubikStatePlay extends RubikStateAbstract
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{
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private static final int MIN_SCRAMBLE = 1;
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private static final int DEF_SCRAMBLE = 1;
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public static final int MAX_SCRAMBLE = 18;
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public static final int DEF_OBJECT = RubikObjectList.CUBE.ordinal();
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public static final int DEF_SIZE = 3;
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private ImageButton mObjButton;
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private Button mBackButton;
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private PopupWindow mPopup;
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private HorizontalNumberPicker mPicker;
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private int mPickerValue;
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private int mObject = DEF_OBJECT;
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private int mSize = DEF_SIZE;
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private int mLayoutWidth, mLayoutHeight;
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private LinearLayout mLayout;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void leaveState(RubikActivity act)
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{
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mPickerValue = mPicker.getValue();
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void enterState(final RubikActivity act)
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{
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LayoutInflater inflater = act.getLayoutInflater();
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// TOP ////////////////////////////
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final View viewTop = inflater.inflate(R.layout.play_title, null);
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LinearLayout layoutTop = act.findViewById(R.id.upperBar);
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layoutTop.removeAllViews();
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layoutTop.addView(viewTop);
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// BOT ////////////////////////////
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DisplayMetrics metrics = act.getResources().getDisplayMetrics();
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final float scale = metrics.density;
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if( mObjButton==null ) setupObjectButton(act,scale);
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LinearLayout layoutLeft = act.findViewById(R.id.mainBarLeft);
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layoutLeft.removeAllViews();
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layoutLeft.addView(mObjButton);
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if( mBackButton==null ) setupBackButton(act,scale);
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LinearLayout layoutRight = act.findViewById(R.id.mainBarRight);
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layoutRight.removeAllViews();
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layoutRight.addView(mBackButton);
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mPicker = act.findViewById(R.id.rubikNumberPicker);
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mPicker.setMin(MIN_SCRAMBLE);
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mPicker.setMax(MAX_SCRAMBLE);
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mPicker.setValue(mPickerValue);
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if( mPopup==null ) setupPopupWindow(act, scale);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setupObjectButton(final RubikActivity act, final float scale)
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{
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int padding = (int)(3*scale + 0.5f);
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LinearLayout.LayoutParams objectParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,LinearLayout.LayoutParams.MATCH_PARENT);
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mObjButton = new ImageButton(act);
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mObjButton.setLayoutParams(objectParams);
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mObjButton.setPadding(padding,0,padding,0);
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mObjButton.setImageResource(R.drawable.cube_menu);
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mObjButton.setOnClickListener( new View.OnClickListener()
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{
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@Override
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public void onClick(View view)
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{
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if( act.getPostRender().canPlay() )
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{
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int total = RubikObjectList.getTotal();
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boolean vertical = act.isVertical();
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mLayout.setOrientation(vertical ? LinearLayout.VERTICAL:LinearLayout.HORIZONTAL);
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int height = view.getHeight();
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int width = view.getWidth();
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int laywid = mLayoutWidth * (vertical? 1:total);
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int layhei = mLayoutHeight* (vertical? total:1);
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mPopup.showAsDropDown(view, (width-laywid)/2, -height-layhei, Gravity.LEFT);
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}
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}
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});
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setupBackButton(final RubikActivity act, final float scale)
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{
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int padding = (int)(3*scale + 0.5f);
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LinearLayout.LayoutParams backParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.MATCH_PARENT);
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mBackButton = new Button(act);
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mBackButton.setLayoutParams(backParams);
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mBackButton.setPadding(padding,0,padding,0);
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mBackButton.setText(R.string.back);
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mBackButton.setOnClickListener( new View.OnClickListener()
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{
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@Override
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public void onClick(View v)
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{
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if( act.getPostRender().canPlay() ) RubikState.goBack(act);
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}
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});
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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private void setupPopupWindow(final RubikActivity act, final float scale)
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{
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LayoutInflater layoutInflater = (LayoutInflater)act.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
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final View layout = layoutInflater.inflate(R.layout.popup_objects, null);
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mLayout = layout.findViewById(R.id.popup);
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mPopup = new PopupWindow(act);
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mPopup.setContentView(layout);
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mPopup.setFocusable(true);
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int margin = (int)(5*scale + 0.5f);
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BitmapDrawable bd = (BitmapDrawable) act.getResources().getDrawable(R.drawable.cube2);
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int cubeWidth = bd.getIntrinsicWidth();
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int cubeHeight = bd.getIntrinsicHeight();
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mLayoutWidth = (int)(cubeWidth + 2*margin + 0.5f);
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mLayoutHeight= (int)(cubeHeight+ 2*margin + 0.5f);
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for(int object=0; object<RubikObjectList.NUM_OBJECTS; object++)
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{
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final RubikObjectList list = RubikObjectList.getObject(object);
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final int[] sizes = list.getSizes();
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int[] icons = list.getIconIDs();
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int len = sizes.length;
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final int obj = object;
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for(int i=0; i<len; i++)
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{
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final int size = i;
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LinearLayout.LayoutParams p = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,LinearLayout.LayoutParams.WRAP_CONTENT);
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p.setMargins(margin, margin, margin, margin);
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ImageButton button = new ImageButton(act);
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button.setLayoutParams(p);
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button.setBackgroundResource(icons[i]);
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button.setOnClickListener( new View.OnClickListener()
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{
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@Override
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public void onClick(View v)
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{
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if( act.getPostRender().canPlay() && RubikState.getCurrentState()==RubikState.PLAY )
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{
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mObject = obj;
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mSize = sizes[size];
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act.changeObject(list,sizes[size],null);
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}
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mPopup.dismiss();
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}
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});
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mLayout.addView(button);
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}
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void savePreferences(SharedPreferences.Editor editor)
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{
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if( mPicker!=null )
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{
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editor.putInt("statePlay_scramble", mPicker.getValue() );
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}
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editor.putInt("statePlay_object", mObject);
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editor.putInt("statePlay_size" , mSize);
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mObjButton = null;
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mBackButton= null;
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if( mPopup!=null )
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{
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mPopup.dismiss();
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mPopup = null;
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public void restorePreferences(SharedPreferences preferences)
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{
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mPickerValue= preferences.getInt("statePlay_scramble", DEF_SCRAMBLE);
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mObject = preferences.getInt("statePlay_object" , DEF_OBJECT );
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mSize = preferences.getInt("statePlay_size" , DEF_SIZE );
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public boolean setObjectAndSize(RubikObjectList obj, int size)
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{
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boolean success = false;
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for( int s: obj.getSizes() )
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if( s==size )
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{
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success = true;
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break;
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}
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if( success )
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{
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mObject = obj.ordinal();
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mSize = size;
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}
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return success;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getPicker()
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{
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return mPicker!=null ? mPicker.getValue() : 1;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getObject()
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{
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return mObject;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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public int getSize()
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{
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return mSize;
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}
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}
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