Magic Cube

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// Copyright 2019 Leszek Koltunski                                                               //

//                                                                                               //

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

//                                                                                               //

// Magic Cube is proprietary software licensed under an EULA which you should have received      //

// along with the code. If not, check https://distorted.org/magic/License-Magic-Cube.html        //

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package org.distorted.purchase;

import android.content.SharedPreferences;

import android.os.Bundle;

import android.view.View;

import android.view.ViewGroup;

import androidx.preference.PreferenceManager;

import org.distorted.dialogs.RubikDialogError;

import org.distorted.external.RubikScores;

import org.distorted.helpers.BaseActivity;

import org.distorted.library.main.DistortedLibrary;

import org.distorted.main.R;

import org.distorted.objectlib.main.InitAssets;

import org.distorted.objectlib.main.ObjectControl;

import org.distorted.objectlib.main.TwistyObject;

import org.distorted.objects.RubikObject;

import org.distorted.objects.RubikObjectList;

import java.io.InputStream;

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public class PurchaseActivity extends BaseActivity

{

    private static final int ACTIVITY_NUMBER = 3;

    private static final float RATIO_UBAR = 0.14f;

    private static final float RATIO_LBAR = 0.10f;

    private static final float RATIO_VIEW = 0.50f;

    private PurchaseScreen mScreen;

    private int mObjectOrdinal;

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    @Override

    protected void onCreate(Bundle savedState)

      {

      super.onCreate(savedState);

      DistortedLibrary.onCreate(ACTIVITY_NUMBER);

      setContentView(R.layout.purchase);

      Bundle b = getIntent().getExtras();

      if(b != null) mObjectOrdinal = b.getInt("obj");

      computeScreenDimensions();

      hideNavigationBar();

      cutoutHack();

      setHeights();

      }

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    private void setViewHeight(int id, int height)

      {

      View view = findViewById(id);

      if( view!=null )

        {

        ViewGroup.LayoutParams params = view.getLayoutParams();

        params.height = height;

        view.setLayoutParams(params);

        }

      }

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// this does not include possible insets

    private void setHeights()

      {

      int ubarHeight= (int)(mScreenHeight*RATIO_UBAR);

      int lbarHeight= (int)(mScreenHeight*RATIO_LBAR);

      int viewHeight= (int)(mScreenHeight*RATIO_VIEW);

      int layHeight = (int)(mScreenHeight*(1-RATIO_UBAR-RATIO_LBAR-RATIO_VIEW)*0.5f);

      setViewHeight(R.id.upperBar           , ubarHeight);

      setViewHeight(R.id.lowerBar           , lbarHeight);

      setViewHeight(R.id.purchaseSurfaceView, viewHeight);

      setViewHeight(R.id.purchaseLayoutOne  , layHeight);

      setViewHeight(R.id.purchaseLayoutAll  , layHeight);

      }

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    @Override

    protected void onPause() 

      {

      super.onPause();

      PurchaseSurfaceView view = findViewById(R.id.purchaseSurfaceView);

      view.onPause();

      DistortedLibrary.onPause(ACTIVITY_NUMBER);

      savePreferences();

      }

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    @Override

    protected void onResume() 

      {

      super.onResume();

      DistortedLibrary.onResume(ACTIVITY_NUMBER);

      PurchaseSurfaceView view = findViewById(R.id.purchaseSurfaceView);

      view.onResume();

      if( mScreen==null ) mScreen = new PurchaseScreen();

      mScreen.onAttachedToWindow(this,mObjectOrdinal);

      if( mObjectOrdinal>=0 && mObjectOrdinal< RubikObjectList.getNumObjects() )

        {

        RubikObject object = RubikObjectList.getObject(mObjectOrdinal);

        changeIfDifferent(object,mObjectOrdinal,view.getObjectControl());

        }

      }

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    @Override

    protected void onDestroy() 

      {

      super.onDestroy();

      DistortedLibrary.onDestroy(ACTIVITY_NUMBER);

      }

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    private void savePreferences()

      {

      SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);

      SharedPreferences.Editor editor = preferences.edit();

      RubikScores scores = RubikScores.getInstance();

      scores.savePreferencesMinimal(editor);

      boolean success = editor.commit();

      if( !success ) android.util.Log.e("D", "Failed to save preferences");

      }

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    void OpenGLError()

      {

      RubikDialogError errDiag = new RubikDialogError();

      errDiag.show(getSupportFragmentManager(), null);

      }

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    private void changeIfDifferent(RubikObject object,int ordinal,ObjectControl control)

      {

      if( object!=null )

        {

        int iconMode           = TwistyObject.MODE_NORM;

        InputStream jsonStream = object.getObjectStream(this);

        InputStream meshStream = object.getMeshStream(this);

        String name            = object.getUpperName();

        InitAssets asset       = new InitAssets(jsonStream,meshStream,null);

        control.changeIfDifferent(ordinal,name,iconMode,asset);

        }

      }

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// PUBLIC API

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    public ObjectControl getControl()

      {

      PurchaseSurfaceView view = findViewById(R.id.purchaseSurfaceView);

      return view.getObjectControl();

      }

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    PurchaseRenderer getRenderer()

      {

      PurchaseSurfaceView view = findViewById(R.id.purchaseSurfaceView);

      return view.getRenderer();

      }

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    void blockUI()

      {

      mScreen.blockUI();

      }

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    int getObjectPrice()

      {

      if( mObjectOrdinal>=0 && mObjectOrdinal< RubikObjectList.getNumObjects() )

        {

        RubikObject object = RubikObjectList.getObject(mObjectOrdinal);

        return object==null ? 0 : object.getPrice();

        }

      return 0;

      }

}