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.dialog;

import android.content.Context;

import android.support.v4.app.FragmentActivity;

import android.util.AttributeSet;

import android.util.DisplayMetrics;

import android.view.View;

import android.widget.Button;

import android.widget.FrameLayout;

import android.widget.LinearLayout;

import org.distorted.magic.R;

import org.distorted.magic.RubikActivity;

import org.distorted.uistate.RubikState;

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public class RubikDialogPatternView extends FrameLayout

  {

  private LinearLayout mLayout;

  private RubikDialogPattern mDialog;

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  public RubikDialogPatternView(Context context, AttributeSet attrs, int defStyle)

    {

    super(context, attrs, defStyle);

    }

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  public RubikDialogPatternView(Context context, AttributeSet attrs)

    {

    super(context, attrs);

    }

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  public RubikDialogPatternView(FragmentActivity act, RubikDialogPattern dialog, String[] categories)

    {

    super(act);

    mDialog = dialog;

    View tab = inflate( act, R.layout.dialog_pattern_tab, null);

    mLayout = tab.findViewById(R.id.tabLayout);

    createSection(act,categories);

    addView(tab);

    }

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  private void createSection(final FragmentActivity act, final String[] categories)

    {

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

    final float scale = metrics.density;

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

    LinearLayout.LayoutParams bParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,LinearLayout.LayoutParams.WRAP_CONTENT);

    bParams.setMargins(margin, margin, margin, margin);

    final RubikActivity ract = (RubikActivity)getContext();

    for(String category: categories)

      {

      Button button = new Button(act);

      button.setLayoutParams(bParams);

      button.setText(category);

      button.setOnClickListener( new View.OnClickListener()

        {

        @Override

        public void onClick(View view)

          {

          RubikState.switchState(ract,RubikState.PATT);

          mDialog.dismiss();

          }

        });

      mLayout.addView(button);

      }

    }

  }