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1e7603bb
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Copyright 2018 Leszek Koltunski //
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// //
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71c8884f
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Leszek Koltunski
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// This file is part of Distorted. //
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1e7603bb
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Leszek Koltunski
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// //
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71c8884f
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Leszek Koltunski
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// Distorted is free software: you can redistribute it and/or modify //
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1e7603bb
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Leszek Koltunski
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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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Leszek Koltunski
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// Distorted is distributed in the hope that it will be useful, //
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Leszek Koltunski
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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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71c8884f
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Leszek Koltunski
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// along with Distorted. If not, see <http://www.gnu.org/licenses/>. //
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1e7603bb
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Leszek Koltunski
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///////////////////////////////////////////////////////////////////////////////////////////////////
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package org.distorted.examples.generic;
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import android.os.Bundle;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentManager;
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import android.support.v4.app.FragmentPagerAdapter;
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import android.support.v4.view.ViewPager;
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import android.support.v7.app.AppCompatActivity;
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import org.distorted.examples.R;
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import org.distorted.library.effect.EffectType;
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///////////////////////////////////////////////////////////////////////////////////////////////////
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class GenericViewPager
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{
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d271024d
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static final int[][] TABS =
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{
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// Add here a new row to create another tab serving effects of a given type (you would also need to
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// create a new layout to fill the first 3 values of the row ). Comment out a row to remove the tab.
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//
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////// LAYOUT //////////// INNER LAYOUT //////// SPINNER ////////////// EFFECT_TYPE //////////////////// SHOW CENTER // SHOW REGION
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{ R.layout.effects3dtab0, R.id.effects3dlayout0, R.id.effects3dspinner0, EffectType.MATRIX .ordinal() , 1, 0 } ,
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{ R.layout.effects3dtab1, R.id.effects3dlayout1, R.id.effects3dspinner1, EffectType.VERTEX .ordinal() , 1, 1 } ,
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{ R.layout.effects3dtab2, R.id.effects3dlayout2, R.id.effects3dspinner2, EffectType.FRAGMENT .ordinal() , 1, 0 } ,
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{ R.layout.effects3dtab3, R.id.effects3dlayout3, R.id.effects3dspinner3, EffectType.POSTPROCESS.ordinal() , 0, 0 }
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};
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private static final int NUM_TABS = TABS.length;
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private ViewPager mViewPager;
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private int mCurrentTab;
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private class GenericTabViewPager extends FragmentPagerAdapter
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{
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GenericTabViewPager(FragmentManager fm)
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{
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super(fm);
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}
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@Override
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public Fragment getItem(int position)
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{
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if( position>=0 && position<NUM_TABS )
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{
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d271024d
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GenericTab tab = new GenericTab();
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Bundle bundle = new Bundle();
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bundle.putInt("position", position);
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tab.setArguments(bundle);
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return tab;
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}
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return null;
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}
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@Override
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public int getCount()
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{
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return NUM_TABS;
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}
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@Override
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public CharSequence getPageTitle(int position)
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{
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d271024d
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int ordinal = TABS[position][3];
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1e7603bb
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return EffectType.getType(ordinal).name();
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}
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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GenericViewPager(AppCompatActivity act, int resourceID)
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{
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mViewPager = act.findViewById(resourceID);
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mViewPager.setOffscreenPageLimit( NUM_TABS-1 );
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GenericTabViewPager pager = new GenericTabViewPager( act.getSupportFragmentManager() );
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mViewPager.setAdapter(pager);
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mCurrentTab = 0;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void showRegionAndCenter(boolean showR, boolean showC, GenericSurfaceView sv)
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{
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d271024d
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Leszek Koltunski
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boolean localShowC = (TABS[mCurrentTab][4] == 1);
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boolean localShowR = (TABS[mCurrentTab][5] == 1);
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sv.getRenderer().showRegionAndCenter( (showR&&localShowR) , (showC&&localShowC) );
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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ViewPager getPager()
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{
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return mViewPager;
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////
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void setCurrentTab(EffectType type)
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{
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d271024d
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Leszek Koltunski
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for(int tab=0; tab<NUM_TABS; tab++)
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1e7603bb
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{
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d271024d
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if( TABS[tab][3] == type.ordinal() )
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{
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d271024d
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mCurrentTab = tab;
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break;
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}
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}
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}
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}
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