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      1 /*
      2  * Copyright (C) 2010 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.videoeditor;
     18 
     19 import android.content.Context;
     20 
     21 /**
     22  * Represents an effect that consists of name and type.
     23  */
     24 public class EffectType {
     25     // Effect categories
     26     public static final int CATEGORY_IMAGE = 0;
     27     public static final int CATEGORY_VIDEO = 1;
     28 
     29     // Effect types
     30     public static final int EFFECT_KEN_BURNS = 0;
     31     public static final int EFFECT_COLOR_GRADIENT = 1;
     32     public static final int EFFECT_COLOR_SEPIA = 2;
     33     public static final int EFFECT_COLOR_NEGATIVE = 3;
     34 
     35     /**
     36      * Gets effects for the specified category, either image or video.
     37      *
     38      * @param context The context
     39      * @param category The category
     40      *
     41      * @return The array of effects of the specified category
     42      */
     43     public static EffectType[] getEffects(Context context, int category) {
     44         final EffectType[] effects;
     45 
     46         switch (category) {
     47             case CATEGORY_IMAGE: {
     48                 effects = new EffectType[4];
     49                 effects[0] = new EffectType(
     50                         context.getString(R.string.effect_pan_zoom), EFFECT_KEN_BURNS);
     51                 effects[1] = new EffectType(
     52                         context.getString(R.string.effect_gradient), EFFECT_COLOR_GRADIENT);
     53                 effects[2] = new EffectType(
     54                         context.getString(R.string.effect_sepia), EFFECT_COLOR_SEPIA);
     55                 effects[3] = new EffectType(
     56                         context.getString(R.string.effect_negative), EFFECT_COLOR_NEGATIVE);
     57                 break;
     58             }
     59 
     60             case CATEGORY_VIDEO: {
     61                 effects = new EffectType[3];
     62                 effects[0] = new EffectType(
     63                         context.getString(R.string.effect_gradient), EFFECT_COLOR_GRADIENT);
     64                 effects[1] = new EffectType(
     65                         context.getString(R.string.effect_sepia), EFFECT_COLOR_SEPIA);
     66                 effects[2] = new EffectType(
     67                         context.getString(R.string.effect_negative), EFFECT_COLOR_NEGATIVE);
     68                 break;
     69             }
     70 
     71             default: {
     72                 effects = new EffectType[0];
     73                 break;
     74             }
     75         }
     76 
     77         return effects;
     78     }
     79 
     80     // Instance variables
     81     private final String mName;
     82     private final int mType;
     83 
     84     public EffectType(String name, int type) {
     85         mName = name;
     86         mType = type;
     87     }
     88 
     89     public String getName() {
     90         return mName;
     91     }
     92 
     93     public int getType() {
     94         return mType;
     95     }
     96 }
     97