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 */ getEffects(Context context, int category)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 EffectType(String name, int type)84 public EffectType(String name, int type) { 85 mName = name; 86 mType = type; 87 } 88 getName()89 public String getName() { 90 return mName; 91 } 92 getType()93 public int getType() { 94 return mType; 95 } 96 } 97