1 files changed, 68 insertions, 0 deletions
diff --git a/src/org/cyanogenmod/wallpapers/photophase/effects/Effects.java b/src/org/cyanogenmod/wallpapers/photophase/effects/Effects.java
new file mode 100644
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+++ b/src/org/cyanogenmod/wallpapers/photophase/effects/Effects.java
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+/*
+ * Copyright (C) 2013 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.cyanogenmod.wallpapers.photophase.effects;
+
+import org.cyanogenmod.wallpapers.photophase.preferences.PreferencesProvider.Preferences;
+
+/**
+ * A class that manages all the supported effects
+ */
+public class Effects {
+
+    /**
+     * Enumeration of the supported effects
+     */
+    public enum EFFECTS {
+        /**
+         * A random combination of all supported effects
+         */
+        RANDOM,
+        /**
+         * @see NullEffect
+         */
+        NO_EFFECT,
+        /**
+         * @see BlackAndWhiteEffect
+         */
+        BLACK_AND_WHITE,
+        /**
+         * @see SepiaEffect
+         */
+        SEPIA;
+    }
+
+    /**
+     * Method that return the next effect to use with the picture.
+     *
+     * @return Effect The next effect to use
+     */
+    public static Effect getNextEffect() {
+        int effect = Preferences.General.Effects.getEffectTypes();
+        if (effect == EFFECTS.RANDOM.ordinal()) {
+            int low = EFFECTS.NO_EFFECT.ordinal();
+            int hight = EFFECTS.values().length - 1;
+            effect = low + (int)(Math.random() * ((hight - low) + 1));
+        }
+        if (effect == EFFECTS.BLACK_AND_WHITE.ordinal()) {
+            return new BlackAndWhiteEffect();
+        }
+        if (effect == EFFECTS.SEPIA.ordinal()) {
+            return new SepiaEffect();
+        }
+        return new NullEffect();
+    }
+}