118 lines
4 KiB
Java
118 lines
4 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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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 Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.util;
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import java.util.EnumMap;
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import java.util.Map;
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import java.util.Set;
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import appeng.api.config.LevelEmitterMode;
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import appeng.api.config.Settings;
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import appeng.api.config.StorageFilter;
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import appeng.api.util.IConfigManager;
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import appeng.core.AELog;
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import net.minecraft.nbt.NBTTagCompound;
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public final class ConfigManager implements IConfigManager {
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private final Map<Settings, Enum<?>> settings
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= new EnumMap<Settings, Enum<?>>(Settings.class);
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private final IConfigManagerHost target;
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public ConfigManager(final IConfigManagerHost tile) {
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this.target = tile;
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}
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@Override
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public Set<Settings> getSettings() {
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return this.settings.keySet();
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}
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@Override
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public void registerSetting(final Settings settingName, final Enum defaultValue) {
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this.settings.put(settingName, defaultValue);
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}
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@Override
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public Enum<?> getSetting(final Settings settingName) {
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final Enum<?> oldValue = this.settings.get(settingName);
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if (oldValue != null) {
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return oldValue;
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}
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throw new IllegalStateException(
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"Invalid Config setting. Expected a non-null value for " + settingName
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);
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}
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@Override
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public Enum<?> putSetting(final Settings settingName, final Enum newValue) {
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final Enum<?> oldValue = this.getSetting(settingName);
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this.settings.put(settingName, newValue);
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this.target.updateSetting(this, settingName, newValue);
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return oldValue;
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}
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/**
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* save all settings using config manager.
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*
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* @param tagCompound to be written to compound
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*/
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@Override
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public void writeToNBT(final NBTTagCompound tagCompound) {
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for (final Map.Entry<Settings, Enum<?>> entry : this.settings.entrySet()) {
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tagCompound.setString(
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entry.getKey().name(), this.settings.get(entry.getKey()).toString()
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);
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}
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}
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/**
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* read all settings using config manager.
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*
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* @param tagCompound to be read from compound
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*/
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@Override
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public void readFromNBT(final NBTTagCompound tagCompound) {
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for (final Map.Entry<Settings, Enum<?>> entry : this.settings.entrySet()) {
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try {
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if (tagCompound.hasKey(entry.getKey().name())) {
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String value = tagCompound.getString(entry.getKey().name());
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// Provides an upgrade path for the rename of this value in the API
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// between rv1 and rv2
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if (value.equals("EXTACTABLE_ONLY")) {
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value = StorageFilter.EXTRACTABLE_ONLY.toString();
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} else if (value.equals("STOREABLE_AMOUNT")) {
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value = LevelEmitterMode.STORABLE_AMOUNT.toString();
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}
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final Enum<?> oldValue = this.settings.get(entry.getKey());
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final Enum<?> newValue = Enum.valueOf(oldValue.getClass(), value);
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this.putSetting(entry.getKey(), newValue);
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}
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} catch (final IllegalArgumentException e) {
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AELog.debug(e);
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}
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}
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}
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}
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