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/*
* IceBox - inventory management software for restaurants
* Copyright (C) 2016 Delwink, LLC
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, version 3 only.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.delwink.icebox;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* Static class for accessing user-specific preferences.
* @author David McMackins II
*/
public final class Config {
private static final File CONFIG_FILE = DataDir.getDataFile("icebox.properties");
private static final Config CONFIG = new Config();
private final Properties PROPERTIES;
private Config() {
PROPERTIES = new Properties();
PROPERTIES.setProperty("lang", "en_US");
PROPERTIES.setProperty("mainwindow.maximized", "n");
PROPERTIES.setProperty("mainwindow.width", "300");
PROPERTIES.setProperty("mainwindow.height", "600");
PROPERTIES.setProperty("setlaf", "y");
if (CONFIG_FILE.exists()) {
try {
PROPERTIES.load(new FileInputStream(CONFIG_FILE));
} catch (IOException ex) {
System.err.println("Failed to load config file");
}
}
}
/**
* Sets a user-specific preference.
* @param key The name of the preference.
* @param value The value of the preference.
*/
public static void put(String key, String value) {
key = key.toLowerCase();
if (!value.equals(get(key))) {
CONFIG.PROPERTIES.setProperty(key, value);
try {
CONFIG.PROPERTIES.store(new FileOutputStream(CONFIG_FILE), "Generated by IceBox");
} catch (IOException ex) {
Logger.getLogger(Config.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
/**
* Gets a user-specific preference.
* @param key The name of the preference.
* @return The value of the preference.
*/
public static String get(String key) {
return CONFIG.PROPERTIES.getProperty(key.toLowerCase());
}
}
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