UserPreferences.java

package util;

import java.util.prefs.Preferences;

import start.Start;

public class UserPreferences {
    // Preferences object
    public static Preferences PREFS;
    // User preference constants
    public static final String MAX_PARALLEL_DOWNLOADS = "MAX_PARALLEL_DOWNLOADS";
    public static final String DOWNLOAD_PART_COUNT = "DOWNLOAD_PART_COUNT";
    public static final String SERVER_CHECK_INTERVAL = "SERVER_CHECK_INTERVAL";
    public static final String USE_PROXY = "USE_PROXY";
    public static final String PROXY_ADDRESS = "PROXY_ADDRESS";
    public static final String PROXY_PORT = "PROXY_PORT";
    public static final String AUTO_CONNECT = "AUTO_CONNECT";
    public static final String START_IN_TRAY = "START_IN_TRAY";
    public static final String DOWNLOAD_AUTOMATICALLY = "DOWNLOAD_AUTOMATICALLY";
    public static final String DELETE_EMPTY_FOLDERS = "DELETE_EMPTY_FOLDERS";
    public static final String FILE_SIZE_CHECK = "FILE_SIZE_CHECK";
    public static final String FILE_SIZE_FOR_CHECK = "FILE_SIZE_FOR_CHECK";
    public static final String FILE_SIZE_DELETE = "FILE_SIZE_DELETE";
    public static final String DOWNLOAD_TARGET = "DOWNLOAD_TARGET";
    public static final String USERNAME = "USERNAME";
    public static final String API_SECRET = "API_SECRET";
    public static final String PASSWORD = "PASSWORD";
    public static final String USERTOKEN = "USERTOKEN";
    public static final String DONT_ASK_DOWNLOAD_AGAIN = "DONT_ASK_DOWNLOAD_AGAIN";
    public static final String BEHAVIOR_DOWNLOAD_AGAIN = "BEHAVIOR_DOWNLOAD_AGAIN";
    public static final String DONT_ASK_OVERWRITE = "DONT_ASK_OVERWRITE";
    public static final String BEHAVIOR_OVERWRITE = "BEHAVIOR_OVERWRITE";
    public static final String BEHAVIOR_SORT_BY = "BEHAVIOR_SORT_BY";
    public static final String LOAD_SHARED = "LOAD_SHARED";
    public static final String BEHAVIOR_DOWNLOAD_EVERYTHING = "BEHAVIOR_DOWNLOAD_EVERYTHING";
    // Preference options
    public static final int OPTION_DOWNLOAD_AGAIN = 0;
    public static final int OPTION_OVERWRITE = 0;
    public static final int OPTION_SKIP = 1;
    public static final int OPTION_SKIP_DELETE = 2;
    public static final int OPTION_SKIP_SAME_SIZE = 3;
    public static final int OPTION_SKIP_SAME_SIZE_DELETE = 4;
    public static final int OPTION_SORT_BY_NAME = 0;
    public static final int OPTION_SORT_BY_DATE = 1;
    // User preferences
    public static int PREF_MAX_DOWNLOADS;
    public static int PREF_DOWNLOAD_PART_COUNT;
    public static int PREF_SERVER_CHECK_INTERVAL;
    public static boolean PREF_USE_PROXY;
    public static String PREF_PROXY_ADDRESS;
    public static String PREF_PROXY_PORT;
    public static boolean PREF_AUTO_CONNECT;
    public static boolean PREF_START_IN_TRAY;
    public static boolean PREF_AUTO_DOWNLOAD;
    public static boolean PREF_AUTO_CLEAN;
    public static boolean PREF_FILE_SIZE_CHECK;
    public static float PREF_FILE_SIZE_FOR_CHECK;
    public static boolean PREF_FILE_SIZE_DELETE;
    public static String PREF_DOWNLOAD_TARGET;
    public static String PREF_USERNAME;
    public static String PREF_API_SECRET;
    public static String PREF_PASSWORD;
    public static String PREF_USERTOKEN;
    public static boolean PREF_DONT_ASK_DOWNLOAD_AGAIN;
    public static int PREF_BEHAVIOR_DOWNLOAD_AGAIN;
    public static boolean PREF_DONT_ASK_OVERWRITE;
    public static int PREF_BEHAVIOR_OVERWRITE;
    public static int PREF_BEHAVIOR_SORT_BY;
    public static boolean PREF_LOAD_SHARED;
    public static boolean PREF_BEHAVIOR_DOWNLOAD_EVERYTHING;

    public static void loadUserPreferences() {
        if ( PREFS == null )
            PREFS = Preferences.userNodeForPackage( Start.class );
        PREF_MAX_DOWNLOADS = PREFS.getInt( MAX_PARALLEL_DOWNLOADS, 3 );
        PREF_DOWNLOAD_PART_COUNT = PREFS.getInt( DOWNLOAD_PART_COUNT, 3 );
        PREF_SERVER_CHECK_INTERVAL = PREFS.getInt( SERVER_CHECK_INTERVAL, 60 );
        PREF_USE_PROXY = PREFS.getBoolean( USE_PROXY, false );
        PREF_PROXY_ADDRESS = PREFS.get( PROXY_ADDRESS, "" );
        PREF_PROXY_PORT = PREFS.get( PROXY_PORT, "" );
        PREF_AUTO_CONNECT = PREFS.getBoolean( AUTO_CONNECT, false );
        PREF_START_IN_TRAY = PREFS.getBoolean( START_IN_TRAY, false );
        PREF_AUTO_DOWNLOAD = PREFS.getBoolean( DOWNLOAD_AUTOMATICALLY, false );
        PREF_AUTO_CLEAN = PREFS.getBoolean( DELETE_EMPTY_FOLDERS, false );
        PREF_FILE_SIZE_CHECK = PREFS.getBoolean( FILE_SIZE_CHECK, false );
        PREF_FILE_SIZE_FOR_CHECK = PREFS.getFloat( FILE_SIZE_FOR_CHECK, 5.0f );
        PREF_FILE_SIZE_DELETE = PREFS.getBoolean( FILE_SIZE_DELETE, false );
        PREF_DOWNLOAD_TARGET = PREFS.get( DOWNLOAD_TARGET, System.getProperty( "user.dir" ) );
        PREF_USERNAME = PREFS.get( USERNAME, "" );
        PREF_API_SECRET = PREFS.get( API_SECRET, "" );
        PREF_PASSWORD = PREFS.get( PASSWORD, "" );
        PREF_USERTOKEN = PREFS.get( USERTOKEN, "" );
        PREF_DONT_ASK_DOWNLOAD_AGAIN = PREFS.getBoolean( DONT_ASK_DOWNLOAD_AGAIN, true );
        PREF_BEHAVIOR_DOWNLOAD_AGAIN = PREFS.getInt( BEHAVIOR_DOWNLOAD_AGAIN, 0 );
        PREF_DONT_ASK_OVERWRITE = PREFS.getBoolean( DONT_ASK_OVERWRITE, true );
        PREF_BEHAVIOR_OVERWRITE = PREFS.getInt( BEHAVIOR_OVERWRITE, 0 );
        PREF_BEHAVIOR_SORT_BY = PREFS.getInt( BEHAVIOR_SORT_BY, 0 );
        PREF_LOAD_SHARED = PREFS.getBoolean( LOAD_SHARED, false );
        PREF_BEHAVIOR_DOWNLOAD_EVERYTHING = PREFS.getBoolean( BEHAVIOR_DOWNLOAD_EVERYTHING, true );
    }

    public static void saveUserPreferences() {
        if ( PREFS == null )
            PREFS = Preferences.userNodeForPackage( Start.class );
        PREFS.putInt( MAX_PARALLEL_DOWNLOADS, PREF_MAX_DOWNLOADS );
        PREFS.putInt( DOWNLOAD_PART_COUNT, PREF_DOWNLOAD_PART_COUNT );
        PREFS.putInt( SERVER_CHECK_INTERVAL, PREF_SERVER_CHECK_INTERVAL );
        PREFS.putBoolean( USE_PROXY, PREF_USE_PROXY );
        PREFS.put( PROXY_ADDRESS, PREF_PROXY_ADDRESS );
        PREFS.put( PROXY_PORT, PREF_PROXY_PORT );
        PREFS.putBoolean( AUTO_CONNECT, PREF_AUTO_CONNECT );
        PREFS.putBoolean( START_IN_TRAY, PREF_START_IN_TRAY );
        PREFS.putBoolean( DOWNLOAD_AUTOMATICALLY, PREF_AUTO_DOWNLOAD );
        PREFS.putBoolean( DELETE_EMPTY_FOLDERS, PREF_AUTO_CLEAN );
        PREFS.putBoolean( FILE_SIZE_CHECK, PREF_FILE_SIZE_CHECK );
        PREFS.putFloat( FILE_SIZE_FOR_CHECK, PREF_FILE_SIZE_FOR_CHECK );
        PREFS.putBoolean( FILE_SIZE_DELETE, PREF_FILE_SIZE_DELETE );
        PREFS.put( DOWNLOAD_TARGET, PREF_DOWNLOAD_TARGET );
        PREFS.put( USERNAME, PREF_USERNAME );
        PREFS.put( API_SECRET, PREF_API_SECRET );
        PREFS.put( PASSWORD, PREF_PASSWORD );
        PREFS.put( USERTOKEN, PREF_USERTOKEN );
        PREFS.putBoolean( DONT_ASK_DOWNLOAD_AGAIN, PREF_DONT_ASK_DOWNLOAD_AGAIN );
        PREFS.putInt( BEHAVIOR_DOWNLOAD_AGAIN, PREF_BEHAVIOR_DOWNLOAD_AGAIN );
        PREFS.putBoolean( DONT_ASK_OVERWRITE, PREF_DONT_ASK_OVERWRITE );
        PREFS.putInt( BEHAVIOR_OVERWRITE, PREF_BEHAVIOR_OVERWRITE );
        PREFS.putInt( BEHAVIOR_SORT_BY, PREF_BEHAVIOR_SORT_BY );
        PREFS.putBoolean( LOAD_SHARED, PREF_LOAD_SHARED );
        PREFS.putBoolean( BEHAVIOR_DOWNLOAD_EVERYTHING, PREF_BEHAVIOR_DOWNLOAD_EVERYTHING );
    }
}