Package VASSAL.preferences

Class Prefs

java.lang.Object

VASSAL.preferences.Prefs

All Implemented Interfaces:

Closeable, AutoCloseable

Direct Known Subclasses:

GlobalPrefs

public class Prefs
extends Object
implements Closeable

A set of preferences. Each set of preferences is identified by a name, and different sets may share a common editor, which is responsible for writing the preferences to disk.
See also:
GlobalOptions - main nexus for preferences being added

Field Summary

Fields

Modifier and Type	Field	Description
static String	DISABLE_D3D
static String	MAIN_WINDOW_HEIGHT
static String	MAIN_WINDOW_REMEMBER
static String	MAIN_WINDOW_WIDTH
static String	MODULES_DIR_KEY	Preferences key for the directory containing modules

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Prefs(PrefsEditor editor, File file)
	Prefs(PrefsEditor editor, String name)

Method Summary

Modifier and Type	Method	Description
void	addOption(String category, Configurer o)
void	addOption(String category, Configurer o, String prompt)	Add a configurable property to the preferences in the given category
void	addOption(Configurer o)
void	close()
PrefsEditor	getEditor()
File	getFile()
static Prefs	getGlobalPrefs()	A global set of preferences that exists independent of any individual module.
Configurer	getOption(String s)
String	getStoredValue(String key)	Return the value of a given preference.
Object	getValue(String key)
static void	initSharedGlobalPrefs()	Initialize visible Global Preferences that are shared between the Module Manager and the Editor/Player.
boolean	isDisableAutoWrite()
protected void	read()
static String	sanitize(String str)
void	save()	Store this set of preferences
void	setDisableAutoWrite(boolean b)
void	setValue(String option, Object value)
void	write()	Save these preferences and write to disk.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

MODULES_DIR_KEY

public static final String MODULES_DIR_KEY

Preferences key for the directory containing modules

See Also:

Constant Field Values

DISABLE_D3D

public static final String DISABLE_D3D

See Also:

Constant Field Values

MAIN_WINDOW_REMEMBER

public static final String MAIN_WINDOW_REMEMBER

See Also:

Constant Field Values

MAIN_WINDOW_HEIGHT

public static final String MAIN_WINDOW_HEIGHT

See Also:

Constant Field Values

MAIN_WINDOW_WIDTH

public static final String MAIN_WINDOW_WIDTH

See Also:

Constant Field Values

Constructor Details

Prefs

public Prefs(PrefsEditor editor,
String name)

Prefs

protected Prefs(PrefsEditor editor,
File file)

Method Details

getEditor

public PrefsEditor getEditor()

getFile

public File getFile()

isDisableAutoWrite

public boolean isDisableAutoWrite()

Returns:

false -> overridden by GlobalPrefs

setDisableAutoWrite

public void setDisableAutoWrite(boolean b)

Parameters:

b - - no action taken -> overridden by GlobalPrefs

addOption

public void addOption(Configurer o)

addOption

public void addOption(String category,
Configurer o)

addOption

public void addOption(String category,
Configurer o,
String prompt)

Add a configurable property to the preferences in the given category

Parameters:

category - the tab under which to add the Configurer's controls in the editor window. If null, do not add controls.

prompt - If non-null and the value was not read from the preferences file on initialization (i.e. first-time setup), prompt the user for an initial value

setValue

public void setValue(String option,
Object value)

getOption

public Configurer getOption(String s)

getValue

public Object getValue(String key)

Parameters:

key - Pref Key

Returns:

the value of the preferences setting stored under key

getStoredValue

public String getStoredValue(String key)

Return the value of a given preference.

Parameters:

key - the name of the preference to retrieve

Returns:

the value of this option read from the Preferences file at startup, or null if no value is undefined

sanitize

public static String sanitize(String str)

read

protected void read()

save

public void save()
          throws IOException

Store this set of preferences

Throws:

IOException

write

public void write()
           throws IOException

Save these preferences and write to disk.

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException

getGlobalPrefs

public static Prefs getGlobalPrefs()

A global set of preferences that exists independent of any individual module.

Returns:

the global Prefs object

initSharedGlobalPrefs

public static void initSharedGlobalPrefs()

Initialize visible Global Preferences that are shared between the Module Manager and the Editor/Player.