Package games.stendhal.client.gui

Class ScreenController

java.lang.Object

games.stendhal.client.gui.ScreenController

All Implemented Interfaces:

PositionChangeListener

public class ScreenController
extends Object
implements PositionChangeListener

A controller for isolating the out-of event dispatch thread calls to the game screen.

Method Summary

Modifier and Type	Method	Description
void	addEmoji(Entity entity, Sprite emoji)	Adds an emoji image to entity.
void	addText(double x, double y, String text, NotificationType type, boolean isTalking)	Adds a text bubble at a given position of the specified type.
void	addText(Entity entity, String text, NotificationType type, boolean isTalking)	Adds a text bubble of the specified type that follows an entity.
static ScreenController	get()	Retreives the static singleton instance.
static ScreenController	get(GameScreen screen)	Retreives the static singleton instance.
void	positionChanged(double x, double y)	The user position changed.

Methods inherited from class java.lang.Object

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

Method Details

get

public static ScreenController get(GameScreen screen)

Retreives the static singleton instance.

Parameters:

screen - Controlled screen.

Returns:

ScreenController instance.

get

public static ScreenController get()

Retreives the static singleton instance.

Returns:

ScreenController instance.

addText

public void addText(double x,
 double y,
 String text,
 NotificationType type,
 boolean isTalking)

Adds a text bubble at a given position of the specified type. For non-talking boxes the coordinates are ignored, and the box is attached to the bottom of the screen.

Parameters:

x - The screen X coordinate.

y - The screen Y coordinate.

text - The text to be displayed.

type - The notification type.

isTalking - true if the text is related to an entity that is talking.

See Also:

• NotificationType

addText

public void addText(Entity entity,
 String text,
 NotificationType type,
 boolean isTalking)

Adds a text bubble of the specified type that follows an entity. For non-talking boxes entity is ignored, and the box is attached to the bottom of the screen.

Parameters:

entity - The entity to which the text follows.

text - The text to be displayed.

type - The notification type.

isTalking - true if the text is related to an entity that is talking.

addEmoji

public void addEmoji(Entity entity,
 Sprite emoji)

Adds an emoji image to entity.

Parameters:

entity - Attached entity.

emoji - The emoji image.

positionChanged

public void positionChanged(double x,
 double y)

Description copied from interface: PositionChangeListener

The user position changed.

Specified by:

positionChanged in interface PositionChangeListener

Parameters:

x - The X coordinate (in world units).

y - The Y coordinate (in world units).