Class WelcomeGui

java.lang.Object

gaiasky.gui.main.AbstractGui

gaiasky.gui.main.WelcomeGui

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable, IObserver, IGui

public class WelcomeGui
extends AbstractGui

Manages the interface that shows up immediately after starting Gaia Sky. Coordinates access to the dataset manager window, and provides access to start the application.

Field Summary

Fields

Modifier and Type	Field	Description
protected DatasetManagerWindow	datasetManager

Fields inherited from class AbstractGui

backBufferHeight, backBufferWidth, graphics, interfaces, lock, name, POOLS, skin, stage, unitsPerPixel, vr

Modifier and Type	Field	Description
protected int	backBufferHeight
protected int	backBufferWidth
protected com.badlogic.gdx.Graphics	graphics	Graphics instance.
protected com.badlogic.gdx.utils.Array<IGuiInterface>	interfaces	The GUI interfaces, if any.
protected final Object	lock	Lock for sync.
protected String	name	The name of this GUI.
static final com.badlogic.gdx.utils.PoolManager	POOLS
protected com.badlogic.gdx.scenes.scene2d.ui.Skin	skin	The skin to use.
protected com.badlogic.gdx.scenes.scene2d.Stage	stage	The user interface stage.
protected float	unitsPerPixel	Units per pixel, 1/uiScale.
protected boolean	vr	Whether we're in VR mode.

Constructor Summary

Constructors

Constructor	Description
WelcomeGui(com.badlogic.gdx.scenes.scene2d.ui.Skin skin, com.badlogic.gdx.Graphics graphics, Float unitsPerPixel, boolean skipWelcome, XrLoadStatus vrStatus)	Creates an initial GUI.

Method Summary

Modifier and Type	Method	Description
boolean	baseDataPresent()	Checks if the basic Gaia Sky data folders are present in the default data folder
void	clearGui()
void	doneLoading(com.badlogic.gdx.assets.AssetManager assetManager)	Hook that runs after the assets have been loaded.
void	fireChange()
static AtomicReference<DatasetGroup>	getLocalDatasets()
protected com.badlogic.gdx.scenes.scene2d.ui.HorizontalGroup	hg(com.badlogic.gdx.scenes.scene2d.Actor... actors)
void	initialize(com.badlogic.gdx.assets.AssetManager assetManager, com.badlogic.gdx.graphics.g2d.SpriteBatch sb)	Initializes the GUI, adding all the resources to the asset manager queue for loading
void	notify(Event event, Object source, Object... data)	Event notification call.
protected void	rebuildGui()	Adds the already created GUI objects to the stage.
void	render(int rw, int rh)	Renders this GUI
void	resize(int width, int height)	Resizes this GUI to the given values at the end of the current loop
void	startLoading()	Starts gaia sky.
void	update(double dt)	Updates the GUI
boolean	updateFocused()

Methods inherited from class AbstractGui

cancelTouchFocus, clearScreen, dispose, findActor, getBackBufferHeight, getBackBufferWidth, getGuiStage, getName, getUnitsPerPixel, isVR, mustDraw, resizeImmediate, setBackBufferSize, setVisibilityToggles, setVR, updateUnitsPerPixel

Modifier and Type	Method	Description
boolean	cancelTouchFocus()	Removes the focus from this GUI and returns true if the focus was in the GUI, false otherwise.
protected void	clearScreen()
void	dispose()
com.badlogic.gdx.scenes.scene2d.Actor	findActor(String name)	Returns the first actor found with the specified name.
int	getBackBufferHeight()
int	getBackBufferWidth()
com.badlogic.gdx.scenes.scene2d.Stage	getGuiStage()	Returns the stage
String	getName()
float	getUnitsPerPixel()	Gets the units per pixel of this GUI.
boolean	isVR()	Returns whether this GUI is a VR gui.
boolean	mustDraw()	Returns whether this GUI must be drawn or not
void	resizeImmediate(int width, int height)	Resizes without waiting for the current loop to finish
void	setBackBufferSize(int width, int height)	Sets the back buffer size.
void	setVisibilityToggles(ComponentTypes.ComponentType[] entities, ComponentTypes visible)	Sets the visibility state of the component entities
void	setVR(boolean vr)	Whether this GUI is to be used in VR mode
boolean	updateUnitsPerPixel(float upp)	Updates the units-per-pixel value of this GUI.

Methods inherited from class Object

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

Field Details

datasetManager

protected DatasetManagerWindow datasetManager

Constructor Details

WelcomeGui

public WelcomeGui(com.badlogic.gdx.scenes.scene2d.ui.Skin skin,
 com.badlogic.gdx.Graphics graphics,
 Float unitsPerPixel,
 boolean skipWelcome,
 XrLoadStatus vrStatus)

Creates an initial GUI.

Parameters:

skipWelcome - Skips the welcome screen if possible.

vrStatus - The status of VR.

Method Details

initialize

public void initialize(com.badlogic.gdx.assets.AssetManager assetManager,
 com.badlogic.gdx.graphics.g2d.SpriteBatch sb)

Description copied from interface: IGui

Initializes the GUI, adding all the resources to the asset manager queue for loading

Parameters:

assetManager - The asset manager to load the resources with

sb - The sprite batch to use for this GUI's stage

render

public void render(int rw,
 int rh)

Description copied from interface: IGui

Renders this GUI

Specified by:

render in interface IGui

Overrides:

render in class AbstractGui

Parameters:

rw - The render width

rh - The render height

startLoading

public void startLoading()

Starts gaia sky.

baseDataPresent

public boolean baseDataPresent()

Checks if the basic Gaia Sky data folders are present in the default data folder

Returns:

True if basic data is found

doneLoading

public void doneLoading(com.badlogic.gdx.assets.AssetManager assetManager)

Description copied from interface: IGui

Hook that runs after the assets have been loaded. Completes the initialization process

Parameters:

assetManager - The asset manager

clearGui

public void clearGui()

update

public void update(double dt)

Description copied from interface: IGui

Updates the GUI

Specified by:

update in interface IGui

Overrides:

update in class AbstractGui

Parameters:

dt - Time in seconds since the last frame

rebuildGui

protected void rebuildGui()

Description copied from class: AbstractGui

Adds the already created GUI objects to the stage.

Specified by:

rebuildGui in class AbstractGui

hg

protected com.badlogic.gdx.scenes.scene2d.ui.HorizontalGroup hg(com.badlogic.gdx.scenes.scene2d.Actor... actors)

notify

public void notify(Event event,
 Object source,
 Object... data)

Description copied from interface: IObserver

Event notification call.

Specified by:

notify in interface IObserver

Overrides:

notify in class AbstractGui

Parameters:

event - The event type.

source - The source object, if any.

data - The data associated with this event.

updateFocused

public boolean updateFocused()

fireChange

public void fireChange()

getLocalDatasets

public static AtomicReference<DatasetGroup> getLocalDatasets()

resize

public void resize(int width,
 int height)

Description copied from interface: IGui

Resizes this GUI to the given values at the end of the current loop

Specified by:

resize in interface IGui

Overrides:

resize in class AbstractGui

Parameters:

width - The new width

height - The new height