uk.co.javagear
Class JavaGearApplet

java.lang.Object
  java.awt.Component
      java.awt.Container
          java.awt.Panel
              java.applet.Applet
                  javax.swing.JApplet
                      uk.co.javagear.JavaGearApplet

All Implemented Interfaces:

java.awt.event.ActionListener, java.awt.image.ImageObserver, java.awt.MenuContainer, java.io.Serializable, java.util.EventListener, javax.accessibility.Accessible, javax.swing.RootPaneContainer

public final class JavaGearApplet
extends javax.swing.JApplet
implements java.awt.event.ActionListener

JavaGear Applet user interface.

Version:

16th March 2002

Author:

Copyright (C) 2002 Chris White

See Also:

"JavaGear Final Project Report", Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.JApplet

javax.swing.JApplet.AccessibleJApplet

Nested classes/interfaces inherited from class java.applet.Applet

java.applet.Applet.AccessibleApplet

Nested classes/interfaces inherited from class java.awt.Panel

java.awt.Panel.AccessibleAWTPanel

Nested classes/interfaces inherited from class java.awt.Container

java.awt.Container.AccessibleAWTContainer

Nested classes/interfaces inherited from class java.awt.Component

java.awt.Component.AccessibleAWTComponent, java.awt.Component.BaselineResizeBehavior, java.awt.Component.BltBufferStrategy, java.awt.Component.FlipBufferStrategy

Field Summary

private javax.swing.JToolBar	bar Pointer to ToolBar.
private javax.swing.JButton	cancelButton Cancel button.
private boolean	cartLoaded Has a Cartridge Been Loaded.
private Controllers	controllers Controller Emulation.
private EmulateLoop	emulateLoop Main Emulation Loop.
private java.awt.List	fileList File Descriptions.
private java.lang.String[]	filenames Store the filenames stored in the index file.
private java.awt.Image	gameGear Game Gear image.
private KeyFrame	keyFrame Keyboard configuration Frame.
private Memory	mem Memory and Paging Emulation.
private javax.swing.JButton	okButton OK button.
private javax.swing.JFrame	openFrame Custom ROM Loader Dialog Box.
private Ports	port Port Emulation.
private java.lang.String	romDirectory Directory containing ROM images.
private java.lang.String	romIndex File containing ROM information.
private Screen	screenpanel Java Screen Display.
private Setup	setup Pointer to General Parameters.
private SN76496	sn76496 SN76596 Emulation.
private java.awt.Image	splash Splash screen image.
private boolean[]	tvType Store NTSC / PAL Settings for file.
private Vdp	vdp VDP Emulation.
private Z80	z80cpu Z80 CPU Emulation.

Fields inherited from class javax.swing.JApplet

accessibleContext, rootPane, rootPaneCheckingEnabled

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

JavaGearApplet()

Method Summary

void	actionPerformed(java.awt.event.ActionEvent evt) Invoked when a button from the ROM Selector is clicked.
void	init() Initializes de applet.
void	openCart(java.net.URL filename) Open cartridge and start emulation.
void	paint(java.awt.Graphics g) Paint splash screen and Game Gear image.
void	readIndexFile() Read Index File From Server.
void	stop() Stop applet.

Methods inherited from class javax.swing.JApplet

addImpl, createRootPane, getAccessibleContext, getContentPane, getGlassPane, getGraphics, getJMenuBar, getLayeredPane, getRootPane, getTransferHandler, isRootPaneCheckingEnabled, paramString, remove, repaint, setContentPane, setGlassPane, setJMenuBar, setLayeredPane, setLayout, setRootPane, setRootPaneCheckingEnabled, setTransferHandler, update

Methods inherited from class java.applet.Applet

destroy, getAppletContext, getAppletInfo, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, newAudioClip, play, play, resize, resize, setStub, showStatus, start

Methods inherited from class java.awt.Panel

addNotify

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, reshape, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

mem

private Memory mem

Memory and Paging Emulation.

sn76496

private SN76496 sn76496

SN76596 Emulation.

port

private Ports port

Port Emulation.

z80cpu

private Z80 z80cpu

Z80 CPU Emulation.

controllers

private Controllers controllers

Controller Emulation.

emulateLoop

private EmulateLoop emulateLoop

Main Emulation Loop.

vdp

private Vdp vdp

VDP Emulation.

screenpanel

private Screen screenpanel

Java Screen Display.

keyFrame

private KeyFrame keyFrame

Keyboard configuration Frame.

bar

private javax.swing.JToolBar bar

Pointer to ToolBar.

setup

private Setup setup

Pointer to General Parameters.

romDirectory

private java.lang.String romDirectory

Directory containing ROM images.

romIndex

private java.lang.String romIndex

File containing ROM information.

filenames

private java.lang.String[] filenames

Store the filenames stored in the index file.

tvType

private boolean[] tvType

Store NTSC / PAL Settings for file.

fileList

private java.awt.List fileList

File Descriptions.

openFrame

private javax.swing.JFrame openFrame

Custom ROM Loader Dialog Box.

okButton

private javax.swing.JButton okButton

OK button.

cancelButton

private javax.swing.JButton cancelButton

Cancel button.

cartLoaded

private boolean cartLoaded

Has a Cartridge Been Loaded.

gameGear

private java.awt.Image gameGear

Game Gear image.

splash

private java.awt.Image splash

Splash screen image.

Constructor Detail

JavaGearApplet

public JavaGearApplet()

Method Detail

init

public void init()

Initializes de applet.

Overrides:

init in class java.applet.Applet

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent evt)

Invoked when a button from the ROM Selector is clicked.

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

evt - a non-null instance of ActionEvent.

paint

public void paint(java.awt.Graphics g)

Paint splash screen and Game Gear image.

Overrides:

paint in class java.awt.Container

Parameters:

g - The graphics context to use for painting.

readIndexFile

public void readIndexFile()

Read Index File From Server. The Index File Contains The List of ROMs

openCart

public void openCart(java.net.URL filename)

Open cartridge and start emulation.

Parameters:

filename - URL of cartridge image.

stop

public void stop()

Stop applet.

Overrides:

stop in class java.applet.Applet