dev.roanh.convexmerger.ui

Class InfoMenu

java.lang.Object

dev.roanh.convexmerger.ui.Screen

dev.roanh.convexmerger.ui.InfoMenu

public class InfoMenu
extends Screen

Screen showing the rules, credits and version.

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.List<java.util.Map.Entry<java.lang.String,java.lang.String>>	credits Entries in the credits box.
private static int	CREDITS_HEIGHT Height of the credits box.
private java.awt.geom.Rectangle2D	currentBox Bounds of the current version link.
private Animation	example Example animation that is shown in the example box.
private GameState	game The state for the current game.
private java.awt.geom.Rectangle2D	githubBox Bounds of the GitHub link.
private static double	KEY_WIDTH Width of a keyboard key frame.
private static int	KEYS_HEIGHT Height of the shortcuts box.
private java.awt.geom.Rectangle2D	latestBox Bounds of the latest version link.
private static int	MAX_WIDTH Maximum width used by the boxes.
private Screen	prev The screen to switch to after this screen is closed.
private static java.util.List<java.util.List<java.lang.String>>	rules Strings in the rules box.
private static java.lang.String	version The latest version of the program.
private static int	VERSION_HEIGHT Height of the version box.

Fields inherited from class dev.roanh.convexmerger.ui.Screen

BOTTOM_OFFSET, BOX_HEADER_HEIGHT, BOX_INSETS, BOX_SPACING, BOX_TEXT_OFFSET, SIDE_OFFSET, SPACING, TOP_MIDDLE_OFFSET, TOP_MIDDLE_TEXT_OFFSET, TOP_MIDDLE_WIDTH, TOP_OFFSET, TOP_SIDE_TRIANGLE, TOP_SPACE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InfoMenu(ConvexMerger context, GameState game, Screen prev) Constructs a new info menu with the given game context and state and screen to return to.

Method Summary

Modifier and Type	Method and Description
private void	drawKeyFrame(java.awt.Graphics2D g, double x, double y, java.lang.String key) Renders a keyboard key in a frame.
protected java.lang.String	getLeftButtonText() Gets the text for the bottom left button.
protected java.lang.String	getRightButtonText() Gets the text for the bottom right button.
protected void	handleLeftButtonClick() Handles the bottom left button being clicked.
void	handleMouseRelease(java.awt.geom.Point2D loc, int width, int height) Handles a mouse button release on this screen.
protected void	handleRightButtonClick() Handles the bottom right button being clicked.
protected boolean	isLeftButtonEnabled() Checks if the bottom left button is enabled.
protected boolean	isRightButtonEnabled() Checks if the bottom right button is enabled.
protected void	render(java.awt.Graphics2D g, int width, int height, java.awt.geom.Point2D mouseLoc) Renders the content of this screen with the given graphics.
private void	renderCredits(java.awt.Graphics2D g, java.awt.Paint gradient, double x, double y, double w, double h) Renders the credits box.
private void	renderExample(java.awt.Graphics2D g, java.awt.Paint gradient, double x, double y, double w, double h) Renders the example box.
private void	renderKeys(java.awt.Graphics2D g, java.awt.Paint gradient, double x, double y, double w, double h) Renders the shortcuts box.
private void	renderRules(java.awt.Graphics2D g, java.awt.Paint gradient, double x, double y, double w, double h) Renders the rules box.
private void	renderVersion(java.awt.Graphics2D g, java.awt.Paint gradient, double x, double y, double w, double h, java.awt.geom.Point2D mouseLoc) Renders the version box.

Methods inherited from class dev.roanh.convexmerger.ui.Screen

computeBox, drawBox, drawButton, drawTitle, drawTitledBox, fillText, getContext, getMaxWidth, handleKeyPressed, handleKeyReleased, handleMouseDrag, handleMouseMove, handleMousePress, render, renderMainInterface, renderMenuTitle, switchScene

Methods inherited from class java.lang.Object

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

Field Detail

MAX_WIDTH

private static final int MAX_WIDTH

Maximum width used by the boxes.

See Also:

Constant Field Values

rules

private static final java.util.List<java.util.List<java.lang.String>> rules

Strings in the rules box.

credits

private static final java.util.List<java.util.Map.Entry<java.lang.String,java.lang.String>> credits

Entries in the credits box.

VERSION_HEIGHT

private static final int VERSION_HEIGHT

Height of the version box.

See Also:

Constant Field Values

CREDITS_HEIGHT

private static final int CREDITS_HEIGHT

Height of the credits box.

See Also:

Constant Field Values

KEYS_HEIGHT

private static final int KEYS_HEIGHT

Height of the shortcuts box.

See Also:

Constant Field Values

KEY_WIDTH

private static final double KEY_WIDTH

Width of a keyboard key frame.

See Also:

Constant Field Values

version

private static volatile java.lang.String version

The latest version of the program.

example

private Animation example

Example animation that is shown in the example box.

game

private GameState game

The state for the current game.

prev

private Screen prev

The screen to switch to after this screen is closed.

currentBox

private java.awt.geom.Rectangle2D currentBox

Bounds of the current version link.

latestBox

private java.awt.geom.Rectangle2D latestBox

Bounds of the latest version link.

githubBox

private java.awt.geom.Rectangle2D githubBox

Bounds of the GitHub link.

Constructor Detail

InfoMenu

protected InfoMenu(ConvexMerger context,
                   GameState game,
                   Screen prev)

Constructs a new info menu with the given game context and state and screen to return to.

Parameters:

context - The game context.

game - The game state, possibly null.

prev - The screen to switch to when this screen is closed.

Method Detail

render

protected void render(java.awt.Graphics2D g,
                      int width,
                      int height,
                      java.awt.geom.Point2D mouseLoc)

Description copied from class: Screen

Renders the content of this screen with the given graphics.

Specified by:

render in class Screen

Parameters:

g - The graphics context to use.

width - The width of the screen.

height - The height of the screen.

mouseLoc - The current cursor location.

renderKeys

private void renderKeys(java.awt.Graphics2D g,
                        java.awt.Paint gradient,
                        double x,
                        double y,
                        double w,
                        double h)

Renders the shortcuts box.

Parameters:

g - The graphics context to use.

gradient - The paint to use to draw the gradient of the box.

x - The x position to render the box at.

y - The y position to render the box at.

w - The width of the box to render.

h - The height of the box to render.

drawKeyFrame

private void drawKeyFrame(java.awt.Graphics2D g,
                          double x,
                          double y,
                          java.lang.String key)

Renders a keyboard key in a frame.

Parameters:

g - The graphics context to use.

x - The x position to render the frame at.

y - The y position to render the frame at.

key - The key to put in the box.

renderVersion

private void renderVersion(java.awt.Graphics2D g,
                           java.awt.Paint gradient,
                           double x,
                           double y,
                           double w,
                           double h,
                           java.awt.geom.Point2D mouseLoc)

Renders the version box.

Parameters:

g - The graphics context to use.

gradient - The paint to use to draw the gradient of the box.

x - The x position to render the box at.

y - The y position to render the box at.

w - The width of the box to render.

h - The height of the box to render.

mouseLoc - The current cursor location.

renderCredits

private void renderCredits(java.awt.Graphics2D g,
                           java.awt.Paint gradient,
                           double x,
                           double y,
                           double w,
                           double h)

Renders the credits box.

Parameters:

g - The graphics context to use.

gradient - The paint to use to draw the gradient of the box.

x - The x position to render the box at.

y - The y position to render the box at.

w - The width of the box to render.

h - The height of the box to render.

renderRules

private void renderRules(java.awt.Graphics2D g,
                         java.awt.Paint gradient,
                         double x,
                         double y,
                         double w,
                         double h)

Renders the rules box.

Parameters:

g - The graphics context to use.

gradient - The paint to use to draw the gradient of the box.

x - The x position to render the box at.

y - The y position to render the box at.

w - The width of the box to render.

h - The height of the box to render.

renderExample

private void renderExample(java.awt.Graphics2D g,
                           java.awt.Paint gradient,
                           double x,
                           double y,
                           double w,
                           double h)

Renders the example box.

Parameters:

g - The graphics context to use.

gradient - The paint to use to draw the gradient of the box.

x - The x position to render the box at.

y - The y position to render the box at.

w - The width of the box to render.

h - The height of the box to render.

handleMouseRelease

public void handleMouseRelease(java.awt.geom.Point2D loc,
                               int width,
                               int height)

Description copied from class: Screen

Handles a mouse button release on this screen. If this method is overridden a super call needs to be made.

Overrides:

handleMouseRelease in class Screen

Parameters:

loc - The location that was clicked.

width - The width of the screen.

height - The height of the screen.

isLeftButtonEnabled

protected boolean isLeftButtonEnabled()

Description copied from class: Screen

Checks if the bottom left button is enabled.

Specified by:

isLeftButtonEnabled in class Screen

Returns:

True if the bottom left button is enabled.

isRightButtonEnabled

protected boolean isRightButtonEnabled()

Description copied from class: Screen

Checks if the bottom right button is enabled.

Specified by:

isRightButtonEnabled in class Screen

Returns:

True if the bottom right button is enabled.

getLeftButtonText

protected java.lang.String getLeftButtonText()

Description copied from class: Screen

Gets the text for the bottom left button.

Specified by:

getLeftButtonText in class Screen

Returns:

The text for the bottom left button.

getRightButtonText

protected java.lang.String getRightButtonText()

Description copied from class: Screen

Gets the text for the bottom right button.

Specified by:

getRightButtonText in class Screen

Returns:

The text for the bottom right button.

handleLeftButtonClick

protected void handleLeftButtonClick()

Description copied from class: Screen

Handles the bottom left button being clicked.

Specified by:

handleLeftButtonClick in class Screen

handleRightButtonClick

protected void handleRightButtonClick()

Description copied from class: Screen

Handles the bottom right button being clicked.

Specified by:

handleRightButtonClick in class Screen