128 lines
2.4 KiB
Java
128 lines
2.4 KiB
Java
package break_out.view;
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import java.awt.CardLayout;
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import javax.swing.JFrame;
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import break_out.Constants;
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import break_out.model.Game;
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/**
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* The view class manages the depiction of the components inside the JFrames. It
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* gets the components from the game which is connected to this class
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*
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* @author dmlux
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*
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*/
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public class View extends JFrame {
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/**
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* Automatic generated serial version UID
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*/
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private static final long serialVersionUID = -1850986636132660133L;
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/**
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* THe layout
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*/
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private CardLayout cardLayout;
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/**
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* The connected game
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*/
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private Game game;
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/**
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* The start screen of this application
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*/
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private StartScreen startScreen;
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/**
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* The playground
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*/
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private Field field;
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/**
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* The constructor of the view
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*/
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public View() {
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super(Constants.APP_TITLE);
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// sets the default close operation
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setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); //DISPOSE_ON_CLOSE);
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// adds a layout to the view
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cardLayout = new CardLayout();
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getContentPane().setLayout(cardLayout);
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// adding screens to the view
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startScreen = new StartScreen(this);
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field = new Field(this);
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getContentPane().add(startScreen, StartScreen.class.getName());
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getContentPane().add(field, Field.class.getName());
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// show start screen first
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cardLayout.show(getContentPane(), StartScreen.class.getName());
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// set the start position of the frame
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setLocationRelativeTo(null);
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setResizable(false);
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setVisible(true);
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pack();
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}
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/**
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* Getter for the start screen
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* @return startScreen
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*/
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public StartScreen getStartScreen() {
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return startScreen;
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}
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/**
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* Getter for the playground
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* @return field
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*/
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public Field getField() {
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return field;
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}
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/**
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* Getter for the game
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* @return game
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*/
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public Game getGame() {
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return game;
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}
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/**
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* Setter for the game
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* @param game The current game
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*/
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public void setGame(Game game) {
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// set the game as model
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this.game = game;
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game.addObserver(this);
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}
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/**
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* Shows a given screen if the card layout contains this screen
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* @param screenName The screen to be shown
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*/
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public void showScreen(String screenName) {
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cardLayout.show(getContentPane(), screenName);
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}
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/**
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* Called by game.notifyObservers() in the run()-method of Level class
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* to repaint the playground
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* @param game The game to observe
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*/
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public void modelChanged(Game game) {
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this.game = game;
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// Calls the method paintComponents() in the Field class
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field.repaint();
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}
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}
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