path: root/src/esieequest/view/app/UserInterface.java

package esieequest.view.app;

import javax.swing.JPanel;
import javax.swing.JButton;
import javax.swing.JTextPane;
import javax.swing.JLabel;
import javax.swing.border.EmptyBorder;

import esieequest.controller.GameEngine;
import esieequest.model.Game;
import esieequest.view.View;

import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.net.URL;
import java.util.HashMap;

import javax.swing.JTextField;

import com.wordpress.tipsforjava.swing.StretchIcon;

import java.awt.Font;

public abstract class UserInterface implements View, ActionListener {

	protected Game game;
	private GameEngine gameEngine;

	private JPanel layout;

	private JTextPane questTextPane;
	private JTextPane infoTextPane;

	private JLabel imageLabel;

	private HashMap<String, JButton> gameButtons;
	private HashMap<String, JButton> controlButtons;
	private JTextField inputField;

	/**
	 * Create the panel.
	 */
	public UserInterface() {
		this.buildUI();
		this.inputField.addActionListener(this);
		this.setControlsState(false);
		inputField.setEnabled(true);
	}

	private void buildUI() {
		this.layout = new JPanel();
		this.layout.setLayout(new BorderLayout(0, 0));

		JPanel menuPanel = new JPanel();
		this.layout.add(menuPanel, BorderLayout.NORTH);
		menuPanel.setLayout(new BorderLayout(0, 0));

		JPanel questPanel = new JPanel();
		menuPanel.add(questPanel, BorderLayout.CENTER);

		this.questTextPane = new JTextPane();
		this.questTextPane.setEditable(false);
		this.questTextPane.setText("ESIEEquest");
		questPanel.add(this.questTextPane);

		JPanel gamePanel = new JPanel();
		menuPanel.add(gamePanel, BorderLayout.WEST);

		JButton newButton = new JButton("New");
		newButton.setToolTipText("New game");
		gamePanel.add(newButton);

		JButton soundButton = new JButton("Sound");
		soundButton.setToolTipText("Toggle sound");
		gamePanel.add(soundButton);

		JPanel filePanel = new JPanel();
		menuPanel.add(filePanel, BorderLayout.EAST);

		JButton loadButton = new JButton("Load");
		loadButton.setToolTipText("Load a game");
		filePanel.add(loadButton);

		JButton saveButton = new JButton("Save");
		saveButton.setToolTipText("Save the current game");
		filePanel.add(saveButton);

		JPanel imagePanel = new JPanel();
		layout.add(imagePanel, BorderLayout.CENTER);
		imagePanel.setLayout(new BorderLayout(0, 0));

		this.imageLabel = new JLabel();
		imagePanel.add(this.imageLabel);

		JPanel userPanel = new JPanel();
		this.layout.add(userPanel, BorderLayout.SOUTH);
		userPanel.setLayout(new BorderLayout(0, 0));

		JPanel dispPanel = new JPanel();
		dispPanel.setBorder(new EmptyBorder(5, 5, 5, 0));
		userPanel.add(dispPanel, BorderLayout.CENTER);
		dispPanel.setLayout(new BorderLayout(0, 0));

		this.infoTextPane = new JTextPane();
		this.infoTextPane.setEditable(false);
		this.infoTextPane.setText("Welcome to ESIEEquest!");
		dispPanel.add(this.infoTextPane);

		inputField = new JTextField();
		dispPanel.add(inputField, BorderLayout.SOUTH);
		inputField.setColumns(10);

		JPanel controlPanel = new JPanel();
		controlPanel.setBorder(new EmptyBorder(5, 5, 5, 5));
		userPanel.add(controlPanel, BorderLayout.EAST);
		controlPanel.setLayout(new BorderLayout(0, 0));

		JPanel topControlPanel = new JPanel();
		controlPanel.add(topControlPanel, BorderLayout.NORTH);
		topControlPanel.setLayout(new BorderLayout(0, 0));

		JButton forwardButton = new JButton("↥");
		forwardButton.setFont(new Font("Dialog", Font.BOLD, 19));
		forwardButton.setToolTipText("Go forward");
		topControlPanel.add(forwardButton, BorderLayout.CENTER);

		JButton inventoryButton = new JButton("⇱");
		inventoryButton.setFont(new Font("Dialog", Font.BOLD, 19));
		inventoryButton.setToolTipText("Use item");
		topControlPanel.add(inventoryButton, BorderLayout.WEST);

		JButton actionButton = new JButton("⇲");
		actionButton.setFont(new Font("Dialog", Font.BOLD, 19));
		actionButton.setToolTipText("Talk/Take item");
		topControlPanel.add(actionButton, BorderLayout.EAST);

		JPanel bottomControlPanel = new JPanel();
		controlPanel.add(bottomControlPanel, BorderLayout.SOUTH);
		bottomControlPanel.setLayout(new BorderLayout(0, 0));

		JButton backButton = new JButton("↧");
		backButton.setFont(new Font("Dialog", Font.BOLD, 19));
		backButton.setToolTipText("Go back");
		bottomControlPanel.add(backButton, BorderLayout.CENTER);

		JButton leftButton = new JButton("↰");
		leftButton.setFont(new Font("Dialog", Font.BOLD, 19));
		leftButton.setToolTipText("Turn left");
		bottomControlPanel.add(leftButton, BorderLayout.WEST);

		JButton rightButton = new JButton("↱");
		rightButton.setFont(new Font("Dialog", Font.BOLD, 19));
		rightButton.setToolTipText("Turn right");
		bottomControlPanel.add(rightButton, BorderLayout.EAST);

		Dimension squareButton = new Dimension(50, 50);
		forwardButton.setPreferredSize(squareButton);
		inventoryButton.setPreferredSize(squareButton);
		actionButton.setPreferredSize(squareButton);
		backButton.setPreferredSize(squareButton);
		leftButton.setPreferredSize(squareButton);
		rightButton.setPreferredSize(squareButton);

		newButton.setActionCommand("new");
		soundButton.setActionCommand("sound");
		loadButton.setActionCommand("load");
		saveButton.setActionCommand("save");

		forwardButton.setActionCommand("forward");
		inventoryButton.setActionCommand("inventory");
		actionButton.setActionCommand("do");
		backButton.setActionCommand("back");
		leftButton.setActionCommand("turn left");
		rightButton.setActionCommand("turn right");

		this.gameButtons = new HashMap<String, JButton>();

		this.gameButtons.put("newButton", newButton);
		this.gameButtons.put("soundButton", soundButton);
		this.gameButtons.put("loadButton", loadButton);
		this.gameButtons.put("saveButton", saveButton);

		this.controlButtons = new HashMap<String, JButton>();

		this.controlButtons.put("forwardButton", forwardButton);
		this.controlButtons.put("inventoryButton", inventoryButton);
		this.controlButtons.put("actionButton", actionButton);
		this.controlButtons.put("backButton", backButton);
		this.controlButtons.put("leftButton", leftButton);
		this.controlButtons.put("rightButton", rightButton);
	}

	public void actionPerformed(ActionEvent actionEvent) {
		this.gameEngine.interpret(actionEvent.getActionCommand());
	}

	public JPanel getLayout() {
		return this.layout;
	}

	private void setActionListener(HashMap<String, JButton> hashMap, ActionListener actionListener) {
		for (JButton vButton : hashMap.values()) {
			vButton.addActionListener(actionListener);
		}
	}

	public void setActionListener(ActionListener actionListener) {
		this.inputField.addActionListener(actionListener);
		this.setActionListener(this.gameButtons, actionListener);
		this.setActionListener(this.controlButtons, actionListener);
	}

	private void clearInputField() {
		this.inputField.setText(null);
	}

	private void setControlsState(boolean state) {
		this.inputField.setEnabled(state);
		for (JButton vButton : this.controlButtons.values()) {
			vButton.setEnabled(state);
		}
	}

	private void setQuest(String quest) {
		this.questTextPane.setText(quest);
	}

	private void updateIllustration() {
		String imageName = this.game.getLocationImageName();
		if (imageName == null) {
			imageName = "res/img/placeholder.jpg";
		}
		URL imageURL = this.getClass().getClassLoader().getResource(imageName);
		StretchIcon imageIcon = new StretchIcon(imageURL, true);
		this.imageLabel.setIcon(imageIcon);
	}

	@Override
	public void setModel(Game game) {
		this.game = game;
	}

	@Override
	public void setController(GameEngine gameEngine) {
		this.gameEngine = gameEngine;
	}

	@Override
	public void echo(String message) {
		this.infoTextPane.setText(message);
		this.clearInputField();
	}

	@Override
	public void refresh() {
		// TODO Auto-generated method stub

	}

}