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 aGame;
	private GameEngine aGameEngine;

	private JPanel aLayout;

	private JTextPane aQuestTextPane;
	private JTextPane aInfoTextPane;

	private JLabel aImageLabel;

	private HashMap<String, JButton> aGameButtons;
	private HashMap<String, JButton> aControlButtons;
	private JTextField aInputField;

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

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

		JPanel vMenuPanel = new JPanel();
		this.aLayout.add(vMenuPanel, BorderLayout.NORTH);
		vMenuPanel.setLayout(new BorderLayout(0, 0));

		JPanel vQuestPanel = new JPanel();
		vMenuPanel.add(vQuestPanel, BorderLayout.CENTER);

		this.aQuestTextPane = new JTextPane();
		this.aQuestTextPane.setEditable(false);
		this.aQuestTextPane.setText("ESIEEquest");
		vQuestPanel.add(this.aQuestTextPane);

		JPanel vGamePanel = new JPanel();
		vMenuPanel.add(vGamePanel, BorderLayout.WEST);

		JButton vNewButton = new JButton("New");
		vNewButton.setToolTipText("New game");
		vGamePanel.add(vNewButton);

		JButton vSoundButton = new JButton("Sound");
		vSoundButton.setToolTipText("Toggle sound");
		vGamePanel.add(vSoundButton);

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

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

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

		JPanel vImagePanel = new JPanel();
		aLayout.add(vImagePanel, BorderLayout.CENTER);
		vImagePanel.setLayout(new BorderLayout(0, 0));

		this.aImageLabel = new JLabel();
		vImagePanel.add(this.aImageLabel);

		JPanel vUserPanel = new JPanel();
		this.aLayout.add(vUserPanel, BorderLayout.SOUTH);
		vUserPanel.setLayout(new BorderLayout(0, 0));

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

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

		aInputField = new JTextField();
		vDispPanel.add(aInputField, BorderLayout.SOUTH);
		aInputField.setColumns(10);

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

		JPanel vTopControlPanel = new JPanel();
		vControlPanel.add(vTopControlPanel, BorderLayout.NORTH);
		vTopControlPanel.setLayout(new BorderLayout(0, 0));

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

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

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

		JPanel vBottomControlPanel = new JPanel();
		vControlPanel.add(vBottomControlPanel, BorderLayout.SOUTH);
		vBottomControlPanel.setLayout(new BorderLayout(0, 0));

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

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

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

		Dimension vSquareButton = new Dimension(50, 50);
		vForwardButton.setPreferredSize(vSquareButton);
		vInventoryButton.setPreferredSize(vSquareButton);
		vActionButton.setPreferredSize(vSquareButton);
		vBackButton.setPreferredSize(vSquareButton);
		vLeftButton.setPreferredSize(vSquareButton);
		vRightButton.setPreferredSize(vSquareButton);

		vNewButton.setActionCommand("new");
		vSoundButton.setActionCommand("sound");
		vLoadButton.setActionCommand("load");
		vSaveButton.setActionCommand("save");

		vForwardButton.setActionCommand("forward");
		vInventoryButton.setActionCommand("inventory");
		vActionButton.setActionCommand("do");
		vBackButton.setActionCommand("back");
		vLeftButton.setActionCommand("turn left");
		vRightButton.setActionCommand("turn right");

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

		this.aGameButtons.put("vNewButton", vNewButton);
		this.aGameButtons.put("vSoundButton", vSoundButton);
		this.aGameButtons.put("vLoadButton", vLoadButton);
		this.aGameButtons.put("vSaveButton", vSaveButton);

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

		this.aControlButtons.put("vForwardButton", vForwardButton);
		this.aControlButtons.put("vInventoryButton", vInventoryButton);
		this.aControlButtons.put("vActionButton", vActionButton);
		this.aControlButtons.put("vBackButton", vBackButton);
		this.aControlButtons.put("vLeftButton", vLeftButton);
		this.aControlButtons.put("vRightButton", vRightButton);
	}

	public void actionPerformed(final ActionEvent pActionEvent) {
		this.aGameEngine.interpret(pActionEvent.getActionCommand());
	}

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

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

	public void setActionListener(final ActionListener pActionListener) {
		this.aInputField.addActionListener(pActionListener);
		this.setActionListener(this.aGameButtons, pActionListener);
		this.setActionListener(this.aControlButtons, pActionListener);
	}

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

	private void setControlsState(final boolean pState) {
		this.aInputField.setEnabled(pState);
		for (JButton vButton : this.aControlButtons.values()) {
			vButton.setEnabled(pState);
		}
	}

	private void setQuest(final String pQuest) {
		this.aQuestTextPane.setText(pQuest);
	}

	private void updateIllustration() {
		String vImageName = this.aGame.getLocationImageName();
		if (vImageName == null) {
			vImageName = "res/img/placeholder.jpg";
		}
		URL vImageURL = this.getClass().getClassLoader().getResource(vImageName);
		StretchIcon vImageIcon = new StretchIcon(vImageURL, true);
		this.aImageLabel.setIcon(vImageIcon);
	}

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

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

	@Override
	public void echo(final String pMessage) {
		this.aInfoTextPane.setText(pMessage);
		this.clearInputField();
	}

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

	}

}