FEJava source: GameFrame.java

package graphics.main;

import javax.swing.JFrame;
import java.awt.Container;
import java.awt.event.KeyListener;
import java.awt.event.ActionListener;
import javax.swing.JPanel;
import javax.swing.BoxLayout;
import javax.swing.JLabel;
import javax.swing.WindowConstants;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Color;
import java.awt.FlowLayout;
import engine.FireEmblemEngine;
import engine.system.*;
import engine.system.internal.*;
import engine.chapterdata.*;
import graphics.img.fireemblem.*;

/**
* This class displays the basic game frame.
*/

public class GameFrame extends JPanel implements GameConstants,FEImages,InternalCommands {

	protected static final int GAME_WIDTH = 640;
	protected static final int GAME_HEIGHT = 480;

	protected FireEmblemEngine gameEngine;

	//JFrame gFrame;
	protected static JFrame gFrame;

	private static final Dimension preferredSize = new Dimension(GAME_WIDTH,GAME_HEIGHT);
	private static int mapPosX = 0;
	private static int mapPosY = 0;

	//Finds the size of the frame.

	public Dimension getPreferredSize() {

		return preferredSize;

	}

	public static JFrame getCurrentFrame() {

		return gFrame;

	}

	//Whee, constructor.

	public GameFrame(JFrame j) {

		gameEngine = new FireEmblemEngine(this);
		j.addKeyListener(gameEngine);

	}

	public JFrame getFrame() {

		if (gFrame != null)
		{

			return gFrame;

		}
		else
		{

			return null;

		}

	}

	public void addPanelToFrame(Container c) {

		c.add(this);

	}

	public void paintComponent(Graphics g) {

		super.paintComponent(g);

		//Fill the entire screen with white, dummy at the moment
		g.setColor(Color.WHITE);
		g.fillRect(0,0,GAME_WIDTH,GAME_HEIGHT);

		//g.drawImage(gameEngine.getCurrentMap().getImage());

		switch(gameEngine.getCurrentMode())
		{

			case MAP_MODE:
			int mapHeight = gameEngine.getCurrentMap().getHeight();
			int mapWidth = gameEngine.getCurrentMap().getWidth();

				switch(gameEngine.scrollMap())
				{

					case NONE:
					break;

					case UP:
					mapPosY = (((mapPosY == 0) ? mapPosY:(mapPosY + TILE_INCR)));
					break;

					case DOWN:
					mapPosY = (((mapPosY == GAME_HEIGHT - mapHeight) ? mapPosY:(mapPosY - TILE_INCR)));
					break;

					case LEFT:
					mapPosX = (((mapPosX == 0) ? mapPosX:(mapPosX + TILE_INCR)));
					break;

					case RIGHT:
					mapPosX = (((mapPosX == GAME_WIDTH - mapWidth) ? mapPosX:(mapPosX - TILE_INCR)));
					break;

				}

				g.drawImage(gameEngine.getCurrentMap().getImage(),mapPosX,mapPosY,this);
				g.drawImage(Cursor,gameEngine.getCursorX(),gameEngine.getCursorY(),this);

		}

	}

	//Actually display the frame
    public static void main(String[] args) {

    	gFrame = new JFrame("Fire Emblem!");

    	GameFrame game = new GameFrame(gFrame);

    	Container contentPane = gFrame.getContentPane();

    	game.addPanelToFrame(contentPane);
    	contentPane.setLayout(new FlowLayout());

    	//label.setIcon(FELogo);

    	//JLabel label = new JLabel(FELogo);
    	//contentPane.add(label);

    	gFrame.pack();
    	//gFrame.setSize(preferredSize);
    	gFrame.setResizable(false);
    	gFrame.setVisible(true);
    	gFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    }

}


package graphics.main;

import javax.swing.JFrame;
import java.awt.Container;
import java.awt.event.KeyListener;
import java.awt.event.ActionListener;
import javax.swing.JPanel;
import javax.swing.BoxLayout;
import javax.swing.JLabel;
import javax.swing.WindowConstants;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Color;
import java.awt.FlowLayout;
import engine.FireEmblemEngine;
import engine.system.*;
import engine.system.internal.*;
import engine.chapterdata.*;
import graphics.img.fireemblem.*;

/**
* This class displays the basic game frame.
*/

public class GameFrame extends JPanel implements GameConstants,FEImages,InternalCommands {

	protected static final int GAME_WIDTH = 640;
	protected static final int GAME_HEIGHT = 480;

	protected FireEmblemEngine gameEngine;

	//JFrame gFrame;
	protected static JFrame gFrame;

	private static final Dimension preferredSize = new Dimension(GAME_WIDTH,GAME_HEIGHT);
	private static int mapPosX = 0;
	private static int mapPosY = 0;

	//Finds the size of the frame.

	public Dimension getPreferredSize() {

		return preferredSize;

	}

	public static JFrame getCurrentFrame() {

		return gFrame;

	}

	//Whee, constructor.

	public GameFrame(JFrame j) {

		gameEngine = new FireEmblemEngine(this);
		j.addKeyListener(gameEngine);

	}

	public JFrame getFrame() {

		if (gFrame != null)
		{

			return gFrame;

		}
		else
		{

			return null;

		}

	}

	public void addPanelToFrame(Container c) {

		c.add(this);

	}

	public void paintComponent(Graphics g) {

		super.paintComponent(g);

		//Fill the entire screen with white, dummy at the moment
		g.setColor(Color.WHITE);
		g.fillRect(0,0,GAME_WIDTH,GAME_HEIGHT);

		//g.drawImage(gameEngine.getCurrentMap().getImage());

		switch(gameEngine.getCurrentMode())
		{

			case MAP_MODE:
			int mapHeight = gameEngine.getCurrentMap().getHeight();
			int mapWidth = gameEngine.getCurrentMap().getWidth();

				switch(gameEngine.scrollMap())
				{

					case NONE:
					break;

					case UP:
					mapPosY = (((mapPosY == 0) ? mapPosY:(mapPosY + TILE_INCR)));
					break;

					case DOWN:
					mapPosY = (((mapPosY == GAME_HEIGHT - mapHeight) ? mapPosY:(mapPosY - TILE_INCR)));
					break;

					case LEFT:
					mapPosX = (((mapPosX == 0) ? mapPosX:(mapPosX + TILE_INCR)));
					break;

					case RIGHT:
					mapPosX = (((mapPosX == GAME_WIDTH - mapWidth) ? mapPosX:(mapPosX - TILE_INCR)));
					break;

				}

				g.drawImage(gameEngine.getCurrentMap().getImage(),mapPosX,mapPosY,this);
				g.drawImage(Cursor,gameEngine.getCursorX(),gameEngine.getCursorY(),this);

		}

	}

	//Actually display the frame
    public static void main(String[] args) {

    	gFrame = new JFrame("Fire Emblem!");

    	GameFrame game = new GameFrame(gFrame);

    	Container contentPane = gFrame.getContentPane();

    	game.addPanelToFrame(contentPane);
    	contentPane.setLayout(new FlowLayout());

    	//label.setIcon(FELogo);

    	//JLabel label = new JLabel(FELogo);
    	//contentPane.add(label);

    	gFrame.pack();
    	//gFrame.setSize(preferredSize);
    	gFrame.setResizable(false);
    	gFrame.setVisible(true);
    	gFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    }

}