package myDrawingSoftware;

import graphicalObjects.Shapes;

import java.awt.Color;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.util.ArrayList;
import java.util.List;

import javax.swing.JFileChooser;

public class Memory {

	static ArrayList<Shapes> myShapes = new ArrayList<Shapes>();
	private static int shapeSelector = 1;
	private static Color colorSelector = Color.RED;

	public Memory() {
	}

	public static int getShape(){
		return shapeSelector;
	}

	public static void setShape(int choice){
		shapeSelector = choice;
	}

	public void setColor(Color choice){
		this.colorSelector = choice;
	}

	public Color getColor(){
		return colorSelector;
	}

	public ArrayList<Shapes> getArrayList(){
		return myShapes;
	}

	public void saveToFile(){
		JFileChooser chooser = new JFileChooser();
		chooser.showSaveDialog(null);

		File f = chooser.getSelectedFile();
		FileOutputStream fos = null;
		try {
			fos = new FileOutputStream(f);
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		ObjectOutputStream oos = null;
		try {
			oos = new ObjectOutputStream(fos);
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		try {
			oos.writeObject(myShapes);
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		try {
			oos.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	public void openFromFile(File file){
		FileInputStream fis = null;
		try {
			fis = new FileInputStream(file);
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		ObjectInputStream ois = null;
		try {
			ois = new ObjectInputStream(fis);
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		try {
			myShapes = (ArrayList<Shapes>) ois.readObject();
		} catch (ClassNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		try {
			ois.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	public void chooseFile() {

		JFileChooser chooser = new JFileChooser();
		chooser.showSaveDialog(null);
		File f = chooser.getSelectedFile();
		if (f != null){
			openFromFile(f);
		}
	}

}




package myDrawingSoftware;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;

public class MyPanel extends JPanel {

public MyPanel(){

	final Memory memory = new Memory();

		setLayout(new BorderLayout());

		final ArrayList<JButton> colorButtonList = new ArrayList();
		final ArrayList<JButton> shapeButtonList = new ArrayList();

		// skapa högra panelen
		JPanel eastPanel = new JPanel();
		eastPanel.setPreferredSize(new Dimension(60, 1000));
		eastPanel.setBackground(Color.LIGHT_GRAY);
		eastPanel.setLayout(new BoxLayout(eastPanel, BoxLayout.Y_AXIS));

		eastPanel.add(new JLabel(" Color"));
		final JButton blue = new JButton("               ");
		blue.setBackground(Color.BLUE);
		blue.setPreferredSize(new Dimension(60,30));
		blue.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.setColor(Color.BLUE);
				for (JButton button : colorButtonList){
					button.setBorder(BorderFactory.createEmptyBorder());
				}
				blue.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
			}
		});
		colorButtonList.add(blue);
		eastPanel.add(blue);

		final JButton red = new JButton("               ");
		red.setBackground(Color.RED);
		red.setPreferredSize(new Dimension(60,30));
		red.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.setColor(Color.RED);
				for (JButton button : colorButtonList){
					button.setBorder(BorderFactory.createEmptyBorder());
				}
				red.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
			}
		});
		colorButtonList.add(red);
		eastPanel.add(red);

		final JButton yellow = new JButton("               ");
		yellow.setBackground(Color.YELLOW);
		yellow.setPreferredSize(new Dimension(60,30));
		yellow.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.setColor(Color.YELLOW);
				for (JButton button : colorButtonList){
					button.setBorder(BorderFactory.createEmptyBorder());
				}
				yellow.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
			}
		});
		colorButtonList.add(yellow);
		eastPanel.add(yellow);

		final JButton black = new JButton("               ");
		black.setBackground(Color.BLACK);
		black.setForeground(Color.WHITE);
		black.setPreferredSize(new Dimension(60,30));
		black.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.setColor(Color.BLACK);
				for (JButton button : colorButtonList){
					button.setBorder(BorderFactory.createEmptyBorder());
				}
				black.setBorder(BorderFactory.createLineBorder(Color.WHITE, 2));
			}
		});
		colorButtonList.add(black);
		eastPanel.add(black);

		final JButton green = new JButton("               ");
	    green.setBackground(Color.GREEN);
		green.setPreferredSize(new Dimension(60,30));
		green.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.setColor(Color.GREEN);
				for (JButton button : colorButtonList){
					button.setBorder(BorderFactory.createEmptyBorder());
				}
				green.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
			}
		});
		colorButtonList.add(green);
		eastPanel.add(green);

		final JButton orange = new JButton("               ");
		orange.setBackground(Color.ORANGE);
		orange.setPreferredSize(new Dimension(60,30));
		orange.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.setColor(Color.ORANGE);
				for (JButton button : colorButtonList){
					button.setBorder(BorderFactory.createEmptyBorder());
				}
				orange.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
			}
		});
		colorButtonList.add(orange);
		eastPanel.add(orange);

		final JButton gray = new JButton("               ");
		gray.setBackground(Color.GRAY);
		gray.setPreferredSize(new Dimension(60,30));
		gray.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.setColor(Color.GRAY);
				for (JButton button : colorButtonList){
					button.setBorder(BorderFactory.createEmptyBorder());
				}
				gray.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
			}
		});
		colorButtonList.add(gray);
		eastPanel.add(gray);

		final JButton cyan = new JButton("               ");
		cyan.setBackground(Color.CYAN);
		//cyan.setPreferredSize(new Dimension(60,30));
		cyan.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.setColor(Color.CYAN);
				for (JButton button : colorButtonList){
					button.setBorder(BorderFactory.createEmptyBorder());
				}
				cyan.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
			}
		});
		colorButtonList.add(cyan);
		eastPanel.add(cyan);

		eastPanel.add(new JLabel("Shapes"));

		final JButton circle = new JButton("Circle");
		circle.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.setShape(1);
				for (JButton button : shapeButtonList){
					button.setBorder(BorderFactory.createEmptyBorder());
				}
				circle.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
			}
		});
		shapeButtonList.add(circle);
		eastPanel.add(circle);

		final JButton square = new JButton("Square");
		square.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.setShape(2);
				for (JButton button : shapeButtonList){
					button.setBorder(BorderFactory.createEmptyBorder());
				}
				square.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
			}
		});
		shapeButtonList.add(square);
		eastPanel.add(square);

		final JButton triangle = new JButton("Triangle");
		triangle.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.setShape(3);
				for (JButton button : shapeButtonList){
					button.setBorder(BorderFactory.createEmptyBorder());
				}
				triangle.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
			}
		});
		shapeButtonList.add(triangle);
		eastPanel.add(triangle);

		for (JButton button : colorButtonList){
			button.setBorder(BorderFactory.createEmptyBorder());
		}
		for (JButton button : shapeButtonList){
			button.setBorder(BorderFactory.createEmptyBorder());
		}
		blue.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));
		circle.setBorder(BorderFactory.createLineBorder(Color.BLACK, 2));

		//skapa nedre panelen
		JPanel southPanel = new JPanel();
		southPanel.setLayout(new BoxLayout(southPanel, BoxLayout.X_AXIS));
		southPanel.setBackground(Color.LIGHT_GRAY);

		eastPanel.setBackground(Color.LIGHT_GRAY);


		//lägg till allt i fönstret och skapa det
		this.add(new PaintingArea());
		this.add(eastPanel, BorderLayout.EAST);
		this.add(southPanel, BorderLayout.SOUTH);
		//this.add(text, BorderLayout.CENTER);etBackground(Color.LIGHT_GRAY);

		JButton reset = new JButton("Reset");
		reset.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.getArrayList().clear();
			}
		});
		southPanel.add(reset);

		JButton save = new JButton("Save");
		save.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.saveToFile();
			}
		});
		southPanel.add(save);

		JButton open = new JButton("Open");
		open.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				memory.chooseFile();
			}
		});
		southPanel.add(open);
		}
}