package gamegui;

import java.awt.FontMetrics;
import java.awt.Graphics;
import java.awt.Font;
import java.awt.Color;

public class Label extends Member {
    private String text;
    public Color color;
    private Font font;
    private Align alignment;
    
    public Label(final String newName, final int newX, final int newY, final int newWidth, final int newHeight, final String newText, final Font newFont) {
        super(newName, newX, newY, newWidth, newHeight);
        this.text = newText;
        this.color = Color.green;
        this.font = newFont;
        this.alignment = Align.Center;
    }
    
    public Label(final String newName, final int newX, final int newY, final int newWidth, final int newHeight, final String newText, final Font newFont, final Color color) {
        super(newName, newX, newY, newWidth, newHeight);
        this.text = newText;
        this.color = color;
        this.font = newFont;
        this.alignment = Align.Center;
    }
    
    public Label(final String newName, final int newX, final int newY, final int newWidth, final int newHeight, final String newText, final Font newFont, final Align alignment) {
        super(newName, newX, newY, newWidth, newHeight);
        this.text = newText;
        this.color = new Color(0, 160, 0);
        this.font = newFont;
        this.alignment = alignment;
    }
    
    public String getText() {
        return this.text;
    }
    
    public void setText(final String s) {
        this.text = s;
    }
    
    @Override
    public void draw(final Graphics g) {
        final FontMetrics metrics = g.getFontMetrics(this.font);
        g.setColor(this.color);
        g.setFont(this.font);
        switch (this.alignment) {
            case Center: {
                g.drawString(this.text, this.getX() + (this.getWidth() - metrics.stringWidth(this.text)) / 2, this.getY() + (this.getHeight() + metrics.getHeight()) / 2 - 2);
                break;
            }
            case Right: {
                g.drawString(this.text, this.getX() + this.getWidth() - metrics.stringWidth(this.text), this.getY() + (this.getHeight() + metrics.getHeight()) / 2 - 2);
                break;
            }
            case Left: {
                g.drawString(this.text, this.getX(), this.getY() + (this.getHeight() + metrics.getHeight()) / 2 - 2);
                break;
            }
        }
    }
}